diff --git a/libisoburn/branches/ZeroTwoTwoPl01/AUTHORS b/libisoburn/branches/ZeroTwoTwoPl01/AUTHORS deleted file mode 100644 index 0547ea18..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/AUTHORS +++ /dev/null @@ -1,3 +0,0 @@ -Thomas Schmitt -Vreixo Formoso Lopes - diff --git a/libisoburn/branches/ZeroTwoTwoPl01/CONTRIBUTORS b/libisoburn/branches/ZeroTwoTwoPl01/CONTRIBUTORS deleted file mode 100644 index e69de29b..00000000 diff --git a/libisoburn/branches/ZeroTwoTwoPl01/COPYING b/libisoburn/branches/ZeroTwoTwoPl01/COPYING deleted file mode 100644 index 5a965fbc..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/COPYING +++ /dev/null @@ -1,280 +0,0 @@ - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. 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See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA diff --git a/libisoburn/branches/ZeroTwoTwoPl01/INSTALL b/libisoburn/branches/ZeroTwoTwoPl01/INSTALL deleted file mode 100644 index a6580e5a..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/INSTALL +++ /dev/null @@ -1,237 +0,0 @@ - -See file README for libisoburn and xorriso specific installation instructions. -This file here is rather a manual for advanced usage of ./configure - -------------------------------------------------------------------- - -Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005, -2006 Free Software Foundation, Inc. - -This file is free documentation; the Free Software Foundation gives -unlimited permission to copy, distribute and modify it. - -Basic Installation -================== - -Briefly, the shell commands `./configure; make; make install' should -configure, build, and install this package. 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Until the bug is fixed you can use this workaround: - - CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash - -`configure' Invocation -====================== - -`configure' recognizes the following options to control how it operates. - -`--help' -`-h' - Print a summary of the options to `configure', and exit. - -`--version' -`-V' - Print the version of Autoconf used to generate the `configure' - script, and exit. - -`--cache-file=FILE' - Enable the cache: use and save the results of the tests in FILE, - traditionally `config.cache'. FILE defaults to `/dev/null' to - disable caching. - -`--config-cache' -`-C' - Alias for `--cache-file=config.cache'. - -`--quiet' -`--silent' -`-q' - Do not print messages saying which checks are being made. To - suppress all normal output, redirect it to `/dev/null' (any error - messages will still be shown). - -`--srcdir=DIR' - Look for the package's source code in directory DIR. Usually - `configure' can determine that directory automatically. - -`configure' also accepts some other, not widely useful, options. Run -`configure --help' for more details. - diff --git a/libisoburn/branches/ZeroTwoTwoPl01/Makefile.am b/libisoburn/branches/ZeroTwoTwoPl01/Makefile.am deleted file mode 100644 index d8f3b95e..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/Makefile.am +++ /dev/null @@ -1,165 +0,0 @@ -pkgconfigdir=$(libdir)/pkgconfig -libincludedir=$(includedir)/libisoburn - -lib_LTLIBRARIES = libisoburn/libisoburn.la - -## ========================================================================= ## - -# Build libraries -libisoburn_libisoburn_la_LDFLAGS = \ - -version-info $(LT_CURRENT):$(LT_REVISION):$(LT_AGE) -libisoburn_libisoburn_la_SOURCES = \ - libisoburn/burn_wrap.c \ - libisoburn/data_source.c \ - libisoburn/isoburn.c \ - libisoburn/isoburn.h \ - libisoburn/isofs_wrap.c \ - libisoburn/libisoburn.h \ - version.h - -libisoburn_libisoburn_la_LIBADD = \ - -lisofs \ - -lburn - -libinclude_HEADERS = \ - libisoburn/libisoburn.h - -## ========================================================================= ## - - -# This is the reference application of libisoburn. See man xorriso/xorriso.1 -# -bin_PROGRAMS = \ - xorriso/xorriso - -# This looks quite ugly with make install: xorriso.c is compiled twice again -# -# Trying to create a build timestamp file -# -# BUILT_SOURCES = xorriso/xorriso_buildstamp.h -# -# phony targets get rebuilt every time -# -# .PHONY: xorriso/xorriso_buildstamp.h -# xorriso/xorriso_buildstamp.h: -# date -u '+#define Xorriso_build_timestamP "%Y.%m.%d.%H%M%S"' >xorriso/xorriso_buildstamp.h -# cat xorriso/xorriso_buildstamp.h - -xorriso_xorriso_CPPFLAGS = -Ilibisoburn -xorriso_xorriso_CFLAGS = -DXorriso_with_maiN -DXorriso_with_regeX $(READLINE_DEF) -xorriso_xorriso_LDADD = libisoburn/libisoburn.la -lisofs -lburn $(THREAD_LIBS) -xorriso_xorriso_SOURCES = \ - xorriso/xorriso.h \ - xorriso/xorriso_private.h \ - xorriso/xorriso.c \ - xorriso/xorrisoburn.h \ - xorriso/xorrisoburn.c \ - xorriso/xorriso_timestamp.h \ - xorriso/xorriso_buildstamp.h - - -# Install symbolic links to the xorriso binary -# -install-exec-hook: - if test -e "$(DESTDIR)$(bindir)"/xorrisofs ; then rm "$(DESTDIR)$(bindir)"/xorrisofs ; else echo ; fi - ln -s xorriso "$(DESTDIR)$(bindir)"/xorrisofs - if test -e "$(DESTDIR)$(bindir)"/osirrox ; then rm "$(DESTDIR)$(bindir)"/osirrox ; else echo ; fi - ln -s xorriso "$(DESTDIR)$(bindir)"/osirrox - if test -e "$(DESTDIR)$(bindir)"/xorrecord ; then rm "$(DESTDIR)$(bindir)"/xorrecord ; else echo ; fi - ln -s xorriso "$(DESTDIR)$(bindir)"/xorrecord - - -# Alternative to the disabled .PHONY above. -# Trying to create a build timestamp file semi-manually: make buildstamped -# -buildstamp: - date -u '+#define Xorriso_build_timestamP "%Y.%m.%d.%H%M%S"' >xorriso/xorriso_buildstamp.h - cat xorriso/xorriso_buildstamp.h - -# For now make buildstamped has to be performed explicitely. -buildstamped: buildstamp - make - - - -## Build test applications -noinst_PROGRAMS = \ - test/compare_file - -# A program to compare two files in mirrored trees in mounted filesystems -# To compare tree /media/dvd and /original/dir : -# find /media/dvd -exec test/compare_file '{}' /media/dvd /original/dir ';' -# -test_compare_file_CPPFLAGS = -test_compare_file_CFLAGS = -test_compare_file_LDADD = -test_compare_file_SOURCES = test/compare_file.c - - -## ========================================================================= ## - -## Build documentation (You need Doxygen for this to work) -webhost = http://libburn-api.pykix.org -webpath = / -docdir = $(DESTDIR)$(prefix)/share/doc/$(PACKAGE)-$(VERSION) - -doc: doc/html - -doc/html: doc/doxygen.conf - if [ -f ./doc/doc.lock ]; then \ - $(RM) -r doc/html; \ - doxygen doc/doxygen.conf; \ - fi - -doc-upload: doc/html - scp -r $ - and Thomas Schmitt -Integrated sub project of libburnia-project.org. -http://files.libburnia-project.org/releases/libisoburn-0.2.2.pl00.tar.gz -Copyright (C) 2006-2008 Vreixo Formoso, Thomas Schmitt. -Provided under GPL version 2. ------------------------------------------------------------------------------- - -libisoburn is a frontend for libraries libburn and libisofs which enables -creation and expansion of ISO-9660 filesystems on all CD/DVD media supported -by libburn. This includes media like DVD+RW, which do not support multi-session -management on media level and even plain disk files or block devices. - -The price for that is thorough specialization on data files in ISO-9660 -filesystem images. So libisoburn is not suitable for audio (CD-DA) or any -other CD layout which does not entirely consist of ISO-9660 sessions. - -Currently it is only supported on Linux with kernels >= 2.4. - -By using this software you agree to the disclaimer at the end of this text: -"... without even the implied warranty ..." - - - Compilation, First Glimpse, Installation - -Dynamic library and compile time header requirements for libisoburn-0.2.2 : -- libburn.so.4 , version libburn-0.5.0 or higher -- libisofs.so.6 , version libisofs-0.6.6 or higher -libisoburn and xorriso will not start with libraries which are older than their -headers seen at compile time. So compile in the oldest possible installation -setup unless you have reason to enforce a newer bug fix level. - -Obtain libisoburn-0.2.2.pl00.tar.gz, take it to a directory of your choice -and do: - - tar xzf libisoburn-0.2.2.pl00.tar.gz - cd libisoburn-0.2.2 - -Within that directory execute: - - ./configure --prefix=/usr - make - -Then become superuser and execute - make install -which will make available libisoburn.so.1 and program xorriso. - -For the API concepts and calls see - ./libisoburn/libisoburn.h -as well as - /usr/lib/libisofs/libisofs.h - /usr/lib/libburn/libburn.h - - - xorriso - -libisoburn includes a command line and dialog application named xorriso, -which offers a substantial part of libisoburn features to shell scripts and -users. Its file xorriso/README describes a standalone tarball as first -preference for statically linked xorriso installation. -The libisoburn installation described above produces a dynamically linked -xorriso binary depending on libburn.so, libisofs.so, libisoburn.so. - -After installation documentation is available via - man xorriso - -Several alias links point to the xorriso binary: - xorrisofs starts xorriso with -as mkisofs emulation already enabled - xorrecord starts xorriso with -as cdrecord emulation already enabled - osirrox starts with -osirrox image-to-disk copying already enabled - - - Drives and Disk File Objects - -The user of libisoburn applications needs rw-permission for the CD/DVD burner -devices which shall be used. -A list of rw-accessible drives can be obtained by - xorriso -devices -resp. by libburn API call - burn_drive_scan() - - -A possible source of problems are hald or other automounters. -If you can spot a process "hald-addon-storage" with the address of -your desired drive, then consider to kill it. - -If you cannot get rid of the automounter that easily, try whether it helps -to always load the drive tray manually before starting a write run of -xorriso. Wait until the drive light is off. -Better try to unmount an eventually mounted media before a write run. - - -Besides true optical drives, libisoburn can also address disk files as input or -output drives. The addresses of the disk files have to be preceded by "stdio:". -Like: - "stdio:/tmp/pseudo_drive" - - - Testing - -We are quite sure that libisofs produces accurate representations of the disk -files. This opinion is founded on a lot of test burns and checks by a little -test program which compares files from the mounted image with the orignals -on disk. It uses the normal POSIX filesystem calls, i.e. no libburnia stuff. - -This program is not installed systemwide but stays in the installation -directory of the xorriso tarball as test/compare_file . Usually it is -run as -exec payload of a find command. It demands at least three arguments: -The path of the file to compare, the prefix1 to be cut off from path -and the prefix2 which gets prepended afterwards to obtain the path of the -second file to compare. -As further argument there can be -no_ctime which suppresses the comparison -of ctime date stamps. -The exit value is 0 if no difference was detected, non-0 else. - -Example: After - xorriso ... -pathspecs on -add /=/original/dir -- - mount /media/dvd - cd test -compare tree /media/dvd with tree /original/dir : - find /original/dir -exec ./compare_file '{}' /original/dir /media/dvd ';' \ - | less -and vice versa: - find /media/dvd -exec ./compare_file '{}' /media/dvd /original/dir ';' \ - | less - - ------------------------------------------------------------------------------- - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License version 2 as - published by the Free Software Foundation. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - ------------------------------------------------------------------------------- -Based on and sub project of: -libburnia-project.org -By Mario Danic , - Vreixo Formoso - Thomas Schmitt -Copyright (C) 2006-2008 Mario Danic, Vreixo Formoso, Thomas Schmitt. - -libburnia-project.org is inspired by and in other components still containing -parts of old -Libburn. By Derek Foreman and - Ben Jansens -Copyright (C) 2002-2006 Derek Foreman and Ben Jansens - diff --git a/libisoburn/branches/ZeroTwoTwoPl01/TODO b/libisoburn/branches/ZeroTwoTwoPl01/TODO deleted file mode 100644 index 23e3b643..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/TODO +++ /dev/null @@ -1,11 +0,0 @@ -[Task] Figure out how to use "Requires" in pc.in (libisoburn and libisofs would benefit) -[Task] Figure out the usage of Libs.private (used in libburn) -[Task] Improve build system -[Task] Investigate build system, so other libburnia components can benefit -[Task] Write Doxygen files -[Task] Explain to Thomas & Vreixo about NEWS importance (all libburnia components - will benefit -[Task] Write a document about ABI & API -[Task] Create following targets for make: Src, Indent, Docs, Test, All [Any other suggestions?) - -All those tasks are currently assigned to Mario. diff --git a/libisoburn/branches/ZeroTwoTwoPl01/acinclude.m4 b/libisoburn/branches/ZeroTwoTwoPl01/acinclude.m4 deleted file mode 100644 index 861847bb..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/acinclude.m4 +++ /dev/null @@ -1,22 +0,0 @@ -AC_DEFUN([TARGET_SHIZZLE], -[ - ARCH="" - - AC_MSG_CHECKING([target operating system]) - - case $target in - *-*-linux*) - ARCH=linux - LIBBURN_ARCH_LIBS= - ;; - *-*-freebsd*) - ARCH=freebsd - LIBBURN_ARCH_LIBS=-lcam - ;; - *) - AC_ERROR([You are attempting to compile for an unsupported platform]) - ;; - esac - - AC_MSG_RESULT([$ARCH]) -]) diff --git a/libisoburn/branches/ZeroTwoTwoPl01/bootstrap b/libisoburn/branches/ZeroTwoTwoPl01/bootstrap deleted file mode 100755 index 3583d1c7..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/bootstrap +++ /dev/null @@ -1,7 +0,0 @@ -#!/bin/sh -x - -aclocal -libtoolize --copy --force -autoconf -automake --foreign --add-missing --copy --include-deps - diff --git a/libisoburn/branches/ZeroTwoTwoPl01/configure.ac b/libisoburn/branches/ZeroTwoTwoPl01/configure.ac deleted file mode 100644 index 14fb4371..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/configure.ac +++ /dev/null @@ -1,133 +0,0 @@ -AC_INIT([libisoburn], [0.2.2], [http://libburnia-project.org]) -AC_PREREQ([2.50]) -dnl AC_CONFIG_HEADER([config.h]) - -AC_CANONICAL_HOST -AC_CANONICAL_TARGET - -AM_INIT_AUTOMAKE([subdir-objects]) - -dnl Hint: Search list for version code aspects: -dnl /AC_INT( -dnl /ISOBURN_.*_VERSION -dnl /LT_.* -dnl /LIB.*_REQUIRED - -dnl The API version codes are defined in libisoburn/libisoburn.h -dnl #define isoburn_header_version_* -dnl configure.ac only rules the libtool revision numbering about -dnl LT_CURREN, LT_AGE, LT_REVISION where SONAME becomes LT_CURRENT - LT_AGE -dnl -dnl These three are only copies to provide libtool with unused LT_RELEASE -ISOBURN_MAJOR_VERSION=0 -ISOBURN_MINOR_VERSION=2 -ISOBURN_MICRO_VERSION=2 -dnl ISOBURN_VERSION=$ISOBURN_MAJOR_VERSION.$ISOBURN_MINOR_VERSION.$ISOBURN_MICRO_VERSION - -AC_SUBST(ISOBURN_MAJOR_VERSION) -AC_SUBST(ISOBURN_MINOR_VERSION) -AC_SUBST(ISOBURN_MICRO_VERSION) -dnl AC_SUBST(ISOBURN_VERSION) - -dnl Libtool versioning -dnl Generate libisoburn.so.1.x.y -dnl SONAME will become LT_CURRENT - LT_AGE -dnl -dnl ts A80718 -dnl This is the release version 0.2.2 = libisoburn.so.1.11.0 -dnl ### This is the development version after above stable release -dnl LT_CURRENT++, LT_AGE++ have not happened happened yet. -dnl ### LT_CURRENT++, LT_AGE++ has happened meanwhile. -dnl -dnl SONAME = 12 - 11 = 1 . Library name = libburn.so.1.11.0 -LT_RELEASE=$ISOBURN_MAJOR_VERSION.$ISOBURN_MINOR_VERSION -LT_CURRENT=12 -LT_AGE=11 -LT_REVISION=0 -LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE` - -AC_SUBST(LT_RELEASE) -AC_SUBST(LT_CURRENT) -AC_SUBST(LT_REVISION) -AC_SUBST(LT_AGE) -AC_SUBST(LT_CURRENT_MINUS_AGE) - -AC_PREFIX_DEFAULT([/usr/local]) -test "$prefix" = "NONE" && prefix=$ac_default_prefix - -AM_MAINTAINER_MODE - -AM_PROG_CC_C_O -AC_C_CONST -AC_C_INLINE -AC_C_BIGENDIAN - -dnl Large file support -AC_SYS_LARGEFILE -AC_FUNC_FSEEKO -AC_CHECK_FUNC([fseeko]) -if test ! $ac_cv_func_fseeko; then - AC_ERROR([Libburn requires largefile support.]) -fi - -AC_PROG_LIBTOOL -AC_SUBST(LIBTOOL_DEPS) -LIBTOOL="$LIBTOOL --silent" - -AC_PROG_INSTALL - -AC_CHECK_HEADERS() - -THREAD_LIBS=-lpthread -AC_SUBST(THREAD_LIBS) - -TARGET_SHIZZLE -AC_SUBST(ARCH) -AC_SUBST(LIBBURN_ARCH_LIBS) - - -dnl Check whether there is readline-devel and readline-runtime. -dnl If not, erase this macro which would enable use of readline(),add_history() -READLINE_DEF="-DXorriso_with_readlinE" -dnl The empty yes case obviously causes -lreadline to be linked -AC_CHECK_HEADER(readline/readline.h, AC_CHECK_LIB(readline, readline, , READLINE_DEF= ), READLINE_DEF= ) -dnl The X= in the yes case prevents that -lreadline gets linked twice -AC_CHECK_HEADER(readline/history.h, AC_CHECK_LIB(readline, add_history, X= , READLINE_DEF= ), READLINE_DEF= ) -AC_SUBST(READLINE_DEF) - - -AC_CHECK_HEADER(libburn/libburn.h) -AC_CHECK_HEADER(libisofs/libisofs.h) - -dnl Check for proper library versions -LIBBURN_REQUIRED=0.5.0 -LIBISOFS_REQUIRED=0.6.6 -PKG_CHECK_MODULES(LIBBURN, libburn-1 >= $LIBBURN_REQUIRED) -PKG_CHECK_MODULES(LIBISOFS, libisofs-1 >= $LIBISOFS_REQUIRED) - -dnl Add compiler-specific flags - -dnl See if the user wants aggressive optimizations of the code -AC_ARG_ENABLE(debug, -[ --enable-debug Disable aggressive optimizations [default=yes]], - , enable_debug=yes) -if test x$enable_debug != xyes; then - if test x$GCC = xyes; then - CFLAGS="$CFLAGS -O3" - CFLAGS="$CFLAGS -fexpensive-optimizations" - fi - CFLAGS="$CFLAGS -DNDEBUG" -else - if test x$GCC = xyes; then - CFLAGS="$CFLAGS -g -pedantic -Wall" - fi - CFLAGS="$CFLAGS -DDEBUG" -fi - -AC_CONFIG_FILES([ - Makefile - doc/doxygen.conf - version.h - libisoburn-1.pc - ]) -AC_OUTPUT diff --git a/libisoburn/branches/ZeroTwoTwoPl01/doc/doxygen.conf.in b/libisoburn/branches/ZeroTwoTwoPl01/doc/doxygen.conf.in deleted file mode 100644 index e36d6010..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/doc/doxygen.conf.in +++ /dev/null @@ -1,1300 +0,0 @@ -# Doxyfile 1.5.3 - -# This file describes the settings to be used by the documentation system -# doxygen (www.doxygen.org) for a project -# -# All text after a hash (#) is considered a comment and will be ignored -# The format is: -# TAG = value [value, ...] -# For lists items can also be appended using: -# TAG += value [value, ...] -# Values that contain spaces should be placed between quotes (" ") - -#--------------------------------------------------------------------------- -# Project related configuration options -#--------------------------------------------------------------------------- - -# This tag specifies the encoding used for all characters in the config file that -# follow. The default is UTF-8 which is also the encoding used for all text before -# the first occurrence of this tag. Doxygen uses libiconv (or the iconv built into -# libc) for the transcoding. See http://www.gnu.org/software/libiconv for the list of -# possible encodings. - -DOXYFILE_ENCODING = UTF-8 - -# The PROJECT_NAME tag is a single word (or a sequence of words surrounded -# by quotes) that should identify the project. - -PROJECT_NAME = @PACKAGE_NAME@ - -# The PROJECT_NUMBER tag can be used to enter a project or revision number. -# This could be handy for archiving the generated documentation or -# if some version control system is used. - -PROJECT_NUMBER = @PACKAGE_VERSION@ - -# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) -# base path where the generated documentation will be put. -# If a relative path is entered, it will be relative to the location -# where doxygen was started. If left blank the current directory will be used. - -OUTPUT_DIRECTORY = - -# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create -# 4096 sub-directories (in 2 levels) under the output directory of each output -# format and will distribute the generated files over these directories. -# Enabling this option can be useful when feeding doxygen a huge amount of -# source files, where putting all generated files in the same directory would -# otherwise cause performance problems for the file system. - -CREATE_SUBDIRS = NO - -# The OUTPUT_LANGUAGE tag is used to specify the language in which all -# documentation generated by doxygen is written. Doxygen will use this -# information to generate all constant output in the proper language. -# The default language is English, other supported languages are: -# Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional, -# Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hungarian, -# Italian, Japanese, Japanese-en (Japanese with English messages), Korean, -# Korean-en, Lithuanian, Norwegian, Polish, Portuguese, Romanian, Russian, -# Serbian, Slovak, Slovene, Spanish, Swedish, and Ukrainian. - -OUTPUT_LANGUAGE = English - -# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will -# include brief member descriptions after the members that are listed in -# the file and class documentation (similar to JavaDoc). -# Set to NO to disable this. - -BRIEF_MEMBER_DESC = YES - -# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend -# the brief description of a member or function before the detailed description. -# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the -# brief descriptions will be completely suppressed. - -REPEAT_BRIEF = YES - -# This tag implements a quasi-intelligent brief description abbreviator -# that is used to form the text in various listings. 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When set to YES local -# methods, which are defined in the implementation section but not in -# the interface are included in the documentation. -# If set to NO (the default) only methods in the interface are included. - -EXTRACT_LOCAL_METHODS = NO - -# If this flag is set to YES, the members of anonymous namespaces will be extracted -# and appear in the documentation as a namespace called 'anonymous_namespace{file}', -# where file will be replaced with the base name of the file that contains the anonymous -# namespace. By default anonymous namespace are hidden. - -EXTRACT_ANON_NSPACES = NO - -# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all -# undocumented members of documented classes, files or namespaces. -# If set to NO (the default) these members will be included in the -# various overviews, but no documentation section is generated. -# This option has no effect if EXTRACT_ALL is enabled. - -HIDE_UNDOC_MEMBERS = NO - -# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all -# undocumented classes that are normally visible in the class hierarchy. -# If set to NO (the default) these classes will be included in the various -# overviews. This option has no effect if EXTRACT_ALL is enabled. - -HIDE_UNDOC_CLASSES = NO - -# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all -# friend (class|struct|union) declarations. -# If set to NO (the default) these declarations will be included in the -# documentation. - -HIDE_FRIEND_COMPOUNDS = NO - -# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any -# documentation blocks found inside the body of a function. -# If set to NO (the default) these blocks will be appended to the -# function's detailed documentation block. - -HIDE_IN_BODY_DOCS = NO - -# The INTERNAL_DOCS tag determines if documentation -# that is typed after a \internal command is included. If the tag is set -# to NO (the default) then the documentation will be excluded. -# Set it to YES to include the internal documentation. - -INTERNAL_DOCS = NO - -# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate -# file names in lower-case letters. If set to YES upper-case letters are also -# allowed. This is useful if you have classes or files whose names only differ -# in case and if your file system supports case sensitive file names. Windows -# and Mac users are advised to set this option to NO. - -CASE_SENSE_NAMES = NO - -# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen -# will show members with their full class and namespace scopes in the -# documentation. If set to YES the scope will be hidden. - -HIDE_SCOPE_NAMES = NO - -# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen -# will put a list of the files that are included by a file in the documentation -# of that file. - -SHOW_INCLUDE_FILES = YES - -# If the INLINE_INFO tag is set to YES (the default) then a tag [inline] -# is inserted in the documentation for inline members. - -INLINE_INFO = YES - -# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen -# will sort the (detailed) documentation of file and class members -# alphabetically by member name. If set to NO the members will appear in -# declaration order. - -SORT_MEMBER_DOCS = YES - -# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the -# brief documentation of file, namespace and class members alphabetically -# by member name. If set to NO (the default) the members will appear in -# declaration order. - -SORT_BRIEF_DOCS = NO - -# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be -# sorted by fully-qualified names, including namespaces. If set to -# NO (the default), the class list will be sorted only by class name, -# not including the namespace part. -# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. -# Note: This option applies only to the class list, not to the -# alphabetical list. - -SORT_BY_SCOPE_NAME = NO - -# The GENERATE_TODOLIST tag can be used to enable (YES) or -# disable (NO) the todo list. This list is created by putting \todo -# commands in the documentation. - -GENERATE_TODOLIST = YES - -# The GENERATE_TESTLIST tag can be used to enable (YES) or -# disable (NO) the test list. This list is created by putting \test -# commands in the documentation. - -GENERATE_TESTLIST = YES - -# The GENERATE_BUGLIST tag can be used to enable (YES) or -# disable (NO) the bug list. This list is created by putting \bug -# commands in the documentation. - -GENERATE_BUGLIST = YES - -# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or -# disable (NO) the deprecated list. This list is created by putting -# \deprecated commands in the documentation. - -GENERATE_DEPRECATEDLIST= YES - -# The ENABLED_SECTIONS tag can be used to enable conditional -# documentation sections, marked by \if sectionname ... \endif. - -ENABLED_SECTIONS = - -# The MAX_INITIALIZER_LINES tag determines the maximum number of lines -# the initial value of a variable or define consists of for it to appear in -# the documentation. If the initializer consists of more lines than specified -# here it will be hidden. Use a value of 0 to hide initializers completely. -# The appearance of the initializer of individual variables and defines in the -# documentation can be controlled using \showinitializer or \hideinitializer -# command in the documentation regardless of this setting. - -MAX_INITIALIZER_LINES = 30 - -# Set the SHOW_USED_FILES tag to NO to disable the list of files generated -# at the bottom of the documentation of classes and structs. If set to YES the -# list will mention the files that were used to generate the documentation. - -SHOW_USED_FILES = YES - -# If the sources in your project are distributed over multiple directories -# then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy -# in the documentation. The default is NO. - -SHOW_DIRECTORIES = NO - -# The FILE_VERSION_FILTER tag can be used to specify a program or script that -# doxygen should invoke to get the current version for each file (typically from the -# version control system). Doxygen will invoke the program by executing (via -# popen()) the command , where is the value of -# the FILE_VERSION_FILTER tag, and is the name of an input file -# provided by doxygen. Whatever the program writes to standard output -# is used as the file version. See the manual for examples. - -FILE_VERSION_FILTER = - -#--------------------------------------------------------------------------- -# configuration options related to warning and progress messages -#--------------------------------------------------------------------------- - -# The QUIET tag can be used to turn on/off the messages that are generated -# by doxygen. Possible values are YES and NO. If left blank NO is used. - -QUIET = YES - -# The WARNINGS tag can be used to turn on/off the warning messages that are -# generated by doxygen. Possible values are YES and NO. If left blank -# NO is used. - -WARNINGS = YES - -# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings -# for undocumented members. If EXTRACT_ALL is set to YES then this flag will -# automatically be disabled. - -WARN_IF_UNDOCUMENTED = YES - -# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for -# potential errors in the documentation, such as not documenting some -# parameters in a documented function, or documenting parameters that -# don't exist or using markup commands wrongly. - -WARN_IF_DOC_ERROR = YES - -# This WARN_NO_PARAMDOC option can be abled to get warnings for -# functions that are documented, but have no documentation for their parameters -# or return value. If set to NO (the default) doxygen will only warn about -# wrong or incomplete parameter documentation, but not about the absence of -# documentation. - -WARN_NO_PARAMDOC = NO - -# The WARN_FORMAT tag determines the format of the warning messages that -# doxygen can produce. The string should contain the $file, $line, and $text -# tags, which will be replaced by the file and line number from which the -# warning originated and the warning text. Optionally the format may contain -# $version, which will be replaced by the version of the file (if it could -# be obtained via FILE_VERSION_FILTER) - -WARN_FORMAT = "$file:$line: $text " - -# The WARN_LOGFILE tag can be used to specify a file to which warning -# and error messages should be written. If left blank the output is written -# to stderr. - -WARN_LOGFILE = - -#--------------------------------------------------------------------------- -# configuration options related to the input files -#--------------------------------------------------------------------------- - -# The INPUT tag can be used to specify the files and/or directories that contain -# documented source files. You may enter file names like "myfile.cpp" or -# directories like "/usr/src/myproject". Separate the files or directories -# with spaces. - -INPUT = libburn \ - doc \ - test - -# This tag can be used to specify the character encoding of the source files that -# doxygen parses. Internally doxygen uses the UTF-8 encoding, which is also the default -# input encoding. Doxygen uses libiconv (or the iconv built into libc) for the transcoding. -# See http://www.gnu.org/software/libiconv for the list of possible encodings. - -INPUT_ENCODING = UTF-8 - -# If the value of the INPUT tag contains directories, you can use the -# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp -# and *.h) to filter out the source-files in the directories. If left -# blank the following patterns are tested: -# *.c *.cc *.cxx *.cpp *.c++ *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh *.hxx -# *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.py - -FILE_PATTERNS = libburn.h \ - comments \ - libburner.c - -# The RECURSIVE tag can be used to turn specify whether or not subdirectories -# should be searched for input files as well. Possible values are YES and NO. -# If left blank NO is used. - -RECURSIVE = NO - -# The EXCLUDE tag can be used to specify files and/or directories that should -# excluded from the INPUT source files. This way you can easily exclude a -# subdirectory from a directory tree whose root is specified with the INPUT tag. - -EXCLUDE = - -# The EXCLUDE_SYMLINKS tag can be used select whether or not files or -# directories that are symbolic links (a Unix filesystem feature) are excluded -# from the input. - -EXCLUDE_SYMLINKS = NO - -# If the value of the INPUT tag contains directories, you can use the -# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude -# certain files from those directories. Note that the wildcards are matched -# against the file with absolute path, so to exclude all test directories -# for example use the pattern */test/* - -EXCLUDE_PATTERNS = - -# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names -# (namespaces, classes, functions, etc.) that should be excluded from the output. -# The symbol name can be a fully qualified name, a word, or if the wildcard * is used, -# a substring. Examples: ANamespace, AClass, AClass::ANamespace, ANamespace::*Test - -EXCLUDE_SYMBOLS = - -# The EXAMPLE_PATH tag can be used to specify one or more files or -# directories that contain example code fragments that are included (see -# the \include command). - -EXAMPLE_PATH = test - -# If the value of the EXAMPLE_PATH tag contains directories, you can use the -# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp -# and *.h) to filter out the source-files in the directories. If left -# blank all files are included. - -EXAMPLE_PATTERNS = - -# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be -# searched for input files to be used with the \include or \dontinclude -# commands irrespective of the value of the RECURSIVE tag. -# Possible values are YES and NO. If left blank NO is used. - -EXAMPLE_RECURSIVE = NO - -# The IMAGE_PATH tag can be used to specify one or more files or -# directories that contain image that are included in the documentation (see -# the \image command). - -IMAGE_PATH = - -# The INPUT_FILTER tag can be used to specify a program that doxygen should -# invoke to filter for each input file. Doxygen will invoke the filter program -# by executing (via popen()) the command , where -# is the value of the INPUT_FILTER tag, and is the name of an -# input file. Doxygen will then use the output that the filter program writes -# to standard output. If FILTER_PATTERNS is specified, this tag will be -# ignored. - -INPUT_FILTER = - -# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern -# basis. Doxygen will compare the file name with each pattern and apply the -# filter if there is a match. The filters are a list of the form: -# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further -# info on how filters are used. If FILTER_PATTERNS is empty, INPUT_FILTER -# is applied to all files. - -FILTER_PATTERNS = - -# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using -# INPUT_FILTER) will be used to filter the input files when producing source -# files to browse (i.e. when SOURCE_BROWSER is set to YES). - -FILTER_SOURCE_FILES = NO - -#--------------------------------------------------------------------------- -# configuration options related to source browsing -#--------------------------------------------------------------------------- - -# If the SOURCE_BROWSER tag is set to YES then a list of source files will -# be generated. Documented entities will be cross-referenced with these sources. -# Note: To get rid of all source code in the generated output, make sure also -# VERBATIM_HEADERS is set to NO. If you have enabled CALL_GRAPH or CALLER_GRAPH -# then you must also enable this option. If you don't then doxygen will produce -# a warning and turn it on anyway - -SOURCE_BROWSER = YES - -# Setting the INLINE_SOURCES tag to YES will include the body -# of functions and classes directly in the documentation. - -INLINE_SOURCES = YES - -# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct -# doxygen to hide any special comment blocks from generated source code -# fragments. Normal C and C++ comments will always remain visible. - -STRIP_CODE_COMMENTS = NO - -# If the REFERENCED_BY_RELATION tag is set to YES (the default) -# then for each documented function all documented -# functions referencing it will be listed. - -REFERENCED_BY_RELATION = YES - -# If the REFERENCES_RELATION tag is set to YES (the default) -# then for each documented function all documented entities -# called/used by that function will be listed. - -REFERENCES_RELATION = YES - -# If the REFERENCES_LINK_SOURCE tag is set to YES (the default) -# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from -# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will -# link to the source code. Otherwise they will link to the documentstion. - -REFERENCES_LINK_SOURCE = YES - -# If the USE_HTAGS tag is set to YES then the references to source code -# will point to the HTML generated by the htags(1) tool instead of doxygen -# built-in source browser. The htags tool is part of GNU's global source -# tagging system (see http://www.gnu.org/software/global/global.html). You -# will need version 4.8.6 or higher. - -USE_HTAGS = NO - -# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen -# will generate a verbatim copy of the header file for each class for -# which an include is specified. Set to NO to disable this. - -VERBATIM_HEADERS = YES - -#--------------------------------------------------------------------------- -# configuration options related to the alphabetical class index -#--------------------------------------------------------------------------- - -# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index -# of all compounds will be generated. Enable this if the project -# contains a lot of classes, structs, unions or interfaces. - -ALPHABETICAL_INDEX = NO - -# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then -# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns -# in which this list will be split (can be a number in the range [1..20]) - -COLS_IN_ALPHA_INDEX = 5 - -# In case all classes in a project start with a common prefix, all -# classes will be put under the same header in the alphabetical index. -# The IGNORE_PREFIX tag can be used to specify one or more prefixes that -# should be ignored while generating the index headers. - -IGNORE_PREFIX = OB \ - OTK \ - _ - -#--------------------------------------------------------------------------- -# configuration options related to the HTML output -#--------------------------------------------------------------------------- - -# If the GENERATE_HTML tag is set to YES (the default) Doxygen will -# generate HTML output. - -GENERATE_HTML = YES - -# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `html' will be used as the default path. - -HTML_OUTPUT = doc/html - -# The HTML_FILE_EXTENSION tag can be used to specify the file extension for -# each generated HTML page (for example: .htm,.php,.asp). If it is left blank -# doxygen will generate files with .html extension. - -HTML_FILE_EXTENSION = .html - -# The HTML_HEADER tag can be used to specify a personal HTML header for -# each generated HTML page. If it is left blank doxygen will generate a -# standard header. - -HTML_HEADER = - -# The HTML_FOOTER tag can be used to specify a personal HTML footer for -# each generated HTML page. If it is left blank doxygen will generate a -# standard footer. - -HTML_FOOTER = - -# The HTML_STYLESHEET tag can be used to specify a user-defined cascading -# style sheet that is used by each HTML page. It can be used to -# fine-tune the look of the HTML output. If the tag is left blank doxygen -# will generate a default style sheet. Note that doxygen will try to copy -# the style sheet file to the HTML output directory, so don't put your own -# stylesheet in the HTML output directory as well, or it will be erased! - -HTML_STYLESHEET = - -# If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes, -# files or namespaces will be aligned in HTML using tables. If set to -# NO a bullet list will be used. - -HTML_ALIGN_MEMBERS = YES - -# If the GENERATE_HTMLHELP tag is set to YES, additional index files -# will be generated that can be used as input for tools like the -# Microsoft HTML help workshop to generate a compressed HTML help file (.chm) -# of the generated HTML documentation. - -GENERATE_HTMLHELP = NO - -# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML -# documentation will contain sections that can be hidden and shown after the -# page has loaded. For this to work a browser that supports -# JavaScript and DHTML is required (for instance Mozilla 1.0+, Firefox -# Netscape 6.0+, Internet explorer 5.0+, Konqueror, or Safari). - -HTML_DYNAMIC_SECTIONS = NO - -# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can -# be used to specify the file name of the resulting .chm file. You -# can add a path in front of the file if the result should not be -# written to the html output directory. - -CHM_FILE = - -# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can -# be used to specify the location (absolute path including file name) of -# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run -# the HTML help compiler on the generated index.hhp. - -HHC_LOCATION = - -# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag -# controls if a separate .chi index file is generated (YES) or that -# it should be included in the master .chm file (NO). - -GENERATE_CHI = NO - -# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag -# controls whether a binary table of contents is generated (YES) or a -# normal table of contents (NO) in the .chm file. - -BINARY_TOC = NO - -# The TOC_EXPAND flag can be set to YES to add extra items for group members -# to the contents of the HTML help documentation and to the tree view. - -TOC_EXPAND = NO - -# The DISABLE_INDEX tag can be used to turn on/off the condensed index at -# top of each HTML page. The value NO (the default) enables the index and -# the value YES disables it. - -DISABLE_INDEX = NO - -# This tag can be used to set the number of enum values (range [1..20]) -# that doxygen will group on one line in the generated HTML documentation. - -ENUM_VALUES_PER_LINE = 4 - -# If the GENERATE_TREEVIEW tag is set to YES, a side panel will be -# generated containing a tree-like index structure (just like the one that -# is generated for HTML Help). For this to work a browser that supports -# JavaScript, DHTML, CSS and frames is required (for instance Mozilla 1.0+, -# Netscape 6.0+, Internet explorer 5.0+, or Konqueror). Windows users are -# probably better off using the HTML help feature. - -GENERATE_TREEVIEW = NO - -# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be -# used to set the initial width (in pixels) of the frame in which the tree -# is shown. - -TREEVIEW_WIDTH = 200 - -#--------------------------------------------------------------------------- -# configuration options related to the LaTeX output -#--------------------------------------------------------------------------- - -# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will -# generate Latex output. - -GENERATE_LATEX = NO - -# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `latex' will be used as the default path. - -LATEX_OUTPUT = latex - -# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be -# invoked. If left blank `latex' will be used as the default command name. - -LATEX_CMD_NAME = latex - -# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to -# generate index for LaTeX. If left blank `makeindex' will be used as the -# default command name. - -MAKEINDEX_CMD_NAME = makeindex - -# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact -# LaTeX documents. This may be useful for small projects and may help to -# save some trees in general. - -COMPACT_LATEX = NO - -# The PAPER_TYPE tag can be used to set the paper type that is used -# by the printer. Possible values are: a4, a4wide, letter, legal and -# executive. If left blank a4wide will be used. - -PAPER_TYPE = letter - -# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX -# packages that should be included in the LaTeX output. - -EXTRA_PACKAGES = - -# The LATEX_HEADER tag can be used to specify a personal LaTeX header for -# the generated latex document. The header should contain everything until -# the first chapter. If it is left blank doxygen will generate a -# standard header. Notice: only use this tag if you know what you are doing! - -LATEX_HEADER = - -# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated -# is prepared for conversion to pdf (using ps2pdf). The pdf file will -# contain links (just like the HTML output) instead of page references -# This makes the output suitable for online browsing using a pdf viewer. - -PDF_HYPERLINKS = YES - -# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of -# plain latex in the generated Makefile. Set this option to YES to get a -# higher quality PDF documentation. - -USE_PDFLATEX = NO - -# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. -# command to the generated LaTeX files. This will instruct LaTeX to keep -# running if errors occur, instead of asking the user for help. -# This option is also used when generating formulas in HTML. - -LATEX_BATCHMODE = NO - -# If LATEX_HIDE_INDICES is set to YES then doxygen will not -# include the index chapters (such as File Index, Compound Index, etc.) -# in the output. - -LATEX_HIDE_INDICES = NO - -#--------------------------------------------------------------------------- -# configuration options related to the RTF output -#--------------------------------------------------------------------------- - -# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output -# The RTF output is optimized for Word 97 and may not look very pretty with -# other RTF readers or editors. - -GENERATE_RTF = NO - -# The RTF_OUTPUT tag is used to specify where the RTF docs will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `rtf' will be used as the default path. - -RTF_OUTPUT = rtf - -# If the COMPACT_RTF tag is set to YES Doxygen generates more compact -# RTF documents. This may be useful for small projects and may help to -# save some trees in general. - -COMPACT_RTF = NO - -# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated -# will contain hyperlink fields. The RTF file will -# contain links (just like the HTML output) instead of page references. -# This makes the output suitable for online browsing using WORD or other -# programs which support those fields. -# Note: wordpad (write) and others do not support links. - -RTF_HYPERLINKS = NO - -# Load stylesheet definitions from file. Syntax is similar to doxygen's -# config file, i.e. a series of assignments. You only have to provide -# replacements, missing definitions are set to their default value. - -RTF_STYLESHEET_FILE = - -# Set optional variables used in the generation of an rtf document. -# Syntax is similar to doxygen's config file. - -RTF_EXTENSIONS_FILE = - -#--------------------------------------------------------------------------- -# configuration options related to the man page output -#--------------------------------------------------------------------------- - -# If the GENERATE_MAN tag is set to YES (the default) Doxygen will -# generate man pages - -GENERATE_MAN = NO - -# The MAN_OUTPUT tag is used to specify where the man pages will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `man' will be used as the default path. - -MAN_OUTPUT = man - -# The MAN_EXTENSION tag determines the extension that is added to -# the generated man pages (default is the subroutine's section .3) - -MAN_EXTENSION = .3 - -# If the MAN_LINKS tag is set to YES and Doxygen generates man output, -# then it will generate one additional man file for each entity -# documented in the real man page(s). These additional files -# only source the real man page, but without them the man command -# would be unable to find the correct page. The default is NO. - -MAN_LINKS = NO - -#--------------------------------------------------------------------------- -# configuration options related to the XML output -#--------------------------------------------------------------------------- - -# If the GENERATE_XML tag is set to YES Doxygen will -# generate an XML file that captures the structure of -# the code including all documentation. - -GENERATE_XML = NO - -# The XML_OUTPUT tag is used to specify where the XML pages will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `xml' will be used as the default path. - -XML_OUTPUT = xml - -# The XML_SCHEMA tag can be used to specify an XML schema, -# which can be used by a validating XML parser to check the -# syntax of the XML files. - -XML_SCHEMA = - -# The XML_DTD tag can be used to specify an XML DTD, -# which can be used by a validating XML parser to check the -# syntax of the XML files. - -XML_DTD = - -# If the XML_PROGRAMLISTING tag is set to YES Doxygen will -# dump the program listings (including syntax highlighting -# and cross-referencing information) to the XML output. Note that -# enabling this will significantly increase the size of the XML output. - -XML_PROGRAMLISTING = YES - -#--------------------------------------------------------------------------- -# configuration options for the AutoGen Definitions output -#--------------------------------------------------------------------------- - -# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will -# generate an AutoGen Definitions (see autogen.sf.net) file -# that captures the structure of the code including all -# documentation. Note that this feature is still experimental -# and incomplete at the moment. - -GENERATE_AUTOGEN_DEF = NO - -#--------------------------------------------------------------------------- -# configuration options related to the Perl module output -#--------------------------------------------------------------------------- - -# If the GENERATE_PERLMOD tag is set to YES Doxygen will -# generate a Perl module file that captures the structure of -# the code including all documentation. Note that this -# feature is still experimental and incomplete at the -# moment. - -GENERATE_PERLMOD = NO - -# If the PERLMOD_LATEX tag is set to YES Doxygen will generate -# the necessary Makefile rules, Perl scripts and LaTeX code to be able -# to generate PDF and DVI output from the Perl module output. - -PERLMOD_LATEX = NO - -# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be -# nicely formatted so it can be parsed by a human reader. This is useful -# if you want to understand what is going on. On the other hand, if this -# tag is set to NO the size of the Perl module output will be much smaller -# and Perl will parse it just the same. - -PERLMOD_PRETTY = YES - -# The names of the make variables in the generated doxyrules.make file -# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. -# This is useful so different doxyrules.make files included by the same -# Makefile don't overwrite each other's variables. - -PERLMOD_MAKEVAR_PREFIX = - -#--------------------------------------------------------------------------- -# Configuration options related to the preprocessor -#--------------------------------------------------------------------------- - -# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will -# evaluate all C-preprocessor directives found in the sources and include -# files. - -ENABLE_PREPROCESSING = YES - -# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro -# names in the source code. If set to NO (the default) only conditional -# compilation will be performed. Macro expansion can be done in a controlled -# way by setting EXPAND_ONLY_PREDEF to YES. - -MACRO_EXPANSION = NO - -# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES -# then the macro expansion is limited to the macros specified with the -# PREDEFINED and EXPAND_AS_DEFINED tags. - -EXPAND_ONLY_PREDEF = NO - -# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files -# in the INCLUDE_PATH (see below) will be search if a #include is found. - -SEARCH_INCLUDES = YES - -# The INCLUDE_PATH tag can be used to specify one or more directories that -# contain include files that are not input files but should be processed by -# the preprocessor. - -INCLUDE_PATH = - -# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard -# patterns (like *.h and *.hpp) to filter out the header-files in the -# directories. 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If set to NO, only the current project's groups will -# be listed. - -EXTERNAL_GROUPS = YES - -# The PERL_PATH should be the absolute path and name of the perl script -# interpreter (i.e. the result of `which perl'). - -PERL_PATH = /usr/bin/perl - -#--------------------------------------------------------------------------- -# Configuration options related to the dot tool -#--------------------------------------------------------------------------- - -# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will -# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base -# or super classes. Setting the tag to NO turns the diagrams off. Note that -# this option is superseded by the HAVE_DOT option below. This is only a -# fallback. It is recommended to install and use dot, since it yields more -# powerful graphs. - -CLASS_DIAGRAMS = YES - -# You can define message sequence charts within doxygen comments using the \msc -# command. 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The other options in this section -# have no effect if this option is set to NO (the default) - -HAVE_DOT = YES - -# If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen -# will generate a graph for each documented class showing the direct and -# indirect inheritance relations. 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The dependency relations are determined by the #include -# relations between the files in the directories. - -DIRECTORY_GRAPH = YES - -# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images -# generated by dot. Possible values are png, jpg, or gif -# If left blank png will be used. - -DOT_IMAGE_FORMAT = png - -# The tag DOT_PATH can be used to specify the path where the dot tool can be -# found. If left blank, it is assumed the dot tool can be found in the path. - -DOT_PATH = - -# The DOTFILE_DIRS tag can be used to specify one or more directories that -# contain dot files that are included in the documentation (see the -# \dotfile command). - -DOTFILE_DIRS = - -# The MAX_DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of -# nodes that will be shown in the graph. If the number of nodes in a graph -# becomes larger than this value, doxygen will truncate the graph, which is -# visualized by representing a node as a red box. Note that doxygen if the number -# of direct children of the root node in a graph is already larger than -# MAX_DOT_GRAPH_NOTES then the graph will not be shown at all. Also note -# that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH. - -DOT_GRAPH_MAX_NODES = 50 - -# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the -# graphs generated by dot. A depth value of 3 means that only nodes reachable -# from the root by following a path via at most 3 edges will be shown. Nodes -# that lay further from the root node will be omitted. Note that setting this -# option to 1 or 2 may greatly reduce the computation time needed for large -# code bases. Also note that the size of a graph can be further restricted by -# DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction. - -MAX_DOT_GRAPH_DEPTH = 0 - -# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent -# background. This is disabled by default, which results in a white background. -# Warning: Depending on the platform used, enabling this option may lead to -# badly anti-aliased labels on the edges of a graph (i.e. they become hard to -# read). - -DOT_TRANSPARENT = NO - -# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output -# files in one run (i.e. multiple -o and -T options on the command line). This -# makes dot run faster, but since only newer versions of dot (>1.8.10) -# support this, this feature is disabled by default. - -DOT_MULTI_TARGETS = NO - -# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will -# generate a legend page explaining the meaning of the various boxes and -# arrows in the dot generated graphs. - -GENERATE_LEGEND = YES - -# If the DOT_CLEANUP tag is set to YES (the default) Doxygen will -# remove the intermediate dot files that are used to generate -# the various graphs. - -DOT_CLEANUP = YES - -#--------------------------------------------------------------------------- -# Configuration::additions related to the search engine -#--------------------------------------------------------------------------- - -# The SEARCHENGINE tag specifies whether or not a search engine should be -# used. If set to NO the values of all tags below this one will be ignored. - -SEARCHENGINE = NO diff --git a/libisoburn/branches/ZeroTwoTwoPl01/libisoburn-1.pc.in b/libisoburn/branches/ZeroTwoTwoPl01/libisoburn-1.pc.in deleted file mode 100644 index 7fae3f90..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/libisoburn-1.pc.in +++ /dev/null @@ -1,12 +0,0 @@ -prefix=@prefix@ -exec_prefix=@exec_prefix@ -libdir=@libdir@ -includedir=@includedir@ - -Name: libisoburn -Description: Multi-session filesystem extension to libisofs, libburn. -Version: @VERSION@ -Requires: -Libs: -L${libdir} -lisoburn -Cflags: -I${includedir}/libisoburn - diff --git a/libisoburn/branches/ZeroTwoTwoPl01/libisoburn/burn_wrap.c b/libisoburn/branches/ZeroTwoTwoPl01/libisoburn/burn_wrap.c deleted file mode 100644 index 2000c63f..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/libisoburn/burn_wrap.c +++ /dev/null @@ -1,1565 +0,0 @@ - -/* - cc -g -c \ - -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE \ - burn_wrap.c -*/ -/* libburn wrappers for libisoburn - - Copyright 2007 - 2008 Thomas Schmitt, -*/ - -/* <<< A70929 : hardcoded CD-RW with fabricated -msinfo -#define Hardcoded_cd_rW 1 -#define Hardcoded_cd_rw_c1 12999 -#define Hardcoded_cd_rw_nwA 152660 -*/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - - -#ifndef Xorriso_standalonE - -#include - -#include - -#else /* ! Xorriso_standalonE */ - -#include "../libisofs/libisofs.h" -#include "../libburn/libburn.h" - -#endif /* Xorriso_standalonE */ - - -#include "libisoburn.h" -#include "isoburn.h" - - -/* The global list of isoburn objects. Usually there is only one. */ -extern struct isoburn *isoburn_list_start; /* in isoburn.c */ - -/* Default values for application provided msgs_submit methods. - To be attached to newly aquired drives. - Storage location is isoburn.c -*/ -extern int (*libisoburn_default_msgs_submit) - (void *handle, int error_code, char msg_text[], - int os_errno, char severity[], int flag); -extern void *libisoburn_default_msgs_submit_handle; -extern int libisoburn_default_msgs_submit_flag; - - -int isoburn_emulate_toc(struct burn_drive *d, int flag); - - -int isoburn_initialize(char msg[1024], int flag) -{ - int major, minor, micro, bad_match= 0; - - -/* First two ugly compile time checks for header version compatibility. - If everthing matches, then they produce no C code. In case of mismatch, - intentionally faulty C code will be inserted. -*/ - -#ifdef iso_lib_header_version_major -/* The minimum requirement of libisoburn towards the libisofs header - at compile time is defined in libisoburn/libisoburn.h : - isoburn_libisofs_req_major - isoburn_libisofs_req_minor - isoburn_libisofs_req_micro - It gets compared against the version macros in libisofs/libisofs.h : - iso_lib_header_version_major - iso_lib_header_version_minor - iso_lib_header_version_micro - If the header is too old then the following code shall cause failure of - cdrskin compilation rather than to allow production of a program with - unpredictable bugs or memory corruption. - The compiler messages supposed to appear in this case are: - error: 'LIBISOFS_MISCONFIGURATION' undeclared (first use in this function) - error: 'INTENTIONAL_ABORT_OF_COMPILATION__HEADERFILE_libisofs_dot_h_TOO_OLD__SEE_libisoburn_dot_h_and_burn_wrap_dot_h' undeclared (first use in this function) - error: 'LIBISOFS_MISCONFIGURATION_' undeclared (first use in this function) -*/ -/* The indendation is an advise of man gcc to help old compilers ignoring */ - #if isoburn_libisofs_req_major > iso_lib_header_version_major - #define Isoburn_libisofs_dot_h_too_olD 1 - #endif - #if isoburn_libisofs_req_major == iso_lib_header_version_major && isoburn_libisofs_req_minor > iso_lib_header_version_minor - #define Isoburn_libisofs_dot_h_too_olD 1 - #endif - #if isoburn_libisofs_req_minor == iso_lib_header_version_minor && isoburn_libisofs_req_micro > iso_lib_header_version_micro - #define Isoburn_libisofs_dot_h_too_olD 1 - #endif - -#ifdef Isoburn_libisofs_dot_h_too_olD -LIBISOFS_MISCONFIGURATION = 0; -INTENTIONAL_ABORT_OF_COMPILATION__HEADERFILE_libisofs_dot_h_TOO_OLD__SEE_libisoburn_dot_h_and_burn_wrap_dot_h = 0; -LIBISOFS_MISCONFIGURATION_ = 0; -#endif - -#endif /* iso_lib_header_version_major */ - -/* The minimum requirement of libisoburn towards the libburn header - at compile time is defined in libisoburn/libisoburn.h : - isoburn_libburn_req_major - isoburn_libburn_req_minor - isoburn_libburn_req_micro - It gets compared against the version macros in libburn/libburn.h : - burn_header_version_major - burn_header_version_minor - burn_header_version_micro - If the header is too old then the following code shall cause failure of - cdrskin compilation rather than to allow production of a program with - unpredictable bugs or memory corruption. - The compiler messages supposed to appear in this case are: - error: 'LIBBURN_MISCONFIGURATION' undeclared (first use in this function) - error: 'INTENTIONAL_ABORT_OF_COMPILATION__HEADERFILE_libburn_dot_h_TOO_OLD__SEE_libisoburn_dot_h_and_burn_wrap_dot_h' undeclared (first use in this function) - error: 'LIBBURN_MISCONFIGURATION_' undeclared (first use in this function) -*/ - -/* The indendation is an advise of man gcc to help old compilers ignoring */ - #if isoburn_libburn_req_major > burn_header_version_major - #define Isoburn_libburn_dot_h_too_olD 1 - #endif - #if isoburn_libburn_req_major == burn_header_version_major && isoburn_libburn_req_minor > burn_header_version_minor - #define Isoburn_libburn_dot_h_too_olD 1 - #endif - #if isoburn_libburn_req_minor == burn_header_version_minor && isoburn_libburn_req_micro > burn_header_version_micro - #define Isoburn_libburn_dot_h_too_olD 1 - #endif - -#ifdef Isoburn_libburn_dot_h_too_olD -LIBBURN_MISCONFIGURATION = 0; -INTENTIONAL_ABORT_OF_COMPILATION__HEADERFILE_libburn_dot_h_TOO_OLD__SEE_libisoburn_dot_h_and_burn_wrap_dot_h = 0; -LIBBURN_MISCONFIGURATION_ = 0; -#endif - -/* End of ugly compile time tests (scroll up for explanation) */ - - - - msg[0]= 0; - if(iso_init()<0) { - sprintf(msg+strlen(msg), "Cannot initialize libisofs\n"); - return(0); - } - iso_lib_version(&major, &minor, µ); - sprintf(msg+strlen(msg), "libisofs-%d.%d.%d ", major, minor, micro); -#ifdef iso_lib_header_version_major - if(iso_lib_is_compatible(iso_lib_header_version_major, - iso_lib_header_version_minor, - iso_lib_header_version_micro)) { - sprintf(msg+strlen(msg), "ok, "); - } else { - sprintf(msg+strlen(msg),"- TOO OLD -, need at least libisofs-%d.%d.%d ,\n", - iso_lib_header_version_major, iso_lib_header_version_minor, - iso_lib_header_version_micro); - bad_match= 1; - } -#else - if(iso_lib_is_compatible(isoburn_libisofs_req_major, - isoburn_libisofs_req_minor, - isoburn_libisofs_req_micro)) { - sprintf(msg+strlen(msg), "suspicious, "); - } else { - sprintf(msg+strlen(msg),"- TOO OLD -, need at least libisofs-%d.%d.%d ,\n", - isoburn_libisofs_req_major, isoburn_libisofs_req_minor, - isoburn_libisofs_req_micro); - bad_match= 1; - } -#endif /* ! iso_lib_header_version_major */ - - if(!burn_initialize()) { - sprintf(msg+strlen(msg), "Cannot initialize libburn\n"); - return(0); - } - burn_version(&major, &minor, µ); - sprintf(msg+strlen(msg), "libburn-%d.%d.%d ", major, minor, micro); - if(major > burn_header_version_major - || (major == burn_header_version_major - && (minor > burn_header_version_minor - || (minor == burn_header_version_minor - && micro >= burn_header_version_micro)))) { - sprintf(msg+strlen(msg), "ok, "); - } else { - sprintf(msg+strlen(msg), "- TOO OLD -, need at least libburn-%d.%d.%d ,\n", - burn_header_version_major, burn_header_version_minor, - burn_header_version_micro); - bad_match= 1; - } - - isoburn_version(&major, &minor, µ); - sprintf(msg+strlen(msg), "for libisoburn-%d.%d.%d", major, minor, micro); - if(bad_match) - return(0); - - isoburn_destroy_all(&isoburn_list_start, 0); /* isoburn_list_start= NULL */ - return(1); -} - - -/* API @since 0.1.0 */ -int isoburn_libisofs_req(int *major, int *minor, int *micro) -{ - *major= iso_lib_header_version_major; - *minor= iso_lib_header_version_minor; - *micro= iso_lib_header_version_micro; - return(1); -} - - -/* API @since 0.1.0 */ -int isoburn_libburn_req(int *major, int *minor, int *micro) -{ - *major= burn_header_version_major; - *minor= burn_header_version_minor; - *micro= burn_header_version_micro; - return(1); -} - - -int isoburn_set_msgs_submit(int (*msgs_submit)(void *handle, int error_code, - char msg_text[], int os_errno, - char severity[], int flag), - void *submit_handle, int submit_flag, int flag) -{ - libisoburn_default_msgs_submit= msgs_submit; - libisoburn_default_msgs_submit_handle= submit_handle; - libisoburn_default_msgs_submit_flag= submit_flag; - return(1); -} - - -int isoburn_is_intermediate_dvd_rw(struct burn_drive *d, int flag) -{ - int profile, ret= 0, format_status, num_formats; - char profile_name[80]; - enum burn_disc_status s; - off_t format_size= -1; - unsigned bl_sas; - - s= isoburn_disc_get_status(d); - ret= burn_disc_get_profile(d, &profile, profile_name); - if(ret>0 && profile==0x13) - ret= burn_disc_get_formats(d, &format_status, &format_size, - &bl_sas, &num_formats); - if(ret>0 && profile==0x13 && s==BURN_DISC_BLANK && - format_status==BURN_FORMAT_IS_UNKNOWN) - return(1); - return(0); -} - - -/** Examines the media and sets appropriate emulation if needed. - @param flag bit0= pretent blank on overwriteable media - bit3= if the drive reports a -ROM profile then try to read - table of content by scanning for ISO image headers. -*/ -static int isoburn_welcome_media(struct isoburn **o, struct burn_drive *d, - int flag) -{ - int ret, lba, nwa, profile, readonly= 0; - struct burn_multi_caps *caps= NULL; - struct isoburn_toc_entry *t; - char profile_name[80]; - - profile_name[0]= 0; - ret= burn_disc_get_profile(d, &profile, profile_name); - if(ret<=0) - profile= 0x00; - ret= burn_disc_get_multi_caps(d, BURN_WRITE_NONE, &caps, 0); - if(ret<0) /* == 0 is read-only media, but it is too early to reject it here */ - goto ex; - if(ret==0) - readonly= 1; - ret= isoburn_new(o, 0); - if(ret<=0) - goto ex; - (*o)->drive= d; - (*o)->msgs_submit= libisoburn_default_msgs_submit; - (*o)->msgs_submit_handle= libisoburn_default_msgs_submit_handle; - (*o)->msgs_submit_flag= libisoburn_default_msgs_submit_flag; - -#ifdef Hardcoded_cd_rW - /* <<< A70929 : hardcoded CD-RW with fabricated -msinfo */ - caps->start_adr= 0; - (*o)->fabricated_disc_status= BURN_DISC_APPENDABLE; -#endif - - if(caps->start_adr) { /* set emulation to overwriteable */ - (*o)->emulation_mode= 1; - ret= isoburn_is_intermediate_dvd_rw(d, 0); - if(ret>0) { - (*o)->min_start_byte= 0; - (*o)->nwa= 0; - (*o)->zero_nwa= 0; - } - if(flag&1) { - (*o)->nwa= (*o)->zero_nwa; - (*o)->fabricated_disc_status= BURN_DISC_BLANK; - } else { - ret= isoburn_start_emulation(*o, 0); - if(ret<=0) { - (*o)->emulation_mode= -1; - goto ex; - } - /* try to read emulated toc */ - ret= isoburn_emulate_toc(d, 0); - if(ret<0) { - (*o)->emulation_mode= -1; - goto ex; - } - } - - } else { - - /* >>> recognize unsuitable media (but allow read-only media) */; - - if(readonly) { - /* This might be overwriteable media in a -ROM drive */ - ret= isoburn_emulate_toc(d, 1); - if(ret<0) - goto ex; - if(ret==0 && profile !=0x08 && (flag&8)) { - /* This might also be multi-session media which do not - get shown with a decent TOC. - CD-R TOC (profile 0x08) can be trusted. Others not. - Do a scan search of ISO headers. - */ - ret= isoburn_emulate_toc(d, 1|2); - if(ret<0) - goto ex; - if(ret>0) { /* point msc1 to last session */ - if((*o)->toc!=NULL) { - for(t= (*o)->toc; t->next!=NULL; t= t->next); - (*o)->fabricated_msc1= t->start_lba; - } - } - } - } -#ifdef Hardcoded_cd_rW - (*o)->nwa= Hardcoded_cd_rw_nwA; -#else - ret= burn_disc_track_lba_nwa(d, NULL, 0, &lba, &nwa); - if(ret>0) - (*o)->nwa= nwa; -#endif - - } - - ret= 1; -ex: - if(caps!=NULL) - burn_disc_free_multi_caps(&caps); - return(ret); -} - - -/** - @param flag bit0= load - bit1= regard overwriteable media as blank - bit2= if the drive is a regular disk file: truncate it to - the write start address - bit3= if the drive reports a -ROM profile then try to read - table of content by scanning for ISO image headers. - (depending on media type and drive state this might - help or it might make the resulting toc even worse) -*/ -int isoburn_drive_aquire(struct burn_drive_info *drive_infos[], - char *adr, int flag) -{ - int ret, conv_ret, drive_grabbed= 0; - char libburn_drive_adr[BURN_DRIVE_ADR_LEN]; - struct isoburn *o= NULL; - char msg[BURN_MSGS_MESSAGE_LEN+4096]; - - conv_ret= burn_drive_convert_fs_adr(adr, libburn_drive_adr); - if(conv_ret<=0) { - sprintf(msg, "Unsuitable drive address: '%s'\n",adr); - msg[BURN_MSGS_MESSAGE_LEN-1]= 0; - isoburn_msgs_submit(NULL, 0x00060000, msg, 0, "FAILURE", 0); - ret= 0; goto ex; - } - - ret= burn_drive_scan_and_grab(drive_infos, libburn_drive_adr, flag&1); - if(ret<=0) - goto ex; - drive_grabbed= 1; - ret= isoburn_welcome_media(&o, (*drive_infos)[0].drive, - (flag&8) | !!(flag&2)); - if(ret<=0) - goto ex; - - if(flag&4) { - ret= isoburn_find_emulator(&o, (*drive_infos)[0].drive, 0); - if(ret>0 && o!=NULL) - o->truncate= 1; - } - - ret= 1; -ex: - if(ret<=0) { - if(drive_grabbed) - burn_drive_release((*drive_infos)[0].drive, 0); - isoburn_destroy(&o, 0); - } - return(ret); -} - - -int isoburn_drive_scan_and_grab(struct burn_drive_info *drive_infos[], - char *adr, int load) -{ - int ret; - - ret= isoburn_drive_aquire(drive_infos, adr, !!load); - return(ret); -} - - -int isoburn_drive_grab(struct burn_drive *drive, int load) -{ - int ret; - struct isoburn *o= NULL; - - ret= burn_drive_grab(drive, load); - if(ret<=0) - goto ex; - ret= isoburn_welcome_media(&o, drive, 0); - if(ret<=0) - goto ex; - - ret= 1; -ex: - if(ret<=0) - isoburn_destroy(&o,0); - return(ret); -} - - -/** Retrieve media emulation and eventual isoburn emulator of drive. - @return -1 unsuitable media, 0 generic media, 1 emulated media. -*/ -int isoburn_find_emulator(struct isoburn **pt, - struct burn_drive *drive, int flag) -{ - int ret; - - ret= isoburn_find_by_drive(pt, drive, 0); - if(ret<=0) - return(0); - if((*pt)->emulation_mode==-1) { - isoburn_msgs_submit(*pt, 0x00060000, - "Unsuitable drive and media state", 0, "FAILURE", 0); - return(-1); - } - if((*pt)->emulation_mode==0) - return(0); - return(1); -} - - -enum burn_disc_status isoburn_disc_get_status(struct burn_drive *drive) -{ - int ret; - struct isoburn *o; - - ret= isoburn_find_emulator(&o, drive, 0); - if(ret<0) - return(BURN_DISC_UNSUITABLE); - if(o!=NULL) - if(o->fabricated_disc_status!=BURN_DISC_UNREADY) - return(o->fabricated_disc_status); - if(ret==0) - return(burn_disc_get_status(drive)); - - /* emulated status */ - if(o->emulation_mode==-1) - return(BURN_DISC_UNSUITABLE); - if(o->nwa>o->zero_nwa) - return(BURN_DISC_APPENDABLE); - return(BURN_DISC_BLANK); -} - - -int isoburn_disc_erasable(struct burn_drive *d) -{ - int ret; - struct isoburn *o; - - ret= isoburn_find_emulator(&o, d, 0); - if(ret>0) - if(o->emulation_mode==1) - return(1); - return burn_disc_erasable(d); -} - - -void isoburn_disc_erase(struct burn_drive *drive, int fast) -{ - int ret; - struct isoburn *o; - enum burn_disc_status s; - char zero_buffer[Libisoburn_target_head_sizE]; - - ret= isoburn_find_emulator(&o, drive, 0); - if(ret>0) { - if(o->emulation_mode==-1) { - /* To cause a negative reply with burn_drive_wrote_well() */ - burn_drive_cancel(drive); - return; - } - if(o->emulation_mode>0) { - s= isoburn_disc_get_status(drive); - if(s==BURN_DISC_FULL) { /* unknown data format in first 64 kB */ - memset(zero_buffer, 0, Libisoburn_target_head_sizE); - ret= burn_random_access_write(drive, (off_t) 0, zero_buffer, - (off_t) Libisoburn_target_head_sizE, 1); - } else { - ret= isoburn_invalidate_iso(o, 0); - } - if(ret<=0) - burn_drive_cancel(drive); /* mark run as failure */ - return; - } - } - burn_disc_erase(drive, fast); -} - - -off_t isoburn_disc_available_space(struct burn_drive *d, - struct burn_write_opts *opts) -{ - int ret; - struct isoburn *o; - struct burn_write_opts *eff_opts= NULL, *local_opts= NULL; - enum burn_disc_status s; - off_t avail; - - eff_opts= opts; - ret= isoburn_find_emulator(&o, d, 0); - if(ret>0 && o!=NULL) - if(o->emulation_mode!=0) { - s= isoburn_disc_get_status(d); - if(s==BURN_DISC_FULL) /* unknown data format in first 64 kB */ - return((off_t) 0); - local_opts= burn_write_opts_new(d); - eff_opts= local_opts; - burn_write_opts_set_start_byte(eff_opts, ((off_t) o->nwa) * (off_t) 2048); - } - avail= burn_disc_available_space(d, eff_opts); - if(local_opts!=NULL) - burn_write_opts_free(local_opts); - local_opts= NULL; - return(avail); -} - - -int isoburn_disc_get_msc1(struct burn_drive *d, int *start_lba) -{ - int ret; - struct isoburn *o; - -#ifdef Hardcoded_cd_rW - /* <<< A70929 : hardcoded CD-RW with fabricated -msinfo */ - *start_lba= Hardcoded_cd_rw_c1; - return(1); -#endif - - if(isoburn_disc_get_status(d)!=BURN_DISC_APPENDABLE && - isoburn_disc_get_status(d)!=BURN_DISC_FULL) { - isoburn_msgs_submit(NULL, 0x00060000, - "Media contains no recognizable data", 0, "SORRY", 0); - return(0); - } - ret= isoburn_find_emulator(&o, d, 0); - if(ret<0) - return(0); - if(o->fabricated_msc1>=0) { - *start_lba= o->fabricated_msc1; - return(1); - } - if(ret>0) if(o->emulation_mode>0) { - *start_lba= 0; - return(1); - } - return(burn_disc_get_msc1(d, start_lba)); -} - - -int isoburn_disc_track_lba_nwa(struct burn_drive *d, - struct burn_write_opts *opts, - int trackno, int *lba, int *nwa) -{ - int ret; - struct isoburn *o; - -#ifdef Hardcoded_cd_rW - /* <<< A70929 : hardcoded CD-RW with fabricated -msinfo */ - *lba= Hardcoded_cd_rw_c1; - *nwa= Hardcoded_cd_rw_nwA; - return(1); -#endif - - *nwa= *lba= 0; - ret= isoburn_find_emulator(&o, d, 0); - if(ret<0) - return(0); - if(ret>0) if(o->emulation_mode>0) { - *lba= 0; - *nwa= o->nwa; - return(1); - } - if(burn_drive_get_drive_role(d) != 1) - return(1); - return(burn_disc_track_lba_nwa(d, opts, trackno, lba, nwa)); -} - - -int isoburn_get_msc2(struct isoburn *o, - struct burn_write_opts *opts, int *msc2, int flag) -{ - int ret, lba, nwa; - - if(o->fabricated_msc2>=0) - *msc2= o->fabricated_msc2; - else { - ret= isoburn_disc_track_lba_nwa(o->drive, opts, 0, &lba, &nwa); - if(ret<=0) - return(ret); - *msc2= nwa; - } - return(1); -} - - -void isoburn_disc_write(struct burn_write_opts *opts, struct burn_disc *disc) -{ - int ret; - off_t nwa= 0; - struct isoburn *o; - struct burn_drive *drive; - char reasons[BURN_REASONS_LEN],msg[160+BURN_REASONS_LEN]; - char adr[BURN_DRIVE_ADR_LEN]; - enum burn_write_types write_type; - struct stat stbuf; - - drive= burn_write_opts_get_drive(opts); - ret= isoburn_find_emulator(&o, drive, 0); - if(ret<0) - return; - if(o!=NULL) { - o->wrote_well= -1; - if(o->emulation_mode!=0) { - burn_write_opts_set_multi(opts, 0); - if(o->emulation_mode>0 && o->nwa >= 0) { - nwa= o->nwa; - - /* This caters for unwritten formatted DVD-RW. They need to be written - sequentially on the first use. Only written areas are random access. - If the first session is not written to LBA 0, then re-opening of - formatting and padding is needed. - This can be done. But when the track gets closed after padding, - this lasts a long time. There is a high risk that an app will not - poll the message queue while waiting for isoburn_disc_write() to - return. The pacifier loop usually happens only afterwards. - So automatic formatting might cause a nervous clueless user. - */ - ret= isoburn_is_intermediate_dvd_rw(drive, 0); - if(ret>0 && nwa>0 && nwa <= o->zero_nwa) { - /* actually this should not happen since such media get recognized - by isoburn_welcome_media and o->zero_nwa gets set to 0 - */ - sprintf(msg, - "DVD-RW insufficiently formatted. (Intermediate State, size unknown)"); - isoburn_msgs_submit(o, 0x00060000, msg, 0, "FAILURE", 0); - sprintf(msg, - "It might help to first deformat it and then format it again"); - isoburn_msgs_submit(o, 0x00060000, msg, 0, "HINT", 0); - burn_drive_cancel(drive); /* mark run as failure */ - return; - } - /* end of DVD-RW oriented check */ - - burn_write_opts_set_start_byte(opts, nwa * (off_t) 2048); - } - } - } - - write_type= burn_write_opts_auto_write_type(opts, disc, reasons, 0); - if (write_type == BURN_WRITE_NONE) { - sprintf(msg, "Failed to find a suitable write mode:\n%s", reasons); - isoburn_msgs_submit(o, 0x00060000, msg, 0, "FAILURE", 0); - if(o!=NULL) - o->wrote_well= 0; - /* To cause a negative reply with burn_drive_wrote_well() */ - burn_drive_cancel(drive); - return; - } - - sprintf(reasons, "%d", (int) write_type); - sprintf(msg, "Write_type = %s\n", - (write_type == BURN_WRITE_SAO ? "SAO" : - (write_type == BURN_WRITE_TAO ? "TAO" : reasons))); - isoburn_msgs_submit(o, 0x00060000, msg, 0, "DEBUG", 0); - -#ifdef Hardcoded_cd_rW - /* <<< A70929 : hardcoded CD-RW with fabricated -msinfo */ - fprintf(stderr, "Setting write address to LBA %d\n", Hardcoded_cd_rw_nwA); - burn_write_opts_set_start_byte(opts, - ((off_t) Hardcoded_cd_rw_nwA) * (off_t) 2048); -#endif - - if(o->truncate) { - ret= burn_drive_get_drive_role(drive); - if(ret==2) { - ret= burn_drive_d_get_adr(drive, adr); - if(ret>0) { - ret= lstat(adr, &stbuf); - if(ret!=-1) - if(S_ISREG(stbuf.st_mode)) - truncate(adr, nwa * (off_t) 2048); - } - } - } - - burn_disc_write(opts, disc); -} - - -void isoburn_drive_release(struct burn_drive *drive, int eject) -{ - int ret; - struct isoburn *o; - - ret= isoburn_find_emulator(&o, drive, 0); - if(ret<0) - return; - if(o!=NULL) { - isoburn_destroy(&o, 0); - } - burn_drive_release(drive, eject); -} - - -void isoburn_finish(void) -{ - isoburn_destroy_all(&isoburn_list_start, 0); - burn_finish(); - iso_finish(); -} - - -int isoburn_needs_emulation(struct burn_drive *drive) -{ - int ret; - struct isoburn *o; - enum burn_disc_status s; - - s= isoburn_disc_get_status(drive); - if(s!=BURN_DISC_BLANK && s!=BURN_DISC_APPENDABLE) - return(-1); - ret= isoburn_find_emulator(&o, drive, 0); - if(ret<0) - return(-1); - if(ret>0) - if(o->emulation_mode>0) - return(1); - return(0); -} - - -int isoburn_set_start_byte(struct isoburn *o, off_t value, int flag) -{ - int ret; - struct burn_drive *drive = o->drive; - struct burn_multi_caps *caps= NULL; - - ret= burn_disc_get_multi_caps(drive, BURN_WRITE_NONE, &caps, 0); - if(ret<=0) - goto ex; - if(!caps->start_adr) { - isoburn_msgs_submit(o, 0x00060000, - "Cannot set start byte address with this type of media", - 0, "FAILURE", 0); - {ret= 0; goto ex;} - } - o->min_start_byte= value; - if(value % caps->start_alignment) - value+= caps->start_alignment - (value % caps->start_alignment); - o->nwa= value/2048; - /* If suitable for media alignment, round up to Libisoburn_nwa_alignemenT */ - if((o->nwa % Libisoburn_nwa_alignemenT) && - ((Libisoburn_nwa_alignemenT*2048) % caps->start_alignment)==0 ) - o->nwa+= Libisoburn_nwa_alignemenT - (o->nwa % Libisoburn_nwa_alignemenT); - ret= 1; -ex: - if(caps!=NULL) - burn_disc_free_multi_caps(&caps); - return(ret); -} - - -int isoburn_get_min_start_byte(struct burn_drive *d, off_t *start_byte, - int flag) -{ - int ret; - struct isoburn *o; - - ret= isoburn_find_emulator(&o, d, 0); - if(ret<0) - return(-1); - if(ret==0) - return(0); - *start_byte= o->min_start_byte; - if(o->min_start_byte<=0) - return(0); - return(1); -} - - -int isoburn_drive_wrote_well(struct burn_drive *d) -{ - int ret; - struct isoburn *o; - - ret= isoburn_find_emulator(&o, d, 0); - if(ret<0) - return(-1); - if(o!=NULL) - if(o->wrote_well>=0) - return(o->wrote_well); - ret= burn_drive_wrote_well(d); - return ret; -} - - -int isoburn_get_fifo_status(struct burn_drive *d, int *size, int *free_bytes, - char **status_text) -{ - int ret; - struct isoburn *o; - size_t hsize= 0, hfree_bytes= 0; - - ret= isoburn_find_emulator(&o, d, 0); - if(ret<0) - return(-1); - - if(o==NULL) - return(-1); - if(o->iso_source==NULL) - return(-1); - ret= iso_ring_buffer_get_status(o->iso_source, &hsize, &hfree_bytes); - if(hsize > 1024*1024*1024) - *size= 1024*1024*1024; - else - *size= hsize; - if(hfree_bytes > 1024*1024*1024) - *free_bytes= 1024*1024*1024; - else - *free_bytes= hfree_bytes; - *status_text= ""; - if(ret==0) - *status_text= "standby"; - else if(ret==1) - *status_text= "active"; - else if(ret==2) - *status_text= "ending"; - else if(ret==3) - *status_text= "failing"; - else if(ret==4) - *status_text= "unused"; - else if(ret==5) - *status_text= "abandoned"; - else if(ret==6) - *status_text= "ended"; - else if(ret==7) - *status_text= "aborted"; - return(ret); -} - - -/* @param flag bit0= -reserved- - bit1= this is a libburn severity -*/ -int isoburn__sev_to_text(int severity, char **severity_name, - int flag) -{ - int ret; - - ret= iso_sev_to_text(severity, severity_name); - if(ret>0) - return(ret); - ret= burn_sev_to_text(severity, severity_name, 0); - return(ret); -} - - -int isoburn__text_to_sev(char *severity_name, int *severity_number, int flag) -{ - int ret= 1; - - ret= iso_text_to_sev(severity_name, severity_number); - if(ret>0) - return(ret); - ret= burn_text_to_sev(severity_name, severity_number, 0); - return(ret); -} - - -int isoburn_report_iso_error(int iso_error_code, char msg_text[], int os_errno, - char min_severity[], int flag) -{ - int error_code, iso_sev, min_sev, ret; - char *sev_text_pt, *msg_text_pt= NULL; - - error_code= iso_error_get_code(iso_error_code); - if(error_code < 0x00030000 || error_code >= 0x00040000) - error_code= (error_code & 0xffff) | 0x00050000; - - if(iso_error_code<0) - msg_text_pt= (char *) iso_error_to_msg(iso_error_code); - if(msg_text_pt==NULL) - msg_text_pt= msg_text; - iso_sev= iso_error_get_severity(iso_error_code); - sev_text_pt= min_severity; - isoburn__text_to_sev(min_severity, &min_sev, 0); - if(min_sev < iso_sev) - isoburn__sev_to_text(iso_sev, &sev_text_pt, 0); - ret= iso_msgs_submit(error_code, msg_text_pt, os_errno, sev_text_pt, 0); - return(ret); -} - - -/* @param flag bit0-7: info return mode - 0= do not return anything in info (do not even touch it) - 1= copy volume id to info (info needs 33 bytes) - 2= do not touch info (caller will copy 64 kB header to it) - bit14= -reserved - - bit15= -reserved- - @return 1 seems to be a valid ISO image , 0 format not recognized, <0 error -*/ -int isoburn_read_iso_head_parse(struct burn_drive *d, unsigned char *data, - int *image_blocks, char *info, int flag) -{ - int i, info_mode; - - /* is this an ISO image ? */ - if(data[0]!=1) - return(0); - if(strncmp((char *) (data+1),"CD001",5)!=0) - return(0); - /* believe so */ - - *image_blocks= data[80] | (data[81]<<8) | (data[82]<<16) | (data[83]<<24); - info_mode= flag&255; - if(info_mode==0) { - ; - } else if(info_mode==1) { - strncpy(info, (char *) (data+40), 32); - info[32]= 0; - for(i= strlen(info)-1; i>=0; i--) - if(info[i]!=' ') - break; - else - info[i]= 0; - } else if(info_mode==2) { - ; - } else { - isoburn_msgs_submit(NULL, 0x00060000, - "Program error: Unknown info mode with isoburn_read_iso_head()", - 0, "FATAL", 0); - return(-1); - } - return(1); -} - - -/* API - @param flag bit0-7: info return mode - 0= do not return anything in info (do not even touch it) - 1= copy volume id to info (info needs 33 bytes) - 2= copy 64 kB header to info (needs 65536 bytes) - bit13= do not read head from media but use first 64 kB from info - bit14= check both half buffers (not only second) - return 2 if found in first block - bit15= return-1 on read error - @return 1 seems to be a valid ISO image , 2 found in first half buffer, - 0 format not recognized, <0 error -*/ -int isoburn_read_iso_head(struct burn_drive *d, int lba, - int *image_blocks, char *info, int flag) -{ - unsigned char buffer[64*1024]; - int ret, info_mode; - off_t data_count; - - info_mode= flag&255; - *image_blocks= 0; - if(flag&(1<<13)) { - memcpy(buffer, info, 64*1024); - } else { - ret = burn_read_data(d, ((off_t) lba) * (off_t) 2048, (char *) buffer, - (off_t) 64*1024, &data_count, 2); /* no error messages */ - if(ret<=0) - return(-1*!!(flag&(1<<15))); - if(info_mode==2) - memcpy(info, buffer, 64*1024); - } - - if(flag&(1<<14)) { - ret= isoburn_read_iso_head_parse(d, buffer, image_blocks, info, info_mode); - if(ret<0) - return(ret); - if(ret>0) - return(2); - } - ret= isoburn_read_iso_head_parse(d, buffer+32*1024, image_blocks, info, - info_mode); - return(ret); -} - - -/* @param flag bit0= allow unemulated media - bit1= free scanning without enclosing LBA-0-header - @return -1 severe error, 0= no neat header chain, 1= credible chain read -*/ -int isoburn_emulate_toc(struct burn_drive *d, int flag) -{ - int ret, image_size= 0, lba, track_blocks, session_count= 0, read_flag= 0; - int scan_start= 0, scan_count= 0, probe_minus_16= 0, growisofs_nwa; - struct isoburn *o; - struct isoburn_toc_entry *item; - char msg[160], size_text[80], *sev; - time_t start_time, last_pacifier, now; - - /* is the media emulated multi-session ? */ - ret= isoburn_find_emulator(&o, d, 0); - if(ret<0) - return(-1); - if(o==NULL) - return(-1); - if(o->emulation_mode<=0 && !(flag&1)) - return(0); - - start_time= last_pacifier= time(NULL); - lba= 0; - if(!(flag&2)) { - ret= isoburn_read_iso_head(d, lba, &image_size, NULL, 0); - if(ret<=0) - {ret= 0; goto failure;} - lba= Libisoburn_overwriteable_starT; - } - while(lba= 5) { - last_pacifier= now; - if(scan_count>=10*512) - sprintf(size_text, "%.f MB", ((double) scan_count) / 512.0); - else - sprintf(size_text, "%.f MB", 2 * (double) scan_count); - sprintf(msg, "Found %d ISO sessions by scanning %s in %.f seconds", - session_count, size_text, (double) (now - start_time)); - isoburn_msgs_submit(o, 0x00060000, msg, 0, "UPDATE", 0); - } - read_flag= 0; - if(flag&2) - read_flag|= (1<<15)|((session_count>0)<<14); - else { - - /* growisofs aligns to 16 rather than 32. Overwriteable TOC emulation - relies on not accidentially seeing inter-session trash data. - But one can safely access 16 blocks earlier because a xorriso header - would have overwritten with the unused 16 blocks at its start. - If libisoburn alignment would increase, then this would not be - possible any more. - */ - - if(probe_minus_16) - read_flag|= (1<<14); - probe_minus_16= 0; - } - - ret= isoburn_read_iso_head(d, lba, &track_blocks, NULL, read_flag); - if(ret<=0) { - if(session_count>0) { - if(flag&2) { - if(ret==0) { - /* try at next 64 k block (check both 32 k halves) */ - lba+= 32; - scan_count+= 32; - if(lba-scan_start <= Libisoburn_toc_scan_max_gaP) - continue; - } - break; - } - sprintf(msg, - "Chain of ISO session headers broken at #%d, LBA %ds", - session_count+1, lba); - isoburn_msgs_submit(o, 0x00060000, msg, 0, "WARNING", 0); - } - {ret= 0; goto failure;} - } - if(ret==2) /* ISO header was found in first half block */ - lba-= 16; - ret= isoburn_toc_entry_new(&item, o->toc, 0); - if(ret<=0) { - isoburn_msgs_submit(o, 0x00060000, - "Not enough memory for emulated TOC entry object", - 0, "FATAL", 0); - ret= -1; goto failure; - } - if(o->toc==NULL) - o->toc= item; - session_count++; - scan_count+= 32; - item->session= session_count; - item->track_no= session_count; - item->start_lba= lba; - item->track_blocks= track_blocks; - lba+= track_blocks; - - /* growisofs aligns to 16 rather than 32 */ - growisofs_nwa= lba; - if(growisofs_nwa % 16) - growisofs_nwa+= 16 - (growisofs_nwa % 16); - if(lba % Libisoburn_nwa_alignemenT) - lba+= Libisoburn_nwa_alignemenT - (lba % Libisoburn_nwa_alignemenT); - scan_start= lba; - if(lba - growisofs_nwa == 16) - probe_minus_16= 1; - } - if(last_pacifier != start_time) - sev= "UPDATE"; - else - sev= "DEBUG"; - now= time(NULL); - if(scan_count>=10*512) - sprintf(size_text, "%.f MB", ((double) scan_count) / 512.0); - else - sprintf(size_text, "%.f kB", 2 * (double) scan_count); - sprintf(msg, "Found %d ISO sessions by scanning %s in %.f seconds", - session_count, size_text, (double) (now - start_time)); - isoburn_msgs_submit(o, 0x00060000, msg, 0, sev, 0); - return(1); -failure:; - isoburn_toc_entry_destroy(&(o->toc), 1); - return(ret); -} - - -int isoburn_toc_new_arrays(struct isoburn_toc_disc *o, - int session_count, int track_count, int flag) -{ - int i; - int isoburn_toc_destroy_arrays(struct isoburn_toc_disc *o, int flag); - - o->sessions= calloc(session_count, sizeof(struct isoburn_toc_session)); - o->session_pointers= - calloc(session_count, sizeof(struct isoburn_toc_session *)); - o->tracks= calloc(track_count, sizeof(struct isoburn_toc_track)); - o->track_pointers= calloc(track_count, sizeof(struct isoburn_toc_track *)); - if(o->sessions!=NULL && o->session_pointers!=NULL && - o->tracks!=NULL && o->track_pointers!=NULL) { - for(i= 0; isessions[i].session= NULL; - o->sessions[i].track_pointers= NULL; - o->sessions[i].track_count= 0; - o->sessions[i].toc_entry= NULL; - o->session_pointers[i]= NULL; - } - for(i= 0; itracks[i].track= NULL; - o->tracks[i].toc_entry= NULL; - o->track_pointers[i]= NULL; - } - return(1); - } - /* failed */ - isoburn_toc_destroy_arrays(o, 0); - return(-1); -} - - -int isoburn_toc_destroy_arrays(struct isoburn_toc_disc *o, int flag) -{ - if(o->sessions!=NULL) - free((char *) o->sessions); - o->sessions= NULL; - if(o->session_pointers!=NULL) - free((char *) o->session_pointers); - o->session_pointers= NULL; - if(o->tracks!=NULL) - free((char *) o->tracks); - o->tracks= NULL; - if(o->track_pointers!=NULL) - free((char *) o->track_pointers); - o->track_pointers= NULL; - return(1); -} - - -struct isoburn_toc_disc *isoburn_toc_drive_get_disc(struct burn_drive *d) -{ - int ret, session_count= 0, track_count= 0, num_tracks= 0, i, j; - struct isoburn *o; - struct isoburn_toc_entry *t; - struct isoburn_toc_disc *toc_disc= NULL; - struct burn_session **s; - struct burn_track **tracks; - - toc_disc= calloc(1, sizeof(struct isoburn_toc_disc)); - if(toc_disc==NULL) - return(NULL); - toc_disc->disc= NULL; - toc_disc->sessions= NULL; - toc_disc->session_pointers= NULL; - toc_disc->tracks= NULL; - toc_disc->track_pointers= NULL; - toc_disc->session_count= 0; - toc_disc->track_count= 0; - toc_disc->toc= NULL; - - /* is the media emulated multi-session ? */ - ret= isoburn_find_emulator(&o, d, 0); - if(ret<0) - goto libburn; - if(o->toc==NULL) - goto libburn; - - /* This is an emulated TOC */ - toc_disc->toc= o->toc; - for(t= toc_disc->toc; t!=NULL; t= t->next) - session_count++; - ret= isoburn_toc_new_arrays(toc_disc, session_count, session_count, 0); - if(ret<=0) - goto failure; - t= toc_disc->toc; - for(i= 0; isessions[i].track_pointers= toc_disc->track_pointers+i; - toc_disc->sessions[i].track_count= 1; - toc_disc->sessions[i].toc_entry= t; - toc_disc->session_pointers[i]= toc_disc->sessions+i; - toc_disc->tracks[i].toc_entry= t; - toc_disc->track_pointers[i]= toc_disc->tracks+i; - t= t->next; - } - toc_disc->session_count= session_count; - toc_disc->track_count= session_count; - return(toc_disc); - -libburn:; - /* This is a libburn provided TOC */ - toc_disc->disc= burn_drive_get_disc(d); - if(toc_disc->disc == NULL) { -failure:; - free((char *) toc_disc); - return(NULL); - } - s= burn_disc_get_sessions(toc_disc->disc, &session_count); - for(i= 0; isessions[i].session= s[i]; - toc_disc->sessions[i].track_pointers= toc_disc->track_pointers+track_count; - toc_disc->sessions[i].track_count= num_tracks; - toc_disc->session_pointers[i]= toc_disc->sessions+i; - for(j= 0; jtracks[track_count+j].track= tracks[j]; - toc_disc->track_pointers[track_count+j]= toc_disc->tracks+(track_count+j); - } - track_count+= num_tracks; - } - toc_disc->session_count= session_count; - toc_disc->track_count= track_count; - return(toc_disc); -} - - -int isoburn_toc_disc_get_sectors(struct isoburn_toc_disc *disc) -{ - struct isoburn_toc_entry *t; - int ret= 0; - - if(disc==NULL) - return(0); - if(disc->toc!=NULL) { - for(t= disc->toc; t!=NULL; t= t->next) - ret= t->start_lba + t->track_blocks; - } else if(disc->disc!=NULL) - ret= burn_disc_get_sectors(disc->disc); - return(ret); -} - - -struct isoburn_toc_session **isoburn_toc_disc_get_sessions( - struct isoburn_toc_disc *disc, int *num) -{ - *num= disc->session_count; - return(disc->session_pointers); -} - - -int isoburn_toc_session_get_sectors(struct isoburn_toc_session *s) -{ - struct isoburn_toc_entry *t; - int count= 0, i; - - if(s==NULL) - return(0); - if(s->toc_entry!=NULL) { - t= s->toc_entry; - for(i= 0; itrack_count; i++) { - count+= t->track_blocks; - t= t->next; - } - } else if(s->session!=NULL) - count= burn_session_get_sectors(s->session); - return(count); -} - - -int isoburn_toc_entry_finish(struct burn_toc_entry *entry, - int session_no, int track_no, int flag) -{ - int pmin, psec, pframe; - - entry->extensions_valid= 1; - entry->adr= 1; - entry->control= 4; - entry->session= session_no & 255; - entry->session_msb= (session_no >> 8) & 255; - entry->point= track_no & 255; - entry->point_msb= (track_no >> 8) & 255; - - burn_lba_to_msf(entry->start_lba, &pmin, &psec, &pframe); - if(pmin<=255) - entry->pmin= pmin; - else - entry->pmin= 255; - entry->psec= psec; - entry->pframe= pframe; - return(1); -} - - -void isoburn_toc_session_get_leadout_entry(struct isoburn_toc_session *s, - struct burn_toc_entry *entry) -{ - struct isoburn_toc_track *t; - - if(s==NULL) - return; - if(s->session!=NULL && s->toc_entry==NULL) { - burn_session_get_leadout_entry(s->session, entry); - return; - } - if(s->track_count<=0 || s->track_pointers==NULL || s->toc_entry==NULL) - return; - t= s->track_pointers[s->track_count-1]; - entry->start_lba= t->toc_entry->start_lba + t->toc_entry->track_blocks; - entry->track_blocks= 0; - isoburn_toc_entry_finish(entry, s->toc_entry->session, t->toc_entry->track_no, - 0); -} - - -struct isoburn_toc_track **isoburn_toc_session_get_tracks( - struct isoburn_toc_session *s, int *num) -{ - *num= s->track_count; - return(s->track_pointers); -} - - -void isoburn_toc_track_get_entry(struct isoburn_toc_track *t, - struct burn_toc_entry *entry) -{ - if(t==0) - return; - if(t->track!=NULL && t->toc_entry==NULL) { - burn_track_get_entry(t->track, entry); - return; - } - if(t->toc_entry==NULL) - return; - entry->start_lba= t->toc_entry->start_lba; - entry->track_blocks= t->toc_entry->track_blocks; - isoburn_toc_entry_finish(entry, t->toc_entry->session, t->toc_entry->track_no, - 0); -} - - -void isoburn_toc_disc_free(struct isoburn_toc_disc *d) -{ - if(d->disc!=NULL) - burn_disc_free(d->disc); - isoburn_toc_destroy_arrays(d, 0); - free((char *) d); -} - - -int isoburn_get_track_lba(struct isoburn_toc_track *track, int *lba, int flag) -{ - struct burn_toc_entry entry; - - isoburn_toc_track_get_entry(track, &entry); - if (entry.extensions_valid & 1) - *lba= entry.start_lba; - else - *lba= burn_msf_to_lba(entry.pmin, entry.psec, entry.pframe); - return(1); -} - - -int isoburn_drive_set_msgs_submit(struct burn_drive *d, - int (*msgs_submit)(void *handle, int error_code, - char msg_text[], int os_errno, - char severity[], int flag), - void *submit_handle, int submit_flag, int flag) -{ - struct isoburn *o; - int ret; - - ret= isoburn_find_emulator(&o, d, 0); - if(ret<0 || o==NULL) - return(-1); - o->msgs_submit= msgs_submit; - o->msgs_submit_handle= submit_handle; - o->msgs_submit_flag= submit_flag; - return(1); -} - - -/* @param flag bit0= with adr_mode 3: adr_value might be 16 blocks too high -*/ -int isoburn_set_msc1(struct burn_drive *d, int adr_mode, char *adr_value, - int flag) -{ - int ret, num_sessions, num_tracks, adr_num, i, j, total_tracks; - int lba, best_lba, size; - char volid[33], msg[160]; - struct isoburn *o; - struct isoburn_toc_disc *disc= NULL; - struct isoburn_toc_session **sessions= NULL; - struct isoburn_toc_track **tracks= NULL; - static char mode_names[][20]= {"auto", "session", "track", "lba", "volid"}; - static int max_mode_names= 4; - - ret= isoburn_find_emulator(&o, d, 0); - if(ret<0) - return(-1); - if(o==NULL) - return(-1); - - adr_num= atoi(adr_value); - if(adr_mode!=3) { - disc= isoburn_toc_drive_get_disc(d); - if(disc==NULL) { -not_found:; - if(adr_mode<0 || adr_mode>max_mode_names) - goto unknown_mode; - sprintf(msg, "Failed to find %s %s", mode_names[adr_mode], - strlen(adr_value)<=80 ? adr_value : "-oversized-string-"); - isoburn_msgs_submit(o, 0x00060000, msg, 0, "FAILURE", 0); - ret= 0; goto ex; - } - sessions= isoburn_toc_disc_get_sessions(disc, &num_sessions); - if(sessions==NULL || num_sessions<=0) - goto not_found; - } - if(adr_mode==0) { - /* Set fabricated_msc1 to last session in TOC */ - tracks= isoburn_toc_session_get_tracks(sessions[num_sessions-1], - &num_tracks); - if(tracks==NULL || num_tracks<=0) - goto not_found; - isoburn_get_track_lba(tracks[0], &(o->fabricated_msc1), 0); - - } else if(adr_mode==1) { - /* Use adr_num as session index (first session is 1, not 0) */ - if(adr_num<1 || adr_num>num_sessions) - goto not_found; - tracks= isoburn_toc_session_get_tracks(sessions[adr_num-1], &num_tracks); - if(tracks==NULL || num_tracks<=0) - goto not_found; - isoburn_get_track_lba(tracks[0], &(o->fabricated_msc1), 0); - - } else if(adr_mode==2) { - /* use adr_num as track index */ - total_tracks= 0; - for(i=0; ifabricated_msc1), 0); - ret= 1; goto ex; - } - } - } - goto not_found; - - } else if(adr_mode==3) { - o->fabricated_msc1= adr_num; - if((flag & 1) && o->fabricated_msc1 >= 16) { - /* adr_num is possibly 16 blocks too high */ - ret= isoburn_read_iso_head(d, o->fabricated_msc1, &size,volid, 1|(1<<14)); - if(ret==2) - o->fabricated_msc1-= 16; - } - } else if(adr_mode==4) { - /* search for volume id that is equal to adr_value */ - best_lba= -1; - for(i=0; ifabricated_msc1= best_lba; - - } else { -unknown_mode:; - sprintf(msg, "Program error: Unknown msc1 address mode %d", adr_mode); - isoburn_msgs_submit(o, 0x00060000, msg, 0, "FATAL", 0); - ret= 0; goto ex; - } - ret= 1; -ex:; - if(disc!=NULL) - isoburn_toc_disc_free(disc); - return(ret); -} - - diff --git a/libisoburn/branches/ZeroTwoTwoPl01/libisoburn/data_source.c b/libisoburn/branches/ZeroTwoTwoPl01/libisoburn/data_source.c deleted file mode 100644 index e465a1a1..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/libisoburn/data_source.c +++ /dev/null @@ -1,263 +0,0 @@ -/* - data source for libisoburn. - - Copyright 2007 - 2008 Vreixo Formoso Lopes - and Thomas Schmitt -*/ - -#include -#include - -#include - - -#ifndef Xorriso_standalonE - -#include - -#include - -#else /* ! Xorriso_standalonE */ - -#include "../libisofs/libisofs.h" -#include "../libburn/libburn.h" - -#endif /* Xorriso_standalonE */ - - -#include "isoburn.h" - - -/* Cached reading of image tree data */ -/* Multi tile: 32 * 64 kB */ - -/* The size of a single tile. - Powers of 2 only ! Less than 16 makes not much sense. -*/ -#define Libisoburn_tile_blockS 32 - -/* The number of tiles in the cache -*/ -#define Libisoburn_cache_tileS 32 - - -/* Debugging only: This reports cache loads on stderr. -#define Libisoburn_read_cache_reporT 1 -*/ - - -struct isoburn_cache_tile { - char cache_data[Libisoburn_tile_blockS * 2048]; - uint32_t cache_lba; - uint32_t last_error_lba; - uint32_t last_aligned_error_lba; - int cache_hits; - int age; -}; - -struct isoburn_cached_drive { - struct burn_drive *drive; - struct isoburn_cache_tile tiles[Libisoburn_cache_tileS]; - int current_age; -}; - -#define Libisoburn_max_agE 2000000000 - -static int ds_inc_age(struct isoburn_cached_drive *icd, int idx, int flag); - - -int ds_read_block(IsoDataSource *src, uint32_t lba, uint8_t *buffer) -{ - int ret, i, oldest, oldest_age; - struct burn_drive *d; - off_t count; - uint32_t aligned_lba; - char msg[80]; - struct isoburn_cache_tile *tiles; - struct isoburn_cached_drive *icd; - - if(src == NULL || buffer == NULL) - /* It is not required by the specs of libisofs but implicitely assumed - by its current implementation that a data source read result <0 is - a valid libisofs error code. - */ - return ISO_NULL_POINTER; - - icd = (struct isoburn_cached_drive *) src->data; - d = (struct burn_drive*) icd->drive; - - if(d == NULL) { - /* This would happen if libisoburn saw output data in the fifo and - performed early drive release and afterwards libisofs still tries - to read data. - That would constitute a bad conceptual problem in libisoburn. - */ - isoburn_msgs_submit(NULL, 0x00060000, - "Programming error: Drive released while libisofs still attempts to read", - 0, "FATAL", 0); - return ISO_ASSERT_FAILURE; - } - - tiles = (struct isoburn_cache_tile *) icd->tiles; - - aligned_lba= lba & ~(Libisoburn_tile_blockS - 1); - - for(i=0; i 0) - return 1; - tiles[oldest].last_error_lba = lba; - - /* It is not required by the specs of libisofs but implicitely assumed - ... - But it is not possible to ignore FAILURE. - libisofs insists in original error codes, i.e. libisoburn cannot - change severity FAILURE associated with ISO_FILE_READ_ERROR. - So ISO_FILE_READ_ERROR is not an option and libisoburn has to - misuse ISO_FILE_CANT_WRITE, which is actually for image generation - and not for image reading. - This is quite wrong, although the error message text is unclear - enough to make it appear plausible. - */ - ret= ISO_FILE_CANT_WRITE; - if(ret >= 0) - ret = -1; - sprintf(msg, "ds_read_block(%lu) returns %d", (unsigned long) lba, ret); - isoburn_msgs_submit(NULL, 0x00060000, msg, 0, "DEBUG", 0); - return ret; - } - -#ifdef Libisoburn_read_cache_reporT - fprintf(stderr, "Tile %2.2d : After %3d hits, new load from %8x , count= %d\n", - oldest, tiles[oldest].cache_hits, aligned_lba, (int) count); -#endif - - tiles[oldest].cache_lba= aligned_lba; - tiles[oldest].cache_hits= 1; - ds_inc_age(icd, oldest, 0); - - memcpy(buffer, tiles[oldest].cache_data + (lba - aligned_lba) * 2048, 2048); - count= 2048; - - return 1; -} - - -static int ds_open(IsoDataSource *src) -{ - /* nothing to do, device is always grabbed */ - return 1; -} - -static int ds_close(IsoDataSource *src) -{ - /* nothing to do, device is always grabbed */ - return 1; -} - -static void ds_free_data(IsoDataSource *src) -{ - /* nothing to do */; - if(src->data != NULL) - free(src->data); - src->data= NULL; -} - - -int isoburn_data_source_shutdown(IsoDataSource *src, int flag) -{ - struct isoburn_cached_drive *icd; - - if(src==NULL) - return(0); - icd= (struct isoburn_cached_drive *) src->data; - icd->drive= NULL; - return(1); -} - - -IsoDataSource *isoburn_data_source_new(struct burn_drive *d) -{ - IsoDataSource *ret; - struct isoburn_cached_drive *icd= NULL; - int i; - - if (d==NULL) - return NULL; - ret = malloc(sizeof(IsoDataSource)); - icd = calloc(1,sizeof(struct isoburn_cached_drive)); - if (ret == NULL || icd == NULL) - return NULL; - ret->refcount = 1; - ret->read_block = ds_read_block; - ret->open = ds_open; - ret->close = ds_close; - ret->free_data = ds_free_data; - ret->data = icd; - icd->drive = d; - icd->current_age= 0; - for(i= 0; itiles[i].cache_lba = 0xffffffff; - icd->tiles[i].cache_hits = 0; - icd->tiles[i].last_error_lba = 0xffffffff; - icd->tiles[i].last_aligned_error_lba = 0xffffffff; - icd->tiles[i].age= 0; - } - return ret; -} - - -static int ds_inc_age(struct isoburn_cached_drive *icd, int idx, int flag) -{ - int i; - - (icd->current_age)++; - if(icd->current_age>=Libisoburn_max_agE) { /* reset all ages (allow waste) */ - for(i= 0; itiles)[i].age= 0; - icd->current_age= 1; - } - (icd->tiles)[idx].age= icd->current_age; - return(1); -} - - diff --git a/libisoburn/branches/ZeroTwoTwoPl01/libisoburn/isoburn.c b/libisoburn/branches/ZeroTwoTwoPl01/libisoburn/isoburn.c deleted file mode 100644 index a706f981..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/libisoburn/isoburn.c +++ /dev/null @@ -1,953 +0,0 @@ - -/* - cc -g -c isoburn.c -*/ - -/* - Class core of libisoburn. - - Copyright 2007 - 2008 Vreixo Formoso Lopes - Thomas Schmitt -*/ - -/* ( derived from stub generated by CgeN on Sat, 01 Sep 2007 12:04:36 GMT ) */ - -#include -#include -#include -#include -#include -#include - -#ifndef Xorriso_standalonE - -#include - -#include - -#else /* ! Xorriso_standalonE */ - -#include "../libisofs/libisofs.h" -#include "../libburn/libburn.h" - -#endif /* Xorriso_standalonE */ - - -#include "libisoburn.h" - -#include "isoburn.h" - - -/* Default values for application provided msgs_submit methods. - To be attached to newly aquired drives. -*/ -int (*libisoburn_default_msgs_submit) - (void *handle, int error_code, char msg_text[], - int os_errno, char severity[], int flag)= NULL; -void *libisoburn_default_msgs_submit_handle= NULL; -int libisoburn_default_msgs_submit_flag= 0; - - -/* ----------------------- isoburn_toc_entry ---------------------- */ - - -int isoburn_toc_entry_new(struct isoburn_toc_entry **objpt, - struct isoburn_toc_entry *boss, int flag) -{ - struct isoburn_toc_entry *o, *s; - - *objpt= o= (struct isoburn_toc_entry *) - malloc(sizeof(struct isoburn_toc_entry)); - if(o==NULL) { - isoburn_msgs_submit(NULL, 0x00060000, - "Cannot allocate memory for isoburn toc entry", - 0, "FATAL", 0); - return(-1); - } - o->session= 0; - o->track_no= 0; - o->start_lba= -1; - o->track_blocks= 0; - o->next= NULL; - if(boss!=NULL) { - for(s= boss; s->next!=NULL; s= s->next); - s->next= o; - } - return(1); -} - - -/* @param flag bit0= delete all subordinates too -*/ -int isoburn_toc_entry_destroy(struct isoburn_toc_entry **o, int flag) -{ - if(*o==NULL) - return(0); - if(flag&1) - isoburn_toc_entry_destroy(&((*o)->next), flag); - free((char *) (*o)); - *o= NULL; - return(1); -} - - -/* --------------------- end isoburn_toc_entry -------------------- */ - -/* -------------------------- isoburn ----------------------- */ - - -/* The global list of isoburn objects. Usually there is only one. - >>> we are not ready for multiple control threads yet. See >>> mutex . - Multiple burns under one control thread should work. -*/ -struct isoburn *isoburn_list_start= NULL; - - -int isoburn_new(struct isoburn **objpt, int flag) -{ - struct isoburn *o; - int i, ret; - - *objpt= o= (struct isoburn *) malloc(sizeof(struct isoburn)); - if(o==NULL) { - isoburn_msgs_submit(NULL, 0x00060000, - "Cannot allocate memory for isoburn control object", - 0, "FATAL", 0); - return(-1); - } - - o->drive= NULL; - o->emulation_mode= 0; - o->fabricated_msc1= -1; - o->fabricated_msc2= -1; - o->zero_nwa= Libisoburn_overwriteable_starT; - o->min_start_byte= o->zero_nwa * 2048; - o->nwa= o->zero_nwa; - o->truncate= 0; - o->iso_source= NULL; - o->fabricated_disc_status= BURN_DISC_UNREADY; - o->toc= NULL; - o->wrote_well= -1; - for(i=0;itarget_iso_head[i]= 0; - o->image= NULL; - o->iso_data_source= NULL; - o->read_pacifier= NULL; - o->read_pacifier_handle= NULL; - o->msgs_submit= NULL; - o->msgs_submit_handle= NULL; - o->msgs_submit_flag= 0; - o->prev= NULL; - o->next= NULL; - ret= iso_image_new("ISOIMAGE", &o->image); - if(ret<0) { - isoburn_report_iso_error(ret, "Cannot create image", 0, "FATAL", 0); - goto failed; - } - isoburn_link(o, isoburn_list_start, 1); - return(1); -failed:; - isoburn_destroy(objpt, 0); - return(-1); -} - - -int isoburn_destroy(struct isoburn **objpt, int flag) -{ - struct isoburn *o; - - o= *objpt; - if(o==NULL) - return(0); - - /* >>> mutex */ - - if(o==isoburn_list_start) - isoburn_list_start= o->next; - if(o->prev!=NULL) - o->prev->next= o->next; - if(o->next!=NULL) - o->next->prev= o->prev; - - /* >>> end mutex */ - - if(o->image!=NULL) - iso_image_unref(o->image); - if(o->toc!=NULL) - isoburn_toc_entry_destroy(&(o->toc), 1); /* all */ - if(o->iso_source!=NULL) - burn_source_free(o->iso_source); - if(o->iso_data_source!=NULL) - iso_data_source_unref(o->iso_data_source); - free((char *) o); - *objpt= NULL; - return(1); -} - - -int isoburn_destroy_all(struct isoburn **objpt, int flag) -{ - struct isoburn *o,*n; - - o= *objpt; - if(o==NULL) - return(0); - for(;o->prev!=NULL;o= o->prev); - for(;o!=NULL;o= n) { - n= o->next; - isoburn_destroy(&o,0); - } - *objpt= NULL; - return(1); -} - - -int isoburn_get_target_image(struct isoburn *o, IsoImage **pt, int flag) -{ - *pt= o->image; - return(1); -} - - -int isoburn_get_prev(struct isoburn *o, struct isoburn **pt, int flag) -{ - *pt= o->prev; - return(1); -} - - -int isoburn_get_next(struct isoburn *o, struct isoburn **pt, int flag) -{ - *pt= o->next; - return(1); -} - - -int isoburn_link(struct isoburn *o, struct isoburn *link, int flag) -/* - bit0= insert as link->prev rather than as link->next -*/ -{ - - /* >>> mutex */ - - if(isoburn_list_start==NULL || - (isoburn_list_start==link && (flag&1))) - isoburn_list_start= o; - if(o->prev!=NULL) - o->prev->next= o->next; - if(o->next!=NULL) - o->next->prev= o->prev; - o->prev= o->next= NULL; - if(link==NULL) - return(1); - if(flag&1) { - o->next= link; - o->prev= link->prev; - if(o->prev!=NULL) - o->prev->next= o; - link->prev= o; - } else { - o->prev= link; - o->next= link->next; - if(o->next!=NULL) - o->next->prev= o; - link->next= o; - } - - /* >>> end mutex */ - - return(1); -} - - -int isoburn_count(struct isoburn *o, int flag) -/* flag: bit1= count from start of list */ -{ - int counter= 0; - - if(flag&2) - for(;o->prev!=NULL;o= o->prev); - for(;o!=NULL;o= o->next) - counter++; - return(counter); -} - - -int isoburn_by_idx(struct isoburn *o, int idx, struct isoburn **pt, int flag) -/* flag: bit0= fetch first (idx<0) or last (idx>0) item in list - bit1= address from start of list */ -{ - int i,abs_idx; - struct isoburn *npt; - - if(flag&2) - for(;o->prev!=NULL;o= o->prev); - abs_idx= (idx>0?idx:-idx); - *pt= o; - for(i= 0;(i0) - npt= o->next; - else - npt= o->prev; - if(npt==NULL && (flag&1)) - break; - *pt= npt; - } - return(*pt!=NULL); -} - - -int isoburn_find_by_drive(struct isoburn **pt, struct burn_drive *d, int flag) -{ - struct isoburn *o; - - *pt= NULL; - for(o= isoburn_list_start;o!=NULL;o= o->next) - if(o->drive==d) { - *pt= o; - return(1); - } - return(0); -} - - -int isoburn_msgs_submit(struct isoburn *o, int error_code, char msg_text[], - int os_errno, char severity[], int flag) -{ - int ret, use_drive_method= 0; - - if(o!=NULL) - if(o->msgs_submit!=NULL) - use_drive_method= 1; - if(use_drive_method) { - ret= o->msgs_submit(o->msgs_submit_handle, error_code, msg_text, os_errno, - severity, o->msgs_submit_flag); - return(ret); - } - if(libisoburn_default_msgs_submit != NULL) { - ret= libisoburn_default_msgs_submit(libisoburn_default_msgs_submit_handle, - error_code, msg_text, os_errno, severity, - libisoburn_default_msgs_submit_flag); - return(ret); - } - /* Fallback: use message queue of libburn */ - burn_msgs_submit(error_code, msg_text, os_errno, severity, NULL); - return(1); -} - - -/* @param flag bit0= modifying rather than growing - bit1= prepare for early release of input drive: - wait until input and then disable image data source -*/ -static -int isoburn_prepare_disc_aux(struct burn_drive *in_d, struct burn_drive *out_d, - struct burn_disc **disc, - struct isoburn_imgen_opts *opts, int flag) -{ - struct burn_source *wsrc; - struct burn_session *session; - struct burn_track *track; - struct isoburn *in_o, *out_o; - IsoWriteOpts *wopts= NULL; - enum burn_disc_status state; - int ret, fifo_chunks, lba, nwa, i, new_img, early_indev_release; - size_t buffer_size= 0, buffer_free= 0; - char msg[160]; - - new_img= flag&1; - early_indev_release= flag&2; - if(new_img && early_indev_release) { - isoburn_msgs_submit(in_o, 0x00060000, - "Programming error: Wrong session setup: new_img && early_indev_release", - 0, "FATAL", 0); - {ret= -4; goto ex;} - } - - ret= isoburn_find_emulator(&in_o, in_d, 0); - if(ret<0 || in_o==NULL) - {ret= -1; goto ex;} - ret= isoburn_find_emulator(&out_o, out_d, 0); - if(ret<0 || out_o==NULL) - {ret= -1; goto ex;} - /* early end will be registered as failure */ - in_o->wrote_well= out_o->wrote_well= 0; - - state = isoburn_disc_get_status(in_d); - if (state != BURN_DISC_BLANK && state != BURN_DISC_APPENDABLE && - state != BURN_DISC_FULL) { - isoburn_msgs_submit(in_o, 0x00060000, "Unsuitable source media state", - 0, "FAILURE", 0); - {ret= -2; goto ex;} - } - state = isoburn_disc_get_status(out_d); - if (state != BURN_DISC_BLANK && state != BURN_DISC_APPENDABLE) { - isoburn_msgs_submit(out_o, 0x00060000, "Unsuitable target media state", - 0, "FAILURE", 0); - {ret= -2; goto ex;} - } - - fifo_chunks= 32; - if(opts->fifo_size >= 64*1024 && opts->fifo_size <= 1024.0 * 1024.0 * 1024.0){ - fifo_chunks= opts->fifo_size/2048; - if(fifo_chunks*2048 < opts->fifo_size) - fifo_chunks++; - } - - ret = iso_write_opts_new(&wopts, 0); - if (ret < 0) { - isoburn_report_iso_error(ret, "Cannot create iso_write_opts", 0, "FATAL",0); - goto ex; - } - iso_write_opts_set_iso_level(wopts, opts->level); - iso_write_opts_set_rockridge(wopts, opts->rockridge); - iso_write_opts_set_joliet(wopts, opts->joliet); - iso_write_opts_set_iso1999(wopts, opts->iso1999); - iso_write_opts_set_omit_version_numbers(wopts, opts->omit_version_numbers); - iso_write_opts_set_allow_deep_paths(wopts, opts->allow_deep_paths); - iso_write_opts_set_allow_longer_paths(wopts, opts->allow_longer_paths); - iso_write_opts_set_max_37_char_filenames(wopts, opts->max_37_char_filenames); - iso_write_opts_set_no_force_dots(wopts, opts->no_force_dots); - iso_write_opts_set_allow_lowercase(wopts, opts->allow_lowercase); - iso_write_opts_set_allow_full_ascii(wopts, opts->allow_full_ascii); - iso_write_opts_set_relaxed_vol_atts(wopts, 1); - iso_write_opts_set_joliet_longer_paths(wopts, opts->joliet_longer_paths); - iso_write_opts_set_sort_files(wopts, opts->sort_files); - iso_write_opts_set_replace_mode(wopts, opts->replace_dir_mode, - opts->replace_file_mode, opts->replace_uid, opts->replace_gid); - iso_write_opts_set_default_dir_mode(wopts, opts->dir_mode); - iso_write_opts_set_default_file_mode(wopts, opts->file_mode); - iso_write_opts_set_default_uid(wopts, opts->uid); - iso_write_opts_set_default_gid(wopts, opts->gid); - iso_write_opts_set_output_charset(wopts, opts->output_charset); - iso_write_opts_set_fifo_size(wopts, fifo_chunks); - - ret = isoburn_disc_track_lba_nwa(out_d, NULL, 0, &lba, &nwa); - opts->effective_lba= nwa; - ret= isoburn_get_msc2(out_o, NULL, &nwa, 0); - if (ret != 1) { - isoburn_msgs_submit(out_o, 0x00060000, - "Cannot determine next writeable address", 0, "FAILURE", 0); - {ret= -3; goto ex;} - } - iso_write_opts_set_ms_block(wopts, nwa); - iso_write_opts_set_appendable(wopts, !new_img); - iso_write_opts_set_overwrite_buf(wopts, - nwa>0 ? out_o->target_iso_head : NULL); - - ret = iso_image_create_burn_source(in_o->image, wopts, &wsrc); - if (ret < 0) { - isoburn_report_iso_error(ret, "Cannot create burn source", 0, "FAILURE", 0); - {ret= -1; goto ex;} - } - if (early_indev_release) { - for(i= 0; i<300; i++) { - - /* <<< ??? */ - if((i%30) == 0) { - sprintf(msg, "Waiting for data in fifo since %d seconds", i/30); - isoburn_msgs_submit(in_o, 0x00060000, msg, 0, "DEBUG", 0); - } - - usleep(100000); - ret= iso_ring_buffer_get_status(wsrc, &buffer_size, &buffer_free); - if(ret >0 && buffer_size != buffer_free) - break; - } - - /* <<< ??? */ - sprintf(msg, - "After %.1f seconds: %d bytes of output available (fifo state=%d)", - ((double) i+1) / 10.0, (int) (buffer_size - buffer_free), ret); - isoburn_msgs_submit(in_o, 0x00060000, msg, 0, "DEBUG", 0); - - if(in_o->iso_data_source!=NULL) - isoburn_data_source_shutdown(in_o->iso_data_source, 0); - } - - /* TODO check return values for failure. propertly clean-up on error */ - - out_o->iso_source= wsrc; - - *disc = burn_disc_create(); - session = burn_session_create(); - burn_disc_add_session(*disc, session, BURN_POS_END); - track = burn_track_create(); - burn_track_set_source(track, out_o->iso_source); - burn_session_add_track(session, track, BURN_POS_END); - - /* give up local references */ - burn_track_free(track); - burn_session_free(session); - - in_o->wrote_well= out_o->wrote_well= -1; /* neutral */ - ret= 1; -ex: - if(wopts!=NULL) - {iso_write_opts_free(wopts); wopts= NULL;} - return ret; -} - - -int isoburn_prepare_disc(struct burn_drive *d, struct burn_disc **disc, - struct isoburn_imgen_opts *opts) -{ - return isoburn_prepare_disc_aux(d, d, disc, opts, 0); -} - - -int isoburn_prepare_new_image(struct burn_drive *d, struct burn_disc **disc, - struct isoburn_imgen_opts *opts, - struct burn_drive *out_drive) -{ - int ret; - - ret= isoburn_prepare_disc_aux(d, out_drive, disc, opts, 1); - if (ret<=0) - return ret; - return 1; -} - - -/* API since 0.2.2 */ -int isoburn_prepare_blind_grow(struct burn_drive *d, struct burn_disc **disc, - struct isoburn_imgen_opts *opts, - struct burn_drive *out_drive, int nwa) -{ - int ret; - struct isoburn *o= NULL; - - ret= isoburn_find_emulator(&o, out_drive, 0); - if(ret<0 || o==NULL) - return(-1); - if(nwa >= 0) - o->fabricated_msc2= nwa; - if(o->nwa == o->zero_nwa) - o->nwa= o->zero_nwa= 0; - else - o->zero_nwa= 0; - ret= isoburn_prepare_disc_aux(d, out_drive, disc, opts, 2); - if (ret<=0) - return ret; - return(1); -} - - -/* API @since 0.1.0 - @param flag bit0= this is a regular end, not an abort - give up source reference -*/ -int isoburn_cancel_prepared_write(struct burn_drive *d, - struct burn_drive *output_drive, int flag) -{ - int ret; - struct isoburn *o= NULL; - - if(output_drive!=NULL) { - ret= isoburn_find_emulator(&o, output_drive, 0); - if(ret<0 || o==NULL) - o= NULL; - else if(o->iso_source==NULL) - o= NULL; - } - if(o==NULL) { - ret= isoburn_find_emulator(&o, d, 0); - if(ret<0) - return(-1); - if(o==NULL) - return(0); - if(o->iso_source==NULL) - return(0); - } - if(o->iso_source->read!=NULL) - return(0); - if(o->iso_source->version<1) - return(0); - o->iso_source->cancel(o->iso_source); - burn_source_free(o->iso_source); - o->iso_source= NULL; - return(1); -} - - -/* API @since 0.1.0 */ -int isoburn_sync_after_write(struct burn_drive *d, - struct burn_drive *output_drive, int flag) -{ - return isoburn_cancel_prepared_write(d, output_drive, 1); -} - - -void isoburn_version(int *major, int *minor, int *micro) -{ - *major= isoburn_header_version_major; - *minor= isoburn_header_version_minor; - *micro= isoburn_header_version_micro; - -/* No more: values from version.h generated from version.h.in and - macro values defined in configure.ac - - *major = ISOBURN_MAJOR_VERSION; - *minor = ISOBURN_MINOR_VERSION; - *micro = ISOBURN_MICRO_VERSION; -*/ -} - - -int isoburn_is_compatible(int major, int minor, int micro, int flag) -{ - int own_major, own_minor, own_micro; - - isoburn_version(&own_major, &own_minor, &own_micro); - return(own_major > major || - (own_major == major && (own_minor > minor || - (own_minor == minor && own_micro >= micro)))); -} - - -/* ----------------------------------------------------------------------- */ -/* - Options for image reading. -*/ -/* ----------------------------------------------------------------------- */ - - -int isoburn_ropt_new(struct isoburn_read_opts **new_o, int flag) -{ - struct isoburn_read_opts *o; - - o= (*new_o)= calloc(1, sizeof(struct isoburn_read_opts)); - if(o==NULL) { - isoburn_msgs_submit(NULL, 0x00060000, - "Cannot allocate memory for read options", 0, "FATAL", 0); - return(-1); - } - o->norock= 0; - o->nojoliet= 0; - o->noiso1999= 1; - o->preferjoliet= 0; - o->uid= geteuid(); - o->gid= getegid(); - o->mode= 0444; - o->dirmode= 0555; - o->input_charset= NULL; - o->hasRR= 0; - o->hasJoliet= 0; - o->hasIso1999= 0; - o->hasElTorito= 0; - o->size= 0; - o->pretend_blank= 1; - return(1); -} - - -int isoburn_ropt_destroy(struct isoburn_read_opts **o, int flag) -{ - if(*o==NULL) - return(0); - free(*o); - *o= NULL; - return(1); -} - - -int isoburn_ropt_set_extensions(struct isoburn_read_opts *o, int ext) -{ - o->norock= !!(ext&1); - o->nojoliet= !!(ext&2); - o->noiso1999= !!(ext&4); - o->preferjoliet= !!(ext&8); - o->pretend_blank= !!(ext&16); - return(1); -} - - -int isoburn_ropt_get_extensions(struct isoburn_read_opts *o, int *ext) -{ - *ext= (!!o->norock) | ((!!o->nojoliet)<<1) | ((!!o->noiso1999)<<2) | - ((!!o->preferjoliet)<<3) | ((!!o->pretend_blank)<<4); - return(1); -} - - -int isoburn_ropt_set_default_perms(struct isoburn_read_opts *o, - uid_t uid, gid_t gid, mode_t mode) -{ - mode_t dirmode; - - o->uid= uid; - o->gid= gid; - o->mode= mode; - dirmode= mode; - if(dirmode & S_IRUSR) - dirmode|= S_IXUSR; - if(dirmode & S_IRGRP) - dirmode|= S_IXGRP; - if(dirmode & S_IROTH) - dirmode|= S_IXOTH; - o->dirmode= dirmode; - return(1); -} - - -int isoburn_ropt_get_default_perms(struct isoburn_read_opts *o, - uid_t *uid, gid_t *gid, mode_t *mode) -{ - *uid= o->uid; - *gid= o->gid; - *mode= o->mode; - return(1); -} - - -int isoburn_ropt_set_default_dirperms(struct isoburn_read_opts *o, - mode_t mode) -{ - o->dirmode= mode; - return(1); -} - - -int isoburn_ropt_get_default_dirperms(struct isoburn_read_opts *o, - mode_t *mode) -{ - *mode= o->dirmode; - return(1); -} - - -int isoburn_ropt_set_input_charset(struct isoburn_read_opts *o, - char *input_charset) -{ - o->input_charset= input_charset; - return(1); -} - - -int isoburn_igopt_get_in_charset(struct isoburn_read_opts *o, - char **input_charset) -{ - *input_charset= o->input_charset; - return(1); -} - - -int isoburn_ropt_get_size_what(struct isoburn_read_opts *o, - uint32_t *size, int *has_what) -{ - *size= o->size; - *has_what= (!!o->hasRR) | ((!!o->hasJoliet)<<1) | - ((!!o->hasIso1999)<<2) | ((!!o->hasElTorito)<<3); - return(1); -} - - -/* ----------------------------------------------------------------------- */ -/* - Options for image generation by libisofs and image transport to libburn. -*/ -/* ----------------------------------------------------------------------- */ - - -int isoburn_igopt_new(struct isoburn_imgen_opts **new_o, int flag) -{ - struct isoburn_imgen_opts *o; - - o= (*new_o)= calloc(1, sizeof(struct isoburn_imgen_opts)); - if(o==NULL) { - isoburn_msgs_submit(NULL, 0x00060000, - "Cannot allocate memory for image generation options", - 0, "FATAL", 0); - return(-1); - } - o->level= 2; - o->rockridge= 1; - o->joliet= 0; - o->iso1999= 0; - o->omit_version_numbers= 0; - o->allow_deep_paths= 1; - o->allow_longer_paths= 0; - o->max_37_char_filenames= 0; - o->no_force_dots= 0; - o->allow_lowercase= 0; - o->allow_full_ascii= 0; - o->joliet_longer_paths= 0; - o->sort_files= 0; - o->replace_dir_mode= 0; - o->replace_file_mode= 0; - o->replace_uid= 0; - o->replace_gid= 0; - o->dir_mode= 0555; - o->file_mode= 0444; - o->uid= 0; - o->gid= 0; - o->output_charset= 0; - o->fifo_size= 4*1024*1024; - o->effective_lba= -1; - return(1); -} - - -int isoburn_igopt_destroy(struct isoburn_imgen_opts **o, int flag) -{ - if(*o==NULL) - return(0); - free(*o); - *o= NULL; - return(1); -} - - -int isoburn_igopt_set_level(struct isoburn_imgen_opts *o, int level) -{ - o->level= level; - return(1); -} - - -int isoburn_igopt_get_level(struct isoburn_imgen_opts *o, int *level) -{ - *level= o->level; - return(1); -} - - -int isoburn_igopt_set_extensions(struct isoburn_imgen_opts *o, int ext) -{ - o->rockridge= !!(ext&1); - o->joliet= !!(ext&2); - o->iso1999= !!(ext&4); - return(1); -} - - -int isoburn_igopt_get_extensions(struct isoburn_imgen_opts *o, int *ext) -{ - *ext= (!!o->rockridge) | ((!!o->joliet)<<1) | ((!!o->iso1999)<<2); - return(1); -} - - -int isoburn_igopt_set_relaxed(struct isoburn_imgen_opts *o, int relax) -{ - o->omit_version_numbers= !!(relax&1); - o->allow_deep_paths= !!(relax&2); - o->allow_longer_paths= !!(relax&4); - o->max_37_char_filenames= !!(relax&8); - o->no_force_dots= !!(relax&16); - o->allow_lowercase= !!(relax&32); - o->allow_full_ascii= !!(relax&64); - o->joliet_longer_paths= !!(relax&128); - return(1); -} - - -int isoburn_igopt_get_relaxed(struct isoburn_imgen_opts *o, int *relax) -{ - *relax= (!!o->omit_version_numbers) | ((!!o->allow_deep_paths)<<1) | - ((!!o->allow_longer_paths)<<2) | ((!!o->max_37_char_filenames)<<3) | - ((!!o->no_force_dots)<<4) | ((!!o->allow_lowercase)<<5) | - ((!!o->allow_full_ascii)<<6) | ((!!o->joliet_longer_paths)<<7); - return(1); -} - - -int isoburn_igopt_set_sort_files(struct isoburn_imgen_opts *o, int value) -{ - o->sort_files= !!(value&1); - return(1); -} - - -int isoburn_igopt_get_sort_files(struct isoburn_imgen_opts *o, int *value) -{ - *value= !!o->sort_files; - return(1); -} - - -int isoburn_igopt_set_over_mode(struct isoburn_imgen_opts *o, - int replace_dir_mode, int replace_file_mode, - mode_t dir_mode, mode_t file_mode) -{ - o->replace_dir_mode= replace_dir_mode%3; - o->replace_file_mode= replace_file_mode%3; - o->dir_mode= dir_mode; - o->file_mode= file_mode; - return(1); -} - - -int isoburn_igopt_get_over_mode(struct isoburn_imgen_opts *o, - int *replace_dir_mode, int *replace_file_mode, - mode_t *dir_mode, mode_t *file_mode) -{ - *replace_dir_mode= o->replace_dir_mode%3; - *replace_file_mode= o->replace_file_mode%3; - *dir_mode= o->dir_mode; - *file_mode= o->file_mode; - return(1); -} - - -int isoburn_igopt_set_over_ugid(struct isoburn_imgen_opts *o, - int replace_uid, int replace_gid, - uid_t uid, gid_t gid) -{ - o->replace_uid= replace_uid%3; - o->replace_gid= replace_gid%3; - o->uid= uid; - o->gid= gid; - return(1); -} - -int isoburn_igopt_get_over_ugid(struct isoburn_imgen_opts *o, - int *replace_uid, int *replace_gid, - uid_t *uid, gid_t *gid) -{ - *replace_uid= o->replace_uid%3; - *replace_gid= o->replace_gid%3; - *uid= o->uid; - *gid= o->gid; - return(1); -} - - -int isoburn_igopt_set_out_charset(struct isoburn_imgen_opts *o, - char *output_charset) -{ - o->output_charset= output_charset; - return(1); -} - - -int isoburn_igopt_get_out_charset(struct isoburn_imgen_opts *o, - char **output_charset) -{ - *output_charset= o->output_charset; - return(1); -} - - -int isoburn_igopt_set_fifo_size(struct isoburn_imgen_opts *o, int fifo_size) -{ - o->fifo_size= fifo_size; - return(1); -} - - -int isoburn_igopt_get_fifo_size(struct isoburn_imgen_opts *o, int *fifo_size) -{ - *fifo_size= o->fifo_size; - return(1); -} - - -int isoburn_igopt_get_effective_lba(struct isoburn_imgen_opts *o, int *lba) -{ - *lba= o->effective_lba; - return(1); -} - - diff --git a/libisoburn/branches/ZeroTwoTwoPl01/libisoburn/isoburn.h b/libisoburn/branches/ZeroTwoTwoPl01/libisoburn/isoburn.h deleted file mode 100644 index 21c18f76..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/libisoburn/isoburn.h +++ /dev/null @@ -1,474 +0,0 @@ - -/* - Class struct of libisoburn. - - Copyright 2007 Vreixo Formoso Lopes - and Thomas Schmitt -*/ - -#ifndef Isoburn_includeD -#define Isoburn_includeD - - -/* for uint8_t */ -#include - -/* For emulated TOC of overwriteable media. - Provides minimal info for faking a struct burn_toc_entry. -*/ -struct isoburn_toc_entry { - int session; - int track_no; /* point */ - int start_lba; - int track_blocks; - - struct isoburn_toc_entry *next; -}; - -int isoburn_toc_entry_new(struct isoburn_toc_entry **objpt, - struct isoburn_toc_entry *boss, int flag); - -/* @param flag bit0= delete all subordinates too -*/ -int isoburn_toc_entry_destroy(struct isoburn_toc_entry **o, int flag); - - -/* Size of target_iso_head which is to be written during - isoburn_activate_session() -*/ -#define Libisoburn_target_head_sizE (32*2048) - -struct isoburn { - - - /* The libburn drive to which this isoburn object is related - Most isoburn calls will use a burn_drive as object handle */ - struct burn_drive *drive; - - /* -1= inappropriate media state detected - 0= libburn multi-session media, resp. undecided yet - 1= random access media */ - int emulation_mode; - - /* Although rarely used, libburn can operate on several - drives simultaneously. */ - struct isoburn *prev; - struct isoburn *next; - - - /* If >= 0, this address is used as reply for isoburn_disc_get_msc1() - */ - int fabricated_msc1; - - /* If >= 0, this address is used in isoburn_disc_track_lba_nwa() - as reply parameter nwa. - (The other nwa parameters below apply only to the effective write address - on random access media. msc2 is handed to libisofs but not to libburn.) - */ - int fabricated_msc2; - - - /* The nwa to be used for a first session on the present kind of overwriteable - media (usually Libisoburn_overwriteable_starT, but might be forced to 0) - */ - int zero_nwa; - - /* Start address as given by image examination (bytes, not blocks) */ - off_t min_start_byte; - - /* Aligned start address to be used for processing (counted in blocks) */ - int nwa; - - - /* Truncate to .nwa an eventual regular file serving as output drive */ - int truncate; - - /* Eventual freely fabricated isoburn_disc_get_status(). - BURN_DISC_UNREADY means that this variable is disabled - and normally emulated status is in effect. - */ - enum burn_disc_status fabricated_disc_status; - - /* Eventual emulated table of content read from the chain of ISO headers - on overwriteable media. - */ - struct isoburn_toc_entry *toc; - - /* Indicator wether the most recent burn run worked : - -1 = undetermined, ask libburn , 0 = failure , 1 = success - To be inquired by isoburn_drive_wrote_well() - */ - int wrote_well; - - - /* Buffered ISO head from media (should that become part of - ecma119_read_opts ?) */ - uint8_t target_iso_head[Libisoburn_target_head_sizE]; - - /* Libisofs image context */ - IsoImage *image; - - /* The block data source from which the existing image is read. - */ - IsoDataSource *iso_data_source; - - /* The burn source which transfers data from libisofs to libburn. - It has its own fifo. - */ - struct burn_source *iso_source; - - /* For iso_tree_set_report_callback() */ - int (*read_pacifier)(IsoImage*, IsoFileSource*); - - /* For iso_image_attach_data() */ - void *read_pacifier_handle; - - /* An application provided method to immediately deliver messages */ - int (*msgs_submit)(void *handle, int error_code, char msg_text[], - int os_errno, char severity[], int flag); - void *msgs_submit_handle; /* specific to application method */ - int msgs_submit_flag; /* specific to application method */ - -}; - - -/* Creation and disposal function */ -int isoburn_new(struct isoburn **objpt, int flag); -int isoburn_destroy(struct isoburn **objpt, int flag); - -/* Eventual readers for public attributes */ -/* ( put into separate .h file then ) */ -int isoburn_get_emulation_mode(struct isoburn *o, int *pt, int flag); -int isoburn_get_target_volset(struct isoburn *o, IsoImage **pt, int flag); - -/* List management */ -int isoburn_get_prev(struct isoburn *o, struct isoburn **pt, int flag); -int isoburn_get_next(struct isoburn *o, struct isoburn **pt, int flag); -int isoburn_destroy_all(struct isoburn **objpt, int flag); -int isoburn_link(struct isoburn *o, struct isoburn *link, int flag); -int isoburn_count(struct isoburn *o, int flag); -int isoburn_by_idx(struct isoburn *o, int idx, struct isoburn **pt, int flag); -int isoburn_find_by_drive(struct isoburn **pt, struct burn_drive *d, int flag); - - -/* Non API inner interfaces */ - -/* Submit a libisofs error to the libburn messenger. An application message - reader shall recognize the error code range and attribute it to the - libisofs message channel to which one cannot submit via API. - @param iso_error_code return value <= 0 from a libisofs API call. - @param default_msg_text is to be put out if iso_error_code leads to no - error message - @param os_errno operating system errno, submit 0 if none is known - @param min_severity minimum severity, might be be increased if libisofs - error severity surpasses min_severity. - @param flag Bitfield, submit 0 for now -*/ -int isoburn_report_iso_error(int iso_error_code, char default_msg_text[], - int os_errno, char min_severity[], int flag); - -/* Calls from burn_wrap.c into isofs_wrap.c */ - -int isoburn_start_emulation(struct isoburn *o, int flag); -int isoburn_invalidate_iso(struct isoburn *o, int flag); - - -/* Calls from isofs_wrap.c into burn_wrap.c */ - -/** Get an eventual isoburn object which is wrapped around the drive. - @param pt Eventually returns a pointer to the found object. - It is allowed to become NULL if return value is -1 or 0. - In this case, the drive is a genuine libburn drive - with no emulation activated by isoburn. - @param drive The drive to be searched for - @param flag unused yet - @return -1 unsuitable media, 0 generic media, 1 emulated media. -*/ -int isoburn_find_emulator(struct isoburn **pt, - struct burn_drive *drive, int flag); - -/* Deliver an event message. Either via a non-NULL o->msgs_submit() method - or via burn_msgs_submit() of libburn. -*/ -int isoburn_msgs_submit(struct isoburn *o, int error_code, char msg_text[], - int os_errno, char severity[], int flag); - -/** Set the start address for an emulated add-on session. The value will - be rounded up to the alignment necessary for the media. The aligned - value will be divided by 2048 and then put into o->nwa . - @param o The isoburn object to be programmed. - @param value The start address in bytes - @param flag unused yet - @return <=0 is failure , >0 success -*/ -int isoburn_set_start_byte(struct isoburn *o, off_t value, int flag); - -/** Obtains the image address offset to be used with image generation. - This is either the (emulated) drive nwa or a value set by - isoburn_prepare_blind_grow(). - In any case this is the address to tell to iso_write_opts_set_ms_block(). - @param o The isoburn object to be inquired - @param opts If not NULL: write parameters to be set on drive before query - @param msc2 The value to be used with iso_write_opts_set_ms_block() - @param flag unused yet - @return <=0 is failure , >0 success -*/ -int isoburn_get_msc2(struct isoburn *o, - struct burn_write_opts *opts, int *msc2, int flag); - -/** Get a data source suitable for read from a drive using burn_read_data() - function. - @param d drive to read from. Must be grabbed. - @return the data source, NULL on error. Must be freed with libisofs - iso_data_source_unref() function. Note: this doesn't release - the drive. -*/ -IsoDataSource * -isoburn_data_source_new(struct burn_drive *d); - -/** Disable read capabilities of a data source which was originally created - by isoburn_data_source_new(). After this any attempt to read will yield - a FATAL programming error event. - This is usually done to allow libburn to release the drive while libisofs - still holds a reference to the data source object. libisofs is not supposed - to use this object for reading any more, nevertheless. The disabled state - of the data source is a safety fence around this daring situation. - @param src The data source to be disabled - @param flag unused yet - @return <=0 is failure , >0 success -*/ -int isoburn_data_source_shutdown(IsoDataSource *src, int flag); - - -/** - * Options for image reading. - (Comments here may be outdated. API getter/setter function descriptions - may override the descriptions here. Any difference is supposed to be a - minor correction only.) - */ -struct isoburn_read_opts { - unsigned int norock:1; /*< Do not read Rock Ridge extensions */ - unsigned int nojoliet:1; /*< Do not read Joliet extensions */ - unsigned int noiso1999:1; /*< Do not read ISO 9660:1999 enhanced tree */ - unsigned int preferjoliet:1; - /*< When both Joliet and RR extensions are present, the RR - * tree is used. If you prefer using Joliet, set this to 1. */ - uid_t uid; /**< Default uid when no RR */ - gid_t gid; /**< Default uid when no RR */ - mode_t mode; /**< Default mode when no RR (only permissions) */ - mode_t dirmode; /**< Default mode for directories - when no RR (only permissions) */ - - /** - * Input charset for RR file names. NULL to use default locale charset. - */ - char *input_charset; - - /* modified by the function isoburn_read_image */ - unsigned int hasRR:1; /*< It will be set to 1 if RR extensions are present, - to 0 if not. */ - unsigned int hasJoliet:1; /*< It will be set to 1 if Joliet extensions are - present, to 0 if not. */ - - /** - * It will be set to 1 if the image is an ISO 9660:1999, i.e. it has - * a version 2 Enhanced Volume Descriptor. - */ - unsigned int hasIso1999:1; - - /** It will be set to 1 if El-Torito boot record is present, to 0 if not.