8994 lines
284 KiB
C
8994 lines
284 KiB
C
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/*
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cdrskin.c , Copyright 2006-2012 Thomas Schmitt <scdbackup@gmx.net>
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Provided under GPL version 2 or later.
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A cdrecord compatible command line interface for libburn.
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This project is neither directed against original cdrecord nor does it exploit
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any source code of said program. It rather tries to be an alternative method
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to burn CD, DVD, or BD, which is not based on the same code as cdrecord.
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See also : http://scdbackup.sourceforge.net/cdrskin_eng.html
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Interested users of cdrecord are encouraged to contribute further option
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implementations as they need them. Contributions will get published under GPL
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but it is essential that the authors allow a future release under LGPL.
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There is a script test/cdrecord_spy.sh which may be installed between
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the cdrecord command and real cdrecord in order to learn about the options
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used by your favorite cdrecord frontend. Edit said script and install it
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according to the instructions given inside.
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The implementation of an option would probably consist of
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- necessary structure members for structs CdrpreskiN and/or CdrskiN
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- code in Cdrpreskin_setup() and Cdrskin_setup() which converts
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argv[i] into CdrpreskiN/CdrskiN members (or into direct actions)
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- removal of option from ignore list "ignored_partial_options" resp.
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"ignored_full_options" in Cdrskin_setup()
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- functions which implement the option's run time functionality
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- eventually calls of those functions in Cdrskin_run()
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- changes to be made within Cdrskin_burn() or Cdrskin_blank() or other
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existing methods
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See option blank= for an example.
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------------------------------------------------------------------------------
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For a more comprehensive example of the advised way to write an application
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of libburn see test/libburner.c .
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------------------------------------------------------------------------------
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This program is currently copyright Thomas Schmitt only.
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The copyrights of several components of libburnia-project.org are willfully
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tangled at toplevel to form an irrevocable commitment to true open source
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spirit.
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We have chosen the GPL for legal compatibility and clearly express that it
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shall not hamper the use of our software by non-GPL applications which show
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otherwise the due respect to the open source community.
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See toplevel README and cdrskin/README for that commitment.
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For a short time, this place showed a promise to release a BSD license on
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mere request. I have to retract that promise now, and replace it by the
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promise to make above commitment reality in a way that any BSD conformant
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usage in due open source spirit will be made possible somehow and in the
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particular special case. I will not raise public protest if you fork yourself
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a BSD license from an (outdated) cdrskin.c which still bears that old promise.
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Note that this extended commitment is valid only for cdrskin.[ch],
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cdrfifo.[ch] and cleanup.[ch], but not for libburnia-project.org as a whole.
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cdrskin is originally inspired by libburn-0.2/test/burniso.c :
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(c) Derek Foreman <derek@signalmarketing.com> and Ben Jansens <xor@orodu.net>
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------------------------------------------------------------------------------
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Compilation within cdrskin-* :
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cd cdrskin
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cc -g -I.. -DCdrskin_build_timestamP='...' \
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-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1 \
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-o cdrskin cdrskin.c cdrfifo.c cleanup.c \
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-L../libburn/.libs -lburn -lpthread
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or
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cd ..
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cc -g -I. -DCdrskin_build_timestamP='...' \
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-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1 \
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-o cdrskin/cdrskin cdrskin/cdrskin.c cdrskin/cdrfifo.c cdrskin/cleanup.c \
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libburn/async.o libburn/crc.o libburn/debug.o libburn/drive.o \
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libburn/file.o libburn/init.o libburn/lec.o \
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libburn/mmc.o libburn/options.o libburn/sbc.o libburn/sector.o \
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libburn/sg.o libburn/spc.o libburn/source.o libburn/structure.o \
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libburn/toc.o libburn/util.o libburn/write.o libburn/read.o \
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libburn/libdax_audioxtr.o libburn/libdax_msgs.o \
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-lpthread
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*/
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/** The official program version */
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#ifndef Cdrskin_prog_versioN
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#define Cdrskin_prog_versioN "1.2.1"
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#endif
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/** The official libburn interface revision to use.
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(May get changed further below)
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*/
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#ifndef Cdrskin_libburn_majoR
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#define Cdrskin_libburn_majoR 1
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#endif
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#ifndef Cdrskin_libburn_minoR
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#define Cdrskin_libburn_minoR 2
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#endif
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#ifndef Cdrskin_libburn_micrO
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#define Cdrskin_libburn_micrO 1
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#endif
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/** The source code release timestamp */
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#include "cdrskin_timestamp.h"
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#ifndef Cdrskin_timestamP
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#define Cdrskin_timestamP "-none-given-"
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#endif
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/** The binary build timestamp is to be set externally by the compiler */
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#ifndef Cdrskin_build_timestamP
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#define Cdrskin_build_timestamP "-none-given-"
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#endif
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#ifdef Cdrskin_libburn_versioN
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#undef Cdrskin_libburn_versioN
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#endif
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#ifdef Cdrskin_libburn_1_2_0
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#define Cdrskin_libburn_versioN "1.2.0"
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#endif
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#ifdef Cdrskin_libburn_1_2_1
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#define Cdrskin_libburn_versioN "1.2.1"
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#endif
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#ifndef Cdrskin_libburn_versioN
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#define Cdrskin_libburn_1_2_0
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#define Cdrskin_libburn_versioN "1.2.0"
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#endif
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#ifdef Cdrskin_libburn_1_2_0
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#undef Cdrskin_libburn_majoR
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#undef Cdrskin_libburn_minoR
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#undef Cdrskin_libburn_micrO
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#define Cdrskin_libburn_majoR 1
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#define Cdrskin_libburn_minoR 2
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#define Cdrskin_libburn_micrO 0
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#endif
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#ifdef Cdrskin_libburn_1_2_1
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#undef Cdrskin_libburn_majoR
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#undef Cdrskin_libburn_minoR
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#undef Cdrskin_libburn_micrO
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#define Cdrskin_libburn_majoR 1
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#define Cdrskin_libburn_minoR 2
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#define Cdrskin_libburn_micrO 1
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#endif
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/* History of development macros.
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As of version 1.1.8 they are now unconditional, thus removing the option
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to compile a heavily restricted cdrskin for the old libburn at icculus.org.
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*/
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/* 0.2.2 */
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/* Cdrskin_libburn_does_ejecT */
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/* Cdrskin_libburn_has_drive_get_adR */
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/* Cdrskin_progress_track_does_worK */
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/* Cdrskin_is_erasable_on_load_does_worK */
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/* Cdrskin_grab_abort_does_worK */
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/* 0.2.4 */
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/* Cdrskin_allow_libburn_taO */
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/* Cdrskin_libburn_has_is_enumerablE */
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/* Cdrskin_libburn_has_convert_fs_adR */
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/* Cdrskin_libburn_has_convert_scsi_adR */
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/* Cdrskin_libburn_has_burn_msgS */
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/* Cdrskin_libburn_has_burn_aborT */
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/* Cdrskin_libburn_has_cleanup_handleR */
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/* Cdrskin_libburn_has_audioxtR */
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/* Cdrskin_libburn_has_get_start_end_lbA */
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/* Cdrskin_libburn_has_burn_disc_unsuitablE */
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/* Cdrskin_libburn_has_read_atiP */
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/* Cdrskin_libburn_has_buffer_progresS */
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/* 0.2.6 */
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/* Cdrskin_libburn_has_pretend_fulL */
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/* Cdrskin_libburn_has_multI */
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/* Cdrskin_libburn_has_buffer_min_filL */
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/* 0.3.0 */
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/* Cdrskin_atip_speed_is_oK */
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/* Cdrskin_libburn_has_get_profilE */
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/* Cdrskin_libburn_has_set_start_bytE */
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/* Cdrskin_libburn_has_wrote_welL */
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/* Cdrskin_libburn_has_bd_formattinG */
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/* Cdrskin_libburn_has_burn_disc_formaT */
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/* 0.3.2 */
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/* Cdrskin_libburn_has_get_msc1 */
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/* Cdrskin_libburn_has_toc_entry_extensionS */
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/* Cdrskin_libburn_has_get_multi_capS */
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/* 0.3.4 */
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/* Cdrskin_libburn_has_set_filluP */
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/* Cdrskin_libburn_has_get_spacE */
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/* Cdrskin_libburn_write_mode_ruleS */
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/* Cdrskin_libburn_has_allow_untested_profileS */
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/* Cdrskin_libburn_has_set_forcE */
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/* 0.3.6 */
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/* Cdrskin_libburn_preset_device_familY */
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/* Cdrskin_libburn_has_track_set_sizE */
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/* 0.3.8 */
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/* Cdrskin_libburn_has_set_waitinG */
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/* Cdrskin_libburn_has_get_best_speeD */
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/* 0.4.0 */
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/* Cdrskin_libburn_has_random_access_rW */
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/* Cdrskin_libburn_has_get_drive_rolE */
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/* Cdrskin_libburn_has_drive_equals_adR */
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/* 0.4.2 */
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/* no novel libburn features but rather organizational changes */
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/* 0.4.4 */
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/* novel libburn features are transparent to cdrskin */
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/* 0.4.6 */
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/* Cdrskin_libburn_has_stream_recordinG */
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/* 0.4.8 */
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/* Bug fix release for write_start_address=... on DVD-RAM and BD-RE */
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/* 0.5.0 , 0.5.2 , 0.5.4 , 0.5.6 , 0.5.8 , 0.6.0 , 0.6.2 */
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/* novel libburn features are transparent to cdrskin */
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/* 0.6.4 */
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/* Ended to mark novelties by macros.
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libburnia libburn and cdrskin are fixely in sync now.
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icculus libburn did not move for 30 months.
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*/
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/* 1.1.8 */
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/* The code which got enabled by novelty macros was made unconditional.
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*/
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#ifdef Cdrskin_new_api_tesT
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/* put macros under test caveat here */
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#endif /* Cdrskin_new_api_tesT */
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/** ts A90901
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The raw write modes of libburn depend in part on code borrowed from cdrdao.
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Since this code is not understood by the current developers and since CDs
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written with cdrskin -raw96r seem unreadable anyway, -raw96r is given up
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for now.
