Documented changes and release timestamp

Makefile.am

@@ -101,9 +101,9 @@ test_structest_CPPFLAGS = -Ilibburn
 test_structest_LDADD = $(libburn_libburn_la_OBJECTS) $(THREAD_LIBS)
 test_structest_SOURCES = test/structest.c
 
-##  cdrskin construction site - ts A60816 - A80408
+##  cdrskin construction site - ts A60816 - A81207
 cdrskin_cdrskin_CPPFLAGS = -Ilibburn
-cdrskin_cdrskin_CFLAGS = -DCdrskin_libburn_0_4_5
+cdrskin_cdrskin_CFLAGS = -DCdrskin_libburn_0_5_8
 
 # cdrskin_cdrskin_LDADD = $(libburn_libburn_la_OBJECTS) $(THREAD_LIBS)
 # ts A80123, change proposed by Simon Huggins to cause dynamic libburn linking

README

@@ -12,12 +12,6 @@ Still containing parts of
 Libburn. By Derek Foreman <derek@signalmarketing.com> and
             Ben Jansens <xor@orodu.net>
 Copyright (C) 2002-2006  Derek Foreman and Ben Jansens
-These parts are to be replaced by own code of above libburnia-project.org
-copyright holders and then libburnia-project.org is to be their sole copyright.
-This is done to achieve the right to issue the clarification and the
-commitment as written at the end of this text.
-The rights and merits of the Libburn-copyright holders Derek Foreman and
-Ben Jansens will be duely respected. 
 
 This libburnia-project.org toplevel README (C) 2006-2008 Thomas Schmitt 
 ------------------------------------------------------------------------------
@@ -39,11 +33,15 @@ into its toplevel directory (here: "libburn") and execute
    ./configure --prefix=/usr
    make
 
-To make the libraries accessible for running resp. developing applications
+To make libburn accessible for running resp. application development,
 and to install the cdrecord compatibility binary cdrskin, do:
    make install
 
 
+Above procedure installs cdrskin depending on libburn.so.4 .
+For a standalone cdrskin binary, see cdrskin/README.
+
+
 An important part of the project, libisofs, is hosted in a bzr repository at
 launchpad.net :
    bzr branch lp:libisofs
@@ -67,8 +65,11 @@ The project comprises of several more or less interdependent parts which
 together strive to be a usable foundation for application development.
 These are libraries, language bindings, and middleware binaries which emulate
 classical (and valuable) Linux tools.
+Currently it is supported on Linux with kernels >= 2.4 and on FreeBSD versions 
+with ATAPI/CAM support enabled in the kernel, see atapicam(4).
 
-Our scope is currently Linux 2.4 and 2.6 only. For ports to other systems
+Our scope is currently Linux 2.4 or 2.6 and FreeBSD versions with ATAPI/CAM
+support enabled in the kernel, see atapicam(4). For ports to other systems
 we would need : login on a development machine resp. a live OS on CD or DVD,
 advise from a system person about the equivalent of Linux sg or FreeBSD CAM,
 volunteers for testing of realistic use cases.
@@ -138,8 +139,8 @@ any way and even may revoke such new features before the next release of
 x.y.*[02468]. As soon as it is released, a feature is promised to persist.
 
 SONAMES:
-libburn.so.4 (since 0.3.4, March 2007),
-libisofs.so.6 (since 0.6.2, February 2008),
+libburn.so.4    (since 0.3.4, March    2007),
+libisofs.so.6   (since 0.6.2, February 2008),
 libisoburn.so.1 (since 0.1.0, February 2008).
 
 
@@ -169,7 +170,7 @@ Project history as far as known to me:
   discontent.
   The situation first caused me to publically regret it and then - after i
   got the opportunity to move in with cdrskin - gave me true reason to
-  personally apologize to Derek Foreman, Ben Jansens and the contibutors at 
+  personally apologize to Derek Foreman, Ben Jansens and the contributors at 
   icculus.org/burn. Posted to both projects:
     http://lists.freedesktop.org/archives/libburn/2006-August/000446.html
     http://mailman-mail1.webfaction.com/pipermail/libburn-hackers/2006-August/000024.html
@@ -270,12 +271,72 @@ Project history as far as known to me:
   exposed in the API to allow future development.
 
 - 29th Apr 2008 libisoburn-0.1.4 was made more efficient with reading of
-  image tree nodes. It  now depends on libisofs-0.6.4 and libburn-0.4.4.
+  image tree nodes. It now depends on libisofs-0.6.4 and libburn-0.4.4.
   xorriso makes use of new libisofs features by performing incremental
   updates of directory trees and by cutting oversized data files into
-  pieces. A primitive single session emulation of cdrcord and mkisofs is
+  pieces. A primitive single session emulation of cdrecord and mkisofs is
   provided.
 
+- 10th May 2008 libburn-0.4.6 supports formatting and writing of BD-RE,
+  full nominal speed for DVD-RAM and BD-RE. cdrskin has a unified blank
+  type with automatic media state recognition.
+
+- 17th May 2008 an old bug with DVD-RAM and now with BD-RE is fixed by
+  libburn-0.4.8 to allow libisoburn emulation of multisession on those media.
+
+- 19th May 2008 libisoburn-0.1.6 brings better table-of-content emulation
+  on overwriteble media and disk files.
+
+- 1st Jun 2008 libisofs-0.6.6 fixes some problems around device files.
+
+- 3rd Jun 2008 libisoburn-0.1.8 fixes a bug with overwriteable media.
+
+- 23rd Jun 2008 libisoburn-0.2.0 introduces extraction of files from
+  ISO images.
+
+- 16th Jul 2008 libburn-0.5.0 handles systems with no /dev/sr* but only
+  /dev/scd*.
+
+- 19th Jul 2008 libisoburn/xorriso-0.2.2 can do multi-session in mkisofs
+  and cdrecord style. xorriso now can serve underneath growisofs.
+
+- 20th Aug 2008 libburn-0.5.2 revokes the necessity that a drive must be
+  enumerable in order to be adressable. Enumeration is enhanced by examining
+  /proc/sys/dev/cdrom/info.
+  
+- 24th Aug 2008 libisoburn/xorriso-0.2.4 introduces a media readability check
+  with data retrieval option.
+
+- 18th Sep 2008 libisofs-0.6.8 supports ISO 9660 Level 3 which allows very
+  large data files in the image.
+
+- 20th Sep 2008 libisoburn/xorriso-0.2.6 takes into respect the new Level 3
+  capabilities of libisofs. 
+
+- 6th Oct 2008 libburn-0.5.4 adjusts the changes of 0.5.2 to the needs of
+  Linux kernel 2.4 and introduces human readable SCSI error messages.
+
+- 6th Oct 2008 libisofs-0.6.10 fixes two bugs which prevented adding and
+  manipulation of ISOLINUX boot images.
+
+- 15th Oct 2008 libisoburn/xorriso-0.2.8 can activate and maintain an
+  ISOLINUX boot image by an EL Torito boot record.
+
+- 12th Nov 2008 libburn-0.5.6 fixes usage of freed memory by the fifo thread
+  of an aborted burn run.
+
+- 26th Nov 2008 libisofs-0.6.12 can produce a ISOLINUX isohybrid MBR on the fly
+  and allows to produce ISO images which resemble old mkisofs images.
+
+- 2nd Dec 2008 libisoburn-0.3.0. xorriso now is ready for exotic character
+  sets, for legacy FreeBSD systems which expect an outdated Rock Ridge
+  signature, and for producing ISO images with MBR which boot from hard disk
+  or USB stick. Three minor bugs were fixed.
+
+- 7th Dec 2008 libburn-0.5.8 prevents a SIGSEGV with wierd CD table-of-content
+  and improves BD-RE formatting.
+
+
 ------------------------------------------------------------------------------
 
     This program is free software; you can redistribute it and/or modify

cdrskin/README

@@ -4,7 +4,7 @@
 cdrskin. By Thomas Schmitt <scdbackup@gmx.net>
 Integrated sub project of libburnia-project.org but also published via:
 http://scdbackup.sourceforge.net/cdrskin_eng.html
-http://scdbackup.sourceforge.net/cdrskin-0.4.5.tar.gz
+http://scdbackup.sourceforge.net/cdrskin-0.5.8.pl00.tar.gz
 Copyright (C) 2006-2008 Thomas Schmitt, provided under GPL version 2.
 ------------------------------------------------------------------------------
 
@@ -12,7 +12,8 @@ Copyright (C) 2006-2008 Thomas Schmitt, provided under GPL version 2.
 cdrskin is a limited cdrecord compatibility wrapper which allows to use
 most of the libburn features from the command line.
 
-Currently it is only supported on Linux with kernels >= 2.4.
+Currently it is supported on Linux with kernels >= 2.4 and on FreeBSD versions 
+with ATAPI/CAM support enabled in the kernel, see atapicam(4).
 
 By using this software you agree to the disclaimer at the end of this text
 "This software is provided as is. There is no warranty implied and ..."
@@ -20,10 +21,10 @@ By using this software you agree to the disclaimer at the end of this text
 
                    Compilation, First Glimpse, Installation
 
-Obtain cdrskin-0.4.5.tar.gz, take it to a directory of your choice and do:
+Obtain cdrskin-0.5.8.pl00.tar.gz, take it to a directory of your choice and do:
 
-    tar xzf cdrskin-0.4.5.tar.gz
-    cd cdrskin-0.4.5
+    tar xzf cdrskin-0.5.8.pl00.tar.gz
+    cd cdrskin-0.5.8
 
 Within that directory execute:
 
@@ -53,9 +54,9 @@ try whether command
     ldconfig
 makes it accessible. With the statically linked binary this should not matter.
 
-You may as well do the few necessary actions manually. If cdrskin was
-already installed by a previous version, or by "make install" in the course
-of this installation, then find out where:
+With that static binary you may as well do the few necessary actions manually.
+If cdrskin was already installed by a previous version, or by "make install"
+in the course of this installation, then find out where:
     which cdrskin 
 Copy your standalone binary to exactly the address which you get as reply.
 E.g.:
@@ -139,8 +140,8 @@ Obtain some info about the drive
 Obtain some info about the drive and the inserted media
     cdrskin dev=0,1,0 -atip -v
 
-Make used CD-RW or used unformatted DVD-RW writeable again
-    cdrskin -v dev=0,1,0 blank=fast -eject 
+Prepare CD-RW or DVD-RW for re-use, DVD-RAM or BD-RE for first use
+    cdrskin -v dev=/dev/sg1 blank=as_needed -eject
 
 Format DVD-RW to avoid need for blanking before re-use
     cdrskin -v dev=0,1,0 blank=format_overwrite
@@ -154,16 +155,16 @@ Burn image file  my_image.iso  to media
 
 Write multi-session to the same CD , DVD-R[W] or DVD+R[/DL]
     cdrskin dev=/dev/hdc padsize=300k -multi 1.iso
-    cdrskin dev=/dev/hdc padsize=300k -multi -tao 2.iso
-    cdrskin dev=/dev/hdc padsize=300k -multi -tao 3.iso
-    cdrskin dev=/dev/hdc padsize=300k -tao 4.iso
+    cdrskin dev=/dev/hdc padsize=300k -multi 2.iso
+    cdrskin dev=/dev/hdc padsize=300k -multi 3.iso
+    cdrskin dev=/dev/hdc padsize=300k 4.iso
 
 Get multi-session info for option -C of program mkisofs:
     c_values=$(cdrskin dev=/dev/hdc -msinfo 2>/dev/null)
     mkisofs ... -C "$c_values" ...
 
 Burn a compressed afio archive to media on-the-fly
-    find . | afio -oZ - | cdrskin -v dev=0,1,0 fs=32m speed=8 -tao \
+    find . | afio -oZ - | cdrskin -v dev=0,1,0 fs=32m speed=8 \
                                   driveropts=burnfree padsize=300k - 
 
 Burn 6 audio tracks from files with different formats to CD (not to any DVD).
@@ -186,8 +187,6 @@ See output of command
     cdrskin --list_ignored_options
 If you have use cases for them, please report your wishes and expectations.
 
-DVD support is restricted to single layer DVD for now. Double layer media
-are implemented but untested.
 On the other hand, the capability of multi-session and of writing streams
 of unpredicted lenght surpass the current DVD capabilities of cdrecord.
 
@@ -262,17 +261,27 @@ I myself am not into audio. So libburn-hackers@pykix.org might be the
 best address for suggestions, requests and bug reports.
 
 
-                             DVD+RW and DVD-RAM
+                          DVD+RW , DVD-RAM , BD-RE
 
-DVD+RW and DVD-RAM media get treated as blank media regardless wether they
+These random access media get treated as blank media regardless wether they
 hold data or not. Options -audio and -multi are not allowed. Only one track
 is allowed. -toc does not return information about the media content.
-Speed is counted in DVD units (i.e. 1x = 1,385,000 bytes/second). Currently
-there is no difference between -sao and -tao. If ever, then -tao will be the
-mode which preserves the current behavior.
+Speed is counted in DVD units (i.e. 1x = 1,385,000 bytes/second) or BD units
+(1x = 4,495,625 bytes/second). Currently there is no difference between -sao
+and -tao. If ever, then -tao will be the mode which preserves the current
+behavior.
+
+BD-RE media need formatting before first use. cdrskin option "blank=as_needed"
+recognizes unformatted BD-RE and applies a lengthy formatting run.
+
+During write operations DVD-RAM and BD-RE automatically apply defect
+management. This usually slows them down to half nominal speed. If drive
+and media produce flawless results anyway, then one can try to reach full
+nominal speed by option "stream_recording=on".
+In this case bad blocks are not detected during write and not even previously
+known bad blocks are avoided. So you have to make your own readability tests
+and go back to half speed as soon as the first read errors show up.
 
-Program growisofs can append to an ISO filesystem on DVD+RW by additionally
-manipulating the first session. Meanwhile cdrskin can do the same.
 Option --grow_overwriteable_iso allows -multi (although unneeded), enables
 -msinfo and -toc, and makes blank=fast an invalidator for ISO filesystems
 on overwriteable media.
@@ -341,12 +350,12 @@ Incremental Streaming afterwards. So blank=fast will do full blanking.
 blank=deformat_sequential_quickest   is faster but might yield DAO-only media.
 
 
-                             DVD+R and DVD+R/DL 
+                             DVD+R and DVD+R DL 
 
 From the view of cdrskin they behave much like DVD-R. Each track gets wrapped
 into an own session, though.
-DVD+R/DL appear as extra large DVD+R. cdrskin does not allow to set the address
-of the layer break where ia reading drive might show some delay while switching
+DVD+R DL appear as extra large DVD+R. cdrskin does not allow to set the address
+of the layer break where a reading drive might show some delay while switching
 between both media layers.
 
 
@@ -397,9 +406,9 @@ Don't blame me or other authors of libburn if anything goes wrong.
 Actually, in case of severe trouble, nearly always the drive and the media
 are the cause. Any mistake of the burn program is supposed to be caught
 by the drive's firmware and to lead to mere misburns.
-The worst mishaps which hit the author implied the need to reboot the
+The worst mishaps which hit the author imposed the need to reboot the
 system because of drives gnawing endlessly on ill media. Permanent hardware
-damage did not occur in 1.5 years of development.
+damage did not occur in 2.5 years of development. But one never knows ...
 
 ------------------------------------------------------------------------------
 

cdrskin/add_ts_changes_to_libburn_0_5_8

@@ -38,7 +38,7 @@ original="./libburn_svn_release.tgz"
 # My changes are in $changes , mainly in $changes/cdrskin
 changes="./libburn-release"
 
-skin_release="0.4.4"
+skin_release="0.5.8"
 patch_level=".pl00"
 skin_rev="$skin_release""$patch_level"
 
@@ -104,9 +104,9 @@ cdrskin_target="$target"/cdrskin
 libburn_target="$target"/libburn
 
 # Create version timestamp
-timestamp="$(date -u '+%Y.%m.%d.%H%M%S')"
-echo "$timestamp"
-echo '#define Cdrskin_timestamP "'"$timestamp"'"' >"$cdrskin_dir"/cdrskin_timestamp.h
+# timestamp="$(date -u '+%Y.%m.%d.%H%M%S')"
+# echo "$timestamp"
+# echo '#define Cdrskin_timestamP "'"$timestamp"'"' >"$cdrskin_dir"/cdrskin_timestamp.h
 
 # Add the cdrskin files
 if test -e "$cdrskin_target"

cdrskin/add_ts_changes_to_libburn_0_5_9

@@ -38,7 +38,7 @@ original="./libburn_svn.tgz"
 # My changes are in $changes , mainly in $changes/cdrskin
 changes="./libburn-develop"
 
-skin_release="0.4.5"
+skin_release="0.5.9"
 patch_level=""
 skin_rev="$skin_release""$patch_level"
 
@@ -239,7 +239,7 @@ rm -rf "$target"
 ./"$bintarget_dynamic" -version
 ./"$bintarget_static" -version
 ls -l "$cdrskin_tarball"
-ls -l "$bintarget_dynamic"*
+ls -l "$bintarget_dynamic"
 ls -l "$bintarget_static"
 ls -l $(basename "$man_page_html")
 

cdrskin/cdrskin.1

@@ -2,7 +2,7 @@
 .\" 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 CDRSKIN 1 "May 06, 2008"
+.TH CDRSKIN 1 "Oct 15, 2008"
 .\" Please adjust this date whenever revising the manpage.
 .\"
 .\" Some roff macros, for reference:
@@ -108,8 +108,9 @@ While audio tracks just contain a given time span of acoustic vibrations,
 data tracks may have an arbitray meaning. Nevertheless, ISO-9660 filesystems
 are established as a format which can represent a tree of directories and
 files on all major operating systems. Such filesystem images can be
-produced by programs mkisofs or genisoimage. They can also be extended by
-follow-up tracks if prepared properly. See the man pages of said programs.
+produced by programs mkisofs or genisoimage or xorriso.
+They can also be extended by follow-up tracks if prepared properly.
+See the man pages of said programs.
 cdrskin is able to fulfill the needs about their option -C.
 .br
 Another type of data track content are archive formats which originally
@@ -160,7 +161,8 @@ round of overwriting. Usually
 is the appropriate option.
 Blanking damages the previous content but does not
 make it completely unreadable. It is no effective privacy precaution.
-Multiple cycles of blanking and overwriting with random numbers might be.
+Multiple cycles of blanking and overwriting with random numbers might be
+needed.
 .SS
 .B Sequentially Recordable DVD Media:
 .br
@@ -617,7 +619,8 @@ Note: msifile=path is actually an option of wodim and not of cdrecord.
 .TP
 .BI \-msinfo
 Retrieve multi-session info for preparing a follow-up session by option -C
-of programs mkisofs or genisoimage. Print result to standard output.
+of programs mkisofs, genisoimage, or xorriso -as mkisofs.
+Print result to standard output.
 This option redirects to stderr all message output except the one of option
 --tell_media_space and its own result string, which consists of two numbers.
 The result string shall be used as argument of option -C with said programs.
@@ -1080,8 +1083,9 @@ Linux specific: Do not ask the operating system to prevent opening busy drives.
 Wether this leads to senseful behavior depends on operating system and kernel.
 .TP
 .BI drive_scsi_dev_family= sr | scd | sg
-Linux specific: Select a SCSI device file family to be used for drive command
-transactions. Normally this is /dev/sgN on kernel versions < 2.6 and /dev/srN
+Linux specific: Select a SCSI device file family to be scanned for by
+options --devices and -scanbus.
+Normally this is /dev/sgN on kernel versions < 2.6 and /dev/srN
 on kernels >= 2.6 . This option allows to explicitely override that default
 in order to meet other programs at a common device file for each drive.
 On kernel 2.4 families sr and scd will find no drives.
@@ -1201,11 +1205,9 @@ cdrskin dev=ATA:1,0,0 -v -atip
 .br
 cdrskin dev=/dev/hdc -toc
 .SS
-.B Make used CD-RW or used unformatted DVD-RW writable again:
+.B Prepare CD-RW or DVD-RW for re-use, DVD-RAM or BD-RE for first use:
 .br
-cdrskin -v dev=/dev/sg1 blank=fast -eject
-.br
-cdrskin -v dev=/dev/dvd blank=all -eject
+cdrskin -v dev=/dev/sg1 blank=as_needed -eject
 .SS
 .B Format DVD-RW to avoid need for blanking before re-use:
 .br
@@ -1219,7 +1221,7 @@ cdrskin -v dev=/dev/sr0 blank=deformat_sequential
 .br
 cdrskin -v dev=/dev/hdc speed=12 fs=8m \\
 .br
--sao -eject padsize=300k my_image.iso
+blank=as_needed -eject padsize=300k my_image.iso
 .SS
 .B Write compressed afio archive on-the-fly (not possible with minimally blanked DVD-RW):
 .br
@@ -1227,17 +1229,17 @@ find . | afio -oZ - | \\
 .br
 cdrskin -v dev=0,1,0 fs=32m speed=8 \\
 .br
--tao padsize=300k -
+blank=as_needed padsize=300k -
 .SS
 .B Write multi-session to the same CD, DVD-R[W] or DVD+R[/DL]:
 .br
-cdrskin dev=/dev/hdc -v padsize=300k -multi -tao 1.iso
+cdrskin dev=/dev/hdc -v padsize=300k -multi 1.iso
 .br
-cdrskin dev=/dev/hdc -v padsize=300k -multi -tao 2.iso
+cdrskin dev=/dev/hdc -v padsize=300k -multi 2.iso
 .br
-cdrskin dev=/dev/hdc -v padsize=300k -multi -tao 3.iso
+cdrskin dev=/dev/hdc -v padsize=300k -multi 3.iso
 .br
-cdrskin dev=/dev/hdc -v padsize=300k -tao 4.iso
+cdrskin dev=/dev/hdc -v padsize=300k 4.iso
 .SS
 .B Get multi-session info for option -C of program mkisofs:
 .br
@@ -1245,9 +1247,9 @@ c_values=$(cdrskin dev=/dev/hdc -msinfo 2>/dev/null)
 .br
 mkisofs ... -C "$c_values" ...
 .SS
-.B Inquire free space on media for a -tao -multi run:
+.B Inquire free space on media for a -multi run:
 .br
-x=$(cdrskin dev=/dev/sr0 -tao -multi \\
+x=$(cdrskin dev=/dev/sr0 -multi \\
 .br
 --tell_media_space 2>/dev/null)
 .br

cdrskin/cdrskin.c

@@ -7,7 +7,7 @@ A cdrecord compatible command line interface for libburn.
 