*/ - unsigned int hasElTorito:1; - - uint32_t size; /**< Will be filled with the size (in 2048 byte block) of - * the image, as reported in the PVM. */ - unsigned int pretend_blank:1; /* always create empty image */ -}; - - -/** - * Options for image generation by libisofs and image transport to libburn. - (Comments here may be outdated. API getter/setter function descriptions - may override the descriptions here. Any difference is supposed to be a - minor correction only.) - */ -struct isoburn_imgen_opts { - - /* Options for image generation */ - - int level; /**< ISO level to write at. */ - - /** Which extensions to support. */ - unsigned int rockridge :1; - unsigned int joliet :1; - unsigned int iso1999 :1; - - /* relaxed constraints */ - - /* - * Relaxed constraints. Setting any of these to 1 break the specifications, - * but it is supposed to work on most moderns systems. Use with caution. - */ - - /** - * Omit the version number (";1") at the end of the ISO-9660 identifiers. - * Version numbers are usually not used. - */ - unsigned int omit_version_numbers :1; - - /** - * Allow ISO-9660 directory hierarchy to be deeper than 8 levels. - */ - unsigned int allow_deep_paths :1; - - /** - * Allow path in the ISO-9660 tree to have more than 255 characters. - */ - unsigned int allow_longer_paths :1; - - /** - * Allow a single file or directory hierarchy to have up to 37 characters. - * This is larger than the 31 characters allowed by ISO level 2, and the - * extra space is taken from the version number, so this also forces - * omit_version_numbers. - */ - unsigned int max_37_char_filenames :1; - - /** - * ISO-9660 forces filenames to have a ".", that separates file name from - * extension. libisofs adds it if original filename doesn't has one. Set - * this to 1 to prevent this behavior - */ - unsigned int no_force_dots :1; - - /** - * Allow lowercase characters in ISO-9660 filenames. By default, only - * uppercase characters, numbers and a few other characters are allowed. - */ - unsigned int allow_lowercase :1; - - /** - * Allow all ASCII characters to be appear on an ISO-9660 filename. Note - * that "/" and "\0" characters are never allowed, even in RR names. - */ - unsigned int allow_full_ascii :1; - - /** - * Allow paths in the Joliet tree to have more than 240 characters. - */ - unsigned int joliet_longer_paths :1; - - unsigned int sort_files:1; - /**< If files should be sorted based on their weight. */ - - /** - * The following options set the default values for files and directory - * permissions, gid and uid. All these take one of three values: 0, 1 or 2. - * If 0, the corresponding attribute will be kept as set in the IsoNode. - * Unless you have changed it, it corresponds to the value on disc, so it - * is suitable for backup purposes. If set to 1, the corresponding attrib. - * will be changed by a default suitable value. Finally, if you set it to - * 2, the attrib. will be changed with the value specified in the options - * below. Note that for mode attributes, only the permissions are set, the - * file type remains unchanged. - */ - unsigned int replace_dir_mode :2; - unsigned int replace_file_mode :2; - unsigned int replace_uid :2; - unsigned int replace_gid :2; - - mode_t dir_mode; /** Mode to use on dirs when replace_dir_mode == 2. */ - mode_t file_mode; /** Mode to use on files when replace_file_mode == 2. */ - uid_t uid; /** uid to use when replace_uid == 2. */ - gid_t gid; /** gid to use when replace_gid == 2. */ - - char *output_charset; /**< NULL to use default charset */ - - - /* Options for image transport */ - - /** The number of bytes to be used for the fifo which decouples libisofs - and libburn for better throughput and for reducing the risk of - interrupting signals hitting the libburn thread which operates the - MMC drive. - The size will be rounded up to the next full 2048. - Minimum is 64kiB, maximum is 1 GiB (but that is too much anyway). - */ - int fifo_size; - - - /** Output value: Block address of session start as evaluatedfrom media - and other options by libisoburn and libburn. - If <0 : Invalid - If >=0: Valid block number. Block size is always 2 KiB. - */ - int effective_lba; -}; - - -/* Alignment for session starts on overwriteable media. - (Increased from 16 to 32 blocks for aligning to BD-RE clusters.) -*/ -#define Libisoburn_nwa_alignemenT 32 - - -/* Alignment for outer session scanning with -ROM drives. - (E.g. my DVD-ROM drive shows any DVD type as 0x10 "DVD-ROM" with - more or less false capacity and TOC.) -*/ -#define Libisoburn_toc_scan_alignemenT 16 - -/* Maximum gap to be bridged during a outer TOC scan. Gaps appear between the - end of a session and the start of the next session. - The longest gap found so far was about 38100 after the first session of a - DVD-R. -*/ -#define Libisoburn_toc_scan_max_gaP 65536 - - -/* Creating a chain of image headers which form a TOC: - - The header of the first session is written after the LBA 0 header. - So it persists and can give the end of its session. By help of - Libisoburn_nwa_alignemenT it should be possible to predict the start - of the next session header. - The LBA 0 header is written by isoburn_activate_session() already - with the first session. So the media is mountable. - A problem arises with DVD-RW in Intermediate State. They cannot be - written by random access before they were written sequentially. - In this case, no copy of the session 1 header is maintained and no TOC - will be possible. Thus writing begins sequentially at LBA 0. -*/ -#define Libisoburn_overwriteable_starT \ - ((off_t) (Libisoburn_target_head_sizE/2048)) - - -/* Wrappers for emulation of TOC on overwriteable media */ - -struct isoburn_toc_track { - /* Either track or toc_entry are supposed to be NULL */ - struct burn_track *track; - struct isoburn_toc_entry *toc_entry; -}; - -struct isoburn_toc_session { - /* Either session or tracks and toc_entry are supposed to be NULL */ - struct burn_session *session; - struct isoburn_toc_track **track_pointers; - int track_count; - struct isoburn_toc_entry *toc_entry; -}; - -struct isoburn_toc_disc { - /* Either disc or sessions and toc are supposed to be NULL */ - struct burn_disc *disc; - struct isoburn_toc_session *sessions; /* storage array */ - struct isoburn_toc_session **session_pointers; /* storage array */ - struct isoburn_toc_track *tracks; /* storage array */ - struct isoburn_toc_track **track_pointers; /* storage array */ - int session_count; - int track_count; - struct isoburn_toc_entry *toc; -}; - -#endif /* Isoburn_includeD */ - diff --git a/libisoburn/branches/ZeroTwoTwoPl01/libisoburn/isofs_wrap.c b/libisoburn/branches/ZeroTwoTwoPl01/libisoburn/isofs_wrap.c deleted file mode 100644 index c5443212..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/libisoburn/isofs_wrap.c +++ /dev/null @@ -1,407 +0,0 @@ - -/* - cc -g -c isofs_wrap.c -*/ - -/* - libisofs related functions of libisoburn. - - Copyright 2007 - 2008 Vreixo Formoso Lopes - Thomas Schmitt -*/ - -#include -#include -#include - -#ifndef Xorriso_standalonE - -#include - -#include - -#else /* ! Xorriso_standalonE */ - -#include "../libisofs/libisofs.h" -#include "../libburn/libburn.h" - -#endif /* Xorriso_standalonE */ - -#include "isoburn.h" -#include "libisoburn.h" - -#define BP(a,b) [(b) - (a) + 1] - -struct ecma119_pri_vol_desc -{ - uint8_t vol_desc_type BP(1, 1); - uint8_t std_identifier BP(2, 6); - uint8_t vol_desc_version BP(7, 7); - uint8_t unused1 BP(8, 8); - uint8_t system_id BP(9, 40); - uint8_t volume_id BP(41, 72); - uint8_t unused2 BP(73, 80); - uint8_t vol_space_size BP(81, 88); - uint8_t unused3 BP(89, 120); - uint8_t vol_set_size BP(121, 124); - uint8_t vol_seq_number BP(125, 128); - uint8_t block_size BP(129, 132); - uint8_t path_table_size BP(133, 140); - uint8_t l_path_table_pos BP(141, 144); - uint8_t opt_l_path_table_pos BP(145, 148); - uint8_t m_path_table_pos BP(149, 152); - uint8_t opt_m_path_table_pos BP(153, 156); - uint8_t root_dir_record BP(157, 190); - uint8_t vol_set_id BP(191, 318); - uint8_t publisher_id BP(319, 446); - uint8_t data_prep_id BP(447, 574); - uint8_t application_id BP(575, 702); - uint8_t copyright_file_id BP(703, 739); - uint8_t abstract_file_id BP(740, 776); - uint8_t bibliographic_file_id BP(777, 813); - uint8_t vol_creation_time BP(814, 830); - uint8_t vol_modification_time BP(831, 847); - uint8_t vol_expiration_time BP(848, 864); - uint8_t vol_effective_time BP(865, 881); - uint8_t file_structure_version BP(882, 882); - uint8_t reserved1 BP(883, 883); - uint8_t app_use BP(884, 1395); - uint8_t reserved2 BP(1396, 2048); -}; - -static -uint32_t iso_read_lsb(const uint8_t *buf, int bytes) -{ - int i; - uint32_t ret = 0; - - for (i=0; iimage); - return o->image; -} - - -static void isoburn_idle_free_function(void *ignored) -{ - return; -} - - -/* API function. See libisoburn.h -*/ -int isoburn_read_image(struct burn_drive *d, - struct isoburn_read_opts *read_opts, - IsoImage **image) -{ - int ret, int_num, dummy; - IsoReadOpts *ropts= NULL; - IsoReadImageFeatures *features= NULL; - uint32_t ms_block; - char msg[160]; - enum burn_disc_status status= BURN_DISC_BLANK; - IsoDataSource *ds= NULL; - struct isoburn *o= NULL; - - if(d != NULL) { - ret = isoburn_find_emulator(&o, d, 0); - if (ret < 0 || o == NULL) - return 0; - status = isoburn_disc_get_status(d); - } - if(read_opts==NULL) { - isoburn_msgs_submit(o, 0x00060000, - "Program error: isoburn_read_image: read_opts==NULL", - 0, "FATAL", 0); - return(-1); - } - if (d == NULL || status == BURN_DISC_BLANK || read_opts->pretend_blank) { -create_blank_image:; - /* - * Blank disc, we create a new image without files. - */ - - if (d == NULL) { - /* New empty image without relation to a drive */ - if (image==NULL) { - isoburn_msgs_submit(o, 0x00060000, - "Program error: isoburn_read_image: image==NULL", - 0, "FATAL", 0); - return -1; - } - /* create a new image */ - ret = iso_image_new("ISOIMAGE", image); - if (ret < 0) { - isoburn_report_iso_error(ret, "Cannot create image", 0, "FATAL", 0); - return ret; - } - } else { - /* Blank new image for the drive */ - iso_image_unref(o->image); - ret = iso_image_new("ISOIMAGE", &o->image); - if (ret < 0) { - isoburn_report_iso_error(ret, "Cannot create image", 0, "FATAL", 0); - return ret; - } - if (image) { - *image = o->image; - iso_image_ref(*image); /*protects object from premature free*/ - } - } - return 1; - } - - if (status != BURN_DISC_APPENDABLE && status != BURN_DISC_FULL) { - isoburn_msgs_submit(o, 0x00060000, - "Program error: isoburn_read_image: incorrect disc status", - 0, "FATAL", 0); - return -4; - } - - memset((char *) &ropts, 0, sizeof(ropts)); - - ret = isoburn_disc_get_msc1(d, &int_num); - if (ret <= 0) - return -2; - ms_block= int_num; - ret = isoburn_read_iso_head(d, int_num, &dummy, NULL, 0); - if (ret <= 0) { - sprintf(msg, "No ISO 9660 image at LBA %d. Creating blank image.", int_num); - isoburn_msgs_submit(o, 0x00060000, msg, 0, "WARNING", 0); - goto create_blank_image; - } - - /* create the data source */ - ret = iso_read_opts_new(&ropts, 0); - if (ret < 0) { - isoburn_report_iso_error(ret, "Cannot create write opts", 0, "FATAL", 0); - return ret; - } - /* Important: do not return until iso_read_opts_free() */ - iso_read_opts_set_start_block(ropts, ms_block); - iso_read_opts_set_no_rockridge(ropts, read_opts->norock); - iso_read_opts_set_no_joliet(ropts, read_opts->nojoliet); - iso_read_opts_set_no_iso1999(ropts, read_opts->noiso1999); - iso_read_opts_set_preferjoliet(ropts, read_opts->preferjoliet); - iso_read_opts_set_default_permissions(ropts, - read_opts->mode, read_opts->dirmode); - iso_read_opts_set_default_uid(ropts, read_opts->uid); - iso_read_opts_set_default_gid(ropts, read_opts->gid); - iso_read_opts_set_input_charset(ropts, read_opts->input_charset); - - /* <<< experimental API call of libisofs - iso_read_opts_set_error_behavior(ropts, 1); - */ - - ds = isoburn_data_source_new(d); - if(o->iso_data_source!=NULL) - iso_data_source_unref(o->iso_data_source); - o->iso_data_source= ds; - iso_image_attach_data(o->image, o->read_pacifier_handle, - isoburn_idle_free_function); - if(o->read_pacifier_handle==NULL) - iso_tree_set_report_callback(o->image, NULL); - else - iso_tree_set_report_callback(o->image, o->read_pacifier); - ret = iso_image_import(o->image, ds, ropts, &features); - iso_tree_set_report_callback(o->image, NULL); - iso_read_opts_free(ropts); - - if (ret < 0) { - isoburn_report_iso_error(ret, "Cannot import image", 0, "FAILURE", 0); - return ret; - } - /* Important: do not return until free(features) */ - if (image!=NULL) { - *image = o->image; - iso_image_ref(*image); /*protects object from premature free*/ - } - read_opts->hasRR = iso_read_image_features_has_rockridge(features); - read_opts->hasJoliet = iso_read_image_features_has_joliet(features); - read_opts->hasIso1999 = iso_read_image_features_has_iso1999(features); - read_opts->hasElTorito = iso_read_image_features_has_eltorito(features); - read_opts->size = iso_read_image_features_get_size(features); - iso_read_image_features_destroy(features); - return 1; -} - - -/* API function. See libisoburn.h -*/ -int isoburn_attach_image(struct burn_drive *d, IsoImage *image) -{ - int ret; - struct isoburn *o; - - ret = isoburn_find_emulator(&o, d, 0); - if (ret < 0 || o == NULL) - return 0; - if (image == NULL) { - isoburn_msgs_submit(o, 0x00060000, - "Program error: isoburn_attach_image: image==NULL", - 0, "FATAL", 0); - return -1; - } - if(o->image != NULL) - iso_image_unref(o->image); - o->image = image; - return(1); -} - - -/* API function. See libisoburn.h -*/ -int isoburn_activate_session(struct burn_drive *drive) -{ - int ret; - struct isoburn *o; - - ret = isoburn_find_emulator(&o, drive, 0); - if (ret < 0) - return -1; - - if (o->emulation_mode != 1) - return 1; /* don't need to activate session */ - if (o->fabricated_msc2 >= 0) - return 1; /* blind growing: do not alter anything outside the session */ - - if (!(o->fabricated_disc_status == BURN_DISC_APPENDABLE || - (o->fabricated_disc_status == BURN_DISC_BLANK && - o->zero_nwa > 0))) - return 1; - - ret = burn_random_access_write(drive, (off_t) 0, (char*)o->target_iso_head, - Libisoburn_target_head_sizE, 1); - - return ret; -} - - -/** Initialize the emulation of multi-session on random access media. - The need for emulation is confirmed already. - @param o A freshly created isoburn object. isoburn_create_data_source() was - already called, nevertheless. - @return <=0 error , 1 = success -*/ -int isoburn_start_emulation(struct isoburn *o, int flag) -{ - int ret, i; - off_t data_count; - struct burn_drive *drive; - struct ecma119_pri_vol_desc *pvm; - - if(o==NULL) { - isoburn_msgs_submit(NULL, 0x00060000, - "Program error: isoburn_start_emulation: o==NULL", - 0, "FATAL", 0); - return -1; - } - - drive= o->drive; - - /* we can assume 0 as start block for image */ - /* TODO what about ms? where we validate valid iso image in ms disc? */ - ret = burn_read_data(drive, (off_t) 0, (char*)o->target_iso_head, - (off_t) Libisoburn_target_head_sizE, &data_count, 2); - - /* an error means an empty disc */ - if (ret <= 0) { - o->fabricated_disc_status= BURN_DISC_BLANK; - return 1; - } - - /* check first 64K. If 0's, the disc is treated as a blank disc, and thus - overwritten without extra check. */ - i = Libisoburn_target_head_sizE; - while (i && !o->target_iso_head[i-1]) - --i; - - if (!i) { - o->fabricated_disc_status= BURN_DISC_BLANK; - return 1; - } - - pvm = (struct ecma119_pri_vol_desc *)(o->target_iso_head + 16 * 2048); - - if (!strncmp((char*)pvm->std_identifier, "CD001", 5)) { - off_t size; - - /* sanity check */ - if (pvm->vol_desc_type[0] != 1 || pvm->vol_desc_version[0] != 1 - || pvm->file_structure_version[0] != 1 ) { - /* TODO for now I treat this as a full disc */ - o->fabricated_disc_status= BURN_DISC_FULL; - return 1; - } - - /* ok, PVM found, set size */ - size = (off_t) iso_read_lsb(pvm->vol_space_size, 4); - size *= (off_t) 2048; /* block size in bytes */ - isoburn_set_start_byte(o, size, 0); - o->fabricated_disc_status= BURN_DISC_APPENDABLE; - } else if (!strncmp((char*)pvm->std_identifier, "CDXX1", 5)) { - - /* empty image */ - isoburn_set_start_byte(o, o->zero_nwa * 2048, 0); - o->fabricated_disc_status= BURN_DISC_BLANK; - } else { - /* treat any disc in an unknown format as full */ - o->fabricated_disc_status= BURN_DISC_FULL; - } - return 1; -} - - -/** Alters and writes the first 64 kB of a "media" to invalidate - an ISO image. (It shall stay restorable by skilled humans, though). - The result shall especially keep libisoburn from accepting the media - image as ISO filesystem. - @param o A fully activated isoburn object. isoburn_start_emulation() - was already called. - @return <=0 error , 1 = success -*/ -int isoburn_invalidate_iso(struct isoburn *o, int flag) -{ - /* - * replace CD001 with CDXX1 in PVM. - * I think this is enought for invalidating an iso image - */ - strncpy((char*)o->target_iso_head + 16 * 2048 + 1, "CDXX1", 5); - return isoburn_activate_session(o->drive); -} - - -/* API @since 0.1.0 */ -int isoburn_set_read_pacifier(struct burn_drive *drive, - int (*read_pacifier)(IsoImage*, IsoFileSource*), - void *read_handle) -{ - int ret; - struct isoburn *o; - - ret = isoburn_find_emulator(&o, drive, 0); - if(ret < 0 || o == NULL) - return -1; - o->read_pacifier_handle= read_handle; - o->read_pacifier= read_pacifier; - return(1); -} - diff --git a/libisoburn/branches/ZeroTwoTwoPl01/libisoburn/libisoburn.h b/libisoburn/branches/ZeroTwoTwoPl01/libisoburn/libisoburn.h deleted file mode 100644 index 0827f8a5..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/libisoburn/libisoburn.h +++ /dev/null @@ -1,1313 +0,0 @@ - -/* - API definition of libisoburn. - - Copyright 2007-2008 Vreixo Formoso Lopes - and Thomas Schmitt -*/ - -/** Overview - -libisoburn is a frontend for libraries libburn and libisofs which enables -creation and expansion of ISO-9660 filesystems on all CD/DVD media supported -by libburn. This includes media like DVD+RW, which do not support multi-session -management on media level and even plain disk files or block devices. - -The price for that is thorough specialization on data files in ISO-9660 -filesystem images. So libisoburn is not suitable for audio (CD-DA) or any -other CD layout which does not entirely consist of ISO-9660 sessions. - - - Connector functions - -libisofs and libburn do not depend on each other but share some interfaces -by which they can cooperate. -libisoburn establishes the connection between both modules by creating the -necessary interface objects and attaching them to the right places. - - - Wrapper functions - -The priciple of this frontend is that you may use any call of libisofs or -libburn unless it has a isoburn_*() wrapper listed in the following function -documentation. - -E.g. call isoburn_initialize() rather than iso_init(); burn_initialize(); -and call isoburn_drive_scan_and_grab() rather than burn_drive_scan_and_grab(). -But you may call burn_disc_get_profile() directly if you want to display -the media type. - -The wrappers will transparently provide the necessary emulations which -are appropriate for particular target drives and media states. -To learn about them you have to read both API descriptions: the one of -the wrapper and the one of the underlying libburn or libisofs call. - -Macros BURN_* and functions burn_*() are documented in -Macros ISO_* and functions iso_*() are documented in - - - Usage model - -There may be an input drive and an output drive. Either of them may be missing -with the consequence that no reading resp. writing is possible. -Both drive roles can be fulfilled by the same drive. - -Input can be a random access readable libburn drive: - optical media, regular files, block devices. -Output can be any writeable libburn drive: - writeable optical media in burner, writeable file objects (no directories). - -libburn demands rw-permissions to drive device file resp. file object. - -If the input drive provides a suitable ISO RockRidge image, then its tree -may be loaded into memory and can then be manipulated by libisofs API calls. -The loading is done by isoburn_read_image() under control of -struct isoburn_read_opts which the application obtains from libisoburn -and manipulates by the family of isoburn_ropt_set_*() functions. - -Writing of result images is controlled by libisofs related parameters -in a struct isoburn_imgen_opts which the application obtains from libisoburn -and manipulates by the family of isoburn_igopt_set_*() functions. - -All multi-session aspects are handled by libisoburn according to these -settings. The application does not have to analyze media state and write -job parameters. It rather states its desires which libisoburn tries to -fulfill, or else will refuse to start the write run. - - - Setup for Growing, Modifying or Blind Growing - -The connector function family offers alternative API calls for performing -the setup for several alternative image generation strategies. - -Growing: -If input and output drive are the same, then isoburn_prepare_disc() is to -be used. It will lead to an add-on session on appendable or overwriteable -media with existing ISO image. With blank media it will produce a first -session. - -Modifying: -If the output drive is not the input drive, and if it bears blank media -or overwriteable without a valid ISO image, then one may produce a consolidated -image with old and new data. This will copy file data from an eventual input -drive with valid image, add any newly introduced data from the local -filesystem, and produce a first session on output media. -To prepare for such an image generation run, use isoburn_prepare_new_image(). - -Blind Growing: -This method reads the old image from one drive and writes the add-on session -to a different drive. That output drive is nevertheless supposed to -finally lead to the same media from where the session was loaded. Usually it -will be stdio:/dev/fd/1 (i.e. stdout) being piped into some burn program -like with this classic gesture: - mkisofs -M $dev -C $msc1,$nwa | cdrecord -waiti dev=$dev -Blind growing is prepared by the call isoburn_prepare_blind_grow(). -The input drive should be released immediately after this call in order -to allow the consumer of the output stream to access that drive for writing. - -After either of these setups, some peripheral libburn drive parameter settings -like burn_write_opts_set_simulate(), burn_write_opts_set_multi(), - burn_drive_set_speed(), burn_write_opts_set_underrun_proof() should be made. -Do not set the write mode. It will be chosen by libisoburn so it matches job -and media state. - - Writing the image - -Then one may start image generation and write threads by isoburn_disc_write(). -Progress may be watched at the output drive by burn_drive_get_status() and -isoburn_get_fifo_status(). - -At some time, the output drive will be BURN_DRIVE_IDLE indicating that -writing has ended. -One should inquire isoburn_drive_wrote_well() to learn about overall success. - -Finally one must call isoburn_activate_session() which will complete any -eventual multi-session emulation. - -*/ - - - /* API functions */ - - -/** Initialize libisoburn, libisofs and libburn. - Wrapper for : iso_init() and burn_initialize() - @since 0.1.0 - @param msg A character array for eventual messages (e.g. with errors) - @param flag Bitfield for control purposes (unused yet, submit 0) - @return 1 indicates success, 0 is failure -*/ -int isoburn_initialize(char msg[1024], int flag); - - -/** Check whether all features of header file libisoburn.h from the given - major.minor.micro revision triple can be delivered by the library version - which is performing this call. - An application of libisoburn can easily memorize the version of the - libisofs.h header in its own code. Immediately after isoburn_initialize() - it should simply do this check: - if (! isoburn_is_compatible(isoburn_header_version_major, - isoburn_header_version_minor, - isoburn_header_version_micro, 0)) - ...refuse to start the program with this dynamic library version... - @since 0.1.0 - @param major obtained at build time - @param minor obtained at build time - @param micro obtained at build time - @param flag Bitfield for control purposes. Unused yet. Submit 0. - @return 1= library can work for caller - 0= library is not usable in some aspects. Caller must restrict - itself to an earlier API version or must not use this libray - at all. -*/ -int isoburn_is_compatible(int major, int minor, int micro, int flag); - - -/** Obtain the three release version numbers of the library. These are the - numbers encountered by the application when linking with libisoburn, - i.e. possibly not before run time. - Better do not base the fundamental compatibility decision of an application - on these numbers. For a reliable check use isoburn_is_compatible(). - @since 0.1.0 - @param major The maturity version (0 for now, as we are still learning) - @param minor The development goal version. - @param micro The development step version. This has an additional meaning: - - Pare numbers indicate a version with frozen API. I.e. you can - rely on the same set of features to be present in all - published releases with that major.minor.micro combination. - Features of a pare release will stay available and ABI - compatible as long as the SONAME of libisoburn stays "1". - Currently there are no plans to ever change the SONAME. - - Odd numbers indicate that API upgrades are in progress. - I.e. new features might be already present or they might - be still missing. Newly introduced features may be changed - incompatibly or even be revoked before release of a pare - version. - So micro revisions {1,3,5,7,9} should never be used for - dynamic linking unless the proper library match can be - guaranteed by external circumstances. - - @return 1 success, <=0 might in future become an error indication -*/ -void isoburn_version(int *major, int *minor, int *micro); - - -/** The minimum version of libisofs to be used with this version of libisoburn - at compile time. - @since 0.1.0 -*/ -#define isoburn_libisofs_req_major 0 -#define isoburn_libisofs_req_minor 6 -#define isoburn_libisofs_req_micro 6 - -/** The minimum version of libburn to be used with this version of libisoburn - at compile time. - @since 0.1.0 -*/ -#define isoburn_libburn_req_major 0 -#define isoburn_libburn_req_minor 5 -#define isoburn_libburn_req_micro 0 - - -/** The minimum version of libisofs to be used with this version of libisoburn - at runtime. This is checked already in isoburn_initialize() which will - refuse on outdated version. So this call is for information purposes after - successful startup only. - @since 0.1.0 - @param major isoburn_libisofs_req_major as seen at build time - @param minor as seen at build time - @param micro as seen at build time - @return 1 success, <=0 might in future become an error indication -*/ -int isoburn_libisofs_req(int *major, int *minor, int *micro); - - -/** The minimum version of libburn to be used with this version of libisoburn - at runtime. This is checked already in isoburn_initialize() which will - refuse on outdated version. So this call is for information purposes after - successful startup only. - @since 0.1.0 - @param major isoburn_libburn_req_major as seen at build time - @param minor as seen at build time - @param micro as seen at build time - @return 1 success, <=0 might in future become an error indication -*/ -int isoburn_libburn_req(int *major, int *minor, int *micro); - - -/** These three release version numbers tell the revision of this header file - and of the API it describes. They are memorized by applications at build - time. - @since 0.1.0 -*/ -#define isoburn_header_version_major 0 -#define isoburn_header_version_minor 2 -#define isoburn_header_version_micro 2 -/** Note: - Above version numbers are also recorded in configure.ac because libtool - wants them as parameters at build time. - For the library compatibility check, ISOBURN_*_VERSION in configure.ac - are not decisive. Only the three numbers here do matter. -*/ -/** Usage discussion: - -Some developers of the libburnia project have differing -opinions how to ensure the compatibility of libaries -and applications. - -It is about whether to use at compile time and at runtime -the version numbers isoburn_header_version_* provided here. -Thomas Schmitt advises to use them. -Vreixo Formoso advises to use other means. - -At compile time: - -Vreixo Formoso advises to leave proper version matching -to properly programmed checks in the the application's -build system, which will eventually refuse compilation. - -Thomas Schmitt advises to use the macros defined here -for comparison with the application's requirements of -library revisions and to eventually break compilation. - -Both advises are combinable. I.e. be master of your -build system and have #if checks in the source code -of your application, nevertheless. - -At runtime (via *_is_compatible()): - -Vreixo Formoso advises to compare the application's -requirements of library revisions with the runtime -library. This is to allow runtime libraries which are -young enough for the application but too old for -the lib*.h files seen at compile time. - -Thomas Schmitt advises to compare the header -revisions defined here with the runtime library. -This is to enforce a strictly monotonous chain -of revisions from app to header to library, -at the cost of excluding some older libraries. - -These two advises are mutually exclusive. - ------------------------------------------------------ - -For an implementation of the Thomas Schmitt approach, -see libisoburn/burn_wrap.c : isoburn_initialize() -This connects libisoburn as "application" with libisofs -as "library". - -The compatible part of Vreixo Formoso's approach is implemented -in configure.ac LIBBURN_REQUIRED, LIBISOFS_REQUIRED. -In isoburn_initialize() it would rather test by - iso_lib_is_compatible(isoburn_libisofs_req_major,... -than by - iso_lib_is_compatible(iso_lib_header_version_major,... -and would leave out the ugly compile time traps. - -*/ - - -/** Announce to the library an application provided method for immediate - delivery of messages. It is used when no drive is affected directly or - if the drive has no own msgs_submit() method attached by - isoburn_drive_set_msgs_submit. - If no method is preset or if the method is set to NULL then libisoburn - delivers its messages through the message queue of libburn. - @param msgs_submit The function call which implements the method - @param submit_handle Handle to be used as first argument of msgs_submit - @param submit_flag Flag to be used as last argument of msgs_submit - @param flag Unused yet, submit 0 - @since 0.2.0 -*/ -int isoburn_set_msgs_submit(int (*msgs_submit)(void *handle, int error_code, - char msg_text[], int os_errno, - char severity[], int flag), - void *submit_handle, int submit_flag, int flag); - - -/** Aquire a target drive by its filesystem path resp. libburn persistent - address. - Wrapper for: burn_drive_scan_and_grab() - @since 0.1.0 - @param drive_infos On success returns a one element array with the drive - (cdrom/burner). Thus use with driveno 0 only. On failure - the array has no valid elements at all. - The returned array should be freed via burn_drive_info_free() - when the drive is no longer needed. - @param adr The persistent address of the desired drive. - @param load 1 attempt to load the disc tray. 0 no attempt,rather failure. - @return 1 = success , 0 = drive not found , <0 = other error -*/ -int isoburn_drive_scan_and_grab(struct burn_drive_info *drive_infos[], - char* adr, int load); - - -/** Aquire a target drive by its filesystem path resp. libburn persistent - address. This is a modern successor of isoburn_drive_scan_and_grab(). - Wrapper for: burn_drive_scan_and_grab() - @since 0.1.2 - @param drive_infos On success returns a one element array with the drive - (cdrom/burner). Thus use with driveno 0 only. On failure - the array has no valid elements at all. - The returned array should be freed via burn_drive_info_free() - when the drive is no longer needed. - @param adr The persistent address of the desired drive. - @param flag bit0= attempt to load the disc tray. - Else: failure if not loaded. - bit1= regard overwriteable media as blank - bit2= if the drive is a regular disk file: truncate it to - the write start address - bit3= if the drive reports a read-only profile try to read - table of content by scanning for ISO image headers. - (depending on media type and drive this might - help or it might make the resulting toc even worse) - @return 1 = success , 0 = drive not found , <0 = other error -*/ -int isoburn_drive_aquire(struct burn_drive_info *drive_infos[], - char* adr, int flag); - -/** Aquire a drive from the burn_drive_info[] array which was obtained by - a previous call of burn_drive_scan(). - Wrapper for: burn_drive_grab() - @since 0.1.0 - @param drive The drive to grab. E.g. drive_infos[1].drive . - @param load 1 attempt to load the disc tray. 0 no attempt, rather failure. - @return 1 success, <=0 failure -*/ -int isoburn_drive_grab(struct burn_drive *drive, int load); - - -/** Attach to a drive an application provided method for immediate - delivery of messages. - If no method is set or if the method is set to NULL then libisoburn - delivers messages of the drive through the global msgs_submit() method - set by isoburn_set_msgs_submiti() or by the message queue of libburn. - @since 0.2.0 - @param d The drive to which this function, handle and flag shall apply - @param msgs_submit The function call which implements the method - @param submit_handle Handle to be used as first argument of msgs_submit - @param submit_flag Flag to be used as last argument of msgs_submit - @param flag Unused yet, submit 0 -*/ -int isoburn_drive_set_msgs_submit(struct burn_drive *d, - int (*msgs_submit)(void *handle, int error_code, - char msg_text[], int os_errno, - char severity[], int flag), - void *submit_handle, int submit_flag, int flag); - - -/** Inquire the media status. Expect the whole spectrum of libburn BURN_DISC_* - with multi-session media. Emulated states with random access media are - BURN_DISC_BLANK and BURN_DISC_APPENDABLE. - Wrapper for: burn_disc_get_status() - @since 0.1.0 - @param drive The drive to inquire. - @return The status of the drive, or what kind of disc is in it. - Note: BURN_DISC_UNGRABBED indicates wrong API usage -*/ -enum burn_disc_status isoburn_disc_get_status(struct burn_drive *drive); - - -/** Tells whether the media can be treated by isoburn_disc_erase(). - Wrapper for: burn_disc_erasable() - @since 0.1.0 - @param drive The drive to inquire. - @return 0=not erasable , else erasable -*/ -int isoburn_disc_erasable(struct burn_drive *d); - - -/** Mark the media as blank. With multi-session media this will call - burn_disc_erase(). With random access media, an eventual ISO-9660 - filesystem will get invalidated by altering its start blocks on media. - In case of success, the media is in status BURN_DISC_BLANK afterwards. - Wrapper for: burn_disc_erase() - @since 0.1.0 - @param drive The drive with the media to erase. - @param fast 1=fast erase, 0=thorough erase - With DVD-RW, fast erase yields media incapable of multi-session. -*/ -void isoburn_disc_erase(struct burn_drive *drive, int fast); - - -/** Set up isoburn_disc_get_msc1() to return a fabricated value. - This makes only sense between aquiring the drive and reading the - image. After isoburn_read_image() it will confuse the coordination - of libisoburn and libisofs. - Note: Sessions and tracks are counted beginning with 1, not with 0. - @since 0.1.6 - @param drive The drive where msc1 is to be set - @param adr_mode Determines how to interpret adr_value and to set msc1. - If adr_value shall represent a number then decimal ASCII - digits are expected. - 0= start lba of last session in TOC, ignore adr_value - 1= start lba of session number given by adr_value - 2= start lba of track given number by adr_value - 3= adr_value itself is the lba to be used - 4= start lba of last session with volume id - given by adr_value - @parm adr_value A string describing the value to be eventually used. - @param flag Bitfield for control purposes. - bit0= @since 0.2.2 - with adr_mode 3: adr_value might be 16 blocks too high - (e.g. -C stemming from growisofs). Probe for ISO head - at adr_value-16 and eventually adjust setting. -*/ -int isoburn_set_msc1(struct burn_drive *d, int adr_mode, char *adr_value, - int flag); - - -/* ----------------------------------------------------------------------- */ -/* - - Wrappers for emulation of TOC on overwriteable media - - Media which match the overwriteable usage model lack of a history of sessions - and tracks. libburn will not even hand out a burn_disc object for them and - always declare them blank. libisoburn checks for a valid ISO filesystem - header at LBA 0 and eventually declares them appendable. - Nevertheless one can only determine an upper limit of the size of the overall - image (by isoburn_get_min_start_byte()) but not a list of stored sessions - and their LBAs, as it is possible with true multi-session media. - - The following wrappers add the capability to obtain a session and track TOC - from emulated multi-session images on overwriteables if the first session - was written by libisoburn-0.1.6 or later (i.e. with a header copy at LBA 32). - - Be aware that the structs emitted by these isoburn calls are not compatible - with the libburn structs. I.e. you may use them only with isoburn_toc_* - calls. - isoburn_toc_disc needs to be freed after use. isoburn_toc_session and - isoburn_toc_track vanish together with their isoburn_toc_disc. -*/ - -/* Opaque handles to media, session, track */ -struct isoburn_toc_disc; -struct isoburn_toc_session; -struct isoburn_toc_track; - - -/** Obtain a master handle for the table of content. - This handle governs allocated resources which have to be released by - isoburn_toc_disc_free() when no longer needed. - Wrapper for: burn_drive_get_disc() - @since 0.1.6 - @param drive The drive with the media to inspect - @return NULL in case there is no content info, else it is a valid handle -*/ -struct isoburn_toc_disc *isoburn_toc_drive_get_disc(struct burn_drive *d); - - -/** Tell the number of 2048 byte blocks covered by the table of content. - Wrapper for: burn_disc_get_sectors() - @since 0.1.6 - @param disc The master handle of the media - @return number of blocks, <=0 indicates unknown or unreadable state -*/ -int isoburn_toc_disc_get_sectors(struct isoburn_toc_disc *disc); - - -/** Get the array of session handles from the table of content. - Wrapper for: burn_disc_get_sessions() - @since 0.1.6 - @param disc The master handle of the media - @param num returns the number of sessions in the array - @return the address of the array of session handles -*/ -struct isoburn_toc_session **isoburn_toc_disc_get_sessions( - struct isoburn_toc_disc *disc, int *num); - - -/** Tell the number of 2048 byte blocks covered by a particular session. - Wrapper for: burn_session_get_sectors() - @since 0.1.6 - @param s The session handle - @return number of blocks, <=0 indicates unknown or unreadable state -*/ -int isoburn_toc_session_get_sectors(struct isoburn_toc_session *s); - - -/** Obtain a copy of the entry which describes the end of a particular session. - Wrapper for: burn_session_get_leadout_entry() - @since 0.1.6 - @param s The session handle - @param entry A pointer to memory provided by the caller. It will be filled - with info according to struct burn_toc_entry as defined - in libburn.h -*/ -void isoburn_toc_session_get_leadout_entry(struct isoburn_toc_session *s, - struct burn_toc_entry *entry); - - -/** Get the array of track handles from a particular session. - Wrapper for: burn_session_get_tracks() - @since 0.1.6 - @param s The session handle - @param num returns the number of tracks in the array - @return the address of the array of track handles -*/ -struct isoburn_toc_track **isoburn_toc_session_get_tracks( - struct isoburn_toc_session *s, int *num); - - -/** Obtain a copy of the entry which describes a particular itrack. - Wrapper for: burn_track_get_entry() - @since 0.1.6 - @param s The track handle - @param entry A pointer to memory provided by the caller. It will be filled - with info according to struct burn_toc_entry as defined - in libburn.h -*/ -void isoburn_toc_track_get_entry(struct isoburn_toc_track *t, - struct burn_toc_entry *entry); - - -/** Release the memory associated with a master handle of media. - The handle is invalid afterwards and may not be used any more. - Wrapper for: burn_disc_free() - @since 0.1.6 - @param disc The master handle of the media -*/ -void isoburn_toc_disc_free(struct isoburn_toc_disc *disc); - - -/** Try whether the data at the given address look like a ISO 9660 - image header and obtain its alleged size. Depending on the info mode - one other string of text information can be retrieved too. - @since 0.1.6 - @param drive The drive with the media to inspect - @param lba The block number from where to read - @param image_blocks The number of 2048 bytes blocks - @param info Caller provided memory, enough to take eventual info reply - @param flag bit0-7: info return mode - 0= do not return anything in info (do not even touch it) - 1= copy volume id to info (info needs 33 bytes) - 2= @since 0.2.2 : - copy 64 kB header to info (needs 65536 bytes) - bit13= @since 0.2.2: - do not read head from media but use first 64 kB from info - bit14= check both half buffers (not only second) - return 2 if found in first block - bit15= return-1 on read error - @return >0 seems to be a valid ISO image, 0 format not recognized, <0 error -*/ -int isoburn_read_iso_head(struct burn_drive *d, int lba, - int *image_blocks, char *info, int flag); - - -/* ----------------------------------------------------------------------- */ -/* - - Options for image reading. - - An application shall create an option set object by isoburn_ropt_new(), - program it by isoburn_ropt_set_*(), use it with isoburn_read_image(), - and finally delete it by isoburn_ropt_destroy(). - -*/ -/* ----------------------------------------------------------------------- */ - -struct isoburn_read_opts; - -/** Produces a set of image read options, initialized with default values. - @since 0.1.0 - @param o the newly created option set object - @param flag Bitfield for control purposes. Submit 0 for now. - @return 1=ok , <0 = failure -*/ -int isoburn_ropt_new(struct isoburn_read_opts **o, int flag); - - -/** Deletes an option set which was created by isoburn_ropt_new(). - @since 0.1.0 - @param o The option set to work on - @param flag Bitfield for control purposes. Submit 0 for now. - @return 1= **o destroyed , 0= *o was already NULL (harmless) -*/ -int isoburn_ropt_destroy(struct isoburn_read_opts **o, int flag); - - -/** Which existing ISO 9660 extensions in the image to read or not to read. - Whether to read the content of an existing image at all. - The bits can be combined by | resp. inquired by &. - @since 0.1.0 - @param ext Bitfield: - bit0= norock - Do not read Rock Ridge extensions - bit1= nojoliet - Do not read Joliet extensions - bit2= noiso1999 - Do not read ISO 9660:1999 enhanced tree - bit3= preferjoliet - When both Joliet and RR extensions are present, the RR - tree is used. If you prefer using Joliet, set this to 1. - bit4= pretend_blank - Always create empty image.Ignore any image on input drive. - @return 1 success, <=0 failure -*/ -#define isoburn_ropt_norock 1 -#define isoburn_ropt_nojoliet 2 -#define isoburn_ropt_noiso1999 4 -#define isoburn_ropt_preferjoliet 8 -#define isoburn_ropt_pretend_blank 16 -int isoburn_ropt_set_extensions(struct isoburn_read_opts *o, int ext); -int isoburn_ropt_get_extensions(struct isoburn_read_opts *o, int *ext); - - -/** Default attributes to use if no RockRidge extension gets loaded. - @since 0.1.0 - @param o The option set to work on - @param uid user id number (see /etc/passwd) - @param gid group id number (see /etc/group) - @param mode permissions (not file type) as of man 2 stat. - With directories, r-permissions will automatically imply - x-permissions. See isoburn_ropt_set_default_dirperms() below. - @return 1 success, <=0 failure -*/ -int isoburn_ropt_set_default_perms(struct isoburn_read_opts *o, - uid_t uid, gid_t gid, mode_t mode); -int isoburn_ropt_get_default_perms(struct isoburn_read_opts *o, - uid_t *uid, gid_t *gid, mode_t *mode); - -/** Default attributes to use on directories if no RockRidge extension - gets loaded. - Above call isoburn_ropt_set_default_perms() automatically adds - x-permissions to r-permissions for directories. This call here may - be done afterwards to set independend permissions for directories, - especially to override the automatically added x-permissions. - @since 0.1.0 - @param o The option set to work on - @param mode permissions (not file type) as of man 2 stat. - @return 1 success, <=0 failure -*/ -int isoburn_ropt_set_default_dirperms(struct isoburn_read_opts *o, - mode_t mode); -int isoburn_ropt_get_default_dirperms(struct isoburn_read_opts *o, - mode_t *mode); - - - -/** Set the character set for reading RR file names from ISO images. - @since 0.1.0 - @param o The option set to work on - @param input_charset Set this to NULL to use the default locale charset. - For selecting a particular character set, submit its - name, e.g. as listed by program iconv -l. - Example: "UTF-8". - @return 1 success, <=0 failure -*/ -int isoburn_ropt_set_input_charset(struct isoburn_read_opts *o, - char *input_charset); -int isoburn_ropt_get_input_charset(struct isoburn_read_opts *o, - char **input_charset); - - -/** After calling function isoburn_read_image() there are informations - available in the option set. - This info can be obtained as bits in parameter has_what. Like: - joliet_available = (has_what & isoburn_ropt_has_joliet); - @since 0.1.0 - @param o The option set to work on - @param size Number of image data blocks, 2048 bytes each. - @param has_what Bitfield: - bit0= has_rockridge - RockRidge extension info is available (POSIX filesystem) - bit1= has_joliet - Joliet extension info is available (suitable for MS-Windows) - bit2= has_iso1999 - ISO version 2 Enhanced Volume Descriptor is available. - This is rather exotic. - bit3= has_el_torito - El-Torito boot record is present - @return 1 success, <=0 failure -*/ -#define isoburn_ropt_has_rockridge 1 -#define isoburn_ropt_has_joliet 2 -#define isoburn_ropt_has_iso1999 4 -#define isoburn_ropt_has_el_torito 8 -int isoburn_ropt_get_size_what(struct isoburn_read_opts *o, - uint32_t *size, int *has_what); - - -/* ----------------------------------------------------------------------- */ -/* End of Options for image reading */ -/* ----------------------------------------------------------------------- */ - -/* ----------------------------------------------------------------------- */ -/* - - Options for image generation by libisofs and image transport to libburn. - - An application shall create an option set by isoburn_igopt_new(), - program it by isoburn_igopt_set_*(), use it with either - isoburn_prepare_new_image() or isoburn_prepare_disc(), and finally delete - it by isoburn_igopt_destroy(). - -*/ -/* ----------------------------------------------------------------------- */ - -struct isoburn_imgen_opts; - -/** Produces a set of generation and transfer options, initialized with default - values. - @since 0.1.0 - @param o the newly created option set object - @param flag Bitfield for control purposes. Submit 0 for now. - @return 1=ok , <0 = failure -*/ -int isoburn_igopt_new(struct isoburn_imgen_opts **o, int flag); - - -/** Deletes an option set which was created by isoburn_igopt_new(). - @since 0.1.0 - @param o The option set to give up - @param flag Bitfield for control purposes. Submit 0 for now. - @return 1= **o destroyed , 0= *o was already NULL (harmless) -*/ -int isoburn_igopt_destroy(struct isoburn_imgen_opts **o, int flag); - - -/** ISO level to write at. - @since 0.1.0 - @param o The option set to work on - @param level is a term of the ISO 9660 standard. It should be one of: - 1= filenames restricted to form 8.3 - 2= filenames allowed up to 31 characters - @return 1 success, <=0 failure -*/ -int isoburn_igopt_set_level(struct isoburn_imgen_opts *o, int level); -int isoburn_igopt_get_level(struct isoburn_imgen_opts *o, int *level); - - -/** Which extensions to support. - @since 0.1.0 - @param o The option set to work on - @param ext Bitfield: - bit0= rockridge - Rock Ridge extensions add POSIX file attributes like - owner, group, access permissions, long filenames. Very - advisable if the designed audience has Unix style systems. - bit1= joliet - Longer filenames for Windows systems. - Weaker than RockRidge, but also readable with Linux. - bit2= iso1999 - This is rather exotic. Better do not surprise the readers. - @return 1 success, <=0 failure -*/ -#define isoburn_igopt_rockridge 1 -#define isoburn_igopt_joliet 2 -#define isoburn_igopt_iso1999 4 -int isoburn_igopt_set_extensions(struct isoburn_imgen_opts *o, int ext); -int isoburn_igopt_get_extensions(struct isoburn_imgen_opts *o, int *ext); - -/** Relaxed constraints. Setting any of the bits to 1 break the specifications, - but it is supposed to work on most moderns systems. Use with caution. - @since 0.1.0 - @param o The option set to work on - @param relax Bitfield: - bit0= omit_version_numbers - Omit the version number (";1") at the end of the - ISO-9660 identifiers. Version numbers are usually - not used. - bit1= allow_deep_paths - Allow ISO-9660 directory hierarchy to be deeper - than 8 levels. - bit2= allow_longer_paths - Allow path in the ISO-9660 tree to have more than - 255 characters. - bit3= max_37_char_filenames - Allow a single file or directory hierarchy to have - up to 37 characters. This is larger than the 31 - characters allowed by ISO level 2, and the extra space - is taken from the version number, so this also forces - omit_version_numbers. - bit4= no_force_dots - ISO-9660 forces filenames to have a ".", that separates - file name from extension. libisofs adds it if original - filename has none. Set this to 1 to prevent this - behavior. - bit5= allow_lowercase - Allow lowercase characters in ISO-9660 filenames. - By default, only uppercase characters, numbers and - a few other characters are allowed. - bit6= allow_full_ascii - Allow all ASCII characters to be appear on an ISO-9660 - filename. Note * that "/" and "\0" characters are never - allowed, even in RR names. - bit7= joliet_longer_paths - Allow paths in the Joliet tree to have more than - 240 characters. - @return 1 success, <=0 failure -*/ -#define isoburn_igopt_omit_version_numbers 1 -#define isoburn_igopt_allow_deep_paths 2 -#define isoburn_igopt_allow_longer_paths 4 -#define isoburn_igopt_max_37_char_filenames 8 -#define isoburn_igopt_no_force_dots 16 -#define isoburn_igopt_allow_lowercase 32 -#define isoburn_igopt_allow_full_ascii 64 -#define isoburn_igopt_joliet_longer_paths 128 -int isoburn_igopt_set_relaxed(struct isoburn_imgen_opts *o, int relax); -int isoburn_igopt_get_relaxed(struct isoburn_imgen_opts *o, int *relax); - - -/** Whether and how files should be sorted. - @since 0.1.0 - @param o The option set to work on - @param value Bitfield: bit0= sort_files_by_weight - files should be sorted based on their weight. - Weight is attributed to files in the image - by libisofs call iso_node_set_sort_weight(). - @return 1 success, <=0 failure -*/ -#define isoburn_igopt_sort_files_by_weight 1 -int isoburn_igopt_set_sort_files(struct isoburn_imgen_opts *o, int value); -int isoburn_igopt_get_sort_files(struct isoburn_imgen_opts *o, int *value); - - -/** Set the override values for files and directory permissions. - The parameters replace_* these take one of three values: 0, 1 or 2. - If 0, the corresponding attribute will be kept as set in the IsoNode - at the time of image generation. - If set to 1, the corresponding attrib. will be changed by a default - suitable value. - With value 2, the attrib. will be changed with the value specified - in the corresponding *_mode options. Note that only the permissions - are set, the file type remains unchanged. - @since 0.1.0 - @param o The option set to work on - @param replace_dir_mode whether and how to override directories - @param replace_file_mode whether and how to override files of other type - @param dir_mode Mode to use on dirs with replace_dir_mode == 2. - @param file_mode; Mode to use on files with replace_file_mode == 2. - @return 1 success, <=0 failure -*/ -int isoburn_igopt_set_over_mode(struct isoburn_imgen_opts *o, - int replace_dir_mode, int replace_file_mode, - mode_t dir_mode, mode_t file_mode); -int isoburn_igopt_get_over_mode(struct isoburn_imgen_opts *o, - int *replace_dir_mode, int *replace_file_mode, - mode_t *dir_mode, mode_t *file_mode); - -/** Set the override values values for group id and user id. - The rules are like with above overriding of mode values. replace_* controls - whether and how. The other two parameters provide values for eventual use. - @since 0.1.0 - @param o The option set to work on - @param replace_uid whether and how to override user ids - @param replace_gid whether and how to override group ids - @param uid User id to use with replace_uid == 2. - @param gid Group id to use on files with replace_gid == 2. - @return 1 success, <=0 failure -*/ -int isoburn_igopt_set_over_ugid(struct isoburn_imgen_opts *o, - int replace_uid, int replace_gid, - uid_t uid, gid_t gid); -int isoburn_igopt_get_over_ugid(struct isoburn_imgen_opts *o, - int *replace_uid, int *replace_gid, - uid_t *uid, gid_t *gid); - -/** Set the charcter set to use for representing filenames in the image. - @since 0.1.0 - @param o The option set to work on - @param output_charset Set this to NULL to use the default output charset. - For selecting a particular character set, submit its - name, e.g. as listed by program iconv -l. - Example: "UTF-8". - @return 1 success, <=0 failure -*/ -int isoburn_igopt_set_out_charset(struct isoburn_imgen_opts *o, - char *output_charset); -int isoburn_igopt_get_out_charset(struct isoburn_imgen_opts *o, - char **output_charset); - - -/** The number of bytes to be used for the fifo which decouples libisofs - and libburn for better throughput and for reducing the risk of - interrupting signals hitting the libburn thread which operates the - MMC drive. - The size will be rounded up to the next full 2048. - Minimum is 64kiB, maximum is 1 GiB (but that is too much anyway). - @since 0.1.0 - @param o The option set to work on - @param fifo_size Number of bytes to use - @return 1 success, <=0 failure -*/ -int isoburn_igopt_set_fifo_size(struct isoburn_imgen_opts *o, int fifo_size); -int isoburn_igopt_get_fifo_size(struct isoburn_imgen_opts *o, int *fifo_size); - - -/** Obtain after image preparation the block address where the session will - start on media. - This value cannot be set by the application but only be inquired. - @since 0.1.4 - @param o The option set to work on - @param lba The block number of the session start on media. - <0 means that no address has been determined yet. - @return 1 success, <=0 failure -*/ -int isoburn_igopt_get_effective_lba(struct isoburn_imgen_opts *o, int *lba); - - -/* ----------------------------------------------------------------------- */ -/* End of Options for image generation */ -/* ----------------------------------------------------------------------- */ - - -/** Get the image attached to a drive, if any. - @since 0.1.0 - @param d The drive to inquire - @return A reference to attached image, or NULL if the drive has no image - attached. This reference needs to be released via iso_image_unref() - when it is not longer needed. -*/ -IsoImage *isoburn_get_attached_image(struct burn_drive *d); - - -/** Load the ISO filesystem directory tree from the media in the given drive. - This will give libisoburn the base on which it can let libisofs perform - image growing or image modification. The loaded volset gets attached - to the drive object and handed out to the application. - Not a wrapper, but peculiar to libisoburn. - @since 0.1.0 - @param d The drive which holds an existing ISO filesystem or blank media. - d is allowed to be NULL which produces an empty ISO image. In - this case one has to call before writing isoburn_attach_volset() - with the volset from this call and with the intended output - drive. - @param read_opts The read options which can be chosen by the application - @param image the image read, if the disc is blank it will have no files. - This reference needs to be released via iso_image_unref() when - it is not longer needed. The drive, if not NULL, will hold an - own reference which it will release when it gets a new volset - or when it gets released via isoburn_drive_release(). - You can pass NULL if you already have a reference or you plan to - obtain it later with isoburn_get_attached_image(). Of course, if - you haven't specified a valid drive (i.e., if d == NULL), this - parameter can't be NULL. - @return <=0 error , 1 = success -*/ -int isoburn_read_image(struct burn_drive *d, - struct isoburn_read_opts *read_opts, - IsoImage **image); - -/** Set a callback function for producing pacifier messages during the lengthy - process of image reading. The callback function and the application handle - are stored until they are needed for the underlying call to libisofs. - Other than with libisofs the handle is managed entirely by the application. - An idle .free() function is exposed to libisofs. The handle has to stay - valid until isoburn_read_image() is done. It has to be detached by - isoburn_set_read_pacifier(drive, NULL, NULL); - before it may be removed from memory. - @since 0.1.0 - @param drive The drive which will be used with isoburn_read_image() - It has to be aquired by an isoburn_* wrapper call. - @param read_pacifier The callback function - @param app_handle The app handle which the callback function can obtain - via iso_image_get_attached_data() from its IsoImage* - @return 1 success, <=0 failure -*/ -int isoburn_set_read_pacifier(struct burn_drive *drive, - int (*read_pacifier)(IsoImage*, IsoFileSource*), - void *app_handle); - - -/** Set the IsoImage to be used with a drive. This eventually releases - the reference to the old IsoImage attached to the drive. - Caution: Use with care. It hardly makes sense to replace an image that - reflects a valid ISO image on media. - This call is rather intended for writing a newly created and populated - image to blank media. The use case in xorriso is to let an image survive - the change or demise of the outdev target drive. - @since 0.1.0 - @param d The drive which shall be write target of the volset. - @param image The image that represents the image to be written. - This image pointer MUST already be a valid reference suitable - for iso_image_unref(). - It may have been obtained by appropriate libisofs calls or by - isoburn_read_image() with d==NULL. - @return <=0 error , 1 = success -*/ -int isoburn_attach_image(struct burn_drive *d, IsoImage *image); - - -/** Return the best possible estimation of the currently available capacity of - the media. This might depend on particular write option settings and on - drive state. - An eventual start address for emulated multi-session will be subtracted - from the capacity estimation given by burn_disc_available_space(). - Negative results get defaulted to 0. - Wrapper for: burn_disc_available_space() - @since 0.1.0 - @param d The drive to query. - @param o If not NULL: write parameters to be set on drive before query - @return number of most probably available free bytes -*/ -off_t isoburn_disc_available_space(struct burn_drive *d, - struct burn_write_opts *o); - - -/** Obtain the start block number of the most recent session on media. In - case of random access media this will always be 0. Succesfull return is - not a guarantee that there is a ISO-9660 image at all. The call will fail, - nevertheless,if isoburn_disc_get_status() returns not BURN_DISC_APPENDABLE. - Note: The result of this call may be fabricated by a previous call of - isoburn_set_msc1() which can override the rule to load the most recent - session. - Wrapper for: burn_disc_get_msc1() - @since 0.1.0 - @param d The drive to inquire - @param start_lba Contains on success the start address in 2048 byte blocks - @return <=0 error , 1 = success -*/ -int isoburn_disc_get_msc1(struct burn_drive *d, int *start_lba); - - -/** Use this with trackno==0 to obtain the predicted start block number of the - new session. The interesting number is returned in parameter nwa. - Wrapper for: burn_disc_track_lba_nwa() - @since 0.1.0 - @param d The drive to inquire - @param o If not NULL: write parameters to be set on drive before query - @param trackno Submit 0. - @param lba return value: start lba - @param nwa return value: Next Writeable Address - @return 1=nwa is valid , 0=nwa is not valid , -1=error -*/ -int isoburn_disc_track_lba_nwa(struct burn_drive *d, struct burn_write_opts *o, - int trackno, int *lba, int *nwa); - - -/** Obtain the size which was attributed to an emulated appendable on actually - overwriteable media. This value is supposed to be <= 2048 * nwa as of - isoburn_disc_track_lba_nwa(). - @since 0.1.0 - @param drive The drive holding the media. - @param start_byte The reply value counted in bytes, not in sectors. - @param flag Unused yet. Submit 0. - @return 1=stat_byte is valid, 0=not an emulated appendable, -1=error -*/ -int isoburn_get_min_start_byte(struct burn_drive *d, off_t *start_byte, - int flag); - - -/** To choose the expansion method of Growing: - Create a disc object for writing the new session from the created or loaded - iso_volset which has been manipulated via libisofs, to the same media from - where the image was eventually loaded. This struct burn_disc is ready for - use by a subsequent call to isoburn_disc_write(). - After this asynchronous writing has ended and the drive is BURN_DRIVE_IDLE - again, the burn_disc object has to be disposed by burn_disc_free(). - @since 0.1.0 - @param drive The combined source and target drive, grabbed with - isoburn_drive_scan_and_grab(). . - @param disc Returns the newly created burn_disc object. - @param opts Image generation options, see isoburn_igopt_*() - @return <=0 error , 1 = success -*/ -int isoburn_prepare_disc(struct burn_drive *drive, struct burn_disc **disc, - struct isoburn_imgen_opts *opts); - - -/** To choose the expansion method of Modifying: - Create a disc object for producing a new image from a previous image - plus the changes made by user. The generated burn_disc is suitable - to be written to a grabbed drive with blank writeable media. - But you must not use the same drive for input and output, because data - will be read from the source drive while at the same time the target - drive is already writing. - The resulting burn_disc object has to be disposed when all its writing - is done and the drive is BURN_DRIVE_IDLE again after asynchronous - burn_disc_write(). - @since 0.1.0 - @param in_drive The input drive, grabbed with isoburn_drive_aquire() or - one of its alternatives. - @param disc Returns the newly created burn_disc object. - @param opts Options for image generation and data transport to media. - @param out_drive The output drive, from isoburn_drive_aquire() et.al.. - @return <=0 error , 1 = success -*/ -int isoburn_prepare_new_image(struct burn_drive *in_drive, - struct burn_disc **disc, - struct isoburn_imgen_opts *opts, - struct burn_drive *out_drive); - - -/** To choose the expansion method of Blind Growing: - Create a disc object for writing an add-on session from the created or - loaded IsoImage which has been manipulated via libisofs, to a different - drive than the one from where it was loaded. - Usually output will be stdio:/dev/fd/1 (i.e. stdout) being piped - into some burn program like with this classic gesture: - mkisofs -M $dev -C $msc1,$nwa | cdrecord -waiti dev=$dev - Parameter translation into libisoburn: - $dev is the address by which parameter in_drive of this call was aquired - $msc1 was set by isoburn_set_msc1() before image reading - or was detected from the in_drive media - $nwa is a parameter of this call - or can be used as detected from the in_drive media - - This call waits for libisofs output to become available and then detaches - the input drive object from the data source object by which libisofs was - reading from the input drive. - So, as far as libisofs is concerned, that drive may be released immediately - after this call in order to allow the consumer to access the drive for - writing. - The consumer should wait for input to become available and only then open - its burn drive. With cdrecord this is caused by option -waiti. - - The resulting burn_disc object has to be disposed when all its writing - is done and the drive is BURN_DRIVE_IDLE again after asynchronous - burn_disc_write(). - @since 0.2.2 - @param in_drive The input drive,grabbed with isoburn_drive_scan_and_grab(). - @param disc Returns the newly created burn_disc object. - @param opts Options for image generation and data transport to media. - @param out_drive The output drive, from isoburn_drive_aquire() et.al.. - typically stdio:/dev/fd/1 . - @param nwa The address (2048 byte block count) where the add-on - session will be finally stored on a mountable media - or in a mountable file. - If nwa is -1 then the address is used as determined from - the in_drive media. - @return <=0 error , 1 = success -*/ -int isoburn_prepare_blind_grow(struct burn_drive *d, struct burn_disc **disc, - struct isoburn_imgen_opts *opts, - struct burn_drive *out_drive, int nwa); - - -/** - Revoke isoburn_prepare_new_image() or isoburn_prepare_disc() instead of - running isoburn_disc_write(). - libisofs reserves resources and maybe already starts generating the - image stream when one of above two calls is performed. It is mandatory to - either run isoburn_disc_write() or to revoke the preparations by the - call described here. - @since 0.1.0 - @param input_drive The drive resp. in_drive which was used with the - preparation call. - @param output_drive The out_drive used with isoburn_prepare_new_image(), - NULL if none. - @param flag Bitfield, submit 0 for now. - bit0= -reserved for internal use- - @return <0 error, 0= no pending preparations detectable, 1 = canceled -*/ -int isoburn_cancel_prepared_write(struct burn_drive *input_drive, - struct burn_drive *output_drive, int flag); - - -/** Start writing of the new session. - This call is asynchrounous. I.e. it returns quite soon and the progress has - to be watched by a loop with call burn_drive_get_status() until - BURN_DRIVE_IDLE is returned. - Wrapper for: burn_disc_write() - @since 0.1.0 - @param o Options which control the burn process. See burnwrite_opts_*() - in libburn.h. - @param disc Disc object created either by isoburn_prepare_disc() or by - isoburn_prepare_new_image(). -*/ -void isoburn_disc_write(struct burn_write_opts *o, struct burn_disc *disc); - - -/** Inquire state and fill parameters of the fifo which is attached to - the emerging track. This should be done in the pacifier loop while - isoburn_disc_write() or burn_disc_write() are active. - This works only with drives obtained by isoburn_drive_scan_and_grab() - or isoburn_drive_grab(). If isoburn_prepare_new_image() was used, then - parameter out_drive must have announced the track output drive. - Hint: If only burn_write_opts and not burn_drive is known, then the drive - can be obtained by burn_write_opts_get_drive(). - @since 0.1.0 - @parm d The drive to which the track with the fifo gets burned. - @param size The total size of the fifo - @param free_bytes The current free capacity of the fifo - @param status_text Returns a pointer to a constant text, see below - @return <0 reply invalid, >=0 fifo status code: - bit0+1=input status, bit2=consumption status, i.e: - 0="standby" : data processing not started yet - 1="active" : input and consumption are active - 2="ending" : input has ended without error - 3="failing" : input had error and ended, - 4="unused" : ( consumption has ended before processing start ) - 5="abandoned" : consumption has ended prematurely - 6="ended" : consumption has ended without input error - 7="aborted" : consumption has ended after input error -*/ -int isoburn_get_fifo_status(struct burn_drive *d, int *size, int *free_bytes, - char **status_text); - - -/** Inquire whether the most recent write run was successful. - Wrapper for: burn_drive_wrote_well() - @since 0.1.0 - @param d The drive to inquire - @return 1=burn seems to have went well, 0=burn failed -*/ -int isoburn_drive_wrote_well(struct burn_drive *d); - - -/** Call this after isoburn_disc_write has finished and burn_drive_wrote_well() - indicates success. It will eventually complete the emulation of - multi-session functionality, if needed at all. Let libisoburn decide. - Not a wrapper, but peculiar to libisoburn. - @since 0.1.0 - @param d The output drive to which the session was written - @return 1 success , <=0 failure -*/ -int isoburn_activate_session(struct burn_drive *drive); - - -/** Wait after normal end of operations until libisofs ended all write - threads and freed resource reservations. - This call is not mandatory. But without it, messages from the ending - threads might appear after the application ended its write procedure. - @since 0.1.0 - @param input_drive The drive resp. in_drive which was used with the - preparation call. - @param output_drive The out_drive used with isoburn_prepare_new_image(), - NULL if none. - @param flag Bitfield, submit 0 for now. - @return <=0 error , 1 = success -*/ -int isoburn_sync_after_write(struct burn_drive *input_drive, - struct burn_drive *output_drive, int flag); - - -/** Release an aquired drive. - Wrapper for: burn_drive_release() - @since 0.1.0 - @param drive The drive to be released - @param eject 1= eject media from drive , 0= do not eject -*/ -void isoburn_drive_release(struct burn_drive *drive, int eject); - - -/** Shutdown all three libraries. - Wrapper for : iso_finish() and burn_finish(). - @since 0.1.0 -*/ -void isoburn_finish(void); - - -/* - The following calls are for expert applications only. - An application should have a special reason to use them. -*/ - - -/** Inquire wether the media needs emulation or would be suitable for - generic multi-session via libburn. - @since 0.1.0 - @param d The drive to inquire - @return 0 is generic multi-session - 1 is emulated multi-session - -1 is not suitable for isoburn -*/ -int isoburn_needs_emulation(struct burn_drive *drive); - - diff --git a/libisoburn/branches/ZeroTwoTwoPl01/test/compare_file.c b/libisoburn/branches/ZeroTwoTwoPl01/test/compare_file.c deleted file mode 100644 index 2d460f54..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/test/compare_file.c +++ /dev/null @@ -1,275 +0,0 @@ -/* - Compare two copies of a file object in as many aspects as i can imagine - to make sense. (E.g.: comparing atime makes no sense.) - - To compare tree /media/dvd and /original/dir : - find /media/dvd -exec compare_file '{}' /media/dvd /original/dir ';' - - Copyright 2008 Thomas Schmitt, - - Provided under GPL version 2. - - - cc -g -o compare_file compare_file.c -*/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - - -/* @param flag bit0= single letters */ -char *Ftypetxt(mode_t st_mode, int flag) -{ - if(flag&1) - goto single_letters; - if(S_ISDIR(st_mode)) - return("directory"); - else if(S_ISREG(st_mode)) - return("regular_file"); - else if(S_ISLNK(st_mode)) - return("symbolic_link"); - else if(S_ISBLK(st_mode)) - return("block_device"); - else if(S_ISCHR(st_mode)) - return("char_device"); - else if(S_ISFIFO(st_mode)) - return("name_pipe"); - else if(S_ISSOCK(st_mode)) - return("unix_socket"); - return("unknown"); -single_letters:; - if(S_ISDIR(st_mode)) - return("d"); - else if(S_ISREG(st_mode)) - return("-"); - else if(S_ISLNK(st_mode)) - return("l"); - else if(S_ISBLK(st_mode)) - return("b"); - else if(S_ISCHR(st_mode)) - return("c"); - else if(S_ISFIFO(st_mode)) - return("p"); - else if(S_ISSOCK(st_mode)) - return("s"); - return("?"); -} - - -char *Ftimetxt(time_t t, char timetext[40], int flag) -{ - char *rpt; - struct tm tms, *tmpt; - static char months[12][4]= { "Jan", "Feb", "Mar", "Apr", "May", "Jun", - "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"}; - - tmpt= localtime_r(&t, &tms); - rpt= timetext; - rpt[0]= 0; - if(tmpt==0) - sprintf(rpt+strlen(rpt), "%12.f", (double) t); - else if(time(NULL)-t < 180*86400 && time(NULL)-t >= 0) - sprintf(rpt+strlen(rpt), "%3s %2d %2.2d:%2.2d", - months[tms.tm_mon], tms.tm_mday, tms.tm_hour, tms.tm_min); - else - sprintf(rpt+strlen(rpt), "%3s %2d %4.4d", - months[tms.tm_mon], tms.tm_mday, 1900+tms.tm_year); - return(timetext); -} - - -/* @param flag bit0= compare atime - bit1= compare ctime -*/ -int Compare_2_files(char *adr1, char *adr2, char *adrc, int flag) -{ - struct stat s1, s2; - int ret, differs= 0, r1, r2, fd1= -1, fd2= -1, i, done; - char buf1[4096], buf2[4096], a[4096], ttx1[40], ttx2[40]; - off_t r1count= 0, r2count= 0, diffcount= 0, first_diff= -1; - - ret= lstat(adr1, &s1); - if(ret==-1) { - printf("? %s : cannot lstat() : %s\n", adr1, strerror(errno)); - return(0); - } - strcpy(a, Ftypetxt(s1.st_mode, 1)); - strcat(a, " "); - if(adrc[0]) - strcat(a, adrc); - else - strcat(a, "."); - - ret= lstat(adr2, &s2); - if(ret==-1) { - printf("? %s : cannot lstat() : %s\n", adr2, strerror(errno)); - return(0); - } - - /* Attributes */ - if(s1.st_mode != s2.st_mode) { - if((s1.st_mode&~S_IFMT)!=(s2.st_mode&~S_IFMT)) - printf("%s : st_mode : %7.7o <> %7.7o\n", a, s1.st_mode, s2.st_mode); - if((s1.st_mode&S_IFMT)!=(s2.st_mode&S_IFMT)) - printf("%s : type : %s <> %s\n", - a, Ftypetxt(s1.st_mode, 0), Ftypetxt(s2.st_mode, 0)); - differs= 1; - } - if(s1.st_uid != s2.st_uid) { - printf("%s : st_uid : %d <> %d\n", a, s1.st_uid, s2.st_uid); - differs= 1; - } - if(s1.st_gid != s2.st_gid) { - printf("%s : st_gid : %d <> %d\n", a, s1.st_gid, s2.st_gid); - differs= 1; - } - if((S_ISCHR(s1.st_mode) && S_ISCHR(s2.st_mode)) || - (S_ISBLK(s1.st_mode) && S_ISBLK(s2.st_mode))) { - if(s1.st_rdev != s2.st_rdev) { - printf("%s : %s st_rdev : %lu <> %lu\n", a, - (S_ISCHR(s1.st_mode) ? "S_IFCHR" : "S_IFBLK"), - (unsigned long) s1.st_rdev, (unsigned long) s1.st_rdev); - differs= 1; - } - } - if(S_ISREG(s2.st_mode) && s1.st_size != s2.st_size) { - printf("%s : st_size : %.f <> %.f diff= %.f\n", - a, (double) s1.st_size, (double) s2.st_size, - ((double) s1.st_size) - (double) s2.st_size); - differs= 1; - } - if(s1.st_mtime != s2.st_mtime) { - printf("%s : st_mtime : %s <> %s diff= %.f s\n", - a, Ftimetxt(s1.st_mtime, ttx1, 0), - Ftimetxt(s2.st_mtime, ttx2, 0), - ((double) s1.st_mtime) - (double) s2.st_mtime); - differs= 1; - } - if(flag&1) { - if(s1.st_atime != s2.st_atime) { - printf("%s : st_atime : %s <> %s diff= %.f s\n", - a, Ftimetxt(s1.st_atime, ttx1, 0), - Ftimetxt(s2.st_atime, ttx2, 0), - ((double) s1.st_atime) - (double) s2.st_atime); - differs= 1; - } - } - if(flag&2) { - if(s1.st_ctime != s2.st_ctime) { - printf("%s : st_ctime : %s <> %s diff= %.f s\n", - a, Ftimetxt(s1.st_ctime, ttx1, 0), - Ftimetxt(s2.st_ctime, ttx2, 0), - ((double) s1.st_ctime) - (double) s2.st_ctime); - differs= 1; - } - } - if(S_ISREG(s1.st_mode) && S_ISREG(s2.st_mode)) { - fd1= open(adr1, O_RDONLY); - if(fd1==-1) { - printf("- %s : cannot open() : %s\n", adr1, strerror(errno)); - return(0); - } - fd2= open(adr2, O_RDONLY); - if(fd2==-1) { - printf("- %s : cannot open() : %s\n", adr2, strerror(errno)); - close(fd1); - return(0); - } - - /* Content */ - done= 0; - while(!done) { - r1= read(fd1, buf1, sizeof(buf1)); - r2= read(fd2, buf2, sizeof(buf2)); - if((r1==EOF && r2==EOF) || (r1==0 && r2==0)) - break; - if(r1==EOF || r1==0) { - if(r1==EOF) - r1= 0; - if(s1.st_size > r1count + r1) - printf("- %s : early EOF after %.f bytes\n", adr1, (double) r1count); - differs= 1; - } - r1count+= r1; - if(r2==EOF || r2 r2count + r2) - printf("- %s : early EOF after %.f bytes\n", adr2, (double) r2count); - differs= 1; - done= 1; - } - if(r2>r1) { - if(s1.st_size > r1count + r1) - printf("- %s : early EOF after %.f bytes\n", adr1, (double) r1count); - differs= 1; - done= 1; - } - r2count+= r2; - if(r1>r2) - r1= r2; - for(i= 0; i0 || r1count!=r2count) { - if(first_diff<0) - first_diff= (r1count>r2count ? r2count : r1count); - printf("%s : %s : differs by at least %.f bytes. First at %.f\n", a, - (s1.st_mtime==s2.st_mtime ? "CONTENT":"content"), - (double) (diffcount + abs(r1count-r2count)), (double) first_diff); - differs= 1; - } - } - if(fd1!=-1) - close(fd1); - if(fd2!=-1) - close(fd2); - return(!differs); -} - - -int main(int argc, char **argv) -{ - int ret, i, with_ctime= 1; - char adr1[4096], adr2[4096], adrc[4096]; - - if(argc<4) { - fprintf(stderr, "usage: %s path prefix1 prefix2\n", argv[0]); - exit(2); - } - for(i= 4; i - and Thomas Schmitt -*/ - - -#include -#include -#include -#include -#include -#include -#include -#include - - -#include -#include -#include "../src/libisoburn.h" - -const char * const optstring = "JRh"; -extern char *optarg; -extern int optind; - - -/** Activates the usage of function graft_point() rather than - plain iso_tree_radd_dir() from libisofs -*/ -#define With_graft_poinT 1 - - -static int graft_point(struct iso_volume *volume, const char *disk_path, - const char *img_path, struct iso_tree_radd_dir_behavior *behav) -{ - char path[4096], *apt, *npt; - struct iso_tree_node_dir *dir; - struct iso_tree_node *node; - int done= 0, is_dir= 0; - struct stat stbuf; - - strncpy(path, img_path, sizeof(path)-1); - path[sizeof(path)-1]= 0; - apt= npt= path; - - if(lstat(disk_path, &stbuf) == -1) { - fprintf(stderr, "Cannot determine attributes of '%s' : %s (%d)\n", - disk_path, (errno > 0 ? strerror(errno) : "unknown error"), errno); - return(0); - } - if(S_ISDIR(stbuf.st_mode)) - is_dir= 1; - else if(!(S_ISREG(stbuf.st_mode) || S_ISLNK(stbuf.st_mode))) { - fprintf(stderr, "File object '%s' is of non-supported file type\n", - disk_path); - return(0); - } - - dir= iso_volume_get_root(volume); - if(dir==NULL) { - fprintf(stderr, "While grafting '%s' : no root node available\n", img_path); - return(0); - } - for(npt= apt; !done; apt= npt+1) { - npt= strchr(apt, '/'); - if(npt==NULL) { - npt= apt+strlen(apt); - done= 1; - } else - *npt= 0; - if(*apt==0) { - *apt= '/'; - apt++; - continue; - } - node= iso_tree_volume_path_to_node(volume,path); - if(node!=NULL) { - if(iso_tree_node_get_type(node)!=LIBISO_NODE_DIR) { - fprintf(stderr, "While grafting '%s' : '%s' is not a directory\n", - img_path, path); - return(0); - } - dir= (struct iso_tree_node_dir *) node; - } else { - dir= iso_tree_add_dir(dir, apt); - if(dir==NULL) { - fprintf(stderr, "While grafting '%s' : could not insert '%s'\n", - img_path, path); - return(0); - } - } - if(done) { - if(is_dir) { - iso_tree_radd_dir(dir, disk_path, behav); - } else { - node= iso_tree_add_node(dir, disk_path); - if(node == NULL) { - fprintf(stderr, "While grafting '%s'='%s' : libisofs_errno = %d\n", - img_path, disk_path, libisofs_errno); - } - } - } else - *npt= '/'; - } - fprintf(stderr, "NOTE: added %s '%s'='%s'\n", (is_dir ? "directory" : "node"), - img_path, disk_path); - return(1); -} - - -static -void usage() -{ - printf("test [OPTIONS] DRIVE DIRECTORY\n"); -} - -static -void help() -{ - printf( -"Options:\n" -" -J Add Joliet support\n" -" -R Add Rock Ridge support\n" -" -h Print this message\n" -); -} - -int main(int argc, char **argv) -{ - struct burn_drive_info *drives; - struct iso_volset *volset; - struct burn_drive *drive; - struct burn_disc *disc; - enum burn_disc_status state; - struct isoburn_read_opts ropts; - struct isoburn_source_opts sopts; - int c; - struct iso_tree_radd_dir_behavior behav = {0,0,0}; - int flags=0; - int ret=0, i; - int size, free_bytes; - char *status_text; - - while ((c = getopt(argc, argv, optstring)) != -1) { - switch(c) { - case 'h': - usage(); - help(); - exit(0); - break; - case 'J': - flags |= ECMA119_JOLIET; - break; - case 'R': - flags |= ECMA119_ROCKRIDGE; - break; - case '?': - usage(); - exit(1); - break; - } - } - - if (argc < optind + 1) { - fprintf(stderr, "Please supply device name\n"); - usage(); - exit(1); - } - if (argc < optind + 2) { - fprintf(stderr, "Please supply directory to add to disc\n"); - usage(); - exit(1); - } - - - if (!isoburn_initialize()) { - fprintf(stderr, "Can't init libisoburn\n"); - exit(1); - } - - /* TODO change this. maybe we can add wrapp in libisoburn */ - iso_msgs_set_severities("NEVER", "DEBUG", "libisofs : "); - burn_msgs_set_severities("NEVER", "DEBUG", "libburn : "); - burn_set_signal_handling("libisoburn/test/test : ", NULL, 0); - - printf("Growing drive %s\n", argv[optind]); - - if (isoburn_drive_scan_and_grab(&drives, argv[optind], 1) <= 0) { - fprintf(stderr, - "Can't open device. Are you sure it is a valid drive?\n"); - exit(1); - } - drive = drives[0].drive; - - /* check for invalid state */ - state = isoburn_disc_get_status(drive); - if (state != BURN_DISC_BLANK && state != BURN_DISC_APPENDABLE) { - fprintf(stderr, "Unsuitable disc status\n"); - goto exit_cleanup; - } - - /* fill read opts */ - memset(&ropts, sizeof(ropts), 0); - ropts.norock = 0; - ropts.nojoliet = 0; - ropts.preferjoliet = 0; - ropts.uid = 0; - ropts.gid = 0; - ropts.mode = 0555; - ropts.pretend_blank= 0; - - if (isoburn_read_volset(drive, &ropts, &volset) <= 0) { - fprintf(stderr, "Can't read volset\n"); - goto exit_cleanup; - } - - -#ifdef With_graft_poinT - for (i = optind + 1; i < argc; i++) { - if (graft_point(iso_volset_get_volume(volset, 0), - argv[i], argv[i], &behav) <= 0) { - fprintf(stderr, "Canot graft '%s'\n", argv[optind+1]); - goto exit_cleanup; - } - } - -#else - struct iso_tree_node_dir *root; - root = iso_volume_get_root(iso_volset_get_volume(volset, 0)); - /* add a new dir */ - iso_tree_radd_dir(root, argv[optind+1], &behav); -#endif /* ! With_graft_poinT */ - - - sopts.level = 2; - sopts.flags = flags; - sopts.relaxed_constraints = 0; - sopts.copy_eltorito = 1; - sopts.no_cache_inodes = 0; - sopts.sort_files = 1; - sopts.default_mode = 0; - sopts.replace_dir_mode = 0; - sopts.replace_file_mode = 0; - sopts.replace_uid = 0; - sopts.replace_gid = 0; - sopts.dir_mode = 0555; - sopts.file_mode = 0444; - sopts.gid = 0; - sopts.uid = 0; - sopts.input_charset = NULL; - sopts.ouput_charset = NULL; - - if (isoburn_prepare_disc(drive, &disc, &sopts) <= 0) { - fprintf(stderr, "Can't prepare disc\n"); - goto volset_cleanup; - } - - /* a. write the new image */ - printf("Adding new data...\n"); - { - struct burn_write_opts *burn_options; - struct burn_progress progress; - - burn_options = burn_write_opts_new(drive); - burn_drive_set_speed(drive, 0, 0); - burn_write_opts_set_underrun_proof(burn_options, 1); - - /* ok, write the new track */ - isoburn_disc_write(burn_options, disc); - burn_write_opts_free(burn_options); - - while (burn_drive_get_status(drive, NULL) == BURN_DRIVE_SPAWNING) - usleep(100002); - - while (burn_drive_get_status(drive, &progress) - != BURN_DRIVE_IDLE) { - - printf("Writing: sector %d of %d", - progress.sector, progress.sectors); - ret = isoburn_get_fifo_status(drive, &size, - &free_bytes, &status_text); - if (ret > 0 ) - printf(" [fifo %s, %2d%% fill]", status_text, - (int) (100.0 - 100.0 * - ((double) free_bytes) / - (double) size)); - printf("\n"); - sleep(1); - } - } - - /* b. write the new vol desc */ - printf("Writing the new vol desc...\n"); - if (isoburn_activate_session(drive) <= 0) { - fprintf(stderr, "Ups, new vol desc write failed\n"); - } - - ret= 0; -volset_cleanup:; -/* - iso_volset_free(volset); -*/ - -exit_cleanup:; - isoburn_drive_release(drive, 0); - isoburn_finish(); - - exit(ret); -} - diff --git a/libisoburn/branches/ZeroTwoTwoPl01/version.h.in b/libisoburn/branches/ZeroTwoTwoPl01/version.h.in deleted file mode 100644 index cf529233..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/version.h.in +++ /dev/null @@ -1,6 +0,0 @@ - -/* <<< this file is on its way out -#define ISOBURN_MAJOR_VERSION @ISOBURN_MAJOR_VERSION@ -#define ISOBURN_MINOR_VERSION @ISOBURN_MINOR_VERSION@ -#define ISOBURN_MICRO_VERSION @ISOBURN_MICRO_VERSION@ -*/ diff --git a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/README b/libisoburn/branches/ZeroTwoTwoPl01/xorriso/README deleted file mode 100644 index cf147daa..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/README +++ /dev/null @@ -1,207 +0,0 @@ ------------------------------------------------------------------------------- - libburnia-project.org scdbackup.sourceforge.net/xorriso_eng.html ------------------------------------------------------------------------------- -xorriso. By Thomas Schmitt -Integrated sub project of libburnia-project.org but also published via: -http://scdbackup.sourceforge.net/xorriso_eng.html -http://scdbackup.sourceforge.net/xorriso-0.2.2.pl00.tar.gz -Copyright (C) 2006-2008 Thomas Schmitt, provided under GPL version 2. ------------------------------------------------------------------------------- - - -xorriso is a program which maps file objects from POSIX compliant -filesystems into Rock Ridge enhanced ISO 9660 filesystems and allows -session-wise manipulation of such filesystems. It can load the management -information of existing ISO images and it writes the session results to -optical media or to filesystem objects. -Vice versa xorriso is able to restore file objects from ISO 9660 filesystems. - -Currently it is only supported on Linux with kernels >= 2.4. - -A special property of xorriso is that it needs neither an external ISO 9660 -formatter program nor an external burn program for CD or DVD but rather -incorporates the libraries of libburnia-project.org . - -By using this software you agree to the disclaimer at the end of this text: -"... without even the implied warranty ..." - - - Compilation, First Glimpse, Installation - -The most simple way to get xorriso from source code is the xorriso standalone -tarball. - -Prerequisites: -The tarball contains anything that is needed except libc and libpthread. -libreadline and the readline-dev headers will make dialog mode more convenient, -but are not mandatory. - -Obtain xorriso-0.2.2.pl00.tar.gz, take it to a directory of your choice and do: - - tar xzf xorriso-0.2.2.pl00.tar.gz - cd xorriso-0.2.2 - -Within that directory execute: - - ./configure --prefix=/usr - make - -This will produce a binary named - ./xorriso/xorriso - -which you may strip to reduce it in size - strip ./xorriso/xorriso - -You may copy or move it to a directory where it can be found by the shell, -you may execute xorriso at the place where it was built, or you may execute -as superuser: - make install - -For general concepts, options and usage examples see - man 1 xorriso - -This man page is part of the tarball as - xorriso/xorriso.1 -You may get a first glimpse by - man ./xorriso/xorriso.1 - -It gets installed with "make install" but may also be placed manually in the -./man1 directory below one of the directories mentioned in environment -variable $MANPATH. - -The installation creates several alias links pointing to the xorriso binary: - xorrisofs starts xorriso with -as mkisofs emulation already enabled - xorrecord starts xorriso with -as cdrecord emulation already enabled - osirrox starts with -osirrox image-to-disk copying already enabled - - - Drives and Disk File Objects - -The user of xorriso needs rw-permission for the CD burner device. -A list of rw-accessible drives can be obtained by - - xorriso -devices - -CD devices which offer no rw-permission are invisible to normal users. -The superuser should be able to see any usable drive and then set the -permissions as needed. - -The output of xorriso -devices might look like - -0 -dev '/dev/sr0' rwrw-- : 'TSSTcorp' 'CDDVDW SH-S203B' -1 -dev '/dev/hda' rwrw-- : 'HL-DT-ST' 'DVD-ROM GDR8162B' - -Full and insecure enabling of both for everybody would look like - chmod a+rw /dev/sr0 /dev/hda -This is equivalent to the traditional setup chmod a+x,u+s cdrecord. - -I strongly discourage to run xorriso with setuid root or via sudo ! -It is not checked for the necessary degree of hacker safety. - -Consider to put all authorized users into group "floppy", to chgrp the -device file to that group and to disallow w-access to others. - - -A possible source of problems are hald or other automounters. -If you can spot a process "hald-addon-storage" with the address of -your desired drive, then consider to kill it. - -If you cannot get rid of the automounter that easily, try whether it helps -to always load the drive tray manually before starting a write run of -xorriso. Wait until the drive light is off. -Better try to unmount an eventually mounted media before a write run. - - -Besides true optical drives, xorriso can also address disk files as input or -output drives. The addresses of the disk files have to be preceded by "stdio:". -Like: - xorriso -dev stdio:/tmp/pseudo_drive ...more arguments... - - - Testing - -We are quite sure that libisofs produces accurate representations of the disk -files. This opinion is founded on a lot of test burns and checks by a little -test program which compares files from the mounted image with the orignals -on disk. It uses the normal POSIX filesystem calls, i.e. no libburnia stuff. - -This program is not installed systemwide but stays in the installation -directory of the xorriso tarball as test/compare_file . Usually it is -run as -exec payload of a find command. It demands at least three arguments: -The path of the first file to compare, the prefix1 to be cut off from path -and the prefix2 which gets prepended afterwards to obtain the path of the -second file to compare. -As further argument there can be -no_ctime which suppresses the comparison -of ctime date stamps. -The exit value is 0 if no difference was detected, non-0 else. - -Example: After - xorriso ... -pathspecs on -add /=/original/dir -- -commit_eject all - mount /media/dvd - cd test -compare tree /media/dvd with tree /original/dir : - find /original/dir -exec ./compare_file '{}' /original/dir /media/dvd ';' \ - | less -and vice versa: - find /media/dvd -exec ./compare_file '{}' /media/dvd /original/dir ';' \ - | less - - - libisoburn - -xorriso is based on libisofs which does ISO 9600 filesystem aspects and on -libburn which does the input and output aspects. Parts of this foundation -are accessed via libisoburn, which is closely related to xorriso. - -libisoburn provides two services: -- Encapsulation of coordination between libisofs and libburn. -- Emulation of ISO 9660 multi-session on overwriteable media - or random access files. - -The sourcecode of all three libraries is included in the xorriso standalone -tarball. It is compiled with xorriso and linked statically. -But you may as well get and install releases of libburn and libisofs, in order -to be able to install a release of libisoburn which produces libisoburn.so.1 -and a matching dynamically linked xorriso binary. -This binary is leaner but depends on properly installed libraries of suitable -revision. - -Dynamic library and compile time header requirements for libisoburn-0.2.2 : -- libburn.so.4 , version libburn-0.5.0 or higher -- libisofs.so.6 , version libisofs-0.6.6 or higher -libisoburn and xorriso will not start with libraries which are older than their -headers seen at compile time. So compile in the oldest possible installation -setup unless you have reason to enforce a newer bug fix level. - -Standalone xorriso has less runtime dependencies and can be moved more freely. - - ------------------------------------------------------------------------------- - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License version 2 as - published by the Free Software Foundation. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - ------------------------------------------------------------------------------- -Based on and sub project of: -libburnia-project.org -By Mario Danic , - Vreixo Formoso - Thomas Schmitt -Copyright (C) 2006-2008 Mario Danic, Vreixo Formoso, Thomas Schmitt. - -libburnia-project.org is inspired by and in other components still containing -parts of old -Libburn. By Derek Foreman and - Ben Jansens -Copyright (C) 2002-2006 Derek Foreman and Ben Jansens - diff --git a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/changelog.txt b/libisoburn/branches/ZeroTwoTwoPl01/xorriso/changelog.txt deleted file mode 100644 index bffcd267..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/changelog.txt +++ /dev/null @@ -1,3420 +0,0 @@ ------------------------------------------------------------------------------- - libburnia-project.org libisoburn , xorriso ------------------------------------------------------------------------------- - ------------------------------------------------------------------------------- - Changelog ------------------------------------------------------------------------------- - - -1 Sep 2007 [983] -libisoburn/libisoburn.h -libisoburn/isoburn.h -libisoburn/isoburn.c -libisoburn/burn_wrap.c -libisoburn/isofs_wrap.c -Initial content of libisoburn - -1 Sep 2007 [985] -libisoburn/libisoburn.h -libisoburn/isoburn.h -libisoburn/isoburn.c -libisoburn/isofs_wrap.c -Should have used copy+paste when writing Vreixos name - -5 Sep 2007 [990] -libisoburn/isoburn.h -libisoburn/isoburn.c -libisoburn/burn_wrap.c -Implemented use of stdio-pseudo-drives - -5 Sep 2007 [993] -libisoburn/libisoburn.h -libisoburn/isoburn.h -libisoburn/isoburn.c -libisoburn/burn_wrap.c -Changes in plans as discussed up to Sep 5 2007 - -5 Sep 2007 [994] -libisoburn/libisoburn.h -Updated explanations about the usage principles of libisoburn - -6 Sep 2007 [998] -libisoburn/libisoburn.h -libisoburn/isoburn.h -libisoburn/isoburn.c -libisoburn/burn_wrap.c -Updated to state of discussion - -9 Sep 2007 [1025] -libisoburn/burn_wrap.c -New wrapper isoburn_disc_erasable() declares ISO DVD-RAM, DVD+RW erasable - -10 Sep 2007 [1027] -libisoburn/libisoburn.h -New wrapper isoburn_disc_erasable() declares ISO DVD-RAM, DVD+RW erasable - -11 Sep 2007 [1029] -libisoburn/burn_wrap.c -libisoburn/isoburn.h -New inner function isoburn_set_start_byte() - -12 Sep 2007 [1031] -libisoburn/libisoburn.h -libisoburn/burn_wrap.c -Removed isoburn_write_opts_set_start_byte() - -13 Sep 2007 [1043] -libisoburn/burn_wrap.c -Took into respect fabricated_disc_status - -21 Sep 2007 [1092] -Makefile.am -Removed libburn file addresses - -22 Sep 2007 [1093] -+ doc/doxygen.conf.in -Added file demanded by build system - -22 Sep 2007 [1094] -src/burn_wrap.c -Prevented SIGSEGV in isoburn_drive_scan_and_grab() - -22 Sep 2007 [1095] -src/burn_wrap.c -Enabled treatment==2 in isoburn_drive_scan_and_grab() - -22 Sep 2007 [1099] -src/burn_wrap.c -Made use of burn_msgs_submit() for error messages - -23 Sep 2007 [1102] -src/burn_wrap.c -Removed all references to isoburn.treatment from burn_wrap.c - -23 Sep 2007 [1105] -src/burn_wrap.c -Called isoburn_create_data_source() and isoburn_free_data_source() - -28 Sep 2007 [1129] libisofs -libisofs/libiso_msgs.h -Removed apostrophes which my compiler does not like - -29 Sep 2007 [1133] -src/burn_wrap.c -Added optional code for a pseudo CD-RW to test the code for MMC multi-session - -29 Sep 2007 [1134] -src/burn_wrap.c -Released drive in case welcome_media fails - -1 Oct 2007 [1141] -src/burn_wrap.c -Allowed isoburn_disc_get_msc1() for closed media - -2 Oct 2007 [1149] -test/test.c -Function graft_point(),some general polishing, call of iso_volset_free disabled - -8 Oct 2007 [1169] -src/libisoburn.h -src/isoburn.h -src/isoburn.c -src/burn_wrap.c -Introduced fifo reference into isoburn object - -8 Oct 2007 [1170] -test/test.c -Several directories and files in one session, added display of fifo - -12 Oct 2007 [1171] -+ test/xorriso.h -+ test/xorriso.c -+ test/xorriso.txt -The stub of new application xorriso - -12 Oct 2007 [1172] -+ test/compile_xorriso.sh -+ test/make_timestamp.sh -+ test/xorriso_timestamp.h -A build facility to circumvent autotools during development - -12 Oct 2007 [1173] -test/xorriso.c -Introduced version and build timestamps, library headers - -13 Oct 2007 [1174] -test/xorriso.c -+ test/changelog.txt -Made -dialog and -options_from_file work - -2007.10.13.141503 [1175] -test/xorriso.c -Implemented -speed and enlarged -status list - -2007.10.13.152252 [1176] -test/xorriso.c -test/xorriso.txt -Implemented xorriso setter level of -fs, -gid, -uid - -2007.10.14.110003 [1177] -test/xorriso.c -Implemented setter level of -abort_on, fixed bugs about -f,-no_rc,startup files - -2007.10.14.122456 [1178] -test/xorriso.c -+ test/xorriso_private.h -+ test/xorrisoburn.h -+ test/xorrisoburn.c -Began to implement interface to our libraries - -2007.10.15.152705 [1183] -test/xorriso.h -test/xorriso.c -test/xorriso_private.h -test/xorrisoburn.h -test/xorrisoburn.c -Implemented -dev, -add, -commit - -2007.10.15.160303 [1184] -test/xorriso.c -Made -end give up drives - -2007.10.15.203554 [1185] -test/xorriso.c -Some safety precautions against malicious input, enabled -cdx, -cdi for -add - -2007.10.15.203714 [1186] -test/xorrisoburn.c -Corrected image path bug with -add of regular files, and -add /=/some/dir - -2007.10.15.224005 [1187] -test/xorriso.c -test/xorrisoburn.c -Implemented -rollback - -2007.10.16.210911 [1188] -test/xorriso.c -test/xorrisoburn.h -test/xorrisoburn.c -Worked on failure severities, message system, program abort decision - -2007.10.17.130041 [1190] [1191 -test/xorriso.h -test/xorriso_private.h -test/xorriso.c -test/xorrisoburn.h -test/xorrisoburn.c -Worked on failure severities, message system, program abort decision - -2007.10.17.130311 [1192] -src/isofs_wrap.c -Told burn_read_data() to stay silent on non-existent drive or read error - -2007.10.17.150142 [1193] -test/xorriso.c -test/xorrisoburn.c -Reinstated the distinction of message sources, respected '#' in dialog - -2007.10.17.165352 [1194] -test/xorriso.c -Prepended a "-" to any input line if missing - -2007.10.17.183024 [1195] -test/xorriso_private.h -test/xorriso.c -test/xorrisoburn.h -test/xorrisoburn.c -Implemented core of option -toc - -2007.10.17.200241 [1196] -test/xorrisoburn.c -Continued work with -toc - -2007.10.17.213852 [1197] -test/compile_xorriso.sh -Forgot to make off_t 64 bit - -2007.10.17.214228 [1198] -src/libisoburn.h -src/burn_wrap.c -test/xorrisoburn.c -Rounding up fabricated nwa to full 32k addresses, API call for exact image size - -2007.10.17.215809 [1199] -test/xorriso.c -Activated -ban_stdio_write - -2007.10.17.224924 [1200] -test/xorrisoburn.c -Fixed obvious bug with -J. (Still wondering wether it works) - -2007.10.17.225039 [1201] -test/xorriso.c -Fixed bug with -speed. - -2007.10.17.225837 [1202] -test/xorriso.c -Fixed bug with -prompt. Fixed bug with # comments. (of rev 1194) - -18 Oct 2007 [1203] -test/changelog.txt -Updated changelog and todo list - -2007.10.18.144841 [1205] -src/isofs_wrap.c -test/xorrisoburn.c -isoburn_read_volset() now hands out an official volset reference - -2007.10.18.171415 [1206] -test/xorriso.c -test/xorriso.txt -test/xorrisoburn.h -test/xorrisoburn.c -Implemented option -devices - -2007.10.18.183200 [1207] -test/xorriso.c -test/xorrisoburn.h -test/xorrisoburn.c -Implemented option -tell_media_space - -2007.10.18.185731 [1208] -test/xorriso_private.h -test/xorriso.c -test/xorrisoburn.c -Fixed a SIGSEGV with xorriso -version run - -2007.10.18.221756 [1211] -test/xorrisoburn.c -src/libisoburn.h -Took care of disposal of burn_disc ovbject - -18 Oct 2007 [1212] -test/test.c -Silenced compile warning - -2007.10.18.225654 [1213] -src/isofs_wrap.c -test/xorriso.c -test/xorrisoburn.c -Fixed a SIGSEGV with empty drive - -2007.10.19.140031 [1218] -test/xorrisoburn.c -Made reports with -add normal infos (formerly NOTE events) - -2007.10.19.151339 [1219] -test/xorriso.c -test/xorrisoburn.c -test/xorriso.txt -Implemented -print-size - -2007.10.19.164957 [1220] -test/xorriso_private.h -test/xorriso.c -test/xorriso.h -test/xorrisoburn.c -test/xorriso.txt -Implemented verbosity control by option -report_about - -2007.10.19.173547 [1221] -test/xorriso.c -test/xorrisoburn.c -test/xorriso.txt -Implemented option -eject - -2007.10.19.204155 [1222] -test/xorriso_private.h -test/xorriso.h -test/xorriso.c -test/xorrisoburn.h -test/xorrisoburn.c -Implemented option -blank - -2007.10.20.170731 [1223] -src/burn_wrap.c -Directed write mode failure message to libburn queue, repaired wrote_well - -2007.10.20.171046 [1224] -test/xorrisoburn.c -test/xorriso_private.h -test/xorriso.c -Implemented options -format and -blank deformat, -close and closed media - -20 Oct 2007 [1225] -test/xorriso.txt -+ test/xorriso.1 -test/changelog.txt -Splitted think text from emerging man page, formatted man page - -2007.10.20.194918 [1226] -test/xorriso.c -test/xorrisoburn.h -test/xorrisoburn.c -Completed -tell_media_space, checked space before burn, failed -end exits >0 - -20 Oct 2007 [1227] -test/xorriso.1 -Polished man page - -2007.10.21.094818 [1228] -test/xorriso_private.h -test/xorriso.c -test/xorrisoburn.h -test/xorrisoburn.c -test/xorriso.1 -Implemented -rm and -rm_r - -2007.10.21.105228 [1229] -src/data_source.c -Silenced compiler warning about C++ style comment - -2007.10.21.124315 [1230] -test/xorriso.c -test/xorrisoburn.c -test/xorrisoburn.h -Began to implement -ls and -ls_l, enhanced -cdi, not done yet - -2007.10.21.151124 [1231] -test/xorriso_private.h -test/xorriso.c -test/xorrisoburn.c -test/xorrisoburn.h -Hopefully completed -cd alias -cdi - -2007.10.21.185248 [1232] -test/xorriso.c -test/xorrisoburn.h -test/xorrisoburn.c -test/xorriso.1 -Hopefully completed -cdx - -2007.10.21.213303 [1233] -test/xorriso_private.h -test/xorriso.c -test/xorrisoburn.c -test/xorriso.1 -Implemented sorting of -ls by node name, implemented leaf name search patterns - -2007.10.22.211928 [1237] -test/xorrisoburn.c -test/xorriso.1 -Implemented file size and mtime for -ls_l - -2007.10.23.122349 [1238] -src/libisoburn.h -src/isoburn.c -Added fifo_size to struct isoburn_source_opts - -2007.10.23.122753 [1239] -test/xorrisoburn.c -test/xorriso.c -test/xorriso.1 -Made use of isoburn_source_opts.fifo_size - -2007.10.24.100156 [1244] -test/xorriso.c -test/xorrisoburn.c -Normalized paths to target and source before adding or removing from image - -2007.10.24.105424 [1245] -test/xorriso.c -test/xorriso.h -Implemented option -path-list - -2007.10.24.175337 [1247] -test/xorriso.c -test/xorrisoburn.h -test/xorrisoburn.c -Made -cd useable with no image loaded - -2007.10.27.224148 [1257] -test/xorriso.c -test/xorrisoburn.h -test/xorrisoburn.c -test/xorriso.1 -Implemented option -mv - -2007.10.27.230512 [1258] -test/xorriso.c -test/xorrisoburn.h -test/xorrisoburn.c -Bug fixes with option -mv - -2007.10.28.125501 [1260] -test/xorriso.c -test/xorrisoburn.c -Prevented some interesting pitfalls with -mv - -2007.10.28.165516 [1261] -test/xorriso.c -test/xorriso.1 -test/xorrisoburn.h -test/xorrisoburn.c -Implemented option -mkdir - -2007.10.28.174550 [1262] -test/xorriso.c -Warning of wildcards in paths - -28 Oct 2007 [1263] -test/xorriso.1 -Updated man page about -path-list - -2007.10.29.213920 [1273] -test/xorriso_private.h -test/xorriso.c -test/xorrisoburn.h -test/xorrisoburn.c -test/xorriso.1 -Structured patterns for options -ls and -ls_l - -2007.10.30.214242 [1274] -test/xorriso_private.h -test/xorriso.c -test/xorrisoburn.h -test/xorrisoburn.c -test/xorriso.1 -test/compile_xorriso.sh -Multiple structured patterns, changed option -ls from single to multi args - -2007.10.31.103338 [1275] -test/xorriso_private.h -test/xorriso.h -test/xorriso.c -test/xorrisoburn.c -test/xorriso.1 -Implemented new option -temp_mem_limit - -2007.10.31.165413 [1276] -test/xorriso.c -test/xorrisoburn.c -test/xorrisoburn.h -Gave simple -ls an implemention with minimal memory consumption - -31 Oct 2007 [1277] -test/xorriso.1 -Overhauled info paragraphs of man page - -2007.10.31.175916 [1278] -test/xorriso_private.h -Overhauled comments in struct XorrisO - -31 Oct 2007 [1279] -test/changelog.txt -Updating changelog - -2007.11.01.111351 [1280] -test/xorrisoburn.c -Got rid of bad pacifier text at end of CD writing - -2007.11.01.191106 [1281] -test/xorriso.h -test/xorriso.c -test/xorrisoburn.c -test/xorrisoburn.h -test/xorriso.1 -Implemented option -du - -2007.11.02.143549 [1282] -test/xorrisoburn.h -test/xorrisoburn.c -Clearer status messages after reading new volume and after burning - -2007.11.02.143658 [1283] -test/xorriso.c -Made -abort_on and -report_about complain with bad severity names - -2007.11.02.184705 [1284] -test/xorrisoburn.c -test/xorriso.1 -Polished write success message and man page - -2007.11.06.163305 [1285] -test/xorriso_private.h -test/xorriso.h -test/xorriso.c -test/xorrisoburn.c -test/xorriso.1 -Implemented -overwrite control - -2007.11.06.163929 [1286] -src/libisoburn.h -Corrected a typo in a comment - -2007.11.06.164029 [1287] -src/isoburn.c -Closed memory leak by freeing session and track in isoburn_prepare_disc_aux() - -2007.11.07.123744 [1288] -test/xorriso_private.h -test/xorriso.h -test/xorriso.c -test/xorrisoburn.h -test/xorrisoburn.c -test/xorriso.1 -Implemented option -reassure - -2007.11.07.150157 [1289] -test/xorriso.h -test/xorriso.c -test/xorrisoburn.c -test/xorriso.1 -Implemented option -rmdir - -2007.11.07.191915 [1290] -test/xorriso.h -test/xorriso.c -test/xorrisoburn.h -test/xorrisoburn.c -Implemented option -chmod (does not get written into image, though) - -2007.11.07.225624 [1291] -test/xorriso.c -test/xorrisoburn.c -test/xorrisoburn.h -Implemented options -chown and -chgrp (not written into image, though) - -2007.11.08.144451 [1292] -test/xorriso.c -test/xorrisoburn.c -test/xorrisoburn.h -test/xorriso.1 -Implemented option -alter_date, corrected write problem with mode and ownership - -2007.11.08.145016 [1293] -test/xorriso_private.h -Forgotten source file for rev 1292 - -8 Nov 2007 [1294] -test/xorriso.1 -Enhanced man page text for options -chmod, -chown, -chgrp - -2007.11.08.160302 [1295] -test/xorriso.c -Fixed bug with -chmod go=r - -2007.11.08.161215 [1296] -test/xorriso.c -test/xorrisoburn.c -Enlarged string size limit of Text_shellsafe() - -2007.11.09.193142 [1297] -test/xorriso_private.h -test/xorriso.h -test/xorriso.c -test/xorrisoburn.h -test/xorrisoburn.c -test/xorriso.1 -New option -iso_rr_pattern, influencing several options with multiple args - -2007.11.11.112321 [1298] -test/xorriso.h -test/xorriso.c -test/xorrisoburn.c -Gave problem handling finer granularity within loops - -11 Nov 2007 [1299] -test/xorriso.1 -Clarified man page - -2007.11.11.154453 [1300] -test/xorriso.c -Added missing commit to normal end of program - -11 Nov 2007 [1301] -test/xorriso.1 -Added some examples to man page - -2007.11.14.142904 [1302] -src/libisoburn.h -src/isofs_wrap.c -src/isoburn.c -test/test.c -New API call isoburn_attach_volset(), changes with isoburn_read_volset() - -2007.11.14.143119 [1303] -test/xorriso.c -test/xorrisoburn.h -test/xorrisoburn.c -test/xorriso.1 -Implemented options -outdev and -indev - -2007.11.14.175446 [1304] -test/xorriso.c -Corrected premature abort bug with misspelled command words - -14 Nov 2007 [1305] -test/xorriso.1 -Polished xorriso man page - -14 Nov 2007 [1306] -test/changelog.txt -Updated xorriso changelog - -2007.11.26.192113 [1311] -test/xorriso.c -test/xorrisoburn.c -Reacted on warnings on a 64 bit system - -2007.12.04.074340 [1314] -test/xorriso.h -test/xorriso_private.h -test/xorriso.c -test/xorrisoburn.c -test/xorriso.1 -Implemented -disk_pattern, -lsx, ls_lx, -dux, -du_lx - -2007.12.04.205919 [1315] -test/xorrisoburn.c -test/xorriso_private.h -test/xorriso.c -Removed some redundancy of disk_pattern and iso_rr_pattern matching - -4 Dec 2007 [1316] -test/xorriso.1 -Polished man page - -2007.12.05.090438 [1317] -test/xorriso.h -test/xorriso.c -test/xorriso.1 -Option -f-off as counterpart of option -f - -2007.12.05.143632 [1318] -test/xorriso.c -Made dashes at options optional - -5 Dec 2007 [1319] -test/xorriso.1 -Overhauled description of media types, states and expansion methods - -2007.12.06.150102 [1320] -test/xorriso.h -test/xorriso.c -test/xorriso.1 -Changed -f, -f-off to -follow, -graft-points, -graf-points-off to -pathspecs - -6 Dec 2007 [1321] -test/xorriso.1 -Removed references to option -graft-points - -2007.12.06.192437 [1322] -test/xorriso.c -Corrected warning function about wildcards - -8 Dec 2007 [1326] -test/xorriso.1 -Explained result pager - -2007.12.08.175117 [1327] -test/xorriso.c -test/xorriso_private.h -test/xorrisoburn.c -Removed more code redundancies and fd leak with Xorriso_obtain_pattern_files_x() - -2007.12.15.162039 [1328] -test/compile_xorriso.sh -Added -O0 to -g to get better gdb behavior on my new system - -2007.12.15.183022 [1329] -test/xorriso_private.h -test/xorriso.c -test/xorrisoburn.h -test/xorrisoburn.c -test/xorriso.1 -Implemented option -follow - -2007.12.16.103456 [1330] -test/xorriso.c -test/xorriso.1 -Added link hop limit to option -follow - -2007.12.16.122626 [1331] -test/xorrisoburn.c -Added copying of attributes from symbolic link into image - -2007.12.16.144615 [1332] -test/xorrisoburn.c -Removed waste of time in Xorriso_show_du_subs() - -2007.12.18.175924 [1333] -test/xorriso.c -test/xorrisoburn.h -test/xorrisoburn.c -test/xorriso.1 -Changed options -ls* to -lsd*, introduced new family of -ls* without d - -2007.12.20.111338 [1334] -test/xorriso.h -test/xorriso.c -test/xorrisoburn.c -test/xorriso.1 -Changed -du_s* into -dus* - -2007.12.21.131538 [1335] -test/xorriso.h -test/xorriso_private.h -test/xorriso.c -test/xorrisoburn.h -test/xorrisoburn.c -test/xorriso.1 -Implemented option -find alias -findi - -2007.12.21.132017 [1336] -test/xorriso.c -test/xorriso.1 -Corrected documentation about -find - -2007.12.22.143803 [1337] -test/xorriso.h -test/xorriso.c -test/xorrisoburn.c -test/xorriso.1 -Implemented option -findx - -2007.12.24.161107 [1339] -test/xorriso.c -Repaired options -dus and -dusx - -24 Dec 2007 [1340] -test/changelog.txt -Updated changelog - -2007.12.25.160100 [1341] -test/xorriso.h -test/xorriso.c -test/xorriso.1 -Implemented option -cpr - -2007.12.26.160040 [1342] -test/xorriso.h -test/xorriso_private.h -test/xorriso.c -test/xorrisoburn.h -test/xorrisoburn.c -test/xorriso.1 -Changed option -J to -joliet "on"|"off", implemented option -volid - -2007.12.28.132741 [1343] -test/xorriso_private.h -test/xorriso.c -test/xorrisoburn.c -Made leaner the local memory of recursive functions (because of ulimit -s) - -2007.12.30.190138 [1344] -test/xorriso.h -test/xorriso_private.h -test/xorriso.c -test/xorrisoburn.c -test/xorriso.1 -Implemented -find option -exec echo, chown, chgrp, chmod, alter_date, lsdl - -2007.12.30.203336 [1345] -test/xorriso.c -Corrected superuser behavior of Sfile_lookup_permissions() - -2007.12.31.095229 [1346] -test/xorriso.c -test/xorrisoburn.c -Repaired some bugs in -find and -findx - -2007.12.31.135237 [1347] -test/xorriso.h -test/xorriso.c -test/xorriso.1 -Implemented options -chown_r, -chgrp_r, -chmod_r, -alter_date_r - -2007.12.31.135330 [1348] -test/xorrisoburn.c -Repaired a bug in -find - -2008.01.01.123118 [1349] -test/xorriso.h -test/xorriso_private.h -test/xorriso.c -test/xorrisoburn.h -test/xorrisoburn.c -test/xorriso.1 -Implemented -find actions chown_r, chgrp_r, chmod_r, alter_date_r, find - -2008.01.02.175011 [1350] -test/xorriso.c -test/xorriso.1 -Implemented -find test -type - -2008.01.09.175418 [1351] -test/xorrisoburn.c -Corrections made during porting to nglibisofs - -2008.01.10.114451 [1352] -+ test/ng_xorrisoburn.h -+ test/ng_xorrisoburn.c -test/compile_xorriso.sh -Begin of porting to next generation libisofs - -2008.01.10.151924 [1353] -Makefile.am -+ ng_src -+ ng_src/libisoburn.h -+ ng_src/isoburn.h -+ ng_src/isoburn.c -+ ng_src/isofs_wrap.c -+ ng_src/data_source.c -+ ng_src/burn_wrap.c -Begin of porting to next generation libisofs - -2008.01.10.152353 [1354] -test/ng_xorrisoburn.c -test/compile_xorriso.sh -Made compile_xorriso.sh -nglibisofs work on ./ng_src - -2008.01.10.154948 [1355] -test/ng_xorrisoburn.c -test/compile_xorriso.sh -Made compile_xorriso.sh -oglibisofs work on ./og_src - -2008.01.11.133319 [1356] -test/compile_xorriso.sh -Adapted to existence of nglibisofs eltorito.o - -2008.01.11.133631 [1357] -test/xorriso.c -test/ng_xorrisoburn.c -test/xorrisoburn.c -Removed old and new bugs - -2008.01.11.174733 [1358] -test/xorriso.c -test/ng_xorrisoburn.c -test/xorrisoburn.c -Tracing the different behavior of isoburn_read_image() - -2008.01.11.175423 [1359] -test/ng_xorrisoburn.c -ng_src/isoburn.c -ng_src/libisoburn.h -Changed isoburn_source_opts.ouput_charset to output_charset - -2008.01.11.212545 [1361] -ng_src/isofs_wrap.c -Made initialization of iso_read_opts safer - -13 Jan 2008 [1364] -+ og_src -- src src/burn_wrap.c -- src/isoburn.c -- src/isoburn.h -- src/data_source.c -- src/isofs_wrap.c -- src/libisoburn.h -+ og_src/burn_wrap.c -+ og_src/isoburn.c -+ og_src/isoburn.h -+ og_src/data_source.c -+ og_src/isofs_wrap.c -+ og_src/libisoburn.h -Moved src to og_src and installed symbolic link instead - -13 Jan 2008 [1365] -ng_src/isofs_wrap.c -Changes about blanking loaded image - -2008.01.13.224929 [1366] -test/ng_xorrisoburn.c -Allowed all filetypes as input, silenced debug during image read - -14 Jan 2008 [1367] -test/compile_xorriso.sh -Added forgotten source module - -14 Jan 2006 [1368] -ng_src/libisoburn.h -ng_src/isoburn.c -New members in isoburn_source_opts - -2008.01.14.163814 [1369] -test/ng_xorrisoburn.c -Closed memory leak, adapted to new members in isoburn_source_opts - -2008.01.14.164628 [1370] -test/ng_xorrisoburn.c -Repaired memory hog and a freshly introduced bug - -2008.01.14.190220 [1371] -test/xorriso.c -test/ng_xorrisoburn.c -test/xorriso.1 -Removed some bugs and made adaptions to nglibisofs - -2008.01.14.224645 [1372] -test/xorriso_private.h -test/xorriso.c -test/ng_xorrisoburn.h -test/ng_xorrisoburn.c -test/xorriso.1 -Made improvements around volume id - -2008.01.15.174409 [1373] -test/xorriso.h -test/xorriso_private.h -test/xorriso.c -test/ng_xorrisoburn.h -test/ng_xorrisoburn.c -test/xorrisoburn.h -test/xorrisoburn.c -Made improvements about pattern matching .., closed small memory leaks - -2008.01.15.204057 [1374] -test/xorriso.c -test/ng_xorrisoburn.h -test/ng_xorrisoburn.c -test/xorrisoburn.h -test/xorrisoburn.c -Closed a small memory leak - -2008.01.15.211511 [1375] -test/ng_xorrisoburn.c -Added a forgotten iso_dir_iter_free() - -2008.01.16.132909 [1376] -ng_src/isofs_wrap.c -Repaired bug about MMC multi-session image loading - -2008.01.16.141631 [1378] -ng_src/isoburn.c -Changed default name of initial image to ISOIMAGE - -16 Jan 2008 [1378] -libisoburn.pc.in -Set correct name of library - -2008.01.16.200942 [1379] -test/xorriso.c -test/ng_xorrisoburn.c -Adaption to Xorriso_standalonE, some consequences from compiler warnings - -16 Jan 2008 [1380] -+ test/make_xorriso_standalone.sh -+ test/xorriso_makefile_am.txt -+ test/configure_ac.txt -+ test/xorriso_pc_in.txt -A sketch of a xorriso source standalone release generator - -16 Jan 2008 [1381] -test/configure_ac.txt -test/xorriso_makefile_am.txt -Added a test for readline.h and eventually enabled use of libreadline - -2008.01.17.145135 [1382] -test/ng_xorrisoburn.c -Silenced -pedantic compiler warnings about type punning - -17 Jan 2008 [1385] -test/make_xorriso_standalone.sh -Silenced most compiler warnings of libisofs in xorriso-standalone - -17 Jan 2008 [1386] -+ test/README -Began a README file for xorriso - -18 Jan 2008 [1387] -test/make_xorriso_standalone.sh -test/README -+ test/xorriso_eng.html -Worked on documentation - -2008.01.18.101933 [1388] -test/xorriso.c -Changed -report_about default to "UPDATE" - -18 Jan 2008 [1389] -test/xorriso.1 -test/make_xorriso_standalone.sh -+ test/convert_man_to_html.sh -Made a generator for HTML man page - -2008.01.19.090417 [1390] -ng_src/libisoburn.h -ng_src/isoburn.c -ng_src/isofs_wrap.c -test/ng_xorrisoburn.c -test/compile_xorriso.sh -test/xorriso_makefile_am.txt -Adaptions to revision 241 of nglibisofs - -2008.01.19.090546 [1391] -test/xorriso.c -Added startup message. Removed helptext sentence about unimplemented options - -19 Jan 2008 [1392] -test/xorriso_eng.html -test/make_xorriso_standalone.sh -Producing a bootstrapped xorriso standalone tarball - -19 Jan 2008 [1393] -test/README -test/xorriso.1 -test/xorriso_eng.html -Some polishing of xorriso documentation - -2008.01.19.162244 [1394] -test/xorriso.c -test/ng_xorrisoburn.c -Small corrections with version number and write counter report - -19 Jan 2008 [1395] -test/changelog.txt -Updated SVN copy of changelog - -2008.01.20.102946 [1397] -ng_src/burn_wrap.c -ng_src/data_source.c -ng_src/isoburn.c -ng_src/isofs_wrap.c -Made forgotten adaption to Xorriso_standalonE - -2008.01.20.131050 [1398] -test/xorriso.h -test/xorriso_private.h -test/xorriso.c -test/ng_xorrisoburn.c -test/xorriso.1 -Made -outdev stdio:/dev/fd/1 safe for single session runs - -2008.01.20.200254 [1399] -test/xorriso.h -test/xorriso_private.h -test/xorriso.c -test/xorriso.1 -New option -add_plainly - -2008.01.21.221939 [1400] -test/xorriso.c -test/xorriso.1 -Rejected unsuitable addresses "stdio:" , "stdio:/", "stdio:-", "stdio:." - -22 Jan 2008 [1401] -+ test/compare_file.c -Program which compares two files in different trees. Attributes and content. - -22 Jan 2008 [1402] -test/configure_ac.txt -Copied test for tm.tm_gmtim from libisofs configure.ac - -22 Jan 2008 [1403] -test/compare_file.c -Prepended type indication letter to report lines - -2008.01.22.224321 [1404] -test/ng_xorrisoburn.c -Better attributes with directories - -2008.01.23.195855 [] -ng_src/burn_wrap.c -test/ng_xorrisoburn.c -Adapted to libisofs revision 261 - -24 Jan 2008 [1410] -test/make_xorriso_standalone.sh -Removed remover of C++ comment lines - -2008.01.24.202206 [1411] -ng_src/isoburn.c -ng_src/burn_wrap.c -ng_src/isoburn.h -Gave up use of libburn fifo. Attached -fs and pacifier to libisofs fifo. - -2008.01.25.150902 [1413] -test/xorriso.h -test/xorriso.c -test/xorriso.1 -New option -rollback_end - -25 Jan 2008 [1414] -test/compare_file.c -Fixed bug about file content comparison. - -25 Jan 2008 [1415] -test/compare_file.c -Better handling of various content difference situations - -2008.01.25.175353 [1416] -test/xorriso.h -test/xorriso.c -test/xorriso.1 -test/ng_xorrisoburn.c -New option -commit_eject - -2008.01.26.002011 [1417] -- og_src/libisoburn.h -- og_src/isoburn.h -- og_src/isoburn.c -- og_src/isofs_wrap.c -- og_src/burn_wrap.c -- og_src/data_source.c -- og_src/ -+ libisoburn/ -- ng_src/libisoburn.h -- ng_src/isoburn.h -- ng_src/isoburn.c -- ng_src/isofs_wrap.c -- ng_src/burn_wrap.c -- ng_src/data_source.c -+ libisoburn/libisoburn.h -+ libisoburn/isoburn.h -*+ libisoburn/isoburn.c -*+ libisoburn/isofs_wrap.c -*+ libisoburn/burn_wrap.c -*+ libisoburn/data_source.c -+ xorriso/ -- test/README -- test/changelog.txt -- test/compare_file.c -- test/compile_xorriso.sh -- test/configure_ac.txt -- test/convert_man_to_html.sh -- test/make_timestamp.sh -- test/make_xorriso_standalone.sh -- test/ng_xorrisoburn.c -- test/ng_xorrisoburn.h -- test/xorriso.1 -- test/xorriso.c -- test/xorriso.h -- test/xorriso_eng.html -- test/xorriso_makefile_am.txt -- test/xorriso_pc_in.txt -- test/xorriso_private.h -- test/xorriso_timestamp.h -- test/xorrisoburn.c -- test/xorrisoburn.h -+ xorriso/README -+ xorriso/changelog.txt -+ xorriso/compare_file.c -*+ xorriso/compile_xorriso.sh -+ xorriso/configure_ac.txt -*+ xorriso/convert_man_to_html.sh -*+ xorriso/make_timestamp.sh -*+ xorriso/make_xorriso_standalone.sh -+ xorriso/xorriso.1 -*+ xorriso/xorriso.c -+ xorriso/xorriso.h -+ xorriso/xorriso_eng.html -+ xorriso/xorriso_makefile_am.txt -+ xorriso/xorriso_pc_in.txt -+ xorriso/xorriso_private.h -+ xorriso/xorriso_timestamp.h -*+ xorriso/xorrisoburn.c -+ xorriso/xorrisoburn.h -Makefile.am -Gave up adapter to old libisofs. Renaming libisoburn and xorriso dirs. - -2008.01.26.113604 [1418] -libisoburn/libisoburn.h -libisoburn/burn_wrap.c -xorriso/xorrisoburn.c -INCOMPATIBLE API CHANGE: isoburn_initialize(char msg[1024], int flag) - -2008.01.26.120534 [1419] -libisoburn/libisoburn.h -configure.ac -version.h.in -libisoburn/isoburn.c -libisoburn/burn_wrap.c -Introduced versioning (still pre-release) and new API function isoburn_version() - -2008.01.26.140005 [1423] -xorriso/make_xorriso_standalone.sh -xorriso/configure_ac.txt -xorriso/xorriso_eng.html -Adapted standalone tarball to version functions - -2008.01.26.142130 [1424] -xorriso/xorriso.c -Set program revision to 0.0.1 (previous 0.1.0 was too early) - -2008.01.26.171156 [1425] -libisoburn/libisoburn.h -libisoburn/isoburn.c -libisoburn/burn_wrap.c -xorriso/xorrisoburn.c -INCOMPATIBLE API CHANGE: isoburn_prepare_new_image() now gets output drive - -2008.01.27.174454 [1434] -xorriso/xorriso.c -xorriso/xorriso.1 -Changed meaning of -add relative/path - -2008.01.28.105404 [1435] -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -Made use of iso_set_abort_severity() with option -abort_on - -2008.01.28.140149 [1436] -libisoburn/libisoburn.h -Updated API introduction and marked API instabilities for mending (soon) - -2008.01.28.171915 [1437] -libisoburn/isoburn.c -libisoburn/isofs_wrap.c -xorriso/xorrisoburn.c -xorriso/compile_xorriso.sh -xorriso/make_xorriso_standalone.sh -Adapted to libisofs revison 294 - -2008.01.28.235717 [1438] -libisoburn/libisoburn.h -libisoburn/isoburn.h -libisoburn/isoburn.c -xorriso/xorrisoburn.c -Changed struct isoburn_source_opts to opaque handle struct isoburn_imgen_opts - -2008.01.29.125956 [1439] -libisoburn/libisoburn.h -libisoburn/isoburn.h -libisoburn/isoburn.c -xorriso/xorrisoburn.c -Changed struct isoburn_read_opts to opaque handle - -2008.01.29.184356 [1440] -configure.ac -version.h.in -libisoburn/libisoburn.h -libisoburn/isoburn.c -libisoburn/burn_wrap.c -xorriso/xorrisoburn.c -xorriso/configure_ac.txt -New API call isoburn_is_compatible() - -29 Jan 2008 [1441] -libisoburn/libisoburn.h -Some API documentation enhancements - -2008.01.29.211543 [1443] -libisoburn/burn_wrap.c -Made use of newest libburn version features - -2008.01.31.152131 [1449] -libisoburn/libisoburn.h -libisoburn/isoburn.h -libisoburn/isoburn.c -libisoburn/isofs_wrap.c -xorriso/make_xorriso_standalone.sh -Adapted to libisofs revision 313 - -2008.01.31.214647 [1450] -xorriso/xorrisoburn.h -libisoburn/libisoburn.h -libisoburn/burn_wrap.c -xorriso/make_xorriso_standalone.sh -Compile time and runtime checks for library compatibility - -2008.02.01.195817 [1455] -configure.ac -Makefile.am -- libisoburn.pc.in -+ libisoburn-1.pc.in -xorriso/README -Enabled build of dynamically linked xorriso, joined -1.pc club - -2008.02.01.200153 [1456] -xorriso/xorriso_makefile_am.txt -Corrected some false paths in xorriso-standalone Makefile.am - -2008.02.02.131049 [1457] -configure.ac -Added version checks for libburn and libisofs (by Vreixo) - -2008.02.02.131903 [1458] -xorriso/xorriso.h -xorriso/xorriso.c -Added argument to option -commit_eject - -2 Feb 2008 [1459] -xorriso/xorriso_eng.html -Updated to current state of development - -2008.02.02.181200 [1460] -xorriso/xorrisoburn.c -Compile time check of libisoburn. Enforced minimum track size of 300 sectors. - -2008.02.03.131525 [1466] -libisoburn/isoburn.h -libisoburn/isoburn.c -libisoburn/burn_wrap.c -libisoburn/isofs_wrap.c -xorriso/xorrisoburn.c -Made use of ISO_ERR_SEV() and ISO_ERR_PRIO() - -2008.02.03.155704 [1467] -libisoburn/isofs_wrap.c -Adapted to libisofs revisio 328 - -2008.02.03.164038 [1468] -libisoburn/libisoburn.h -libisoburn/isoburn.c -xorriso/xorrisoburn.c -New API call isoburn_cancel_prepared_write() - -2008.02.03.164916 [1469] -xorriso/xorrisoburn.c -Reacted on compiler warning - -2008.02.03.181259 [1470] -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -Made -abort_on and -report_about preemptive if given as dashed start arguments - -2008.02.04.093106 [1471] -libisoburn/burn_wrap.c -xorriso/xorrisoburn.c -Adapted to libisofs revision 332 - -2008.02.04.154405 [1472] -libisoburn/libisoburn.h -libisoburn/isoburn.c -xorriso/xorrisoburn.c -New API call isoburn_sync_after_write() - -2008.02.04.184038 [1475] -libisoburn/libisoburn.h -libisoburn/isoburn.c -libisoburn/burn_wrap.c -libisoburn/isofs_wrap.c -xorriso/xorrisoburn.c -Inserted problem messages where libisoburn API produces own failures - -2008.02.04.214133 [1476] -libisoburn/libisoburn.h -libisoburn/isoburn.c -xorriso/xorrisoburn.c -Added parameter to new API calls isoburn_cancel_prepared_write, isoburn_sync_after_write - -2008.02.05.162621 [1477] -xorriso/xorriso.h -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New option -padding - -2008.02.05.175733 [1478] -xorriso/xorriso.h -xorriso/xorriso.c -xorriso/xorriso.1 -Implemented reassure for -rollback, -rollback_end, -end, -commit, -commit_eject - -2008.02.05.191456 [1479] -xorriso/xorriso.h -xorriso/xorriso.c -xorriso/xorriso.1 -Implemented reassure for -blank, -format, -dev, -indev, -devices - -2008.02.06.131028 [1480] -xorriso/xorriso.c -xorriso/xorriso_private.h -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -libisoburn/libisoburn.h -libisoburn/burn_wrap.c -Now loading libraries before -version, pacifier for -add - -2008.02.06.153709 [1481] -libisoburn/burn_wrap.c -xorriso/xorriso.c -xorriso/xorriso.1 -xorriso/xorrisoburn.c -Rectified SORRY,FAILURE,FATAL classification - -2008.02.06.183423 [1484] -libisoburn/burn_wrap.c -xorriso/xorrisoburn.c -Adapted to libisofs revision 337 - -2008.02.06.183557 [1485] -xorriso/xorriso.c -Removed some unused code - -2009.02.06.184008 [1486] -libisoburn/burn_wrap.c -xorriso/xorrisoburn.c -Added a missing 0 digit - -2008.02.06.214426 [1487] -libisoburn/libisoburn.h -libisoburn/isoburn.h -libisoburn/isoburn.c -libisoburn/isofs_wrap.c -xorriso/xorrisoburn.c -Pacifier for isoburn_read_image() - -2008.02.07.074248 [1489] -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso_private.h -Added final message to image read pacifier - -2008.02.07.154947 [1490] -libisoburn/data_source.c -Implemented a primitive single tile cache for image reading - -2008.02.07.211424 [1491] -libisoburn/data_source.c -Stuffed memory leak with read cache. Economized on error retries. - -8 Feb 2008 [1494] -- xorriso/compare_file. -+ test/compare_file.c -- ng_src -Cleaning up remainings of move to ng_src - -8 Feb 2008 [1495] -test/compare_file.c -Fixed an endless cycle with early EOF - -2008.02.08.102122 [1496] -xorriso/xorriso_makefile_am.txt -xorriso/make_xorriso_standalone.sh -xorriso/configure_ac.txt -xorriso/README -Added test/compare_file.c to xorriso-standalone tarball - -2008.02.08.173928 [1497] -2008.02.08.174126 [1498] -libisoburn/data_source.c -Renamed macro which controls read caching - -2008.02.08.175152 [1499] -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -Protecting volume ids from getting overwritten by predecessor - -2008.02.08.195627 [1500] -xorriso/xorriso.c -Warning of -volid which are not ECMA 119 compliant - -2008.02.08.215113 [1501] -xorriso/xorriso.h -xorriso/xorriso.c -Silenced misleading toc messages with -commit_eject "in" - -2008.02.09.092805 [1502] -libisoburn/libisoburn.h -libisoburn/isoburn.c -Adapted to libisofs revision 346 - -2008.02.09.100750 [1503] -libisoburn/libisoburn.h -libisoburn/burn_wrap.c -xorriso/xorriso.c -xorriso/xorrisoburn.c -New API function isoburn_disc_available_space() fixes bug with DVD+RW capacity - -10 Feb 2008 [1504] -xorriso/README -Some adjustments in description of compare_file and libisoburn - -2008.02.10.122020 [1505] -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -Fixed bugs about -mv /im/age . -cdx / -cpr di/sk im/age -- -cpr di/sk . -- - -2008.02.10.130852 [1506] -Makefile.am -Added build of test/compare_file as noinst binary - -2008.02.10.135822 [1507] -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -Better handling of not-yet-existing -cd - -2008.02.11.094742 [1509] -xorriso/xorriso_private.h -xorriso/xorriso.