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*/
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#define Cdrskin_disable_raw96R 1
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/** A macro which is able to eat up a function call like printf() */
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#ifdef Cdrskin_extra_leaN
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#define ClN(x)
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#define Cdrskin_no_cdrfifO 1
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#else
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#define ClN(x) x
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#ifdef Cdrskin_use_libburn_fifO
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/*
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# define Cdrskin_no_cdrfifO 1
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*/
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#endif
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#endif
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/** Verbosity level for pacifying progress messages */
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#define Cdrskin_verbose_progresS 1
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/** Verbosity level for command recognition and execution logging */
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#define Cdrskin_verbose_cmD 2
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/** Verbosity level for reporting of debugging messages */
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#define Cdrskin_verbose_debuG 3
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/** Verbosity level for fifo debugging */
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#define Cdrskin_verbose_debug_fifO 4
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#include <stdio.h>
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#include <ctype.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <string.h>
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#include <stdlib.h>
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#include <errno.h>
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#include <sys/time.h>
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#include "../libburn/libburn.h"
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#define Cleanup_set_handlers burn_set_signal_handling
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#define Cleanup_app_handler_T burn_abort_handler_t
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/*
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# define Cdrskin_use_libburn_cleanuP 1
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*/
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/* May not use libburn cleanup with cdrskin fifo */
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#ifndef Cdrskin_use_libburn_fifO
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#ifdef Cdrskin_use_libburn_cleanuP
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#undef Cdrskin_use_libburn_cleanuP
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#endif
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#endif
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#ifdef Cdrskin_use_libburn_cleanuP
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#define Cleanup_handler_funC NULL
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#define Cleanup_handler_handlE "cdrskin: "
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#define Cleanup_handler_flaG 48
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#else
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#define Cleanup_handler_funC (Cleanup_app_handler_T) Cdrskin_abort_handler
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#define Cleanup_handler_handlE skin
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#define Cleanup_handler_flaG 4
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#endif /* ! Cdrskin_use_libburn_cleanuP */
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/* 0= no abort going on, -1= Cdrskin_abort_handler was called
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*/
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static int Cdrskin_abort_leveL= 0;
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/** The size of a string buffer for pathnames and similar texts */
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#define Cdrskin_strleN 4096
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/** The maximum length +1 of a drive address */
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#define Cdrskin_adrleN BURN_DRIVE_ADR_LEN
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/** If tsize= sets a value smaller than media capacity divided by this
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number then there will be a warning and gracetime set at least to 15 */
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#define Cdrskin_minimum_tsize_quotienT 2048.0
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/* --------------------------------------------------------------------- */
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/* Imported from scdbackup-0.8.5/src/cd_backup_planer.c */
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/** Macro for creation of arrays of objects (or single objects) */
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#define TSOB_FELD(typ,anz) (typ *) calloc(anz, sizeof(typ));
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/** Convert a text so that eventual characters special to the shell are
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made literal. Note: this does not make a text terminal-safe !
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@param in_text The text to be converted
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@param out_text The buffer for the result.
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It should have size >= strlen(in_text)*5+2
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@param flag Unused yet
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@return For convenience out_text is returned
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*/
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char *Text_shellsafe(char *in_text, char *out_text, int flag)
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{
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int l,i,w=0;
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/* enclose everything by hard quotes */
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l= strlen(in_text);
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out_text[w++]= '\'';
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for(i=0;i<l;i++){
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if(in_text[i]=='\''){
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/* escape hard quote within the text */
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out_text[w++]= '\'';
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out_text[w++]= '"';
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out_text[w++]= '\'';
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out_text[w++]= '"';
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out_text[w++]= '\'';
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} else {
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out_text[w++]= in_text[i];
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}
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}
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out_text[w++]= '\'';
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out_text[w++]= 0;
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return(out_text);
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}
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/** Convert a text into a number of type double and multiply it by unit code
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[kmgtpe] (2^10 to 2^60) or [s] (2048). (Also accepts capital letters.)
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@param text Input like "42", "2k", "3.14m" or "-1g"
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@param flag Bitfield for control purposes:
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bit0= return -1 rathern than 0 on failure
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@return The derived double value
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*/
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double Scanf_io_size(char *text, int flag)
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/*
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bit0= default value -1 rather than 0
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*/
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{
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int c;
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double ret= 0.0;
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if(flag&1)
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ret= -1.0;
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if(text[0]==0)
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return(ret);
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sscanf(text,"%lf",&ret);
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c= text[strlen(text)-1];
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if(c=='k' || c=='K') ret*= 1024.0;
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if(c=='m' || c=='M') ret*= 1024.0*1024.0;
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if(c=='g' || c=='G') ret*= 1024.0*1024.0*1024.0;
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if(c=='t' || c=='T') ret*= 1024.0*1024.0*1024.0*1024.0;
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if(c=='p' || c=='P') ret*= 1024.0*1024.0*1024.0*1024.0*1024.0;
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if(c=='e' || c=='E') ret*= 1024.0*1024.0*1024.0*1024.0*1024.0*1024.0;
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if(c=='s' || c=='S') ret*= 2048.0;
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return(ret);
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}
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/** Return a double representing seconds and microseconds since 1 Jan 1970 */
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double Sfile_microtime(int flag)
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{
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struct timeval tv;
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struct timezone tz;
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gettimeofday(&tv,&tz);
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return((double) (tv.tv_sec+1.0e-6*tv.tv_usec));
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}
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/** Read a line from fp and strip LF or CRLF */
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char *Sfile_fgets(char *line, int maxl, FILE *fp)
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{
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int l;
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char *ret;
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ret= fgets(line,maxl,fp);
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if(ret==NULL) return(NULL);
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l= strlen(line);
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if(l>0) if(line[l-1]=='\r') line[--l]= 0;
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if(l>0) if(line[l-1]=='\n') line[--l]= 0;
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if(l>0) if(line[l-1]=='\r') line[--l]= 0;
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return(ret);
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}
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#ifndef Cdrskin_extra_leaN
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/** Destroy a synthetic argument array */
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int Sfile_destroy_argv(int *argc, char ***argv, int flag)
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{
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int i;
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if(*argc>0 && *argv!=NULL){
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for(i=0;i<*argc;i++){
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if((*argv)[i]!=NULL)
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free((*argv)[i]);
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}
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free((char *) *argv);
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}
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*argc= 0;
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*argv= NULL;
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return(1);
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}
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/** Read a synthetic argument array from a list of files.
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@param progname The content for argv[0]
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@param filenames The paths of the filex from where to read
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@param filenamecount The number of paths in filenames
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@param argc Returns the number of read arguments (+1 for progname)
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@param argv Returns the array of synthetic arguments
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@param argidx Returns source file indice of argv[] items
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@param arglno Returns source file line numbers of argv[] items
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@param flag Bitfield for control purposes:
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bit0= read progname as first argument from line
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bit1= just release argument array argv and return
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bit2= tolerate failure to open file
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@return 1=ok , 0=cannot open file , -1=cannot create memory objects
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|
*/
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int Sfile_multi_read_argv(char *progname, char **filenames, int filename_count,
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int *argc, char ***argv, int **argidx, int **arglno,
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int flag)
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{
|
|
int ret,i,pass,maxl=0,l,argcount=0,line_no;
|
|
char buf[Cdrskin_strleN];
|
|
FILE *fp= NULL;
|
|
|
|
Sfile_destroy_argv(argc,argv,0);
|
|
if(flag&2)
|
|
return(1);
|
|
if((*argidx)!=NULL)
|
|
free((char *) *argidx);
|
|
if((*arglno)!=NULL)
|
|
free((char *) *arglno);
|
|
*argidx= *arglno= NULL;
|
|
|
|
for(pass=0;pass<2;pass++) {
|
|
if(!(flag&1)){
|
|
argcount= 1;
|
|
if(pass==0)
|
|
maxl= strlen(progname)+1;
|
|
else {
|
|
(*argv)[0]= (char *) calloc(1, strlen(progname)+1);
|
|
if((*argv)[0]==NULL)
|
|
{ret= -1; goto ex;}
|
|
strcpy((*argv)[0],progname);
|
|
}
|
|
} else {
|
|
argcount= 0;
|
|
if(pass==0)
|
|
maxl= 1;
|
|
}
|
|
for(i=0; i<filename_count;i++) {
|
|
if(strlen(filenames[i])==0)
|
|
continue;
|
|
fp= fopen(filenames[i],"rb");
|
|
if(fp==NULL) {
|
|
if(flag&4)
|
|
continue;
|
|
{ret= 0; goto ex;}
|
|
}
|
|
line_no= 0;
|
|
while(Sfile_fgets(buf,sizeof(buf)-1,fp)!=NULL) {
|
|
line_no++;
|
|
l= strlen(buf);
|
|
if(l==0 || buf[0]=='#')
|
|
continue;
|
|
if(pass==0){
|
|
if(l>maxl)
|
|
maxl= l;
|
|
} else {
|
|
if(argcount >= *argc)
|
|
break;
|
|
(*argv)[argcount]= (char *) calloc(1, l+1);
|
|
if((*argv)[argcount]==NULL)
|
|
{ret= -1; goto ex;}
|
|
strcpy((*argv)[argcount],buf);
|
|
(*argidx)[argcount]= i;
|
|
(*arglno)[argcount]= line_no;
|
|
}
|
|
argcount++;
|
|
}
|
|
fclose(fp); fp= NULL;
|
|
}
|
|
if(pass==0){
|
|
*argc= argcount;
|
|
if(argcount>0) {
|
|
*argv= (char **) calloc(argcount, sizeof(char *));
|
|
*argidx= (int *) calloc(argcount, sizeof(int));
|
|
*arglno= (int *) calloc(argcount, sizeof(int));
|
|
if(*argv==NULL || *argidx==NULL || *arglno==NULL)
|
|
{ret= -1; goto ex;}
|
|
}
|
|
for(i=0;i<*argc;i++) {
|
|
(*argv)[i]= NULL;
|
|
(*argidx)[i]= -1;
|
|
(*arglno)[i]= -1;
|
|
}
|
|
}
|
|
}
|
|
|
|
ret= 1;
|
|
ex:;
|
|
if(fp!=NULL)
|
|
fclose(fp);
|
|
return(ret);
|
|
}
|
|
|
|
|
|
/** Combine environment variable HOME with given filename
|
|
@param filename Address relative to $HOME
|
|
@param fileadr Resulting combined address
|
|
@param fa_size Size of array fileadr
|
|
@param flag Unused yet
|
|
@return 1=ok , 0=no HOME variable , -1=result address too long
|
|
*/
|
|
int Sfile_home_adr_s(char *filename, char *fileadr, int fa_size, int flag)
|
|
{
|
|
char *home;
|
|
|
|
strcpy(fileadr,filename);
|
|
home= getenv("HOME");
|
|
if(home==NULL)
|
|
return(0);
|
|
if((int) (strlen(home) + strlen(filename) + 1) >= fa_size)
|
|
return(-1);
|
|
strcpy(fileadr,home);
|
|
if(filename[0]!=0){
|
|
strcat(fileadr,"/");
|
|
strcat(fileadr,filename);
|
|
}
|
|
return(1);
|
|
}
|
|
|
|
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
|
|
/* -------------------------- other misc functions ----------------------- */
|
|
|
|
|
|
/* Learned from reading growisofs.c ,
|
|
watching mkisofs, and viewing its results via od -c */
|
|
/* @return 0=no size found , 1=*size_in_bytes is valid */
|
|
int Scan_for_iso_size(unsigned char data[2048], double *size_in_bytes,
|
|
int flag)
|
|
{
|
|
double sectors= 0.0;
|
|
|
|
if(data[0]!=1)
|
|
return(0);
|
|
if(strncmp((char *) (data+1),"CD001",5)!=0)
|
|
return(0);
|
|
sectors= data[80] | (data[81]<<8) | (data[82]<<16) | (data[83]<<24);
|
|
*size_in_bytes= sectors*2048.0;
|
|
return(1);
|
|
}
|
|
|
|
|
|
int Set_descr_iso_size(unsigned char data[2048], double size_in_bytes,
|
|
int flag)
|
|
{
|
|
unsigned int sectors, i;
|
|
|
|
sectors= size_in_bytes/2048.0;
|
|
if(size_in_bytes>((double) sectors) * 2048.0)
|
|
sectors++;
|
|
for(i=0;i<4;i++)
|
|
data[87-i]= data[80+i]= (sectors >> (8*i)) & 0xff;
|
|
return(1);
|
|
}
|
|
|
|
|
|
int Wait_for_input(int fd, int microsec, int flag)
|
|
{
|
|
struct timeval wt;
|
|
fd_set rds,wts,exs;
|
|
int ready;
|
|
|
|
FD_ZERO(&rds);
|
|
FD_ZERO(&wts);
|
|
FD_ZERO(&exs);
|
|
FD_SET(fd,&rds);
|
|
FD_SET(fd,&exs);
|
|
wt.tv_sec= microsec/1000000;
|
|
wt.tv_usec= microsec%1000000;
|
|
ready= select(fd+1,&rds,&wts,&exs,&wt);
|
|
if(ready<=0)
|
|
return(0);
|
|
if(FD_ISSET(fd,&exs))
|
|
return(-1);
|
|
if(FD_ISSET(fd,&rds))
|
|
return(1);
|
|
return(0);
|
|
}
|
|
|
|
|
|
/* --------------------------------------------------------------------- */
|
|
|
|
/** Address translation table for users/applications which do not look
|
|
for the output of -scanbus but guess a Bus,Target,Lun on their own.