 This project is neither directed against original cdrecord nor does it exploit
 any source code of said program. It rather tries to be an alternative method
-to burn CD or DVD, which is not based on the same code as cdrecord.
+to burn CD, DVD, or BD, which is not based on the same code as cdrecord.
 See also :  http://scdbackup.sourceforge.net/cdrskin_eng.html
 
 Interested users of cdrecord are encouraged to contribute further option
@@ -88,7 +88,7 @@ or
 
 /** The official program version */
 #ifndef Cdrskin_prog_versioN
-#define Cdrskin_prog_versioN "0.4.5"
+#define Cdrskin_prog_versioN "0.5.8"
 #endif
 
 /** The official libburn interface revision to use.
@@ -98,10 +98,10 @@ or
 #define Cdrskin_libburn_majoR 0
 #endif
 #ifndef Cdrskin_libburn_minoR
-#define Cdrskin_libburn_minoR 4
+#define Cdrskin_libburn_minoR 5
 #endif
 #ifndef Cdrskin_libburn_micrO
-#define Cdrskin_libburn_micrO 4
+#define Cdrskin_libburn_micrO 8
 #endif
 
 
@@ -135,46 +135,44 @@ or
 #endif /* Cdrskin_libburn_cvs_A60220_tS */
 
 
-#ifdef Cdrskin_libburn_0_4_4
-#define Cdrskin_libburn_versioN "0.4.4"
+#ifdef Cdrskin_libburn_0_5_8
+#define Cdrskin_libburn_versioN "0.5.8"
 #define Cdrskin_libburn_from_pykix_svN 1
-#endif /* Cdrskin_libburn_0_4_2 */
+#endif /* Cdrskin_libburn_0_5_8 */
 
-#ifdef Cdrskin_libburn_0_4_5
-#define Cdrskin_libburn_versioN "0.4.5"
+#ifdef Cdrskin_libburn_0_5_9
+#define Cdrskin_libburn_versioN "0.5.9"
 #define Cdrskin_libburn_from_pykix_svN 1
 
 /* Place novelty switch macros here. 
    Move them down to Cdrskin_libburn_from_pykix_svN on version leap
 */
 
-#define Cdrskin_libburn_has_stream_recordinG 1
+/* there are no libburn novelties in 0.5.9 yet */
 
-/* there are novelties in 0.4.5 yet */
-
-#endif /* Cdrskin_libburn_0_4_5 */
+#endif /* Cdrskin_libburn_0_5_9 */
 
 #ifndef Cdrskin_libburn_versioN
-#define Cdrskin_libburn_0_4_4
-#define Cdrskin_libburn_versioN "0.4.4"
+#define Cdrskin_libburn_0_5_8
+#define Cdrskin_libburn_versioN "0.5.8"
 #define Cdrskin_libburn_from_pykix_svN 1
 #endif
 
-#ifdef Cdrskin_libburn_0_4_4
+#ifdef Cdrskin_libburn_0_5_8
 #undef Cdrskin_libburn_majoR
 #undef Cdrskin_libburn_minoR
 #undef Cdrskin_libburn_micrO
 #define Cdrskin_libburn_majoR 0
-#define Cdrskin_libburn_minoR 4
-#define Cdrskin_libburn_micrO 4
+#define Cdrskin_libburn_minoR 5
+#define Cdrskin_libburn_micrO 8
 #endif
-#ifdef Cdrskin_libburn_0_4_5
+#ifdef Cdrskin_libburn_0_5_9
 #undef Cdrskin_libburn_majoR
 #undef Cdrskin_libburn_minoR
 #undef Cdrskin_libburn_micrO
 #define Cdrskin_libburn_majoR 0
-#define Cdrskin_libburn_minoR 4
-#define Cdrskin_libburn_micrO 5
+#define Cdrskin_libburn_minoR 5
+#define Cdrskin_libburn_micrO 9
 #endif
 
 
@@ -242,10 +240,20 @@ or
 #define Cdrskin_libburn_has_drive_equals_adR 1
 
 /* 0.4.2 */
-/* no novel features but rather organizational changes */
+/* no novel libburn features but rather organizational changes */
 
 /* 0.4.4 */
-/* support for DVD+R/DL media is now official, BD-RE is experimental */
+/* novel libburn features are transparent to cdrskin */
+
+/* 0.4.6 */
+#define Cdrskin_libburn_has_stream_recordinG 1
+
+/* 0.4.8 */
+/* Bug fix release for  write_start_address=... on DVD-RAM and BD-RE */
+
+/* 0.5.0 , 0.5.2 , 0.5.4 , 0.5.6 , 0.5.8 */
+/* novel libburn features are transparent to cdrskin */
+
 
 #ifdef Cdrskin_new_api_tesT
 
@@ -3142,7 +3150,7 @@ struct CdrskiN {
                                bit10= format to maximum available size
                                bit11= - reserved -
                                bit12= - reserved -
-                               bit13= - reserved -
+                               bit13= try to disable eventual defect management
                                bit14= - reserved -
                                bit15= format by index
                            2=deformat_sequential (blank_fast might matter)
@@ -4934,7 +4942,7 @@ int Cdrskin_list_formats(struct CdrskiN *skin, int flag)
                              &num_formats);
  if(ret <= 0) {
    fprintf(stderr, "cdrskin: SORRY: Cannot obtain format list info\n");
-   ret= 2; goto ex;
+   ret= 0; goto ex;
  }
  ret= burn_disc_get_profile(drive, &profile_no, profile_name);
  printf("Media current: ");
@@ -4982,7 +4990,7 @@ ex:;
 
  fprintf(stderr,
          "cdrskin: SORRY: libburn is too old to obtain format list info\n");
- return(2);
+ return(0);
 
 #endif /* Cdrskin_libburn_has_burn_disc_formaT */
 }
@@ -5131,7 +5139,7 @@ int Cdrskin_blank(struct CdrskiN *skin, int flag)
      do_format= 4;
    else
      do_format= 1;
- } else if(do_format==6 || do_format==7) { /* format_if_needed , if_needed */
+ } else if(do_format==6 || do_format==7) { /* format_if_needed , as_needed */
    /* Find out whether format is needed at all.
       Eventuelly set up a suitable formatting run
    */
@@ -5500,7 +5508,7 @@ thank_you_for_patience:;
        if(skin->is_writing)
          fprintf(stderr,"\n");
        fprintf(stderr,
- "\rcdrskin: thank you for being patient since %.f seconds                   ",
+ "\rcdrskin: thank you for being patient for %.f seconds                     ",
            elapsed_total_time);
      }
      advance_interval= 1;
@@ -8024,11 +8032,15 @@ int Cdrskin_create(struct CdrskiN **o, struct CdrpreskiN **preskin,
  printf("cdrskin: scanning for devices ...\n");
  fflush(stdout);
 
+#ifdef Cdrskin_libburn_has_burn_msgS
+ if(skin->preskin->verbosity<Cdrskin_verbose_debuG)
+   burn_msgs_set_severities("NEVER", "NOTE", "cdrskin: ");
+#endif
+
  /* In cdrskin there is not much sense in queueing library messages.
     It is done here only for testing it from time to time */
  Cdrpreskin_queue_msgs(skin->preskin,1);
 
-
 #ifndef Cdrskin_oldfashioned_api_usE
  if(stdio_drive) {
    ret= burn_drive_scan_and_grab(&(skin->drives),skin->preskin->device_adr,0);
@@ -8049,6 +8061,11 @@ int Cdrskin_create(struct CdrskiN **o, struct CdrpreskiN **preskin,
    }
  }
 
+#ifdef Cdrskin_libburn_has_burn_msgS
+ burn_msgs_set_severities(skin->preskin->queue_severity,
+                          skin->preskin->print_severity, "cdrskin: ");
+#endif
+
  /* This prints the eventual queued messages */
  Cdrpreskin_queue_msgs(skin->preskin,0);
 

cdrskin/cdrskin_eng.html

@@ -2,7 +2,7 @@
 
 <HEAD>
 <META NAME="description" CONTENT="cdrskin, a limited cdrecord compatibility wrapper for libburn">
-<META NAME="keywords" CONTENT="cdrskin, libburn, libburnia, burn, CD, DVD, linux, recording, burning, CD-R, CD-RW, DVD-R, DVD-RW, DVD+RW, DVD+R, DVD+R/DL, DVD-RAM, cdrecord, compatible, scdbackup">
+<META NAME="keywords" CONTENT="cdrskin, libburn, libburnia, burn, CD, DVD, linux, recording, burning, CD-R, CD-RW, DVD-R, DVD-RW, DVD+RW, DVD+R, DVD+R/DL, DVD-RAM, BD-RE, cdrecord, compatible, scdbackup">
 <META NAME="robots" CONTENT="follow">
 <TITLE>cdrskin homepage english</TITLE>
 </HEAD>
@@ -17,15 +17,14 @@
 </A>
 <P><H2> Homepage of </H2>
 <H1> cdrskin </H1>
-<!-- <FONT SIZE=+0><A HREF="cdrskin_ger.html">deutsch (german)</A></FONT> -->
 
 <H2>Limited cdrecord compatibility wrapper for libburn</H2>
 </CENTER>
 
 <P>
 <H2>Purpose:</H2>
-Burns preformatted data to CD and DVD media:<BR>
-CD-R, DVD-R, DVD+R, DVD+R/DL, CD-RW, DVD-RW, DVD-RAM, DVD+RW
+Burns preformatted data to CD, DVD, and BD media:<BR>
+CD-R, DVD-R, DVD+R, DVD+R/DL, CD-RW, DVD-RW, DVD-RAM, DVD+RW, BD-RE
 </P>
 <P>
 
@@ -35,10 +34,10 @@ CD-R, DVD-R, DVD+R, DVD+R/DL, CD-RW, DVD-RW, DVD-RAM, DVD+RW
 
 <P>
 <H2>Hardware requirements:</H2>
-A CD/DVD recorder suitable for 
+A CD/DVD/BD recorder suitable for 
 <A HREF="http://libburnia-project.org">http://libburnia-project.org</A> <BR>
 (SCSI , ATA , USB , or SATA writers compliant to standard MMC-3 for CD
-and to MMC-5 for DVD).
+and to MMC-5 for DVD or BD).
 <BR>
 </P>
 
@@ -48,6 +47,8 @@ and to MMC-5 for DVD).
 <DT>Linux with kernel 2.4 or higher (and libc, of course) :</DT>
 <DD>With kernel 2.4 an ATA drive has to be under ide-scsi emulation.</DD>
 <DD>With kernel 2.6 the drive should not be under ide-scsi.</DD>
+<DT>or FreeBSD (with libc, of course) :</DT>
+<DD>ATAPI/CAM support has to be enabled in the kernel, see atapicam(4).</DD>
 <DT>libpthread</DT>
 <DD>is supposed to be a standard system component.</DD>
 </DL>
@@ -58,15 +59,18 @@ and to MMC-5 for DVD).
 GPL software included:<BR>
 </H2>
 <DL>
-<DT>libburn-0.4.4</DT>
+<DT>libburn-0.5.8</DT>
 <DD>(founded by Derek Foreman and Ben Jansens,
-furthered by team of libburnia-project.org)</DD>
-<DD>transfers data to CD and DVD</DD>
+developed and maintained since August 2006 by
+Thomas Schmitt from team of libburnia-project.org)
+</DD>
+<DD>transfers data to CD, DVD, BD-RE</DD>
 </DL>
 </P>
 
 <P>
-This program system has been tested on Intel/AMD Linux systems only.<BR>
+This program system has been tested on Intel/AMD Linux and FreeBSD systems
+only.<BR>
 Ports to other usable systems are appreciated. Reports are welcome.
 </P>
 
@@ -86,10 +90,10 @@ Ports to other usable systems are appreciated. Reports are welcome.
 <DL>
 <DT>The most common options of cdrecord for data and audio on CD media
 are provided in a compatible way.<BR>
-On single layer DVD media cdrskin is able to perform any recording job
+On all DVD media except DVD-R DL, cdrskin is able to perform any recording job
 which is possible with cdrecord.
-Other than with cdrecord, options -multi and -tao are supported with
-certain DVD types.
+Other than with cdrecord, option -multi is supported with many DVD types and
+write mode -tao works with anything but quickly blanked DVD-RW.
 </DT>
 <BR><BR>
 <DT>Get an overview of drives and their addresses</DT>
@@ -107,9 +111,8 @@ as listed by option --devices.</DT>
 <DD>$<KBD>&nbsp;cdrskin dev=ATA:1,0,0 -v -atip</KBD></DD>
 <DD>$<KBD>&nbsp;cdrskin dev=/dev/hdc -toc</KBD></DD>
 
-<DT>Make used CD-RW or used unformatted DVD-RW writable again:</DT>
-<DD>$<KBD>&nbsp;cdrskin -v dev=/dev/sg1 blank=fast -eject</KBD></DD>
-<DD>$<KBD>&nbsp;cdrskin -v dev=/dev/dvd blank=all -eject</KBD></DD>
+<DT>Prepare CD-RW or DVD-RW for re-use, DVD-RAM or BD-RE for first use:</DT>
+<DD>$<KBD>&nbsp;cdrskin -v dev=/dev/sg1 blank=as_needed -eject</KBD></DD>
 
 <DT>Format DVD-RW to avoid need for blanking before re-use:</DT>
 <DD>$<KBD>&nbsp;cdrskin -v dev=/dev/sr0 blank=format_overwrite</KBD></DD>
@@ -120,28 +123,28 @@ as listed by option --devices.</DT>
 <DT>Write ISO-9660 filesystem image as only one to blank or formatted media:
 </DT>
 <DD>$<KBD>&nbsp;cdrskin -v dev=/dev/hdc speed=12 fs=8m \</KBD></DD>
-<DD><KBD>&nbsp;&nbsp;-sao -eject padsize=300k my_image.iso</KBD></DD>
+<DD><KBD>&nbsp;&nbsp;blank=as_needed -eject padsize=300k my_image.iso</KBD></DD>
 
 <DT>Write compressed afio archive on-the-fly:</DT>
 <DD>$<KBD>&nbsp;find . | afio -oZ - | \</KBD></DD>
 <DD><KBD>&nbsp;&nbsp;cdrskin -v dev=0,1,0 fs=32m speed=8 \</KBD></DD>
-<DD><KBD>&nbsp;&nbsp;-tao padsize=300k -</KBD></DD>
+<DD><KBD>&nbsp;&nbsp;blank=as_needed padsize=300k -</KBD></DD>
 
 <DT>Write several sessions to the same CD, DVD-R[W] or DVD+R[/DL]:</DT>
-<DD>$<KBD>&nbsp;cdrskin dev=/dev/hdc -v padsize=300k -multi -tao 1.iso</KBD>
+<DD>$<KBD>&nbsp;cdrskin dev=/dev/hdc -v padsize=300k -multi 1.iso</KBD>
 </DD>
-<DD>$<KBD>&nbsp;cdrskin dev=/dev/hdc -v padsize=300k -multi -tao 2.iso</KBD>
+<DD>$<KBD>&nbsp;cdrskin dev=/dev/hdc -v padsize=300k -multi 2.iso</KBD>
 </DD>
-<DD>$<KBD>&nbsp;cdrskin dev=/dev/hdc -v padsize=300k -multi -tao 3.iso</KBD>
+<DD>$<KBD>&nbsp;cdrskin dev=/dev/hdc -v padsize=300k -multi 3.iso</KBD>
 </DD>
-<DD>$<KBD>&nbsp;cdrskin dev=/dev/hdc -v padsize=300k -tao 4.iso</KBD></DD>
+<DD>$<KBD>&nbsp;cdrskin dev=/dev/hdc -v padsize=300k 4.iso</KBD></DD>
 
 <DT>Get multi-session info for option -C of program mkisofs:</DT>
 <DD>$<KBD>&nbsp;c_values=$(cdrskin dev=/dev/sr0 -msinfo 2>/dev/null)</KBD></DD>
 <DD>$<KBD>&nbsp;mkisofs ... -C "$c_values" ...</KBD></DD>
 
-<DT>Inquire free space on media for a -tao -multi run:</DT>
-<DD>$<KBD>&nbsp;x=$(cdrskin dev=/dev/sr0 -tao -multi \</KBD></DD>
+<DT>Inquire free space on media for a -multi run:</DT>
+<DD>$<KBD>&nbsp;x=$(cdrskin dev=/dev/sr0 -multi \</KBD></DD>
 <DD><KBD>&nbsp;&nbsp;--tell_media_space 2>/dev/null)</KBD></DD>
 <DD>$<KBD>&nbsp;echo "Available: $x blocks of 2048 data bytes"</KBD></DD>
 
@@ -176,8 +179,8 @@ Standalone ISO 9660 multi-session CD/DVD tool
 </DD>
 </DL>
 
-Testers wanted who are willing to risk some double layer DVD-R media
-or to do experiments on BD-RE.
+Testers wanted who are willing to risk some DVD-R DL media
+or to do experiments on BD-R media.
 
 </P>
 
@@ -188,8 +191,8 @@ or to do experiments on BD-RE.
 <P>
 <DL>
 <DT>Download as source code (see README):</DT>
-<DD><A HREF="cdrskin-0.4.4.pl00.tar.gz">cdrskin-0.4.4.pl00.tar.gz</A>
-(715 KB).
+<DD><A HREF="cdrskin-0.5.8.pl00.tar.gz">cdrskin-0.5.8.pl00.tar.gz</A>
+(740 KB).
 </DD>
 <DD>
 The cdrskin tarballs are source code identical with libburn releases
@@ -198,7 +201,7 @@ They get produced via a different procedure, though.<BR>
 cdrskin is part of libburn - full libburn is provided with cdrskin releases.
 </DD>
 
-<!-- This is not offered any more for 0.4.4 and 0.4.5
+<!-- This is not offered any more since spring 2008
 <DD>&nbsp;</DD>
 <DT>Download as single x86 binaries (untar and move to /usr/bin/cdrskin):</DT>
 <DD><A HREF="cdrskin_0.4.2.pl00-x86-suse9_0.tar.gz">
@@ -238,17 +241,23 @@ cdrskin_0.4.2.pl00-x86-suse9_0-static.tar.gz</A>, (310 KB), -static compiled,
 <HR>
 
 <P>
-Enhancements towards previous stable version cdrskin-0.4.2:
+Enhancements towards previous stable version cdrskin-0.5.6.pl00:
 <UL>
-<LI>Support for DVD+R/DL media is now official</LI>
+<LI>Improvements about BD-RE formatting</LI>
+<!--
+<LI>none</LI>
+-->
 </UL>
 
-<!--
- Bug fixes towards cdrskin-0.4.2.pl00:
+Bug fixes towards cdrskin-0.5.6.pl00:
 <UL>
-<LI>none yet</LI>
-</UL>
+<LI>
+A session without leadout entry on CD caused a SIGSEGV by NULL
+</LI>
+<!--
+<LI>none</LI>
 -->
+</UL>
 
 </P>
 
@@ -256,27 +265,20 @@ Enhancements towards previous stable version cdrskin-0.4.2:
 
 <P>
 <DL>
-<DT><H3>Development snapshot, version 0.4.5 :</H3></DT>
-<DD>Enhancements towards stable version 0.4.4.pl00:
+<DT><H3>Development snapshot, version 0.5.9 :</H3></DT>
+<DD>Enhancements towards current stable version 0.5.8.pl00:
 <UL>
 <!--
-<LI>none yet</LI>
 -->
-<LI>Support for BD-RE media is now official</LI>
-<LI>New blank type blank=as_needed for automatic handling
-of media type and state</LI>
-<LI>New option stream_recording=on can speed up DVD-RAM and BD-RE</LI>
-<LI>New blank type blank=format_defectmgt for DVD-RAM and BD-RE</LI>
-<LI>New option --list_formats</LI>
-<LI>New blank type blank=format_by_index_&lt;number&gt;</LI>
+<LI>none yet</LI>
 
 </UL>
 </DD>
 <DD>&nbsp;</DD>
-<DD><A HREF="README_cdrskin_devel">README 0.4.5</A>
-<DD><A HREF="cdrskin__help_devel">cdrskin_0.4.5 --help</A></DD>
-<DD><A HREF="cdrskin_help_devel">cdrskin_0.4.5 -help</A></DD>
-<DD><A HREF="man_1_cdrskin_devel.html">man cdrskin (as of 0.4.5)</A></DD>
+<DD><A HREF="README_cdrskin_devel">README 0.5.9</A>
+<DD><A HREF="cdrskin__help_devel">cdrskin_0.5.9 --help</A></DD>
+<DD><A HREF="cdrskin_help_devel">cdrskin_0.5.9 -help</A></DD>
+<DD><A HREF="man_1_cdrskin_devel.html">man cdrskin (as of 0.5.9)</A></DD>
 <DD>&nbsp;</DD>
 <DT>Maintainers of cdrskin unstable packages please use SVN of
 <A HREF="http://libburnia-project.org"> libburnia-project.org</A></DT>
@@ -296,11 +298,11 @@ admins with full system souvereignty.</DT>
 <A HREF="README_cdrskin_devel">upcoming README</A> ):
 </DD>
 <DD>
-<A HREF="cdrskin-0.4.5.tar.gz">cdrskin-0.4.5.tar.gz</A>
-(730 KB).
+<A HREF="cdrskin-0.5.9.tar.gz">cdrskin-0.5.9.tar.gz</A>
+(740 KB).
 </DD>
 
-<!-- This is not offered any more for 0.4.4 and 0.4.5
+<!-- This is not offered any more since spring 2008
 
 <DT>The following downloads are intended for adventurous end users or
 admins with full system souvereignty.</DT>
@@ -338,14 +340,33 @@ provide libburn with invaluable examples on how to deal with DVD media.
 <A NAME="examples">
 <P>
 <DL>
-<DT>Example for a setup of device permissions. To be done by the superuser:</DT>
-<DT>(CD devices which offer no rw-permission are invisible to normal users.)
+<DT>Example for a setup of device permissions.</DT>
+<DT>
+Newer Linux distros enable rw-access for the desktop user automatically.
+So try as normal user whether all your drives are found.
+CD devices which offer no rw-permission will stay invisible.
+</DT>
+<DD>$ <KBD><B>cdrskin --devices</B></KBD></DD>
+<DT>If not all desired drives show up, become superuser and do again:</DT>
 </DT>
 <DD># <KBD><B>cdrskin --devices</B></KBD></DD>
 <DD><KBD>...</KBD></DD>
-<DD><KBD>0&nbsp; dev='/dev/sr0'&nbsp; rwrwr- :&nbsp; 'TEAC'  'CD-ROM CD-532S'</KBD></DD>
+<DD><KBD>0&nbsp; dev='/dev/sr0'&nbsp; rwr-r- :&nbsp; 'TEAC'  'CD-ROM CD-532S'</KBD></DD>
 <DD><KBD>1&nbsp; dev='/dev/hdc'&nbsp; rwrw-- :&nbsp; 'LITE-ON'  'LTR-48125S'</KBD></DD>
+<DT>Most simple and most insecure is this equivalent
+of the usual cdrecord permissions u+s,a+x:</DT>
 <DD># <KBD><B>chmod a+rw /dev/sr0 /dev/hdc</B></KBD></DD>
+<DT>
+More secure is to put the permitted users into a group like
+"floppy", to assign /dev/sr0 /dev/hdc to this group,
+and to allow rw-access only to group members.
+</DT>
+<DD># <KBD><B>vi /etc/group</B></KBD></DD>
+<DD><KBD>...</KBD></DD>
+<DD><KBD>floppy:x:19:thomas,scdbackup</KBD></DD>
+<DD><KBD>...</KBD></DD>
+<DD># <KBD><B>chgrp floppy /dev/sr0 /dev/hdc</B></KBD></DD>
+<DD># <KBD><B>chmod g+rw /dev/sr0 /dev/hdc</B></KBD></DD>
 </DL>
 </P>
 
@@ -430,7 +451,7 @@ cdrecord but not vice versa.
 I am a long time user of cdrecord and it works fine for me. 
 Especially i do appreciate its write mode -tao which allows to pipe arbitrary
 data on CD and CD-RW via stdin. cdrecord is reliable, versatile and well
-maintained. So for me - there would be not problem with it.
+maintained. So for me - there would be no problem with it.
 <BR>
 But the author of cdrecord and the Linux kernel people foster a very hostile 
 relationship. Ok, that's their business, not mine (or ours if you are with me).

cdrskin/cdrskin_timestamp.h

@@ -1 +1 @@
-#define Cdrskin_timestamP "2008.05.09.145205"
+#define Cdrskin_timestamP "2008.12.07.140001"

cdrskin/changelog.txt

@@ -5219,7 +5219,7 @@ Documented last minute changes
 * libburn: Improved read performance from stdio: pseudo-drives
 
 
-2008.04.08.132344  []
+2008.04.08.132344  [1674]
 Makefile.am
 configure.ac
 README
@@ -5234,19 +5234,890 @@ doc/comments
 cdrskin/changelog.txt
 Made number transition
 