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -Discarding, keeping or patching boot images from existing ISO images - -2008.02.11.112917 [1510] -xorriso/xorrisoburn.c -Corrected message about isolinux patch option - -2008.02.11.113235 [1511] -xorriso/xorriso.h -xorriso/xorriso.c -Final UPDATE message after grafting in files from disk - -2008.02.11.135418 [1512] -xorriso/xorriso_private.h -xorriso/xorriso.h -xorriso/xorriso.c -xorriso/xorriso.1 -New option -return_with - -2008.02.11.150123 [1513] -xorriso/xorrisoburn.c -isoburn_igopt_allow_full_ascii for -bootimage any keep - -2008.02.11.150700 [1514] -xorriso/xorriso.c -xorriso/xorriso.1 -Clarifications about -volid rules - -11 Feb 2008 [1515] -xorriso/README -Adjustments about libisoburn and xorriso dynamic dependencies, compare_file - -2008.02.11.162406 [1516] -xorriso/xorrisoburn.c -xorriso/xorriso.c -Changed failure to find a file for removal from FAILURE to SORRY - -2008.02.11.174517 [1517] -xorriso/xorriso.c -Corrected a bug about -status -return_with - -2008.02.11.194807 [1519] -libisoburn/burn_wrap.c -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New severity MISHAP - -2008.02.11.213918 [1520] -xorriso/xorrisoburn.c -Mapping in burn runs -abort_on MISHAP to SORRY - -2008.02.12.215327 [1521] -libisoburn/burn_wrap.c -xorriso/xorriso.c -xorriso/xorrisoburn.c -Improved MISHAP - SORRY mapping and tunneling - -2008.02.14.084342 [1525] -+ README -+ COPYING -+ COPYRIGHT -+ INSTALL -libisoburn/libisoburn.h -Completing documentation - -2008.02.14.101916 [1526] -Makefile.am -Adjusted EXTRA_DIST list of files - -2008.02.14.120557 [1527] -xorriso/xorrisoburn.c -Made a final abort check before burning begins - -2008.02.14.175623 [1528] -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -Imprinting version of xorriso and libraries into ISO preparer_id - -2008.02.14.182351 [1529] -xorriso/xorrisoburn.c -Made preparer_id more safe against oversize - -14 Feb 2008 [1530] -xorriso/xorriso.1 -Polished man page - -14 Feb 2008 [1531] -xorriso/changelog.txt -Updated changelog - -2008.02.15.100001 [branch 1533] -configure.ac -README -libisoburn/libisoburn.h -xorriso/README -xorriso/xorriso_timestamp.h -xorriso/xorriso_private.h -xorriso/xorrisoburn.h -xorriso/xorriso_eng.html -xorriso/compile_xorriso.sh -xorriso/make_xorriso_standalone.sh -xorriso/configure_ac.txt -Made version number leap to 0.1.0 - -15 Feb 2008 [branch 1534] -xorriso/changelog.txt -Documented initial release and timestamp - -15 Feb 2008 [1536] -configure.ac -Increased libisofs requirement to 0.6.2 - ------------------------------ release - xorriso-0.1.0.pl00 - 2008.02.15.100001 -* Operates on an existing ISO image or creates a new one. -* Copies files from filesystem into the ISO image. -* Renames or deletes file objects in the ISO image. -* Changes file properties in the ISO image. -* Can write result as completely new image to optical media - or filesystem objects. -* Can write result as add-on session to appendable - multi-session media, to overwriteable media, - to regular files, and to block devices. -* Scans for optical drives, blanks re-useable optical media. -* Reads its instructions from command line arguments, dialog, and batch files. -* Provides navigation commands for interactive ISO image manipulation. -* Adjustable thresholds for abort, exit value, and problem reporting. - - -2008.02.15.211836 [1537] -configure.ac -README -libisoburn/libisoburn.h -xorriso/README -xorriso/xorriso_timestamp.h -xorriso/xorriso_private.h -xorriso/xorrisoburn.h -xorriso/xorriso_eng.html -xorriso/compile_xorriso.sh -xorriso/make_xorriso_standalone.sh -xorriso/configure_ac.txt -Version leap to 0.1.1 - -15 Feb 2008 [1538] -COPYRIGHT -Corrected according to content of libisofs/COPYRIGHT - -2008.02.15.212030 [1539] -xorriso/xorriso.c -Changed pacifier text for 0 nodes read from blank image - ------------------------------------- cycle - xorriso-0.1.1 - 2008.02.15.212030 - -15 Feb 2008 [1540] -xorriso/changelog.txt -Updated changelog - -16 Feb 2008 [1543] -xorriso/xorriso.1 -Adjusted CREDITS text - -2008.02.16.202533 [1544] -xorriso/xorriso_private.h -xorriso/xorrisoburn.c -Transfering properties from disk to implicit directories in image path - -2008.02.16.211549 [1545] -xorriso/xorriso_eng.html -xorriso/changelog.txt -Mentioned better directory attribute copying - ------------------------------------- cycle - xorriso-0.1.1 - 2008.02.16.211549 -* Improved attribute transfer from disk for implicit target directories - -2008.02.18.210343 [1546] -xorriso/xorriso.c -Bug fix: -report_about higher than NOTE did not report at all - -19 Feb 2008 [1547] -test/compare_file.c -Improved report format - -2008.02.19.184432 [1548] -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New option -as cdrecord emulates a narrow set of cdrecord gestures - -2008.02.19.212322 [1549] -xorriso/xorriso.c -xorriso/xorriso_private.h -xorriso/xorrisoburn.c -xorriso/xorriso.1 -Improved -as cdrecord - -20 Feb 2008 [1550] -test/compare_file.c -Revoked inflation of file type characters to words - -2008.02.20.234726 [1551] -libisoburn/libisoburn.h -libisoburn/burn_wrap.c -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New option -as mkisofs emulates a narrow set of mkisofs gestures - ------------------------------------- cycle - xorriso-0.1.1 - 2008.02.21.090014 -* Bug fix: -report_about HINT or higher did not report at all -* Bug fix: speed=number without unit or media type letter was always CD speed -* Bug fix: it was possible to write to appendable media which was not -indev -* New option -as "cdrecord" emulates a narrow set of cdrecord gestures -* New option -as "mkisofs" emulates a narrow set of mkisofs gestures - -2008.02.21.090014 [1552] -xorriso/xorriso.h -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -New option -publisher - -2008.02.21.185203 [1553] -libisoburn/libisoburn.h -libisoburn/isoburn.h -libisoburn/isoburn.c -libisoburn/burn_wrap.c -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -Implemented a more reasonable solution for drive truncation with regular files - -2008.02.21.204613 [1558] -libisoburn/burn_wrap.c -xorriso/xorrisoburn.c -Introduced new severity ERRFILE - -2008.02.21.211101 [1559] -xorriso/xorriso.c -Updated -help text - -2008.02.22.114917 [1561] -libisoburn/burn_wrap.c -xorriso/xorriso.c -xorriso/xorrisoburn.c -Producing ERRFILE messages where appropriate - -2008.02.23.101619 [1568] -libisoburn/libisoburn.h -Changed libisofs requirements to 0.6.3 - -2008.02.23.101619 [1569] -libisoburn/burn_wrap.c -xorriso/xorrisoburn.c -Testwise implementation of libisofs.0.6.3 features - -2008.02.23.101619 [1570] -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorriso.1 -New option -errfile_log - -2008.02.23.102903 [1571] -xorriso/configure_ac.txt -Made libisofs version leap in xorriso-standalone - -2008.02.23.113902 [1572] -xorriso/xorriso.h -xorriso/xorriso.c -Directed -as mkisofs -print-size to real stdout - -2008.02.23.125537 [1573] -xorriso/xorrisoburn.c -Various bugs and deviations around -as mkisofs -print-size - -2008.02.23.131825 [1574] -xorriso/xorrisoburn.c -Wrong description text - -2008.02.25.090001 [ZeroOneZero-pl01 1576 1577] -libisoburn/burn_wrap.c -xorriso/xorriso_timestamp.h -Safety cap for ABI usage bug towards libisofs >= 0.6.2 - -2008.02.25.174229 [1579] -libisoburn/burn_wrap.c -xorriso/xorrisoburn.c -Adapted to libisofs 362 from Vreixo bzr - -2008.02.25.204402 [1580] -xorriso/xorriso.c -Adaptions of -as mkisofs and -as cdrecord to enable full use by scdbackup - -25 Feb 2008 [1581] -xorriso/changelog.txt -Updated changelog - ------------------------------------- cycle - xorriso-0.1.1 - 2008.02.25.204402 -* New option -publisher -* New option -errfile_log - - -26 Feb 2008 [1582] -test/compare_file.c -Avoided to read content of non-regular files - -2008.02.26.213437 [1583] -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New option -compare - -2008.02.27.185744 [1584] -xorriso/xorriso.c -Installed pacifier for data reading - -2008.02.28.132656 [1587] -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -Added new action "compare" to -find - -28 Feb 2008 [1588] -xorriso/xorriso_eng.html -Mentioned capability to write DVD+R/DL. - -2008.02.28.212210 [1589] -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -New option -compare_r - -28 Feb 2008 [1590] -xorriso/xorriso.1 -New option -compare_r, new -findx -exec in_iso, -exec no_in_iso - -28 Feb 2008 [1591] -test/compare_file.c -Micro bug fix ported from xorriso - -2008.02.28.215343 [1592] -xorriso/xorriso.c -Better handling of disk to iso address mapping during compare runs - -2008.02.29.200510 [1593] -xorriso/xorriso.h -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New option -update (not yet completed) - -2008.03.01.151219 [1594] -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New option update_r, -find actions "update" and "add_missing" (not yet completed) - -2008.03.02.172751 [1596] -xorriso/xorrisoburn.c -Made -update_r and -find -exec update safe against IsoDirIter pitfalls - -2008.03.02.201455 [1597] -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -Made IsoDirIter workaround obey -temp_mem_limit - -4 Mar 2008 [libisofs_thomas 1599 1600] -Switch to Vreixo development branch 378 - -2008.03.04.174107 [1601] -xorriso/make_xorriso_standalone.sh -xorriso/xorriso_makefile_am.txt -Adapted to libisofs Vreixo 378 - -2008.03.04.180738 [1602] -xorriso/xorriso.c -xorriso/xorrisoburn.c -Improvements about -update_r and -compare_r - -2008.03.05.125118 [1603] -xorriso/xorrisoburn.c -Bug fix: -follow param did not work for symbolic links - ------------------------------------- cycle - xorriso-0.1.1 - 2008.03.05.125118 -* Support for DVD+R/DL media -* Bug fix: -follow param did not work for adding non-directory symbolic links - - -2008.03.05.173329 [1604] -xorriso/xorriso.c -xorriso/xorrisoburn.c -Made -compare* and -update* obey -follow links (-follow mount still not correct) - -5 Mar 2008 [1605] -xorriso/xorriso.1 -Some man page clarification - -2008.03.06.114233 [1606] -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New -find actions "rm" and "rm_r", silenced comparison results with -update* - -2008.03.06.174724 [1608] -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -Fixed bug about non existing disk_path with -update_r - -7 Mar 2008 [1609] -xorriso/xorriso_eng.html -Re-arranged development download part - -2008.03.07.075325 [1610] -xorriso/xorriso.c -xorriso/xorrisoburn.c -New -findx -type "m" for active mount points - -2008.03.07.182411 [1611] -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New -findx -exec action "empty_iso_dir", workaround for ticket 132 - -2008.03.07.220442 [1612] -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -xorriso/xorriso.1 -Made -update_r and -compare_r obey disabling of -follow "mount" - -8 Mar 2008 [libisofs_thomas 1613] -Switch to Vreixo development branch 383 - -2008.03.08.104231 [1614] -xorriso/xorrisoburn.c -Adapted to iso_tree_add_new_node() - -8 Mar 2008 [1615] -xorriso/xorriso.1 -Example use case for -update_r "Incremental backup of a few directory trees" - ------------------------------------- cycle - xorriso-0.1.1 - 2008.03.08.122747 -* Bug fix: It was not possible to -add /THIS=a /b=THIS -* New options -compare, -compare_r and according -find -exec action -* New options -update, -update_r and according -find -exec action -* New -find actions "rm", "rm_r", new -findx -type "m" -exec "empty_iso_dir" - - -2008.03.09.142200 [1616] -xorriso/xorriso.h -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New option -cut_out - -9 Mar 2008 [libisofs_thomas 1617] -Switch to Vreixo development branch 386 - -2008.03.09.211041 [1618] -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -Some polishing about -cut_out - -2008.03.11.113444 [1619] -xorriso/xorriso.c -xorriso/xorrisoburn.c -Sketched split file scheme with partno,totalparts,offset,count,totalsize - -11 Mar 2008 [1620] -xorriso/xorriso.1 -Updated description of -cut_out - ------------------------------------- cycle - xorriso-0.1.1 - 2008.03.11.113444 -* New option -cut_out - - -2008.03.12.100001 [XorrisoZeroOneTwo 1626] -xorriso/README -xorriso/xorriso_timestamp.h -xorriso/xorriso_private.h -xorriso/xorrisoburn.h -xorriso/xorriso_eng.html -xorriso/make_xorriso_standalone.sh -xorriso/configure_ac.txt -Version leap to xorriso-0.1.2 - ----------------------------------- release - xorriso-0.1.2 - 2008.03.12.100001 -* Bug fix: -report_about HINT or higher did not report at all -* Bug fix: speed=number without unit or media type letter was always CD speed -* Bug fix: it was possible to write to appendable media which was not -indev -* Bug fix: -follow param did not work for adding non-directory symbolic links -* Bug fix: It was not possible to -add /THIS=a /b=THIS -* Improved attribute transfer from disk for implicit target directories -* New option -as "cdrecord" emulates a narrow set of cdrecord gestures -* New option -as "mkisofs" emulates a narrow set of mkisofs gestures -* New option -publisher -* New option -errfile_log -* Support for DVD+R/DL media -* New options -compare, -compare_r and according -find -exec action -* New options -update, -update_r and according -find -exec action -* New -find actions "rm", "rm_r", new -findx -type "m" -exec "empty_iso_dir" -* New option -cut_out - - -2008.03.12.130605 [1627] -configure.ac -README -libisoburn/libisoburn.h -xorriso/README -xorriso/xorriso_timestamp.h -xorriso/xorriso_private.h -xorriso/xorrisoburn.h -xorriso/xorriso_eng.html -xorriso/make_xorriso_standalone.sh -xorriso/configure_ac.txt -Version leap to 0.1.3 - ------------------------------------- cycle - xorriso-0.1.3 - 2008.03.12.130605 - -12 Mar 2008 [XorrisoZeroOneTwo 1628] [1629] -xorriso/changelog.txt -Documented changes and release timestamp - -2008.03.19.081837 [1637] -xorriso/xorriso.c -Bug fix: -as mkisofs -nopad must be -no-pad - -19 Mar 2008 [1638] -xorriso/xorriso.1 -Added a hint about alternating media with -update_r - ------------------------------------- cycle - xorriso-0.1.3 - 2008.03.19.081837 -* Bug fix: -as mkisofs -no-pad was misspelled -nopad - - -20 Mar 2008 [1639] -xorriso/README -Added -commit_eject all to an example which involves mount - -2008.03.20.192317 [1640] -xorriso/xorriso.c -Changed messages of -update and -update_r - -2008.03.20.210522 [1641] -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -Better handling of attempt to manipulate non-existent ISO image - -2008.03.22.130031 [1642] -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -Working towards coordination of -compare, -update and -cut_out - -2008.03.22.130128 [1643] -xorriso/xorrisoburn.c -Bug fix: Implicite directory attribute copying with -cut_out was wrong - ------------------------------------- cycle - xorriso-0.1.3 - 2008.03.22.130128 -* Bug fix: Implicite directory attribute copying with -cut_out was wrong - - -22 Mar 2008 [1644] -xorriso/xorriso.1 -Correction about Linux mount which does not accept session= with DVD. - -2008.03.25.170747 [1645] -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -Working towards coordination of -compare, -update and -cut_out - -2008.03.26.092120 [1646] -xorriso/xorrisoburn.c -Gave up obsoleted macros and their code branches - -2008.03.27.103344 [1647] -xorriso/xorriso.c -xorriso/xorrisoburn.c -Working towards coordination of -update and -cut_out - -27 Mar 2008 [1648] -xorriso/xorriso.1 -Published coordination rules for -cut_out, -compare and -update - -2008.03.29.164038 [1649] -xorriso/xorriso_private.h -xorriso/xorriso.h -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New option -split_size, automated splitting of oversized files - ------------------------------------- cycle - xorriso-0.1.3 - 2008.03.29.164038 -* Coordination of -cut_out, -compare and -update -* New option -split_size, automated splitting of oversized files - -2008.03.31.081347 [1650] -xorriso/xorriso.c -xorriso/xorriso.1 -Adjusted documentation of -split_size - -2008.04.01.213121 [1652] -libisoburn/data_source.c -Replaced single 128 kB cache tile by 32 tiles of 64 kB each - -2 Apr 2008 [1653] -COPYRIGHT -Corrected GPL version - ------------------------------------- cycle - xorriso-0.1.3 - 2008.04.03.074309 -* Improved performance with reading directory trees - -2008.04.03.204051 [1657] -libisoburn/libisoburn.h -libisoburn/isoburn.h -libisoburn/isoburn.c -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New option -session_log - -5 Apr 2008 [1658] -xorriso/xorriso.1 -Mentioned that drives close full media automatically - -2008.04.05.112055 [1659] -xorriso/xorrisoburn.c -Reporting amount of non-data with -toc media summary - -5 Apr 2008 [1660] -xorriso/xorriso_eng.html -Mentioned new features - ------------------------------------- cycle - xorriso-0.1.3 - 2008.04.05.112055 -* New option -session_log - -2008.04.07.185727 [1662] -xorriso/xorriso.h -Added prototype of Xorriso_option_session_log() - -2008.04.07.201253 [1664] -xorriso/xorriso.c -xorriso/xorrisoburn.c -Removed some unused code - -8 Apr 2008 [1677] -xorriso/configure_ac.txt -Followed version leaps of libburn - -2008.04.08.153508 [1678] -libisoburn/libisoburn.h -xorriso/xorrisoburn.c -Made libisoburn and xorriso require libburn >= 0.4.4 - -2008.04.09.114815 [1679] -xorriso/xorriso.c -xorriso/xorrisoburn.c -Corrected behavior around image data read error - -2008.04.12.112159 [1682] -xorriso/xorriso.c -Changed behavior of -commit_eject "" - -2008.04.18.184517 [1690] -libisoburn/data_source.c -Restricted ds_read_block() messages about unreadable data to actual data block - -2008.04.20.111054 [1692] -libisoburn/data_source.c -Corrected maximum age value for read buffer tiles - -20 Apr 2008 [1693] -xorriso/xorriso.1 -Mentioned stdin with option -path_list - -2008.04.20.111419 [1694] -libisoburn/burn_wrap.c -xorriso/xorrisoburn.c -Displaying free space rather than "non-data" on drive aquiry and -toc - -28 Apr 2008 [1709] -xorriso/configure_ac.txt -Updated libisofs version number in xorriso-standalone - ------------------------------------- cycle - xorriso-0.1.3 - 2008.04.28.082539 -* Now depending on libisofs-0.6.4 - -2008.04.28.120001 [branch 1711] -configure.ac -README -libisoburn/libisoburn.h (isoburn_header_version_*) -xorriso/README -xorriso/xorriso_timestamp.h -xorriso/xorriso_private.h -xorriso/xorrisoburn.h (xorriso_libisoburn_req_*) -xorriso/xorriso_eng.html -xorriso/make_xorriso_standalone.sh -xorriso/configure_ac.txt -Version leap to 0.1.4 - -28 Apr 2008 [branch 1712] -xorriso/changelog.txt -Documented changes and release timestamp - ----------------------------------- release - xorriso-0.1.4 - 2008.04.28.120001 -* Bug fix: -as mkisofs -no-pad was misspelled -nopad -* Bug fix: Implicite directory attribute copying with -cut_out was wrong -* Coordination of -cut_out, -compare and -update -* New option -split_size, automated splitting of oversized files -* Improved performance with reading directory trees -* New option -session_log -* Dynamically linkable with release version 0.6.4 of libisofs - - -2008.04.28.122244 [1713] -configure.ac -README -libisoburn/libisoburn.h (isoburn_header_version_*) -xorriso/README -xorriso/xorriso_timestamp.h -xorriso/xorriso_private.h -xorriso/xorrisoburn.h (xorriso_libisoburn_req_*) -xorriso/xorriso_eng.html -xorriso/make_xorriso_standalone.sh -xorriso/configure_ac.txt -Version leap to 0.1.5 - -28 Apr 2008 [1714] -xorriso/changelog.txt -Documented changes and release timestamp - ------------------------------------- cycle - xorriso-0.1.5 - 2008.04.28.122244 - -2008.05.01.124248 [1716] -libisoburn/isofs_wrap.c -xorriso/xorriso.h -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New option -error_behavior with a first occasion 'image_loading' - -1 May 2008 [1717] -xorriso/convert_man_to_html.sh -Fine tuning of HTML man page appearance - -1 May 2008 [1718] -xorriso/xorriso.1 -Clarified "best_effort" behavior - -2008.05.01.135421 [1719] -libisoburn/data_source.c -Adjusted ds_read_block() to inofficial libisofs expectations - -2008.05.01.174110 [1720] -libisoburn/data_source.c -Adjusted ds_read_block() to inofficial libisofs expectations - -2008.05.02.072505 [1721] -libisoburn/data_source.c -Adjusted ds_read_block() to inofficial libisofs expectations - -2008.05.02.204942 [1722] -xorriso/xorriso_private.h -xorriso/xorriso.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -Working towards exclusion of user defined absolute paths and leaf patterns - -2008.05.03.151106 [1724] -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -Working towards exclusion of user defined absolute paths and leaf patterns - -2008.05.03.223204 [1725] -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -Working towards exclusion of user defined absolute paths and leaf patterns - -2008.05.04.133525 [1726] -xorriso/xorriso.c -xorriso/xorriso.1 -New options -not_paths, -not_leaf, -not_list, -not_mgt, -as mkisofs -m - -4 May 2008 [1727] -xorriso/xorriso_eng.html -xorriso/changelog.txt -Mentioned new options - ------------------------------------- cycle - xorriso-0.1.5 - 2008.05.04.133525 -* New option -error_behavior with a first occasion 'image_loading' -* New options -not_paths, -not_leaf, -not_list, -not_mgt, -as mkisofs -m - - -2008.05.05.210317 [1728] -xorriso/xorrisoburn.c -After formatting DVD-RW write 128 MB and close track to end Intermediate State - -2008.05.06.084439 [1731] -xorriso/xorrisoburn.c -Calling isoburn_cancel_prepared_write() after failed isoburn_disc_write() - -2008.05.06.144606 [1732] -libisoburn/isoburn.h -libisoburn/isoburn.c -libisoburn/isofs_wrap.c -libisoburn/burn_wrap.c -Experiment for TOC on overwriteables: Keep a target_head copy of session #1 - -2008.05.07.071427 [1737] -libisoburn/isoburn.h -libisoburn/isoburn.c -libisoburn/burn_wrap.c -libisoburn/isofs_wrap.c -Removed some outdated ifdef cases - -2008.05.07.175508 [1738] -libisoburn/libisoburn.h -libisoburn/isoburn.h -libisoburn/burn_wrap.c -Reading emulated toc info from overwriteable media, new API isoburn_toc_*() - -2008.05.07.175640 [1739] -xorriso/xorrisoburn.c -Making use of new isoburn_toc_* functions - -2008.05.07.214343 [1740] -libisoburn/libisoburn.h -libisoburn/burn_wrap.c -New API function isoburn_read_iso_head() - -2008.05.07.214442 [1741] -xorriso/xorrisoburn.c -New format with -toc is more concise and shows volume id - -2008.05.08.141054 [1742] -libisoburn/libisoburn.h -libisoburn/isoburn.h -libisoburn/burn_wrap.c -Try to read header chain from alleged -ROM media (e.g. DVD+RW in -ROM drive) - -2008.05.08.141920 [1743] -xorriso/xorriso.h -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -xorriso/xorriso_eng.html -New TOC layout with volume id and sbsector=, new option -rom_toc_scan - -8 May 2008 [1744] -xorriso/xorriso_eng.html -Mentioned new features - ------------------------------------- cycle - xorriso-0.1.5 - 2008.05.08.141920 -* Emulated TOC on overwriteable media -* New TOC layout with volume id and sbsector= -* New option -rom_toc_scan - - -2008.05.08.185350 [1745] -libisoburn/isoburn.h -libisoburn/isoburn.c -libisoburn/burn_wrap.c -Adjusted reply of isoburn_disc_get_msc1() to eventual -rom_toc_scan result - -8 May 2008 [1746] -xorriso/xorriso.1 -Updated man page examples - -8 May 2008 [1747] -xorriso/xorriso.1 -Updated man page examples - ------------------------------------- cycle - xorriso-0.1.5 - 2008.05.08.205551 - -9 May 2008 [1751] -xorriso/xorriso_eng.html -Updated details in web page - -2008.05.09.205517 [1752] -libisoburn/isofs_wrap.c -Trying to better handle non ISO images on -indev - -10 May 2008 [1761] -xorriso/configure_ac.txt -Adapted xorriso standalone production to new libburn cycle 0.4.7 - -10 May 2008 [1762] -xorriso/xorriso.1 -xorriso/xorriso_eng.html -Minor change in -update_r example - -2008.05.10.194336 [1763] -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -xorriso/xorriso.c -Better behavior of update_r with no image present - -2008.05.12.080812 [1765] -configure.ac -libisoburn/libisoburn.h -Switched requirements to libburn-0.4.6 - -2008.05.12.081331 [1766] -libisoburn/libisoburn.h -libisoburn/burn_wrap.c -New API call isoburn_set_msc1() - -2008.05.12.082733 [1767] -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -xorriso/xorriso_eng.html -New option -load session|track|sbsector|volid - ------------------------------------- cycle - xorriso-0.1.5 - 2008.05.12.082733 -* New option -load session|track|sbsector|volid -* Now depending on libburn-0.4.6 - - -2008.05.12.193341 [1768] -libisoburn/burn_wrap.c -Reacted on harmless compiler warning - -2008.05.12.193642 [1769] -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New -blank and -format modes as_needed - -2008.05.13.115901 [1770] -xorriso/xorriso.h -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -xorriso/xorriso.1 -xorriso/xorriso_eng.html -New option -list_formats - -2008.05.13.135251 [1771] -libisoburn/isoburn.h -libisoburn/isoburn.c -libisoburn/isofs_wrap.c -libisoburn/burn_wrap.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -Corrected strange behavior with non-ISO images on overwriteable media - -2008.05.13.153837 [1772] -xorriso/xorrisoburn.c -Prepared Xorriso_get_profile() for potential call without flag bit1 - -2008.05.13.180624 [1773] -xorriso/xorrisoburn.c -Handled -list_format with non MMC drives - -2008.05.13.180912 [1774] -xorriso/xorriso.h -xorriso/xorriso.c -xorriso/xorriso.1 -Eat up leading dashes with command options, convert inner dashes to underscores - ------------------------------------- cycle - xorriso-0.1.5 - 2008.05.13.180912 -* New -blank and -format modes as_needed -* New option -list_formats - -2008.05.14.114548 [1775] -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New -format types by_index and fast_by_index - -2008.05.14.173201 [1779] -configure.ac -libisoburn/libisoburn.h -Required libburn version is now 0.4.7 (because of DVD-RAM BD-RE bug fix) - -2008.05.14.173430 [1780] -xorriso/xorrisoburn.c -Automatic fast format on attempt to write to unformatted DVD-RAM or BD-RE - -2008.05.14.174846 [1781] -xorriso/xorriso_private.h -Uploaded forgotten enhancements - -2008.05.15.092028 [1783] -xorriso/xorriso.c -Enabled a pacifier for compare_r - -2008.05.15.150041 [1784] -xorriso/xorriso.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -xorriso/xorriso_eng.html -New options -map and -map_single - -2008.05.15.192118 [1785] -xorriso/xorriso.c -Bug fix: -update_r and others did not work properly with relative paths - ------------------------------------- cycle - xorriso-0.1.5 - -* New options -map and -map_single -* Bug fix: -update_r and others did not work properly with relative paths - - -2008.05.17.162753 [1794] -xorriso/xorriso.c -xorriso/xorrisoburn.c -Corrected ugly message with -update_r and root directory - -2008.05.17.170001 [1796] -configure.ac -README -libisoburn/libisoburn.h -xorriso/README -xorriso/xorriso_timestamp.h -xorriso/xorriso_private.h -xorriso/xorrisoburn.h -xorriso/xorriso_eng.html -xorriso/make_xorriso_standalone.sh -xorriso/configure_ac.txt -Version leap to 0.1.6, requiring libburn-0.4.8 now - -2008.05.18.070001 [1797] -xorriso/xorriso.c -xorriso/xorrisoburn.c -Bug fix: -findi operated on nodes which ceased existence shortly before - -18 May 2008 [1799] -xorriso/changelog.txt -Documented changes and release timestamp - ----------------------------------- release - xorriso-0.1.6 - 2008.05.18.070001 -* New option -error_behavior with a first occasion 'image_loading' -* New options -not_paths, -not_leaf, -not_list, -not_mgt, -as mkisofs -m -* Emulated TOC on overwriteable media -* New TOC layout with volume id and sbsector= -* New option -rom_toc_scan -* New option -load session|track|sbsector|volid -* Now depending on libburn-0.4.8 -* New -blank and -format modes as_needed -* New option -list_formats -* New options -map and -map_single -* Bug fix: -update_r and others did not work properly with relative paths -* Bug fix: -findi operated on nodes which ceased existence shortly before - - -2008.05.18.082208 [1798] -xorriso/xorriso.c -xorriso/xorrisoburn.c -Bug fix: -findi operated on nodes which ceased existence shortly before - -2008.05.18.084729 [1800] -configure.ac -README -libisoburn/libisoburn.h -xorriso/README -xorriso/xorriso_timestamp.h -xorriso/xorriso_private.h -xorriso/xorrisoburn.h -xorriso/xorriso_eng.html -xorriso/make_xorriso_standalone.sh -xorriso/configure_ac.txt -xorriso/changelog.txt -Version leap to 0.1.7, requiring libburn-0.4.8 now - ------------------------------------- cycle - xorriso-0.1.7 - 2008.05.18.084729 - -2008.05.20.075142 [1804] -xorriso/xorriso.c -Making Xorriso_prescan_args() safe against misunderstandings - -2008.05.22.192618 [1808] -xorriso/xorriso.h -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -First experiments of osirrox ISO-to-disk copying - -2008.05.22.192737 [1809] -libisoburn/data_source.c -Removed outdated code branch - -2008.05.22.210835 [1810] -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New options -osirrox and -cpx - -2008.05.24.092546 [1812] -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -Enabled osirrox of more file types, curbed with device files - -2008.05.24.092853 [1813] -libisoburn/isoburn.c -Bug fix: modifying to overwriteable target yielded unmountable results - ------------------------------------- cycle - xorriso-0.1.7 - 2008.05.24.092853 -* Bug fix: Modifying to overwriteable target yielded unmountable results -* New options -osirrox and -cpx - - -2008.05.24.170109 [1814] -xorriso/xorriso.c -xorriso/xorrisoburn.c -Some polishing with -cpx - -26 May 2008 [1815] -xorriso/configure_ac.txt -standalone version switch to libisofs-0.6.5 - -2008.05.26.181210 [1816] -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -Improved access permission restauration by osirrox - -2008.05.27.201513 [1817] -xorriso/xorriso.h -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -xorriso/xorriso_eng.html -New option -stream_recording - -2008.05.31.174045 [1819] -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -xorriso/xorriso.1 -Implemented concatenation of split files during -cpx - ------------------------------------- cycle - xorriso-0.1.7 - 2008.05.31.174045 -* New option -stream_recording - -2008.06.01.134322 [1820] -xorriso/xorrisoburn.c -Reacted on harmless compiler warning - -2008.06.01.145038 [1821] -xorriso/configure_ac.txt -standalone version switch to libisofs-0.6.6 - -2008.06.01.145155 [1822] -configure.ac -libisoburn/libisoburn.h -Switched requirements to libisofs-0.6.6 - ------------------------------------- cycle - xorriso-0.1.7 - 2008.06.01.145155 -* Bug fix: major,minor numbers of device files appeared as 0,1 in next session - - -2008.06.02.070301 [1824] -configure.ac -README -libisoburn/libisoburn.h -xorriso/README -xorriso/xorriso_timestamp.h -xorriso/xorriso_private.h -xorriso/xorrisoburn.h -xorriso/xorriso_eng.html -xorriso/make_xorriso_standalone.sh -xorriso/configure_ac.txt -Version leap to 0.1.8 - -2 Jun 2008 [1825] -xorriso/changelog.txt -Documented changes and release timestamp - ----------------------------------- release - xorriso-0.1.8 - 2008.06.02.070301 -* Bug fix: Modifying to overwriteable target yielded unmountable results -* Bug fix: major,minor numbers of device files appeared as 0,1 in next session -* New option -stream_recording for full speed with DVD-RAM and BD-RE -* New options -osirrox and -cpx allow to extract single files from ISO image - - -2008.06.02.141334 [1826] -configure.ac -README -libisoburn/libisoburn.h -xorriso/README -xorriso/xorriso_timestamp.h -xorriso/xorriso_private.h -xorriso/xorrisoburn.h -xorriso/xorriso_eng.html -xorriso/make_xorriso_standalone.sh -xorriso/configure_ac.txt -Version leap to 0.1.9 - -2 Jun 2008 [1827] -xorriso/changelog.txt -Documented changes and release timestamp - -2 Jun 2008 [1828] -xorriso/xorriso.1 -Beautified documentation of -osirrox - ------------------------------------- cycle - xorriso-0.1.9 - 2008.06.02.141334 - -5 Jun 2008 [1834] -xorriso/convert_man_to_html.sh -Beautified HTML man page - -2008.06.05.165023 [1835] -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New options -cpax, -cp_rx, -cp_rax to restore files and trees from ISO to disk - -2008.06.06.083432 [1839] -xorriso/xorriso.c -Bug fix: -chmod unintentionally performed o-x as first operation - -2008.06.06.103735 [1840] -xorriso/xorrisoburn.c -xorriso/xorriso.1 -Fine tuning of directory attribute copying with -cp_rx - - ------------------------------------- cycle - xorriso-0.1.9 - -* New options -cpax, -cp_rx, -cp_rax to restore files and trees from ISO to disk -* Bug fix: -chmod unintentionally performed o-x as first operation - - -2008.06.09.134432 [1841] -xorriso/xorriso.h -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -Allowing to restore from image with pending changes - -2008.06.09.165735 [1842] -xorriso/xorriso.c -xorriso/xorrisoburn.c -Removed some outdated code parts - -2008.06.10.094304 [1844] -libisoburn/isoburn.c -libisoburn/burn_wrap.c -Removed outdated code parts - -2008.06.10.100231 [1845] -xorriso/xorrisoburn.c -Removed outdated code parts - -2008.06.11.131607 [1846] -xorriso/xorrisoburn.c -xorriso/xorriso.1 -Proper handling of restore overwrite situations with directories and softlinks - ------------------------------------- cycle - xorriso-0.1.9 - 2008.06.11.131607 - -2008.06.12.112644 [1847] -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -Corrections about restoring of directories - ------------------------------------- cycle - xorriso-0.1.9 - 2008.06.12.112644 - -2008.06.13.151630 [1848] -xorriso/xorriso.h -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New option -paste_in - -2008.06.14.104745 [1849] -xorriso/xorriso.c -xorriso/xorriso.1 -xorriso/xorriso_eng.html -New options -extract and -extract_single - -14 Jun 2008 [1850] -xorriso/convert_man_to_html.sh -Beautification of HTML man page - -2008.06.14.140459 [1851] -xorriso/xorriso.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -Correction about -extract / / - -2008.06.14.184512 [1854] -xorriso/xorriso.h -xorriso/xorriso.c -xorriso/xorriso.1 -xorriso/convert_man_to_html.sh -Gave up the unusual parameter sequences of -extract and -paste_in - ------------------------------------- cycle - xorriso-0.1.9 - 2008.06.14.184512 -* New option -paste_in to copy ISO files into parts of disk files -* New option -extract restores with arguments of -map or -update_r - - -2008.06.17.121524 [1857] -xorriso/xorriso.h -xorriso/xorriso.c -xorriso/xorriso.1 -New options -map_l, -compare_l, -update_l, -extract_l - -2008.06.17.133914 [1858] -xorriso/xorriso.c -Reacted on harmless compiler warning - -2008.06.17.170622 [1859] -xorriso/xorriso.c -xorriso/xorrisoburn.c -Fixed a bug about -update_l - -2008.06.18.132057 [1860] -libisoburn/isoburn.h -libisoburn/burn_wrap.c -Made -rom_toc_scan work on closed DVD-R in a DVD-ROM drive - -2008.06.18.161512 [1861] -libisoburn/libisoburn.h -libisoburn/isoburn.h -libisoburn/isoburn.c -libisoburn/isofs_wrap.c -libisoburn/burn_wrap.c -libisoburn/data_source.c -New API functions isoburn_preset_msgs_submit(), isoburn_set_msgs_submit() - -2008.06.18.161723 [1862] -xorriso/xorriso.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -Made use of isoburn_preset_msgs_submit() - ------------------------------------- cycle - xorriso-0.1.9 - 2008.06.18.161723 -* New options -map_l, -compare_l, -update_l, -extract_l -* New API functions isoburn_set_msgs_submit(), isoburn_drive_set_msgs_submit() - - -2008.06.18.192913 [1863] -libisoburn/burn_wrap.c -Improved pacifier with -rom_toc_scan - -2008.06.19.090436 [1864] -libisoburn/libisoburn.h -libisoburn/burn_wrap.c -xorriso/xorrisoburn.c -Renamed isoburn_*set_msgs_submit() and slightly changed meaning - -2008.06.19.092458 [1865] -libisoburn/burn_wrap.c -Corrected wrong size unit MB to kB in toc scan pacifier text - -2008.06.20.091647 [1866] -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New -osirrox option auto_chmod_on - ------------------------------------- cycle - xorriso-0.1.9 - 2008.06.20.091647 - - -2008.06.20.164105 [1867] -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -Fixed several bugs with restore operations - -2008.06.21.180701 [1870] -xorriso/xorriso.1 -Corrected mistake in xorriso man page - ------------------------------------- cycle - xorriso-0.1.9 - 2008.06.21.180701 - -2008.06.22.080000 [1872] -xorriso/xorriso.c -Removed duplicated help text snippet - -2008.06.22.090001 [1873] -configure.ac -README -libisoburn/libisoburn.h -xorriso/README -xorriso/xorriso_timestamp.h -xorriso/xorriso_private.h -xorriso/xorrisoburn.h -xorriso/xorriso_eng.html -xorriso/make_xorriso_standalone.sh -xorriso/configure_ac.txt -Version leap to 0.2.0 - -22 Jun 2008 [1874] -xorriso/changelog.txt -Documented changes and release timestamp - ----------------------------------- release - xorriso-0.2.0 - 2008.06.22.090001 -* Bug fix: -chmod unintentionally performed o-x as first operation -* New options -cpax, -cp_rx, -cp_rax to restore files and trees from ISO to disk -* New option -extract restores with arguments of -map or -update_r -* New option -paste_in to copy ISO files into parts of disk files -* New options -map_l, -compare_l, -update_l, -extract_l -* New API functions isoburn_set_msgs_submit(), isoburn_drive_set_msgs_submit() - -2008.06.22.111236 [1875] -xorriso/xorriso.c -Removed duplicated help text snippet - -2008.06.22.135202 [1876] -configure.ac -README -libisoburn/libisoburn.h -xorriso/README -xorriso/xorriso_timestamp.h -xorriso/xorriso_private.h -xorriso/xorrisoburn.h -xorriso/xorriso_eng.html -xorriso/make_xorriso_standalone.sh -xorriso/configure_ac.txt -Version leap to 0.2.1 - -22 Jun 2008 [1877] -xorriso/changelog.txt -Documented changes and release timestamp - ------------------------------------- cycle - xorriso-0.2.1 - 2008.06.22.135202 - - -2008.06.27.124201 [1880] -xorriso/xorrisoburn.c -Bug fix: -as cdrecord -atip falsely announced overwriteable DVD-RW to sdvdbackup - -2008.06.27.130235 [1881] -xorriso/xorriso.c -Extended -as cdrecord blank= by blank type format_overwrite - ------------------------------------- cycle - xorriso-0.2.1 - 2008.06.27.130235 - - -2008.07.03.133023 [1882] -xorriso/xorriso.c -Flushing stdout after each result text to deconfuse stdout/stderr with SSH - -2008.07.04.070001 [1884] -xorriso/xorriso.c -Supporting option -as cdrecord -waiti - -2008.07.05.132528 [1885] -libisoburn/libisoburn.h -libisoburn/isoburn.h -libisoburn/isoburn.c -libisoburn/isofs_wrap.c -libisoburn/burn_wrap.c -libisoburn/data_source.c -New API function isoburn_prepare_blind_grow() for -as mkisofs -multi - -2008.07.05.133721 [1886] -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New option -grow_blindly - -2008.07.05.180241 [1887] -libisoburn/isoburn.c -Fixed a bug with -grow_blindly to overwriteable media - -2008.07.05.182424 [1888] -xorriso/xorriso.h -xorriso/xorriso.c -xorriso/xorriso.1 -New options -C and -M for -as mkisofs - -2008.07.05.184434 [1889] -xorriso/xorriso.c -Cared for a peculiarity of growisofs when using mkisofs -C - -5 Jul 2008 [1890] -xorriso/xorriso_eng.html -Updated xorriso homepage - ------------------------------------- cycle - xorriso-0.2.1 - 2008.07.05.184434 -* New API function isoburn_prepare_blind_grow() -* New option -grow_blindly -* New options -C and -M for -as mkisofs emulation - - -2008.07.06.110336 [1891] -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -Improved effective drive address with -as mkisofs -M - -2008.07.07.095531 [1892] -xorriso/xorriso.c -Fixed bug about -as mkisofs without -C - -2008.07.07.102941 [1893] -xorriso/xorriso.h -xorriso/xorriso_private.h -xorriso/xorriso.c -Semi-permanent emulation by start names xorrisofs,genisofs,mkisofs,genioimage - ------------------------------------- cycle - xorriso-0.2.1 - 2008.07.07.102941 - -2008.07.07.150241 [1894] -xorriso/xorriso.c -Correction about -as mkisofs -C if already an input device was set - -2008.07.07.150337 [1895] -libisoburn/isoburn.c -Correction about isoburn_igopt_get_effective_lba() with blind growing - -7 Jul 2008 [1896] -xorriso/xorriso.1 -Clarification about -grow_blindly predicted_nwa - -2008.07.07.150337 [1897] -xorriso/xorriso.c -xorriso/xorriso.1 -Made leafname triggered emulation more similar to -as emulation - -2008.07.08.092732 [1898] -Makefile.am -README -xorriso/xorriso_makefile_am.txt -xorriso/README -Installing softlinks xorrisofs and osirrox pointing to the xorriso binary - -2008.07.08.102622 [1899] -xorriso/xorriso_private.h -Header file forgotten with rev 1897 - -2008.07.08.132054 [1900] -xorriso/xorriso.c -xorriso/xorrisoburn.c -Avoided misleading message about emptied ISO image during -as mkisofs -C - -8 Jul 2008 [1901] -xorriso/xorriso_eng.html -Documented newest progress - ------------------------------------- cycle - xorriso-0.2.1 - 2008.07.08.132054 -* Can serve growisofs if started as xorrisofs, genisofs, mkisofs, genisoimage -* make install creates xorriso aliases as symbolic links: osirrox, xorrisofs - -2008.07.09.055133 [1901] -xorriso/xorriso.c -Avoided to use MMC code with -as mkisofs -M by prepending stdio: to address - -2008.07.09.055133 [1902] -xorriso/xorriso.h -xorriso/xorriso.c -Fixed bug with -as mkisofs -x and pattern expansion - ------------------------------------- cycle - xorriso-0.2.1 - 2008.07.09.055133 - - -2008.07.09.155540 [1903] -Makefile.am -xorriso/xorriso_private.h -+ xorriso/xorriso_buildstamp.h -+ xorriso/xorriso_buildstamp_none.h -xorriso/xorriso_makefile_am.txt -xorriso/make_xorriso_standalone.sh -Opportunity to generate build timestamp via make buildstamped - -9 Jul 2008 [1904] -xorriso/xorriso_makefile_am.txt -Completed (unused) dist rule of standalone-xorriso - -2008.07.10.141731 [1905] -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -xorriso/xorriso.1 -Enabled -multi and -msinfo with -as cdrecord - -2008.07.10.141913 [1906] -libisoburn/libisoburn.h -Small correction in API introduction text - -2008.07.10.144535 [1907] -xorriso/xorriso_private.h -Header file forgotten with rev 1903 - -2008.07.10.162809 [1908] -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorriso.1 -cdrecord emulation by start names xorrecord, cdrecord, wodim, cdrskin - -2008.07.10.164015 [1909] -xorriso/xorriso.c -Reacted on compiler warning - -2008.07.10.164412 [1910] -Makefile.am -README -xorriso/xorriso_makefile_am.txt -xorriso/README -Installing softlink xorrecord pointing to the xorriso binary - -10 Jul 2008 [1911] -xorriso/xorriso.1 -xorriso/xorriso_eng.html -xorriso/convert_man_to_html.sh -Some documentation updates - ------------------------------------- cycle - xorriso-0.2.1 - 2008.07.10.164412 -* New options -multi and -msinfo for -as cdrecord emulation -* make install creates xorriso alias as symbolic link: xorrecord - - -2008.07.12.181846 [1912] -libisoburn/libisoburn.h -libisoburn/burn_wrap.c -New info mode 2 with isoburn_read_iso_head() - -2008.07.12.184833 [1913] -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New options --grow_overwriteable_iso and write_start_address= with -as cdrecord - -2008.07.14.114515 [1918] -libisoburn/libisoburn.h -Required libburn version is now 0.4.9 - -2008.07.14.114613 [1919] -configure.ac -Did LT_CURRENT++, LT_AGE++ which was forgotten with revision 1885 - -2008.07.14.120527 [1920] -libisoburn/libisoburn.h -libisoburn/burn_wrap.c -New flag options with isoburn_read_iso_head() - -2008.07.14.125133 [1921] -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New option -isosize with -as cdrecord - -14 Jul 2008 [1923] -xorriso/convert_man_to_html.sh -Small correction with a sed expression - -2008.07.15.063040 [1924] -xorriso/xorriso_makefile_am.txt -Generating automatic build timestamp - -2008.07.15.121754 [1925] -xorriso/xorriso.c -xorriso/xorrisoburn.h -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New option tsize= with -as cdrecord - ------------------------------------- cycle - xorriso-0.2.1 - 2008.07.15.121754 -* New options --grow_overwriteable_iso and write_start_address= with -as cdrecord -* New options -isosize and tsize= with -as cdrecord - - -2008.07.16.130711 [1933] -xorriso/xorriso.h -xorriso/xorriso_private.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -New option -pacifier, more compatible pacifier with -as mkisofs - -2008.07.16.130758 [1934] -xorriso/configure_ac.txt -Updated xorriso standalone configure.ac version number BURN_*_VERSION - -2008.07.16.130841 [1935] -libisoburn/libisoburn.h -Required libburn version is now 0.5.0 - -2008.07.16.131110 [1936] -configure.ac -Required libburn version is now 0.5.0 - -2008.07.16.140043 [1937] -xorriso/xorriso.c -xorriso/xorriso.1 -Recognizing "b" as speed factor for BD media - ------------------------------------- cycle - xorriso-0.2.1 - 2008.07.16.140043 -* New option -pacifier, more compatible pacifier with -as mkisofs - -2008.07.17.110812 [1939] -libisoburn/libisoburn.h -libisoburn/burn_wrap.c -Ability to emulate a featured bug with mkisofs -C : read 16 block too early - -2008.07.17.111411 [1940] -xorriso/xorriso.h -xorriso/xorriso.c -xorriso/xorrisoburn.c -xorriso/xorriso.1 -Rectified usage of original xorriso options underneath growisofs - -2008.07.17.183024 [1941] -libisoburn/burn_wrap.c -Recognizing growisofs follow-up sessions on xorriso overwriteables - -2008.07.17.184520 [1942] -libisoburn/burn_wrap.c -xorriso/xorriso.c -xorriso/xorrisoburn.c -Removed MULTI construction site remarks - ------------------------------------- cycle - xorriso-0.2.1 - 2008.07.17.184520 - -2008.07.18.120001 [1944] -configure.ac -README -libisoburn/libisoburn.h -xorriso/README -xorriso/xorriso_timestamp.h -xorriso/xorriso_private.h -xorriso/xorrisoburn.h -xorriso/xorriso_eng.html -xorriso/make_xorriso_standalone.sh -xorriso/configure_ac.txt -Version leap to 0.2.2 - -18 Jul 2008 [] -xorriso/changelog.txt -Documented changes and release timestamp - ----------------------------------- release - xorriso-0.2.2 - 2008.07.18.120001 -* New API function isoburn_prepare_blind_grow() -* New option -grow_blindly -* Options -C and -M for -as mkisofs emulation -* Can serve growisofs if started as xorrisofs, genisofs, mkisofs, genisoimage -* make install creates aliases as symbolic links: osirrox, xorrisofs, xorrecord -* Options for -as cdrecord emulation: -multi, -msinfo, -isosize, tsize, - --grow_overwriteable_iso, write_start_address, -* New option -pacifier, more compatible pacifier with -as mkisofs - - ------------------------------------- cycle - xorriso-0.2.3 - ------------------------------------- cycle - xorriso-0.2.3 - - - -=============================================================================== - TODO -=============================================================================== - -------------------------------------------------- bugs - -------------------------------------------------- important - - -------------------------------------------------- development - -??? Clarify handling of links in ISO and on disk during restore - -> Relative addressing and pattern matching : - iso_rr_pattern on - cd /u/FERTIG - lsd nonexist/.. - -- perform any long lasting operation in separate threads while - the main thread cares for user and message queues. - -- Introduce an interrupt key for dialog - -- watch read latency and evaluate read quality indicator - -- regularly do valgrind check for memory leaks - -- ??? http://scan.coverity.com/faq.html - -- ??? curb depth of tree traversal recursion - -- make xorrisoburn.c leaner - -- eject a not yet aquired device (e.g. after modifying commit) - -- -cd[ix] and pattern - -- memory curb for image model - -??? semicolon as alias of -- ? - -> Make transactional the tree deletions meant for replacing - - -------------------------------------------------- libisofs wishes - ------- problem fixes : - -- Error code for libisoburn data source read errors. - -- Proper reaction on severity of errors issued by data_source - (currently even a FATAL gets converted to ISO_FILE_READ_ERROR - in iso_stream_read()) - -- #define ISO_ERR_PRIO(e) ((e & 0x00700000) << 8) - (rather than 0x00F00000, see ticket 135) - -- the error handling system should be comprehensively documented - and eventually rectified where needed. - -- With softlink /X/YZ and Joliet enabled: - libisofs: HINT : Can't add YZ to Joliet tree. This kind of files can only be added to a Rock Ridget tree. Skipping. - HINT is not a suitable severity for this. Better: WARNING, SORRY, MISHAP - One should at least give the full path of /X/YZ or the type of the file. - - ------- feature enhancements : - -- Data files >= 4 GiB. - -- API: iso_image_update_sizes() to be run immediately before -commit - -- A repeatable shell command as origin ("disk_file") - of a regular file in the ISO image. - -- API: iso_stream_get_dev_ino() to get the source side dev_t and ino_t - -- API: iso_cout_stream_get_params(stream, &path, &offset, &size) - -- Image checksum tag in the last data blocks of an image. - A data file entry should point to that block. - -- creation of bootable images - ------- extended attribute stunts: Not visible for mount but for libisofs - -- file checksums - -- ACLs - -- man attr(5) extended attributes - - -=============================================================================== - This is the dirty end of the todo list. - The recent changelog entries are above the headline "TODO". -=============================================================================== diff --git a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/compile_xorriso.sh b/libisoburn/branches/ZeroTwoTwoPl01/xorriso/compile_xorriso.sh deleted file mode 100755 index 85732da9..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/compile_xorriso.sh +++ /dev/null @@ -1,155 +0,0 @@ -#!/bin/sh - -# compile_xorriso.sh -# Copyright 2005 - 2008 Thomas Schmitt, scdbackup@gmx.net, GPL -# -# Not intended for general use in production installations ! -# Rather use: ./bootstrap ; ./configure ; make -# -# This is a development tool which expects a special setup of directories. -# It is to be executed in a common parent of the directories given with -# $isofs $isoburn $burn $xorr - -isofs=./nglibisofs-develop/libisofs -burn=./libburn-develop/libburn -isoburn=./libisoburn-develop/libisoburn -xorr=./libisoburn-develop/xorriso - -debug_opts="-O2" -def_opts= -largefile_opts="-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1" -do_strip=0 -static_opts= -warn_opts="-Wall" -nglibisofs=1 - -for i in "$@" -do - if test "$i" = "-do_diet" - then - def_opts="$def_opts -DXorriso_no_helP" - warn_opts= - elif test "$i" = "-do_strip" - then - do_strip=1 - elif test "$i" = "-g" - then - debug_opts="-g -O0" - elif test "$i" = "-help" -o "$i" = "--help" -o "$i" = "-h" - then - echo \ - "$xorr/compile_xorriso.sh : to be executed above top level directories" - echo "Options:" - echo " -do_diet produce capability reduced lean version." - echo " -do_strip apply program strip to compiled programs." - echo " -g produce debuggable programm." - echo " -static compile with cc option -static." - exit 0 - elif test "$i" = "-static" - then - static_opts="-static" - fi -done - -libisofs= -libisofs="$libisofs $isofs"/buffer.o -libisofs="$libisofs $isofs"/builder.o -libisofs="$libisofs $isofs"/data_source.o -libisofs="$libisofs $isofs"/ecma119.o -libisofs="$libisofs $isofs"/ecma119_tree.o -libisofs="$libisofs $isofs"/eltorito.o -libisofs="$libisofs $isofs"/filesrc.o -libisofs="$libisofs $isofs"/fs_image.o -libisofs="$libisofs $isofs"/fs_local.o -libisofs="$libisofs $isofs"/fsource.o -libisofs="$libisofs $isofs"/image.o -libisofs="$libisofs $isofs"/iso1999.o -libisofs="$libisofs $isofs"/joliet.o -libisofs="$libisofs $isofs"/libiso_msgs.o -libisofs="$libisofs $isofs"/messages.o -libisofs="$libisofs $isofs"/node.o -libisofs="$libisofs $isofs"/rockridge.o -libisofs="$libisofs $isofs"/rockridge_read.o -libisofs="$libisofs $isofs"/stream.o -libisofs="$libisofs $isofs"/tree.o -libisofs="$libisofs $isofs"/util.o -libisofs="$libisofs $isofs"/util_htable.o -libisofs="$libisofs $isofs"/util_rbtree.o - -timestamp="$(date -u '+%Y.%m.%d.%H%M%S')" -echo "Version timestamp : $(sed -e 's/#define Xorriso_timestamP "//' -e 's/"$//' "$xorr"/xorriso_timestamp.h)" -echo "Build timestamp : $timestamp" - -echo "compiling program $xorr/xorriso.c $static_opts $debug_opts $def_opts" -cc -I. -DXorriso_with_maiN -DXorriso_with_regeX -DXorriso_with_readlinE \ - $warn_opts \ - $static_opts \ - $debug_opts \ - $def_opts \ - $largefile_opts \ - \ - -DXorriso_build_timestamP='"'"$timestamp"'"' \ - \ - -o "$xorr"/xorriso \ - \ - "$xorr"/xorriso.c \ - \ - "$xorr"/xorrisoburn.c \ - \ - "$burn"/async.o \ - "$burn"/debug.o \ - "$burn"/drive.o \ - "$burn"/file.o \ - "$burn"/init.o \ - "$burn"/options.o \ - "$burn"/source.o \ - "$burn"/structure.o \ - \ - "$burn"/sg.o \ - "$burn"/write.o \ - "$burn"/read.o \ - "$burn"/libdax_audioxtr.o \ - "$burn"/libdax_msgs.o \ - "$burn"/cleanup.o \ - \ - "$burn"/mmc.o \ - "$burn"/sbc.o \ - "$burn"/spc.o \ - "$burn"/util.o \ - \ - "$burn"/sector.o \ - "$burn"/toc.o \ - \ - "$burn"/crc.o \ - "$burn"/lec.o \ - \ - "$isoburn"/isoburn.o \ - "$isoburn"/burn_wrap.o \ - "$isoburn"/data_source.o \ - "$isoburn"/isofs_wrap.o \ - \ - $libisofs \ - \ - -lreadline \ - \ - -lpthread - - ret=$? - if test "$ret" = 0 - then - dummy=dummy - else - echo >&2 - echo "+++ FATAL : Compilation of xorriso failed" >&2 - echo >&2 - exit 1 - fi - - -if test "$do_strip" = 1 -then - echo "stripping result $xorr/xorriso" - strip "$xorr"/xorriso -fi - -echo 'done.' diff --git a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/configure_ac.txt b/libisoburn/branches/ZeroTwoTwoPl01/xorriso/configure_ac.txt deleted file mode 100644 index c7b0b3e5..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/configure_ac.txt +++ /dev/null @@ -1,114 +0,0 @@ -AC_INIT([xorriso], [0.2.2], [http://libburnia-project.org]) -AC_PREREQ([2.50]) -dnl AC_CONFIG_HEADER([config.h]) - -AC_CANONICAL_HOST -AC_CANONICAL_TARGET - -AM_INIT_AUTOMAKE([subdir-objects]) - -BURN_MAJOR_VERSION=0 -BURN_MINOR_VERSION=5 -BURN_MICRO_VERSION=1 -AC_SUBST(BURN_MAJOR_VERSION) -AC_SUBST(BURN_MINOR_VERSION) -AC_SUBST(BURN_MICRO_VERSION) - -LIBISOFS_MAJOR_VERSION=0 -LIBISOFS_MINOR_VERSION=6 -LIBISOFS_MICRO_VERSION=6 -AC_SUBST(LIBISOFS_MAJOR_VERSION) -AC_SUBST(LIBISOFS_MINOR_VERSION) -AC_SUBST(LIBISOFS_MICRO_VERSION) - -dnl The API version codes are defined in libisoburn/libisoburn.h -dnl #define isoburn_header_version_* - - -AC_PREFIX_DEFAULT([/usr/local]) -test "$prefix" = "NONE" && prefix=$ac_default_prefix - -AM_MAINTAINER_MODE - -AM_PROG_CC_C_O -AC_C_CONST -AC_C_INLINE -AC_C_BIGENDIAN - -dnl Large file support -AC_SYS_LARGEFILE -AC_FUNC_FSEEKO -AC_CHECK_FUNC([fseeko]) -if test ! $ac_cv_func_fseeko; then - AC_ERROR([Libburn requires largefile support.]) -fi - -AC_PROG_LIBTOOL -AC_SUBST(LIBTOOL_DEPS) -LIBTOOL="$LIBTOOL --silent" - -AC_PROG_INSTALL - -AC_CHECK_HEADERS() - -AC_CHECK_MEMBER([struct tm.tm_gmtoff], - [AC_DEFINE(HAVE_TM_GMTOFF, 1, - [Define this if tm structure includes a tm_gmtoff entry.])], - , - [#include ]) - -dnl Check if non standard timegm() function is available -AC_CHECK_DECL([timegm], - [AC_DEFINE(HAVE_TIMEGM, 1, [Define this if timegm function is available])], - , - [#include ]) - -dnl Check if non standard eaccess() function is available -AC_CHECK_DECL([eaccess], - [AC_DEFINE(HAVE_EACCESS, 1, [Define this if eaccess function is available])], - , - [#include ]) - -THREAD_LIBS=-lpthread -AC_SUBST(THREAD_LIBS) - -TARGET_SHIZZLE -AC_SUBST(ARCH) -AC_SUBST(LIBBURN_ARCH_LIBS) - -dnl Add compiler-specific flags - -dnl See if the user wants aggressive optimizations of the code -AC_ARG_ENABLE(debug, -[ --enable-debug Disable aggressive optimizations [default=yes]], - , enable_debug=yes) -if test x$enable_debug != xyes; then - if test x$GCC = xyes; then - CFLAGS="$CFLAGS -O3" - CFLAGS="$CFLAGS -fexpensive-optimizations" - fi - CFLAGS="$CFLAGS -DNDEBUG" -else - if test x$GCC = xyes; then - CFLAGS="$CFLAGS -g -pedantic -Wall" - fi - CFLAGS="$CFLAGS -DDEBUG" -fi - - -dnl Check whether there is readline-devel and readline-runtime. -dnl If not, erase this macro which would enable use of readline(),add_history() -READLINE_DEF="-DXorriso_with_readlinE" -dnl The empty yes case obviously causes -lreadline to be linked -AC_CHECK_HEADER(readline/readline.h, AC_CHECK_LIB(readline, readline, , READLINE_DEF= ), READLINE_DEF= ) -dnl The X= in the yes case prevents that -lreadline gets linked twice -AC_CHECK_HEADER(readline/history.h, AC_CHECK_LIB(readline, add_history, X= , READLINE_DEF= ), READLINE_DEF= ) -AC_SUBST(READLINE_DEF) - - -AC_CONFIG_FILES([ - Makefile - version.h - xorriso.pc - ]) -AC_OUTPUT diff --git a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/convert_man_to_html.sh b/libisoburn/branches/ZeroTwoTwoPl01/xorriso/convert_man_to_html.sh deleted file mode 100755 index 9843e03d..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/convert_man_to_html.sh +++ /dev/null @@ -1,110 +0,0 @@ -#!/bin/sh - -# -# convert_man_to_html.sh - ts A80118 -# -# Generates a HTML version of man page xorriso.1 -# -# To be executed in the libisoburn toplevel directory (eg. ./libisoburn-0.1.0) -# - -# set -x - -man_dir=$(pwd)"/xorriso" -export MANPATH="$man_dir" -manpage="xorriso" -raw_html=$(pwd)/"xorriso/raw_man_1_xorriso.html" -htmlpage=$(pwd)/"xorriso/man_1_xorriso.html" - -if test -r "$man_dir"/"$manpage".1 -then - dummy=dummy -else - echo "Cannot find readable man page source $1" >&2 - exit 1 -fi - -if test -e "$man_dir"/man1 -then - dummy=dummy -else - ln -s . "$man_dir"/man1 -fi - -if test "$1" = "-work_as_filter" -then - -# set -x - - sed \ - -e 's///' \ - -e 's///' \ - -e 's/XORRISO<\/title>/<title>man 1 xorriso<\/title>/' \ - -e 's/<h1 align=center>XORRISO<\/h1>/<h1 align=center>man 1 xorriso<\/h1>/' \ - -e 's/<body>/<body BGCOLOR="#F5DEB3" TEXT=#000000 LINK=#0000A0 VLINK=#800000>/' \ - -e 's/<b>Overview of features:<\/b>/\ <BR><b>Overview of features:<\/b>/' \ - -e 's/<b>General information paragraphs:<\/b>/\ <BR><b>General information paragraphs:<\/b>/' \ - -e 's/have a look at section EXAMPLES/have a look at section <A HREF="#EXAMPLES">EXAMPLES<\/A>/' \ - -e 's/<b>Session model:<\/b>/\ <BR><b>Session model:<\/b>/' \ - -e 's/<b>Media types and states:<\/b>/\ <BR><b>Media types and states:<\/b>/' \ - -e 's/<b>Creating, Growing, Modifying, Blind/\ <BR><b>Creating, Growing, Modifying, Blind/' \ - -e 's/<b>Libburn drives:<\/b>/\ <BR><b>Libburn drives:<\/b>/' \ - -e 's/^-dev /\ \ -dev /' \ - -e 's/^-devices /\ \ -devices /' \ - -e 's/<b>Rock Ridge, POSIX, X\/Open:<\/b>/\ <BR><b>Rock Ridge, POSIX, X\/Open:<\/b>/' \ - -e 's/<b>Command processing:<\/b>/\ <BR><b>Command processing:<\/b>/' \ - -e 's/<b>Dialog, Readline, Result pager:<\/b>/\ <BR><b>Dialog, Readline, Result pager:<\/b>/' \ - -e 's/<b>Aquiring source and target drive:<\/b>/\ <BR><b>Aquiring source and target drive:<\/b><BR>\ <BR>/' \ - -e 's/<b>Data manipulations:<\/b>/\ <BR><b>Data manipulations:<\/b><BR>\ <BR>/' \ - -e 's/^<p><b>−iso_rr_pattern/<p>\ <BR><b>\−iso_rr_pattern/' \ - -e 's/EXAMPLES):<br>/<A HREF="#EXAMPLES">EXAMPLES<\/A>):<br>/' \ - -e 's/<b>Writing the result:<\/b>/\ <BR><b>Writing the result:<\/b><BR>/' \ - -e 's/^-find \/ /\ \ -find \/ /' \ - -e 's/<b>Settings for data insertion:<\/b>/\ <BR><b>Settings for data insertion:<\/b><BR>\ <BR>/' \ - -e 's/^$<\/b> ln -s/\ \ $<\/b> ln -s/' \ - -e 's/<b>Settings for result writing:<\/b>/\ <BR><b>Settings for result writing:<\/b><BR>\ <BR>/' \ - -e 's/^706k = 706kB/\ \ 706k = 706kB/' \ - -e 's/^5540k = 5540kB/\ \ 5540k = 5540kB/' \ - -e 's/<b>Exception processing:<\/b>/\ <BR><b>Exception processing:<\/b><BR>\ <BR>/' \ - -e 's/<b>Dialog mode control:<\/b>/\ <BR><b>Dialog mode control:<\/b><BR>\ <BR>/' \ - -e 's/<b>Drive and media related inquiry actions:<\/b>/\ <BR><b>Drive and media related inquiry actions:<\/b><BR>\ <BR>/' \ - -e 's/<b>Navigation in ISO image/\ <BR><b>Navigation in ISO image/' \ - -e 's/^filesystem:<\/b>/filesystem:<\/b><BR>\ <BR>/' \ - -e 's/<b>osirrox restore options:<\/b>/\ <BR><b>osirrox restore options:<\/b><BR>\ <BR>/' \ - -e 's/<b>Command compatibility emulations:<\/b>/\ <BR><b>Command compatibility emulations:<\/b><BR>\ <BR>/' \ - -e 's/^<p><b>−as</<p>\ <BR><b>\−as</' \ - -e 's/<b>Scripting, dialog and/\ <BR><b>Scripting, dialog and/' \ - -e 's/^features:<\/b>/features:<\/b><BR>\ <BR>/' \ - -e 's/<b>Support for frontend/\ <BR><b>Support for frontend/' \ - -e 's/^listening at stdout:<\/b>/listening at stdout:<\/b><BR>\ <BR>/' \ - -e 's/xorriso -outdev \/dev\/sr2 \\ -blank fast \\ -pathspecs on/xorriso -outdev \/dev\/sr2 -blank fast -pathspecs on/' \ - -e 's/\\ -add \\ \/sounds=\/home\/me\/sounds \\ \/pictures \\ -- \\ -rm_r \\/ -add \/sounds=\/home\/me\/sounds \/pictures -- -rm_r /' \ - -e 's/\/sounds\/indecent \\ \’\/pictures\/\*private\*\’ \\/\/sounds\/indecent \’\/pictures\/*private*\’ /' \ - -e 's/\/pictures\/confidential \\ -- \\ -add \\/\/pictures\/confidential -- -add/' \ - -e 's/xorriso -dev \/dev\/sr2 \\ -rm_r \/sounds -- \\ -mv \\/xorriso -dev \/dev\/sr2 -rm_r \/sounds -- -mv /' \ - -e 's/\/pictures\/confidential \\ \/pictures\/restricted \\ -- \\ -chmod/\/pictures\/confidential \/pictures\/restricted -- -chmod/' \ - -e 's/go-rwx \/pictures\/restricted -- \\ -pathsspecs on \\ -add \\/go-rwx \/pictures\/restricted -- -pathsspecs on -add /' \ - -e 's/\/sounds=\/home\/me\/prepared_for_dvd\/sounds_dummy /\/sounds=\/home\/me\/prepared_for_dvd\/sounds_dummy/' \ - -e 's/\/movies=\/home\/me\/prepared_for_dvd\/movies \\ -- \\ -commit/\/movies=\/home\/me\/prepared_for_dvd\/movies -- -commit/' \ - -e 's/xorriso -indev \/dev\/sr2 \\ -rm_r \/sounds -- \\/xorriso -indev \/dev\/sr2 -rm_r \/sounds -- /' \ - -e 's/-outdev \/dev\/sr0 -blank fast \\ -commit -eject all/-outdev \/dev\/sr0 -blank fast -commit -eject all/' \ - -e 's/See section FILES/See section <A HREF="#FILES">FILES<\/A>/' \ - -e 's/See section EXAMPLES/See section <A HREF="#EXAMPLES">EXAMPLES<\/A>/' \ - -e 's/<\/body>/<BR><HR><FONT SIZE=-1><CENTER>(HTML generated from '"$manpage"'.1 on '"$(date)"' by '$(basename "$0")' )<\/CENTER><\/FONT><\/body>/' \ - <"$2" >"$htmlpage" - - set +x - - chmod u+rw,go+r,go-w "$htmlpage" - echo "Emerged file:" - ls -lL "$htmlpage" - -else - - export BROWSER='cp "%s" '"$raw_html" - man -H "$manpage" - "$0" -work_as_filter "$raw_html" - rm "$raw_html" - rm "$man_dir"/man1 - -fi diff --git a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/make_timestamp.sh b/libisoburn/branches/ZeroTwoTwoPl01/xorriso/make_timestamp.sh deleted file mode 100755 index d6cfcb57..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/make_timestamp.sh +++ /dev/null @@ -1,9 +0,0 @@ -#!/bin/sh - -# Create version timestamp xorriso/xorriso_timestamp.h -# to be executed within ./libisoburn-develop - -timestamp="$(date -u '+%Y.%m.%d.%H%M%S')" -echo "Version timestamp : $timestamp" -echo '#define Xorriso_timestamP "'"$timestamp"'"' >xorriso/xorriso_timestamp.h - diff --git a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/make_xorriso_standalone.sh b/libisoburn/branches/ZeroTwoTwoPl01/xorriso/make_xorriso_standalone.sh deleted file mode 100755 index d043d7ba..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/make_xorriso_standalone.sh +++ /dev/null @@ -1,240 +0,0 @@ -#!/bin/sh - -# make_xorriso_standalone.sh -# Copyright 2008 Thomas Schmitt, scdbackup@gmx.net, GPL -# -# Not intended for general use in production installations ! -# -# This is a development tool which expects a special setup of directories. -# It is to be executed in a common parent of the directories -# nglibisofs-develop libburn-develop libisoburn-develop -# -# Creates a standalone tree for building xorriso -# from the contents of a unified libburnia development tree. -# -# The ./bootstrap script gets applied and a source tarball -# is made. -# -# From that tree can be build a binary xorriso/xorriso -# which at runtime depends only on libc and libpthread. -# Execute in $lone_dir : -# -# ./configure && make -# - -current_dir=$(pwd) -lone_dir="$current_dir"/"xorriso-standalone" - -xorriso_rev=0.2.2 -# For unstable uploads: -# xorriso_pl="" -# For stable releases: -xorriso_pl=".pl00" - -with_bootstrap_tarball=1 - -create_dir() { - if mkdir "$1" - then - dummy=dummy - else - echo "Failed to create : $1" >&2 - exit 1 - fi -} - -goto_dir() { - if cd "$1" - then - dummy=dummy - else - echo "Failed to cd $1" >&2 - exit 1 - fi -} - -copy_files() { - if cp "$@" - then - dummy=dummy - else - echo "Failed to : cp " "$@" >&2 - exit 1 - fi -} - -if test -e "$lone_dir" -then - echo "Already existing : $lone_dir" >&2 - exit 1 -fi - - -# Top level directory - -goto_dir "$current_dir"/libisoburn-develop - -create_dir "$lone_dir" - -copy_files \ - AUTHORS \ - CONTRIBUTORS \ - COPYRIGHT \ - COPYING \ - INSTALL \ - acinclude.m4 \ - aclocal.m4 \ - bootstrap \ - compile \ - config.guess \ - config.status \ - config.sub \ - depcomp \ - install-sh \ - libtool \ - ltmain.sh \ - missing \ - mkinstalldirs \ - version.h.in \ - \ - "$lone_dir" - -copy_files xorriso/configure_ac.txt "$lone_dir"/configure.ac - -copy_files xorriso/xorriso_makefile_am.txt "$lone_dir"/Makefile.am - -copy_files xorriso/xorriso_pc_in.txt "$lone_dir"/xorriso.pc.in - -copy_files xorriso/README "$lone_dir"/README - -# echo "See end of xorriso/changelog.txt" >"$lone_dir"/TODO - - -# libisoburn - -create_dir "$lone_dir"/libisoburn -copy_files \ - libisoburn/*.[ch] \ - "$lone_dir"/libisoburn - -xorriso/convert_man_to_html.sh - -create_dir "$lone_dir"/xorriso -copy_files \ - xorriso/xorrisoburn.[ch] \ - xorriso/xorriso.[ch1] \ - xorriso/xorriso_private.h \ - \ - xorriso/xorriso_timestamp.h \ - \ - xorriso/changelog.txt \ - xorriso/xorriso_eng.html \ - xorriso/man_1_xorriso.html \ - "$lone_dir"/xorriso - -copy_files xorriso/xorriso_buildstamp_none.h \ - "$lone_dir"/xorriso/xorriso_buildstamp.h - -create_dir "$lone_dir"/test -copy_files \ - test/compare_file.c \ - "$lone_dir"/test/compare_file.c - - -# nglibisofs - -create_dir "$lone_dir"/libisofs -create_dir "$lone_dir"/libisofs/filters -goto_dir "$current_dir"/nglibisofs-develop -copy_files libisofs/*.[ch] "$lone_dir"/libisofs -copy_files libisofs/filters/*.[ch] "$lone_dir"/libisofs/filters -copy_files COPYRIGHT "$lone_dir"/libisofs - -# To get a common version.h -cat version.h.in >> "$lone_dir"/version.h.in - - -# <<< obsoleted patchings - -if test 1 = 0 -then - -# Change GNU macro name to POSIX name -sed -e 's/FNM_FILE_NAME/FNM_PATHNAME/g' \ - <libisofs/tree.c >"$lone_dir"/libisofs/tree.c - -# Filter out the semi-illegal TODO comments -( cd "$lone_dir"/libisofs && grep '^[[:space:]]*//' *.[ch] | less ) -echo "Is it ok delete all shown //-lines ?" -read yesno -if test "$yesno" = "y" -o "$yesno" = "1" -then - for i in "$lone_dir"/libisofs/*.[ch] - do - # first copy attributes - cp "$i" "$lone_dir"/libisofs/tmpfile - # now filter away // lines - grep -v '^[[:space:]]*//' <"$i" >"$lone_dir"/libisofs/tmpfile && \ - mv "$lone_dir"/libisofs/tmpfile "$i" - done -fi -echo "Remaining // lines:" -( cd "$lone_dir"/libisofs && grep '//' *.[ch] ) - -fi - - - -# libburn - -create_dir "$lone_dir"/libburn -goto_dir "$current_dir"/libburn-develop -copy_files libburn/*.[ch] "$lone_dir"/libburn -copy_files COPYRIGHT "$lone_dir"/libburn - - -# To get a common version.h -cat version.h.in >> "$lone_dir"/version.h.in - - -# tarball - -if test "$with_bootstrap_tarball" = 1 -then - -tarball_dir="$current_dir"/xorriso-"$xorriso_rev" -mv "$lone_dir" "$tarball_dir" - -goto_dir "$tarball_dir" - -./bootstrap - -# Remove unneeded temporary data from ./bootstrap -rm -r ./autom4te.cache - -# Repair non-portable shell code output of ./bootstrap -( - cd "$compile_dir" || exit 1 - sed -e 's/^for ac_header in$/test -z 1 \&\& for ac_header in dummy/' \ - < ./configure > ./configure-repaired - if test "$?" = 0 - then - echo "$0: Empty 'for ac_header in' found in configure." >&2 - fi - mv ./configure-repaired ./configure - chmod a+rx,go-w,u+w ./configure -) - -cd "$current_dir" -tar czf ./xorriso-"$xorriso_rev""$xorriso_pl".tar.gz $(basename "$tarball_dir") - -ls -l $(pwd)/xorriso-"$xorriso_rev""$xorriso_pl".tar.gz - -mv "$tarball_dir" "$lone_dir" - -fi - -echo "Done" -echo "HINT: Now build xorriso/xorriso by:" -echo " cd '$lone_dir' && ./configure && make" -echo diff --git a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso.1 b/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso.1 deleted file mode 100644 index ef4d5720..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso.1 +++ /dev/null @@ -1,2376 +0,0 @@ -.\" Hey, EMACS: -*- nroff -*- -.\" First parameter, NAME, should be all caps -.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection -.\" other parameters are allowed: see man(7), man(1) -.TH XORRISO 1 "Jul, 17, 2008" -.\" Please adjust this date whenever revising the manpage. -.\" -.\" Some roff macros, for reference: -.\" .nh disable hyphenation -.\" .hy enable hyphenation -.\" .ad l left justify -.\" .ad b justify to both left and right margins -.\" .nf disable filling -.\" .fi enable filling -.\" .br insert line break -.\" .sp <n> insert n+1 empty lines -.\" for manpage-specific macros, see man(7) -.nh -.SH NAME -xorriso - creates, loads, manipulates and writes ISO 9660 filesystem images -with Rock Ridge extensions. -.SH SYNOPSIS -.B xorriso -.RI [ settings | actions ] -.br -.SH DESCRIPTION -.PP -.B xorriso -is a program which maps file objects from POSIX compliant -filesystems into Rock Ridge enhanced ISO 9660 filesystems and allows -session-wise manipulation of such filesystems. It can load the management -information of existing ISO images and it writes the session results to -optical media or to filesystem objects. -.br -Vice versa xorriso is able to restore file objects from ISO 9660 filesystems. -.PP -A special property of xorriso is that it needs neither an external ISO 9660 -formatter program nor an external burn program for CD or DVD but rather -incorporates the libraries of libburnia-project.org . -.SS -.B Overview of features: -.br -Operates on an existing ISO image or creates a new one. -.br -Copies files from filesystem into the ISO image. -.br -Renames or deletes file objects in the ISO image. -.br -Changes file properties in the ISO image. -.br -Updates ISO subtrees incrementally to match given disk subtrees. -.br -Writes result either as completely new image or as add-on session -to optical media or filesystem objects. -.br -Can perform multi-session tasks as emulation of mkisofs and cdrecord. -.br -Can restore files from ISO image to disk filesystem (see osirrox). -.br -Scans for optical drives, blanks re-useable optical media. -.br -Reads its instructions from command line arguments, dialog, and batch files. -.br -Provides navigation commands for interactive ISO image manipulation. -.br -Adjustable thresholds for abort, exit value, and problem reporting. -.SS -.B General information paragraphs: -.br -Session model -.br -Media types and states -.br -Creating, Growing, Modifying, Blind Growing -.br -Libburn drives -.br -Rock Ridge, POSIX, X/Open -.br -Command processing -.br -Dialog, Readline, Result pager -.sp 1 -Maybe you first want to have a look at section EXAMPLES near the end of -this text before reading the next few hundred lines of background information. -.SS -.B Session model: -.br -Unlike other filesystems, ISO 9660 is not intended for read-write operation but -rather for being generated in a single sweep and being written to media as a -.B session. -.br -The data content of the session is called filesystem -.B image. -.PP -The written image in its session can then be mounted by the operating system -for being used read-only. Linux is able to mount ISO images from block devices, -which may represent optical media, other media or via a loop device even -from regular disk files. -.PP -This session usage model has been extended on CD media by the concept of -.B multi-session , -which allows to add information to the CD and gives the mount programs -of the operating systems the addresses of the entry points of each -session. The mount programs recognize block devices which represent -CD media and will by default mount the image in the last session. -.br -This session usually contains an updated directory tree for the whole media -which governs the data contents in all recorded sessions. -So in the view of the mount program all sessions of a particular media -together form a single filesystem image. -.br -Adding a session to an existing ISO image is in this text referred as -\fBgrowing\fR. -.br -The multi-session model of the MMC standard does not apply to all media -types. But program growisofs by Andy Polyakov showed how to extend this -functionality to overwriteable media or disk files which carry valid ISO 9660 -filesystems. This expansion method is referred as emulated growing. -.PP -xorriso provides both ways of growing as well as an own method named -\fBmodifying\fR which produces a completely new ISO image from the old -one and the modifications. -See paragraph Creating, Growing, Modifying, Blind Growing below. -.PP -xorriso adopts the concept of multi-session by loading an eventual image -directory tree, allowing to manipulate it by several actions, and to write -the new image to the target media. -.br -The first session of a xorriso run begins by the definition of the input -drive with the eventual ISO image or by the definition of an output drive. -The session ends by command -commit which triggers writing. A -commit is -done automatically when the program ends regularly. -.PP -After -commit a new session begins with the freshly written one as input. -A new input drive can only be chosen as long as the loaded ISO image was -not altered. Pending alteration can be revoked by command -rollback. -.PP -Writing a session to the target is supposed to be very expensive in terms of -time and of consumed space on appendable or write-once media. Therefore all -intended manipulations of a particular ISO image should be done in a single -session. -.br -In some special situations (e.g. in a file-to-file situation) it can be -useful to store intermediate states and to continue with image manipulations. -.SS -.B Media types and states: -There are two families of media in the MMC standard: -.br -\fBMulti-session\fR media are CD-R, CD-RW, DVD-R, DVD+R, DVD+R/DL, and -unformatted DVD-RW. These media provide a table of content which -describes their existing sessions. See option \fB-toc\fR. -.br -\fBOverwriteable\fR media are DVD-RAM, DVD+RW, BD-RE, and formatted DVD-RW. -They allow random write access but do not provide information about their -session history. If they contain one or more ISO 9660 sessions and if the -first session was written by xorriso, then a table of content can -be emulated. Else only a single overall session will be visible. -.br -DVD-RW media can be formatted by -format full. -They can be made unformatted by -blank deformat. -.br -Emulated drives are handled as overwriteable media if they are random -read-write accessible. If they are only sequentially writeable then -they are handled as blank multi-session media. -.PP -These media can assume several states in which they offer different -capabilities. -.br -\fBBlank\fR media can be written from scratch. They contain no ISO image -suitable for xorriso. -.br -Blank is the state of newly purchased optical media. -With used CD-RW and DVD-RW it can be achieved by action -blank "as_needed". -Overwriteable media are considered blank unless they contain an ISO image -suitable for xorriso. Action -blank "as_needed" can be used to invalidate the -image on overwriteable media, or to apply eventual mandatory formatting. -.br -\fBAppendable\fR media accept further sessions. Either they are MMC -multi-session media in appendable state, or they are overwriteable media -which contain an ISO image suitable for xorriso. -.br -Appendable is the state after writing a session with option -close off. -.br -\fBClosed\fR media cannot be written. They may contain an ISO image suitable -for xorriso. -.br -Closed is the state of DVD-ROM media and of multi-session media which were -written with option -close on. If the drive is read-only hardware then it will -probably show any media as closed CD-ROM resp. DVD-ROM. -.br -Overwriteable media assume this state in such read-only drives or if they -contain unrecognizable data in the first 32 data blocks. -.br -\fBRead-only\fR drives may or may not show session histories of multi-session -media. Often only the first and the last session are visible. Sometimes -not even that. Option -rom_toc_scan might or might not help in such cases. -.SS -.B Creating, Growing, Modifying, Blind Growing: -.br -A new empty ISO image gets \fBcreated\fR -if there is no input drive with a valid -ISO 9660 image plus Rock Ridge extensions when the first time an output drive -is defined. This is achieved by option -dev on blank media or by option -outdev -on media in any state. -.br -The new empty image can be populated with directories and files. -Before it can be written, the media in the output drive must get into -blank state if it was not blank already. -.PP -If there is a input drive with a valid ISO image, then this image gets loaded -as foundation for manipulations and extension. The constellation of input -and output drive determines which of two write methods will be used. -They have quite different capabilities and constraints. -.PP -The method of \fBgrowing\fR adds new data to the existing media. These -data comprise of eventual new file content and they override the existing -ISO 9660 + Rock Ridge directory tree. It is possible to hide files from -previous sessions but they still exist on media and with many types of -optical media it is quite easy to recover them by mounting older sessions. -.br -Growing is achieved by option -dev. -.PP -The write method of \fBmodifying\fR produces compact filesystem -images with no outdated files or directory trees. Modifying can write its -images to target media which are completely unsuitable for multi-session -operations. E.g. DVD-RW which were treated with -blank deformat_quickest, -named pipes, character devices, sockets. -On the other hand modified sessions cannot be written to appendable media -but to blank media only. -.br -So for this method one needs either two optical drives or has to work with -filesystem objects as source and/or target media. -.br -Modifying takes place if input drive and output drive are not the same and -if option -grow_blindly is set to its default "off". -This is achieved by options -indev and -outdev. -.PP -If option -grow_blindly is set to a non-negative number and if -indev and --outdev are both set to different drives, then \fBblind growing\fR is -performed. It produces an add-on session which is ready for being written -to the given block address. This is the usage model of -.br - mkisofs -M $indev -C $msc1,$msc2 -o $outdev -.br -which gives much room for wrong parameter combinations and should thus only be -employed if a strict distinction between ISO formatter xorriso and the burn -program is desired. -C $msc1,$msc2 is equivalent to: -.br - -load sbsector $msc1 -grow_blindly $msc2 -.SS -.B Libburn drives: -.br -Input drive, i.e. source of an existing or empty ISO image, can be any random -access readable libburn drive: optical media with readable data, -blank optical media, regular files, block devices. -.br -Rock Ridge info must be present in existing ISO images and it will be generated -by the program unconditionally. -.PP -Output drive, i.e. target for writing, can be any libburn drive. -Some drive types do not support the method of growing but only the methods -of modifying and blind growing. They all are suitable for newly created images. -.br -All drive file objects have to offer rw-permission to the user of xorriso. -Even those which will not be useable for reading an ISO image. -.PP -MMC compliant (i.e. optical) drives on Linux usually get addressed by -the path of their block device or of their generic character device. E.g. -.br - -dev /dev/sr0 -.br - -dev /dev/hdc -.br - -dev /dev/sg2 -.br -Get a list of accessible drives by command -.br - -devices -.br -It might be necessary to do this as -.B superuser -in order to see all drives and to then allow rw-access for the intended users. -Consider to bundle the authorized users in a group like old "floppy". -.PP -Filesystem objects of nearly any type can be addressed by prefix "stdio:" and -their path in the filesystem. E.g.: -.br - -dev stdio:/tmp/pseudo_drive -.br -If path leads to a regular file or to a block device then the emulated drive -is random access readable and can be used for the method of growing if it -already contains a valid ISO 9660 image. Any other file type is not readable -via "stdio:" and can only be used as target for the method of modifying or -blind growing. -Non existing paths in existing directories are handled as empty regular files. -.PP -A very special kind of pseudo drive are open file descriptors. They are -depicted by "stdio:/dev/fd/" and descriptor number (see man 2 open). -.br -Addresses "-" or "stdio:/dev/fd/1" depict standard output, which normally is -the output channel for result texts. -To prevent a fatal intermingling of ISO image and text messages, all result -texts get redirected to stderr if -*dev "-" or "stdio:/dev/fd/1" is among -the start arguments of the program. -.br -Standard output is currently suitable for creating one session -per program run without dialog. Use in other situations is discouraged -and several restrictions apply: -.br -It is not allowed to use standard output as pseudo drive if it was not -among the start arguments. Do not try to fool this ban via backdoor addresses -to stdout. -.br -If stdout is used as drive, then -use_readline is permanently disabled. -Use of backdoors will cause severe memory and/or tty corruption. -.PP -Be aware that especially the superuser can write into any accessible file or -device by using its path with the "stdio:" prefix. Addresses without prefix -"stdio:" will only work if they lead to a MMC drive. -.br -One may use option -.B -ban_stdio_write -to surely prevent this risk and to allow only MMC drives. -.SS -.B Rock Ridge, POSIX, X/Open: -.br -.B Rock Ridge -is the name of a set of additional informations which enhance -an ISO 9660 filesystem so that it can represent a POSIX compliant filesystem -with ownership, access permissions, symbolic links, and other attributes. -.PP -This is what xorriso uses for a decent representation of the disk files -within the ISO image. Rock Ridge information is produced with any xorriso -image and xorriso will load for manipulation only Rock Ridge enhanced images. -.PP -xorriso is not named "porriso" because POSIX only guarantees 14 characters -of filename length. It is the X/Open System Interface standard XSI which -demands a file name length of up to 255 characters and paths of up to 1024 -characters. Rock Ridge fulfills this demand. -.SS -.B Command processing: -.br -Commands are either actions or settings. They consist of a command word, -followed by zero or more parameter words. If the list of parameter words -is of variable length (indicated by "[...]" or "[***]") then it has to be -terminated by either the word "--" or the end of argument list or an end of -an input line. -It is not an error if "--" appears after the parameters of a command -with a fixed list length. -.PP -.B Pattern expansion -is a property of some particular commands and not a general -feature. It gets controlled by commands -iso_rr_pattern and -disk_pattern. -Commands which eventually use pattern expansion all have variable argument -lists which are marked in this man page by "[***]" rather than "[...]". -.br -Some other commands perform pattern matching unconditionally. -.PP -Command and parameter words are either read from program arguments, where one -argument is one word, or from input lines where words are recognized similar -to the quotation rules of a shell parser. -.br -xorriso is not a shell, although it might appear so on first glimpse. -Be aware that the interaction of quotation marks and pattern symbols like "*" -differs from the usual shell parsers. In xorriso, a quotation mark does not -make a pattern symbol literal. -.PP -When the program begins then it first looks for argument -no_rc. If this is -not present then it looks for its startup files and -eventually reads their content as command input lines. Then it interprets -the program arguments as commands and parameters and finally it enters -dialog mode if command -dialog "on" was executed up to then. -.PP -The program ends either by command -end, or by the end of program arguments -if not dialog was enabled up to that moment, or by a problem -event which triggers the threshold of command -abort_on. -.SS -.B Dialog, Readline, Result pager: -.br -Dialog mode prompts for an input line, parses it into words, and performs -them as commands with their parameters. It provides assisting services -to make dialog more comfortable. -.PP -Readline is an enhancement for the input line. You may know it already from -the bash shell. Whether it is available in xorriso depends on the availability -of package readline-dev at the time when xorriso was built from its sourcecode. -.br -It allows to move the cursor over the text in the line by help of the -Leftward and the Rightward arrow key. -Text may be inserted at the cursor position. The Delete key removes the -character under the cursor. Upward and Downward arrow keys navigate through -the history of previous input lines. -.br -See man readline for more info about libreadline. -.PP -Option -page activates a builtin result text pager which may be convenient in -dialog. After an action has put out the given number of terminal lines, -the pager prompts the user for a line of input. -.br -An empty line lets xorriso resume work until the next page is put out. -.br -The single character "@" disables paging for the current action. -.br -"@@@", "x", "q", "X", or "Q" urge the current action to abort and suppress -further result output. -.br -Any other line will be interpreted as new dialog line. The current action -is urged to abort. Afterwards, the input line is executed. -.PP -Some actions apply paging to their info output, too. -.br -The urge to abort may or may not be obeyed by the current action. All actions -try to abort as soon as possible. -.br -.SH OPTIONS -.br -All command words are shown with a leading dash although this dash is not -mandatory for the option to be recognized. There may be future emulation -modes, where dashes may become mandatory in order to distinguish options -from file addresses. -.br -Normally any number of leading dashes is ignored with command words and -inner dashes are interpreted as underscores. -.TP -.B Aquiring source and target drive: -.TP -\fB\-dev\fR address -Set input and output drive to the same address and load an eventual ISO image. -If there is no ISO image then create a blank one. -Set the image expansion method to growing. -.br -This is only allowed as long as no changes are pending in the currently -loaded ISO image. Eventually one has to perform -commit or -rollback first. -Violation yields a FAILURE event. -.br -Special address string "-" means standard output, to which several restrictions -apply. See above paragraph "Libburn drives". -.br -An empty address string "" gives up the current device -without aquiring a new one. -.TP -\fB\-indev\fR address -Set input drive and load an eventual ISO image. If the new input drive differs -from -outdev then switch from growing to modifying or to blind growing. -It depends on the setting of -grow_blindly which of both gets activated. -The same rules and restrictions apply as with -dev. -.TP -\fB\-outdev\fR address -Set output drive and if it differs from the input drive then switch from -growing to modifying or to blind growing. Unlike -dev and -indev this action -does not load a new ISO image. So it can be performed even if there are pending -changes. -.br --outdev can be performed without previous -dev or -indev. In that case an -empty ISO image with no changes pending is created. It can either be populated -by help of -add or it can be discarded silently if -dev or -indev are -performed afterwards. -.br -Special address string "-" means standard output, to which several restrictions -apply. See above paragraph "Libburn drives". -.br -An empty address string "" gives up the current output drive -without aquiring a new one. No writing is possible without an output drive. -.TP -\fB\-grow_blindly\fR "off"|predicted_nwa -If predicted_nwa is a non-negative number then perform blind growing rather -than modifying if -indev and -outdev are set to different drives. -"off" or "-1" switch to modifying, which is the default. -.br -predicted_nwa is the block address where the add-on session of blind -growing will finally end up. It is the responsibility of the user to ensure -this final position and the presence of the older sessions. Else the -overall ISO image will not be mountable or will produce read errors when -accessing file content. xorriso will write the session to the address -as obtained from examining -outdev and not necessarily to predicted_nwa. -.br -During a run of blind growing, the input drive gets released before output -begins. The output drive gets released when writing is done. -.TP -\fB\-load\fR entity id -Load a particular (possibly outdated) ISO image from a -dev or -indev which -hosts more than one session. Usually all available sessions are shown with -option -toc. -.br -entity depicts the kind of addressing. id depicts the particular -address. The following entities are defined: -.br -"auto" with any id addresses the last session in -toc. This is the default. -.br -"session" with id being a number as of a line "ISO session", column "Idx". -.br -"track" with id being a number as of a line "ISO track", column "Idx". -.br -"lba" or "sbsector" with a number as of a line "ISO ...", column "sbsector". -.br -"volid" with a text as of a line "ISO ...", column "Volume Id". -.br -Adressing a non-existing entity or one which does not represent an ISO -image will either abandon -indev or at least lead to a blank image. -.br -If an input drive is set at the moment when -load is executed, then the -addressed ISO image is loaded immediately. Else, the setting will be pending -until the next -dev or -indev. After the image has been loaded once, the -setting is valid for -rollback until next -dev or -indev, where it -will be reset to "auto". -.TP -\fB\-rom_toc_scan\fR "on"|"off" -Read-only drives do not tell the actual media type but show any media as -ROM (e.g. as DVD-ROM). The session history of MMC multi-session media might -be truncated to first and last session or even be completely false. -(The eventual emulated history of overwriteable media is not affected by this.) -.br -To have in case of failure a chance of getting the session history and -especially the address of the last session, there is a scan for ISO 9660 -filesystem headers which might help but also might yield worse results -than the drive's table of content. At its end it can cause read attempts -to invalid addresses and thus ugly drive behavior. -.br -To be in effect, -rom_toc_scan has to be enabled by "on" before the -*dev -command which aquires drive and media. -.TP -\fB\-ban_stdio_write\fR -Allow for writing only the usage of MMC optical drives. Disallow -to write the result into files of nearly arbitrary type. -Once set, this command cannot be revoked. -.TP -.B Data manipulations: -.PP -The following commands expect file addresses of two kinds: -.br -.B disk_path -is a path to an object in the local filesystem tree. -.br -.B iso_rr_path -is the Rock Ridge name of a file object in the ISO image. (Do not -confuse with the lowlevel ISO 9660 names visible if Rock Ridge gets ignored.) -.PP -Note that in the ISO image you are as powerful as the superuser. Access -permissions of the existing files in the image do not apply to your write -operations. They are intended to be in effect with the read-only mounted image. -.PP -If the iso_rr_path of a newly inserted file leads to an existing -file object in the ISO image, then the following collision handling -happens: -.br -If both objects are directories then they get merged by recursively inserting -the subobjects from filesystem into ISO image. -If other file types collide then the setting of command -.B \-overwrite -decides. -.br -Renaming of files has similar collision handling, but directories can only -be replaced, not merged. Directories can hardly collide on renaming because -of the shell-like behavior of -mv: if a file object hits an existing directory -then it gets inserted rather than trying to replace that directory. -Nevertheless, the overwriting rules apply if an operation of xorriso -ever attempts to do such a replacement. -.PP -The commands in this section alter the ISO image and not the local filesystem. -.TP -\fB\-iso_rr_pattern\fR "on"|"ls"|"off" -Set the pattern expansion mode for the iso_rr_path arguments of several -commands which support this feature. -.br -.B Pattern expansion -converts a list of pattern words into a list of existing file addresses. -Eventual unmatched pattern words appear themselves in that result list, though. -.br -Pattern matching supports the usual shell parser wildcards '*' '?' '[xyz]' -and respects '/' as separator which may only be matched literally. -.br -Setting "off" disables this feature for all commands which are marked in this -man page by "iso_rr_path [***]" or "iso_rr_pattern [***]". -.br -Setting "on" enables it for all those commands. -.br -Setting "ls" enables it only for those which are marked by -"iso_rr_pattern [***]". -.br -Default is "on". -.TP -\fB\-disk_pattern\fR "on"|"ls"|"off" -Set the pattern expansion mode for the disk_path arguments of several -commands which support this feature. -.br -Setting "off" disables this feature for all commands which are marked in this -man page by "disk_path [***]" or "disk_pattern [***]". -.br -Setting "on" enables it for all those commands. -.br -Setting "ls" enables it only for those which are marked by -"disk_pattern [***]". -.br -Default is "ls". -.TP -\fB\-add\fR pathspec [...] | disk_path [***] -Insert the given files or directory trees from filesystem -into the ISO image. -.br -If -pathspecs is set to "on" then pattern expansion is always disabled and -character '=' has a special meaning. It eventually separates the ISO image path -from the disk path: -.br -iso_rr_path=disk_path -.br -The separator '=' can be escaped by '\\'. -If iso_rr_path does not begin with '/' then -cd is prepended. -If disk_path does not begin with '/' then -cdx is prepended. -.br -If no '=' is given then the word is used as both, iso_rr_path and disk path. -If in this case the word does not begin with '/' then -cdx is prepended to -the disk_path and -cd is prepended to the iso_rr_path. -.br -If -pathspecs is set to "off" then eventual -disk_pattern expansion applies. -The resulting words are used as both, iso_rr_path and disk path. Eventually --cdx gets prepended to disk_path and -cd to iso_rr_path. -.TP -\fB\-add_plainly\fR mode -If set to mode "unknown" then any command word that does not begin with "-" and -is not recognized as known command will be subject to a virtual -add command. -I.e. it will be used as pathspec or as disk_path and added to the image. -Eventually -disk_pattern expansion applies to disk_paths. -.br -Mode "dashed" is similar to "unknown" but also adds unrecognized command -words even if they begin with "-". -.br -Mode "any" announces that all further words are to be added as pathspecs -or disk_paths. This does not work in dialog mode. -.br -Mode "none" is the default. It prevents any words from being understood -as files to add, if they are not parameters to appropriate commands. -.TP -\fB\-path_list\fR disk_path -Like -add but read the parameter words from file disk_path -or standard input if disk_path is "-". -The list must contain exactly one pathspec resp. disk_path pattern per line. -.TP -\fB\-map\fR disk_path iso_rr_path -Insert file object disk_path into the ISO image as iso_rr_path. If disk_path -is a directory then its whole sub tree is inserted into the ISO image. -.TP -\fB\-map_single\fR disk_path iso_rr_path -Like -map, but if disk_path is a directory then its sub tree is not inserted. -.TP -\fB\-map_l\fR disk_prefix iso_rr_prefix disk_path [***] -Performs -map with each of the disk_path arguments. iso_rr_path will be -composed from disk_path by replacing disk_prefix by iso_rr_prefix. -.TP -\fB\-update\fR disk_path iso_rr_path -Compare file object disk_path with file object iso_rr_path. If they do not -match, then perform the necessary image manipulations to make iso_rr_path -a matching copy of disk_path. This comparison will imply lengthy content -reading before a decision is made. On the other hand it strives for the -smallest possible amount of add-on data which is needed to achieve the -matching copy. -.br -If disk_path is a directory and iso_rr_path does not exist yet, then the -whole subtree will be inserted. Else only directory attributes will be -updated. -.TP -\fB\-update_r\fR disk_path iso_rr_path -Like -update but working recursively. I.e. all file objects below both -addresses get compared whether they have counterparts below the other address -and whether both counterparts match. If there is a mismatch then the necessary -update manipulation is done. -.br -Note that the comparison result may depend on option -follow. Its setting -should always be the same as with the first adding of disk_path as iso_rr_path. -.br -If iso_rr_path does not exist yet, then it gets added. If disk_path does not -exist, then iso_rr_path gets deleted. -.TP -\fB\-update_l\fR disk_prefix iso_rr_prefix disk_path [***] -Performs -update_r with each of the disk_path arguments. iso_rr_path will be -composed from disk_path by replacing disk_prefix by iso_rr_prefix. -.TP -\fB\-cut_out\fR disk_path byte_offset byte_count iso_rr_path -Map a byte interval of a regular disk file into a regular file in the ISO -image. -This may be necessary if the disk file is larger than a single media, or if -it exceeds the traditional limit of 2 GiB - 1 for old operating systems, -or the limit of 4 GiB - 1 for newer ones. -.br -A clumsy remedy for this limit is to backup file pieces and to concatenate -them at restore time. A well tested chopping size is 2047m. -It is permissible to request a higher byte_count than available. The -resulting file will be truncated to the correct size of a final piece. -To request a byte_offset higher than available yields no file in -the ISO image but a SORRY event. -E.g: -.br - -cut_out /my/disk/file 0 2047m \\ -.br - /file/part_1_of_3_at_0_with_2047m_of_5753194821 \\ -.br - -cut_out /my/disk/file 2047m 2047m \\ -.br - /file/part_2_of_3_at_2047m_with_2047m_of_5753194821 \\ -.br - -cut_out /my/disk/file 4094m 2047m \\ -.br - /file/part_3_of_3_at_4094m_with_2047m_of_5753194821 -.br --cut_out is coordinated with -compare* and -update* if the names of the -part files follow a convention by which xorriso is able to recognize -file parts and process them accordingly: -.br -A disk file gets mapped to an ISO directory containing its split parts -as regular files. The parts have names which describe the splitting -by 5 numbers which are separated by some non-numerical text: -.br -part_number, total_parts, byte_offset, byte_count, disk_file_size -.br -Scaling characters like "m" or "k" are taken into respect and may -serve as separators as well. All digits are interpreted as decimal, -even if leading zeros are present. -.br -Not all parts have to be present on the same media. But those parts -which are present have to sit in the same directory. No other files -are allowed in there. Parts have to be disjoint. Their numbers have -to be plausible. E.g. byte_count must be valid as -cut_out argument -and it must be the same with all parts. -.br -If the disk file grows enough to need new parts then those get added -to the directory if it already contains all parts of the old disk file. -If not all parts are present, then only those present parts will -be updated. -.TP -\fB\-cpr\fR disk_path [***] iso_rr_path -Insert the given files or directory trees from filesystem -into the ISO image. -.br -The rules for generating the ISO addresses are similar as with -shell command cp -r. Nevertheless, directories of the iso_rr_path -are created if necessary. Especially a not yet existing iso_rr_path -will be handled as directory if multiple disk_paths are present. -The leafnames of the multiple disk_paths will be grafted under that -directory as would be done with an existing directory. -.br -If a single disk_path is present then a non-existing iso_rr_path will -get the same type as the disk_path. -.br -If a disk_path does not begin with '/' then -cdx is prepended. -If the iso_rr_path does not begin with '/' then -cd is prepended. -.TP -\fB\-rm\fR iso_rr_path [***] -Delete the given files from the ISO image. -.br -Note: This does not free any space on the -indev media, even if -the deletion is committed to that same media. -.br -The image size will shrink if the image is written to a different -media in modification mode. -.TP -\fB\-rm_r\fR iso_rr_path [***] -Delete the given files or directory trees from the ISO image. -See also the note with option -rm. -.TP -\fB\-mv\fR iso_rr_path [***] iso_rr_path -Rename the given file objects in the ISO tree to the last -argument in the list. Use the same rules as with shell command mv. -.br -If pattern expansion is enabled and if the last argument contains wildcard -characters then it must match exactly one existing file address, or else the -command fails with a FAILURE event. -.TP -\fB\-chown\fR uid iso_rr_path [***] -Set ownership of file objects in the ISO image. uid may either be a decimal -number or the name of a user known to the operating system. -.TP -\fB\-chown_r\fR uid iso_rr_path [***] -Like -chown but affecting all files below eventual directories. -.TP -\fB\-chgrp\fR gid iso_rr_path [***] -Set group attribute of file objects in the ISO image. gid may either be a -decimal number or the name of a group known to the operating system. -.TP -\fB\-chgrp_r\fR gid iso_rr_path [***] -Like -chgrp but affecting all files below eventual directories. -.TP -\fB\-chmod\fR mode iso_rr_path [***] -Equivalent to shell command chmod in the ISO image. -mode is either an octal number beginning with "0" or a comma separated -list of statements of the form [ugoa]*[+-=][rwxst]* . -.br -Like: go-rwx,u+rwx . -.br -.B Personalities: -u=user, g=group, o=others, a=all -.br -.B Operators: -+ adds given permissions, - revokes given permissions, -= revokes all old permissions and then adds the given ones. -.br -.B Permissions: -r=read, w=write, x=execute|inspect, s=setuid|setgid, t=sticky bit -.br -For octal numbers see man 2 stat. -.TP -\fB\-chmod_r\fR mode iso_rr_path [***] -Like -chmod but affecting all files below eventual directories. -.TP -\fB\-alter_date\fR type timestring iso_rr_path [***] -Alter the date entries of a file in the ISO image. type is -one of "a", "m", "b" for access time, modification time, -both times. -.br -timestring may be in the following formats -(see also section EXAMPLES): -.br -As expected by program date: - MMDDhhmm[[CC]YY][.ss]] -.br -As produced by program date: - [Day] MMM DD hh:mm:ss [TZON] YYYY -.br -Relative times counted from current clock time: - +|-Number["s"|"h"|"d"|"w"|"m"|"y"] -.br -where "s" means seconds, "h" hours, "d" days, "w" weeks, "m"=30d, -"y"=365.25d plus 1d added to multiplication result. -.br -Absolute seconds counted from Jan 1 1970: - =Number -.br -xorriso's own timestamps: - YYYY.MM.DD[.hh[mm[ss]]] -.br -scdbackup timestamps: - YYMMDD[.hhmm[ss]] -.br -where "A0" is year 2000, "B0" is 2010, etc. -.TP -\fB\-alter_date_r\fR type timestring iso_rr_path [***] -Like -alter_date but affecting all files below eventual directories. -.TP -\fB\-find\fR iso_rr_path [-name pattern] [-type t] [-exec action [params]] -- -A very restricted substitute for shell command find in the ISO image. -It performs an action on matching file objects at or below iso_rr_path. -.br -Optional -name pattern is not expanded but used for comparison with -the particular file names of the eventual directory tree underneath -iso_rr_path. If no -name pattern is given, then any file name matches. -.br -The optional -type test restricts matching to files of the given type: -"block", "char", "dir", "pipe", "file", "link", "socket", -"Xotic" which eventually matches what is not matched by the other types. -.br -Only the first letter is interpreted. E.g.: -find / -type d -.br -If a file matches then the action is performed. Default action is "echo", -i.e. to print the address of the found file. Other actions are certain -xorriso commands which get performed on the found files. These commands -may have specific parameters. See also their particular descriptions. -.br -"chown" and "chown_r" change the ownership and get the user id as param. E.g.: -.br - -find / -exec chown thomas -- -.br -"chgrp" and "chgrp_r" change the group attribute and get the group id as param. -E.g.: -.br - -find / name 'news*' -type d -exec chgrp_r staff -- -.br -"chmod" and "chmod_r" change access permissions and get a mode string as param. -E.g.: -.br - -find / -exec chmod a-w,a+r -- -.br -"alter_date" and "alter_date_r" change the timestamps. -They get a type character and a timestring as params. -E.g.: -.br - -find / -exec alter_date "m" "Dec 30 19:34:12 2007" -- -.br -"lsdl" prints file information like shell command ls -dl. -E.g.: -.br - -find / -exec lsdl -- -.br -"compare" performs command -compare with the found file address as iso_rr_path -and the corresponding file address below its argument disk_path_start. For this -the iso_rr_path of the -find command gets replaced by the disk_path_start. -E.g.: -.br - -find / -exec compare /home/thomas -- -.br -"update" performs command -update with the found file address as iso_rr_path. -The corresponding file address is determined like with above "compare". -.br -E.g.: -.br - -find / -exec update /home/thomas -- -.br -"rm" removes the found iso_rr_path from the image if it is not a directory with -files in it. I.e. this "rm" includes "rmdir". -.br -E.g.: -.br - -find / -name *.doc -exec rm -- -.br -"rm_r" removes the found iso_rr_path from the image, including whole directory -trees. -.br -E.g.: -.br - -find /uh/oh -name *private* -exec rm_r -- -.br -"find" performs another run of -find on the matching file address. It accepts -the same params as -find, except iso_rr_path. -E.g.: -.br - -find / -name '???' -type d -exec find -name '[abc]*' -exec chmod a-w,a+r -- -.br -If not used as last command in the line then the argument list -needs to get terminated by "--". -.TP -\fB\-mkdir\fR iso_rr_path [...] -Create empty directories if they do not exist yet. -Existence as directory generates a WARNING event, existence as -other file causes a FAILURE event. -.TP -\fB\-rmdir\fR iso_rr_path [***] -Delete empty directories. -.TP -\fB\-\-\fR -.br -Mark end of particular action argument list. -.TP -\fB\-rollback\fR -Discard the manipulated ISO image and reload it from -indev. -.TP -\fB\-rollback_end\fR -Discard the manipulated ISO image. End program without loading a new image. -.TP -.B Writing the result: -(see also paragraph about settings below) -.TP -\fB\-commit\fR -Perform the write operation. Afterwards eventually make the --outdev the new -dev and load the image from there. -Switch to growing mode. -(A subsequent -outdev will activate modification mode or blind growing.) --commit is performed automatically at end of program if there -are uncommitted manipulations pending. -So, to perform a final write operation with no new -dev -and no new loading of image, rather execute option -end. -To suppress a final write, execute -rollback_end. -To eject outdev after write without new loading of image, use -commit_eject. -.br - -Writing can last quite a while. It is not unnormal with several -types of media that there is no progress visible for the first -few minutes or that the drive gnaws on the media for a few -minutes after all data have been transmitted. -xorriso and the drives are in a client-server relationship. -The drives have much freedom about what to do with the media. -Some combinations of drives and media simply do not work, -despite the promises by their vendors. -If writing fails - or even the drive gets stuck and you need -to reboot - then try other media or another drive. The reason -for such failure is hardly ever in the code of the various -burn programs but you may well try some of those listed below -under SEE ALSO. -.TP -\fB\-eject\fR "in"|"out"|"all" -Eject the media in -indev, resp. -outdev, resp. both drives. -Note: It is not possible yet to effectively eject disk files. -.TP -\fB\-commit_eject\fR "in"|"out"|"all"|"none" -Combined -commit and -eject. When writing has finished do not make --outdev the new -dev, and load no ISO image. Rather eject --indev and/or -outdev. Eventually give up any non-ejected drive. -.TP -\fB\-blank\fR mode -Make media ready for writing from scratch (if not -dummy is activated). -.br -This affects only the -outdev not the -indev. -If both drives are the same and if the ISO image was altered -then this command leads to a FAILURE event. -Defined modes are: - as_needed, fast, all, deformat, deformat_quickest -.br -"as_needed" cares for used CD-RW, DVD-RW and for used overwriteable media -by applying -blank "fast". It applies -format "full" to yet unformatted -DVD-RAM or BD-RE. Other media or states are gracefully ignored. -.br -"fast" and "all" make CD-RW and unformatted DVD-RW re-usable, -or invalidate overwriteable ISO images. -.br -"deformat" converts overwriteable DVD-RW into unformatted ones. -.br -"deformat_quickest" is a faster way to deformat or blank DVD-RW -but produces media which are only suitable for a single session. -xorriso will write onto them only if option -close is set to "on". -.br -The progress reports issued by some drives while blanking are -quite unrealistic. Do not conclude success or failure from the -reported percentages. Blanking was successful if no SORRY event or -worse occured. -.TP -\fB\-format\fR mode -Convert unformatted DVD-RW into overwriteable ones, "de-ice" DVD+RW, format -newly purchased BD-RE, re-format DVD-RAM or BD-RE. -.br -Defined modes are: -.br - as_needed, full, fast, by_index_<num>, fast_by_index_<num> -.br -"as_needed" formats yet unformatted DVD-RW, DVD-RAM, BD-RE. Other media -are left untouched. -.br -"full" (re-)formats DVD-RW, DVD+RW, DVD-RAM, BD-RE. -.br -"fast" does the same as "full" but tries to be quicker. -.br -"by_index_" selects a format out of the descriptor list issued by option --list_formats. The index number from that list is to be appended to the -mode word. E.g: "by_index_3". -.br -"fast_by_index_" does the same as "by_index_" but tries to be quicker. -.br -The formatting action has no effect on media if -dummy is activated. -.br -Formatting is normally needed only once during the lifetime of a media, -if ever. But it is a reason for re-formatting if: -.br - DVD-RW was deformatted by -blank, -.br - DVD+RW has read failures (re-formatting might help or not), -.br - DVD-RAM or BD-RE shall change their amount of defect reserve. -.br -The progress reports issued by some drives while formatting are -quite unrealistic. Do not conclude success or failure from the -reported percentages. Formatting was successful if no SORRY event -or worse occured. Be patient with apparently frozen progress. -.TP -\fB\-list_formats\fR -Put out a list of format descriptors as reported by the output drive for -the current media. The list gives the index number after "Format idx", -a MMC format code, the announced size in blocks (like "2236704s") -and the same size in MiB. -.br -MMC format codes are manifold. Most important are: -"00h" general formatting, "01h" increases reserve space for DVD-RAM, -"26h" for DVD+RW, "30h" for BD-RE with reserve space, -"31h" for BD-RE without reserve space. -.br -Smaller format size with DVD-RAM or BD-RE means more reserve space. -.TP -.B Settings for data insertion: -.TP -\fB\-not_mgt\fR code[:code[...]] -Control the behavior of the exclusion lists. -.br -Exclusion processing happens before disk_paths get mapped to the ISO image -and before disk files get compared with image files. -The absolute disk path of the source is matched against the -not_paths list. -The leafname of the disk path is matched against the patterns in the -not_leaf -list. If a match is detected then the disk path will not be regarded as an -existing file and not be added to the ISO image. -.br -Several codes are defined. -The _on/_off settings persist until they are revoked by their_off/_on -counterparts. -.br -"erase" empties the lists which were accumulated by -not_paths and -not_leaf. -.br -"reset" is like "erase" but also re-installs default behavior. -.br -"off" disables exclusion processing temporarily without invalidating -the lists and settings. -.br -"on" re-enables exclusion processing. -.br -"param_off" applies exclusion processing only to paths below disk_path -parameter of commands. I.e. explicitely given disk_paths are exempted -from exclusion processing. -.br -"param_on" applies exclusion processing to command parameters as well as -to files below such parameters. -.br -"subtree_off" with "param_on" excludes parameter paths only if they -match a -not_paths item exactly. -.br -"subtree_on" additionally excludes parameter paths which lead to a file -address below any -not_paths item. -.br -"ignore_off" treats excluded disk files as if they were missing. I.e. they -get reported with -compare and deleted from the image with -update. -.br -"ignore_on" keeps excluded files out of -compare or -update activities. -.TP -\fB\-not_paths\fR disk_path [***] -Add the given paths to the list of excluded absolute disk paths. If a given -path is relative, then the current -cdx is prepended to form an absolute path. -Eventual pattern matching happens at definition time and not when exclusion -checks are made. -.br -(Do not forget to end the list of disk_paths by "--") -.TP -\fB\-not_leaf\fR pattern -Add a single shell parser style pattern to the list of exclusions for -disk leafnames. These patterns are evaluated when the exclusion checks are -made. -.TP -\fB\-follow\fR occasion[:occasion[...]] -Enable or disable resolution of symbolic links and mountpoints under -disk_paths. This applies to actions -add, -du*x, -ls*x, -findx, -and to -disk_pattern expansion. -.br -There are two kinds of follow decisison to be made: -.br -"link" is the hop from a symbolic link to its target file object. -If enabled then symbolic links are handled as their target file objects, -else symbolic links are handled as themselves. -.br -"mount" is the hop from one filesystem to another subordinate filesystem. -If enabled then mountpoint directories are handled as any other directory, -else mountpoints are handled as empty directories if they are encountered in -directory tree traversals. -.br -Less general than above occasions: -.br -"pattern" is mount and link hopping, but only during -disk_pattern expansion. -.br -"param" is link hopping for parameter words (after eventual pattern expansion). -If enabled then -ls*x will show the link targets rather than the links -themselves. -du*x, -findx, and -add will process the link targets but not -follow links in an eventual directory tree below the targets (unless "link" -is enabled). -.br -Occasions can be combined in a colon separated list. All occasions -mentioned in the list will then lead to a positive follow decision. -.br -"off" prevents any positive follow decision. Use it if no other occasion -applies. -.br -Shortcuts: -.br -"default" is equivalent to "pattern:mount:limit=100". -.br -"on" always decides positive. Equivalent to "link:mount". -.br - -Not an occasion but an optional setting is: -.br -"limit="<number> which sets the maximum number of link hops. -A link hop consists of a sequence of symbolic links and a final target -of different type. Nevertheless those hops can loop. Example: -.br - \fB$\fR ln -s .. uploop -.br -Link hopping has a builtin loop detection which stops hopping at the first -repetition of a link target. Then the repeated link is handled as itself -and not as its target. -Regrettably one can construct link networks which -cause exponential workload before their loops get detected. -The number given with "limit=" can curb this workload at the risk of truncating -an intentional sequence of link hops. -.TP -\fB\-pathspecs\fR "on"|"off" -Control parameter interpretation with xorriso actions -add and -path_list. -.br -"on" enables pathspecs of the form -.B target=source -like with program mkisofs -graft-points. -It also disables -disk_pattern expansion for command -add. -.br -"off" disables pathspecs of the form target=source -and eventually enables -disk_pattern expansion. -.TP -\fB\-overwrite\fR "on"|"nondir"|"off" -Allow or disallow to overwrite existing files in the -ISO image by files with the same user defined name. -.br -With setting "off", name collisions cause FAILURE events. -With setting "nondir", only directories are protected by such events, other -existing file types get treated with -rm before the new file gets added. -Setting "on" allows automatic -rm_r. I.e. a non-directory can replace an -existing directory and all its subordinates. -.br -If restoring of files is enabled, then the overwrite rule applies to the -target file objects on disk as well, but "on" is downgraded to "nondir". -.TP -\fB\-split_size\fR number["k"|"m"] -Set the threshold for automatic splitting of regular files. Such splitting -maps a large disk file onto a ISO directory with several part files in it. -This is necessary if the size of the disk file exceeds 4 GiB - 1. -Older operating systems can handle files only if they are smaller than 2 GiB. -See also option -cut_out for more information about file parts. -.br -Default is 0 which will exclude files >= 4 GiB by a FAILURE event. -A well tested -split_size is 2047m. Sizes of 4 GiB or more are not permissible. -.TP -.B Settings for result writing: -.TP -Rock Ridge info will be generated by the program unconditionally. -.TP -\fB\-joliet\fR "on"|"off" -If enabled by "on", generate Joliet info additional to Rock Ridge info. -.TP -\fB\-volid\fR text -Specifies the volume ID. xorriso accepts any text up to 32 characters, -but according to rarely obeyed specs stricter rules apply: -.br -ECMA 119 demands character set [A-Z0-9_]. Like: "IMAGE_23" -.br -Joliet allows 16 UCS-2 characters. Like: "Windows name" -.br -Be aware that the volume id might get used automatically as name of the -mount point when the media is inserted into a playful computer system. -.br -If an ISO image gets loaded while the volume ID is set to default "ISOIMAGE" -or to "", then the volume ID of the loaded image will become the effective -volume id for the next write run. But as soon as command -volid is performed -afterwards, this pending id is overridden by the new setting. -.br -Consider this when setting -volid "ISOIMAGE" before executing -dev, -indev, -or -rollback. -If you insist in -volid "ISOIMAGE", set it again after those commands. -.TP -\fB\-uid\fR uid -User id to be used for all files when the new ISO tree gets written to media. -.TP -\fB\-gid\fR gid -Group id to be used for all files when the new ISO tree gets written to media. -.TP -\fB\-speed\fR number[k|m|c|d|b] -Set the burn speed. Default is 0 = maximum speed. -Speed can be given in media dependent numbers or as a -desired throughput per second in MMC compliant kB (= 1000) -or MB (= 1000 kB). Media x-speed factor can be set explicity -by "c" for CD, "d" for DVD, "b" for BD, "x" is optional. -.br -Example speeds: -.br - 706k = 706kB/s = 4c = 4xCD -.br - 5540k = 5540kB/s = 4d = 4xDVD -.br -If there is no hint about the speed unit attached, then the -media in the -outdev will decide. Default unit is CD = 176.4k. -.br -MMC drives usually activate their own idea of speed and take -the speed value given by the burn program only as upper limit -for their own decision. -.TP -\fB\-stream_recording\fR "on"|"off" -Setting "on" tries to circumvent the management of defects on DVD-RAM and -DVD+RW. Defect management keeps partly damaged media usable. But it reduces -write speed to half nominal speed even if the media is in perfect shape. -For the case of flawless media, one may use -stream_recording "on" to get -full speed. -.TP -\fB\-dummy\fR "on"|"off" -If "on" then simulate burning or refuse with FAILURE event if -no simulation is possible, do neither blank nor format. -.TP -\fB-fs\fR number["k"|"m"] -Set the size of the fifo buffer which smoothens the data -stream from ISO image generation to media burning. Default -is 4 MiB, minimum 64 kiB, maximum 1 GiB. -The number may be followed by letter "k" or "m" -which means unit is kiB (= 1024) or MiB (= 1024 kiB). -.TP -\fB\-close\fR "on"|"off" -If "on" then mark the written media as not appendable -any more (if possible at all with the given type of target media). -.br -This is the contrary of cdrecord, wodim, cdrskin option -multi, -and is one aspect of growisofs option -dvd-compat. -.TP -\fB\-padding\fR number["k"|"m"] -Append the given number of extra bytes to the image stream. -This is a traditional remedy for a traditional bug in block -device read drivers. Needed only for CD recordings in TAO mode. -Since one can hardly predict on what media an image might end up, -xorriso adds the traditional 300k of padding by default to all images. -.br -For images which will never get to a CD it is safe to use -padding 0 . -.TP -\fB\-boot_image\fR "any"|"isolinux" "discard"|"keep"|"patch" -Defines the handling of an eventual boot image (El-Torito) which has been read -from an existing ISO image. All types ("any") can be discarded or kept -unaltered. The latter makes only sense if the format of the boot image is -relocatable without content changes. -.br -The boot image type "isolinux" can be kept unaltered (not advisable), or -discarded, or it can be patched to match its relocation. In the latter case -the resulting ISO image is bootable if the boot image was really complying -to the isolinux standard. -.br -Creation of new boot images is not yet possible. -.br -CAUTION: -This is an expert option. xorriso is not an expert yet. -It cannot recognize the inner form of boot images. -So the user has already to know about the particular needs of the -bootimage which is present on the input media. -Most safe is the default: "any" "discard". -.TP -.B Exception processing: -.PP -Since the tasks of xorriso are manifold and prone to external influence, there -may arise the need for xorriso to report and handle problem events. -.br -Those events get classified when they are detected by one of the software -modules and forwarded to reporting and evaluation modules which decide about -reactions. Event classes are sorted by severity: -.br -"NEVER" The upper end of the severity spectrum. -.br -"ABORT" The program is being aborted and on its way to end. -.br -"FATAL" The main purpose of the run failed -or an important resource failed unexpectedly. -.br -"FAILURE" An important part of the job could not be performed. -.br -"MISHAP" A FAILURE which can be tolerated during ISO image generation. -.br -"SORRY" A less important part of the job could not be performed. -.br -"WARNING" A situation is suspicious of being not intended by the user. -.br -"HINT" A proposal to the user how to achieve better results. -.br -"NOTE" A harmless information about noteworthy circumstances. -.br -"UPDATE" A pacifier message during long running operations. -.br -"DEBUG" A message which would only interest the program developers. -.br -"ALL" The lower end of the severity spectrum. -.TP -\fB\-abort_on\fR severity -Set the severity threshold for events to abort the program. -.br -Useful: "NEVER", "ABORT", "FATAL", "FAILURE" , "MISHAP", "SORRY" -.br -It may become necessary to abort the program anyway, despite -the setting by this option. Expect not many "ABORT" events to -be ignorable. -.br -A special property of this option is that it works preemptive if given as -program start argument. I.e. the first -abort_on setting among the -start arguments is in effect already when the first operations of xorriso -begin. Only "-abort_on" with dash "-" is recognized that way. -.TP -\fB\-return_with\fR severity exit_value -Set the threshold and exit_value to be returned at program end if no abort -has happened. This is to allow xorriso to go on after problems but to get -a failure indicating exit value from the program, nevertheless. -Useful is a value lower than the -abort_on threshold, down to "WARNING". -.br -exit_value may be either 0 (indicating success to the starter of the program) -or a number between 32 and 63. Some other exit_values are used by xorriso if -it decides to abort the program run: -.br -1=abort due to external signal -.br -2=no program arguments given -.br -3=creation of xorriso main object failed -.br -4=failure to start libburnia-project.org libraries -.br -5=program abort during argument processing -.br -6=program abort during dialog processing -.TP -\fB\-report_about\fR severity -Set the threshold for events to be reported. -.br -Useful: "SORRY", "WARNING", "HINT", "NOTE", "UPDATE", "DEBUG", "ALL" -.br -Regardless what is set by -report_about, messages get always reported if they -reach the severity threshold of -abort_on . -.br -Event messages are sent to the info channel "I" which is usually stderr -but may be influenced by command -pkt_output. -Info messages which belong to no event get attributed severity "NOTE". -.br -A special property of this option is that the first -report_about setting -among the start arguments is in effect already when the first operations -of xorriso begin. Only "-report_about" with dash "-" is recognized that way. -.TP -\fB\-error_behavior\fR occasion behavior -Control the program behavior at problem event occasions. -.br -For now this applies only to occasion "image_loading" which is given while -an image tree is read from the input device. There are three behaviors -available: -.br -"best_effort" goes on with reading after events with severity below FAILURE -if the threshold of option -abort_on allows this. -.br -"failure" aborts image tree reading on first event of at least SORRY. -It issues an own FAILURE event. -.br -"fatal" acts like "failure" but issues the own event as FATAL. -This is the default. -.TP -.B Dialog mode control: -.TP -\fB\-dialog\fR "on"|"off" -Enable or disable to enter dialog mode after all arguments -are processed. In dialog mode input lines get prompted via -readline or from stdin. -.TP -\fB\-page\fR length width -Describe terminal to the text pager. See also above, paragraph Result pager. -.br -If parameter length is nonzero then the user gets prompted after that -number of terminal lines. Zero length disables paging. -.br -Parameter width is the number of characters per terminal line. It is used -to compute the number of terminal lines which get occupied by an output line. -A usual terminal width is 80. -.TP -\fB\-use_readline\fR "on"|"off" -If "on" then use readline for dialog. Else use plain stdin. -.br -See also above, paragraph Dialog, Readline, Result pager. -.TP -\fB\-reassure\fR "on"|"tree"|"off" -If "on" then ask the user for "y" or "n": -.br -before deleting or overwriting any file in the ISO image, -.br -before overwriting any disk file during restore operations, -.br -before rolling back pending image changes, -.br -before committing image changes to media, -.br -before changing the input drive, -.br -before blanking or formatting media, -.br -before ending the program. -.br -With setting "tree" the reassuring prompt will appear for an eventual -directory only once and not for each file in its whole subtree. -.br -Setting "off" silently kills any kind of image file object resp. performs -above irrevocable actions. -.br -To really produce user prompts, option -dialog needs to be set to "on". -Note that the prompt does not appear in situations where file removal -is forbidden by option -overwrite. -reassure only imposes an additional -curb for removing existing file objects. -.br -Be aware that file objects get deleted from the ISO image immediately -after confirmation. They are gone even if the running command gets aborted -and its desired effect gets revoked. In case of severe mess-up, consider to -use -rollback to revoke the whole session. -.TP -.B Drive and media related inquiry actions: -.TP -\fB\-devices\fR -Show list of available MMC drives with the addresses of -their libburn standard device files. -.br -This is only possible when no ISO image changes are pending. -After this option was executed, there is no drive current -and no image loaded. Eventually one has to aquire a drive again. -.br -In order to be visible, a device has to offer rw-permissions -with its libburn standard device file. Thus it might be only the -.B superuser -who is able to see all drives. -.br -Drives which are occupied by other processes get not shown. -.TP -\fB\-toc\fR -.br -Show media specific table of content. This is the media session history, -not the ISO image directory tree. -.br -In case of overwriteable media holding a valid ISO image, a single session -gets fabricated from the ISO image size info. But if the first session on the -overwriteable media was written by xorriso then in most cases a complete -session history can be emulated. -.br -A drive which is incapable of writing may show any media as CD-ROM or DVD-ROM -with only one or two sessions on it. The last of these sessions is supposed -to be the most recent real session then. -.br -Some read-only drives and media show no usable session history at all. -Eventually option -rom_toc_scan might help. -.TP -\fB\-print_size\fR -Print the foreseeable consumption of 2048 byte blocks -by next -commit. This can last a while as a -commit gets -prepared and only in last moment is revoked by this option. -.TP -\fB\-tell_media_space\fR -Print available space on output media and the free space after -subtracting already foreseeable consumption by next -commit. -.TP -.B Navigation in ISO image and disk filesystem: -.TP -\fB\-cd\fR iso_rr_path -Change the current working directory in the emerging ISO -image as it is at the moment. This is prepended to iso_rr_paths -which do not begin with '/'. -.br -It is possible to set the working directory to a path which does not exist -yet in the ISO image. The necessary parent directories will be created when -the first file object is inserted into that virtual directory. -Use -mkdir if you want to enforce the existence of the directory already at -first insertion. -.TP -\fB\-cdx\fR disk_path -Change the current working directory on filesystem. -To be prepended to disk_paths which do not begin with '/'. -.TP -\fB\-pwd\fR -.br -Tell the current working directory in the ISO image. -.TP -\fB\-pwdx\fR -.br -Tell the current working directory on local filesystem. -.TP -\fB\-ls\fR iso_rr_pattern [***] -List files in the ISO image which match shell patterns -(i.e. with wildcards '*' '?' '[a-z]'). -If a pattern does not begin with '/' then it is compared with addresses -relative to -cd, the current working directory in the ISO image. -.br -Directories are listed by their content rather than as single file item. -.br -Pattern expansion may be disabled by command -iso_rr_pattern. -.TP -\fB\-lsd\fR iso_rr_pattern [***] -Like -ls but listing directories as themselves and not by their content. -This resembles shell command ls -d. -.TP -\fB\-lsl\fR iso_rr_pattern [***] -Like -ls but also list some of the file attributes. -Output format resembles shell command ls -ln. -.TP -\fB\-lsdl\fR iso_rr_pattern [***] -Like -lsd but also list some of the file attributes. -Output format resembles shell command ls -dln. -.TP -\fB\-lsx\fR disk_pattern [***] -List files on local filesystem which match shell patterns. Patterns which do -not begin with '/' are used relative to -cdx, the current working directory in -the local filesystem. -.br -Directories are listed by their content rather than as single file item. -.br -Pattern expansion may be disabled by command -disk_pattern. -.TP -\fB\-lsdx\fR disk_pattern [***] -Like -lsx but listing directories as themselves and not by their content. -This resembles shell command ls -d. -.TP -\fB\-lslx\fR disk_pattern [***] -Like -lsx but also listing some of the file attributes. -Output format resembles shell command ls -ln. -.TP -\fB\-lsdlx\fR disk_pattern [***] -Like -lsdx but also listing some of the file attributes. -Output format resembles shell command ls -dln. -.TP -\fB\-du\fR iso_rr_pattern [***] -Recursively list size of directories and files in the ISO image -which match one of the patterns. -similar to shell command du -k. -.TP -\fB\-dus\fR iso_rr_pattern [***] -List size of directories and files in the ISO image -which match one of the patterns. -Similar to shell command du -sk. -.TP -\fB\-dux\fR disk_pattern [***] -Recursively list size of directories and files in the local filesystem -which match one of the patterns, similar to shell command du -k. -.TP -\fB\-dusx\fR disk_pattern [***] -List size of directories and files in the local filesystem -which match one of the patterns. -Similar to shell command du -sk. -.TP -\fB\-findx\fR disk_path [-name pattern] [-type t] [-exec action [params]] -- -Like -find but operating on local filesystem and not on the ISO image. -This is subject to the settings of -follow. -.br -Find accepts the same -type arguments as -find. Additionally it recognizes -type "mountpoint" (or "m"). It matches subdirectories which reside on a -different device than their parent. It never matches the disk_path -given as start address for -findx. -.br --findx accepts the -exec actions as does -find. But except the following few -actions it will allways perform action "echo". -.br -"in_iso" iso_rr_path_start reports the path if its counterpart exist in -the ISO image. For this the disk_path of the -find command gets replaced -by iso_rr_path_start. E.g.: -.br - -findx /home -exec in_iso / -.br -"not_in_iso" iso_rr_path_start reports the path if its counterpart does -not exist in the ISO image. The report format is the same as with command --compare. -E.g. -.br - -findx /home/thomas -exec not_in_iso /thomas_on_cd -.br -"add_missing" iso_rr_path_start adds the counterpart if it does not yet -exist in the ISO image. -E.g. -.br - -findx /home/thomas -exec add_missing /thomas_on_cd -.br -"is_full_in_iso" iso_rr_path_start reports if the counterpart in the ISO image -contains