|
|
*/
|
|
|
|
/** The maximum number of entries in the address translation table */
|
|
#define Cdradrtrn_leN 256
|
|
|
|
/** The address prefix which will prevent translation */
|
|
#define Cdrskin_no_transl_prefiX "LITERAL_ADR:"
|
|
|
|
|
|
struct CdradrtrN {
|
|
char *from_address[Cdradrtrn_leN];
|
|
char *to_address[Cdradrtrn_leN];
|
|
int fill_counter;
|
|
};
|
|
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
|
|
/** Create a device address translator object */
|
|
int Cdradrtrn_new(struct CdradrtrN **trn, int flag)
|
|
{
|
|
struct CdradrtrN *o;
|
|
int i;
|
|
|
|
(*trn)= o= TSOB_FELD(struct CdradrtrN,1);
|
|
if(o==NULL)
|
|
return(-1);
|
|
for(i= 0;i<Cdradrtrn_leN;i++) {
|
|
o->from_address[i]= NULL;
|
|
o->to_address[i]= NULL;
|
|
}
|
|
o->fill_counter= 0;
|
|
return(1);
|
|
}
|
|
|
|
|
|
/** Release from memory a device address translator object */
|
|
int Cdradrtrn_destroy(struct CdradrtrN **o, int flag)
|
|
{
|
|
int i;
|
|
struct CdradrtrN *trn;
|
|
|
|
trn= *o;
|
|
if(trn==NULL)
|
|
return(0);
|
|
for(i= 0;i<trn->fill_counter;i++) {
|
|
if(trn->from_address[i]!=NULL)
|
|
free(trn->from_address[i]);
|
|
if(trn->to_address[i]!=NULL)
|
|
free(trn->to_address[i]);
|
|
}
|
|
free((char *) trn);
|
|
*o= NULL;
|
|
return(1);
|
|
}
|
|
|
|
|
|
/** Add a translation pair to the table
|
|
@param trn The translator which shall learn
|
|
@param from The user side address
|
|
@param to The cdrskin side address
|
|
@param flag Bitfield for control purposes:
|
|
bit0= "from" contains from+to address, to[0] contains delimiter
|
|
*/
|
|
int Cdradrtrn_add(struct CdradrtrN *trn, char *from, char *to, int flag)
|
|
{
|
|
char buf[2*Cdrskin_adrleN+1],*from_pt,*to_pt;
|
|
int cnt;
|
|
|
|
cnt= trn->fill_counter;
|
|
if(cnt>=Cdradrtrn_leN)
|
|
return(-1);
|
|
if(flag&1) {
|
|
if(strlen(from)>=sizeof(buf))
|
|
return(0);
|
|
strcpy(buf,from);
|
|
to_pt= strchr(buf,to[0]);
|
|
if(to_pt==NULL)
|
|
return(0);
|
|
*(to_pt)= 0;
|
|
from_pt= buf;
|
|
to_pt++;
|
|
} else {
|
|
from_pt= from;
|
|
to_pt= to;
|
|
}
|
|
if(strlen(from)>=Cdrskin_adrleN || strlen(to)>=Cdrskin_adrleN)
|
|
return(0);
|
|
trn->from_address[cnt]= calloc(1, strlen(from_pt)+1);
|
|
trn->to_address[cnt]= calloc(1, strlen(to_pt)+1);
|
|
if(trn->from_address[cnt]==NULL ||
|
|
trn->to_address[cnt]==NULL)
|
|
return(-2);
|
|
strcpy(trn->from_address[cnt],from_pt);
|
|
strcpy(trn->to_address[cnt],to_pt);
|
|
trn->fill_counter++;
|
|
return(1);
|
|
}
|
|
|
|
|
|
/** Apply eventual device address translation
|
|
@param trn The translator
|
|
@param from The address from which to translate
|
|
@param driveno With backward translation only: The libburn drive number
|
|
@param to The result of the translation
|
|
@param flag Bitfield for control purposes:
|
|
bit0= translate backward
|
|
@return <=0 error, 1=no translation found, 2=translation found,
|
|
3=collision avoided
|
|
*/
|
|
int Cdradrtrn_translate(struct CdradrtrN *trn, char *from, int driveno,
|
|
char to[Cdrskin_adrleN], int flag)
|
|
{
|
|
int i,ret= 1;
|
|
char *adr;
|
|
|
|
to[0]= 0;
|
|
adr= from;
|
|
if(flag&1)
|
|
goto backward;
|
|
|
|
if(strncmp(adr,Cdrskin_no_transl_prefiX,
|
|
strlen(Cdrskin_no_transl_prefiX))==0) {
|
|
adr= adr+strlen(Cdrskin_no_transl_prefiX);
|
|
ret= 2;
|
|
} else {
|
|
for(i=0;i<trn->fill_counter;i++)
|
|
if(strcmp(adr,trn->from_address[i])==0)
|
|
break;
|
|
if(i<trn->fill_counter) {
|
|
adr= trn->to_address[i];
|
|
ret= 2;
|
|
}
|
|
}
|
|
if(strlen(adr)>=Cdrskin_adrleN)
|
|
return(-1);
|
|
strcpy(to,adr);
|
|
return(ret);
|
|
|
|
backward:;
|
|
if(strlen(from)>=Cdrskin_adrleN)
|
|
sprintf(to,"%s%d",Cdrskin_no_transl_prefiX,driveno);
|
|
else
|
|
strcpy(to,from);
|
|
for(i=0;i<trn->fill_counter;i++)
|
|
if(strcmp(from,trn->to_address[i])==0 &&
|
|
strlen(trn->from_address[i])<Cdrskin_adrleN)
|
|
break;
|
|
if(i<trn->fill_counter) {
|
|
ret= 2;
|
|
strcpy(to,trn->from_address[i]);
|
|
} else {
|
|
for(i=0;i<trn->fill_counter;i++)
|
|
if(strcmp(from,trn->from_address[i])==0)
|
|
break;
|
|
if(i<trn->fill_counter)
|
|
if(strlen(from)+strlen(Cdrskin_no_transl_prefiX)<Cdrskin_adrleN) {
|
|
ret= 3;
|
|
sprintf(to,"%s%s",Cdrskin_no_transl_prefiX,from);
|
|
}
|
|
}
|
|
return(ret);
|
|
}
|
|
|
|
#endif /* Cdrskin_extra_leaN */
|
|
|
|
|
|
/* --------------------------------------------------------------------- */
|
|
|
|
|
|
#ifndef Cdrskin_no_cdrfifO
|
|
|
|
/* Program is to be linked with cdrfifo.c */
|
|
#include "cdrfifo.h"
|
|
|
|
#else /* ! Cdrskin_no_cdrfifO */
|
|
|
|
/* Dummy */
|
|
|
|
struct CdrfifO {
|
|
int dummy;
|
|
};
|
|
|
|
#endif /* Cdrskin_no_cdrfifO */
|
|
|
|
|
|
/* --------------------------------------------------------------------- */
|
|
|
|
/** cdrecord pads up to 600 kB in any case.
|
|
libburn yields blank result on tracks <~ 600 kB
|
|
cdrecord demands 300 sectors = 705600 bytes for -audio */
|
|
static double Cdrtrack_minimum_sizE= 300;
|
|
|
|
|
|
/** This structure represents a track resp. a data source */
|
|
struct CdrtracK {
|
|
|
|
struct CdrskiN *boss;
|
|
int trackno;
|
|
|
|
char source_path[Cdrskin_strleN];
|
|
char original_source_path[Cdrskin_strleN];
|
|
int source_fd;
|
|
int is_from_stdin;
|
|
double fixed_size;
|
|
double tao_to_sao_tsize;
|
|
double padding;
|
|
int set_by_padsize;
|
|
int sector_pad_up; /* enforce single sector padding */
|
|
int track_type;
|
|
int mode_modifiers;
|
|
double sector_size;
|
|
int track_type_by_default;
|
|
int swap_audio_bytes;
|
|
int cdxa_conversion; /* bit0-30: for burn_track_set_cdxa_conv()
|
|
bit31 : ignore bits 0 to 30
|
|
*/
|
|
char isrc[13];
|
|
|
|
char *index_string;
|
|
|
|
int sao_pregap;
|
|
int sao_postgap;
|
|
|
|
/** Eventually detected data image size */
|
|
double data_image_size;
|
|
char *iso_fs_descr; /* eventually block 16 to 31 of input during detection */
|
|
/** Whether to demand a detected data image size and use it (or else abort) */
|
|
int use_data_image_size; /* 0=no, 1=size not defined yet, 2=size defined */
|
|
|
|
/* Whether the data source is a container of defined size with possible tail*/
|
|
int extracting_container;
|
|
|
|
/** Optional fifo between input fd and libburn. It uses a pipe(2) to transfer
|
|
data to libburn.
|
|
*/
|
|
int fifo_enabled;
|
|
|
|
/** The eventual own fifo object managed by this track object. */
|
|
struct CdrfifO *fifo;
|
|
|
|
/** fd[0] of the fifo pipe. This is from where libburn reads its data. */
|
|
int fifo_outlet_fd;
|
|
int fifo_size;
|
|
|
|
/** The possibly external fifo object which knows the real input fd and
|
|
the fd[1] of the pipe. */
|
|
struct CdrfifO *ff_fifo;
|
|
/** The index number if fifo follow up fd item, -1= own fifo */
|
|
int ff_idx;
|
|
|
|
struct burn_track *libburn_track;
|
|
int libburn_track_is_own;
|
|
|
|
#ifdef Cdrskin_use_libburn_fifO
|
|
struct burn_source *libburn_fifo;
|
|
#endif /* Cdrskin_use_libburn_fifO */
|
|
|
|
};
|
|
|
|
int Cdrtrack_destroy(struct CdrtracK **o, int flag);
|
|
int Cdrtrack_set_track_type(struct CdrtracK *o, int track_type, int flag);
|
|
|
|
|
|
/** Create a track resp. data source object.