------------------------------------- cycle  - cdrskin-0.4.5 - 
------------------------------------- cycle  - cdrskin-0.4.5 - 
+8 Apr 2008 [1675]
+- cdrskin/add_ts_changes_to_libburn_0_4_2
+- cdrskin/add_ts_changes_to_libburn_0_4_3
++ cdrskin/add_ts_changes_to_libburn_0_4_4
++ cdrskin/add_ts_changes_to_libburn_0_4_5
+Updated cdrskin tarball generator
+
+2008.04.08.133452  [1676]
+libburn/util.c
+Switched from configure.ac versioning to libburn.h versioning
+
+------------------------------------ cycle  - cdrskin-0.4.5 - 2008.04.08.134413
+
+2008.04.10.211529  [1681]
+libburn/mmc.c
+libburn/drive.c
+cdrskin/cdrskin.c
+Trying to fix bugs about BD-RE, macro for simulating BD-RE on DVD-RAM
+
+
+------------------------------------ cycle  - cdrskin-0.4.5 - 2008.04.10.211529
+
+2008.04.12.164244  [1683]
+libburn/libburn.h
+libburn/transport.h
+libburn/options.h
+libburn/options.c
+libburn/write.c
+libburn/drive.c
+libburn/mmc.c
+New API call burn_write_opts_set_stream_recording()
+
+2008.04.12.164606  [1684]
+cdrskin/cdrskin.c
+cdrskin/cdrskin.1
+cdrskin/cdrskin_eng.html
+New option stream_recording=on|off
+
+------------------------------------ cycle  - cdrskin-0.4.5 - 2008.04.12.164930
+* New option stream_recording=on can speed up DVD-RAM
+
+
+2008.04.15.094133  [1685]
+libburn/os-linux.h
+libburn/write.c
+Enforced tail padding with stream_recording, enlarged transport buffer
+
+15 Apr 2008  [1686]
+cdrskin/cdrskin.1
+Some adjustments of cdrskin man page
+
+------------------------------------ cycle  - cdrskin-0.4.5 - 2008.04.15.094545
+
+2008.04.16.082208  [1687]
+libburn/read.c
+Made burn_read_data() obey its flag bit1
+
+2008.04.18.092715  [1688]
+libburn/libburn.h
+libburn/async.c
+libburn/drive.c
+libburn/mmc.c
+Began to implement formatting of DVD-RAM and experimentally of BD-RE
+
+2008.04.18.092816  [1689]
+cdrskin/cdrskin.c
+cdrskin/cdrskin.1
+Began to implement formatting of DVD-RAM and experimentally of BD-RE
+
+2008.04.18.194602  [1691]
+libburn/mmc.c
+Adjustments with DVD-RAM formatting
+
+2008.04.22.161139  [1695]
+libburn/libburn.h
+libburn/transport.h
+libburn/mmc.c
+libburn/drive.c
+cdrskin/cdrskin.c
+cdrskin/cdrskin.1
+Adjustments with DVD-RAM formatting
+
+2008.04.22.200949  [1696]
+cdrskin/cdrskin.c
+cdrskin/cdrskin.1
+New option --list_formats
+
+2008.04.23.110116  [1697]
+libburn/mmc.c
+cdrskin/cdrskin.c
+cdrskin/cdrskin.1
+New blank type blank=format_by_index_<number>
+
+24 Apr 2008  [1698]
+doc/cookbook.txt
+Wrote down what was learned about DVD-RAM formatting
+
+24 Apr 2008  [1699]
+cdrskin/cdrskin_eng.html
+Mentioned new features
+
+2008.04.25.131531  [1700]
+libburn/mmc.c
+Preparations for formatting BD-RE
+
+2008.04.25.132353  [1701]
+cdrskin/cdrskin.c
+cdrskin/cdrskin.1
+Documented experimental support for BD-RE formatting
+
+25 Apr 2008  [1702]
+configure.ac
+Incremented LT_CURRENT and LT_AGE to reflect API enhancements
+
+25 Apr 2008  [1703]
+cdrskin/cdrskin_eng.html
+Documented newest enhancements
+
+------------------------------------ cycle  - cdrskin-0.4.5 - 2008.04.25.134438
+* New blank type blank=format_defectmgt for DVD-RAM
+* New option --list_formats
+* New blank type blank=format_by_index_<number>
+* Experimental support for formatting BD-RE
+
+
+2008.04.26.150646  [1704]
+libburn/libburn.h
+libburn/mmc.c
+libburn/drive.c
+doc/cookbook.txt
+Enabled quick formatting with DVD-RAM, made slow formatting default with BD-RE
+
+2008.04.26.150945  [1705]
+cdrskin/cdrskin.c
+cdrskin/cdrskin.1
+New blank subtypes format_defectmgt_cert_[on|off], on is default
+
+2008.04.27.084704  [1706]
+cdrskin/cdrskin.c
+cdrskin/cdrskin.1
+New blank type format_if_needed
+
+2008.04.27.140144  [1707]
+cdrskin/cdrskin.c
+cdrskin/cdrskin.1
+New blank type as_needed
+
+27 Apr 2008  [1708]
+cdrskin/cdrskin_eng.html
+Documented newest enhancements
+
+------------------------------------ cycle  - cdrskin-0.4.5 - 2008.04.27.163625
+* New blank type blank=as_needed for automatic handling of media type and state
+
+
+3 May 2008  [1723]
+README
+Updated project history
+
+2008.05.06.082429  [1729]
+libburn/drive.c
+Avoided to report negative burn_multi_caps.start_range_high with DVD-RW
+
+2008.05.06.084156  [1730]
+libburn/mmc.c
+Mapped undefined size to 0 with burn_disc_get_formats() and DVD-RW
+
+2008.05.06.180813  [1733]
+libburn/libburn.h
+libburn/drive.c
+libburn/mmc.c
+doc/cookbook.txt
+doc/comments
+test/libburner.c
+Declared BD-RE to be supported
+
+2008.05.06.181100  [1734]
+cdrskin/cdrskin.c
+cdrskin/cdrskin.1
+cdrskin/wiki_plain.txt
+Declared BD-RE to be supported
+
+2008.05.06.181723  [1735]
+libburn/mmc.c
+Declared BD-RE to be supported
+
+6 May 2008  [1736]
+cdrskin/cdrskin_eng.html
+cdrskin/cdrskin.1
+Declared BD-RE to be supported
+
+------------------------------------ cycle  - cdrskin-0.4.5 - 2008.05.06.183436
+* Support for BD-RE media is now official
+
+2008.05.09.143130  [1748]
+libburn/libburn.h
+Documented read-only profiles CD-ROM and DVD-ROM
+
+2008.05.09.145205  [1749]
+libburn/mmc.c
+Allowed BD-ROM and BD-R for read-only purposes
+
+9 May 2008  [1750]
+cdrskin/cdrskin.1
+Changed blank examples to blank=as_needed
+
+
+------------------------------------ cycle  - cdrskin-0.4.5 - 2008.05.09.151327
+
+2008.05.10.080001  [1754] 
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c 
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/wiki_plain.txt
+cdrskin/cdrskin_eng.html
+doc/comments
+cdrskin/cdrskin.1
+Made number transition to 0.4.6 and activated development documentation
+
+10 May 2008  [1755] 
+cdrskin/README
+Made number transition to 0.4.6 and activated development documentation
+
+10 May 2008  [1756]
+- cdrskin/add_ts_changes_to_libburn_0_4_4
+- cdrskin/add_ts_changes_to_libburn_0_4_5
++ cdrskin/add_ts_changes_to_libburn_0_4_6
++ cdrskin/add_ts_changes_to_libburn_0_4_7
+Updated cdrskin tarball generator
+
+10 May 2008  [1757]
+cdrskin/changelog.txt
+Documented changes and release timestamp
+
+
+----------------------------- release  - cdrskin-0.4.6.pl00 - 2008.05.10.080001
+* Support for BD-RE media is now official
+* New option stream_recording=on can speed up DVD-RAM and BD-RE
+* New option --list_formats
+* New blank types for expert formatting of DVD-RAM and BD-RE
+* New blank type blank=as_needed for automatic handling of media type and state
+
+
+2008.05.10.132543  [1758] 
+Makefile.am
+configure.ac
+README
+libburn/libburn.h (burn_header_version_*)
+cdrskin/cdrskin.c 
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/wiki_plain.txt
+cdrskin/cdrskin_eng.html
+doc/comments
+cdrskin/cdrskin.1
+Made number transition to 0.4.7
+
+10 May 2008  [1759]
+- cdrskin/add_ts_changes_to_libburn_0_4_4
+- cdrskin/add_ts_changes_to_libburn_0_4_5
++ cdrskin/add_ts_changes_to_libburn_0_4_6
++ cdrskin/add_ts_changes_to_libburn_0_4_7
+Updated cdrskin tarball generator
+
+10 May 2008  [1760]
+cdrskin/changelog.txt
+Documented changes and release timestamp
+
+------------------------------------ cycle  - cdrskin-0.4.7 - 2008.05.10.132543
+
+2008.05.14.165025  [1776]
+libburn/write.c
+Bug fix: random access addressing for DVD-RAM and BD-RE did not work
+
+2008.05.14.165157  [1777]
+libburn/libburn.h
+Added format types 0x30 and 0x32 to list in API comments
+
+2008.05.14.165258  [1778]
+cdrskin/cdrskin.c
+Made inability to get format list a reason to abort the program
+
+------------------------------------ cycle  - cdrskin-0.4.7 - 2008.05.14.165258
+* Bug fix: random access addressing for DVD-RAM and BD-RE did not work
+
+
+2008.05.17.080001  [1788] 
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c 
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/cdrskin_eng.html
+cdrskin/cdrskin.1
+Made number transition to 0.4.8 and activated development documentation
+
+17 May 2008  [1789]
+- cdrskin/add_ts_changes_to_libburn_0_4_6
+- cdrskin/add_ts_changes_to_libburn_0_4_7
++ cdrskin/add_ts_changes_to_libburn_0_4_8
++ cdrskin/add_ts_changes_to_libburn_0_4_9
+Updated cdrskin tarball generator
+
+17 May 2008  [1792]
+cdrskin/changelog.txt
+Documented changes and release timestamp
+
+----------------------------- release  - cdrskin-0.4.8.pl00 - 2008.05.17.080001
+* Bug fix: random access addressing for DVD-RAM and BD-RE did not work
+
+
+2008.05.17.115434  [1790]
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c 
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/cdrskin_eng.html
+cdrskin/cdrskin.1
+Made number transition to 0.4.9
+
+17 May 2008  [1791]
+- cdrskin/add_ts_changes_to_libburn_0_4_6
+- cdrskin/add_ts_changes_to_libburn_0_4_7
++ cdrskin/add_ts_changes_to_libburn_0_4_8
++ cdrskin/add_ts_changes_to_libburn_0_4_9
+Updated cdrskin tarball generator
+
+17 May 2008  [1793]
+cdrskin/changelog.txt
+Documented changes and release timestamp
+
+------------------------------------ cycle  - cdrskin-0.4.9 - 2008.05.17.121250
+
+14 Jun 2008  [1852]
+README
+Updated release history
+
+2008.06.14.140711  [1853]
+libburn/libburn.h
+Inserted @since tags for all functions older than 0.2.0
+
+2008.07.02.093933  [1882]
+libburn/sg-linux.c
+With auto device family: scd is now fallback if sr does not exist
+
+------------------------------------ cycle  - cdrskin-0.4.9 - 2008.07.12.164045
+* Ability to use /dev/scd as fallback if /dev/sr does not exist
+* Bug fix: option drive_scsi_dev_family=scd lead to buffer overflow
+
+
+2008.07.14.112935  [1914]
+libburn/sg-linux.c
+libburn/libdax_msgs.h
+Trying to avoid SORRY messages when hitting busy hard disk /dev/hdX
+
+2008.07.14.113050  [1915]
+cdrskin/cdrskin.c
+Making visible the new NOTE and HINT about busy alleged hard disks
+
+2008.07.14.113152  [1916]
+configure.ac
+Did LT_CURRENT++, LT_AGE++ because of new API call
+
+2008.07.14.113903  [1917]
+libburn/libburn.h
+libburn/file.c
+libburn/async.c
+New API call burn_fifo_peek_data()
+
+2008.07.14.164528  [1922]
+libburn/sg-linux.c
+Followed hint of Giulio Orsero to recognize disk by /proc/ide/hdX/media
+
+------------------------------------ cycle  - cdrskin-0.4.9 - 2008.07.14.164906
+* New API call burn_fifo_peek_data()
+
+2008.07.16.070001  [1927]
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/cdrskin_eng.html
+Made number transition to 0.5.0 and activated development documentation
+
+16 Jul 2008  [1928]
+- cdrskin/add_ts_changes_to_libburn_0_4_8
+- cdrskin/add_ts_changes_to_libburn_0_4_9
++ cdrskin/add_ts_changes_to_libburn_0_5_0
++ cdrskin/add_ts_changes_to_libburn_0_5_1
+Updated cdrskin tarball generator
+
+16 Jul 2008  [1929]
+cdrskin/changelog.txt
+Documented changes and release timestamp
+
+------------------------------ release - cdrskin-0.5.0.pl00 - 2008.07.16.070001
+* Ability to use /dev/scd as fallback if /dev/sr does not exist
+* Bug fix: option drive_scsi_dev_family=scd lead to buffer overflow
+* New API call burn_fifo_peek_data()
+
+
+2008.07.16.090816  [1930]
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/cdrskin_eng.html
+Made number transition to 0.5.1 and activated development documentation
+
+16 Jul 2008  [1931]
+- cdrskin/add_ts_changes_to_libburn_0_4_8
+- cdrskin/add_ts_changes_to_libburn_0_4_9
++ cdrskin/add_ts_changes_to_libburn_0_5_0
++ cdrskin/add_ts_changes_to_libburn_0_5_1
+Updated cdrskin tarball generator
+
+16 Jul 2008  [1932]
+cdrskin/changelog.txt
+Documented changes and release timestamp
+
+------------------------------------ cycle  - cdrskin-0.5.1 - 2008.07.14.164528
+
+
+2008.08.01.101053  [1954]
+libburn/drive.h
+libburn/drive.c
+libburn/sg-linux.c
+Avoiding drive scan if single drive is given
+
+2008.08.05.175930  [1963]
+libburn/os-linux.h
+libburn/drive.h
+libburn/drive.c
+libburn/sg-linux.c
+libburn/libdax_msgs.h
+cdrskin/cdrskin.1
+Taking into respect drive list from /proc/sys/dev/cdrom/info
+
+5 Aug 2008  [1964]
+cdrskin/cdrskin_eng.html
+Updated for next 0.5.1 cycle
+
+------------------------------------ cycle  - cdrskin-0.5.1 - 
+* Larger set of possibly acceptable drive device file names
+
+
+2008.08.09.071742  [1975]
+libburn/mmc.c
+libburn/structure.h
+libburn/structure.c
+CD burn_toc_entries now bear extension_valid data
+
+2008.08.09.071854  [1976]
+libburn/libburn.h
+libburn/read.c
+New flag bit2 with burn_read_data()
+
+2008.08.19.122535  [1991]
+libburn/libburn.h
+API clarification about CD burn_toc_entries
+
+2008.08.19.123513  [1992]
+libburn/structure.c
+Reacted on harmless compiler warning
+
+------------------------------------ cycle  - cdrskin-0.5.1 - 2008.08.19.123513
+
+2008.08.20.080001  [1994]
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/cdrskin_eng.html
+Made number transition to 0.5.2 and activated development documentation
+
+20 Aug 2008  [1995]
+- cdrskin/add_ts_changes_to_libburn_0_5_0
+- cdrskin/add_ts_changes_to_libburn_0_5_1
++ cdrskin/add_ts_changes_to_libburn_0_5_2
++ cdrskin/add_ts_changes_to_libburn_0_5_3
+Updated cdrskin tarball generator
+
+20 Aug 2008  [1996]
+cdrskin/changelog.txt
+Documented changes and release timestamp
+
+------------------------------ release - cdrskin-0.5.2.pl00 - 2008.08.20.080001
+* Larger set of possibly acceptable drive device file names
+
+2008.08.20.100045  [1997]
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/cdrskin_eng.html
+Made number transition to 0.5.3
+
+20 Aug 2008  [1998]
+- cdrskin/add_ts_changes_to_libburn_0_5_0
+- cdrskin/add_ts_changes_to_libburn_0_5_1
++ cdrskin/add_ts_changes_to_libburn_0_5_2
++ cdrskin/add_ts_changes_to_libburn_0_5_3
+Updated cdrskin tarball generator
+
+20 Aug 2008  [1999]
+cdrskin/changelog.txt
+Documented changes and release timestamp
+
+------------------------------------ cycle  - cdrskin-0.5.3 - 2008.08.20.110457
+
+30 Aug 2008  [2023]
+README
+Mentioned release of libisoburn-0.2.4
+
+2008.08.30.104339  [2024]
+libburn/mmc.c
+libburn/spc.c
+Issueing many SCSI error messages in cleartext now
+
+2008.09.09.131915  [2039]
+libburn/sg-linux.c
+Trying to avoid unnecessary access to sibling device objects
+
+12 Sep 2008  [2043]
+doc/cookbook.txt
+Described ISO 9660 multi-session on overwriteable media
+
+2008.09.14.174344  [2048]
+libburn/util.c
+Gave up problematic and unused version.h
+
+2008.09.16.060250  [2052]
+cdrskin/cdrskin.c
+Corrected pacifier text (Ticket 141)
+
+24 Sep 2008  [2079]
+README
+Mentioned recent releases of libisofs and libisoburn
+
+2008.09.28.193802  [2086]
+libburn/spc.c
+Bug fix: Potential buffer overflow introduced with revision 2024
+
+2008.09.28.211741  [2087]
+libburn/sg-linux.c
+Bug fix: /dev/sr0 was accepted as enumerable address on Linux 2.4
+
+2008.10.04.072657  [2096]
+libburn/write.c
+libburn/read.c
+libburn/drive.c
+Prevented SIGSEGV after illegal drive operations during sync write
+
+2008.10.04.072657  [2097]
+cdrskin/cdrskin.1
+Mentioned new xorriso capabilities in man cdrskin
+
+2008.10.04.073814  [2098]
+configure.ac
+Incremented LT_CURRENT and LT_AGE to get libburn.so.4.18.0 
+
+------------------------------------ cycle  - cdrskin-0.5.3 - 2008.10.04.072657
+* Bug fix: /dev/sr0 was accepted as enumerable address on Linux 2.4
+
+
+2008.10.05.073001  [2102]
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/cdrskin_eng.html
+Made number transition
+
+5 Oct 2008  [2103]
+- cdrskin/add_ts_changes_to_libburn_0_5_2
+- cdrskin/add_ts_changes_to_libburn_0_5_3
++ cdrskin/add_ts_changes_to_libburn_0_5_4
++ cdrskin/add_ts_changes_to_libburn_0_5_5
+Updated cdrskin tarball generator
+
+5 Oct 2008  [2104]
+cdrskin/changelog.txt
+Documented changes and release timestamp
+
+------------------------------ release - cdrskin-0.5.4.pl00 - 2008.10.06.073001
+* Bug fix: /dev/sr0 was accepted as enumerable address on Linux 2.4
+* Issueing many SCSI error messages in cleartext now
+
+
+2008.10.05.123737  [2106]
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/cdrskin_eng.html
+Made number transition to next development cycle
+
+5 Oct 2008  [2107]
+- cdrskin/add_ts_changes_to_libburn_0_5_2
+- cdrskin/add_ts_changes_to_libburn_0_5_3
++ cdrskin/add_ts_changes_to_libburn_0_5_4
++ cdrskin/add_ts_changes_to_libburn_0_5_5
+Updated cdrskin tarball generator
+
+5 Oct 2008  [2108]
+cdrskin/changelog.txt
+Documented changes and release timestamp
+
+------------------------------------ cycle  - cdrskin-0.5.5 - 2008.10.05.130109
+
+
+2008.10.15.103224  [2126]
+libburn/libburn.h
+A clarification in comment about burn_disc_format()
+
+15 Oct 2008  [2127]
+cdrskin/cdrskin.1
+Fixed incomplete sentence in man cdrskin
+
+2008.11.01.121240  [2157]
+libburn/libburn.h
+libburn/async.c
+Bug fix: Unsuitable write modes were caught silently and later than desired
+
+------------------------------------ cycle  - cdrskin-0.5.5 - 2008.11.01.121445
+
+2008.11.08.134828  [2173]
+libburn/libburn.h
+Clarified behavior of burn_source with pipes
+
+2008.11.08.141734  [2174]
+libburn/file.h
+libburn/file.c
+libburn/async.c
+Cancelling libburn fifo thread before freeing the fifo object
+
+2008.11.08.202456  [2175]
+libburn/async.c
+Disabling the sigsegv provoking new debug message
+
+2008.11.12.075111  [2180]
+libburn/async.h
+Avoiding warning message about implicitely declared burn_fifo_abort()
+
+------------------------------------ cycle  - cdrskin-0.5.5 - 2008.11.12.075411
+* Bug fix: libburn fifo thread was not aborted when burn run was aborted
+
+12 Nov 2008  [2181]
+svn copy http://svn.libburnia-project.org/libburn/trunk
+         http://svn.libburnia-project.org/libburn/branches/ZeroFiveSix
+Preparing for libburn-0.5.6
+
+12 Nov 2008  [2182]
+svn delete http://svn.libburnia-project.org/libburn/branches/ZeroFourSix
+Removing obsolete libburn branch ZeroFourSix
+
+2008.11.12.120001 [2183]
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/cdrskin_eng.html
+Made number transition to 0.5.6
+
+12 Nov 2008  [2184]
+- cdrskin/add_ts_changes_to_libburn_0_5_4
+- cdrskin/add_ts_changes_to_libburn_0_5_5
++ cdrskin/add_ts_changes_to_libburn_0_5_6
++ cdrskin/add_ts_changes_to_libburn_0_5_7
+Updated cdrskin tarball generator
+
+12 Nov 2008  [2185]
+cdrskin/changelog.txt
+Documented changes and release timestamp
+
+12 Nov 2008  [2186]
+cdrskin/cdrskin.c
+Corrected wrong version number of cdrskin
+
+------------------------------ release - cdrskin-0.5.6.pl00 - 2008.11.12.120001
+* Bug fix: libburn fifo thread was not aborted when burn run was aborted
+which could lead to use of freed memory
+
+
+2008.11.12.121832  [2187]
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/cdrskin_eng.html
+Made number transition to 0.5.7
+
+12 Nov 2008  [2188]
+- cdrskin/add_ts_changes_to_libburn_0_5_4
+- cdrskin/add_ts_changes_to_libburn_0_5_5
++ cdrskin/add_ts_changes_to_libburn_0_5_6
++ cdrskin/add_ts_changes_to_libburn_0_5_7
+Updated cdrskin tarball generator
+
+12 Nov 2008  [2189]
+cdrskin/changelog.txt
+Documented changes and release timestamp
+
+------------------------------------ cycle  - cdrskin-0.5.7 - 2008.11.12.130026
+
+12 Nov 2008  [2191]
+svn move \
+    http://svn.libburnia-project.org/libburn/"$svn_name" \
+    http://svn.libburnia-project.org/libburn/"$tag_name"
+libburn release 0.5.6 is ready
+
+2008.11.15.220652  [2197]
+libburn/sg-freebsd.c
+libburn/sg-freebsd-port.c
+Removed remark that use of statvfs() was untested with FreeBSD
+
+21 Nov 2008  [2208]
+README
+cdrskin/README
+cdrskin/cdrskin_eng.html
+Mentioned FreeBSD peculiarities in our docs
+
+2008.11.26.210608  [2213]
+libburn/structure.c
+Added tests against the SIGSEGV of ticket 146
+
+2008.11.27.081027  [2214]
+libburn/libdax_msgs.h
+libburn/structure.c
+Truncating eventually detected damaged CD table-of-content
+
+------------------------------------ cycle  - cdrskin-0.5.7 - 2008.11.27.081027
+* Bug fix: Session without leadout entry on CD caused SIGSEGV
+
+
+2008.11.27.172124  [2215]
+libburn/libdax_msgs.h
+libburn/structure.c
+Changed error severity with TOC truncation to MISHAP
+
+2008.11.29.140115  [2217]
+libburn/spc.c
+Translating ASC=0x31 formatting error messages, reporting command names
+
+2008.11.29.140404  [2218]
+libburn/mmc.c
+Circumventing BD-RE Quick Certification refusal of LG GGW-H20L YL03
+
+------------------------------------ cycle  - cdrskin-0.5.7 - 2008.11.29.140404
+
+
+2008.12.03.085219  [2239]
+libburn/mmc.c
+libburn/structure.c
+libburn/libdax_msgs.h
+Defaulting sessions without leadout entry
+
+------------------------------------ cycle  - cdrskin-0.5.7 - 2008.12.03.085219
+
+
+Dec 07 2008  [2248]
+svn copy http://svn.libburnia-project.org/libburn/trunk
+         http://svn.libburnia-project.org/libburn/branches/ZeroFiveEight
+Preparing for libburn-0.5.8
+
+2008.12.07.140001  [2249]
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/cdrskin_eng.html
+Made number transition to 0.5.8
+
+Dec 07 2008  [2250]
+- cdrskin/add_ts_changes_to_libburn_0_5_6
+- cdrskin/add_ts_changes_to_libburn_0_5_7
++ cdrskin/add_ts_changes_to_libburn_0_5_8
++ cdrskin/add_ts_changes_to_libburn_0_5_9
+Updated cdrskin tarball generator
+
+Dec 07 2008  []
+cdrskin/changelog.txt
+Documented changes and release timestamp
+
+------------------------------------ cycle  - cdrskin-0.5.8 - 2008.12.07.140001
+* Bug fix: A session without leadout entry on CD caused a SIGSEGV by NULL
+* Improvements about BD-RE formatting
+
+
+------------------------------------ cycle  - cdrskin-0.5.9 - 
+------------------------------------ cycle  - cdrskin-0.5.9 - 
+
 
 ===============================================================================
                                     TODO
 ===============================================================================
 
-@since tags
+
+--------------------------------- bugs -------------------------------------
+
+- Needed is a system dependend facility: dev_t <-> major, minor
+
+- Do something about drive->buffer asynchronous race conditions
+  and dangerous use of local heap memory.
+  (The various asynchronous operations use the same buffer
+   pointer in struct burn_drive and let it point to
+   their private memory.
+   Of course, any problem is due to faulty application
+   ... but then it is really hard to detect.)
+
+- Why are DVD+R tracks labeled "invisible" by dvd+rw-mediainfo ?
+  Why does the DVD drive only show the first session ?
+READ TRACK INFORMATION[#5]:
+ Track State:           invisible
+ Track Start Address:   954960*2KB
+ Free Blocks:           0*2KB
+ Track Size:            22784*2KB
+ ROM Compatibility LBA: 265696
+
+
+------------------------------ end of bugs ---------------------------------
+
+? Provide an option to open track source file O_DIRECT ?
+  (needs read chunks much larger than 2 kB)
+
+interpret feature 0023h byte 4 for BD-RE formatting capabilities
+
+Enable profile 0x41 BD-R sequential recording (much like DVD+R)
+
+? Enable profile 0x42 BD-R random recording
+
+Provide DVD+R DL layer break setter
 
 Check all SORRY and FATAL errors whether they should become FAILUREs
 
-Refuse writing if track size exceeds free media space
-
 problem with telltoc: double descriptor list from before load and after load 
 
 
@@ -5256,9 +6127,6 @@ cdrskin/README
 Thin out
 
 
-  []
-open(,O_LARGEFILE) ?
-
   []
 Emulate -dummy on overwriteables ?
 
@@ -5267,14 +6135,6 @@ Emulate -dummy on DVD+R ?
 
 
 
-
------------------------------------- cycle  - cdrskin-0.3.9 - 
-cdrskin/changelog.txt
-Next cdrskin-0.3.9 cycle
-
-
-
-
 What about minimum track sizes ? (POWER OFF/ON , BUS RESET ?)
 
 
@@ -5282,14 +6142,6 @@ After cooking: review of -do_diet ?
 
 growisofs.c : _LINUX_CAPABILITY_VERSION CAP_SYS_RAWIO SYS_capset ?
 
-Questions to post:
-    A70211_to_cdwrite_growisofs_question_finalizing
-
-
-
-Format DVD-RAM ?
-Disable error checking with DVD-RAM.
-
 
 Rectify mmc_read_atip speed interpretation. 12x media are reported as 10x. I never heard of 6x media. 
 