files. To be used with -type "m" to report mount points. -.br -"empty_iso_dir" iso_rr_path_start deletes all files from the counterpart -in the ISO image. To be used with -type "m" to truncate mount points. -.TP -\fB\-compare\fR disk_path iso_rr_path -Compare attributes and eventual data file content of a fileobject in the -local filesystem with a file object in the ISO image. The iso_rr_path may -well point to an image file object which is not yet committed, i.e. of which -the data content still resides in the local filesystem. Such data content is -prone to externally caused changes. -.br -If iso_rr_path is empty then disk_path is used as path in the ISO image too. -.br -Differing attributes are reported in detail, differing content is summarized. -Both to the result channel. In case of no differences no result lines are -emitted. -.TP -\fB\-compare_r\fR disk_path iso_rr_path -Like -compare but working recursively. I.e. all file objects below both -addresses get compared whether they have counterparts below the other address -and whether both counterparts match. -.TP -\fB\-compare_l\fR disk_prefix iso_rr_prefix disk_path [***] -Performs -compare_r with each of the disk_path arguments. iso_rr_path will be -composed from disk_path by replacing disk_prefix by iso_rr_prefix. -.TP -.B osirrox restore options: -.PP -Normally xorriso only writes to disk files which were given as stdio: -pseudo-drives or as log files. -But its alter ego, osirrox, is able to extract file objects -from ISO images and to create, overwrite, or delete file objects on disk. -.br -Disk file exclusions by -not_mgt, -not_leaf, -not_paths apply. -If disk file objects already exist then the settings of -overwrite and --reassure apply. But -overwrite "on" only triggers the behavior -of -overwrite "nondir". I.e. directories cannot be deleted. -.br -Access permissions of files in the ISO image do not restrict restoring. -The directory permissions on disk have to allow rwx. -.TP -\fB\-osirrox\fR "on"|"device_files"|"off"[:option:...] -Setting "off" disables disk filesystem manipulations. This is the default -unless the program was started with leafname "osirrox". Elsewise -the capability to restore files can be enabled explicitly by -osirrox "on". -.br -To enable restoring of special files by "device_files" is potentially -dangerous. -The meaning of the number st_rdev (see man 2 stat) depends much on the -operating system. Best is to restore device files only to the same system -from where they were copied. If not enabled, device files in the ISO image -are ignored during restore operations. -.br -Due to a bug of previous versions, device files from previous sessions might -have been altered to major=0, minor=1. So this combination does not get -restored. -.br -Option "concat_split_on" is default. It enables restoring of split file -directories as data files if the directory contains a complete collection -of -cut_out part files. With option "concat_split_off" such directories are -handled like any other ISO image directory. -.br -Option "auto_chmod_off" is default. If "auto_chmod_on" is set then access -restrictions for disk directories get circumvented if those directories -are owned by the effective user who runs xorriso. This happens by temporarily -granting rwx permission to the owner. It will not work with ACL restrictions. -.TP -\fB\-extract\fR iso_rr_path disk_path -Restore the file objects at and underneath iso_rr_path to their corresponding -addresses at and underneath disk_path. -This is the inverse of -map or -update_r. -.br -If iso_rr_path is a directory and disk_path is an existing directory then -both trees will be merged. Directory attributes get extracted only if the disk -directory is newly created by the restore operation. -Disk files get removed only if they are to be replaced -by file objects from the ISO image. -.br -As many attributes as possible are copied together with restored -file objects. -.TP -\fB\-extract_single\fR iso_rr_path disk_path -Like -extract, but if iso_rr_path is a directory then its sub tree gets not -restored. -.TP -\fB\-extract_l\fR iso_rr_prefix disk_prefix iso_rr_path [***] -Performs -extract with each of the iso_rr_path arguments. disk_path will be -composed from iso_rr_path by replacing iso_rr_prefix by disk_prefix. -.TP -\fB\-cpx\fR iso_rr_path [***] disk_path -Extract single leaf file objects from the ISO image and store them under -the address given by disk_path. If more then one iso_rr_path is given then -disk_path must be a directory or non-existent. In the latter case it gets -created and the extracted files get installed in it with the same leafnames. -.br -Missing directory components in disk_path will get created, if possible. -.br -Directories are allowed as iso_rr_path only with -osirrox "concat_split_on" -and only if they actually represent a complete collection of -cut_out split -file parts. -.TP -\fB\-cpax\fR iso_rr_path [***] disk_path -Like -cpx but restoring mtime, atime as in ISO image and trying to set -ownership and group as in ISO image. -.TP -\fB\-cp_rx\fR iso_rr_path [***] disk_path -Like -cpx but also extracting whole directory trees from the ISO image. -.br -The resulting disk paths are determined as with shell command cp -r : -If disk_path is an existing directory then the trees will be inserted or merged -underneath this directory and will keep their leaf names. The ISO directory "/" -has no leaf name and thus gets mapped directly to disk_path. -.TP -\fB\-cp_rax\fR iso_rr_path [***] disk_path -Like -cp_rx but restoring mtime, atime as in ISO image and trying to set -ownership and group as in ISO image. -.TP -\fB\-paste_in\fR iso_rr_path disk_path byte_offset byte_count -Read the content of a ISO data file and write it into a data file on disk -beginning at the byte_offset. Write at most byte_count bytes. -This is the inverse of option -cut_out. -.TP -.B Command compatibility emulations: -.PP -Writing of ISO 9660 on CD is traditionally done by program mkisofs -as ISO 9660 image producer and cdrecord as burn program. -xorriso does not strive for their comprehensive emulation. -Nevertheless it is ready to perform some of its core tasks under control -of commands which in said programs trigger comparable actions. -.TP -\fB\-as\fR personality option [options] -- -.br -Performs its variable length option list as sparse emulation of the program -depicted by the personality word. -.br - -Personality "\fBmkisofs\fR" accepts the options listed with: -.br - -as mkisofs -help -- -.br -Among them: -R (always on), -J, -o, -M, -C, -path-list, -m, -exclude-list, --f, -print-size, -pad, -no-pad, -V, -v, -version, -graft-points, -pathspecs as with xorriso -add. -A lot of options are not supported and lead to failure of the mkisofs -emulation. Some are ignored, but better do not rely on this tolerance. -.br --graft-points is equivalent to -pathspecs on. Note that pathspecs without "=" -are interpreted differently than with xorriso option -add. Directories get -merged with the root directory of the ISO image, other filetypes get mapped -into that root directory. -.br -Other than with the "cdrecord" personality there is no automatic -commit at -the end of a "mkisofs" option list. Verbosity settings -v (= "UPDATE") and --quiet (= "SORRY") persist. The output file, eventually chosen with -o, -persists until things happen like -commit, -rollback, -dev, or end of xorriso. --pacifier gets set to "mkisofs" if files are added to the image. -.br -If pathspecs are given and if no output file was chosen before or during the -"mkisofs" option list, then standard output (-outdev "-") will get into effect. -If -o points to a regular file, then it will be truncated to 0 bytes -when finally writing begins. This truncation does not happen if the drive -is chosen by xorriso options before or after -as mkisofs. -Directories and symbolic links are no valid -o targets. -.br -Writing to stdout is possible only if -as "mkisofs" was among the start -arguments or if other start arguments pointed the output drive to -standard output. -.br -Personalites "\fBxorrisofs\fR", "\fBgenisoimage\fR", and "\fBgenisofs\fR" -are aliases for "mkisofs". -.br -If xorriso is started with one of the leafnames "xorrisofs", "genisofs", -"mkisofs", or "genisoimage", then it automatically prepends -as "genisofs" -to the command line arguments. I.e. all arguments will be interpreted mkisofs -style until "--" is encountered. From then on, options are interpreted -as xorriso options. -.br - -Personality "\fBcdrecord\fR" accepts the options listed with: -.br - -as cdrecord -help -- -.br -Among them: -v, dev=, speed=, blank=, fs=, -eject, -atip, padsize=, tsize=, --isosize, -multi, -msinfo, --grow_overwriteable_iso, write_start_address=, -track source file path or "-" for standard input as track source. -.br -It ignores most other options of cdrecord and cdrskin but refuses on --audio, -scanbus, and on blanking modes unknown to xorriso. -.br -The scope is only a single data track per session to be written -to blank, overwriteable, or appendable media. The media gets closed if -closing is applicable and not option -multi is present. -.br -An eventually aquired input drive is given up. -This is only allowed if no image changes are pending. -.br -dev= must be given as xorriso device address. Adresses like 0,0,0 or ATA:1,1,0 -are not supported. -.br -If a track source is given, then an automatic -commit happens at the end of -the "cdrecord" option list. -.br ---grow_overwriteable_iso enables emulation of multi-session on overwriteable -media. To enable emulation of a TOC, the first session needs -C 0,32 with --as mkisofs (but no -M) and --grow_overwriteable_iso write_start_address=32s -with -as cdrecord. -.br -A much more elaborate libburn based cdrecord emulator is the program cdrskin. -.br -Personalites "\fBxorrecord\fR", "\fBwodim\fR", and "\fBcdrskin\fR" are aliases -for "cdrecord". -.br -If xorriso is started with one of the leafnames "xorrecord", "cdrskin", -"cdrecord", or "wodim", then it automatically prepends -as "cdrskin" -to the command line arguments. I.e. all arguments will be interpreted cdrecord -style until "--" is encountered and an eventual commit happens. -From then on, options are interpreted as xorriso options. -.TP -\fB\-pacifier\fR behavior_code -Control behavior of UPDATE pacifiers during write operations. -The following behavior codes are defined: -.br -"xorriso" is the default format: -.br -Writing: sector XXXXX of YYYYYY [fifo active, nn% fill] -.br -"cdrecord" looks like: -.br -X of Y MB written (fifo nn%) [buf mmm%] -.br -"mkisofs" -.br -nn% done, estimate finish Tue Jul 15 20:13:28 2008 -.TP -.B Scripting, dialog and program control features: -.TP -\fB\-no_rc\fR -.br -Only if used as first command line argument this option -prevents reading and interpretation of eventual startup -files. See section FILES below. -.TP -\fB\-options_from_file\fR fileaddress -Reads lines from fileaddress and executes them as dialog lines. -.TP -\fB\-help\fR -.br -Print helptext. -.TP -\fB\-version\fR -Print program name and version. -.TP -\fB\-history\fR textline -Copy textline into libreadline history. -.TP -\fB\-status\fR [mode|filter] -Print the current settings of xorriso. -Modes: -.br - short... print only important or altered settings -.br - long ... print all settings including defaults -.br - long_history like long plus history lines -.br -Filters begin with '-' and are compared literally against the -output lines of -status:long_history. A line is put out only -if its start matches the filter text. No wildcards. -.TP -\fB\-status_history_max\fR number -Set maximum number of history lines to be reported with -status "long_history". -.TP -\fB\-temp_mem_limit\fR number["k"|"m"] -Set the maximum size of temporary memory to be used for image dependent -buffering. Currently this applies to pattern expansion only. -.br -Default is 16m = 16 MiB, minimum 64k = 64 kiB, maximum 1024m = 1 GiB. -.TP -\fB\-print\fR text -Print a text to result channel. -.TP -\fB\-prompt\fR text -Show text at beginning of output line and -wait for the user to hit the Enter key -resp. to send a line via stdin. -.TP -\fB\-errfile_log\fR mode path|channel -.br -If problem events are related to input files from the filesystem, then their -disk_paths can be logged to a file or to output channels R or I. -.br -Mode can either be "plain" or "marked". The latter causes marker lines which -give the time of log start, burn session start, burn session end, log end -or program end. In mode "plain", only the file paths are logged. -.br -If path is "-" or "-R" then the log is directed to the result channel. -Path "-I" directs it to the info message channel. Any text that does not -begin with "-" is used as path for a file to append the log lines. -.br -Problematic files can be recorded multiple times during one program run. -If the program run aborts then the list might not be complete because -some input file arguments might not have been processed at all. -.br -The errfile paths are transported as messages of very low priority "ERRFILE". -This transport becomes visible with -report_about "ALL". -.TP -\fB\-session_log\fR path -If path is not empty it gives the address of a plain text file where -a log record gets appended after each session. This log can be used to -determine the start_lba of a session for mount option sbsector= from -date or volume id. -.br -Record format is: timestamp start_lba size volume-id -.br -The first three items are single words, the rest of the line is the volume id. -.TP -\fB\-end\fR -.br -End program immediately -.TP -\fB#\fR any text -In dialog or file execution mode only and only as first -non-whitespace in line: -Do not execute the line but eventually store it in history. -.TP -.B Support for frontend programs talking into stdin and listening at stdout: -.TP -\fB\-pkt_output\fR "on"|"off" -Consolidate text output on stdout and classify each -line by a channel indicator: -.br - 'R:' for result lines, -.br - 'I:' for notes and error messages, -.br - 'M:' for -mark texts. -.br -Next is a decimal number of which only bit 0 has a meaning for now. -0 means no newline at end of payload, 1 means that the newline character at -the end of the output line belongs to the payload. After another colon follows -the payload text. -.br -Example: -.br - I:1: enter option and arguments : -.TP -\fB\-logfile\fR channel fileaddress -Copy output of a channel to the given file. -.TP -\fB\-mark\fR text -If text is not empty it will get put out each time an -action has been completed. -.TP -\fB\-prog\fR text -Use text as this program's name in subsequent messages -.TP -\fB\-prog_help\fR text -Use text as this program's name and perform -help. -.br -.SH EXAMPLES -.SS -.B Overview of examples: -As superuser learn about available drives -.br -Blank media and compose a new ISO image as batch run -.br -A dialog session doing about the same -.br -Manipulating an existing ISO image on the same media -.br -Copy modified ISO image from one media to another -.br -Write a ISO image into a pipe -.br -Perform multi-session runs as of cdrtools traditions -.br -Let xorriso work underneath growisofs -.br -Adjust thresholds for verbosity, exit value and program abort -.br -Examples of input timestrings -.br -Incremental backup of a few directory trees -.br -Restore directory trees from a particular ISO session to disk -.SS -.B As superuser learn about available drives -Consider to give rw permissions to those users or groups -which shall be able to use the drives with xorriso. -.br -\fB$\fR xorriso -devices -.br -0 -dev '/dev/sr0' rwrw-- : '_NEC ' 'DVD_RW ND-4570A' -.br -1 -dev '/dev/sr1' rwrw-- : 'HL-DT-ST' 'DVDRAM GSA-4082B' -.br -2 -dev '/dev/sr2' rwrw-- : 'PHILIPS ' 'SPD3300L' -.SS -.B Blank media and compose a new ISO image as batch run -Aquire drive /dev/sr2, blank media resp. invalidate existing ISO image. -Add the files from hard disk directories /home/me/sounds and /pictures. -Omit some unwanted stuff by removing it from the image directory tree. -Re-add some wanted stuff. -.br -Because no -dialog "on" is given, the program will then end by committing the -session to media. -.br -\fB$\fR cd /home/me -.br -\fB$\fR xorriso -outdev /dev/sr2 \\ -.br - -blank as_needed \\ -.br - -map /home/me/sounds /sounds \\ -.br - -map /home/me/pictures /pictures \\ -.br - -rm_r \\ -.br - /sounds/indecent \\ -.br - '/pictures/*private*' \\ -.br - /pictures/confidential \\ -.br - -- \\ -.br - -cd / \\ -.br - -add pictures/confidential/work* -.br -Note that '/pictures/*private*' is a pattern for iso_rr_paths -while pictures/confidential/work* gets expanded by the shell -with addresses from the hard disk. -.SS -.B A dialog session doing about the same -.br --pathspecs is already given as start argument. The other activities -are done as dialog input. The pager gets set to 20 lines of 80 characters. -.br -The drive is aquired by option -dev rather than -outdev in order to see -the message about its current content. By option -blank this content is -made ready for being overwritten and the loaded ISO image is made empty. -.br -In order to be able to eject the media, the session needs to be committed -explicitely. -.br -.B $ xorriso -dialog on -page 20 80 -disk_pattern on -.br -enter option and arguments : -.br -.B \-dev /dev/sr2 -.br -enter option and arguments : -.br -.B \-blank as_needed -.br -enter option and arguments : -.br -.B \-map /home/me/sounds /sounds -map /home/me/pictures /pictures -.br -enter option and arguments : -.br -.B \-rm_r /sounds/indecent /pictures/*private* /pictures/confidential -.br -enter option and arguments : -.br -.B \-cdx /home/me/pictures -cd /pictures -.br -enter option and arguments : -.br -.B \-add confidential/office confidential/factory -.br -enter option and arguments : -.br -.B \-du / -.br -enter option and arguments : -.br -.B \-commit -eject all -end -.br -.SS -.B Manipulating an existing ISO image on the same media -Load image from drive. -Remove (i.e. hide) directory /sounds and its subordinates. -Rename directory /pictures/confidential to /pictures/restricted. -Change access permissions of directory /pictures/restricted. -Add new directory trees /sounds and /movies. Burn to the same media and eject. -.br -\fB$\fR xorriso -dev /dev/sr2 \\ -.br - -rm_r /sounds -- \\ -.br - -mv \\ -.br - /pictures/confidential \\ -.br - /pictures/restricted \\ -.br - -- \\ -.br - -chmod go-rwx /pictures/restricted -- \\ -.br - -map /home/me/prepared_for_dvd/sounds_dummy /sounds \\ -.br - -map /home/me/prepared_for_dvd/movies /movies \\ -.br - -commit -eject all -.SS -.B Copy modified ISO image from one media to another -Load image from input drive. Do the same manipulations as in the previous -example. Aquire output drive and blank it. Burn the modified image as -first and only session to the output drive. -.br -\fB$\fR xorriso -indev /dev/sr2 \\ -.br - -rm_r /sounds -- \\ -.br - ... -.br - -outdev /dev/sr0 -blank as_needed \\ -.br - -commit -eject all -.SS -.B Write a ISO image into a pipe -\fB$\fR xorriso -outdev - \\ -.br - ... -.br - | gzip >image.iso.gz -.SS -.B Perform multi-session runs as of cdrtools traditions -Between both processes there can be performed arbitrary transportation -or filtering. -.br -The first session is written like this: -.br -\fB$\fR xorriso -as mkisofs prepared_for_iso/tree1 | \\ -.br - xorriso -as cdrecord -v dev=/dev/sr0 blank=fast -multi -eject - -.br -Follow-up sessions are written like this: -.br -\fB$\fR m=$(xorriso -as cdrecord dev=/dev/sr0 -msinfo) -.br -\fB$\fR xorriso -as mkisofs -M /dev/sr0 -C $m prepared_for_iso/tree2 | \\ -.br - xorriso -as cdrecord -v dev=/dev/sr0 -waiti -multi -eject - -.br -Always eject the drive tray between sessions. The old sessions -get read via stdio:/dev/sr0 and thus are prone to device driver -peculiarities. -.br -This example works for multi-session media only. -Add cdrskin option --grow_overwriteable_iso to all -as cdrecord runs -in order to enable multi-session emulation on overwriteable media. -.SS -.B Let xorriso work underneath growisofs -growisofs expects an ISO formatter program which understands options -C and --M. If xorriso gets started by name "xorrisofs" then it is suitable for that. -.br -\fB$\fR export MKISOFS="xorrisofs" -.br -\fB$\fR growisofs -Z /dev/dvd /some/files -.br -\fB$\fR growisofs -M /dev/dvd /more/files -.br -If no "xorrisofs" is available on your system, then you will have to create -a link pointing to the xorriso binary and tell growisofs to use it. E.g. by: -.br -\fB$\fR ln -s $(which xorriso) "$HOME/xorrisofs" -.br -\fB$\fR export MKISOFS="$HOME/xorrisofs" -.br -One may quit mkisofs emulation by argument "--" and make -use of all xorriso commands. growisofs dislikes options which -start with "-o" but -outdev must be set to "-". -So use "outdev" instead: -.br -\fB$\fR growisofs -Z /dev/dvd -- outdev - -update_r /my/files /files -.br -\fB$\fR growisofs -M /dev/dvd -- outdev - -update_r /my/files /files -.br -growisofs has excellent burn capabilities with DVD and BD. -It does not emulate session history on overwriteable media, though. -.SS -.B Adjust thresholds for verbosity, exit value and program abort -Be quite verbous, exit 32 if severity "FAILURE" was encountered, -do not abort prematurely but forcibly go on until the end of commands. -.br -\fB$\fR xorriso ... \\ -.br - -report_about UPDATE \\ -.br - -return_with FAILURE 32 \\ -.br - -abort_on NEVER \\ -.br - ... -.SS -.B Examples of input timestrings -.br -As printed by program date: -.B 'Thu Nov 8 14:51:13 CET 2007' -.br -The same without ignored parts: -.B 'Nov 8 14:51:13 2007' -.br -The same as expected by date: -.B 110814512007.13 -.br -Four weeks in the future: -.B +4w -.br -The current time: -.B +0 -.br -Three hours ago: -.B \-3h -.br -Seconds since Jan 1 1970: -.B =1194531416 -.SS -.B Incremental backup of a few directory trees -This does the following to directories /open_source_project and /personal_mail -in the ISO image: -create them if not existing yet, -compare them with their disk counterparts, -add disk file objects which are missing yet, -overwrite those which are different on disk, -and delete those which have vanished on disk. -But do not add or overwrite files matching *.o, *.swp. -.br -\fB$\fR xorriso -dev /dev/sr0 \\ -.br - -volid PROJECTS_MAIL_"$(date '+%Y_%m_%d_%H%M%S')" \\ -.br - -not_leaf '*.o' -not_leaf '*.swp' \\ -.br - -update_r /home/thomas/open_source_projects /open_source_projects \\ -.br - -update_r /home/thomas/personal_mail /personal_mail \\ -.br - -commit -toc -eject all -.br -To be used several times on the same media, whenever an update of -the two disk trees to the media is desired. Begin with blank media and start -a new blank media when the run fails due to lack of remaining space on -the old one. -.br -This makes most sense with backups on non-erasable media like CD-R, -DVD-R, DVD+R if the full backup leaves substantial remaining capacity -on media and if the expected changes are much smaller than the full backup. -An update run will probably save no time but last longer than a full backup. -Another good reason may be given if read speed is much higher than write speed. -.br -With \fBmount\fR option \fB"sbsector="\fR it is possible to access the session -trees which represent the older backup versions. With CD media, Linux mount -accepts session numbers directly by its option "session=". -.br -Multi-session media and most overwriteable media written by xorriso can tell -the sbsector of a session by xorriso option -toc. -.br -Sessions on multi-session media are separated by several MB of unused blocks. -So with small sessions the payload capacity can become substantially lower -than the overall media capacity. If the remaining space on media does not -suffice for the next gap, the drive is supposed to close the media -automatically. -.br -\fBBetter do not use your youngest backup for -update_r\fR. -Have at least two media which you use alternatingly. So only older backups -get endangered by the new write operation, while the newest backup is -stored safely on a different media. -Always have a blank media ready to perform a full backup in case the update -attempt fails due to insufficient remaining capacity. -.SS -.B Restore directory trees from a particular ISO session to disk -This is an alternative to mounting the media and using normal file operations. -.br -First check which backup sessions are on the media: -.br -\fB$\fR xorriso -outdev /dev/sr0 -toc -.br -Then load the desired session and copy the file trees to disk. -Avoid to eventually create /home/thomas/restored without rwx-permission. -.br -\fB$\fR xorriso -load volid PROJECTS_MAIL_2008_06_19_205956 \\ -.br - -indev /dev/sr0 \\ -.br - -osirrox on:auto_chmod_on \\ -.br - -chmod u+rwx / -- \\ -.br - -extract /open_source_projects \\ -.br - /home/thomas/restored/open_source_projects \\ -.br - -extract /personal_mail /home/thomas/restored/personal_mail -.br - -rollback_end -.br -.SH FILES -.SS -.B Startup files: -.br -If not -no_rc is given as the first argument then xorriso attempts on startup -to read and execute lines from the following files: -.br - /etc/default/xorriso -.br - /etc/opt/xorriso/rc -.br - /etc/xorriso/xorriso.conf -.br - $HOME/.xorrisorc -.br -The files are read in the sequence given above, but none of them is required -for xorriso to function properly. -.br -.SH SEE ALSO -.TP -For mounting xorriso generated ISO 9660 images -.br -.BR mount(8) -.TP -Libreadline, a comfortable input line facility -.BR readline(3) -.TP -Other programs which produce ISO 9660 images -.br -.BR mkisofs(8), -.BR genisoimage(8) -.TP -Other programs which burn sessions to optical media -.BR growisofs(1), -.BR cdrecord(1), -.BR wodim(1), -.BR cdrskin(1) -.br -.SH AUTHOR -Thomas Schmitt <scdbackup@gmx.net> -.br -for libburnia-project.org -.SH CREDITS -xorriso is in part based on work by Vreixo Formoso who provides libisofs -together with Mario Danic who also leads the libburnia team. -Thanks to Andy Polyakov who invented emulated growing, -to Derek Foreman and Ben Jansens who once founded libburn. -.br -Compliments towards Joerg Schilling whose cdrtools served me for ten years. - diff --git a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso.c b/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso.c deleted file mode 100644 index a607cb37..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso.c +++ /dev/null @@ -1,13195 +0,0 @@ - -/* - - ( cd .. ; libisoburn-develop/xorriso/compile_xorriso.sh -g ) - -or - - cc -g -DXorriso_with_maiN -DXorriso_with_readlinE \ - -DXorriso_build_timestamP='"'"$(date -u '+%Y.%m.%d.%H%M%S')"'"' \ - -Wall -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE \ - -o xorriso/xorriso \ - xorriso/xorriso.c xorriso/xorrisoburn.c \ - -lpthread -lreadline -lburn -lisofs -lisoburn - -or - - cc -g -DXorriso_with_readlinE \ - -DXorriso_build_timestamP='"'"$(date -u '+%Y.%m.%d.%H%M%S')"'"' \ - -Wall -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE \ - -c \ - xorriso/xorriso.c xorriso/xorrisoburn.c - -*/ - -/* Command line oriented batch and dialog tool which creates, loads, - manipulates and burns ISO 9660 filesystem images. - - Copyright 2007-2008 Thomas Schmitt, <scdbackup@gmx.net> - - Initial code of this program was derived from program src/askme.c out - of scdbackup-0.8.8, Copyright 2007 Thomas Schmitt, BSD-License. - - Provided under GPL version 2, with the announcement that this might - get changed in future. I would prefer BSD or a modified LGPL with no - option to choose any kind of future GPL version. - (This announcement affects only future releases of xorriso. - If you obtain a copy licensed as "GPL version 2" then this license is - not revocable for that particular copy, of course.) - - - Overview of xorriso architecture: - - libburn provides the ability to read and write data. - - libisofs interprets and manipulates ISO 9660 directory trees. It generates - the output stream which is handed over to libburn. - - libisoburn encapsulates the connectivity issues between libburn and - libisofs. It also enables multi-session emulation on overwritable media - and random access file objects. - xorriso is intended as reference application of libisoburn. - - xorrisoburn.[ch] encapsulate any usage of the libraries by xorriso. - - xorriso.h exposes the public functions of xorriso which are intended - to be used by programs which link with xorriso.o. These functions are - direct equivalents of the xorriso interpreter commands. - There is also the API for handling event messages. - - xorriso_private.h is not to be included by other software. It encapsulates - the inner interfaces of xorriso. - - xorriso.c provides the command interpreter as described in xorriso.1. - It performs any activity that does not demand a reference to a symbol - of the library APIs. This includes: - - Interpretation of user input from arguments, dialog, and scripting. - - Output of result text and event messages. - - POSIX filesystem operations. - - Public functions which perform the particular xorriso commands. - - The main() function, if enabled by #define Xorriso_with_maiN. - -*/ - - -#include <ctype.h> -#include <sys/types.h> -#include <unistd.h> -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <errno.h> -#include <sys/time.h> -#include <sys/resource.h> -#include <sys/wait.h> -#include <dirent.h> -#include <time.h> -#include <utime.h> -#include <pwd.h> -#include <grp.h> - -/* eventually, this is done in xorriso_private.h : #include <regex.h> */ - -#ifdef Xorriso_with_readlinE -#ifdef Xorriso_with_old_readlinE -#include <readline.h> -#include <history.h> -#else /* Xorriso_with_old_readlinE */ -#include <readline/readline.h> -#include <readline/history.h> -#endif /* ! Xorriso_with_old_readlinE */ -#endif /* Xorriso_with_readlinE */ - -#define TSOB_FELD(typ,anz) (typ *) malloc((anz)*sizeof(typ)); - - -/* Diet facility: exclude help texts from binaries */ -/* This will eventually be redefined to eat up its content */ -#define AlN(x) x - - -/* There is only one stage of diet: Xorriso_no_helP */ -#ifdef Xorriso_no_helP -#undef AlN -#define AlN(x) -#endif - - -/* ------------------------------------------------------------------------ */ - - -/* The official xorriso options API. "No shortcuts" */ -#include "xorriso.h" - -/* The inner isofs- and burn-library interface */ -#include "xorrisoburn.h" - -/* The inner description of XorrisO */ -#define Xorriso_is_xorriso_selF 1 -#include "xorriso_private.h" - - -/* ------------------------------------------------------------------------ */ - - -#ifndef Xorriso_sfile_externaL - - -char *Sfile_fgets(char *line, int maxl, FILE *fp) -{ - int l; - char *ret; - - ret= fgets(line,maxl,fp); - if(ret==NULL) - return(NULL); - l= strlen(line); - if(l>0) if(line[l-1]=='\r') line[--l]= 0; - if(l>0) if(line[l-1]=='\n') line[--l]= 0; - if(l>0) if(line[l-1]=='\r') line[--l]= 0; - return(ret); -} - - -int Sfile_count_components(char *path, int flag) -/* - bit0= do not ignore trailing slash - bit1= do not ignore empty components (other than the empty root name) -*/ -{ - int l,count= 0; - char *cpt; - - l= strlen(path); - if(l==0) - return(0); - count= 1; - for(cpt= path+l-1;cpt>=path;cpt--) { - if(*cpt=='/') { - if(*(cpt+1)==0 && !(flag&1)) - continue; - if(*(cpt+1)=='/' && !(flag&2)) - continue; - count++; - } - } - return(count); -} - - -int Sfile_component_pointer(char *path, char **sourcept, int idx, int flag) -/* - bit0= do not ignore trailing slash - bit1= do not ignore empty components (other than the empty root name) - bit2= accept 0 as '/' -*/ -{ - int count= 0; - char *spt; - - for(spt= path;*spt!=0 || (flag&4);spt++) { - if(count>=idx) { - *sourcept= spt; - return(1); - } - if(*spt=='/' || *spt==0) { - if(*(spt+1)=='/' && !(flag&2)) - continue; - if(*(spt+1)==0 && !(flag&1)) - continue; - count++; - } - } - if((flag&1) && count>=idx) - return(1); - return(0); -} - - -int Sfile_leafname(char *path, char leafname[SfileadrL], int flag) -{ - int count, ret; - char *lpt; - - leafname[0]= 0; - count= Sfile_count_components(path, 0); - if(count==0) - return(0); - ret= Sfile_component_pointer(path, &lpt, count-1, 0); - if(ret<=0) - return(ret); - if(Sfile_str(leafname, lpt, 0)<=0) - return(0); - lpt= strchr(leafname, '/'); - if(lpt!=NULL) - *lpt= 0; - return(1); -} - - -int Sfile_add_to_path(char path[SfileadrL], char *addon, int flag) -{ - int l; - - l= strlen(path); - if(l+1>=SfileadrL) - return(0); - if(l==0) { - strcpy(path,"/"); - l= 1; - } else if(path[l-1]!='/') { - path[l++]= '/'; - path[l]= 0; - } - if(l+strlen(addon)>=SfileadrL) - return(0); - if(addon[0]=='/') - strcpy(path+l,addon+1); - else - strcpy(path+l,addon); - return(1); -} - - -int Sfile_prepend_path(char *prefix, char path[SfileadrL], int flag) -{ - int l, i; - - l= strlen(path)+strlen(prefix)+1; - if(l>=SfileadrL) { - -#ifdef Not_yeT - /* >>> ??? how to transport messages to xorriso ? */ - sprintf(xorriso->info_text, - "Combination of wd and relative address too long (%d > %d)", - l,SfileadrL-1); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); -#endif - - return(-1); - } - l-= strlen(path); - for(i= strlen(path)+1; i>=0; i--) - path[i+l]= path[i]; - strcpy(path,prefix); - path[l-1]= '/'; - return(1); -} - -int Sfile_being_group_member(struct stat *stbuf, int flag) -{ - int i, suppl_groups; - gid_t *suppl_glist; - - if (getegid()==stbuf->st_gid) - return(1); - suppl_groups= getgroups(0, NULL); - suppl_glist= (gid_t *) malloc((suppl_groups + 1) * sizeof(gid_t)); - if (suppl_glist==NULL) - return(-1); - suppl_groups= getgroups(suppl_groups+1,suppl_glist); - for (i= 0; i<suppl_groups; i++) { - if (suppl_glist[i]==stbuf->st_gid) { - free((char *) suppl_glist); - return(1); - } - } - free((char *) suppl_glist); - return(0); -} - - -int Sfile_type(char *filename, int flag) -/* - bit0= return -1 if file is missing - bit1= return a hardlink with siblings as type 5 - bit2= evaluate eventual link target rather than the link object itself - bit3= return a socket or a char device as types 7 or 8 rather than 0 -*/ -/* - return: - 0=unknown - 1=regular - 2=directory - 3=symbolic link - 4=named pipe - 5=multiple hardlink (with bit1) - 6=block device - 7=socket (with bit3) - 8=character device (with bit3) -*/ -{ - struct stat stbuf; - if(flag&4) { - if(stat(filename,&stbuf)==-1) { - if(flag&1) return(-1); - else return(0); - } - } else { - if(lstat(filename,&stbuf)==-1) { - if(flag&1) return(-1); - else return(0); - } - } - if(S_ISREG(stbuf.st_mode)) { - if(flag&2) - if(stbuf.st_nlink>1) - return(5); - return(1); - } - if(S_ISDIR(stbuf.st_mode)) - return(2); - if((stbuf.st_mode&S_IFMT)==S_IFLNK) - return(3); - if(S_ISFIFO(stbuf.st_mode)) - return(4); - if(S_ISBLK(stbuf.st_mode)) - return(6); - if(flag&8) - if((stbuf.st_mode&S_IFMT)==S_IFSOCK) - return(7); - if(flag&8) - if(S_ISCHR(stbuf.st_mode)) - return(8); - return(0); -} - - -char *Sfile_datestr(time_t tim, short int flag) -/* - bit0=with hours+minutes - bit1=with seconds - - bit8= local time rather than UTC -*/ -{ - static char zeitcode[80]={"000000"}; - char puff[80]; - struct tm *azt; - - if(flag&256) - azt = localtime(&tim); - else - azt = gmtime(&tim); - - if(azt->tm_year>99) - sprintf(zeitcode,"%c%1.1d%2.2d%2.2d", - 'A'+(azt->tm_year-100)/10,azt->tm_year%10, - azt->tm_mon+1,azt->tm_mday); - else - sprintf(zeitcode,"%2.2d%2.2d%2.2d", - azt->tm_year,azt->tm_mon+1,azt->tm_mday); - if(flag&1){ - sprintf(puff,".%2.2d%2.2d",azt->tm_hour,azt->tm_min); - strcat(zeitcode,puff); - } - if(flag&2){ - sprintf(puff,"%2.2d",azt->tm_sec); - strcat(zeitcode,puff); - } - - return(zeitcode); -} - - -int Sfile_scale(double value, char *result, int siz, double thresh, int flag) -/* - bit0= eventually ommit 'b' - bit1= make text as short as possible - bit2= no fraction (if it would fit at all) -*/ -{ - char scale_c,scales[6],form[80]; - int i,dec_siz= 0,avail_siz= 1; - - strcpy(scales,"bkmgtp"); - scale_c= scales[0]; - for(i=1;scales[i]!=0;i++) { - if(value<thresh-0.5) - break; - value/= 1024.0; - scale_c= scales[i]; - } - if(scale_c!='b' && !(flag&4)) { /* is there room for fractional part ? */ - avail_siz= siz-1; - sprintf(form,"%%.f"); - sprintf(result,"%.f",value); - if(strlen(result)<=avail_siz-2) - dec_siz= 1; /* we are very modest */ - } - if(scale_c=='b' && (flag&1)) { - if(flag&2) - sprintf(form,"%%.f"); - else - sprintf(form,"%%%d.f",siz); - sprintf(result,form,value); - } else { - if(flag&2) - sprintf(form,"%%.f%%c"); - else if(dec_siz>0) - sprintf(form,"%%%d.%df%%c",avail_siz,dec_siz); - else - sprintf(form,"%%%d.f%%c",siz-1); - sprintf(result,form,value,scale_c); - } - return(1); -} - - -int Sfile_off_t_text(char text[80], off_t num, int flag) -{ - char *tpt; - off_t hnum, scale= 1; - int digits= 0, d, i; - - tpt= text; - hnum= num; - if(hnum<0) { - *(tpt++)= '-'; - hnum= -num; - } - if(hnum<0) { /* it can stay nastily persistent */ - strcpy(text, "_overflow_"); - return(0); - } - for(i= 0; i<23; i++) { /* good for up to 70 bit = 10 exp 21.07... */ - if(hnum==0) - break; - hnum/= 10; - if(hnum) - scale*= 10; - } - if(i==0) { - strcpy(text, "0"); - return(1); - } - if(i==23) { - strcpy(text, "_overflow_"); - return(0); - } - digits= i; - hnum= num; - for(; i>0; i--) { - d= hnum/scale; - tpt[digits-i]= '0'+d; - hnum= hnum%scale; - scale/= 10; - } - tpt[digits]= 0; - return(1); -} - - -int Sfile_destroy_argv(int *argc, char ***argv, int flag) -{ - int i; - - if(*argc>0 && *argv!=NULL){ - for(i=0;i<*argc;i++){ - if((*argv)[i]!=NULL) - Smem_freE((*argv)[i]); - } - Smem_freE((char *) *argv); - } - *argc= 0; - *argv= NULL; - return(1); -} - - -int Sfile_make_argv(char *progname, char *line, int *argc, char ***argv, - int flag) -/* - bit0= read progname as first argument from line - bit1= just release argument list argv and return - bit2= abort with return(0) if incomplete quotes are found - bit3= eventually prepend missing '-' to first argument read from line -*/ -{ - int i,pass,maxl=0,l,argzaehl=0,bufl,line_start_argc; - char *cpt,*start; - char buf[SfileadrL]; - - Sfile_destroy_argv(argc,argv,0); - if(flag&2) return(1); - - for(pass=0;pass<2;pass++) { - cpt= line-1; - if(!(flag&1)){ - argzaehl= line_start_argc= 1; - if(pass==0) - maxl= strlen(progname); - else - strcpy((*argv)[0],progname); - } else { - argzaehl= line_start_argc= 0; - if(pass==0) maxl= 0; - } - while(*(++cpt)!=0){ - if(isspace(*cpt)) continue; - start= cpt; - buf[0]= 0; - cpt--; - while(*(++cpt)!=0) { - if(isspace(*cpt)) break; - if(*cpt=='"'){ - l= cpt-start; bufl= strlen(buf); - if(l>0) {strncat(buf,start,l);buf[bufl+l]= 0;} - l= strlen(buf); - start= cpt+1; - while(*(++cpt)!=0) if(*cpt=='"') break; - if((flag&4) && *cpt==0) - return(0); - l= cpt-start; bufl= strlen(buf); - if(l>0) {strncat(buf,start,l);buf[bufl+l]= 0;} - start= cpt+1; - }else if(*cpt=='\''){ - l= cpt-start; bufl= strlen(buf); - if(l>0) {strncat(buf,start,l);buf[bufl+l]= 0;} - l= strlen(buf); - start= cpt+1; - while(*(++cpt)!=0) if(*cpt=='\'') break; - if((flag&4) && *cpt==0) - return(0); - l= cpt-start; bufl= strlen(buf); - if(l>0) {strncat(buf,start,l);buf[bufl+l]= 0;} - start= cpt+1; - } - if(*cpt==0) break; - } - l= cpt-start; - bufl= strlen(buf); - if(l>0) {strncat(buf,start,l);buf[bufl+l]= 0;} - l= strlen(buf); - if(pass==0){ - if(argzaehl==line_start_argc && (flag&8)) - if(buf[0]!='-' && buf[0]!=0 && buf[0]!='#') - l++; - if(l>maxl) maxl= l; - }else{ - strcpy((*argv)[argzaehl],buf); - if(argzaehl==line_start_argc && (flag&8)) - if(buf[0]!='-' && buf[0]!=0 && buf[0]!='#') - sprintf((*argv)[argzaehl],"-%s", buf); - } - argzaehl++; - if(*cpt==0) break; - } - if(pass==0){ - *argc= argzaehl; - if(argzaehl>0) { - *argv= (char **) Smem_malloC(argzaehl*sizeof(char *)); - if(*argv==NULL) - return(-1); - } - for(i=0;i<*argc;i++) { - (*argv)[i]= (char *) Smem_malloC((maxl+1)); - if((*argv)[i]==NULL) - return(-1); - } - } - } - return(1); -} - - -/* @param flag bit0= append */ -int Sfile_str(char target[SfileadrL], char *source, int flag) -{ - int l; - - l= strlen(source); - if(flag&1) - l+= strlen(target); - if(l>=SfileadrL) { - fprintf(stderr, "--- Path string overflow (%d > %d). Malicious input ?\n", - l,SfileadrL-1); - return(0); - } - if(flag&1) - strcat(target, source); - else - strcpy(target, source); - return(1); -} - - -/** Combine environment variable HOME with given filename - @param filename Address relative to $HOME - @param fileadr Resulting combined address - @param fa_size Size of array fileadr - @param flag Unused yet - @return 1=ok , 0=no HOME variable , -1=result address too long -*/ -int Sfile_home_adr_s(char *filename, char *fileadr, int fa_size, int flag) -{ - char *home; - - strcpy(fileadr,filename); - home= getenv("HOME"); - if(home==NULL) - return(0); - if(strlen(home)+strlen(filename)+1>=fa_size) - return(-1); - strcpy(fileadr,home); - if(filename[0]!=0){ - strcat(fileadr,"/"); - strcat(fileadr,filename); - } - return(1); -} - - -/** Return a double representing seconds and microseconds since 1 Jan 1970 */ -double Sfile_microtime(int flag) -{ - struct timeval tv; - struct timezone tz; - gettimeofday(&tv,&tz); - return((double) (tv.tv_sec+1.0e-6*tv.tv_usec)); -} - - -int Sfile_decode_datestr(struct tm *reply, char *text, int flag) -/* YYMMDD[.hhmm[ss]] */ -{ - int i,l; - time_t current_time; - struct tm *now; - - current_time= time(0); - now= localtime(¤t_time); - for(i=0;i<sizeof(struct tm);i++) - ((char *) reply)[i]= ((char *) now)[i]; - - if(text[0]<'0'|| (text[0]>'9' && text[0]<'A') || text[0]>'Z') - return(0); - l= strlen(text); - for(i=1;i<l;i++) - if(text[i]<'0'||text[i]>'9') - break; - if(i!=6) - return(0); - if(text[i]==0) - goto decode; - if(text[i]!='.' || (l!=11 && l!=13)) - return(0); - for(i++;i<l;i++) - if(text[i]<'0'||text[i]>'9') - break; - if(i!=l) - return(0); - -decode:; - reply->tm_hour= 0; - reply->tm_min= 0; - reply->tm_sec= 0; - i= 0; - if(text[0]>='A') - reply->tm_year= 100+(text[i]-'A')*10+text[1]-'0'; - else - reply->tm_year= 10*(text[0]-'0')+text[1]-'0'; - reply->tm_mon= 10*(text[2]-'0')+text[3]-'0'-1; - reply->tm_mday= 10*(text[4]-'0')+text[5]-'0'; - if(l==6) - return(1); - reply->tm_hour= 10*(text[7]-'0')+text[8]-'0'; - reply->tm_min= 10*(text[9]-'0')+text[10]-'0'; - if(l==11) - return(1); - reply->tm_sec= 10*(text[11]-'0')+text[12]-'0'; - return(1); -} - -#endif /* Xorriso_sfile_externaL */ - - -/* --------------------------------- misc --------------------------------- */ - - -int Write_to_channel(char *text, int channel_no, int flag) -/* - bit0= packet write disabled, write to stdin resp. stderr - bit1= text is the name of the log file for the given channel - bit2= text is the name of the consolidated packet log file for all channels -bit15= with bit1 or bit2: close depicted log file -*/ -{ - char *rpt,*npt,ret= 1; - char prefix[16]; - static int num_channels= 4; - static char channel_prefixes[4][4]= {".","R","I","M"}; - static FILE *logfile_fp[4]= {NULL,NULL,NULL,NULL}; - static FILE *pktlog_fp= NULL; - - if(channel_no<0 || channel_no>=num_channels) - return(-1); - - /* Logfiles */ - if((flag&2) && logfile_fp[channel_no]!=NULL) { - fprintf(logfile_fp[channel_no], - "! end ! end ! end ! end ! end ! end ! end ! end xorriso log : %s : %s\n", - channel_prefixes[channel_no],Sfile_datestr(time(0),1|2|256)); - fclose(logfile_fp[channel_no]); - logfile_fp[channel_no]= NULL; - } - if((flag&4) && pktlog_fp!=NULL) { - fprintf(pktlog_fp, - "I:1:! end ! end ! end ! end ! end ! end ! end ! end xorriso log : %s : %s\n", - channel_prefixes[channel_no],Sfile_datestr(time(0),1|2|256)); - fclose(pktlog_fp); - pktlog_fp= NULL; - } - if(flag&(1<<15)) - return(1); - if((flag&2)) { - logfile_fp[channel_no]= fopen(text,"a"); - if(logfile_fp[channel_no]==NULL) - return(0); - fprintf(logfile_fp[channel_no], - "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! xorriso log : %s : %s\n", - channel_prefixes[channel_no],Sfile_datestr(time(0),1|2|256)); - fflush(logfile_fp[channel_no]); - } - if((flag&4)) { - pktlog_fp= fopen(text,"a"); - if(pktlog_fp==NULL) - return(0); - fprintf(pktlog_fp, - "I:1:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! xorriso log : . : %s\n", - Sfile_datestr(time(0),1|2|256)); - fflush(pktlog_fp); - } - if(flag&(2|4)) - return(1); - if(flag&1) { - if(channel_no==1 || channel_no==3) { - printf("%s",text); - fflush(stdout); - } - if(channel_no==2 || channel_no==3) - fprintf(stderr,"%s",text); - if(logfile_fp[channel_no]!=NULL) { - fprintf(logfile_fp[channel_no],"%s",text); - fflush(logfile_fp[channel_no]); - } - if(pktlog_fp!=NULL) - return(1); - } - rpt= text; - sprintf(prefix,"%s:x: ",channel_prefixes[channel_no]); - while(*rpt!=0) { - npt= strchr(rpt,'\n'); - if(npt==NULL) - prefix[2]= '0'; - else - prefix[2]= '1'; - if(!(flag&1)) { - ret= fwrite(prefix,5,1,stdout); - if(ret<=0) - return(0); - } - if(pktlog_fp!=NULL) { - ret= fwrite(prefix,5,1,pktlog_fp); - if(ret<=0) - return(0); - } - if(npt==NULL) { - if(!(flag&1)) { - ret= fwrite(rpt,strlen(rpt),1,stdout); - if(ret<=0) - return(0); - ret= fwrite("\n",1,1,stdout); - if(ret<=0) - return(0); - } - if(pktlog_fp!=NULL) { - ret= fwrite(rpt,strlen(rpt),1,pktlog_fp); - if(ret<=0) - return(0); - ret= fwrite("\n",1,1,pktlog_fp); - if(ret<=0) - return(0); - } - break; - } else { - if(!(flag&1)) { - ret= fwrite(rpt,npt+1-rpt,1,stdout); - if(ret<=0) - return(0); - } - if(pktlog_fp!=NULL) { - ret= fwrite(rpt,npt+1-rpt,1,pktlog_fp); - if(ret<=0) - return(0); - } - } - rpt= npt+1; - } - if(!(flag&1)) - fflush(stdout); - if(pktlog_fp!=NULL) - fflush(pktlog_fp); - return(1); -} - - -int Strcmp(const void *pt1, const void *pt2) -{ - return(strcmp(*((char **) pt1), *((char **) pt2))); -} - - -int Sort_argv(int argc, char **argv, int flag) -{ - if(argc<=0) - return(2); - qsort(argv,(size_t) argc,sizeof(char *),Strcmp); - return(1); -} - - -FILE *Afile_fopen(char *filename, char *mode, int flag) -/* - bit0= do not print error message on failure - bit6= write packeted error messages (see Write_to_channel()) -*/ -{ - FILE *fp= NULL; - char errmsg[2*SfileadrL]; - - if(strcmp(filename,"-")==0) { - if(mode[0]=='a' || mode[0]=='w' || - (mode[0]=='r' && mode[1]=='+') || - (mode[0]=='r' && mode[1]=='b' && mode[2]=='+')) - fp= stdout; - else - fp= stdin; - } else if(strncmp(filename,"tcp:",4)==0){ - sprintf(errmsg,"sorry - TCP/IP service isn't implemented yet.\n"); - Write_to_channel(errmsg,2,!(flag&64)); - } else if(strncmp(filename,"file:",5)==0){ - fp= fopen(filename+5,mode); - } else { - fp= fopen(filename,mode); - } - if(fp==NULL){ - if(!(flag&1)) { - sprintf(errmsg,"failed to open file '%s' in %s mode\n",filename,mode); - if(errno>0) - sprintf(errmsg+strlen(errmsg)," %s\n",strerror(errno)); - Write_to_channel(errmsg,2,!(flag&64)); - } - return(NULL); - } - return(fp); -} - - -/** Convert a text into a number of type double and multiply it by unit code - [kmgtpe] (2^10 to 2^60) or [s] (2048). (Also accepts capital letters.) - @param text Input like "42", "2k", "3.14m" or "-1g" - @param flag Bitfield for control purposes: - bit0= return -1 rathern than 0 on failure - @return The derived double value -*/ -double Scanf_io_size(char *text, int flag) -/* - bit0= default value -1 rather than 0 -*/ -{ - int c; - double ret= 0.0; - - if(flag&1) - ret= -1.0; - if(text[0]==0) - return(ret); - sscanf(text,"%lf",&ret); - c= text[strlen(text)-1]; - if(c=='k' || c=='K') ret*= 1024.0; - if(c=='m' || c=='M') ret*= 1024.0*1024.0; - if(c=='g' || c=='G') ret*= 1024.0*1024.0*1024.0; - if(c=='t' || c=='T') ret*= 1024.0*1024.0*1024.0*1024.0; - if(c=='p' || c=='P') ret*= 1024.0*1024.0*1024.0*1024.0*1024.0; - if(c=='e' || c=='E') ret*= 1024.0*1024.0*1024.0*1024.0*1024.0*1024.0; - if(c=='s' || c=='S') ret*= 2048.0; - return(ret); -} - - -int Decode_date_input_format(struct tm *erg, char *text, int flag) -/* MMDDhhmm[[CC]YY][.ss]] */ -{ - int i,l,year; - time_t current_time; - struct tm *now; - - current_time= time(0); - now= localtime(¤t_time); - for(i=0;i<sizeof(struct tm);i++) - ((char *) erg)[i]= ((char *) now)[i]; - - l= strlen(text); - for(i=0;i<l;i++) - if(text[i]<'0'||text[i]>'9') - break; - if(i!=8 && i!=10 && i!=12) - return(0); - if(text[i]==0) - goto decode; - if(text[i]!='.' || l!=15) - return(0); - i++; - if(text[i]<'0'||text[i]>'9') - return(0); - i++; - if(text[i]<'0'||text[i]>'9') - return(0); - -decode:; - /* MMDDhhmm[[CC]YY][.ss]] */ - i= 0; - erg->tm_mon= 10*(text[0]-'0')+text[1]-'0'-1; - erg->tm_mday= 10*(text[2]-'0')+text[3]-'0'; - erg->tm_hour= 10*(text[4]-'0')+text[5]-'0'; - erg->tm_min= 10*(text[6]-'0')+text[7]-'0'; - erg->tm_sec= 0; - if(l==8) - return(1); - if(l>10){ - year= 1000*(text[8]-'0')+100*(text[9]-'0')+10*(text[10]-'0')+(text[11]-'0'); - }else{ - year= 1900+10*(text[8]-'0')+(text[9]-'0'); - if(year<1970) - year+= 100; - } - erg->tm_year= year-1900; - if(l<=12) - return(1); - erg->tm_sec= 10*(text[13]-'0')+text[14]-'0'; - return(1); -} - - -int Decode_date_weekday(char *text, int flag) -{ - int i; - static char days[][4]= {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", ""}; - - for(i= 0; days[i][0]!=0; i++) - if(strncmp(text,days[i],3)==0) - return(i); - if((strlen(text)==3 || (strlen(text)==4 && text[3]==',')) && - isalpha(text[0]) && isalpha(text[1]) && isalpha(text[2])) - return(7); - return(-1); -} - - -int Decode_date_month(char *text, int flag) -{ - int i; - static char months[][4]= {"Jan", "Feb", "Mar", "Apr", "May", "Jun", - "Jul", "Aug", "Sep", "Oct", "Nov", "Dec", ""}; - - for(i= 0; months[i][0]!=0; i++) - if(strncmp(text,months[i],3)==0) - return(i); - return(-1); -} - - -/* @return -1=not a number, -2=not a day , 1 to 31 day of month */ -int Decode_date_mday(char *text, int flag) -{ - int ret, i; - - for(i= 0; text[i]!=0; i++) - if(!isdigit(text[i])) - return(-1); - if(strlen(text)>2 || text[0]==0) - return(-2); - sscanf(text, "%d", &ret); - if(ret<=0 || ret>31) - return(-2); - return(ret); -} - -int Decode_date_hms(char *text, struct tm *erg, int flag) -{ - int i, hour= -1, minute= -1, second= 0; - - for(i= 0; i<9; i+= 3) { - if(i==6&&text[i]==0) - break; - if(!isdigit(text[i])) - return(-1); - if(!isdigit(text[i+1])) - return(-1); - if(text[i+2]!=':' && !(text[i+2]==0 && i>=3)) - return(-1); - if(i==0) - sscanf(text+i,"%d",&hour); - else if(i==3) - sscanf(text+i,"%d",&minute); - else - sscanf(text+i,"%d",&second); - } - if(hour<0 || hour>23 || minute<0 || minute>59 || second>59) - return(-1); - erg->tm_hour= hour; - erg->tm_min= minute; - erg->tm_sec= second; - return(1); -} - - -/* @return -1=not a number, -2=not a year , >=0 years AD */ -int Decode_date_year(char *text, int flag) -{ - int ret, i; - - for(i= 0; text[i]!=0; i++) - if(!isdigit(text[i])) - return(-1); - if(strlen(text)!=4) - return(-2); - sscanf(text, "%d", &ret); - if(ret<0 || ret>3000) - return(-2); - return(ret); -} - - -int Decode_date_timezone(char *text, struct tm *erg, int flag) -{ - int i; - static char tzs[][5]= {"GMT", "CET", "CEST", "0000", ""}; - - for(i= 0; tzs[i][0]!=0; i++) - if(strcmp(text,tzs[i])==0) { - - /* ??? >>> what to do with timezone info ? Add to ->tm_hour ? */ - - return(1); - } - if(text[0]=='+' || text[0]=='-') { - for(i= 1; text[i]!=0; i++) - if(!isdigit(text[i])) - return(-1); - if(i!=5) - return(-1); - - /* ??? >>> what to do with timezone info ? Add to ->tm_hour ? */ - - return(1); - } else { - for(i= 0; text[i]!=0; i++) - if(text[i]<'A' || text[i]>'Z') - return(-1); - if(i!=3 && i!=4) - return(-1); - return(2); - } -} - - -int Decode_date_output_format(struct tm *erg, char *text, int flag) -/* Thu Nov 8 09:07:50 CET 2007 */ -/* Sat, 03 Nov 2007 08:58:30 +0100 */ -/* Nov 7 23:24 */ -{ - int ret, i, argc= 0, seen_year= 0, seen_month= 0, seen_day= 0, seen_time= 0; - char **argv= NULL; - struct tm *now; - time_t timep; - - memset(erg, 0, sizeof(*erg)); - erg->tm_isdst= -1; - ret= Sfile_make_argv("xorriso", text, &argc, &argv, 0); - if(ret<=0) - goto ex; - for(i= 1; i<argc; i++) { - if(!seen_month) { - ret= Decode_date_month(argv[i], 0); - if(ret>=0) { - seen_month= 1; - erg->tm_mon= ret; - continue; - } - } - if(!seen_day) { - ret= Decode_date_mday(argv[i], 0); - if(ret>0) { - seen_day= 1; - erg->tm_mday= ret; - continue; - } - if(ret==-2) /* first pure number must be day of month */ - {ret= 0; goto ex;} - } - if(!seen_time) { - ret= Decode_date_hms(argv[i], erg, 0); - if(ret>0) { - seen_time= 1; - continue; - } - } - if(!seen_year) { - ret= Decode_date_year(argv[i], 0); - if(ret>0) { - erg->tm_year= ret-1900; - seen_year= 1; - continue; - } - } - - /* ignorants have to stay at the end of the loop */ - - ret= Decode_date_timezone(argv[i], erg, 0); - if(ret>=0) - continue; - ret= Decode_date_weekday(argv[i], 0); - if(ret>=0) - continue; /* ignore weekdays */ - - {ret= 0; goto ex;} /* unrecognizable component */ - } - - if(!(seen_day && seen_month)) - {ret= 0; goto ex;} - if(!seen_year) { /* then use this year */ - timep= time(NULL); - now= localtime(&timep); - erg->tm_year= now->tm_year; - } - ret= 1; -ex: - Sfile_make_argv("", "", &argc, &argv, 2); /* release storage */ - return(ret); -} - - -int Decode_xorriso_timestamp(struct tm *erg, char *code, int flag) - /* 2007.11.07.225624 */ -{ - char buf[20]; - int year,month,day,hour= 0,minute= 0,second= 0, i, l, mem; - - memset(erg, 0, sizeof(*erg)); - erg->tm_isdst= -1; - - l= strlen(code); - if(l>17 || l<10) - return(0); - strcpy(buf, code); - for(i= 0; buf[i]!=0 && i<4; i++) - if(!isdigit(buf[i])) - return(0); - if(buf[4]!='.') - return(0); - buf[4]= 0; - sscanf(buf, "%d", &year); - if(year<1900 || year>3000) - return(0); - if(!(isdigit(buf[5]) && isdigit(buf[6]) && buf[7]=='.')) - return(0); - buf[7]= 0; - sscanf(buf+5, "%d", &month); - if(month<1 || month>12) - return(0); - if(!(isdigit(buf[8]) && isdigit(buf[9]) && (buf[10]=='.' || buf[10]==0))) - return(0); - buf[10]= 0; - sscanf(buf+8, "%d", &day); - if(day<1 || day>31) - return(0); - if(l==10) - goto done; - if(!(isdigit(buf[11]) && isdigit(buf[12]) && - (isdigit(buf[13]) || buf[13]==0))) - return(0); - mem= buf[13]; - buf[13]= 0; - sscanf(buf+11, "%d", &hour); - buf[13]= mem; - if(hour<0 || hour>23) - return(0); - if(l==13) - goto done; - if(!(isdigit(buf[13]) && isdigit(buf[14]) && - (isdigit(buf[15]) || buf[15]==0))) - return(0); - mem= buf[15]; - buf[15]= 0; - sscanf(buf+13, "%d", &minute); - buf[15]= mem; - if(minute<0 || minute>59) - return(0); - if(l==15) - goto done; - if(!(isdigit(buf[15]) && isdigit(buf[16]) && buf[17]==0)) - return(0); - sscanf(buf+15, "%d", &second); - if(second<0 || second>59) - return(0); - -done:; - erg->tm_year= year-1900; - erg->tm_mon= month-1; - erg->tm_mday= day; - erg->tm_hour= hour; - erg->tm_min= minute; - erg->tm_sec= second; - return(1); -} - - -time_t Decode_timestring(char *code, time_t *date, int flag) -{ - char *cpt,scale_chr; - double value,seconds; - struct tm result_tm; - int seconds_valid= 0; - - *date= 0; - cpt= code; - if(code[0]=='-' || code[0]=='+' || code[0]=='='){ - if(code[1]==0) - return(0); - if(!isdigit(code[1])) - return(0); - value= -1; - if(code[0]=='=') { - seconds= 0; - sscanf(code+1,"%lf",&value); - } else { - seconds= time(NULL); - sscanf(code,"%lf",&value); - } - scale_chr= code[strlen(code)-1]; - if(isalpha(scale_chr)) - scale_chr= tolower(scale_chr); - if (scale_chr=='s') seconds+= 1.0*value; - else if(scale_chr=='h') seconds+= 3600.0*value; - else if(scale_chr=='d') seconds+= 86400.0*value; - else if(scale_chr=='w') seconds+= 86400.0*7.0*value; - else if(scale_chr=='m') seconds+= 86400.0*31.0*value; - else if(scale_chr=='y') seconds+= 86400.0*(365.25*value+1.0); - else seconds+= 1.0*value; - seconds_valid= 1; - goto completed; - } else if(Sfile_decode_datestr(&result_tm,code,0)>0) { - /* YYMMDD[.hhmm[ss]] */ - result_tm.tm_isdst= -1; - seconds= mktime(&result_tm); - seconds_valid= 1; - goto completed; - } else if(Decode_date_input_format(&result_tm,code,0)>0) { - /* MMDDhhmm[[CC]YY][.ss]] */ - result_tm.tm_isdst= -1; - seconds= mktime(&result_tm); - seconds_valid= 1; - goto completed; - } else if(Decode_xorriso_timestamp(&result_tm, code, 0)>0) { - /* 2007.11.07.225624 */ - seconds= mktime(&result_tm); - seconds_valid= 1; - goto completed; - } else if(Decode_date_output_format(&result_tm, code, 0)>0) { - /* Thu Nov 8 09:07:50 CET 2007 */; - /* Sat, 03 Nov 2007 08:58:30 +0100 */; - /* Nov 7 23:24 */; - seconds= mktime(&result_tm); - seconds_valid= 1; - goto completed; - } - return(0); -completed:; - if(!seconds_valid) - return(0); - *date= seconds; - return(1); -} - - -/* @param flag bit0=with year and seconds - bit1-3= form - 0= ls -l format - 1= timestamp format YYYY.MM.DD.hhmmss - 2= Wdy Mon Day hh:mm:ss Year -*/ -char *Ftimetxt(time_t t, char timetext[40], int flag) -{ - char *rpt; - struct tm tms, *tmpt; - static char months[12][4]= { "Jan", "Feb", "Mar", "Apr", "May", "Jun", - "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"}; - static char days[7][4]= {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"}; - int form; - - form= (flag>>1)&7; - tmpt= localtime_r(&t, &tms); - rpt= timetext; - rpt[0]= 0; - if(tmpt==0) - sprintf(rpt+strlen(rpt), "%12.f", (double) t); - else if (form==1) - sprintf(rpt+strlen(rpt), "%4.4d.%2.2d.%2.2d.%2.2d%2.2d%2.2d", - 1900+tms.tm_year, tms.tm_mon, tms.tm_mday, - tms.tm_hour, tms.tm_min, tms.tm_sec); - else if (form==2) - sprintf(rpt+strlen(rpt), "%s %s %2.2d %2.2d:%2.2d:%2.2d %4.4d", - days[tms.tm_wday], months[tms.tm_mon], tms.tm_mday, - tms.tm_hour, tms.tm_min, tms.tm_sec, 1900+tms.tm_year); - else if (flag&1) - sprintf(rpt+strlen(rpt), "%2d %3s %4.4d %2.2d:%2.2d:%2.2d", - tms.tm_mday, months[tms.tm_mon], 1900+tms.tm_year, - tms.tm_hour, tms.tm_min, tms.tm_sec); - else if(time(NULL)-t < 180*86400 && time(NULL)-t >= 0) - sprintf(rpt+strlen(rpt), "%3s %2d %2.2d:%2.2d", - months[tms.tm_mon], tms.tm_mday, tms.tm_hour, tms.tm_min); - else - sprintf(rpt+strlen(rpt), "%3s %2d %4.4d", - months[tms.tm_mon], tms.tm_mday, 1900+tms.tm_year); - return(timetext); -} - - -/* @param flag bit0= single letters */ -char *Ftypetxt(mode_t st_mode, int flag) -{ - if(flag&1) - goto single_letters; - if(S_ISDIR(st_mode)) - return("directory"); - else if(S_ISREG(st_mode)) - return("regular_file"); - else if(S_ISLNK(st_mode)) - return("symbolic_link"); - else if(S_ISBLK(st_mode)) - return("block_device"); - else if(S_ISCHR(st_mode)) - return("char_device"); - else if(S_ISFIFO(st_mode)) - return("name_pipe"); - else if(S_ISSOCK(st_mode)) - return("unix_socket"); - return("unknown"); -single_letters:; - if(S_ISDIR(st_mode)) - return("d"); - else if(S_ISREG(st_mode)) - return("-"); - else if(S_ISLNK(st_mode)) - return("l"); - else if(S_ISBLK(st_mode)) - return("b"); - else if(S_ISCHR(st_mode)) - return("c"); - else if(S_ISFIFO(st_mode)) - return("p"); - else if(S_ISSOCK(st_mode)) - return("s"); - return("?"); -} - - -int Wait_for_input(int fd, int microsec, int flag) -{ - struct timeval wt; - fd_set rds,wts,exs; - int ready; - - FD_ZERO(&rds); - FD_ZERO(&wts); - FD_ZERO(&exs); - FD_SET(fd,&rds); - FD_SET(fd,&exs); - wt.tv_sec= microsec/1000000; - wt.tv_usec= microsec%1000000; - ready= select(fd+1,&rds,&wts,&exs,&wt); - if(ready<=0) - return(0); - if(FD_ISSET(fd,&exs)) - return(-1); - if(FD_ISSET(fd,&rds)) - return(1); - return(0); -} - - -/* ------------------------------------------------------------------------ */ - - -#ifndef Xorriso_sregex_externaL - -#ifndef Smem_malloC -#define Smem_malloC malloc -#endif -#ifndef Smem_freE -#define Smem_freE free -#endif - - -int Sregex_string_cut(char **handle, char *text, int len, int flag) -/* - bit0= append (text!=NULL) -*/ -{ - int l=0; - char *old_handle; - - if((flag&1)&&*handle!=NULL) - l+= strlen(*handle); - old_handle= *handle; - if(text!=NULL) { - l+= len; - *handle= TSOB_FELD(char,l+1); - if(*handle==NULL) { - *handle= old_handle; - return(0); - } - if((flag&1) && old_handle!=NULL) - strcpy(*handle,old_handle); - else - (*handle)[0]= 0; - if(len>0) - strncat(*handle,text,len); - } else { - *handle= NULL; - } - if(old_handle!=NULL) - Smem_freE(old_handle); - return(1); -} - - -int Sregex_string(char **handle, char *text, int flag) -/* - bit0= append (text!=NULL) -*/ -{ - int ret,l=0; - - if(text!=NULL) - l= strlen(text); - -/* #define Sregex_looking_for_contenT 1 */ -#ifdef Sregex_looking_for_contenT - /* a debugging point if a certain text content has to be caught */ - if(text!=NULL) - if(strcmp(text,"clear")==0) - ret= 0; -#endif - - ret= Sregex_string_cut(handle,text,l,flag&1); - return(ret); -} - -#endif /* Xorriso_sregex_externaL */ - - - -/* @param flag bit0= append to out_text rather than overwrite it -*/ -char *Text_shellsafe(char *in_text, char *out_text, int flag) -{ - int l,i,ol= 0,w=0; - - if(flag&1) - ol= w= strlen(out_text); - /* enclose everything by hard quotes */ - l= strlen(in_text); - out_text[w++]= '\''; - for(i=0;i<l;i++){ - if(in_text[i]=='\''){ - if(w+7>5*SfileadrL+ol) - goto overflow; - /* escape hard quote within the text */ - out_text[w++]= '\''; - out_text[w++]= '"'; - out_text[w++]= '\''; - out_text[w++]= '"'; - out_text[w++]= '\''; - } else { - if(w+3>5*SfileadrL) { -overflow:; - strncpy(out_text, "'xorriso: TEXT MUCH TOO LONG ... ",33); - break; - } - out_text[w++]= in_text[i]; - } - } - out_text[w++]= '\''; - out_text[w++]= 0; - return(out_text); -} - - -#ifndef Xorriso_fileliste_externaL - -/* ??? ts A71006 : Is this compatible with mkisofs pathspecs ? - I dimly remember so */ - -int Fileliste__target_source_limit(char *line, char sep, char **limit_pt, - int flag) -{ - char *npt; - - for(npt= line;*npt!=0;npt++) { - if(*npt=='\\') { - if(*(npt+1)!=0) - npt++; - continue; - } - if(*npt=='=') - break; - } - if(*npt==0) - npt= NULL; - (*limit_pt)= npt; - return(npt!=NULL); -} - -#endif /* ! Xorriso_fileliste_externaL */ - - -/* ------------------------------------------------------------------------ */ -/* DirseQ : crawl along a directory's content list */ - -static int Dirseq_buffer_sizE= 100; - -struct DirseQ { - char adr[SfileadrL]; - DIR *dirpt; - int count; - char **buffer; - int buffer_size; - int buffer_fill; - int buffer_rpt; - - struct DirseQ *next; -}; - -int Dirseq_destroy(struct DirseQ **o, int flag); -int Dirseq_next_adrblock(struct DirseQ *o, char *replies[], int *reply_count, - int max_replies, int flag); - - -int Dirseq_new(struct DirseQ **o, char *adr, int flag) -/* - bit0= with non-fatal errors do not complain about failed opendir() -*/ -{ - int ret,i,severe_error; - struct DirseQ *m; - - m= *o= TSOB_FELD(struct DirseQ,1); - if(m==NULL) - return(-1); - m->adr[0]= 0; - m->dirpt= NULL; - m->count= 0; - m->buffer= NULL; - m->buffer_size= 0; - m->buffer_fill= 0; - m->buffer_rpt= 0; - m->next= NULL; - if(Sfile_str(m->adr, adr, 0)<=0) - {ret= 0; goto failed;} - m->buffer= TSOB_FELD(char *,Dirseq_buffer_sizE); - if(m->buffer==NULL) - {ret= -1; goto failed;} - m->buffer_size= Dirseq_buffer_sizE; - for(i= 0;i<m->buffer_size;i++) - m->buffer[i]= NULL; - if(adr[0]==0) - m->dirpt= opendir("."); - else - m->dirpt= opendir(adr); - if(m->dirpt==NULL) { - severe_error= (errno && errno!=ENOENT && errno!=EACCES && errno!=ENOTDIR); - if(severe_error || !(flag&1)) - fprintf(stderr,"opendir(%s) failed : %s\n",adr,strerror(errno)); - ret= -severe_error; - goto failed; - } - return(1); -failed:; - Dirseq_destroy(o,0); - return(ret); -} - - -int Dirseq_destroy(struct DirseQ **o, int flag) -{ - int i; - - if(*o==NULL) - return(0); - if((*o)->dirpt!=NULL) - closedir((*o)->dirpt); - if((*o)->buffer!=NULL) { - for(i=0;i<(*o)->buffer_size;i++) - if((*o)->buffer[i]!=NULL) - free((*o)->buffer[i]); - free((char *) (*o)->buffer); - } - free((char *) *o); - (*o)= NULL; - return(1); -} - - -int Dirseq_set_next(struct DirseQ *o, struct DirseQ *next, int flag) -{ - o->next= next; - return(1); -} - - -int Dirseq_get_next(struct DirseQ *o, struct DirseQ **next, int flag) -{ - *next= o->next; - return(1); -} - - -int Dirseq_get_adr(struct DirseQ *o, char **adrpt, int flag) -{ - *adrpt= o->adr; - return(1); -} - - -int Dirseq_rewind(struct DirseQ *o, int flag) -{ - rewinddir(o->dirpt); - return(1); -} - - -int Dirseq_next_adr(struct DirseQ *o, char reply[SfileadrL], int flag) -/* -flag: - bit0= permission to use buffer - bit1= do not increment counter - bit2= ignore buffer in any case - bit3= do not exclude '.' and '..' - bit4= sort buffer - bit5= sort only incomplete last buffer -return: - <0 error - 0= no more entries available - 1= ok, reply is valid -*/ -{ - int ret; - struct dirent *entry; - char *name; - - static int override_flag_0= 0,override_flag_1= 32; - flag= (flag&~override_flag_0)|override_flag_1; - - if((flag&1) && o->buffer_rpt>=o->buffer_fill) { - /* permission to buffer and buffer empty : load a buffer */ - ret= Dirseq_next_adrblock(o,o->buffer,&(o->buffer_fill), - o->buffer_size,2|4|(flag&16)); - if(ret<=0) - return(ret); - o->buffer_rpt= 0; - if((flag&32) && o->buffer_fill<o->buffer_size && o->buffer_fill>0) - Sort_argv(o->buffer_fill,o->buffer,0); - } - if(o->buffer_rpt<o->buffer_fill && !(flag&4)) { - ret= Sfile_str(reply,o->buffer[o->buffer_rpt],0); - Sregex_string(&(o->buffer[o->buffer_rpt]),NULL,0); - if(ret<=0) - return(-1); - (o->buffer_rpt)++; - if(!(flag&2)) - o->count++; - return(1); - } - do { - entry= readdir(o->dirpt); - if(entry==NULL) { - /* >>> how to distinguish error from EOF , do i need a (FILE *) ? */ - return(0); - } - if(strlen(entry->d_name)>=SfileadrL) { - fprintf(stderr,"--- oversized directory entry (number %d) :\n %s", - o->count+1,entry->d_name); - return(-1); - } - name= entry->d_name; - if(flag&8) - break; - /* skip "." and ".." */ - } while(name[0]=='.' && ((name[1]=='.' && name[2]==0) || name[1]==0)); - if(Sfile_str(reply,name,0)<=0) - return(-1); - if(!(flag&2)) - o->count++; - return(1); -} - - -int Dirseq_next_adrblock(struct DirseQ *o, char *replies[], int *reply_count, - int max_replies, int flag) -/* @param replies A vector of Sregex_string pointers */ -/* -flag: - bit0= permission to use buffer - bit1= do not increment counter - bit2= ignore buffer in any case - bit4= sort replies -return: - <0 error - 0= no more entries available - 1= ok, reply is valid -*/ -{ - int i,ret; - char reply[SfileadrL]; - - *reply_count= 0; - for(i=0;i<max_replies;i++) { - ret= Dirseq_next_adr(o,reply,flag&(1|2|4)); - if(ret<0) - return(ret); - if(ret==0) - break; - if(Sregex_string(&(replies[i]),reply,0)<=0) - return(-1); - (*reply_count)++; - } - if((*reply_count)==0) - return(0); - if(flag&16) - Sort_argv(*reply_count,replies,0); - return(1); -} - - -#ifndef Xorriso_sregex_externaL - -/* ---------------------------------- LstrinG --------------------------- */ - - -/* - @param flag Bitfield for control purposes - bit0= insert before link rather than after it - bit1= do not copy data (e.g. because *data is invalid) -*/ -int Lstring_new_binary(struct LstrinG **lstring, char *data, int data_len, - struct LstrinG *link, int flag) -{ - int ret; - struct LstrinG *s; - - s= TSOB_FELD(struct LstrinG,1); - if(s==NULL) - return(-1); - s->text= NULL; - s->next= s->prev= NULL; - - if(data_len<=0) - {ret= -1; goto failed;} - s->text= Smem_malloC(data_len); - if(s->text==NULL) - {ret= -1; goto failed;} - if(!(flag&2)) - memcpy(s->text,data,data_len); - - if(link==NULL) { - ; - } else if(flag&1) { - s->next= link; - s->prev= link->prev; - if(link->prev!=NULL) - link->prev->next= s; - link->prev= s; - } else { - s->prev= link; - s->next= link->next; - if(link->next!=NULL) - link->next->prev= s; - link->next= s; - } - *lstring= s; - return(1); -failed:; - *lstring= s; - Lstring_destroy(lstring,0); - return(-1); -} - - -/* - @param flag Bitfield for control purposes - bit0= insert before link rather than after it -*/ -int Lstring_new(struct LstrinG **lstring, char *text, struct LstrinG *link, - int flag) -{ - int ret; - - ret= Lstring_new_binary(lstring,text,strlen(text)+1,link,flag&1); - return(ret); -} - - -/* - @param flag Bitfield for control purposes - bit0= do not set *lstring to NULL -*/ -int Lstring_destroy(struct LstrinG **lstring, int flag) -{ - struct LstrinG *s; - - s= *lstring; - if(s==NULL) - return(0); - if(s->prev!=NULL) - s->prev->next= s->next; - if(s->next!=NULL) - s->next->prev= s->prev; - if(s->text!=NULL) - Smem_freE(s->text); - Smem_freE((char *) s); - if(!(flag&1)) - *lstring= NULL; - return(1); -} - - -int Lstring_destroy_all(struct LstrinG **lstring, int flag) -{ - struct LstrinG *s,*next; - - if((*lstring)==NULL) - return(0); - for(s= *lstring; s->prev!=NULL; s= s->prev); - for(;s!=NULL;s= next){ - next= s->next; - Lstring_destroy(&s,0); - } - *lstring= NULL; - return(1); -} - - -int Lstring_append_binary(struct LstrinG **entry, char *data, int data_len, - int flag) -{ - struct LstrinG *target= NULL,*newby; - - if(*entry!=NULL) - for(target= *entry; target->next!=NULL; target= target->next); - if(Lstring_new_binary(&newby, data, data_len, target, 0)<=0) - return(-1); - if(*entry==NULL) - *entry= newby; - return(1); -} - - -#endif /* Xorriso_sregex_externaL */ - - - -/* ------------------------------ LinkiteM -------------------------------- */ - -struct LinkiteM { - char *link_path; - dev_t target_dev; - ino_t target_ino; - int link_count; - struct LinkiteM *next; -}; - -int Linkitem_destroy(struct LinkiteM **o, int flag); - - -int Linkitem_new(struct LinkiteM **o, char *link_path, dev_t target_dev, - ino_t target_ino, struct LinkiteM *next, int flag) -{ - struct LinkiteM *m; - - m= *o= TSOB_FELD(struct LinkiteM,1); - if(m==NULL) - return(-1); - m->target_dev= target_dev; - m->target_ino= target_ino; - m->next= next; - m->link_count= 1; - if(next!=NULL) - m->link_count= m->next->link_count+1; - m->link_path= strdup(link_path); - if(m->link_path==NULL) - goto failed; - return(1); -failed:; - Linkitem_destroy(o, 0); - return(-1); -} - - -int Linkitem_destroy(struct LinkiteM **o, int flag) -{ - if((*o)==NULL) - return(0); - if((*o)->link_path!=NULL) - free((*o)->link_path); - free((char *) (*o)); - *o= NULL; - return(1); -} - - -int Linkitem_reset_stack(struct LinkiteM **o, struct LinkiteM *to, int flag) -{ - struct LinkiteM *m, *m_next= NULL; - - /* Prevent memory corruption */ - for(m= *o; m!=to; m= m->next) - if(m==NULL) { /* this may actually not happen */ - *o= to; - return(-1); - } - - for(m= *o; m!=to; m= m_next) { - m_next= m->next; - Linkitem_destroy(&m, 0); - } - *o= to; - return(1); -} - - -int Linkitem_find(struct LinkiteM *stack, dev_t target_dev, ino_t target_ino, - struct LinkiteM **result, int flag) -{ - struct LinkiteM *m; - - for(m= stack; m!=NULL; m= m->next) { - if(target_dev == m->target_dev && target_ino == m->target_ino) { - *result= m; - return(1); - } - } - return(0); -} - - -/* ------------------------------- FindjoB -------------------------------- */ - - -struct FindjoB { - char *start_path; - - char *name_expr; - regex_t name_re; - regmatch_t name_match; - - /* b = blockdev - c = chardev - d = directory - p = fifo - f = reg - - = reg - s = socket - m = subordinate mountpoint (does never match find start directory) - X = other - 0x0 = test inactive - */ - char file_type; - - - /* 0= echo - 1= rm (also rmdir) - 2= rm_r ->>> 3= mv target - 4= chown user - 5= chgrp group - 6= chmod mode_and mode_or - 7= alter_date type date - 8= lsdl - 9= chown_r user - 10= chgrp_r group - 11= chmod_r mode_and mode_or - 12= alter_date_r type date - 13= find - 14= compare disk_equivalent_of_start_path - 15= in_iso iso_rr_equivalent_of_start_path - 16= not_in_iso iso_rr_equiv - 17= update disk_equiv - 18= add_missing iso_rr_equiv - 19= empty_iso_dir iso_rr_equiv - 20= is_full_in_iso iso_rr_equiv - */ - int action; - char *target; - uid_t user; - gid_t group; - mode_t mode_and, mode_or; - int type; /* see Xorriso_set_time flag */ - time_t date; - struct FindjoB *subjob; - -}; - -int Findjob_destroy(struct FindjoB **job, int flag); - - -int Findjob_new(struct FindjoB **o, char *start_path, int flag) -{ - struct FindjoB *m; - - m= *o= TSOB_FELD(struct FindjoB,1); - if(m==NULL) - return(-1); - m->start_path= NULL; - m->name_expr= NULL; - m->file_type= 0; - m->action= 0; /* print */ - m->target= NULL; /* a mere pointer, not managed memory */ - m->user= 0; - m->group= 0; - m->type= 0; - m->date= 0; - m->subjob= NULL; - m->start_path= strdup(start_path); - if(m->start_path==NULL) - goto failed; - return(1); -failed:; - Findjob_destroy(o, 0); - return(-1); -} - - -int Findjob_destroy(struct FindjoB **o, int flag) -{ - struct FindjoB *m; - - m= *o; - if(m==NULL) - return(0); - if(m->start_path!=NULL) - free(m->start_path); - if(m->name_expr!=NULL) { - regfree(&(m->name_re)); - free(m->name_expr); - } - Findjob_destroy(&(m->subjob), 0); - free((char *) m); - *o= NULL; - return(1); -} - - -int Findjob_set_start_path(struct FindjoB *o, char *start_path, int flag) -{ - if(o->start_path!=NULL) - free(o->start_path); - if(start_path!=NULL) { - o->start_path= strdup(start_path); - if(o->start_path==NULL) - return(-1); - } else - o->start_path= NULL; - return(1); -} - - -int Findjob_get_start_path(struct FindjoB *o, char **start_path, int flag) -{ - *start_path= o->start_path; - return(1); -} - - -int Findjob_set_name_expr(struct FindjoB *o, char *name_expr, int flag) -{ - char regexpr[2*SfileadrL+2]; - - if(o->name_expr!=NULL) { - regfree(&(o->name_re)); - free(o->name_expr); - o->name_expr= NULL; - } - if(strlen(name_expr)>=SfileadrL) - return(0); - o->name_expr= strdup(name_expr); - if(o->name_expr==NULL) - return(-1); - Xorriso__bourne_to_reg(name_expr, regexpr, 0); - if(regcomp(&(o->name_re), regexpr, 0)!=0) - return(0); - return(1); -} - - -int Findjob_set_file_type(struct FindjoB *o, char file_type, int flag) -{ - static char known[]= {"bcdpf-lsmX"}; - - if(file_type!=0) - if(strchr(known, file_type)==NULL) - return(0); - o->file_type= file_type; - return(1); -} - - -/* @return 0=no match , 1=match , <0 = error -*/ -int Findjob_test(struct FindjoB *o, char *name, - struct stat *boss_stbuf, struct stat *stbuf, - int depth, int flag) -{ - int ret; - - if(o->name_expr!=NULL) { - ret= regexec(&(o->name_re),name,1,&(o->name_match),0); - if(ret!=0) - return(0); - } - - if(o->file_type!=0) { - if(S_ISBLK(stbuf->st_mode)) { - if(o->file_type!='b') - return(0); - } else if(S_ISCHR(stbuf->st_mode)) { - if(o->file_type!='c') - return(0); - } else if(S_ISDIR(stbuf->st_mode)) { - if(o->file_type=='m') { - if(boss_stbuf==NULL) - return(0); - if(boss_stbuf->st_dev == stbuf->st_dev) - return(0); - } else if(o->file_type!='d') - return(0); - } else if(S_ISFIFO(stbuf->st_mode)) { - if(o->file_type!='p') - return(0); - } else if(S_ISREG(stbuf->st_mode)) { - if(o->file_type!='f' && o->file_type!='-') - return(0); - } else if(((stbuf->st_mode)&S_IFMT)==S_IFLNK) { - if(o->file_type!='l') - return(0); - } else if(((stbuf->st_mode)&S_IFMT)==S_IFSOCK) { - if(o->file_type!='s') - return(0); - } else { - if(o->file_type!='X') - return(0); - } - } - - /* ??? >>> more tests to come ?*/; - - return(1); -} - - -int Findjob_get_action(struct FindjoB *o, int flag) -{ - return(o->action); -} - - -/* @return <0 error, >=0 see above struct FindjoB.action -*/ -int Findjob_get_action_parms(struct FindjoB *o, char **target, - uid_t *user, gid_t *group, - mode_t *mode_and, mode_t *mode_or, - int *type, time_t *date, struct FindjoB **subjob, - int flag) -{ - *target= o->target; - *user= o->user; - *group= o->group; - *mode_and= o->mode_and; - *mode_or= o->mode_or; - *type= o->type; - *date= o->date; - *subjob= o->subjob; - return(o->action); -} - - -int Findjob_set_action_target(struct FindjoB *o, int action, char *target, - int flag) -{ - o->action= action; - o->target= target; - return(1); -} - - -/* @param flag bit0= recursive -*/ -int Findjob_set_action_chown(struct FindjoB *o, uid_t user,int flag) -{ - int ret; - - if(flag&1) { - o->action= 0; - Findjob_destroy(&(o->subjob), 0); - ret= Findjob_new(&(o->subjob), "", 0); - if(ret<=0) - return(-1); - Findjob_set_action_chown(o->subjob, user, 0); - o->action= 9; - } else { - o->action= 4; - o->user= user; - } - return(1); -} - - -/* @param flag bit0= recursive -*/ -int Findjob_set_action_chgrp(struct FindjoB *o, gid_t group, int flag) -{ - int ret; - - if(flag&1) { - o->action= 0; - Findjob_destroy(&(o->subjob), 0); - ret= Findjob_new(&(o->subjob), "", 0); - if(ret<=0) - return(-1); - Findjob_set_action_chgrp(o->subjob, group, 0); - o->action= 10; - } else { - o->action= 5; - o->group= group; - } - return(1); -} - - -/* @param flag bit0= recursive -*/ -int Findjob_set_action_chmod(struct FindjoB *o, - mode_t mode_and, mode_t mode_or, int flag) -{ - int ret; - - if(flag&1) { - o->action= 0; - Findjob_destroy(&(o->subjob), 0); - ret= Findjob_new(&(o->subjob), "", 0); - if(ret<=0) - return(-1); - Findjob_set_action_chmod(o->subjob, mode_and, mode_or, 0); - o->action= 11; - } else { - o->action= 6; - o->mode_and= mode_and; - o->mode_or= mode_or; - } - return(1); -} - - -/* @param flag bit0= recursive -*/ -int Findjob_set_action_ad(struct FindjoB *o, int type, time_t date, int flag) -{ - int ret; - - if(flag&1) { - o->action= 0; - Findjob_destroy(&(o->subjob), 0); - ret= Findjob_new(&(o->subjob), "", 0); - if(ret<=0) - return(-1); - Findjob_set_action_ad(o->subjob, type, date, 0); - o->action= 12; - } else { - o->action= 7; - o->type= type; - o->date= date; - } - return(1); -} - - -int Findjob_set_action_subjob(struct FindjoB *o, int action, - struct FindjoB *subjob, int flag) -{ - o->action= action; - Findjob_destroy(&(o->subjob), 0); - o->subjob= subjob; - return(1); -} - - -/* ---------------------------- SplitparT ------------------------- */ - - -struct SplitparT { - char *name; - int partno; - int total_parts; - off_t offset; - off_t bytes; - off_t total_bytes; -}; - - -int Splitparts_new(struct SplitparT **o, int count, int flag) -{ - int i; - - (*o)= TSOB_FELD(struct SplitparT, count); - if((*o)==NULL) - return(-1); - for(i= 0; i<count; i++) { - (*o)[i].name= NULL; - (*o)[i].partno= 0; - (*o)[i].total_parts= 0; - (*o)[i].offset= 0; - (*o)[i].bytes= 0; - (*o)[i].total_bytes= 0; - } - return(1); -} - - -int Splitparts_destroy(struct SplitparT **o, int count, int flag) -{ - int i; - - if((*o)==NULL) - return(0); - for(i= 0; i<count; i++) { - if((*o)[i].name!=NULL) - free((*o)[i].name); - } - free(*o); - *o= NULL; - return(1); -} - - -int Splitparts_set(struct SplitparT *o, int idx, - char *name, int partno, int total_parts, - off_t offset, off_t bytes, off_t total_bytes, int flag) -{ - if(o[idx].name!=NULL) - free(o[idx].name); - o[idx].name= strdup(name); - if(o[idx].name==NULL) - return(-1); - o[idx].partno= partno; - o[idx].total_parts= total_parts; - o[idx].offset= offset; - o[idx].bytes= bytes; - o[idx].total_bytes= total_bytes; - return(1); -} - - -int Splitparts_get(struct SplitparT *o, int idx, char **name, int *partno, - int *total_parts, off_t *offset, off_t *bytes, - off_t *total_bytes, int flag) -{ - *name= o[idx].name; - *partno= o[idx].partno; - *total_parts= o[idx].total_parts; - *offset= o[idx].offset; - *bytes= o[idx].bytes; - *total_bytes= o[idx].total_bytes; - return(1); -} - - -int Splitpart__read_next_num(char *base_pt, char **next_pt, off_t *num, - int flag) -{ - char *cpt, *ept, scale[4]; - - *num= 0; - for(cpt= base_pt; *cpt!=0 && !isdigit(*cpt); cpt++); - if(*cpt==0) - return(0); - for(ept= cpt; *ept!=0 && isdigit(*ept); ept++) - *num= (*num)*10+(*ept)-'0'; - scale[0]= '1'; - scale[1]= *ept; - scale[2]= 0; - *num *= (off_t) Scanf_io_size(scale, 0); - if(*ept!=0) - ept++; - *next_pt= ept; - return(1); -} - - -int Splitpart__parse(char *name, int *partno, int *total_parts, - off_t *offset, off_t *bytes, off_t *total_bytes, int flag) - -{ - int ret; - off_t num; - char *cpt, *ept; - - cpt= name; - ret= Splitpart__read_next_num(cpt, &ept, &num, 0); - if(ret<=0) - return(ret); - *partno= num; - cpt= ept; - ret= Splitpart__read_next_num(cpt, &ept, &num, 0); - if(ret<=0) - return(ret); - *total_parts= num; - cpt= ept; - ret= Splitpart__read_next_num(cpt, &ept, offset, 0); - if(ret<=0) - return(ret); - cpt= ept; - ret= Splitpart__read_next_num(cpt, &ept, bytes, 0); - if(ret<=0) - return(ret); - cpt= ept; - ret= Splitpart__read_next_num(cpt, &ept, total_bytes, 0); - if(ret<=0) - return(ret); - return(1); -} - - -int Splitpart__compose(char *adr, int partno, int total_parts, - off_t offset, off_t bytes, off_t total_bytes, int flag) -{ - sprintf(adr, "part_%d_of_%d_at_", partno, total_parts); - if((offset % (1024*1024))==0 && offset>0) { - Sfile_off_t_text(adr+strlen(adr), offset / (1024*1024), 0); - strcat(adr, "m"); - } else - Sfile_off_t_text(adr+strlen(adr), offset, 0); - strcat(adr, "_with_"); - if((bytes % (1024*1024))==0) { - Sfile_off_t_text(adr+strlen(adr), bytes / (1024*1024), 0); - strcat(adr, "m"); - } else - Sfile_off_t_text(adr+strlen(adr), bytes, 0); - strcat(adr, "_of_"); - Sfile_off_t_text(adr+strlen(adr), total_bytes, 0); - return(1); -} - - -int Splitparts_cmp(const void *v1, const void *v2) -{ - struct SplitparT *p1, *p2; - - p1= (struct SplitparT *) v1; - p2= (struct SplitparT *) v2; - - if(p1->partno>p2->partno) - return(1); - if(p1->partno<p2->partno) - return(-1); - if(p1->offset>p2->offset) - return(1); - if(p1->offset<p2->offset) - return(-1); - return(0); -} - - -int Splitparts_sort(struct SplitparT *o, int count, int flag) -{ - qsort(o, (size_t) count, sizeof(struct SplitparT), Splitparts_cmp); - return(1); -} - - -/* ---------------------------- End SplitparT ------------------------- */ - -/* ------------------------------ ExclusionS ------------------------------ */ - -struct ExclusionS { - - /* Absolute input patterns which lead to not_paths */ - struct LstrinG *not_paths_descr; - - /* Actually banned absolute paths */ - struct LstrinG *not_paths; - - /* Input patterns which lead to not_leafs */ - struct LstrinG *not_leafs_descr; - - /* Compiled not_leaf patterns. Caution: not char[] but regex_t */ - struct LstrinG *not_leafs; - -}; - - -int Exclusions_new(struct ExclusionS **o, int flag) -{ - struct ExclusionS *m; - - m= *o= TSOB_FELD(struct ExclusionS, 1); - if(m==NULL) - return(-1); - m->not_paths_descr= NULL; - m->not_paths= NULL; - m->not_leafs_descr= NULL; - m->not_leafs= NULL; - return(1); -} - - -int Exclusions_destroy(struct ExclusionS **o, int flag) -{ - struct LstrinG *s,*next; - - if((*o)==NULL) - return(0); - Lstring_destroy_all(&((*o)->not_paths_descr), 0); - Lstring_destroy_all(&((*o)->not_paths), 0); - Lstring_destroy_all(&((*o)->not_leafs_descr), 0); - for(s= (*o)->not_leafs; s!=NULL; s= next){ - next= s->next; - regfree((regex_t *) s->text); - Lstring_destroy(&s, 0); - } - (*o)= NULL; - return(1); -} - - -int Exclusions_add_not_paths(struct ExclusionS *o, int descrc, char **descrs, - int pathc, char **paths, int flag) -{ - struct LstrinG *s, *new_s; - int i, ret; - - s= NULL; - if(o->not_paths_descr!=NULL) - for(s= o->not_paths_descr; s->next!=NULL; s= s->next); - for(i= 0; i<descrc; i++) { - ret= Lstring_new(&new_s, descrs[i], s, 0); - if(ret<=0) - return(ret); - if(o->not_paths_descr==NULL) - o->not_paths_descr= new_s; - s= new_s; - } - s= NULL; - if(o->not_paths!=NULL) - for(s= o->not_paths; s->next!=NULL; s= s->next); - for(i= 0; i<pathc; i++) { - ret= Lstring_new(&new_s, paths[i], s, 0); - if(ret<=0) - return(ret); - if(o->not_paths==NULL) - o->not_paths= new_s; - s= new_s; - } - return(1); -} - - -/* @return -1=cannot store , 0=cannot compile regex , 1=ok -*/ -int Exclusions_add_not_leafs(struct ExclusionS *o, char *not_leafs_descr, - regex_t *re, int flag) -{ - int ret; - - ret= Lstring_append_binary(&(o->not_leafs_descr), - not_leafs_descr, strlen(not_leafs_descr)+1, 0); - if(ret<=0) - return(-1); - ret= Lstring_append_binary(&(o->not_leafs), (char *) re, sizeof(regex_t), 0); - if(ret<=0) - return(-1); - return(1); -} - - -/* @param flag bit0= whole subtree is banned with -not_paths - @return 0=no match , 1=not_paths , 2=not_leafs, <0=error -*/ -int Exclusions_match(struct ExclusionS *o, char *abs_path, int flag) -{ - struct LstrinG *s; - char leaf[SfileadrL], *leaf_pt; - regmatch_t match[1]; - int ret, was_non_slash, l; - - /* test abs_paths */ - if(flag&1) { - for(s= o->not_paths; s!=NULL; s= s->next) { - l= strlen(s->text); - if(strncmp(abs_path, s->text, l)==0) - if(abs_path[l]=='/' || abs_path[l]==0) - return(1); - } - } else { - for(s= o->not_paths; s!=NULL; s= s->next) - if(strcmp(abs_path, s->text)==0) - return(1); - } - - /* determine leafname */ - was_non_slash= 0; - for(leaf_pt= abs_path+strlen(abs_path); leaf_pt>abs_path; leaf_pt--) { - if(*leaf_pt=='/') { - if(was_non_slash) { - leaf_pt++; - break; - } - } else if(*leaf_pt!=0) - was_non_slash= 1; - } - if(strlen(leaf_pt)>=SfileadrL) - return(-1); - strcpy(leaf, leaf_pt); - leaf_pt= strchr(leaf, '/'); - if(leaf_pt!=NULL) - *leaf_pt= 0; - - /* test with leaf expressions */ - for(s= o->not_leafs; s!=NULL; s= s->next) { - ret= regexec((regex_t *) s->text, leaf, 1, match, 0); - if(ret==0) - return(2); - } - return(0); -} - - -int Exclusions_get_descrs(struct ExclusionS *o, - struct LstrinG **not_paths_descr, - struct LstrinG **not_leafs_descr, int flag) -{ - *not_paths_descr= o->not_paths_descr; - *not_leafs_descr= o->not_leafs_descr; - return(1); -} - - -/* ---------------------------- End ExclusionS ---------------------------- */ - -/* ------------------------------ PermstacK ------------------------------- */ - - -struct PermiteM { - char *disk_path; - struct stat stbuf; - struct PermiteM *next; -}; - - -int Permstack_push(struct PermiteM **o, char *disk_path, struct stat *stbuf, - int flag) -{ - struct PermiteM *m; - - m= TSOB_FELD(struct PermiteM,1); - if(m==NULL) - return(-1); - m->disk_path= NULL; - memcpy(&(m->stbuf), stbuf, sizeof(struct stat)); - m->next= *o; - - m->disk_path= strdup(disk_path); - if(m->disk_path==NULL) - goto failed; - - *o= m; - return(1); -failed:; - if(m->disk_path!=NULL) - free(m->disk_path); - free((char *) m); - return(-1); -} - - -/* @param flag bit0= minimal transfer: access permissions only - bit1= do not set timestamps -*/ -int Permstack_pop(struct PermiteM **o, struct PermiteM *stopper, - struct XorrisO *xorriso, int flag) -{ - int ret; - char sfe[5*SfileadrL]; - struct utimbuf utime_buffer; - struct PermiteM *m, *m_next; - - if((*o)==stopper) - return(1); - for(m= *o; m!=NULL; m= m->next) - if(m->next==stopper) - break; - if(m==NULL) { - sprintf(xorriso->info_text, - "Program error: Permstack_pop() : cannot find stopper"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - return(-1); - } - - for(m= *o; m!=stopper; m= m_next) { - ret= chmod(m->disk_path, m->stbuf.st_mode); - if(ret==-1) { - if(xorriso!=NULL) { - sprintf(xorriso->info_text, - "Cannot change access permissions of disk directory: chmod %o %s", - m->stbuf.st_mode & 07777, Text_shellsafe(m->disk_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE", - 0); - } - } - if(!(flag&1)) { - chown(m->disk_path, m->stbuf.st_uid, m->stbuf.st_gid); - /* don't complain if it fails */ - if(!(flag&2)) { - utime_buffer.actime= m->stbuf.st_atime; - utime_buffer.modtime= m->stbuf.st_mtime; - ret= utime(m->disk_path,&utime_buffer); - if(ret==-1 && xorriso!=NULL) { - sprintf(xorriso->info_text, - "Cannot change timestamps of disk directory: %s", - Text_shellsafe(m->disk_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE", - 0); - } - } - } - m_next= m->next; - free(m->disk_path); - free((char *) m); - *o= m_next; - } - return(1); -} - - -/* ---------------------------- End PermstacK ----------------------------- */ - -/* ------------------------------- Xorriso -------------------------------- */ - - -/** The list of startup file names */ -#define Xorriso_rc_nuM 4 - -static char Xorriso_sys_rc_nameS[Xorriso_rc_nuM][80]= { - "/etc/default/xorriso", - "/etc/opt/xorriso/rc", - "/etc/xorriso/xorriso.conf", - "placeholder for $HOME/.xorrisorc" -}; - - -int Xorriso_new(struct XorrisO ** xorriso,char *progname, int flag) -{ - int i, ret; - struct XorrisO *m; - char leafname[SfileadrL]; - - *xorriso= m= TSOB_FELD(struct XorrisO,1); - if(m==NULL) - return(-1); - m->libs_are_started= 0; - strncpy(m->progname,progname,sizeof(m->progname)-1); - m->progname[sizeof(m->progname)-1]= 0; - if(getcwd(m->initial_wdx,sizeof(m->initial_wdx)-1)==NULL) - m->initial_wdx[0]= 0; - m->no_rc= 0; - m->argument_emulation= 0; - - m->rc_filename_count= Xorriso_rc_nuM; - for(i=0;i<m->rc_filename_count-1;i++) - strcpy(m->rc_filenames[i],Xorriso_sys_rc_nameS[i]); - m->rc_filenames[m->rc_filename_count-1][0]= 0; - - m->wdi[0]= 0; - strcpy(m->wdx, m->initial_wdx); - m->did_something_useful= 0; - m->add_plainly= 0; - m->split_size= 0; - m->do_joliet= 0; - m->do_follow_pattern= 1; - m->do_follow_param= 0; - m->do_follow_links= 0; - m->follow_link_limit= 100; - m->do_follow_mount= 1; - m->do_global_uid= 0; - m->global_uid= 0; - strcpy(m->volid, "ISOIMAGE"); - m->loaded_volid[0]= 0; - m->volid_default= 1; - m->publisher[0]= 0; - m->session_logfile[0]= 0; - m->session_lba= -1; - m->session_blocks= 0; - m->do_global_gid= 0; - m->global_gid= 0; - m->do_global_mode= 0; - m->global_dir_mode= 0555; - m->global_file_mode= 0444; - m->do_overwrite= 2; - m->do_reassure= 0; - m->toc_emulation_flag= 0; - m->image_start_mode= 0; - m->image_start_value[0]= 0; - m->indev[0]= 0; - m->in_drive_handle= NULL; - m->in_volset_handle= NULL; - m->volset_change_pending= 0; - m->no_volset_present= 0; - m->outdev[0]= 0; - m->out_drive_handle= NULL; - m->dev_fd_1= -1; - m->grow_blindly_msc2= -1; - m->ban_stdio_write= 0; - m->do_dummy= 0; - m->do_close= 0; - m->speed= 0; - m->fs= 4*512; /* 4 MiB */ - m->padding= 300*1024; - m->do_stream_recording= 0; - m->keep_boot_image= 0; - m->patch_isolinux_image= 0; - m->allow_graft_points= 0; - m->allow_restore= 0; - m->do_concat_split= 1; - m->do_auto_chmod= 0; - m->dialog= 0; - m->search_mode= 0; - m->structured_search= 1; - m->do_iso_rr_pattern= 1; - m->do_disk_pattern= 2; - m->temp_mem_limit= 16*1024*1024; - m->disk_exclusions= NULL; - m->disk_excl_mode= 1; - m->use_stdin= 0; - m->result_page_length= 0; - m->result_page_width= 80; - m->mark_text[0]= 0; - m->packet_output= 0; - for(i=0; i<4; i++) - m->logfile[i][0]= 0; - m->status_history_max= Xorriso_status_history_maX; - strcpy(m->report_about_text, "UPDATE"); - Xorriso__text_to_sev(m->report_about_text, &m->report_about_severity, 0); - m->library_msg_direct_print= 0; - strcpy(m->abort_on_text,"FATAL"); - Xorriso__text_to_sev(m->abort_on_text, &m->abort_on_severity, 0); - m->problem_status= 0; - m->problem_status_text[0]= 0; - m->errfile_log[0]= 0; - m->errfile_fp= NULL; - m->img_read_error_mode= 2; /* abort faulty image reading with FATAL */ - strcpy(m->return_with_text, "SORRY"); - Xorriso__text_to_sev(m->return_with_text, &m->return_with_severity, 0); - m->return_with_value= 32; - m->eternal_problem_status= 0; - m->eternal_problem_status_text[0]= 0; - m->re= NULL; - /* >>> ??? how to initialize m->match[0] ? */ - m->re_constants= NULL; - m->re_count= 0; - m->re_fill= 0; - m->reg_expr[0]= 0; - m->run_state= 0; - m->is_dialog= 0; - m->bar_is_fresh= 0; - m->pending_option[0]= 0; - m->request_to_abort= 0; - m->request_not_to_ask= 0; - m->idle_time= 0.0; - m->re_failed_at= -1; - m->prepended_wd= 0; - m->insert_count= 0; - m->insert_bytes= 0; - m->error_count= 0; - m->pacifier_style= 0; - m->pacifier_interval= 1.0; - m->pacifier_count= 0; - m->pacifier_total= 0; - m->pacifier_byte_count= 0; - m->pacifier_fifo= NULL; - m->start_time= 0.0; - m->last_update_time= 0.0; - m->find_compare_result= 1; - m->perm_stack= NULL; - m->result_line[0]= 0; - m->result_line_counter= 0; - m->result_page_counter= 0; - m->result_open_line_len= 0; - m->info_text[0]= 0; - - ret= Sfile_leafname(progname, leafname, 0); - if(ret<=0) - goto failure; - if(strcmp(leafname, "osirrox")==0) - m->allow_restore= 1; - else if(strcmp(leafname, "xorrisofs")==0 || strcmp(leafname, "genisofs")==0 || - strcmp(leafname, "mkisofs")==0 || strcmp(leafname, "genisoimage")==0) { - m->argument_emulation= 1; - m->pacifier_style= 1; - Xorriso_protect_stdout(*xorriso, 0); - } else if(strcmp(leafname, "xorrecord")==0 || strcmp(leafname, "wodim")==0 || - strcmp(leafname, "cdrecord")==0 || strcmp(leafname, "cdrskin")==0) { - m->argument_emulation= 2; - m->pacifier_style= 2; - } - ret= Exclusions_new(&(m->disk_exclusions), 0); - if(ret<=0) - goto failure; - - return(1); -failure:; - Xorriso_destroy(xorriso, 0); - return(-1); -} - - -int Xorriso_destroy_re(struct XorrisO *m, int flag) -{ - int i; - - if(m->re!=NULL) { - for(i=0;i<m->re_fill;i++) { - if(m->re_constants!=NULL) - if(m->re_constants[i]!=NULL) - continue; /* ,->re[i] was never subject to regcomp() */ - regfree(&(m->re[i])); - } - free((char *) m->re); - m->re= NULL; - } - - if(m->re_constants!=NULL) { - for(i=0;i<m->re_fill;i++) - if(m->re_constants[i]!=NULL) - free(m->re_constants[i]); - free((char *) m->re_constants); - m->re_constants= NULL; - } - m->re_count= 0; - m->re_fill= 0; - return(1); -} - - -/* @param flag bit0= global shutdown of libraries */ -int Xorriso_destroy(struct XorrisO **xorriso, int flag) -{ - struct XorrisO *m; - - m= *xorriso; - if(m==NULL) - return(0); - Xorriso_destroy_re(m,0); - Exclusions_destroy(&(m->disk_exclusions), 0); - Xorriso_detach_libraries(m, flag&1); - - free((char *) m); - *xorriso= NULL; - return(1); -} - - -int Xorriso_dialog_input(struct XorrisO *xorriso, char line[], int linesize, - int flag) -/* - bit0= do not write to history - bit1= do not read input (but eventually write to history) - bit2= do not write to history line which begin with "-history:" or "-history " -*/ -{ - char *cpt= NULL; - int ret; -#ifdef Xorriso_with_readlinE - int l; - static char last_input[SfileadrL]= {""}; -#endif /* ! Xorriso_with_readlinE */ - double tdiff; - struct timeval tv; - struct timezone tz; - - gettimeofday(&tv,&tz); - tdiff= tv.tv_sec+(1.e-6*(double) tv.tv_usec); - - fflush(stdout); - -#ifdef Xorriso_with_readlinE - - if(xorriso->use_stdin || xorriso->dev_fd_1>=0) { - if(flag&2) - {ret= 1; goto ex;} - if(Sfile_fgets(line,linesize-1,stdin)==NULL) { - /* need a very dramatic end */ - kill(getpid(),SIGHUP); - {ret= -1; goto ex;} - } - {ret= 1; goto ex;} - } - if(flag&2) { - cpt= NULL; - } else { - cpt= readline(""); - if(cpt==NULL) { - /* need a very dramatic end */ - kill(getpid(),SIGHUP); - {ret= -1; goto ex;} - } - l= strlen(cpt); - if(l>=linesize) { - strncpy(line,cpt,linesize-1); - line[sizeof(line)-1]= 0; - } else - strcpy(line,cpt); - } - if(line[0]!=0 && strcmp(last_input,line)!=0 && !(flag&1)) - if(!((flag&4) && - (strncmp(line,"-history:",9)==0 || strncmp(line,"-history ",9)==0))) { - add_history(line); - strncpy(last_input,line,sizeof(last_input)-1); - last_input[sizeof(last_input)-1]= 0; - } - -#else /* Xorriso_with_readlinE */ - - if(flag&2) - {ret= 1; goto ex;} - if(Sfile_fgets(line,linesize-1,stdin)==NULL) { - /* need a very dramatic end */ - kill(getpid(),SIGHUP); - {ret= -1; goto ex;} - } - -#endif /* ! Xorriso_with_readlinE */ - - ret= 1; -ex:; - if(cpt!=NULL) - free(cpt); - gettimeofday(&tv,&tz); - xorriso->idle_time+= tv.tv_sec+(1.e-6*(double) tv.tv_usec)-tdiff; - return(ret); -} - - -int Xorriso_request_confirmation(struct XorrisO *xorriso, int flag) -/* - bit0= important operation going on: - demand confirmation of abort, only abort on @@@ - bit1= mark '@' and '@@' by return 4 - bit2= accept: i|n= ignore | do not remove , r|y= retry | remove , q|x= abort - bit3= @@@ = 'done reading' rather than 'abort' - bit4= in non-dialog mode return 6 rather than 1 -*/ -/* return: <=0 error - 1= go on | do not remove existing file - 2= abort - 3= redo request for confirmation - 4= see flag bit1 - (5= skip volume) - 6= retry failed operation | remove existing file - */ -{ - int ret; - char line[SfileadrL],*cpt,previous_line[SfileadrL]; - char *abort_req_text,*abort_really_text; - - if(!xorriso->dialog) { - if(flag&16) - return(6); - return(1); - } - if(flag&8) { - abort_req_text= "request to end"; - abort_really_text= "done reading"; - } else { - abort_req_text= "request to abort"; - abort_really_text= "abort this command"; - } - ret= Xorriso_dialog_input(xorriso,line,sizeof(line),1); - xorriso->result_line_counter= 0; - xorriso->result_page_counter++; - if(ret<=0) - if(xorriso->result_page_length>0) - xorriso->result_page_length= -xorriso->result_page_length; - - cpt= line; - if(strcmp(cpt,"@@@")==0 || - strcmp(cpt,"x")==0 || strcmp(cpt,"X")==0 || - strcmp(cpt,"q")==0 || strcmp(cpt,"Q")==0) { - if(flag&1) { - strcpy(previous_line,cpt); - sprintf(xorriso->info_text, - "... [%s = %s registered. Really %s ? (y/n) ] ...\n", - cpt,abort_req_text,abort_really_text); - Xorriso_info(xorriso,0); - ret= Xorriso_dialog_input(xorriso,line,sizeof(line),1); - if(ret<=0) - return(ret); - cpt= line; - if(strcmp(cpt,previous_line)==0 || - ((*cpt=='Y' || *cpt=='y' || *cpt=='j' || *cpt=='J' || *cpt=='1') && - *(cpt+1)==0)) { - xorriso->request_to_abort= 1; - sprintf(xorriso->info_text, - "------- ( %s confirmed )\n",abort_req_text); - Xorriso_info(xorriso,0); - return(2); - } - sprintf(xorriso->info_text, "....... ( %s revoked )\n",abort_req_text); - Xorriso_info(xorriso,0); - return(3); - } - xorriso->request_to_abort= 1; - sprintf(xorriso->info_text, -"----------- [%s = request to abort registered. Operation ends ] ------------\n", - cpt); - Xorriso_info(xorriso,0); - return(2); - } else if(*cpt=='@') { - if(strcmp(cpt,"@@")==0) { - goto klammer_affe; - - } else if(strcmp(cpt,"@")==0) { -klammer_affe:; - if(xorriso->result_page_length>0) - xorriso->result_page_length= -xorriso->result_page_length; - if(flag&1) { - sprintf(xorriso->info_text, -"... [@ = prompt suppression registered. Prompting disabled temporarily ] ...\n"); - Xorriso_info(xorriso,0); - } - - } else { - Xorriso_dialog_input(xorriso,cpt,strlen(line)+1,2); /* write to history */ - sprintf(xorriso->info_text, - "--- Unrecognized input beginning with @. Please enter someting else.\n"); - Xorriso_info(xorriso,0); - return(3); - } - if(flag&2) - return(4); - if(flag&1) - return(3); - return(1); - } else if(flag&4) { - - if(strcmp(cpt,"i")==0 || strcmp(cpt,"I")==0 || - strcmp(cpt,"n")==0 || strcmp(cpt,"N")==0 || - *cpt==0) { - return(1); - } else if(strcmp(cpt,"r")==0 || strcmp(cpt,"R")==0 || - strcmp(cpt,"y")==0 || strcmp(cpt,"Y")==0) { - return(6); - } else { - /* >>> unknown input */ - sprintf(xorriso->info_text, - "--- Please enter one of : empty line, i,n, r,y, q,x, @, @@@\n"); - Xorriso_info(xorriso,0); - return(3); - } - - } else if(*cpt!=0 && !(flag&1)) { - Xorriso_dialog_input(xorriso,cpt,strlen(line)+1,2); /* write to history */ - strcpy(xorriso->pending_option,cpt); - xorriso->request_to_abort= 1; - sprintf(xorriso->info_text, -"-------------- [ Input of option registered. Operation ends ] ---------------\n"); - Xorriso_info(xorriso,0); - return(2); - - } else if(*cpt!=0) { - Xorriso_dialog_input(xorriso,cpt,strlen(line)+1,2); /* write to history */ - sprintf(xorriso->info_text, - "--- Please enter one of : empty line, @, @@@\n"); - Xorriso_info(xorriso,0); - return(3); - } - return(1); -} - - -int Xorriso_predict_linecount(struct XorrisO *xorriso, char *line, - int *linecount, int flag) -{ - int width,l; - char *spt,*ept; - - *linecount= 0; - spt= line; - width= xorriso->result_page_width; - while(1) { - ept= strchr(spt,'\n'); - if(ept==NULL) - l= strlen(spt); - else - l= ept-spt; - l+= xorriso->result_open_line_len; - if(ept!=NULL && l==0) - (*linecount)++; - else { - (*linecount)+= l/width; - if(ept==NULL) { - xorriso->result_open_line_len= l%width; - break; - } - (*linecount)+= !!(l%width); - } - xorriso->result_open_line_len= 0; - spt= ept+1; - } - return(1); -} - - -int Xorriso_pager(struct XorrisO *xorriso, char *line, int flag) -/* - bit1= mark '@' by return 4 -*/ -/* return: <=0 error , 1=go on , 2=abort , 4=see flag bit1*/ -{ - int ret,linecount; - char info_text[10*SfileadrL]; - - if(xorriso->result_page_length<=0 || xorriso->request_not_to_ask) - return(1); - Xorriso_predict_linecount(xorriso,line,&linecount,0); - if(xorriso->result_line_counter+linecount>xorriso->result_page_length) { -ask_for_page:; - strcpy(info_text,xorriso->info_text); - sprintf(xorriso->info_text,"\n"); - Xorriso_info(xorriso,0); - sprintf(xorriso->info_text, -".... [Press Enter to continue. @,Enter avoids further stops. @@@ aborts] ....\n"); - Xorriso_info(xorriso,0); - ret= Xorriso_request_confirmation(xorriso,flag&2); - strcpy(xorriso->info_text,info_text); - if(ret<=0) - return(ret); - if(ret==2) - return(2); - if(ret==3) - goto ask_for_page; - } - xorriso->result_line_counter+= linecount; - return(1); -} - - -int Xorriso_result(struct XorrisO *xorriso, int flag) -/* - bit0= no considerations or computations or dialog. Just put out. -*/ -{ - int ret; - - if(flag&1) - goto put_it_out; - if(xorriso->request_to_abort) - return(1); - if(xorriso->result_page_length>0) { - ret= Xorriso_pager(xorriso,xorriso->result_line,2); - if(ret<=0) - return(ret); - if(ret==2) - return(1); - if(xorriso->request_to_abort) - return(1); - } -put_it_out:; - xorriso->bar_is_fresh= 0; - ret= Write_to_channel(xorriso->result_line,1,!xorriso->packet_output); - return(ret); -} - - -int Xorriso_info(struct XorrisO *xorriso, int flag) -/* - bit0= use pager (as with result) - bit1= permission to suppress output - bit2= insist in showing output -*/ -{ - int ret; - static int note_sev= 0; - - if(flag&2) - if(xorriso->request_to_abort) - return(1); - - if(note_sev==0) - Xorriso__text_to_sev("NOTE", ¬e_sev, 0); - if(note_sev<xorriso->report_about_severity && - note_sev<xorriso->abort_on_severity && !(flag&4)) - return(1); - - if(flag&1) { - ret= Xorriso_pager(xorriso,xorriso->info_text,2); - if(ret<=0) - return(ret); - if(ret==2) - return(1); - if(flag&2) - if(xorriso->request_to_abort) - return(1); - } - xorriso->bar_is_fresh= 0; - ret= Write_to_channel(xorriso->info_text,2,!xorriso->packet_output); - return(ret); -} - - -int Xorriso_mark(struct XorrisO *xorriso, int flag) -{ - int ret= 1,r_ret,i_ret; - - if(xorriso->mark_text[0]==0) - return(1); - if(xorriso->packet_output) - ret= Write_to_channel(xorriso->mark_text,3,0); - else { - sprintf(xorriso->result_line,"%s\n",xorriso->mark_text); - r_ret= Xorriso_result(xorriso,1); - strcpy(xorriso->info_text,xorriso->result_line); - i_ret= Xorriso_info(xorriso,0); - if(r_ret==0 || i_ret==0) - ret= 0; - } - return(ret); -} - - -int Xorriso_restxt(struct XorrisO *xorriso, char *text) -{ - int ret; - - strncpy(xorriso->result_line,text,sizeof(xorriso->result_line)-1); - xorriso->result_line[sizeof(xorriso->result_line)-1]= 0; - ret= Xorriso_result(xorriso,0); - return(ret); -} - - -int Xorriso_pacifier_reset(struct XorrisO *xorriso, int flag) -{ - xorriso->start_time= Sfile_microtime(0); - xorriso->last_update_time= xorriso->start_time; - xorriso->pacifier_count= 0; - xorriso->pacifier_total= 0; - xorriso->pacifier_byte_count= 0; - return(1); -} - - -/* This call is to be issued by long running workers in short intervals. - It will check whether enough time has elapsed since the last pacifier - message and eventually issue an update message. - @param what_done A sparse description of the action, preferrably in past - tense. E.g. "done" , "files added". - @param count The number of objects processed so far. - Is ignored if <=0. - @param todo The number of objects to be done in total. - Is ignored if <=0. - @param current_object A string telling the object currently processed. - Ignored if "". - @param flag bit0= report unconditionally, no time check - bit1= report count <=0 (no thank you for being patient then) - bit2= report xorriso->pacifier_byte_count - bit6= report with carriage return rather than line feed -*/ -int Xorriso_pacifier_callback(struct XorrisO *xorriso, char *what_done, - off_t count, off_t todo, char *current_object, - int flag) -{ - double current_time, since; - char count_text[80], byte_text[80]; - - current_time= Sfile_microtime(0); - if(current_time - xorriso->last_update_time < xorriso->pacifier_interval - && !(flag&1)) - return(1); - xorriso->last_update_time= Sfile_microtime(0); - since= current_time - xorriso->start_time; - if((flag&1)&&since<1.0) - since= 1.0; - byte_text[0]= 0; - if(flag&4) { - strcat(byte_text, " ("); - Sfile_scale((double) xorriso->pacifier_byte_count, - byte_text+strlen(byte_text), 7, 1e5, 0); - strcat(byte_text, ")"); - } - if(count<=0.0 && !(flag&2)) { - sprintf(xorriso->info_text, - "Thank you for being patient since %.f seconds", since); - } else if(todo<=0.0) { - if(count<10000000) - sprintf(count_text, "%.f", (double) count); - else - Sfile_scale((double) count, count_text, 7, 1e5, 1); - sprintf(xorriso->info_text, "%s %s%s in %.f %s", - count_text, what_done, byte_text, since, (flag&64) ? "s" : "seconds"); - } else { - sprintf(xorriso->info_text, "%.f of %.f %s%s in %.f seconds", - (double) count, (double) todo, what_done, byte_text, since); - } - if(current_object[0]!=0) - sprintf(xorriso->info_text+strlen(xorriso->info_text), - ", now at %s", current_object); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "UPDATE", (flag&64)); - return(1); -} - - -int Xorriso_reset_counters(struct XorrisO *xorriso, int flag) -{ - xorriso->error_count= 0; - xorriso->insert_count= 0; - xorriso->insert_bytes= 0; - Xorriso_pacifier_reset(xorriso, 0); - return(1); -} - - -int Xorriso__bourne_to_reg(char bourne_expr[], char reg_expr[], int flag) -/* reg_expr should be twice as large as bourne_expr ( + 2 to be exact) */ -/* return: 2= bourne_expr is surely a constant */ -{ - char *wpt,*lpt; - int backslash= 0,is_constant= 1,in_square_brackets= 0; - int first_in_square_brackets=0; - - wpt= reg_expr; - lpt= bourne_expr; - - *(wpt++)= '^'; - - while(*lpt!=0){ - if(first_in_square_brackets>0) - first_in_square_brackets--; - if(!backslash){ - switch(*lpt){ - case '?': - *(wpt++)= '.'; - is_constant= 0; - break;case '*': - *(wpt++)= '.'; - *(wpt++)= '*'; - is_constant= 0; - break;case '.': - *(wpt++)= '\\'; - *(wpt++)= '.'; - break;case '+': - *(wpt++)= '\\'; - *(wpt++)= '+'; - break;case '[': - *(wpt++)= *lpt; - first_in_square_brackets= 2; - in_square_brackets= 1; - is_constant= 0; - break;case ']': - *(wpt++)= *lpt; - in_square_brackets= 0; - break;case '!': - if(first_in_square_brackets) - *(wpt++)= '^'; - else if(in_square_brackets) - *(wpt++)= '!'; - else { - *(wpt++)= '\\'; - *(wpt++)= '!'; - } - break;case '^': - if(in_square_brackets) - *(wpt++)= '^'; - else - *(wpt++)= '\\'; - *(wpt++)= '^'; - break;case '$': - *(wpt++)= '\\'; - *(wpt++)= '$'; - break;case '\\': - backslash= 1; - *(wpt++)= '\\'; - is_constant= 0; - break;default: - *(wpt++)= *lpt; - } - } else { - backslash= 0; - *(wpt++)= *lpt; - } - lpt++; - } - *(wpt++)= '$'; - *wpt= 0; - return(1+(is_constant>0)); -} - - -/* @param flag bit0= do not augment relative structured search by xorriso->wdi - bit1= return 2 if bonked at start point by .. - (caller then aborts or retries without bit0) - bit2= eventually prepend wdx rather than wdi - @return <=0 error, 1= ok, 2= with bit1: relative pattern exceeds start point -*/ -int Xorriso_prepare_regex(struct XorrisO *xorriso, char *adr, int flag) -{ - int l,ret,i,count,bonked= 0,is_constant,is_still_relative= 0; - char *cpt,*npt,adr_part[2*SfileadrL],absolute_adr[2*SfileadrL],*adr_start,*wd; - - if(flag&4) - wd= xorriso->wdx; - else - wd= xorriso->wdi; - - if(xorriso->search_mode>=2 && xorriso->search_mode<=4) { - if(xorriso->search_mode==3 || xorriso->search_mode==4) { - l= strlen(adr)+strlen(wd)+1; - if(l*2+2>sizeof(xorriso->reg_expr) || l*2+2>sizeof(adr_part)) { - sprintf(xorriso->info_text,"Search pattern too long"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - } - Xorriso_destroy_re(xorriso,0); - if(xorriso->structured_search && xorriso->search_mode==3) { - if(adr[0]!='/') - is_still_relative= 1; - if(is_still_relative && !(flag&1)) { - /* relative expression : prepend working directory */ - sprintf(absolute_adr,"%s/%s",wd,adr); - adr_start= absolute_adr; - xorriso->prepended_wd= 1; - is_still_relative= 0; - } else - adr_start= adr; - /* count slashes */; - cpt= adr_start; - while(*cpt=='/') - cpt++; - for(i= 0;1;i++) { - cpt= strchr(cpt,'/'); - if(cpt==NULL) - break; - while(*cpt=='/') - cpt++; - } - count= i+1; - xorriso->re= TSOB_FELD(regex_t,count); - if(xorriso->re==NULL) - return(-1); - xorriso->re_constants= TSOB_FELD(char *,count); - if(xorriso->re_constants==NULL) - return(-1); - for(i= 0;i<count;i++) - xorriso->re_constants[i]= NULL; - xorriso->re_count= count; - xorriso->re_fill= 0; - - /* loop over slash chunks*/; - cpt= adr_start; - xorriso->re_fill= 0; - while(*cpt=='/') - cpt++; - for(i= 0;i<count;i++) { - npt= strchr(cpt,'/'); - if(npt==NULL) { - if(strlen(cpt)>=sizeof(adr_part)) - return(-1); - strcpy(adr_part,cpt); - } else { - if(npt-cpt>=sizeof(adr_part)) - return(-1); - strncpy(adr_part,cpt,npt-cpt); - adr_part[npt-cpt]= 0; - } - - if(adr_part[0]==0) - goto next_adr_part; - if(adr_part[0]=='.' && adr_part[1]==0 && - (xorriso->re_fill>0 || i<count-1)) - goto next_adr_part; - if(adr_part[0]=='.' && adr_part[1]=='.' && adr_part[2]==0) { - /* delete previous part */ - if(xorriso->re_fill<=1) { - bonked= 1; - goto next_adr_part; - } - if(xorriso->re_constants[xorriso->re_fill-1]!=NULL) { - free(xorriso->re_constants[xorriso->re_fill-1]); - xorriso->re_constants[xorriso->re_fill-1]= NULL; - } else - regfree(&(xorriso->re[xorriso->re_fill-1])); - (xorriso->re_fill)--; - goto next_adr_part; - } - if(strcmp(adr_part,"*")==0) { - adr_part[0]= 0; - ret= 2; - } else - ret= Xorriso__bourne_to_reg(adr_part,xorriso->reg_expr,0); - if(ret==2) { - if(Sregex_string(&(xorriso->re_constants[xorriso->re_fill]),adr_part,0) - <=0) - return(-1); - } else { - if(regcomp(&(xorriso->re[xorriso->re_fill]),xorriso->reg_expr,0)!=0) - goto cannot_compile; - } - xorriso->re_fill++; -next_adr_part:; - if(i==count-1) - break; - cpt= npt+1; - while(*cpt=='/') - cpt++; - } - if(bonked) { - if(flag&2) - return(2); - sprintf(xorriso->info_text, "Your '..' bonked at the %s directory.", - is_still_relative ? "working" : "root"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE",0); - return(0); - } - - Xorriso__bourne_to_reg(adr_start,xorriso->reg_expr,0); /* just for show */ - - } else { - is_constant= 0; - if(strcmp(adr,"*")==0 || adr[0]==0) { - is_constant= 1; - } else if(xorriso->search_mode==3 || xorriso->search_mode==4) { - ret= Xorriso__bourne_to_reg(adr,xorriso->reg_expr,0); - is_constant= (ret==2); - } else { - if(strlen(adr)>=sizeof(xorriso->reg_expr)) - return(-1); - strcpy(xorriso->reg_expr,adr); - } - xorriso->re_count= 0; /* tells matcher that this is not structured */ - xorriso->re_constants= TSOB_FELD(char *,1); - if(xorriso->re_constants==NULL) - return(-1); - xorriso->re_constants[0]= NULL; - if(is_constant) { - if(strcmp(adr,"*")==0) { - if(Sregex_string(&(xorriso->re_constants[0]),"",0)<=0) - return(-1); - } else { - if(Sregex_string(&(xorriso->re_constants[0]),adr,0)<=0) - return(-1); - } - xorriso->re_fill= 1; - } else { - xorriso->re= TSOB_FELD(regex_t,1); - if(xorriso->re==NULL) - return(-1); - if(regcomp(&(xorriso->re[0]),xorriso->reg_expr,0)!=0) { -cannot_compile:; - sprintf(xorriso->info_text, "Cannot compile regular expression : %s", - xorriso->reg_expr); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE",0); - return(0); - } - } - - } - } - return(1); -} - - -/* @return 0=match , else no match -*/ -int Xorriso_regexec(struct XorrisO *xorriso, char *to_match, int *failed_at, - int flag) -/* - bit0= do not shortcut last component of to_match - bit2= retry beginning at failed last component -*/ -{ - int ret,i,re_start= 0,reg_nomatch= -1; - char *cpt,*npt,adr_part[SfileadrL],*mpt; - - reg_nomatch= REG_NOMATCH; - - *failed_at= 0; - if(!(xorriso->structured_search && xorriso->re_count>0)) { - if(xorriso->re_constants!=NULL) - if(xorriso->re_constants[0]!=NULL) { - if(xorriso->re_constants[0][0]==0) - return(0); - if(strcmp(xorriso->re_constants[0],to_match)!=0) - return(reg_nomatch); - return(0); - } - ret= regexec(&(xorriso->re[0]),to_match,1,xorriso->match,0); - return(ret); - } - - cpt= to_match; - while(*cpt=='/') - cpt++; - if(flag&4) - re_start= xorriso->re_failed_at; - if(re_start<0) - re_start= 0; - for(i= re_start;i<xorriso->re_fill;i++) { - *failed_at= i; - npt= strchr(cpt,'/'); - if(npt==NULL) { - if(i<xorriso->re_fill-1 && !(flag&1)) - return(reg_nomatch); /* this must be the last expression part */ - mpt= cpt; - } else { - strncpy(adr_part,cpt,npt-cpt); - adr_part[npt-cpt]= 0; - mpt= adr_part; - } - if(xorriso->re_constants[i]!=NULL) { - if(xorriso->re_constants[i][0]!=0) /* empty constant matches anything */ - if(strcmp(xorriso->re_constants[i],mpt)!=0) - return(reg_nomatch); - } else { - ret= regexec(&(xorriso->re[i]),mpt,1,xorriso->match,0); - if(ret!=0) - return(ret); - } - if(npt==NULL) { - if(i>=xorriso->re_fill-1) - return(0); /* MATCH */ - *failed_at= i+1; - return(reg_nomatch); - } - cpt= npt+1; - while(*cpt=='/') - cpt++; - } - *failed_at= xorriso->re_fill; - return(reg_nomatch); -} - - -/* @param flag bit0= simple readlink(): no normalization, no multi-hop -*/ -int Xorriso_resolve_link(struct XorrisO *xorriso, - char *link_path, char result_path[SfileadrL], int flag) -{ - ssize_t l; - struct stat stbuf; - int link_count= 0, ret, show_errno= 0; - char buf[SfileadrL], dirbuf[SfileadrL], *lpt, *spt, sfe[5*SfileadrL]; - static int link_limit= 100; - - if(!(flag&1)) - if(stat(link_path, &stbuf)==-1) - if(errno==ELOOP) { - show_errno= errno; - goto too_many_hops; - } - lpt= link_path; - while(1) { - l= readlink(lpt, buf, SfileadrL-1); - if(l==-1) { -handle_error:; - Xorriso_msgs_submit(xorriso, 0, link_path, 0, "ERRFILE", 0); - sprintf(xorriso->info_text, "Cannot obtain link target of : %s", - Text_shellsafe(link_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE",0); -handle_abort:; - if(strcmp(lpt, link_path)!=0) { - sprintf(xorriso->info_text, - "Problem occured with intermediate path : %s", - Text_shellsafe(lpt, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE",0); - } - return(0); - } - buf[l]= 0; - if(l==0) { - Xorriso_msgs_submit(xorriso, 0, link_path, 0, "ERRFILE", 0); - sprintf(xorriso->info_text, "Empty link target with : %s", - Text_shellsafe(link_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE",0); - goto handle_abort; - } - - if(flag&1) { - strcpy(result_path, buf); - return(1); - } - - /* normalize relative to disk_path */ - if(Sfile_str(dirbuf, lpt, 0)<=0) - return(-1); - while(1) { - spt= strrchr(dirbuf,'/'); - if(spt!=NULL) { - *spt= 0; - if(*(spt+1)!=0) - break; - } else - break; - } - ret= Xorriso_normalize_img_path(xorriso, dirbuf, buf, result_path, 2|4); - if(ret<=0) - return(ret); - - if(lstat(result_path, &stbuf)==-1) { - lpt= result_path; - goto handle_error; - } - if(!S_ISLNK(stbuf.st_mode)) - break; - - lpt= result_path; - link_count++; - if(link_count>link_limit) { -too_many_hops:; - Xorriso_msgs_submit(xorriso, 0, link_path, 0, "ERRFILE", 0); - sprintf(xorriso->info_text, "Too many link hops with : %s", - Text_shellsafe(link_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, show_errno, - "FAILURE",0); - return(0); - } - } - return(1); -} - - -int Xorriso_status_result(struct XorrisO *xorriso, char *filter, FILE *fp, - int flag) -/* -bit1= do only report to fp -*/ -{ - int ret,l; - - if(filter!=NULL) - if(filter[0]=='-') { - l= strlen(filter); - if(strncmp(filter,xorriso->result_line,l)!=0) - return(2); - } - if(!(flag&2)) - Xorriso_result(xorriso,0); - if(fp!=NULL) { - ret= fwrite(xorriso->result_line,strlen(xorriso->result_line),1,fp); - if(ret<=0) - return(ret); - } - return(1); -} - - -int Xorriso_status(struct XorrisO *xorriso, char *filter, FILE *fp, int flag) -/* - bit0= do only report non-default settings - bit1= do only report to fp - bit2= report current -resume status even if bit0 is set, but only if valid - bit3= report readline history - bit4= report -resume options indirectly as - -options_from_file:${resume_state_file}_pos -*/ -{ - int is_default, no_defaults, i, ret, adr_mode; - char *line, sfe[5*SfileadrL], mode[80], *form, *treatment; - static char channel_prefixes[4][4]= {".","R","I","M"}; - static char load_names[][20]= {"auto", "session", "track", "lba", "volid"}; - static int max_load_mode= 4; - struct LstrinG *paths, *leafs; - - no_defaults= flag&1; - line= xorriso->result_line; - - if(xorriso->no_rc) { - sprintf(line,"-no_rc\n"); - Xorriso_status_result(xorriso,filter,fp,flag&2); - } - is_default= 0; - if(xorriso->dialog) - sprintf(line,"-dialog on\n"); - else { - sprintf(line,"-dialog off\n"); - is_default= 1; - } - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= (xorriso->result_page_length==0 && xorriso->result_page_width==80); - sprintf(line,"-page %d %d\n", - (xorriso->result_page_length>=0?xorriso->result_page_length - :-xorriso->result_page_length), - xorriso->result_page_width); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= (xorriso->use_stdin==0); - sprintf(line,"-use_readline %s\n", (xorriso->use_stdin?"off":"on")); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= !xorriso->packet_output; - sprintf(line,"-pkt_output %s\n",(xorriso->packet_output?"on":"off")); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - for(i=0;i<4;i++) { - is_default= (xorriso->logfile[i]!=0); - sprintf(line,"-logfile %s %s\n", - channel_prefixes[i],Text_shellsafe(xorriso->logfile[i],sfe,0)); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - } - - is_default= (xorriso->errfile_log[0]==0); - sprintf(line,"-errfile_log %s\n",Text_shellsafe(xorriso->errfile_log,sfe,0)); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= (xorriso->img_read_error_mode==2); - treatment= "best_effort"; - if(xorriso->img_read_error_mode==1) - treatment= "failure"; - else if(xorriso->img_read_error_mode==2) - treatment= "fatal"; - sprintf(line,"-error_behavior image_loading %s\n", treatment); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= (xorriso->mark_text[0]==0); - sprintf(line,"-mark %s\n",Text_shellsafe(xorriso->mark_text,sfe,0)); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= (xorriso->temp_mem_limit==16*1024*1024); - if((xorriso->temp_mem_limit/1024/1024)*1024*1024==xorriso->temp_mem_limit) - sprintf(line,"-temp_mem_limit %dm\n", xorriso->temp_mem_limit/1024/1024); - else - sprintf(line,"-temp_mem_limit %dk\n", xorriso->temp_mem_limit/1024); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - - sprintf(line,"-prog %s\n",Text_shellsafe(xorriso->progname,sfe,0)); - Xorriso_status_result(xorriso,filter,fp,flag&2); - - if(xorriso->ban_stdio_write) { - sprintf(line,"-ban_stdio_write\n"); - Xorriso_status_result(xorriso,filter,fp,flag&2); - } - - is_default= (xorriso->allow_restore==0 && xorriso->do_concat_split==1 && - xorriso->do_auto_chmod==0); - sprintf(line,"-osirrox %s:%s:%s\n", - xorriso->allow_restore ? xorriso->allow_restore==2 ? - "device_files" : "on" : "off", - xorriso->do_concat_split ? "concat_split_on" : "concat_split_off", - xorriso->do_auto_chmod ? "auto_chmod_on" : "auto_chmod_off" - ); - - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= (xorriso->keep_boot_image==0 && xorriso->patch_isolinux_image==0); - form= "any"; - treatment= "discard"; - if(xorriso->patch_isolinux_image) { - form= "isolinux"; - treatment= "patch"; - } else if(xorriso->keep_boot_image) { - treatment= "keep"; - } - sprintf(line,"-boot_image %s %s\n", form, treatment); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - sprintf(line,"-cd %s\n", - (xorriso->wdi[0] ? Text_shellsafe(xorriso->wdi,sfe,0) : "'/'")); - Xorriso_status_result(xorriso,filter,fp,flag&2); - sprintf(line,"-cdx %s\n", - (xorriso->wdx[0] ? Text_shellsafe(xorriso->wdx,sfe,0) : "'/'")); - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= (xorriso->split_size==0); - strcpy(line,"-split_size "); - if(xorriso->split_size % (1024*1024) || xorriso->split_size==0) { - Sfile_off_t_text(line+strlen(line), xorriso->split_size, 0); - } else { - Sfile_off_t_text(line+strlen(line), xorriso->split_size / (1024*1024), 0); - strcat(line, "m"); - } - strcat(line, "\n"); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= (xorriso->add_plainly==0); - sprintf(line,"-add_plainly %s\n", - (xorriso->add_plainly == 1 ? "unknown" : - xorriso->add_plainly == 2 ? "dashed" : - xorriso->add_plainly == 3 ? "any" : "none")); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - ret= Exclusions_get_descrs(xorriso->disk_exclusions, &paths, &leafs, 0); - if(ret>0) { - for(; paths!=NULL; paths= paths->next) { - sprintf(line,"-not_paths %s --\n", Text_shellsafe(paths->text, sfe, 0)); - Xorriso_status_result(xorriso,filter,fp,flag&2); - } - for(; leafs!=NULL; leafs= leafs->next) { - sprintf(line,"-not_leaf %s\n", Text_shellsafe(leafs->text, sfe, 0)); - Xorriso_status_result(xorriso,filter,fp,flag&2); - } - } - - is_default= (xorriso->disk_excl_mode==1); - sprintf(line, "-not_mgt %s:%s:%s:%s\n", - (xorriso->disk_excl_mode&1 ? "on" : "off"), - (xorriso->disk_excl_mode&2 ? "param_on" : "param_off"), - (xorriso->disk_excl_mode&4 ? "subtree_on" : "subtree_off"), - (xorriso->disk_excl_mode&8 ? "ignore_on" : "ignore_off")); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= (xorriso->do_iso_rr_pattern==1); - sprintf(line,"-iso_rr_pattern %s\n", - (xorriso->do_iso_rr_pattern == 1 ? "on" : - (xorriso->do_iso_rr_pattern == 2 ? "ls" : "off"))); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= (xorriso->do_disk_pattern==2); - sprintf(line,"-disk_pattern %s\n", - (xorriso->do_disk_pattern == 1 ? "on" : - (xorriso->do_disk_pattern == 2 ? "ls" : "off"))); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= xorriso->volid_default; - sprintf(line,"-volid %s\n",Text_shellsafe(xorriso->volid,sfe,0)); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - if(is_default && xorriso->loaded_volid[0] && - strcmp(xorriso->loaded_volid, xorriso->volid)!=0 && !no_defaults) { - sprintf(line,"# loaded image effective -volid %s\n", - Text_shellsafe(xorriso->loaded_volid,sfe,0)); - Xorriso_status_result(xorriso,filter,fp,flag&2); - } - - is_default= (xorriso->publisher[0]==0); - sprintf(line,"-publisher %s\n",Text_shellsafe(xorriso->publisher,sfe,0)); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= (xorriso->do_joliet==0); - sprintf(line,"-joliet %s\n", (xorriso->do_joliet == 1 ? "on" : "off")); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - if(xorriso->do_global_uid) { - sprintf(line,"-uid %lu\n", (unsigned long) xorriso->global_uid); - Xorriso_status_result(xorriso,filter,fp,flag&2); - } - - if(xorriso->do_global_gid) { - sprintf(line,"-gid %lu\n", (unsigned long) xorriso->global_gid); - Xorriso_status_result(xorriso,filter,fp,flag&2); - } - - is_default= !xorriso->allow_graft_points; - sprintf(line,"-pathspecs %s\n", xorriso->allow_graft_points ? "on" : "off"); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= (xorriso->do_follow_pattern && (!xorriso->do_follow_param) - && xorriso->do_follow_mount && (!xorriso->do_follow_links) - && xorriso->follow_link_limit==100); - mode[0]= 0; - if(xorriso->do_follow_pattern && - !(xorriso->do_follow_links && xorriso->do_follow_mount)) - strcat(mode,":pattern"); - if(xorriso->do_follow_param && !(xorriso->do_follow_links)) - strcat(mode,":param"); - if(xorriso->do_follow_links) - strcat(mode,":link"); - if(xorriso->do_follow_mount) - strcat(mode,":mount"); - if(mode[0]==0) - strcpy(mode, ":off"); - sprintf(mode+strlen(mode), ":limit=%d", xorriso->follow_link_limit); - sprintf(line,"-follow %s\n", mode+1); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= (xorriso->do_overwrite==2); - sprintf(line,"-overwrite %s\n",(xorriso->do_overwrite == 1 ? "on" : - (xorriso->do_overwrite == 2 ? "nondir" : "off"))); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= !xorriso->do_reassure; - sprintf(line,"-reassure %s\n",(xorriso->do_reassure == 1 ? "on" : - (xorriso->do_reassure == 2 ? "tree" : "off"))); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= !xorriso->do_close; - sprintf(line,"-close %s\n",(xorriso->do_close ? "on" : "off")); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= !xorriso->do_dummy; - sprintf(line,"-dummy %s\n",(xorriso->do_dummy ? "on" : "off")); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= (xorriso->speed==0); - sprintf(line,"-speed %dkB/s\n", xorriso->speed); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= (xorriso->do_stream_recording==0); - sprintf(line,"-stream_recording %s\n", - xorriso->do_stream_recording ? "on" : "off"); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= (xorriso->fs==4*512); - if((xorriso->fs/512)*512==xorriso->fs) - sprintf(line,"-fs %dm\n", xorriso->fs/512); - else - sprintf(line,"-fs %dk\n", xorriso->fs*2); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= (xorriso->padding==300*1024); - sprintf(line,"-padding %dk\n", xorriso->padding/1024); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= (strcmp(xorriso->report_about_text,"UPDATE")==0); - sprintf(line,"-report_about %s\n",xorriso->report_about_text); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= (xorriso->session_logfile[0]==0); - sprintf(line,"-session_log %s\n", - Text_shellsafe(xorriso->session_logfile,sfe,0)); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= (xorriso->pacifier_style==0); - sprintf(line,"-pacifier '%s'\n", - xorriso->pacifier_style==1 ? "mkisofs" : - xorriso->pacifier_style==2 ? "cdrecord" : "xorriso"); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= (strcmp(xorriso->return_with_text,"SORRY")==0 && - xorriso->return_with_value==32); - sprintf(line,"-return_with %s %d\n", - xorriso->return_with_text, xorriso->return_with_value); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - is_default= (strcmp(xorriso->abort_on_text,"FATAL")==0); - sprintf(line,"-abort_on %s\n",xorriso->abort_on_text); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - if(xorriso->status_history_max!=Xorriso_status_history_maX || !no_defaults) { - sprintf(line,"-status_history_max %d\n",xorriso->status_history_max); - Xorriso_status_result(xorriso,filter,fp,flag&2); - } - -#ifdef Xorriso_with_readlinE - - if((flag&8) && xorriso->status_history_max>0) { - HIST_ENTRY **hl; - int hc,i; - - hl= history_list(); - if(hl!=NULL) { - for(hc= 0;hl[hc]!=NULL;hc++); - if(hc>0) - if(strcmp(hl[hc-1]->line,"-end")==0) - hc--; - if(hc>=xorriso->status_history_max) - i= hc-xorriso->status_history_max; - else - i= 0; - for(;i<hc;i++) { - sprintf(line,"-history %s\n",Text_shellsafe(hl[i]->line,sfe,0)); - Xorriso_status_result(xorriso,filter,fp,flag&2); - } - } - } - -#endif /* Xorriso_with_readlinE */ - - is_default= !(xorriso->toc_emulation_flag&1); - sprintf(line,"-rom_toc_scan %s\n", - xorriso->toc_emulation_flag&1 ? "on" : "off"); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - adr_mode= xorriso->image_start_mode & 0xffff; - if(adr_mode>=0 && adr_mode<=max_load_mode) { - is_default= (adr_mode==0); - sprintf(line,"-load %s ", load_names[adr_mode]); - if(adr_mode==0) - sprintf(line+strlen(line),"''\n"); - else if(adr_mode>=1 && adr_mode<=3) - sprintf(line+strlen(line),"%s\n", xorriso->image_start_value); - else - sprintf(line+strlen(line),"%s\n", - Text_shellsafe(xorriso->image_start_value, sfe, 0)); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - } - - is_default= (xorriso->grow_blindly_msc2<0); - sprintf(sfe, "%d", xorriso->grow_blindly_msc2); - sprintf(line,"-grow_blindly %s\n", - xorriso->grow_blindly_msc2 < 0 ? "off" : sfe); - if(!(is_default && no_defaults)) - Xorriso_status_result(xorriso,filter,fp,flag&2); - - if(strcmp(xorriso->indev,xorriso->outdev)==0) { - sprintf(line,"-dev %s\n", Text_shellsafe(xorriso->indev,sfe,0)); - Xorriso_status_result(xorriso,filter,fp,flag&2); - } else { - sprintf(line,"-indev %s\n", Text_shellsafe(xorriso->indev,sfe,0)); - Xorriso_status_result(xorriso,filter,fp,flag&2); - sprintf(line,"-outdev %s\n", Text_shellsafe(xorriso->outdev,sfe,0)); - Xorriso_status_result(xorriso,filter,fp,flag&2); - } - - return(1); -} - - -/* @param flag bit2= this is a disk_pattern - @return <=0 failure , 1 pattern ok , 2 pattern needed prepended wd */ -int Xorriso_prepare_expansion_pattern(struct XorrisO *xorriso, char *pattern, - int flag) -{ - int ret, prepwd= 0; - - ret= Xorriso_prepare_regex(xorriso, pattern, 1|2|(flag&4)); - if(ret==2) { - ret= Xorriso_prepare_regex(xorriso, pattern, flag&4); - prepwd= 1; - } - if(ret<=0) { - sprintf(xorriso->info_text, - "Cannot compile pattern to regular expression: %s", pattern); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - return(1+prepwd); -} - - -/* @param flag bit0= count results rather than storing them - bit1= unexpected change of number is a FATAL event - @return <=0 error , 1 is root (end processing) , - 2 is not root (go on processing) -*/ -int Xorriso_check_for_root_pattern(struct XorrisO *xorriso, - int *filec, char **filev, int count_limit, off_t *mem, int flag) -{ - if(xorriso->re_fill!=0) - return(2); - /* This is the empty pattern representing root */ - if(flag&1) { - (*filec)++; - (*mem)+= 8; - } else { - if(*filec >= count_limit) { - sprintf(xorriso->info_text, - "Number of matching files changed unexpectedly (> %d)", - count_limit); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, - (flag&2 ? "FATAL" : "WARNING"), 0); - return(flag&2 ? -1 : 0); - } - filev[*filec]= strdup("/"); - if(filev[*filec]==NULL) { - Xorriso_no_pattern_memory(xorriso, (off_t) 2, 0); - return(-1); - } - (*filec)++; - } - return(1); -} - - -/* @param flag bit0= prepend wd only if name does not begin by '/' - bit1= normalize image path - bit2= prepend wd (automatically done if wd[0]!=0) - bit3= (with bit1) this is an address in the disk world -*/ -int Xorriso_make_abs_adr(struct XorrisO *xorriso, char *wd, char *name, - char adr[], int flag) -{ - char norm_adr[SfileadrL]; - int ret; - - if((wd[0]!=0 || (flag&4)) && !((flag&1) && name[0]=='/')) { - if(strlen(wd)+1>=SfileadrL) - goto much_too_long; - strcpy(adr, wd); - if(name[0]) - if(Sfile_add_to_path(adr, name, 0)<=0) { -much_too_long:; - Xorriso_much_too_long(xorriso, (int) (strlen(adr)+strlen(name)+1), 2); - return(0); - } - } else { - if(strlen(name)+1>=SfileadrL) - goto much_too_long; - strcpy(adr, name); - } - if(flag&2) { - ret= Xorriso_normalize_img_path(xorriso, "", adr, norm_adr, - 1|2|((flag&8)>>1)); - if(ret<=0) - return(ret); - if(norm_adr[0]==0) - strcpy(norm_adr, "/"); - strcpy(adr, norm_adr); - } - return(1); -} - - -/* - @param result Bitfield indicationg type of mismatch - bit11= cannot open regular disk file - bit12= cannot open iso file - bit13= early eof of disk file - bit14= early eof of iso file - bit15= content bytes differ - @param flag bit0= mtimes of both file objects are equal - bit29= do not issue pacifier messages - bit31= do not issue result messages - @return >0 ok , <=0 error -*/ -int Xorriso_compare_2_contents(struct XorrisO *xorriso, char *common_adr, - char *disk_adr, off_t disk_size, - off_t offset, off_t bytes, - char *iso_adr, off_t iso_size, - int *result, int flag) -{ - int fd1= -1, ret, r1, r2, done, wanted, i, was_error= 0; - void *stream2= NULL; - off_t r1count= 0, r2count= 0, diffcount= 0, first_diff= -1; - char *respt, buf1[32*1024], buf2[32*1024], offset_text[80]; - - respt= xorriso->result_line; - - fd1= open(disk_adr, O_RDONLY); - if(fd1==-1) { - sprintf(respt, "- %s (DISK) : cannot open() : %s\n", - disk_adr, strerror(errno)); -cannot_address:; - if(!(flag&(1<<31))) - Xorriso_result(xorriso,0); - (*result)|= 2048; - return(0); - } - if(offset>0) - if(lseek(fd1, offset, SEEK_SET)==-1) { - sprintf(respt, "- %s (DISK) : cannot lseek(%.f) : %s\n", - disk_adr, (double) offset, strerror(errno)); - close(fd1); - goto cannot_address; - } - - ret= Xorriso_iso_file_open(xorriso, iso_adr, NULL, &stream2, 0); - if(ret<=0) { - sprintf(respt, "- %s (ISO) : cannot open() file in ISO image\n", iso_adr); - if(!(flag&(1<<31))) - Xorriso_result(xorriso,0); - close(fd1); - (*result)|= 4096; - return(0); - } - - done= 0; - while(!done) { - - wanted= sizeof(buf1); - if(r1count+offset+wanted>disk_size) - wanted= disk_size-r1count-offset; - if(r1count+wanted>bytes) - wanted= bytes-r1count; - r1= 0; - while(wanted>0) { - ret= read(fd1, buf1, wanted); - if(ret<=0) - break; - wanted-= ret; - r1+= ret; - } - - wanted= sizeof(buf2); - if(r2count+wanted>iso_size) - wanted= iso_size-r2count; -/* - if(r2count+wanted>bytes) - wanted= bytes-r2count; -*/ - if(wanted>0) - r2= Xorriso_iso_file_read(xorriso, stream2, buf2, wanted, 0); - else - r2= 0; - - if(r1<0 || r2<0) - was_error= 1; - - if(r1<=0 && r2<=0) - break; - if(r1<=0) { - if(r1<0) - r1= 0; - if(disk_size > r1count + r1 + offset) { - sprintf(respt, "- %s (DISK) : early EOF after %.f bytes\n", - disk_adr, (double) r1count); - if(!(flag&(1<<31))) - Xorriso_result(xorriso,0); - (*result)|= 8196; - } - (*result)|= (1<<15); - } - r1count+= r1; - if(r2<=0 || r2<r1) { - if(r2<0) - r2= 0; - if(iso_size > r2count + r2) { - sprintf(respt, "- %s (ISO) : early EOF after %.f bytes\n", - iso_adr, (double) r2count); - if(!(flag&(1<<31))) - Xorriso_result(xorriso,0); - (*result)|= (1<<14); - } - (*result)|= (1<<15); - done= 1; - } - if(r2>r1) { - if(disk_size > r1count + r1 + offset) { - sprintf(respt, "- %s (DISK) : early EOF after %.f bytes\n", - disk_adr, (double) r1count); - if(!(flag&(1<<31))) - Xorriso_result(xorriso,0); - (*result)|= 8196; - } - (*result)|= (1<<15); - done= 1; - } - r2count+= r2; - if(r1>r2) - r1= r2; - for(i= 0; i<r1; i++) { - if(buf1[i]!