|
|
@param track Returns the address of the new object.
|
|
@param boss The cdrskin control object (corresponds to session)
|
|
@param trackno The index in the cdrskin tracklist array (is not constant)
|
|
@param flag Bitfield for control purposes:
|
|
bit0= do not set parameters by Cdrskin_get_source()
|
|
bit1= track is originally stdin
|
|
*/
|
|
int Cdrtrack_new(struct CdrtracK **track, struct CdrskiN *boss,
|
|
int trackno, int flag)
|
|
{
|
|
struct CdrtracK *o;
|
|
int ret,skin_track_type,fifo_start_at;
|
|
int Cdrskin_get_source(struct CdrskiN *skin, char *source_path,
|
|
double *fixed_size, double *tao_to_sao_tsize,
|
|
int *use_data_image_size,
|
|
double *padding, int *set_by_padsize,
|
|
int *track_type, int *track_type_by_default,
|
|
int *mode_mods, int *swap_audio_bytes,
|
|
int *cdxa_conversion, int flag);
|
|
int Cdrskin_get_fifo_par(struct CdrskiN *skin, int *fifo_enabled,
|
|
int *fifo_size, int *fifo_start_at, int flag);
|
|
|
|
(*track)= o= TSOB_FELD(struct CdrtracK,1);
|
|
if(o==NULL)
|
|
return(-1);
|
|
o->boss= boss;
|
|
o->trackno= trackno;
|
|
o->source_path[0]= 0;
|
|
o->original_source_path[0]= 0;
|
|
o->source_fd= -1;
|
|
o->is_from_stdin= !!(flag&2);
|
|
o->fixed_size= 0.0;
|
|
o->tao_to_sao_tsize= 0.0;
|
|
o->padding= 0.0;
|
|
o->set_by_padsize= 0;
|
|
o->sector_pad_up= 1;
|
|
o->track_type= BURN_MODE1;
|
|
o->mode_modifiers= 0;
|
|
o->sector_size= 2048.0;
|
|
o->track_type_by_default= 1;
|
|
o->swap_audio_bytes= 0;
|
|
o->cdxa_conversion= 0;
|
|
o->isrc[0]= 0;
|
|
o->index_string= NULL;
|
|
o->sao_pregap= -1;
|
|
o->sao_postgap= -1;
|
|
o->data_image_size= -1.0;
|
|
o->iso_fs_descr= NULL;
|
|
o->use_data_image_size= 0;
|
|
o->extracting_container= 0;
|
|
o->fifo_enabled= 0;
|
|
o->fifo= NULL;
|
|
o->fifo_outlet_fd= -1;
|
|
o->fifo_size= 0;
|
|
o->ff_fifo= NULL;
|
|
o->ff_idx= -1;
|
|
o->libburn_track= NULL;
|
|
o->libburn_track_is_own= 0;
|
|
#ifdef Cdrskin_use_libburn_fifO
|
|
o->libburn_fifo= NULL;
|
|
#endif /* Cdrskin_use_libburn_fifO */
|
|
|
|
if(flag & 1)
|
|
return(1);
|
|
|
|
ret= Cdrskin_get_source(boss,o->source_path,&(o->fixed_size),
|
|
&(o->tao_to_sao_tsize),&(o->use_data_image_size),
|
|
&(o->padding),&(o->set_by_padsize),&(skin_track_type),
|
|
&(o->track_type_by_default), &(o->mode_modifiers),
|
|
&(o->swap_audio_bytes), &(o->cdxa_conversion), 0);
|
|
if(ret<=0)
|
|
goto failed;
|
|
strcpy(o->original_source_path,o->source_path);
|
|
if(o->fixed_size>0.0)
|
|
o->extracting_container= 1;
|
|
Cdrtrack_set_track_type(o,skin_track_type,0);
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
ret= Cdrskin_get_fifo_par(boss, &(o->fifo_enabled),&(o->fifo_size),
|
|
&fifo_start_at,0);
|
|
if(ret<=0)
|
|
goto failed;
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
return(1);
|
|
failed:;
|
|
Cdrtrack_destroy(track,0);
|
|
return(-1);
|
|
}
|
|
|
|
|
|
/** Release from memory a track object previously created by Cdrtrack_new() */
|
|
int Cdrtrack_destroy(struct CdrtracK **o, int flag)
|
|
{
|
|
struct CdrtracK *track;
|
|
|
|
track= *o;
|
|
if(track==NULL)
|
|
return(0);
|
|
|
|
#ifndef Cdrskin_no_cdrfifO
|
|
Cdrfifo_destroy(&(track->fifo),0);
|
|
#endif
|
|
|
|
if(track->libburn_track != NULL && track->libburn_track_is_own)
|
|
burn_track_free(track->libburn_track);
|
|
if(track->iso_fs_descr!=NULL)
|
|
free((char *) track->iso_fs_descr);
|
|
if(track->index_string != NULL)
|
|
free(track->index_string);
|
|
free((char *) track);
|
|
*o= NULL;
|
|
return(1);
|
|
}
|
|
|
|
|
|
int Cdrtrack_set_track_type(struct CdrtracK *o, int track_type, int flag)
|
|
{
|
|
if(track_type==BURN_AUDIO) {
|
|
o->track_type= BURN_AUDIO;
|
|
o->sector_size= 2352.0;
|
|
} else {
|
|
o->track_type= BURN_MODE1;
|
|
o->sector_size= 2048.0;
|
|
}
|
|
return(1);
|
|
}
|
|
|
|
|
|
int Cdrtrack_get_track_type(struct CdrtracK *o, int *track_type,
|
|
int *sector_size, int flag)
|
|
{
|
|
*track_type= o->track_type;
|
|
*sector_size= o->sector_size;
|
|
return(1);
|
|
}
|
|
|
|
|
|
/**
|
|
@param flag Bitfield for control purposes:
|
|
bit0= size returns number of actually processed source bytes
|
|
rather than the predicted fixed_size (if available).
|
|
padding returns the difference from number of written
|
|
bytes.
|
|
bit1= size returns fixed_size, padding returns tao_to_sao_tsize
|
|
*/
|
|
int Cdrtrack_get_size(struct CdrtracK *track, double *size, double *padding,
|
|
double *sector_size, int *use_data_image_size, int flag)
|
|
{
|
|
off_t readcounter= 0,writecounter= 0;
|
|
|
|
*size= track->fixed_size;
|
|
*padding= track->padding;
|
|
*use_data_image_size= track->use_data_image_size;
|
|
if((flag&1) && track->libburn_track!=NULL) {
|
|
burn_track_get_counters(track->libburn_track,&readcounter,&writecounter);
|
|
*size= readcounter;
|
|
*padding= writecounter-readcounter;
|
|
} else if(flag&2)
|
|
*padding= track->tao_to_sao_tsize;
|
|
*sector_size= track->sector_size;
|
|
return(1);
|
|
}
|
|
|
|
|
|
int Cdrtrack_get_iso_fs_descr(struct CdrtracK *track,
|
|
char **descr, double *size, int flag)
|
|
{
|
|
*descr= track->iso_fs_descr;
|
|
*size= track->data_image_size;
|
|
return(*descr != NULL && *size > 0.0);
|
|
}
|
|
|
|
|
|
int Cdrtrack_get_source_path(struct CdrtracK *track,
|
|
char **source_path, int *source_fd, int *is_from_stdin, int flag)
|
|
{
|
|
*source_path= track->original_source_path;
|
|
*source_fd= track->source_fd;
|
|
*is_from_stdin= track->is_from_stdin;
|
|
return(1);
|
|
}
|
|
|
|
|
|
#ifdef Cdrskin_use_libburn_fifO
|
|
|
|
int Cdrtrack_get_libburn_fifo(struct CdrtracK *track,
|
|
struct burn_source **fifo, int flag)
|
|
{
|
|
*fifo= track->libburn_fifo;
|
|
return(1);
|
|
}
|
|
|
|
|
|
int Cdrtrack_report_fifo(struct CdrtracK *track, int flag)
|
|
{
|
|
int size, free_bytes, ret;
|
|
int total_min_fill, interval_min_fill, put_counter, get_counter;
|
|
int empty_counter, full_counter;
|
|
double fifo_percent;
|
|
char *status_text;
|
|
|
|
if(track->libburn_fifo == NULL)
|
|
return(0);
|
|
|
|
/* Check for open input or leftover bytes in liburn fifo */
|
|
ret = burn_fifo_inquire_status(track->libburn_fifo, &size, &free_bytes,
|
|
&status_text);
|
|
if(ret >= 0 && size - free_bytes > 1) {
|
|
/* not clear why free_bytes is reduced by 1 */
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : Fifo still contains data after burning has ended.\n");
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : %d bytes left.\n", size - free_bytes - 1);
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : This indicates an overflow of the last track.\n");
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : The media might appear ok but is probably truncated.\n");
|
|
return(-1);
|
|
}
|
|
|
|
burn_fifo_get_statistics(track->libburn_fifo, &total_min_fill,
|
|
&interval_min_fill, &put_counter, &get_counter,
|
|
&empty_counter, &full_counter);
|
|
fifo_percent= 100.0*((double) total_min_fill)/(double) size;
|
|
if(fifo_percent==0 && total_min_fill>0)
|
|
fifo_percent= 1;
|
|
fflush(stdout);
|
|
fprintf(stderr,"Cdrskin: fifo had %d puts and %d gets.\n",
|
|
put_counter,get_counter);
|
|
fprintf(stderr,
|
|
"Cdrskin: fifo was %d times empty and %d times full, min fill was %.f%%.\n",
|
|
empty_counter, full_counter, fifo_percent);
|
|
return(1);
|
|
}
|
|
|
|
#endif /* Cdrskin_use_libburn_fifO */
|
|
|
|
|
|
int Cdrtrack_get_fifo(struct CdrtracK *track, struct CdrfifO **fifo, int flag)
|
|
{
|
|
*fifo= track->fifo;
|
|
return(1);
|
|
}
|
|
|
|
|
|
/** Try whether automatic audio extraction is appropriate and eventually open
|
|
a file descriptor to the raw data.