@@ -5304,10 +6156,6 @@ http://developer.osdl.org/dev/robustmutexes/src/fusyn.hg/Documentation/ioctl/cdr
   []
 Convert burn_print() into libdax_msgs_submit()
 
-  []
-Test unlocking of all drives by burn_drive_info_free()
-Test unlocking of single drive by burn_drive_grab(), burn_drive_release()
-
   []
 Clear outdated persistent read buffer after small CD image was read (ticket 57)
 

cdrskin/compile_cdrskin.sh

@@ -7,7 +7,7 @@
 debug_opts="-O2"
 def_opts=
 largefile_opts="-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1"
-libvers="-DCdrskin_libburn_0_4_5"
+libvers="-DCdrskin_libburn_0_5_8"
 cleanup_src_or_obj="libburn/cleanup.o"
 libdax_msgs_o="libburn/libdax_msgs.o"
 libdax_audioxtr_o="libburn/libdax_audioxtr.o"
@@ -33,15 +33,15 @@ do
     libdax_audioxtr_o=
     libdax_msgs_o="libburn/message.o"
     cleanup_src_or_obj="-DCleanup_has_no_libburn_os_H cdrskin/cleanup.c"
-  elif test "$i" = "-libburn_0_4_4"
+  elif test "$i" = "-libburn_0_5_8"
   then
-    libvers="-DCdrskin_libburn_0_4_4"
+    libvers="-DCdrskin_libburn_0_5_8"
     libdax_audioxtr_o="libburn/libdax_audioxtr.o"
     libdax_msgs_o="libburn/libdax_msgs.o"
     cleanup_src_or_obj="libburn/cleanup.o"
   elif test "$i" = "-libburn_svn"
   then
-    libvers="-DCdrskin_libburn_0_4_5"
+    libvers="-DCdrskin_libburn_0_5_9"
     libdax_audioxtr_o="libburn/libdax_audioxtr.o"
     libdax_msgs_o="libburn/libdax_msgs.o"
     cleanup_src_or_obj="libburn/cleanup.o"
@@ -76,7 +76,7 @@ do
     echo "  -compile_cdrfifo  compile program cdrskin/cdrfifo."
     echo "  -compile_dewav    compile program test/dewav without libburn."
     echo "  -cvs_A60220       set macro to match libburn-CVS of 20 Feb 2006."
-    echo "  -libburn_0_4_4    set macro to match libburn-0.4.4."
+    echo "  -libburn_0_5_8    set macro to match libburn-0.5.8"
     echo "  -libburn_svn      set macro to match current libburn-SVN."
     echo "  -no_largefile     do not use 64 bit off_t (must match libburn)."
     echo "  -do_not_compile_cdrskin  omit compilation of cdrskin/cdrskin."

cdrskin/wiki_plain.txt

@@ -10,7 +10,7 @@ Schilling's cdrtools. cdrskin strives to be a second source for the services
 traditionally provided by cdrecord. Currently it does CD-R and CD-RW this way.
 Overwriteable media DVD-RAM, DVD+RW, DVD-RW, and BD-RE are handled differently
 than with cdrecord-ProDVD in order to offer TAO-like single track recording.
-Sequential DVD-R[W], DVD+R, DVD+R/DL are handled like CD-R[W] with TAO and
+Sequential DVD-R[W], DVD+R, DVD+R DL are handled like CD-R[W] with TAO and
 multi-session. Additionally cdrskin offers cdrecord-ProDVD-like mode DAO
 with DVD-R[W].
 
@@ -81,6 +81,19 @@ has to offer both, r- and w-permission.
 
 --------------------------------------------------------------------------
 
+blank=as_needed applies the suitable blanking or formatting to make
+any supported type of media ready for writing from scratch.
+If this is not possible, e.g. because the media is written and not
+re-usable, then the program run fails.
+
+Option blank= offers several specialized blanking and formatting types,
+which one may use for particular purposes on DVD-RW, DVD-RAM and BD-RE.
+(See also below: blank=format_overwrite)
+The drive offers a list of possible formats by cdrskin option --list_formats.
+One should aquire MMC background information before making use of them.
+
+--------------------------------------------------------------------------
+
 cdrskin does not only read from and write to optical drives which comply
 to the MMC standard but also does the same with regular files or block
 devices other than optical drives.
@@ -115,7 +128,7 @@ All files used as pseudo-drives have to offer rw-permission.
 --------------------------------------------------------------------------
 
 The DVD capabilities of cdrskin differ from those of cdrecord-ProDVD. cdrskin
-offers TAO-like multi-session with DVD-R[W], DVD+R[/DL] and TAO-like single
+offers TAO-like multi-session with DVD-R[W], DVD+R[ DL] and TAO-like single
 session with overwriteable DVD media. It also offers DAO on DVD-R[W] which is
 probably the same as the traditional cdrecord-ProDVD write mode.
 
@@ -126,9 +139,9 @@ disc from its initial profile "Sequential Recording" into profile state
 cdrskin dev=/dev/sr0 -v blank=format_overwrite
 }}}
 
-DVD-RAM, DVD+RW and overwriteable DVD-RW appear to cdrskin as blank media
-which are capable of taking only a single track. This track may be positioned
-on a 32KiB aligned address, though.
+DVD-RAM, DVD+RW, BD-RE and overwriteable DVD-RW appear to cdrskin as blank
+media which are capable of taking only a single track. This track may be
+positioned on a 32KiB aligned address, though.
 {{{
 cdrskin ... write_start_address=2412m ...
 }}}
@@ -151,7 +164,7 @@ option -multi tolerable with media and write modes which are not suitable for
 multi-session. (The default behavior of cdrskin deems me to be preferrable.)
 
 Option --grow_overwriteable_iso gives cdrskin ISO pseudo-multi-session
-capabilities on DVD-RAM and DVD+RW similar to growisofs.
+capabilities on DVD-RAM, DVD+RW, BD-RE similar to growisofs.
 Associated options blank=, -multi, -msinfo and -toc are available in this case.
 They either pretend a blank media (if there is no ISO 9660 image) or appendable
 media with a single session and track on it. blank= invalidates ISO images.
@@ -268,7 +281,7 @@ for an illustrated example with K3b 0.10 .
 
 DVD advise:
 
-For burning of DVD/BD media other than DVD-RAM, DVD+RW, DVD+R, DVD+R/DL,
+For burning of DVD/BD media other than DVD-RAM, DVD+RW, DVD+R, DVD+R DL,
 DVD-RW, DVD-R, BD-RE, the cdrskin project currently advises to use
 Andy Polyakov's dvd+rw-tools which despite their historic name are
 capable of all the media above and more, including BD discs. 
@@ -290,8 +303,8 @@ with CD media, but retrieves additional information from the existing ISO
 image and finally manipulates the start sectors of this existing image.
 
 So, inspired by growisofs, cdrskin can offer DVD multi-session not only with
-sequential DVD-R[W] and with DVD+R [DL], but also with DVD-RAM, DVD+RW and
-even regular disk files or block devices other than CD/DVD writers.
+sequential DVD-R[W] and with DVD+R [DL], but also with DVD-RAM, DVD+RW, BD-RE
+and even regular disk files or block devices other than CD/DVD writers.
 This is enabled by option --grow_overwriteable_iso.
 
 The libburnia project provides an integrated ISO-9660 multi-session tool

configure.ac

@@ -1,4 +1,4 @@
-AC_INIT([libburn], [0.4.5], [http://libburnia-project.org])
+AC_INIT([libburn], [0.5.8], [http://libburnia-project.org])
 AC_PREREQ([2.50])
 dnl AC_CONFIG_HEADER([config.h])	
 
@@ -7,7 +7,7 @@ AC_CANONICAL_TARGET
 
 AM_INIT_AUTOMAKE([subdir-objects])
 
-dnl Notes by ts A71207 - A80126 :
+dnl Notes by ts A71207 - A81111 :
 dnl
 dnl Regrettably the meaning of the various version types was misunderstood
 dnl before version 0.4.1.
@@ -60,6 +60,13 @@ dnl
 dnl Neatly versioned stable releases meanwhile:
 dnl    0.4.2 = libburn.so.4.7.0
 dnl    0.4.4 = libburn.so.4.9.0
+dnl    0.4.6 = libburn.so.4.11.0
+dnl    0.4.8 = libburn.so.4.13.0
+dnl    0.5.0 = libburn.so.4.15.0
+dnl    0.5.2 = libburn.so.4.17.0
+dnl    0.5.4 = libburn.so.4.19.0
+dnl    0.5.6 = libburn.so.4.21.0
+dnl    0.5.8 = libburn.so.4.23.0
 dnl
 dnl So LT_CURRENT, LT_REVISION and LT_AGE get set directly here.
 dnl SONAME of the emerging library is  LT_CURRENT - LT_AGE.
@@ -84,8 +91,8 @@ dnl If BURN_*_VERSION changes, be sure to change AC_INIT above to match.
 dnl
 dnl As said: Only copies. Original in libburn/libburn.h : burn_header_version_*
 BURN_MAJOR_VERSION=0
-BURN_MINOR_VERSION=4
-BURN_MICRO_VERSION=5
+BURN_MINOR_VERSION=5
+BURN_MICRO_VERSION=8
 BURN_VERSION=$BURN_MAJOR_VERSION.$BURN_MINOR_VERSION.$BURN_MICRO_VERSION
 
 AC_SUBST(BURN_MAJOR_VERSION)
@@ -96,15 +103,16 @@ AC_SUBST(BURN_VERSION)
 dnl Libtool versioning
 LT_RELEASE=$BURN_MAJOR_VERSION.$BURN_MINOR_VERSION.$BURN_MICRO_VERSION
 dnl
-dnl ts A80408
-dnl ### This was the release version libburn-0.4.4 = libburn.so.4.9.0
-dnl This is the development version after above release version
-dnl LT_CURRENT++, LT_AGE++ has already happened.
+dnl ts A81207
+dnl This is the release version libburn-0.5.8 = libburn.so.4.23.0
+dnl ### This is the development version after above release version
+dnl LT_CURRENT++, LT_AGE++ has not yet happened.
+dnl ### LT_CURRENT++, LT_AGE++ has happened meanwhile.
 dnl
-dnl SONAME = 14 - 10 = 4 . Library name = libburn.so.4.10.0
-LT_CURRENT=14
+dnl SONAME = 27 - 23 = 4 . Library name = libburn.so.4.23.0
+LT_CURRENT=27
+LT_AGE=23
 LT_REVISION=0
-LT_AGE=10
 LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE`
 
 AC_SUBST(LT_RELEASE)

doc/comments

@@ -70,7 +70,7 @@ composition, updating and writing. Quite unique in the Linux world.
            manipulates and writes ISO 9660 filesystem images with
            Rock Ridge extensions. Manipulation is not only adding or
            overwriting of files but also deletion, renaming, and attribute
-           changing.
+           changing. An incremental backup feature is provided.
            See xorriso/README for more
 
 - "test"   is a collection of application gestures and examples given by the

doc/cookbook.txt

@@ -432,6 +432,10 @@ The recipes described here are depending on formatting state:
 - DVD-RAM and BD-RE formatting
 - DVD-RAM and BD-RE speed tuning
 
+Slightly off topic are
+- ISO 9660 multi-session emulation on overwriteable media
+- ISO 9660 based TOC emulation on overwriteable media
+
 -------------------------------------------------------------------------------
 Overwriting in general :
 
@@ -522,7 +526,7 @@ with Close Function 010b despite there is no session open in this scenario.)
 
 
 -------------------------------------------------------------------------------
-Unformatted DVD+RW
+Unformatted DVD+RW :
 
 This is the state of previously unused DVD+RW media.
 
@@ -762,6 +766,76 @@ Nevertheless it worked on all tested drives is proper alignment was observed.
 (mmc5r03c.pdf 5.4.13, 6.45)
 
 
+-------------------------------------------------------------------------------
+ISO 9660 multi-session emulation on overwriteable media :
+
+Overwriteable media provide a single overwriteable track which may grow up to
+the full media capacity. There is no builtin table-of-content which records
+the history of write sessions.
+mount -t iso9660 will use sbsector=0 as default.
+The term "superblock" shall depict the first 64 KiB after the sbsector address.
+
+ISO 9660 multi-session depends on typical TOC information in two ways:
+It needs the superblock address MSC1 of the most recently recorded session and
+it needs the Next Writeable Address NWA for which to prepare the adress offset.
+
+The following is learned from growisofs and from ECMA-119:
+http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-119.pdf
+
+ISO 9660 filesystems provide information about the number of sectors which
+is also the lowest unused block address and thus a suitable NWA.
+This block address is stored in the Primary Volume Descriptor which is supposed
+to be stored in block 16 (eventually relative to MSC1).
+The bytes 0 to 5 of a PVD block are 
+   0x01 'C' 'D' '0' '0' '1'
+The sector count can then be read from byte 80 to 83
+   sectors= pvd[80] | (pvd[81] << 8) | (pvd[82] << 16) | (pvd[83] << 24);
+To support CD, DVD and BD media alike, it is advisable to round the NWA
+to the next multiple of 32 (= 64 KiB).
+(Ecma-119.pdf 8.4)
+
+So one can use 0 as MSC1 and prepare a new ISO session for the computed NWA.
+After writing the session it is necessary to patch the PVD at LBA 16.
+The minimal change would be to update the number of image sectors.
+It is stored in both notations LSB and MSB:
+   for(i= 0; i < 4; i++)
+     pvd[87 - i]= pvd[80 + i]= (sectors >> (8 * i)) & 0xff;
+
+cdrskin --grow_overwriteable not only patches the sector fields of the
+PVD block but also the blocks up to LBA 31 which begin with
+   0xff 'C' 'D' '0' '0' '1'
+libisoburn submits 64 KiB data buffer to libisofs before image generation and
+afterwards writes these 64 KiB as new superblock to LBA 0.
+
+
+-------------------------------------------------------------------------------
+ISO 9660 based TOC emulation on overwriteable media :
+
+Above method of multi-session emulation yields a single session image after
+each add-on session. No reliable session history can be read because the
+sector size of the existing session gets overwritten by the new one.
+A TOC with session history is nevertheless desirable with incremental backups
+in order to access older backup states by mounting older superblocks at the
+start addresses of older sessions.
+
+All usual ISO 9660 formatter programs write a complete superblock to the
+start of each session.
+With a uniform NWA rounding rule it is possible to compute the address of
+superblock N+1 as the NWA after session N. The only problem is N=1
+because it gets overwritten by later sessions.
+
+libisoburn preserves the information of session 1 by writing the first session
+to LBA 32 rather than LBA 0. Afterwards it writes the overall superblock to
+LBA 0 (up to 31).
+So with all further add-on sessions the superblock at LBA 0 will enclose the
+overall image, while the superblocks of the sessions form a chain beginning
+at LBA 32. Each session superblock points to the next one by its sector count
+rounded up to 32. The chain end is marked by the overall image size.
+This chain gives the start addresses of sessions. The sector count minus start
+address gives the size of a particular session. ECMA-119 explains how to
+retrieve more info from the PVD (e.g. the volume id).
+
+
 -------------------------------------------------------------------------------
 
 -------------------------------------------------------------------------------

doc/doxygen.conf.in

@@ -38,7 +38,7 @@ PROJECT_NUMBER         = @PACKAGE_VERSION@
 # 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       = 
+OUTPUT_DIRECTORY       = @abs_top_builddir@
 
 # 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 
@@ -104,7 +104,7 @@ INLINE_INHERITED_MEMB  = NO
 # path before files name in the file list and in the header files. If set 
 # to NO the shortest path that makes the file name unique will be used.
 
-FULL_PATH_NAMES        = YES
+FULL_PATH_NAMES        = NO
 
 # If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag 
 # can be used to strip a user-defined part of the path. Stripping is 
@@ -113,7 +113,7 @@ FULL_PATH_NAMES        = YES
 # If left blank the directory from which doxygen is run is used as the 
 # path to strip.
 
-STRIP_FROM_PATH        = @top_srcdir@
+STRIP_FROM_PATH        = 
 
 # The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of 
 # the path mentioned in the documentation of a class, which tells 

libburn/async.c

@@ -25,9 +25,9 @@
 #include "drive.h"
 #include "write.h"
 #include "options.h"
+#include "file.h"
 #include "async.h"
 #include "init.h"
-#include "file.h"
 #include "back_hacks.h"
 
 #include <pthread.h>
@@ -43,7 +43,15 @@
 #include "libdax_msgs.h"
 extern struct libdax_msgs *libdax_messenger;
 
-#define SCAN_GOING() (workers && !workers->drive)
+/* ts A80714 : introduced type codes for the worker list */
+#define Burnworker_type_scaN    0
+#define Burnworker_type_erasE   1
+#define Burnworker_type_formaT  2
+#define Burnworker_type_writE   3
+#define Burnworker_type_fifO    4
+
+#define SCAN_GOING() (workers != NULL && \
+			workers->w_type == Burnworker_type_scaN)
 
 typedef void *(*WorkerFunc) (void *);
 
@@ -85,6 +93,9 @@ struct fifo_opts
 
 struct w_list
 {
+	/* ts A80714 */
+	int w_type; /* see above define Burnworker_type_* */
+
 	struct burn_drive *drive;
 	pthread_t thread;
 
@@ -113,7 +124,8 @@ static struct w_list *find_worker(struct burn_drive *d)
 	return NULL;
 }
 
-static void add_worker(struct burn_drive *d, WorkerFunc f, void *data)
+static void add_worker(int w_type, struct burn_drive *d,
+			WorkerFunc f, void *data)
 {
 	struct w_list *a;
 	struct w_list *tmp;
@@ -124,6 +136,7 @@ static void add_worker(struct burn_drive *d, WorkerFunc f, void *data)
 #endif
 
 	a = malloc(sizeof(struct w_list));
+	a->w_type = w_type;
 	a->drive = d;
 	a->u = *(union w_list_data *)data;
 
@@ -259,7 +272,8 @@ drive_is_active:;
 		o.drives = drives;
 		o.n_drives = n_drives;
 		o.done = 0;
-		add_worker(NULL, (WorkerFunc) scan_worker_func, &o);
+		add_worker(Burnworker_type_scaN, NULL,
+				 (WorkerFunc) scan_worker_func, &o);
 	} else if (workers->u.scan.done) {
 		/* its done */
 		ret = workers->u.scan.done;
@@ -303,7 +317,7 @@ void burn_disc_erase(struct burn_drive *drive, int fast)
 			"NULL pointer caught in burn_disc_erase", 0, 0);
 		return;
 	}
-	if ((SCAN_GOING()) || find_worker(drive)) {
+	if ((SCAN_GOING()) || find_worker(drive) != NULL) {
 		libdax_msgs_submit(libdax_messenger, drive->global_index,
 			0x00020102,
 			LIBDAX_MSGS_SEV_SORRY, LIBDAX_MSGS_PRIO_HIGH,
@@ -343,7 +357,8 @@ void burn_disc_erase(struct burn_drive *drive, int fast)
 
 	o.drive = drive;
 	o.fast = fast;
-	add_worker(drive, (WorkerFunc) erase_worker_func, &o);
+	add_worker(Burnworker_type_erasE, drive,
+			(WorkerFunc) erase_worker_func, &o);
 }
 
 
@@ -364,7 +379,7 @@ void burn_disc_format(struct burn_drive *drive, off_t size, int flag)
 	int ok = 0;
 	char msg[160];
 
-	if ((SCAN_GOING()) || find_worker(drive)) {
+	if ((SCAN_GOING()) || find_worker(drive) != NULL) {
 		libdax_msgs_submit(libdax_messenger, drive->global_index,
 			0x00020102,
 			LIBDAX_MSGS_SEV_SORRY, LIBDAX_MSGS_PRIO_HIGH,
@@ -411,7 +426,8 @@ void burn_disc_format(struct burn_drive *drive, off_t size, int flag)
 	o.drive = drive;
 	o.size = size;
 	o.flag = flag;
-	add_worker(drive, (WorkerFunc) format_worker_func, &o);
+	add_worker(Burnworker_type_formaT, drive,
+			(WorkerFunc) format_worker_func, &o);
 }
 
 
@@ -441,7 +457,7 @@ void burn_disc_write(struct burn_write_opts *opts, struct burn_disc *disc)
 	/* ts A61006 */
 	/* a ssert(!SCAN_GOING()); */
 	/* a ssert(!find_worker(opts->drive)); */
-	if ((SCAN_GOING()) || find_worker(opts->drive)) {
+	if ((SCAN_GOING()) || find_worker(opts->drive) != NULL) {
 		libdax_msgs_submit(libdax_messenger, opts->drive->global_index,
 			0x00020102,
 			LIBDAX_MSGS_SEV_SORRY, LIBDAX_MSGS_PRIO_HIGH,
@@ -479,7 +495,7 @@ void burn_disc_write(struct burn_write_opts *opts, struct burn_disc *disc)
 	*/
 	strcpy(reasons, "Write job parameters are unsuitable:\n");
 	if (burn_precheck_write(opts, disc, reasons + strlen(reasons), 1)
-	     == BURN_WRITE_NONE) {
+	     <= 0) {
 		libdax_msgs_submit(libdax_messenger,
 				opts->drive->global_index, 0x00020139,
 				LIBDAX_MSGS_SEV_SORRY, LIBDAX_MSGS_PRIO_HIGH,
@@ -495,12 +511,19 @@ void burn_disc_write(struct burn_write_opts *opts, struct burn_disc *disc)
 
 	opts->refcount++;
 
-	add_worker(opts->drive, (WorkerFunc) write_disc_worker_func, &o);
+	add_worker(Burnworker_type_writE, opts->drive,
+			(WorkerFunc) write_disc_worker_func, &o);
 }
 
 
 static void *fifo_worker_func(struct w_list *w)
 {
+	int old;
+
+	pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, &old);
+	pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, &old);
+		/* Note: Only burn_fifo_abort() shall cancel the fifo thread */
+
 	burn_fifo_source_shoveller(w->u.fifo.source, w->u.fifo.flag);
 	remove_worker(pthread_self());
 	return NULL;
@@ -523,12 +546,34 @@ int burn_fifo_start(struct burn_source *source, int flag)
 
 	o.source = source;
 	o.flag = flag;
-	add_worker(NULL, (WorkerFunc) fifo_worker_func, &o);
+	add_worker(Burnworker_type_fifO, NULL,
+			(WorkerFunc) fifo_worker_func, &o);
 	fs->is_started = 1;
 	return 1;
 }
 
 
+int burn_fifo_abort(struct burn_source_fifo *fs, int flag)
+{
+	int ret;
+	pthread_t pt;
+
+	if (fs->thread_is_valid <= 0 || fs->thread_handle == NULL)
+		return(2);
+
+#ifdef NIX
+	libdax_msgs_submit(libdax_messenger, -1, 0x00000002,
+			LIBDAX_MSGS_SEV_DEBUG, LIBDAX_MSGS_PRIO_HIGH,
+			"Aborting running burn_source_fifo thread", 0, 0);
+#endif /* NIX */
+
+	pt= *((pthread_t *) fs->thread_handle);
+	remove_worker(pt);
+	ret = pthread_cancel(pt);
+	return (ret == 0);
+}
+
+
 #ifdef Libburn_has_burn_async_join_alL
 
 /* ts A71019 : never used */

libburn/async.h

@@ -10,5 +10,9 @@ struct burn_write_opts;
 /* To be called when the first read() call comes to a fifo */
 int burn_fifo_start(struct burn_source *source, int flag);
 
+/* ts A81108 */
+/* To abort a running fifo thread before the fifo object gets deleted */
+int burn_fifo_abort(struct burn_source_fifo *fs, int flag);
+
 
 #endif /* BURN__ASYNC_H */

libburn/drive.c

@@ -196,6 +196,31 @@ unsigned int burn_drive_count(void)
 }
 
 
+/* ts A80801 */
+int burn_drive_is_listed(char *path, struct burn_drive **found, int flag)
+{
+	int i, ret;
+	char drive_adr[BURN_DRIVE_ADR_LEN], off_adr[BURN_DRIVE_ADR_LEN];
+
+	ret = burn_drive_convert_fs_adr(path, off_adr);
+	if (ret <= 0)
+		strcpy(off_adr, path);
+	for (i = 0; i <= drivetop; i++) {
+		if (drive_array[i].global_index < 0)
+	continue;
+		ret = burn_drive_d_get_adr(&(drive_array[i]), drive_adr);
+		if (ret <= 0)
+	continue;
+		if(strcmp(off_adr, drive_adr) == 0) {
+			if (found != NULL)
+				*found= &(drive_array[i]);
+			return 1;
+		}
+	}
+	return 0;
+}
+
+
 /* ts A61125 : media status aspects of burn_drive_grab() */
 int burn_drive_inquire_media(struct burn_drive *d)
 {
@@ -599,7 +624,7 @@ void burn_disc_format_sync(struct burn_drive *d, off_t size, int flag)
 	int ret, buf_secs, err, i, stages = 1, pbase, pfill, pseudo_sector;
 	off_t num_bufs;
 	char msg[80];
-	struct buffer buf;
+	struct buffer buf, *buf_mem = d->buffer;
 
 	/* reset the progress */
 	d->progress.session = 0;
@@ -681,7 +706,7 @@ void burn_disc_format_sync(struct burn_drive *d, off_t size, int flag)
 ex:;
 	d->progress.sector = 0x10000;
 	d->busy = BURN_DRIVE_IDLE;
-	d->buffer = NULL;
+	d->buffer = buf_mem;
 }
 
 
@@ -1166,6 +1191,20 @@ int burn_drive_is_banned(char *device_address)
 }
 
 
+/* ts A80731 */
+int burn_drive_whitelist_count(void)
+{
+	return enumeration_whitelist_top + 1;
+}
+
+char *burn_drive_whitelist_item(int idx, int flag)
+{
+	if (idx < 0 || idx > enumeration_whitelist_top)
+		return NULL;
+	return enumeration_whitelist[idx];
+}
+
+
 /* ts A70924 */
 int burn_drive__fd_from_special_adr(char *adr)
 {

libburn/drive.h

@@ -125,4 +125,14 @@ int burn_drive__fd_from_special_adr(char *adr);
 int burn_drive_find_by_thread_pid(struct burn_drive **d, pid_t pid);
 
 
+/* ts A51221 - A80731 : Whitelist inquiry functions */
+int burn_drive_is_banned(char *device_address);
+int burn_drive_whitelist_count(void);
+char *burn_drive_whitelist_item(int idx, int flag);
+
+
+/* ts A80801 */
+int burn_drive_is_listed(char *path, struct burn_drive **found, int flag);
+
+
 #endif /* __DRIVE */

libburn/file.c

@@ -9,6 +9,8 @@
 #include <unistd.h>
 #include <fcntl.h>
 #include <time.h>
+#include <pthread.h>
+
 #include "source.h"
 #include "libburn.h"
 #include "file.h"
@@ -307,6 +309,7 @@ static void fifo_free(struct burn_source *source)
 {
 	struct burn_source_fifo *fs = source->data;
 
+	burn_fifo_abort(fs, 0);
 	if (fs->inp != NULL)
 		burn_source_free(fs->inp);
 	if (fs->buf != NULL)
@@ -320,9 +323,12 @@ int burn_fifo_source_shoveller(struct burn_source *source, int flag)
 	struct burn_source_fifo *fs = source->data;
 	int ret, bufsize, diff, wpos, rpos, trans_end, free_bytes;
 	char *bufpt;
+	pthread_t thread_handle_storage;
 