=buf2[i]) { - if(first_diff<0) - first_diff= i; - diffcount++; - } - } - if(!(flag&(1<<29))) { - xorriso->pacifier_count+= r1; - xorriso->pacifier_byte_count+= r1; - if(flag&(1<<31)) - Xorriso_pacifier_callback(xorriso, "content bytes read", - xorriso->pacifier_count, 0, "", 0); - else - Xorriso_pacifier_callback(xorriso, "bytes", xorriso->pacifier_count, 0, - "", 1<<6); - } - } - if(diffcount>0 || r1count!=r2count) { - if(first_diff<0) - first_diff= (r1count>r2count ? r2count : r1count); - offset_text[0]= 0; - if(offset>0) - sprintf(offset_text, "%.f+", (double) offset); - sprintf(respt, "%s %s : differs by at least %.f bytes. First at %s%.f\n", - common_adr, (flag&1 ? "CONTENT": "content"), - (double) (diffcount + abs(r1count-r2count)), - offset_text, (double) first_diff); - if(!(flag&(1<<31))) - Xorriso_result(xorriso,0); - (*result)|= (1<<15); - } - if(fd1!=-1) - close(fd1); - Xorriso_iso_file_close(xorriso, &stream2, 0); - if(was_error) - return(-1); - return(1); -} - - -/* - @param result Bitfield indicationg type of mismatch - bit0= disk_adr not existing - bit1= iso_adr not existing - bit2= access permissions - bit3= file type - bit4= user id - bit5= group id - bit6= minor, major with device file - bit7= size - bit8= mtime - bit9= atime - bit10= ctime - bit11= cannot open regular disk file - bit12= cannot open iso file - bit13= early eof of disk file - bit14= early eof of iso file - bit15= content bytes differ - bit16= symbolic link on disk pointing to dir, dir in iso - bit17= file chunks detected and compared - bit18= incomplete chunk collection encountered - @param flag bit0= compare atime - bit1= compare ctime - bit2= check only existence of both file objects - count one or both missing as "difference" - bit27= for Xorriso_path_is_excluded(): bit0 - bit28= examine eventual disk_path link target rather than link - bit29= do not issue pacifier messages - bit30= omit adr_common_tail in report messages - bit31= do not issue result messages - @return 1=files match properly , 0=difference detected , -1=error -*/ -int Xorriso_compare_2_files(struct XorrisO *xorriso, char *disk_adr, - char *iso_adr, char *adr_common_tail, - int *result, int flag) -{ - struct stat s1, s2, stbuf; - int ret, missing= 0, is_split= 0, i, was_error= 0; - char *respt; - char a[5*SfileadrL], sfe[5*SfileadrL]; - char ttx1[40], ttx2[40]; - struct SplitparT *split_parts= NULL; - int split_count= 0; - - char part_path[SfileadrL], *part_name; - int partno, total_parts= 0; - off_t offset, bytes, total_bytes; - - *result= 0; - respt= xorriso->result_line; - - if(!(xorriso->disk_excl_mode&8)) { - ret= Xorriso_path_is_excluded(xorriso, disk_adr, 2 | !!(flag&(1<<27))); - if(ret>0) { - sprintf(respt , "? %s (DISK) : exluded by %s\n", - Text_shellsafe(disk_adr, sfe, 0), - (ret==1 ? "-not_paths" : "-not_leaf")); - if(!(flag&(1<<31))) - Xorriso_result(xorriso,0); - missing= 1; - (*result)|= 1; - } - } - if(!missing) { - if(flag&(1<<28)) - ret= stat(disk_adr, &s1); - else - ret= lstat(disk_adr, &s1); - if(ret==-1) { - sprintf(respt , "? %s (DISK) : cannot lstat() : %s\n", - Text_shellsafe(disk_adr, sfe, 0), strerror(errno)); - if(!(flag&(1<<31))) - Xorriso_result(xorriso,0); - missing= 1; - (*result)|= 1; - } - } - if(missing) - strcpy(a, "?"); - else - strcpy(a, Ftypetxt(s1.st_mode, 1)); - strcat(a, " "); - if(adr_common_tail[0]) - strcat(a, Text_shellsafe(adr_common_tail, sfe, 0)); - else { - Text_shellsafe(disk_adr, a+strlen(a), 0); - strcat(a, " (DISK)"); -/* - strcat(a, "'.'"); -*/ - } - strcat(a, " :"); - if(flag&(1<<30)) - a[0]= 0; - - ret= Xorriso_iso_lstat(xorriso, iso_adr, &s2, 0); - if(ret<0) { - sprintf(respt, "? %s (ISO) : cannot find this file in ISO image\n", - Text_shellsafe(iso_adr, sfe, 0)); - if(!(flag&(1<<31))) - Xorriso_result(xorriso,0); - missing= 1; - (*result)|= 2; - } - - if((flag&4)||missing) - {ret= !missing; goto ex;} - - - /* Splitfile parts */ - if((S_ISREG(s1.st_mode) || S_ISBLK(s1.st_mode)) && S_ISDIR(s2.st_mode)) { - is_split= Xorriso_identify_split(xorriso, iso_adr, NULL, &split_parts, - &split_count, &s2, 0); - if(is_split>0) - (*result)|= (1<<17); - else - is_split= 0; - } - - /* Attributes */ - if(s1.st_mode != s2.st_mode) { - if((s1.st_mode&~S_IFMT)!=(s2.st_mode&~S_IFMT)) { - sprintf(respt, "%s st_mode : %7.7o <> %7.7o\n", - a, s1.st_mode, s2.st_mode); - if(!(flag&(1<<31))) - Xorriso_result(xorriso,0); - (*result)|= 4; - } - if((s1.st_mode&S_IFMT)!=(s2.st_mode&S_IFMT)) { - sprintf(respt, "%s type : %s <> %s\n", - a, Ftypetxt(s1.st_mode, 0), Ftypetxt(s2.st_mode, 0)); - if(!(flag&(1<<31))) - Xorriso_result(xorriso,0); - (*result)|= 8; - if((s1.st_mode&S_IFMT) == S_IFLNK) { - /* check whether link target type matches */ - ret= stat(disk_adr, &stbuf); - if(ret!=-1) - if(S_ISDIR(stbuf.st_mode) && S_ISDIR(s2.st_mode)) - (*result)|= (1<<16); - } - } - } - if(s1.st_uid != s2.st_uid) { - sprintf(respt, "%s st_uid : %d <> %d\n", a, s1.st_uid, s2.st_uid); - if(!(flag&(1<<31))) - Xorriso_result(xorriso,0); - (*result)|= 16; - } - if(s1.st_gid != s2.st_gid) { - sprintf(respt, "%s st_gid : %d <> %d\n", a, s1.st_gid, s2.st_gid); - if(!(flag&(1<<31))) - Xorriso_result(xorriso,0); - (*result)|= 32; - } - if((S_ISCHR(s1.st_mode) && S_ISCHR(s2.st_mode)) || - (S_ISBLK(s1.st_mode) && S_ISBLK(s2.st_mode))) { - if(s1.st_rdev != s2.st_rdev) { - sprintf(respt, "%s %s st_rdev : %lu <> %lu\n", a, - (S_ISCHR(s1.st_mode) ? "S_IFCHR" : "S_IFBLK"), - (unsigned long) s1.st_rdev, (unsigned long) s1.st_rdev); - if(!(flag&(1<<31))) - Xorriso_result(xorriso,0); - (*result)|= 64; - } - } - if(S_ISREG(s2.st_mode) && s1.st_size != s2.st_size) { - sprintf(respt, "%s st_size : %.f <> %.f diff= %.f\n", - a, (double) s1.st_size, (double) s2.st_size, - ((double) s1.st_size) - (double) s2.st_size); - if(!(flag&(1<<31))) - Xorriso_result(xorriso,0); - (*result)|= 128; - } - if(s1.st_mtime != s2.st_mtime) { - sprintf(respt, "%s st_mtime : %s <> %s diff= %.f s\n", - a, Ftimetxt(s1.st_mtime, ttx1, 0), - Ftimetxt(s2.st_mtime, ttx2, 0), - ((double) s1.st_mtime) - (double) s2.st_mtime); - if(!(flag&(1<<31))) - Xorriso_result(xorriso,0); - (*result)|= 256; - } - if(flag&1) { - if(s1.st_atime != s2.st_atime) { - sprintf(respt, "%s st_atime : %s <> %s diff= %.f s\n", - a, Ftimetxt(s1.st_atime, ttx1, 0), - Ftimetxt(s2.st_atime, ttx2, 0), - ((double) s1.st_atime) - (double) s2.st_atime); - if(!(flag&(1<<31))) - Xorriso_result(xorriso,0); - (*result)|= 512; - } - } - if(flag&2) { - if(s1.st_ctime != s2.st_ctime) { - sprintf(respt, "%s st_ctime : %s <> %s diff= %.f s\n", - a, Ftimetxt(s1.st_ctime, ttx1, 0), - Ftimetxt(s2.st_ctime, ttx2, 0), - ((double) s1.st_ctime) - (double) s2.st_ctime); - if(!(flag&(1<<31))) - Xorriso_result(xorriso,0); - (*result)|= 1024; - } - } - if(S_ISREG(s1.st_mode) && S_ISREG(s2.st_mode)) { - /* Content */ - if(is_split) { - for(i= 0; i<split_count; i++) { - Splitparts_get(split_parts, i, &part_name, &partno, &total_parts, - &offset, &bytes, &total_bytes, 0); - strcpy(part_path, iso_adr); - if(Sfile_add_to_path(part_path, part_name, 0)<=0) { - Xorriso_much_too_long(xorriso, strlen(iso_adr)+strlen(part_name)+1, - 2); - {ret= -1; goto ex;} - } - ret= Xorriso_iso_lstat(xorriso, part_path, &stbuf, 0); - if(ret<0) - continue; - ret= Xorriso_compare_2_contents(xorriso, a, disk_adr, s1.st_size, - offset, bytes, - part_path, stbuf.st_size, result, - (s1.st_mtime==s2.st_mtime) | (flag&((1<<29)|(1<<31)))); - if(ret<0) - was_error= 1; - } - if(total_parts>0 && split_count!=total_parts) { - sprintf(xorriso->info_text, - "- %s/* (ISO) : Not all split parts present (%d of %d)\n", - iso_adr, split_count, total_parts); - if(!(flag&(1<<31))) - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 1); - (*result)|= 1<<18; - } - } else { - ret= Xorriso_compare_2_contents(xorriso, a, disk_adr, s1.st_size, - (off_t) 0, s1.st_size, - iso_adr, s2.st_size, result, - (s1.st_mtime==s2.st_mtime) | (flag&((1<<29)|(1<<31)))); - if(ret<0) - was_error= 1; - } - - } - if(was_error) - ret= -1; - else - ret= (((*result)&~((1<<17)|(1<<18)))==0); -ex:; - if(split_parts!=NULL) - Splitparts_destroy(&split_parts, split_count, 0); - return(ret); -} - - -/* @param boss_iter Opaque handle to be forwarded to actions in ISO image - Set to NULL if calling this function from outside ISO world - @param flag bit0= update rather than compare - bit1= find[ix] is in recursion - @return <=0 error, 1= ok , 2= iso_path was deleted - 3=ok, do not dive into directory (e.g. because it is a split file) -*/ -int Xorriso_find_compare(struct XorrisO *xorriso, void *boss_iter, - char *iso_path, char *iso_prefix, char *disk_prefix, - int flag) -{ - int ret, result, uret, follow_links, deleted= 0; - char disk_path[SfileadrL], adrc[SfileadrL]; - - if(strncmp(iso_path, iso_prefix, strlen(iso_prefix))!=0) - return(-1); - if(strlen(disk_prefix)+strlen(iso_path)-strlen(iso_prefix)>=SfileadrL) - return(-1); - if(iso_path[strlen(iso_prefix)]=='/') - strcpy(adrc, iso_path+strlen(iso_prefix)+1); - else - strcpy(adrc, iso_path+strlen(iso_prefix)); - - ret= Xorriso_make_abs_adr(xorriso, disk_prefix, adrc, disk_path, 4|8); - if(ret<=0) - return(ret); - - /* compare exclusions against disk_path resp. leaf name */ - if(xorriso->disk_excl_mode&8) - ret= Xorriso_path_is_excluded(xorriso, disk_path, !(flag&2)); - else - ret= 0; - if(ret<0) - return(ret); - if(ret>0) - return(3); - - follow_links= (xorriso->do_follow_links || - (xorriso->do_follow_param && !(flag&2))) <<28; - ret= Xorriso_compare_2_files(xorriso, disk_path, iso_path, adrc, &result, - 2 | follow_links | ((!(flag&2))<<27) | ((flag&1)<<31)); - /* was once: | ((!(flag&1))<<29) */ - if(ret<xorriso->find_compare_result) - xorriso->find_compare_result= ret; - if(flag&1) { - if(ret<=0) { - if(ret<0) - if(Xorriso_eval_problem_status(xorriso, ret, 1|2)<0) - return(ret); - uret= Xorriso_update_interpreter(xorriso, boss_iter, result, - disk_path, iso_path, (flag&2)<<1); - if(uret<=0) - ret= 0; - if(uret==2) - deleted= 1; - } - } - if(ret<0) - return(ret); - if(deleted) - return(2); - if(result&(1<<17)) - return(3); - return(ret); -} - - -/* @param flag bit0= count result rather than storing it - bit1= unexpected change of number is a FATAL event -*/ -int Xorriso_register_matched_adr(struct XorrisO *xorriso, - char *adr, int count_limit, - int *filec, char **filev, off_t *mem, int flag) -{ - int l; - - if(flag&1) { - (*filec)++; - l= strlen(adr)+1; - (*mem)+= sizeof(char *)+l; - if(l % sizeof(char *)) - (*mem)+= sizeof(char *)-(l % sizeof(char *)); - } else { - if(*filec >= count_limit) { - sprintf(xorriso->info_text, - "Number of matching files changed unexpectedly (> %d)", - count_limit); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, - (flag&2 ? "FATAL" : "WARNING"), 0); - return(flag&2 ? -1 : 0); - } - filev[*filec]= strdup(adr); - if(filev[*filec]==NULL) { - Xorriso_no_pattern_memory(xorriso, (off_t) (strlen(adr)+1), 0); - return(-1); - } - (*filec)++; - } - return(1); -} - - -/* @param flag bit0= count results rather than storing them - bit1= this is a recursion - bit2= prepend wd (automatically done if wd[0]!=0) - @return <=0 error , 1 ok , 2 could not open directory -*/ -int Xorriso_obtain_pattern_files_x( - struct XorrisO *xorriso, char *wd, char *dir_adr, - int *filec, char **filev, int count_limit, off_t *mem, - int *dive_count, int flag) -{ - int ret, failed_at, follow_mount, follow_links; - struct DirseQ *dirseq= NULL; - struct stat stbuf; - dev_t dir_dev; - char *path; - -#ifdef Xorriso_fat_local_meM - char adr[SfileadrL], name[SfileadrL], path_data[SfileadrL]; -#else /* Xorriso_fat_local_meM */ - char *adr= NULL, *name= NULL, *path_data= NULL; - - adr= malloc(SfileadrL); - name= malloc(SfileadrL); - path_data= malloc(SfileadrL); - if(adr==NULL || name==NULL || path_data==NULL) { - Xorriso_no_malloc_memory(xorriso, &adr, 0); - {ret= -1; goto ex;} - } -#endif /* ! Xorriso_fat_local_meM */ - - follow_mount= (xorriso->do_follow_mount || xorriso->do_follow_pattern); - follow_links= (xorriso->do_follow_links || xorriso->do_follow_pattern); - if(!(flag&2)) - *dive_count= 0; - else - (*dive_count)++; - - ret= Xorriso_check_for_root_pattern(xorriso, filec, filev, count_limit, - mem, flag&1); - if(ret!=2) - goto ex; - - if(lstat(dir_adr, &stbuf)==-1) - {ret= 2; goto ex;} - dir_dev= stbuf.st_dev; - if(S_ISLNK(stbuf.st_mode)) { - if(stat(dir_adr, &stbuf)==-1) - {ret= 2; goto ex;} - if(dir_dev != stbuf.st_dev && !follow_mount) - {ret= 2; goto ex;} - } - ret= Dirseq_new(&dirseq, dir_adr, 1); - if(ret<0) { - sprintf(xorriso->info_text, "Cannot obtain disk directory iterator"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - {ret= -1; goto ex;} - } - if(ret==0) - {ret= 2; goto ex;} - - while(1) { - ret= Dirseq_next_adr(dirseq,name,0); - if(ret==0) - break; - if(ret<0) { - sprintf(xorriso->info_text,"Failed to obtain next directory entry"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - {ret= -1; goto ex;} - } - - ret= Xorriso_make_abs_adr(xorriso, wd, name, adr, flag&4); - if(ret<=0) - goto ex; - - ret= Xorriso_regexec(xorriso, adr, &failed_at, 1); - if(ret>0) { /* no match */ - if(failed_at <= *dive_count) /* no hope for a match */ - continue; - path= adr; - if(adr[0]!='/') { - path= path_data; - ret= Xorriso_make_abs_adr(xorriso, xorriso->wdx, adr, path, 1|4); - if(ret<=0) - goto ex; - } - - if(follow_links) - ret= stat(path,&stbuf); - else - ret= lstat(path,&stbuf); - if(ret==-1) - continue; - if(!S_ISDIR(stbuf.st_mode)) - continue; - if(dir_dev != stbuf.st_dev && !follow_mount) - continue; - - /* dive deeper */ - ret= Xorriso_obtain_pattern_files_x(xorriso, adr, path, - filec, filev, count_limit, mem, dive_count, flag|2); - if(ret<=0) - goto ex; - } else { - ret= Xorriso_register_matched_adr(xorriso, adr, count_limit, - filec, filev, mem, flag&1); - if(ret<0) - goto ex; - if(ret==0) - break; - } - } - ret= 1; -ex:; - -#ifndef Xorriso_fat_local_meM - if(adr!=NULL) - free(adr); - if(name!=NULL) - free(name); - if(path_data!=NULL) - free(path_data); -#endif /* ! Xorriso_fat_local_meM */ - - Dirseq_destroy(&dirseq,0); - if(flag&2) - (*dive_count)--; - return(ret); -} - - -int Xorriso_eval_nonmatch(struct XorrisO *xorriso, char *pattern, - int *nonconst_mismatches, off_t *mem, int flag) -{ - int k,l; - - /* Is this a constant pattern ? */ - for(k= 0; k<xorriso->re_fill; k++) { - if(xorriso->re_constants[k]==NULL) - break; - if(xorriso->re_constants[k][0]==0) - break; - } - if(k<xorriso->re_fill) - (*nonconst_mismatches)++; /* it is not */ - - l= strlen(pattern)+1; - (*mem)+= sizeof(char *)+l; - if(l % sizeof(char *)) - (*mem)+= sizeof(char *)-(l % sizeof(char *)); - return(1); -} - - -/* @param flag bit0= a match count !=1 is a SORRY event - bit1= a match count !=1 is a FAILURE event -*/ -int Xorriso_check_matchcount(struct XorrisO *xorriso, - int count, int nonconst_mismatches, int num_patterns, - char **patterns, int flag) -{ - char sfe[5*SfileadrL]; - - if((flag&1) && (count!=1 || nonconst_mismatches)){ - if(count-nonconst_mismatches>0) - sprintf(xorriso->info_text, - "Pattern match with more than one file object"); - else - sprintf(xorriso->info_text, "No pattern match with any file object"); - if(num_patterns==1) - sprintf(xorriso->info_text+strlen(xorriso->info_text), ": %s", - Text_shellsafe(patterns[0], sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, - (flag&2 ? "FAILURE" : "SORRY"), 0); - return(0); - } - return(1); -} - - -int Xorriso_no_pattern_memory(struct XorrisO *xorriso, off_t mem, int flag) -{ - char mem_text[80]; - - Sfile_scale((double) mem, mem_text,5,1e4,1); - sprintf(xorriso->info_text, - "Cannot allocate enough memory (%s) for pattern expansion", - mem_text); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - return(1); -} - - -int Xorriso_no_malloc_memory(struct XorrisO *xorriso, char **to_free, int flag) -{ - if(to_free!=NULL) - if(*to_free!=NULL) { - /* Eventual memory sacrifice to get on going */ - free(*to_free); - *to_free= NULL; - } - sprintf(xorriso->info_text, "Out of virtual memory"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "ABORT", 0); - return(1); -} - - -int Xorriso_alloc_pattern_mem(struct XorrisO *xorriso, off_t mem, - int count, char ***filev, int flag) -{ - char mem_text[80], limit_text[80]; - - Sfile_scale((double) mem, mem_text,5,1e4,0); - sprintf(xorriso->info_text, - "Temporary memory needed for pattern expansion : %s", mem_text); - if(!(flag&1)) - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0); - if(mem > xorriso->temp_mem_limit) { - Sfile_scale((double) xorriso->temp_mem_limit, limit_text,5,1e4,1); - sprintf(xorriso->info_text, - "List of matching file addresses exceeds -temp_mem_limit (%s > %s)", - mem_text, limit_text); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - - (*filev)= (char **) calloc(count, sizeof(char *)); - if(*filev==NULL) { - Xorriso_no_pattern_memory(xorriso, mem, 0); - return(-1); - } - return(1); -} - - -/* @param flag bit0= a match count !=1 is a FAILURE event - bit1= with bit0 tolerate 0 matches if pattern is a constant -*/ -int Xorriso_expand_disk_pattern(struct XorrisO *xorriso, - int num_patterns, char **patterns, int extra_filec, - int *filec, char ***filev, off_t *mem, int flag) -{ - int ret, count= 0, abs_adr= 0, i, was_count, was_filec; - int nonconst_mismatches= 0, dive_count= 0; - char sfe[5*SfileadrL], dir_adr[SfileadrL]; - - *filec= 0; - *filev= NULL; - - xorriso->search_mode= 3; - xorriso->structured_search= 1; - - for(i= 0; i<num_patterns; i++) { - - ret= Xorriso_prepare_expansion_pattern(xorriso, patterns[i], 4); - if(ret<=0) - return(ret); - if(ret==2) - abs_adr= 4; - - if(patterns[i][0]=='/' || abs_adr) { - strcpy(dir_adr, "/"); - abs_adr= 4; - } else { - strcpy(dir_adr, xorriso->wdx); - if(dir_adr[0]==0) - strcpy(dir_adr, "/"); - ret= Sfile_type(dir_adr, 1|4); - if(ret!=2) { - Xorriso_msgs_submit(xorriso, 0, dir_adr, 0, "ERRFILE", 0); - sprintf(xorriso->info_text, - "Address set by -cdx is not a directory: %s", - Text_shellsafe(dir_adr, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - } - - /* count the matches */ - was_count= count; - ret= Xorriso_obtain_pattern_files_x(xorriso, "", dir_adr, &count, NULL, 0, - mem, &dive_count, 1 | abs_adr); - if(ret<=0) - goto ex; - if(was_count==count && strcmp(patterns[i],"*")!=0 && (flag&3)!=1) { - count++; - ret= Xorriso_eval_nonmatch(xorriso, patterns[i], - &nonconst_mismatches, mem, 0); - if(ret<=0) - goto ex; - } - } - - ret= Xorriso_check_matchcount(xorriso, count, nonconst_mismatches, - num_patterns, patterns, (flag&1)|2); - if(ret<=0) - goto ex; - - count+= extra_filec; - mem+= extra_filec*sizeof(char *); - - if(count<=0) - {ret= 0; goto ex;} - - ret= Xorriso_alloc_pattern_mem(xorriso, *mem, count, filev, 0); - if(ret<=0) - goto ex; - - /* now store addresses */ - for(i= 0; i<num_patterns; i++) { - - ret= Xorriso_prepare_expansion_pattern(xorriso, patterns[i], 4); - if(ret<=0) - return(ret); - - if(patterns[i][0]=='/' || abs_adr) { - strcpy(dir_adr, "/"); - abs_adr= 4; - } else - strcpy(dir_adr, xorriso->wdx); - - was_filec= *filec; - ret= Xorriso_obtain_pattern_files_x(xorriso, "", dir_adr, filec, *filev, - count, mem, &dive_count, abs_adr); - if(ret<=0) - goto ex; - - if(was_filec == *filec && strcmp(patterns[i],"*")!=0) { - (*filev)[*filec]= strdup(patterns[i]); - if((*filev)[*filec]==NULL) { - (*mem)= strlen(patterns[i])+1; - Xorriso_no_pattern_memory(xorriso, *mem, 0); - ret= -1; goto ex; - } - (*filec)++; - } - } - - ret= 1; -ex:; - if(ret<=0) { - if(filev!=NULL) - Sfile_destroy_argv(&count, filev, 0); - *filec= 0; - } - return(ret); -} - - -/* @param flag bit0= command without pattern capability - bit1= disk_pattern rather than iso_rr_pattern -*/ -int Xorriso_warn_of_wildcards(struct XorrisO *xorriso, char *path, int flag) -{ - if(strchr(path,'*')!=NULL || strchr(path,'?')!=NULL || - strchr(path,'[')!=NULL) { - if(flag&1) { - sprintf(xorriso->info_text, - "Pattern expansion of wildcards \"*?[\" does not apply to this command"); - } else { - sprintf(xorriso->info_text, - "Pattern expansion of wildcards \"*?[\" is disabled by command %s", - (flag&2) ? "-disk_pattern" : "-iso_rr_pattern"); - } - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", 0); - sprintf(xorriso->info_text,"Pattern seen: %s\n", path); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", 0); - return(1); - } - return(0); -} - - -/* @param flag bit0= do not warn of wildcards - bit1= these are disk_paths -*/ -int Xorriso_end_idx(struct XorrisO *xorriso, - int argc, char **argv, int idx, int flag) -{ - int i, warned= 0; - - for(i= idx; i<argc; i++) { - if(strcmp(argv[i], "--")==0) - break; - if(!((flag&1) || warned)) - warned= Xorriso_warn_of_wildcards(xorriso, argv[i], flag&2); - } - return(i); -} - - -/* Returns a vector of strings which belong to an open ended arg list. - If expansion is enabled, the vector might be allocated, else it is - a pointer into the argv input vector. - Thus the release of that memory is an expert task to be done by this - function only. Use bit8 for that. With bit8 parameter argc MUST be the - same value as with the call which might have allocated memory. - @param xorriso The environment object - @param argc Length of argv - @param argv The vector with arguments, eventual "--" and then eventual - unrelated words - @param idx Start index in argv of the argument list - @param optc Length of the effective possibly expanded option vector - @param optv The option vector. Maybe a pointer into argv or maybe - an own allocated vector. - @param flag bit0= do not warn of wildcards - bit1= these are disk_paths - bit2= never expand wildcards - bit3= do not expand last argument - bit4= ignore last argument - bit5= demand exactly one match - bit6= with bit5 allow 0 matches if pattern is a constant - bit8= free the eventually allocated sub_vector -*/ -int Xorriso_opt_args(struct XorrisO *xorriso, char *cmd, - int argc, char **argv, int idx, - int *end_idx, int *optc, char ***optv, int flag) -{ - int i, do_expand, nump, was_empty= 0, filec= 0, ret; - char **filev= NULL, **patterns= NULL; - off_t mem= 0; - - if(flag&2) - do_expand= xorriso->do_disk_pattern==1 && !(flag&4); - else - do_expand= xorriso->do_iso_rr_pattern==1 && !(flag&4); - if(flag&256) { - if(*optv<argv || *optv>=argv+argc) - Sfile_destroy_argv(optc, optv, 0); - return(1); - } - if(idx>=argc) { - *end_idx= argc; - *optc= 0; - *optv= NULL; - sprintf(xorriso->info_text, "%s : Not enough arguments given", cmd); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - return(0); - } - *end_idx= Xorriso_end_idx(xorriso, argc, argv, idx, - ((flag&1) || do_expand) | (flag&2)); - if(*end_idx<0) - return(*end_idx); - if((flag&16) && (*end_idx)>idx) - (*end_idx)--; - *optc= *end_idx - idx; - *optv= argv+idx; - if(*optc<=0 || !do_expand) - return(1); - patterns= calloc(*optc, sizeof(char *)); - if(patterns==NULL) { -no_memory:; - sprintf(xorriso->info_text, - "%s : Cannot allocate enough memory for pattern expansion", cmd); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - {ret= -1; goto ex;} - } - nump= 0; - if(flag&8) { - was_empty= 1; - mem+= strlen(argv[idx + *optc - 1])+1+sizeof(char *); - } - for(i= 0; i<*optc-!!(flag&8); i++) { - if(argv[i + idx][0]==0) { - was_empty++; - mem+= sizeof(char *); /* as upper limit for size of an empty string */ - continue; - } - patterns[nump++]= argv[i + idx]; - } - if(nump<=0) { /* Only empty texts. May the caller get happy with them. */ - free(patterns); - return(1); - } - if(flag&2) - ret= Xorriso_expand_disk_pattern(xorriso, nump, patterns, was_empty, - &filec, &filev, &mem, (flag>>5)&3); - else - ret= Xorriso_expand_pattern(xorriso, nump, patterns, was_empty, - &filec, &filev, &mem, (flag>>5)&3); - if(ret<=0) - {ret= 0; goto ex;} - for(i= 0; i<was_empty; i++) { - if(i==was_empty-1 && (flag&8)) - filev[filec++]= strdup(argv[idx + *optc - 1]); - else - filev[filec++]= strdup(""); - if(filev[filec-1]==NULL) - goto no_memory; - } - -#ifdef Xorriso_verbous_pattern_expansioN -{ int l; - sprintf(xorriso->info_text, "Pattern expansion yields %d items:", filec); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0); - l= 0; - xorriso->info_text[0]= 0; - for(i= 0; i<filec; i++) { - l= strlen(xorriso->info_text); - if(l>0 && l+1+strlen(filev[i])>60) { - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0); - xorriso->info_text[0]= 0; - l= 0; - } - sprintf(xorriso->info_text+l, " %s", filev[i]); - } - l= strlen(xorriso->info_text); - if(l>0) - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0); -} -#endif /* Xorriso_verbous_pattern_expansioN */ - - ret= 1; -ex:; - if(ret<=0) { - if(patterns!=NULL) - free((char *) patterns); - Sfile_destroy_argv(&filec, &filev, 0); - } else { - *optc= filec; - *optv= filev; - } - return(ret); -} - - -int Xorriso_get_problem_status(struct XorrisO *xorriso, char severity[80], - int flag) -{ - strcpy(severity, xorriso->problem_status_text); - return(xorriso->problem_status); -} - - -int Xorriso_set_problem_status(struct XorrisO *xorriso, char *severity, - int flag) -{ - char *sev_text= "ALL"; - int sev, ret; - - if(severity[0]) - sev_text= severity; - ret= Xorriso__text_to_sev(sev_text, &sev, 0); - if(ret<=0) - return(0); - xorriso->problem_status= sev; - strcpy(xorriso->problem_status_text, sev_text); - if(sev > xorriso->eternal_problem_status) { - xorriso->eternal_problem_status= sev; - strcpy(xorriso->eternal_problem_status_text, sev_text); - } - return(1); -} - - -/* @param flag bit0-7= purpose - 0= ERRFILE - 1= mark line (only to be put out if enabled) -*/ -int Xorriso_process_errfile(struct XorrisO *xorriso, - int error_code, char msg_text[], int os_errno, - int flag) -{ - char ttx[41]; - int purpose; - - if(strlen(msg_text)>SfileadrL) - return(-1); - - purpose= flag&255; - if(purpose==1 && !(xorriso->errfile_mode&1)) - return(2); - if(xorriso->errfile_fp!=NULL) { - if(purpose==1) - fprintf(xorriso->errfile_fp, "----------------- %s %s\n", - msg_text, Ftimetxt(time(0), ttx, 1)); - else - fprintf(xorriso->errfile_fp, "%s\n", msg_text); - fflush(xorriso->errfile_fp); - return(1); - } - if(xorriso->errfile_log[0]==0) - return(1); - if(strcmp(xorriso->errfile_log, "-")==0 || - strcmp(xorriso->errfile_log, "-R")==0) { - if(purpose==1) - sprintf(xorriso->result_line, "----------------- %s %s\n", - msg_text, Ftimetxt(time(0), ttx, 1)); - else - sprintf(xorriso->result_line, "%s\n", msg_text); - Xorriso_result(xorriso, 1); - return(1); - } - if(strcmp(xorriso->errfile_log, "-I")==0) { - if(purpose==1) - sprintf(xorriso->info_text, "ERRFILE_MARK=%s %s\n", - msg_text, Ftimetxt(time(0), ttx, 1)); - else - sprintf(xorriso->info_text, "ERRFILE=%s", msg_text); - Xorriso_info(xorriso, 0); - return(1); - } - return(2); -} - - -/* Note: It is ok to submit xorriso->info_text as msg_text here. */ -/* flag: - bit0= for Xorriso_info() : use pager (as with result) - bit1= for Xorriso_info() : permission to suppress output - bit2..5= name prefix - 0="xorriso" - 1="libisofs" - 2="libburn" - 3="libisoburn" - else: "" - bit6= append carriage return rather than line feed (if not os_errno) - bit7= perform Xorriso_process_msg_queues() first -*/ -int Xorriso_msgs_submit(struct XorrisO *xorriso, - int error_code, char msg_text[], int os_errno, - char severity[], int flag) -{ - int ret, lt, li, sev, i; - char *sev_text= "FATAL", prefix[80]; - static char pfx_list[20][16]= { - "xorriso : ", "libisofs: ", "libburn : ", "libisoburn: ", - "", "", "", "", "", "", "", "", "", "", "", "" }; - - if(flag&128) - Xorriso_process_msg_queues(xorriso, 0); - - if(strcmp(severity, "ERRFILE")==0) - Xorriso_process_errfile(xorriso, error_code, msg_text, os_errno, 0); - - /* Set problem status */ - ret= Xorriso__text_to_sev(severity, &sev, 0); - if(ret<=0) - Xorriso__text_to_sev(sev_text, &sev, 0); - else - sev_text= severity; - if(xorriso->problem_status<sev) { - xorriso->problem_status= sev; - strcpy(xorriso->problem_status_text, sev_text); - } - if(xorriso->eternal_problem_status<sev) { - xorriso->eternal_problem_status= sev; - strcpy(xorriso->eternal_problem_status_text, sev_text); - } - - /* Report problem event */ - if(sev<xorriso->report_about_severity && sev<xorriso->abort_on_severity) - return(2); - sprintf(prefix,"%s%s : ", pfx_list[(flag>>2)&15], sev_text); - li= strlen(prefix); - lt= strlen(msg_text); - if(lt>sizeof(xorriso->info_text)-li-2) - lt= sizeof(xorriso->info_text)-li-2; - if(msg_text==xorriso->info_text) { - for(i= lt; i>=0; i--) - msg_text[i+li]= msg_text[i]; - for(i=0; i<li; i++) - msg_text[i]= prefix[i]; - } else { - strcpy(xorriso->info_text, prefix); - strncpy(xorriso->info_text+li, msg_text, lt); - } - if((flag&64) && os_errno<=0) - xorriso->info_text[li+lt]= '\r'; - else - xorriso->info_text[li+lt]= '\n'; - xorriso->info_text[li+lt+1]= 0; - Xorriso_info(xorriso,4|(flag&3)); - if(os_errno>0) { - sprintf(xorriso->info_text, "%ssys : %s\n", - pfx_list[(flag>>2)&15], strerror(os_errno)); - Xorriso_info(xorriso,4|(flag&3)); - } - return(1); -} - - -/* To be used with isoburn_set_msgs_submit() -*/ -int Xorriso_msgs_submit_void(void *xorriso, - int error_code, char msg_text[], int os_errno, - char severity[], int flag) -{ - int ret; - - ret= Xorriso_msgs_submit((struct XorrisO *) xorriso, error_code, msg_text, - os_errno, severity, flag); - return(ret); -} - - -/** - @param flag bit0= do not issue own event messages - bit1= take xorriso->request_to_abort as reason for abort - @return Gives the advice: - 2= pardon was given, go on - 1= no problem, go on - 0= function failed but xorriso would not abort, go on - <0= do abort - -1 = due to problem_status - -2 = due to xorriso->request_to_abort -*/ -int Xorriso_eval_problem_status(struct XorrisO *xorriso, int ret, int flag) -{ - static int sev= 0; - if(sev==0) - Xorriso__text_to_sev("SORRY", &sev, 0); - - if((flag&2) && xorriso->request_to_abort) - return(-2); - - Xorriso_process_msg_queues(xorriso, 0); - if(ret>0 && xorriso->problem_status <= 0) - return(1); - - if(xorriso->problem_status < xorriso->abort_on_severity && - xorriso->problem_status > 0) { - if(xorriso->problem_status >= sev && !(flag&1)) { - sprintf(xorriso->info_text, - "xorriso : NOTE : Tolerated problem event of severity '%s'\n", - xorriso->problem_status_text); - Xorriso_info(xorriso, 0);/* submit not as problem event */ - } - ret= 2; - } else if(xorriso->problem_status > 0) { - sprintf(xorriso->info_text, - "xorriso : aborting : -abort_on '%s' encountered '%s'\n", - xorriso->abort_on_text, xorriso->problem_status_text); - if(!(flag&1)) - Xorriso_info(xorriso, 0);/* submit not as problem event */ - ret= -1; - } else if(ret>0) - ret= 1; - else - ret= 2; - return(ret); -} - - -int Xorriso_convert_uidstring(struct XorrisO *xorriso, char *uid_string, - uid_t *uid, int flag) -{ - double num; - char text[80]; - struct passwd *pwd; - - sscanf(uid_string, "%lf", &num); - sprintf(text,"%.f",num); - if(strcmp(text,uid_string)==0) { - *uid= num; - return(1); - } - pwd= getpwnam(uid_string); - if(pwd==NULL) { - sprintf(xorriso->info_text, "-uid: Not a known user: '%s'", uid_string); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - return(0); - } - *uid= pwd->pw_uid; - return(1); -} - - -int Xorriso_convert_gidstring(struct XorrisO *xorriso, char *gid_string, - gid_t *gid, int flag) -{ - double num; - char text[80]; - struct group *grp; - - sscanf(gid_string, "%lf", &num); - sprintf(text,"%.f",num); - if(strcmp(text,gid_string)==0) { - *gid= num; - return(1); - } - grp= getgrnam(gid_string); - if(grp==NULL) { - sprintf(xorriso->info_text, "-gid: Not a known group: '%s'", gid_string); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - return(0); - } - *gid= grp->gr_gid; - return(1); -} - - -int Xorriso_convert_modstring(struct XorrisO *xorriso, char *cmd, char *mode, - mode_t *mode_and, mode_t *mode_or, int flag) -{ - int who_val= 0; - char sfe[5*SfileadrL], *mpt, *vpt, *opt; - unsigned int num= 0; - mode_t mode_val,mask; - - *mode_and= ~0; - *mode_or= 0; - if(mode[0]=='0') { - *mode_and= 0; - sscanf(mode,"%o",&num); - *mode_or= num; - } else if(strchr(mode,'+')!=NULL || strchr(mode,'-')!=NULL - || strchr(mode,'=')!=NULL) { - /* [ugoa][+-][rwxst] */; - for(mpt= mode; mpt!=NULL; mpt= strchr(mpt, ',')) { - if(*mpt==',') - mpt++; - if(strlen(mpt)<2) - goto unrecognizable; - who_val= 0; - for(vpt= mpt; *vpt!='+' && *vpt!='-' && *vpt!='='; vpt++) { - if(*vpt=='u') - who_val|= 4; - else if(*vpt=='g') - who_val|= 2; - else if(*vpt=='o') - who_val|= 1; - else if(*vpt=='a') - who_val|= 7; - else - goto unrecognizable; - } - opt= vpt; - mode_val= 0; - for(vpt= opt+1; *vpt!=0 && *vpt!=','; vpt++) { - if(*vpt=='r') { - if(who_val&4) - mode_val|= S_IRUSR; - if(who_val&2) - mode_val|= S_IRGRP; - if(who_val&1) - mode_val|= S_IROTH; - } else if(*vpt=='w') { - if(who_val&4) - mode_val|= S_IWUSR; - if(who_val&2) - mode_val|= S_IWGRP; - if(who_val&1) - mode_val|= S_IWOTH; - } else if(*vpt=='x') { - if(who_val&4) - mode_val|= S_IXUSR; - if(who_val&2) - mode_val|= S_IXGRP; - if(who_val&1) - mode_val|= S_IXOTH; - } else if(*vpt=='s') { - if(who_val&4) - mode_val|= S_ISUID; - if(who_val&2) - mode_val|= S_ISGID; - } else if(*vpt=='t') { - if(who_val&1) - mode_val|= S_ISVTX; - } else - goto unrecognizable; - } - if(*opt=='+') { - (*mode_or)|= mode_val; - } else if(*opt=='=') { - mask= 0; - if(who_val&1) - mask|= S_IRWXO|S_ISVTX; - if(who_val&2) - mask|= S_IRWXG|S_ISGID; - if(who_val&4) - mask|= S_IRWXU|S_ISUID; - (*mode_and)&= ~(mask); - (*mode_or)= ((*mode_or) & ~mask) | mode_val; - } else if(*opt=='-') { - (*mode_or)&= ~mode_val; - (*mode_and)&= ~mode_val; - } - } - } else { -unrecognizable:; - sprintf(xorriso->info_text, - "%s: Unrecognizable or faulty permission mode %s\n", cmd, - Text_shellsafe(mode, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - return(0); - } - return(1); -} - - -int Xorriso_convert_datestring(struct XorrisO *xorriso, char *cmd, - char *time_type, char *timestring, - int *t_type, time_t *t, int flag) -{ - int ret; - - if(strcmp(time_type, "a")==0) - (*t_type)|= 1; - else if(strcmp(time_type, "m")==0) - (*t_type)|= 4; - else if(strcmp(time_type, "b")==0) - (*t_type)|= 5; - else { - sprintf(xorriso->info_text, "%s: Unrecognized type '%s'", cmd, time_type); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - return(0); - } - ret= Decode_timestring(timestring, t, 0); - if(ret<=0) { - sprintf(xorriso->info_text, "%s: Cannot decode timestring '%s'", cmd, - timestring); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - return(0); - } - sprintf(xorriso->info_text, "Understanding timestring '%s' as: %s", - timestring, ctime(t)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0); - return(1); -} - - -/* @param flag bit0=path is in source filesystem , bit1= unconditionally */ -int Xorriso_much_too_long(struct XorrisO *xorriso, int len, int flag) -{ - if(len>=SfileadrL || (flag&2)) { - sprintf(xorriso->info_text, - "Path given for %s is much too long (%d)", - ((flag&1) ? "local filesystem" : "ISO image"), len); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - return(1); -} - - -int Xorriso_no_findjob(struct XorrisO *xorriso, char *cmd, int flag) -{ - sprintf(xorriso->info_text, "%s: cannot set create find job object", cmd); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - return(1); -} - - -/* @param flag bit1= do not report memory usage as DEBUG -*/ -int Xorriso_check_temp_mem_limit(struct XorrisO *xorriso, off_t mem, int flag) -{ - char mem_text[80], limit_text[80]; - - Sfile_scale((double) mem, mem_text,5,1e4,0); - if(!(flag&2)) { - sprintf(xorriso->info_text, - "Temporary memory needed for result sorting : %s", mem_text); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0); - } - if(mem > xorriso->temp_mem_limit) { - Sfile_scale((double) xorriso->temp_mem_limit,limit_text,5,1e4,1); - sprintf(xorriso->info_text, - "Cannot sort. List of matching files exceeds -temp_mem_limit (%s > %s)", - mem_text, limit_text); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", 0); - return(0); - } - return(1); -} - - -/* @param flag bit0= for Xorriso_msgs_submit: use pager - bit1= do not issue warnings -*/ -int Xorriso_hop_link(struct XorrisO *xorriso, char *link_path, - struct LinkiteM **link_stack, struct stat *stbuf, int flag) -{ - int ret; - struct LinkiteM *litm; - char sfe[5*SfileadrL]; - - if(*link_stack != NULL) { - if((*link_stack)->link_count>=xorriso->follow_link_limit) { - sprintf(xorriso->info_text, - "Too many symbolic links in single tree branch at : %s", - Text_shellsafe(link_path, sfe, 0)); - if(!(flag&2)) - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0,"WARNING",flag&1); - return(0); - } - } - ret= stat(link_path, stbuf); - if(ret==-1) - return(0); - ret= Linkitem_find(*link_stack, stbuf->st_dev, stbuf->st_ino, &litm, 0); - if(ret>0) { - sprintf(xorriso->info_text, - "Detected symbolic link loop around : %s", - Text_shellsafe(link_path, sfe, 0)); - if(!(flag&2)) - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", flag&1); - return(0); - } - ret= Linkitem_new(&litm, link_path, stbuf->st_dev, stbuf->st_ino, - *link_stack, 0); - if(ret<=0) { - sprintf(xorriso->info_text, - "Cannot add new item to link loop prevention stack"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", flag&1); - return(-1); - } - *link_stack= litm; - return(1); -} - - -/* @param flag bit0= do not only sum up sizes but also print subdirs - bit1= this is a recursion - @return <=0 error , 1 ok , 2 could not open directory -*/ -int Xorriso_show_dux_subs(struct XorrisO *xorriso, - char *abs_path, char *rel_path, off_t *size, - off_t boss_mem, - struct LinkiteM *link_stack, - int flag) -{ - int i, ret, no_sort= 0, filec= 0, l, j, fc, no_dive, is_link; - char **filev= NULL, *namept; - off_t sub_size, report_size, mem= 0; - struct DirseQ *dirseq= NULL; - struct stat stbuf; - dev_t dir_dev; - struct LinkiteM *own_link_stack; - -#ifdef Xorriso_fat_local_meM - char path[SfileadrL], show_path[SfileadrL], name[SfileadrL], sfe[5*SfileadrL]; -#else /* Xorriso_fat_local_meM */ - char *path= NULL, *show_path= NULL, *name= NULL, *sfe= NULL; - - sfe= malloc(5*SfileadrL); - path= malloc(SfileadrL); - show_path= malloc(SfileadrL); - name= malloc(SfileadrL); - if(path==NULL || show_path==NULL || name==NULL || sfe==NULL) { - Xorriso_no_malloc_memory(xorriso, &sfe, 0); - {ret= -1; goto ex;} - } - -#endif /* ! Xorriso_fat_local_meM */ - - own_link_stack= link_stack; - namept= name; - *size= 0; - - if(lstat(abs_path, &stbuf)==-1) - {ret= 2; goto ex;} - dir_dev= stbuf.st_dev; - if(S_ISLNK(stbuf.st_mode)) { - if(!(xorriso->do_follow_links || (xorriso->do_follow_param && !(flag&2)))) - {ret= 2; goto ex;} - if(stat(abs_path, &stbuf)==-1) - {ret= 2; goto ex;} - if(dir_dev != stbuf.st_dev && - !(xorriso->do_follow_mount || (xorriso->do_follow_param && !(flag&2)))) - {ret= 2; goto ex;} - } - ret= Dirseq_new(&dirseq, abs_path, 1); - if(ret<0) { - sprintf(xorriso->info_text, "Cannot obtain disk directory iterator"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - {ret= -1; goto ex;} - } - if(ret==0) - {ret= 2; goto ex;} - - while(1) { - Linkitem_reset_stack(&own_link_stack, link_stack, 0); - ret= Dirseq_next_adr(dirseq,name,0); - if(ret<0) - goto ex; - if(ret==0) - break; - - sub_size= 0; - strcpy(show_path, rel_path); - if(Sfile_add_to_path(show_path, name, 0)<=0) - goto much_too_long; - - strcpy(path, abs_path); - if(Sfile_add_to_path(path, name, 0)<=0) { -much_too_long:; - Xorriso_much_too_long(xorriso, strlen(path)+strlen(name)+1, 2); - {ret= -1; goto ex;} - } - no_dive= 0; - - ret= lstat(path, &stbuf); - if(ret==-1) - continue; - is_link= S_ISLNK(stbuf.st_mode); - if(is_link && xorriso->do_follow_links) { - ret= Xorriso_hop_link(xorriso, path, &own_link_stack, &stbuf, 1); - if(ret<0) - {ret= -1; goto ex;} - if(ret!=1) - no_dive= 1; - } - if(!S_ISDIR(stbuf.st_mode)) - no_dive= 1; - if(dir_dev != stbuf.st_dev && !xorriso->do_follow_mount) - no_dive= 1; - if(!no_dive) { - filec++; - l= strlen(rel_path)+1; - mem+= l; - if(l % sizeof(char *)) - mem+= sizeof(char *)-(l % sizeof(char *)); - if(flag&1) /* diving and counting is done further below */ - continue; - ret= Xorriso_show_dux_subs(xorriso, path, show_path, &sub_size, boss_mem, - own_link_stack,2); - if(ret<0) - goto ex; - if(ret==0) - continue; - } - -/* - sub_size+= stbuf.st_size+strlen(name)+1; -*/ - sub_size+= stbuf.st_size+2048; - if(sub_size>0) - (*size)+= sub_size; - } - - if(filec<=0 || !(flag&1)) - {ret= 1; goto ex;} - - /* Try to get a sorted list of directory names */ - mem+= (filec+1)*sizeof(char *); - ret= Xorriso_check_temp_mem_limit(xorriso, mem+boss_mem, 2); - if(ret<0) - goto ex; - Dirseq_rewind(dirseq, 0); - if(ret==0) { -no_sort_possible:; - no_sort= 1; - } else { - filev= (char **) calloc(filec+1, sizeof(char *)); - if(filev==NULL) - goto no_sort_possible; - else { - for(i= 0; i<filec; i++) - filev[i]= NULL; - fc= 0; - while(1) { - ret= Dirseq_next_adr(dirseq,name,0); - if(ret<0) - goto ex; - if(ret==0) - break; - strcpy(path, abs_path); - if(Sfile_add_to_path(path, name, 0)<=0) - goto much_too_long; - - ret= lstat(path,&stbuf); - if(ret==-1) - continue; - is_link= S_ISLNK(stbuf.st_mode); - if(is_link && xorriso->do_follow_links) { - ret= stat(path,&stbuf); - if(ret==-1) - continue; - } - if(!S_ISDIR(stbuf.st_mode)) - continue; - if(dir_dev != stbuf.st_dev && !xorriso->do_follow_mount) - continue; - - if(fc>=filec) { /* Number of files changed (or programming error) */ -revoke_sorting:; - for(j=0; j<fc; j++) - free((char *) filev[j]); - free((char *) filev); - filev= NULL; - goto no_sort_possible; - } - - filev[fc]= strdup(name); - if(filev[fc]==NULL) - goto revoke_sorting; - fc++; - } - filec= fc; - if(filec>1) - Sort_argv(filec, filev, 0); - } - } - - for(i= 0; (no_sort || i<filec) && !(xorriso->request_to_abort); i++) { - Linkitem_reset_stack(&own_link_stack, link_stack, 0); - if(no_sort) { - ret= Dirseq_next_adr(dirseq,name,0); - if(ret<0) - goto ex; - if(ret==0) - break; - } else - namept= filev[i]; - - sub_size= 0; - strcpy(show_path, rel_path); - if(Sfile_add_to_path(show_path, namept, 0)<=0) - goto much_too_long; - strcpy(path, abs_path); - if(Sfile_add_to_path(path, namept, 0)<=0) - goto much_too_long; - no_dive= 0; - - ret= lstat(path,&stbuf); - if(ret==-1) - continue; - is_link= S_ISLNK(stbuf.st_mode); - if(is_link && xorriso->do_follow_links) { - ret= Xorriso_hop_link(xorriso, path, &own_link_stack, &stbuf, 1); - if(ret<0) - {ret= -1; goto ex;} - if(ret!=1) - continue; - } - if(!S_ISDIR(stbuf.st_mode)) - continue; - if(dir_dev == stbuf.st_dev || xorriso->do_follow_mount) { - ret= Xorriso_show_dux_subs(xorriso, path, show_path, &sub_size, - boss_mem+mem, own_link_stack, 2|(flag&1)); - if(ret<0) - goto ex; - } - -/* - sub_size+= stbuf.st_size+strlen(namept)+1; -*/ - sub_size+= stbuf.st_size+2048; - if(sub_size>0) - (*size)+= sub_size; - report_size= sub_size/1024; - if(report_size*1024<sub_size) - report_size++; - sprintf(xorriso->result_line, "%7.f ",(double) (report_size)); - sprintf(xorriso->result_line+strlen(xorriso->result_line), "%s\n", - Text_shellsafe(show_path, sfe, 0)); - Xorriso_result(xorriso, 0); - } - - ret= 1; -ex:; - -#ifndef Xorriso_fat_local_meM - if(sfe!=NULL) - free(sfe); - if(path!=NULL) - free(path); - if(show_path!=NULL) - free(show_path); - if(name!=NULL) - free(name); -#endif /* ! Xorriso_fat_local_meM */ - - Linkitem_reset_stack(&own_link_stack, link_stack, 0); - Dirseq_destroy(&dirseq, 0); - if(filev!=NULL) { - for(i=0; i<filec; i++) - if(filev[i]!=NULL) - free((char *) filev[i]); - free((char *) filev); - } - return(ret); -} - - -int Xorriso__mode_to_perms(mode_t st_mode, char perms[10], int flag) -{ - strcpy(perms,"---------"); - if(st_mode&S_IRUSR) perms[0]= 'r'; - if(st_mode&S_IWUSR) perms[1]= 'w'; - if(st_mode&S_IXUSR) perms[2]= 'x'; - if(st_mode&S_ISUID) { - if(st_mode&S_IXUSR) - perms[2]= 's'; - else - perms[2]= 'S'; - } - if(st_mode&S_IRGRP) perms[3]= 'r'; - if(st_mode&S_IWGRP) perms[4]= 'w'; - if(st_mode&S_IXGRP) perms[5]= 'x'; - if(st_mode&S_ISGID) { - if(st_mode&S_IXGRP) - perms[5]= 's'; - else - perms[5]= 'S'; - } - if(st_mode&S_IROTH) perms[6]= 'r'; - if(st_mode&S_IWOTH) perms[7]= 'w'; - if(st_mode&S_IXOTH) perms[8]= 'x'; - if(st_mode&S_ISVTX) { - if(st_mode&S_IXOTH) - perms[8]= 't'; - else - perms[8]= 'T'; - } - return(1); -} - - -int Xorriso_format_ls_l(struct XorrisO *xorriso, struct stat *stbuf, int flag) -{ - int show_major_minor= 0; - char *rpt, perms[10], mm_text[80]; - mode_t st_mode; - - rpt= xorriso->result_line; - rpt[0]= 0; - st_mode= stbuf->st_mode; - - if(S_ISDIR(st_mode)) - strcat(rpt, "d"); - else if(S_ISREG(st_mode)) - strcat(rpt, "-"); - else if(S_ISLNK(st_mode)) - strcat(rpt, "l"); - else if(S_ISBLK(st_mode)) { - strcat(rpt, "b"); - show_major_minor= 1; - } else if(S_ISCHR(st_mode)) { - strcat(rpt, "c"); - show_major_minor= 1; - } else if(S_ISFIFO(st_mode)) - strcat(rpt, "p"); - else if(S_ISSOCK(st_mode)) - strcat(rpt, "s"); - else - strcat(rpt, "?"); - - Xorriso__mode_to_perms(st_mode, perms, 0); - strcat(rpt, perms); - - sprintf(rpt+strlen(rpt),"%4u ",(unsigned int) stbuf->st_nlink); - - sprintf(rpt+strlen(rpt), "%-8lu ", (unsigned long) stbuf->st_uid); - sprintf(rpt+strlen(rpt), "%-8lu ", (unsigned long) stbuf->st_gid); - if(show_major_minor) { - sprintf(mm_text, "%d,%d", (int) ((stbuf->st_rdev>>8)&0xfff), - (int) (((stbuf->st_rdev&~0xfffff)>>12) | (stbuf->st_rdev&0xff))); - sprintf(rpt+strlen(rpt), "%8s ", mm_text); - } else - sprintf(rpt+strlen(rpt), "%8.f ", (double) stbuf->st_size); - - Ftimetxt(stbuf->st_mtime, rpt+strlen(rpt), 0); - strcat(rpt, " "); - - return(1); -} - - -struct DirentrY { - char *adr; - struct DirentrY *next; -}; - - -int Xorriso_sorted_dir_x(struct XorrisO *xorriso, char *dir_path, - int *filec, char ***filev, off_t boss_mem, int flag) -{ - int count= 0, ret; - char name[SfileadrL]; - struct DirseQ *dirseq= NULL; - off_t mem; - struct DirentrY *last= NULL, *current= NULL; - - *filec= 0; - *filev= NULL; - mem= boss_mem; - ret= Dirseq_new(&dirseq, dir_path, 1); - if(ret<=0) - goto ex; - while(1) { /* loop over directory content */ - ret= Dirseq_next_adr(dirseq,name,0); - if(ret==0) - break; - if(ret<0) - goto ex; - mem+= strlen(name)+8+sizeof(struct DirentrY)+sizeof(char *); - if(mem>xorriso->temp_mem_limit) - {ret= 0; goto ex;} - - current= (struct DirentrY *) calloc(1, sizeof(struct DirentrY)); - if(current==NULL) - {ret= -1; goto ex;} - current->adr= NULL; - current->next= last; - last= current; - last->adr= strdup(name); - if(last->adr==NULL) - {ret= -1; goto ex;} - count++; - } - *filec= count; - if(count==0) - {ret= 1; goto ex;} - (*filev)= (char **) calloc(count, sizeof(char *)); - if(*filev==NULL) - {ret= -1; goto ex; } - count= 0; - for(current= last; current!=NULL; current= last) { - last= current->next; - (*filev)[count++]= current->adr; - free((char *) current); - } - Sort_argv(*filec, *filev, 0); - ret= 1; -ex:; - for(current= last; current!=NULL; current= last) { - last= current->next; - free(current->adr); - free((char *) current); - } - return(ret); -} - - -/* @param flag bit0= long format - bit1= do not print count of nodes - bit2= du format - bit3= print directories as themselves (ls -d) -*/ -int Xorriso_lsx_filev(struct XorrisO *xorriso, char *wd, - int filec, char **filev, off_t boss_mem, int flag) -{ - int i, ret, was_error= 0, dfilec= 0, pass, passes; - char sfe[5*SfileadrL], sfe2[5*SfileadrL], path[SfileadrL]; - char *rpt, link_target[SfileadrL], **dfilev= NULL; - off_t size; - struct stat stbuf; - - rpt= xorriso->result_line; - - Sort_argv(filec, filev, 0); - - /* Count valid nodes, warn of invalid ones */ - for(i= 0; i<filec; i++) { - ret= Xorriso_make_abs_adr(xorriso, wd, filev[i], path, 1|2|4); - if(ret<=0) { - was_error++; - continue; - } - ret= lstat(path, &stbuf); - if(ret==-1) { - sprintf(xorriso->info_text, "Not found in local filesystem: %s", - Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", 1); - was_error++; - continue; - } - } - - if((flag&8) && !(flag&(2|4))) { - sprintf(xorriso->info_text,"Valid local files found: %d\n",filec-was_error); - Xorriso_info(xorriso,1); - if(filec-was_error<=0) - return(!was_error); - } - - passes= 1+!(flag&(4|8)); - for(pass= 0; pass<passes; pass++) - for(i= 0; i<filec && !(xorriso->request_to_abort); i++) { - ret= Xorriso_make_abs_adr(xorriso, wd, filev[i], path, 1|2|4); - if(ret<=0) - continue; - ret= lstat(path, &stbuf); - if(ret==-1) - continue; - if(S_ISLNK(stbuf.st_mode) && - (xorriso->do_follow_links || xorriso->do_follow_param)) { - ret= stat(path, &stbuf); - if(ret==-1) - ret= lstat(path, &stbuf); - if(ret==-1) - continue; - } - if(S_ISDIR(stbuf.st_mode) && !(flag&(4|8))) { - if(pass==0) - continue; - if(filec>1) { - strcpy(xorriso->result_line, "\n"); - Xorriso_result(xorriso,0); - sprintf(xorriso->result_line, "%s:\n", Text_shellsafe(filev[i], sfe,0)); - Xorriso_result(xorriso,0); - } - ret= Xorriso_sorted_dir_x(xorriso, path, &dfilec, &dfilev, boss_mem, 0); - if(ret<=0) { - - /* >>> DirseQ loop and single item Xorriso_lsx_filev() */; - - } else { - if(flag&1) { - sprintf(xorriso->result_line, "total %d\n", dfilec); - Xorriso_result(xorriso,0); - } - Xorriso_lsx_filev(xorriso, path, - dfilec, dfilev, boss_mem, (flag&1)|2|8); - } - if(dfilec>0) - Sfile_destroy_argv(&dfilec, &dfilev, 0); - continue; - } else - if(pass>0) - continue; - link_target[0]= 0; - rpt[0]= 0; - if((flag&5)==1) { - ret= Xorriso_format_ls_l(xorriso, &stbuf, 0); - if(ret<=0) - continue; - if(S_ISLNK(stbuf.st_mode)) { - ret= Xorriso_resolve_link(xorriso, path, link_target, 1); - if(ret<=0) - link_target[0]= 0; - } - } else if(flag&4) { /* -du or -dus */ - size= stbuf.st_size; - if(S_ISDIR(stbuf.st_mode)) { - ret= Xorriso_show_dux_subs(xorriso, path, filev[i], &size, boss_mem, - NULL, flag&1); - if(ret<0) - return(-1); - if(ret==0) - continue; - } - sprintf(rpt, "%7.f ",(double) (size/1024)); - } - if(link_target[0]) - sprintf(xorriso->result_line+strlen(xorriso->result_line), "%s -> %s\n", - Text_shellsafe(filev[i], sfe, 0), - Text_shellsafe(link_target, sfe2, 0)); - else - sprintf(xorriso->result_line+strlen(xorriso->result_line), "%s\n", - Text_shellsafe(filev[i], sfe, 0)); - Xorriso_result(xorriso, 0); - } - return(!was_error); -} - - -/* @param flag bit0= path is a directory - bit2= recursion: do not reassure in mode 2 "tree" - bit3= this is for overwriting and not for plain removal -*/ -int Xorriso_reassure_restore(struct XorrisO *xorriso, char *path, int flag) -{ - int ret; - char sfe[5*SfileadrL]; - - while((xorriso->do_reassure==1 || (xorriso->do_reassure==2 && !(flag&4))) - && !xorriso->request_not_to_ask) { - /* ls -ld */ - Xorriso_lsx_filev(xorriso, xorriso->wdx, 1, &path, (off_t) 0, 1|2|8); - if(flag&1) /* du -s */ - Xorriso_lsx_filev(xorriso, xorriso->wdx, 1, &path, (off_t) 0, 2|4); - if(flag&8) - sprintf(xorriso->info_text, - "File exists. Remove ? n= keep old, y= remove, x= abort, @= stop asking\n"); - else - sprintf(xorriso->info_text, - "Remove above file ? n= keep it, y= remove it, x= abort, @= stop asking\n"); - Xorriso_info(xorriso, 4); - ret= Xorriso_request_confirmation(xorriso, 1|2|4|16); - if(ret<=0) - goto ex; - if(xorriso->request_to_abort) { - sprintf(xorriso->info_text, - "Removal operation aborted by user before file: %s", - Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - ret= 3; goto ex; - } - if(ret==3) - continue; - if(ret==6) /* yes */ - break; - if(ret==4) { /* yes, do not ask again */ - xorriso->request_not_to_ask= 1; - break; - } - if(ret==1) { /* no */ - sprintf(xorriso->info_text, "Kept in existing state: %s", - Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - ret= 3; goto ex; - } - } - ret= 1; -ex: - return(ret); -} - - -/* - @param flag >>> bit0= remove whole sub tree: rm -r - bit1= remove empty directory: rmdir - bit2= recursion: do not reassure in mode 2 "tree" - bit3= this is for overwriting and not for plain removal - bit4= count deleted files in xorriso->pacifier_count - bit5= with bit0 only remove directory content, not the directory - @return <=0 = error - 1 = removed leaf file object - 2 = removed directory or tree - 3 = did not remove on user revocation -*/ -int Xorriso_rmx(struct XorrisO *xorriso, off_t boss_mem, char *path, int flag) -{ - int ret, is_dir= 0; - struct stat victim_stbuf, *victim_node= NULL; - struct DirseQ *dirseq= NULL; - char *sfe= NULL, *sub_path= NULL; - - /* Avoiding large local memory objects in order to save stack space */ - sfe= malloc(5*SfileadrL); - sub_path= malloc(2*SfileadrL); - if(sfe==NULL || sub_path==NULL) { - Xorriso_no_malloc_memory(xorriso, &sfe, 0); - {ret= -1; goto ex;} - } - - if(Xorriso_much_too_long(xorriso, strlen(path), 0)<=0) - {ret= 0; goto ex;} - - ret= lstat(path, &victim_stbuf); - if(ret==-1) { - sprintf(xorriso->info_text, "Cannot lstat(%s)", - Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE", 0); - {ret= 0; goto ex;} - } - if(strcmp(path, "/")==0) { - sprintf(xorriso->info_text, "May not delete root directory"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - {ret= 0; goto ex;} - } - victim_node= &victim_stbuf; - if(S_ISDIR(victim_stbuf.st_mode)) - is_dir= 1; - if(!is_dir) { - if(flag&2) { /* rmdir */ - sprintf(xorriso->info_text, "%s in disk filesystem is not a directory", - Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - } else { - if(flag&1) { /* rm -r */ - -#ifdef Osirrox_not_yeT - /* >>> */ - - if((xorriso->do_reassure==1 && !xorriso->request_not_to_ask) || - (flag&32)) { - /* Iterate over subordinates and delete them */ - mem= boss_mem; - - ret= Xorriso_findi_iter(xorriso, (IsoDir *) victim_node, &mem, - &iter, &node_array, &node_count, &node_idx, - &node, 1|2); - if(ret<=0) { -cannot_create_iter:; - Xorriso_cannot_create_iter(xorriso, ret, 0); - ret= -1; goto ex; - } - pl= strlen(path); - strcpy(sub_path, path); - if(pl==0 || sub_path[pl-1]!='/') { - sub_path[pl++]= '/'; - sub_path[pl]= 0; - } - sub_name= sub_path+pl; - while(1) { - ret= Xorriso_findi_iter(xorriso, (IsoDir *) victim_node, &mem, &iter, - &node_array, &node_count, &node_idx, &node, 0); - if(ret<0) - goto ex; - if(ret==0 || xorriso->request_to_abort) - break; - name= (char *) iso_node_get_name(node); - if(Xorriso_much_too_long(xorriso, pl+1+strlen(name), 0)<=0) - {ret= 0; goto rm_r_problem_handler;} - strcpy(sub_name, name); - ret= Xorriso_rmi(xorriso, iter, mem, sub_path, (flag&(1|2|8|16))|4); - if(ret==3 || ret<=0 || xorriso->request_to_abort) { -rm_r_problem_handler:; - not_removed= 1; - fret= Xorriso_eval_problem_status(xorriso, ret, 1|2); - if(fret<0) - goto dir_not_removed; - } - } - if(flag&32) - {ret= 2; goto ex;} - - if(not_removed) { -dir_not_removed:; - sprintf(xorriso->info_text, "Directory not removed: %s", - Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - if(ret>0) - ret= 3; - goto ex; - } - } - -#else /* Osirrox_not_yeT */ - - sprintf(xorriso->info_text, "-rm_rx is not implemented yet"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - -#endif /* !Osirrox_not_yeT */ - - } else { - if(!(flag&2)) { /* not rmdir */ - sprintf(xorriso->info_text, "%s in disk filesystem is a directory", - Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - ret= Dirseq_new(&dirseq, path, 1); - if(ret>0) { - ret= Dirseq_next_adr(dirseq, sfe, 0); - if(ret>0) { - sprintf(xorriso->info_text, - "Directory not empty on attempt to delete: %s", - Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - } - } - } - if(xorriso->request_to_abort) - {ret= 3; goto ex;} - ret= Xorriso_reassure_restore(xorriso, path, (flag&(4|8)) | !!is_dir); - if(ret<=0 || ret==3) - goto ex; - if(is_dir) - ret= rmdir(path); - else - ret= unlink(path); - if(ret==-1) { - sprintf(xorriso->info_text, "Cannot delete from disk filesystem %s", - Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE", 0); - ret= -1; goto ex; - } - if(flag&16) - xorriso->pacifier_count++; - ret= 1+!!is_dir; -ex:; - if(sfe!=NULL) - free(sfe); - if(sub_path!=NULL) - free(sub_path); - Dirseq_destroy(&dirseq, 0); - return(ret); -} - - -/* @param flag bit0= recursion -*/ -int Xorriso_findx_action(struct XorrisO *xorriso, struct FindjoB *job, - char *abs_path, char *show_path, int depth, int flag) -{ - int ret= 0, type, action= 0, dpl= 0, compare_result, uret; - uid_t user= 0; - gid_t group= 0; - time_t date= 0; - mode_t mode_or= 0, mode_and= ~1; - char *target, sfe[5*SfileadrL], *disk_prefix, iso_path[SfileadrL]; - struct FindjoB *subjob; - struct stat stbuf; - - action= Findjob_get_action_parms(job, &target, &user, &group, - &mode_and, &mode_or, &type, &date, &subjob, 0); - if(action<0) - action= 0; - if(action<0) - action= 0; - if(action==15 || action==16 || action==18 || action==19 || action==20) { - /* in_iso , not_in_iso, add_missing , empty_iso_dir , is_full_in_iso */ - Findjob_get_start_path(job, &disk_prefix, 0); - if(strncmp(abs_path, disk_prefix, strlen(disk_prefix))!=0) - {ret= -1; goto ex;} - dpl= strlen(disk_prefix); - if(strlen(target)+strlen(abs_path)-dpl >= SfileadrL) - {ret= -1; goto ex;} - if(abs_path[dpl]=='/') - dpl++; - ret= Xorriso_make_abs_adr(xorriso, target, abs_path+dpl, iso_path, 4); - if(ret<=0) - {goto ex;} - - } - if(action==15) { /* in_iso */ - ret= Xorriso_iso_lstat(xorriso, iso_path, &stbuf, 0); - if(ret<0) - {ret= 1; goto ex;} - sprintf(xorriso->result_line, "%s\n", Text_shellsafe(show_path, sfe, 0)); - Xorriso_result(xorriso, 0); - ret= 1; - } else if(action==16) { /* not_in_iso */ - ret= Xorriso_compare_2_files(xorriso, abs_path, iso_path, abs_path+dpl, - &compare_result, 4); - if(ret<xorriso->find_compare_result) - xorriso->find_compare_result= ret; - if(ret>=0) - ret= 1; - } else if(action==18) { /* add_missing */ - ret= Xorriso_compare_2_files(xorriso, abs_path, iso_path, abs_path+dpl, - &compare_result, 4|(1<<31)); - if(ret<xorriso->find_compare_result) - xorriso->find_compare_result= ret; - if(ret==0) { - uret= Xorriso_update_interpreter(xorriso, NULL, compare_result, - abs_path, iso_path, (flag&1)<<2); - if(uret<=0) - ret= 0; - } - if(ret>=0) - ret= 1; - } else if(action==19) { /* empty_iso_dir */ - ret= Xorriso_iso_lstat(xorriso, iso_path, &stbuf, 0); - if(ret<0) - {ret= 1; goto ex;} - if(!S_ISDIR(stbuf.st_mode)) - {ret= 1; goto ex;} - ret= Xorriso_rmi(xorriso, NULL, (off_t) 0, iso_path, 1|32); - if(ret>0) { - sprintf(xorriso->info_text, "Emptied directory %s", - Text_shellsafe(iso_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "UPDATE", 0); - } - } else if(action==20) { /* is_full_in_iso */ - ret= Xorriso_iso_lstat(xorriso, iso_path, &stbuf, 0); - if(ret<0) - {ret= 1; goto ex;} - if(!S_ISDIR(stbuf.st_mode)) - {ret= 1; goto ex;} - strcpy(sfe, xorriso->wdi); - strcpy(xorriso->wdi, iso_path); - ret= Xorriso_ls(xorriso, 4|8); - strcpy(xorriso->wdi, sfe); - if(ret>0) { - sprintf(xorriso->result_line, - "d %s (ISO) : non-empty directory (would not match mount point)\n", - Text_shellsafe(iso_path, sfe, 0)); - Xorriso_result(xorriso,0); - } - {ret= 1; goto ex;} - } else { - sprintf(xorriso->result_line, "%s\n", Text_shellsafe(show_path, sfe, 0)); - Xorriso_result(xorriso, 0); - ret= 1; - } -ex:; - if(action==15 || action==16 || action==18 || action==19 || action==20) - if(xorriso->no_volset_present) - xorriso->request_to_abort= 1; /* Need an image. No use to try again. */ - return(ret); -} - - -/* @param flag bit0=recursion -*/ -int Xorriso_findx(struct XorrisO *xorriso, struct FindjoB *job, - char *abs_dir_parm, char *dir_path, - struct stat *dir_stbuf, int depth, - struct LinkiteM *link_stack, int flag) -{ - int ret,is_link, no_dive; - struct DirseQ *dirseq= NULL; - struct stat stbuf; - struct LinkiteM *own_link_stack; - char *abs_dir_path, *namept; - -#ifdef Xorriso_fat_local_meM - char name[SfileadrL], path[SfileadrL], sfe[5*SfileadrL]; - char abs_dir_path_data[SfileadrL], abs_path[SfileadrL]; -#else /* Xorriso_fat_local_meM */ - char *name= NULL, *path= NULL, *sfe= NULL; - char *abs_dir_path_data= NULL, *abs_path= NULL; - - sfe= malloc(5*SfileadrL); - name= malloc(SfileadrL); - path= malloc(SfileadrL); - abs_dir_path_data= malloc(SfileadrL); - abs_path= malloc(SfileadrL); - if(name==NULL || sfe==NULL || path==NULL || - abs_dir_path_data==NULL || abs_path==NULL) { - Xorriso_no_malloc_memory(xorriso, &sfe, 0); - {ret= -1; goto ex;} - } -#endif /* ! Xorriso_fat_local_meM */ - - own_link_stack= link_stack; - abs_dir_path= abs_dir_parm; - if(abs_dir_path[0]==0) { - ret= Xorriso_make_abs_adr(xorriso, xorriso->wdx, dir_path, - abs_dir_path_data, 1|2|8); - if(ret<=0) - goto ex; - abs_dir_path= abs_dir_path_data; - ret= Xorriso_path_is_excluded(xorriso, abs_dir_path, !(flag&1)); - if(ret<0) - goto ex; - if(ret>0) - {ret= 0; goto ex;} - ret= lstat(abs_dir_path, dir_stbuf); - if(ret==-1) - {ret= 0; goto ex;} - if(S_ISLNK(dir_stbuf->st_mode) && - (xorriso->do_follow_links || (xorriso->do_follow_param && !(flag&1)))) - if(stat(abs_dir_path, &stbuf)!=-1) - if(dir_stbuf->st_dev == stbuf.st_dev || - (xorriso->do_follow_mount || (xorriso->do_follow_param && !(flag&1)))) - memcpy(dir_stbuf, &stbuf, sizeof(struct stat)); - - namept= strrchr(dir_path, '/'); - if(namept==NULL) - namept= dir_path; - else - namept++; - ret= Findjob_test(job, namept, NULL, dir_stbuf, depth, 0); - if(ret<0) - goto ex; - if(ret>0) { - ret= Xorriso_findx_action(xorriso, job, abs_dir_path, dir_path, depth, - flag&1); - if(ret<=0) { - if(xorriso->request_to_abort) - goto ex; - if(Xorriso_eval_problem_status(xorriso, ret, 1|2)<0) - goto ex; - } - } - } - if(xorriso->request_to_abort) - {ret= 1; goto ex;} - if(!S_ISDIR(dir_stbuf->st_mode)) - {ret= 2; goto ex;} - - ret= Dirseq_new(&dirseq, abs_dir_path, 1); - if(ret<0) { - sprintf(xorriso->info_text, "Cannot obtain disk directory iterator"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - {ret= -1; goto ex;} - } - if(ret==0) - {ret= 2; goto ex;} - - while(!xorriso->request_to_abort) { - Linkitem_reset_stack(&own_link_stack, link_stack, 0); - ret= Dirseq_next_adr(dirseq,name,0); - if(ret==0) - break; - if(ret<0) { - sprintf(xorriso->info_text,"Failed to obtain next directory entry"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - {ret= -1; goto ex;} - } - ret= Xorriso_make_abs_adr(xorriso, abs_dir_path, name, abs_path, 1); - if(ret<=0) - goto ex; - ret= Xorriso_make_abs_adr(xorriso, dir_path, name, path, 4); - if(ret<=0) - goto ex; - ret= Xorriso_path_is_excluded(xorriso, abs_path, 0); /* (is never param) */ - if(ret<0) - goto ex; - if(ret>0) - continue; - ret= lstat(abs_path, &stbuf); - if(ret==-1) - continue; - no_dive= 0; - - is_link= S_ISLNK(stbuf.st_mode); - if(is_link && xorriso->do_follow_links) { - ret= Xorriso_hop_link(xorriso, abs_path, &own_link_stack, &stbuf, 2); - if(ret<0) - {ret= -1; goto ex;} - if(ret!=1) - no_dive= 1; - } - ret= Findjob_test(job, name, dir_stbuf, &stbuf, depth, 0); - if(ret<0) - goto ex; - if(ret>0) { - ret= Xorriso_findx_action(xorriso, job, abs_path, path, depth, flag&1); - if(ret<=0) { - if(xorriso->request_to_abort) - goto ex; - if(Xorriso_eval_problem_status(xorriso, ret, 1|2)<0) - goto ex; - } - } - if(!S_ISDIR(stbuf.st_mode)) - no_dive= 1; - if(dir_stbuf->st_dev != stbuf.st_dev && !xorriso->do_follow_mount) - no_dive= 1; - if(!no_dive) { - ret= Xorriso_findx(xorriso, job, abs_path, path, &stbuf, depth+1, - own_link_stack, flag|1); - if(ret<0) - goto ex; - } - } - - ret= 1; -ex:; - -#ifndef Xorriso_fat_local_meM - if(sfe!=NULL) - free(sfe); - if(name!=NULL) - free(name); - if(path!=NULL) - free(path); - if(abs_dir_path_data!=NULL) - free(abs_dir_path_data); - if(abs_path!=NULL) - free(abs_path); -#endif /* ! Xorriso_fat_local_meM */ - - Dirseq_destroy(&dirseq, 0); - return(ret); -} - - -/* @param flag bit0= a non-existing target of multiple sources is a directory - bit1= all paths except the last one are disk_paths - bit2= the last path is a disk_path - @return <=0 is error, 1= leaf file object, 2= directory -*/ -int Xorriso_cpmv_args(struct XorrisO *xorriso, char *cmd, - int argc, char **argv, int *idx, - int *optc, char ***optv, char eff_dest[SfileadrL], - int flag) -{ - int destc= 0, is_dir=0, end_idx, ret, i; - char **destv= NULL; - char sfe[5*SfileadrL]; - - end_idx= Xorriso_end_idx(xorriso, argc, argv, *idx, - (xorriso->do_iso_rr_pattern==1)|(flag&2)); - if(end_idx - *idx < 2) { - sprintf(xorriso->info_text, "%s: not enough arguments", cmd); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - {ret= 0; goto ex;} - } - - ret= Xorriso_opt_args(xorriso, cmd, argc, argv, *idx, &end_idx, optc, optv, - (flag&2)|16); /* ignore last argument */ - if(ret<=0) - goto ex; - /* demand one match, or 0 with a constant */ - ret= Xorriso_opt_args(xorriso, cmd, argc, argv, end_idx, &end_idx, &destc, - &destv, ((flag&4)>>1) | 32 | 64); - if(ret<=0) - goto ex; - - /* Evaluate target address */ - if(flag&4) - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdx, destv[0], eff_dest, - 2|4|16); - else - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, destv[0], eff_dest, - 1); - if(ret<0) - {ret= 0; goto ex;} - if(ret==2 || ((flag&1) && *optc > 1 && ret==0)) { - is_dir= 1; - } else if(*optc > 1) { - for(i= 0; i<*optc; i++) - Xorriso_msgs_submit(xorriso, 0, (*optv)[i], 0, "ERRFILE", 0); - sprintf(xorriso->info_text, - "%s: more than one origin given, destination is a non-directory: %s", - cmd, Text_shellsafe(destv[0], sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - {ret= 0; goto ex;} - } - if(ret==0) { /* compute complete eff_dest */ - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, destv[0], eff_dest, - 2 | (flag&4)); - if(ret<0) - {ret= 0; goto ex;} - } - - ret= 1+is_dir; -ex:; - Xorriso_opt_args(xorriso, cmd, argc, argv, *idx, &end_idx, &destc, &destv, - 256); - (*idx)= end_idx; - return(ret); -} - - -/** @return -1= abort , 0= no , 1= yes -*/ -int Xorriso_reassure(struct XorrisO *xorriso, char *cmd, char *which_will, - int flag) -{ - int ret; - - if(!xorriso->do_reassure) - return(1); - sprintf(xorriso->info_text, "Really perform %s which will %s ? (y/n)\n", - cmd, which_will); - Xorriso_info(xorriso, 4); - do { - ret= Xorriso_request_confirmation(xorriso, 2|4|16); - } while(ret==3); - if(ret==6 || ret==4) { - sprintf(xorriso->info_text, "%s confirmed", cmd); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - return(1); - } - if(ret==2) { - sprintf(xorriso->info_text, "%s aborted", cmd); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - return(-1); - } - sprintf(xorriso->info_text, "%s revoked", cmd); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - return(0); -} - - -/* @param flag bit0+1= what to aquire after giving up outdev - 0=none, 1=indev, 2=outdev, 3=both -*/ -int Xorriso_reaquire_outdev(struct XorrisO *xorriso, int flag) -{ - int ret, aq_flag; - char drive_name[SfileadrL], sfe[5*SfileadrL]; - - aq_flag= flag&3; - strcpy(drive_name, xorriso->outdev); - Xorriso_give_up_drive(xorriso, aq_flag); - if(aq_flag==0) { - sprintf(xorriso->info_text,"Gave up -outdev %s", - Text_shellsafe(xorriso->outdev, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - return(1); - } - sprintf(xorriso->info_text,"Re-aquiring -outdev %s", - Text_shellsafe(drive_name, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - ret= Xorriso_aquire_drive(xorriso, drive_name, aq_flag); - if(ret<=0) { - sprintf(xorriso->info_text,"Could not re-aquire -outdev %s", - Text_shellsafe(xorriso->outdev, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(ret); - } - return(1); -} - - -/* micro version of cdrskin */ -int Xorriso_cdrskin(struct XorrisO *xorriso, char *whom, int argc, char **argv, - int flag) -{ - int ret, i, k, mem_do_close, aq_ret, eject_ret, msc1, msc2, hflag; - int do_atip= 0, do_checkdrive= 0, do_eject= 0, do_scanbus= 0; - int do_toc= 0, do_verbous= 0, do_version= 0, do_help= 0, do_waiti= 0; - int do_multi= 0, do_msinfo= 0, do_grow= 0, do_isosize= 0; - double write_start_address= -1.0, tsize= -1.0; - char track_source[SfileadrL], sfe[5*SfileadrL], dev_adr[SfileadrL], *cpt; - char mem_report_about_text[80], *report_about= "SORRY", blank_mode[80]; - char speed[80]; - - /* cdrecord 2.01 options which are not scheduled for implementation, yet */ - static char ignored_partial_options[][41]= { - "timeout=", "debug=", "kdebug=", "kd=", "driver=", "ts=", - "pregap=", "defpregap=", "mcn=", "isrc=", "index=", "textfile=", - "pktsize=", "cuefile=", - "gracetime=", "minbuf=", - - "assert_write_lba=", "fifo_start_at=", "dev_translation=", - "drive_scsi_dev_family=", "fallback_program=", "modesty_on_drive=", - "tao_to_sao_tsize=", - - "direct_write_amount=", "msifile=", - - "" - }; - static char ignored_full_options[][41]= { - "-d", "-Verbose", "-V", "-silent", "-s", "-setdropts", "-prcap", - "-reset", "-abort", "-overburn", "-ignsize", "-useinfo", - "-fix", "-nofix", - "-raw", "-raw96p", "-raw16", - "-clone", "-text", "-mode2", "-xa", "-xa1", "-xa2", "-xamix", - "-cdi", "-preemp", "-nopreemp", "-copy", "-nocopy", - "-scms", "-shorttrack", "-noshorttrack", "-packet", "-noclose", - "-media-info", "-minfo", - "-load", "-lock", "-raw96r", "-sao", "-dao", "-swab", - "-tao", "-force", "-format", - - "--adjust_speed_to_drive", "--allow_emulated_drives", "--allow_setuid", - "--allow_untested_media", "--any_track", "--demand_a_drive", - "--fifo_disable", "--fifo_start_empty", "--fill_up_media", - "--list_ignored_options", "--no_rc", "--no_convert_fs_adr", - "--prodvd_cli_compatible", "--single_track", - - "--tell_media_space", - - "" - }; - - static char helptext[][80]= { -"Usage: xorriso -as cdrecord [options|source_addresses]", -"Note: This is not cdrecord. See xorriso -help, xorriso -version, man xorriso", -"Options:", -"\t-version\tprint version information and exit emulation", -"\t--devices\tprint list of available MMC drives and exit emulation", -"\tdev=target\tpseudo-SCSI target to use as CD-Recorder", -"\t-v\t\tincrement verbose level by one", -"\t-checkdrive\tcheck if a driver for the drive is present", -"\t-inq\t\tdo an inquiry for the drive and exit emulation", -"\tspeed=#\t\tset speed of drive", -"\tblank=type\tblank a CD-RW disc (see blank=help)", -"\tfs=#\t\tSet fifo size to # (0 to disable, default is 4 MB)", -"\t-eject\t\teject the disk after doing the work", -"\t-dummy\t\tdo everything with laser turned off", -"\t-msinfo\t\tretrieve multi-session info for mkisofs >= 1.10", -"\t-toc\t\tretrieve and print TOC/PMA data", -"\t-atip\t\tretrieve media state, print \"Is *erasable\"", -"\t-multi\t\tgenerate a TOC that allows multi session", -"\t-waiti\t\twait until input is available before opening SCSI", -"\ttsize=#\t\tannounces exact size of source data", -"\tpadsize=#\tAmount of padding", -"\t-data\t\tSubsequent tracks are CD-ROM data mode 1 (default)", -"\t-isosize\tUse iso9660 file system size for next data track", -"\t-pad\t\tpadsize=30k", -"\t-nopad\t\tDo not pad", -"\t--grow_overwriteable_iso\temulate multi-session on DVD+RW", -"\twrite_start_address=#\t\twrite to given byte address on DVD+RW", -"\t-help\t\tprint this text to stderr and exit emulation", -"Actually this is the integrated ISO RockRidge filesystem manipulator xorriso", -"lending its libburn capabilities to a very limited cdrecord emulation. Only", -"a single data track can be burnt to blank, appendable or overwriteable media.", -"A much more elaborate cdrecord emulator is cdrskin from the same project.", -"@End_of_helptexT@" -}; -/* "\t-scanbus\tscan the SCSI bus and exit emulation", */ - -static char blank_help[][80]= { -"Blanking options:", -"\tall\t\tblank the entire disk", -"\tdisc\t\tblank the entire disk", -"\tdisk\t\tblank the entire disk", -"\tfast\t\tminimally blank the entire disk", -"\tminimal\t\tminimally blank the entire disk", -"\tdeformat\t\tblank a formatted DVD-RW", -"\tdeformat_quickest\tminimally blank a formatted DVD-RW to DAO only", -"\tformat_overwrite\tformat a DVD-RW to \"Restricted Overwrite\"", -"@End_of_helptexT@" -}; - - strcpy(mem_report_about_text, xorriso->report_about_text); - mem_do_close= xorriso->do_close; - - track_source[0]= 0; - dev_adr[0]= 0; - blank_mode[0]= 0; - speed[0]= 0; - - if(xorriso->in_drive_handle != NULL) { - ret= Xorriso_option_dev(xorriso, "", 1|32); /* give up indev */ - if(ret!=1) - return(ret); - } - - - /* Assess plan, make settings */ - for(i= 0; i<argc; i++) { - sprintf(xorriso->info_text, "-as %s: %s", - whom, Text_shellsafe(argv[i], sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0); - - for(k=0;ignored_partial_options[k][0]!=0;k++) { - if(argv[i][0]=='-') - if(strncmp(argv[i]+1,ignored_partial_options[k], - strlen(ignored_partial_options[k]))==0) - goto no_volunteer; - if(strncmp(argv[i],ignored_partial_options[k], - strlen(ignored_partial_options[k]))==0) - goto no_volunteer; - } - for(k=0;ignored_full_options[k][0]!=0;k++) - if(strcmp(argv[i],ignored_full_options[k])==0) - goto no_volunteer; - if(0) { -no_volunteer:; - sprintf(xorriso->info_text, "-as %s: Ignored option %s", - whom, Text_shellsafe(argv[i], sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - continue; - } - - if(strcmp(argv[i], "-atip")==0) { - do_atip= 1; - } else if(strcmp(argv[i], "-audio")==0) { - sprintf(xorriso->info_text, "-as %s: Option -audio not supported.", whom); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } else if(strncmp(argv[i], "-blank=", 7)==0 || - strncmp(argv[i], "blank=", 6)==0) { - cpt= strchr(argv[i], '=')+1; - if(strcmp(cpt,"all")==0 || strcmp(cpt,"disc")==0 - || strcmp(cpt,"disk")==0) { - strcpy(blank_mode, "all"); - } else if(strcmp(cpt,"fast")==0 || strcmp(cpt,"minimal")==0) { - strcpy(blank_mode, "fast"); - } else if(strcmp(cpt,"help")==0) { - strcpy(blank_mode, "help"); - } else if(strcmp(cpt,"deformat")==0 || - strcmp(cpt,"deformat_sequential")==0 || - strcmp(cpt,"deformat_quickest")==0 || - strcmp(cpt,"deformat_sequential_quickest")==0) { - strcpy(blank_mode, cpt); - } else if(strcmp(cpt,"format_overwrite")==0) { - strcpy(blank_mode, "format_overwrite"); - } else { - sprintf(xorriso->info_text, - "-as %s: blank=%s not supported. See blank=help .", - whom, Text_shellsafe(argv[i], sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - } else if(strcmp(argv[i], "-checkdrive")==0) { - do_checkdrive= 1; - } else if(strcmp(argv[i], "-data")==0) { - /* ok */; - } else if(strncmp(argv[i], "-dev=", 5)==0 || - strncmp(argv[i], "dev=", 4)==0) { - cpt= strchr(argv[i], '=')+1; - strcpy(dev_adr, cpt); - } else if(strcmp(argv[i], "--devices")==0) { - do_scanbus= 2; - } else if(strncmp(argv[i],"driveropts=", 11)==0 || - strncmp(argv[i],"-driveropts=", 12)==0) { - if(strcmp(argv[i]+11, "help")==0) { - fprintf(stderr,"Driver options:\n"); - fprintf(stderr, - "burnfree\tPrepare writer to use BURN-Free technology\n"); - } - } else if(strcmp(argv[i], "-dummy")==0) { - xorriso->do_dummy= 1; - } else if(strcmp(argv[i], "-eject")==0) { - do_eject= 1; - } else if(strncmp(argv[i], "-fs=", 4)==0 || strncmp(argv[i], "fs=", 3)==0) { - cpt= strchr(argv[i], '=')+1; - ret= Xorriso_option_fs(xorriso, cpt, 0); - if(ret<=0) - goto ex; - } else if(strcmp(argv[i], "--grow_overwriteable_iso")==0) { - do_grow= 1; - } else if(strcmp(argv[i], "-help")==0) { - do_help= 1; - } else if(strcmp(argv[i], "-isosize")==0) { - do_isosize= 1; - } else if(strcmp(argv[i], "-inq")==0) { - do_checkdrive= 2; - } else if(strcmp(argv[i], "-msinfo")==0) { - do_msinfo= 1; - } else if(strcmp(argv[i], "-multi")==0) { - do_multi= 1; - } else if(strcmp(argv[i], "-nopad")==0) { - xorriso->padding= 0; - } else if(strcmp(argv[i], "-pad")==0) { - xorriso->padding= 15*2048; - } else if(strncmp(argv[i], "-padsize=", 9)==0 || - strncmp(argv[i], "padsize=", 8)==0) { - cpt= strchr(argv[i], '=')+1; - ret= Xorriso_option_padding(xorriso, cpt, 0); - if(ret<=0) - goto ex; - } else if(strcmp(argv[i], "-scanbus")==0) { - sprintf(xorriso->info_text, "-as %s: Option -scanbus not supported.", - whom); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - -/* do_scanbus= 1; */ - } else if(strncmp(argv[i], "-speed=", 7)==0 || - strncmp(argv[i], "speed=", 6)==0) { - cpt= strchr(argv[i], '=')+1; - strncpy(speed, cpt, 79); - speed[79]= 0; - } else if(strcmp(argv[i], "-toc")==0) { - do_toc= 1; - } else if(strncmp(argv[i], "-tsize=", 7)==0 || - strncmp(argv[i], "tsize=", 6)==0) { - cpt= strchr(argv[i], '=')+1; - tsize= Scanf_io_size(cpt, 1); - if(tsize > 1024.0*1024.0*1024.0*1024.0*1024.0) { - sprintf(xorriso->info_text, "-as %s: much too large: %s",whom, argv[i]); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - } else if(strcmp(argv[i], "-v")==0 || strcmp(argv[i],"-verbose")==0) { - do_verbous++; - } else if(strcmp(argv[i], "-vv")==0) { - do_verbous+= 2; - } else if(strcmp(argv[i], "-vvv")==0) { - do_verbous+= 3; - } else if(strcmp(argv[i], "-version")==0) { - do_version= 1; - } else if(strcmp(argv[i], "-waiti")==0) { - do_waiti= 1; - } else if(strncmp(argv[i], "write_start_address=", 20)==0) { - write_start_address= Scanf_io_size(argv[i]+20,0); - } else if(argv[i][0]=='-' && argv[i][1]!=0) { - sprintf(xorriso->info_text, "-as %s: Unknown option %s", - whom, Text_shellsafe(argv[i], sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } else { - if(track_source[0]) { - sprintf(xorriso->info_text, "-as %s: Surplus track source %s", - whom, Text_shellsafe(argv[i], sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - sprintf(xorriso->info_text, "First and only track source is %s", - Text_shellsafe(track_source, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - ret= 0; goto ex; - } - if(Sfile_str(track_source, argv[i], 0)<=0) - {ret= -1; goto ex;} - } - } - - /* Perform actions */ - Xorriso_option_report_about(xorriso, "NOTE", 0); - if(do_version) { - sprintf(xorriso->result_line, "Cdrecord 2.01-Emulation Copyright (C) 2008 see libburnia-project.org xorriso\n"); - Xorriso_result(xorriso, 1); - Xorriso_option_version(xorriso, 0); - ret= 1; goto ex; - } - if(do_waiti) { - sprintf(xorriso->info_text, - "xorriso: Option -waiti pauses program until input appears at stdin\n"); - Xorriso_info(xorriso,0); - sprintf(xorriso->result_line, "Waiting for data on stdin...\n"); - Xorriso_result(xorriso, 1); - for(ret= 0; ret==0; ) - ret= Wait_for_input(0,1000000,0); - if(ret<0 || feof(stdin)) { - Xorriso_msgs_submit(xorriso, 0, - "stdin produces exception rather than data", 0, "NOTE", 0); - } - sprintf(xorriso->info_text, "xorriso: Option -waiti pausing is done.\n"); - } - if(dev_adr[0]) { - hflag= 2|32; - if(!do_grow) - hflag|= 8; /* consider overwriteables as blank */ - ret= Xorriso_option_dev(xorriso, dev_adr, hflag); - if(ret<=0) - goto ex; - } - - if(do_help) { - for(i= 0; strcmp(helptext[i], "@End_of_helptexT@")!=0; i++) { - sprintf(xorriso->info_text, "%s\n", helptext[i]); - Xorriso_info(xorriso,0); - } - ret= 1; goto ex; - } - if(do_scanbus) { - if(do_scanbus==1) - /* >>> would need -scanbus compatible output and input format */; - else - Xorriso_option_devices(xorriso, 0); - ret= 1; goto ex; - } - if(strcmp(blank_mode, "help")==0) { - for(i= 0; strcmp(blank_help[i], "@End_of_helptexT@")!=0; i++) { - sprintf(xorriso->info_text, "%s\n", blank_help[i]); - Xorriso_info(xorriso,0); - } - ret= 1; goto ex; - } - - if(!(do_checkdrive || do_atip || do_toc || blank_mode[0] || track_source[0] || - do_eject || do_msinfo)) - {ret= 1; goto ex;} - - if(xorriso->out_drive_handle==NULL) { - sprintf(xorriso->info_text, "-as %s: No output drive selected", whom); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - - if(do_msinfo) { - ret= Xorriso_msinfo(xorriso, &msc1, &msc2, 2 | !!do_grow); - if(ret<=0) - goto ex; - sprintf(xorriso->result_line, "%d,%d\n", msc1, msc2); - Xorriso_result(xorriso, 1); - } - - if(speed[0]) { - ret= Xorriso_option_speed(xorriso, speed, 0); - if(ret<=0) - goto ex; - } - - if(do_verbous<=0) - report_about= "SORRY"; - else if(do_verbous<=2) - report_about= "UPDATE"; - else if(do_verbous==3) - report_about= "DEBUG"; - else - report_about= "ALL"; - Xorriso_option_report_about(xorriso, report_about, 0); - - if(do_checkdrive) { - ret= Xorriso_atip(xorriso, 2-(do_checkdrive==2)); - if(ret<=0) - goto ex; - } - if(do_atip) { - ret= Xorriso_atip(xorriso, 0); - if(ret<=0) - goto ex; - } - if(do_toc) { - ret= Xorriso_option_toc(xorriso, 0); - if(ret<=0) - goto ex; - } - if(strcmp(blank_mode, "format_overwrite")==0) { - ret= Xorriso_option_blank(xorriso, "fast", 1); - if(ret<=0) - goto ex; - } else if(blank_mode[0]) { - ret= Xorriso_option_blank(xorriso, blank_mode, 0); - if(ret<=0) - goto ex; - } - if(track_source[0]) { - xorriso->do_close= !do_multi; - ret= Xorriso_burn_track(xorriso, (off_t) write_start_address, - track_source, (off_t) tsize, - (!!do_grow)|((!!do_isosize)<<1)); - aq_ret= Xorriso_reaquire_outdev(xorriso, 2*(ret>0)); - if(ret<=0 && ret<aq_ret) - goto ex; - if(aq_ret<=0) - {ret= aq_ret; goto ex;} - } - - ret= 1; -ex:; - if(do_eject && ret>=0) { - eject_ret= Xorriso_option_eject(xorriso, "out", 0); - if(eject_ret<ret) - ret= eject_ret; - } - if(ret<=0) { - sprintf(xorriso->info_text, "-as %s: Job could not be performed properly.", - whom); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - } - Xorriso_option_report_about(xorriso, mem_report_about_text, 0); - xorriso->do_close= mem_do_close; - return(ret); -} - - -/* micro emulation of mkisofs */ -int Xorriso_genisofs(struct XorrisO *xorriso, char *whom, - int argc, char **argv, int flag) -{ - int ret, i, k, was_path= 0, was_other_option= 0, mem_graft_points, mem; - int do_print_size= 0, idx_offset= 0, fd, idx; - char sfe[5*SfileadrL], adr[SfileadrL+8], ra_text[80], pathspec[2*SfileadrL]; - char *ept, *add_pt, eff_path[SfileadrL], indev[SfileadrL+8], msc[80], *cpt; - - /* mkisofs 2.01 options which are not scheduled for implementation, yet */ - static char ignored_arg0_options[][41]= { - "-allow-leading-dots", "-ldots", "-allow-lowercase", "-allow-multidot", - "-cache-inodes", "-no-cache-inodes", "-check-oldnames", "-d", "-D", - "-joliet-long", "-l", "-L", "-max-iso9660-filenames", "-N", "-nobak", - "-no-bak", "-force-rr", "-r", "-relaxed-filenames", "-T", "-U", - "-no-iso-translate", - "" - }; - static char ignored_arg1_options[][41]= { - "-A", "-biblio", "-check-session", "-p", "-root", - "-old-root", "-sysid", "-table-name", - "" - }; - static char helptext[][80]= { -"Usage: xorriso -as mkisofs [options] file...", -"Note: This is not mkisofs. See xorriso -help, xorriso -version, man xorriso", -"Options:", -" -f, -follow-links Follow symbolic links", -" -graft-points Allow to use graft points for filenames", -" -help Print option help", -" -J, -joliet Generate Joliet directory information", -" -o FILE, -output FILE Set output file name", -" -m GLOBFILE, -exclude GLOBFILE", -" Exclude file name", -" -exclude-list FILE File with list of file names to exclude", -" -pad Pad output by 300k (default)", -" -no-pad Do not pad output", -" -M FILE, -prev-session FILE Set path to previous session to merge", -" -C PARAMS, -cdrecord-params PARAMS", -" Magic paramters from cdrecord", -" -path-list FILE File with list of pathnames to process", -" -print-size Print estimated filesystem size and exit", -" -quiet Run quietly", -" -R, -rock Generate Rock Ridge directory information", -" -V ID, -volid ID Set Volume ID", -" -v, -verbose Verbose", -" -version Print the current version", -"@End_of_helptexT@" -}; - - strcpy(ra_text, xorriso->report_about_text); - - adr[0]= indev[0]= msc[0]= 0; - for(i= 0; i<argc; i++) { - if(strcmp(argv[i], "-version")==0) { - sprintf(xorriso->result_line, -"mkisofs 2.01-Emulation Copyright (C) 2008 see libburnia-project.org xorriso\n" - ); - fd= xorriso->dev_fd_1; - if(fd<0) - fd= 1; - write(fd, xorriso->result_line, strlen(xorriso->result_line)); - fsync(fd); - Xorriso_option_version(xorriso, 0); - - } else if(strcmp(argv[i], "-o")==0 || strcmp(argv[i], "-output")==0) { - if(i+1>=argc) - goto not_enough_args; - i++; - adr[0]= 0; - if(strcmp(argv[i],"-")!=0 && strncmp(argv[i], "stdio:", 6)!=0) - strcpy(adr, "stdio:"); - if(Sfile_str(adr+strlen(adr), argv[i], 0)<=0) - {ret= -1; goto ex;} - } else if(strcmp(argv[i], "-M")==0 || strcmp(argv[i], "-dev")==0 || - strcmp(argv[i], "-prev-session")==0) { - if(i+1>=argc) - goto not_enough_args; - i++; - if(strncmp(argv[i], "stdio:", 6)!=0) - strcpy(indev, "stdio:"); - if(Sfile_str(indev+strlen(indev), argv[i], 0)<=0) - {ret= -1; goto ex;} - } else if(strcmp(argv[i], "-C")==0 || - strcmp(argv[i], "-cdrecord-params")==0) { - if(i+1>=argc) - goto not_enough_args; - i++; - strncpy(msc, argv[i], sizeof(msc)-1); - msc[sizeof(msc)-1]= 0; - } else if(strcmp(argv[i], "-help")==0) { - Xorriso_option_report_about(xorriso, "NOTE", 0); - for(i= 0; strcmp(helptext[i], "@End_of_helptexT@")!=0; i++) { - sprintf(xorriso->info_text, "%s\n", helptext[i]); - Xorriso_info(xorriso,0); - } - Xorriso_option_report_about(xorriso, ra_text, 0); - } else if(strcmp(argv[i], "-v")==0 || strcmp(argv[i], "-verbose")==0) { - strcpy(ra_text, "UPDATE"); - } else if(strcmp(argv[i], "-quiet")==0) { - strcpy(ra_text, "SORRY"); - } else if(strcmp(argv[i], "-f")==0 || strcmp(argv[i], "-follow-links")==0) { - ret= Xorriso_option_follow(xorriso, "on", 0); - if(ret<=0) - goto ex; - } else - was_other_option= 1; - } - Xorriso_option_report_about(xorriso, ra_text, 0); - if(adr[0]) { - if(strncmp(adr, "stdio:", 6)==0 && strncmp(adr, "stdio:/dev/fd/", 14)!=0) { - ret= Sfile_type(adr+6, 1); - if(ret==-1) { - /* ok */; - } else if(ret==2 || ret==3) { - sprintf(xorriso->info_text, - "-as %s: Cannot accept %s as target: -o %s", - whom, (ret==3 ? "symbolic link" : "directory"), - Text_shellsafe(adr+6, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - } - } - /* Regard overwriteable as blank, truncate regular files on write start */ - ret= Xorriso_option_dev(xorriso, adr, 2|8|16); - if(ret<=0) - goto ex; - } - if(was_other_option && xorriso->out_drive_handle==NULL) { - ret= Xorriso_option_dev(xorriso, "-", 2|4); /* set outdev to stdout */ - if(ret<=0) - return(ret); - } - - if(msc[0]) { - cpt= strchr(msc, ','); - if(cpt==NULL) { -illegal_c:; - sprintf(xorriso->info_text, - "-as %s: unusable parameter with option -C: %s", - whom, Text_shellsafe(msc, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - {ret= 0; goto ex;} - } else if(cpt==msc || msc[1]==0) - goto illegal_c; - strncpy(sfe, msc, cpt-msc); - sfe[cpt-msc]= 0; - if(xorriso->in_drive_handle!=NULL && indev[0]) { - /* give up indev before setting the load address */ - ret= Xorriso_option_dev(xorriso, "", 1); - if(ret<=0) - return(ret); - } - /* growisofs submits msc1+16 to avoid a theoretical bug in mkisofs. - Therefore this bug has to be emulated here. Sigh. - */ - ret= Xorriso_option_load(xorriso, "sbsector", sfe, 1); - if(ret<=0) - return(ret); - ret= Xorriso_option_grow_blindly(xorriso, cpt+1, 0); - if(ret<=0) - return(ret); - } - if(indev[0]) { - ret= Xorriso_option_dev(xorriso, indev, 1); - if(ret<=0) - goto ex; - } - - if(!was_other_option) - {ret= 1; goto ex;} - - xorriso->padding= 300*1024; - - for(i= 0; i<argc; i++) { - sprintf(xorriso->info_text, "-as %s: %s", - whom, Text_shellsafe(argv[i], sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0); - idx_offset= 0; - for(k=0;ignored_arg0_options[k][0]!=0;k++) - if(strcmp(argv[i],ignored_arg0_options[k])==0) - goto no_volunteer; - for(k=0;ignored_arg1_options[k][0]!=0;k++) - if(strcmp(argv[i],ignored_arg1_options[k])==0) { - i++; - idx_offset= -1; - goto no_volunteer; - } - if(0) { -no_volunteer:; - sprintf(xorriso->info_text, "-as %s: Ignored option %s", - whom, Text_shellsafe(argv[i+idx_offset], sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - continue; - } - - if(strcmp(argv[i], "-version")==0) { - /* was already handled in first argument scan */; - - } else if(strcmp(argv[i], "-R")==0 || strcmp(argv[i], "-rock")==0) { - /* ok */; - } else if(strcmp(argv[i], "-J")==0 || strcmp(argv[i], "-joliet")==0) { - xorriso->do_joliet= 1; - } else if(strcmp(argv[i], "-graft-points")==0) { - xorriso->allow_graft_points= 1; - } else if(strcmp(argv[i], "-path-list")==0) { - if(i+1>=argc) { -not_enough_args:; - sprintf(xorriso->info_text, "-as %s: Not enough arguments to option %s", - whom, argv[i]); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - i++; - ret= Xorriso_option_path_list(xorriso, argv[i], 0); - if(ret<=0) - goto ex; - } else if(strcmp(argv[i], "-f")==0 || strcmp(argv[i], "-follow-links")==0) { - /* was already handled in first argument scan */; - } else if(strcmp(argv[i], "-pad")==0) { - xorriso->padding= 300*1024; - } else if(strcmp(argv[i], "-no-pad")==0) { - xorriso->padding= 0; - } else if(strcmp(argv[i], "-print-size")==0) { - do_print_size= 1; - } else if(strcmp(argv[i], "-o")==0) { - i++; - /* was already handled in first argument scan */; - } else if(strcmp(argv[i], "-M")==0 || strcmp(argv[i], "-dev")==0) { - i++; - /* was already handled in first argument scan */; - } else if(strcmp(argv[i], "-C")==0) { - i++; - /* was already handled in first argument scan */; - } else if(strcmp(argv[i], "-help")==0) { - /* was already handled in first argument scan */; - } else if(strcmp(argv[i], "-V")==0 || strcmp(argv[i], "-volid")==0) { - if(i+1>=argc) - goto not_enough_args; - i++; - ret= Xorriso_option_volid(xorriso, argv[i], 0); - if(ret<=0) - goto ex; - } else if(strcmp(argv[i], "-P")==0 || strcmp(argv[i], "-publisher")==0) { - if(i+1>=argc) - goto not_enough_args; - i++; - ret= Xorriso_option_publisher(xorriso, argv[i], 0); - if(ret<=0) - goto ex; - } else if(strcmp(argv[i], "-m")==0 || strcmp(argv[i], "-exclude")==0 || - strcmp(argv[i], "-x")==0 || strcmp(argv[i], "-old-exclude")==0) { - if(i+1>=argc) - goto not_enough_args; - i++; - mem= xorriso->do_disk_pattern; - xorriso->do_disk_pattern= 1; - if(strchr(argv[i], '/')!=NULL) { - idx= i; - ret= Xorriso_option_not_paths(xorriso, i+1, argv, &idx, 0); - } else - ret= Xorriso_option_not_leaf(xorriso, argv[i], 0); - xorriso->do_disk_pattern= mem; - if(ret<=0) - goto ex; - } else if(strcmp(argv[i], "-exclude-list")==0) { - if(i+1>=argc) - goto not_enough_args; - i++; - mem= xorriso->do_disk_pattern; - xorriso->do_disk_pattern= 1; - ret= Xorriso_option_not_list(xorriso, argv[i], 0); - xorriso->do_disk_pattern= mem; - if(ret<=0) - goto ex; - } else if(strcmp(argv[i], "-v")==0 || strcmp(argv[i], "-quiet")==0) { - /* was already handled in first argument scan */; - - } else if(argv[i][0]=='-' && argv[i][1]!=0) { - sprintf(xorriso->info_text, "-as %s: Unknown option %s", - whom, Text_shellsafe(argv[i], sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - } else { - int zero= 0; - - /* implementing mkisofs tendency to map single-path pathspecs to / */ - if((!xorriso->allow_graft_points) || - Fileliste__target_source_limit(argv[i], '=', &ept, 0)<=0) { - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdx, argv[i], - eff_path, 2|4); - if(ret<=0) - goto ex; - ret= Sfile_type(eff_path, - 1|((xorriso->do_follow_param||xorriso->do_follow_links)<<2)); - if(ret==2) { - strcpy(pathspec, "/="); - } else { - pathspec[0]= '/'; - pathspec[1]= 0; - ret= Sfile_leafname(eff_path, pathspec+1, 0); - if(ret>0) - strcat(pathspec, "="); - else - pathspec[0]= 0; - } - strcat(pathspec, eff_path); - add_pt= pathspec; - } else - add_pt= argv[i]; - mem_graft_points= xorriso->allow_graft_points; - xorriso->allow_graft_points= 1; - ret= Xorriso_option_add(xorriso, 1, &add_pt, &zero, was_path<<1); - xorriso->allow_graft_points= mem_graft_points; - if(ret<=0) - goto ex; - was_path= 1; - xorriso->pacifier_style= 1; - } - } - if(do_print_size) { - ret= Xorriso_option_print_size(xorriso, 1); - if(ret<=0) - goto ex; - } - - ret= 1; -ex:; - if(was_path && !do_print_size) - Xorriso_pacifier_callback(xorriso, "files added", xorriso->pacifier_count, - xorriso->pacifier_total, "", 1); - if(do_print_size && xorriso->volset_change_pending) - Xorriso_option_rollback(xorriso, 0); - return(ret); -} - - -int Xorriso_as_genisofs(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag) -{ - int end_idx, ret, idx_count, old_idx; - - old_idx= *idx; - end_idx= Xorriso_end_idx(xorriso, argc, argv, *idx, 1); - (*idx)= end_idx; - idx_count= end_idx-old_idx; - if(end_idx<=0 || old_idx>=argc) - return(1); - ret= Xorriso_genisofs(xorriso, "genisofs", end_idx-old_idx, argv+old_idx, 0); - return(ret); -} - - -int Xorriso_as_cdrskin(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag) -{ - int end_idx, ret, idx_count, old_idx; - - old_idx= *idx; - end_idx= Xorriso_end_idx(xorriso, argc, argv, *idx, 1); - (*idx)= end_idx; - idx_count= end_idx-old_idx; - if(end_idx<=0 || old_idx>=argc) - return(1); - ret= Xorriso_cdrskin(xorriso, "cdrskin", end_idx-old_idx, argv+old_idx, 0); - return(ret); -} - - -/* @param boss_iter Opaque handle to be forwarded to actions in ISO image - Set to NULL if calling this function from outside ISO world - @param flag bit2= -follow: this is not a command parameter - @return <=0 error, 1= ok , 2= iso_rr_path node object has been deleted , - 3= no action taken -*/ -int Xorriso_update_interpreter(struct XorrisO *xorriso, void *boss_iter, - int compare_result, char *disk_path, - char *iso_rr_path, int flag) -{ - int ret, deleted= 0, is_split= 0, i, loop_count; - char sfe[5*SfileadrL]; - struct stat stbuf; - struct SplitparT *split_parts= NULL; - int split_count= 0; - char part_path[SfileadrL], *part_name; - int partno, total_parts, new_total_parts; - off_t offset, bytes, total_bytes, disk_size, first_bytes; - - if((compare_result&3)==3) { - sprintf(xorriso->info_text, "Missing on disk and in ISO: disk_path %s", - Text_shellsafe(disk_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 1); - xorriso->find_compare_result= -1; - ret= 3; goto ex; - } - - if(compare_result&((1<<11)|(1<<13))) { - /* cannot open regular disk file, early eof of disk file */ - sprintf(xorriso->info_text, "Problems with reading disk file %s", - Text_shellsafe(disk_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 1); - xorriso->find_compare_result= -1; - ret= 1; goto ex; - } - xorriso->info_text[0]= 0; - is_split= !!(compare_result & (1<<17)); - - if(compare_result&(8|64)) { - /* file type, minor+major with device file */ - ret= Xorriso_rmi(xorriso, boss_iter, (off_t) 0, iso_rr_path, 1); /* rm_r */ - if(ret>0) { - deleted= 1; - ret= Xorriso_graft_in(xorriso, boss_iter, disk_path, iso_rr_path, - (off_t) 0, (off_t) 0, 2|(flag&4)); - } - sprintf(xorriso->info_text, "Deleted and re-added "); - - } else if(compare_result&(1)) { -delete:; - /* disk_adr not existing */ - ret= Xorriso_rmi(xorriso, boss_iter, (off_t) 0, iso_rr_path, 1); - deleted= 1; - sprintf(xorriso->info_text, "Deleted "); - - } else if(compare_result&(2|128|(1<<12)|(1<<14)|(1<<15))) { - /* iso_adr not existing, size, cannot open iso file, early eof of iso file - content bytes differ */ - - if(is_split) { - ret= Xorriso_identify_split(xorriso, iso_rr_path, NULL, - &split_parts, &split_count, &stbuf, 0); - if(ret<=0) - {ret= -1; goto ex;} /* (should not happen) */ - ret= lstat(disk_path, &stbuf); - if(ret==-1) - goto delete; - disk_size= stbuf.st_size; - Splitparts_get(split_parts, 0, &part_name, &partno, &total_parts, - &offset, &first_bytes, &total_bytes, 0); - new_total_parts= disk_size/first_bytes; - if(disk_size % first_bytes) - new_total_parts++; - - loop_count= split_count; - /* If disk file grew over part limit and all parts are present: - add new parts */ - if(new_total_parts > total_parts && split_count == total_parts) - loop_count= new_total_parts; - - for(i= 0; i<loop_count; i++) { - if(i<split_count) { - /* Delete old part */ - Splitparts_get(split_parts, i, &part_name, &partno, &total_parts, - &offset, &bytes, &total_bytes, 0); - strcpy(part_path, iso_rr_path); - if(Sfile_add_to_path(part_path, part_name, 0)<=0) { - Xorriso_much_too_long(xorriso, - strlen(iso_rr_path)+strlen(part_path)+1, 2); - {ret= -1; goto ex;} - } - ret= Xorriso_rmi(xorriso, NULL, (off_t) 0, part_path, 1); - if(ret<=0) - goto ex; - deleted= 1; - } else { - partno= i+1; - offset= i*first_bytes; - } - if(disk_size<=offset) - continue; - /* Insert new part */ - if(strlen(part_path)+160>SfileadrL) { - Xorriso_much_too_long(xorriso, strlen(part_path)+160, 2); - ret= 0; goto ex; - } - Splitpart__compose(part_path+strlen(iso_rr_path)+1, partno, - new_total_parts, offset, first_bytes, disk_size, 0); - ret= Xorriso_graft_in(xorriso, boss_iter, disk_path, part_path, - offset, bytes, 2|(flag&4)|8|128); - if(ret<=0) - goto ex; - } - /* Copy file attributes to iso_rr_path, augment r-perms by x-perms */ - ret= Xorriso_copy_properties(xorriso, disk_path, iso_rr_path, 2); - if(ret<=0) - goto ex; - } else { - ret= Xorriso_graft_in(xorriso, boss_iter, disk_path, iso_rr_path, - (off_t) 0, (off_t) 0, 2|(flag&4)); - if(ret>0 && !(compare_result&2)) - deleted= 1; - } - sprintf(xorriso->info_text, "Added/overwrote "); - - } else if(compare_result&(4|16|32|256|512|1024)) { - /* access permissions, user id, group id, mtime, atime, ctime */ - - if(is_split) { - ret= Xorriso_identify_split(xorriso, iso_rr_path, NULL, - &split_parts, &split_count, &stbuf, 0); - if(ret<=0) - {ret= -1; goto ex;} /* (should not happen) */ - for(i= 0; i<split_count; i++) { - Splitparts_get(split_parts, i, &part_name, &partno, &total_parts, - &offset, &bytes, &total_bytes, 0); - strcpy(part_path, iso_rr_path); - if(Sfile_add_to_path(part_path, part_name, 0)<=0) { - Xorriso_much_too_long(xorriso, - strlen(iso_rr_path)+strlen(part_path)+1, 2); - {ret= -1; goto ex;} - } - ret= Xorriso_copy_properties(xorriso, disk_path, part_path, 0); - if(ret<=0) - goto ex; - } - /* Copy file attributes to iso_rr_path, augment r-perms by x-perms */ - ret= Xorriso_copy_properties(xorriso, disk_path, iso_rr_path, 2); - if(ret<=0) - goto ex; - } else - ret= Xorriso_copy_properties(xorriso, disk_path, iso_rr_path, 0); - sprintf(xorriso->info_text, "Adjusted attributes of "); - - } else - ret= 1; - if(ret>0 && xorriso->info_text[0]) { - strcat(xorriso->info_text, Text_shellsafe(iso_rr_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "UPDATE", 0); - } - ret= 1; -ex:; - if(split_parts!=NULL) - Splitparts_destroy(&split_parts, split_count, 0); - if(ret<=0) - return(ret); - if(deleted) - return(2); - return(ret); -} - - -int Xorriso_write_session_log(struct XorrisO *xorriso, int flag) -{ - FILE *fp= NULL; - char sfe[5*SfileadrL], timetext[40], *rpt, *wpt; - - if(xorriso->session_logfile[0]==0) - return(2); - fp= fopen(xorriso->session_logfile, "a"); - if(fp==0) { - sprintf(xorriso->info_text, "-session_log: Cannot open file %s", - Text_shellsafe(xorriso->session_logfile, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - wpt= sfe; - for(rpt= xorriso->volid; *rpt!=0; rpt++) { - if(*rpt=='\n') { - *(wpt++)= '\\'; - *(wpt++)= 'n'; - } else - *(wpt++)= *rpt; - } - *wpt= 0; - fprintf(fp, "%s %d %d %s\n", - Ftimetxt(time(0), timetext, 2), xorriso->session_lba, - xorriso->session_blocks, sfe); - fclose(fp); - return(1); -} - - -/* @param flag bit0= path is a command parameter -*/ -int Xorriso_path_is_excluded(struct XorrisO *xorriso, char *path, int flag) -{ - int ret; - char sfe[5*SfileadrL]; - - if(!(xorriso->disk_excl_mode&1)) /* exclusion is off */ - return(0); - if((flag&1) && !(xorriso->disk_excl_mode&2)) /* params are exempted */ - return(0); - ret= Exclusions_match(xorriso->disk_exclusions, path, - !!(xorriso->disk_excl_mode&4)); - if(ret<0) { - sprintf(xorriso->info_text, - "Error during disk file exclusion decision"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - } - if(ret>0 && (flag&1)) { - sprintf(xorriso->info_text, "Disk path parameter excluded by %s : %s", - (ret==1 ? "-not_paths" : "-not_leaf"), Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - } - return(ret); -} - - -int Xorriso_make_tmp_path(struct XorrisO *xorriso, char *orig_path, - char *tmp_path, int *fd, int flag) -{ - char *cpt; - - cpt= strrchr(orig_path, '/'); - if(cpt==NULL) - tmp_path[0]= 0; - else { - strncpy(tmp_path, orig_path, cpt+1-orig_path); - tmp_path[cpt+1-orig_path]= 0; - } - strcat(tmp_path, "_tmp_xorriso_restore_XXXXXX"); - *fd= mkstemp(tmp_path); - if(*fd==-1) { - strcpy(xorriso->info_text, "Cannot create temporary file : "); - Text_shellsafe(tmp_path, xorriso->info_text, 1); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE", 0); - return(0); - } - fchmod(*fd, S_IRUSR|S_IWUSR); - return(1); -} - - -int Xorriso_auto_chmod(struct XorrisO *xorriso, char *disk_path, int flag) -{ - int ret, is_link= 0; - char *path_pt, sfe[5*SfileadrL], link_target[SfileadrL]; - mode_t mode, desired= S_IRUSR | S_IWUSR | S_IXUSR; - struct stat stbuf; - - if(!xorriso->do_auto_chmod) - return(0); - - path_pt= disk_path; - ret= lstat(path_pt, &stbuf); - if(ret==-1) - return(0); - if(S_ISLNK(stbuf.st_mode)) { - is_link= 1; - ret= stat(path_pt, &stbuf); - if(ret==-1) - return(0); - } - if(!S_ISDIR(stbuf.st_mode)) - return(0); - if(is_link) { - ret= Xorriso_resolve_link(xorriso, path_pt, link_target, 0); - if(ret<=0) - return(ret); - path_pt= link_target; - } - if(stbuf.st_uid!=geteuid()) - return(0); - if((stbuf.st_mode & desired) == desired) - return(0); - - mode= (stbuf.st_mode | desired) & 07777; - ret= chmod(path_pt, mode); - if(ret==-1) { - sprintf(xorriso->info_text, - "Cannot change access permissions of disk directory: chmod %o %s", - mode & 07777, Text_shellsafe(path_pt, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "SORRY", 0); - } - ret= Permstack_push(&(xorriso->perm_stack), path_pt, &stbuf, 0); - if(ret<=0) - return(ret); - return(1); -} - - -/* ---------------------------- Options API ------------------------ */ - - -/* Option -abort_on */ -int Xorriso_option_abort_on(struct XorrisO *xorriso, char *severity, int flag) -{ - int ret, sev; - char sfe[5*SfileadrL]; - - ret= Xorriso__text_to_sev(severity, &sev, 0); - if(ret<=0) { - sprintf(xorriso->info_text, - "-abort_on: Not a known severity name : %s", - Text_shellsafe(severity, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(ret); - } - if(Sfile_str(xorriso->abort_on_text,severity,0)<=0) - return(-1); - xorriso->abort_on_severity= sev; - Xorriso_set_abort_severity(xorriso, 0); - return(1); -} - - -/* Option -add */ -/* @param flag bit0=do not report the added item - bit1=do not reset pacifier, no final pacifier message -*/ -int Xorriso_option_add(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag) -{ - int i, end_idx, ret, was_failure= 0, fret, optc= 0, split; - char target[SfileadrL], source[SfileadrL], *ept, eff_path[SfileadrL]; - char **optv= NULL, *rpt, *wpt; - - ret= Xorriso_opt_args(xorriso, "-add", argc, argv, *idx, &end_idx, - &optc, &optv, ((!!xorriso->allow_graft_points)<<2)|2); - if(ret<=0) - goto ex; - - if(!(flag&2)) - Xorriso_pacifier_reset(xorriso, 0); - for(i= 0; i<optc; i++) { - if(Sfile_str(target,optv[i],0)<=0) - {ret= -1; goto ex;} - strcpy(source, optv[i]); - split= 0; - if(xorriso->allow_graft_points) { - ret= Fileliste__target_source_limit(target, '=', &ept, 0); - if(ret>0) { - *ept= 0; - strcpy(source, ept+1); - split= 1; - } - /* unescape \= */; - if(split) - rpt= wpt= target; - else - rpt= wpt= source; - for(; *rpt!=0; rpt++) { - if(*rpt=='\\') - if(*(rpt+1)=='=') - continue; - *(wpt++)= *rpt; - } - *wpt= 0; - } - if(split==0) { - strcpy(target, source); - } else if(target[0]!='/') { - ret= Sfile_prepend_path(xorriso->wdi, target, 0); - if(ret<=0) - goto problem_handler; - } - - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, target, eff_path, 2); - if(ret<=0) - goto problem_handler; - strcpy(target, eff_path); - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdx, source,eff_path,2|4); - if(ret<=0) - goto problem_handler; - strcpy(source, eff_path); - - ret= Xorriso_graft_in(xorriso, NULL, source, target, (off_t)0, (off_t)0, 0); - if(ret<=0 || xorriso->request_to_abort) - goto problem_handler; - sprintf(xorriso->info_text, "Added to ISO image: %s '%s'='%s'\n", - (ret>1 ? "directory" : "file"), target, source); - if(!(flag&1)) - Xorriso_info(xorriso, 0); - - continue; /* regular bottom of loop */ -problem_handler:; - was_failure= 1; - fret= Xorriso_eval_problem_status(xorriso, ret, 1|2); - if(fret>=0) - continue; - goto ex; - } - if(!(flag&2)) - Xorriso_pacifier_callback(xorriso, "files added", xorriso->pacifier_count, - xorriso->pacifier_total, "", 1); - ret= 1; -ex:; - (*idx)= end_idx; - Xorriso_opt_args(xorriso, "-add", argc, argv, *idx, &end_idx, &optc, &optv, - 256); - if(ret<=0) - return(ret); - return(!was_failure); -} - - -/* Option -add_plainly "none"|"unknown" */ -int Xorriso_option_add_plainly(struct XorrisO *xorriso, char *mode,int flag) -{ - if(strcmp(mode, "none")==0) - xorriso->add_plainly= 0; - if(strcmp(mode, "unknown")==0) - xorriso->add_plainly= 1; - else if(strcmp(mode, "dashed")==0) - xorriso->add_plainly= 2; - else if(strcmp(mode, "any")==0) - xorriso->add_plainly= 3; - else { - sprintf(xorriso->info_text, "-add_plainly: unknown mode '%s'", mode); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - return(1); -} - - -/* Option -alter_date , -alter_date_r */ -/* @param flag bit0=recursive (-alter_date_r) -*/ -int Xorriso_option_alter_date(struct XorrisO *xorriso, - char *time_type, char *timestring, - int argc, char **argv, int *idx, int flag) -{ - int i, ret, was_failure= 0, t_type= 0, end_idx, fret; - time_t t; - int optc= 0; - char **optv= NULL; - struct FindjoB *job= NULL; - struct stat dir_stbuf; - - ret= Xorriso_opt_args(xorriso, "-alter_date", argc, argv, *idx, &end_idx, - &optc, &optv, 0); - if(ret<=0) - goto ex; - ret= Xorriso_convert_datestring(xorriso, "-alter_date", time_type, timestring, - &t_type, &t, 0); - if(ret<=0) - goto ex; - for(i= 0; i<optc; i++) { - if(flag&1) { - ret= Findjob_new(&job, optv[i], 0); - if(ret<=0) { - Xorriso_no_findjob(xorriso, "-chmod_r", 0); - {ret= -1; goto ex;} - } - Findjob_set_action_ad(job, t_type, t, 0); - ret= Xorriso_findi(xorriso, job, NULL, (off_t) 0, - NULL, optv[i], &dir_stbuf, 0, 0); - Findjob_destroy(&job, 0); - } else - ret= Xorriso_set_time(xorriso, optv[i], t, t_type); - if(ret>0 && !xorriso->request_to_abort) - continue; /* regular bottom of loop */ - was_failure= 1; - fret= Xorriso_eval_problem_status(xorriso, ret, 1|2); - if(fret>=0) - continue; - goto ex; - } - ret= 1; -ex:; - (*idx)= end_idx; - Xorriso_opt_args(xorriso, "-alter_date", argc, argv, *idx, &end_idx, &optc, - &optv, 256); - Findjob_destroy(&job, 0); - if(ret<=0) - return(ret); - return(!was_failure); -} - - -/* Option -as */ -/* @param flag bit0=do not report the added item - bit1=do not reset pacifier, no final pacifier message -*/ -int Xorriso_option_as(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag) -{ - int end_idx, ret, idx_count; - - end_idx= Xorriso_end_idx(xorriso, argc, argv, *idx, 1); - idx_count= end_idx-(*idx); - if(end_idx<=0 || (*idx)>=argc) { - if(idx_count<1) - sprintf(xorriso->info_text, - "-as : Not enough arguments given. Needed: whom do_what --"); - else - sprintf(xorriso->info_text, - "-as %s : Not enough arguments given. Needed: do_what --", - argv[*idx]); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - if(strcmp(argv[*idx], "cdrecord")==0 || strcmp(argv[*idx], "wodim")==0 || - strcmp(argv[*idx], "cdrskin")==0 || strcmp(argv[*idx], "xorrecord")==0) { - ret= Xorriso_cdrskin(xorriso, argv[*idx], end_idx-(*idx)-1, argv+(*idx)+1, - 0); - if(ret<=0) - goto ex; - } else if(strcmp(argv[*idx], "mkisofs")==0 || - strcmp(argv[*idx], "genisoimage")==0 || - strcmp(argv[*idx], "genisofs")==0 || - strcmp(argv[*idx], "xorrisofs")==0) { - ret= Xorriso_genisofs(xorriso, argv[*idx], end_idx-(*idx)-1, argv+(*idx)+1, - 0); - if(ret<=0) - goto ex; - } else { - sprintf(xorriso->info_text, - "-as : Not a known emulation personality: '%s'", argv[*idx]); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - - ret= 1; -ex:; - (*idx)= end_idx; - return(ret); -} - - - -/* Option -ban_stdio_write */ -int Xorriso_option_ban_stdio_write(struct XorrisO *xorriso, int flag) -{ - xorriso->ban_stdio_write= 1; - return(1); -} - - -/* Option -blank and -format */ -/* @param flag bit0= format rather than blank - @return <=0 error , 1 success, 2 revoked by -reassure -*/ -int Xorriso_option_blank(struct XorrisO *xorriso, char *mode, int flag) -{ - char drive_name[SfileadrL], *cmd= "-blank"; - int aq_ret, ret, aq_flag= 2, mode_flag, as_needed= 0, idx; - - if(flag&1) - cmd= "-format"; - if(xorriso->out_drive_handle == NULL) { - sprintf(xorriso->info_text, - "%s: No output drive set by -dev -or -outdev", cmd); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - if(xorriso->in_drive_handle == xorriso->out_drive_handle) { - if(xorriso->volset_change_pending) { - sprintf(xorriso->info_text, - "%s: Image changes pending. -commit or -rollback first.", cmd); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - aq_flag= 3; - } - ret= Xorriso_reassure(xorriso, cmd, - "possibly make unreadable data on outdev", 0); - if(ret<=0) - return(2); - - if(strcmp(mode, "as_needed")==0 || mode[0]==0) - as_needed= 1; - else if(strcmp(mode, "all")==0 || strcmp(mode, "full")==0) - mode_flag= 0; - else if((strcmp(mode, "deformat")==0 || - strcmp(mode, "deformat_sequential")==0) && !(flag&1)) - mode_flag= 2; - else if((strcmp(mode, "deformat_quickest")==0 || - strcmp(mode, "deformat_sequential_quickest")==0) && !(flag&1)) - mode_flag= 3; - else if(strcmp(mode, "fast")==0) - mode_flag= 1; - else if(strncmp(mode, "by_index_", 9)==0 && (flag&1)) { - mode_flag= 128; - idx= -1; - if(strlen(mode)>9) - sscanf(mode+9, "%d", &idx); - if(idx<0 || idx>255) { -unusable_index:; - sprintf(xorriso->info_text, - "-format: mode '%s' provides unusable index number", mode); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - mode_flag|= (idx<<8); - } else if(strncmp(mode, "fast_by_index_", 14)==0 && (flag&1)) { - mode_flag= 1 | 128; - idx= -1; - if(strlen(mode)>14) - sscanf(mode+14, "%d", &idx); - if(idx<0 || idx>255) - goto unusable_index; - mode_flag|= (idx<<8); - } else { - sprintf(xorriso->info_text, - "%s: Unknown %s mode '%s'", - cmd, ((flag&1) ? "-format" : "-blank"), mode); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - if(as_needed) - ret= Xorriso_blank_as_needed(xorriso, (flag&1)<<2); - else if(flag&1) - ret= Xorriso_format_media(xorriso, mode_flag & 0xff81); - else - ret= Xorriso_blank_media(xorriso, mode_flag&3); - if(ret==0) - return(ret); - strcpy(drive_name, xorriso->outdev); - if(ret!=2) { - if(ret<=0) - aq_flag= 0; - aq_ret= Xorriso_reaquire_outdev(xorriso, aq_flag); - if(ret<=0 && ret<aq_ret) - return(ret); - if(aq_ret<=0) - return(aq_ret); - } - return(1); -} - - -/* Option -boot_image */ -int Xorriso_option_boot_image(struct XorrisO *xorriso, char *form, - char *treatment, int flag) -{ - int was_ok= 1; - char *formpt, *treatpt; - - formpt= form; - if(formpt[0]=='-') - formpt++; - treatpt= treatment; - if(treatpt[0]=='-') - treatpt++; - if(strcmp(formpt, "any")==0) { - if(strcmp(treatpt, "keep")==0) { - xorriso->keep_boot_image= 1; - xorriso->patch_isolinux_image= 0; - } else if(strcmp(treatpt, "discard")==0) { - xorriso->keep_boot_image= 0; - xorriso->patch_isolinux_image= 0; - } else - was_ok= 0; - } else if(strcmp(formpt, "isolinux")==0) { - if(strcmp(treatpt, "patch")==0) { - xorriso->keep_boot_image= 1; - xorriso->patch_isolinux_image= 1; - } else if(strcmp(treatpt, "keep")==0) { - xorriso->keep_boot_image= 1; - xorriso->patch_isolinux_image= 0; - } else if(strcmp(treatpt, "discard")==0) { - xorriso->keep_boot_image= 0; - xorriso->patch_isolinux_image= 0; - } else - was_ok= 0; - } else - was_ok= 0; - if(!was_ok) { - sprintf(xorriso->info_text, "Unrecognized options with -boot_image: %s %s", - form, treatment); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - return(1); -} - - -/* Option -cd alias -cdi */ -int Xorriso_option_cdi(struct XorrisO *xorriso, char *iso_rr_path, int flag) -{ - char sfe[5*SfileadrL], path[SfileadrL], eff_path[SfileadrL]; - int ret; - - if (strlen(iso_rr_path)>sizeof(xorriso->wdi)) { - sprintf(xorriso->info_text,"-cdi: iso_rr_path too long (%d > %d)", - (int) strlen(iso_rr_path), (int) sizeof(xorriso->wdi)-1); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - Xorriso_warn_of_wildcards(xorriso, iso_rr_path, 1); - sprintf(xorriso->info_text,"previous working directory:\n"); - Xorriso_info(xorriso,0); - sprintf(xorriso->result_line,"%s/\n",Text_shellsafe(xorriso->wdi, sfe, 0)); - Xorriso_result(xorriso,0); - if(strcmp(iso_rr_path,"/")==0 || iso_rr_path[0]==0) { - strcpy(xorriso->wdi,""); - Xorriso_option_pwdi(xorriso, 0); - return(1); - } else if(iso_rr_path[0]!='/') { - strcpy(path, xorriso->wdi); - if(Sfile_add_to_path(path,iso_rr_path,0)<=0) - return(-1); - } else { - if(Sfile_str(path,iso_rr_path,0)<=0) - return(-1); - } - - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, path, eff_path, 1); - if(ret<0) - return(ret); - if(ret==0) { - sprintf(xorriso->info_text, "-cdi: not existing yet in ISO image : %s", - Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", 0); - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, path, eff_path, 2); - if(ret<=0) - return(ret); - } else if(ret!=2) { - sprintf(xorriso->info_text, "-cdi: not a directory : %s", - Text_shellsafe(eff_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - strcpy(xorriso->wdi, eff_path); - - Xorriso_option_pwdi(xorriso, 0); - return(1); -} - - -/* Option -cdx */ -int Xorriso_option_cdx(struct XorrisO *xorriso, char *disk_path, int flag) -{ - char sfe[5*SfileadrL], path[SfileadrL], eff_path[SfileadrL]; - int ret; - - if (strlen(disk_path)>sizeof(xorriso->wdx)) { - sprintf(xorriso->info_text,"-cdx: disk_path too long (%d > %d)", - (int) strlen(disk_path), (int) sizeof(xorriso->wdx)-1); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - Xorriso_warn_of_wildcards(xorriso, disk_path, 1|2); - sprintf(xorriso->info_text,"previous working directory on hard disk:\n"); - Xorriso_info(xorriso,0); - sprintf(xorriso->result_line,"%s/\n",Text_shellsafe(xorriso->wdx, sfe, 0)); - Xorriso_result(xorriso,0); - if(strcmp(disk_path,"/")==0) { - strcpy(xorriso->wdx,""); - Xorriso_option_pwdx(xorriso, 0); - return(1); - } else if(disk_path[0]!='/') { - strcpy(path, xorriso->wdx); - if(Sfile_add_to_path(path,disk_path,0)<=0) - return(-1); - } else { - if(Sfile_str(path,disk_path,0)<=0) - return(-1); - } - - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdx, path, eff_path, 2|4); - if(ret<=0) - return(ret); - if(eff_path[0]) { - ret= Sfile_type(eff_path,1|4|8); - if(ret<0) { - Xorriso_msgs_submit(xorriso, 0, eff_path, 0, "ERRFILE", 0); - sprintf(xorriso->info_text,"-cdx: file not found : %s", - Text_shellsafe(eff_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - if(ret!=2) { - Xorriso_msgs_submit(xorriso, 0, eff_path, 0, "ERRFILE", 0); - sprintf(xorriso->info_text, - "-cdx: not a directory : %s", - Text_shellsafe(eff_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - } - if(Sfile_str(xorriso->wdx,eff_path,0)<=0) - return(-1); - Xorriso_option_pwdx(xorriso, 0); - return(1); -} - - -/* Option -chgrp alias -chgrpi , chgrp_r alias chgrpi */ -/* @param flag bit0=recursive (-chgrp_r) -*/ -int Xorriso_option_chgrpi(struct XorrisO *xorriso, char *gid, - int argc, char **argv, int *idx, int flag) -{ - int i, ret, was_failure= 0, end_idx, fret; - gid_t gid_number; - int optc= 0; - char **optv= NULL; - struct FindjoB *job= NULL; - struct stat dir_stbuf; - - ret= Xorriso_opt_args(xorriso, "-chgrpi", argc, argv, *idx, &end_idx, &optc, - &optv, 0); - if(ret<=0) - goto ex; - ret= Xorriso_convert_gidstring(xorriso, gid, &gid_number, 0); - if(ret<=0) - goto ex; - for(i= 0; i<optc; i++) { - if(flag&1) { - ret= Findjob_new(&job, optv[i], 0); - if(ret<=0) { - Xorriso_no_findjob(xorriso, "-chgrp_r", 0); - {ret= -1; goto ex;} - } - Findjob_set_action_chgrp(job, gid_number, 0); - ret= Xorriso_findi(xorriso, job, NULL, (off_t) 0, - NULL, optv[i], &dir_stbuf, 0, 0); - Findjob_destroy(&job, 0); - } else - ret= Xorriso_set_gid(xorriso, optv[i], gid_number, 0); - if(ret>0 && !xorriso->request_to_abort) - continue; /* regular bottom of loop */ - was_failure= 1; - fret= Xorriso_eval_problem_status(xorriso, ret, 1|2); - if(fret>=0) - continue; - goto ex; - } - ret= 1; -ex:; - (*idx)= end_idx; - Xorriso_opt_args(xorriso, "-chgrpi", argc, argv, *idx, &end_idx, &optc, &optv, - 256); /* clean up */ - if(ret<=0) - return(ret); - Findjob_destroy(&job, 0); - return(!was_failure); -} - - -/* Option -chmod alias -chmodi , -chmod_r alias chmod_ri */ -/* @param flag bit0=recursive (-chmod_r) -*/ -int Xorriso_option_chmodi(struct XorrisO *xorriso, char *mode, - int argc, char **argv, int *idx, int flag) -{ - int i, ret, was_failure= 0, end_idx, fret; - mode_t mode_and= ~0, mode_or= 0; - int optc= 0; - char **optv= NULL; - struct FindjoB *job= NULL; - struct stat dir_stbuf; - - ret= Xorriso_opt_args(xorriso, "-chmodi", argc, argv, *idx, &end_idx, &optc, - &optv, 0); - if(ret<=0) - goto ex; - ret= Xorriso_convert_modstring(xorriso, "-chmodi", - mode, &mode_and, &mode_or, 0); - if(ret<=0) - goto ex; - for(i= 0; i<optc; i++) { - if(flag&1) { - ret= Findjob_new(&job, optv[i], 0); - if(ret<=0) { - Xorriso_no_findjob(xorriso, "-chmod_r", 0); - {ret= -1; goto ex;} - } - Findjob_set_action_chmod(job, mode_and, mode_or, 0); - ret= Xorriso_findi(xorriso, job, NULL, (off_t) 0, - NULL, optv[i], &dir_stbuf, 0, 0); - Findjob_destroy(&job, 0); - } else { - ret= Xorriso_set_st_mode(xorriso, optv[i], mode_and, mode_or, 0); - } - if(ret>0 && !xorriso->request_to_abort) - continue; /* regular bottom of loop */ - was_failure= 1; - fret= Xorriso_eval_problem_status(xorriso, ret, 1|2); - if(fret>=0) - continue; - ret= 0; goto ex; - } - ret= 1; -ex:; - (*idx)= end_idx; - Xorriso_opt_args(xorriso, "-chmodi", argc, argv, *idx, &end_idx, &optc, &optv, - 256); - Findjob_destroy(&job, 0); - if(ret<=0) - return(ret); - return(!was_failure); -} - - -/* Option -chown alias -chowni , chown_r alias chown_ri */ -/* @param flag bit0=recursive (-chown_r) -*/ -int Xorriso_option_chowni(struct XorrisO *xorriso, char *uid, - int argc, char **argv, int *idx, int flag) -{ - int i, ret, was_failure= 0, end_idx, fret; - uid_t uid_number; - int optc= 0; - char **optv= NULL; - struct FindjoB *job= NULL; - struct stat dir_stbuf; - - ret= Xorriso_opt_args(xorriso, "-chowni", argc, argv, *idx, &end_idx, - &optc, &optv, 0); - if(ret<=0) - goto ex; - ret= Xorriso_convert_uidstring(xorriso, uid, &uid_number, 0); - if(ret<=0) - goto ex; - for(i= 0; i<optc; i++) { - if(flag&1) { - ret= Findjob_new(&job, optv[i], 0); - if(ret<=0) { - Xorriso_no_findjob(xorriso, "-chown_r", 0); - {ret= -1; goto ex;} - } - Findjob_set_action_chown(job, uid_number, 0); - ret= Xorriso_findi(xorriso, job, NULL, (off_t) 0, - NULL, optv[i], &dir_stbuf, 0, 0); - Findjob_destroy(&job, 0); - } else - ret= Xorriso_set_uid(xorriso, optv[i], uid_number, 0); - if(ret>0 && !xorriso->request_to_abort) - continue; /* regular bottom of loop */ - was_failure= 1; - fret= Xorriso_eval_problem_status(xorriso, ret, 1|2); - if(fret>=0) - continue; - ret= 0; goto ex; - } - ret= 1; -ex:; - (*idx)= end_idx; - Xorriso_opt_args(xorriso, "-chowni", argc, argv, *idx, &end_idx, - &optc, &optv, 256); - Findjob_destroy(&job, 0); - if(ret<=0) - return(ret); - return(!was_failure); -} - - -/* Option -close "on"|"off" */ -int Xorriso_option_close(struct XorrisO *xorriso, char *mode, int flag) -{ - xorriso->do_close= !!strcmp(mode, "off"); - return(1); -} - - -/* Option -commit */ -/* @param flag bit0= leave indrive and outdrive aquired as they were, - i.e. do not aquire outdrive as new in-out-drive - bit1= do not perform eventual -reassure - @return <=0 error , 1 success, 2 revoked by -reassure , 3 no change pending -*/ -int Xorriso_option_commit(struct XorrisO *xorriso, int flag) -{ - int ret; - char newdev[SfileadrL]; - - if(!xorriso->volset_change_pending) { - sprintf(xorriso->info_text, "-commit: No image modifications pending"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", 0); - return(3); - } - if(!(flag&2)) { - ret= Xorriso_reassure(xorriso, "-commit", - "write the pending image changes to media", 0); - if(ret<=0) - return(2); - } - Xorriso_process_errfile(xorriso, 0, "burn session start", 0, 1); - ret= Xorriso_write_session(xorriso, 0); - Xorriso_process_errfile(xorriso, 0, "burn session end", 0, 1); - if(ret<=0) - return(ret); - Xorriso_write_session_log(xorriso, 0); - xorriso->volset_change_pending= 0; - xorriso->no_volset_present= 0; - if(flag&1) - return(1); - strcpy(newdev, xorriso->outdev); - if(xorriso->grow_blindly_msc2>=0) - ret= Xorriso_option_dev(xorriso, "", 3|4); - else - ret= Xorriso_option_dev(xorriso, newdev, 3|4); - return(ret); -} - - -/* Option -commit_eject */ -/* @return <=0 error , 1 success, 2 revoked by -reassure -*/ -int Xorriso_option_commit_eject(struct XorrisO *xorriso, char *which, int flag) -{ - int ret, eret; - - ret= Xorriso_option_commit(xorriso, 1); - if(ret<=0 || ret==2 || ret==3) - return(ret); - if(strcmp(which, "none")==0) - eret= 1; - else - eret= Xorriso_option_eject(xorriso, which, 1); - ret= Xorriso_option_dev(xorriso, "", 3|4); - if(eret<ret) - return(eret); - return(ret); -} - - -/* Options -compare and -compare_r - @param flag bit0= issue summary message - bit1= do not reset pacifier, no final pacifier message - bit2= do not issue pacifier messages at all - bit3= recursive: -compare_r -*/ -int Xorriso_option_compare(struct XorrisO *xorriso, char *disk_path, - char *iso_path, int flag) -{ - int ret, mem_pci, zero= 0, result, follow_links; - double mem_lut= 0.0; - char *ipth, *argv[6], eff_origin[SfileadrL], eff_dest[SfileadrL]; - - ipth= iso_path; - if(ipth[0]==0) - ipth= disk_path; - if(disk_path[0]==0) { - sprintf(xorriso->info_text, "-compare: Empty disk_path given"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 1); - return(0); - } - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdx, disk_path, eff_origin, - 2|4|8); - if(ret<=0) - return(ret); - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, ipth, eff_dest, 2|8); - if(ret<=0) - return(ret); - - if(xorriso->disk_excl_mode&8) - ret= Xorriso_path_is_excluded(xorriso, eff_origin, 1); - else - ret= 0; - if(ret!=0) - goto report_outcome; - if(!(flag&2)) { - Xorriso_pacifier_reset(xorriso, 0); - mem_lut= xorriso->last_update_time; - } - mem_pci= xorriso->pacifier_interval; - xorriso->pacifier_interval= 5.0; - - if(flag&8) { - xorriso->find_compare_result= 1; - argv[0]= eff_dest; - argv[1]= "-exec"; - argv[2]= "compare"; - argv[3]= eff_origin; - zero= 0; - ret= Xorriso_option_find(xorriso, 4, argv, &zero, 2); /* -findi */ - if(ret>0) { - argv[0]= eff_origin; - argv[1]= "-exec"; - argv[2]= "not_in_iso"; - argv[3]= eff_dest; - zero= 0; - ret= Xorriso_option_find(xorriso, 4, argv, &zero, 1|2); /* -findx */ - if(ret>0 && !xorriso->do_follow_mount) { - argv[0]= eff_origin; - argv[1]= "-type"; - argv[2]= "m"; - argv[3]= "-exec"; - argv[4]= "is_full_in_iso"; - argv[5]= eff_dest; - zero= 0; - ret= Xorriso_option_find(xorriso, 6, argv, &zero, 1|2); /* -findx */ - } - if(ret>0) - ret= xorriso->find_compare_result; - else - ret= -1; - } else - ret= -1; - } else { - follow_links= (xorriso->do_follow_links || xorriso->do_follow_param) << 28; - ret= Xorriso_compare_2_files(xorriso, eff_origin, eff_dest, "", &result, - 2 | follow_links | ((flag&4)<<27) | (1<<30)); - } - - xorriso->pacifier_interval= mem_pci; - if(mem_lut!=xorriso->last_update_time && !(flag&2)) - Xorriso_pacifier_callback(xorriso, "content bytes read", - xorriso->pacifier_count, 0, "", 1); -report_outcome:; - if(ret>0) { - sprintf(xorriso->result_line, - "Both file objects match as far as expectable.\n"); - } else if(ret==0) { - sprintf(xorriso->result_line, "Differences detected.\n"); - } else { - sprintf(xorriso->result_line, "Comparison failed due to error.\n"); - } - if(flag&1) - Xorriso_result(xorriso,0); - if(ret<0) - return(ret); - return(1); -} - - -/* Option -cpr alias -cpri */ -int Xorriso_option_cpri(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag) -{ - int i, ret, is_dir= 0, was_failure= 0, fret, end_idx_dummy; - char eff_origin[SfileadrL], eff_dest[SfileadrL]; - char dest_dir[SfileadrL], leafname[SfileadrL]; - int optc= 0; - char **optv= NULL; - - ret= Xorriso_cpmv_args(xorriso, "-cpri", argc, argv, idx, - &optc, &optv, eff_dest, 1|2); - if(ret<=0) - goto ex; - if(ret==2) { - is_dir= 1; - strcpy(dest_dir, eff_dest); - } - - /* Perform graft-ins */ - Xorriso_pacifier_reset(xorriso, 0); - for(i= 0; i<optc && !xorriso->request_to_abort; i++) { - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdx, optv[i], eff_origin, - 2|4); - if(ret<=0 || xorriso->request_to_abort) - goto problem_handler; - if(is_dir) { - ret= Sfile_leafname(eff_origin, leafname, 0); - if(ret<=0) - goto problem_handler; - strcpy(eff_dest, dest_dir); - ret= Sfile_add_to_path(eff_dest, leafname, 0); - if(ret<=0) { - sprintf(xorriso->info_text, "Effective path gets much too long (%d)", - (int) (strlen(eff_dest)+ strlen(leafname)+1)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - goto problem_handler; - } - } - ret= Xorriso_graft_in(xorriso, NULL, eff_origin, eff_dest, - (off_t) 0, (off_t) 0, 0); - if(ret<=0 || xorriso->request_to_abort) - goto problem_handler; - sprintf(xorriso->info_text, "Added to ISO image: %s '%s'='%s'\n", - (ret>1 ? "directory" : "file"), eff_dest, eff_origin); - if(!(flag&1)) - Xorriso_info(xorriso, 0); - continue; /* regular bottom of loop */ -problem_handler:; - was_failure= 1; - fret= Xorriso_eval_problem_status(xorriso, ret, 1|2); - if(fret>=0) - continue; - goto ex; - } - Xorriso_pacifier_callback(xorriso, "files added", xorriso->pacifier_count, - xorriso->pacifier_total, "", 1); - ret= !was_failure; -ex:; - Xorriso_opt_args(xorriso, "-cpri", - argc, argv, *idx, &end_idx_dummy, &optc, &optv, 256); - return(ret); -} - - -/* Options -cpx , -cpax, -cp_rx , -cp_rax */ -/* @param flag bit0= recursive (-cp_rx, -cp_rax) - bit1= full property restore (-cpax, -cp_rax) -*/ -int Xorriso_option_cpx(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag) -{ - int i, ret, is_dir= 0, was_failure= 0, fret, end_idx_dummy; - char eff_origin[SfileadrL], eff_dest[SfileadrL]; - char dest_dir[SfileadrL], leafname[SfileadrL], sfe[5*SfileadrL]; - int optc= 0; - char **optv= NULL; - struct stat stbuf; - - ret= Xorriso_cpmv_args(xorriso, "-cp*x", argc, argv, idx, - &optc, &optv, eff_dest, 1|4); - if(ret<=0) - goto ex; - if(ret==2) { - is_dir= 1; - strcpy(dest_dir, eff_dest); - } - if(!xorriso->allow_restore) { - sprintf(xorriso->info_text, - "-cpx: image-to-disk copies are not enabled by option -osirrox"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - - /* Perform copying */ - Xorriso_pacifier_reset(xorriso, 0); - for(i= 0; i<optc && !xorriso->request_to_abort; i++) { - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, optv[i], eff_origin, - 2|8); - if(ret<=0 || xorriso->request_to_abort) - goto problem_handler; - - ret= Xorriso_iso_lstat(xorriso, eff_origin, &stbuf, 2|4); - if(ret==-1) - goto problem_handler; - if(S_ISDIR(stbuf.st_mode) && !(flag&1)) { - /* only allow directories if they actually represent split data files */ - ret= 0; - if(xorriso->do_concat_split) - ret= Xorriso_is_split(xorriso, eff_origin, NULL, 2); - if(ret<0) - goto problem_handler; - if(ret==0) { - sprintf(xorriso->info_text, "-cpx: May not copy directory %s", - Text_shellsafe(eff_origin, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto problem_handler; - } - } - - if(is_dir && strcmp(eff_origin, "/")!=0) { - ret= Sfile_leafname(eff_origin, leafname, 0); - if(ret<=0) - goto problem_handler; - strcpy(eff_dest, dest_dir); - ret= Sfile_add_to_path(eff_dest, leafname, 0); - if(ret<=0) { - sprintf(xorriso->info_text, "Effective path gets much too long (%d)", - (int) (strlen(eff_dest)+strlen(leafname)+1)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - goto problem_handler; - } - } - ret= Xorriso_restore(xorriso, eff_origin, eff_dest, (off_t) 0, (off_t) 0, - 16 | ((!(flag&2))<<6)); - if(ret<=0 || xorriso->request_to_abort) - goto problem_handler; - if(ret==3 || (flag&1)) - continue; - sprintf(xorriso->info_text, - "Copied from ISO image to disk: %s '%s' = '%s'\n", - (ret>1 ? "directory" : "file"), eff_origin, eff_dest); - Xorriso_info(xorriso, 0); - continue; /* regular bottom of loop */ -problem_handler:; - was_failure= 1; - fret= Xorriso_eval_problem_status(xorriso, ret, 1|2); - if(fret>=0) - continue; - goto ex; - } - if(xorriso->pacifier_count>0) - Xorriso_pacifier_callback(xorriso, "files restored",xorriso->pacifier_count, - xorriso->pacifier_total, "", 1|4); - ret= !was_failure; -ex:; - Xorriso_opt_args(xorriso, "-cp*x", - argc, argv, *idx, &end_idx_dummy, &optc, &optv, 256); - return(ret); -} - - -/* Option -cut_out */ -int Xorriso_option_cut_out(struct XorrisO *xorriso, char *disk_path, - char *start, char *count, char *iso_rr_path, int flag) -{ - int ret; - double num; - off_t startbyte, bytecount; - - num= Scanf_io_size(start, 0); - if(num<0 || num > 1.0e18) { /* 10^18 = 10^3 ^ 6 < 2^10 ^ 6 = 2^60 */ - sprintf(xorriso->info_text, - "-cut_out: startbyte address negative or much too large (%s)", start); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - startbyte= num; - num= Scanf_io_size(count, 0); - if(num<=0 || num > 1.0e18) { - sprintf(xorriso->info_text, - "-cut_out: bytecount zero, negative or much too large (%s)", count); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - bytecount= num; - sprintf(xorriso->info_text, - "-cut_out from %s , byte %.f to %.f, and graft as %s", - disk_path, (double) startbyte, (double) (startbyte+bytecount), - iso_rr_path); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0); - - ret= Xorriso_cut_out(xorriso, disk_path, startbyte, bytecount, - iso_rr_path, 0); - return(ret); -} - - -/* Options -dev , -indev, -outdev */ -/** @param flag bit0= use as indev - bit1= use as outdev - bit2= do not -reassure - bit3= regard overwriteable media as blank - bit4= if the drive is a regular disk file: truncate it to - the write start address - bit5= do not print toc of aquired drive - @return <=0 error , 1 success, 2 revoked by -reassure -*/ -int Xorriso_option_dev(struct XorrisO *xorriso, char *in_adr, int flag) -{ - int ret; - char sfe[5*SfileadrL], *adr; - - adr= in_adr; - if(strcmp(in_adr, "-")==0) - adr= "stdio:/dev/fd/1"; - if(strncmp(adr, "stdio:", 6)==0) { - if(strlen(adr)==6 || strcmp(adr, "stdio:/")==0 || - strcmp(adr, "stdio:.")==0 || strcmp(adr, "stdio:..")==0 || - strcmp(adr, "stdio:-")==0) { - sprintf(xorriso->info_text, - "No suitable path given by device address '%s'", adr); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - if(xorriso->ban_stdio_write) { - sprintf(xorriso->info_text, - "Drive address banned by -ban_stdio_write : '%s'", adr); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - } - - if(xorriso->volset_change_pending && (flag&1)) { - sprintf(xorriso->info_text, - "%s: Image changes pending. -commit or -rollback first", - (flag&2) ? "-dev" : "-indev"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - if((flag&1) && (xorriso->in_drive_handle != NULL || adr[0]) && !(flag&4)) { - ret= Xorriso_reassure(xorriso, (flag&2) ? "-dev" : "-indev", - "eventually discard the current image", 0); - if(ret<=0) - return(2); - } - - if(adr[0]==0) { - if((flag&1) && xorriso->in_drive_handle != NULL) { - if(xorriso->in_drive_handle == xorriso->out_drive_handle) - sprintf(xorriso->info_text,"Giving up -dev %s", - Text_shellsafe(xorriso->indev, sfe, 0)); - else - sprintf(xorriso->info_text,"Giving up -indev %s", - Text_shellsafe(xorriso->indev, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - } - if((flag&2) && xorriso->out_drive_handle != NULL && - xorriso->in_drive_handle != xorriso->out_drive_handle) { - sprintf(xorriso->info_text,"Giving up -outdev %s", - Text_shellsafe(xorriso->outdev, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - } - ret= Xorriso_give_up_drive(xorriso, (flag&3)|((flag&32)>>2)); - } else - ret= Xorriso_aquire_drive(xorriso, adr, (flag&(3|32))|(((flag&(8|16))>>1))); - if(ret<=0) - return(ret); - if(xorriso->in_drive_handle == NULL) - xorriso->image_start_mode= 0; /* session setting is invalid by now */ - return(1); -} - - -/* Option -devices */ -/* @return <=0 error , 1 success, 2 revoked by -reassure -*/ -int Xorriso_option_devices(struct XorrisO *xorriso, int flag) -{ - int ret; - char sfe[5*SfileadrL]; - - if(xorriso->volset_change_pending) { - sprintf(xorriso->info_text, - "-devices: Image changes pending. -commit or -rollback first"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - ret= Xorriso_reassure(xorriso, "-devices", - "eventually discard the current image", 0); - if(ret<=0) - return(2); - xorriso->info_text[0]= 0; - if(xorriso->in_drive_handle!=NULL || xorriso->out_drive_handle!=NULL) { - if(xorriso->in_drive_handle == xorriso->out_drive_handle) { - sprintf(xorriso->info_text, "Gave up -dev %s", - Text_shellsafe(xorriso->indev, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - }else { - if(xorriso->in_drive_handle!=NULL) { - sprintf(xorriso->info_text, "Gave up -indev %s", - Text_shellsafe(xorriso->indev, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - } - if(xorriso->out_drive_handle!