|
|
@return -3 identified as .wav but with cdrecord-inappropriate parameters
|
|
-2 could not open track source, no use in retrying
|
|
-1 severe error
|
|
0 not appropriate to extract, burn plain file content
|
|
1 to be extracted, *fd is a filedescriptor delivering raw data
|
|
*/
|
|
int Cdrtrack_extract_audio(struct CdrtracK *track, int *fd, off_t *xtr_size,
|
|
int flag)
|
|
{
|
|
int l, ok= 0;
|
|
struct libdax_audioxtr *xtr= NULL;
|
|
char *fmt,*fmt_info;
|
|
int num_channels,sample_rate,bits_per_sample,msb_first,ret;
|
|
|
|
*fd= -1;
|
|
|
|
if(track->track_type!=BURN_AUDIO && !track->track_type_by_default)
|
|
return(0);
|
|
l= strlen(track->source_path);
|
|
if(l>=4)
|
|
if(strcmp(track->source_path+l-4,".wav")==0)
|
|
ok= 1;
|
|
if(l>=3)
|
|
if(strcmp(track->source_path+l-3,".au")==0)
|
|
ok= 1;
|
|
if(!ok)
|
|
return(0);
|
|
|
|
if(track->track_type_by_default) {
|
|
Cdrtrack_set_track_type(track,BURN_AUDIO,0);
|
|
track->track_type_by_default= 2;
|
|
fprintf(stderr,"cdrskin: NOTE : Activated -audio for '%s'\n",
|
|
track->source_path);
|
|
}
|
|
|
|
ret= libdax_audioxtr_new(&xtr,track->source_path,0);
|
|
if(ret<=0)
|
|
return(ret);
|
|
libdax_audioxtr_get_id(xtr,&fmt,&fmt_info,
|
|
&num_channels,&sample_rate,&bits_per_sample,&msb_first,0);
|
|
if((strcmp(fmt,".wav")!=0 && strcmp(fmt,".au")!=0) ||
|
|
num_channels!=2 || sample_rate!=44100 || bits_per_sample!=16) {
|
|
fprintf(stderr,"cdrskin: ( %s )\n",fmt_info);
|
|
fprintf(stderr,"cdrskin: FATAL : Inappropriate audio coding in '%s'.\n",
|
|
track->source_path);
|
|
{ret= -3; goto ex;}
|
|
}
|
|
libdax_audioxtr_get_size(xtr,xtr_size,0);
|
|
ret= libdax_audioxtr_detach_fd(xtr,fd,0);
|
|
if(ret<=0)
|
|
{ret= -1*!!ret; goto ex;}
|
|
track->swap_audio_bytes= !!msb_first;
|
|
track->extracting_container= 1;
|
|
fprintf(stderr,"cdrskin: NOTE : %.f %saudio bytes in '%s'\n",
|
|
(double) *xtr_size, (msb_first ? "" : "(-swab) "),
|
|
track->source_path);
|
|
ret= 1;
|
|
ex:
|
|
libdax_audioxtr_destroy(&xtr,0);
|
|
return(ret);
|
|
}
|
|
|
|
|
|
/* @param flag bit0=set *size_used as the detected data image size
|
|
*/
|
|
int Cdrtrack_activate_image_size(struct CdrtracK *track, double *size_used,
|
|
int flag)
|
|
{
|
|
if(flag&1)
|
|
track->data_image_size= *size_used;
|
|
else
|
|
*size_used= track->data_image_size;
|
|
if(track->use_data_image_size!=1)
|
|
return(2);
|
|
if(*size_used<=0)
|
|
return(0);
|
|
track->fixed_size= *size_used;
|
|
track->use_data_image_size= 2;
|
|
if(track->libburn_track!=NULL)
|
|
burn_track_set_size(track->libburn_track, (off_t) *size_used);
|
|
/* man cdrecord prescribes automatic -pad with -isosize.
|
|
cdrskin obeys only if the current padding is less than that. */
|
|
if(track->padding<15*2048) {
|
|
track->padding= 15*2048;
|
|
track->set_by_padsize= 0;
|
|
}
|
|
track->extracting_container= 1;
|
|
|
|
#ifndef Cdrskin_no_cdrfifO
|
|
if(track->ff_fifo!=NULL)
|
|
Cdrfifo_set_fd_in_limit(track->ff_fifo,track->fixed_size,track->ff_idx,0);
|
|
#endif
|
|
|
|
return(1);
|
|
}
|
|
|
|
|
|
int Cdrtrack_seek_isosize(struct CdrtracK *track, int fd, int flag)
|
|
{
|
|
struct stat stbuf;
|
|
char secbuf[2048];
|
|
int ret,got,i;
|
|
double size;
|
|
|
|
if(fstat(fd,&stbuf)==-1)
|
|
return(0);
|
|
if((stbuf.st_mode&S_IFMT)!=S_IFREG && (stbuf.st_mode&S_IFMT)!=S_IFBLK)
|
|
return(2);
|
|
|
|
if(track->iso_fs_descr!=NULL)
|
|
free((char *) track->iso_fs_descr);
|
|
track->iso_fs_descr= TSOB_FELD(char,16*2048);
|
|
if(track->iso_fs_descr==NULL)
|
|
return(-1);
|
|
for(i=0;i<32 && track->data_image_size<=0;i++) {
|
|
for(got= 0; got<2048;got+= ret) {
|
|
ret= read(fd, secbuf+got, 2048-got);
|
|
if(ret<=0)
|
|
return(0);
|
|
}
|
|
if(i<16)
|
|
continue;
|
|
memcpy(track->iso_fs_descr+(i-16)*2048,secbuf,2048);
|
|
if(i>16)
|
|
continue;
|
|
ret= Scan_for_iso_size((unsigned char *) secbuf, &size, 0);
|
|
if(ret<=0)
|
|
break;
|
|
track->data_image_size= size;
|
|
if(track->use_data_image_size) {
|
|
Cdrtrack_activate_image_size(track,&size,1);
|
|
track->fixed_size= size;
|
|
track->use_data_image_size= 2;
|
|
}
|
|
}
|
|
ret= lseek(fd, (off_t) 0, SEEK_SET);
|
|
if(ret!=0) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : Cannot lseek() to 0 after -isosize determination\n");
|
|
if(errno!=0)
|
|
fprintf(stderr, "cdrskin: errno=%d : %s\n", errno, strerror(errno));
|
|
return(-1);
|
|
}
|
|
return(track->data_image_size>0);
|
|
}
|
|
|
|
|
|
/** Deliver an open file descriptor corresponding to the source path of track.
|
|
@param flag Bitfield for control purposes:
|
|
bit0=debugging verbosity
|
|
bit1=open as source for direct write:
|
|
no audio extract, no minimum track size
|
|
bit2=permission to use burn_os_open_track_src() (evtl O_DIRECT)
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrtrack_open_source_path(struct CdrtracK *track, int *fd, int flag)
|
|
{
|
|
int is_wav= 0, size_from_file= 0, ret;
|
|
off_t xtr_size= 0;
|
|
struct stat stbuf;
|
|
char *device_adr,*raw_adr;
|
|
int no_convert_fs_adr;
|
|
int Cdrskin_get_device_adr(struct CdrskiN *skin,
|
|
char **device_adr, char **raw_adr, int *no_convert_fs_adr,int flag);
|
|
int Cdrskin_get_drive(struct CdrskiN *skin, struct burn_drive **drive,
|
|
int flag);
|
|
struct burn_drive *drive;
|
|
|
|
if(track->source_path[0]=='-' && track->source_path[1]==0)
|
|
*fd= 0;
|
|
else if(track->source_path[0]=='#' &&
|
|
(track->source_path[1]>='0' && track->source_path[1]<='9'))
|
|
*fd= atoi(track->source_path+1);
|
|
else {
|
|
*fd= -1;
|
|
|
|
Cdrskin_get_device_adr(track->boss,&device_adr,&raw_adr,
|
|
&no_convert_fs_adr,0);
|
|
/*
|
|
fprintf(stderr,
|
|
"cdrskin: DEBUG : device_adr='%s' , raw_adr='%s' , ncfs=%d\n",
|
|
device_adr, raw_adr, no_convert_fs_adr);
|
|
*/
|
|
if(!no_convert_fs_adr) {
|
|
if(flag&1)
|
|
ClN(fprintf(stderr,
|
|
"cdrskin_debug: checking track source for identity with drive\n"));
|
|
|
|
ret= Cdrskin_get_drive(track->boss,&drive,0);
|
|
if(ret<=0) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : Program error. Cannot determine libburn drive.\n");
|
|
return(0);
|
|
}
|
|
if(burn_drive_equals_adr(drive,track->source_path,2)>0) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : track source address leads to burner drive\n");
|
|
fprintf(stderr,
|
|
"cdrskin: : dev='%s' -> '%s' <- track source '%s'\n",
|
|
raw_adr, device_adr, track->source_path);
|
|
return(0);
|
|
}
|
|
}
|
|
/*
|
|
fprintf(stderr,"cdrskin: EXPERIMENTAL : Deliberate abort\n");
|
|
return(0);
|
|
*/
|
|
|
|
if(!(flag&2))
|
|
is_wav= Cdrtrack_extract_audio(track,fd,&xtr_size,0);
|
|
if(is_wav==-1)
|
|
return(-1);
|
|
if(is_wav==-3)
|
|
return(0);
|
|
if(is_wav==0) {
|
|
if(track->track_type != BURN_MODE1 ||
|
|
(track->cdxa_conversion & 0x7fffffff))
|
|
flag&= ~4; /* Better avoid O_DIRECT with odd sectors */
|
|
if(flag & 4)
|
|
*fd= burn_os_open_track_src(track->source_path, O_RDONLY, 0);
|
|
else
|
|
*fd= open(track->source_path, O_RDONLY);
|
|
}
|
|
if(*fd==-1) {
|
|
fprintf(stderr,"cdrskin: failed to open source address '%s'\n",
|
|
track->source_path);
|
|
fprintf(stderr,"cdrskin: errno=%d , \"%s\"\n",errno,
|
|
errno==0?"-no error code available-":strerror(errno));
|
|
return(0);
|
|
}
|
|
if(track->use_data_image_size==1 && xtr_size<=0) {
|
|
ret= Cdrtrack_seek_isosize(track,*fd,0);
|
|
if(ret==-1)
|
|
return(-1);
|
|
} else if(track->fixed_size<=0) {
|
|
|
|
/* >>> ??? is it intentional that tsize overrides .wav header ? */
|
|
if(xtr_size>0) {
|
|
|
|
track->fixed_size= xtr_size;
|
|
if(track->use_data_image_size==1)
|
|
track->use_data_image_size= 2; /* count this as image size found */
|
|
size_from_file= 1;
|
|
} else {
|
|
if(fstat(*fd,&stbuf)!=-1) {
|
|
if((stbuf.st_mode&S_IFMT)==S_IFREG) {
|
|
track->fixed_size= stbuf.st_size;
|
|
size_from_file= 1;
|
|
} /* all other types are assumed of open ended size */
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if(track->fixed_size < Cdrtrack_minimum_sizE * track->sector_size
|
|
&& (track->fixed_size>0 || size_from_file) && !(flag&2)) {
|
|
if(track->track_type == BURN_AUDIO) {
|
|
/* >>> cdrecord: We differ in automatic padding with audio:
|
|
Audio tracks must be at least 705600 bytes and a multiple of 2352.
|
|
*/
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : Audio tracks must be at least %.f bytes\n",
|
|
Cdrtrack_minimum_sizE*track->sector_size);
|
|
return(0);
|
|
} else {
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : Enforcing minimum track size of %.f bytes\n",
|
|
Cdrtrack_minimum_sizE*track->sector_size);
|
|
track->fixed_size= Cdrtrack_minimum_sizE*track->sector_size;
|
|
}
|
|
}
|
|
track->source_fd= *fd;
|
|
return(*fd>=0);
|
|
}
|
|
|
|
|
|
#ifndef Cdrskin_no_cdrfifO
|
|
|
|
/** Install a fifo object between data source and libburn.
|
|
Its parameters are known to track.
|
|
@param outlet_fd Returns the filedescriptor of the fifo outlet.
|
|
@param previous_fifo Object address for chaining or follow-up attachment.