+	fs->thread_handle= &thread_handle_storage;
+	*((pthread_t *) fs->thread_handle)= pthread_self();
 	fs->thread_pid = getpid();
-	fs->thread_pid_valid = 1;
+	fs->thread_is_valid = 1;
 
 	bufsize = fs->chunksize * fs->chunks;
 	while (!fs->end_of_consumption) {
@@ -430,6 +436,8 @@ int burn_fifo_source_shoveller(struct burn_source *source, int flag)
 	free(fs->buf); /* Give up fifo buffer. Next fifo might start soon. */
 	fs->buf = NULL;
 
+	fs->thread_handle= NULL;
+	fs->thread_is_valid = 0;
 	return (fs->input_error == 0);
 }
 
@@ -465,8 +473,9 @@ struct burn_source *burn_fifo_source_new(struct burn_source *inp,
 	if (fs == NULL)
 		return NULL;
 	fs->is_started = 0;
+	fs->thread_handle = NULL;
 	fs->thread_pid = 0;
-	fs->thread_pid_valid = 0;
+	fs->thread_is_valid = 0;
 	fs->inp = NULL; /* set later */
 	fs->chunksize = chunksize;
 	fs->chunks = chunks;
@@ -540,3 +549,64 @@ int burn_fifo_inquire_status(struct burn_source *source,
 	return ret;
 }
 
+
+int burn_fifo_peek_data(struct burn_source *source, char *buf, int bufsize,
+                        int flag)
+{
+	int size, free_bytes, ret, wait_count= 0;
+	char *status_text;
+	struct burn_source_fifo *fs = source->data;
+
+	/* Eventually start fifo thread by reading 0 bytes */
+	ret = fifo_read(source, (unsigned char *) NULL, 0);
+	if (ret<0)
+		return 0;
+
+	/* wait for at least bufsize bytes being ready */
+	while (1) {
+		ret= burn_fifo_inquire_status(source,
+					 &size, &free_bytes, &status_text);
+		if (size < bufsize) {
+			libdax_msgs_submit(libdax_messenger, -1, 0x0002015c,
+			LIBDAX_MSGS_SEV_FAILURE, LIBDAX_MSGS_PRIO_HIGH,
+		 	"Fifo size is smaller than desired peek buffer", 0, 0);
+			return -1;
+		}
+		if (fs->out_counter > 0 || (ret & 4) || fs->buf == NULL) {
+			libdax_msgs_submit(libdax_messenger, -1, 0x0002015e,
+			LIBDAX_MSGS_SEV_FATAL, LIBDAX_MSGS_PRIO_HIGH,
+	 	"Fifo is already under consumption when peeking is desired",
+			0, 0);
+			return -1;
+		}
+		if(size - free_bytes >= bufsize) {
+
+			/* <<<
+			fprintf(stderr,
+		"libburn_DEBUG: after waiting cycle %d : fifo %s , %d bytes\n",
+			 wait_count, status_text, size - free_bytes);
+			*/
+
+			memcpy(buf, fs->buf, bufsize);
+			return 1;
+		}
+		if (ret&2) { /* input has ended, not enough data arrived */
+			libdax_msgs_submit(libdax_messenger, -1, 0x0002015d,
+			LIBDAX_MSGS_SEV_SORRY, LIBDAX_MSGS_PRIO_HIGH,
+		 	"Fifo input ended short of desired peek buffer size",
+			0, 0);
+			return 0;
+		}
+		usleep(100000);
+		wait_count++;
+
+		/* <<<
+		if(wait_count%10==0)
+			fprintf(stderr,
+		 "libburn_DEBUG: waiting cycle %d : fifo %s , %d bytes\n",
+			 wait_count, status_text, size - free_bytes);
+		*/
+
+	}
+	return(0);
+}

libburn/file.h

@@ -29,8 +29,9 @@ struct burn_source_fifo {
 	*/
 	int is_started;
 
+	void *thread_handle; /* actually a pointer to a thread_t */
 	int thread_pid;
-	int thread_pid_valid;
+	int thread_is_valid;
 
 	/* the burn_source for which this fifo is acting as proxy */
 	struct burn_source *inp;

libburn/libburn.h

@@ -198,10 +198,12 @@ enum burn_disc_status
 	BURN_DISC_FULL,
 
 	/* ts A61007 */
+        /* @since 0.2.4 */
 	/** The drive was not grabbed when the status was inquired */
 	BURN_DISC_UNGRABBED,
 
 	/* ts A61020 */
+        /* @since 0.2.6 */
 	/** The media seems not to be suitable for burning */
 	BURN_DISC_UNSUITABLE
 };
@@ -242,6 +244,7 @@ enum burn_drive_status
 	BURN_DRIVE_GRABBING,
 
 	/* ts A61102 */
+        /* @since 0.2.6 */
 	/** The drive gets written zeroes before the track payload data */
 	BURN_DRIVE_WRITING_PREGAP,
 	/** The drive is told to close a track (TAO only) */
@@ -250,10 +253,12 @@ enum burn_drive_status
 	BURN_DRIVE_CLOSING_SESSION,
 
 	/* ts A61223 */
+        /* @since 0.3.0 */
 	/** The drive is formatting media */
 	BURN_DRIVE_FORMATTING,
 
 	/* ts A70822 */
+        /* @since 0.4.0 */
 	/** The drive is busy in synchronous read (if you see this then it
 	    has been interrupted) */
 	BURN_DRIVE_READING_SYNC,
@@ -301,12 +306,14 @@ struct burn_toc_entry
 
 	/* Indicates whether extension data are valid and eventually override
 	   older elements in this structure:
-	     bit0= DVD extension is valid
+	     bit0= DVD extension is valid @since 0.3.2
+                   @since 0.5.2 : DVD extensions are made valid for CD too
 	*/
 	unsigned char extensions_valid;  
 
 	/* ts A70201 : DVD extension.
 	   If invalid the members are guaranteed to be 0. */
+        /* @since 0.3.2 */
 	/* Tracks and session numbers are 16 bit. Here are the high bytes. */
 	unsigned char session_msb;
 	unsigned char point_msb;
@@ -377,6 +384,13 @@ struct burn_source {
 	    The size of a sector depends on BURN_MODE_*. The known range is
 	    2048 to 2352.
 
+            If this call is reading from a pipe then it will learn
+            about the end of data only when that pipe gets closed on the
+            feeder side. So if the track size is not fixed or if the pipe
+            delivers less than the predicted amount or if the size is not
+            block aligned, then burning will halt until the input process
+            closes the pipe.
+
 	    IMPORTANT:
 	    If this function pointer is NULL, then the struct burn_source is of
 	    version >= 1 and the job of .(*read)() is done by .(*read_xt)().
@@ -402,6 +416,7 @@ struct burn_source {
 
 
 	/* ts A70125 : BROKE BINARY BACKWARD COMPATIBILITY AT libburn-0.3.1. */
+        /* @since 0.3.2 */
 	/** Program the reply of (*get_size) to a fixed value. It is advised
 	    to implement this by a attribute  off_t fixed_size;  in *data .
 	    The read() function does not have to take into respect this fake
@@ -449,7 +464,7 @@ struct burn_source {
 
 
 	/* ts A71222 : Supposed to be binary backwards compatible extension. */
-
+        /* @since 0.4.2 */
 	/** Valid only if above member .(*read)() is NULL. This indicates a
 	    version of struct burn_source younger than 0.
 	    From then on, member .version tells which further members exist
@@ -574,12 +589,14 @@ struct burn_progress {
 	int sector;
 
 	/* ts A61023 */
+        /* @since 0.2.6 */
 	/** The capacity of the drive buffer */
 	unsigned buffer_capacity;
 	/** The free space in the drive buffer (might be slightly outdated) */
 	unsigned buffer_available;
 
 	/* ts A61119 */
+        /* @since 0.2.6 */
 	/** The number of bytes sent to the drive buffer */
 	off_t buffered_bytes;
 	/** The minimum number of bytes stored in buffer during write.
@@ -591,6 +608,7 @@ struct burn_progress {
 
 
 /* ts A61226 */
+/* @since 0.3.0 */
 /** Description of a speed capability as reported by the drive in conjunction
     with eventually loaded media. There can be more than one such object per
     drive. So they are chained via .next and .prev , where NULL marks the end
@@ -673,6 +691,7 @@ void burn_finish(void);
     @return 1  ok, all went well
             0  had to leave a drive in unclean state
             <0 severe error, do no use libburn again
+    @since 0.2.6
 */
 int burn_abort(int patience, 
                int (*pacifier_func)(void *handle, int patience, int elapsed),
@@ -722,6 +741,7 @@ void burn_set_verbosity(int level);
     @param abort_on_busy  Unconditionally abort process when a non blocking
                           exclusive opening attempt indicates a busy drive.
                           Use this only after thorough tests with your app.
+    @since 0.2.2
 */
 void burn_preset_device_open(int exclusive, int blocking, int abort_on_busy);
 
@@ -735,6 +755,7 @@ void burn_preset_device_open(int exclusive, int blocking, int abort_on_busy);
     If ever then this call should be done soon after burn_initialize() before
     any drive scanning.
     @param yes 1=allow all implemented profiles, 0=only tested media (default)
+    @since 0.3.4
 */
 void burn_allow_untested_profiles(int yes);
 
@@ -799,7 +820,8 @@ void burn_allow_untested_profiles(int yes);
     If the path does not exist in the filesystem yet, it is attempted to create
     it as a regular file as soon as write operations are started.
 
-    The capabilities of role 3 resemble a blank DVD-R.
+    The capabilities of role 3 resemble a blank DVD-R. Nevertheless each
+    burn_disc_write() run may only write a single track.
 
     One may distinguish pseudo-drives from MMC drives by call
     burn_drive_get_drive_role().
@@ -818,17 +840,21 @@ void burn_allow_untested_profiles(int yes);
     @param load   Nonzero to make the drive attempt to load a disc (close its
                   tray door, etc).
     @return       1 = success , 0 = drive not found , -1 = other error
+    @since 0.2.2
 */    
 int burn_drive_scan_and_grab(struct burn_drive_info *drive_infos[],
                              char* adr, int load);
 
 
 /* ts A51221 */
+/* @since 0.2.2 */
 /** Maximum number of particularly permissible drive addresses */
 #define BURN_DRIVE_WHITELIST_LEN 255
+
 /** Add a device to the list of permissible drives. As soon as some entry is in
     the whitelist all non-listed drives are banned from scanning.
     @return 1 success, <=0 failure
+    @since 0.2.2
 */
 int burn_drive_add_whitelist(char *device_address);
 
@@ -875,6 +901,7 @@ int burn_drive_scan(struct burn_drive_info *drive_infos[],
                  Use these two only. Further values are to be defined.
     @return 1 on success, 2 if drive was already forgotten,
             0 if not permissible, <0 on other failures, 
+    @since 0.2.2
 */
 int burn_drive_info_forget(struct burn_drive_info *drive_info, int force);
 
@@ -887,23 +914,28 @@ void burn_drive_info_free(struct burn_drive_info drive_infos[]);
 
 
 /* ts A60823 */
+/* @since 0.2.2 */
 /** Maximum length+1 to expect with a persistent drive address string */
 #define BURN_DRIVE_ADR_LEN 1024
 
+/* ts A70906 */
 /** Inquire the persistent address of the given drive.
     @param drive The drive to inquire.
     @param adr   An application provided array of at least BURN_DRIVE_ADR_LEN
                  characters size. The persistent address gets copied to it.
     @return >0 success , <=0 error (due to libburn internal problem)
+    @since 0.4.0
 */
 int burn_drive_d_get_adr(struct burn_drive *drive, char adr[]);
 
+/* A60823 */
 /** Inquire the persistent address of a drive via a given drive_info object.
     (Note: This is a legacy call.)
     @param drive_info The drive to inquire.Usually some &(drive_infos[driveno])
     @param adr   An application provided array of at least BURN_DRIVE_ADR_LEN
                  characters size. The persistent address gets copied to it.
     @return >0 success , <=0 error (due to libburn internal problem)
+    @since 0.2.6
 */
 int burn_drive_get_adr(struct burn_drive_info *drive_info, char adr[]);
 
@@ -912,6 +944,7 @@ int burn_drive_get_adr(struct burn_drive_info *drive_info, char adr[]);
 /** Evaluate whether the given address would be a possible persistent drive
     address of libburn.
     @return 1 means yes, 0 means no
+    @since 0.2.6
 */
 int burn_drive_is_enumerable_adr(char *adr);
 
@@ -924,6 +957,7 @@ int burn_drive_is_enumerable_adr(char *adr);
     @param adr  An application provided array of at least BURN_DRIVE_ADR_LEN
                 characters size. The persistent address gets copied to it.
     @return     1 = success , 0 = failure , -1 = severe error
+    @since 0.2.6
 */
 int burn_drive_convert_fs_adr(char *path, char adr[]);
 
@@ -941,6 +975,7 @@ int burn_drive_convert_fs_adr(char *path, char adr[]);
     @param adr  An application provided array of at least BURN_DRIVE_ADR_LEN
                 characters size. The persistent address gets copied to it.
     @return     1 = success , 0 = failure , -1 = severe error
+    @since 0.2.6
 */
 int burn_drive_convert_scsi_adr(int bus_no, int host_no, int channel_no,
 				 int target_no, int lun_no, char adr[]);
@@ -951,6 +986,7 @@ int burn_drive_convert_scsi_adr(int bus_no, int host_no, int channel_no,
     drive address obtained via burn_drive_d_get_adr(). It is also supposed to
     succeed with any device file of a (possibly emulated) SCSI device.
     @return     1 = success , 0 = failure , -1 = severe error
+    @since 0.2.6
 */
 int burn_drive_obtain_scsi_adr(char *path, int *bus_no, int *host_no,
 				int *channel_no, int *target_no, int *lun_no);
@@ -983,6 +1019,7 @@ void burn_drive_release(struct burn_drive *drive, int eject);
     @param drive The drive to release and leave locked.
     @param flag Bitfield for control purposes (unused yet, submit 0)
     @return 1 means success, <=0 means failure
+    @since 0.4.0
 */
 int burn_drive_leave_locked(struct burn_drive *d, int flag);
 
@@ -1003,6 +1040,7 @@ enum burn_disc_status burn_disc_get_status(struct burn_drive *drive);
     or BURN_DISC_UNSUITABLE. Thus marking media as writable which actually
     failed to declare themselves either blank or (partially) filled.
     @return 1 drive status has been set , 0 = unsuitable drive status
+    @since 0.2.6
 */
 int burn_disc_pretend_blank(struct burn_drive *drive);
 
@@ -1012,6 +1050,7 @@ int burn_disc_pretend_blank(struct burn_drive *drive);
     Sets the drive status to BURN_DISC_FULL if it is BURN_DISC_UNREADY
     or BURN_DISC_UNSUITABLE. Thus marking media as blankable which actually
     failed to declare themselves either blank or (partially) filled.
+    @since 0.2.6
 */
 int burn_disc_pretend_full(struct burn_drive *drive);
 
@@ -1022,6 +1061,7 @@ int burn_disc_pretend_full(struct burn_drive *drive);
     burn_drive_get_start_end_lba(). The drive must be grabbed for this call.
     @param drive The drive to query.
     @return 1=sucess, 0=no valid ATIP info read, -1 severe error
+    @since 0.2.6
 */
 int burn_disc_read_atip(struct burn_drive *drive);
 
@@ -1036,6 +1076,7 @@ int burn_disc_read_atip(struct burn_drive *drive);
     @param end_lba Returns the end lba value
     @param flag Bitfield for control purposes (unused yet, submit 0)
     @return 1 if lba values are valid , 0 if invalid
+    @since 0.2.6
 */
 int burn_drive_get_start_end_lba(struct burn_drive *drive,
                                  int *start_lba, int *end_lba, int flag);
@@ -1053,6 +1094,7 @@ int burn_drive_get_start_end_lba(struct burn_drive *drive,
     @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
+    @since 0.2.6
 */
 int burn_disc_track_lba_nwa(struct burn_drive *d, struct burn_write_opts *o,
 				int trackno, int *lba, int *nwa);
@@ -1064,6 +1106,7 @@ int burn_disc_track_lba_nwa(struct burn_drive *d, struct burn_write_opts *o,
     @param d The drive to query.
     @param start_lba returns the start address of that track
     @return <= 0 : failure, 1 = ok 
+    @since 0.3.2
 */
 int burn_disc_get_msc1(struct burn_drive *d, int *start_lba);
 
@@ -1080,6 +1123,7 @@ int burn_disc_get_msc1(struct burn_drive *d, int *start_lba);
     @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
+    @since 0.3.4
 */
 off_t burn_disc_available_space(struct burn_drive *d,
                                 struct burn_write_opts *o);
@@ -1107,6 +1151,7 @@ off_t burn_disc_available_space(struct burn_drive *d,
     @param pno Profile Number. See also mmc5r03c.pdf, table 89
     @param name Profile Name (see above list, unknown profiles have empty name)
     @return 1 profile is valid, 0 no profile info available 
+    @since 0.3.0
 */
 int burn_disc_get_profile(struct burn_drive *d, int *pno, char name[80]);
 
@@ -1136,6 +1181,7 @@ struct burn_write_opts *burn_write_opts_new(struct burn_drive *drive);
 /** Inquires the drive associated with a burn_write_opts object.
     @param opts object to inquire
     @return pointer to drive
+    @since 0.4.0
 */
 struct burn_drive *burn_write_opts_get_drive(struct burn_write_opts *opts);
 
@@ -1174,7 +1220,8 @@ void burn_disc_erase(struct burn_drive *drive, int fast);
 /** Format media for use with libburn. This currently applies to DVD-RW
     in state "Sequential Recording" (profile 0014h) which get formatted to
     state "Restricted Overwrite" (profile 0013h). DVD+RW can be "de-iced"
-    by setting bit2 of flag. Other media cannot be formatted yet. 
+    by setting bit2 of flag. DVD-RAM and BD-RE may get formatted initially
+    or re-formatted to adjust their Defect Managment.
     This function usually returns while the drive is still in the process
     of formatting. The formatting is done, when burn_drive_get_status()
     returns BURN_DRIVE_IDLE. This may be immediately after return or may
@@ -1198,23 +1245,28 @@ void burn_disc_erase(struct burn_drive *drive, int fast);
                 bit4= enforce re-format of (partly) formatted media
                 bit5= try to disable eventual defect management
 		bit6= try to avoid lengthy media certification
-                bit7= MMC expert application mode (else libburn tries to
-                      choose a suitable format type):
-                      bit8 to bit15 contain the index of the format to use. See
-                      burn_disc_get_formats(), burn_disc_get_format_descr().
+                bit7, bit8 to bit15 =
+                      bit7 enables MMC expert application mode (else libburn
+                      tries to choose a suitable format type):
+                      If it is set then bit8 to bit15 contain the index of
+                      the format to use. See burn_disc_get_formats(),
+                      burn_disc_get_format_descr().
                       Acceptable types are: 0x00, 0x01, 0x10, 0x11, 0x13,
                       0x15, 0x26, 0x30, 0x31.
-                      If bit7 is set, bit4 is set automatically.
+                      If bit7 is set, then bit4 is set automatically.
+    @since 0.3.0
 */
 void burn_disc_format(struct burn_drive *drive, off_t size, int flag);
 
 
 /* ts A70112 */
+/* @since 0.3.0 */
 /** Possible formatting status values */
 #define BURN_FORMAT_IS_UNFORMATTED 1
 #define BURN_FORMAT_IS_FORMATTED   2
 #define BURN_FORMAT_IS_UNKNOWN     3
 
+/* ts A70112 */
 /** Inquire the formatting status, the associated sizes and the number of
     available formats.  The info is media specific and stems from MMC command
     23h READ FORMAT CAPACITY. See mmc5r03c.pdf 6.24 for background details.
@@ -1233,10 +1285,12 @@ void burn_disc_format(struct burn_drive *drive, off_t size, int flag);
                        burn_disc_get_format_descr() to obtain such a format
                        and eventually with burn_disc_format() to select one.
     @return 1 reply is valid , <=0 failure
+    @since 0.3.0
 */
 int burn_disc_get_formats(struct burn_drive *drive, int *status, off_t *size,
 				unsigned *bl_sas, int *num_formats);
 
+/* ts A70112 */
 /** Inquire parameters of an available media format.
     @param drive The drive with the disc to format.
     @param index The index of the format item. Beginning with 0 up to reply
@@ -1244,10 +1298,12 @@ int burn_disc_get_formats(struct burn_drive *drive, int *status, off_t *size,
     @param type  The format type.  See mmc5r03c.pdf, 6.5, 04h FORMAT UNIT.
                  0x00=full, 0x10=CD-RW/DVD-RW full, 0x11=CD-RW/DVD-RW grow,
                  0x15=DVD-RW quick, 0x13=DVD-RW quick grow,
-                 0x26=DVD+RW background
+                 0x26=DVD+RW background, 0x30=BD-RE with spare areas,
+                 0x31=BD-RE without spare areas
     @param size  The maximum size in bytes achievable with this format.
     @param tdp   Type Dependent Parameter. See mmc5r03c.pdf.
     @return 1 reply is valid , <=0 failure
+    @since 0.3.0
 */
 int burn_disc_get_format_descr(struct burn_drive *drive, int index,
 				int *type, off_t *size, unsigned *tdp);
@@ -1266,6 +1322,7 @@ void burn_disc_read(struct burn_drive *drive, const struct burn_read_opts *o);
 
 
 /* ts A70222 */
+/* @since 0.3.4 */
 /** The length of a rejection reasons string for burn_precheck_write() and
     burn_write_opts_auto_write_type() .
 */
@@ -1281,6 +1338,7 @@ void burn_disc_read(struct burn_drive *drive, const struct burn_read_opts *o);
     @param reasons Eventually returns a list of rejection reason statements
     @param silent 1= do not issue error messages , 0= report problems
     @return 1 ok, -1= no recordable media detected, 0= other failure
+    @since 0.3.4
 */
 int burn_precheck_write(struct burn_write_opts *o, struct burn_disc *disc,
                         char reasons[BURN_REASONS_LEN], int silent);
@@ -1314,6 +1372,7 @@ void burn_drive_cancel(struct burn_drive *drive);
     during write, a call to burn_drive_cancel() by the application thread.
     @param d The drive to inquire.
     @return 1=burn seems to have went well, 0=burn failed 
+    @since 0.2.6
 */
 int burn_drive_wrote_well(struct burn_drive *d);
 
@@ -1430,6 +1489,7 @@ void burn_track_define_data(struct burn_track *t, int offset, int tail,
     @param t The track to change
     @param swap_source_bytes 0=do not swap, 1=swap byte pairs
     @return 1=success , 0=unacceptable value
+    @since 0.2.6
 */
 int burn_track_set_byte_swap(struct burn_track *t, int swap_source_bytes);
 
@@ -1483,6 +1543,7 @@ enum burn_source_status burn_track_set_source(struct burn_track *t,
     @param t The track to change
     @param size The size to set
     @return 0=failure 1=sucess
+    @since 0.3.4
 */
 int burn_track_set_default_size(struct burn_track *t, off_t size);
 
@@ -1542,6 +1603,7 @@ struct burn_source *burn_fd_source_new(int datafd, int subfd, off_t size);
                       to be disposed by calling burn_source_free() for each.
                       inp can be freed immediately, the returned fifo may be
                       kept as handle for burn_fifo_inquire_status().
+    @since 0.4.0
 */
 struct burn_source *burn_fifo_source_new(struct burn_source *inp,
                                          int chunksize, int chunks, int flag);
@@ -1563,17 +1625,43 @@ struct burn_source *burn_fifo_source_new(struct burn_source *inp,
              5="abandoned" : consumption has ended prematurely
              6="ended"     : consumption has ended without input error
              7="aborted"   : consumption has ended after input error
+    @since 0.4.0
 */
 int burn_fifo_inquire_status(struct burn_source *fifo, int *size, 
                             int *free_bytes, char **status_text);
 
 
+/* ts A80713 */
+/** Obtain a preview of the first input data of a fifo which was created
+    by burn_fifo_source_new(). The data will later be delivered normally to
+    the consumer track of the fifo.
+    bufsize may not be larger than the fifo size (chunk_size * chunks).
+    This call will succeed only if data consumption by the track has not
+    started yet, i.e. best before the call to burn_disc_write().
+    It will start the worker thread of the fifo with the expectable side
+    effects on the external data source. Then it waits either until enough
+    data have arrived or until it becomes clear that this will not happen.
+    The call may be repeated with increased bufsize. It will always yield
+    the bytes beginning from the first one in the fifo.
+    @param fifo     The fifo object to inquire
+    @param buf      Pointer to memory of at least bufsize bytes where to
+                    deliver the peeked data
+    @param bufsize  Number of bytes to peek from the start of the fifo data
+    @param flag     Bitfield for control purposes (unused yet, submit 0).
+    @return <0 on severe error, 0 if not enough data, 1 if bufsize bytes read
+    @since 0.5.0
+*/
+int burn_fifo_peek_data(struct burn_source *source, char *buf, int bufsize,
+                        int flag);
+
+
 /* ts A70328 */
 /** Sets a fixed track size after the data source object has already been
     created.
     @param t The track to operate on
     @param size the number of bytes to use as track size
     @return <=0 indicates failure , >0 success
+    @since 0.3.6
 */
 int burn_track_set_size(struct burn_track *t, off_t size);
 
@@ -1586,7 +1674,12 @@ int burn_track_get_sectors(struct burn_track *);
 
 /* ts A61101 */
 /** Tells how many source bytes have been read and how many data bytes have
-    been written by the track during burn */
+    been written by the track during burn.
+    @param t The track to inquire
+    @param read_bytes Number of bytes read from the track source
+    @param written_bytes Number of bytes written to track
+    @since 0.2.6
+*/
 int burn_track_get_counters(struct burn_track *t, 
                             off_t *read_bytes, off_t *written_bytes);
 