=NULL) { - sprintf(xorriso->info_text, "Gave up -outdev %s", - Text_shellsafe(xorriso->outdev, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - } - } - Xorriso_give_up_drive(xorriso, 3); - } - ret= Xorriso_show_devices(xorriso, 0); - return(ret); -} - - -/* Option -dialog "on"|"off" */ -int Xorriso_option_dialog(struct XorrisO *xorriso, char *mode, int flag) -{ - xorriso->dialog= !!strcmp(mode, "off"); - return(1); -} - - -/* Option -disk_pattern "on"|"ls"|"off" */ -int Xorriso_option_disk_pattern(struct XorrisO *xorriso, char *mode, int flag) -{ - if(strcmp(mode, "off")==0) - xorriso->do_disk_pattern= 0; - else if(strcmp(mode, "on")==0) - xorriso->do_disk_pattern= 1; - else if(strcmp(mode, "ls")==0) - xorriso->do_disk_pattern= 2; - else { - sprintf(xorriso->info_text, "-disk_pattern: unknown mode '%s'", mode); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - return(1); -} - - -/* Option -dummy "on"|"off" */ -int Xorriso_option_dummy(struct XorrisO *xorriso, char *mode, int flag) -{ - xorriso->do_dummy= !!strcmp(mode, "off"); - return(1); -} - - -/* Option -eject */ -/* @param flag bit0=do not report toc of eventually remaining drives -*/ -int Xorriso_option_eject(struct XorrisO *xorriso, char *which, int flag) -{ - int gu_flag= 4, ret; - - if(strncmp(which,"in",2)==0) - gu_flag|= 1; - else if(strncmp(which,"out",3)==0) - gu_flag|= 2; - else - gu_flag|= 3; - if((gu_flag&1) && xorriso->volset_change_pending) { - sprintf(xorriso->info_text, - "-eject: Image changes pending. -commit or -rollback first"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - if(flag&1) - gu_flag|= 8; - ret= Xorriso_give_up_drive(xorriso, gu_flag); - return(ret); -} - - -/* Options -end , and -rollback_end */ -/* @param flag bit0= discard pending changes - bit1= do not -reassure - @return <=0 error , 1 success, 2 revoked by -reassure -*/ -int Xorriso_option_end(struct XorrisO *xorriso, int flag) -{ - int ret; - char *cmd, *which_will; - - if(flag&1) - cmd= "-rollback_end"; - else - cmd= "-end"; - if(xorriso->volset_change_pending) { - if(flag&1) - which_will= "end the program discarding image changes"; - else - which_will= "commit image changes and then end the program"; - } else { - which_will= "end the program"; - } - if(!(flag&2)) { - ret= Xorriso_reassure(xorriso, cmd, which_will, 0); - if(ret<=0) - return(2); - } - - if(xorriso->volset_change_pending) { - if(flag&1) { - xorriso->volset_change_pending= 0; - } else { - ret= Xorriso_option_commit(xorriso, 1); - xorriso->volset_change_pending= 0; /* no further tries to commit */ - if(ret<=0) - return(ret); - } - } - ret= Xorriso_give_up_drive(xorriso, 3); - if(ret<=0) - return(ret); - return(1); -} - - -/* Option -errfile_log marked|plain path|-|"" */ -int Xorriso_option_errfile_log(struct XorrisO *xorriso, - char *mode, char *path, int flag) -{ - int ret, mode_word; - FILE *fp= NULL; - char sfe[5*SfileadrL]; - - if(path[0]==0 || path[0]=='-') { - /* ok */; - } else { - fp= fopen(path, "a"); - if(fp==0) { - sprintf(xorriso->info_text, "-errfile_log: Cannot open file %s", - Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - } - mode_word= xorriso->errfile_mode; - if(strcmp(mode, "marked")==0) - mode_word|= 1; - else if(strcmp(mode, "plain")==0) - mode_word&= ~1; - else { - sprintf(xorriso->info_text, "-errfile_log: Unknown mode %s", - Text_shellsafe(mode, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - - Xorriso_process_errfile(xorriso, 0, "log end", 0, 1); - if(xorriso->errfile_fp!=NULL) - fclose(xorriso->errfile_fp); - xorriso->errfile_fp= fp; - xorriso->errfile_mode= mode_word; - ret= Sfile_str(xorriso->errfile_log, path, 0); - if(ret>0) - ret= Xorriso_process_errfile(xorriso, 0, "log start", 0, 1); - if(ret<=0) - return(ret); - return(1); -} - - -/* Option -error_behavior */ -int Xorriso_option_error_behavior(struct XorrisO *xorriso, - char *occasion, char *behavior, int flag) -{ - if(strcmp(occasion, "image_loading")==0) { - if(strcmp(behavior, "best_effort")==0) - xorriso->img_read_error_mode= 0; - else if(strcmp(behavior, "failure")==0 || strcmp(behavior, "FAILURE")==0) - xorriso->img_read_error_mode= 1; - else if(strcmp(behavior, "fatal")==0 || strcmp(behavior, "FATAL")==0) - xorriso->img_read_error_mode= 2; - else { - sprintf(xorriso->info_text, - "-error_behavior: with 'image_loading': unknown behavior '%s'", - behavior); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - } else { - sprintf(xorriso->info_text, "-error_behavior: unknown occasion '%s'", - occasion); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - return(1); -} - - -/* Options -extract , -extract_single */ -/* @param flag bit0=do not report the restored item - bit1=do not reset pacifier, no final pacifier message - bit5= -extract_single: eventually do not insert directory tree -*/ -int Xorriso_option_extract(struct XorrisO *xorriso, char *iso_path, - char *disk_path, int flag) -{ - int ret; - char eff_origin[SfileadrL], eff_dest[SfileadrL], *ipth; - - if(!(flag&2)) - Xorriso_pacifier_reset(xorriso, 0); - - ipth= iso_path; - if(ipth[0]==0) - ipth= disk_path; - if(disk_path[0]==0) { - sprintf(xorriso->info_text, "-extract: Empty disk_path given"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 1); - return(0); - } - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdx, disk_path, eff_dest, - 2|4); - if(ret<=0) - return(ret); - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, ipth, eff_origin, 2|8); - if(ret<=0) - return(ret); - ret= Xorriso_restore(xorriso, eff_origin, eff_dest, - (off_t) 0, (off_t) 0, (flag&32)); - if(!(flag&2)) - Xorriso_pacifier_callback(xorriso, "files restored",xorriso->pacifier_count, - xorriso->pacifier_total, "", 1|4); - if(ret<=0) - return(ret); - - if(!(flag&1)) { - sprintf(xorriso->info_text, "Extracted from ISO image: %s '%s'='%s'\n", - (ret>1 ? "directory" : "file"), eff_origin, eff_dest); - Xorriso_info(xorriso,0); - } - return(1); -} - - -/* Option -follow */ -int Xorriso_option_follow(struct XorrisO *xorriso, char *mode, int flag) -{ - int was_fl, was_fm, was_fpr, was_fpt, l; - double num; - char *cpt, *npt; - - was_fpt= xorriso->do_follow_pattern; - was_fpr= xorriso->do_follow_param; - was_fl= xorriso->do_follow_links; - was_fm= xorriso->do_follow_mount; - xorriso->do_follow_pattern= 0; - xorriso->do_follow_param= 0; - xorriso->do_follow_links= 0; - xorriso->do_follow_mount= 0; - npt= cpt= mode; - for(cpt= mode; npt!=NULL; cpt= npt+1) { - npt= strchr(cpt,':'); - if(npt==NULL) - l= strlen(cpt); - else - l= npt-cpt; - if(l==0) - goto unknown_mode; - if(strncmp(cpt, "off", l)==0) { - xorriso->do_follow_pattern= 0; - xorriso->do_follow_param= 0; - xorriso->do_follow_links= 0; - xorriso->do_follow_mount= 0; - } else if(strncmp(cpt, "on", l)==0) { - xorriso->do_follow_pattern= 1; - xorriso->do_follow_param= 1; - xorriso->do_follow_links= 1; - xorriso->do_follow_mount= 1; - } else if(strncmp(cpt, "default", l)==0) { - xorriso->do_follow_pattern= 1; - xorriso->do_follow_param= 0; - xorriso->do_follow_links= 0; - xorriso->do_follow_mount= 1; - xorriso->follow_link_limit= 100; - } else if(strncmp(cpt, "link", l)==0 || strncmp(cpt,"links", l)==0) { - xorriso->do_follow_links= 1; - } else if(strncmp(cpt, "mount", l)==0) { - xorriso->do_follow_mount= 1; - } else if(strncmp(cpt,"param", l)==0) { - xorriso->do_follow_param= 1; - } else if(strncmp(cpt, "pattern", l)==0) { - xorriso->do_follow_pattern= 1; - } else if(strncmp(cpt, "limit=", 6)==0) { - sscanf(cpt+6, "%lf", &num); - if(num<=0 || num>1.0e6) { - sprintf(xorriso->info_text, "-follow: Value too %s with '%s'", - num<=0 ? "small" : "large", cpt+6); - goto sorry_ex; - } - xorriso->follow_link_limit= num; - } else { -unknown_mode:; - if(l<SfileadrL) - sprintf(xorriso->info_text, "-follow: unknown mode '%s'", cpt); - else - sprintf(xorriso->info_text, "-follow: oversized mode parameter (%d)",l); -sorry_ex: - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - xorriso->do_follow_pattern= was_fpt; - xorriso->do_follow_param= was_fpr; - xorriso->do_follow_links= was_fl; - xorriso->do_follow_mount= was_fm; - return(0); - } - } - return(1); -} - - -/* Option -find alias -findi, and -findx */ -/* @param flag bit0= -findx rather than -findi - bit1= do not reset pacifier, no final pacifier message - do not reset find_compare_result - bit2= do not count deleted files with rm and rm_r -*/ -int Xorriso_option_find(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag) -{ - int ret, i, end_idx, type= 0, action, deleter= 0; - struct FindjoB *job, *first_job= NULL, *new_job; - char *start_path, sfe[5*SfileadrL], *cpt, other_path_start[SfileadrL]; - struct stat dir_stbuf; - uid_t user= 0; - gid_t group= 0; - time_t date= 0; - mode_t mode_or= 0, mode_and= ~1; - double mem_lut= 0.0; - - end_idx= Xorriso_end_idx(xorriso, argc, argv, *idx, 1); - start_path= "."; - if(end_idx > *idx && start_path[0]!=0) - start_path= argv[*idx]; - ret= Findjob_new(&first_job, start_path, 0); - if(ret<=0) { - Xorriso_no_findjob(xorriso, "-find[ix]", 0); - {ret= -1; goto ex;} - } - job= first_job; - if(!(flag&2)) - xorriso->find_compare_result= 1; - for(i= *idx+1; i<end_idx; i++) { - if(strcmp(argv[i], "-name")==0) { - if(i+1>=end_idx) { -not_enough_arguments:; - sprintf(xorriso->info_text, - "-find[ix]: not enough arguments with -exec %s", - Text_shellsafe(argv[i], sfe, 0)); - goto sorry_ex; - } - i++; - ret= Findjob_set_name_expr(job, argv[i], 0); - if(ret<=0) { - sprintf(xorriso->info_text, "-find[ix]: cannot set -name expression %s", - Text_shellsafe(argv[i], sfe, 0)); - goto sorry_ex; - } - } else if(strcmp(argv[i], "-exec")==0) { - if(i+1>=end_idx) - goto not_enough_arguments; - i++; - cpt= argv[i]; - if(*cpt=='-') - cpt++; - if(strcmp(cpt, "echo")==0) { - Findjob_set_action_target(job, 0, NULL, 0); - } else if(strcmp(cpt, "rm")==0) { - Findjob_set_action_target(job, 1, NULL, 0); - deleter= 1; - } else if(strcmp(cpt, "rm_r")==0) { - Findjob_set_action_target(job, 2, NULL, 0); - deleter= 1; - -#ifdef NIX -/* >>> not implemented yet */; - } else if(strcmp(cpt, "mv")==0) { - if(i+1>=end_idx) - goto not_enough_arguments; - i++; - Findjob_set_action_target(job, 3, argv[i], 0); -#endif - - } else if(strcmp(cpt, "chown")==0 || strcmp(cpt, "chown_r")==0) { - if(i+1>=end_idx) - goto not_enough_arguments; - i++; - ret= Xorriso_convert_uidstring(xorriso, argv[i], &user, 0); - if(ret<=0) - goto ex; - ret= Findjob_set_action_chown(job, user, strlen(cpt)>5); - if(ret<=0) { - Xorriso_no_findjob(xorriso, "-find -exec chown_r", 0); - goto ex; - } - } else if(strcmp(cpt, "chgrp")==0 || strcmp(cpt, "chgrp_r")==0) { - if(i+1>=end_idx) - goto not_enough_arguments; - i++; - ret= Xorriso_convert_gidstring(xorriso, argv[i], &group, 0); - if(ret<=0) - goto ex; - ret= Findjob_set_action_chgrp(job, group, strlen(cpt)>5); - if(ret<=0) { - Xorriso_no_findjob(xorriso, "-find -exec chgrp_r", 0); - goto ex; - } - } else if(strcmp(cpt, "chmod")==0 || strcmp(cpt, "chmod_r")==0) { - if(i+1>=end_idx) - goto not_enough_arguments; - i++; - ret= Xorriso_convert_modstring(xorriso, "-find -exec chmod", - argv[i], &mode_and, &mode_or, 0); - if(ret<=0) - goto ex; - ret= Findjob_set_action_chmod(job, mode_and, mode_or, strlen(cpt)>5); - if(ret<=0) { - Xorriso_no_findjob(xorriso, "-find -exec chmod_r", 0); - goto ex; - } - } else if(strcmp(cpt, "alter_date")==0 || strcmp(cpt, "alter_date_r")==0){ - if(i+2>=end_idx) - goto not_enough_arguments; - i+= 2; - ret= Xorriso_convert_datestring(xorriso, "-find -exec alter_date", - argv[i-1], argv[i], &type, &date, 0); - if(ret<=0) - goto ex; - ret= Findjob_set_action_ad(job, type, date, strlen(cpt)>10); - if(ret<=0) { - Xorriso_no_findjob(xorriso, "-find -exec alter_date_r", 0); - goto ex; - } - } else if(strcmp(cpt, "lsdl")==0) { - Findjob_set_action_target(job, 8, NULL, 0); - - } else if(strcmp(cpt, "find")==0) { - ret= Findjob_new(&new_job, "", 0); - if(ret<=0) { - Xorriso_no_findjob(xorriso, "-find[ix]", 0); - {ret= -1; goto ex;} - } - Findjob_set_action_subjob(job, 13, new_job, 0); - job= new_job; - - } else if(strcmp(cpt, "compare")==0 || strcmp(cpt, "update")==0) { - if(i+1>=end_idx) - goto not_enough_arguments; - i++; - action= 14; - if(strcmp(cpt, "update")==0) - action= 17; - ret= Xorriso_make_abs_adr(xorriso, xorriso->wdx, argv[i], - other_path_start, 1|2|4|8); - if(ret<=0) - goto ex; - Findjob_set_action_target(job, action, other_path_start, 0); - ret= Xorriso_make_abs_adr(xorriso, xorriso->wdi, start_path,sfe, 1|2|4); - if(ret<=0) - goto ex; - Findjob_set_start_path(job, sfe, 0); - if(!(flag&2)) { - Xorriso_pacifier_reset(xorriso, 0); - mem_lut= xorriso->last_update_time; - } - } else if(strcmp(cpt, "in_iso")==0 || - strcmp(cpt, "not_in_iso")==0 || - strcmp(cpt, "add_missing")==0 || - strcmp(cpt, "empty_iso_dir")==0 || - strcmp(cpt, "is_full_in_iso")==0) { - if(i+1>=end_idx) - goto not_enough_arguments; - i++; - ret= Xorriso_make_abs_adr(xorriso, xorriso->wdi, argv[i], - other_path_start, 1|2|4); - if(ret<=0) - goto ex; - if(strcmp(cpt, "in_iso")==0) - action= 15; - else if(strcmp(cpt, "add_missing")==0) - action= 18; - else if(strcmp(cpt, "empty_iso_dir")==0) - action= 19; - else if(strcmp(cpt, "is_full_in_iso")==0) - action= 20; - else - action= 16; - Findjob_set_action_target(job, action, other_path_start, 0); - ret= Xorriso_make_abs_adr(xorriso, xorriso->wdx, start_path, sfe, - 1|2|4|8); - if(ret<=0) - goto ex; - Findjob_set_start_path(job, sfe, 0); - - } else { - sprintf(xorriso->info_text, "-find -exec: unknown action %s", - Text_shellsafe(argv[i], sfe, 0)); - goto sorry_ex; - } - } else if(strcmp(argv[i], "-type")==0) { - if(i+1>=end_idx) - goto not_enough_arguments; - i++; - ret= Findjob_set_file_type(job, argv[i][0], 0); - if(ret<=0) { - sprintf(xorriso->info_text, "-find[ix]: unknown -type '%c'",argv[i][0]); - goto sorry_ex; - } - } else { - sprintf(xorriso->info_text, "-find[ix]: unknown option %s", - Text_shellsafe(argv[i], sfe, 0)); -sorry_ex:; - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - {ret= 0; goto ex;} - } - } - if(flag&1) - ret= Xorriso_findx(xorriso, first_job, "", start_path, &dir_stbuf, 0, NULL, - 0); - else - ret= Xorriso_findi(xorriso, first_job, NULL, (off_t) 0, NULL, - start_path, &dir_stbuf, 0, (flag&4)>>1); -ex:; - if(deleter && !(flag&2)) - Xorriso_pacifier_callback(xorriso, "iso_rr_paths deleted", - xorriso->pacifier_count, 0, "", 1|2); - else if(mem_lut!=xorriso->last_update_time && mem_lut!=0.0 && !(flag&2)) - Xorriso_pacifier_callback(xorriso, "content bytes read", - xorriso->pacifier_count, 0, "", 1); - Findjob_destroy(&first_job, 0); - (*idx)= end_idx; - return(ret); -} - - -/* Option -fs */ -int Xorriso_option_fs(struct XorrisO *xorriso, char *size, int flag) -{ - double num; - - num= Scanf_io_size(size, 0); - if(num < 64*1024 || num > 1024.0 * 1024.0 * 1024.0) { - sprintf(xorriso->info_text, "-fs: wrong size %.f (allowed: %.f - %.f)", - num, 64.0 * 1024.0, 1024.0 * 1024.0 * 1024.0); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - return(0); - } - xorriso->fs= num / 2048.0; - if(xorriso->fs * 2048 < num) - xorriso->fs++; - return(1); -} - - -/* Option -gid */ -int Xorriso_option_gid(struct XorrisO *xorriso, char *gid, int flag) -{ - int ret; - - xorriso->do_global_gid= 0; - if(gid[0]==0 || strcmp(gid,"-")==0) - return(1); - ret= Xorriso_convert_gidstring(xorriso, gid, &(xorriso->global_gid), 0); - if(ret>0) - xorriso->do_global_gid= 1; - return(ret); -} - - -/* Option -grow_blindly */ -int Xorriso_option_grow_blindly(struct XorrisO *xorriso, char *msc2, int flag) -{ - double num; - int l; - - if(msc2[0]==0 || msc2[0]=='-' || strcmp(msc2, "off")==0) { - xorriso->grow_blindly_msc2= -1; - return(1); - } - num= Scanf_io_size(msc2, 0); - l= strlen(msc2); - if(msc2[l-1]<'0' || msc2[l-1]>'9') - num/= 2048.0; - xorriso->grow_blindly_msc2= num; - return(1); -} - - -/* Option -help and part of -prog_help */ -int Xorriso_option_help(struct XorrisO *xorriso, int flag) -{ - static char text[][80]={ - -#ifdef Xorriso_no_helP - -"This binary program does not contain a help text.", -"If available, read: man 1 xorriso", - -#else - -"This program creates, loads, manipulates and writes ISO 9660 filesystem", -"images with Rock Ridge extensions. Write targets can be drives with optical", -"media or local filesystem objects.", -"", -"Preparation options:", -"Drive addresses are either /dev/... as listed with option -devices or", -"disk files with prefix \"stdio:\", e.g. stdio:/tmp/pseudo_drive .", -" -dev address Set input and output drive and load eventual ISO image.", -" Set the image expansion method to growing.", -" -indev address Set input drive and load eventual ISO image. Use expansion", -" methods modifying or blind growing.", -" -outdev address", -" Set output drive and use modifying or blind growing.", -" -grow_blindly \"off\"|predicted_nwa", -" Switch between modifying and blind growing.", -" -load \"session\"|\"track\"|\"lba\"|\"sbsector\"|\"volid\"|\"auto\" id", -" Load a particular (outdated) ISO image from a -dev or", -" -indev which hosts more than one session.", -" -rom_toc_scan \"on\"|\"off\"", -" Enable scanning for ISO sessions on read-only drives/media.", -" -ban_stdio_write", -" Allow for writing only the usage of optical drives.", -" -blank \"fast\"|\"all\"|\"deformat\"|\"deformat_quickest\"", -" Blank media resp. invalidate ISO image on media.", -" -format \"as_needed\"|\"full\"|\"fast\"|\"by_index_#\"|\"fast_by_index_#\"", -" Format BD-RE, DVD-RAM, DVD-RW, DVD+RW.", -" -volid volume_id", -" Specifies the volume ID text. (32 chars out of [A-Z0-9_])", -" -publisher name", -" Specifies the publisher name. (128 chars)", -" -joliet \"on\"|\"off\"", -" Generate Joliet info additional to Rock Ridge info.", -" -bootimage \"any\"|\"isolinux\" \"discard\"|\"keep\"|\"patch\"", -" Whether to discard or keep an exiting El-Torito boot image.", -"", -" -uid uid User id to be used for the whole multi-session ISO image.", -" -gid gid Group id for the same purpose.", -"", -" -devices Show list of available optical drives and their addresses.", -"", -" -toc Show media specific table of content (sessions).", -"", -" -list_formats Show media specific list of format descriptors.", -"", -" -print_size Print the foreseeable consumption by next -commit.", -"", -" -tell_media_space", -" Print foreseeable available space on output media", -"", -"Manipulation options:", -"disk_path is a path to an object in the local filesystem tree.", -"iso_rr_path is the Rock Ridge name of a file object in the ISO image.", -"pathspec is either a disk_path or (if allowed) a pair: iso_rr_path=disk_path", -"Options with variable length path list [...] need \"--\" as end mark", -"if they are followed by another option. In dialog and with options read from", -"files, the line end serves as such a mark. With program arguments this mark", -"can be omitted only with the last option in the list of arguments.", -"Options marked by [***] have variable argument length and perform pattern", -"expansion if enabled by -iso_rr_pattern resp. -disk_pattern.", -"", -" -pathspecs \"on\"|\"off\" Allow or disallow pathspecs of form ", -" iso_rr_path=disk_path . Only \"off\" allows eventual", -" -disk_pattern expansion.", -" -add pathspec [...] | disk_path [***]", -" Insert the given files or directory trees from", -" filesystem into the ISO image. Much like mkisofs.", -" -add_plainly \"none\"|\"unknown\"|\"dashed\"|\"any\"", -" Whether to add lonely arguments as pathspec resp. disk_path.", -" -path_list disk_path", -" Like -add but read the pathspecs from file disk_path.", -"", -" -map disk_path iso_rr_path", -" Insert disk file object at the given iso_rr_path.", -" -map_single disk_path iso_rr_path", -" Like -map but with directory do not insert its sub tree.", -" -map_l disk_prefix iso_rr_prefix disk_path [***]", -" Performs -map with each disk_path.", -" -update disk_path iso_rr_path", -" Compare both file objects and do what is necessary to make", -" iso_rr_path a matching copy of disk_path.", -" -update_r disk_path iso_rr_path", -" Like -update but affecting all files below directories.", -" -update_l disk_prefix iso_rr_prefix disk_path [***]", -" Performs -update_r with each disk_path.", -" -cut_out disk_path byte_offset byte_count iso_rr_path", -" Map a byte interval of a regular disk file into a regular", -" file in the ISO image.", -"", -" -cpr disk_path [***] iso_rr_path", -" Insert the given files or directory trees from filesystem", -" into the ISO image, according to the rules of cp -r.", -"", -" -rm iso_rr_path [***]", -" Delete the given files from the ISO image.", -" -rm_r iso_rr_path [***]", -" Delete the given directory trees from ISO image.", -" -mv iso_rr_path [***] iso_rr_path", -" Rename the given file objects in the ISO tree to the last", -" argument in the list.", -" -chown uid iso_rr_path [***]", -" Equivalent to chown in the ISO image.", -" -chown_r uid iso_rr_path [***]", -" Like -chown but affecting all files below directories.", -" -chgrp gid iso_rr_path [***]", -" Equivalent to chgrp in the ISO image.", -" -chgrp_r gid iso_rr_path [***]", -" Like -chgrp but affecting all files below directories.", -" -chmod mode iso_rr_path [***]", -" Equivalent to chmod in the ISO image.", -" -chmod_r mode iso_rr_path [***]", -" Like -chmod but affecting all files below directories.", -" -alter_date type timestring iso_rr_path [***]", -" Alter the date entries of a file in the ISO image. type is", -" one of \"a\", \"m\", \"b\" for:", -" access time, modification time, both times.", -" -alter_date_r type timestring iso_rr_path [***]", -" Like -alter_date but affecting all files below directories.", -" -find iso_rr_path [-name pattern] [-type t] [-exec action [params]]", -" performs an action on files below the current working", -" directory in the ISO image. If -name pattern is given", -" then only files with matching leaf names are processed.", -" If -type is given then only files with matching type are", -" processed. Types: block,char,dir,pipe,file,link,socket.", -" action may be one of: echo, chown, chown_r, chgrp, chgrp_r", -" chmod, chmod_r, alter_date, alter_date_r, lsdl, compare,", -" rm, rm_r, compare, update, find.", -" params are their arguments except iso_rr_path.", -" I.e. echo, lsdl, rm, rm_r have no params at all.", -" -mkdir iso_rr_path [...]", -" Create empty directories if they do not exist yet.", -" -rmdir iso_rr_path [***]", -" Delete empty directories.", -" -- Mark end of particular action argument list.", -"", -" -not_paths disk_path [***]", -" Add the given paths to the list of excluded absolute paths.", -" -not_leaf pattern", -" Add the given pattern to the list of leafname exclusions.", -" -not_list disk_path", -" Read lines from disk_path and use as -not_paths (with \"/\")", -" or as -not_leaf (without \"/\").", -" -not_mgt \"reset\"|\"on\"|\"off\"|\"param_on\"|\"subtree_on\"|\"ignore_on\"", -" Control effect of exclusion lists.", -" -follow \"on\"|\"pattern:param:link:mount:limit=#\"|\"default\"|\"off\"", -" Follow symbolic links and mount points within disk_path.", -" -overwrite \"on\"|\"nondir\"|\"off\"", -" Allow or disallow to overwrite existing files in ISO image.", -" -split_size number[\"k\"|\"m\"]", -" Set the threshold for automatic splitting of regular files.", -" -reassure \"on\"|\"tree\"|\"off\"", -" If \"on\" then ask the user for \"y\" or \"n\" with any", -" file before deleting or overwriting it in the ISO image.", -"", -"Write-to-media options:", -"", -" -rollback Discard the manipulated ISO image and reload it.", -"", -" -commit Perform the write operation and then perform -dev outdrive.", -" Hint: To perform a final write operation with no new -dev", -" and no new loading of image, execute option -end.", -" -commit_eject \"in\"|\"out\"|\"all\"|\"none\"", -" Like -commit but rather eject than load image from outdrive.", -" Give up any unejected drive afterwards.", -" -close \"on\"|\"off\"", -" If \"on\" then mark the written media as not appendable.", -" -padding number[\"k\"|\"m\"]", -" Append extra bytes to image stream. (Default is 300k)", -" -dummy \"on\"|\"off\"", -" If \"on\" simulate burning. Refuse if media cannot simulate.", -" -speed number[\"k/s\"|\"m/s\"|\"[x]CD\"|\"[x]DVD\"|\"[x]BD\"]", -" Set the burn speed. Default is 0 = maximum speed.", -" -stream_recording \"on\"|\"off\"", -" Try to circumvent slow checkread on DVD-RAM and BD-RE.", -" -fs number[\"k\"|\"m\"]", -" Set the size of the fifo buffer. (Default is 4m)", -" -eject \"in\"|\"out\"|\"all\"", -" Immediately eject the media in -indev, resp. -outdev,", -" resp. both.", -"", -"Navigation options:", -"", -" -cd iso_rr_path Change working directory in the ISO image. iso_rr_paths", -" which do not begin with '/' will be inserted beginning at", -" the path given with -cd. -ls patterns will eventually", -" looked up at this path.", -" -cdi disk_path Same as -cd disk_path", -" -cdx disk_path Change the current working directory in the local", -" filesystem. disk_paths which do not begin with '/'", -" will be looked up beginning at the path given with -cdx.", -" -lsx patterns will eventually be looked up at this path.", -" -pwd tells the current working directory in the ISO image.", -" -pwdi same as -pwd.", -" -pwdx tells the current working directory in the local filesystem.", -"", -" -iso_rr_pattern \"on\"|\"ls\"|\"off\"", -" Enable or disable pattern expansions for ISO image commands", -" marked by [***]. \"ls\" restricts it to -ls and -du.", -" -disk_pattern \"on\"|\"ls\"|\"off\"", -" Enable or disable pattern expansions for local filesystem", -" commands marked by [***]. \"ls\" restricts to -ls*x and -du*x.", -"", -" -ls pattern [***] lists files of the ISO image which match one of the", -" given shell parser patterns. (I.e. wildcards '*' '?').", -" Directories are listed by their content.", -" -lsd pattern [***] like -ls but listing directories as single items.", -" -lsl pattern [***] like -ls but also telling some file attributes.", -" -lsdl pattern [***] like -lsd but also telling some file attributes.", -"", -" -lsx pattern [***] lists files of the local filesystem which match one", -" of the patterns. Directories are listed by their content.", -" -lsdx pattern [***] like -lsx but listing directories as single items.", -" -lslx pattern [***] like -lsx but also telling some file attributes.", -" -lsdlx pattern [***] like -lsdx but also telling some file attributes.", -"", -" -du pattern [***] recursively lists sizes of files or directories in the", -" ISO image which match one of the shell parser patterns.", -" -dux pattern [***] recursively lists sizes of files or directories in the", -" local filesystem which match one of the shell parser", -" patterns.", -" -dus pattern [***] like -du but summing up subdirectories without", -" listing them explicitely.", -" -dusx pattern [***] like -dux but summing up subdirectories without", -" listing them explicitely.", -"", -" -findx disk_path [-name pattern] [-type t] [-exec action [params]]", -" Like -find but operating on local filesystem. Most -exec", -" actions are defaulted to action is always echo. Supported", -" actions are: in_iso, not_in_iso, is_full_in_iso,", -" add_missing, empty_iso_dir.", -"", -" -compare disk_path iso_rr_path", -" compare attributes and in case of regular data files the", -" content of filesystem object and ISO object.", -" -compare_r disk_path iso_rr_path ", -" Like -compare but affecting all files below directories.", -" -compare_l disk_prefix iso_rr_prefix disk_path [***]", -" Performs -compare_r with each disk_path.", -"", -"Restore options which copy file objects from ISO image to disk filesystem:", -" -osirrox \"on\"|\"device_files\"|\"off\":\"concat_split_on\"|\"concat_split_off\"", -" By default \"off\" the inverse operation of xorriso from ISO", -" image to disk filesystem is disabled. \"on\" allows xorriso", -" to create, overwrite, delete files in the disk filesystem.", -" -extract iso_rr_path disk_path", -" Copy tree under iso_rr_path onto disk address disk_path.", -" This avoids the pitfalls of cp -r addressing rules.", -" -extract_l iso_rr_prefix disk_prefix iso_rr_path [***]", -" Perform -extract_r with each iso_rr_path.", -" -extract_single iso_rr_path disk_path", -" Like -extract but with directory do not restore sub tree.", -" -cpx iso_rr_path [***] disk_path", -" Copy leaf file objects from ISO image to disk filesystem.", -" -cpax iso_rr_path [***] disk_path", -" Like -cpx but trying to restore timestamps and ownership.", -" -cp_rx iso_rr_path [***] disk_path", -" Copy directory trees from ISO image to disk filesystem.", -" -cp_rax iso_rr_path [***] disk_path", -" Like -cp_rx but trying to restore timestamps and ownership.", -" -paste_in iso_rr_path disk_path byte_offset byte_count", -" Copy ISO file content into a byte interval of a disk file.", -"", -"Compatibility emulation (argument list may be ended by --):", -" -as mkisofs [-help|-version|-o|-R|-J|-V|-P|-f|-m|-exclude-list|-no-pad|", -" -M|-C|-graft-points|-path-list|pathspecs]", -" Perform some mkisofs gestures, understand pathspecs as mkisofs", -" does. Commit happens outside emulation at usual occasions.", -" -as cdrecord [-help|-v|dev=|speed=|blank=|fs=|-eject|-atip|padsize=|path|-]", -" Perform some cdrecord gestures, eventually write at most one", -" data track to blank or overwriteable media.", -" -pacifier \"xorriso\"|\"cdrecord\"|\"mkisofs\"", -" Choose format of UPDATE pacifier during write operations.", -"", -"General options:", -" -help Print this text", -" -abort_on severity Set the threshhold for events to abort the program.", -" Useful severities: NEVER, ABORT, FATAL, FAILURE, SORRY, WARNING", -" -return_with severity exit_value Set the threshhold for events to return", -" at program end the given exit_value even if not aborted.", -" exit_value may be 0 or 32 to 63.", -" -report_about severity Set the threshhold for events to be reported.", -" Use -abort_on severities or: HINT, NOTE, UPDATE, DEBUG, ALL", -" -dialog After all arguments are processed, enter dialog mode.", -" In this mode you may enter searchtexts or any of the options", -" described here. One per line.", -" -dialog_reset Revoke -dialog (works only if given as argument)", -" -page len width Prompt user after len output lines (0=no prompt).", -" width (default 80) can adjust line number computation", -" to the output terminal's line width.", -#ifdef Xorriso_with_readlinE -" -use_stdin Use raw standard input even if libreadline is available", -" -use_readline Use libreadline for dialog if available", -" -history text Copy text into libreadline history. This command", -" itself is not copied to the history list.", -#endif /* Xorriso_with_readlinE */ -" -pkt_output \"on\"|\"off\" Direct output to stdout and prefix each line", -" by a short header which tells channel id and a mode number.", -" Each such output packet is finalized by a newline.", -" Channel ids are 'R:' for result lines, 'I:' for notes", -" and error messages, 'M:' for -mark texts. Bit 0 of the", -" mode number tells whether the newline is also part of the", -" packet payload. Example of a info message with newline:", -" I:1: enter option text :", -" -pkt_output:on is intended for use by frontend programs.", -" -logfile channel fileaddress Copy output of a channel to the given file.", -" channel may be 'R','I','M' as with -pkt_output or '.'", -" for the consolidated -pkt_output stream.", -" -mark text If text is not empty it will get put out each time an", -" option is completed.", -" -temp_mem_limit number[\"k\"|\"m\"]", -" Set the maximum size for pattern expansion. (Default is 16m)", -" -prog text Use text as this program's name in subsequent messages", -" -prog_help text Use text as this program's name and perform -help", -" -status mode|filter Report the current settings of persistent options.", -" Modes:", -" short... print only important or altered options", -" long ... print options even if they have default settings", -" long_history like long plus -history: lines", -" Filters begin with '-' and are compared literally against the", -" output lines of -status long_history. A line is put out only", -" if its start matches the filter.", -" -status_history_max number Maximum number of history lines to be reported", -" with -status:long_history", -" -options_from_file fileaddress", -" Reads lines from the given file and executes them as program", -" options.", -" -no_rc Only if used as first command line argument this option", -" prevents reading and interpretation of startup files.", -" -print text", -" Print a text to result channel.", -" -prompt text", -" Wait for Enter key resp. for a line of input at stdin.", -" -errfile_log mode path|channel", -" Log disk paths of files involved in problem events.", -" -session_log path", -" Set path of a file where a log record gets appended after", -" each session. Form: timestamp start_lba size volume-id", -" # any text Is ignored. In dialog mode the input line will be stored in", -" the eventual readline history, nevertheless.", -" -version Tell program and version number", -" -end End program. Commit eventual pending changes.", -" -rollback_end", -" End program. Discard pending changes.", -"", -"", -"Option -page causes a user prompt after the given number of result lines.", -"Empty input resumes output until the next prompt. Other input may be:", -" @ suppresses paging until the current action is done", -" @@ suppresses further result output but continues the action", -" @@@ aborts the current action", -" other aborts the current action and executes input as new", -" option", -"", - -#endif /* ! Xorriso_no_helP */ - -"@ENDE_OF_HELPTEXT_(HOPEFULLY_UNIQUELY_SILLY_TEXT)@" - }; - - char *tpt= NULL; - int i,pass; - - Xorriso_restxt(xorriso,"\n"); - sprintf(xorriso->result_line,"usage: %s [settings|actions]\n", - xorriso->progname); - Xorriso_result(xorriso,0); - Xorriso_restxt(xorriso,"\n"); - for(pass=0;pass<1;pass++) { - for(i=0;1;i++) { - if(pass==0) - tpt= text[i]; - - if(strcmp(tpt,"@ENDE_OF_HELPTEXT_(HOPEFULLY_UNIQUELY_SILLY_TEXT)@")==0) - break; - sprintf(xorriso->result_line,"%s\n",tpt); - Xorriso_result(xorriso,0); - if(xorriso->request_to_abort) - return(1); - } - } - Xorriso_restxt(xorriso,"\n"); - return(1); -} - - -/* Option -history */ -int Xorriso_option_history(struct XorrisO *xorriso, char *line, int flag) -{ - Xorriso_dialog_input(xorriso,line,strlen(line)+1,2); - return(1); -} - - -/* Option -iso_rr_pattern "on"|"ls"|"off" */ -int Xorriso_option_iso_rr_pattern(struct XorrisO *xorriso, char *mode,int flag) -{ - if(strcmp(mode, "off")==0) - xorriso->do_iso_rr_pattern= 0; - else if(strcmp(mode, "on")==0) - xorriso->do_iso_rr_pattern= 1; - else if(strcmp(mode, "ls")==0) - xorriso->do_iso_rr_pattern= 2; - else { - sprintf(xorriso->info_text, "-iso_rr_pattern: unknown mode '%s'", mode); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - return(1); -} - - -/* Option -joliet "on"|"off" */ -int Xorriso_option_joliet(struct XorrisO *xorriso, char *mode, int flag) -{ - if(strcmp(mode, "off")==0) - xorriso->do_joliet= 0; - else if(strcmp(mode, "on")==0) - xorriso->do_joliet= 1; - else { - sprintf(xorriso->info_text, "-joliet: unknown mode '%s'", mode); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - return(1); -} - - -/* Option -list_formats */ -int Xorriso_option_list_formats(struct XorrisO *xorriso, int flag) -{ - int ret; - - ret= Xorriso_list_formats(xorriso, 0); - return(ret); -} - - -/* Option -load session|track|sbsector value */ -/* @param flag bit0= with adr_mode sbsector: adr_value is possibly 16 too high - @return <=0 error , 1 success, 2 revoked by -reassure -*/ -int Xorriso_option_load(struct XorrisO *xorriso, char *adr_mode, - char *adr_value, int flag) -{ - double num; - int ret, l; - - if(xorriso->volset_change_pending) { - sprintf(xorriso->info_text, - "-load: Image changes pending. -commit or -rollback first"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - ret= Xorriso_reassure(xorriso, "-load", "loads an alternative image", 0); - if(ret<=0) - return(2); - if(strcmp(adr_mode, "auto")==0) - xorriso->image_start_mode= 0; - else if(strcmp(adr_mode, "session")==0) - xorriso->image_start_mode= 1; - else if(strcmp(adr_mode, "track")==0) - xorriso->image_start_mode= 2; - else if(strcmp(adr_mode, "lba")==0 || strcmp(adr_mode, "sbsector")==0) - xorriso->image_start_mode= 3 | ((flag&1) << 16); - else if(strcmp(adr_mode, "volid")==0) - xorriso->image_start_mode= 4; - else { - sprintf(xorriso->info_text, "-load: unknown address mode '%s'", adr_mode); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - l= strlen(adr_value); - if(l==0) - xorriso->image_start_mode= 0; - - if(xorriso->image_start_mode>=1 && xorriso->image_start_mode<= 3) { - num= Scanf_io_size(adr_value, 0); - if(xorriso->image_start_mode==3 && - (adr_value[l-1]<'0' || adr_value[l-1]>'9')) - num/= 2048.0; - sprintf(xorriso->image_start_value, "%.f", num); - } else { - if(strlen(adr_value)>80) { - sprintf(xorriso->info_text, "-load: address value too long (80 < %d)", - (int) strlen(adr_value)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - strcpy(xorriso->image_start_value, adr_value); - } - xorriso->image_start_mode|= (1<<30); /* enable non-default msc1 processing */ - if(strlen(xorriso->indev)>0) { - ret= Xorriso_option_rollback(xorriso, 1); /* Load image, no -reassure */ - if(ret<=0) - return(ret); - } - return(1); -} - - -/* Option -logfile */ -int Xorriso_option_logfile(struct XorrisO *xorriso, char *channel, - char *fileadr, int flag) -{ - int hflag,channel_no= 0, ret; - - if(channel[0]==0) { -logfile_wrong_form:; - sprintf(xorriso->info_text,"Wrong form. Correct would be: -logfile \".\"|\"R\"|\"I\"|\"M\" file_address"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - return(0); - } - hflag= 2; - if(channel[0]=='R') - channel_no= 1; - else if(channel[0]=='I') - channel_no= 2; - else if(channel[0]=='M') - channel_no= 3; - else if(channel[0]=='.') - hflag= 4; - else - goto logfile_wrong_form; - if(strcmp(fileadr,"-")==0 || fileadr[0]==0) - hflag|= (1<<15); - xorriso->logfile[channel_no][0]= 0; - ret= Write_to_channel(fileadr,channel_no,hflag); - if(ret<=0) { - sprintf(xorriso->info_text, "Cannot open logfile: %s", fileadr); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - } else if(!(hflag&(1<<15))) - if(Sfile_str(xorriso->logfile[channel_no], fileadr, 0)<=0) - return(-1); - return(ret>0); -} - - -/* Options -ls alias -lsi and -lsl alias -lsli - and -lsd alias -lsdi and -lsdl alias -lsdli - and -du alias -dui and -dus alias -dusi - @param flag bit0= long format (-lsl , -du) - bit1= do not expand patterns but use literally - bit2= du rather than ls - bit3= list directories as themselves (ls -d) -*/ -int Xorriso_option_lsi(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag) -{ - int ret, end_idx, filec= 0, nump, i; - char **filev= NULL, **patterns= NULL; - off_t mem= 0; - struct stat stbuf; - - end_idx= Xorriso_end_idx(xorriso, argc, argv, *idx, 1); - if(xorriso->do_iso_rr_pattern==0) - flag|= 2; - - nump= end_idx - *idx; - if((flag&2) && nump>0 ) { - ; - } else if(nump <= 0) { - if(Xorriso_iso_lstat(xorriso, xorriso->wdi, &stbuf, 0)<0) { - sprintf(xorriso->info_text, - "Current -cd path does not yet exist in the ISO image"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - {ret= 0; goto ex;} - } - if(!S_ISDIR(stbuf.st_mode)) { - sprintf(xorriso->info_text, - "Current -cd meanwhile points to a non-directory in ISO image"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - {ret= 0; goto ex;} - } - patterns= calloc(1, sizeof(char *)); - if(patterns == NULL) { -no_memory:; - sprintf(xorriso->info_text, - "Cannot allocate enough memory for pattern expansion"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - {ret= -1; goto ex;} - } - nump= 1; - if(flag&8) - patterns[0]= "."; - else - patterns[0]= "*"; - flag&= ~2; - } else { - patterns= calloc(nump, sizeof(char *)); - if(patterns==NULL) - goto no_memory; - for(i= 0; i<nump; i++) { - if(argv[i + *idx][0]==0) - patterns[i]= "*"; - else - patterns[i]= argv[i + *idx]; - } - } - if(flag&2) { - ret= Xorriso_ls_filev(xorriso, xorriso->wdi, nump, argv + (*idx), mem, - flag&(1|4|8)); - } else if(nump==1 && strcmp(patterns[0],"*")==0 && !(flag&4)){ - /* save temporary memory by calling simpler function */ - ret= Xorriso_ls(xorriso, (flag&1)|4); - } else { - ret= Xorriso_expand_pattern(xorriso, nump, patterns, 0, &filec, &filev, - &mem, 0); - if(ret<=0) - {ret= 0; goto ex;} - ret= Xorriso_ls_filev(xorriso, xorriso->wdi, filec, filev, mem, - flag&(1|4|8)); - } - if(ret<=0) - {ret= 0; goto ex;} - - ret= 1; -ex:; - if(patterns!=NULL) - free((char *) patterns); - Sfile_destroy_argv(&filec, &filev, 0); - (*idx)= end_idx; - return(ret); -} - - -/* Options -lsx, -lslx, -lsdx , -lsdlx , -dux , -dusx - @param flag bit0= long format (-lslx , -dux) - bit1= do not expand patterns but use literally - bit2= du rather than ls - bit3= list directories as themselves (ls -d) -*/ -int Xorriso_option_lsx(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag) -{ - int ret, end_idx, filec= 0, nump, i; - char **filev= NULL, **patterns= NULL; - off_t mem= 0; - - end_idx= Xorriso_end_idx(xorriso, argc, argv, *idx, 1|2); - if(xorriso->do_disk_pattern==0) - flag|= 2; - - nump= end_idx - *idx; - if((flag&2) && nump>0) { - ; - } else if(nump <= 0) { - patterns= calloc(1, sizeof(char *)); - if(patterns == NULL) { -no_memory:; - sprintf(xorriso->info_text, - "Cannot allocate enough memory for pattern expansion"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - {ret= -1; goto ex;} - } - nump= 1; - if(flag&8) - patterns[0]= "."; - else - patterns[0]= "*"; - flag&= ~2; - } else { - patterns= calloc(nump, sizeof(char *)); - if(patterns==NULL) - goto no_memory; - for(i= 0; i<nump; i++) { - if(argv[i + *idx][0]==0) - patterns[i]= "*"; - else - patterns[i]= argv[i + *idx]; - } - } - if(flag&2) { - ret= Xorriso_lsx_filev(xorriso, xorriso->wdx, - nump, argv + (*idx), mem, flag&(1|4|8)); - -#ifdef Not_yeT - } else if(nump==1 && strcmp(patterns[0],"*")==0 && !(flag&4)){ - /* save temporary memory by calling simpler function */ - ret= Xorriso_ls(xorriso, (flag&1)|4); -#endif - - } else { - ret= Xorriso_expand_disk_pattern(xorriso, nump, patterns, 0, &filec, &filev, - &mem, 0); - if(ret<=0) - {ret= 0; goto ex;} - ret= Xorriso_lsx_filev(xorriso, xorriso->wdx, filec, filev, mem, - flag&(1|4|8)); - } - if(ret<=0) - {ret= 0; goto ex;} - - ret= 1; -ex:; - if(patterns!=NULL) - free((char *) patterns); - Sfile_destroy_argv(&filec, &filev, 0); - (*idx)= end_idx; - return(ret); -} - - -/* Option -map , -map_single */ -/* @param flag bit0=do not report the added item - bit1=do not reset pacifier, no final pacifier message - bit5=eventually do not insert directory tree -*/ -int Xorriso_option_map(struct XorrisO *xorriso, char *disk_path, - char *iso_path, int flag) -{ - int ret; - char eff_origin[SfileadrL], eff_dest[SfileadrL], *ipth; - - if(!(flag&2)) - Xorriso_pacifier_reset(xorriso, 0); - - ipth= iso_path; - if(ipth[0]==0) - ipth= disk_path; - if(disk_path[0]==0) { - sprintf(xorriso->info_text, "-map: Empty disk_path given"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 1); - return(0); - } - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdx, disk_path, eff_origin, - 2|4); - if(ret<=0) - return(ret); - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, ipth, eff_dest, 2); - if(ret<=0) - return(ret); - ret= Xorriso_graft_in(xorriso, NULL, eff_origin, eff_dest, - (off_t) 0, (off_t) 0, 2|(flag&32)); - if(!(flag&2)) - Xorriso_pacifier_callback(xorriso, "files added", xorriso->pacifier_count, - xorriso->pacifier_total, "", 1); - if(ret<=0) - return(ret); - - if(!(flag&1)) { - sprintf(xorriso->info_text, "Added to ISO image: %s '%s'='%s'\n", - (ret>1 ? "directory" : "file"), eff_dest, eff_origin); - Xorriso_info(xorriso,0); - } - return(1); -} - - -/* Options -map_l , -compare_l , -update_l , -extract_l */ -/* @param flag bit8-11= mode 0= -map_l - 1= -compare_l - 2= -update_l - 3= -extract_l -*/ -int Xorriso_option_map_l(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag) -{ - int ret, end_idx, optc= 0, was_failure= 1, i, fret, mode; - int ns_flag= 2|4, nt_flag= 2, opt_args_flag= 2; - char source_prefix[SfileadrL], target_prefix[SfileadrL], *cmd, **optv= NULL; - char eff_source[SfileadrL], eff_target[SfileadrL], *source_pt, *s_wd, *t_wd; - char sfe[5*SfileadrL]; - - cmd= "-map_l"; - s_wd= xorriso->wdx; - t_wd= xorriso->wdi; - Xorriso_pacifier_reset(xorriso, 0); - mode= (flag>>8) & 15; - - if(mode==1) - cmd= "-compare_l"; - else if(mode==2) - cmd= "-update_l"; - else if(mode==3) { - cmd= "-extract_l"; - ns_flag= 2; - s_wd= xorriso->wdi; - nt_flag= 2|4; - t_wd= xorriso->wdx; - opt_args_flag= 0; - } - - end_idx= Xorriso_end_idx(xorriso, argc, argv, *idx, 1|2); - if(end_idx - (*idx) < 3) { - sprintf(xorriso->info_text, "%s: Not enough arguments given (%d < 3)", cmd, - end_idx - (*idx)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 1); - ret= 0; goto ex; - } - ret= Xorriso_normalize_img_path(xorriso, s_wd, argv[*idx], - source_prefix, ns_flag | 64); - if(ret<=0) - goto ex; - ret= Xorriso_normalize_img_path(xorriso, t_wd, argv[(*idx)+1], - target_prefix, nt_flag); - if(ret<=0) - goto ex; - ret= Xorriso_opt_args(xorriso, cmd, argc, argv, (*idx)+2, &end_idx, - &optc, &optv, opt_args_flag); - if(ret<=0) - goto ex; - - for(i= 0; i<optc; i++) { - ret= Xorriso_normalize_img_path(xorriso, s_wd, optv[i], - eff_source, ns_flag); - if(ret<=0) - goto ex; - strcpy(eff_target, target_prefix); - source_pt= eff_source; - if(source_prefix[0]) { - if(strncmp(source_prefix, eff_source, strlen(source_prefix))!=0) { - sprintf(xorriso->info_text, - "%s: disk_path %s does not begin with disk_prefix ", cmd, - Text_shellsafe(eff_source, sfe, 0)); - Text_shellsafe(source_prefix, - xorriso->info_text+strlen(xorriso->info_text), 0); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 1); - ret= 0; goto ex; - } - source_pt+= strlen(source_prefix); - } - strcat(eff_target, source_pt); - -#ifdef NIX - if(1) - fprintf(stderr, "xorriso_debug: %s %s %s\n", cmd, eff_source, eff_target); - else -#endif - - if(mode==0) - ret= Xorriso_option_map(xorriso, eff_source, eff_target, 2); - else if(mode==1) - ret= Xorriso_option_compare(xorriso, eff_source, eff_target, 2|8); - else if(mode==2) - ret= Xorriso_option_update(xorriso, eff_source, eff_target, 2|8); - else if(mode==3) - ret= Xorriso_option_extract(xorriso, eff_source, eff_target, 2); - - if(ret>0 && !xorriso->request_to_abort) - continue; /* regular bottom of loop */ - was_failure= 1; - fret= Xorriso_eval_problem_status(xorriso, ret, 2); - if(fret>=0) - continue; - goto ex; - } - if(mode==0) - Xorriso_pacifier_callback(xorriso, "files added", xorriso->pacifier_count, - xorriso->pacifier_total, "", 1); - else if(mode==1 || mode==2) - Xorriso_pacifier_callback(xorriso, "content bytes read", - xorriso->pacifier_count, 0, "", 1); - else if(mode==3) - Xorriso_pacifier_callback(xorriso, "files restored",xorriso->pacifier_count, - xorriso->pacifier_total, "", 1|4); - ret= 1; -ex:; - (*idx)= end_idx; - Xorriso_opt_args(xorriso, cmd, argc, argv, *idx, &end_idx, &optc, &optv, - 256); - if(ret<=0) - return(ret); - return(!was_failure); -} - - -/* Option -mark */ -int Xorriso_option_mark(struct XorrisO *xorriso, char *mark, int flag) -{ - if(mark[0]==0) - xorriso->mark_text[0]= 0; - else - strncpy(xorriso->mark_text,mark,sizeof(xorriso->mark_text)-1); - xorriso->mark_text[sizeof(xorriso->mark_text)-1]= 0; - return(1); -} - - -/* Option -mkdir alias -mkdiri */ -int Xorriso_option_mkdiri(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag) -{ - int i, end_idx, ret, was_failure= 0, fret; - - end_idx= Xorriso_end_idx(xorriso, argc, argv, *idx, 0); - - for(i= *idx; i<end_idx; i++) { - ret= Xorriso_mkdir(xorriso, argv[i], 0); - if(ret>0 && !xorriso->request_to_abort) - continue; /* regular bottom of loop */ - was_failure= 1; - fret= Xorriso_eval_problem_status(xorriso, ret, 1|2); - if(fret>=0) - continue; - goto ex; - } - ret= 1; -ex:; - (*idx)= end_idx; - if(ret<=0) - return(ret); - return(!was_failure); -} - - -/* Option -mv alias -mvi */ -int Xorriso_option_mvi(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag) -{ - int i, end_idx_dummy, ret, is_dir= 0, was_failure= 0, fret; - char sfe[5*SfileadrL], sfe2[5*SfileadrL]; - char eff_origin[SfileadrL], eff_dest[SfileadrL], dest_dir[SfileadrL]; - char leafname[SfileadrL]; - int optc= 0; - char **optv= NULL; - - ret= Xorriso_cpmv_args(xorriso, "-mvi", argc, argv, idx, - &optc, &optv, eff_dest, 0); - if(ret<=0) - goto ex; - if(ret==2) { - is_dir= 1; - strcpy(dest_dir, eff_dest); - } - /* Perform movements */ - for(i= 0; i<optc; i++) { - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi,optv[i],eff_origin,0); - if(ret<=0 || xorriso->request_to_abort) - goto problem_handler; - if(is_dir) { - ret= Sfile_leafname(eff_origin, leafname, 0); - if(ret<=0) - goto problem_handler; - strcpy(eff_dest, dest_dir); - ret= Sfile_add_to_path(eff_dest, leafname, 0); - if(ret<=0) { - sprintf(xorriso->info_text, "Effective path gets much too long (%d)", - (int) (strlen(eff_dest)+strlen(leafname)+1)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - goto problem_handler; - } - } - ret= Xorriso_rename(xorriso, NULL, eff_origin, eff_dest, 0); - if(ret<=0 || xorriso->request_to_abort) - goto problem_handler; - sprintf(xorriso->info_text, "Renamed in ISO image: %s to %s\n", - Text_shellsafe(eff_origin,sfe,0),Text_shellsafe(eff_dest,sfe2,0)); - Xorriso_info(xorriso, 0); - - continue; /* regular bottom of loop */ -problem_handler:; - was_failure= 1; - fret= Xorriso_eval_problem_status(xorriso, ret, 1|2); - if(fret>=0) - continue; - goto ex; - } - ret= !was_failure; -ex:; - Xorriso_opt_args(xorriso, "-mvi", - argc, argv, *idx, &end_idx_dummy, &optc, &optv, 256); - return(ret); -} - - -/* Option -no_rc */ -int Xorriso_option_no_rc(struct XorrisO *xorriso, int flag) -{ - xorriso->no_rc= 1; - return(1); -} - - -/* Option -not_leaf */ -int Xorriso_option_not_leaf(struct XorrisO *xorriso, char *pattern, int flag) -{ - regex_t re; - char regexpr[2*SfileadrL+2], sfe[5*SfileadrL]; - int ret= 0; - - if(pattern[0]==0) - {ret= 0; goto cannot_add;} - Xorriso__bourne_to_reg(pattern, regexpr, 0); - if(regcomp(&re, regexpr, 0)!=0) - {ret= 0; goto cannot_add;} - ret= Exclusions_add_not_leafs(xorriso->disk_exclusions, pattern, &re, 0); - if(ret<=0) { -cannot_add:; - sprintf(xorriso->info_text,"Cannot add pattern: -not_leaf %s", - Text_shellsafe(pattern, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(ret); - } - return(1); -} - - -/* Option -not_list */ -int Xorriso_option_not_list(struct XorrisO *xorriso, char *adr, int flag) -{ - int ret, linecount= 0, insertcount= 0, null= 0; - FILE *fp= NULL; - char *argpt, sfe[5*SfileadrL], line[SfileadrL]; - - Xorriso_pacifier_reset(xorriso, 0); - if(adr[0]==0) { - sprintf(xorriso->info_text,"Empty file name given with -not_list"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - fp= Afile_fopen(adr,"rb",((!!xorriso->packet_output)<<6)); - if(fp==NULL) - return(0); - while(1) { - if(Sfile_fgets(line,sizeof(line),fp)==NULL) { - ret= 1; - if(ferror(fp)) { - Xorriso_msgs_submit(xorriso, 0, "Error on reading text line", - errno, "FAILURE", 0); - ret= 0; - } - goto ex; - } - linecount++; - if(line[0]==0) - continue; - if(strchr(line, '/')!=NULL) { - argpt= line; - null= 0; - ret= Xorriso_option_not_paths(xorriso, 1, &argpt, &null, 0); - } else - ret= Xorriso_option_not_leaf(xorriso, line, 0); - if(ret<=0) - goto ex; - insertcount++; - } - ret= 1; -ex:; - if(fp!=NULL) - fclose(fp); - if(ret<=0) { - sprintf(xorriso->info_text, "Aborted reading of file %s in line number %d", - Text_shellsafe(adr, sfe, 0), linecount); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - } - sprintf(xorriso->info_text, "Added %d exclusion list items from file %s\n", - insertcount, Text_shellsafe(adr, sfe, 0)); - Xorriso_info(xorriso,0); - return(ret); -} - - -/* Option -not_mgt */ -int Xorriso_option_not_mgt(struct XorrisO *xorriso, char *setting, int flag) -{ - int ret; - char what_data[SfileadrL], *what, *what_next; - - if(Sfile_str(what_data, setting, 0)<=0) { - sprintf(xorriso->info_text, - "-not_mgt: setting string is much too long (%d)", - (int) strlen(setting)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - for(what= what_data; what!=NULL; what= what_next) { - what_next= strchr(what, ':'); - if(what_next!=NULL) { - *what_next= 0; - what_next++; - } - - if(strcmp(what, "reset")==0 || strcmp(what, "erase")==0) { - if(strcmp(what, "reset")==0) - xorriso->disk_excl_mode= 1; - Exclusions_destroy(&(xorriso->disk_exclusions), 0); - ret= Exclusions_new(&(xorriso->disk_exclusions), 0); - if(ret<=0) { - Xorriso_no_malloc_memory(xorriso, NULL, 0); - return(ret); - } - } else if(strcmp(what, "on")==0) { - xorriso->disk_excl_mode|= 1; - } else if(strcmp(what, "off")==0) { - xorriso->disk_excl_mode&= ~1; - } else if(strcmp(what, "param_on")==0) { - xorriso->disk_excl_mode|= 2; - } else if(strcmp(what, "param_off")==0) { - xorriso->disk_excl_mode&= ~2; - } else if(strcmp(what, "subtree_on")==0) { - xorriso->disk_excl_mode|= 4; - } else if(strcmp(what, "subtree_off")==0) { - xorriso->disk_excl_mode&= ~4; - } else if(strcmp(what, "ignore_on")==0) { - xorriso->disk_excl_mode|= 8; - } else if(strcmp(what, "ignore_off")==0) { - xorriso->disk_excl_mode&= ~8; - } else { - sprintf(xorriso->info_text, "-not_mgt: unknown setting '%s'", what); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - } - return(1); -} - - -/* Option -not_paths */ -int Xorriso_option_not_paths(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag) -{ - int ret, end_idx, num_descr, dummy, optc= 0, i; - char **descr= NULL, **optv= NULL, sfe[5*SfileadrL], eff_path[SfileadrL]; - - - end_idx= Xorriso_end_idx(xorriso, argc, argv, *idx, - (xorriso->do_disk_pattern==1) | 2); - if(end_idx<=0) - return(end_idx); - num_descr= end_idx - *idx; - if(num_descr<=0) - {ret= 1; goto ex;} - - /* produce absolute patterns */ - descr= TSOB_FELD(char *, num_descr); - if(descr==NULL) { -no_memory:; - Xorriso_no_pattern_memory(xorriso, sizeof(char *) * (off_t) num_descr, 0); - ret= -1; goto ex; - } - for(i= 0; i<num_descr; i++) - descr[i]= NULL; - for(i= 0; i<num_descr; i++) { - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdx, argv[i+*idx], - eff_path, 2|4); - if(ret<=0) - goto ex; - descr[i]= strdup(eff_path); - if(descr[i]==NULL) - goto no_memory; - } - - ret= Xorriso_opt_args(xorriso, "-not_paths", - num_descr, descr, 0, &dummy, &optc, &optv, 2); - if(ret<=0) - goto ex; - ret= Exclusions_add_not_paths(xorriso->disk_exclusions, - num_descr, descr, optc, optv, 0); - if(ret<=0) { - sprintf(xorriso->info_text,"Cannot add path list: -not_paths %s%s --", - Text_shellsafe(argv[*idx], sfe, 0), (num_descr>1 ? " ..." : "")); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - } -ex:; - (*idx)= end_idx; - Xorriso_opt_args(xorriso, "-not_paths", - num_descr, descr, 0, &dummy, &optc, &optv, 256); - if(descr!=NULL) { - for(i= 0; i<num_descr; i++) - if(descr[i]!=NULL) - free(descr[i]); - free((char *) descr); - descr= NULL; - } - return(ret); -} - - -/* Option -options_from_file*/ -int Xorriso_option_options_from_file(struct XorrisO *xorriso, char *adr, - int flag) -/* - bit0= called from Xorriso_prescan_args, - therefore execute via that same function -*/ -/* -return: - <=0 error , 1 = success , 3 = end program run -*/ -{ - int ret,linecount= 0, argc, was_failure= 0, fret; - FILE *fp= NULL; - char line[5*SfileadrL], shellsafe[5*SfileadrL]; - char **argv= NULL; - - if(adr[0]==0) { - sprintf(xorriso->info_text,"Empty file name given with -options_from_file"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - return(0); - } - Text_shellsafe(adr,shellsafe,0); - if(xorriso->is_dialog) { - sprintf(xorriso->info_text,"+ performing command lines from file %s :\n", - shellsafe); - Xorriso_info(xorriso,1); - } - fp= Afile_fopen(adr,"rb",((!!xorriso->packet_output)<<6)); - if(fp==NULL) - return(0); - while(1) { - if(Sfile_fgets(line,sizeof(line),fp)==NULL) { - ret= 1; - if(ferror(fp)) - ret= 0; - break; - } - linecount++; - if(line[0]==0 || line[0]=='#') - continue; - - if(flag&1) { - ret= Sfile_make_argv(xorriso->progname, line, &argc, &argv, 4|8); - if(ret<=0) - goto problem_handler; - ret= Xorriso_prescan_args(xorriso,argc,argv,1); - Sfile_make_argv("", "", &argc, &argv, 2); /* release memory */ - if(ret==0) - {ret= 3; goto ex;} - if(ret<0) - goto problem_handler; - } else { - if(xorriso->is_dialog) { - sprintf(xorriso->info_text,"+ %d: %s\n",linecount,line); - Xorriso_info(xorriso,1); - } - ret= Xorriso_execute_option(xorriso,line,1|(1<<16)); - if(ret==3) - goto ex; - if(ret<=0) - goto problem_handler; - } - - continue; /* regular bottom of loop */ -problem_handler:; - was_failure= 1; - fret= Xorriso_eval_problem_status(xorriso, ret, 1); - if(fret>=0) - continue; - goto ex; - } -ex:; - Xorriso_reset_counters(xorriso,0); - if(fp!=NULL) - fclose(fp); - if(ret<=0) { - sprintf(xorriso->info_text, - "error triggered by line %d of file:\n %s\n", - linecount,shellsafe); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 1); - } - if(ret!=1) - return(ret); - return(!was_failure); -} - - -/* Option -osirrox "on"|"off" */ -int Xorriso_option_osirrox(struct XorrisO *xorriso, char *mode, int flag) -{ - int l; - char *npt, *cpt; - - npt= cpt= mode; - for(cpt= mode; npt!=NULL; cpt= npt+1) { - npt= strchr(cpt,':'); - if(npt==NULL) - l= strlen(cpt); - else - l= npt-cpt; - if(l==0 && mode[0]!=0) - goto unknown_mode; - if(strncmp(cpt, "off", l)==0) - xorriso->allow_restore= 0; - else if(strncmp(cpt, "device_files", l)==0) - xorriso->allow_restore= 2; - else if(strncmp(cpt, "on", l)==0 || mode[0]==0) - xorriso->allow_restore= 1; - else if(strncmp(cpt, "concat_split_on", l)==0) - xorriso->do_concat_split= 1; - else if(strncmp(cpt, "concat_split_off", l)==0) - xorriso->do_concat_split= 0; - else if(strncmp(cpt, "auto_chmod_on", l)==0) - xorriso->do_auto_chmod= 1; - else if(strncmp(cpt, "auto_chmod_off", l)==0) - xorriso->do_auto_chmod= 0; - else { -unknown_mode:; - sprintf(xorriso->info_text, "-osirrox: unknown mode '%s'", cpt); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - } - sprintf(xorriso->info_text, - "Copying of file objects from ISO image to disk filesystem is: %s\n", - xorriso->allow_restore ? "Enabled" : "Disabled"); - Xorriso_info(xorriso, 0); - return(1); -} - - -/* Option -overwrite "on"|"nondir"|"off" */ -int Xorriso_option_overwrite(struct XorrisO *xorriso, char *mode, int flag) -{ - if(strcmp(mode, "off")==0) - xorriso->do_overwrite= 0; - else if(strcmp(mode, "on")==0) - xorriso->do_overwrite= 1; - else if(strcmp(mode, "nondir")==0) - xorriso->do_overwrite= 2; - else { - sprintf(xorriso->info_text, "-overwrite: unknown mode '%s'", mode); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - return(1); -} - - -/* Option -pacifier */ -int Xorriso_option_pacifier(struct XorrisO *xorriso, char *style, int flag) -{ - if(strcmp(style, "xorriso")==0 || strcmp(style, "default")==0) - xorriso->pacifier_style= 0; - else if(strcmp(style, "mkisofs")==0 || strcmp(style, "genisofs")==0 || - strcmp(style, "genisoimage")==0 || strcmp(style, "xorrisofs")==0) - xorriso->pacifier_style= 1; - else if(strcmp(style, "cdrecord")==0 || strcmp(style, "cdrskin")==0 || - strcmp(style, "wodim")==0 || strcmp(style, "xorrecord")==0) - xorriso->pacifier_style= 2; - else { - sprintf(xorriso->info_text, "-pacifier: unknown behavior code '%s'", style); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - return(0); - } - return(1); -} - - -/* Option -padding */ -int Xorriso_option_padding(struct XorrisO *xorriso, char *size, int flag) -{ - double num; - - num= Scanf_io_size(size, 0); - if(num < 0 || num > 1024.0 * 1024.0 * 1024.0) { - sprintf(xorriso->info_text, "-padding: wrong size %.f (allowed: %.f - %.f)", - num, 0.0, 1024.0 * 1024.0 * 1024.0); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - return(0); - } - xorriso->padding= num; - if(xorriso->padding/2048 != num/2048.0) - xorriso->padding++; - return(1); -} - - -/* Option -page */ -int Xorriso_option_page(struct XorrisO *xorriso, int len, int width, int flag) -{ - if(len<0 || width<=0) { - sprintf(xorriso->info_text, - "Improper numeric value of arguments of -page: %d %d", - len, width); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - return(0); - } - xorriso->result_page_length= len; - xorriso->result_page_width= width; - return(1); -} - - -/* Option -paste_in */ -int Xorriso_option_paste_in(struct XorrisO *xorriso, char *iso_rr_path, - char *disk_path, char *start, char *count, int flag) -{ - int ret; - double num; - off_t startbyte, bytecount; - - num= Scanf_io_size(start, 0); - if(num<0 || num > 1.0e18) { /* 10^18 = 10^3 ^ 6 < 2^10 ^ 6 = 2^60 */ - sprintf(xorriso->info_text, - "-paste_in: startbyte address negative or much too large (%s)", start); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - startbyte= num; - num= Scanf_io_size(count, 0); - if(num<=0 || num > 1.0e18) { - sprintf(xorriso->info_text, - "-paste_in : bytecount zero, negative or much too large (%s)", count); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - bytecount= num; - sprintf(xorriso->info_text, "-paste_in from %s to %s, byte %.f to %.f", - disk_path, iso_rr_path, - (double) startbyte, (double) (startbyte+bytecount)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0); - - ret= Xorriso_paste_in(xorriso, disk_path, startbyte, bytecount, - iso_rr_path, 0); - return(ret); -} - - -/* Option -path-list */ -int Xorriso_option_path_list(struct XorrisO *xorriso, char *adr, int flag) -{ - int ret,linecount= 0, insertcount= 0, null= 0, was_failure= 0, fret= 0; - int was_ferror= 0; - FILE *fp= NULL; - char *argpt, sfe[5*SfileadrL],line[SfileadrL]; - - Xorriso_pacifier_reset(xorriso, 0); - if(adr[0]==0) { - sprintf(xorriso->info_text,"Empty file name given with -path-list"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", 0); - return(0); - } - fp= Afile_fopen(adr,"rb",((!!xorriso->packet_output)<<6)); - if(fp==NULL) - return(0); - while(1) { - if(Sfile_fgets(line,sizeof(line),fp)==NULL) { - ret= 1; - if(ferror(fp)) - was_ferror= 1; - break; - } - linecount++; - if(line[0]==0) - continue; - argpt= line; - null= 0; - ret= Xorriso_option_add(xorriso, 1, &argpt, &null, 1|2); - if(ret<=0 || xorriso->request_to_abort) - goto problem_handler; - insertcount++; - - continue; /* regular bottom of loop */ -problem_handler:; - was_failure= 1; - fret= Xorriso_eval_problem_status(xorriso, ret, 1|2); - if(fret>=0) - continue; - goto ex; - } - ret= 1; -ex:; - if(fp!=NULL) - fclose(fp); - Xorriso_pacifier_callback(xorriso, "files added", xorriso->pacifier_count, - xorriso->pacifier_total, "", 1); - if(ret<=0) { - sprintf(xorriso->info_text, "Aborted reading of file %s in line number %d", - Text_shellsafe(adr, sfe, 0), linecount); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, - (fret==-2 ? "NOTE" : "FAILURE"), 0); - } - ret= !was_ferror; - sprintf(xorriso->info_text, "Added %d items from file %s\n", - insertcount, Text_shellsafe(adr, sfe, 0)); - Xorriso_info(xorriso,0); - if(ret<=0) - return(ret); - return(!was_failure); -} - - -/* Option -pathspecs */ -int Xorriso_option_pathspecs(struct XorrisO *xorriso, char *mode, int flag) -{ - if(strcmp(mode, "off")==0) - xorriso->allow_graft_points= 0; - else if(strcmp(mode, "on")==0) - xorriso->allow_graft_points= 1; - else { - sprintf(xorriso->info_text, "-pathspecs: unknown mode '%s'", mode); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - return(1); -} - - -/* Option -pkt_output */ -int Xorriso_option_pkt_output(struct XorrisO *xorriso, char *mode, int flag) -{ - if(strcmp(mode,"off")==0) - xorriso->packet_output= 0; - else - xorriso->packet_output= 1; - return(1); -} - - -/* Option -print */ -int Xorriso_option_print(struct XorrisO *xorriso, char *text, int flag) -{ - sprintf(xorriso->result_line,"%s\n",text); - Xorriso_result(xorriso,1); - return(1); -} - - -/* Option -print_size - @param flag bit0= report in mkisofs compatible form on real stdout -*/ -int Xorriso_option_print_size(struct XorrisO *xorriso, int flag) -{ - int ret, fd; - - if(!xorriso->volset_change_pending) { - sprintf(xorriso->info_text,"-print_size: No image modifications pending"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", 0); - sprintf(xorriso->result_line,"Image size : 0s\n"); - Xorriso_result(xorriso,0); - return(2); - } - ret= Xorriso_write_session(xorriso, 1); - if(ret<=0) { - sprintf(xorriso->info_text,"-print_size: Failed to set up virtual -commit"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - return(0); - } - if(flag&1) { - sprintf(xorriso->result_line,"%d\n", ret); - fd= xorriso->dev_fd_1; - if(fd<0) - fd= 1; - write(fd, xorriso->result_line, strlen(xorriso->result_line)); - fsync(fd); - } else { - sprintf(xorriso->result_line,"Image size : %ds\n", ret); - Xorriso_result(xorriso,0); - } - return(1); -} - - -/* Option -prog */ -int Xorriso_option_prog(struct XorrisO *xorriso, char *name, int flag) -{ - if(strlen(name)>=sizeof(xorriso->progname)) { - sprintf(xorriso->info_text, - "Name too long with option -prog (%d > %d)", - (int) strlen(name), (int) sizeof(xorriso->progname)-1); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - return(0); - } - if(Sfile_str(xorriso->progname,name,0)<=0) - return(-1); - return(1); -} - - -/* Option -prog_help */ -int Xorriso_option_prog_help(struct XorrisO *xorriso, char *name, int flag) -{ - int ret; - - ret= Xorriso_option_prog(xorriso, name, 0); - if(ret<=0) - return(ret); - ret= Xorriso_option_help(xorriso, 0); - return(ret); -} - - -/* Option -prompt */ -int Xorriso_option_prompt(struct XorrisO *xorriso, char *text, int flag) -{ - int ret; - char line[80]; - - strncpy(xorriso->result_line,text,sizeof(xorriso->result_line)-1); - xorriso->result_line[sizeof(xorriso->result_line)-1]= 0; - Xorriso_result(xorriso,0); - ret= Xorriso_dialog_input(xorriso, line, sizeof(line),1); - return(ret); -} - - -/* Option -publisher */ -int Xorriso_option_publisher(struct XorrisO *xorriso, char *name, int flag) -{ - int ret; - - if(strlen(name)>=sizeof(xorriso->publisher)) { - sprintf(xorriso->info_text, - "Name too long with option -publisher (%d > %d)", - (int) strlen(name), (int) sizeof(xorriso->publisher)-1); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - return(0); - } - ret= Xorriso_set_publisher(xorriso, name, 0); - if(ret<=0) - return(ret); - if(Sfile_str(xorriso->publisher,name,0)<=0) - return(-1); - return(1); -} - - -/* Option -pwd alias -pwdi */ -int Xorriso_option_pwdi(struct XorrisO *xorriso, int flag) -{ - sprintf(xorriso->info_text,"current working directory in ISO image:\n"); - Xorriso_info(xorriso,0); - sprintf(xorriso->result_line,"%s/\n",xorriso->wdi); - Xorriso_result(xorriso,0); - return(1); -} - - -/* Option -pwdx */ -int Xorriso_option_pwdx(struct XorrisO *xorriso, int flag) -{ - sprintf(xorriso->info_text,"current working directory on hard disk:\n"); - Xorriso_info(xorriso,0); - sprintf(xorriso->result_line,"%s/\n",xorriso->wdx); - Xorriso_result(xorriso,0); - return(1); -} - - -/* Option -reassure "on"|"tree"|"off" */ -int Xorriso_option_reassure(struct XorrisO *xorriso, char *mode, int flag) -{ - if(strcmp(mode, "off")==0) - xorriso->do_reassure= 0; - else if(strcmp(mode, "on")==0) - xorriso->do_reassure= 1; - else if(strcmp(mode, "tree")==0) - xorriso->do_reassure= 2; - else { - sprintf(xorriso->info_text, "-reassure: unknown mode '%s'", mode); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - return(0); - } - return(1); -} - - -/* Option -report_about */ -int Xorriso_option_report_about(struct XorrisO *xorriso, char *severity, - int flag) -{ - int ret, sev; - char sfe[5*SfileadrL]; - - ret= Xorriso__text_to_sev(severity, &sev, 0); - if(ret<=0) { - sprintf(xorriso->info_text, - "-report_about: Not a known severity name : %s", - Text_shellsafe(severity, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", 0); - return(ret); - } - if(Sfile_str(xorriso->report_about_text,severity,0)<=0) - return(-1); - xorriso->report_about_severity= sev; - return(1); -} - - -/* Option -return_with */ -int Xorriso_option_return_with(struct XorrisO *xorriso, char *severity, - int exit_value, int flag) -{ - int ret, sev; - char sfe[5*SfileadrL]; - - ret= Xorriso__text_to_sev(severity, &sev, 0); - if(ret<=0) { - sprintf(xorriso->info_text, - "-return_with: Not a known severity name : %s", - Text_shellsafe(severity, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(ret); - } - if(exit_value && (exit_value < 32 || exit_value > 63)) { - sprintf(xorriso->info_text, - "-return_with: Not an allowed exit_value. Use 0, or 32 to 63."); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - if(Sfile_str(xorriso->return_with_text,severity,0)<=0) - return(-1); - xorriso->return_with_severity= sev; - return(1); -} - - -/* Options -rm alias -rmi , -rm_r alias -rm_ri , -rmdir alias -rmdiri */ -/* @param flag bit0=recursive , bit1= remove empty directory: rmdir */ -int Xorriso_option_rmi(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag) -{ - int i, ret, end_idx, was_failure= 0, fret; - char path[SfileadrL], eff_path[SfileadrL], sfe[5*SfileadrL]; - int optc= 0; - char **optv= NULL; - - ret= Xorriso_opt_args(xorriso, "-rm*i", - argc, argv, *idx, &end_idx, &optc, &optv, 0); - if(ret<=0) - goto ex; - for(i= 0; i<optc; i++) { - if(Sfile_str(path,optv[i],0)<=0) - {ret= -1; goto problem_handler;} - if(path[0]!='/') { - ret= Sfile_prepend_path(xorriso->wdi, path, 0); - if(ret<=0) - goto problem_handler; - } - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, path, eff_path, 1); - if(ret<0) - goto problem_handler; - if(ret==0) { - sprintf(xorriso->info_text, - "Cannot find path %s in loaded ISO image for removal", - Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - goto problem_handler; - } - strcpy(path, eff_path); - - ret= Xorriso_rmi(xorriso, NULL, (off_t) 0, path, flag&(1|2)); - if(ret<=0 || xorriso->request_to_abort) - goto problem_handler; - if(ret<3) { - sprintf(xorriso->info_text, "Removed from ISO image: %s '%s'\n", - ((flag&2) ? "directory" : (ret>1 ? "subtree" : "file")), path); - Xorriso_info(xorriso, 0); - } - - continue; /* regular bottom of loop */ -problem_handler:; - was_failure= 1; - fret= Xorriso_eval_problem_status(xorriso, ret, 1|2); - if(fret>=0) - continue; - goto ex; - } - ret= 1; -ex:; - (*idx)= end_idx; - Xorriso_opt_args(xorriso, "-rm*i", - argc, argv, *idx, &end_idx, &optc, &optv, 256); - if(ret<=0) - return(ret); - return(!was_failure); -} - - -/* Option -rollback */ -/* @param flag bit0= do not -reassure - @return <=0 error , 1 success, 2 revoked by -reassure -*/ -int Xorriso_option_rollback(struct XorrisO *xorriso, int flag) -{ - int ret; - char indev[SfileadrL], *which_will; - - if(xorriso->volset_change_pending) - which_will= "revoke the pending image changes"; - else - which_will= "reload the image"; - if(!(flag&1)) { - ret= Xorriso_reassure(xorriso, "-rollback", which_will, 0); - if(ret<=0) - return(2); - } - - if(Sfile_str(indev, xorriso->indev, 0)<=0) - return(-1); - ret= Xorriso_give_up_drive(xorriso, 1|8); - if(ret<=0) - return(ret); - xorriso->image_start_mode&= ~(1<<31); /* reactivate eventual -load address */ - ret= Xorriso_option_dev(xorriso, indev, 1|4); - return(ret); -} - - -/* Option -rom_toc_scan */ -int Xorriso_option_rom_toc_scan(struct XorrisO *xorriso, char *mode, int flag) -{ - if(strcmp(mode, "off")==0) - xorriso->toc_emulation_flag= 0; - else if(strcmp(mode, "on")==0) - xorriso->toc_emulation_flag= 1; - else { - sprintf(xorriso->info_text, "-rom_toc_scan: unknown mode '%s'", mode); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - return(1); -} - - -/* Option -session_log */ -int Xorriso_option_session_log(struct XorrisO *xorriso, char *path, int flag) -{ - if(Sfile_str(xorriso->session_logfile, path, 0)<=0) - return(-1); - return(1); -} - - -/* Option -speed */ -int Xorriso_option_speed(struct XorrisO *xorriso, char *speed, int flag) -{ - int is_cd= 1, unit_found= 0, ret, profile_number; - double num; - char *cpt, profile_name[80]; - - if(speed[0]==0 || strcmp(speed, "any")==0) { - xorriso->speed= 0; /* full speed */ - return(1); - } - - sscanf(speed,"%lf",&num); - for(cpt= speed+strlen(speed)-1; cpt>=speed; cpt--) - if(isdigit(*cpt) || *cpt=='.') - break; - cpt++; - - if(*cpt=='k' || *cpt=='K') { - /* is merchand kilobyte, stays merchand kilobyte */ - unit_found= 1; - } else if(*cpt=='m' || *cpt=='M') { - num*= 1000; - unit_found= 1; - } else if(*cpt=='x' || *cpt=='X') - cpt++; - - if (unit_found) { - ; - } else if(*cpt=='c' || *cpt=='C') { -cd_speed:; - num*= 176.4; - } else if(*cpt=='d' || *cpt=='D') { -dvd_speed:; - num*= 1385; - } else if(*cpt=='b' || *cpt=='B') { -bd_speed:; - num*= 4495.625; - } else { - ret= Xorriso_get_profile(xorriso, &profile_number, profile_name, 2); - is_cd= (ret==2); - if(is_cd) - goto cd_speed; - else if (profile_name[0]=='B' && profile_name[1]=='D') - goto bd_speed; - else - goto dvd_speed; - } - - if(num> 2.0e9) { - sprintf(xorriso->info_text, - "-speed: Value too large or not recognizable: '%s'", speed); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - return(0); - } - xorriso->speed= num; - if(xorriso->speed<num) - xorriso->speed++; - return(1); -} - - -/* Option -split_size */ -int Xorriso_option_split_size(struct XorrisO *xorriso, char *size, int flag) -{ - double num; - static off_t limit= ((off_t) 4) * ((off_t) 1024*1024*1024) - (off_t) 1; - - num= Scanf_io_size(size, 0); - if(num > limit) { - sprintf(xorriso->info_text, "-split_size: too large %.f (allowed: %.f)", - num, (double) limit); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } else if(num < 0) - num= 0.0; - xorriso->split_size= num; - return(1); -} - - -/* Option -status */ -int Xorriso_option_status(struct XorrisO *xorriso, char *mode, int flag) -{ - if(strcmp(mode,"short")==0) - Xorriso_status(xorriso,NULL,NULL,1); - else if(strcmp(mode,"long")==0) - Xorriso_status(xorriso,NULL,NULL,0); - else if(strcmp(mode,"long_history")==0) - Xorriso_status(xorriso,NULL,NULL,8); - else if(mode[0]=='-') - Xorriso_status(xorriso,mode,NULL,8); - else - Xorriso_status(xorriso,NULL,NULL,1); - return(1); -} - - -/* Option -status_history_max */ -int Xorriso_option_status_history_max(struct XorrisO *xorriso, int num, - int flag) -{ - if(num>=0 && num<1000000) - xorriso->status_history_max= num; - return(1); -} - - -/* Option -stream_recording */ -int Xorriso_option_stream_recording(struct XorrisO *xorriso, char *mode, - int flag) -{ - if(strcmp(mode,"on")==0 || mode[0]==0) - xorriso->do_stream_recording= 1; - else - xorriso->do_stream_recording= 0; - return(1); -} - - -/* Option -tell_media_space */ -int Xorriso_option_tell_media_space(struct XorrisO *xorriso, int flag) -{ - int ret, free_space= 0, media_space= 0; - - ret= Xorriso_tell_media_space(xorriso, &media_space, &free_space, 0); - if(ret<=0) { - sprintf(xorriso->info_text, "Cannot -tell_media_space"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - return(0); - } - if(free_space<0) { - sprintf(xorriso->info_text, - "Pending image size larger than free space on media"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", 0); - } - sprintf(xorriso->result_line, "Media space : %ds\n", media_space); - Xorriso_result(xorriso, 0); - sprintf(xorriso->result_line, "After commit : %ds\n", free_space); - Xorriso_result(xorriso, 0); - return(1); -} - - -/* Option -temp_mem_limit */ -int Xorriso_option_temp_mem_limit(struct XorrisO *xorriso, char *size, - int flag) -{ - double num; - - num= Scanf_io_size(size, 0); - if(num < 64.0 * 1024.0 || num > 1024.0 * 1024.0 * 1024.0) { - sprintf(xorriso->info_text, - "-temp_mem_limit: wrong size %.f (allowed: %.f - %.f)", - num, 64.0 * 1024.0, 1024.0 * 1024.0 * 1024.0); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - return(0); - } - xorriso->temp_mem_limit= num; - return(1); -} - - -/* Option -toc */ -int Xorriso_option_toc(struct XorrisO *xorriso, int flag) -{ - int ret, in_ret= 1000; - - if(strcmp(xorriso->indev,xorriso->outdev)==0) - ret= Xorriso_toc(xorriso, 0); - else { - if(xorriso->indev[0]!=0) - in_ret= Xorriso_toc(xorriso, 0); - if(xorriso->indev[0]!=0 && xorriso->outdev[0]!=0) { - strcpy(xorriso->result_line, "-------------: ---------------------------------------------------------------\n"); - Xorriso_result(xorriso,0); - } - ret= 1; - if(xorriso->outdev[0]!=0) - ret= Xorriso_toc(xorriso, 2); - if(in_ret<ret) - ret= in_ret; - } - return(ret); -} - - -/* Option -uid */ -int Xorriso_option_uid(struct XorrisO *xorriso, char *uid, int flag) -{ - int ret; - - xorriso->do_global_uid= 0; - if(uid[0]==0 || strcmp(uid,"-")==0) - return(1); - ret= Xorriso_convert_uidstring(xorriso, uid, &(xorriso->global_uid), 0); - if(ret>0) - xorriso->do_global_uid= 1; - return(ret); -} - - -/* Options -update and -update_r - @param flag bit0= issue start and summary message - bit1= do not reset pacifier, no final pacifier message - bit2= do not issue pacifier messages at all - bit3= recursive: -update_r -*/ -int Xorriso_option_update(struct XorrisO *xorriso, char *disk_path, - char *iso_path, int flag) -{ - int ret, mem_pci, zero= 0, result, uret, follow_links; - int not_in_iso= 0, not_on_disk= 0; - double mem_lut= 0.0, start_time; - char *ipth, *argv[6], sfe[5*SfileadrL]; - char eff_origin[SfileadrL], eff_dest[SfileadrL]; - struct stat stbuf; - - start_time= Sfile_microtime(0); - - ipth= iso_path; - if(ipth[0]==0) - ipth= disk_path; - if(disk_path[0]==0) { - sprintf(xorriso->info_text, "-update: Empty disk_path given"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 1); - return(0); - } - - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdx, disk_path, eff_origin, - 2|4|8); - if(ret<=0) - return(ret); - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, ipth, eff_dest, 2|8); - if(ret<=0) - return(ret); - - if(!(flag&2)) { - Xorriso_pacifier_reset(xorriso, 0); - mem_lut= xorriso->last_update_time; - } - mem_pci= xorriso->pacifier_interval; - xorriso->pacifier_interval= 5.0; - - if(flag&1) { - sprintf(xorriso->info_text, "Updating %s to", - Text_shellsafe(eff_origin, sfe, 0)); - sprintf(xorriso->info_text+strlen(xorriso->info_text), " %s\n", - Text_shellsafe(eff_dest, sfe, 0)); - Xorriso_info(xorriso,0); - } - if(xorriso->disk_excl_mode&8) - ret= Xorriso_path_is_excluded(xorriso, eff_origin, 1); - else - ret= 0; - if(ret!=0) - goto report_outcome; - if(flag&8) { - xorriso->find_compare_result= 1; - ret= Xorriso_iso_lstat(xorriso, eff_dest, &stbuf, 0); - if(ret >= 0) { - argv[0]= eff_dest; - argv[1]= "-exec"; - argv[2]= "update"; - argv[3]= eff_origin; - zero= 0; - ret= Xorriso_option_find(xorriso, 4, argv, &zero, 2); /* -findi */ - } else if(ret==-2) { /* severe error (e.g. lack of image) */ - ret= -1; - goto report_outcome; - } else { - not_in_iso= 1; - ret= 1; - } - if(ret>0) { - ret= lstat(eff_origin, &stbuf); - if(ret != -1) { - argv[0]= eff_origin; - argv[1]= "-exec"; - argv[2]= "add_missing"; - argv[3]= eff_dest; - zero= 0; - ret= Xorriso_option_find(xorriso, 4, argv, &zero, 1|2); /* -findx */ - if(ret>0 && !xorriso->do_follow_mount) { - argv[0]= eff_origin; - argv[1]= "-type"; - argv[2]= "m"; - argv[3]= "-exec"; - argv[4]= "empty_iso_dir"; - argv[5]= eff_dest; - zero= 0; - ret= Xorriso_option_find(xorriso, 6, argv, &zero, 1|2); /* -findx */ - } - if(ret>0) - ret= xorriso->find_compare_result; - else - ret= -1; - } else { - ret= xorriso->find_compare_result; - not_on_disk= 1; - } - } else - ret= -1; - if(not_on_disk && not_in_iso) { - sprintf(xorriso->info_text, "Missing on disk and in ISO: disk_path %s", - Text_shellsafe(disk_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 1); - ret= -1; - } - } else { - /* compare ctime too, no filename reporting, eventually silent */ - follow_links= (xorriso->do_follow_links || xorriso->do_follow_param) <<28; - ret= Xorriso_compare_2_files(xorriso, eff_origin, eff_dest, "", &result, - 2 | follow_links | ((flag&4)<<27) | (3<<30)); - if(ret==0) { - uret= Xorriso_update_interpreter(xorriso, NULL, result, eff_origin, - eff_dest, 0); - if(uret<=0) - ret= -1; - if(uret==3) - ret= -1; - } - } - xorriso->pacifier_interval= mem_pci; - if(mem_lut!=xorriso->last_update_time && !(flag&2)) - Xorriso_pacifier_callback(xorriso, "content bytes read", - xorriso->pacifier_count, 0, "", 1); -report_outcome:; - if(ret>0) { - sprintf(xorriso->info_text, - "No file object needed update."); - } else if(ret==0) { - sprintf(xorriso->info_text, "Differences detected and updated."); - } else { - sprintf(xorriso->info_text, - "Not ok. Comparison or update failed due to error."); - } - sprintf(xorriso->info_text+strlen(xorriso->info_text), - " (runtime %.1f s)\n", Sfile_microtime(0)-start_time); - if(flag&1) - Xorriso_info(xorriso,0); - if(ret<0) - return(ret); - return(1); -} - - -/* Option -use_readline */ -int Xorriso_option_use_readline(struct XorrisO *xorriso, char *mode, int flag) -{ - if(strcmp(mode,"off")==0) - xorriso->use_stdin= 1; - else - xorriso->use_stdin= 0; - return(1); -} - - -/* Option -version */ -int Xorriso_option_version(struct XorrisO *xorriso, int flag) -{ - sprintf(xorriso->result_line, - "xorriso %s : RockRidge filesystem manipulator\n", - Xorriso_program_versioN); - sprintf(xorriso->result_line+strlen(xorriso->result_line), -"Copyright (C) 2008, Thomas Schmitt <scdbackup@gmx.net>, libburnia project\n"); - Xorriso_result(xorriso, 0); - sprintf(xorriso->result_line, - "xorriso version : %s\n", Xorriso_program_versioN); - sprintf(xorriso->result_line+strlen(xorriso->result_line), - "Version timestamp : %s\n",Xorriso_timestamP); - sprintf(xorriso->result_line+strlen(xorriso->result_line), - "Build timestamp : %s\n",Xorriso_build_timestamP); - Xorriso_result(xorriso, 0); - Xorriso_report_lib_versions(xorriso, 0); - return(1); -} - - -/* Option -volid */ -int Xorriso_option_volid(struct XorrisO *xorriso, char *volid, int flag) -{ - int warn_shell= 0, warn_ecma= 0, i, ret; - static char shell_chars[]= { - "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_-+=:.,~@"}; - static char ecma_chars[]= {"ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_"}; - - for(i=0; volid[i]!=0; i++) { - if(strchr(shell_chars, volid[i])==NULL) - warn_shell= 1; - if(strchr(ecma_chars, volid[i])==NULL) - warn_ecma= 1; - } - if(i>32) { - sprintf(xorriso->info_text, "-volid: Text too long (%d > 32)", i); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - if(warn_shell) { - sprintf(xorriso->info_text, - "-volid text problematic as automatic mount point name"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", 0); - } - if(xorriso->do_joliet && strlen(volid)>16) { - sprintf(xorriso->info_text, - "-volid text is too long for Joliet (%d > 16)",(int) strlen(volid)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", 0); - } - if(warn_ecma) { - sprintf(xorriso->info_text, - "-volid text does not comply to ISO 9660 / ECMA 119 rules"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", 0); - } - strcpy(xorriso->volid, volid); - ret= Xorriso_set_volid(xorriso, volid, 0); - if(ret<=0) - return(ret); - xorriso->volid_default= (strcmp(xorriso->volid, "ISOIMAGE")==0 || - xorriso->volid[0]==0); - return(1); -} - - -/* ---------------------------- End Options API ------------------------ */ - - -/* @return <0 error , >=0 number of skipped dashes -*/ -int Xorriso_normalize_command(struct XorrisO *xorriso, char *original_cmd, - int argno, char *cmd_data, int sizeof_cmd_data, - char **cmd, int flag) -{ - int was_dashed= 0; - char *dash_pt; - - if(strlen(original_cmd)>= sizeof_cmd_data) { - if(argno>=0) - sprintf(xorriso->info_text, "Oversized argument #%d (length %d)\n", - argno, (int) strlen(original_cmd)); - else - sprintf(xorriso->info_text, "Oversized option (length %d)\n", - (int) strlen(original_cmd)); - return(-1); - } - strcpy(cmd_data, original_cmd); - *cmd= cmd_data; - if(strcmp(*cmd, "--")==0) - return(1); - while((*cmd)[0]=='-') { - if((*cmd)[1]==0) - break; - was_dashed++; - (*cmd)++; - } - for(dash_pt= *cmd; *dash_pt!=0; dash_pt++) - if(*dash_pt=='-') - *dash_pt= '_'; - return(was_dashed); -} - - -/* @param flag bit0= do not warn of unknown option - @return <=0 error, - 1=count is valid, 2=dashed unknown, 3=undashed unknown -*/ -int Xorriso_count_args(struct XorrisO *xorriso, int argc, char **argv, - int *count, int flag) -{ - int ret, was_dashed= 0, i; - char *cmd, cmd_data[2*SfileadrL]; - static char arg0_commands[][40]= { - "ban_stdio_write","commit","commit_eject","devices","end","help", - "list_formats","no_rc","print_size","pwd","pwdi","pwdx", - "rollback","rollback_end","tell_media_space","toc","version","--", - "" - }; - static char arg1_commands[][40]= { - "abort_on","add_plainly","blank","cd","cdi","cdx","close","dev", - "dummy","dialog","disk_pattern","eject","iso_rr_pattern","follow", - "format","fs","gid","grow_blindly", - "history","indev","joliet","mark","not_leaf", - "not_list","not_mgt","options_from_file","osirrox","outdev","overwrite", - "padding","path_list","pathspecs","pkt_output","print","prompt", - "prog","publisher","reassure","report_about","rom_toc_scan", - "session_log","speed","split_size","status","status_history_max", - "stream_recording","temp_mem_limit","uid","volid","use_readline", - "" - }; - static char arg2_commands[][40]= { - "alter_date","alter_date_r","boot_image","compare","compare_r", - "errfile_log","error_behavior","extract","extract_single", - "load","logfile", - "map","map_single","page","return_with","update","update_r", - "" - }; - static char arg4_commands[][40]= { - "cut_out", "paste_in", - "" - }; - static char argn_commands[][40]= { - "add","as","chgrp","chgrpi","chgrp_r","chgrp_ri","chmod","chmodi", - "chmod_r","chmod_ri","chown","chowni","chown_r","chown_ri", - "compare_l","cpr","cpri","cp_rax","cp_rx","cpax","cpx", - "du","dui","dus","dusi","dux","dusx","extract_l","find","findi","findx", - "ls","lsi","lsl","lsli","lsd","lsdi","lsdl","lsdli", - "lsx","lslx","lsdx","lsdlx","map_l","mv","mvi","mkdir","mkdiri", - "not_paths","rm","rmi","rm_r","rm_ri","rmdir","rmdiri","update_l", - "" - }; - - *count= 0; - if(argc<=0) - return(-1); - ret= Xorriso_normalize_command(xorriso, argv[0], -1, - cmd_data, sizeof(cmd_data), &cmd, 0); - if(ret<0) - return(ret); - was_dashed= (ret>0); - if(cmd[0]=='#' || cmd[0]==0) { - /* ignore comment line and empty option */; - return(1); - } - for(i=0; arg0_commands[i][0]!=0; i++) - if(strcmp(arg0_commands[i], cmd)==0) - return(1); - *count= 1; - for(i=0; arg1_commands[i][0]!=0; i++) - if(strcmp(arg1_commands[i], cmd)==0) - return(1); - *count= 2; - for(i=0; arg2_commands[i][0]!=0; i++) - if(strcmp(arg2_commands[i], cmd)==0) - return(1); - *count= 4; - for(i=0; arg4_commands[i][0]!=0; i++) - if(strcmp(arg4_commands[i], cmd)==0) - return(1); - *count= 0; - for(i=0; argn_commands[i][0]!=0; i++) - if(strcmp(argn_commands[i], cmd)==0) { - ret= Xorriso_end_idx(xorriso, argc, argv, 1, 1); - if(ret<1) - return(ret); - *count= ret-1; - return(1); - } - - if(!(flag&1)) { - sprintf(xorriso->info_text, "Unknown option : '%s'", argv[0]); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", 0); - } - - return(2+!was_dashed); -} - - -int Xorriso_interpreter(struct XorrisO *xorriso, - int argc, char **argv, int *idx, int flag) -/* -return: - <=0 error , 1 = success , 2 = problem event ignored , 3 = end program run -*/ -/* - bit0= recursion - bit1= these are command line arguments (for xorriso->argument_emulation) -*/ -{ - int ret, was_dashed, end_ret, num1, num2; - char *cmd, *original_cmd, cmd_data[2*SfileadrL], *arg1, *arg2; - - if(xorriso==NULL) - return(0); - if(xorriso->is_dialog) { - xorriso->result_line_counter= xorriso->result_page_counter= 0; - if(xorriso->result_page_length<0) - xorriso->result_page_length= -xorriso->result_page_length; - } - -next_command:; - if(flag&2) { - ret= 1; - if(xorriso->argument_emulation==1) - ret= Xorriso_as_genisofs(xorriso, argc, argv, idx, 0); - else if(xorriso->argument_emulation==2) - ret= Xorriso_as_cdrskin(xorriso, argc, argv, idx, 0); - if(xorriso->argument_emulation>0) { - xorriso->argument_emulation= 0; - if(ret<=0) - goto eval_any_problems; - if((*idx)>=argc) - {ret= 1; goto ex;} - } - } - - xorriso->prepended_wd= 0; - xorriso->request_to_abort= xorriso->request_not_to_ask= 0; - Xorriso_set_problem_status(xorriso, "", 0); - if((*idx)<argc) - original_cmd= cmd= argv[*idx]; - else - original_cmd= cmd= ""; - if(xorriso->add_plainly==3 && cmd[0] && !xorriso->is_dialog) { - (*idx)++; - goto add_plain_argument; - } - was_dashed= 0; - - ret= Xorriso_normalize_command(xorriso, original_cmd, -1, - cmd_data, sizeof(cmd_data), &cmd, 0); - if(ret<0) - goto eval_any_problems; - was_dashed= ret; - - (*idx)++; - if((*idx)<argc) - arg1= argv[(*idx)]; - else - arg1= ""; - if((*idx)+1<argc) - arg2= argv[(*idx)+1]; - else - arg2= ""; - - ret= 1; - if(cmd[0]=='#' || cmd[0]==0) { - /* ignore comment line and empty option */; - - } else if(strcmp(cmd,"abort_on")==0) { - (*idx)++; - ret= Xorriso_option_abort_on(xorriso, arg1, 0); - - } else if(strcmp(cmd,"add")==0) { - ret= Xorriso_option_add(xorriso, argc, argv, idx, 0); - - } else if(strcmp(cmd,"add_plainly")==0) { - (*idx)++; - ret= Xorriso_option_add_plainly(xorriso, arg1, 0); - - } else if(strcmp(cmd,"alter_date")==0 || strcmp(cmd,"alter_date_r")==0) { - (*idx)+= 2; - ret= Xorriso_option_alter_date(xorriso, arg1, arg2, argc, argv, idx, - strlen(cmd)>10); - - } else if(strcmp(cmd,"as")==0) { - ret= Xorriso_option_as(xorriso, argc, argv, idx, 0); - - } else if(strcmp(cmd,"ban_stdio_write")==0) { - ret= Xorriso_option_ban_stdio_write(xorriso, 0); - - } else if(strcmp(cmd,"blank")==0) { - (*idx)++; - ret= Xorriso_option_blank(xorriso, arg1, 0); - - } else if(strcmp(cmd,"boot_image")==0) { - (*idx)+= 2; - ret= Xorriso_option_boot_image(xorriso, arg1, arg2, 0); - - } else if(strcmp(cmd,"cd")==0 || strcmp(cmd,"cdi")==0) { - (*idx)++; - ret= Xorriso_option_cdi(xorriso, arg1, 0); - - } else if(strcmp(cmd,"cdx")==0) { - (*idx)++; - ret= Xorriso_option_cdx(xorriso, arg1, 0); - - } else if(strcmp(cmd,"chgrp")==0 || strcmp(cmd,"chgrpi")==0) { - (*idx)+= 1; - ret= Xorriso_option_chgrpi(xorriso, arg1, argc, argv, idx, 0); - - } else if(strcmp(cmd,"chgrp_r")==0 || strcmp(cmd,"chgrp_ri")==0) { - (*idx)+= 1; - ret= Xorriso_option_chgrpi(xorriso, arg1, argc, argv, idx, 1); - - } else if(strcmp(cmd,"chmod")==0 || strcmp(cmd,"chmodi")==0) { - (*idx)+= 1; - ret= Xorriso_option_chmodi(xorriso, arg1, argc, argv, idx, 0); - - } else if(strcmp(cmd,"chmod_r")==0 || strcmp(cmd,"chmod_ri")==0) { - (*idx)+= 1; - ret= Xorriso_option_chmodi(xorriso, arg1, argc, argv, idx, 1); - - } else if(strcmp(cmd,"chown_r")==0 || strcmp(cmd,"chown_ri")==0) { - (*idx)+= 1; - ret= Xorriso_option_chowni(xorriso, arg1, argc, argv, idx, 1); - - } else if(strcmp(cmd,"chown")==0 || strcmp(cmd,"chowni")==0) { - (*idx)+= 1; - ret= Xorriso_option_chowni(xorriso, arg1, argc, argv, idx, 0); - - } else if(strcmp(cmd,"close")==0) { - (*idx)++; - ret= Xorriso_option_close(xorriso, arg1, 0); - - } else if(strcmp(cmd,"commit")==0) { - ret= Xorriso_option_commit(xorriso, 0); - - } else if(strcmp(cmd,"commit_eject")==0) { - (*idx)++; - ret= Xorriso_option_commit_eject(xorriso, arg1, 0); - - } else if(strcmp(cmd,"compare")==0) { - (*idx)+= 2; - ret= Xorriso_option_compare(xorriso, arg1, arg2, 1); - - } else if(strcmp(cmd,"compare_l")==0) { - ret= Xorriso_option_map_l(xorriso, argc, argv, idx, 1<<8); - - } else if(strcmp(cmd,"compare_r")==0) { - (*idx)+= 2; - ret= Xorriso_option_compare(xorriso, arg1, arg2, 1|8); - - } else if(strcmp(cmd,"cpr")==0 || strcmp(cmd,"cpri")==0) { - ret= Xorriso_option_cpri(xorriso, argc, argv, idx, 0); - - } else if(strcmp(cmd,"cp_rx")==0 || strcmp(cmd,"cp_rax")==0) { - ret= Xorriso_option_cpx(xorriso, argc, argv, idx, - 1|((strcmp(cmd,"cp_rax")==0)<<1)); - - } else if(strcmp(cmd,"cpx")==0 || strcmp(cmd,"cpax")==0) { - ret= Xorriso_option_cpx(xorriso, argc, argv, idx, - (strcmp(cmd,"cpax")==0)<<1); - - } else if(strcmp(cmd,"cut_out")==0) { - (*idx)+= 4; - if((*idx)>argc) { - sprintf(xorriso->info_text, - "-cut_out: Not enough arguments. Needed are: disk_path start count so_rr_path"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; - } else - ret= Xorriso_option_cut_out(xorriso, arg1, arg2, - argv[(*idx)-2], argv[(*idx)-1], 0); - - } else if(strcmp(cmd,"dev")==0) { - (*idx)++; - ret= Xorriso_option_dev(xorriso, arg1, 3); - - } else if(strcmp(cmd,"devices")==0) { - ret= Xorriso_option_devices(xorriso, 0); - - } else if(strcmp(cmd,"dummy")==0) { - (*idx)++; - ret= Xorriso_option_dummy(xorriso, arg1, 0); - - } else if(strcmp(cmd,"dialog")==0) { - (*idx)++; - ret= Xorriso_option_dialog(xorriso, arg1, 0); - - } else if(strcmp(cmd,"disk_pattern")==0) { - (*idx)++; - ret= Xorriso_option_disk_pattern(xorriso, arg1, 0); - - } else if(strcmp(cmd,"du")==0 || strcmp(cmd,"dui")==0 || - strcmp(cmd,"dus")==0 || strcmp(cmd,"dusi")==0) { - ret= Xorriso_option_lsi(xorriso, argc, argv, idx, (cmd[2]!='s')|4); - - } else if(strcmp(cmd,"dux")==0 || strcmp(cmd,"dusx")==0) { - ret= Xorriso_option_lsx(xorriso, argc, argv, idx, (cmd[2]!='s')|4); - - } else if(strcmp(cmd,"eject")==0) { - (*idx)++; - ret= Xorriso_option_eject(xorriso, arg1, 0); - - } else if(strcmp(cmd,"end")==0) { - end_ret= Xorriso_option_end(xorriso, 0); - ret= Xorriso_eval_problem_status(xorriso, ret, 0); - if(ret<0) - return(ret); - if(end_ret!=2) - {ret= 3; goto ex;} - - } else if(strcmp(cmd,"errfile_log")==0) { - (*idx)+= 2; - ret= Xorriso_option_errfile_log(xorriso, arg1, arg2, 0); - - } else if(strcmp(cmd,"error_behavior")==0) { - (*idx)+= 2; - ret= Xorriso_option_error_behavior(xorriso, arg1, arg2, 0); - - } else if(strcmp(cmd,"extract")==0) { - (*idx)+= 2; - ret= Xorriso_option_extract(xorriso, arg1, arg2, 0); - - } else if(strcmp(cmd,"extract_l")==0) { - ret= Xorriso_option_map_l(xorriso, argc, argv, idx, 3<<8); - - } else if(strcmp(cmd,"extract_single")==0) { - (*idx)+= 2; - ret= Xorriso_option_extract(xorriso, arg1, arg2, 32); - - } else if(strcmp(cmd,"follow")==0) { - (*idx)++; - ret= Xorriso_option_follow(xorriso, arg1, 0); - - } else if(strcmp(cmd,"find")==0 || strcmp(cmd,"findi")==0) { - ret= Xorriso_option_find(xorriso, argc, argv, idx, 0); - - } else if(strcmp(cmd,"findx")==0) { - ret= Xorriso_option_find(xorriso, argc, argv, idx, 1); - - } else if(strcmp(cmd,"format")==0) { - (*idx)++; - ret= Xorriso_option_blank(xorriso, arg1, 1); - - } else if(strcmp(cmd,"fs")==0) { - (*idx)++; - ret= Xorriso_option_fs(xorriso, arg1, 0); - - } else if(strcmp(cmd,"gid")==0) { - (*idx)++; - ret= Xorriso_option_gid(xorriso,arg1,0); - - } else if(strcmp(cmd,"grow_blindly")==0) { - (*idx)++; - ret= Xorriso_option_grow_blindly(xorriso,arg1,0); - - } else if(strcmp(cmd,"help")==0) { - Xorriso_option_help(xorriso,0); - - } else if(strcmp(cmd,"history")==0) { - /* add to readline history */ - (*idx)++; - ret= Xorriso_option_history(xorriso, arg1, 0); - - } else if(strcmp(cmd,"indev")==0) { - (*idx)++; - ret= Xorriso_option_dev(xorriso, arg1, 1); - - } else if(strcmp(cmd,"iso_rr_pattern")==0) { - (*idx)++; - ret= Xorriso_option_iso_rr_pattern(xorriso, arg1, 0); - - } else if(strcmp(cmd,"joliet")==0) { - (*idx)++; - ret= Xorriso_option_joliet(xorriso, arg1, 0); - - } else if(strcmp(cmd,"list_formats")==0) { - ret= Xorriso_option_list_formats(xorriso, 0); - - } else if(strcmp(cmd,"load")==0) { - (*idx)+= 2; - ret= Xorriso_option_load(xorriso, arg1, arg2, 0); - - } else if(strcmp(cmd,"logfile")==0) { - (*idx)+= 2; - ret= Xorriso_option_logfile(xorriso, arg1, arg2, 0); - - } else if(strcmp(cmd,"ls")==0 || strcmp(cmd,"lsi")==0 || - strcmp(cmd,"lsl")==0 || strcmp(cmd,"lsli")==0) { - ret= Xorriso_option_lsi(xorriso, argc, argv, idx, (cmd[2]=='l')); - - } else if(strcmp(cmd,"lsd")==0 || strcmp(cmd,"lsdi")==0 || - strcmp(cmd,"lsdl")==0 || strcmp(cmd,"lsdli")==0) { - ret= Xorriso_option_lsi(xorriso, argc, argv, idx, (cmd[3]=='l')|8); - - } else if(strcmp(cmd,"lsdx")==0 || strcmp(cmd,"lsdlx")==0) { - ret= Xorriso_option_lsx(xorriso, argc, argv, idx, (cmd[3]=='l')|8); - - } else if(strcmp(cmd,"lsx")==0 || strcmp(cmd,"lslx")==0) { - ret= Xorriso_option_lsx(xorriso, argc, argv, idx, (cmd[2]=='l')); - - } else if(strcmp(cmd,"map")==0) { - (*idx)+= 2; - ret= Xorriso_option_map(xorriso, arg1, arg2, 0); - - } else if(strcmp(cmd,"map_l")==0) { - ret= Xorriso_option_map_l(xorriso, argc, argv, idx, 0); - - } else if(strcmp(cmd,"map_single")==0) { - (*idx)+= 2; - ret= Xorriso_option_map(xorriso, arg1, arg2, 32); - - } else if(strcmp(cmd,"mark")==0) { - (*idx)++; - ret= Xorriso_option_mark(xorriso, arg1, 0); - - } else if(strcmp(cmd,"mv")==0 || strcmp(cmd,"mvi")==0) { - ret= Xorriso_option_mvi(xorriso, argc, argv, idx, 0); - - } else if(strcmp(cmd,"mkdir")==0 || strcmp(cmd,"mkdiri")==0) { - ret= Xorriso_option_mkdiri(xorriso, argc, argv, idx, 0); - - } else if(strcmp(cmd,"no_rc")==0) { - ret= Xorriso_option_no_rc(xorriso, 0); - - } else if(strcmp(cmd,"not_leaf")==0) { - (*idx)++; - ret= Xorriso_option_not_leaf(xorriso, arg1, 0); - - } else if(strcmp(cmd,"not_list")==0) { - (*idx)++; - ret= Xorriso_option_not_list(xorriso, arg1, 0); - - } else if(strcmp(cmd,"not_mgt")==0) { - (*idx)++; - ret= Xorriso_option_not_mgt(xorriso, arg1, 0); - - } else if(strcmp(cmd,"not_paths")==0) { - ret= Xorriso_option_not_paths(xorriso, argc, argv, idx, 0); - - } else if(strcmp(cmd,"options_from_file")==0) { - (*idx)++; - ret= Xorriso_option_options_from_file(xorriso,arg1,0); - if(ret==3) - goto ex; - - } else if(strcmp(cmd,"outdev")==0) { - (*idx)++; - ret= Xorriso_option_dev(xorriso, arg1, 2); - - } else if(strcmp(cmd,"osirrox")==0) { - (*idx)++; - ret= Xorriso_option_osirrox(xorriso,arg1,0); - - } else if(strcmp(cmd,"overwrite")==0) { - (*idx)++; - ret= Xorriso_option_overwrite(xorriso,arg1,0); - - } else if(strcmp(cmd,"pacifier")==0) { - (*idx)++; - ret= Xorriso_option_pacifier(xorriso, arg1, 0); - - } else if(strcmp(cmd,"padding")==0) { - (*idx)++; - ret= Xorriso_option_padding(xorriso, arg1, 0); - - } else if(strcmp(cmd,"page")==0) { - (*idx)+= 2; - num1= num2= 0; - sscanf(arg1,"%d",&num1); - sscanf(arg2,"%d",&num2); - if(num1<0) - num1= 0; - if(arg1[0]==0) - num1= 16; - if(num2<=0) - num2= 80; - ret= Xorriso_option_page(xorriso, num1, num2, 0); - - } else if(strcmp(cmd,"paste_in")==0) { - (*idx)+= 4; - if((*idx)>argc) { - sprintf(xorriso->info_text, - "-paste_in: Not enough arguments. Needed are: disk_path start count so_rr_path"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; - } else - ret= Xorriso_option_paste_in(xorriso, arg1, arg2, - argv[(*idx)-2], argv[(*idx)-1], 0); - - } else if(strcmp(cmd,"path-list")==0 || strcmp(cmd,"path_list")==0) { - (*idx)++; - ret= Xorriso_option_path_list(xorriso, arg1, 0); - - } else if(strcmp(cmd,"pathspecs")==0) { - (*idx)++; - ret= Xorriso_option_pathspecs(xorriso, arg1, 0); - - } else if(strcmp(cmd,"pkt_output")==0) { - (*idx)++; - ret= Xorriso_option_pkt_output(xorriso, arg1, 0); - - } else if(strcmp(cmd,"print")==0) { - (*idx)++; - ret= Xorriso_option_print(xorriso, arg1, 0); - - } else if(strcmp(cmd,"print_size")==0) { - Xorriso_option_print_size(xorriso, 0); - - } else if(strcmp(cmd,"prompt")==0) { - (*idx)++; - ret= Xorriso_option_prompt(xorriso, arg1, 0); - - } else if(strcmp(cmd,"prog")==0) { - (*idx)++; - ret= Xorriso_option_prog(xorriso, arg1, 0); - - } else if(strcmp(cmd,"publisher")==0) { - (*idx)++; - Xorriso_option_publisher(xorriso, arg1, 0); - - } else if(strcmp(cmd,"pwd")==0 || strcmp(cmd,"pwdi")==0) { - Xorriso_option_pwdi(xorriso, 0); - - } else if(strcmp(cmd,"pwdx")==0) { - Xorriso_option_pwdx(xorriso, 0); - - } else if(strcmp(cmd,"reassure")==0) { - (*idx)++; - ret= Xorriso_option_reassure(xorriso, arg1, 0); - - } else if(strcmp(cmd,"report_about")==0) { - (*idx)++; - ret= Xorriso_option_report_about(xorriso, arg1, 0); - - } else if(strcmp(cmd,"return_with")==0) { - (*idx)+= 2; - num2= 0; - sscanf(arg2,"%d",&num2); - ret= Xorriso_option_return_with(xorriso, arg1, num2, 0); - - } else if(strcmp(cmd,"rm")==0 || strcmp(cmd,"rmi")==0) { - ret= Xorriso_option_rmi(xorriso, argc, argv, idx, 0); - - } else if(strcmp(cmd,"rm_r")==0 || strcmp(cmd,"rm_ri")==0) { - ret= Xorriso_option_rmi(xorriso, argc, argv, idx, 1); - - } else if(strcmp(cmd,"rmdir")==0 || strcmp(cmd,"rmdiri")==0) { - ret= Xorriso_option_rmi(xorriso, argc, argv, idx, 2); - - } else if(strcmp(cmd,"rollback")==0) { - ret= Xorriso_option_rollback(xorriso, 0); - - } else if(strcmp(cmd,"rollback_end")==0) { - end_ret= Xorriso_option_end(xorriso, 1); - ret= Xorriso_eval_problem_status(xorriso, ret, 0); - if(ret<0) - return(ret); - if(end_ret!=2) - {ret= 3; goto ex;} - - } else if(strcmp(cmd,"rom_toc_scan")==0) { - (*idx)++; - Xorriso_option_rom_toc_scan(xorriso, arg1, 0); - - } else if(strcmp(cmd,"session_log")==0) { - (*idx)++; - ret= Xorriso_option_session_log(xorriso, arg1, 0); - - } else if(strcmp(cmd,"speed")==0) { - (*idx)++; - ret= Xorriso_option_speed(xorriso, arg1, 0); - - } else if(strcmp(cmd,"split_size")==0) { - (*idx)++; - ret= Xorriso_option_split_size(xorriso, arg1, 0); - - } else if(strcmp(cmd,"status")==0) { - (*idx)++; - ret= Xorriso_option_status(xorriso, arg1, 0); - - } else if(strcmp(cmd,"status_history_max")==0) { - (*idx)++; - sscanf(arg1,"%d",&num1); - ret= Xorriso_option_status_history_max(xorriso, num1, 0); - - } else if(strcmp(cmd,"stream_recording")==0) { - (*idx)++; - ret= Xorriso_option_stream_recording(xorriso, arg1, 0); - - } else if(strcmp(cmd,"tell_media_space")==0) { - Xorriso_option_tell_media_space(xorriso, 0); - - } else if(strcmp(cmd,"temp_mem_limit")==0) { - (*idx)++; - ret= Xorriso_option_temp_mem_limit(xorriso, arg1, 0); - - } else if(strcmp(cmd,"test")==0) { /* This option does not exist. */ - char buf[SfileadrL]; - - (*idx)+= 1; - ret= Xorriso_libburn_adr(xorriso, arg1, buf, 0); - if(ret>0) - sprintf(xorriso->info_text, " %s -> %s\n", arg1, buf); - else if(ret==0) - sprintf(xorriso->info_text, " not a libburn drive: %s\n", arg1); - else - sprintf(xorriso->info_text, " severe error with: %s\n", arg1); - Xorriso_info(xorriso, 0); - - } else if(strcmp(cmd,"toc")==0) { - Xorriso_option_toc(xorriso, 0); - - } else if(strcmp(cmd,"uid")==0) { - (*idx)++; - ret= Xorriso_option_uid(xorriso,arg1,0); - - } else if(strcmp(cmd,"update")==0) { - (*idx)+= 2; - ret= Xorriso_option_update(xorriso, arg1, arg2, 1); - - } else if(strcmp(cmd,"update_l")==0) { - ret= Xorriso_option_map_l(xorriso, argc, argv, idx, 2<<8); - - } else if(strcmp(cmd,"update_r")==0) { - (*idx)+= 2; - ret= Xorriso_option_update(xorriso, arg1, arg2, 1|8); - - } else if(strcmp(cmd,"use_readline")==0) { - (*idx)++; - ret= Xorriso_option_use_readline(xorriso, arg1, 0); - - } else if(strcmp(cmd,"version")==0){ - ret= Xorriso_option_version(xorriso, 0); - - } else if(strcmp(cmd,"volid")==0) { - (*idx)++; - ret= Xorriso_option_volid(xorriso,arg1,0); - - } else if(strcmp(cmd,"--")==0){ - /* tis ok */; - - } else if(was_dashed) { - if(xorriso->add_plainly>1) - goto add_plain_argument; -unknown_option:; - sprintf(xorriso->info_text, "=== Not a known option:\n === '%s'\n", - original_cmd); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - {ret= 0; goto eval_any_problems;} - - } else { - if(xorriso->add_plainly<=0) - goto unknown_option; -add_plain_argument:; - (*idx)--; - ret= Xorriso_option_add(xorriso, (*idx)+1, argv, idx, 0); - (*idx)++; - - } - -eval_any_problems: - ret= Xorriso_eval_problem_status(xorriso, ret, 0); - if(ret<0) - return(ret); - - if(*idx<argc) - goto next_command; - -ex:; - if((!xorriso->is_dialog) && !(flag&1)) - Xorriso_mark(xorriso,0); - fflush(stdout); - return(ret); -} - - -int Xorriso_execute_option(struct XorrisO *xorriso, char *line, int flag) -/* - bit0-bit15 are forwarded to Xorriso_interpreter - - bit16= no pageing of info lines - bit17= print === bar even if xorriso->found<0 -*/ -{ - int ret,argc= 0, idx= 1; - char **argv= NULL; - double tdiff; - struct timeval tv; - struct timezone tz; - - gettimeofday(&tv,&tz); - Xorriso_reset_counters(xorriso,0); - xorriso->idle_time= 0.0; - tdiff= tv.tv_sec+(1.e-6*(double) tv.tv_usec); - - /* parse line into args */ - ret= Sfile_make_argv(xorriso->progname, line, &argc, &argv, 4); - if(ret<=0) - goto ex; - if(argc<2) - {ret= 1; goto ex;} - if(argv[1][0]=='#') - {ret= 1; goto ex;} - - ret= Xorriso_interpreter(xorriso, argc, argv, &idx, flag&0xffff); - if(ret<0) - goto ex; - gettimeofday(&tv,&tz); - tdiff= tv.tv_sec+(1.e-6*(double) tv.tv_usec)-tdiff-xorriso->idle_time; - if(tdiff<0.001) - tdiff= 0.001; - if(xorriso->error_count>0) { - sprintf(xorriso->info_text, - "----------------------------- %7.f errors encountered\n", - xorriso->error_count); - Xorriso_info(xorriso,!(flag&(1<<16))); - } - - /* ??? >>> print elapsed time tdiff ? */; - - if((flag&(1<<17)) && !xorriso->bar_is_fresh) { - sprintf(xorriso->info_text,"============================\n"); - Xorriso_info(xorriso,0); - xorriso->bar_is_fresh= 1; - } - Xorriso_reset_counters(xorriso,0); -ex:; - Sfile_make_argv("", "", &argc, &argv, 2); /* release memory */ - return(ret); -} - - -int Xorriso_dialog(struct XorrisO *xorriso, int flag) -{ - int ret,first_round; - char line[2*SfileadrL]; - - xorriso->is_dialog= 1; - for(first_round= 1;1;first_round= 0) { - if(xorriso->pending_option[0]!=0) { - Xorriso_mark(xorriso,0); - strcpy(line,xorriso->pending_option); - xorriso->pending_option[0]= 0; - } else { - if(!xorriso->bar_is_fresh) { - sprintf(xorriso->info_text,"============================\n"); - Xorriso_info(xorriso,0); - xorriso->bar_is_fresh= 1; - } - sprintf(xorriso->info_text,"enter option and arguments :\n"); - Xorriso_info(xorriso,0); - Xorriso_mark(xorriso,0); - ret= Xorriso_dialog_input(xorriso,line,sizeof(line),4); - if(ret<=0) - break; - } - sprintf(xorriso->info_text, - "==============================================================\n"); - Xorriso_info(xorriso,0); - - ret= Xorriso_execute_option(xorriso,line,1<<17); - if(ret<0) - goto ex; - if(ret==3) - break; - xorriso->did_something_useful= 1; - xorriso->no_volset_present= 0; /* Re-enable "No ISO image present." */ - } - ret= 1; -ex:; - xorriso->is_dialog= 0; - return(ret); -} - - -int Xorriso_protect_stdout(struct XorrisO *xorriso, int flag) -{ - if(xorriso->dev_fd_1>=0) - return(2); - xorriso->dev_fd_1= dup(1); - close(1); - dup2(2,1); - return(1); -} - - -int Xorriso_prescan_args(struct XorrisO *xorriso, int argc, char **argv, - int flag) -/* - bit0= do not interpret argv[1] -*/ -/* - return: - <0 error - 0 end program - 1 ok, go on -*/ -{ - int i, ret, was_dashed, num2, arg_count; - int was_report_about= 0, was_abort_on= 0, was_return_with= 0; - char *cmd, *original_cmd, cmd_data[5*SfileadrL], *arg1, *arg2; - - for(i=1+(flag&1);i<argc;i++) { - original_cmd= cmd= argv[i]; - was_dashed= 0; - - was_dashed= Xorriso_normalize_command(xorriso, original_cmd, i, - cmd_data, sizeof(cmd_data), &cmd, 0); - if(was_dashed<0) - return(-1); - - arg1= ""; - if(i+1<argc) - arg1= argv[i+1]; - arg2= ""; - if(i+2<argc) - arg2= argv[2+1]; - if(i>1) - xorriso->did_something_useful= 1; - if(i==1 && argc==2) { - if(strcmp(cmd,"prog_help")==0) { - i++; - Xorriso_option_prog_help(xorriso,arg1,0); - xorriso->did_something_useful= 1; - return(0); - } else if(strcmp(cmd,"help")==0) { - Xorriso_option_help(xorriso,0); - xorriso->did_something_useful= 1; - return(0); - } - } else if(i==1 && strcmp(cmd,"no_rc")==0) { - ret= Xorriso_option_no_rc(xorriso, 0); - if(ret<=0) - return(ret); - - } else if((strcmp(cmd,"dev")==0 || strcmp(cmd,"outdev")==0 || - strcmp(cmd,"indev")==0) && - (strcmp(arg1,"stdio:/dev/fd/1")==0 || strcmp(arg1,"-")==0) && - xorriso->dev_fd_1<0) { - /* Detach fd 1 from externally perceived stdout and attach it to stderr. - Keep dev_fd_1 connected to external stdout. dev_fd_1 is to be used when - "stdio:/dev/fd/1" is interpreted as drive address. - */ -protect_stdout:; - Xorriso_protect_stdout(xorriso, 0); - sprintf(xorriso->info_text, - "Encountered - or stdio:/dev/fd/1 as possible write target."); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - sprintf(xorriso->info_text, - "Redirecting nearly all text message output to stderr."); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - sprintf(xorriso->info_text, "Disabling use of libreadline."); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - - } else if(strcmp(cmd,"abort_on")==0 && was_dashed) { - i++; - if(!was_abort_on) - Xorriso_option_abort_on(xorriso, arg1, 0); - was_abort_on= 1; - - } else if(strcmp(cmd,"report_about")==0 && was_dashed) { - i++; - if(!was_report_about) - Xorriso_option_report_about(xorriso, arg1, 0); - was_report_about= 1; - - } else if(strcmp(cmd,"return_with")==0 && was_dashed) { - i+= 2; - num2= 0; - sscanf(arg2,"%d",&num2); - if(!was_return_with) - Xorriso_option_return_with(xorriso, arg1, num2, 0); - was_return_with= 1; - - } else if(strcmp(cmd,"as")==0 && was_dashed) { - if(strcmp(arg1, "mkisofs")==0 || strcmp(arg1, "genisoimage")==0 || - strcmp(arg1, "genisofs")==0 || strcmp(arg1, "xorrisofs")==0) - goto protect_stdout; - - } else { - ret= Xorriso_count_args(xorriso, argc-i, argv+i, &arg_count, 1); - if(ret==1) - i+= arg_count; - } - } - return(1); -} - - -/** Load content startup files into preskin cache */ -int Xorriso_read_rc(struct XorrisO *xorriso, int flag) -{ - int ret,i,was_failure= 0,fret; - - i= xorriso->rc_filename_count-1; - Sfile_home_adr_s(".xorrisorc", xorriso->rc_filenames[i], - sizeof(xorriso->rc_filenames[i]),0); - for(i=0;i<xorriso->rc_filename_count;i++) { - ret= Sfile_type(xorriso->rc_filenames[i],1|8); - if(ret!=1) - continue; - ret= Xorriso_option_options_from_file(xorriso,xorriso->rc_filenames[i],0); - if(ret>1) - return(ret); - if(ret==1) - continue; /* regular bottom of loop */ - was_failure= 1; - fret= Xorriso_eval_problem_status(xorriso, ret, 1); - if(fret>=0) - continue; - return(ret); - } - return(!was_failure); -} - - -int Xorriso_make_return_value(struct XorrisO *xorriso, int flag) -{ - int exit_value= 0; - - if(xorriso->eternal_problem_status >= xorriso->return_with_severity) - exit_value= xorriso->return_with_value; - if(exit_value) { - sprintf(xorriso->info_text, - "-return_with %s %d triggered by problem severity %s", - xorriso->return_with_text, exit_value, - xorriso->eternal_problem_status_text); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - } - return(exit_value); -} - - -#ifdef Xorriso_with_maiN - -int main(int argc, char **argv) -{ - -#else - -int Xorriso_main(int argc, char **argv) -{ - -#endif /* Xorriso_with_maiN */ - - int ret,i; - struct XorrisO *xorriso= NULL; - - if(argc<2) { - fprintf(stderr, - "xorriso %s : RockRidge filesystem manipulator, libburnia project.\n\n", - Xorriso_program_versioN); - fprintf(stderr,"usage : %s [options]\n", - argv[0]); - fprintf(stderr," More is told by option -help\n"); - exit(2); - } - ret= Xorriso_new(&xorriso,argv[0],0); - if(ret<=0) { - fprintf(stderr,"Creation of XorrisO object failed. (not enough memory ?)\n"); - exit(3); - } - - /* The prescan of arguments performs actions which have to happen before - the normal processing of startup files and arguments. - */ - ret= Xorriso_prescan_args(xorriso,argc,argv,0); - if(ret==0) - goto end_sucessfully; - if(ret<0) - exit(5); - - fprintf(stderr, - "xorriso %s : RockRidge filesystem manipulator, libburnia project.\n\n", - Xorriso_program_versioN); - ret= Xorriso_startup_libraries(xorriso, 0); - if(ret<=0) - exit(4); - Xorriso_process_msg_queues(xorriso, 0); - - /* Interpret startup file */ - if(!xorriso->no_rc) { - ret= Xorriso_read_rc(xorriso, 0); - if(ret==3) - goto end_sucessfully; - if(ret<=0) - exit(5); - } - - /* Interpret program arguments */ - i= 1; - ret= Xorriso_interpreter(xorriso,argc,argv,&i,2); - if(ret==3) - goto end_sucessfully; - if(ret<=0) - exit(5); - - if(xorriso->dialog) { - ret= Xorriso_dialog(xorriso,0); - if(ret<=0) - exit(6); - } -end_sucessfully:; - Xorriso_process_msg_queues(xorriso, 0); - if(xorriso->volset_change_pending) - Xorriso_option_end(xorriso, 2); - Xorriso_process_msg_queues(xorriso, 0); - ret= Xorriso_make_return_value(xorriso, 0); - Xorriso_process_errfile(xorriso, 0, "xorriso end", 0, 1); - Xorriso_destroy(&xorriso,1); - exit(ret); -} - diff --git a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso.h b/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso.h deleted file mode 100644 index 0ed8c98a..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso.h +++ /dev/null @@ -1,557 +0,0 @@ - -/* Command line oriented batch and dialog tool which creates, loads, - manipulates and burns ISO 9660 filesystem images. - - Copyright 2007-2008 Thomas Schmitt, <scdbackup@gmx.net> - - Provided under GPL version 2. - - This file contains the public option interface of xorriso. -*/ - -#ifndef Xorriso_includeD -#define Xorriso_includeD yes - -/** Opaque handle of the xorriso runtime context */ -struct XorrisO; - - -/* --------------------- Fundamental Management ------------------- */ - -/* Create a new xorriso object and tell it the program name to be used - with messages and for decision of special behavior. - @param xorriso returns the newly created XorrisO object - @param progname typically argv[0] of main(). Some leafnames of the progname - path have special meaning and trigger special behavior: - "osirrox" allows image-to-disk copying: -osirrox "on" - "xorrisofs" activates permanent mkisofs emulation - "genisofs" alias of "xorrisofs" - "mkisofs" alias of "xorrisofs" - "genisoimage" alias of "xorrisofs" - @parm flag unused yet, submit 0 - @return >0 success , <=0 failure, no object created -*/ -int Xorriso_new(struct XorrisO ** xorriso, char *progname, int flag); - - -/* Make global library initializations. - This must be done with the first xorriso object that gets created and - with the first xorriso object that gets created after Xorriso_destroy(,1). -*/ -int Xorriso_startup_libraries(struct XorrisO *xorriso, int flag); - - -/* Destroy xorriso object when it is no longer needed. - @param flag bit0= Make global librariy shutdown. - Use only with last xorriso object to be destroyed. - -*/ -int Xorriso_destroy(struct XorrisO **xorriso, int flag); - - -/* --------------------- Problem Status and Message API ------------------- */ - - -/** Submit a problem message to the xorriso problem reporting and handling - system. This will eventually increase problem status rank, which may - at certain stages in the program be pardoned and reset to 0. - The pardon is governed by Xorriso_option_abort_on() and by the anger - of the affected program part. If no pardon has been given, then the problem - status reaches the caller of option functions. - Problem status should be inquired by Xorriso_eval_problem_status() and be - reset before next option execution by Xorriso_set_problem_status(). - The problem status itself does not cause the failure of option functions. - But in case of failures for other reasons, a remnant overly severe problem - status can cause overly harsh program reactions. - @param xorriso The environment handle - @param error_code The unique error code of your message. - Submit 0 if you do not have reserved error codes within - the libburnia project. - @param msg_text Not more than 8196 characters of message text. - A final newline character gets appended automatically. - @param os_errno Eventual errno related to the message. Submit 0 if - the message is not related to a operating system error. - @param severity One of "ABORT", "FATAL", "SORRY", "WARNING", "HINT", - "NOTE", "UPDATE", "DEBUG". Defaults to "FATAL". - @param flag Bitfield for control purposes - bit0= use pager (as with result) - bit1= permission to suppress output - @return 1 if message was delivered, <=0 if failure -*/ -int Xorriso_msgs_submit(struct XorrisO *xorriso, - int error_code, char msg_text[], int os_errno, - char severity[], int flag); - -/** Alternative call interface of Xorriso_msgs_submit with void* instead - of struct XorrisO* -*/ -int Xorriso_msgs_submit_void(void *xorriso, - int error_code, char msg_text[], int os_errno, - char severity[], int flag); - - -/** Evaluate an advise whether to abort or whether to go on with option - processing. This should be called after any option function was processed. - It updates the problem status by processing the library message queues - and then it uses this status and the submitted return value ot the - option function to evaluate the situation. - @param xorriso The environment handle - @param ret The return value of the previously called option function - @param flag bit0= do not issue own event messages - bit1= take xorriso->request_to_abort as reason for abort - @return Gives the advice: - 2= pardon was given, go on - 1= no problem, go on - 0= function failed but xorriso would not abort, go on - <0= do abort - -1 = due to xorriso->problem_status - or due to ret<0 - -2 = due to xorriso->request_to_abort -*/ -int Xorriso_eval_problem_status(struct XorrisO *xorriso, int ret, int flag); - - -/** Set the current problem status of the xorriso handle. - @param xorriso The environment handle - @param severity A severity text. Empty text resets to "No Problem". - @param flag Unused yet. Submit 0. - @return <=0 failure (e.g. wrong severity text), 1 success. -*/ -int Xorriso_set_problem_status(struct XorrisO *xorriso, char *severity, - int flag); - - -/* The next two functions are part of Xorriso_eval_problem_status(). - You may use them to build an own advisor function or to drain the - library message queues more frequently. -*/ - -/** Obtain the current problem status of the xorriso handle. - @param xorriso The environment handle - @param severity The severity text matching the current problem status - @param flag Unused yet. Submit 0. - @return The severity rank number. 0= no problem occured. -*/ -int Xorriso_get_problem_status(struct XorrisO *xorriso, char severity[80], - int flag); - - -/** Forward any pending messages from the library message queues to the - xorriso message system which puts out on info channel. This registers - the severity of the library events like the severity of a message submitted - via Xorriso_msgs_submit(). - xorriso sets the message queues of the libraries to queuing "ALL". - So it is essential that they get drained regularly. - @param xorriso The environment handle - @param flag Unused yet. Submit 0. - @return 1 on success, <=0 if failure -*/ -int Xorriso_process_msg_queues(struct XorrisO *xorriso, int flag); - - - -/* ---------------------------- Options API ------------------------ */ -/* See man 1 xorriso for explanation of the particular options */ -/* - Before each call to an option function, there should happen: - Xorriso_set_problem_status() with empty severity text. - - After each call to an option function, there should happen: - Xorriso_eval_problem_status() - One should follow its eventual advice to abort. -*/ - - -/* Option -abort_on */ -int Xorriso_option_abort_on(struct XorrisO *xorriso, char *severity, int flag); - -/* Option -add */ -/* @param flag bit0=do not report the added item - bit1=do not reset pacifier, no final pacifier message -*/ -int Xorriso_option_add(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag); - -/* Option -add_plainly "on"|"off" */ -int Xorriso_option_add_plainly(struct XorrisO *xorriso, char *mode, - int flag); - - -/* Option -alter_date, alter_date_r */ -/* @param flag bit0=recursive (-alter_date_r) -*/ -int Xorriso_option_alter_date(struct XorrisO *xorriso, - char *time_type, char *timestring, - int argc, char **argv, int *idx, int flag); - -/* Option -ban_stdio_write */ -int Xorriso_option_ban_stdio_write(struct XorrisO *xorriso, int flag); - -/* Option -blank and -format */ -/* @param flag bit0= format rather than blank - @return <=0 error , 1 success, 2 revoked by -reassure -*/ -int Xorriso_option_blank(struct XorrisO *xorriso, char *mode, int flag); - -/* Option -boot_image */ -int Xorriso_option_boot_image(struct XorrisO *xorriso, char *form, - char *treatment, int flag); - -/* Option -cd alias -cdi */ -int Xorriso_option_cdi(struct XorrisO *xorriso, char *iso_rr_path, int flag); - -/* Option -cdx */ -int Xorriso_option_cdx(struct XorrisO *xorriso, char *disk_path, int flag); - -/* Option -chgrp alias -chgrpi , chgrp_r alias chgrpi */ -/* @param flag bit0=recursive (-chgrp_r) -*/ -int Xorriso_option_chgrpi(struct XorrisO *xorriso, char *gid, - int argc, char **argv, int *idx, int flag); - -/* Option -chmod alias -chmodi , -chmod_r alias chmod_ri */ -/* @param flag bit0=recursive (-chmod_r) -*/ -int Xorriso_option_chmodi(struct XorrisO *xorriso, char *mode, - int argc, char **argv, int *idx, int flag); - -/* Option -chown alias -chowni , chown_r alias chown_ri */ -/* @param flag bit0=recursive (-chown_r) -*/ -int Xorriso_option_chowni(struct XorrisO *xorriso, char *uid, - int argc, char **argv, int *idx, int flag); - -/* Option -close "on"|"off" */ -int Xorriso_option_close(struct XorrisO *xorriso, char *mode, int flag); - -/* Option -commit */ -/* @param flag bit0= leave indrive and outdrive aquired as they were, - i.e. do not aquire outdrive as new in-out-drive - bit1= do not perform eventual -reassure - @return <=0 error , 1 success, 2 revoked by -reassure -*/ -int Xorriso_option_commit(struct XorrisO *xorriso, int flag); - -/* Option -commit_eject */ -/* @return <=0 error , 1 success, 2 revoked by -reassure -*/ -int Xorriso_option_commit_eject(struct XorrisO *xorriso, char *which, int flag); - -/* Option -compare and -compare_r - @param flag bit0= issue summary message - bit1= do not reset pacifier, no final pacifier message - bit2= do not issue pacifier messages at all - bit3= recursive: -compare_r -*/ -int Xorriso_option_compare(struct XorrisO *xorriso, char *disk_path, - char *iso_path, int flag); - -/* Option -cpr alias -cpri */ -int Xorriso_option_cpri( struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag); - -/* Options -cpx , -cpax, -cp_rx , -cp_rax */ -/* @param flag bit0= recursive (-cp_rx, -cp_rax) - bit1= full property restore (-cpax, -cp_rax) -*/ -int Xorriso_option_cpx(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag); - -/* Option -cut_out */ -int Xorriso_option_cut_out(struct XorrisO *xorriso, char *disk_path, - char *start, char *count, char *iso_rr_path, int flag); - -/* Options -dev , -indev, -outdev */ -/* @param flag bit0=use as indev , bit1= use as outdev - @return <=0 error , 1 success, 2 revoked by -reassure -*/ -int Xorriso_option_dev(struct XorrisO *xorriso, char *adr, int flag); - -/* Option -devices */ -/* @return <=0 error , 1 success, 2 revoked by -reassure -*/ -int Xorriso_option_devices(struct XorrisO *xorriso, int flag); - -/* Option -dialog "on"|"off" */ -int Xorriso_option_dialog(struct XorrisO *xorriso, char *mode, int flag); - -/* Option -disk_pattern "on"|"ls"|"off" */ -int Xorriso_option_disk_pattern(struct XorrisO *xorriso, char *mode, int flag); - -/* Option -dummy "on"|"off" */ -int Xorriso_option_dummy(struct XorrisO *xorriso, char *mode, int flag); - -/* Option -eject */ -/* @param flag bit0=do not report toc of eventually remaining drives -*/ -int Xorriso_option_eject(struct XorrisO *xorriso, char *which, int flag); - -/* Options -end , and -rollback_end */ -/* @param flag bit0= discard pending changes - @return <=0 error , 1 success, 2 revoked by -reassure -*/ -int Xorriso_option_end(struct XorrisO *xorriso, int flag); - -/* Option -errfile_log marked|plain path|-|"" */ -int Xorriso_option_errfile_log(struct XorrisO *xorriso, - char *mode, char *path, int flag); - -/* Option -error_behavior */ -int Xorriso_option_error_behavior(struct XorrisO *xorriso, - char *occasion, char *behavior, int flag); - -/* Options -extract , -extract_single */ -/* @param flag bit0=do not report the restored item - bit1=do not reset pacifier, no final pacifier message - bit5= -extract_single: eventually do not insert directory tree -*/ -int Xorriso_option_extract(struct XorrisO *xorriso, char *disk_path, - char *iso_path, int flag); - -/* Option -follow */ -int Xorriso_option_follow(struct XorrisO *xorriso, char *mode, int flag); - -/* Option -find alias -findi, and -findx */ -/* @param flag bit0= -findx rather than -findi - bit1= do not reset pacifier, no final pacifier message - do not reset find_compare_result -*/ -int Xorriso_option_find(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag); - -/* Option -fs */ -int Xorriso_option_fs(struct XorrisO *xorriso, char *size, int flag); - -/* Option -gid */ -int Xorriso_option_gid(struct XorrisO *xorriso, char *gid, int flag); - -/* Option -grow_blindly */ -int Xorriso_option_grow_blindly(struct XorrisO *xorriso, char *msc2, int flag); - -/* Option -help and part of -prog_help */ -int Xorriso_option_help(struct XorrisO *xorriso, int flag); - -/* Option -history */ -int Xorriso_option_history(struct XorrisO *xorriso, char *line, int flag); - -/* Option -iso_rr_pattern "on"|"ls"|"off" */ -int Xorriso_option_iso_rr_pattern(struct XorrisO *xorriso, char *mode, - int flag); - -/* Option -joliet "on"|"off" */ -int Xorriso_option_joliet(struct XorrisO *xorriso, char *mode, int flag); - -/* Option -list_formats */ -int Xorriso_option_list_formats(struct XorrisO *xorriso, int flag); - -/* Option -load session|track|sbsector value */ -/* @param flag bit0= with adr_mode sbsector: adr_value is possibly 16 too high - @return <=0 error , 1 success, 2 revoked by -reassure -*/ -int Xorriso_option_load(struct XorrisO *xorriso, char *adr_mode, - char *adr_value, int flag); - -/* Option -logfile */ -int Xorriso_option_logfile(struct XorrisO *xorriso, char *channel, - char *fileadr, int flag); - -/* Options -ls alias -lsi and -lsl alias -lsli - and -lsd alias -lsdi and -lsdl alias -lsdli - and -du alias -dui and -dus alias -dusi - @param flag bit0= long format (-lsl , -du) - bit1= do not expand patterns but use literally - bit2= du rather than ls - bit3= list directories as themselves (ls -d) -*/ -int Xorriso_option_lsi(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag); - -/* Options -lsx, -lslx, -lsdx , -lsdlx , -dux , -dusx - @param flag bit0= long format (-lslx , -dux) - bit1= do not expand patterns but use literally - bit2= du rather than ls - bit3= list directories as themselves (ls -d) -*/ -int Xorriso_option_lsx(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag); - -/* Option -map */ -/* @param flag bit0=do not report the added item - bit1=do not reset pacifier, no final pacifier message -*/ -int Xorriso_option_map(struct XorrisO *xorriso, char *disk_path, - char *iso_path, int flag); - -/* Options -map_l , -compare_l , -update_l , -extract_l */ -/* @param flag bit8-11= mode 0= -map_l - 1= -compare_l - 2= -update_l - 3= -extract_l -*/ -int Xorriso_option_map_l(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag); - -/* Option -mark */ -int Xorriso_option_mark(struct XorrisO *xorriso, char *mark, int flag); - -/* Option -mkdir alias -mkdiri */ -int Xorriso_option_mkdiri(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag); - -/* Option -mv alias -mvi */ -int Xorriso_option_mvi(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag); - -/* Option -no_rc */ -int Xorriso_option_no_rc(struct XorrisO *xorriso, int flag); - -/* Option -not_leaf */ -int Xorriso_option_not_leaf(struct XorrisO *xorriso, char *pattern, int flag); - -/* Option -not_list */ -int Xorriso_option_not_list(struct XorrisO *xorriso, char *adr, int flag); - -/* Option -not_paths */ -int Xorriso_option_not_paths(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag); - -/* Option -options_from_file*/ -/* @return <=0 error , 1 = success , 3 = request to end program run */ -int Xorriso_option_options_from_file(struct XorrisO *xorriso, char *adr, - int flag); - -/* Option -osirrox "on"|"off" */ -int Xorriso_option_osirrox(struct XorrisO *xorriso, char *mode, int flag); - -/* Option -overwrite "on"|"nondir"|"off" */ -int Xorriso_option_overwrite(struct XorrisO *xorriso, char *mode, int flag); - -/* Option -pacifier */ -int Xorriso_option_pacifier(struct XorrisO *xorriso, char *style, int flag); - -/* Option -padding */ -int Xorriso_option_padding(struct XorrisO *xorriso, char *size, int flag); - -/* Option -page */ -int Xorriso_option_page(struct XorrisO *xorriso, int len, int width, int flag); - -/* Option -paste_in */ -int Xorriso_option_paste_in(struct XorrisO *xorriso, char *iso_rr_path, - char *disk_path, char *start, char *count, int flag); - -/* Option -path-list */ -int Xorriso_option_path_list(struct XorrisO *xorriso, char *adr, int flag); - -/* Option -pathspecs */ -int Xorriso_option_pathspecs(struct XorrisO *xorriso, char *mode, int flag); - -/* Option -pkt_output */ -int Xorriso_option_pkt_output(struct XorrisO *xorriso, char *mode, int flag); - -/* Option -print */ -int Xorriso_option_print(struct XorrisO *xorriso, char *text, int flag); - -/* Option -print_size - @param flag bit0= report in mkisofs compatible form on real stdout -*/ -int Xorriso_option_print_size(struct XorrisO *xorriso, int flag); - -/* Option -prog */ -int Xorriso_option_prog(struct XorrisO *xorriso, char *name, int flag); - -/* Option -prog_help */ -int Xorriso_option_prog_help(struct XorrisO *xorriso, char *name, int flag); - -/* Option -publisher */ -int Xorriso_option_publisher(struct XorrisO *xorriso, char *name, int flag); - -/* Option -pwd alias -pwdi */ -int Xorriso_option_pwdi(struct XorrisO *xorriso, int flag); - -/* Option -pwdx */ -int Xorriso_option_pwdx(struct XorrisO *xorriso, int flag); - -/* Option -reassure "on"|"tree"|"off" */ -int Xorriso_option_reassure(struct XorrisO *xorriso, char *mode, int flag); - -/* Option -report_about */ -int Xorriso_option_report_about(struct XorrisO *xorriso, char *severity, - int flag); - -/* Option -return_with */ -int Xorriso_option_return_with(struct XorrisO *xorriso, char *severity, - int exit_value, int flag); - -/* Option -revoke_exclusions */ -int Xorriso_option_revoke_exclusions(struct XorrisO *xorriso, int flag); - -/* Options -rm alias -rmi , -rm_r alias -rm_ri , -rmdir alias -rmdiri */ -/* @param flag bit0=recursive , bit2= remove empty directory: rmdir */ -int Xorriso_option_rmi(struct XorrisO *xorriso, int argc, char **argv, - int *idx, int flag); - -/* Option -rollback */ -/* @param flag bit0= do not -reassure - @return <=0 error , 1 success, 2 revoked by -reassure -*/ -int Xorriso_option_rollback(struct XorrisO *xorriso, int flag); - -/* Option -rom_toc_scan */ -int Xorriso_option_rom_toc_scan(struct XorrisO *xorriso, char *mode, - int flag); - -/* Option -session_log */ -int Xorriso_option_session_log(struct XorrisO *xorriso, char *path, int flag); - -/* Option -speed */ -int Xorriso_option_speed(struct XorrisO *xorriso, char *speed, int flag); - -/* Option -split_size */ -int Xorriso_option_split_size(struct XorrisO *xorriso, char *s, int flag); - -/* Option -status */ -int Xorriso_option_status(struct XorrisO *xorriso, char *mode, int flag); - -/* Option -status_history_max */ -int Xorriso_option_status_history_max(struct XorrisO *xorriso, int num1, - int flag); - -/* Option -stream_recording */ -int Xorriso_option_stream_recording(struct XorrisO *xorriso, char *mode, - int flag); - -/* Option -tell_media_space */ -int Xorriso_option_tell_media_space(struct XorrisO *xorriso, int flag); - -/* Option -temp_mem_limit */ -int Xorriso_option_temp_mem_limit(struct XorrisO *xorriso, char *size, - int flag); - -/* Option -toc */ -int Xorriso_option_toc(struct XorrisO *xorriso, int flag); - -/* Option -uid */ -int Xorriso_option_uid(struct XorrisO *xorriso, char *uid, int flag); - -/* Options -update and -update_r - @param flag bit0= issue summary message - bit1= do not reset pacifier, no final pacifier message - bit2= do not issue pacifier messages at all - bit3= recursive: -update_r -*/ -int Xorriso_option_update(struct XorrisO *xorriso, char *disk_path, - char *iso_path, int flag); - -/* Option -use_readline */ -int Xorriso_option_use_readline(struct XorrisO *xorriso, char *mode, int flag); - -/* Option -version */ -int Xorriso_option_version(struct XorrisO *xorriso, int flag); - -/* Option -volid */ -int Xorriso_option_volid(struct XorrisO *xorriso, char *volid, int flag); - - -#endif /* Xorriso_includeD */ - - diff --git a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso_buildstamp.h b/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso_buildstamp.h deleted file mode 100644 index f2d17a20..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso_buildstamp.h +++ /dev/null @@ -1,3 +0,0 @@ -#ifndef Xorriso_build_timestamP -#define Xorriso_build_timestamP "-none-given-" -#endif diff --git a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso_buildstamp_none.h b/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso_buildstamp_none.h deleted file mode 100644 index f2d17a20..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso_buildstamp_none.h +++ /dev/null @@ -1,3 +0,0 @@ -#ifndef Xorriso_build_timestamP -#define Xorriso_build_timestamP "-none-given-" -#endif diff --git a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso_eng.html b/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso_eng.html deleted file mode 100644 index e895f613..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso_eng.html +++ /dev/null @@ -1,497 +0,0 @@ -<HTML> - -<HEAD> -<META NAME="description" CONTENT="xorriso, creates, loads, manipulates and writes ISO 9660 filesystem images with Rock Ridge extensions"> -<META NAME="keywords" CONTENT="xorriso, libburn, libburnia, burn, CD, DVD, ISO, ISO 9660, RockRidge, Rock Ridge, linux, recording, burning, CD-R, CD-RW, DVD-R, DVD-RW, DVD+RW, DVD+R, DVD+R DL, BD-RE, scdbackup"> -<META NAME="robots" CONTENT="follow"> -<TITLE>xorriso homepage english - - - - - -
-