|
|
@param flag Bitfield for control purposes:
|
|
bit0= Debugging verbosity
|
|
bit1= Do not create and attach a new fifo
|
|
but attach new follow-up fd pair to previous_fifo
|
|
bit2= Do not enforce fixed_size if not container extraction
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrtrack_attach_fifo(struct CdrtracK *track, int *outlet_fd,
|
|
struct CdrfifO *previous_fifo, int flag)
|
|
{
|
|
struct CdrfifO *ff;
|
|
int source_fd,pipe_fds[2],ret;
|
|
|
|
*outlet_fd= -1;
|
|
if(track->fifo_size<=0)
|
|
return(2);
|
|
ret= Cdrtrack_open_source_path(track,&source_fd,
|
|
(flag&1) | (4 * (track->fifo_size >= 256 * 1024)));
|
|
if(ret<=0)
|
|
return(ret);
|
|
if(pipe(pipe_fds)==-1)
|
|
return(0);
|
|
|
|
Cdrfifo_destroy(&(track->fifo),0);
|
|
if(flag&2) {
|
|
ret= Cdrfifo_attach_follow_up_fds(previous_fifo,source_fd,pipe_fds[1],0);
|
|
if(ret<=0)
|
|
return(ret);
|
|
track->ff_fifo= previous_fifo;
|
|
track->ff_idx= ret-1;
|
|
} else {
|
|
|
|
/* >>> ??? obtain track sector size and use instead of 2048 ? */
|
|
|
|
ret= Cdrfifo_new(&ff,source_fd,pipe_fds[1],2048,track->fifo_size, flag & 1);
|
|
if(ret<=0)
|
|
return(ret);
|
|
if(previous_fifo!=NULL)
|
|
Cdrfifo_attach_peer(previous_fifo,ff,0);
|
|
track->fifo= track->ff_fifo= ff;
|
|
track->ff_idx= -1;
|
|
}
|
|
track->fifo_outlet_fd= pipe_fds[0];
|
|
|
|
if((track->extracting_container || !(flag&4)) && track->fixed_size>0)
|
|
Cdrfifo_set_fd_in_limit(track->ff_fifo,track->fixed_size,track->ff_idx,0);
|
|
|
|
if(flag&1)
|
|
printf(
|
|
"cdrskin_debug: track %d fifo replaced source_address '%s' by '#%d'\n",
|
|
track->trackno+1,track->source_path,track->fifo_outlet_fd);
|
|
sprintf(track->source_path,"#%d",track->fifo_outlet_fd);
|
|
track->source_fd= track->fifo_outlet_fd;
|
|
*outlet_fd= track->fifo_outlet_fd;
|
|
return(1);
|
|
}
|
|
|
|
#endif /* ! Cdrskin_no_cdrfifO */
|
|
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
|
|
#ifdef Cdrskin_use_libburn_fifO
|
|
|
|
/** Read data into the eventual libburn fifo until either fifo_start_at bytes
|
|
are read (-1 = no limit), it is full or or the data source is exhausted.
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrtrack_fill_libburn_fifo(struct CdrtracK *track, int fifo_start_at,
|
|
int flag)
|
|
{
|
|
int ret, bs= 32 * 1024;
|
|
int buffer_size, buffer_free;
|
|
double data_image_size;
|
|
char buf[64 * 1024], *buffer_text;
|
|
|
|
if(fifo_start_at == 0)
|
|
return(2);
|
|
if(track->libburn_fifo == NULL)
|
|
return(2);
|
|
|
|
if(fifo_start_at>0 && fifo_start_at<track->fifo_size)
|
|
printf(
|
|
"cdrskin: NOTE : Input buffer will be initially filled up to %d bytes\n",
|
|
fifo_start_at);
|
|
printf("Waiting for reader process to fill input buffer ... ");
|
|
fflush(stdout);
|
|
ret= burn_fifo_fill(track->libburn_fifo, fifo_start_at,
|
|
(fifo_start_at == -1));
|
|
if(ret < 0)
|
|
return(0);
|
|
|
|
/** Ticket 55: check fifos for input, throw error on 0-bytes from stdin
|
|
@return <=0 abort run, 1 go on with burning
|
|
*/
|
|
ret= burn_fifo_inquire_status(track->libburn_fifo, &buffer_size,
|
|
&buffer_free, &buffer_text);
|
|
if(track->is_from_stdin) {
|
|
if(ret<0 || buffer_size <= buffer_free) {
|
|
fprintf(stderr,"\ncdrskin: FATAL : (First track) fifo did not read a single byte from stdin\n");
|
|
return(0);
|
|
}
|
|
}
|
|
|
|
/* Try to obtain ISO 9660 Volume Descriptors and size from fifo.
|
|
Not an error if there is no ISO 9660. */
|
|
if(track->iso_fs_descr != NULL)
|
|
free(track->iso_fs_descr);
|
|
track->iso_fs_descr = NULL;
|
|
if(buffer_size - buffer_free >= 64 * 1024) {
|
|
ret= burn_fifo_peek_data(track->libburn_fifo, buf, 64 * 1024, 0);
|
|
if(ret == 1) {
|
|
track->iso_fs_descr = calloc(1, bs);
|
|
if(track->iso_fs_descr == NULL)
|
|
return(-1);
|
|
memcpy(track->iso_fs_descr, buf + bs, bs);
|
|
ret= Scan_for_iso_size((unsigned char *) buf + bs, &data_image_size, 0);
|
|
if(ret > 0)
|
|
track->data_image_size= data_image_size;
|
|
}
|
|
}
|
|
return(1);
|
|
}
|
|
|
|
#endif /* Cdrskin_use_libburn_fifO */
|
|
|
|
|
|
#ifdef Cdrskin_no_cdrfifO
|
|
|
|
int Cdrtrack_fill_fifo(struct CdrtracK *track, int fifo_start_at, int flag)
|
|
{
|
|
return(Cdrtrack_fill_libburn_fifo(track, fifo_start_at, 0));
|
|
}
|
|
|
|
#else /* Cdrskin_no_cdrfifO */
|
|
|
|
int Cdrtrack_fill_fifo(struct CdrtracK *track, int fifo_start_at, int flag)
|
|
{
|
|
int ret,buffer_fill,buffer_space;
|
|
double data_image_size;
|
|
|
|
if(fifo_start_at==0)
|
|
return(2);
|
|
if(track->fifo==NULL) {
|
|
#ifdef Cdrskin_use_libburn_fifO
|
|
ret= Cdrtrack_fill_libburn_fifo(track, fifo_start_at, 0);
|
|
return(ret);
|
|
#else
|
|
return(2);
|
|
#endif
|
|
}
|
|
if(fifo_start_at>0 && fifo_start_at<track->fifo_size)
|
|
printf(
|
|
"cdrskin: NOTE : Input buffer will be initially filled up to %d bytes\n",
|
|
fifo_start_at);
|
|
printf("Waiting for reader process to fill input buffer ... ");
|
|
fflush(stdout);
|
|
ret= Cdrfifo_fill(track->fifo,fifo_start_at,0);
|
|
if(ret<=0)
|
|
return(ret);
|
|
|
|
/** Ticket 55: check fifos for input, throw error on 0-bytes from stdin
|
|
@return <=0 abort run, 1 go on with burning
|
|
*/
|
|
if(track->is_from_stdin) {
|
|
ret= Cdrfifo_get_buffer_state(track->fifo,&buffer_fill,&buffer_space,0);
|
|
if(ret<0 || buffer_fill<=0) {
|
|
fprintf(stderr,"\ncdrskin: FATAL : (First track) fifo did not read a single byte from stdin\n");
|
|
return(0);
|
|
}
|
|
}
|
|
ret= Cdrfifo_get_iso_fs_size(track->fifo,&data_image_size,0);
|
|
if(ret>0)
|
|
track->data_image_size= data_image_size;
|
|
if(track->iso_fs_descr!=NULL)
|
|
free((char *) track->iso_fs_descr);
|
|
Cdrfifo_adopt_iso_fs_descr(track->fifo,&(track->iso_fs_descr),0);
|
|
return(1);
|
|
}
|
|
|
|
#endif /* ! Cdrskin_no_cdrfifO */
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
|
|
int Cdrtrack_set_indice(struct CdrtracK *track, int flag)
|
|
{
|
|
int idx= 1, adr, prev_adr= -1, ret;
|
|
char *cpt, *ept;
|
|
|
|
if(track->sao_pregap >= 0) {
|
|
ret= burn_track_set_pregap_size(track->libburn_track, track->sao_pregap, 0);
|
|
if(ret <= 0)
|
|
return(ret);
|
|
}
|
|
if(track->sao_postgap >= 0) {
|
|
ret= burn_track_set_postgap_size(track->libburn_track, track->sao_postgap,
|
|
0);
|
|
if(ret <= 0)
|
|
return(ret);
|
|
}
|
|
|
|
if(track->index_string == NULL)
|
|
return(2);
|
|
|
|
for(ept= cpt= track->index_string; ept != NULL; cpt= ept + 1) {
|
|
ept= strchr(cpt, ',');
|
|
if(ept != NULL)
|
|
*ept= 0;
|
|
adr= -1;
|
|
sscanf(cpt, "%d", &adr);
|
|
if(adr < 0) {
|
|
fprintf(stderr, "cdrskin: SORRY : Bad address number with index=\n");
|
|
return(0);
|
|
}
|
|
if(idx == 1 && adr != 0) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : First address number of index= is not 0\n");
|
|
return(0);
|
|
}
|
|
if(idx > 1 && adr < prev_adr) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : Backward address number with index=\n");
|
|
return(0);
|
|
}
|
|
ret= burn_track_set_index(track->libburn_track, idx, adr, 0);
|
|
if(ret <= 0)
|
|
return(ret);
|
|
prev_adr= adr;
|
|
if(ept != NULL)
|
|
*ept= ',';
|
|
idx++;
|
|
}
|
|
|
|
return(1);
|
|
}
|
|
|
|
/** Create a corresponding libburn track object and add it to the libburn
|
|
session. This may change the trackno index set by Cdrtrack_new().