@@ -1631,6 +1724,7 @@ void burn_drive_set_speed(struct burn_drive *d, int read, int write);
     @param min_percent Minimum of desired buffer oscillation: 25 to 100
     @param max_percent Maximum of desired buffer oscillation: 25 to 100
     @return 1=success , 0=failure
+    @since 0.3.8
 */
 int burn_drive_set_buffer_waiting(struct burn_drive *d, int enable,
                                 int min_usec, int max_usec, int timeout_sec,
@@ -1668,6 +1762,7 @@ int burn_write_opts_set_write_type(struct burn_write_opts *opts,
                 bit1= do not issue error messages via burn_msgs queue
                       (is automatically set with bit0)
     @return Chosen write type. BURN_WRITE_NONE on failure.
+    @since 0.3.2
 */
 enum burn_write_types burn_write_opts_auto_write_type(
           struct burn_write_opts *opts, struct burn_disc *disc,
@@ -1732,6 +1827,7 @@ void burn_write_opts_set_mediacatalog(struct burn_write_opts *opts, unsigned cha
     being the last one and thus creating a BURN_DISC_APPENDABLE media.
     @param opts The option object to be manipulated
     @param multi 1=media will be appendable, 0=media will be closed (default) 
+    @since 0.2.6
 */
 void burn_write_opts_set_multi(struct burn_write_opts *opts, int multi);
 
@@ -1748,6 +1844,7 @@ void burn_write_opts_set_multi(struct burn_write_opts *opts, int multi);
     .start_range_low , .start_range_high .
     @param opts The write opts to change
     @param value The address in bytes (-1 = start at default address)
+    @since 0.3.0
 */
 void burn_write_opts_set_start_byte(struct burn_write_opts *opts, off_t value);
 
@@ -1760,6 +1857,7 @@ void burn_write_opts_set_start_byte(struct burn_write_opts *opts, off_t value);
     by the last track of the last session.
     @param opts The write opts to change
     @param fill_up_media If 1 : fill up by last track, if 0 = do not fill up
+    @since 0.3.4
 */
 void burn_write_opts_set_fillup(struct burn_write_opts *opts,
                                 int fill_up_media);
@@ -1771,6 +1869,7 @@ void burn_write_opts_set_fillup(struct burn_write_opts *opts,
     - the check whether the media profile supports simulated burning 
     @param opts The write opts to change
     @param use_force 1=ignore above checks, 0=refuse work on failed check
+    @since 0.3.4
 */
 void burn_write_opts_set_force(struct burn_write_opts *opts, int use_force);
 
@@ -1781,9 +1880,9 @@ void burn_write_opts_set_force(struct burn_write_opts *opts, int use_force);
     slowdown to half nominal speed. But if it speeds up writing then it also
     disables error management and correction. Weigh your priorities.
     This only affects the write operations of burn_disc_write().
-    @since 0.4.6
     @param opts The write opts to change
     @param value  0=use 2Ah WRITE10, 1=use AAh WRITE12 with Streaming bit
+    @since 0.4.6
 */
 void burn_write_opts_set_stream_recording(struct burn_write_opts *opts, 
                                          int value);
@@ -1859,6 +1958,7 @@ int burn_drive_get_write_speed(struct burn_drive *d);
     again by call burn_drive_grab() and again by call burn_disc_read_atip().
     @param d Drive to query
     @return Minimum write speed in K/s
+    @since 0.2.6
 */
 int burn_drive_get_min_write_speed(struct burn_drive *d);
 
@@ -1881,6 +1981,7 @@ int burn_drive_get_read_speed(struct burn_drive *d);
     @param d Drive to query
     @param speed_list The copy. If empty, *speed_list gets returned as NULL.
     @return 1=success , 0=list empty , <0 severe error
+    @since 0.3.0
 */
 int burn_drive_get_speedlist(struct burn_drive *d,
                              struct burn_speed_descriptor **speed_list);
@@ -1900,6 +2001,7 @@ int burn_drive_get_speedlist(struct burn_drive *d,
                 bit1= look for any source type (else look for source==2 first
 	              and for any other source type only with CD media)
     @return >0 indicates a valid best_descr, 0 = no valid best_descr
+    @since 0.3.8
 */
 int burn_drive_get_best_speed(struct burn_drive *d, int speed_goal,
                         struct burn_speed_descriptor **best_descr, int flag);
@@ -1910,11 +2012,13 @@ int burn_drive_get_best_speed(struct burn_drive *d, int speed_goal,
     burn_drive_get_speedlist().
     @param speed_list The list copy. *speed_list gets set to NULL.
     @return 1=list disposed , 0= *speedlist was already NULL
+    @since 0.3.0
 */
 int burn_drive_free_speedlist(struct burn_speed_descriptor **speed_list);
 
 
 /* ts A70203 */
+/* @since 0.3.2 */
 /** The reply structure for burn_disc_get_multi_caps()
 */
 struct burn_multi_caps {
@@ -1992,7 +2096,8 @@ struct burn_multi_caps {
 	/** Wether the current profile indicates CD media. 1=yes, 0=no */
 	int current_is_cd_profile;
 
-        /* ts A70528, added to version 0.3.7 */
+        /* ts A70528 */
+        /* @since 0.3.8 */
 	/** Wether the current profile is able to perform simulated write */
 	int might_simulate;
 };
@@ -2009,6 +2114,7 @@ struct burn_multi_caps {
     @param caps returns the info structure
     @param flag Bitfield for control purposes (unused yet, submit 0)
     @return < 0 : error , 0 : writing seems impossible , 1 : writing possible 
+    @since 0.3.2
 */
 int burn_disc_get_multi_caps(struct burn_drive *d, enum burn_write_types wt,
 			 struct burn_multi_caps **caps, int flag);
@@ -2017,6 +2123,7 @@ int burn_disc_get_multi_caps(struct burn_drive *d, enum burn_write_types wt,
     burn_disc_get_multi_caps(). The pointer *caps gets set to NULL.
     @param caps the info structure to dispose (note: pointer to pointer)
     @return 0 : *caps was already NULL, 1 : memory object was disposed
+    @since 0.3.2
 */
 int burn_disc_free_multi_caps(struct burn_multi_caps **caps);
 
@@ -2079,6 +2186,7 @@ void burn_version(int *major, int *minor, int *micro);
 
 
 /* ts A80129 */
+/* @since 0.4.4 */
 /** 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.
@@ -2096,8 +2204,8 @@ void burn_version(int *major, int *minor, int *micro);
 
 */
 #define burn_header_version_major  0
-#define burn_header_version_minor  4
-#define burn_header_version_micro  5
+#define burn_header_version_minor  5
+#define burn_header_version_micro  8
 /** Note:
     Above version numbers are also recorded in configure.ac because libtool
     wants them as parameters at build time.
@@ -2159,12 +2267,13 @@ These two advises are mutually exclusive.
                           to stderr. Default: "FATAL".
     @param print_id       A text prefix to be printed before the message.
     @return               >0 for success, <=0 for error
-
+    @since 0.2.6
 */
 int burn_msgs_set_severities(char *queue_severity,
                              char *print_severity, char *print_id);
 
 /* ts A60924 : ticket 74 */
+/*  @since 0.2.6 */
 #define BURN_MSGS_MESSAGE_LEN 4096
 
 /** Obtain the oldest pending libburn message from the queue which has at
@@ -2182,6 +2291,7 @@ int burn_msgs_set_severities(char *queue_severity,
     @param severity   Will become the severity related to the message and
                       should provide at least 80 bytes.
     @return 1 if a matching item was found, 0 if not, <0 for severe errors
+    @since 0.2.6
 */
 int burn_msgs_obtain(char *minimum_severity,
                      int *error_code, char msg_text[], int *os_errno,
@@ -2204,6 +2314,7 @@ int burn_msgs_obtain(char *minimum_severity,
                       Submit NULL if the message is not specific to a
                       particular drive object.
     @return           1 if message was delivered, <=0 if failure
+    @since 0.4.0
 */
 int burn_msgs_submit(int error_code, char msg_text[], int os_errno,
                      char severity[], struct burn_drive *d);
@@ -2216,6 +2327,7 @@ int burn_msgs_submit(int error_code, char msg_text[], int os_errno,
     @param severity_number The rank number: the higher, the more severe.
     @param flag Bitfield for control purposes (unused yet, submit 0)
     @return >0 success, <=0 failure
+    @since 0.4.0
 */
 int burn_text_to_sev(char *severity_name, int *severity_number, int flag);
 
@@ -2226,6 +2338,7 @@ int burn_text_to_sev(char *severity_name, int *severity_number, int flag);
     @param severity_number The rank number: the higher, the more severe.
     @param severity_name A name as with burn_msgs_submit(), e.g. "SORRY".
     @param flag Bitfield for control purposes (unused yet, submit 0)
+    @since 0.4.4
 */
 int burn_sev_to_text(int severity_number, char **severity_name, int flag);
 
@@ -2237,11 +2350,13 @@ int burn_sev_to_text(int severity_number, char **severity_name, int flag);
     See also: libisofs, API function iso_get_messenger().
     @param messenger The foreign but compatible message handle.
     @return 1 : success, <=0 : failure
+    @since 0.4.0
 */
 int burn_set_messenger(void *messenger);
 
 
 /* ts A61002 */
+/* @since 0.2.6 */
 /** The prototype of a handler function suitable for burn_set_abort_handling().
     Such a function has to return -2 if it does not want the process to
     exit with value 1.
@@ -2260,6 +2375,7 @@ typedef int (*burn_abort_handler_t)(void *handle, int signum, int flag);
     Arguments (text, NULL, 0) activate the builtin abort handler. It will
     eventually call burn_abort() and then perform exit(1). If text is not NULL
     then it is used as prefix for pacifier messages of burn_abort_pacifier().
+    @since 0.2.6
 */
 void burn_set_signal_handling(void *handle, burn_abort_handler_t handler, 
 			     int mode);
@@ -2292,6 +2408,7 @@ void burn_set_signal_handling(void *handle, burn_abort_handler_t handler,
     @param flag         Bitfield for control purposes:
                         bit0 = flush the drive buffer after eventual writing
     @return 1=sucessful , <=0 : number of transfered bytes * -1
+    @since 0.4.0
 */
 int burn_random_access_write(struct burn_drive *d, off_t byte_address,
                              char *data, off_t data_count, int flag);
@@ -2315,7 +2432,10 @@ int burn_random_access_write(struct burn_drive *d, off_t byte_address,
     @param flag         Bitfield for control purposes:
                         bit0= - reserved -
                         bit1= do not submit error message if read error
+                        bit2= on error do not try to read a second time
+                              with single block steps. @since 0.5.2 
     @return 1=sucessful , <=0 an error occured
+    @since 0.4.0
 */
 int burn_read_data(struct burn_drive *d, off_t byte_address,
                    char data[], off_t data_size, off_t *data_count, int flag);
@@ -2329,6 +2449,7 @@ int burn_read_data(struct burn_drive *d, off_t byte_address,
                   1= real MMC drive
                   2= stdio-drive, random access, read-write
                   3= stdio-drive, sequential, write-only
+    @since 0.4.0
 */
 int burn_drive_get_drive_role(struct burn_drive *d);
 
@@ -2355,6 +2476,7 @@ int burn_drive_get_drive_role(struct burn_drive *d);
                    prefix "stdio:".
     @return        1= adr2 leads to d1 , 0= adr2 seems not to lead to d1,
                    -1 = adr2 is bad
+    @since 0.4.0
 */
 int burn_drive_equals_adr(struct burn_drive *d1, char *adr2, int drive_role2);
 

libburn/libdax_msgs.h

@@ -432,6 +432,8 @@ Range "scdbackup"          :  0x00020000 to 0x0002ffff
  0x00020007 (NOTE,HIGH)    = Closed O_EXCL scsi siblings
  0x00020008 (SORRY,HIGH)   = Device busy. Failed to fcntl-lock
  0x00020009 (SORRY,HIGH)   = Neither stdio-path nor its directory exist
+ 0x0002000a (FAILURE,HIGH) = Cannot accept '...' as SG_IO CDROM drive
+ 0x0002000b (FAILURE,HIGH) = File object '...' not found
            
  General library operations:
 
@@ -524,6 +526,14 @@ Range "scdbackup"          :  0x00020000 to 0x0002ffff
  0x00020157 (FATAL,HIGH)   = burn_source is not a fifo object
  0x00020158 (DEBUG,LOW)    = Reporting thread disposal precautions
  0x00020159 (DEBUG,HIGH)   = TOC Format 0 returns inconsistent data
+ 0x0002015a (NOTE,HIGH)    = Could not examine busy device
+ 0x0002015b (HINT,HIGH)    = Busy '...' seems to be a hard disk, as '...1' exists
+ 0x0002015c (FAILURE,HIGH) = Fifo size is smaller than desired peek buffer
+ 0x0002015d (FAILURE,HIGH) = Fifo input ended short of desired peek buffer size
+ 0x0002015e (FATAL,HIGH)   = Fifo is already under consumption when peeking
+ 0x0002015f (MISHAP,HIGH)  = Damaged CD table-of-content detected and truncated
+ 0x00020160 (WARNING,HIGH) = Session without leadout encountered
+ 0x00020161 (WARNING,HIGH) = Empty session deleted
 
  libdax_audioxtr:
  0x00020200 (SORRY,HIGH)   = Cannot open audio source file

libburn/mmc.c

@@ -62,7 +62,7 @@ extern struct libdax_msgs *libdax_messenger;
 /* ts A80410 : <<< Dangerous experiment: Pretend that DVD-RAM is BD-RE
  # define Libburn_dvd_ram_as_bd_rE yes
 */
-/* ts A80509 : <<< Experiment: pretend that DVD-COM and CD-ROM are other media
+/* ts A80509 : <<< Experiment: pretend that DVD-ROM and CD-ROM are other media
                    like BD-ROM (0x40), BD-R seq (0x41), BD-R random (0x42)
  # define Libburn_rom_as_profilE 0x40
 */
@@ -773,11 +773,24 @@ int mmc_write(struct burn_drive *d, int start, struct buffer *buf)
 
 		/* >>> make this scsi_notify_error() when liberated */
 		if (c.sense[2]!=0) {
+
+#ifdef NIX
 			char msg[160];
 			sprintf(msg,
 		"SCSI error on write(%d,%d): key=%X asc=%2.2Xh ascq=%2.2Xh",
 				start, len,
 				c.sense[2],c.sense[12],c.sense[13]);
+#else /* NIX */
+			char msg[256];
+			int key, asc, ascq;
+
+			sprintf(msg, "SCSI error on write(%d,%d): ",
+					start, len);
+			scsi_error_msg(d, c.sense, 14, msg + strlen(msg), 
+					&key, &asc, &ascq);
+
+#endif /* !NIX */
+
 			libdax_msgs_submit(libdax_messenger, d->global_index,
 				0x0002011d,
 				LIBDAX_MSGS_SEV_FATAL, LIBDAX_MSGS_PRIO_HIGH,
@@ -1130,8 +1143,9 @@ static int mmc_read_toc_al(struct burn_drive *d, int *alloc_len)
 	struct buffer buf;
 	struct command c;
 	int dlen;
-	int i, bpl= 12, old_alloc_len;
+	int i, bpl= 12, old_alloc_len, t_idx;
 	unsigned char *tdata;
+	char msg[321];
 
 	if (*alloc_len < 4)
 		return 0;
@@ -1207,7 +1221,9 @@ static int mmc_read_toc_al(struct burn_drive *d, int *alloc_len)
 	ts A61007 : if re-enabled then not via Assert.
 	a ssert(((dlen - 2) % 11) == 0);
 */
-	d->toc_entry = calloc(d->toc_entries, sizeof(struct burn_toc_entry));
+	/* ts A81202: plus number of sessions as reserve for leadout default */
+	d->toc_entry = calloc(d->toc_entries + (unsigned char) c.page->data[3],
+				 sizeof(struct burn_toc_entry));
 	if(d->toc_entry == NULL) /* ts A70825 */
 		return 0;
 	tdata = c.page->data + 4;
@@ -1293,6 +1309,46 @@ static int mmc_read_toc_al(struct burn_drive *d, int *alloc_len)
 	if (d->status == BURN_DISC_UNREADY)
 		d->status = BURN_DISC_FULL;
 	toc_find_modes(d);
+
+	/* ts A81202 ticket 146 : a drive reported a session with no leadout */
+	for (i = 0; i < d->disc->sessions; i++) {
+		if (d->disc->session[i]->leadout_entry != NULL)
+	continue;
+		sprintf(msg, "Session %d of %d encountered without leadout",
+			i + 1, d->disc->sessions);
+		libdax_msgs_submit(libdax_messenger, d->global_index,
+				0x00020160,
+				LIBDAX_MSGS_SEV_WARNING, LIBDAX_MSGS_PRIO_HIGH,
+				msg, 0, 0);
+
+		/* Produce default leadout entry from last track of session
+		   which will thus get its size set to 0 */;
+		if (d->disc->session[i]->track != NULL &&
+		    d->disc->session[i]->tracks > 0) {
+			t_idx = d->toc_entries++;
+			memcpy(d->toc_entry + t_idx,
+				d->disc->session[i]->track[
+				       d->disc->session[i]->tracks - 1]->entry,
+				sizeof(struct burn_toc_entry));
+			d->toc_entry[t_idx].point = 0xA2;
+			d->disc->session[i]->leadout_entry =
+							 d->toc_entry + t_idx;
+		} else {
+			burn_disc_remove_session(d->disc, d->disc->session[i]);
+			sprintf(msg,
+				"Empty session %d deleted. Now %d sessions.",
+				i + 1, d->disc->sessions);
+			libdax_msgs_submit(libdax_messenger, d->global_index,
+				0x00020161,
+				LIBDAX_MSGS_SEV_WARNING, LIBDAX_MSGS_PRIO_HIGH,
+				msg, 0, 0);
+			i--;
+		}
+	}
+
+	/* A80808 */
+	burn_disc_cd_toc_extensions(d->disc, 0);
+
 	return 1;
 }
 
@@ -1920,8 +1976,9 @@ int mmc_set_streaming(struct burn_drive *d,
 	struct buffer buf;
 	struct command c;
 	int b, eff_end_lba;
-	char msg[160];
+	char msg[256];
 	unsigned char *pd;
+	int key, asc, ascq;
 
 	if (mmc_function_spy(d, "mmc_set_streaming") <= 0)
 		return 0;
@@ -1984,6 +2041,8 @@ int mmc_set_streaming(struct burn_drive *d,
 	d->issue_command(d, &c);
 	if (c.error) {
 		if (c.sense[2]!=0 && !d->silent_on_scsi_error) {
+
+#ifdef NIX
 			sprintf(msg,
 	"SCSI error on set_streaming(%d): key=%X asc=%2.2Xh ascq=%2.2Xh",
 				w_speed,
@@ -1993,6 +2052,15 @@ int mmc_set_streaming(struct burn_drive *d,
 				0x00020124,
 				LIBDAX_MSGS_SEV_SORRY, LIBDAX_MSGS_PRIO_HIGH,
 				msg, 0, 0);
+#else /* NIX */
+
+			sprintf(msg,
+				"SCSI error on set_streaming(%d): ", w_speed);
+			scsi_error_msg(d, c.sense, 14, msg + strlen(msg), 
+					&key, &asc, &ascq);
+
+#endif /* !NIX */
+
 		}
 		return 0;
 	}
@@ -2694,7 +2762,8 @@ int mmc_format_unit(struct burn_drive *d, off_t size, int flag)
 	int index, format_sub_type = 0, format_00_index, size_mode;
 	int accept_count = 0;
 	off_t num_of_blocks = 0, diff, format_size, i_size, format_00_max_size;
-	char msg[160],descr[80];
+	char msg[256],descr[80];
+	int key, asc, ascq;
 	int full_format_type = 0x00; /* Full Format (or 0x10 for DVD-RW ?) */
 
 	if (mmc_function_spy(d, "mmc_format_unit") <= 0)
@@ -3000,6 +3069,17 @@ no_suitable_formatting_type:;
 			} else if(size_mode == 3) { /* default payload size */
 				if (accept_count < 1)
 					index = 0; /* this cannot certify */
+
+				/* ts A81129
+				   LG GGW-H20L YL03 refuses on 0x30 with 
+				   "Quick certification". dvd+rw-format
+				   does 0x00 by default and succeeds quickly.
+				*/
+				if ((flag & 64) && format_type == 0x00) {
+					index = i;
+		break;
+				}
+
 				if(format_type != 0x30)
 		continue;
 				accept_count++;
@@ -3096,6 +3176,8 @@ unsuitable_media:;
 	d->issue_command(d, &c);
 	if (c.error && !tolerate_failure) {
 		if (c.sense[2]!=0) {
+
+#ifdef NIX
 			sprintf(msg,
 		"SCSI error on format_unit(%s): key=%X asc=%2.2Xh ascq=%2.2Xh",
 				descr,
@@ -3104,6 +3186,13 @@ unsuitable_media:;
 				0x00020122,
 				LIBDAX_MSGS_SEV_FATAL, LIBDAX_MSGS_PRIO_HIGH,
 				msg, 0, 0);
+#else /* NIX */
+			sprintf(msg, "SCSI error on format_unit(%s): ", descr);
+			scsi_error_msg(d, c.sense, 14, msg + strlen(msg), 
+					&key, &asc, &ascq);
+
+#endif /* !NIX */
+
 		}
 		return 0;
 	} else if ((!c.error) && (format_type == 0x13 || format_type == 0x15))
@@ -3405,11 +3494,24 @@ int mmc_read_10(struct burn_drive *d, int start,int amount, struct buffer *buf)
 	c.dir = FROM_DRIVE;
 	d->issue_command(d, &c);
 	if (c.error) {
+
+#ifdef NIX
 		char msg[160];
+
 		sprintf(msg,
 		"SCSI error on read_10(%d,%d): key=%X asc=%2.2Xh ascq=%2.2Xh",
 			start, amount,
 			c.sense[2],c.sense[12],c.sense[13]);
+#else /* NIX */
+		char msg[256];
+		int key, asc, ascq;
+
+		sprintf(msg, "SCSI error on read_10(%d,%d): ", start, amount);
+		scsi_error_msg(d, c.sense, 14, msg + strlen(msg), 
+				&key, &asc, &ascq);
+
+#endif /* !NIX */
+
 		if(!d->silent_on_scsi_error)
 			libdax_msgs_submit(libdax_messenger, d->global_index,
 				0x00020144,

libburn/os-linux.h

@@ -51,11 +51,17 @@ SIGKILL, SIGCHLD, SIGSTOP, SIGURG, SIGWINCH
 #define BURN_OS_TRANSPORT_BUFFER_SIZE 65536
 
 
-/* To hold the index number of the most recently delivered address from
+/* To hold the position of the most recently delivered address from
    device enumeration.
 */
+struct burn_drive_enumerator_struct {
+	int pos;
+	int info_count;
+	char **info_list;
+};
+
 #define BURN_OS_DEFINE_DRIVE_ENUMERATOR_T \
-typedef int burn_drive_enumerator_t;
+typedef struct burn_drive_enumerator_struct burn_drive_enumerator_t;
 
 
 /* Parameters for sibling list. See sibling_fds, sibling_fnames */

libburn/read.c

@@ -323,7 +323,7 @@ int burn_read_data(struct burn_drive *d, off_t byte_address,
 	int alignment = 2048, start, upto, chunksize = 1, err, cpy_size, i;
 	int sose_mem = 0, fd = -1, ret;
 	char msg[81], *wpt;
-	struct buffer buf;
+	struct buffer buf, *buffer_mem = d->buffer;
 
 /*
 #define Libburn_read_data_adr_logginG 1
@@ -443,7 +443,8 @@ int burn_read_data(struct burn_drive *d, off_t byte_address,
 			d->silent_on_scsi_error = sose_mem;
 		if (err == BE_CANCELLED) {
 			/* Try to read a smaller part of the chunk */
-			for (i = 0; i < chunksize - 1; i++) {
+			if(!(flag & 4))
+			  for (i = 0; i < chunksize - 1; i++) {
 				if (flag & 2)
 					d->silent_on_scsi_error = 1;
 				if (d->drive_role == 1) {
@@ -484,7 +485,7 @@ ex:;
 	if (fd != -1)
 		close(fd);
 */
-	d->buffer = NULL;
+	d->buffer = buffer_mem;
 	d->busy = BURN_DRIVE_IDLE;
 	return ret;
 }

libburn/sg-freebsd-port.c

@@ -76,7 +76,7 @@ Send feedback to libburn-hackers@pykix.org .
 #include <err.h> /* XXX */
 
 
-/* ts A70909 : >>> untestet yet wether this compiles */
+/* ts A70909 */
 #include <sys/statvfs.h>
 
 

libburn/sg-freebsd.c

@@ -18,7 +18,7 @@
 #include <err.h> /* XXX */
 
 
-/* ts A70909 : >>> untestet yet wether this compiles */
+/* ts A70909 */
 #include <sys/statvfs.h>
 
 
@@ -622,7 +622,6 @@ int burn_os_stdio_capacity(char *path, off_t *bytes)
 	struct statvfs vfsbuf;
 	char testpath[4096], *cpt;
 	long blocks;
-	int open_mode = O_RDWR, fd, ret;
 	off_t add_size = 0;
 
 	testpath[0] = 0;
@@ -642,6 +641,8 @@ int burn_os_stdio_capacity(char *path, off_t *bytes)
 #ifdef Libburn_if_this_was_linuX
 