Homepage of

-

xorriso

- -

ISO 9660 Rock Ridge Filesystem Manipulator for Linux

-
- -

-

Purpose:

-xorriso maps file objects from POSIX compliant filesystems -into Rock Ridge enhanced ISO 9660 filesystems and allows -session-wise manipulation of such filesystems. It can load the management -information of existing ISO images and it writes the session results to -optical media or to filesystem objects. -
-Vice versa xorriso is able to restore file objects from ISO 9660 filesystems. -

-

- -

- -Direct hop to download links -> - -

-

Hardware requirements:

-A CD/DVD/BD recorder suitable for -http://libburnia-project.org
-(SCSI , ATA , USB , or SATA writers compliant to standard MMC-3 for CD -and to MMC-5 for DVD or BD). -
-

- -

-

Software requirements :

-
-
Linux with kernel 2.4 or higher (and libc, of course) :
-
With kernel 2.4 an ATA drive has to be under ide-scsi emulation.
-
With kernel 2.6 the drive should not be under ide-scsi.
-
libpthread
-
is supposed to be a standard system component.
-
libreadline and libreadline-dev
-
are optional and eventually make dialog more convenient.
-
-

- -

-

-GPL software included:
-

-
-
libburn-0.5.1
-
reads and writes data from and to CD, DVD, BD-RE.
-
(founded by Derek Foreman and Ben Jansens, -furthered since August 2006 by -Thomas Schmitt from team of libburnia-project.org)
-
libisofs-0.6.6
-
operates on ISO 9660 filesystem images.
-
(By Vreixo Formoso and Mario Danic from team of libburnia-project.org)
-
libisoburn-0.2.2
-
coordinates libburn and libisofs, emulates multi-session where needed.
-
(By Vreixo Formoso and Thomas Schmitt -from team of libburnia-project.org)
-
-
The source code of this software is independent of -cdrecord and mkisofs. -
-

- -

-This program system has been tested on Intel/AMD Linux systems only.
-For ports to other usable systems contact us. -

- -
- -

-

Special features:

-
    -
  • -ISO 9660 formatter and burner for CD, DVD, BD-RE are fixely integrated. -
    • -
  • -Operates on an existing ISO image or creates a new one. -
    • -
  • -Copies files from filesystem into the ISO image. -
    • -
  • -Renames or deletes file objects in the ISO image. -
    • -
  • -Changes file properties in the ISO image. -
    • -
  • -Updates ISO subtrees incrementally to match given disk subtrees. -
    • -
  • -Writes result as completely new image or as add-on session -to optical media or filesystem objects. -
    • -
  • -Can perform multi-session tasks as emulation of mkisofs and cdrecord. -
    • -
  • -Can restore single files and whole trees from ISO image to disk filesystem. -
    • -
  • -Scans for optical drives, blanks re-useable optical media, formats media. -
    • -
  • -Suitable for: -CD-R, CD-RW, DVD-R, DVD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-RAM, BD-RE. -
    • -
  • -Reads its instructions from command line arguments, dialog, and batch files. -
    • -
  • -Provides navigation commands for interactive ISO image manipulation. -
    • -
  • -Adjustable thresholds for abort, exit value, and problem reporting. -
    • - -
-

- -

-

Command Examples:

-
-
Get an overview of drives and their addresses
-
# xorriso -devices
-
Being superuser avoids permission problems with /dev/srN resp. /dev/hdX . -
-
Ordinary users should then get granted rw access to the /dev files -as listed by option -devices.
-
 
- -
Options are either performed as program arguments or as dialog input. -Some options have a parameter list of variable length. This list has to -be terminated by word '--' or by the end of the input line. Option -add -may accept pathspecs of form target=source as known from program mkisofs.
- -
- -
Get info about a particular drive and loaded media:
-
$ xorriso -indev /dev/sr0 -du / -- -toc 2>&1 | less
- -
Make re-usable media writable again, delete any ISO 9660 image, -eventually prepare yet unused BD-RE:
-
$ xorriso -outdev /dev/sr0 -blank as_needed -eject all
- -
-
-
- -
Write some directories into a new or existing ISO 9660 image:
-
$ xorriso -dev /dev/sr0 -add /home/me/sounds /home/me/pictures -
- -
Check the result:
-
$ xorriso -indev /dev/sr0 -du / -- -toc 2>&1 | less
- -
-
-
- -
Create new ISO-9660 filesystem image, compose content, -adjust permissions to make it publicly read-only, -write it to media and immediately eject media without -previously reloading the written image. -
-
$ cd /home/me
-
$ xorriso -outdev /dev/sr0 -blank as_needed \
-
  -map /home/me/sounds /sounds \
-
  -map /home/me/pictures /pictures \
-
  -rm_r /sounds/indecent '/pictures/*private*' -- \
-
  -cd / \
-
  -add pictures/private/horses* -- \
-
  -chmod_r a+r,a-w / -- \
-
  -find / -type d -exec chmod a+x -- \
-
  -volid SOUNDS_PICS_2008_01_16 \
-
  -commit_eject all
-
-
-
- -
Load the previous session from media, -remove (i.e. hide) directory /sounds, -rename /pictures/private/horses, -add new directory trees /sounds and /movies, -disallow any access for group and others. -Finally write as additional session to media and eject:
-
$ xorriso -dev /dev/sr0 \
-
  -rm_r /sounds -- \
-
  -mv /pictures/private/horses /horse_show -- \
-
  -map /home/me/prepared_for_dvd/sounds_dummy /sounds \
-
  -map /home/me/prepared_for_dvd/movies /movies \
-
  -chmod_r go-rwx / -- \
-
  -volid SOUNDS_PICS_2008_01_17 \
-
  -commit_eject all
-
-
-
- -
Merge the various sessions from old readable media into a single session -on new writeable media, -cleaning out all invalidated files and session overhead. -Touch / in order to mark the image as worth to be written. -
-Important: -indev and -outdev have to be different drives. -
-
$ xorriso -indev /dev/dvd \
-
  -alter_date a +0 / -- \
-
  -outdev /dev/sr0 -blank fast \
-
  -commit_eject all
- -
-
-
- -
Dialog mode accepts one or more options per line. An option and all its -arguments have to be given in one single line. Command -end stops the program -run. It will write eventually pending changes to media, if that has not -already been done by a previous -commit.
-
$ xorriso -dialog on
-
enter option and arguments :
-
-dev /dev/sr0
-
enter option and arguments :
-
-map /home/me/prepared_for_dvd/sounds_dummy /sounds
-
enter option and arguments :
-
-map /home/me/prepared_for_dvd/movies /movies
-
Available navigation commands: -cd, -ls, -du, -find
-
enter option and arguments :
-
-commit
-
... perform further commands and finally do:
-
enter option and arguments :
-
-end
- -
-
-
- -
The following command can be run on blank media to create a -copy of the mentioned disk directory trees, and it can be run on appendable -media to perform a minimal set of change operations which update the -old ISO copies to match the new disk trees. -Older states can be retrieved by help of mount option "session=" from CD-R[W], -by help of "sbsector=" from other media. -So this constitutes true incremental backup. -
-The copies will be complete, except all file names ending -with ".o" or ".swp" which are excluded by options -not_leaf. -
-
$ xorriso -dev /dev/sr0 \
-
   -volid PROJECTS_MAIL_"$(date '+%Y_%m_%d_%H%M%S')" \
-
   -not_leaf '*.o' -not_leaf '*.swp' \
-
   -update_r /home/thomas/open_source_projects /open_source_projects \
-
   -update_r /home/thomas/personal_mail /personal_mail \
-
   -commit -toc -eject all
- -
-
-
- -
In batch mode it is possible to operate xorriso in a pipeline -with an external consumer of the generated ISO image. Any message -output will be redirected to stderr in this case.
-
$ xorriso -outdev - ...other.options... | consumer
- - -
-
-
- -
-Let xorriso serve underneath growisofs via its alias name "xorrisofs" -which enables mkisofs emulation: -
-
$ export MKISOFS="xorrisofs"
-
$ growisofs -Z /dev/dvd /some/files
-
$ growisofs -M /dev/dvd /more/files
-
-One may switch from mkisofs emulation to xorriso's own command mode: -
-
$ growisofs -M /dev/dvd -- outdev - -update_r /my/files /files -
- -
-
-
- -
Enable reverse operation of xorriso and copy some files and a tree to disk: -
$ xorriso -indev /dev/sr0 \
-
   -osirrox on \
-
   -cpx /pictures/private/horses*/*buttercup* \
-
       /home/her/buttercup_dir -- \ -
   -extract /sounds /home/her/sounds_from_me
- - -
-
-
- - -
Get overview of the options:
-
$ xorriso -help
- -
Read the detailed manual page:
-
$ man xorriso
-
- - -Testers wanted who are willing to risk some double layer DVD media or -are interested in using BD-R media. - -

- -
- -

-

-

Download as source code (see README):

-
xorriso-0.2.2.pl00.tar.gz -(1020 KB). -
-
- - -
Documentation:
-
README about installation and drive setup
-
xorriso -help gives an overview of options
-
man xorriso is the manual page
-
- -
Contact:
-
Thomas Schmitt, scdbackup@gmx.net
-
libburn development mailing list, -libburn-hackers@pykix.org
-
-
License:
-
GPL version 2, -an Open Source approved license
-
 
-
-

- -
-

-Bug fixes towards xorriso-0.2.0.pl00: -

    - -
  • libburn could not access drives /dev/scdN without existing /dev/srN
    • - -
-

-

-Enhancements towards previous stable version xorriso-0.2.0.pl00: -

    - -
  • New option -grow_blindly
    • -
  • Options -C and -M with -as mkisofs emulation
    • -
  • Options with -as cdrecord emulation:
    --multi , -msinfo , --grow_overwriteable_iso , write_start_address= , --isosize , tsize= -
    • -
  • make install creates xorriso aliases as symbolic links: -osirrox, xorrisofs, xorrecord -
    • -
  • -Can serve growisofs if started as xorrisofs, genisofs, mkisofs, genisoimage -
    • - -
-

- -
- -

-

-

Development snapshot, version 0.2.3 :

-
Bug fixes towards xorriso-0.2.2.pl00: -
    -
  • - none yet -
    • - -
-
-
Enhancements towards stable version 0.2.2.pl00: -
    -
  • - none yet -
    • - -
-
-
 
-
README 0.2.3 -
xorriso_0.2.3 -help
-
man xorriso (as of 0.2.3)
-
 
-
If you want to distribute development versions of xorriso, then use -this tarball which produces static linking between xorriso and the -libburnia libraries. -
-
Source (./bootstrap is already applied, build tested, -installation see README) -
-
-xorriso-0.2.3.tar.gz -(1020 KB). -
-
A dynamically linked development version of xorriso can be obtained -from repositories of - libburnia-project.org. -xorriso is part of libisoburn/trunk and will get built by its "make". -
-
Be warned that the libraries in SVN and bzr are development versions with -possibly unstable API/ABI enhancements. Do not distribute development -versions for dynamic linking. Only release versions are safe for that. -
-
Download: svn co http://svn.libburnia-project.org/libburn/trunk libburn -
-
Install: cd libburn ; ./bootstrap ; ./configure --prefix /usr ; make ; make install -
-
Download: bzr branch lp:libisofs
-
Install: cd libisofs ; ./bootstrap ; ./configure --prefix /usr ; make ; make install -
-
Download: svn co http://svn.libburnia-project.org/libisoburn/trunk libisoburn -
-
Install: cd libisoburn ; ./bootstrap ; ./configure --prefix /usr ; make ; make install -
-
Build of SVN versions needs -autotools of at least version 1.7 installed. -But after the run of ./bootstrap, only -vanilla tools like make and gcc are needed. -
-
 
-
-

- -
- -

-Many thanks to Derek Foreman and Ben Jansens for starting libburn. -
-Very special thanks to Andy Polyakov whose -dvd+rw-tools -provide the libburnia project with invaluable examples on how to deal -with DVD media and how to emulate multi-session on overwriteable media. -

- -
- - -
- -

-Enjoying free Open Source hosting by www.webframe.org
- -100 % Microsoft free
-and by sourceforge.net
- -SourceForge Logo - -
-
-
-
Links to my other published software projects :
-
-cdrskin, a cdrecord emulator
-
-scdbackup, multi volume CD backup
-
-(a second source of above)
-
Some Tools for Image Collectors
-
-pppoem, a DSL throughput monitor (mainly for Linux kernel 2.4)
-
-