|
|
*/
|
|
int Cdrtrack_add_to_session(struct CdrtracK *track, int trackno,
|
|
struct burn_session *session, int flag)
|
|
/*
|
|
bit0= debugging verbosity
|
|
bit1= apply padding hack (<<< should be unused for now)
|
|
bit2= permission to use O_DIRECT (if enabled at compile time)
|
|
*/
|
|
{
|
|
struct burn_track *tr;
|
|
struct burn_source *src= NULL, *fd_src= NULL;
|
|
double padding,lib_padding;
|
|
int ret,sector_pad_up;
|
|
double fixed_size;
|
|
int source_fd;
|
|
|
|
track->trackno= trackno;
|
|
tr= burn_track_create();
|
|
if(tr == NULL)
|
|
{ret= -1; goto ex;}
|
|
track->libburn_track= tr;
|
|
track->libburn_track_is_own= 1;
|
|
|
|
/* Note: track->track_type may get set in here */
|
|
if(track->source_fd==-1) {
|
|
ret= Cdrtrack_open_source_path(track, &source_fd, flag & (4 | 1));
|
|
if(ret<=0)
|
|
goto ex;
|
|
}
|
|
|
|
padding= 0.0;
|
|
sector_pad_up= track->sector_pad_up;
|
|
if(track->padding>0) {
|
|
if(track->set_by_padsize || track->track_type!=BURN_AUDIO)
|
|
padding= track->padding;
|
|
else
|
|
sector_pad_up= 1;
|
|
}
|
|
if(flag&2)
|
|
lib_padding= 0.0;
|
|
else
|
|
lib_padding= padding;
|
|
if(flag&1) {
|
|
if(sector_pad_up) {
|
|
ClN(fprintf(stderr,"cdrskin_debug: track %d telling burn_track_define_data() to pad up last sector\n",trackno+1));
|
|
}
|
|
if(lib_padding>0 || !sector_pad_up) {
|
|
ClN(fprintf(stderr,
|
|
"cdrskin_debug: track %d telling burn_track_define_data() to pad %.f bytes\n",
|
|
trackno+1,lib_padding));
|
|
}
|
|
}
|
|
burn_track_define_data(tr,0,(int) lib_padding,sector_pad_up,
|
|
track->track_type | track->mode_modifiers);
|
|
burn_track_set_default_size(tr, (off_t) track->tao_to_sao_tsize);
|
|
burn_track_set_byte_swap(tr,
|
|
(track->track_type==BURN_AUDIO && track->swap_audio_bytes));
|
|
if(!(track->cdxa_conversion & (1 << 31)))
|
|
burn_track_set_cdxa_conv(tr, track->cdxa_conversion & 0x7fffffff);
|
|
|
|
fixed_size= track->fixed_size;
|
|
if((flag&2) && track->padding>0) {
|
|
if(flag&1)
|
|
ClN(fprintf(stderr,"cdrskin_debug: padding hack : %.f + %.f = %.f\n",
|
|
track->fixed_size,track->padding,
|
|
track->fixed_size+track->padding));
|
|
fixed_size+= track->padding;
|
|
}
|
|
src= burn_fd_source_new(track->source_fd,-1,(off_t) fixed_size);
|
|
|
|
#ifdef Cdrskin_use_libburn_fifO
|
|
|
|
if(src != NULL && track->fifo == NULL) {
|
|
int fifo_enabled, fifo_size, fifo_start_at, chunksize, chunks;
|
|
int Cdrskin_get_fifo_par(struct CdrskiN *skin, int *fifo_enabled,
|
|
int *fifo_size, int *fifo_start_at, int flag);
|
|
|
|
Cdrskin_get_fifo_par(track->boss, &fifo_enabled, &fifo_size, &fifo_start_at,
|
|
0);
|
|
|
|
if(track->track_type == BURN_AUDIO)
|
|
chunksize= 2352;
|
|
else if (track->cdxa_conversion == 1)
|
|
chunksize= 2056;
|
|
else
|
|
chunksize= 2048;
|
|
chunks= fifo_size / chunksize;
|
|
if(chunks > 1 && fifo_enabled) {
|
|
fd_src= src;
|
|
src= burn_fifo_source_new(fd_src, chunksize, chunks,
|
|
(chunksize * chunks >= 128 * 1024));
|
|
if((flag & 1) || src == NULL)
|
|
fprintf(stderr, "cdrskin_DEBUG: %s libburn fifo of %d bytes\n",
|
|
src != NULL ? "installed" : "failed to install",
|
|
chunksize * chunks);
|
|
track->libburn_fifo= src;
|
|
if(src == NULL) {
|
|
src= fd_src;
|
|
fd_src= NULL;
|
|
}
|
|
}
|
|
}
|
|
|
|
#endif /* Cdrskin_use_libburn_fifO */
|
|
|
|
if(src==NULL) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : Could not create libburn data source object\n");
|
|
{ret= 0; goto ex;}
|
|
}
|
|
if(burn_track_set_source(tr,src)!=BURN_SOURCE_OK) {
|
|
fprintf(stderr,"cdrskin: FATAL : libburn rejects data source object\n");
|
|
{ret= 0; goto ex;}
|
|
}
|
|
ret= Cdrtrack_set_indice(track, 0);
|
|
if(ret <= 0)
|
|
goto ex;
|
|
|
|
burn_session_add_track(session,tr,BURN_POS_END);
|
|
ret= 1;
|
|
ex:
|
|
if(fd_src!=NULL)
|
|
burn_source_free(fd_src);
|
|
if(src!=NULL)
|
|
burn_source_free(src);
|
|
return(ret);
|
|
}
|
|
|
|
|
|
/** Release libburn track information after a session is done */
|
|
int Cdrtrack_cleanup(struct CdrtracK *track, int flag)
|
|
{
|
|
if(track->libburn_track==NULL)
|
|
return(0);
|
|
if(track->libburn_track_is_own)
|
|
burn_track_free(track->libburn_track);
|
|
track->libburn_track= NULL;
|
|
return(1);
|
|
}
|
|
|
|
|
|
int Cdrtrack_ensure_padding(struct CdrtracK *track, int flag)
|
|
/*
|
|
flag:
|
|
bit0= debugging verbosity
|
|
*/
|
|
{
|
|
if(track->track_type!=BURN_AUDIO)
|
|
return(2);
|
|
if(flag&1)
|
|
fprintf(stderr,"cdrskin_debug: enforcing -pad on last -audio track\n");
|
|
track->sector_pad_up= 1;
|
|
return(1);
|
|
}
|
|
|
|
|
|
int Cdrtrack_get_sectors(struct CdrtracK *track, int flag)
|
|
{
|
|
return(burn_track_get_sectors(track->libburn_track));
|
|
}
|
|
|
|
|
|
#ifndef Cdrskin_no_cdrfifO
|
|
|
|
/** Try to read bytes from the track's fifo outlet and eventually discard
|
|
them. Not to be called unless the track is completely written.
|
|
*/
|
|
int Cdrtrack_has_input_left(struct CdrtracK *track, int flag)
|
|
{
|
|
int ready,ret;
|
|
char buf[2];
|
|
|
|
if(track->fifo_outlet_fd<=0)
|
|
return(0);
|
|
ready= Wait_for_input(track->fifo_outlet_fd, 0, 0);
|
|
if(ready<=0)
|
|
return(0);
|
|
ret= read(track->fifo_outlet_fd,buf,1);
|
|
if(ret>0)
|
|
return(1);
|
|
return(0);
|
|
}
|
|
|
|
#endif /* ! Cdrskin_no_cdrfifO */
|
|
|
|
|
|
/* --------------------------------------------------------------------- */
|
|
|
|
/** The list of startup file names */
|
|
#define Cdrpreskin_rc_nuM 4
|
|
|
|
static char Cdrpreskin_sys_rc_nameS[Cdrpreskin_rc_nuM][80]= {
|
|
"/etc/default/cdrskin",
|
|
"/etc/opt/cdrskin/rc",
|
|
"/etc/cdrskin/cdrskin.conf",
|
|
"placeholder for $HOME/.cdrskinrc"
|
|
};
|
|
|
|
|
|
/** A structure which bundles several parameters for creation of the CdrskiN
|
|
object. It finally becomes a managed subordinate of the CdrskiN object.
|
|
*/
|
|
struct CdrpreskiN {
|
|
|
|
/* to be transfered into skin */
|
|
int verbosity;
|
|
char queue_severity[81];
|
|
char print_severity[81];
|
|
|
|
/** Whether to wait for available standard input data before touching drives*/
|
|
int do_waiti;
|
|
|
|
/** Stores eventually given absolute device address before translation */
|
|
char raw_device_adr[Cdrskin_adrleN];
|
|
|
|
/** Stores an eventually given translated absolute device address between
|
|
Cdrpreskin_setup() and Cdrskin_create() .
|
|
*/
|
|
char device_adr[Cdrskin_adrleN];
|
|
|
|
/** The eventual address translation table */
|
|
struct CdradrtrN *adr_trn;
|
|
|
|
/** Memorizes the abort handling mode from presetup to creation of
|
|
control object. Defined handling modes are:
|
|
0= no abort handling
|
|
1= try to cancel, release, exit (leave signal mode as set by caller)
|
|
2= try to ignore all signals
|
|
3= mode 1 in normal operation, mode 2 during abort handling
|
|
4= mode 1 in normal operation, mode 0 during abort handling
|
|
-1= install abort handling 1 only in Cdrskin_burn() after burning started
|
|
*/
|
|
int abort_handler;
|
|
|
|
/** Whether to allow getuid()!=geteuid() */
|
|
int allow_setuid;
|
|
|
|
/** Whether to allow user provided addresses like #4 */
|
|
int allow_fd_source;
|
|
|
|
/** Whether to support media types which are implemented but yet untested */
|
|
int allow_untested_media;
|
|
|
|
/** Whether to allow libburn pseudo-drives "stdio:<path>" .
|
|
0=forbidden, 1=seems ok,
|
|
2=potentially forbidden (depends on uid, euid, file type)
|
|
*/
|
|
int allow_emulated_drives;
|
|
|
|
/** Whether an option is given which needs a full bus scan */
|
|
int no_whitelist;
|
|
|
|
/** Whether the translated device address shall not follow softlinks, device
|
|
clones and SCSI addresses */
|
|
int no_convert_fs_adr;
|
|
|
|
/** Whether Bus,Target,Lun addresses shall be converted literally as old
|
|
Pseudo SCSI-Adresses. New default is to use (possibly system emulated)
|
|
real SCSI addresses via burn_drive_convert_scsi_adr() and literally
|
|
emulated and cdrecord-incompatible ATA: addresses. */
|
|
int old_pseudo_scsi_adr;
|
|
|
|
/** Whether bus scans shall exit!=0 if no drive was found */
|
|
int scan_demands_drive;
|
|
|
|
/** Whether to abort when a busy drive is encountered during bus scan */
|
|
int abort_on_busy_drive;
|
|
|
|
/** Linux specific : Whether to try to avoid collisions when opening drives */
|
|
int drive_exclusive;
|
|
|
|
/** Linux specific : Whether to obtain an exclusive drive lock via fcntl() */
|
|
int drive_fcntl_f_setlk;
|
|
|
|
/** Linux specific : Device file address family to use :
|
|
0=default , 1=sr , 2=scd , 4=sg */
|
|
int drive_scsi_dev_family;
|
|
|
|
|
|
/** Whether to try to wait for unwilling drives to become willing to open */
|
|
int drive_blocking;
|
|
|
|
/** Explicit write mode option is determined before skin processes
|
|
any track arguments */
|
|
char write_mode_name[80];
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
|
|
/** List of startupfiles */
|
|
char rc_filenames[Cdrpreskin_rc_nuM][Cdrskin_strleN];
|
|
int rc_filename_count;
|
|
|
|
/** Non-argument options from startupfiles */
|
|
int pre_argc;
|
|
char **pre_argv;
|
|
int *pre_argidx;
|
|
int *pre_arglno;
|
|
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
/* The eventual name of a program to be executed if demands_cdrecord_caps
|
|
is >0 and demands_cdrskin_caps is <=0
|
|
*/
|
|
char fallback_program[Cdrskin_strleN];
|
|
int demands_cdrecord_caps;
|
|
int demands_cdrskin_caps;
|
|
|
|
int result_fd;
|
|
|
|
};
|
|
|
|
|
|
/** Create a preliminary cdrskin program run control object. It will become
|
|
part of the final control object.