 	} else if(S_ISBLK(stbuf.st_mode)) {
+		int open_mode = O_RDWR, fd, ret;
+
 		if(burn_sg_open_o_excl)
 			open_mode |= O_EXCL;
 		fd = open(path, open_mode);

libburn/sg-linux.c

@@ -260,6 +260,37 @@ static void sg_select_device_family(void)
 }
 
 
+/* ts A80701 */
+/* This cares for the case that no /dev/srNN but only /dev/scdNN exists.
+   A theoretical case which has its complement in SuSE 10.2 having
+   /dev/sr but not /dev/scd.
+*/
+static int sg_exchange_scd_for_sr(char *fname, int flag)
+{
+	struct stat stbuf;
+	char scd[17], msg[160];
+
+	if (burn_sg_use_family != 0 || strncmp(fname, "/dev/sr", 7)!=0 ||
+	    strlen(fname)>9 || strlen(fname)<8)
+		return 2;
+	if (fname[7] < '0' || fname[7] > '9')
+		return 2;
+	if (fname [8] != 0 && (fname[7] < '0' || fname[7] > '9'))
+		return 2;
+	if (stat(fname, &stbuf) != -1)
+		return 2;
+	strcpy(scd, "/dev/scd");
+	strcpy(scd + 8, fname + 7);
+	if (stat(scd, &stbuf) == -1)
+		return 2;
+	sprintf(msg, "%s substitutes for non-existent %s", scd, fname);
+	libdax_msgs_submit(libdax_messenger, -1, 0x00000002,
+		LIBDAX_MSGS_SEV_DEBUG, LIBDAX_MSGS_PRIO_HIGH, msg, 0, 0);
+	strcpy(fname, scd);
+	return 1;
+}
+
+
 static int sgio_test(int fd)
 {
 	unsigned char test_ops[] = { 0, 0, 0, 0, 0, 0 };
@@ -279,6 +310,33 @@ static int sgio_test(int fd)
 static int sg_handle_busy_device(char *fname, int os_errno)
 {
 	char msg[4096];
+	struct stat stbuf;
+	int looks_like_hd= 0, fd, ret;
+
+	/* ts A80713 :
+	   check existence of /dev/hdX1 as hint for hard disk rather than CD
+	   Hint by Giulio Orsero: check /proc/ide/hdX/media for "disk"
+	*/
+	if (strncmp(fname, "/dev/hd", 7)==0) {
+		sprintf(msg, "%s1", fname);
+		if (stat(msg, &stbuf) != -1)
+			looks_like_hd= 1;
+		sprintf(msg, "/proc/ide/hd%c/media", fname[7]);
+		fd = open(msg, O_RDONLY);
+		if (fd != -1) {
+			ret = read(fd, msg, 10);
+			if (ret < 0)
+				ret = 0;
+			msg[ret]= 0;
+			close(fd);
+			if (strncmp(msg, "disk\n", 5) == 0 ||
+			    strcmp(msg, "disk") == 0)
+				looks_like_hd= 2;
+			else if (strncmp(msg, "cdrom\n", 6) == 0 ||
+			         strcmp(msg, "cdrom") == 0)
+				looks_like_hd= 0;
+		}
+	}
 
 	/* ts A60814 : i saw no way to do this more nicely */ 
 	if (burn_sg_open_abort_busy) {
@@ -292,10 +350,26 @@ static int sg_handle_busy_device(char *fname, int os_errno)
 	}
 
 	/* ts A60924 : now reporting to libdax_msgs */
-	sprintf(msg, "Cannot open busy device '%s'", fname);
-	libdax_msgs_submit(libdax_messenger, -1, 0x00020001,
-			LIBDAX_MSGS_SEV_SORRY, LIBDAX_MSGS_PRIO_LOW,
-			msg, os_errno, 0);
+	if (looks_like_hd == 2) { /* is surely hard disk */
+		;
+	} else if (looks_like_hd) {
+		sprintf(msg, "Could not examine busy device '%s'", fname);
+		libdax_msgs_submit(libdax_messenger, -1, 0x0002015a,
+				LIBDAX_MSGS_SEV_NOTE, LIBDAX_MSGS_PRIO_LOW,
+				msg, os_errno, 0);
+		sprintf(msg,
+	"Busy '%s' seems to be a hard disk, as '%s1' exists. But better check.",
+				fname, fname);
+		libdax_msgs_submit(libdax_messenger, -1, 0x0002015b,
+				LIBDAX_MSGS_SEV_HINT, LIBDAX_MSGS_PRIO_LOW,
+				msg, 0, 0);
+
+	} else {
+		sprintf(msg, "Cannot open busy device '%s'", fname);
+		libdax_msgs_submit(libdax_messenger, -1, 0x00020001,
+				LIBDAX_MSGS_SEV_SORRY, LIBDAX_MSGS_PRIO_LOW,
+				msg, os_errno, 0);
+	}
 	return 1;
 }
 
@@ -570,12 +644,193 @@ failed:;
 }
 
 
+#define Libburn_drive_new_deaL 1
+
+#ifdef Libburn_drive_new_deaL
+
+/* ts A80731 */
+static int is_ata_drive(char *fname)
+{
+	int fd;
+	struct hd_driveid tm;
+
+	fd = sg_open_drive_fd(fname, 1);
+	if (fd == -1) {
+		if (linux_ata_enumerate_verbous)
+			fprintf(stderr,"open failed, errno=%d  '%s'\n",
+				errno, strerror(errno));
+		return 0;
+	}
+
+	memset(&tm, 0, sizeof(tm));
+	ioctl(fd, HDIO_GET_IDENTITY, &tm);
+
+		/* not atapi */
+	if (!(tm.config & 0x8000) || (tm.config & 0x4000)) {
+		if (linux_ata_enumerate_verbous)
+			fprintf(stderr, "not marked as ATAPI\n");
+		sg_close_drive_fd(fname, -1, &fd, 0);
+		return 0;
+	}
+
+	/* if SG_IO fails on an atapi device, we should stop trying to 
+	   use hd* devices */
+	if (sgio_test(fd) == -1) {
+		if (linux_ata_enumerate_verbous)
+		  fprintf(stderr,
+			 "FATAL: sgio_test() failed: errno=%d  '%s'\n",
+			 errno, strerror(errno));
+		sg_close_drive_fd(fname, -1, &fd, 0);
+		return 0;
+	}
+	if (sg_close_drive_fd(fname, -1, &fd, 1) <= 0) {
+		if (linux_ata_enumerate_verbous)
+			fprintf(stderr,
+				"cannot close properly, errno=%d  '%s'\n",
+				errno, strerror(errno));
+		return 0;
+	}
+	return 1;
+}
+
+
+static int is_scsi_drive(char *fname, int *bus_no, int *host_no,
+			 int *channel_no, int *target_no, int *lun_no)
+{
+	int fd, sid_ret = 0, ret;
+	struct sg_scsi_id sid;
+	int sibling_fds[BURN_OS_SG_MAX_SIBLINGS], sibling_count= 0;
+	char sibling_fnames[BURN_OS_SG_MAX_SIBLINGS][BURN_OS_SG_MAX_NAMELEN];
+
+	fd = sg_open_drive_fd(fname, 1);
+	if (fd == -1) {
+		if (linux_sg_enumerate_debug)
+			fprintf(stderr, "open failed, errno=%d  '%s'\n",
+				errno, strerror(errno));
+		return 0;
+	}
+
+	sid_ret = ioctl(fd, SG_GET_SCSI_ID, &sid);
+	if (sid_ret == -1) {
+		sid.scsi_id = -1; /* mark SCSI address as invalid */
+		if(linux_sg_enumerate_debug) 
+			fprintf(stderr,
+			"ioctl(SG_GET_SCSI_ID) failed, errno=%d  '%s' , ",
+			errno, strerror(errno));
+
+		if (sgio_test(fd) == -1) {
+			if (linux_sg_enumerate_debug)
+		  		fprintf(stderr,
+				 "FATAL: sgio_test() failed: errno=%d  '%s'",
+				errno, strerror(errno));
+
+			sg_close_drive_fd(fname, -1, &fd, 0);
+			return 0;
+		}
+
+#ifdef CDROM_DRIVE_STATUS
+		/* http://developer.osdl.org/dev/robustmutexes/
+			  src/fusyn.hg/Documentation/ioctl/cdrom.txt */
+		sid_ret = ioctl(fd, CDROM_DRIVE_STATUS, 0);
+		if(linux_sg_enumerate_debug)
+			  fprintf(stderr,
+				"ioctl(CDROM_DRIVE_STATUS) = %d , ",
+				sid_ret);
+		if (sid_ret != -1 && sid_ret != CDS_NO_INFO)
+			sid.scsi_type = TYPE_ROM;
+		else
+			sid_ret = -1;
+#endif /* CDROM_DRIVE_STATUS */
+
+	}
+
+#ifdef SCSI_IOCTL_GET_BUS_NUMBER
+	/* Hearsay A61005 */
+	if (ioctl(fd, SCSI_IOCTL_GET_BUS_NUMBER, bus_no) == -1)
+		*bus_no = -1;
+#endif
+
+	if (sg_close_drive_fd(fname, -1, &fd, 
+					sid.scsi_type == TYPE_ROM ) <= 0) {
+		if (linux_sg_enumerate_debug)
+			fprintf(stderr,
+				"cannot close properly, errno=%d  '%s'\n",
+				errno, strerror(errno)); 
+		return 0;
+	}
+	if ( (sid_ret == -1 || sid.scsi_type != TYPE_ROM)
+	     && !linux_sg_accept_any_type) {
+		if (linux_sg_enumerate_debug)
+			fprintf(stderr, "sid.scsi_type = %d (!= TYPE_ROM)\n",
+				sid.scsi_type); 
+		return 0;
+	}
+
+	if (sid_ret == -1 || sid.scsi_id < 0) {
+		/* ts A61211 : employ a more general ioctl */
+		ret = sg_obtain_scsi_adr(fname, bus_no, host_no,
+					   channel_no, target_no, lun_no);
+		if (ret>0) {
+			sid.host_no = *host_no;
+			sid.channel = *channel_no;
+			sid.scsi_id = *target_no;
+			sid.lun = *lun_no;
+		} else {
+			if (linux_sg_enumerate_debug)
+				fprintf(stderr,
+					"sg_obtain_scsi_adr() failed\n");
+			return 0;
+		}
+	}
+
+	/* ts A60927 : trying to do locking with growisofs */
+	if(burn_sg_open_o_excl>1) {
+		ret = sg_open_scsi_siblings(
+				fname, -1, sibling_fds, sibling_fnames,
+				&sibling_count,
+				sid.host_no, sid.channel,
+				sid.scsi_id, sid.lun);
+		if (ret<=0) {
+			if (linux_sg_enumerate_debug)
+				fprintf(stderr, "cannot lock siblings\n"); 
+				sg_handle_busy_device(fname, 0);
+			return 0;
+		}
+		/* the final occupation will be done in sg_grab() */
+		sg_release_siblings(sibling_fds, sibling_fnames,
+							&sibling_count);
+	}
+#ifdef SCSI_IOCTL_GET_BUS_NUMBER
+	if(*bus_no == -1)
+		*bus_no = 1000 * (sid.host_no + 1) + sid.channel;
+#else
+	*bus_no = sid.host_no;
+#endif
+	*host_no= sid.host_no;
+	*channel_no= sid.channel;
+	*target_no= sid.scsi_id;
+	*lun_no= sid.lun;
+	return 1;
+}	
+
+#endif /* Libburn_drive_new_deaL */
+
+
 /** Speciality of Linux: detect non-SCSI ATAPI (EIDE) which will from
    then on used used via generic SCSI as is done with (emulated) SCSI drives */ 
 static void ata_enumerate(void)
 {
+
+#ifdef Libburn_drive_new_deaL
+
+	int ret;
+
+#else 
 	struct hd_driveid tm;
-	int i, fd;
+	int fd;
+#endif
+
+	int i;
 	char fname[10];
 
 	if (linux_ata_enumerate_verbous)
@@ -596,6 +851,17 @@ static void ata_enumerate(void)
 				fprintf(stderr, "not in whitelist\n");
 	continue;
 		}
+
+#ifdef Libburn_drive_new_deaL
+
+		ret = is_ata_drive(fname);
+		if (ret < 0)
+	break;
+		if (ret == 0)
+	continue;
+
+#else /* Libburn_drive_new_deaL */
+
 		fd = sg_open_drive_fd(fname, 1);
 		if (fd == -1) {
 			if (linux_ata_enumerate_verbous)
@@ -632,6 +898,10 @@ static void ata_enumerate(void)
 				errno, strerror(errno));
 	continue;
 		}
+
+#endif /* Libburn_drive_new_deaL */
+
+
 		if (linux_ata_enumerate_verbous)
 		  fprintf(stderr, "accepting as drive without SCSI address\n");
 		enumerate_common(fname, -1, -1, -1, -1, -1);
@@ -642,12 +912,18 @@ static void ata_enumerate(void)
 /** Detects (probably emulated) SCSI drives */
 static void sg_enumerate(void)
 {
+#ifdef Libburn_drive_new_deaL
+
+#else 
 	struct sg_scsi_id sid;
-	int i, fd, sibling_fds[BURN_OS_SG_MAX_SIBLINGS], sibling_count= 0, ret;
-	int sid_ret = 0;
-	int bus_no= -1, host_no= -1, channel_no= -1, target_no= -1, lun_no= -1;
-	char fname[10];
+	int fd, sibling_fds[BURN_OS_SG_MAX_SIBLINGS], sibling_count= 0;
 	char sibling_fnames[BURN_OS_SG_MAX_SIBLINGS][BURN_OS_SG_MAX_NAMELEN];
+	int sid_ret = 0;
+#endif
+
+	int i, ret;
+	int bus_no= -1, host_no= -1, channel_no= -1, target_no= -1, lun_no= -1;
+	char fname[17];
 
         sg_select_device_family();
 
@@ -661,6 +937,9 @@ static void sg_enumerate(void)
 	for (i = 0; i < 32; i++) {
 		sprintf(fname, linux_sg_device_family, i);
 
+		/* ts A80702 */
+		sg_exchange_scd_for_sr(fname, 0);
+
 		if (linux_sg_enumerate_debug)
 		  fprintf(stderr, "libburn_debug: %s : ", fname);
 
@@ -671,6 +950,23 @@ static void sg_enumerate(void)
 	continue;
 		}
 
+
+#ifdef Libburn_drive_new_deaL
+
+		ret = is_scsi_drive(fname, &bus_no, &host_no, &channel_no,
+							&target_no, &lun_no);
+		if (ret < 0)
+	break;
+		if (ret == 0)
+	continue;
+		if (linux_sg_enumerate_debug)
+		  fprintf(stderr, "accepting as SCSI %d,%d,%d,%d bus=%d\n",
+			  host_no, channel_no, target_no, lun_no, bus_no);
+		enumerate_common(fname, bus_no, host_no, channel_no, 
+				target_no, lun_no);
+
+#else /* Libburn_drive_new_deaL */
+
 		/* ts A60927 */
 		fd = sg_open_drive_fd(fname, 1);
 		if (fd == -1) {
@@ -780,16 +1076,223 @@ static void sg_enumerate(void)
 #else
 		bus_no = sid.host_no;
 #endif
+
 		if (linux_sg_enumerate_debug)
 		  fprintf(stderr, "accepting as SCSI %d,%d,%d,%d bus=%d\n",
 			  sid.host_no, sid.channel, sid.scsi_id, sid.lun,
 			  bus_no);
 		enumerate_common(fname, bus_no, sid.host_no, sid.channel, 
 				 sid.scsi_id, sid.lun);
+#endif /* Libburn_drive_new_deaL */
+
 	}
 }
 
 
+#ifdef Libburn_drive_new_deaL
+
+
+/* ts A80805 : eventually produce the other official name of a device file */
+static int fname_other_name(char *fname, char other_name[80], int flag)
+{
+	if(strncmp(fname, "/dev/sr", 7) == 0 &&
+	   (fname[7] >= '0' && fname[7] <= '9') &&
+           (fname[8] == 0 ||
+	    (fname[8] >= '0' && fname[8] <= '9' && fname[9] == 0))) {
+		sprintf(other_name, "/dev/scd%s", fname + 7);
+		return 1;
+	}
+	if(strncmp(fname, "/dev/scd", 8) == 0 &&
+	   (fname[8] >= '0' && fname[8] <= '9') &&
+           (fname[9] == 0 ||
+	    (fname[9] >= '0' && fname[9] <= '9' && fname[10] == 0))) {
+		sprintf(other_name, "/dev/sr%s", fname + 8);
+		return 1;
+	}
+	return 0;
+}
+
+
+/* ts A80805 */
+static int fname_drive_is_listed(char *fname, int flag)
+{
+	char other_fname[80];
+
+	if (burn_drive_is_listed(fname, NULL, 0))
+		return 1;
+	if (fname_other_name(fname, other_fname, 0) > 0)
+		if (burn_drive_is_listed(other_fname, NULL, 0))
+			return 2;
+	return 0;
+}
+
+
+/* ts A80731 : Directly open the given address.
+   @param flag bit0= do not complain about missing file
+               bit1= do not check whether drive is already listed
+*/
+static int fname_enumerate(char *fname, int flag)
+{
+	int is_ata= 0, is_scsi= 0;
+	int bus_no= -1, host_no= -1, channel_no= -1, target_no= -1, lun_no= -1;
+	char msg[BURN_DRIVE_ADR_LEN + 80];
+	struct stat stbuf;
+
+	if (!(flag & 2))
+		if (fname_drive_is_listed(fname, 0))
+			return 2;
+	if (stat(fname, &stbuf) == -1) {
+		sprintf(msg, "File object '%s' not found", fname);
+		if (!(flag & 1))
+			libdax_msgs_submit(libdax_messenger, -1, 0x0002000b,
+			  LIBDAX_MSGS_SEV_FAILURE, LIBDAX_MSGS_PRIO_HIGH,
+			  msg, 0, 0);
+		return -1;
+	}
+	
+	is_ata = is_ata_drive(fname);
+	if (is_ata < 0)
+		return -1;
+	if (!is_ata)
+		is_scsi = is_scsi_drive(fname, &bus_no, &host_no, &channel_no,
+					&target_no, &lun_no);
+	if (is_scsi < 0)
+		return -1;
+	if (is_ata == 0 && is_scsi == 0)
+		return 0;
+
+	if (linux_sg_enumerate_debug)
+		  fprintf(stderr,
+			"(single) accepting as SCSI %d,%d,%d,%d bus=%d\n",
+			host_no, channel_no, target_no, lun_no, bus_no);
+	enumerate_common(fname, bus_no, host_no, channel_no, 
+				target_no, lun_no);
+	return 1;
+}
+
+
+/* ts A80731 : Directly open the given address from a single-item whitlist */
+static int single_enumerate(int flag)
+{
+	int ret, wl_count;
+	char *fname, msg[BURN_DRIVE_ADR_LEN + 80];
+
+        wl_count= burn_drive_whitelist_count();
+	if (wl_count != 1)
+		return 0;
+	fname= burn_drive_whitelist_item(0, 0);
+	if (fname == NULL)
+		return 0;
+	ret = fname_enumerate(fname, 2);
+	if (ret <= 0) {
+		sprintf(msg, "Cannot access '%s' as SG_IO CDROM drive", fname);
+		libdax_msgs_submit(libdax_messenger, -1, 0x0002000a,
+			LIBDAX_MSGS_SEV_FAILURE, LIBDAX_MSGS_PRIO_HIGH,
+			msg, 0, 0);
+		ret = -1;
+	}
+	return ret;
+}
+
+
+/* ts A80801 : looking up drives listed in /proc/sys/dev/cdrom/info line like:
+                drive name:             sr1     hdc     hda     sr0
+   @parm flag bit0= release list memory and exit
+*/
+static int proc_sys_dev_cdrom_info(char ***list, int *count, int flag)
+{
+	FILE *fp;
+	char line[1024], fname[1024 + 5], *cpt, *retpt, *list_data;
+	int maxl= 0, pass, i;
+
+	if (*list != NULL) {
+		if ((*list)[0] != NULL)
+			free((*list)[0]);
+		free(*list);
+		*list = NULL;
+		*count = 0;
+	}
+	if (flag & 1) 
+		return 1;
+
+	*count = 0;
+	sg_evaluate_kernel();
+	if (sg_kernel_age < 2) /* addresses are not suitable for kernel 2.4 */
+		return 1;
+	fp = fopen("/proc/sys/dev/cdrom/info", "r");
+	if (fp == NULL)
+		return 0;
+	while (1) {
+		retpt = fgets(line, sizeof(line), fp);
+		if (retpt == NULL)
+	break;
+		if(strncmp(line, "drive name:", 11) == 0)
+	break;
+	}
+	fclose(fp);
+	if (retpt == NULL)
+		return 0;
+	strcpy(fname, "/dev/");
+	for(pass = 0; pass < 2; pass++) {
+		*count = 0;
+		cpt = line + 11;
+		while (*cpt != 0) {
+			for(; *cpt == ' ' || *cpt == '\t'; cpt++);
+			if (*cpt == 0 || *cpt == '\n')
+		break;
+			sscanf(cpt, "%s", fname + 5);
+			if (strlen(fname) > maxl)
+				maxl = strlen(fname);
+			if (pass == 1)
+				strcpy((*list)[*count], fname);
+			(*count)++;
+			for(cpt++; *cpt != ' ' && *cpt != '\t'
+					 && *cpt != 0 && *cpt != '\n'; cpt++);
+		}
+		if (pass == 0) {
+			list_data = calloc(*count + 1, maxl+1);
+			*list = calloc(*count + 1, sizeof(char *));
+			if(list_data == NULL || *list == NULL) {
+				libdax_msgs_submit(libdax_messenger, -1,
+				0x00000003,
+				LIBDAX_MSGS_SEV_FATAL, LIBDAX_MSGS_PRIO_HIGH,
+				"Out of virtual memory", 0, 0);
+				if (list_data != NULL)
+					free(list_data);
+				if (*list != NULL)
+					free((char *) *list);
+				return -1;
+			}
+			for (i = 0; i <= *count; i++)
+				(*list)[i] = list_data + i * (maxl + 1);
+		}
+	}
+	return 1;
+}
+
+
+static int add_proc_info_drives(int flag)
+{
+	int ret, list_count, count = 0, i;
+	char **list= NULL;
+
+	ret = proc_sys_dev_cdrom_info(&list, &list_count, 0);
+	if (ret <= 0)
+		return ret;
+	for (i = 0; i < list_count; i++) {
+		if (burn_drive_is_banned(list[i]))
+	continue;
+		ret = fname_enumerate(list[i], 1);
+		if (ret == 1)
+			count++;
+	}
+	proc_sys_dev_cdrom_info(&list, &list_count, 1); /* free memory */
+	return 1 + count;
+}
+
+#endif /* Libburn_drive_new_deaL */
+
+
 /* ts A61115 */
 /* ----------------------------------------------------------------------- */
 /* PORTING: Private functions which contain publicly needed functionality. */
@@ -874,10 +1377,14 @@ int sg_give_next_adr(burn_drive_enumerator_t *idx,
 {
 	/* os-linux.h : typedef int burn_drive_enumerator_t; */
 	static int sg_limit = 32, ata_limit = 26;
-	int baseno = 0;
+	int baseno = 0, i;
+	char other_name[80];
 
-	if (initialize == -1)
+	if (initialize == -1) {
+		proc_sys_dev_cdrom_info(&(idx->info_list), &(idx->info_count),
+					1);
 		return 0;
+	}
 
         sg_select_device_family();
 	if (linux_sg_device_family[0] == 0)
@@ -885,26 +1392,56 @@ int sg_give_next_adr(burn_drive_enumerator_t *idx,
 	if (linux_ata_device_family[0] == 0)
 		ata_limit = 0;
 
-	if (initialize  == 1)
-		*idx = -1;
-	(*idx)++;
-	if (*idx >= sg_limit)
+	if (initialize  == 1) {
+		idx->pos = -1;
+		idx->info_count= 0;
+		idx->info_list= NULL;
+		proc_sys_dev_cdrom_info(&(idx->info_list), &(idx->info_count),
+					0);
+	}
+	(idx->pos)++;
+	if (idx->pos >= sg_limit)
 		goto next_ata;
-	if (adr_size < 10)
+	if (adr_size < 11)
 		return -1;
-	sprintf(adr, linux_sg_device_family, *idx);
-	return 1;
+	sprintf(adr, linux_sg_device_family, idx->pos);
+
+	sg_exchange_scd_for_sr(adr, 0);
+	goto return_1_pre_proc;
+
 next_ata:;
 	baseno += sg_limit;
-	if (*idx - baseno >= ata_limit)
-		goto next_nothing;
+	if (idx->pos - baseno >= ata_limit)
+		goto next_proc_info;
 	if (adr_size < 9)
 		return -1;
-	sprintf(adr, linux_ata_device_family, 'a' + (*idx - baseno));
-	return 1;
-next_nothing:;
+	sprintf(adr, linux_ata_device_family, 'a' + (idx->pos - baseno));
+	goto return_1_pre_proc;
+
+next_proc_info:;
 	baseno += ata_limit;
+	for (i = 0; i < idx->info_count; i++) {
+		if ((idx->info_list)[i][0] == 0)
+	continue;
+		if (baseno == idx->pos) {
+			if (adr_size < strlen((idx->info_list)[i]) + 1)
+				return -1;
+			strcpy(adr, (idx->info_list)[i]);
+			return 1;
+		}
+		baseno++;
+	}
 	return 0;
+
+return_1_pre_proc:;
+	for (i = 0; i < idx->info_count; i++) {
+		if (strcmp((idx->info_list)[i], adr) == 0)
+			(idx->info_list)[i][0] = 0;
+	        if (fname_other_name(adr, other_name, 0) > 0)
+			if (strcmp((idx->info_list)[i], other_name) == 0)
+				(idx->info_list)[i][0] = 0;
+	}
+	return 1;
 }
 