-Legal statement: This website does not serve any commercial purpose.
-

- - - diff --git a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso_makefile_am.txt b/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso_makefile_am.txt deleted file mode 100644 index c3fba63a..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso_makefile_am.txt +++ /dev/null @@ -1,236 +0,0 @@ -pkgconfigdir=$(libdir)/pkgconfig -libincludedir= - -lib_LTLIBRARIES = - -## ========================================================================= ## - -libinclude_HEADERS = - -## ========================================================================= ## - -bin_PROGRAMS = \ - xorriso/xorriso - -xorriso_xorriso_CPPFLAGS = -I./libburn -I./libisofs -I./libisoburn -I./xorriso - -# No readline in the vanilla version because the necessary headers -# are in a separate readline-development package. -xorriso_xorriso_CFLAGS = -DXorriso_standalonE -DXorriso_with_maiN -DXorriso_with_regeX $(READLINE_DEF) - -xorriso_xorriso_LDADD = $(THREAD_LIBS) - - -# Trying to create a build timestamp file -# -BUILT_SOURCES = xorriso/xorriso_buildstamp.h -# phony targets get rebuilt every time -.PHONY: xorriso/xorriso_buildstamp.h -xorriso/xorriso_buildstamp.h: - date -u '+#define Xorriso_build_timestamP "%Y.%m.%d.%H%M%S"' >xorriso/xorriso_buildstamp.h - cat xorriso/xorriso_buildstamp.h - - -xorriso_xorriso_SOURCES = \ - \ - xorriso/xorriso.h \ - xorriso/xorriso_private.h \ - xorriso/xorriso.c \ - xorriso/xorrisoburn.h \ - xorriso/xorrisoburn.c \ - xorriso/xorriso_timestamp.h \ - xorriso/xorriso_buildstamp.h \ - \ - libisoburn/libisoburn.h \ - libisoburn/isoburn.h \ - libisoburn/isoburn.c \ - libisoburn/isofs_wrap.c \ - libisoburn/burn_wrap.c \ - libisoburn/data_source.c \ - \ - libisofs/builder.h \ - libisofs/builder.c \ - libisofs/error.h \ - libisofs/node.h \ - libisofs/node.c \ - libisofs/tree.h \ - libisofs/tree.c \ - libisofs/image.h \ - libisofs/image.c \ - libisofs/iso1999.h \ - libisofs/iso1999.c \ - libisofs/fsource.h \ - libisofs/fsource.c \ - libisofs/fs_local.c \ - libisofs/fs_image.h \ - libisofs/fs_image.c \ - libisofs/messages.h \ - libisofs/messages.c \ - libisofs/libiso_msgs.h \ - libisofs/libiso_msgs.c \ - libisofs/stream.h \ - libisofs/stream.c \ - libisofs/util.h \ - libisofs/util.c \ - libisofs/util_rbtree.c \ - libisofs/util_htable.c \ - libisofs/filesrc.h \ - libisofs/filesrc.c \ - libisofs/ecma119.h \ - libisofs/ecma119.c \ - libisofs/ecma119_tree.h \ - libisofs/ecma119_tree.c \ - libisofs/writer.h \ - libisofs/buffer.c \ - libisofs/rockridge.h \ - libisofs/rockridge.c \ - libisofs/rockridge_read.c \ - libisofs/joliet.h \ - libisofs/joliet.c \ - libisofs/eltorito.h \ - libisofs/eltorito.c \ - libisofs/data_source.c \ - libisofs/find.c \ - libisofs/filter.h \ - libisofs/filter.c \ - libisofs/filters/xor_encrypt.c \ - \ - libburn/async.c \ - libburn/async.h \ - libburn/back_hacks.h \ - libburn/cleanup.c \ - libburn/cleanup.h \ - libburn/crc.c \ - libburn/crc.h \ - libburn/debug.c \ - libburn/debug.h \ - libburn/drive.c \ - libburn/drive.h \ - libburn/error.h \ - libburn/file.c \ - libburn/file.h \ - libburn/init.c \ - libburn/init.h \ - libburn/lec.c \ - libburn/lec.h \ - libburn/libburn.h \ - libburn/libdax_audioxtr.h \ - libburn/libdax_audioxtr.c \ - libburn/libdax_msgs.h \ - libburn/libdax_msgs.c \ - libburn/mmc.c \ - libburn/mmc.h \ - libburn/null.c \ - libburn/null.h \ - libburn/options.c \ - libburn/options.h \ - libburn/os.h \ - libburn/read.c \ - libburn/read.h \ - libburn/sbc.c \ - libburn/sbc.h \ - libburn/sector.c \ - libburn/sector.h \ - libburn/sg.c \ - libburn/sg.h \ - libburn/source.h \ - libburn/source.c \ - libburn/spc.c \ - libburn/spc.h \ - libburn/structure.c \ - libburn/structure.h \ - libburn/toc.c \ - libburn/toc.h \ - libburn/transport.h \ - libburn/util.c \ - libburn/util.h \ - libburn/write.c \ - libburn/write.h \ - \ - version.h - -noinst_PROGRAMS = \ - test/compare_file - -# A program to compare two trees of files in mounted filesystems -# To compare tree /media/dvd and /original/dir : -# find /media/dvd -exec test/compare_file '{}' /media/dvd /original/dir ';' -# -test_compare_file_CPPFLAGS = -test_compare_file_CFLAGS = -test_compare_file_LDADD = -test_compare_file_SOURCES = test/compare_file.c - - -# Install symbolic links to the xorriso binary -# -install-exec-hook: - if test -e $(bindir)/xorrisofs ; then rm $(bindir)/xorrisofs ; else echo ; fi - ln -s xorriso $(bindir)/xorrisofs - if test -e $(bindir)/osirrox ; then rm $(bindir)/osirrox ; else echo ; fi - ln -s xorriso $(bindir)/osirrox - if test -e $(bindir)/xorrecord ; then rm $(bindir)/xorrecord ; else echo ; fi - ln -s xorriso $(bindir)/xorrecord - - - -# <<< seems to be outperformed by the .PHONY above - -# Trying to create a build timestamp file -# -buildstamp: - date -u '+#define Xorriso_build_timestamP "%Y.%m.%d.%H%M%S"' >xorriso/xorriso_buildstamp.h - cat xorriso/xorriso_buildstamp.h - -# For now make buildstamped has to be performed manually. -buildstamped: buildstamp - make -# -# Processing of the "all:" rule happens too late. -# How to create a dependency of xorriso.c on buildstamp ? -# Not working: -# Add xorriso_buildstamp.h to xorriso_xorriso_SOURCES and make it depend -# on buildstamp. It runs. But at quite random occasions. -# xorriso/xorriso_buildstamp.h: buildstamp -# -# all: buildstamp - -# <<< seems to be outperformed by the .PHONY above - -## ========================================================================= ## - -# Indent source files -indent_files = - - -indent: $(indent_files) - indent -bad -bap -nbbb -nbbo -nbc -bli0 -br -bls \ - -cdw -ce -cli0 -ncs -nbfda -i8 -l79 -lc79 \ - -lp -saf -sai -nprs -npsl -saw -sob -ss -ut \ - -sbi0 -nsc -ts8 -npcs -ncdb -fca \ - $^ - -.PHONY: indent - -## ========================================================================= ## - -# Extra things -nodist_pkgconfig_DATA = \ - xorriso.pc - -man_MANS = xorriso/xorriso.1 - -EXTRA_DIST = \ - xorriso.pc.in \ - version.h.in \ - README \ - AUTHORS \ - CONTRIBUTORS \ - COPYRIGHT \ - COPYING \ - INSTALL \ - xorriso/changelog.txt \ - xorriso/xorriso_buildstamp_none.h \ - $(man_MANS) - - diff --git a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso_pc_in.txt b/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso_pc_in.txt deleted file mode 100644 index 5e35e873..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso_pc_in.txt +++ /dev/null @@ -1,12 +0,0 @@ -prefix=@prefix@ -exec_prefix=@exec_prefix@ -libdir=@libdir@ -includedir=@includedir@ - -Name: xorriso -Description: ISO 9660 filesystem image manipulator -Version: @VERSION@ -Requires: -Libs: -L${libdir} -lpthread -Cflags: - diff --git a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso_private.h b/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso_private.h deleted file mode 100644 index edeac524..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso_private.h +++ /dev/null @@ -1,621 +0,0 @@ - -/* Command line oriented batch and dialog tool which creates, loads, - manipulates and burns ISO 9660 filesystem images. - - Copyright 2007-2008 Thomas Schmitt, - - Provided under GPL version 2. - - This file contains inner declarations of xorriso. - The public interface is in xorriso.h -*/ - - -/* For now, #ifdef Xorriso_is_xorriso_selF has no meaning. - But it is already now to be set only by the xorriso.c module. -*/ - -#ifndef Xorriso_private_includeD -#define Xorriso_private_includeD yes - -#define Xorriso_program_versioN "0.2.2" - -/** The source code release timestamp */ -#include "xorriso_timestamp.h" -#ifndef Xorriso_timestamP -#define Xorriso_timestamP "-none-given-" -#endif - -/** The binary build timestamp is to be set externally by the compiler - or by a macro definition in xorriso_buildstamp.h. -*/ -#include "xorriso_buildstamp.h" -#ifndef Xorriso_build_timestamP -#define Xorriso_build_timestamP "-none-given-" -#endif - - -/* Because regex_t is mentioned in struct XorrisO */ -#ifdef Xorriso_with_regeX -#include -#endif /* Xorriso_with_regeX */ - - -#define Smem_malloC malloc -#define Smem_freE free -#define SfileadrL 4096 - -/* <<< ??? */ -typedef int (*Cleanup_app_handler_T)(); - -struct LinkiteM; /* Trace of hops during symbolic link resolution */ -struct ExclusionS; /* List of -not_* conditions */ -struct PermiteM; /* Stack of temporarily altered access permissions */ - - -/* maximum number of history lines to be reported with -status:long_history */ -#define Xorriso_status_history_maX 100 - -/* <<< ??? */ -/* try to catch signals and ignore them during abort handling */ -#define Xorriso_abort_handler_defaulT (1|(2<<4)) - - -/** The list of startup file names */ -#define Xorriso_rc_nuM 4 - - -struct XorrisO { /* the global context of xorriso */ - - int libs_are_started; - - /* source */ - char progname[SfileadrL]; - char initial_wdx[SfileadrL]; - int no_rc; - - /* Command line argument emulations: - 0=xorriso mode - 1=mkisofs mode - 2=cdrecord mode - */ - int argument_emulation; - - /** List of startupfiles */ - char rc_filenames[Xorriso_rc_nuM][SfileadrL]; - int rc_filename_count; - - char wdi[SfileadrL]; - char wdx[SfileadrL]; - int did_something_useful; - - int add_plainly; - off_t split_size; - - /* >>> put libisofs aspects here <<< */ - - int do_joliet; - int do_follow_pattern; - int do_follow_param; - int do_follow_links; - int follow_link_limit; - int do_follow_mount; - int do_global_uid; - uid_t global_uid; - int do_global_gid; - gid_t global_gid; - int do_global_mode; - mode_t global_dir_mode; - mode_t global_file_mode; - - int do_overwrite; /* 0=off, 1=on, 2=nondir */ - int do_reassure; /* 0=off, 1=on, 2=tree */ - - char volid[33]; - int volid_default; - char loaded_volid[33]; - - char publisher[129]; - - char session_logfile[SfileadrL]; - int session_lba; - int session_blocks; - - /* >>> put libburn/isoburn aspects here */ - - int toc_emulation_flag; /* bit0= bit3 for isoburn_drive_aquire() - scan -ROM profiles for ISO sessions - */ - - int image_start_mode; /* From what address to load the ISO image - bit0-15= addressing mode - 0= automatic lba as deduced from media - 1= value is session number - 2= value is track number - 3= value is lba - bit16= with mode 3 : value is possibly 16 too high. - Let isoburn_set_msc1() adjust it. - bit30= interference with normal msc1 processing - is enabled. Without this bit, - isoburn_set_msc1() will not be called. - bit31= image loading has happened, - setting is kept for rollback only. - Always apply as 0=auto. - */ - char image_start_value[81]; /* value according image_start_mode */ - - char indev[SfileadrL]; - void *in_drive_handle; /* interpreted only by xorrisoburn.c */ - void *in_volset_handle; /* interpreted only by xorrisoburn.c */ - - int volset_change_pending; /* whether -commit would make sense */ - int no_volset_present; /* set to 1 on first failure */ - - char outdev[SfileadrL]; - void *out_drive_handle; /* interpreted only by xorrisoburn.c */ - int dev_fd_1; /* The fd which substitutes for /dev/fd/1 and is - connected to externaly perveived stdout. - */ - - int grow_blindly_msc2; /* if >= 0 this causes growing from drive to drive. - The value is used as block address offset for - image generation. Like in: mkisofs -C msc1,msc2 - */ - - int ban_stdio_write; - int do_dummy; - int do_close; - int speed; /* in libburn units : 1000 bytes/second , 0 = Max, -1 = Min */ - int fs; /* fifo size in 2048 byte chunks : at most 1 GB */ - int padding; /* number of bytes to add after ISO 9660 image */ - int do_stream_recording; - - int keep_boot_image; - int patch_isolinux_image; - - - /* XORRISO options */ - int allow_graft_points; - - int allow_restore; /* 0= disallowed, 1=allowed, 2=device files allowed */ - int do_concat_split; /* 1= restore complete split file directories as - regular files - */ - int do_auto_chmod; /* 1= eventually temporarily open access permissions - of self-owned directories during restore - */ - - int dialog; - - - /* Pattern matching facility. It still carries legacy from scdbackup/askme.c - but is fully functional for xorriso. - */ - int search_mode; - /* 0= start text - 1= fgrep , - 2= regular expression - 3= (eventually structured) shell parser expression - 4= shell parser expression for leaf name - */ - - int structured_search; - /* 0= flat text search - 1= '/' is a significant separator that cannot be matched by wildcards - ( 2= like 1 : but report only occurence in tree, no payload, no location ) - ( 3= like 2 : but report first content level of matching directories ) - 4= actually not structured but unique find mode (with search_mode 4) - */ - - int do_iso_rr_pattern; /* 0=off, 1=on, 2=ls */ - int do_disk_pattern; /* 0=off, 1=on, 2=ls */ - - int temp_mem_limit; - - struct ExclusionS *disk_exclusions; - int disk_excl_mode; /* bit0= on (else off) - bit1= parameter too (else rekursion only) - bit2= whole subtree banned (else only exact path) - bit3= when comparing ignore excluded files rather - than to treat them as truely missing on disk - */ - - int use_stdin; /* use raw stdin even if readline support is compiled */ - int result_page_length; - int result_page_width; - char mark_text[SfileadrL]; /* ( stdout+stderr, M: ) */ - int packet_output; - char logfile[4][SfileadrL]; - int status_history_max; /* for -status long_history */ - - char report_about_text[20]; - int report_about_severity; - int library_msg_direct_print; - char abort_on_text[20]; - int abort_on_severity; /* A severity rank number as threshold */ - int problem_status; /* Severity rank number. 0= no abort condition present */ - char problem_status_text[20]; - - char errfile_log[SfileadrL]; /* for -errfile_log */ - int errfile_mode; /* bit0= marked */ - FILE *errfile_fp; - - int img_read_error_mode; /* 0=best_effort , 1=failure , 2=fatal */ - - char return_with_text[20]; - int return_with_severity; - int return_with_value; - int eternal_problem_status; - char eternal_problem_status_text[20]; - - /* temporary search facilities */ -#ifdef Xorriso_with_regeX - regex_t *re; - regmatch_t match[1]; -#endif /* Xorriso_with_regeX */ - char **re_constants; - int re_count; - int re_fill; - char reg_expr[2*SfileadrL]; - - /* run state */ - int run_state; /* 0=preparing , 1=writing image */ - int is_dialog; - int bar_is_fresh; - char pending_option[SfileadrL]; /* eventual option entered at page prompt */ - int request_to_abort; /* abort a single operation like -ls, not the program */ - int request_not_to_ask; /* suppress reassure and pager */ - double idle_time; - int re_failed_at; /* mismatch position with structured_search */ - int prepended_wd; - double insert_count; - double insert_bytes; - double error_count; /* double will not roll over */ - - /* pacifiers */ - int pacifier_style; /* 0= xorriso, 1=mkisofs 2=cdrecord */ - double pacifier_interval; - double start_time; - double last_update_time; - /* optional global counters for brain reduced callback functions */ - off_t pacifier_count; - off_t pacifier_total; - off_t pacifier_byte_count; /* auxiliary counter for data bytes */ - - void *pacifier_fifo; - - int find_compare_result; /* 1=everything matches , 0=mismatch , -1=error */ - - struct PermiteM *perm_stack; /* Temporarily altered dir access permissions */ - - /* result (stdout, R: ) */ - char result_line[5*SfileadrL]; - int result_line_counter; - int result_page_counter; - int result_open_line_len; - - - /* info (stderr, I:) */ - char info_text[10*SfileadrL]; - -}; - - -int Xorriso_prepare_regex(struct XorrisO *xorriso, char *adr, int flag); - -int Xorriso_result(struct XorrisO *xorriso, int flag); - -int Xorriso_info(struct XorrisO *xorriso, int flag); - -int Xorriso_request_confirmation(struct XorrisO *xorriso, int flag); - -int Xorriso_prescan_args(struct XorrisO *xorriso, int argc, char **argv, - int flag); - -int Xorriso_execute_option(struct XorrisO *xorriso, char *line, int flag); - -/* @return 0=match , else no match -*/ -int Xorriso_regexec(struct XorrisO *xorriso, char *to_match, int *failed_at, - int flag); - -int Xorriso_prepare_expansion_pattern(struct XorrisO *xorriso, char *pattern, - int flag); - -int Xorriso__mode_to_perms(mode_t st_mode, char perms[10], int flag); - -int Xorriso_much_too_long(struct XorrisO *xorriso, int len, int flag); - -int Xorriso_check_temp_mem_limit(struct XorrisO *xorriso, off_t mem, int flag); - -int Xorriso_eval_nonmatch(struct XorrisO *xorriso, char *pattern, - int *nonconst_mismatches, off_t *mem, int flag); - -/* @param flag bit0= a match count !=1 is a SORRY event -*/ -int Xorriso_check_matchcount(struct XorrisO *xorriso, - int count, int nonconst_mismatches, int num_patterns, - char **patterns, int flag); - -int Xorriso_no_pattern_memory(struct XorrisO *xorriso, off_t mem, int flag); - -int Xorriso_alloc_pattern_mem(struct XorrisO *xorriso, off_t mem, - int count, char ***filev, int flag); - -/* @param flag bit0= count results rather than storing them - @return <=0 error , 1 is root (end processing) , - 2 is not root (go on processing) -*/ -int Xorriso_check_for_root_pattern(struct XorrisO *xorriso, - int *filec, char **filev, int count_limit, off_t *mem, int flag); - -/* @param flag bit0= prepend wd only if name does not begin by '/' - bit2= prepend wd (automatically done if wd[0]!=0) -*/ -int Xorriso_make_abs_adr(struct XorrisO *xorriso, char *wd, char *name, - char adr[], int flag); - -/* @param flag bit0= count result rather than storing it - bit1= unexpected change of number is a FATAL event -*/ -int Xorriso_register_matched_adr(struct XorrisO *xorriso, - char *adr, int count_limit, - int *filec, char **filev, off_t *mem, int flag); - -int Xorriso_format_ls_l(struct XorrisO *xorriso, struct stat *stbuf, int flag); - -/* @param flag bit0= simple readlink(): no normalization, no multi-hop -*/ -int Xorriso_resolve_link(struct XorrisO *xorriso, - char *link_path, char result_path[SfileadrL], int flag); - -/* @param flag bit0= for Xorriso_msgs_submit: use pager -*/ -int Xorriso_hop_link(struct XorrisO *xorriso, char *link_path, - struct LinkiteM **link_stack, struct stat *stbuf, int flag); - -/* reg_expr should be twice as large as bourne_expr ( + 2 to be exact) */ -/* return: 2= bourne_expr is surely a constant */ -int Xorriso__bourne_to_reg(char bourne_expr[], char reg_expr[], int flag); - -int Xorriso_no_malloc_memory(struct XorrisO *xorriso, char **to_free, - int flag); - -int Xorriso_pacifier_reset(struct XorrisO *xorriso, int flag); - -/* This call is to be issued by long running workers in short intervals. - It will check whether enough time has elapsed since the last pacifier - message and eventually issue an update message. - @param what_done A sparse description of the action, preferrably in past - tense. E.g. "done" , "files added". - @param count The number of objects processed so far. - Is ignored if <=0. - @param todo The number of objects to be done in total. - Is ignored if <=0. - @param current_object A string telling the object currently processed. - Ignored if "". - @param flag bit0= report unconditionally, no time check -*/ -int Xorriso_pacifier_callback(struct XorrisO *xorriso, char *what_done, - off_t count, off_t todo, char *current_object, - int flag); - -/* @param boss_iter Opaque handle to be forwarded to actions in ISO image - Set to NULL if calling this function from outside ISO world - @param flag bit0= update rather than compare -*/ -int Xorriso_find_compare(struct XorrisO *xorriso, void *boss_iter, - char *iso_path, char *iso_prefix, char *disk_prefix, - int flag); - -/* @param boss_iter Opaque handle to be forwarded to actions in ISO image - Set to NULL if calling this function from outside ISO world -*/ -int Xorriso_update_interpreter(struct XorrisO *xorriso, void *boss_iter, - int compare_result, char *disk_path, - char *iso_rr_path, int flag); - -int Xorriso_path_is_excluded(struct XorrisO *xorriso, char *path, int flag); - -/* @param flag bit0= long format - bit1= do not print count of nodes - bit2= du format - bit3= print directories as themselves (ls -d) -*/ -int Xorriso_lsx_filev(struct XorrisO *xorriso, char *wd, - int filec, char **filev, off_t boss_mem, int flag); - -/* - @param flag >>> bit0= remove whole sub tree: rm -r - bit1= remove empty directory: rmdir - bit2= recursion: do not reassure in mode 2 "tree" - bit3= this is for overwriting and not for plain removal - bit4= count deleted files in xorriso->pacifier_count - bit5= with bit0 only remove directory content, not the directory - @return <=0 = error - 1 = removed leaf file object - 2 = removed directory or tree - 3 = did not remove on user revocation -*/ -int Xorriso_rmx(struct XorrisO *xorriso, off_t boss_mem, char *path, int flag); - - -int Xorriso_make_tmp_path(struct XorrisO *xorriso, char *orig_path, - char *tmp_path, int *fd, int flag); - -/* @param flag bit0= path is a directory - bit2= recursion: do not reassure in mode 2 "tree" - bit3= this is for overwriting and not for plain removal -*/ -int Xorriso_reassure_restore(struct XorrisO *xorriso, char *path, int flag); - - -int Xorriso_auto_chmod(struct XorrisO *xorriso, char *disk_path, int flag); - -int Xorriso_protect_stdout(struct XorrisO *xorriso, int flag); - - -int Sfile_str(char target[SfileadrL], char *source, int flag); - -double Sfile_microtime(int flag); - -int Sfile_add_to_path(char path[SfileadrL], char *addon, int flag); - -int Sfile_scale(double value, char *result, int siz, double thresh, int flag); - -int Sfile_destroy_argv(int *argc, char ***argv, int flag); - -/* - bit0= do not ignore trailing slash - bit1= do not ignore empty components (other than the empty root name) -*/ -int Sfile_count_components(char *path, int flag); - -/* - @param flag - bit0= return -1 if file is missing - bit1= return a hardlink with siblings as type 5 - bit2= evaluate eventual link target rather than the link object itself - bit3= return a socket or a char device as types 7 or 8 rather than 0 - @return - 0=unknown - 1=regular - 2=directory - 3=symbolic link - 4=named pipe - 5=multiple hardlink (with bit1) - 6=block device - 7=socket (with bit3) - 8=character device (with bit3) -*/ -int Sfile_type(char *filename, int flag); - - - -char *Text_shellsafe(char *in_text, char *out_text, int flag); - -int Sort_argv(int argc, char **argv, int flag); - -/* @param flag bit0= single letters */ -char *Ftypetxt(mode_t st_mode, int flag); - -/* @param flag bit0=with year and seconds - bit1=timestamp format YYYY.MM.DD.hhmmss -*/ -char *Ftimetxt(time_t t, char timetext[40], int flag); - - -struct DirseQ; - -int Dirseq_new(struct DirseQ **o, char *adr, int flag); - -int Dirseq_destroy(struct DirseQ **o, int flag); - -int Dirseq_next_adr(struct DirseQ *o, char reply[SfileadrL], int flag); - - -int Linkitem_reset_stack(struct LinkiteM **o, struct LinkiteM *to, int flag); - - -struct FindjoB; - -/* @return 0=no match , 1=match , <0 = error -*/ -int Findjob_test(struct FindjoB *job, char *name, - struct stat *boss_stbuf, struct stat *stbuf, - int depth, int flag); - -/* @return <0 error, >=0 see xorriso.c struct FindjoB.action -*/ -int Findjob_get_action(struct FindjoB *o, int flag); - -/* @return <0 error, >=0 see xorriso.c struct FindjoB.action -*/ -int Findjob_get_action_parms(struct FindjoB *o, char **target, - uid_t *user, gid_t *group, - mode_t *mode_and, mode_t *mode_or, - int *type, time_t *date, struct FindjoB **subjob, - int flag); - -/* @param flag bit0= recursive -*/ -int Findjob_set_action_target(struct FindjoB *o, int action, char *target, - int flag); - -/* @param flag bit0= recursive -*/ -int Findjob_set_action_chgrp(struct FindjoB *o, gid_t group, int flag); - -/* @param flag bit0= recursive -*/ -int Findjob_set_action_chmod(struct FindjoB *o, - mode_t mode_and, mode_t mode_or, int flag); - -/* @param flag bit0= recursive -*/ -int Findjob_set_action_ad(struct FindjoB *o, int type, time_t date, int flag); - -int Findjob_set_start_path(struct FindjoB *o, char *start_path, int flag); - -int Findjob_get_start_path(struct FindjoB *o, char **start_path, int flag); - - -struct SplitparT; - -int Splitparts_new(struct SplitparT **o, int count, int flag); - -int Splitparts_destroy(struct SplitparT **o, int count, int flag); - -int Splitparts_set(struct SplitparT *o, int idx, - char *name, int partno, int total_parts, - off_t offset, off_t bytes, off_t total_bytes, int flag); - -int Splitparts_get(struct SplitparT *o, int idx, char **name, int *partno, - int *total_parts, off_t *offset, off_t *bytes, - off_t *total_bytes, int flag); - -int Splitpart__parse(char *name, int *partno, int *total_parts, - off_t *offset, off_t *bytes, off_t *total_bytes, int flag); - -int Splitpart__compose(char *adr, int partno, int total_parts, - off_t offset, off_t bytes, off_t total_bytes, int flag); - -int Splitparts_sort(struct SplitparT *o, int count, int flag); - -struct LstrinG { - char *text; - struct LstrinG *prev,*next; -}; - -int Lstring_destroy(struct LstrinG **lstring, int flag); - -int Lstring_destroy_all(struct LstrinG **lstring, int flag); - -/* - @param flag Bitfield for control purposes - bit0= insert before link rather than after it - bit1= do not copy data (e.g. because *data is invalid) -*/ -int Lstring_new_binary(struct LstrinG **lstring, char *data, int data_len, - struct LstrinG *link, int flag); - -/* - @param flag Bitfield for control purposes - bit0= insert before link rather than after it -*/ -int Lstring_new(struct LstrinG **lstring, char *text, struct LstrinG *link, - int flag); - -int Lstring_append_binary(struct LstrinG **entry, char *data, int data_len, - int flag); - - -int Permstack_push(struct PermiteM **o, char *disk_path, struct stat *stbuf, - int flag); - -int Permstack_pop(struct PermiteM **o, struct PermiteM *stopper, - struct XorrisO *xorriso, int flag); - - -#endif /* Xorriso_private_includeD */ - diff --git a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso_timestamp.h b/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso_timestamp.h deleted file mode 100644 index 085ea452..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorriso_timestamp.h +++ /dev/null @@ -1 +0,0 @@ -#define Xorriso_timestamP "2008.07.18.120001" diff --git a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorrisoburn.c b/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorrisoburn.c deleted file mode 100644 index 9eb9b292..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorrisoburn.c +++ /dev/null @@ -1,6542 +0,0 @@ - - -/* Adapter to libisoburn, libisofs and libburn for xorriso, - a command line oriented batch and dialog tool which creates, loads, - manipulates and burns ISO 9660 filesystem images. - - Copyright 2007-2008 Thomas Schmitt, - - Provided under GPL version 2. -*/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - - - -/* ------------------------------------------------------------------------ */ - -#ifndef Xorriso_standalonE - -/* The library which does the ISO 9660 / RockRidge manipulations */ -#include - -/* The library which does MMC optical drive operations */ -#include - -/* The library which enhances overwriteable media with ISO 9660 multi-session - capabilities via the method invented by Andy Polyakov for growisofs */ -#include - -/* The official xorriso options API. "No shortcuts" */ -#include "xorriso.h" - -/* The inner description of XorrisO */ -#include "xorriso_private.h" - -/* The inner isofs- and burn-library interface */ -#include "xorrisoburn.h" - -#else /* ! Xorriso_standalonE */ - -#include "../libisofs/libisofs.h" -#include "../libburn/libburn.h" -#include "../libisoburn/libisoburn.h" -#include "xorriso.h" -#include "xorriso_private.h" -#include "xorrisoburn.h" - -#endif /* Xorriso_standalonE */ - -/* Some private in advance declarations */ -int Xorriso_pacifier_loop(struct XorrisO *xorriso, struct burn_drive *drive, - int flag); - -int Xorriso__read_pacifier(IsoImage *image, IsoFileSource *filesource); - -int Xorriso_tree_graft_node(struct XorrisO *xorriso, IsoImage *volume, - IsoDir *dir, char *disk_path, char *img_name, - char *nominal_source, char *nominal_target, - off_t offset, off_t cut_size, - IsoNode **node, int flag); - -int Xorriso_findi_iter(struct XorrisO *xorriso, IsoDir *dir_node, off_t *mem, - IsoDirIter **iter, - IsoNode ***node_array, int *node_count, int *node_idx, - IsoNode **iterated_node, int flag); - - -#define LIBISO_ISDIR(node) (iso_node_get_type(node) == LIBISO_DIR) -#define LIBISO_ISREG(node) (iso_node_get_type(node) == LIBISO_FILE) -#define LIBISO_ISLNK(node) (iso_node_get_type(node) == LIBISO_SYMLINK) -#define LIBISO_ISCHR(node) (iso_node_get_type(node) == LIBISO_SPECIAL && \ - S_ISCHR(iso_node_get_mode(node))) -#define LIBISO_ISBLK(node) (iso_node_get_type(node) == LIBISO_SPECIAL && \ - S_ISBLK(iso_node_get_mode(node))) -#define LIBISO_ISFIFO(node) (iso_node_get_type(node) == LIBISO_SPECIAL && \ - S_ISFIFO(iso_node_get_mode(node))) -#define LIBISO_ISSOCK(node) (iso_node_get_type(node) == LIBISO_SPECIAL && \ - S_ISSOCK(iso_node_get_mode(node))) - -/* CD specs say one shall not write tracks < 600 kiB */ -#define Xorriso_cd_min_track_sizE 300 - - -/* ------------------------------------------------------------------------ */ - - -int Xorriso_startup_libraries(struct XorrisO *xorriso, int flag) -{ - int ret, major, minor, micro; - char *handler_prefix= NULL; - char *queue_sev, *print_sev, reason[1024]; - - -/* First an ugly compile time check for header version compatibility. - If everthing matches, then no C code is produced. In case of mismatch, - intentionally faulty C code will be inserted. -*/ - -/* The minimum requirement of xorriso towards the libisoburn header - at compile time is defined in xorriso/xorrisoburn.h - xorriso_libisoburn_req_major - xorriso_libisoburn_req_minor - xorriso_libisoburn_req_micro - It gets compared against the version macros in libburn/libburn.h : - isoburn_header_version_major - isoburn_header_version_minor - isoburn_header_version_micro - If the header is too old then the following code shall cause failure of - cdrskin compilation rather than to allow production of a program with - unpredictable bugs or memory corruption. - The compiler messages supposed to appear in this case are: - error: 'LIBISOBURN_MISCONFIGURATION' undeclared (first use in this function) - error: 'INTENTIONAL_ABORT_OF_COMPILATION__HEADERFILE_libisoburn_dot_h_TOO_OLD__SEE_xorrisoburn_dot_c' undeclared (first use in this function) - error: 'LIBISOBURN_MISCONFIGURATION_' undeclared (first use in this function) -*/ -/* The indendation is an advise of man gcc to help old compilers ignoring */ - #if xorriso_libisoburn_req_major > isoburn_header_version_major - #define Isoburn_libisoburn_dot_h_too_olD 1 - #endif - #if xorriso_libisoburn_req_major == isoburn_header_version_major && xorriso_libisoburn_req_minor > isoburn_header_version_minor - #define Isoburn_libisoburn_dot_h_too_olD 1 - #endif - #if xorriso_libisoburn_req_minor == isoburn_header_version_minor && xorriso_libisoburn_req_micro > isoburn_header_version_micro - #define Isoburn_libisoburn_dot_h_too_olD 1 - #endif - -#ifdef Isoburn_libisoburn_dot_h_too_olD -LIBISOBURN_MISCONFIGURATION = 0; -INTENTIONAL_ABORT_OF_COMPILATION__HEADERFILE_libisoburn_dot_h_TOO_OLD__SEE_xorrisoburn_dot_c = 0; -LIBISOBURN_MISCONFIGURATION_ = 0; -#endif - -/* End of ugly compile time test (scroll up for explanation) */ - - - sprintf(xorriso->info_text, "Starting up libraries ...\n"); - Xorriso_info(xorriso, 0); - - handler_prefix= calloc(strlen(xorriso->progname)+3+1, 1); - if(handler_prefix==NULL) { - sprintf(xorriso->info_text, - "Cannot allocate memory for initializing libraries"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - return(-1); - } - reason[0]= 0; - ret= isoburn_initialize(reason, 0); - if(ret==0) { - sprintf(xorriso->info_text, "Cannot initialize libraries"); - if(reason[0]) - sprintf(xorriso->info_text+strlen(xorriso->info_text), - ". Reason given:\n%s", reason); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - free(handler_prefix); - return(0); - } - ret= isoburn_is_compatible(isoburn_header_version_major, - isoburn_header_version_minor, - isoburn_header_version_micro, 0); - if(ret<=0) { - isoburn_version(&major, &minor, µ); - sprintf(xorriso->info_text, - "libisoburn version too old: %d.%d.%d . Need at least: %d.%d.%d .\n", - major, minor, micro, - isoburn_header_version_major, isoburn_header_version_minor, - isoburn_header_version_micro); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - return(-1); - } - - xorriso->libs_are_started= 1; - - queue_sev= "ALL"; - if(xorriso->library_msg_direct_print) { - - /* >>> need option for controlling this in XorrisO. - See also Xorriso_msgs_submit */; - - print_sev= xorriso->report_about_text; - } else - print_sev= "NEVER"; - - iso_set_msgs_severities(queue_sev, print_sev, "libsofs : "); - burn_msgs_set_severities(queue_sev, print_sev, "libburn : "); - - /* ??? >>> do we want united queues ? */ - /* burn_set_messenger(iso_get_messenger()); */ - - sprintf(handler_prefix, "%s : ", xorriso->progname); - burn_set_signal_handling(handler_prefix, NULL, 0); - - Xorriso_process_msg_queues(xorriso,0); - if(reason[0]) { - sprintf(xorriso->info_text, "%s", reason); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0); - } - - sprintf(xorriso->info_text, "Library startup done.\n"); - Xorriso_info(xorriso, 0); - free(handler_prefix); - return(1); -} - - -/* @param flag bit0= global shutdown of libraries */ -int Xorriso_detach_libraries(struct XorrisO *xorriso, int flag) -{ - Xorriso_give_up_drive(xorriso, 3); - if(xorriso->in_volset_handle!=NULL) { /* standalone image */ - iso_image_unref((IsoImage *) xorriso->in_volset_handle); - xorriso->in_volset_handle= NULL; - } - if(flag&1) { - if(xorriso->libs_are_started==0) - return(0); - isoburn_finish(); - } - return(1); -} - - -/* @param flag bit1= obtain outdrive, else indrive */ -int Xorriso_get_drive_handles(struct XorrisO *xorriso, - struct burn_drive_info **dinfo, - struct burn_drive **drive, - char *attempt, int flag) -{ - if(flag&2) - *dinfo= (struct burn_drive_info *) xorriso->out_drive_handle; - else - *dinfo= (struct burn_drive_info *) xorriso->in_drive_handle; - if(*dinfo==NULL) { - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text, "No %s drive aquired %s", - (flag&2 ? "output" : "input"), attempt); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - *drive= (*dinfo)[0].drive; - return((*drive)!=NULL); -} - - -int Xorriso__sev_to_text(int severity, char **severity_name, - int flag) -{ - int ret; - - ret= iso_sev_to_text(severity, severity_name); - if(ret>0) - return(ret); - ret= burn_sev_to_text(severity, severity_name, 0); - if(ret>0) - return(ret); - *severity_name= ""; - return(0); -} - - -int Xorriso__text_to_sev(char *severity_name, int *severity_number, int flag) -{ - int ret= 1; - - ret= iso_text_to_sev(severity_name, severity_number); - if(ret>0) - return(ret); - ret= burn_text_to_sev(severity_name, severity_number, 0); - return(ret); -} - - -/* @param flag bit0= report libisofs error text - bit1= victim is disk_path - bit2= do not inquire libisofs, report msg_text and min_severity -*/ -int Xorriso_report_iso_error(struct XorrisO *xorriso, char *victim, - int iso_error_code, char msg_text[], int os_errno, - char min_severity[], int flag) -{ - int error_code, iso_sev, min_sev, ret; - char *sev_text_pt, *msg_text_pt= NULL; - char sfe[6*SfileadrL]; - static int sorry_sev= -1; - - if(sorry_sev<0) - Xorriso__text_to_sev("SORRY", &sorry_sev, 0); - - if(flag&4) { - error_code= 0x00050000; - Xorriso__text_to_sev(min_severity, &iso_sev, 0); - } else { - error_code= iso_error_get_code(iso_error_code); - if(error_code < 0x00030000 || error_code >= 0x00040000) - error_code= (error_code & 0xffff) | 0x00050000; - if(flag&1) - msg_text_pt= (char *) iso_error_to_msg(iso_error_code); - iso_sev= iso_error_get_severity(iso_error_code); - } - if(msg_text_pt==NULL) - msg_text_pt= msg_text; - - if(iso_sev >= sorry_sev && (flag & 2) && victim[0]) - Xorriso_msgs_submit(xorriso, 0, victim, 0, "ERRFILE", 0); - sev_text_pt= min_severity; - Xorriso__text_to_sev(min_severity, &min_sev, 0); - if(min_sev < iso_sev && !(flag&4)) - Xorriso__sev_to_text(iso_sev, &sev_text_pt, 0); - strcpy(sfe, msg_text_pt); - if(victim[0]) { - strcat(sfe, ": "); - Text_shellsafe(victim, sfe+strlen(sfe), 0); - } - ret= Xorriso_msgs_submit(xorriso, error_code, sfe, os_errno, sev_text_pt, 4); - return(ret); -} - - -/* @param flag bit0= suppress messages below UPDATE - bit1= suppress messages below FAILURE -*/ -int Xorriso_set_image_severities(struct XorrisO *xorriso, int flag) -{ - char *queue_sev, *print_sev; - - if(flag&2) - queue_sev= "FAILURE"; - else if(flag&1) - queue_sev= "UPDATE"; - else - queue_sev= "ALL"; - if(xorriso->library_msg_direct_print) - print_sev= xorriso->report_about_text; - else - print_sev= "NEVER"; - iso_set_msgs_severities(queue_sev, print_sev, "libisofs : "); - return(1); -} - - -int Xorriso_update_volid(struct XorrisO *xorriso, int flag) -{ - int gret, sret= 1; - - gret= Xorriso_get_volid(xorriso, xorriso->loaded_volid, 0); - if(gret<=0 || (!xorriso->volid_default) || xorriso->loaded_volid[0]==0) - sret= Xorriso_set_volid(xorriso, xorriso->volid, 1); - return(gret>0 && sret>0); -} - - -int Xorriso_create_empty_iso(struct XorrisO *xorriso, int flag) -{ - int ret; - IsoImage *volset; - struct isoburn_read_opts *ropts; - struct burn_drive_info *dinfo= NULL; - struct burn_drive *drive= NULL; - - if(xorriso->out_drive_handle != NULL) { - ret= Xorriso_get_drive_handles(xorriso, &dinfo, &drive, - "on attempt to attach volset to drive", 2); - if(ret<=0) - return(ret); - } - if(xorriso->in_volset_handle!=NULL) { - iso_image_unref((IsoImage *) xorriso->in_volset_handle); - xorriso->in_volset_handle= NULL; - xorriso->loaded_volid[0]= 0; - xorriso->volset_change_pending= 0; - xorriso->no_volset_present= 0; - } - - ret= isoburn_ropt_new(&ropts, 0); - if(ret<=0) - return(ret); - /* Note: no return before isoburn_ropt_destroy() */ - isoburn_ropt_set_extensions(ropts, isoburn_ropt_pretend_blank); - isoburn_ropt_set_input_charset(ropts, NULL); - isoburn_set_read_pacifier(drive, NULL, NULL); - ret= isoburn_read_image(drive, ropts, &volset); - Xorriso_process_msg_queues(xorriso,0); - isoburn_ropt_destroy(&ropts, 0); - if(ret<=0) { - sprintf(xorriso->info_text, "Failed to create new empty ISO image object"); - Xorriso_report_iso_error(xorriso, "", ret, xorriso->info_text, 0, "FATAL", - 0); - return(-1); - } - xorriso->in_volset_handle= (void *) volset; - Xorriso_update_volid(xorriso, 0); - xorriso->volset_change_pending= 0; - xorriso->no_volset_present= 0; - return(1); -} - - -/* @param flag bit0= aquire as isoburn input drive - bit1= aquire as libburn output drive (as isoburn drive if bit0) - bit2= regard overwriteable media as blank - bit3= if the drive is a regular disk file: truncate it to - the write start address - bit5= do not print toc - @return <=0 failure , 1= ok - 2=success, but not writeable with bit1 - 3=success, but not blank and not ISO with bit0 -*/ -int Xorriso_aquire_drive(struct XorrisO *xorriso, char *adr, int flag) -{ - int ret, hret, not_writeable= 0, has_what, aquire_flag; - uint32_t size; - struct burn_drive_info *dinfo= NULL, *out_dinfo, *in_dinfo; - struct burn_drive *drive, *out_drive, *in_drive; - enum burn_disc_status state; - IsoImage *volset = NULL; - struct isoburn_read_opts *ropts= NULL; - char adr_data[SfileadrL], *libburn_adr, *boot_fate, *sev; - - if((flag&3)==0) { - sprintf(xorriso->info_text, - "XORRISOBURN program error : Xorriso_aquire_drive bit0+bit1 not set"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - return(-1); - } - ret= Xorriso_give_up_drive(xorriso, (flag&3)|8); - if(ret<=0) - return(ret); - - libburn_adr= adr; - if(strcmp(adr,"stdio:/dev/fd/1")==0) { - if(xorriso->dev_fd_1<0) { - sprintf(xorriso->info_text, - "-*dev \"stdio:/dev/fd/1\" was not a start argument. Cannot use it now."); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - {ret= 0; goto ex;} - } else { - sprintf(adr_data, "stdio:/dev/fd/%d", xorriso->dev_fd_1); - libburn_adr= adr_data; - } - } - - if((flag&3)==1 && xorriso->out_drive_handle!=NULL) { - ret= Xorriso_get_drive_handles(xorriso, &out_dinfo, &out_drive, - "on attempt to compare new indev with outdev", 2); - if(ret<=0) - goto ex; - ret= burn_drive_equals_adr(out_drive, libburn_adr, 1); - if(ret==1) - dinfo= out_dinfo; - } else if((flag&3)==2 && xorriso->in_drive_handle!=NULL) { - ret= Xorriso_get_drive_handles(xorriso, &in_dinfo, &in_drive, - "on attempt to compare new indev with outdev", 0); - if(ret<=0) - goto ex; - ret= burn_drive_equals_adr(in_drive, libburn_adr, 1); - if(ret==1) - dinfo= in_dinfo; - } - - if(dinfo==NULL) { - isoburn_set_msgs_submit(Xorriso_msgs_submit_void, (void *) xorriso, - (3<<2) | 128 , 0); - aquire_flag= 1 | ((flag&(8|4))>>1) | ((xorriso->toc_emulation_flag&1)<<3); - ret= isoburn_drive_aquire(&dinfo, libburn_adr, aquire_flag); - Xorriso_process_msg_queues(xorriso,0); - if(ret<=0) { - sprintf(xorriso->info_text,"Cannot aquire drive '%s'", adr); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - if(flag&1) - if(xorriso->image_start_mode&(1<<31)) /* used up setting */ - xorriso->image_start_mode= 0; /* no need to perform auto setting */ - } - drive= dinfo[0].drive; - if(flag&1) { - if(xorriso->image_start_mode&(1<<31)) /* used up setting */ - xorriso->image_start_mode&= ~0xffff; /* perform auto setting */ - if((xorriso->image_start_mode&(1<<30))) { /* if enabled at all */ - ret= isoburn_set_msc1(drive, xorriso->image_start_mode & 0xffff, - xorriso->image_start_value, - !!(xorriso->image_start_mode & (1<<16))); - if(ret<=0) - goto ex; - if(xorriso->image_start_mode&(1<<31)) - xorriso->image_start_mode= 0; /* disable msc1 setting completely */ - else - xorriso->image_start_mode|= (1<<31); /* mark as used up */ - } - } - state= isoburn_disc_get_status(drive); - Xorriso_process_msg_queues(xorriso,0); - if(flag&1) { - volset= isoburn_get_attached_image(drive); - if(volset != NULL) { /* The image object is already created */ - iso_image_unref(volset); - } - } - - if(flag&2) { - xorriso->out_drive_handle= dinfo; - if(Sfile_str(xorriso->outdev, adr, 0)<=0) - {ret= -1; goto ex;} - if(state != BURN_DISC_BLANK && state != BURN_DISC_APPENDABLE) { - sprintf(xorriso->info_text, "Disc status unsuitable for writing"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", 0); - not_writeable= 1; - } - } - if(flag&1) { - xorriso->in_drive_handle= dinfo; - if(Sfile_str(xorriso->indev, adr, 0)<=0) - {ret= -1; goto ex;} - } else if(flag&2) { - if(xorriso->in_volset_handle==NULL) { - /* No volume loaded: create empty one */ - ret= Xorriso_create_empty_iso(xorriso, 0); - if(ret<=0) - goto ex; - } else { - iso_image_ref((IsoImage *) xorriso->in_volset_handle); - ret= isoburn_attach_image(drive, (IsoImage *) xorriso->in_volset_handle); - if(ret<=0) { - sprintf(xorriso->info_text, - "Failed to attach ISO image object to outdev"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - {ret= -1; goto ex;} - } - } - if(!(flag&32)) - Xorriso_toc(xorriso, 1|2); - {ret= 1+not_writeable; goto ex;} - } - - if(xorriso->in_volset_handle!=NULL) - iso_image_unref((IsoImage *) xorriso->in_volset_handle); - xorriso->in_volset_handle= NULL; - - /* check for invalid state */ - if(state != BURN_DISC_BLANK && state != BURN_DISC_APPENDABLE && - state != BURN_DISC_FULL) { - sprintf(xorriso->info_text, - "Disc status not blank and unsuitable for reading"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - {ret= 0; goto ex;} - } - /* fill read opts */ - ret= isoburn_ropt_new(&ropts, 0); - if(ret<=0) - goto ex; - isoburn_ropt_set_extensions(ropts, isoburn_ropt_noiso1999); - isoburn_ropt_set_default_perms(ropts, (uid_t) 0, (gid_t) 0, (mode_t) 0555); - isoburn_ropt_set_input_charset(ropts, NULL); - - Xorriso_set_image_severities(xorriso, 1); /* No DEBUG messages */ - Xorriso_pacifier_reset(xorriso, 0); - isoburn_set_read_pacifier(drive, Xorriso__read_pacifier, (void *) xorriso); - - /* <<< Trying to work around too much tolerance on bad image trees. - Better would be a chance to instruct libisofs what to do in - case of image read errors. There is a risk to mistake other SORRYs. - */ - if(xorriso->img_read_error_mode>0) - iso_set_abort_severity("SORRY"); - - ret= isoburn_read_image(drive, ropts, &volset); - - /* <<< Resetting to normal thresholds */ - if(xorriso->img_read_error_mode>0) - Xorriso_set_abort_severity(xorriso, 0); - - if(ret<=0) { - Xorriso_process_msg_queues(xorriso,0); - Xorriso_set_image_severities(xorriso, 0); - Xorriso_give_up_drive(xorriso, 1|((flag&32)>>2)); - sprintf(xorriso->info_text,"Cannot read ISO image tree"); - sev= "FAILURE"; - if(xorriso->img_read_error_mode==2) - sev= "FATAL"; - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, sev, 0); - if(xorriso->img_read_error_mode!=0) - Xorriso_msgs_submit(xorriso, 0, "You might get a partial or altered ISO image tree by option -error_behavior 'image_loading' 'best_effort'", - 0, "HINT", 0); - ret= 3; goto ex; - } - Xorriso_pacifier_callback(xorriso, "nodes read", xorriso->pacifier_count, 0, - "", 1); /* report end count */ - xorriso->in_volset_handle= (void *) volset; - Xorriso_set_image_severities(xorriso, 0); - Xorriso_update_volid(xorriso, 0); - - if(xorriso->out_drive_handle != NULL && - xorriso->out_drive_handle != xorriso->in_drive_handle) { - ret= Xorriso_get_drive_handles(xorriso, &out_dinfo, &out_drive, - "on attempt to attach ISO image volset to outdev", 2); - if(ret<=0) - goto ex; - iso_image_ref((IsoImage *) xorriso->in_volset_handle); - isoburn_attach_image(out_drive, xorriso->in_volset_handle); - } - Xorriso_process_msg_queues(xorriso,0); - isoburn_ropt_get_size_what(ropts, &size, &has_what); - if(has_what & isoburn_ropt_has_el_torito) { - if(xorriso->patch_isolinux_image) - boot_fate= "patched as isolinux image"; - else if(xorriso->keep_boot_image) - boot_fate= "kept unchanged"; - else - boot_fate= "discarded"; - sprintf(xorriso->info_text, - "Detected El-Torito boot information which currently is set to be %s", - boot_fate); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - } - if(!(flag&32)) { - Xorriso_toc(xorriso, 1); - if(xorriso->loaded_volid[0]!=0) { - sprintf(xorriso->result_line,"Volume id : '%s'\n", - xorriso->loaded_volid); - Xorriso_result(xorriso,0); - if(strcmp(xorriso->loaded_volid, xorriso->volid)!=0 && - !xorriso->volid_default) { - sprintf(xorriso->result_line, "New volume id: '%s'\n", xorriso->volid); - Xorriso_result(xorriso,0); - } - } - } - ret= 1+not_writeable; -ex: - Xorriso_process_msg_queues(xorriso,0); - if(ret<=0) { - hret= Xorriso_give_up_drive(xorriso, (flag&3)|((flag&32)>>2)); - if(hretin_drive_handle == xorriso->out_drive_handle); - if((flag&4) && in_is_out_too && (flag&(1|2))) { - if((flag&3)!=3) { - sprintf(xorriso->info_text,"Giving up for -eject whole -dev %s", - Text_shellsafe(xorriso->indev, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - } - flag|= 3; /* give up in/out drive to eject it */ - } - - if((flag&1) && xorriso->in_drive_handle != NULL) { - Xorriso_get_drive_handles(xorriso, &dinfo, &drive, - "on attempt to give up drive", 0); - - if(!in_is_out_too) { - if(drive!=NULL && !in_is_out_too) - isoburn_drive_release(drive,!!(flag&4)); - if(dinfo!=NULL && !in_is_out_too) - burn_drive_info_free(dinfo); - } - xorriso->in_drive_handle= NULL; - xorriso->indev[0]= 0; - - if(xorriso->in_volset_handle!=NULL) - iso_image_unref((IsoImage *) xorriso->in_volset_handle); - xorriso->in_volset_handle= NULL; - xorriso->loaded_volid[0]= 0; - xorriso->volset_change_pending= 0; - xorriso->no_volset_present= 0; - in_is_out_too= 0; - } - if((flag&2) && xorriso->out_drive_handle!=NULL) { - Xorriso_get_drive_handles(xorriso, &dinfo, &drive, - "on attempt to give up drive", 2); - if(!in_is_out_too) { - if(drive!=NULL) - isoburn_drive_release(drive,!!(flag&4)); - if(dinfo!=NULL) - burn_drive_info_free(dinfo); - } - xorriso->out_drive_handle= NULL; - xorriso->outdev[0]= 0; - } else if((flag&1) && xorriso->out_drive_handle!=NULL) { - ret= Xorriso_create_empty_iso(xorriso, 0); - if(ret<=0) - return(ret); - if(!(flag&8)) { - sprintf(xorriso->info_text, - "Only the output drive remains. Created empty ISO image.\n"); - Xorriso_info(xorriso, 0); - Xorriso_toc(xorriso, 1|2); - } - } - Xorriso_process_msg_queues(xorriso,0); - return(1); -} - - -int Xorriso_make_write_options( - struct XorrisO *xorriso, struct burn_drive *drive, - struct burn_write_opts **burn_options, int flag) -{ - int drive_role; - - *burn_options= burn_write_opts_new(drive); - if(*burn_options==NULL) { - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text,"Cannot allocate option set"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - burn_write_opts_set_simulate(*burn_options, !!xorriso->do_dummy); - drive_role= burn_drive_get_drive_role(drive); - burn_write_opts_set_multi(*burn_options, - !(xorriso->do_close || drive_role==0 || drive_role==3)); - burn_drive_set_speed(drive, xorriso->speed, xorriso->speed); - burn_write_opts_set_stream_recording(*burn_options, - !! xorriso->do_stream_recording); - burn_write_opts_set_underrun_proof(*burn_options, 1); - return(1); -} - - -/* @param flag bit0= do not write but only prepare and return size in sectors - bit1= do not use isoburn wrappers -*/ -int Xorriso_sanitize_image_size(struct XorrisO *xorriso, - struct burn_drive *drive, struct burn_disc *disc, - struct burn_write_opts *burn_options, int flag) -{ - int ret, img_sectors, num_sessions= 0, num_tracks= 0, padding= 0, profile; - int media_space; - char profile_name[80]; - struct burn_session **sessions; - struct burn_track **tracks; - - img_sectors= burn_disc_get_sectors(disc); - - sessions= burn_disc_get_sessions(disc, &num_sessions); - if(sessions==NULL || num_sessions < 1) { -no_track:; - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text,"Program error : no track in prepared disc"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - {ret= -1; goto ex;} - } - tracks= burn_session_get_tracks(sessions[0], &num_tracks); - if(tracks==NULL || num_tracks < 1) - goto no_track; - - padding= 0; - ret= burn_disc_get_profile(drive, &profile, profile_name); - padding= xorriso->padding / 2048; - if(xorriso->padding > padding * 2048) - padding++; - if(img_sectors>0 && ret>0 && - (profile==0x09 || profile==0x0a)) { /* CD-R , CD-RW */ - if(img_sectors + padding < Xorriso_cd_min_track_sizE) { - padding= Xorriso_cd_min_track_sizE - img_sectors; - sprintf(xorriso->info_text, - "Expanded track to minimum size of %d sectors", - Xorriso_cd_min_track_sizE); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - } - } - burn_track_define_data(tracks[0], 0, padding * 2048, 0, BURN_MODE1); - Xorriso_process_msg_queues(xorriso,0); - - if(flag&2) - media_space= burn_disc_available_space(drive, burn_options) / - (off_t) 2048; - else - media_space= isoburn_disc_available_space(drive, burn_options) / - (off_t) 2048; - if(media_space < img_sectors + padding) { - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text,"Image size %ds exceeds free space on media %ds", - img_sectors + padding, media_space); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - {ret= 0; goto ex;} - } - if(flag&1) { - ret= img_sectors+padding; - } else - ret= 1; -ex:; - return(ret); -} - - -/* @param flag bit0= do not write but only prepare and return size in sectors -*/ -int Xorriso_write_session(struct XorrisO *xorriso, int flag) -{ - int ret, relax= 0, i, profile, status, num_formats; - int major, minor, micro; - unsigned dummy; - char xorriso_id[256], *img_id, profile_name[80], sfe[5*SfileadrL]; - struct isoburn_imgen_opts *sopts= NULL; - struct burn_drive_info *dinfo, *source_dinfo; - struct burn_drive *drive, *source_drive; - struct burn_disc *disc= NULL; - struct burn_write_opts *burn_options; - off_t readcounter= 0,writecounter= 0, size; - int num_sessions= 0, num_tracks= 0; - struct burn_session **sessions; - struct burn_track **tracks; - enum burn_disc_status s; - IsoImage *image = NULL; - ElToritoBootImage *bootimg; - - ret= Xorriso_get_drive_handles(xorriso, &dinfo, &drive, - "on attempt to write", 2); - if(ret<=0) - return(0); - ret= burn_disc_get_profile(drive, &profile, profile_name); - if(ret>0 && (!(flag&1)) && - (profile==0x12 || profile==0x43)) { /* DVD-RAM or BD-RE */ - ret= burn_disc_get_formats(drive, &status, &size, &dummy, &num_formats); - if(ret>0 && status==BURN_FORMAT_IS_UNFORMATTED) { - sprintf(xorriso->info_text, - "Unformatted %s media detected. Trying -format fast.", - profile_name); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - ret= Xorriso_format_media(xorriso, 1); - if(ret<=0) { - sprintf(xorriso->info_text, "Automatic formatting of %s failed", - profile_name); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(ret); - } - ret= Xorriso_get_drive_handles(xorriso, &dinfo, &drive, - "on attempt to write", 2); - if(ret<=0) - return(0); - } - } - - if(xorriso->out_drive_handle == xorriso->in_drive_handle) { - source_drive= drive; - } else { - if(xorriso->in_drive_handle == NULL) { - source_drive= drive; - } else { - ret= Xorriso_get_drive_handles(xorriso, &source_dinfo, &source_drive, - "on attempt to get source for write", 0); - if(ret<=0) - goto ex; - } - s= isoburn_disc_get_status(drive); - if(s!=BURN_DISC_BLANK) { - s= burn_disc_get_status(drive); - if(s!=BURN_DISC_BLANK) - sprintf(xorriso->info_text, - "-indev differs from -outdev and -outdev media is not blank"); - else - sprintf(xorriso->info_text, - "-indev differs from -outdev and -outdev media holds non-zero data"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - {ret= 0; goto ex;} - } - } - - ret= isoburn_igopt_new(&sopts, 0); - if(ret<=0) - return(ret); - relax= isoburn_igopt_allow_deep_paths; - - /* Adjust or discard boot image */ - image= isoburn_get_attached_image(source_drive); - /* >>> ??? move down to libisoburn ? */ - if(image!=NULL && !(flag&1)) { - ret= iso_image_get_boot_image(image, &bootimg, NULL, NULL); - if(xorriso->patch_isolinux_image) { - if(ret==1) { - relax|= isoburn_igopt_allow_full_ascii; - sprintf(xorriso->info_text, "Patching alleged isolinux boot image"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - el_torito_patch_isolinux_image(bootimg); - } else { - sprintf(xorriso->info_text, - "Could not find any boot image for -boot_image isolinux patch"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", 0); - } - } else if(xorriso->keep_boot_image && ret==1) { - relax|= isoburn_igopt_allow_full_ascii; - sprintf(xorriso->info_text, "Keeping boot image unchanged"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - } else if(ret==1) { - iso_image_remove_boot_image(image); - sprintf(xorriso->info_text, "Discarded boot image from old session"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - } - } - isoburn_igopt_set_level(sopts, 2); - isoburn_igopt_set_extensions(sopts, 1|((!!xorriso->do_joliet)<<1)); - isoburn_igopt_set_relaxed(sopts, isoburn_igopt_allow_deep_paths); - isoburn_igopt_set_sort_files(sopts, 1); - isoburn_igopt_set_over_mode(sopts, 0, 0, (mode_t) 0, (mode_t) 0); - isoburn_igopt_set_over_ugid(sopts, 0, 0, (uid_t) 0, (gid_t) 0); - isoburn_igopt_set_out_charset(sopts, NULL); - isoburn_igopt_set_fifo_size(sopts, xorriso->fs * 2048); - - if(image!=NULL && - strlen(Xorriso_program_versioN)+strlen(Xorriso_timestamP)<80) { - sprintf(xorriso_id, "XORRISO-%s %s", - Xorriso_program_versioN, Xorriso_timestamP); - isoburn_version(&major, &minor, µ); - if(strlen(xorriso_id)<80) - sprintf(xorriso_id+strlen(xorriso_id), - ", LIBISOBURN-%d.%d.%d", major, minor, micro); - iso_lib_version(&major, &minor, µ); - if(strlen(xorriso_id)<80) - sprintf(xorriso_id+strlen(xorriso_id), - ", LIBISOFS-%d.%d.%d", major, minor, micro); - burn_version(&major, &minor, µ); - if(strlen(xorriso_id)<80) - sprintf(xorriso_id+strlen(xorriso_id), - ", LIBBURN-%d.%d.%d", major, minor, micro); - xorriso_id[128]= 0; - img_id= (char *) iso_image_get_data_preparer_id(image); - if(img_id!=NULL) { - for(i= strlen(img_id)-1; i>=0 && img_id[i]==' '; i--); - if(i>0) { - sprintf(xorriso->info_text, "Overwrote previous preparer id '%s'", - img_id); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0); - } - } - iso_image_set_data_preparer_id(image, xorriso_id); - } - - /* Make final abort check before starting expensive activities */ - ret= Xorriso_eval_problem_status(xorriso, 1, 0); - if(ret<0) - {ret= 0; goto ex;} - Xorriso_set_abort_severity(xorriso, 1); - if (xorriso->grow_blindly_msc2 >= 0 && - xorriso->out_drive_handle != xorriso->in_drive_handle) { - ret= isoburn_prepare_blind_grow(source_drive, &disc, sopts, drive, - xorriso->grow_blindly_msc2); - if(ret>0) { - /* Allow the consumer of output to access the input drive */ - source_drive= NULL; - ret= Xorriso_give_up_drive(xorriso, 1|8); - if(ret<=0) - goto ex; - } - } else if(xorriso->out_drive_handle == xorriso->in_drive_handle || - xorriso->in_drive_handle == NULL) { - ret= isoburn_prepare_disc(source_drive, &disc, sopts); - } else { - ret= isoburn_prepare_new_image(source_drive, &disc, sopts, drive); - } - if(ret <= 0) { - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text,"Failed to prepare session write run"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - {ret= 0; goto ex;} - } - - isoburn_igopt_get_effective_lba(sopts, &(xorriso->session_lba)); - - ret= Xorriso_make_write_options(xorriso, drive, &burn_options, 0); - if(ret<=0) - goto ex; - - ret= Xorriso_sanitize_image_size(xorriso, drive, disc, burn_options, flag&1); - if(ret<=0 || (flag&1)) { - Xorriso_process_msg_queues(xorriso,0); - if(flag&1) /* set queue severity to FAILURE */ - Xorriso_set_image_severities(xorriso, 2); - isoburn_cancel_prepared_write(source_drive, drive, 0); - if(flag&1) /* reset queue severity */ - Xorriso_set_image_severities(xorriso, 0); - goto ex; - } - - xorriso->run_state= 1; /* Indicate that burning has started */ - isoburn_disc_write(burn_options, disc); - burn_write_opts_free(burn_options); - - ret= Xorriso_pacifier_loop(xorriso, drive, 0); - if(ret<=0) - goto ex; - if(!isoburn_drive_wrote_well(drive)) { - isoburn_cancel_prepared_write(source_drive, drive, 0); - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text, - "libburn indicates failure with writing."); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - - sessions= burn_disc_get_sessions(disc, &num_sessions); - if(num_sessions>0) { - tracks= burn_session_get_tracks(sessions[0], &num_tracks); - if(tracks!=NULL && num_tracks>0) { - burn_track_get_counters(tracks[0],&readcounter,&writecounter); - xorriso->session_blocks= (int) (writecounter/ (off_t) 2048); - sprintf(xorriso->info_text, - "ISO image produced: %d sectors\nWritten to media : %d sectors at LBA %d\n", - (int) (readcounter/ (off_t) 2048), - xorriso->session_blocks, xorriso->session_lba); - Xorriso_info(xorriso, 0); - } - } - ret= isoburn_activate_session(drive); - Xorriso_process_msg_queues(xorriso,0); - if(ret<=0) { - sprintf(xorriso->info_text, - "Could not write new set of volume descriptors"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - goto ex; - } - /* Done early to free any reference to the libisofs resources via disc */ - if(disc!=NULL) - burn_disc_free(disc); - disc= NULL; - /* To wait for the end of the libisofs threads and their messages. */ - isoburn_sync_after_write(source_drive, drive, 0); - Xorriso_process_msg_queues(xorriso,0); - - sprintf(xorriso->info_text, "Writing to %s completed sucessfully.\n\n", - Text_shellsafe(xorriso->outdev,sfe,0)); - Xorriso_info(xorriso, 0); - ret= 1; -ex:; - xorriso->run_state= 0; /* Indicate that burning has ended */ - Xorriso_set_abort_severity(xorriso, 0); - - if(ret<=0) { - /* >>> ??? revive discarded boot image */; - } - - if(disc!=NULL) - burn_disc_free(disc); - isoburn_igopt_destroy(&sopts, 0); - Xorriso_process_msg_queues(xorriso,0); - return(ret); -} - - -int Xorriso_check_burn_abort(struct XorrisO *xorriso, int flag) -{ - int ret; - struct burn_drive_info *dinfo; - struct burn_drive *drive; - - if(xorriso->run_state!=1) - return(0); - ret= Xorriso_eval_problem_status(xorriso, 1, 1); - if(ret>=0) - return(0); - sprintf(xorriso->info_text, - "-abort_on '%s' encountered '%s' during image writing", - xorriso->abort_on_text, xorriso->problem_status_text); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, - xorriso->problem_status_text, 0); - - ret= Xorriso_get_drive_handles(xorriso, &dinfo, &drive, - "on attempt to abort burn run", 2); - if(ret<=0) - return(0); - - burn_drive_cancel(drive); - sprintf(xorriso->info_text, - "libburn has now been urged to cancel its operation"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - return(1); -} - - -/* This loop watches burn runs until they end. - It issues pacifying update messages to the user. - @param flag bit0-3 = emulation mode - 0= xorriso - 1= mkisofs - 2= cdrecord - bit4= report speed in CD units -*/ -int Xorriso_pacifier_loop(struct XorrisO *xorriso, struct burn_drive *drive, - int flag) -{ - int ret, size, free_bytes, i, aborting= 0, emul, buffer_fill= 50, last_sector; - struct burn_progress progress; - char *status_text, date_text[80]; - enum burn_drive_status drive_status; - double start_time, current_time, last_time; - double measured_speed, speed_factor= 1385000, quot; - time_t time_prediction; - - start_time= Sfile_microtime(0); - while(burn_drive_get_status(drive, NULL) == BURN_DRIVE_SPAWNING) - usleep(100002); - - emul= flag&15; - if(emul==0) - emul= xorriso->pacifier_style; - if(flag&16) - speed_factor= 150.0*1024; - progress.sector= 0; - current_time= Sfile_microtime(0); - while(1) { - last_time= current_time; - last_sector= progress.sector; - drive_status= burn_drive_get_status(drive, &progress); - if(drive_status == BURN_DRIVE_IDLE) - break; - current_time= Sfile_microtime(0); - if(drive_status == BURN_DRIVE_WRITING && progress.sectors > 0) { - if(emul==2) { - if(progress.sector<=progress.sectors) - sprintf(xorriso->info_text, "%4d of %4d MB written", - progress.sector / 512, progress.sectors / 512); - else - sprintf(xorriso->info_text, "%4d MB written", - progress.sector / 512); - - if(xorriso->pacifier_fifo!=NULL) - ret= burn_fifo_inquire_status(xorriso->pacifier_fifo, - &size, &free_bytes, &status_text); - else - ret= isoburn_get_fifo_status(drive, &size, &free_bytes, &status_text); - if(ret>0 ) - sprintf(xorriso->info_text+strlen(xorriso->info_text), - " (fifo %2d%%)", - (int) (100.0-100.0*((double) free_bytes)/(double) size)); - - buffer_fill= 50; - if(progress.buffer_capacity>0) - buffer_fill= (double) (progress.buffer_capacity - - progress.buffer_available) * 100.0 - / (double) progress.buffer_capacity; - sprintf(xorriso->info_text+strlen(xorriso->info_text), " [buf %3d%%]", - buffer_fill); - - if(current_time-last_time>0.2) { - measured_speed= (progress.sector - last_sector) * 2048.0 / - (current_time - last_time); - sprintf(xorriso->info_text+strlen(xorriso->info_text), " %4.1fx.", - measured_speed/speed_factor); - } - - } else if(emul == 1 && - progress.sectors > 0 && progress.sector <= progress.sectors) { - /* "37.87% done, estimate finish Tue Jul 15 18:55:07 2008" */ - - quot= ((double) progress.sector) / ((double) progress.sectors); - sprintf(xorriso->info_text, " %2.2f%% done", quot*100.0); - if(current_time - start_time >= 2 && quot >= 0.02) { - time_prediction= current_time + - (1.0 - quot) / quot * (current_time-start_time) + 1; - Ftimetxt(time_prediction, date_text, 4); - sprintf(xorriso->info_text+strlen(xorriso->info_text), - ", estimate finish %s", date_text); - } - } else { - if(progress.sector<=progress.sectors) - sprintf(xorriso->info_text, "Writing: sector %d of %d", - progress.sector, progress.sectors); - else - sprintf(xorriso->info_text, "Writing: sector %d", progress.sector); - ret= isoburn_get_fifo_status(drive, &size, &free_bytes, &status_text); - if(ret>0 ) - sprintf(xorriso->info_text+strlen(xorriso->info_text), - " [fifo %s, %2d%% fill]", status_text, - (int) (100.0-100.0*((double) free_bytes)/(double) size)); - } - } else if(drive_status == BURN_DRIVE_CLOSING_SESSION || - drive_status == BURN_DRIVE_CLOSING_TRACK) - sprintf(xorriso->info_text, - "Closing track/session. Working since %.f seconds", - current_time-start_time); - else if(drive_status == BURN_DRIVE_FORMATTING) - sprintf(xorriso->info_text, "Formatting. Working since %.f seconds", - current_time-start_time); - else - sprintf(xorriso->info_text, - "Thank you for being patient since %.f seconds", - current_time-start_time); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "UPDATE", 0); - - for(i= 0; i<10; i++) { - Xorriso_process_msg_queues(xorriso, 0); - if(aborting<=0) - aborting= Xorriso_check_burn_abort(xorriso, 0); - usleep(100000); - } - } - return(1); -} - - -int Xorriso__read_pacifier(IsoImage *image, IsoFileSource *filesource) -{ - struct XorrisO *xorriso; - - xorriso= (struct XorrisO *) iso_image_get_attached_data(image); - if(xorriso==NULL) - return(1); - xorriso->pacifier_count++; - if(xorriso->pacifier_count%10) - return(1); - Xorriso_pacifier_callback(xorriso, "nodes read", xorriso->pacifier_count, 0, - "", 0); - return(1); -} - - -int Xorriso_get_volume(struct XorrisO *xorriso, IsoImage **volume, - int flag) -{ - if(xorriso->in_volset_handle==NULL) { - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text,"No ISO image present."); - if(xorriso->indev[0]==0 && xorriso->outdev[0]==0) - sprintf(xorriso->info_text+strlen(xorriso->info_text), - " No -dev, -indev, or -outdev selected."); - else - sprintf(xorriso->info_text+strlen(xorriso->info_text), - " Possible program error with drive '%s'.", xorriso->indev); - - if(!xorriso->no_volset_present) - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - xorriso->no_volset_present= 1; - return(0); - } - *volume= (IsoImage *) xorriso->in_volset_handle; - xorriso->no_volset_present= 0; - return(*volume != NULL); -} - - -/* @param flag bit0=do not complain about non existent node */ -int Xorriso_node_from_path(struct XorrisO *xorriso, IsoImage *volume, - char *path, IsoNode **node, int flag) -{ - int ret; - char sfe[5*SfileadrL], *path_pt; - - path_pt= path; - if(path[0]==0) - path_pt= "/"; - *node= NULL; - ret= iso_tree_path_to_node(volume, path_pt, node); - Xorriso_process_msg_queues(xorriso,0); - if(ret<=0 || (*node)==NULL) { - if(!(flag&1)) { - sprintf(xorriso->info_text, "Cannot find path %s in loaded ISO image", - Text_shellsafe(path_pt, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - } - return(0); - } - return(1); -} - - -/* @param eff_path returns resulting effective path. - Must provide at least SfileadrL bytes of storage. - @param flag bit0= do not produce problem events (unless faulty path format) - bit1= work purely literally, do not use libisofs - bit2= (with bit1) this is an address in the disk world - bit3= return root directory as "/" and not as "" - bit4= (with bit2) determine type of disk file eff_path - and return 0 if not existing - bit5= (with bit3) this is not a parameter - bit6= insist in having an ISO image, even with bits1+2 - @return -1 = faulty path format, 0 = not found , - 1 = found simple node , 2 = found directory -*/ -int Xorriso_normalize_img_path(struct XorrisO *xorriso, char *wd, - char *img_path, char eff_path[], int flag) -{ - int ret, is_dir= 0, done= 0; - IsoImage *volume; - IsoDir *dir= NULL; - IsoNode *node= NULL; - char path[SfileadrL], *apt, *npt, sfe[5*SfileadrL], *cpt; - - if((flag&64) || !(flag&2)) { - ret= Xorriso_get_volume(xorriso, &volume, 0); - if(ret<=0) - return(ret); - } - - eff_path[0]= 0; - if(img_path[0]==0) { - if(flag&8) - strcpy(eff_path, "/"); - return(2); /* root directory */ - } - - apt= npt= path; - if(img_path[0]!='/') { - strcpy(path, wd); - ret= Sfile_add_to_path(path, img_path, 0); - if(ret<=0) - goto much_too_long; - } else - if(Sfile_str(path, img_path, 0)<=0) - return(-1); - - if(path[0]!='/') { - sprintf(xorriso->info_text, - "Internal error: Unresolvable relative addressing in iso_rr_path '%s'", - img_path); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FATAL", 0); - return(-1); - } else if(path[1]==0) { - if(flag&8) - strcpy(eff_path, "/"); - return(2); /* root directory */ - } - - for(npt= apt; !done; apt= npt+1) { - npt= strchr(apt, '/'); - if(npt==NULL) { - npt= apt+strlen(apt); - done= 1; - } else - *npt= 0; - if(*apt==0) { - *apt= '/'; - apt++; - if(done) - break; - continue; - } - if(strcmp(apt,".")==0) { - is_dir= 1; - continue; - } - if(strcmp(apt,"..")==0) { - if(!(flag&2)) { - node= (IsoNode *) dir; - if(node==NULL) { -bonked_root:; - sprintf(xorriso->info_text, - "Relative addressing in path exceeds root directory: %s", - Text_shellsafe(img_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(-1); - } - dir= iso_node_get_parent(node); - } - /* truncate eff_path */; - cpt= strrchr(eff_path, '/'); - if(cpt==NULL) /* ??? if not flag&2 then this is a bug */ - goto bonked_root; - *cpt= 0; - is_dir= 1; - continue; - } - ret= Sfile_add_to_path(eff_path, apt, 0); - if(ret<=0) { -much_too_long:; - sprintf(xorriso->info_text, "Effective path gets much too long (%d)", - (int) (strlen(eff_path)+strlen(apt)+1)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(-1); - } - if(!(flag&2)) { - dir= (IsoDir *) node; - ret= Xorriso_node_from_path(xorriso, volume, eff_path, &node, flag&1); - if(ret<=0) - return(0); - if(dir==NULL) /* could be false with "/dir/.." */ - dir= iso_node_get_parent(node); - is_dir= LIBISO_ISDIR(node); - } - } - if(flag&16) { - ret= Sfile_type(eff_path, - 1|(4*(xorriso->do_follow_links || (xorriso->do_follow_param && !(flag&32))) - )); - if(ret<0) - return(0); - if(ret==2) - is_dir= 1; - } - return(1+!!is_dir); -} - - -int Xorriso_get_node_by_path(struct XorrisO *xorriso, - char *in_path, char *eff_path, - IsoNode **node, int flag) -{ - int ret; - char path[SfileadrL]; - IsoImage *volume; - - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, in_path, path, 0); - if(ret<=0) - return(ret); - if(eff_path!=NULL) - strcpy(eff_path, path); - ret= Xorriso_get_volume(xorriso, &volume, 0); - if(ret<=0) - return(ret); - ret= Xorriso_node_from_path(xorriso, volume, path, node, 0); - if(ret<=0) - return(0); - return(1); -} - - -/* @param flag -*/ -int Xorriso_node_get_dev(struct XorrisO *xorriso, IsoNode *node, - char *path, dev_t *dev, int flag) -{ - *dev= iso_special_get_dev((IsoSpecial *) node); - return(1); -} - - -/* @param flag bit0= *node is already valid - bit1= add extra block for size estimation - bit2= complain loudely if path is missing in image -*/ -int Xorriso_fake_stbuf(struct XorrisO *xorriso, char *path, struct stat *stbuf, - IsoNode **node, int flag) -{ - int ret; - IsoImage *volume; - - memset((char *) stbuf, 0, sizeof(struct stat)); - if(!(flag&1)) { - ret= Xorriso_get_volume(xorriso, &volume, 0); - if(ret<=0) - return(-1); - ret= Xorriso_node_from_path(xorriso, volume, path, node, !(flag&4)); - if(ret<=0) - *node= NULL; - } - if(*node==NULL) - return(0); - - /* >>> stbuf->st_dev */ - /* >>> stbuf->st_ino */ - - stbuf->st_mode= iso_node_get_permissions(*node) & 07777; - if(LIBISO_ISDIR(*node)) - stbuf->st_mode|= S_IFDIR; - else if(LIBISO_ISREG(*node)) - stbuf->st_mode|= S_IFREG; - else if(LIBISO_ISLNK(*node)) - stbuf->st_mode|= S_IFLNK; - else if(LIBISO_ISCHR(*node)) { - stbuf->st_mode|= S_IFCHR; - Xorriso_node_get_dev(xorriso, *node, path, &(stbuf->st_rdev), 0); - } else if(LIBISO_ISBLK(*node)) { - stbuf->st_mode|= S_IFBLK; - Xorriso_node_get_dev(xorriso, *node, path, &(stbuf->st_rdev), 0); - } else if(LIBISO_ISFIFO(*node)) - stbuf->st_mode|= S_IFIFO; - else if(LIBISO_ISSOCK(*node)) - stbuf->st_mode|= S_IFSOCK; - - /* >>> NG How to represent LIBISO_BOOT ? */ - - - /* >>> With directories this should be : number of subdirs + 2 */ - /* >>> ??? How to obtain RR hardlink number for other types ? */ - stbuf->st_nlink= 1; - - stbuf->st_uid= iso_node_get_uid(*node); - stbuf->st_gid= iso_node_get_gid(*node); - - if(LIBISO_ISREG(*node)) - stbuf->st_size= iso_file_get_size((IsoFile *) *node)+ (2048 * !!(flag&2)); - else - stbuf->st_size= 0; - - stbuf->st_blksize= 2048; - stbuf->st_blocks= stbuf->st_size / (off_t) 2048; - if(stbuf->st_blocks * (off_t) 2048 != stbuf->st_size) - stbuf->st_blocks++; - - stbuf->st_atime= iso_node_get_atime(*node); - stbuf->st_mtime= iso_node_get_mtime(*node); - stbuf->st_ctime= iso_node_get_ctime(*node); - return(1); -} - - -/* @param flag >>> bit0= follow links (i.e. stat() rather than lstat() - bit1= do not return -2 on severe errors - bit2= complain loudely if path is missing in image -*/ -int Xorriso_iso_lstat(struct XorrisO *xorriso, char *path, struct stat *stbuf, - int flag) -{ - int ret; - IsoNode *node; - - if(flag&1) { - - /* >>> follow link in ISO image */; - - } - - ret= Xorriso_fake_stbuf(xorriso, path, stbuf, &node, flag&4); - if(ret>0) - return(0); - if(ret<0 && !(flag&2)) - return(-2); - return(-1); -} - - -/* @param flag bit0= give directory x-permission where is r-permission -*/ -int Xorriso_transfer_properties(struct XorrisO *xorriso, struct stat *stbuf, - IsoNode *node, int flag) -{ - mode_t mode; - - mode= stbuf->st_mode; - if((flag&1) && S_ISDIR(mode)) { - if(mode&S_IRUSR) - mode|= S_IXUSR; - if(mode&S_IRGRP) - mode|= S_IXGRP; - if(mode&S_IROTH) - mode|= S_IXOTH; - } - iso_node_set_permissions(node, mode & 07777); - iso_node_set_uid(node, stbuf->st_uid); - iso_node_set_gid(node, stbuf->st_gid); - iso_node_set_atime(node, stbuf->st_atime); - iso_node_set_mtime(node, stbuf->st_mtime); - iso_node_set_ctime(node, stbuf->st_ctime); - return(1); -} - - -int Xorriso_graft_split(struct XorrisO *xorriso, IsoImage *volume, - IsoDir *dir, char *disk_path, char *img_name, - char *nominal_source, char *nominal_target, - off_t size, IsoNode **node, int flag) -{ - int ret; - IsoDir *new_dir= NULL; - IsoNode *part_node; - int partno, total_parts; - off_t offset; - char part_name[SfileadrL], sfe[5*SfileadrL]; - - ret= iso_tree_add_new_dir(dir, img_name, &new_dir); - if(ret<0) - return(ret); - *node= (IsoNode *) new_dir; - - total_parts= size / xorriso->split_size; - if(size % xorriso->split_size) - total_parts++; - for(partno= 1; partno<=total_parts; partno++) { - offset = xorriso->split_size * (off_t) (partno-1); - Splitpart__compose(part_name, partno, total_parts, offset, - xorriso->split_size, size, 0); - ret= Xorriso_tree_graft_node(xorriso, volume, - new_dir, disk_path, part_name, - nominal_source, nominal_target, - offset, xorriso->split_size, - &part_node, 8); - if(ret<=0) - return(0); - } - sprintf(xorriso->info_text, "Split into %d parts: %s", - total_parts, Text_shellsafe(nominal_target, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - return(1); -} - - -/* - @param flag bit3= cut_out_node: offset and size are valid -*/ -int Xorriso_tree_graft_node(struct XorrisO *xorriso, IsoImage *volume, - IsoDir *dir, char *disk_path, char *img_name, - char *nominal_source, char *nominal_target, - off_t offset, off_t cut_size, - IsoNode **node, int flag) -{ - int ret; - struct stat stbuf; - char sfe[5*SfileadrL]; - off_t size= 0; - static off_t limit= ((off_t) 4) * ((off_t) 1024*1024*1024) - (off_t) 1; - - if(flag&8) { - if(cut_size > limit) { - sprintf(xorriso->info_text, - "File piece exceeds size limit of %.f bytes: %.f from %s\n", - (double) limit, (double) cut_size, - Text_shellsafe(disk_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - ret= iso_tree_add_new_cut_out_node(volume, dir, img_name, disk_path, - offset, cut_size, node); - if(ret<0) - goto ex; - } else { - - if(stat(disk_path, &stbuf)!=-1) - if(S_ISREG(stbuf.st_mode)) - size= stbuf.st_size; - if(xorriso->split_size > 0 && size > xorriso->split_size) { - ret= Xorriso_graft_split(xorriso, volume, dir, disk_path, img_name, - nominal_source, nominal_target, size, - node, 0); - if(ret<=0) - goto ex; - return(1); - } else if(size > limit) { - sprintf(xorriso->info_text, - "File exceeds size limit of %.f bytes: %s\n", - (double) limit, Text_shellsafe(disk_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - ret= iso_tree_add_new_node(volume, dir, img_name, disk_path, node); - if(ret<0) - goto ex; - } -ex:; - if(ret<0) { - Xorriso_process_msg_queues(xorriso,0); - Xorriso_report_iso_error(xorriso, nominal_source, ret, - "Cannot add node to tree", 0, "FAILURE", 1|2); - return(ret); - } - if(LIBISO_ISREG(*node)) - xorriso->pacifier_byte_count+= iso_file_get_size((IsoFile *) *node); - return(1); -} - - -/* @param flag bit0= recursion is active - bit1= do not report added files -*/ -int Xorriso_add_tree(struct XorrisO *xorriso, IsoDir *dir, - char *img_dir_path, char *disk_dir_path, - struct LinkiteM *link_stack, int flag) -{ - IsoImage *volume; - IsoNode *node; - IsoSymlink *iso_symlink; - int ret, target_is_dir, source_is_dir, source_is_link, fret, was_failure= 0; - int do_not_dive, target_is_split= 0; - struct DirseQ *dirseq= NULL; - char *name, *img_name, *srcpt, *stbuf_src= ""; - struct stat stbuf, hstbuf; - dev_t dir_dev; - struct LinkiteM *own_link_stack; - -#ifdef Xorriso_fat_local_meM - char sfe[5*SfileadrL], sfe2[5*SfileadrL]; - char disk_path[2*SfileadrL], img_path[2*SfileadrL], link_target[SfileadrL]; -#else /* Xorriso_fat_local_meM */ - - char *sfe= NULL, *sfe2= NULL; - char *disk_path= NULL, *img_path= NULL, *link_target= NULL; - - /* Avoiding large local memory objects in order to save stack space */ - sfe= malloc(5*SfileadrL); - sfe2= malloc(5*SfileadrL); - disk_path= malloc(2*SfileadrL); - img_path= malloc(2*SfileadrL); - link_target= malloc(SfileadrL); - if(sfe==NULL || sfe2==NULL || disk_path==NULL || img_path==NULL || - link_target==NULL) { - Xorriso_no_malloc_memory(xorriso, &sfe, 0); - {ret= -1; goto ex;} - } - -#endif /* ! Xorriso_fat_local_meM */ - - own_link_stack= link_stack; - - ret= Xorriso_get_volume(xorriso, &volume, 0); - if(ret<=0) - goto ex; - - stbuf_src= disk_dir_path; - if(lstat(disk_dir_path, &stbuf)==-1) - goto cannot_open_dir; - dir_dev= stbuf.st_dev; - if(S_ISLNK(stbuf.st_mode)) { - if(!(xorriso->do_follow_links || (xorriso->do_follow_param && !(flag&1)))) - {ret= 2; goto ex;} - stbuf_src= disk_dir_path; - if(stat(disk_dir_path, &stbuf)==-1) - goto cannot_open_dir; - if(dir_dev != stbuf.st_dev && - !(xorriso->do_follow_mount || (xorriso->do_follow_param && !(flag&1)))) - {ret= 2; goto ex;} - } - ret= Dirseq_new(&dirseq, disk_dir_path, 1); - if(ret<0) { - sprintf(xorriso->info_text,"Failed to create source filesystem iterator"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - {ret= -1; goto ex;} - } - if(ret==0) { -cannot_open_dir:; - Xorriso_msgs_submit(xorriso, 0, disk_dir_path, 0, "ERRFILE", 0); - sprintf(xorriso->info_text,"Cannot open as source directory: %s", - Text_shellsafe(disk_dir_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - {ret= 0; goto ex;} - } - - if(Sfile_str(disk_path, disk_dir_path,0)<=0) - {ret= -1; goto ex;} - if(disk_path[0]==0 || disk_path[strlen(disk_path)-1]!='/') - strcat(disk_path,"/"); - name= disk_path+strlen(disk_path); - if(Sfile_str(img_path, img_dir_path, 0)<=0) - {ret= -1; goto ex;} - if(img_path[0] || img_path[strlen(img_path)-1]!='/') - strcat(img_path,"/"); - img_name= img_path+strlen(img_path); - - while(1) { /* loop over directory content */ - stbuf_src= ""; - Linkitem_reset_stack(&own_link_stack, link_stack, 0); - srcpt= disk_path; - Xorriso_process_msg_queues(xorriso,0); - ret= Dirseq_next_adr(dirseq,name,0); /* name is a pointer into disk_path */ - if(ret==0) - break; - if(ret<0) { - sprintf(xorriso->info_text,"Failed to obtain next directory entry"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - {ret= -1; goto ex;} - } - - /* compare exclusions against disk_path resp. name */ - ret= Xorriso_path_is_excluded(xorriso, disk_path, 0); /* (is never param) */ - if(ret<0) - {ret= -1; goto ex;} - if(ret>0) - continue; - - strcpy(img_name, name); - if(Xorriso_much_too_long(xorriso, strlen(img_path), 0)<=0) - {ret= 0; goto was_problem;} - if(Xorriso_much_too_long(xorriso, strlen(srcpt), 0)<=0) - {ret= 0; goto was_problem;} - stbuf_src= srcpt; - if(lstat(srcpt, &stbuf)==-1) { -cannot_lstat:; - Xorriso_msgs_submit(xorriso, 0, srcpt, 0, "ERRFILE", 0); - sprintf(xorriso->info_text, - "Cannot determine attributes of source file %s", - Text_shellsafe(srcpt, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE", 0); - ret= 0; goto was_problem; - } - source_is_dir= 0; - source_is_link= S_ISLNK(stbuf.st_mode); - if(xorriso->do_follow_links && source_is_link) { - /* Xorriso_hop_link checks for wide link loops */ - ret= Xorriso_hop_link(xorriso, srcpt, &own_link_stack, &hstbuf, 0); - if(ret<0) - goto was_problem; - if(ret==1) { - ret= Xorriso_resolve_link(xorriso, srcpt, link_target, 0); - if(ret<=0) - goto was_problem; - srcpt= link_target; - stbuf_src= srcpt; - if(lstat(srcpt, &stbuf)==-1) - goto cannot_lstat; - } else { - if(Xorriso_eval_problem_status(xorriso, 0, 1|2)<0) - {ret= 0; goto was_problem;} - } - } else if (S_ISLNK(stbuf.st_mode)) { - ret= Xorriso_resolve_link(xorriso, srcpt, link_target, 1); - if(ret<=0) - goto was_problem; - } - do_not_dive= 0; - if(S_ISDIR(stbuf.st_mode)) { - source_is_dir= 1; - if(dir_dev != stbuf.st_dev && !xorriso->do_follow_mount) - do_not_dive= 1; - } - - /* does a node exist with this name ? */ - node= NULL; - ret= Xorriso_node_from_path(xorriso, volume, img_path, &node, 1); - if(ret>0) { - target_is_dir= LIBISO_ISDIR(node); - target_is_split= 0; - if(target_is_dir) - target_is_split= Xorriso_is_split(xorriso, "", (void *) node, 1); - - if(!((target_is_dir && !target_is_split) && source_is_dir)) { - Xorriso_process_msg_queues(xorriso,0); - - /* handle overwrite situation */; - if(xorriso->do_overwrite==1 || - (xorriso->do_overwrite==2 && !(target_is_dir && !target_is_split))) { - ret= Xorriso_rmi(xorriso, NULL, (off_t) 0, img_path, 1|8); - if(ret<=0) - goto was_problem; - if(ret==3) { - sprintf(xorriso->info_text, "User revoked adding of: %s", - Text_shellsafe(img_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - ret= 0; goto was_problem; - } - node= NULL; - } else { - Xorriso_msgs_submit(xorriso, 0, srcpt, 0, "ERRFILE", 0); - sprintf(xorriso->info_text, - "While grafting %s : file object exists and may not be overwritten by %s", - Text_shellsafe(img_path,sfe,0), Text_shellsafe(stbuf_src,sfe2,0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto was_problem; - } - } - } - - if(node==NULL) { - if(S_ISLNK(stbuf.st_mode)) { - - /* ??? NG : A80107 : is this solved now ? */ - /* <<< One should rather change libisofs so that iso_tree_add_node() - adds a disk_link as RR link, if RR is enabled */ - - ret= iso_tree_add_new_symlink(dir, img_name, link_target, &iso_symlink); - node= (IsoNode *) iso_symlink; - if(ret>0) { - ret= Xorriso_transfer_properties(xorriso, &stbuf, node, 0); - if(ret<=0) - goto was_problem; - } else { - Xorriso_report_iso_error(xorriso, stbuf_src, ret, - "Cannot create symbolic link", 0, "FAILURE", 1|2); - {ret= 0; goto was_problem;} - } - } else { - ret= Xorriso_tree_graft_node(xorriso, volume, dir, srcpt, img_name, - "", img_path, (off_t) 0, (off_t) 0, - &node, 0); - } - } - if(node==NULL) { - Xorriso_process_msg_queues(xorriso,0); - Xorriso_msgs_submit(xorriso, 0, stbuf_src, 0, "ERRFILE", 0); - sprintf(xorriso->info_text, "Grafting failed: %s = %s", - Text_shellsafe(img_path,sfe,0), Text_shellsafe(stbuf_src,sfe2,0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto was_problem; - } - - xorriso->pacifier_count++; - if((xorriso->pacifier_count%100)==0) - Xorriso_pacifier_callback(xorriso, "files added", xorriso->pacifier_count, - xorriso->pacifier_total, "", 0); - - xorriso->volset_change_pending= 1; - if(source_is_dir) { - if(do_not_dive) { - sprintf(xorriso->info_text, "Did not follow mount point : %s", - Text_shellsafe(disk_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - } else { - ret= Xorriso_add_tree(xorriso, (IsoDir *) node, - img_path, disk_path, own_link_stack, 1|(flag&2)); - } - if(ret<=0) - goto was_problem; - } - - continue; /* regular bottom of loop */ -was_problem:; - was_failure= 1; - fret= Xorriso_eval_problem_status(xorriso, ret, 1|2); - if(fret<0) - goto ex; - } - - ret= 1; -ex: - -#ifndef Xorriso_fat_local_meM - if(sfe!=NULL) - free(sfe); - if(sfe2!=NULL) - free(sfe2); - if(disk_path!=NULL) - free(disk_path); - if(img_path!=NULL) - free(img_path); - if(link_target!=NULL) - free(link_target); -#endif /* ! Xorriso_fat_local_meM */ - - Xorriso_process_msg_queues(xorriso,0); - Linkitem_reset_stack(&own_link_stack, link_stack, 0); - Dirseq_destroy(&dirseq, 0); - if(ret<=0) - return(ret); - return(!was_failure); -} - - -/* @param flag bit0= cut_out mode : base on leaf parent directory -*/ -int Xorriso_copy_implicit_properties(struct XorrisO *xorriso, IsoDir *dir, - char *full_img_path, char *img_path, char *full_disk_path, int flag) -{ - int ret, nfic, nic, nfdc, d, i; - char nfi[SfileadrL], ni[SfileadrL], nfd[SfileadrL], *cpt; - char sfe[5*SfileadrL]; - struct stat stbuf; - - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, full_img_path, nfi, - 1|2); - if(ret<=0) - return(ret); - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, img_path, ni, 1|2); - if(ret<=0) - return(ret); - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdx, full_disk_path, nfd, - 1|2|4); - if(ret<=0) - return(ret); - nfic= Sfile_count_components(nfi, 0); - nic= Sfile_count_components(ni, 0); - nfdc= Sfile_count_components(nfd, 0); - d= nfic-(flag&1)-nic; - if(d<0) - return(-1); - if(d>nfdc) - return(0); - for(i= 0; iinfo_text, - "Copied properties for %s", Text_shellsafe(ni, sfe, 0)); - sprintf(xorriso->info_text+strlen(xorriso->info_text), - " from %s", Text_shellsafe(nfd, sfe, 0)); - if(!((flag&1) && d==0)) - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0); - return(1); -} - - -/* @param bit0= copy link target properties rather than link properties - bit1= give directory x-permission where is r-permission -*/ -int Xorriso_copy_properties(struct XorrisO *xorriso, - char *disk_path, char *img_path, int flag) -{ - int ret; - IsoNode *node; - struct stat stbuf; - - ret= Xorriso_get_node_by_path(xorriso, img_path, NULL, &node, 0); - if(ret<=0) - return(ret); - if(lstat(disk_path, &stbuf)==-1) - return(0); - Xorriso_transfer_properties(xorriso, &stbuf, node, (flag&2)>>1); - xorriso->volset_change_pending= 1; - return(1); -} - - -/* @param boss_iter Opaque handle to be forwarded to actions in ISO image - Set to NULL if calling this function from outside ISO world - @param flag bit0= mkdir: graft in as empty directory, not as copy from disk - bit1= do not report added files - bit2= -follow, -not_*: this is not a command parameter - bit3= use offset and cut_size for cut_out_node - bit4= return 3 on rejection by exclusion or user - bit5= if directory then do not add sub tree - bit7= no special handling of split file directories - @return <=0 = error , 1 = added simple node , 2 = added directory , - 3 = rejected -*/ -int Xorriso_graft_in(struct XorrisO *xorriso, void *boss_iter, - char *disk_path, char *img_path, - off_t offset, off_t cut_size, int flag) -{ - IsoImage *volume; - char path[SfileadrL], *apt, *npt, *cpt, sfe[5*SfileadrL], sfe2[5*SfileadrL]; - char *disk_path_pt, resolved_disk_path[SfileadrL]; - IsoDir *dir, *hdir; - IsoNode *node; - int done= 0, is_dir= 0, l, ret, target_is_dir, source_is_dir, resolve_link= 0; - int target_is_split; - struct stat stbuf; - - ret= Xorriso_path_is_excluded(xorriso, disk_path, !(flag&4)); - if(ret<0) - return(ret); - if(ret>0) - return(3*!!(flag&16)); - - for(cpt= img_path; 1; cpt++) { - cpt= strstr(cpt,"/."); - if(cpt==NULL) - break; - if(cpt[2]=='.') { - if(cpt[3]=='/' || cpt[3]==0) - break; - } else if(cpt[2]=='/' || cpt[2]==0) - break; - } - if(cpt!=NULL) { - Xorriso_msgs_submit(xorriso, 0, disk_path, 0, "ERRFILE", 0); - sprintf(xorriso->info_text, - "Unsupported relative addressing in iso_rr_path %s (disk: %s)", - Text_shellsafe(img_path, sfe, 0), Text_shellsafe(disk_path, sfe2, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE", 0); - return(0); - } - - ret= Xorriso_get_volume(xorriso, &volume, 0); - if(ret<=0) - return(ret); - - strncpy(path, img_path, sizeof(path)-1); - path[sizeof(path)-1]= 0; - apt= npt= path; - - if(!(flag&1)) { - ret= lstat(disk_path, &stbuf); - if(ret!=-1) { - if(S_ISDIR(stbuf.st_mode)) - is_dir= 1; - else if((stbuf.st_mode&S_IFMT)==S_IFLNK && - (xorriso->do_follow_links || - (xorriso->do_follow_param && !(flag&4)))) { - resolve_link= 1; - ret= stat(disk_path, &stbuf); - if(ret!=-1) { - if(S_ISDIR(stbuf.st_mode)) - is_dir= 1; - } - } - } - if(ret == -1) { - Xorriso_process_msg_queues(xorriso,0); - Xorriso_msgs_submit(xorriso, 0, disk_path, 0, "ERRFILE", 0); - sprintf(xorriso->info_text, - "Cannot determine attributes of source file %s", - Text_shellsafe(disk_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE", 0); - return(0); - } - if(S_ISDIR(stbuf.st_mode)) { - is_dir= 1; - } else { - l= strlen(img_path); - if(l>0) - if(img_path[l-1]=='/') - l= 0; - if(l==0) { - Xorriso_msgs_submit(xorriso, 0, disk_path, 0, "ERRFILE", 0); - sprintf(xorriso->info_text, - "Source '%s' is not a directory. Target '%s' would be.", - Text_shellsafe(disk_path, sfe, 0), Text_shellsafe(img_path, sfe2, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - } - } - - dir= iso_image_get_root(volume); - if(dir==NULL) { - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text, - "While grafting '%s' : no root node available", img_path); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - return(0); - } - for(npt= apt; !done; apt= npt+1) { - npt= strchr(apt, '/'); - if(npt==NULL) { - npt= apt+strlen(apt); - done= 1; - } else - *npt= 0; - if(*apt==0) { - *apt= '/'; - apt++; - if(done) - goto attach_source; - continue; - } - source_is_dir= (is_dir || (flag&1) || !done); - ret= Xorriso_node_from_path(xorriso, volume, path, &node, 1); - if(ret>0) { - target_is_dir= LIBISO_ISDIR(node); - - target_is_split= 0; - if(target_is_dir && !(flag&128)) - target_is_split= Xorriso_is_split(xorriso, "", (void *) node, 1); - - if(!((target_is_dir && !target_is_split) && source_is_dir)) { - Xorriso_process_msg_queues(xorriso,0); - - /* handle overwrite situation */; - if(xorriso->do_overwrite==1 || - (xorriso->do_overwrite==2 && !(target_is_dir && !target_is_split))) { - ret= Xorriso_rmi(xorriso, boss_iter, (off_t) 0, path, 1|8); - if(ret<=0) - return(ret); - if(ret==3) { - sprintf(xorriso->info_text, "User revoked adding of: %s", - Text_shellsafe(disk_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - return(3*!!(flag&16)); - } - node= NULL; - goto handle_path_node; - } - - Xorriso_msgs_submit(xorriso, 0, disk_path, 0, "ERRFILE", 0); - sprintf(xorriso->info_text, - "While grafting '%s' : '%s' exists and may not be overwritten", - img_path, path); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - dir= (IsoDir *) node; - } - -handle_path_node:; - if(node==NULL && source_is_dir) { /* make a directory */ - ret= iso_tree_add_new_dir(dir, apt, &hdir); - if(ret<0) { - Xorriso_process_msg_queues(xorriso,0); - Xorriso_msgs_submit(xorriso, 0, disk_path, 0, "ERRFILE", 0); - Xorriso_report_iso_error(xorriso, img_path, ret, - "Cannot create directory", 0, "FAILURE", 1); - sprintf(xorriso->info_text, - "While grafting '%s' : could not insert '%s'", img_path, path); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - dir= hdir; - xorriso->volset_change_pending= 1; - iso_node_set_ctime((IsoNode *) dir, time(NULL)); - iso_node_set_uid((IsoNode *) dir, geteuid()); - iso_node_set_gid((IsoNode *) dir, getegid()); - - if(disk_path!=NULL && !done) - Xorriso_copy_implicit_properties(xorriso, dir, img_path, path, disk_path, - !!(flag&8)); - - } - if(done) { -attach_source:; - if(flag&1) { - /* directory node was created above */; - - } else if(is_dir) { - Xorriso_transfer_properties(xorriso, &stbuf, (IsoNode *) dir, 0); - if(!(flag&32)) { - ret= Xorriso_add_tree(xorriso, dir, img_path, disk_path, NULL, - flag&2); - if(ret<=0) - return(ret); - } - } else { - if(resolve_link) { - ret= Xorriso_resolve_link(xorriso, disk_path, resolved_disk_path, 0); - if(ret<=0) - return(ret); - disk_path_pt= resolved_disk_path; - } else - disk_path_pt= disk_path; - - ret= Xorriso_tree_graft_node(xorriso, volume, dir, disk_path_pt, apt, - disk_path, img_path, - offset, cut_size, &node, flag&8); - if(ret<=0) { - sprintf(xorriso->info_text, "Grafting failed: %s = %s", - Text_shellsafe(img_path,sfe,0), Text_shellsafe(disk_path,sfe2,0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - xorriso->volset_change_pending= 1; - iso_node_set_name(node, apt); - - xorriso->pacifier_count++; - if(xorriso->pacifier_count%100 && !(flag&2)) - Xorriso_pacifier_callback(xorriso, "files added", - xorriso->pacifier_count, - xorriso->pacifier_total, "", 0); - } - } else - *npt= '/'; - } - Xorriso_process_msg_queues(xorriso,0); - return(1+!!is_dir); -} - - -/* @param flag bit0= -follow: disk_path is not a command parameter -*/ -int Xorriso_cut_out(struct XorrisO *xorriso, char *disk_path, - off_t startbyte, off_t bytecount, char *iso_rr_path, int flag) -{ - int ret; - char eff_source[SfileadrL], eff_dest[SfileadrL], sfe[SfileadrL*5]; - struct stat stbuf; - - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdx, disk_path, eff_source, - 2|4); - if(ret<=0) - return(ret); - ret= Xorriso_path_is_excluded(xorriso, disk_path, !(flag&1)); - if(ret!=0) - return(0); - - if(lstat(eff_source, &stbuf)==-1) { - Xorriso_msgs_submit(xorriso, 0, eff_source, 0, "ERRFILE", 0); - sprintf(xorriso->info_text, "-cut_out: Cannot determine type of %s", - Text_shellsafe(eff_source, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE", 0); - return(0); - } - - if((stbuf.st_mode&S_IFMT) == S_IFLNK) { - if(!(xorriso->do_follow_links || (xorriso->do_follow_param && !(flag&1)))) - goto unsupported_type; - if(stat(eff_source, &stbuf)==-1) { - Xorriso_msgs_submit(xorriso, 0, eff_source, 0, "ERRFILE", 0); - sprintf(xorriso->info_text, - "-cut_out: Cannot determine link target type of %s", - Text_shellsafe(eff_source, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE",0); - return(0); - } - } - if(S_ISREG(stbuf.st_mode)) { - if(stbuf.st_sizeinfo_text, - "-cut_out: Byte offset %.f larger than file size %.f", - (double) startbyte, (double) stbuf.st_size); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "SORRY", 0); - return(0); - } - } else { -unsupported_type:; - Xorriso_msgs_submit(xorriso, 0, eff_source, 0, "ERRFILE", 0); - sprintf(xorriso->info_text, "-cut_out: Unsupported file type (%s) with %s", - Ftypetxt(stbuf.st_mode, 0), Text_shellsafe(eff_source, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE", 0); - return(0); - } - - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, iso_rr_path, eff_dest, - 2); - if(ret<=0) - return(ret); - - ret= Xorriso_graft_in(xorriso, NULL, eff_source, eff_dest, - startbyte, bytecount, 8); - return(ret); -} - - -/* @param flag bit0= in_node is valid, do not resolve img_path - bit1= test mode: print DEBUG messages - @return <0 = error, - 0 = surely not identical regular files , - 1 = surely identical - 2 = potentially depending on unknown disk file (e.g. -cut_out) -*/ -int Xorriso_restore_is_identical(struct XorrisO *xorriso, void *in_node, - char *img_path, char *disk_path, - char type_text[5], int flag) -{ - int ret; - unsigned int fs_id; - dev_t dev_id; - ino_t ino_id; - uint32_t dummy; - IsoStream *stream; - IsoImage *volume; - IsoNode *node; - struct stat stbuf; - - memset(type_text, 0, 5); - if(!xorriso->volset_change_pending) - return(0); - if(flag&1) { - node= (IsoNode *) in_node; - } else { - ret= Xorriso_get_volume(xorriso, &volume, 0); - if(ret<=0) - return(-1); - ret= Xorriso_node_from_path(xorriso, volume, img_path, &node, 1); - if(ret<=0) - return(-1); - } - - ret= iso_node_get_old_image_lba(node, &dummy, 0); - if(ret!=0) - return(0); - if(!LIBISO_ISREG(node)) - return(0); - stream= iso_file_get_stream((IsoFile *) node); - memcpy(type_text, stream->class->type, 4); - iso_stream_get_id(stream, &fs_id, &dev_id, &ino_id); - if(flag&2) { - sprintf(xorriso->info_text, "%s : fs=%d dev=%.f ino=%.f (%s)", - img_path, fs_id, (double) dev_id, (double) ino_id, type_text); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0); - } - ret= stat(disk_path, &stbuf); - if(ret==-1) - return(0); - if(flag&2) { - sprintf(xorriso->info_text, "%s : dev=%.f ino=%.f", - disk_path, (double) stbuf.st_dev, (double) stbuf.st_ino); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0); - } - if(fs_id!=1) - return(2); - - /* >>> obtain underlying dev_t ino_t of type "cout" */; - - if(strcmp(type_text, "fsrc")!=0) - return(2); - if(stbuf.st_dev==dev_id && stbuf.st_ino==ino_id) - return(1); - return(0); -} - - -/* @param flag bit0= minimal transfer: access permissions only - bit1= keep directory open: keep owner, allow rwx for owner - and push directory onto xorriso->perm_stack -*/ -int Xorriso_restore_properties(struct XorrisO *xorriso, char *disk_path, - IsoNode *node, int flag) -{ - int ret, is_dir= 0; - mode_t mode; - uid_t uid; - gid_t gid; - struct utimbuf utime_buffer; - char sfe[5*SfileadrL]; - struct stat stbuf; - - ret= lstat(disk_path, &stbuf); - if(ret==-1) { - sprintf(xorriso->info_text, - "Cannot obtain properties of disk file %s", - Text_shellsafe(disk_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE", 0); - return(0); - } - uid= stbuf.st_uid; - - is_dir= S_ISDIR(stbuf.st_mode); - mode= iso_node_get_permissions(node); - if(is_dir && (flag&2)) { - ret= Xorriso_fake_stbuf(xorriso, "", &stbuf, &node, 1); - if(ret<=0) - return(0); - ret= Permstack_push(&(xorriso->perm_stack), disk_path, &stbuf, 0); - if(ret<=0) { - Xorriso_msgs_submit(xorriso, 0, disk_path, 0, "ERRFILE", 0); - strcpy(xorriso->info_text, - "Cannot memorize permissions for disk directory"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - return(-1); - } - mode|= S_IRUSR|S_IWUSR|S_IXUSR; - } - ret= chmod(disk_path, mode); - if(ret==-1) { - sprintf(xorriso->info_text, - "Cannot change access permissions of disk file %s", - Text_shellsafe(disk_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE", 0); - return(0); - } - if(flag&1) - return(1); - - gid= iso_node_get_gid(node); - if(!(S_ISDIR(stbuf.st_mode) && (flag&2))) - uid= iso_node_get_uid(node); - chown(disk_path, uid, gid); /* don't complain if it fails */ - utime_buffer.actime= iso_node_get_atime(node); - utime_buffer.modtime= iso_node_get_mtime(node); - ret= utime(disk_path,&utime_buffer); - if(ret==-1) { - sprintf(xorriso->info_text, - "Cannot change atime, mtime of disk file %s", - Text_shellsafe(disk_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE", 0); - return(0); - } - return(1); -} - - -/* @param flag - bit1= minimal transfer: access permissions only - bit2= keep directory open: keep owner, allow rwx for owner - push to xorriso->perm_stack -*/ -int Xorriso_restore_implicit_properties(struct XorrisO *xorriso, - char *full_disk_path, char *disk_path, char *full_img_path, int flag) -{ - int ret, nfic, ndc, nfdc, d, i; - char nfi[SfileadrL], nd[SfileadrL], nfd[SfileadrL], *cpt; - char sfe[5*SfileadrL]; - struct stat stbuf; - IsoNode *node; - - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdx, full_disk_path, nfd, - 1|2|4); - if(ret<=0) - return(ret); - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdx, disk_path, nd, 1|2); - if(ret<=0) - return(ret); - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, full_img_path, nfi, - 1|2); - if(ret<=0) - return(ret); - nfdc= Sfile_count_components(nfd, 0); - ndc= Sfile_count_components(nd, 0); - nfic= Sfile_count_components(nfi, 0); - d= nfdc-ndc; - if(d<0) - return(-1); - if(d>nfic) - return(0); - for(i= 0; i>1)&3)); - if(ret<=0) - return(ret); - sprintf(xorriso->info_text, - "Restored properties for %s", Text_shellsafe(nd, sfe, 0)); - sprintf(xorriso->info_text+strlen(xorriso->info_text), - " from %s", Text_shellsafe(nfi, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0); - return(1); -} - - -/* @param flag bit0= Minimal transfer: access permissions only - bit1= offset and bytes is valid for writing to regular file - bit2= This is not a parameter. Do not report if ignored - bit3= do not restore properties - bit4= issue pacifier messages with long lasting copying - @return <0 severe error , 0 failure , 1 success , - 2 regularly not installed (disallowed device, UNIX domain socket) -*/ -int Xorriso_tree_restore_node(struct XorrisO *xorriso, IsoNode *node, - char *img_path, char *disk_path, - off_t offset, off_t bytes, int flag) -{ - int ret= 0, write_fd= -1, wanted, wret, open_flags; - char *what= "[unknown filetype]", sfe[5*SfileadrL], sfe2[5*SfileadrL]; - char buf[32*1024], type_text[5], temp_path[SfileadrL]; - char *link_target, *open_path_pt; - off_t todo, size, seek_ret, last_p_count= 0; - void *data_stream= NULL; - mode_t mode; - dev_t dev= 0; - struct stat stbuf; - struct utimbuf utime_buffer; - - if(LIBISO_ISDIR(node)) { - what= "directory"; - ret= mkdir(disk_path, 0777); - - } else if(LIBISO_ISREG(node)) { - what= "regular file"; - ret= Xorriso_iso_file_open(xorriso, img_path, (void *) node, &data_stream, - 1); - if(ret<=0) - goto ex; - open_path_pt= disk_path; - ret= stat(open_path_pt, &stbuf); - if(flag&2) { - if(ret!=-1 && !S_ISREG(stbuf.st_mode)) { - sprintf(xorriso->info_text, - "Restore offset demanded. But filesystem path leads to non-data file %s", - Text_shellsafe(disk_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE",0); - goto cannot_restore; - } - } else { - /* If source and target are the same disk file then do not copy content */ - ret= Xorriso_restore_is_identical(xorriso, (void *) node, img_path, - disk_path, type_text, 1); - if(ret<0) - goto ex; - if(ret==1) { - /* preliminarily emulate touch (might get overridden later) */ - utime_buffer.actime= stbuf.st_atime; - utime_buffer.modtime= time(0); - utime(disk_path,&utime_buffer); - goto restore_properties; - } - if(ret==2) { - /* Extract to temporary file and rename only after copying */ - ret= Xorriso_make_tmp_path(xorriso, disk_path, temp_path, &write_fd, 0); - if(ret<=0) - goto ex; - open_path_pt= temp_path; - } - } - if(write_fd==-1) { - open_flags= O_WRONLY|O_CREAT; - if(offset==0 || !(flag&2)) - open_flags|= O_EXCL; - write_fd= open(open_path_pt, open_flags, S_IRUSR|S_IWUSR); - if(write_fd==-1) - goto cannot_restore; - } - todo= size= iso_file_get_size((IsoFile *) node); - if(flag&2) { - if(bytesinfo_text, - "Cannot address byte %.f in filesystem path %s", - (double) offset, Text_shellsafe(open_path_pt, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE",0); - goto cannot_restore; - } - } - while(todo>0) { - wanted= sizeof(buf); - if(wanted>todo) - wanted= todo; - ret= Xorriso_iso_file_read(xorriso, data_stream, buf, wanted, 0); - if(ret<=0) - break; - wret= write(write_fd, buf, ret); - if(wret>=0) { - todo-= wret; - xorriso->pacifier_byte_count+= wret; - if((flag&16) && - xorriso->pacifier_byte_count - last_p_count >= 128*1024) { - Xorriso_pacifier_callback(xorriso, "files restored", - xorriso->pacifier_count, - xorriso->pacifier_total, "", 2|4); - last_p_count= xorriso->pacifier_byte_count; - } - } - if(wret != ret) { - sprintf(xorriso->info_text, - "Cannot write all bytes to disk filesystem path %s", - Text_shellsafe(open_path_pt, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE",0); - break; - } - } - close(write_fd); - write_fd= -1; - Xorriso_iso_file_close(xorriso, &data_stream, 0); - data_stream= NULL; - if(temp_path==open_path_pt) { - ret= rename(temp_path, disk_path); - if(ret==-1) { - sprintf(xorriso->info_text, - "Cannot rename temporary path %s to final disk path %s", - Text_shellsafe(temp_path, sfe, 0), - Text_shellsafe(disk_path, sfe2, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE",0); - unlink(temp_path); - ret= 0; goto ex; - } - } - ret= (todo==0); - - } else if(LIBISO_ISLNK(node)) { - what= "symbolic link"; - link_target= (char *) iso_symlink_get_dest((IsoSymlink *) node); - ret= symlink(link_target, disk_path); - - } else if(LIBISO_ISCHR(node)) { - what= "character device"; - if(xorriso->allow_restore!=2) { -ignored:; - if(!(flag&4)) { - sprintf(xorriso->info_text, "Ignored file type: %s %s = %s", what, - Text_shellsafe(img_path,sfe,0), Text_shellsafe(disk_path,sfe2,0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - } - {ret= 2; goto ex;} - } - mode= S_IFCHR | 0777; - ret= Xorriso_node_get_dev(xorriso, node, img_path, &dev, 0); - if(ret<=0) - goto ex; - if(dev == (dev_t) 1) { -probably_damaged:; - sprintf(xorriso->info_text, - "Most probably damaged device file not restored: mknod %s %s 0 1", - Text_shellsafe(disk_path, sfe, 0), LIBISO_ISCHR(node) ? "c" : "b"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE", 0); - ret= 0; goto ex; - } - ret= mknod(disk_path, mode, dev); - - } else if(LIBISO_ISBLK(node)) { - what= "block device"; - if(xorriso->allow_restore!=2) - goto ignored; - mode= S_IFBLK | 0777; - ret= Xorriso_node_get_dev(xorriso, node, img_path, &dev, 0); - if(ret<=0) - goto ex; - if(dev == (dev_t) 1) - goto probably_damaged; - ret= mknod(disk_path, mode, dev); - - } else if(LIBISO_ISFIFO(node)) { - what= "named pipe"; - mode= S_IFIFO | 0777; - ret= mknod(disk_path, mode, dev); - - } else if(LIBISO_ISSOCK(node)) { - what= "unix socket"; - /* Restoring a socket file is not possible. One rather needs to restart - the service which temporarily created the socket. */ - goto ignored; - - } else { - sprintf(xorriso->info_text, "Cannot restore file type '%s'", what); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - ret= 0; goto ex; - } - if(ret==-1) { -cannot_restore:; - sprintf(xorriso->info_text, - "Cannot restore %s to disk filesystem: %s", - what, Text_shellsafe(img_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE", 0); - ret= 0; goto ex; - } - -restore_properties:; - if((flag&8) || LIBISO_ISLNK(node)) - ret= 1; - else - ret= Xorriso_restore_properties(xorriso, disk_path, node, flag&1); -ex:; - if(write_fd>0) - close(write_fd); - if(data_stream!=NULL) - Xorriso_iso_file_close(xorriso, &data_stream, 0); - return(ret); -} - - -/* Handle overwrite situation in disk filesystem. - @param node intended source of overwriting or NULL - @param flag - bit4= return 3 on rejection by exclusion or user -*/ -int Xorriso_restore_overwrite(struct XorrisO *xorriso, - IsoNode *node, char *img_path, - char *path, char *nominal_path, - struct stat *stbuf, int flag) -{ - int ret; - char sfe[5*SfileadrL], sfe2[5*SfileadrL], type_text[5]; - - Xorriso_process_msg_queues(xorriso,0); - if(xorriso->do_overwrite==1 || - (xorriso->do_overwrite==2 && !S_ISDIR(stbuf->st_mode))) { - - ret= Xorriso_restore_is_identical(xorriso, (void *) node, img_path, - path, type_text, (node!=NULL)); - if(ret<0) - return(ret); - if(ret>0) /* will be handled properly by restore functions */ - ret= Xorriso_reassure_restore(xorriso, path, 8); - else - ret= Xorriso_rmx(xorriso, (off_t) 0, path, 8); - if(ret<=0) - return(ret); - if(ret==3) { - sprintf(xorriso->info_text, "User revoked restoring of (ISO) file: %s", - Text_shellsafe(img_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - return(3*!!(flag&16)); - } - return(1); - } - Xorriso_msgs_submit(xorriso, 0, nominal_path, 0, "ERRFILE", 0); - sprintf(xorriso->info_text, - "While restoring %s : %s exists and may not be overwritten", - Text_shellsafe(nominal_path, sfe, 0), strcmp(nominal_path, path)==0 ? - "file object" : Text_shellsafe(path, sfe2, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); -} - - -/* - @param flag bit0= offset and bytes is valid for writing to regular file - bit1= do not report copied files - bit2= -follow, -not_*: this is not a command parameter - bit3= keep directory open: keep owner, allow rwx for owner - bit6= this is a copy action: do not fake times and ownership - @return <=0 = error , 1 = added leaf file object , 2 = added directory , -*/ -int Xorriso_restore_disk_object(struct XorrisO *xorriso, - char *img_path, IsoNode *node, - char *disk_path, - off_t offset, off_t bytes, int flag) -{ - int ret, i, split_count= 0, partno, total_parts, leaf_is_split= 0; - off_t total_bytes, was_byte_count; - char *part_name, part_path[SfileadrL], *img_path_pt; - char sfe[5*SfileadrL], sfe2[5*SfileadrL]; - IsoImage *volume; - IsoNode *part_node, *first_part_node= NULL; - struct SplitparT *split_parts= NULL; - struct stat stbuf; - - ret= Xorriso_get_volume(xorriso, &volume, 0); - if(ret<=0) - goto ex; - - was_byte_count= xorriso->pacifier_byte_count; - - if(LIBISO_ISDIR(node) && xorriso->do_concat_split) - leaf_is_split= Xorriso_identify_split(xorriso, img_path, node, - &split_parts, &split_count, &stbuf, 1|2); - if(leaf_is_split) { - /* map all files in directory img_path into regular file disk_path */ - - for(i=0 ; itotal_bytes) - bytes= total_bytes-offset; - ret= Xorriso_tree_restore_node(xorriso, part_node, part_path, disk_path, - offset, bytes, - (!!(flag&64)) | 2 | (flag&4) | 8 | ( 16 * !(flag&2))); - if(ret<=0) - goto restoring_failed; - } - if(first_part_node!=NULL) - Xorriso_restore_properties(xorriso, disk_path, first_part_node, - !!(flag&64)); - goto went_well; - } - -#ifdef Osirrox_not_yeT - - if(resolve_link) { - ret= Xorriso_resolve_link(xorriso, disk_path, resolved_disk_path, 0); - if(ret<=0) - goto ex; - disk_path_pt= resolved_disk_path; - } else - -#endif /* Osirrox_not_yeT */ - - img_path_pt= img_path; - - ret= Xorriso_tree_restore_node(xorriso, node, img_path_pt, disk_path, - offset, bytes, - (flag&(4|8)) | (!!(flag&64)) | ((flag&1)<<1) | ( 16 * !(flag&2))); - if(ret>0 && (flag&8)) - ret= Xorriso_restore_properties(xorriso, disk_path, node, 2 | !!(flag&64)); - if(ret<=0) { -restoring_failed:; - sprintf(xorriso->info_text, "Restoring failed: %s = %s", - Text_shellsafe(img_path,sfe,0), Text_shellsafe(disk_path,sfe2,0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - {ret= 0; goto ex;} - } - if(ret==2) - {ret= 3; goto ex;} -went_well:; - xorriso->pacifier_count++; - if(!(flag&2)) - Xorriso_pacifier_callback(xorriso, "files restored", - xorriso->pacifier_count, - xorriso->pacifier_total, "", 4); - ret= 1; -ex:; - if(split_parts!=NULL) - Splitparts_destroy(&split_parts, split_count, 0); - return(ret); -} - - -/* @param flag bit0= source is a directory and not to be restored as split file - @return <=0 error , 1=collision handled , 2=no collision , 3=revoked by user -*/ -int Xorriso_handle_collision(struct XorrisO *xorriso, - IsoNode *node, char *img_path, - char *disk_path, char *nominal_disk_path, - int *stbuf_ret, int flag) -{ - int ret, target_is_dir= 0, target_is_link= 0, stat_ret; - struct stat target_stbuf, lt_stbuf; - - /* does a disk file exist with this name ? */ - *stbuf_ret= lstat(disk_path, &target_stbuf); - - if(*stbuf_ret==-1) - return(2); - - target_is_link= S_ISLNK(target_stbuf.st_mode); - if(target_is_link) { - stat_ret= stat(disk_path, <_stbuf); - if(stat_ret!=-1) - target_is_dir= S_ISDIR(lt_stbuf.st_mode); - } else { - target_is_dir= S_ISDIR(target_stbuf.st_mode); - } - if(target_is_dir && (!target_is_link) && !(flag&1)) { - strcpy(xorriso->info_text, "Attempt to replace DISK directory "); - Text_shellsafe(nominal_disk_path, - xorriso->info_text+strlen(xorriso->info_text), 0); - strcat(xorriso->info_text, " by ISO file "); - Text_shellsafe(img_path, xorriso->info_text+strlen(xorriso->info_text), 0); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - - if(!(target_is_dir && (flag&1))) { - Xorriso_process_msg_queues(xorriso,0); - ret= Xorriso_restore_overwrite(xorriso, node, img_path, disk_path, - nominal_disk_path, &target_stbuf, 16); - if(ret==3) - return(3); - if(ret<=0) - return(ret); - *stbuf_ret= -1; /* It might still exist but will be handled properly */ - } - return(1); -} - - -/* @param flag bit0= recursion is active - bit1= do not report restored files - bit6= this is a copy action: do not fake times and ownership -*/ -int Xorriso_restore_tree(struct XorrisO *xorriso, IsoDir *dir, - char *img_dir_path, char *disk_dir_path, - off_t boss_mem, - struct LinkiteM *link_stack, int flag) -{ - IsoImage *volume; - IsoNode *node; - IsoDirIter *iter= NULL; - IsoNode **node_array= NULL; - int node_count, node_idx; - int ret, source_is_dir, source_is_link, fret, was_failure= 0; - int do_not_dive, source_is_split= 0, len_dp, len_ip, stbuf_ret, hflag, hret; - char *name, *disk_name, *leaf_name, *srcpt, *stbuf_src= ""; - struct LinkiteM *own_link_stack; - char *sfe= NULL, *sfe2= NULL; - char *disk_path= NULL, *img_path= NULL, *link_target= NULL; - off_t mem; - struct PermiteM *perm_stack_mem; - struct stat stbuf; - -#ifdef NIX - struct stat target_stbuf; - target_is_dir; -#endif - - perm_stack_mem= xorriso->perm_stack; - - /* Avoiding large local memory objects in order to save stack space */ - sfe= malloc(5*SfileadrL); - sfe2= malloc(5*SfileadrL); - disk_path= malloc(2*SfileadrL); - img_path= malloc(2*SfileadrL); - link_target= malloc(SfileadrL); - if(sfe==NULL || sfe2==NULL || disk_path==NULL || img_path==NULL || - link_target==NULL) { - Xorriso_no_malloc_memory(xorriso, &sfe, 0); - {ret= -1; goto ex;} - } - - own_link_stack= link_stack; - - ret= Xorriso_get_volume(xorriso, &volume, 0); - if(ret<=0) - goto ex; - - stbuf_src= img_dir_path; - node= (IsoNode *) dir; - ret= Xorriso_fake_stbuf(xorriso, stbuf_src, &stbuf, &node, 1); - if(ret<=0) { - Xorriso_msgs_submit(xorriso, 0, disk_dir_path, 0, "ERRFILE", 0); - sprintf(xorriso->info_text,"Cannot open as (ISO) source directory: %s", - Text_shellsafe(img_dir_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - {ret= 0; goto ex;} - } - -#ifdef Osirrox_not_yeT - - dev_t dir_dev; - dir_dev= stbuf.st_dev; - - if(S_ISLNK(stbuf.st_mode)) { - if(!(xorriso->do_follow_links || (xorriso->do_follow_param && !(flag&1)))) - {ret= 2; goto ex;} - stbuf_src= disk_dir_path; - if(stat(disk_dir_path, &stbuf)==-1) - goto cannot_open_dir; - if(dir_dev != stbuf.st_dev && - !(xorriso->do_follow_mount || (xorriso->do_follow_param && !(flag&1)))) - {ret= 2; goto ex;} - } - -#endif /* Osirrox_not_yeT */ - - if(!S_ISDIR(stbuf.st_mode)) { - Xorriso_msgs_submit(xorriso, 0, disk_dir_path, 0, "ERRFILE", 0); - sprintf(xorriso->info_text,"Is not a directory in ISO image: %s", - Text_shellsafe(img_dir_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - {ret= 0; goto ex;} - } - - mem= boss_mem; - ret= Xorriso_findi_iter(xorriso, dir, &mem, &iter, &node_array, &node_count, - &node_idx, &node, 1|4); - if(ret<=0) - goto ex; - - if(Sfile_str(img_path, img_dir_path,0)<=0) { -much_too_long:; - Xorriso_much_too_long(xorriso, SfileadrL, 2); - {ret= 0; goto ex;} - } - if(img_path[0]==0 || img_path[strlen(img_path)-1]!='/') - strcat(img_path,"/"); - name= img_path+strlen(img_path); - if(Sfile_str(disk_path, disk_dir_path, 0)<=0) - goto much_too_long; - if(disk_path[0]==0 || disk_path[strlen(disk_path)-1]!='/') - strcat(disk_path,"/"); - disk_name= disk_path+strlen(disk_path); - - len_dp= strlen(disk_path); - len_ip= strlen(img_path); - - while(1) { /* loop over ISO directory content */ - stbuf_src= ""; - -#ifdef Osirrox_not_yeT - - Linkitem_reset_stack(&own_link_stack, link_stack, 0); - -#endif - - srcpt= img_path; - Xorriso_process_msg_queues(xorriso,0); - ret= Xorriso_findi_iter(xorriso, dir, &mem, &iter, &node_array, &node_count, - &node_idx, &node, 0); - if(ret<0) - goto ex; - if(ret==0 || xorriso->request_to_abort) - break; - leaf_name= (char *) iso_node_get_name(node); - if(Xorriso_much_too_long(xorriso, len_dp + strlen(leaf_name)+1, 0)<=0) - {ret= 0; goto was_problem;} - if(Xorriso_much_too_long(xorriso, len_ip + strlen(leaf_name)+1, 0)<=0) - {ret= 0; goto was_problem;} - /* name is a pointer into img_path */ - strcpy(name, leaf_name); - strcpy(disk_name, leaf_name); - - stbuf_src= srcpt; - ret= Xorriso_fake_stbuf(xorriso, img_path, &stbuf, &node, 1); - if(ret<=0) - goto was_problem; - source_is_dir= 0; - source_is_link= S_ISLNK(stbuf.st_mode); - -#ifdef Osirrox_not_yeT - - if(xorriso->do_follow_links && source_is_link) { - /* Xorriso_hop_link checks for wide link loops */ - ret= Xorriso_hop_link(xorriso, srcpt, &own_link_stack, &hstbuf, 0); - if(ret<0) - goto was_problem; - if(ret==1) { - ret= Xorriso_resolve_link(xorriso, srcpt, link_target, 0); - if(ret<=0) - goto was_problem; - srcpt= link_target; - stbuf_src= srcpt; - if(lstat(srcpt, &stbuf)==-1) - goto cannot_lstat; - } else { - if(Xorriso_eval_problem_status(xorriso, 0, 1|2)<0) - {ret= 0; goto was_problem;} - } - } else if (S_ISLNK(stbuf.st_mode)) { - ret= Xorriso_resolve_link(xorriso, srcpt, link_target, 1); - if(ret<=0) - goto was_problem; - } - -#endif /* Osirrox_not_yeT */ - - do_not_dive= 0; - if(S_ISDIR(stbuf.st_mode)) - source_is_dir= 1; - source_is_split= 0; - if(source_is_dir) - source_is_split= Xorriso_is_split(xorriso, img_path, node, 1|2); - if(source_is_split) - do_not_dive= 1; - ret= Xorriso_handle_collision(xorriso, node, img_path, disk_path, disk_path, - &stbuf_ret, (source_is_dir && !source_is_split)); - if(ret<=0 || ret==3) - goto was_problem; - - if(stbuf_ret!=-1) { /* (Can only happen with directory) */ - Xorriso_auto_chmod(xorriso, disk_path, 0); - } else { - hflag= 4 | (flag & (2|64)); - if(source_is_dir && !do_not_dive) - hflag|= 8; /* keep directory open for user */ - ret= Xorriso_restore_disk_object(xorriso, img_path, node, disk_path, - (off_t) 0, (off_t) 0, hflag); - if(ret<=0) - goto was_problem; - } - if(source_is_dir && !do_not_dive) { - ret= Xorriso_restore_tree(xorriso, (IsoDir *) node, - img_path, disk_path, mem, - own_link_stack, 1|(flag&2)); - /* eventually restore exact access permissions of directory */ - hret= Permstack_pop(&(xorriso->perm_stack), perm_stack_mem, xorriso, - !!(flag&64)); - if(hret<=0 && hretperm_stack), perm_stack_mem, xorriso, !!(flag&64)); - } - - ret= 1; -ex: - Permstack_pop(&(xorriso->perm_stack), perm_stack_mem, xorriso, !!(flag&64)); - if(sfe!=NULL) - free(sfe); - if(sfe2!=NULL) - free(sfe2); - if(disk_path!=NULL) - free(disk_path); - if(img_path!=NULL) - free(img_path); - if(link_target!=NULL) - free(link_target); - Xorriso_findi_iter(xorriso, dir, &mem, &iter, &node_array, &node_count, - &node_idx, &node, (1<<31)); - - Xorriso_process_msg_queues(xorriso,0); - -#ifdef Osirrox_not_yeT - - Linkitem_reset_stack(&own_link_stack, link_stack, 0); - -#endif - - if(ret<=0) - return(ret); - return(!was_failure); -} - - -/* - @param flag - >>> bit0= mkdir: graft in as empty directory, not as copy from iso - bit1= do not report copied files - bit2= -follow, -not_*: this is not a command parameter - bit3= use offset and cut_size for -paste_in - bit4= return 3 on rejection by exclusion or user - bit5= if directory then do not add sub tree - bit6= this is a copy action: do not fake times and ownership - @return <=0 = error , 1 = added leaf file object , 2 = added directory , - 3 = rejected -*/ -int Xorriso_restore(struct XorrisO *xorriso, - char *img_path, char *disk_path, - off_t offset, off_t bytes, int flag) -{ - IsoImage *volume; - char path[SfileadrL], *apt, *npt, sfe[5*SfileadrL]; - IsoNode *node= NULL; - int done= 0, is_dir= 0, ret, source_is_dir, stbuf_ret, hret; - int leaf_is_split= 0, source_is_split= 0, new_dir_made= 0; - struct stat stbuf; - struct PermiteM *perm_stack_mem; - -#ifdef NIX - struct stat target_stbuf; - int target_is_dir; -#endif - - perm_stack_mem= xorriso->perm_stack; - - ret= Xorriso_path_is_excluded(xorriso, disk_path, !(flag&4)); - if(ret<0) - goto ex; - if(ret>0) - {ret= 3*!!(flag&16); goto ex;} - - ret= Xorriso_get_volume(xorriso, &volume, 0); - if(ret<=0) - goto ex; - - strncpy(path, disk_path, sizeof(path)-1); - path[sizeof(path)-1]= 0; - apt= npt= path; - - if(!(flag&1)) { - ret= Xorriso_fake_stbuf(xorriso, img_path, &stbuf, &node, 0); - if(ret>0) { - if(S_ISDIR(stbuf.st_mode)) - is_dir= 1; - -#ifdef Osirrox_not_yeT - else if((stbuf.st_mode&S_IFMT)==S_IFLNK && - (xorriso->do_follow_links || - (xorriso->do_follow_param && !(flag&4)))) { - resolve_link= 1; - ret= Xorriso_iso_lstat(xorriso, img_path, &stbuf, 1|2); - if(ret!=-1) { - if(S_ISDIR(stbuf.st_mode)) - is_dir= 1; - } - } -#endif /* Osirrox_not_yeT */ - - } else { - Xorriso_process_msg_queues(xorriso,0); - Xorriso_msgs_submit(xorriso, 0, disk_path, 0, "ERRFILE", 0); - sprintf(xorriso->info_text, - "Cannot determine attributes of (ISO) source file %s", - Text_shellsafe(img_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE", 0); - ret= 0; goto ex; - } - if(is_dir && xorriso->do_concat_split) - leaf_is_split= Xorriso_is_split(xorriso, img_path, node, 1|2); - } - for(npt= apt; !done; apt= npt+1) { - npt= strchr(apt, '/'); - if(npt==NULL) { - npt= apt+strlen(apt); - done= 1; - } else - *npt= 0; - if(*apt==0) { - *apt= '/'; - apt++; - if(done) - goto attach_source; - continue; - } - source_is_dir= (is_dir || (flag&1) || !done); - source_is_split= done && leaf_is_split; - - if((flag&8) && done) { - - /* ??? move down from Xorriso_paste_in() : - check whether target does not exist or both are regular */; - - } else { - ret= Xorriso_handle_collision(xorriso, node, img_path, path, disk_path, - &stbuf_ret, (source_is_dir && !source_is_split)); - if(ret<=0 || ret==3) - goto ex; - } - - new_dir_made= 0; - if(stbuf_ret==-1 && (source_is_dir && !source_is_split)) { - /* make a directory */ - ret= mkdir(path, 0777); - if(ret==-1) { - Xorriso_process_msg_queues(xorriso,0); - Xorriso_msgs_submit(xorriso, 0, disk_path, 0, "ERRFILE", 0); - sprintf(xorriso->info_text, - "While restoring '%s' : could not insert '%s'", disk_path, path); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE",0); - {ret= 0; goto ex;} - } - if(!done) { - /* keep rwx for the owner */ - Xorriso_restore_implicit_properties(xorriso, disk_path, path, - img_path, 4); - } - new_dir_made= 1; - } else if(source_is_dir && !source_is_split) { - Xorriso_auto_chmod(xorriso, path, 0); - } - if(done) { -attach_source:; - - if(flag&1) { - /* directory was created above */; - - } else if(is_dir && !source_is_split) { - if(new_dir_made) /* keep open and push to Permstack */ - Xorriso_restore_properties(xorriso, disk_path, node, 2 | !!(flag&64)); - if(!(flag&32)) { - ret= Xorriso_restore_tree(xorriso, (IsoDir *) node, img_path, path, - (off_t) 0, NULL, flag&(2|64)); - if(ret<=0) - goto ex; - if(new_dir_made && !(flag&64)) - /* set timestamps which Permstack_pop() will not set */ - Xorriso_restore_properties(xorriso, disk_path, node, 2); - } - } else { - ret= Xorriso_restore_disk_object(xorriso, img_path, node, path, - offset, bytes, (flag & (2|4|64)) | !!(flag&8)); - if(ret<=0) - goto ex; - } - } else - *npt= '/'; - } - Xorriso_process_msg_queues(xorriso,0); - ret= 1 + (is_dir && !leaf_is_split); -ex:; - /* restore exact access permissions of stacked paths */ - hret= Permstack_pop(&(xorriso->perm_stack), perm_stack_mem, xorriso, - 2 | !!(flag&64)); - if(hret<=0 && hretwdx, disk_path, eff_dest, - 2|4); - if(ret<=0) - return(ret); - ret= Xorriso_path_is_excluded(xorriso, disk_path, !(flag&1)); - if(ret!=0) - return(0); - ret= stat(eff_dest, &stbuf); - if(ret!=-1 && !S_ISREG(stbuf.st_mode)) { - Xorriso_msgs_submit(xorriso, 0, eff_dest, 0, "ERRFILE", 0); - sprintf(xorriso->info_text, - "-paste_in: DISK file %s exists and is not a data file", - Text_shellsafe(eff_source, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE", 0); - return(0); - } - - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, iso_rr_path, - eff_source, 2); - if(ret<=0) - return(ret); - ret= Xorriso_fake_stbuf(xorriso, eff_source, &stbuf, &node, 4); - if(ret<=0) - return(0); - if(!S_ISREG(stbuf.st_mode)) { - Xorriso_msgs_submit(xorriso, 0, eff_dest, 0, "ERRFILE", 0); - sprintf(xorriso->info_text, "-paste_in: ISO file %s is not a data file", - Text_shellsafe(eff_source, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE", 0); - return(0); - } - - /* >>> eventually obtain parameters from file name */; - - ret= Xorriso_restore(xorriso, eff_source, eff_dest, startbyte, bytecount, 8); - return(ret); -} - - -int Xorriso_process_msg_queues(struct XorrisO *xorriso, int flag) -{ - int ret, error_code= 0, os_errno= 0, count= 0, pass, imgid, tunneled; - char severity[80]; - - if(!xorriso->libs_are_started) - return(1); - for(pass= 0; pass< 2; pass++) { - while(1) { - tunneled= 0; - if(pass==0) - ret= iso_obtain_msgs("ALL", &error_code, &imgid, - xorriso->info_text, severity); - else { - ret= burn_msgs_obtain("ALL", &error_code, xorriso->info_text, &os_errno, - severity); - if((error_code>=0x00030000 && error_code<0x00040000) || - (error_code>=0x00050000 && error_code<0x00060000)) - tunneled= -1; /* "libisofs:" */ - else if(error_code>=0x00060000 && error_code<0x00070000) - tunneled= 1; /* "libisoburn:" */ - } - if(ret<=0) - break; - - /* <<< tunneled MISHAP from libisoburn through libburn - or well known error codes of MISHAP events - With libburn-0.4.4 this is not necessary */ - if(error_code==0x5ff73 || error_code==0x3ff73 || - error_code==0x3feb9 || error_code==0x3feb2) - strcpy(severity, "MISHAP"); - else if(error_code==0x51001) - strcpy(severity, "ERRFILE"); - - Xorriso_msgs_submit(xorriso, error_code, xorriso->info_text, os_errno, - severity, ((pass+tunneled)+1)<<2); - count++; - } - } - if(xorriso->library_msg_direct_print && count>0) { - sprintf(xorriso->info_text," (%d library messages repeated by xorriso)\n", - count); - Xorriso_info(xorriso, 0); - } - return(1); -} - - -/* @param flag bit0=short report form - bit1=report about output drive -*/ -int Xorriso_toc(struct XorrisO *xorriso, int flag) -{ - int num_sessions= 0, num_tracks= 0, lba= 0, nwa= -1, pmin, psec, pframe, ret; - int track_count= 0, session_no, track_no, profile_no= -1, track_size; - int last_track_start= 0, last_track_size= -1, num_data= 0, is_data= 0; - int is_inout_drive= 0, drive_role, status, num_formats; - int num_payload= 0, num_wasted= 0, num_nondata= 0; - char profile_name[80],*respt,*devadr; - struct burn_toc_entry toc_entry; - struct burn_drive_info *dinfo; - struct burn_drive *drive; - enum burn_disc_status s; - char mem_text[80]; - off_t start_byte= 0, num_free= 0, size; - unsigned dummy; - struct isoburn_toc_disc *disc= NULL; - struct isoburn_toc_session **sessions; - struct isoburn_toc_track **tracks; - int image_blocks; - char volume_id[33]; - struct burn_toc_entry next_toc_entry; - - ret= Xorriso_get_drive_handles(xorriso, &dinfo, &drive, - "on attempt to print Table Of Content", flag&2); - if(ret<=0) - return(0); - - respt= xorriso->result_line; - - if(strcmp(xorriso->indev, xorriso->outdev)==0) - is_inout_drive= 1; - if(flag&2) - devadr= xorriso->outdev; - else - devadr= xorriso->indev; - sprintf(respt, "Drive current: %s '%s'\n", - (is_inout_drive ? "-dev" : (flag&2 ? "-outdev" : "-indev")), - devadr); - Xorriso_result(xorriso,0); - sprintf(respt, "Drive type : vendor '%s' product '%s' revision '%s'\n", - dinfo[0].vendor, dinfo[0].product, dinfo[0].revision); - if(!(flag&1)) - Xorriso_result(xorriso,0); - - sprintf(respt, "Media current: "); - ret= burn_disc_get_profile(drive, &profile_no, profile_name); - if (profile_no > 0 && ret > 0) { - if (profile_name[0]) - sprintf(respt+strlen(respt), "%s", profile_name); - else - sprintf(respt+strlen(respt), "%4.4Xh", profile_no); - drive_role= burn_drive_get_drive_role(drive); - if(drive_role==2) - sprintf(respt+strlen(respt), ", overwriteable"); - else if(drive_role==0 || drive_role==3) - sprintf(respt+strlen(respt), ", sequential"); - strcat(respt, "\n"); - } else - sprintf(respt+strlen(respt), "is not recognizable\n"); - Xorriso_result(xorriso,0); - - sprintf(respt, "Media status : "); - s= isoburn_disc_get_status(drive); - if (s == BURN_DISC_FULL) { - sprintf(respt+strlen(respt), "is written , is closed\n"); - } else if (s == BURN_DISC_APPENDABLE) { - sprintf(respt+strlen(respt), "is written , is appendable\n"); - } else if (s == BURN_DISC_BLANK) { - sprintf(respt+strlen(respt), "is blank\n"); - } else if (s == BURN_DISC_EMPTY) - sprintf(respt+strlen(respt), "is not present\n"); - else - sprintf(respt+strlen(respt), "is not recognizable\n"); - Xorriso_result(xorriso,0); - - if(s != BURN_DISC_FULL && s != BURN_DISC_APPENDABLE) - return(1); - if(xorriso->request_to_abort) - return(1); - - disc= isoburn_toc_drive_get_disc(drive); - sprintf(respt, "TOC layout : %3s , %9s , %10s , %s\n", - "Idx", "sbsector", "Size", "Volume Id"); - if(!(flag&1)) - Xorriso_result(xorriso,0); - - if (disc==NULL) { - Xorriso_process_msg_queues(xorriso,0); - ret= isoburn_get_min_start_byte(drive, &start_byte, 0); - nwa= start_byte / 2048; - if(ret<=0) { - Xorriso_process_msg_queues(xorriso,0); - if(flag&1) - return(0); - sprintf(xorriso->info_text, "Cannot obtain Table Of Content"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - return(0); - } - - /* fabricate TOC */ - ret= isoburn_read_iso_head(drive, 0, &image_blocks, volume_id, 1); - if(ret>0) { - sprintf(respt, "ISO session : %3d , %9d , %9ds , %s\n", - 1, 0, image_blocks, volume_id); - nwa= image_blocks; - } else { - nwa= 0; - ret= burn_disc_get_formats(drive, &status, &size, &dummy, - &num_formats); - if(ret>0 && status==BURN_FORMAT_IS_FORMATTED) - nwa= size/2048; - sprintf(respt, "Other session: %3d , %9d , %9ds , \n", - 1, 0, nwa); - } - if(!(flag&1)) - Xorriso_result(xorriso,0); - last_track_start= lba; - num_payload= num_data= last_track_size= nwa; - num_sessions= 1; - } else { - sessions= isoburn_toc_disc_get_sessions(disc, &num_sessions); - for (session_no= 0; session_norequest_to_abort); - session_no++) { - tracks= isoburn_toc_session_get_tracks(sessions[session_no], &num_tracks); - if (tracks==NULL) - continue; - for(track_no= 0; track_norequest_to_abort); - track_no++) { - track_count++; - is_data= 0; - isoburn_toc_track_get_entry(tracks[track_no], &toc_entry); - if (toc_entry.extensions_valid & 1) { - /* DVD extension valid */ - lba= toc_entry.start_lba; - track_size= toc_entry.track_blocks; - } else { - lba= burn_msf_to_lba(toc_entry.pmin, toc_entry.psec, - toc_entry.pframe); - if(track_no==num_tracks-1) { - isoburn_toc_session_get_leadout_entry(sessions[session_no], - &next_toc_entry); - } else { - isoburn_toc_track_get_entry(tracks[track_no+1], &next_toc_entry); - } - track_size= burn_msf_to_lba(next_toc_entry.pmin, next_toc_entry.psec, - next_toc_entry.pframe) - lba; - } - if(flag&1) - ret= 0; - else - ret= isoburn_read_iso_head(drive, lba, &image_blocks, volume_id, 1); - if(ret>0 && track_no==0) { - sprintf(respt, "ISO session : %3d , %9d , %9ds , %s\n", - session_no+1, lba, image_blocks , volume_id); - } else if(ret>0) { - sprintf(respt, "ISO track : %3d , %9d , %9ds , %s\n", - track_count, lba, image_blocks , volume_id); - } else if(track_no==0) { - sprintf(respt, "Other session: %3d , %9d , %9ds , \n", - session_no+1, lba, track_size); - } else { - sprintf(respt, "Other track : %3d , %9d , %9ds , \n", - track_count, lba, track_size); - } - if(!(flag&1)) - Xorriso_result(xorriso,0); - if(track_no>0) - num_payload+= lba - last_track_start; - last_track_start= lba; - if((toc_entry.control&7)>=4) /* data track */ - is_data= 1; - } - isoburn_toc_session_get_leadout_entry(sessions[session_no], &toc_entry); - if (toc_entry.extensions_valid & 1) { - lba= toc_entry.start_lba; - burn_lba_to_msf(lba, &pmin, &psec, &pframe); - } else { - lba= burn_msf_to_lba(pmin, psec, pframe); - lba= burn_msf_to_lba(toc_entry.pmin, toc_entry.psec, toc_entry.pframe); - } - last_track_size= lba - last_track_start; - num_payload+= last_track_size; - if(is_data) - num_data+= last_track_size; - } - } - if(xorriso->request_to_abort) - return(1); - num_wasted= lba - num_payload; - num_nondata= lba - num_data; - Sfile_scale(((double) num_data) * 2048.0, mem_text,5,1e4,1); - - sprintf(respt, "Media summary: %d session%s, %d data blocks, %s data", - num_sessions, (num_sessions==1 ? "" : "s"), num_data, mem_text); - num_free= isoburn_disc_available_space(drive, NULL); - Sfile_scale((double) num_free, mem_text,5,1e4,1); - sprintf(respt+strlen(respt), ", %s free", mem_text); - - sprintf(respt+strlen(respt), "\n"); - Xorriso_result(xorriso,0); - - if (s==BURN_DISC_APPENDABLE && nwa!=0) { - ret= isoburn_disc_track_lba_nwa(drive, NULL, 0, &lba, &nwa); - if(ret>0) { - sprintf(respt, "Media nwa : %ds\n", nwa); - if(!(flag&1)) - Xorriso_result(xorriso,0); - } - } - - if (disc!=NULL) - isoburn_toc_disc_free(disc); - Xorriso_process_msg_queues(xorriso,0); - return(1); -} - - -int Xorriso_show_devices(struct XorrisO *xorriso, int flag) -{ - char adr[BURN_DRIVE_ADR_LEN]; - int i, j, max_dev_len= 1, pad; - struct burn_drive_info *drive_list= NULL; - unsigned int drive_count; - char *respt, perms[8]; - struct stat stbuf; - - sprintf(xorriso->info_text, "Beginning to scan for devices ...\n"); - Xorriso_info(xorriso,0); - - burn_drive_clear_whitelist(); - while(!burn_drive_scan(&drive_list, &drive_count)) { - Xorriso_process_msg_queues(xorriso,0); - usleep(100000); - } - Xorriso_process_msg_queues(xorriso,0); - if(drive_count <= 0) { - - /* >>> was a drive_list created at all ? */ - /* >>> must it be freed ? */ - - sprintf(xorriso->info_text, "No drives found"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0); - return(0); - } - sprintf(xorriso->info_text, "Full drive scan done\n"); - Xorriso_info(xorriso,0); - - sprintf(xorriso->info_text, "-----------------------------------------------------------------------------\n"); - Xorriso_info(xorriso,0); - respt= xorriso->result_line; - for(i= 0; i < drive_count && !(xorriso->request_to_abort); i++) { - if(burn_drive_get_adr(&(drive_list[i]), adr)<=0) - strcpy(adr, "-get_adr_failed-"); - Xorriso_process_msg_queues(xorriso,0); - if(strlen(adr)>max_dev_len) - max_dev_len= strlen(adr); - } - for(i= 0; i < drive_count && !(xorriso->request_to_abort); i++) { - if(burn_drive_get_adr(&(drive_list[i]), adr)<=0) - strcpy(adr, "-get_adr_failed-"); - Xorriso_process_msg_queues(xorriso,0); - if(stat(adr,&stbuf)==-1) { - sprintf(perms,"errno=%d",errno); - } else { - strcpy(perms,"------"); - if(stbuf.st_mode&S_IRUSR) perms[0]= 'r'; - if(stbuf.st_mode&S_IWUSR) perms[1]= 'w'; - if(stbuf.st_mode&S_IRGRP) perms[2]= 'r'; - if(stbuf.st_mode&S_IWGRP) perms[3]= 'w'; - if(stbuf.st_mode&S_IROTH) perms[4]= 'r'; - if(stbuf.st_mode&S_IWOTH) perms[5]= 'w'; - } - sprintf(respt, "%d -dev '%s' ", i, adr); - pad= max_dev_len-strlen(adr); - if(pad>0) - for(j= 0; jinfo_text, "-----------------------------------------------------------------------------\n"); - Xorriso_info(xorriso,0); - - burn_drive_info_free(drive_list); - Xorriso_process_msg_queues(xorriso,0); - return(1); -} - - -int Xorriso_tell_media_space(struct XorrisO *xorriso, - int *media_space, int *free_space, int flag) -{ - int ret; - struct burn_drive_info *dinfo; - struct burn_drive *drive; - struct burn_write_opts *burn_options; - - (*free_space)= (*media_space)= 0; - - ret= Xorriso_get_drive_handles(xorriso, &dinfo, &drive, - "on attempt to -tell_media_space", 2); - if(ret<=0) - return(0); - - ret= Xorriso_make_write_options(xorriso, drive, &burn_options, 0); - if(ret<=0) - return(-1); - (*free_space)= (*media_space)= - isoburn_disc_available_space(drive, burn_options) / (off_t) 2048; - burn_write_opts_free(burn_options); - - if(xorriso->volset_change_pending) { - ret= Xorriso_write_session(xorriso, 1); - if(ret>0) - (*free_space)-= ret; - } - Xorriso_process_msg_queues(xorriso,0); - return(1); -} - - -/* @param flag bit0=fast , bit1=deformat - @return 0=failure, did not touch media , -1=failure, altered media - 1=success, altered media , 2=success, did not touch media -*/ -int Xorriso_blank_media(struct XorrisO *xorriso, int flag) -{ - int ret, do_deformat= 0; - struct burn_drive_info *dinfo; - struct burn_drive *drive; - enum burn_disc_status disc_state; - struct burn_progress p; - double percent = 1.0; - int current_profile; - char current_profile_name[80]; - time_t start_time; - char mode_names[4][80]= {"all", "fast", "deformat", "deformat_quickest"}; - - ret= Xorriso_get_drive_handles(xorriso, &dinfo, &drive, - "on attempt to -blank", 2); - if(ret<=0) - return(0); - - burn_disc_get_profile(drive, ¤t_profile, current_profile_name); - - disc_state = isoburn_disc_get_status(drive); - if(current_profile == 0x13) { /* overwriteable DVD-RW */ - /* Depending on flag bit1 formatted DVD-RW will get blanked to sequential - state or pseudo blanked by invalidating an eventual ISO image. */ - if(flag&2) - do_deformat= 1; - } else if(current_profile == 0x14) { /* sequential DVD-RW */ - if((flag&1) && !(flag&2)) { - sprintf(xorriso->info_text, - "-blank: DVD-RW present. Mode 'fast' defaulted to mode 'all'."); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - sprintf(xorriso->info_text, - "Mode 'deformat_quickest' produces single-session-only media."); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "HINT", 0); - flag&= ~1; - } - } else if(disc_state == BURN_DISC_BLANK) { - sprintf(xorriso->info_text,"Blank media detected. Will leave it untouched"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - return 2; - } else if(disc_state==BURN_DISC_FULL || disc_state==BURN_DISC_APPENDABLE) { - ; - } else if(disc_state == BURN_DISC_EMPTY) { - sprintf(xorriso->info_text,"No media detected in drive"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return 0; - } else { - sprintf(xorriso->info_text, "Unsuitable drive and media state"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return 0; - } - if(!isoburn_disc_erasable(drive)) { - sprintf(xorriso->info_text, "Media is not of erasable type"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return 0; - } - if(xorriso->do_dummy) { - sprintf(xorriso->info_text, - "-dummy mode prevents blanking of media in mode '%s'.", - mode_names[flag&3]); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - return(1); - } - sprintf(xorriso->info_text, "Beginning to blank media in mode '%s'.\n", - mode_names[flag&3]); - Xorriso_info(xorriso,0); - - if(do_deformat) - burn_disc_erase(drive, (flag&1)); - else - isoburn_disc_erase(drive, (flag&1)); - start_time= time(0); - usleep(1000000); - while (burn_drive_get_status(drive, &p) != BURN_DRIVE_IDLE) { - Xorriso_process_msg_queues(xorriso,0); - if(p.sectors>0 && p.sector>=0) /* display 1 to 99 percent */ - percent = 1.0 + ((double) p.sector+1.0) / ((double) p.sectors) * 98.0; - sprintf(xorriso->info_text, "Blanking ( %.1f%% done in %d seconds )", - percent, (int) (time(0) - start_time)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "UPDATE", 0); - usleep(1000000); - } - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text, "Blanking done\n"); - Xorriso_info(xorriso,0); - return(1); -} - - -/* @param flag bit0= try to achieve faster formatting - bit7= by_index mode: - bit8 to bit15 contain the index of the format to use. - @return 0=failure, did not touch media , -1=failure, altered media - 1=success, altered media , 2=success, did not touch media -*/ -int Xorriso_format_media(struct XorrisO *xorriso, int flag) -{ - int ret, mode_flag= 0, index, status, num_formats; - unsigned dummy; - struct burn_drive_info *dinfo; - struct burn_drive *drive; - struct burn_progress p; - double percent = 1.0; - int current_profile; - char current_profile_name[80]; - off_t size= 0; - time_t start_time; - - ret= Xorriso_get_drive_handles(xorriso, &dinfo, &drive, - "on attempt to -format", 2); - if(ret<=0) - return(0); - - mode_flag= 4; /* format to full size */ - burn_disc_get_profile(drive, ¤t_profile, current_profile_name); - - if(flag&128) { /* by_index */ - index= (flag>>8) & 0xff; - ret= burn_disc_get_formats(drive, &status, &size, &dummy, &num_formats); - if(ret<=0) - num_formats= 0; - if(ret<=0 || index<0 || index>=num_formats) { - if(num_formats>0) - sprintf(xorriso->info_text, - "-format by_index_%d: format descriptors range from index 0 to %d", - index, num_formats-1); - else - sprintf(xorriso->info_text, - "-format by_index_%d: no format descriptors available", index); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - mode_flag= (flag & 0xff80) | 4; /* with size taken from descriptor */ - if(flag&1) - mode_flag|= (1<<6); - - } else if(current_profile == 0x12) { /* DVD+RAM */ - mode_flag= 6; /* format to default payload size */ - if(flag&1) - mode_flag|= (1<<6); - - } else if(current_profile == 0x13) { /* DVD-RW */ - if(flag&1) { - sprintf(xorriso->info_text, - "Detected formatted DVD-RW. Thus omitting desired fast format run."); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - return(2); - } - - } else if(current_profile == 0x14) { /* DVD-RW sequential */ - if(flag&1) { - size= 128*1024*1024; - mode_flag= 1; /* format to size, then write size of zeros */ - } - - } else if(current_profile == 0x1a) { /* DVD+RW */ - if(flag&1) { - sprintf(xorriso->info_text, - "Detected DVD+RW. Thus omitting desired fast format run."); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - return(2); - } - - } else if(current_profile == 0x43) { /* BD-RE */ - mode_flag= 6; /* format to default payload size */ - if(flag&1) - mode_flag|= (1<<6); - - } else { - sprintf(xorriso->info_text, - "-format: Unsuitable media detected."); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - sprintf(xorriso->info_text,"Media current: %s (%4.4xh)", - current_profile_name, current_profile); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - return(0); - } - - if(xorriso->do_dummy) { - sprintf(xorriso->info_text, "-dummy mode prevents formatting of media."); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - return(1); - } - sprintf(xorriso->info_text, "Beginning to format media.\n"); - Xorriso_info(xorriso, 0); - burn_disc_format(drive, size, mode_flag); - - start_time= time(0); - usleep(1000000); - while (burn_drive_get_status(drive, &p) != BURN_DRIVE_IDLE) { - Xorriso_process_msg_queues(xorriso,0); - if(p.sectors>0 && p.sector>=0) /* display 1 to 99 percent */ - percent = 1.0 + ((double) p.sector+1.0) / ((double) p.sectors) * 98.0; - sprintf(xorriso->info_text, "Formatting ( %.1f%% done in %d seconds )", - percent, (int) (time(0) - start_time)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "UPDATE", 0); - usleep(1000000); - } - - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text, "Formatting done\n"); - Xorriso_info(xorriso,0); - return(1); -} - - -/* @param flag bit2= formatting rather than blanking - @return 0=failure, did not touch media , -1=failure, altered media - 1=success, altered media , 2=success, did not touch media -*/ -int Xorriso_blank_as_needed(struct XorrisO *xorriso, int flag) -{ - int ret, is_formatted= -1, status, num_formats; - struct burn_drive_info *dinfo; - struct burn_drive *drive; - enum burn_disc_status disc_state; - unsigned dummy; - int current_profile; - char current_profile_name[80]; - off_t size; - - ret= Xorriso_get_drive_handles(xorriso, &dinfo, &drive, - "on attempt to blank or format", 2); - if(ret<=0) - return(0); - - burn_disc_get_profile(drive, ¤t_profile, current_profile_name); - - ret= burn_disc_get_formats(drive, &status, &size, &dummy, &num_formats); - if(ret>0 && status==BURN_FORMAT_IS_FORMATTED) - is_formatted= 1; - if(current_profile == 0x12 || current_profile == 0x43) { /* DVD+RAM , BD-RE */ - if(is_formatted<0) { - sprintf(xorriso->info_text, - "-blank or -format: Unclear formatting status of %s", - current_profile_name); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - if(!is_formatted) { - ret= Xorriso_format_media(xorriso, 0); - return(ret); - } - } else if(current_profile == 0x14 && (flag&4)) { /* DVD-RW sequential */ - ret= Xorriso_format_media(xorriso, 0); - return(ret); - } - - disc_state = isoburn_disc_get_status(drive); - if(disc_state != BURN_DISC_BLANK && !(flag&4)) { - ret= Xorriso_blank_media(xorriso, 1); - return(ret); - } - sprintf(xorriso->info_text, "%s as_needed: no need for action detected", - (flag&4) ? "-format" : "-blank"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - return(2); -} - - -/* @return <=0 error, 1 success -*/ -int Xorriso_list_formats(struct XorrisO *xorriso, int flag) -{ - int ret, i, status, num_formats, profile_no, type; - off_t size; - unsigned dummy; - char status_text[80], profile_name[90], *respt; - struct burn_drive_info *dinfo; - struct burn_drive *drive; - - respt= xorriso->result_line; - - ret= Xorriso_get_drive_handles(xorriso, &dinfo, &drive, - "on attempt to obtain format descriptor list", 2); - if(ret<=0) - return(0); - - ret= burn_drive_get_drive_role(drive); - if(ret!=1) { - sprintf(xorriso->info_text, - "output device is not an MMC drive. -list_format does not apply"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - ret= 2; goto ex; - } - - ret = burn_disc_get_formats(drive, &status, &size, &dummy, - &num_formats); - if(ret<=0) { - sprintf(xorriso->info_text, "Cannot obtain format list info"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - ret= Xorriso_toc(xorriso, 3); - if(ret<=0) - goto ex; - ret= burn_disc_get_profile(drive, &profile_no, profile_name); - if(ret<=0) - goto ex; - - if(status == BURN_FORMAT_IS_UNFORMATTED) - sprintf(status_text, "unformatted, up to %.1f MiB", - ((double) size) / 1024.0 / 1024.0); - else if(status == BURN_FORMAT_IS_FORMATTED) { - if(profile_no==0x12 || profile_no==0x13 || profile_no==0x1a || - profile_no==0x43) - sprintf(status_text, "formatted, with %.1f MiB", - ((double) size) / 1024.0 / 1024.0); - else - sprintf(status_text, "written, with %.1f MiB", - ((double) size) / 1024.0 / 1024.0); - } else if(status == BURN_FORMAT_IS_UNKNOWN) { - if (profile_no > 0) - sprintf(status_text, "intermediate or unknown"); - else - sprintf(status_text, "no media or unknown media"); - } else - sprintf(status_text, "illegal status according to MMC-5"); - sprintf(respt, "Format status: %s\n", status_text); - Xorriso_result(xorriso,0); - - for (i= 0; i < num_formats; i++) { - ret= burn_disc_get_format_descr(drive, i, &type, &size, &dummy); - if (ret <= 0) - continue; - sprintf(respt, "Format idx %-2d: %2.2Xh , %.fs , %.1f MiB\n", - i, type, ((double) size) / 2048.0, ((double) size) / 1024.0/1024.0); - Xorriso_result(xorriso,0); - } - ret= 1; -ex:; - return(ret); -} - - -int Xorriso_cannot_create_iter(struct XorrisO *xorriso, int iso_error,int flag) -{ - Xorriso_process_msg_queues(xorriso,0); - Xorriso_report_iso_error(xorriso, "", iso_error, "Cannot create iter", 0, - "FATAL", 1); - sprintf(xorriso->info_text, "Cannot create IsoDirIter object"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - return(1); -} - - -int Xorriso__node_lba_cmp(const void *node1, const void *node2) -{ - uint32_t lba1= 0, lba2= 0; - int ret; - - ret = iso_node_get_old_image_lba(*((IsoNode **) node1), &lba1, 0); - if(ret!=1) - lba1= 0; - ret = iso_node_get_old_image_lba(*((IsoNode **) node2), &lba2, 0); - if(ret!=1) - lba1= 0; - return(lba1-lba2); -} - -/* The caller shall make no assumptions about the meaning of iter, node_array, - node_count, node_idx ! They are just opaque handles for which the caller - provides the memory of proper type. - @param flag bit0= initialize iteration - bit1= action needs full freedom of object manipulation - bit2= action needs LBA sorted iteration - bit31= end iteration (mandatory !) -*/ -int Xorriso_findi_iter(struct XorrisO *xorriso, IsoDir *dir_node, off_t *mem, - IsoDirIter **iter, - IsoNode ***node_array, int *node_count, int *node_idx, - IsoNode **iterated_node, int flag) -{ - int ret, i; - IsoNode *node; - off_t new_mem= 0; - char mem_text[80], limit_text[80]; - - if(flag&1) { - *node_array= NULL; - *node_count= -1; - *node_idx= 0; - *iter= NULL; - ret= iso_dir_get_children(dir_node, iter); - if(ret<0) { -cannot_iter:; - Xorriso_cannot_create_iter(xorriso, ret, 0); - return(-1); - } - if((flag&2)|(flag&4)) { - /* copy list of nodes and prepare soft iterator */ - *node_count= 0; - while(iso_dir_iter_next(*iter, &node) == 1) - (*node_count)++; - iso_dir_iter_free(*iter); - *iter= NULL; - - new_mem= ((*node_count)+1) * sizeof(IsoNode *); - if(new_mem > xorriso->temp_mem_limit) { - Sfile_scale((double) new_mem, mem_text, 5,1e4, 0); - Sfile_scale((double) xorriso->temp_mem_limit, limit_text, 5,1e4, 0); - sprintf(xorriso->info_text, - "Stacked directory snapshots exceed -temp_mem_limit (%s > %s)", - mem_text, limit_text); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - *node_count= -1; - return(-1); - } - (*node_array)= (IsoNode **) calloc((*node_count)+1, sizeof(IsoNode *)); - if(*node_array == NULL) { - sprintf(xorriso->info_text, - "Could not allocate inode list of %.f bytes", - ((double) (*node_count)+1) * (double) sizeof(IsoNode *)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - *node_count= -1; - return(-1); - } - *mem= new_mem; - ret= iso_dir_get_children(dir_node, iter); - if(ret<0) - goto cannot_iter; - while(iso_dir_iter_next(*iter, &node) == 1 && *node_idx < *node_count) { - (*node_array)[*node_idx]= node; - iso_node_ref(node); - (*node_idx)++; - } - iso_dir_iter_free(*iter); - *iter= NULL; - *node_count= *node_idx; - *node_idx= 0; - if((flag&4) && *node_count>1) - qsort(*node_array, *node_count, sizeof(IsoNode *), - Xorriso__node_lba_cmp); - } - } - - if(flag&(1<<31)) { - if(*node_count>=0 && *node_array!=NULL) { - for(i= 0; i<*node_count; i++) - iso_node_unref((*node_array)[i]); - free(*node_array); - *node_array= NULL; - *node_count= -1; - *node_idx= 0; - } else { - if(*iter!=NULL) - iso_dir_iter_free(*iter); - *iter= NULL; - } - } - - if(flag&(1|(1<<31))) - return(1); - if(*node_count>=0) { - /* return next node_array element */ - if(*node_idx>=*node_count) - return(0); - *iterated_node= (*node_array)[*node_idx]; - (*node_idx)++; - } else { - ret= iso_dir_iter_next(*iter, iterated_node); - return(ret == 1); - } - return(1); -} - - -/* @param boss_iter If not NULL then this is an iterator suitable for - iso_dir_iter_remove() which is then to be used instead - of iso_node_remove(). - @param flag bit0= remove whole sub tree: rm -r - bit1= remove empty directory: rmdir - bit2= recursion: do not reassure in mode 2 "tree" - bit3= this is for overwriting and not for plain removal - bit4= count deleted files in xorriso->pacifier_count - bit5= with bit0 only remove directory content, not the directory - @return <=0 = error - 1 = removed simple node - 2 = removed directory or tree - 3 = did not remove on user revocation -*/ -int Xorriso_rmi(struct XorrisO *xorriso, void *boss_iter, off_t boss_mem, - char *path, int flag) -{ - int ret, is_dir= 0, pl, not_removed= 0, fret; - IsoNode *victim_node, *node; - IsoDir *boss_node, *root_dir; - IsoDirIter *iter= NULL; - IsoImage *volume; - char *sub_name, *name; - char *sfe= NULL, *sub_path= NULL; - off_t mem; - IsoNode **node_array= NULL; - int node_count, node_idx; - -#ifdef Xorriso_fat_local_meM - char sfe[5*SfileadrL], sub_path[2*SfileadrL]; -#else - - /* Avoiding large local memory objects in order to save stack space */ - sfe= malloc(5*SfileadrL); - sub_path= malloc(2*SfileadrL); - if(sfe==NULL || sub_path==NULL) { - Xorriso_no_malloc_memory(xorriso, &sfe, 0); - {ret= -1; goto ex;} - } -#endif /* ! Xorriso_fat_local_meM */ - -#ifndef Libisofs_iso_dir_iter_sufficienT - /* Ticket 127: A80301 - A80302 - I do not not deem IsoDirIter safe for node list manipulations. - The parameter boss_iter once was intended to allow such but - has now been downgraded to a mere check for eventual programming bugs. - */ - if(boss_iter!=NULL) { - sprintf(xorriso->info_text, - "Program error: Xorriso_rmi() was requested to delete iterated node %s", - Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - ret= -1; goto ex; - } -#endif /* Libisofs_iso_dir_iter_sufficienT */ - - ret= Xorriso_get_volume(xorriso, &volume, 0); - if(ret<=0) - goto ex; - - if(Xorriso_much_too_long(xorriso, strlen(path), 0)<=0) - {ret= 0; goto ex;} - ret= Xorriso_node_from_path(xorriso, volume, path, &victim_node, 0); - if(ret<=0) - goto ex; - root_dir= iso_image_get_root(volume); - if(((void *) root_dir) == ((void *) victim_node)) { - sprintf(xorriso->info_text, "May not delete root directory"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - {ret= 0; goto ex;} - } - - if(LIBISO_ISDIR(victim_node)) - is_dir= 1; - if(!is_dir) { - if(flag&2) { /* rmdir */ - sprintf(xorriso->info_text, "%s in loaded ISO image is not a directory", - Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - } else { - if(flag&1) { /* rm -r */ - if((xorriso->do_reassure==1 && !xorriso->request_not_to_ask) || - (flag&32)) { - /* Iterate over subordinates and delete them */ - mem= boss_mem; - - ret= Xorriso_findi_iter(xorriso, (IsoDir *) victim_node, &mem, - &iter, &node_array, &node_count, &node_idx, - &node, 1|2); - if(ret<=0) { -cannot_create_iter:; - Xorriso_cannot_create_iter(xorriso, ret, 0); - ret= -1; goto ex; - } - pl= strlen(path); - strcpy(sub_path, path); - if(pl==0 || sub_path[pl-1]!='/') { - sub_path[pl++]= '/'; - sub_path[pl]= 0; - } - sub_name= sub_path+pl; - while(1) { - ret= Xorriso_findi_iter(xorriso, (IsoDir *) victim_node, &mem, &iter, - &node_array, &node_count, &node_idx, &node, 0); - if(ret<0) - goto ex; - if(ret==0 || xorriso->request_to_abort) - break; - name= (char *) iso_node_get_name(node); - if(Xorriso_much_too_long(xorriso, pl+1+strlen(name), 0)<=0) - {ret= 0; goto rm_r_problem_handler;} - strcpy(sub_name, name); - ret= Xorriso_rmi(xorriso, iter, mem, sub_path, (flag&(1|2|8|16))|4); - if(ret==3 || ret<=0 || xorriso->request_to_abort) { -rm_r_problem_handler:; - not_removed= 1; - fret= Xorriso_eval_problem_status(xorriso, ret, 1|2); - if(fret<0) - goto dir_not_removed; - } - } - if(flag&32) - {ret= 2; goto ex;} - - if(not_removed) { -dir_not_removed:; - sprintf(xorriso->info_text, "Directory not removed: %s", - Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - if(ret>0) - ret= 3; - goto ex; - } - } - } else { - if(!(flag&2)) { /* not rmdir */ - sprintf(xorriso->info_text, "%s in loaded ISO image is a directory", - Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - - ret= iso_dir_get_children((IsoDir *) victim_node, &iter); - Xorriso_process_msg_queues(xorriso,0); - if(ret<0) - goto cannot_create_iter; - if(ret>0) { - if(iso_dir_iter_next(iter, &node) == 1) { - sprintf(xorriso->info_text, - "Directory not empty on attempt to delete: %s", - Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - } - } - } - - if(xorriso->request_to_abort) - {ret= 3; goto ex;} - boss_node= iso_node_get_parent(victim_node); - Xorriso_process_msg_queues(xorriso,0); - if(boss_node==NULL) { - sprintf(xorriso->info_text, - "Cannot find parent node of %s in loaded ISO image", - Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - - while((xorriso->do_reassure==1 || (xorriso->do_reassure==2 && !(flag&4))) - && !xorriso->request_not_to_ask) { - /* ls -ld */ - Xorriso_ls_filev(xorriso, xorriso->wdi, 1, &path, (off_t) 0, 1|2|8); - if(is_dir) /* du -s */ - Xorriso_ls_filev(xorriso, xorriso->wdi, 1, &path, (off_t) 0, 2|4); - if(flag&8) - sprintf(xorriso->info_text, - "File exists. Remove ? n= keep old, y= remove, x= abort, @= stop asking\n"); - else - sprintf(xorriso->info_text, - "Remove above file ? n= keep it, y= remove it, x= abort, @= stop asking\n"); - Xorriso_info(xorriso, 4); - ret= Xorriso_request_confirmation(xorriso, 1|2|4|16); - if(ret<=0) - goto ex; - if(xorriso->request_to_abort) { - sprintf(xorriso->info_text, - "Removal operation aborted by user before file: %s", - Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - ret= 3; goto ex; - } - if(ret==3) - continue; - if(ret==6) /* yes */ - break; - if(ret==4) { /* yes, do not ask again */ - xorriso->request_not_to_ask= 1; - break; - } - if(ret==1) { /* no */ - sprintf(xorriso->info_text, "Kept in existing state: %s", - Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - ret= 3; goto ex; - } - } - -#ifdef Libisofs_iso_dir_iter_sufficienT - - if(boss_iter!=NULL) { - ret= iso_dir_iter_remove((IsoDirIter *) boss_iter); - if(ret<0) - ret= -1; - } else - ret= iso_node_remove(victim_node); - -#else /* ! Libisofs_iso_dir_iter_sufficienT */ - - ret= iso_node_remove(victim_node); - -#endif /* Libisofs_iso_dir_iter_sufficienT */ - - Xorriso_process_msg_queues(xorriso,0); - if(ret<0) { - Xorriso_report_iso_error(xorriso, path, ret, "Cannot remove node", 0, - "FATAL", 1); - sprintf(xorriso->info_text, - "Internal failure to remove %s from loaded ISO image", - Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - ret= -1; goto ex; - } - if(flag&16) - xorriso->pacifier_count++; - xorriso->volset_change_pending= 1; - ret= 1+!!is_dir; -ex:; - -#ifndef Xorriso_fat_local_meM - if(sfe!=NULL) - free(sfe); - if(sub_path!=NULL) - free(sub_path); -#endif /* ! Xorriso_fat_local_meM */ - - Xorriso_findi_iter(xorriso, (IsoDir *) victim_node, &mem, &iter, - &node_array, &node_count, &node_idx, &node, (1<<31)); - return(ret); -} - - -int Xorriso__node_name_cmp(const void *node1, const void *node2) -{ - char *name1, *name2; - - name1= (char *) iso_node_get_name(*((IsoNode **) node1)); - name2= (char *) iso_node_get_name(*((IsoNode **) node2)); - return(strcmp(name1,name2)); -} - - -/* @param flag bit0= only accept directory nodes - bit1= do not report memory usage as DEBUG - bit2= do not apply search pattern but accept any node -*/ -int Xorriso_sorted_node_array(struct XorrisO *xorriso, - IsoDir *dir_node, - int *nodec, IsoNode ***node_array, - off_t boss_mem, int flag) -{ - int i, ret, failed_at; - char *npt; - IsoDirIter *iter= NULL; - IsoNode *node; - off_t mem; - - mem= ((*nodec)+1)*sizeof(IsoNode *); - ret= Xorriso_check_temp_mem_limit(xorriso, mem+boss_mem, flag&2); - if(ret<=0) - return(ret); - - *node_array= calloc(sizeof(IsoNode *), (*nodec)+1); - if(*node_array==NULL) { - sprintf(xorriso->info_text, - "Cannot allocate memory for %d directory entries", *nodec); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - return(-1); - } - - ret= iso_dir_get_children(dir_node, &iter); - if(ret<0) { - Xorriso_cannot_create_iter(xorriso, ret, 0); - return(-1); - } - - for(i= 0; iso_dir_iter_next(iter, &node) == 1 && i<*nodec; ) { - npt= (char *) iso_node_get_name(node); - if(!(flag&4)) { - ret= Xorriso_regexec(xorriso, npt, &failed_at, 0); - if(ret) - continue; /* no match */ - } - if(flag&1) - if(!LIBISO_ISDIR(node)) - continue; - (*node_array)[i++]= node; - } - iso_dir_iter_free(iter); - *nodec= i; - if(*nodec<=0) - return(1); - qsort(*node_array, *nodec, sizeof(IsoNode *), Xorriso__node_name_cmp); - return(1); -} - - -/* @param flag bit0= do not only sum up sizes but also print subdirs -*/ -int Xorriso_show_du_subs(struct XorrisO *xorriso, IsoDir *dir_node, - char *abs_path, char *rel_path, off_t *size, - off_t boss_mem, int flag) -{ - int i, ret, no_sort= 0, filec= 0, l; - IsoDirIter *iter= NULL; - IsoNode *node, **node_array= NULL; - char *name; - off_t sub_size, report_size, mem= 0; - -#ifdef Xorriso_fat_local_meM - char path[SfileadrL], show_path[SfileadrL], sfe[5*SfileadrL]; -#else /* Xorriso_fat_local_meM */ - char *path= NULL, *show_path= NULL, *sfe= NULL; - - sfe= malloc(5*SfileadrL); - path= malloc(SfileadrL); - show_path= malloc(SfileadrL); - if(path==NULL || show_path==NULL || sfe==NULL) { - Xorriso_no_malloc_memory(xorriso, &sfe, 0); - {ret= -1; goto ex;} - } - -#endif /* ! Xorriso_fat_local_meM */ - - *size= 0; - ret= iso_dir_get_children(dir_node, &iter); - if(ret<0) { -cannot_create_iter:; - Xorriso_cannot_create_iter(xorriso, ret, 0); - {ret= -1; goto ex;} - } - for(i= 0; iso_dir_iter_next(iter, &node) == 1; ) { - sub_size= 0; - name= (char *) iso_node_get_name(node); - strcpy(show_path, rel_path); - if(Sfile_add_to_path(show_path, name, 0)<=0) - goto much_too_long; - if(LIBISO_ISDIR(node)) { - strcpy(path, abs_path); - if(Sfile_add_to_path(path, name, 0)<=0) { -much_too_long:; - Xorriso_much_too_long(xorriso, strlen(path)+strlen(name)+1, 2); - {ret= -1; goto ex;} - } - filec++; - l= strlen(rel_path)+1; - mem+= l; - if(l % sizeof(char *)) - mem+= sizeof(char *)-(l % sizeof(char *)); - if(flag&1) /* diving and counting is done further below */ - continue; - ret= Xorriso_show_du_subs(xorriso, (IsoDir *) node, - path, show_path, &sub_size, boss_mem, 0); - if(ret<0) - goto ex; - if(ret==0) - continue; - } - - if(LIBISO_ISREG(node)) { - sub_size+= iso_file_get_size((IsoFile *) node)+2048; -/* - sub_size+= iso_file_get_size((IsoFile *) node)+strlen(name)+1; -*/ - } - - if(sub_size>0) - (*size)+= sub_size; - Xorriso_process_msg_queues(xorriso,0); - } - - if(filec<=0 || !(flag&1)) - {ret= 1; goto ex;} - - /* Reset iteration */ - iso_dir_iter_free(iter); - iter= NULL; - Xorriso_process_msg_queues(xorriso,0); - - ret= Xorriso_sorted_node_array(xorriso, dir_node, &filec, &node_array, - boss_mem, 1|2|4); - if(ret<0) - goto ex; - if(ret==0) { - no_sort= 1; - ret= iso_dir_get_children(dir_node, &iter); - if(ret<0) - goto cannot_create_iter; - } - - for(i= 0; (no_sort || irequest_to_abort); i++) { - if(no_sort) { - ret= iso_dir_iter_next(iter, &node); - if(ret!=1) - break; - if(!LIBISO_ISDIR(node)) - continue; - } else - node= node_array[i]; - - sub_size= 0; - name= (char *) iso_node_get_name(node); - strcpy(show_path, rel_path); - if(Sfile_add_to_path(show_path, name, 0)<=0) - goto much_too_long; - strcpy(path, abs_path); - if(Sfile_add_to_path(path, name, 0)<=0) - goto much_too_long; - ret= Xorriso_show_du_subs(xorriso, (IsoDir *) node, - path, show_path, &sub_size, boss_mem+mem, flag&1); - if(ret<0) - goto ex; - - if(LIBISO_ISREG(node)) { - sub_size+= iso_file_get_size((IsoFile *) node)+2048; -/* - sub_size+= iso_tree_node_get_size((IsoFile *) node)+strlen(name)+1; -*/ - } - if(sub_size>0) - (*size)+= sub_size; - report_size= sub_size/1024; - if(report_size*1024result_line, "%7.f ",(double) (report_size)); - sprintf(xorriso->result_line+strlen(xorriso->result_line), "%s\n", - Text_shellsafe(show_path, sfe, 0)); - Xorriso_result(xorriso, 0); - } - ret= 1; -ex:; - -#ifndef Xorriso_fat_local_meM - if(sfe!=NULL) - free(sfe); - if(path!=NULL) - free(path); - if(show_path!=NULL) - free(show_path); -#endif /* ! Xorriso_fat_local_meM */ - - if(iter!=NULL) - iso_dir_iter_free(iter); - if(node_array!=NULL) - free((char *) node_array); - Xorriso_process_msg_queues(xorriso,0); - return(ret); -} - - -int Xorriso_sorted_dir_i(struct XorrisO *xorriso, IsoDir *dir_node, - int *filec, char ***filev, off_t boss_mem, int flag) -{ - int i,j,ret; - IsoDirIter *iter= NULL; - IsoNode *node; - char *name; - off_t mem; - - (*filec)= 0; - (*filev)= NULL; - - ret= iso_dir_get_children(dir_node, &iter); - if(ret<0) { -cannot_iter:; - Xorriso_cannot_create_iter(xorriso, ret, 0); - {ret= -1; goto ex;} - } - mem= 0; - for(i= 0; iso_dir_iter_next(iter, &node) == 1; ) { - name= (char *) iso_node_get_name(node); - mem+= sizeof(char *)+strlen(name)+8; - (*filec)++; - } - iso_dir_iter_free(iter); - iter= NULL; - if(*filec==0) - {ret= 1; goto ex;} - - ret= Xorriso_check_temp_mem_limit(xorriso, mem+boss_mem, 2); - if(ret<=0) - goto ex; - (*filev)= (char **) calloc(*filec, sizeof(char *)); - if(*filev==NULL) - {ret= -1; goto ex; } - ret= iso_dir_get_children(dir_node, &iter); - if(ret<0) - goto cannot_iter; - for(i= 0; i<*filec; i++) { - ret= iso_dir_iter_next(iter, &node); - if(ret!=1) - break; - name= (char *) iso_node_get_name(node); - (*filev)[i]= strdup(name); - if((*filev)[i]==NULL) { - for(j= 0; jresult_line; - - ret= Xorriso_get_volume(xorriso, &volume, 0); - if(ret<=0) - return(ret); - - Sort_argv(filec, filev, 0); - - /* Count valid nodes, warn of invalid ones */ - for(i= 0; iinfo_text, "Not found in ISO image: %s", - Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", 0); - was_error++; - continue; - } - } - - if((flag&8) && !(flag&(2|4))) { - sprintf(xorriso->info_text, "Valid ISO nodes found: %d\n", filec-was_error); - Xorriso_info(xorriso,1); - if(filec-was_error<=0) - return(!was_error); - } - - passes= 1+!(flag&(4|8)); - for(pass= 0; passrequest_to_abort); i++) { - rpt[0]= 0; - ret= Xorriso_make_abs_adr(xorriso, wd, filev[i], path, 1|2|4); - if(ret<=0) - continue; - ret= Xorriso_fake_stbuf(xorriso, path, &stbuf, &node, (flag&4)>>1); - if(ret<=0) - continue; - if(LIBISO_ISDIR(node) && !(flag&(4|8))) { - if(pass==0) - continue; - if(filec>1) { - strcpy(xorriso->result_line, "\n"); - Xorriso_result(xorriso,0); - sprintf(xorriso->result_line, "%s:\n", Text_shellsafe(filev[i], sfe,0)); - Xorriso_result(xorriso,0); - } - ret= Xorriso_sorted_dir_i(xorriso, - (IsoDir *) node, &dfilec, &dfilev, boss_mem, 0); - if(ret<=0) { - - /* >>> libisofs iterator loop and single item Xorriso_lsx_filev() */; - - } else { - if(flag&1) { - sprintf(xorriso->result_line, "total %d\n", dfilec); - Xorriso_result(xorriso,0); - } - Xorriso_ls_filev(xorriso, path, - dfilec, dfilev, boss_mem, (flag&1)|2|8); - } - if(dfilec>0) - Sfile_destroy_argv(&dfilec, &dfilev, 0); - continue; - } else - if(pass>0) - continue; - link_target[0]= 0; - if((flag&5)==1) { /* -ls_l */ - ret= Xorriso_format_ls_l(xorriso, &stbuf, 0); - if(ret<=0) - continue; - if(LIBISO_ISLNK(node)) { - if(Sfile_str(link_target, (char *) iso_symlink_get_dest( - (IsoSymlink *) node), 0)<=0) - link_target[0]= 0; - } - } else if(flag&4) { /* -du or -dus */ - size= stbuf.st_size; - if(S_ISDIR(stbuf.st_mode)) { - ret= Xorriso_show_du_subs(xorriso, (IsoDir *) node, - path, filev[i], &size, boss_mem, flag&1); - if(ret<0) - return(-1); - if(ret==0) - continue; - } - sprintf(rpt, "%7.f ",(double) (size/1024)); - } - if(link_target[0] && (flag&5)==1) - sprintf(xorriso->result_line+strlen(xorriso->result_line), "%s -> %s\n", - Text_shellsafe(filev[i], sfe, 0), - Text_shellsafe(link_target, sfe2, 0)); - else - sprintf(xorriso->result_line+strlen(xorriso->result_line), "%s\n", - Text_shellsafe(filev[i], sfe, 0)); - Xorriso_result(xorriso, 0); - } - return(!was_error); -} - - -/* This function needs less buffer memory than Xorriso_ls_filev() but cannot - perform structured pattern matching as done by Xorriso_expand_pattern() - for subsequent Xorriso_ls_filev(). - @param flag bit0= long format - bit1= only check for directory existence - bit2= do not apply search pattern but accept any file - bit3= just count nodes and return number -*/ -int Xorriso_ls(struct XorrisO *xorriso, int flag) -{ - int ret, is_dir= 0, i, filec= 0, failed_at, no_sort= 0; - IsoNode *node, **node_array= NULL; - IsoDir *dir_node; - IsoImage *volume; - IsoDirIter *iter= NULL; - char sfe[5*SfileadrL], sfe2[5*SfileadrL], link_target[SfileadrL], *npt, *rpt; - struct stat stbuf; - - rpt= xorriso->result_line; - - ret= Xorriso_get_volume(xorriso, &volume, 0); - if(ret<=0) - return(ret); - - ret= Xorriso_node_from_path(xorriso, volume, xorriso->wdi, &node, 0); - if(ret<=0) - goto wdi_is_not_a_dir; - if(LIBISO_ISDIR(node)) - is_dir= 1; - if(!is_dir) { -wdi_is_not_a_dir:; - sprintf(xorriso->info_text, - "Working directory path does not lead to a directory in ISO image"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - if(flag&2) - {ret= 1; goto ex;} - - dir_node= (IsoDir *) node; - ret= iso_dir_get_children(dir_node, &iter); - if(ret<0) { -cannot_create_iter:; - Xorriso_cannot_create_iter(xorriso, ret, 0); - {ret= -1; goto ex;} - } - Xorriso_process_msg_queues(xorriso,0); - - for(i= 0; iso_dir_iter_next(iter, &node) == 1; ) { - npt= (char *) iso_node_get_name(node); - if(!(flag&4)) { - ret= Xorriso_regexec(xorriso, npt, &failed_at, 0); - if(ret) - continue; /* no match */ - } - filec++; - } - /* Reset iteration */ - iso_dir_iter_free(iter); - iter= NULL; - Xorriso_process_msg_queues(xorriso,0); - if(flag&8) - {ret= filec; goto ex;} - sprintf(xorriso->info_text, "Valid ISO nodes found: %d\n", filec); - Xorriso_info(xorriso,1); - - ret= Xorriso_sorted_node_array(xorriso, dir_node, &filec, &node_array, 0, - flag&4); - if(ret<0) - goto ex; - if(ret==0) { - no_sort= 1; - ret= iso_dir_get_children(dir_node, &iter); - if(ret<0) - goto cannot_create_iter; - } - - for(i= 0; irequest_to_abort); i++) { - if(no_sort) { - ret= iso_dir_iter_next(iter, &node); - if(ret!=1) - break; - npt= (char *) iso_node_get_name(node); - if(!(flag&4)) { - ret= Xorriso_regexec(xorriso, npt, &failed_at, 0); - if(ret) - continue; /* no match */ - } - } else - node= node_array[i]; - - npt= (char *) iso_node_get_name(node); - link_target[0]= 0; - if(LIBISO_ISLNK(node)) { - if(Sfile_str(link_target, (char *) iso_symlink_get_dest( - (IsoSymlink *) node), 0)<=0) - link_target[0]= 0; - } - rpt[0]= 0; - if(flag&1) { - ret= Xorriso_fake_stbuf(xorriso, "", &stbuf, &node, 1); - if(ret<=0) - continue; - ret= Xorriso_format_ls_l(xorriso, &stbuf, 0); - if(ret<=0) - continue; - } - if(link_target[0] && (flag&1)) - sprintf(xorriso->result_line+strlen(xorriso->result_line), "%s -> %s\n", - Text_shellsafe(npt, sfe, 0), - Text_shellsafe(link_target, sfe2, 0)); - else - sprintf(xorriso->result_line+strlen(xorriso->result_line), "%s\n", - Text_shellsafe(npt, sfe, 0)); - Xorriso_result(xorriso, 0); - } - - ret= 1; -ex:; - if(iter!=NULL) - iso_dir_iter_free(iter); - Xorriso_process_msg_queues(xorriso,0); - if(node_array!=NULL) - free((char *) node_array); - return(ret); -} - - -/* @param boss_iter Opaque handle to be forwarded to actions in ISO image - Set to NULL if calling this function from outside ISO world -*/ -int Xorriso_rename(struct XorrisO *xorriso, void *boss_iter, - char *origin, char *dest, int flag) -{ - int ret, ol, dest_ret; - char sfe[5*SfileadrL], eff_dest[SfileadrL], dir_adr[SfileadrL], *cpt; - char *leafname, eff_origin[SfileadrL], sfe2[5*SfileadrL], *old_leafname; - IsoImage *volume; - IsoDir *origin_dir, *dest_dir; - IsoNode *node, *iso_node; - -#ifndef Libisofs_iso_dir_iter_sufficienT - /* Ticket 127: A80301 - A80302 - I do not not deem IsoDirIter safe for node list manipulations. - The parameter boss_iter once was intended to allow such but - has now been downgraded to a mere check for eventual programming bugs. - */ - if(boss_iter!=NULL) { - sprintf(xorriso->info_text, - "Program error: Xorriso_rename() was requested to delete iterated node %s", - Text_shellsafe(origin, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - return(-1); - } -#endif /* Libisofs_iso_dir_iter_sufficienT */ - - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, origin, eff_origin, 0); - if(ret<=0) - return(ret); - dest_ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, dest, eff_dest,1); - if(dest_ret<0) - return(dest_ret); - if(dest_ret==0) { /* obtain eff_dest address despite it does not exist */ - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, dest, eff_dest, 2); - if(ret<=0) - return(ret); - } - - /* Prevent that destination is a subordinate of origin - (that would be a black hole plopping out of the universe) */ - ol= strlen(eff_origin); - if(ol==0) { - sprintf(xorriso->info_text, "May not rename root directory"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } else if(strcmp(eff_origin, eff_dest)==0) { - sprintf(xorriso->info_text, "Ignored attempt to rename %s to itself", - Text_shellsafe(eff_origin,sfe,0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", 0); - return(0); - } else if(strncmp(eff_origin, eff_dest, ol)==0 && - (eff_dest[ol]==0 || eff_dest[ol]=='/')) { - sprintf(xorriso->info_text, - "May not rename %s to its own sub address %s", - Text_shellsafe(eff_origin,sfe,0), Text_shellsafe(eff_dest,sfe2,0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - - /* Check whether destination exists and may be not overwriteable */ - if(dest_ret==2 && xorriso->do_overwrite!=1) { - sprintf(xorriso->info_text, "Renaming may not overwrite directory: %s", - Text_shellsafe(eff_dest, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } else if (dest_ret==1 && !xorriso->do_overwrite) { - sprintf(xorriso->info_text, "Renaming may not overwite: %s", - Text_shellsafe(eff_dest, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } else if(dest_ret>0) { - ret= Xorriso_rmi(xorriso, boss_iter, (off_t) 0, eff_dest, 1|8); - if(ret<=0) - return(0); - if(ret==3) { - sprintf(xorriso->info_text, "User revoked renaming of: %s", - Text_shellsafe(eff_origin, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - return(0); - } - } - - /* Ensure existence of destination directory */ - strcpy(dir_adr, eff_dest); - cpt= strrchr(dir_adr, '/'); - if(cpt==NULL) - cpt= dir_adr+strlen(dir_adr); - *cpt= 0; - if(dir_adr[0]!=0) { - ret= Xorriso_graft_in(xorriso, boss_iter, NULL, dir_adr, - (off_t) 0, (off_t) 0, 1); - if(ret<=0) - return(ret); - } - - /* Move node */ - ret= Xorriso_get_volume(xorriso, &volume, 0); - if(ret<=0) - return(ret); - Xorriso_node_from_path(xorriso, volume, dir_adr, &iso_node, 0); - dest_dir= (IsoDir *) iso_node; - strcpy(dir_adr, eff_origin); - cpt= strrchr(dir_adr, '/'); - if(cpt==NULL) - cpt= dir_adr+strlen(dir_adr); - *cpt= 0; - Xorriso_node_from_path(xorriso, volume, dir_adr, &iso_node, 0); - origin_dir= (IsoDir *) iso_node; - Xorriso_node_from_path(xorriso, volume, eff_origin, &node, 0); - if(dest_dir==NULL || origin_dir==NULL || node==NULL) { - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text, - "Internal error on rename: confirmed node turns out as NULL"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - return(-1); - } - ret= iso_node_take(node); - if(ret<0) { - Xorriso_process_msg_queues(xorriso,0); - Xorriso_report_iso_error(xorriso, eff_dest, 0, "Cannot take", 0, "FATAL",1); - sprintf(xorriso->info_text, - "Internal error on rename: failed to take node"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - return(-1); - } - leafname= strrchr(eff_dest, '/'); - if(leafname==NULL) - leafname= eff_dest; - else - leafname++; - - old_leafname= (char *) iso_node_get_name(node); - if(strcmp(leafname, old_leafname)!=0) - ret= iso_node_set_name(node, leafname); - else - ret= 1; - if(ret<0) { - Xorriso_process_msg_queues(xorriso,0); - Xorriso_report_iso_error(xorriso, eff_dest, 0, "Cannot set name", 0, - "FAILURE", 1); - return(-1); - } - Xorriso_process_msg_queues(xorriso,0); - ret= iso_dir_add_node(dest_dir, node, 0); - if(ret<0) { - Xorriso_process_msg_queues(xorriso,0); - Xorriso_report_iso_error(xorriso, eff_dest, 0, "Cannot add", 0, "FATAL", 1); - sprintf(xorriso->info_text, - "Internal error on rename: failed to insert node"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - return(-1); - } - return(1); -} - - -/* @param flag bit0= do not produce info message on success - @return 1=success, - 0=was already directory, -1=was other type, -2=other error -*/ -int Xorriso_mkdir(struct XorrisO *xorriso, char *path, int flag) -{ - int ret; - char eff_path[SfileadrL], sfe[5*SfileadrL]; - - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, path, eff_path, 1); - if(ret<0) - return(-2); - if(ret>0) { - sprintf(xorriso->info_text,"-mkdir: Address already existing %s", - Text_shellsafe(eff_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, - (ret==2 ? "WARNING" : "FAILURE"), 0); - return(-1+(ret==2)); - } - ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, path, eff_path, 2); - if(ret<0) - return(-2); - ret= Xorriso_graft_in(xorriso, NULL, NULL, eff_path, (off_t) 0, (off_t) 0, 1); - if(ret<=0) - return(-2); - if(!(flag&1)) { - sprintf(xorriso->info_text, "Created directory in ISO image: %s\n", - Text_shellsafe(eff_path,sfe,0)); - Xorriso_info(xorriso, 0); - } - return(1); -} - - -/* @param flag bit0= count results rather than storing them - bit1= this is a recursion - bit2= prepend wd (automatically done if wd[0]!=0) -*/ -int Xorriso_obtain_pattern_files_i( - struct XorrisO *xorriso, char *wd, IsoDir *dir, - int *filec, char **filev, int count_limit, off_t *mem, - int *dive_count, int flag) -{ - int ret, failed_at; - IsoDirIter *iter= NULL; - IsoNode *node; - char *name; - -#ifdef Xorriso_fat_local_meM - char adr[SfileadrL]; -#else /* Xorriso_fat_local_meM */ - char *adr= NULL; - - adr= malloc(SfileadrL); - if(adr==NULL) { - Xorriso_no_malloc_memory(xorriso, &adr, 0); - {ret= -1; goto ex;} - } -#endif /* ! Xorriso_fat_local_meM */ - - - if(!(flag&2)) - *dive_count= 0; - else - (*dive_count)++; - ret= Xorriso_check_for_root_pattern(xorriso, filec, filev, count_limit, - mem, (flag&1)|2); - if(ret!=2) - goto ex; - - ret= iso_dir_get_children(dir, &iter); - if(ret<0) { - Xorriso_cannot_create_iter(xorriso, ret, 0); - {ret= -1; goto ex;} - } - while(iso_dir_iter_next(iter, &node) == 1) { - name= (char *) iso_node_get_name(node); - ret= Xorriso_make_abs_adr(xorriso, wd, name, adr, flag&4); - if(ret<=0) - goto ex; - ret= Xorriso_regexec(xorriso, adr, &failed_at, 1); - if(ret) { /* no match */ - if(failed_at <= *dive_count) /* no hope for a match */ - continue; - - if(!LIBISO_ISDIR(node)) { - - /* >>> How to deal with softlinks ? */ - - continue; - } - /* dive deeper */ - ret= Xorriso_obtain_pattern_files_i( - xorriso, adr, (IsoDir *) node, - filec, filev, count_limit, mem, dive_count, flag|2); - if(ret<=0) - goto ex; - } else { - ret= Xorriso_register_matched_adr(xorriso, adr, count_limit, - filec, filev, mem, (flag&1)|2); - if(ret<=0) - goto ex; - } - } - ret= 1; -ex:; - -#ifndef Xorriso_fat_local_meM - if(adr!=NULL) - free(adr); -#endif /* ! Xorriso_fat_local_meM */ - - if(flag&2) - (*dive_count)--; - return(ret); -} - - -/* @param flag bit0= a match count !=1 is a FAILURE event - bit1= with bit0 tolerate 0 matches if pattern is a constant -*/ -int Xorriso_expand_pattern(struct XorrisO *xorriso, - int num_patterns, char **patterns, int extra_filec, - int *filec, char ***filev, off_t *mem, int flag) -{ - int ret, count= 0, abs_adr= 0, i, was_count, was_filec; - int nonconst_mismatches= 0, dive_count= 0; - char sfe[5*SfileadrL]; - IsoImage *volume; - IsoDir *dir= NULL, *root_dir; - IsoNode *iso_node; - - *filec= 0; - *filev= NULL; - - xorriso->search_mode= 3; - xorriso->structured_search= 1; - - ret= Xorriso_get_volume(xorriso, &volume, 0); - if(ret<=0) - return(ret); - root_dir= iso_image_get_root(volume); - if(root_dir==NULL) { - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text, - "While expanding pattern : Cannot obtain root node of ISO image"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - ret= -1; goto ex; - } - - for(i= 0; iwdi does not exist yet, but one may - not use it as base for relative address searches. - */ - ret= Xorriso_node_from_path(xorriso, volume, xorriso->wdi, &iso_node, 1); - dir= (IsoDir *) iso_node; - if(ret<=0) { - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text, - "While expanding pattern %s : Working directory does not exist in ISO image", - Text_shellsafe(patterns[i], sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - if(!LIBISO_ISDIR((IsoNode *) dir)) { - sprintf(xorriso->info_text, - "Working directory path does not lead to a directory in ISO image"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - } - - /* count the matches */ - was_count= count; - ret= Xorriso_obtain_pattern_files_i(xorriso, "", dir, &count, NULL, 0, - mem, &dive_count, 1 | abs_adr); - if(ret<=0) - goto ex; - if(was_count==count && strcmp(patterns[i],"*")!=0 && (flag&3)!=1) { - count++; - Xorriso_eval_nonmatch(xorriso, patterns[i], &nonconst_mismatches, mem, 0); - } - } - - ret= Xorriso_check_matchcount(xorriso, count, nonconst_mismatches, - num_patterns, patterns, (flag&1)|2); - if(ret<=0) - goto ex; - count+= extra_filec; - mem+= extra_filec*sizeof(char *); - if(count<=0) - {ret= 0; goto ex;} - ret= Xorriso_alloc_pattern_mem(xorriso, *mem, count, filev, 0); - if(ret<=0) - goto ex; - /* now store addresses */ - for(i= 0; iinfo_text,"Permissions now: %-5.5o %s", - mode, Text_shellsafe(path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0); - xorriso->volset_change_pending= 1; - Xorriso_process_msg_queues(xorriso,0); - return(1); -} - - -int Xorriso_set_uid(struct XorrisO *xorriso, char *in_path, uid_t uid, - int flag) -{ - int ret; - IsoNode *node; - - ret= Xorriso_get_node_by_path(xorriso, in_path, NULL, &node, 0); - if(ret<=0) - return(ret); - iso_node_set_uid(node, uid); - iso_node_set_ctime(node, time(NULL)); - xorriso->volset_change_pending= 1; - Xorriso_process_msg_queues(xorriso,0); - return(1); -} - - -int Xorriso_set_gid(struct XorrisO *xorriso, char *in_path, gid_t gid, - int flag) -{ - int ret; - IsoNode *node; - - ret= Xorriso_get_node_by_path(xorriso, in_path, NULL, &node, 0); - if(ret<=0) - return(ret); - iso_node_set_gid(node, gid); - iso_node_set_ctime(node, time(NULL)); - xorriso->volset_change_pending= 1; - Xorriso_process_msg_queues(xorriso,0); - return(1); -} - - -/* @parm flag bit0= atime, bit1= ctime, bit2= mtime, bit8=no auto ctime */ -int Xorriso_set_time(struct XorrisO *xorriso, char *in_path, time_t t, - int flag) -{ - int ret; - IsoNode *node; - - ret= Xorriso_get_node_by_path(xorriso, in_path, NULL, &node, 0); - if(ret<=0) - return(ret); - if(flag&1) - iso_node_set_atime(node, t); - if(flag&2) - iso_node_set_ctime(node, t); - if(flag&4) - iso_node_set_mtime(node, t); - if(!(flag&(2|256))) - iso_node_set_ctime(node, time(NULL)); - xorriso->volset_change_pending= 1; - Xorriso_process_msg_queues(xorriso,0); - return(1); -} - - -/* @param flag bit0= not a command parameter (directory iteration or recursion) - bit1= do not count deleted files with rm and rm_r - @return <=0 error, - 1=ok - 2=ok, node has been deleted, - 3=ok, do not dive into directory (e.g. because it is a split file) -*/ -int Xorriso_findi_action(struct XorrisO *xorriso, struct FindjoB *job, - IsoDirIter *boss_iter, off_t boss_mem, - char *abs_path, char *show_path, - IsoNode *node, int depth, int flag) -{ - int ret= 0, type, action= 0, hflag, deleted= 0, no_dive= 0; - uid_t user= 0; - gid_t group= 0; - time_t date= 0; - mode_t mode_or= 0, mode_and= ~1; - char *target, sfe[5*SfileadrL], *iso_prefix; - struct FindjoB *subjob; - struct stat dir_stbuf; - - action= Findjob_get_action_parms(job, &target, &user, &group, - &mode_and, &mode_or, &type, &date, &subjob, 0); - if(action<0) - action= 0; - - hflag= 16*!(flag&2); - if(action==1) { /* rm (including rmdir) */ - ret= Xorriso_fake_stbuf(xorriso, abs_path, &dir_stbuf, &node, 1); - if(ret>0) { - if(S_ISDIR(dir_stbuf.st_mode)) - hflag= 2; - ret= Xorriso_rmi(xorriso, boss_iter, boss_mem, abs_path, hflag); - deleted= 1; - } - } else if(action==2) { /* rm_r */ - ret= Xorriso_rmi(xorriso, boss_iter, boss_mem, abs_path, 1|hflag); - deleted= 1; - } else if(action==3) { - - /* >>> mv target */; - - } else if(action==4) { /* chown */ - ret= Xorriso_set_uid(xorriso, abs_path, user, 0); - } else if(action==5) { /* chgrp */ - ret= Xorriso_set_gid(xorriso, abs_path, group, 0); - } else if(action==6) { /* chmod */ - ret= Xorriso_set_st_mode(xorriso, abs_path, mode_and, mode_or, 0); - } else if(action==7) { /* alter_date */ - ret= Xorriso_set_time(xorriso, abs_path, date, type&7); - } else if(action==8) { /* lsdl */ - ret= Xorriso_ls_filev(xorriso, "", 1, &abs_path, (off_t) 0, 1|2|8); - } else if(action>=9 && action<=13) { /* actions which have own findjobs */ - Findjob_set_start_path(subjob, abs_path, 0); - ret= Xorriso_findi(xorriso, subjob, boss_iter, boss_mem, NULL, - abs_path, &dir_stbuf, depth, 1); - } else if(action==14 || action==17) { /* compare , update */ - Findjob_get_start_path(job, &iso_prefix, 0); - ret= Xorriso_find_compare(xorriso, (void *) boss_iter, abs_path, - iso_prefix, target, (action==17)|((flag&1)<<1)); - if(ret==2) - deleted= 1; - if(ret==3) - no_dive= 1; - if(ret>=0) - ret= 1; - } else if(action==16 || action==18) { /* not_in_iso , add_missing */ - ; - } else { /* includes : 15 in_iso */ - sprintf(xorriso->result_line, "%s\n", Text_shellsafe(show_path, sfe, 0)); - Xorriso_result(xorriso, 0); - ret= 1; - } - if(ret<=0) - return(ret); - if(deleted) - return(2); - if(no_dive) - return(3); - return(1); -} - - -/* @param flag bit0= recursion - bit1= do not count deleted files with rm and rm_r - @return <=0 error, 1= ok , 2= dir node and path has been deleted -*/ -int Xorriso_findi(struct XorrisO *xorriso, struct FindjoB *job, - void *boss_iter, off_t boss_mem, - void *dir_node_generic, char *dir_path, - struct stat *dir_stbuf, int depth, int flag) -{ - int ret, action= 0, hflag, deleted= 0, no_dive= 0; - IsoDirIter *iter= NULL; - IsoDir *dir_node= NULL; - IsoNode *node, *iso_node; - IsoImage *volume= NULL; - struct stat stbuf; - char *name; - off_t mem; - IsoNode **node_array= NULL; - int node_count, node_idx; -#ifdef Xorriso_fat_local_meM - char path[SfileadrL], abs_path[SfileadrL]; -#else /* Xorriso_fat_local_meM */ - char *path= NULL, *abs_path= NULL; - - path= malloc(SfileadrL); - abs_path= malloc(SfileadrL); - if(path==NULL || abs_path==NULL) { - Xorriso_no_malloc_memory(xorriso, &path, 0); - {ret= -1; goto ex;} - } -#endif /* ! Xorriso_fat_local_meM */ - - action= Findjob_get_action(job, 0); - if(action<0) - action= 0; - - dir_node= (IsoDir *) dir_node_generic; - if(dir_node==NULL) { - ret= Xorriso_get_volume(xorriso, &volume, 0); - if(ret<=0) - {ret= -1; goto ex;} - ret= Xorriso_make_abs_adr(xorriso, xorriso->wdi, dir_path, path, 1|2|4); - if(ret<=0) - goto ex; - ret= Xorriso_node_from_path(xorriso, volume, path, &iso_node, 0); - dir_node= (IsoDir *) iso_node; - if(ret<=0) - {ret= 0; goto ex;} - ret= Xorriso_fake_stbuf(xorriso, "", dir_stbuf, &iso_node, 1); - if(ret<=0) - goto ex; - - name= strrchr(dir_path, '/'); - if(name==NULL) - name= dir_path; - else - name++; - ret= Findjob_test(job, name, NULL, dir_stbuf, depth, 0); - if(ret<0) - goto ex; - if(ret>0) { - ret= Xorriso_findi_action(xorriso, job, - (IsoDirIter *) boss_iter, boss_mem, - path, dir_path, (IsoNode *) dir_node, depth, - flag&(1|2)); - if(ret<=0) - goto ex; - if(ret==2) { - /* re-determine dir_node in case it has a new persona */ - ret= Xorriso_node_from_path(xorriso, volume, path, &iso_node, 1); - if(ret==0) { - deleted= 1; - {ret= 2; goto ex;} - } - if(ret<0) - {ret= 0; goto ex;} - dir_node= (IsoDir *) iso_node; - ret= Xorriso_fake_stbuf(xorriso, "", dir_stbuf, &iso_node, 1); - if(ret<=0) - goto ex; - } - if(ret==3) - no_dive= 1; - } - } - if(no_dive || !LIBISO_ISDIR((IsoNode *) dir_node)) - {ret= 1; goto ex;} - if(Xorriso_is_split(xorriso, dir_path, (IsoNode *) dir_node, 1)>0) - {ret= 1; goto ex;} - - mem= boss_mem; - hflag= 1; - if(action==1 || action==2 || action==3 || action==17) - hflag|= 2; /* need freedom to manipulate image */ - if(action==14 || action==17) - hflag|= 4; /* need LBA sorted iteration for good data reading performance */ - ret= Xorriso_findi_iter(xorriso, dir_node, &mem, - &iter, &node_array, &node_count, &node_idx, - &node, hflag); - if(ret<=0) - goto ex; - while(1) { - ret= Xorriso_findi_iter(xorriso, dir_node, &mem, &iter, - &node_array, &node_count, &node_idx, &node, 0); - if(ret<0) - goto ex; - if(ret==0 || xorriso->request_to_abort) - break; - name= (char *) iso_node_get_name(node); - ret= Xorriso_make_abs_adr(xorriso, dir_path, name, path, 4); - if(ret<=0) - goto ex; - ret= Xorriso_fake_stbuf(xorriso, "", &stbuf, &node, 1); - if(ret<0) - goto ex; - if(ret==0) - continue; - -/* ??? This seems to be redundant with the single test above - ??? Should i dive in unconditionally and leave out test and action here ? - ??? Then do above test unconditionally ? - --- Seems that the current configuration represents the special - handling of the find start path with mount points. Dangerous to change. -*/ - ret= Findjob_test(job, name, dir_stbuf, &stbuf, depth, 0); - if(ret<0) - goto ex; - if(ret>0) { - ret= Xorriso_make_abs_adr(xorriso, xorriso->wdi, path, abs_path, 1|2|4); - if(ret<=0) - goto ex; - ret= Xorriso_findi_action(xorriso, job, iter, mem, - abs_path, path, node, depth, 1|(flag&2)); - if(ret==2) { /* node has been deleted */ - /* re-determine node in case it has a new persona */ - if(volume==NULL) { - ret= Xorriso_get_volume(xorriso, &volume, 0); - if(ret<=0) - {ret= -1; goto ex;} - } - ret= Xorriso_node_from_path(xorriso, volume, abs_path, &node, 1); - if(ret==0) - continue; - if(ret<0) - {ret= 0; goto ex;} - ret= Xorriso_fake_stbuf(xorriso, "", &stbuf, &node, 1); - if(ret<0) - goto ex; - if(ret==0) - continue; - } - no_dive= (ret==3); - if(ret<=0) { - if(Xorriso_eval_problem_status(xorriso, ret, 1|2)<0) - goto ex; - } - } - - if(S_ISDIR(stbuf.st_mode) && !no_dive) { - ret= Xorriso_findi(xorriso, job, (void *) iter, mem, - (void *) node, path, &stbuf, depth+1, flag|1); - if(ret<0) - goto ex; - } - } - - ret= 1; -ex:; - -#ifndef Xorriso_fat_local_meM - if(path!=NULL) - free(path); - if(abs_path!=NULL) - free(abs_path); -#endif /* ! Xorriso_fat_local_meM */ - - Xorriso_process_msg_queues(xorriso,0); - - Xorriso_findi_iter(xorriso, dir_node, &mem, &iter, &node_array, &node_count, - &node_idx, &node, (1<<31)); - if(ret<=0) - return(ret); - if(deleted) - return(2); - return(1); -} - - -/* @param flag bit0= do not mark image as changed */ -int Xorriso_set_volid(struct XorrisO *xorriso, char *volid, int flag) -{ - int ret; - IsoImage *volume; - - if(xorriso->in_volset_handle == NULL) - return(2); - ret= Xorriso_get_volume(xorriso, &volume, 0); - if(ret<=0) - return(ret); - iso_image_set_volume_id(volume, volid); - if(!(flag&1)) - xorriso->volset_change_pending= 1; - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text,"Volume ID: '%s'",iso_image_get_volume_id(volume)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0); - return(1); -} - - -int Xorriso_get_volid(struct XorrisO *xorriso, char volid[33], int flag) -{ - int ret; - IsoImage *volume; - - ret= Xorriso_get_volume(xorriso, &volume, 0); - if(ret<=0) - return(ret); - strncpy(volid, iso_image_get_volume_id(volume), 32); - volid[32]= 0; - return(1); -} - - -/* @param flag bit0= do not mark image as changed */ -int Xorriso_set_publisher(struct XorrisO *xorriso, char *name, int flag) -{ - int ret; - IsoImage *volume; - - if(xorriso->in_volset_handle == NULL) - return(2); - ret= Xorriso_get_volume(xorriso, &volume, 0); - if(ret<=0) - return(ret); - iso_image_set_publisher_id(volume, name); - if(!(flag&1)) - xorriso->volset_change_pending= 1; - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text,"Publisher: '%s'", - iso_image_get_publisher_id(volume)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0); - return(1); -} - - -/* @param flag bit0=prepare for a burn run */ -int Xorriso_set_abort_severity(struct XorrisO *xorriso, int flag) -{ - int ret, abort_on_number; - char *sev_text; - static int note_number= -1, failure_number= -1; - - if(note_number==-1) - Xorriso__text_to_sev("NOTE", ¬e_number, 0); - if(failure_number==-1) - Xorriso__text_to_sev("FAILURE", &failure_number, 0); - sev_text= xorriso->abort_on_text; - ret= Xorriso__text_to_sev(xorriso->abort_on_text, &abort_on_number, 0); - if(ret<=0) - return(ret); - if(abort_on_numberfailure_number) - sev_text= "FAILURE"; - ret= iso_set_abort_severity(sev_text); - return(ret>=0); -} - - -int Xorriso_report_lib_versions(struct XorrisO *xorriso, int flag) -{ - int major, minor, micro; - int req_major, req_minor, req_micro; - - iso_lib_version(&major, &minor, µ); - isoburn_libisofs_req(&req_major, &req_minor, &req_micro); - sprintf(xorriso->result_line, - "libisofs in use : %d.%d.%d (min. %d.%d.%d)\n", - major, minor, micro, req_major, req_minor, req_micro); - Xorriso_result(xorriso, 0); - burn_version(&major, &minor, µ); - isoburn_libburn_req(&req_major, &req_minor, &req_micro); - sprintf(xorriso->result_line, - "libburn in use : %d.%d.%d (min. %d.%d.%d)\n", - major, minor, micro, req_major, req_minor, req_micro); - Xorriso_result(xorriso, 0); - isoburn_version(&major, &minor, µ); - sprintf(xorriso->result_line, - "libisoburn in use : %d.%d.%d (min. %d.%d.%d)\n", - major, minor, micro, - isoburn_header_version_major, isoburn_header_version_minor, - isoburn_header_version_micro); - Xorriso_result(xorriso, 0); - return(1); -} - - -/* @param flag bit0= -inq - bit1= -checkdrive -*/ -int Xorriso_atip(struct XorrisO *xorriso, int flag) -{ - int ret, profile_number= 0; - char *respt, profile_name[80]; - double x_speed_max, x_speed_min= -1.0; - struct burn_drive_info *dinfo; - struct burn_drive *drive; - enum burn_disc_status s; - - ret= Xorriso_get_drive_handles(xorriso, &dinfo, &drive, - "on attempt to print drive and media info", 2); - if(ret<=0) - return(0); - respt= xorriso->result_line; - sprintf(respt, "Device type :"); - ret= burn_drive_get_drive_role(drive); - if(ret==0) - sprintf(respt+strlen(respt), "%s\n", "Emulated (null-drive)"); - else if(ret==2) - sprintf(respt+strlen(respt), "%s\n", - "Emulated (stdio-drive, 2k random read-write)"); - else if(ret==3) - sprintf(respt+strlen(respt), "%s\n", - "Emulated (stdio-drive, sequential write-only)"); - else if(ret!=1) - sprintf(respt+strlen(respt), "%s\n","Emulated (stdio-drive)"); - else - sprintf(respt+strlen(respt), "%s\n","Removable CD-ROM"); - sprintf(respt+strlen(respt), "Vendor_info : '%s'\n",dinfo->vendor); - sprintf(respt+strlen(respt), "Identifikation : '%s'\n",dinfo->product); - sprintf(respt+strlen(respt), "Revision : '%s'\n",dinfo->revision); - Xorriso_result(xorriso,1); - if(flag&1) - return(1); - sprintf(respt, "Driver flags : BURNFREE\n"); - sprintf(respt+strlen(respt), "Supported modes: SAO TAO\n"); - Xorriso_result(xorriso,1); - if(flag&2) - return(1); - - s= burn_disc_get_status(drive); - ret= burn_disc_get_profile(drive,&profile_number,profile_name); - if(ret<=0) { - profile_number= 0; - strcpy(profile_name, "-unidentified-"); - } - if(s != BURN_DISC_UNSUITABLE) { - ret= burn_disc_read_atip(drive); - if(ret>0) { - ret= burn_drive_get_min_write_speed(drive); - x_speed_min= ((double) ret)/176.4; - } - } - if(s==BURN_DISC_EMPTY) { - sprintf(respt, "Current: none\n"); - Xorriso_result(xorriso,1); - return(1); - } else - sprintf(respt, "Current: %s\n",profile_name); - Xorriso_result(xorriso,1); - if(strstr(profile_name,"DVD")==profile_name) { - sprintf(respt, "book type: %s (emulated booktype)\n", profile_name); - Xorriso_result(xorriso,1); - if(profile_number == 0x13) { - sprintf(respt, "xorriso: message for sdvdbackup: \"(growisofs mode Restricted Overwrite)\"\n"); - Xorriso_result(xorriso,1); - } - } else { - sprintf(respt, "ATIP info from disk:\n"); - Xorriso_result(xorriso,1); - if(burn_disc_erasable(drive)) - sprintf(respt, " Is erasable\n"); - else - sprintf(respt, " Is not erasable\n"); - Xorriso_result(xorriso,1); - { int start_lba,end_lba,min,sec,fr; - ret= burn_drive_get_start_end_lba(drive,&start_lba,&end_lba,0); - if(ret>0) { - burn_lba_to_msf(start_lba,&min,&sec,&fr); - sprintf(respt, " ATIP start of lead in: %d (%-2.2d:%-2.2d/%-2.2d)\n", - start_lba,min,sec,fr); - Xorriso_result(xorriso,1); - burn_lba_to_msf(end_lba,&min,&sec,&fr); - sprintf(respt, " ATIP start of lead out: %d (%-2.2d:%-2.2d/%-2.2d)\n", - end_lba,min,sec,fr); - Xorriso_result(xorriso,1); - } - } - ret= burn_drive_get_write_speed(drive); - x_speed_max= ((double) ret)/176.4; - if(x_speed_min<0) - x_speed_min= x_speed_max; - sprintf(respt, - " 1T speed low: %.f 1T speed high: %.f\n",x_speed_min,x_speed_max); - Xorriso_result(xorriso,1); - } - return(1); -} - - -/* @param write_start_address is valid if >=0 - @param tsize is valid if >0 - @param flag bit0= grow_overwriteable_iso - bit1= do_isosize -*/ -int Xorriso_burn_track(struct XorrisO *xorriso, off_t write_start_address, - char *track_source, off_t tsize, int flag) -{ - int ret, fd, unpredicted_size, profile_number, is_cd= 0, dummy, nwa= -1; - int isosize= -1, i, full_size, do_isosize; - struct burn_drive_info *dinfo; - struct burn_drive *drive; - struct burn_write_opts *burn_options; - struct burn_disc *disc= NULL; - struct burn_session *session; - struct burn_track *track; - struct stat stbuf; - off_t fixed_size= 0; - struct burn_source *data_src, *fifo_src; - enum burn_disc_status disc_state; - char reasons[BURN_REASONS_LEN], sfe[5*SfileadrL], profile_name[80]; - char head_buffer[64*1024], *headpt; - - do_isosize= !!(flag&2); - ret= Xorriso_get_drive_handles(xorriso, &dinfo, &drive, - "on attempt to burn track", 2); - if(ret<=0) - return(0); - ret= Xorriso_make_write_options(xorriso, drive, &burn_options, 0); - if(ret<=0) - goto ex; - - disc= burn_disc_create(); - session= burn_session_create(); - ret= burn_disc_add_session(disc,session,BURN_POS_END); - if(ret==0) { - sprintf(xorriso->info_text, "Cannot add session object to disc object."); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - goto ex; - } - track= burn_track_create(); - if(track_source[0] == '-' && track_source[1] == 0) { - fd= 0; - } else { - fd= open(track_source, O_RDONLY); - if(fd>=0) - if(fstat(fd,&stbuf)!=-1) - if((stbuf.st_mode&S_IFMT)==S_IFREG) - fixed_size= stbuf.st_size; - } - if(fixed_size==0) - unpredicted_size= 1; - - data_src= NULL; - if(fd>=0) - data_src= burn_fd_source_new(fd, -1, fixed_size); - if(data_src==NULL) { - sprintf(xorriso->info_text, "Could not open data source %s", - Text_shellsafe(track_source,sfe,0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE", 0); - ret= 0; goto ex; - } - if(do_isosize && xorriso->fs < 64) - xorriso->fs= 64; - fifo_src= burn_fifo_source_new(data_src, 2048, xorriso->fs, 0); - if(fifo_src == NULL) { - sprintf(xorriso->info_text, "Could not create fifo object of 4 MB"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - ret= 0; goto ex; - } - xorriso->pacifier_fifo= fifo_src; - if(burn_track_set_source(track, fifo_src)!=BURN_SOURCE_OK) { - sprintf(xorriso->info_text, - "Cannot attach source object to track object"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); - ret= 0; goto ex; - } - burn_session_add_track(session, track, BURN_POS_END); - burn_source_free(data_src); - - if(flag&1) - /* consider overwriteables with ISO as appendable */ - disc_state= isoburn_disc_get_status(drive); - else - /* handle overwriteables as always blank */ - disc_state= burn_disc_get_status(drive); - - if(disc_state == BURN_DISC_BLANK || disc_state == BURN_DISC_APPENDABLE) { - /* ok */; - } else { - if(disc_state == BURN_DISC_FULL) { - sprintf(xorriso->info_text, - "Closed media with data detected. Need blank or appendable media."); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - if(burn_disc_erasable(drive)) { - sprintf(xorriso->info_text, "Try --blank_fast\n"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "HINT", 0); - } - } else if(disc_state == BURN_DISC_EMPTY) { - sprintf(xorriso->info_text, "No media detected in drive"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - } else { - sprintf(xorriso->info_text, - "Cannot recognize state of drive and media"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - } - ret= 0; goto ex; - } - if(isoburn_needs_emulation(drive)) - burn_write_opts_set_multi(burn_options, 0); - - if(tsize > 0) { - fixed_size= tsize; - burn_track_set_size(track, fixed_size); - } - if(do_isosize) { - ret= burn_fifo_peek_data(xorriso->pacifier_fifo, head_buffer, 64*1024, 0); - if(ret<=0) { - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text, - "Cannot obtain first 64 kB from input stream."); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - /* read isosize from head_buffer, not from media*/ - ret= isoburn_read_iso_head(drive, 0, &isosize, head_buffer, (1<<13)); - if(ret<=0) { - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text, - "Option -isosize given but data stream seems not to be ISO 9660"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - sprintf(xorriso->info_text, "Size of ISO 9660 image: %ds", isosize); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0); - fixed_size= ((off_t) (isosize)) * (off_t) 2048; - burn_track_set_size(track, fixed_size); - } - - ret= Xorriso_get_profile(xorriso, &profile_number, profile_name, 2); - is_cd= (ret==2); - - if(isoburn_needs_emulation(drive)) { - if(flag&1) { - ret= isoburn_disc_track_lba_nwa(drive, burn_options, 0, &dummy, &nwa); - if(ret<=0) { - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text, - "Cannot obtain next writeable address of emulated multi-session media\n"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - if(nwa==32) - nwa= 0; /* No automatic toc emulation. Formatter might not be aware. */ - burn_write_opts_set_start_byte(burn_options,((off_t) nwa) * (off_t) 2048); - } else { - nwa= 0; - burn_write_opts_set_start_byte(burn_options, (off_t) 0); - } - } - - if(write_start_address>=0) { - nwa= write_start_address / (off_t) 2048; - if(((off_t) nwa) * (off_t) 2048 < write_start_address ) - nwa++; - burn_write_opts_set_start_byte(burn_options, ((off_t) nwa) * (off_t) 2048); - } - - if(burn_write_opts_auto_write_type(burn_options, disc, reasons, 0) == - BURN_WRITE_NONE) { - sprintf(xorriso->info_text, - "Failed to find a suitable write mode with this media.\n"); - sprintf(xorriso->info_text+strlen(xorriso->info_text), - "Reasons given:\n%s", reasons); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - - ret= Xorriso_sanitize_image_size(xorriso, drive, disc, burn_options, 2); - if(ret<=0) - goto ex; - - xorriso->run_state= 1; /* Indicate that burning has started */ - burn_disc_write(burn_options, disc); - - ret= Xorriso_pacifier_loop(xorriso, drive, 2|(is_cd<<4)); - if(ret<=0) - goto ex; - if(!burn_drive_wrote_well(drive)) { - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text, - "libburn indicates failure with writing."); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - - /* Update ISO header at lba 0 */ - if((flag&1) && nwa >= 32) { - if(!do_isosize) { - /* head_buffer was not filled yet. Read it from output media. */ - ret= isoburn_read_iso_head(drive, nwa, &isosize, head_buffer, 2); - if(ret<=0) { - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text, - "Cannot read freshly written ISO image head"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - } - /* patch ISO header */ - full_size= nwa + isosize; - headpt= head_buffer + 32*1024; - for(i=0;i<4;i++) - headpt[87-i]= headpt[80+i]= (full_size >> (8*i)) & 0xff; - ret= burn_random_access_write(drive, (off_t) 0, head_buffer, - (off_t) (64*1024), 1); - if(ret<=0) { - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text, - "Cannot write new ISO image head to LBA 0"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - ret= 0; goto ex; - } - } - - sprintf(xorriso->info_text, "Writing to %s completed sucessfully.\n\n", - Text_shellsafe(xorriso->outdev,sfe,0)); - Xorriso_info(xorriso, 0); - ret= 1; -ex:; - Xorriso_process_msg_queues(xorriso,0); - if(disc!=NULL) - burn_disc_free(disc); - if(xorriso->pacifier_fifo!=NULL) - burn_source_free(xorriso->pacifier_fifo); - xorriso->pacifier_fifo= NULL; - xorriso->run_state= 0; /* Indicate that burning has ended */ - return(ret); -} - - -/* @param flag bit1= outdev rather than indev - @return <0 error, 0 = no profile to see , 1= ok , 2= ok, is CD profile -*/ -int Xorriso_get_profile(struct XorrisO *xorriso, int *profile_number, - char profile_name[80], int flag) -{ - int ret; - struct burn_drive_info *dinfo; - struct burn_drive *drive; - - *profile_number= 0; - profile_name[0]= 0; - if(((flag&2) && xorriso->out_drive_handle==NULL) || - ((!(flag&2)) && xorriso->in_drive_handle==NULL)) - return(0); - ret= Xorriso_get_drive_handles(xorriso, &dinfo, &drive, - "on attempt to determine media type", flag&2); - if(ret<=0) - return(0); - ret=burn_disc_get_profile(drive, profile_number, profile_name); - if(ret<=0) - return(ret); - if(*profile_number==0x08 || *profile_number==0x09 || *profile_number==0x0a) - return(2); - return(0); -} - - -int Xorriso_iso_file_open(struct XorrisO *xorriso, char *pathname, - void *node_pt, void **stream, int flag) -{ - int ret; - char eff_path[SfileadrL]; - IsoNode *node= NULL; - IsoFile *filenode= NULL; - IsoStream *iso_stream= NULL; - -/* for debugging -#define Libisofs_lba_tesT yes -*/ -#ifdef Libisofs_lba_tesT - uint32_t lba; -#endif - - *stream= NULL; - if(flag&1) { - node= (IsoNode *) node_pt; - } else { - ret= Xorriso_get_node_by_path(xorriso, pathname, eff_path, &node, 0); - if(ret<=0) - return(ret); - } - if(!LIBISO_ISREG(node)) { - sprintf(xorriso->info_text, - "Given path does not lead to a regular data file in the image"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - -#ifdef Libisofs_lba_tesT - ret = iso_node_get_old_image_lba(node, &lba, 0); - sprintf(xorriso->info_text, "%s : ret= %d , LBA= %lx", - pathname, ret, (unsigned long) lba); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0); -#endif - - filenode= (IsoFile *) node; - iso_stream= iso_file_get_stream(filenode); - if(iso_stream==NULL) { - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text, - "Could not obtain source stream of file in the image for reading"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - ret= iso_stream_open(iso_stream); - if(ret<0) { - sprintf(xorriso->info_text, - "Could not open data file in the image for reading"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - if(!iso_stream_is_repeatable(iso_stream)) { - sprintf(xorriso->info_text, - "The data production of the file in the image is one-time only"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - iso_stream_close(iso_stream); - return(0); - } - Xorriso_process_msg_queues(xorriso,0); - *stream= iso_stream; - return(1); -} - - -int Xorriso_iso_file_read(struct XorrisO *xorriso, void *stream, char *buf, - int count, int flag) -{ - int ret, rcnt= 0; - IsoStream *stream_pt; - - stream_pt= (IsoStream *) stream; - - while(rcntcovered) - incomplete= 1; - else if(offset covered) - covered= offset+bytes; - } - if(total_bytes>covered) - incomplete= 1; - memcpy(total_stbuf, &first_stbuf, sizeof(struct stat)); - total_stbuf->st_size= total_bytes; - ret= !(overlapping || ((flag&2)&&incomplete)); -ex:; - if(iter!=NULL) - iso_dir_iter_free(iter); - return(ret); -} - - -/* @param flag bit0= node is valid, do not resolve path - bit1= insist in complete collection of part files -*/ -int Xorriso_is_split(struct XorrisO *xorriso, char *path, void *node, - int flag) -{ - struct SplitparT *split_parts= NULL; - int split_count= 0, ret; - struct stat stbuf; - - ret= Xorriso_identify_split(xorriso, path, node, &split_parts, - &split_count, &stbuf, flag & 3); - if(split_parts!=NULL) - Splitparts_destroy(&split_parts, split_count, 0); - return(ret>0); -} - - -int Xorriso_libburn_adr(struct XorrisO *xorriso, char *path, char adr[], - int flag) -{ - int ret; - char local_adr[BURN_DRIVE_ADR_LEN]; - - adr[0]= 0; - ret= burn_drive_convert_fs_adr(path, local_adr); - Xorriso_process_msg_queues(xorriso,0); - if(ret<=0) - return(ret); - if(strlen(local_adr)>=SfileadrL) - return(2); - strcpy(adr, local_adr); - return(1); -} - - -/* @param flag bit0= grow_overwriteable_iso - bit1= obtain info from outdev -*/ -int Xorriso_msinfo(struct XorrisO *xorriso, int *msc1, int *msc2, int flag) -{ - int ret, dummy; - struct burn_drive *drive; - struct burn_drive_info *dinfo; - enum burn_disc_status disc_state; - - ret= Xorriso_get_drive_handles(xorriso, &dinfo, &drive, - "on attempt to obtain msinfo", flag&2); - if(ret<=0) - return(ret); - - if(flag&1) - disc_state= isoburn_disc_get_status(drive); - else - disc_state= burn_disc_get_status(drive); - if(disc_state != BURN_DISC_APPENDABLE) { - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text, - "%s media is not appendable. Cannot obtain -msinfo.", - (flag&2) ? "Output" : "Input"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - ret= isoburn_disc_get_msc1(drive, msc1); - if(ret<=0) { - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text, "Cannot obtain address of most recent session"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - ret= isoburn_disc_track_lba_nwa(drive, NULL, 0, &dummy, msc2); - if(ret<0) { - Xorriso_process_msg_queues(xorriso,0); - sprintf(xorriso->info_text, "Cannot obtain next writeable address on media"); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0); - return(0); - } - return(1); -} - diff --git a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorrisoburn.h b/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorrisoburn.h deleted file mode 100644 index 4e53e134..00000000 --- a/libisoburn/branches/ZeroTwoTwoPl01/xorriso/xorrisoburn.h +++ /dev/null @@ -1,284 +0,0 @@ - - -/* Adapter to libisoburn, libisofs and libburn for xorriso, - a command line oriented batch and dialog tool which creates, loads, - manipulates and burns ISO 9660 filesystem images. - - Copyright 2007-2008 Thomas Schmitt, - - Provided under GPL version 2. - - This file contains the inner isofs- and burn-library interface of xorriso. -*/ - -#ifndef Xorrisoburn_includeD -#define Xorrisoburn_includeD yes - -struct XorrisO; -struct FindjoB; - -/* The minimum version of libisoburn to be used with this version of xorriso -*/ -#define xorriso_libisoburn_req_major 0 -#define xorriso_libisoburn_req_minor 2 -#define xorriso_libisoburn_req_micro 2 - -int Xorriso_startup_libraries(struct XorrisO *xorriso, int flag); - -/* @param flag bit0= global shutdown of libraries */ -int Xorriso_detach_libraries(struct XorrisO *xorriso, int flag); - -int Xorriso_create_empty_iso(struct XorrisO *xorriso, int flag); - -/* @param flag bit0=aquire as isoburn input drive - bit1=aquire as libburn output drive (as isoburn drive if bit0) - @return <=0 failure , 1=success , 2=neither readable or writeable -*/ -int Xorriso_aquire_drive(struct XorrisO *xorriso, char *adr, int flag); - -int Xorriso_give_up_drive(struct XorrisO *xorriso, int flag); - -int Xorriso_write_session(struct XorrisO *xorriso, int flag); - -/* @param boss_iter Opaque handle to be forwarded to actions in ISO image - Set to NULL if calling this function from outside ISO world - @param flag bit0= mkdir: graft in as empty directory, not as copy from disk - bit1= do not report added files - @return <=0 = error , 1 = added simple node , 2 = added directory -*/ -int Xorriso_graft_in(struct XorrisO *xorriso, void *boss_iter, - char *disk_path, char *img_path, - off_t offset, off_t cut_size, int flag); - -int Xorriso__text_to_sev(char *severity_name, int *severity_number,int flag); - -/* @param flag bit0=report about output drive - bit1=short report form -*/ -int Xorriso_toc(struct XorrisO *xorriso, int flag); - -int Xorriso_show_devices(struct XorrisO *xorriso, int flag); - -int Xorriso_tell_media_space(struct XorrisO *xorriso, - int *media_space, int *free_space, int flag); - -/* @param flag bit0=fast , bit1=deformat - @return 0=failure, did not touch media , -1=failure, altered media - 1=success, altered media , 2=success, did not touch media -*/ -int Xorriso_blank_media(struct XorrisO *xorriso, int flag); - -/* @param flag bit0= try to achieve faster formatting - @return 0=failure, did not touch media , -1=failure, altered media - 1=success, altered media , 2=success, did not touch media -*/ -int Xorriso_format_media(struct XorrisO *xorriso, int flag); - -/* @return <=0 error, 1 success -*/ -int Xorriso_list_formats(struct XorrisO *xorriso, int flag); - -/* @param flag bit2= formatting rather than blanking - @return 0=failure, did not touch media , -1=failure, altered media - 1=success, altered media , 2=success, did not touch media -*/ -int Xorriso_blank_as_needed(struct XorrisO *xorriso, int flag); - - -/* @param boss_iter Opaque internal handle. Use NULL outside xorrisoburn.c : - If not NULL then this is an iterator suitable for - iso_dir_iter_remove() which is then to be used instead - of iso_node_remove(). - @param flag bit0= remove whole sub tree: rm -r - bit1= remove empty directory: rmdir - bit2= recursion: do not reassure in mode 2 "tree" - bit3= this is for overwriting and not for plain removal - @return <=0 = error - 1 = removed simple node - 2 = removed directory or tree - 3 = did not remove on user revocation -*/ -int Xorriso_rmi(struct XorrisO *xorriso, void *boss_iter, off_t boss_mem, - char *path, int flag); - -/* @param flag bit0= long format - bit1= do not print count of nodes - bit2= du format - bit3= print directories as themselves (ls -d) -*/ -int Xorriso_ls_filev(struct XorrisO *xorriso, char *wd, - int filec, char **filev, off_t boss_mem, int flag); - -/* This function needs less buffer memory than Xorriso_ls_filev() but cannot - perform structured pattern matching. - @param flag bit0= long format - bit1= only check for directory existence - bit2= do not apply search pattern but accept any file - bit3= just count nodes and return number -*/ -int Xorriso_ls(struct XorrisO *xorriso, int flag); - -/* @param wd Path to prepend in case img_path is not absolute - @param img_path Absolute or relative path to be normalized - @param eff_path returns resulting effective path. - Must provide at least SfileadrL bytes of storage. - @param flag bit0= do not produce problem events (unless faulty path format) - bit1= work purely literally, do not use libisofs - bit2= (with bit1) this is an address in the disk world - @return -1 = faulty path format, 0 = not found , - 1 = found simple node , 2 = found directory -*/ -int Xorriso_normalize_img_path(struct XorrisO *xorriso, char *wd, - char *img_path, char eff_path[], int flag); - -/* @param boss_iter Opaque handle to be forwarded to actions in ISO image - Set to NULL if calling this function from outside ISO world -*/ -int Xorriso_rename(struct XorrisO *xorriso, void *boss_iter, - char *origin, char *dest, int flag); - -/* @param flag bit0= do not produce info message on success - @return 1=success, 0=was already directory, -1=was other type, -2=bad path -*/ -int Xorriso_mkdir(struct XorrisO *xorriso, char *img_path, int flag); - -/* @param flag bit0= a match count !=1 is a SORRY event */ -int Xorriso_expand_pattern(struct XorrisO *xorriso, - int num_patterns, char **patterns, int extra_filec, - int *filec, char ***filev, off_t *mem, int flag); - -int Xorriso_set_st_mode(struct XorrisO *xorriso, char *path, - mode_t mode_and, mode_t mode_or, int flag); - -int Xorriso_set_uid(struct XorrisO *xorriso, char *in_path, uid_t uid, - int flag); - -int Xorriso_set_gid(struct XorrisO *xorriso, char *in_path, gid_t gid, - int flag); - -/* @parm flag bit0= atime, bit1= ctime, bit2= mtime, bit8=no auto ctime */ -int Xorriso_set_time(struct XorrisO *xorriso, char *in_path, time_t t, - int flag); - -/* @param flag bit0= recursion - bit1= do not count deleted files with rm and rm_r -*/ -int Xorriso_findi(struct XorrisO *xorriso, struct FindjoB *job, - void *boss_iter, off_t boss_mem, - void *dir_node_generic, char *dir_path, - struct stat *dir_stbuf, int depth, int flag); - -/* @param flag bit0= do not mark image as changed */ -int Xorriso_set_volid(struct XorrisO *xorriso, char *volid, int flag); - -int Xorriso_get_volid(struct XorrisO *xorriso, char volid[33], int flag); - -int Xorriso_set_abort_severity(struct XorrisO *xorriso, int flag); - -int Xorriso_report_lib_versions(struct XorrisO *xorriso, int flag); - -/* @return 0= stbuf content is valid , - -1 = path not found , -2 = severe error occured -*/ -int Xorriso_iso_lstat(struct XorrisO *xorriso, char *path, struct stat *stbuf, - int flag); - -/* @param flag bit0= -inq - bit1= -checkdrive -*/ -int Xorriso_atip(struct XorrisO *xorriso, int flag); - -/* @param write_start_address is valid if >=0 - @param tsize is valid if >0 - @param flag bit0= grow_overwriteable_iso - bit1= do_isosize -*/ -int Xorriso_burn_track(struct XorrisO *xorriso, off_t write_start_address, - char *track_source, off_t tsize, int flag); - -/* @param flag bit1= outdev rather than indev - @return <=0 = failure , 1= ok , 2= ok, is CD profile -*/ -int Xorriso_get_profile(struct XorrisO *xorriso, int *profile_number, - char profile_name[80], int flag); - -/* @param flag bit0= do not mark image as changed */ -int Xorriso_set_publisher(struct XorrisO *xorriso, char *name, int flag); - - -/* @param flag bit0= node_pt is a valid ISO object handle, ignore pathname -*/ -int Xorriso_iso_file_open(struct XorrisO *xorriso, char *pathname, - void *node_pt, void **stream, int flag); - -int Xorriso_iso_file_read(struct XorrisO *xorriso, void *stream, char *buf, - int count, int flag); - -int Xorriso_iso_file_close(struct XorrisO *xorriso, void **stream, int flag); - -/* @param bit0= copy link target properties rather than link properties -*/ -int Xorriso_copy_properties(struct XorrisO *xorriso, - char *disk_path, char *img_path, int flag); - -int Xorriso_cut_out(struct XorrisO *xorriso, char *disk_path, - off_t startbyte, off_t bytecount, char *iso_rr_path, int flag); - -int Xorriso_paste_in(struct XorrisO *xorriso, char *disk_path, - off_t startbyte, off_t bytecount, char *iso_rr_path, int flag); - -struct SplitparT; - -/* @param flag bit0= in_node is valid, do not resolve iso_adr -*/ -int Xorriso_identify_split(struct XorrisO *xorriso, char *iso_adr, - void *in_node, - struct SplitparT **parts, int *count, - struct stat *total_stbuf, int flag); - -/* @param flag bit0= node is valid, do not resolve path - bit1= insist in complete collection of part files -*/ -int Xorriso_is_split(struct XorrisO *xorriso, char *path, void *node, - int flag); - - -/* @param flag - >>> bit0= mkdir: graft in as empty directory, not as copy from iso - bit1= do not report copied files - bit2= -follow, -not_*: this is not a command parameter - bit3= use offset and cut_size for -paste_in - bit4= return 3 on rejection by exclusion or user - bit5= if directory then do not add sub tree - bit6= this is a copy action: do not fake times and ownership - @return <=0 = error , 1 = added leaf file object , 2 = added directory , - 3 = rejected -*/ -int Xorriso_restore(struct XorrisO *xorriso, - char *img_path, char *disk_path, - off_t offset, off_t cut_size, int flag); - - -/* @param flag bit0= in_node is valid, do not resolve img_path -*/ -int Xorriso_restore_is_identical(struct XorrisO *xorriso, void *in_node, - char *img_path, char *disk_path, - char type_text[5], int flag); - - -/* Return the official libburn address of an address string. This may fail - if the string does not constitute a valid drive address. - @param official_adr must offer SfileadrL bytes of reply buffer - @return 1 = success , 0 = failure , -1 = severe error -*/ -int Xorriso_libburn_adr(struct XorrisO *xorriso, char *address_string, - char official_adr[], int flag); - - -/* @param flag bit1= obtain info from outdev -*/ -int Xorriso_msinfo(struct XorrisO *xorriso, int *msc1, int *msc2, int flag); - - -#endif /* Xorrisoburn_includeD */ -