 
@@ -926,8 +1463,27 @@ next_nothing:;
 /* ts A61115: replacing call to sg-implementation internals from drive.c */
 int scsi_enumerate_drives(void)
 {
+
+#ifdef Libburn_drive_new_deaL
+	int ret;
+#endif
+
+#ifdef Libburn_drive_new_deaL
+	/* Direct examination of eventually single whitelisted name */
+	ret = single_enumerate(0);
+	if (ret < 0)
+		return -1;
+	if (ret > 0)
+		return 1;
+#endif /* Libburn_drive_new_deaL */
+
 	sg_enumerate();
 	ata_enumerate();
+
+#ifdef Libburn_drive_new_deaL
+	add_proc_info_drives(0);
+#endif /* Libburn_drive_new_deaL */
+
 	return 1;
 }
 
@@ -1378,9 +1934,9 @@ int sg_is_enumerable_adr(char *adr)
 			sg_give_next_adr(&idx, fname, sizeof(fname), -1);
 			return 1;
 		}
-
 	}
-	sg_give_next_adr(&idx, fname, sizeof(fname), -1);
+	if (first == 0)
+		sg_give_next_adr(&idx, fname, sizeof(fname), -1);
 	return(0);
 }
 

libburn/spc.c

@@ -117,9 +117,9 @@ int spc_wait_unit_attention(struct burn_drive *d, int max_sec, char *cmd_text,
 		i, ret, (unsigned) key, (unsigned) asc, (unsigned) ascq);
 */
 
-		if(ret > 0) /* ready */
+		if (ret > 0) /* ready */
 	break;
-		if(key!=0x2 || asc!=0x4) {
+		if (key!=0x2 || asc!=0x4) {
 			if (key == 0x2 && asc == 0x3A) {
 				ret = 1; /* medium not present = ok */
 /* <<<
@@ -568,7 +568,7 @@ void spc_sense_write_params(struct burn_drive *d)
 
 	/* ts A71128 : do not interpret reply if error */
 	m = d->mdata;
-	if(!c.error) {
+	if (!c.error) {
 		size = c.page->data[0] * 256 + c.page->data[1];
 		page = c.page->data + 8;
 		burn_print(1, "write page length 0x%x\n", page[1]);
@@ -845,7 +845,7 @@ int burn_scsi_setup_drive(struct burn_drive *d, int bus_no, int host_no,
 	d->mdata = calloc(1, sizeof(struct scsi_mode_data));
 
 	/* ts A61007 : obsolete Assert in drive_getcaps() */
-	if(d->idata == NULL || d->mdata == NULL) {
+	if (d->idata == NULL || d->mdata == NULL) {
 	        libdax_msgs_submit(libdax_messenger, -1, 0x00020108,
 	                LIBDAX_MSGS_SEV_FATAL, LIBDAX_MSGS_PRIO_HIGH,
 	                "Could not allocate new drive object", 0, 0);
@@ -854,7 +854,7 @@ int burn_scsi_setup_drive(struct burn_drive *d, int bus_no, int host_no,
 	d->idata->valid = 0;
 	d->mdata->valid = 0;
 	d->mdata->speed_descriptors = NULL;
-	if(!(flag & 1)) {
+	if (!(flag & 1)) {
 		ret = spc_setup_drive(d);
 		if (ret<=0)
 			return ret;
@@ -869,11 +869,14 @@ int burn_scsi_setup_drive(struct burn_drive *d, int bus_no, int host_no,
 }
 
 
-/* ts A61122  */
+/* ts A61122 - A80829 */
 enum response scsi_error_msg(struct burn_drive *d, unsigned char *sense,
-			     int senselen, char msg[161],
+			     int senselen, char msg_data[161],
 			     int *key, int *asc, int *ascq)
 {
+	char *msg;
+
+	msg= msg_data;
 	*key= *asc= *ascq= -1;
 
 	if (senselen<=0 || senselen>2)
@@ -883,50 +886,244 @@ enum response scsi_error_msg(struct burn_drive *d, unsigned char *sense,
 	if (senselen<=0 || senselen>13)
 		*ascq = sense[13];
 
+	sprintf(msg, "[%X %2.2X %2.2X]  ", *key, *asc, *ascq);
+	msg= msg + strlen(msg);
+
 	burn_print(12, "CONDITION: 0x%x 0x%x 0x%x on %s %s\n",
 		   *key, *asc, *ascq, d->idata->vendor, d->idata->product);
 
 	switch (*asc) {
-	case 0:
-		sprintf(msg, "(no error reported by SCSI transaction)");
+	case 0x00:
+		sprintf(msg, "(No error reported by SCSI transaction)");
 		return RETRY;
 
-	case 2:
-		sprintf(msg, "not ready");
+	case 0x02:
+		sprintf(msg, "Not ready");
 		return RETRY;
-	case 4:
+	case 0x04:
 		sprintf(msg,
-			"logical unit is in the process of becoming ready");
+			"Logical unit is in the process of becoming ready");
 		return RETRY;
+	case 0x09:
+		if (*key != 4)
+			break;
+		if (*ascq == 0)
+			sprintf(msg, "Track following error");
+		else if (*ascq == 1)
+			sprintf(msg, "Tracking servo failure");
+		else if (*ascq == 2)
+			sprintf(msg, "Focus servo failure");
+		else if (*ascq == 3)
+			sprintf(msg, "Spindle servo failure");
+		else if (*ascq == 4)
+			sprintf(msg, "Head select fault");
+		else
+			break;
+		return FAIL;
+	case 0x0C:
+		if (*key == 2 && *ascq == 7)
+			sprintf(msg, "Write error, recovery needed"); 
+		else if (*key == 2 && *ascq == 0x0f)
+			sprintf(msg, "Defects in error window"); 
+		else if (*key == 3 && *ascq == 2)
+			sprintf(msg, "Write error, auto reallocation failed");
+		else if (*key == 3 && *ascq == 9)
+			sprintf(msg, "Write error, loss of streaming");
+		else if (*key == 3)
+			sprintf(msg, "Write error");
+		else
+			break;
+		return FAIL;
+	case 0x11:
+		if (*key != 3)
+			break;
+		if (*ascq == 0)
+			sprintf(msg, "Unrecovered read error");
+		else if (*ascq == 1)
+			sprintf(msg, "Read retries exhausted");
+		else if (*ascq == 2)
+			sprintf(msg, "Error too long to correct");
+		else if (*ascq == 5)
+			sprintf(msg, "L-EC uncorrectable error");
+		else if (*ascq == 6)
+			sprintf(msg, "CIRC uncorrectable error");
+		else
+			break;
+		return FAIL;
+	case 0x15:
+		if (*key != 3 && *key != 4)
+			break;
+		sprintf(msg, "Random positioning error");
+		return FAIL;
+	case 0x1a:
+		if (*key != 5)
+			break;
+		sprintf(msg, "Parameter list length error");
+		return FAIL;
+	case 0x1b:
+		if (*key != 4)
+			break;
+		sprintf(msg, "Synchronous data transfer error");
+		return FAIL;
 	case 0x20:
-		if (*key == 5)
-			sprintf(msg, "bad opcode");
+		if (*key != 5)
+			break;
+		sprintf(msg, "Invalid command operation code");
 		return FAIL;
 	case 0x21:
-		sprintf(msg, "invalid address");
+		if (*key != 5)
+			break;
+		if (*ascq == 0)
+			sprintf(msg, "Lba out of range");
+		else if (*ascq == 3)
+			sprintf(msg, "Invalid write crossing layer jump");
+		else
+			sprintf(msg, "Invalid address");
 		return FAIL;
 	case 0x24:
-		if (*key == 5)
-			sprintf(msg, "invalid field in cdb");
-		else
+		if (*key != 5)
 			break;
+		sprintf(msg, "Invalid field in cdb");
 		return FAIL;
 	case 0x26:
-		if (*key == 5 )
-			sprintf(msg, "invalid field in parameter list" );
+		if (*key != 5)
+			break;
+		if (*ascq == 1)
+			sprintf(msg, "Parameter not supported");
+		else if (*ascq == 2)
+			sprintf(msg, "Parameter value invalid");
+		else
+			sprintf(msg, "Invalid field in parameter list");
+		return FAIL;
+	case 0x27:
+		if (*key != 7)
+			break;
+		sprintf(msg, "Write protected");
 		return FAIL;
 	case 0x28:
-		if (*key == 6)
+		if (*key != 6)
+			break;
+		if (*ascq == 0)
 			sprintf(msg, "Medium may have changed");
+		else if (*ascq == 2)
+			sprintf(msg, "Format layer may have changed");
 		else
 			break;
 		return RETRY;
+	case 0x29:
+		if (*key != 6)
+			break;
+		if (*ascq == 0)
+			sprintf(msg,
+                               "Power on, reset, or bus device reset occured");
+		else if (*ascq == 1)
+			sprintf(msg, "Power on occured");
+		else if (*ascq == 2)
+			sprintf(msg, "Bus reset occured");
+		else if (*ascq == 3)
+			sprintf(msg, "Bus device reset function occured");
+		else if (*ascq == 4)
+			sprintf(msg, "Device internal reset");
+		else
+			break;
+		return RETRY;
+	case 0x2c:
+		if (*key != 5)
+			break;
+		if (*ascq == 0)
+			sprintf(msg, "Command sequence error");
+		else 
+			break;
+		return FAIL;
+	case 0x2e:
+		if (*key != 6)
+			break;
+		if (*ascq == 0)
+			sprintf(msg,
+                               "Insufficient time for operation");
+		else 
+			break;
+		return FAIL;
+	case 0x30:
+		if (*key != 2 && *key != 5)
+			break;
+		if (*ascq == 1)
+			sprintf(msg, "Cannot read medium, unknown format");
+		else if (*ascq == 2)
+			sprintf(msg,
+				"Cannot read medium, incompatible format");
+		else if (*ascq == 4)
+			sprintf(msg, "Cannot write medium, unknown format");
+		else if (*ascq == 5)
+			sprintf(msg,
+				"Cannot write medium, incompatible format");
+		else if (*ascq == 6)
+			sprintf(msg,
+				"Cannot format medium, incompatible medium");
+		else if (*ascq == 7)
+			sprintf(msg, "Cleaning failure");
+		else
+			sprintf(msg, "Incompatible medium installed");
+		return FAIL;
+	case 0x31:
+		if (*key != 3)
+			break;
+		if (*ascq == 0)
+			sprintf(msg, "Medium unformatted or format corrupted");
+		else if (*ascq == 1)
+			sprintf(msg, "Format command failed");
+		return FAIL;
 	case 0x3A:
-		sprintf(msg, "Medium not present");
+		if (*key != 2)
+			break;
+		if (*ascq == 1)
+			sprintf(msg, "Medium not present, tray closed");
+		else if (*ascq == 2)
+			sprintf(msg, "Medium not present, tray open");
+		else if (*ascq == 3)
+			sprintf(msg, "Medium not present, loadable");
+		else
+			sprintf(msg, "Medium not present");
 		d->status = BURN_DISC_EMPTY;
 		return FAIL;
+	case 0x63:
+		if (*key != 5)
+			break;
+		if (*ascq == 0)
+			sprintf(msg,
+				"End of user area encountered on this track");
+		else if (*ascq == 1)
+			sprintf(msg, "Packet does not fit in available space");
+		else
+			break;
+		return FAIL;
+	case 0x64:
+		if (*key != 5)
+			break;
+		if (*ascq == 0)
+			sprintf(msg, "Illegal mode for this track");
+		else if (*ascq == 1)
+			sprintf(msg, "Invalid packet size");
+		else
+			break;
+		return FAIL;
+	case 0x72:
+		if (*key == 3)
+			sprintf(msg, "Session fixation error");
+		else if (*key == 5 && *ascq == 3)
+			sprintf(msg,
+			"Session fixation error, incomplete track in session");
+		else if (*key == 5 && *ascq == 4)
+			sprintf(msg,
+			"Empty or partially written reserved track");
+		else if (*key == 5 && *ascq == 5)
+			sprintf(msg,
+			"No more track reservations allowed");
+		else
+			break;
+		return FAIL;
 	}
-	sprintf(msg,
+	sprintf(msg_data,
 		"Failure. See mmc3r10g.pdf: Sense Key %X ASC %2.2X ASCQ %2.2X",
 		*key, *asc, *ascq);
 	return FAIL;
@@ -951,6 +1148,68 @@ enum response scsi_error(struct burn_drive *d, unsigned char *sense,
 }
 
 
+static char *scsi_command_name(unsigned int c, int flag)
+{
+	switch (c) {
+        case 0x00:
+		return "TEST UNIT READY";
+        case 0x03:
+		return "REQUEST SENSE";
+        case 0x04:
+		return "FORMAT UNIT";
+        case 0x1b:
+		return "START/STOP UNIT";
+	case 0x1e:
+		return "PREVENT/ALLOW MEDIA REMOVAL";
+        case 0x23:
+		return "READ FORMAT CAPACITIES";
+        case 0x28:
+		return "READ(10)";
+        case 0x2a:
+		return "WRITE(10)";
+        case 0x35:
+		return "SYNCHRONIZE CACHE";
+        case 0x43:
+		return "READ TOC/PMA/ATIP";
+        case 0x46:
+		return "GET CONFIGURATION";
+        case 0x4a:
+		return "GET EVENT STATUS NOTIFICATION";
+        case 0x51:
+		return "READ DISC INFORMATION";
+        case 0x52:
+		return "READ TRACK INFORMATION";
+        case 0x53:
+		return "RESERVE TRACK";
+        case 0x54:
+		return "SEND OPC INFORMATION";
+        case 0x55:
+		return "MODE SELECT";
+	case 0x5a:
+		return "SEND OPC INFORMATION";
+        case 0x5b:
+		return "CLOSE TRACK/SESSION";
+        case 0x5c:
+		return "READ BUFFER CAPACITY";
+        case 0x5d:
+		return "SEND CUE SHEET";
+        case 0xa1:
+		return "BLANK";
+        case 0xaa:
+		return "WRITE(12)";
+        case 0xac:
+		return "GET PERFORMANCE";
+        case 0xb6:
+		return "SET STREAMING";
+        case 0xbb:
+		return "SET CD SPEED";
+        case 0xbe:
+		return "READ CD";
+	}
+	return "(NOT IN COMMAND LIST)";
+}
+
+
 /* ts A61030 - A61115 */
 /* @param flag bit0=do report conditions which are considered not an error */
 int scsi_notify_error(struct burn_drive *d, struct command *c,
@@ -962,12 +1221,9 @@ int scsi_notify_error(struct burn_drive *d, struct command *c,
 	if (d->silent_on_scsi_error)
 		return 1;
 
-	strcpy(scsi_msg, "    \"");
-	scsi_error_msg(d, sense, senselen, scsi_msg + strlen(scsi_msg),
-			 &key, &asc, &ascq);
-	strcat(scsi_msg, "\"");
+	scsi_error_msg(d, sense, senselen, scsi_msg, &key, &asc, &ascq);
 
-	if(!(flag & 1)) {
+	if (!(flag & 1)) {
 		/* SPC : TEST UNIT READY command */
 		if (c->opcode[0] == 0)
 			return 1;
@@ -978,7 +1234,11 @@ int scsi_notify_error(struct burn_drive *d, struct command *c,
 				return 1;
 	}
 
-	sprintf(msg,"SCSI error condition on command %2.2Xh :", c->opcode[0]);
+	sprintf(msg, "SCSI error condition on command %2.2Xh %s: ",
+		c->opcode[0],
+		scsi_command_name((unsigned int) c->opcode[0], 0));
+
+#ifdef NIX
 	if (key>=0)
 		sprintf(msg+strlen(msg), " key=%Xh", key);
 	if (asc>=0)
@@ -992,6 +1252,13 @@ int scsi_notify_error(struct burn_drive *d, struct command *c,
 	ret = libdax_msgs_submit(libdax_messenger, d->global_index, 0x0002010f,
 			LIBDAX_MSGS_SEV_DEBUG, LIBDAX_MSGS_PRIO_HIGH,
 			scsi_msg,0,0);
+#else
+	strcat(msg, scsi_msg);
+	ret = libdax_msgs_submit(libdax_messenger, d->global_index, 0x0002010f,
+			LIBDAX_MSGS_SEV_DEBUG, LIBDAX_MSGS_PRIO_HIGH, msg,0,0);
+
+#endif /* NIX */
+
 	return ret;
 }
 

libburn/structure.c

@@ -104,6 +104,30 @@ int burn_disc_add_session(struct burn_disc *d, struct burn_session *s,
 	return 1;
 }
 
+
+/* ts A81202: this function was in the API but not implemented.
+*/
+int burn_disc_remove_session(struct burn_disc *d, struct burn_session *s)
+{
+	int i, skip = 0;
+
+	if (d->session == NULL)
+		return 0;
+	for (i = 0; i < d->sessions; i++) {
+		if (s == d->session[i]) {
+			skip++;
+	continue;
+		}
+		d->session[i - skip] = d->session[i];
+	}
+	if (!skip)
+		return 0;
+	burn_session_free(s);
+	d->sessions--;
+	return 1;
+}
+
+
 struct burn_track *burn_track_create(void)
 {
 	struct burn_track *t;
@@ -330,11 +354,19 @@ void burn_track_clear_isrc(struct burn_track *t)
 int burn_track_get_sectors(struct burn_track *t)
 {
 	/* ts A70125 : was int */
-	off_t size;
+	off_t size = 0;
 	int sectors, seclen;
 
 	seclen = burn_sector_length(t->mode);
-	size = t->offset + t->source->get_size(t->source) + t->tail;
+	if (t->source != NULL)                /* ts A80808 : mending sigsegv */
+		size = t->offset + t->source->get_size(t->source) + t->tail;
+	else if(t->entry != NULL) {
+		/* ts A80808 : all burn_toc_entry of track starts should now
+			have (extensions_valid & 1), even those from CD.
+		*/
+		if (t->entry->extensions_valid & 1)
+			size = ((off_t) t->entry->track_blocks) * (off_t) 2048;
+	}
 	sectors = size / seclen;
 	if (size % seclen)
 		sectors++;
@@ -468,6 +500,7 @@ int burn_session_get_sectors(struct burn_session *s)
 	return sectors;
 }
 
+
 int burn_disc_get_sectors(struct burn_disc *d)
 {
 	int sectors = 0, i;
@@ -515,3 +548,84 @@ int burn_session_get_hidefirst(struct burn_session *session)
 {
 	return session->hidefirst;
 }
+
+
+/* ts A80808 : Enhance CD toc to DVD toc */
+int burn_disc_cd_toc_extensions(struct burn_disc *d, int flag)
+{
+	int sidx= 0, tidx= 0;
+	struct burn_toc_entry *entry, *prev_entry= NULL;
+	/* ts A81126 : ticket 146 : There was a SIGSEGV in here */
+	char msg_data[321], *msg;
+
+	strcpy(msg_data,
+		"Damaged CD table-of-content detected and truncated.");
+	strcat(msg_data, " In burn_disc_cd_toc_extensions: ");
+        msg = msg_data + strlen(msg_data);
+	if (d->session == NULL) {
+		strcpy(msg, "d->session == NULL");
+		goto failure;
+	}
+	for (sidx = 0; sidx < d->sessions; sidx++) {
+		if (d->session[sidx] == NULL) {
+			sprintf(msg, "d->session[%d of %d] == NULL",
+				sidx, d->sessions);
+			goto failure;
+		}
+		if (d->session[sidx]->track == NULL) {
+			sprintf(msg, "d->session[%d of %d]->track == NULL",
+				sidx, d->sessions);
+			goto failure;
+		}
+		if (d->session[sidx]->leadout_entry == NULL) {
+			sprintf(msg,
+				" Session %d of %d: Leadout entry missing.",
+			  	sidx, d->sessions);
+			goto failure;
+		}
+		for (tidx = 0; tidx < d->session[sidx]->tracks + 1; tidx++) {
+			if (tidx < d->session[sidx]->tracks) {
+				if (d->session[sidx]->track[tidx] == NULL) {
+					sprintf(msg,
+			  "d->session[%d of %d]->track[%d of %d] == NULL",
+			   sidx, d->sessions, tidx,  d->session[sidx]->tracks);
+					goto failure;
+				}
+				entry = d->session[sidx]->track[tidx]->entry;
+				if (entry == NULL) {
+					sprintf(msg,
+			  "session %d of %d, track %d of %d, entry == NULL",
+			  			sidx, d->sessions, tidx,
+						d->session[sidx]->tracks);
+					goto failure;
+				}
+			} else
+				entry = d->session[sidx]->leadout_entry;
+			entry->session_msb = 0;
+			entry->point_msb = 0;
+			entry->start_lba = burn_msf_to_lba(entry->pmin,
+						entry->psec, entry->pframe);
+			if (tidx > 0) {
+				prev_entry->track_blocks =
+					entry->start_lba
+					- prev_entry->start_lba;
+				prev_entry->extensions_valid |= 1;
+			}
+			if (tidx == d->session[sidx]->tracks) {
+				entry->session_msb = 0;
+				entry->point_msb = 0;
+				entry->track_blocks = 0;
+				entry->extensions_valid |= 1;
+			}
+			prev_entry = entry;
+		}
+	}
+	return 1;
+failure:
+	libdax_msgs_submit(libdax_messenger, -1, 0x0002015f,
+		LIBDAX_MSGS_SEV_MISHAP, LIBDAX_MSGS_PRIO_HIGH, msg_data, 0, 0);
+	d->sessions= sidx;
+	return 0;
+}
+
+

libburn/structure.h

@@ -109,4 +109,8 @@ int burn_track_apply_fillup(struct burn_track *t, off_t max_size, int flag);
 off_t burn_track_get_default_size(struct burn_track *t);
 
 
+/* ts A80808 : Enhance CD toc to DVD toc */
+int burn_disc_cd_toc_extensions(struct burn_disc *d, int flag);
+
+
 #endif /* BURN__STRUCTURE_H */

libburn/util.c

@@ -4,7 +4,11 @@
 /* #include <a ssert.h> */
 
 #include <stdlib.h>
-#include "../version.h"
+
+/* ts A80914 : This is unneeded. Version info comes from libburn.h.
+#include "v ersion.h"
+*/
+
 #include "util.h"
 #include "libburn.h"
 
@@ -48,13 +52,7 @@ char *burn_strndup(char *s, int n)
 void burn_version(int *major, int *minor, int *micro)
 {
 /* ts A80408 : switched from configure.ac versioning to libburn.h versioning */
-#ifdef burn_header_version_major
-    *major = burn_header_version_major;
-    *minor = burn_header_version_minor;
-    *micro = burn_header_version_micro;
-#else
-    *major = BURN_MAJOR_VERSION;
-    *minor = BURN_MINOR_VERSION;
-    *micro = BURN_MICRO_VERSION;
-#endif
+	*major = burn_header_version_major;
+	*minor = burn_header_version_minor;
+	*micro = burn_header_version_micro;
 }

libburn/write.c

@@ -1419,7 +1419,6 @@ int burn_disc_setup_dvd_plus_rw(struct burn_write_opts *o,
 {
 	struct burn_drive *d = o->drive;
 	int ret;
-	char msg[160];
 
 	if (d->bg_format_status==0 || d->bg_format_status==1) {
 		d->busy = BURN_DRIVE_FORMATTING;
@@ -1430,16 +1429,6 @@ int burn_disc_setup_dvd_plus_rw(struct burn_write_opts *o,
 		d->busy = BURN_DRIVE_WRITING;
 		d->needs_close_session = 1;
 	}
-	d->nwa = 0;
-	if (o->start_byte >= 0) {
-		d->nwa = o->start_byte / 2048;
-
-		sprintf(msg, "Write start address is  %d * 2048", d->nwa);
-		libdax_msgs_submit(libdax_messenger, d->global_index,
-				0x00020127,
-				LIBDAX_MSGS_SEV_NOTE, LIBDAX_MSGS_PRIO_HIGH,
-				msg, 0, 0);
-	}
 
 	/* >>> perform OPC if needed */;
 
@@ -1559,6 +1548,16 @@ int burn_dvd_write_sync(struct burn_write_opts *o,
 				msg, 0, 0);
 			goto early_failure;
 		}
+		d->nwa = 0;
+		if (o->start_byte >= 0) {
+			d->nwa = o->start_byte / 2048;
+			sprintf(msg, "Write start address is  %d * 2048",
+				d->nwa);
+			libdax_msgs_submit(libdax_messenger, d->global_index,
+				0x00020127,
+				LIBDAX_MSGS_SEV_NOTE, LIBDAX_MSGS_PRIO_HIGH,
+				msg, 0, 0);
+		}
 		o->obs_pad = 0; /* no filling-up of track's last 32k buffer */
 		if (d->current_profile == 0x43) /* BD-RE */
 			o->obs = Libburn_bd_re_obS;
@@ -1997,7 +1996,7 @@ void burn_disc_write_sync(struct burn_write_opts *o, struct burn_disc *disc)
 {
 	struct cue_sheet *sheet;
 	struct burn_drive *d = o->drive;
-	struct buffer buf;
+	struct buffer buf, *buffer_mem = o->drive->buffer;
 	struct burn_track *lt, *t;
 	int first = 1, i, ret, lba, nwa = 0;
 	off_t default_size;
@@ -2207,6 +2206,7 @@ fail_wo_sync:;
 	d->busy = BURN_DRIVE_IDLE;
 ex:;
 	d->do_stream_recording = 0;
+	d->buffer = buffer_mem;
 	return;
 }
 
@@ -2216,7 +2216,7 @@ int burn_random_access_write(struct burn_drive *d, off_t byte_address,
 {
 	int alignment = 0, start, upto, chunksize, err, fd = -1, ret;
 	char msg[81], *rpt;
-	struct buffer buf;
+	struct buffer buf, *buffer_mem = d->buffer;
 
 	if (d->released) {
 		libdax_msgs_submit(libdax_messenger,
@@ -2327,7 +2327,7 @@ int burn_random_access_write(struct burn_drive *d, off_t byte_address,
 		
 	if(fd >= 0)
 		close(fd);
-	d->buffer = NULL;
+	d->buffer = buffer_mem;
 	d->busy = BURN_DRIVE_IDLE;
 	return 1;
 }