|
|
@param preskin Returns pointer to resulting
|
|
@param flag Bitfield for control purposes: unused yet
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrpreskin_new(struct CdrpreskiN **preskin, int flag)
|
|
{
|
|
struct CdrpreskiN *o;
|
|
int i;
|
|
|
|
(*preskin)= o= TSOB_FELD(struct CdrpreskiN,1);
|
|
if(o==NULL)
|
|
return(-1);
|
|
|
|
o->verbosity= 0;
|
|
strcpy(o->queue_severity,"NEVER");
|
|
strcpy(o->print_severity,"SORRY");
|
|
o->do_waiti= 0;
|
|
o->raw_device_adr[0]= 0;
|
|
o->device_adr[0]= 0;
|
|
o->adr_trn= NULL;
|
|
o->abort_handler= 3;
|
|
o->allow_setuid= 0;
|
|
o->allow_fd_source= 0;
|
|
o->allow_untested_media= 0;
|
|
o->allow_emulated_drives= 0;
|
|
o->no_whitelist= 0;
|
|
o->no_convert_fs_adr= 0;
|
|
o->old_pseudo_scsi_adr= 0;
|
|
o->scan_demands_drive= 0;
|
|
o->abort_on_busy_drive= 0;
|
|
o->drive_exclusive= 1;
|
|
o->drive_fcntl_f_setlk= 1;
|
|
o->drive_scsi_dev_family= 0;
|
|
o->drive_blocking= 0;
|
|
strcpy(o->write_mode_name,"DEFAULT");
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
o->rc_filename_count= Cdrpreskin_rc_nuM;
|
|
for(i=0;i<o->rc_filename_count-1;i++)
|
|
strcpy(o->rc_filenames[i],Cdrpreskin_sys_rc_nameS[i]);
|
|
o->rc_filenames[o->rc_filename_count-1][0]= 0;
|
|
o->pre_argc= 0;
|
|
o->pre_argv= NULL;
|
|
o->pre_argidx= NULL;
|
|
o->pre_arglno= NULL;
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
o->fallback_program[0]= 0;
|
|
o->demands_cdrecord_caps= 0;
|
|
o->demands_cdrskin_caps= 0;
|
|
o->result_fd = -1;
|
|
return(1);
|
|
}
|
|
|
|
|
|
int Cdrpreskin_destroy(struct CdrpreskiN **preskin, int flag)
|
|
{
|
|
struct CdrpreskiN *o;
|
|
|
|
o= *preskin;
|
|
if(o==NULL)
|
|
return(0);
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
if((o->pre_arglno)!=NULL)
|
|
free((char *) o->pre_arglno);
|
|
if((o->pre_argidx)!=NULL)
|
|
free((char *) o->pre_argidx);
|
|
if(o->pre_argc>0 && o->pre_argv!=NULL)
|
|
Sfile_destroy_argv(&(o->pre_argc),&(o->pre_argv),0);
|
|
Cdradrtrn_destroy(&(o->adr_trn),0);
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
free((char *) o);
|
|
*preskin= NULL;
|
|
return(1);
|
|
}
|
|
|
|
|
|
int Cdrpreskin_set_severities(struct CdrpreskiN *preskin, char *queue_severity,
|
|
char *print_severity, int flag)
|
|
{
|
|
if(queue_severity!=NULL)
|
|
strcpy(preskin->queue_severity,queue_severity);
|
|
if(print_severity!=NULL)
|
|
strcpy(preskin->print_severity,print_severity);
|
|
burn_msgs_set_severities(preskin->queue_severity, preskin->print_severity,
|
|
"cdrskin: ");
|
|
return(1);
|
|
}
|
|
|
|
|
|
int Cdrpreskin_initialize_lib(struct CdrpreskiN *preskin, int flag)
|
|
{
|
|
int ret, major, minor, micro;
|
|
|
|
/* This is the minimum requirement of cdrskin towards the libburn header
|
|
at compile time.
|
|
It gets compared against the version macros in libburn/libburn.h :
|
|
burn_header_version_major
|
|
burn_header_version_minor
|
|
burn_header_version_micro
|
|
If the header is too old then the following code shall cause failure of
|
|
cdrskin compilation rather than to allow production of a program with
|
|
unpredictable bugs or memory corruption.
|
|
The compiler message supposed to appear in this case is:
|
|
error: 'LIBBURN_MISCONFIGURATION' undeclared (first use in this function)
|
|
error: 'INTENTIONAL_ABORT_OF_COMPILATION__HEADERFILE_libburn_dot_h_TOO_OLD__SEE_cdrskin_dot_c' undeclared (first use in this function)
|
|
error: 'LIBBURN_MISCONFIGURATION_' undeclared (first use in this function)
|
|
*/
|
|
|
|
/* The indendation is an advise of man gcc to help old compilers ignoring */
|
|
#if Cdrskin_libburn_majoR > burn_header_version_major
|
|
#define Cdrskin_libburn_dot_h_too_olD 1
|
|
#endif
|
|
#if Cdrskin_libburn_majoR == burn_header_version_major && Cdrskin_libburn_minoR > burn_header_version_minor
|
|
#define Cdrskin_libburn_dot_h_too_olD 1
|
|
#endif
|
|
#if Cdrskin_libburn_minoR == burn_header_version_minor && Cdrskin_libburn_micrO > burn_header_version_micro
|
|
#define Cdrskin_libburn_dot_h_too_olD 1
|
|
#endif
|
|
|
|
#ifdef Cdrskin_libburn_dot_h_too_olD
|
|
LIBBURN_MISCONFIGURATION = 0;
|
|
INTENTIONAL_ABORT_OF_COMPILATION__HEADERFILE_libburn_dot_h_TOO_OLD__SEE_cdrskin_dot_c = 0;
|
|
LIBBURN_MISCONFIGURATION_ = 0;
|
|
#endif
|
|
|
|
ret= burn_initialize();
|
|
if(ret==0) {
|
|
fprintf(stderr,"cdrskin: FATAL : Initialization of libburn failed\n");
|
|
return(0);
|
|
}
|
|
|
|
/* This is the runtime check towards eventual dynamically linked libburn.
|
|
cdrskin deliberately does not to allow the library to be older than
|
|
the header file which was seen at compile time. More liberal would be
|
|
to use here Cdrskin_libburn_* instead of burn_header_version_* .
|
|
*/
|
|
burn_version(&major, &minor, µ);
|
|
if(major<burn_header_version_major ||
|
|
(major==burn_header_version_major && (minor<burn_header_version_minor ||
|
|
(minor==burn_header_version_minor && micro<burn_header_version_micro)))) {
|
|
fprintf(stderr,"cdrskin: FATAL : libburn version too old: %d.%d.%d . Need at least: %d.%d.%d .\n",
|
|
major, minor, micro,
|
|
Cdrskin_libburn_majoR, Cdrskin_libburn_minoR, Cdrskin_libburn_micrO);
|
|
return(-1);
|
|
}
|
|
Cdrpreskin_set_severities(preskin,NULL,NULL,0);
|
|
burn_allow_drive_role_4(1);
|
|
return(1);
|
|
}
|
|
|
|
|
|
/** Enable queuing of libburn messages or disable and print queue content.
|
|
@param flag Bitfield for control purposes:
|
|
bit0= enable queueing, else disable and print
|
|
*/
|
|
int Cdrpreskin_queue_msgs(struct CdrpreskiN *o, int flag)
|
|
{
|
|
/* In cdrskin there is not much sense in queueing library messages.
|
|
#ifndef Cdrskin_extra_leaN
|
|
#define Cdrskin_debug_libdax_msgS 1
|
|
#endif
|
|
It would be done here only for debugging
|
|
*/
|
|
#ifdef Cdrskin_debug_libdax_msgS
|
|
|
|
int ret;
|
|
static char queue_severity[81]= {"NEVER"}, print_severity[81]= {"SORRY"};
|
|
static int queueing= 0;
|
|
char msg[BURN_MSGS_MESSAGE_LEN],msg_severity[81],filler[81];
|
|
int error_code,os_errno,first,i;
|
|
|
|
if(flag&1) {
|
|
if(!queueing) {
|
|
strcpy(queue_severity,o->queue_severity);
|
|
strcpy(print_severity,o->print_severity);
|
|
}
|
|
if(o->verbosity>=Cdrskin_verbose_debuG)
|
|
Cdrpreskin_set_severities(o,"DEBUG","NEVER",0);
|
|
else
|
|
Cdrpreskin_set_severities(o,"SORRY","NEVER",0);
|
|
queueing= 1;
|
|
return(1);
|
|
}
|
|
|
|
if(queueing)
|
|
Cdrpreskin_set_severities(o,queue_severity,print_severity,0);
|
|
queueing= 0;
|
|
|
|
for(first= 1; ; first= 0) {
|
|
ret= burn_msgs_obtain("ALL",&error_code,msg,&os_errno,msg_severity);
|
|
if(ret==0)
|
|
break;
|
|
if(ret<0) {
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : Please inform libburn-hackers@pykix.org about:\n");
|
|
fprintf(stderr,
|
|
"cdrskin: burn_msgs_obtain() returns %d\n",ret);
|
|
break;
|
|
}
|
|
if(first)
|
|
fprintf(stderr,
|
|
"cdrskin: -------------------- Messages from Libburn ---------------------\n");
|
|
for(i=0;msg_severity[i]!=0;i++)
|
|
filler[i]= ' ';
|
|
filler[i]= 0;
|
|
fprintf(stderr,"cdrskin: %s : %s\n",msg_severity,msg);
|
|
if(strcmp(msg_severity,"DEBUG")!=0 && os_errno!=0)
|
|
fprintf(stderr,"cdrskin: %s ( errno=%d '%s')\n",
|
|
filler,os_errno,strerror(os_errno));
|
|
}
|
|
if(first==0)
|
|
fprintf(stderr,
|
|
"cdrskin: ----------------------------------------------------------------\n");
|
|
|
|
#endif /* Cdrskin_debug_libdax_msgS */
|
|
|
|
return(1);
|
|
}
|
|
|
|
|
|
/** Evaluate whether the user would be allowed in any case to use device_adr
|
|
as pseudo-drive */
|
|
int Cdrpreskin__allows_emulated_drives(char *device_adr, char reason[4096],
|
|
int flag)
|
|
{
|
|
struct stat stbuf;
|
|
|
|
reason[0]= 0;
|
|
if(device_adr[0]) {
|
|
if(strcmp(device_adr,"/dev/null")==0)
|
|
return(1);
|
|
strcat(reason,"File object is not /dev/null. ");
|
|
}
|
|
|
|
if(getuid()!=geteuid()) {
|
|
strcat(reason,"UID and EUID differ");
|
|
return(0);
|
|
}
|
|
if(getuid()!=0)
|
|
return(1);
|
|
|
|
strcat(reason,"UID is 0. ");
|
|
/* Directory must be owned by root and write protected against any others*/
|
|
if(lstat("/root/cdrskin_permissions",&stbuf)==-1 || !S_ISDIR(stbuf.st_mode)) {
|
|
strcat(reason, "No directory /root/cdrskin_permissions exists");
|
|
return(0);
|
|
}
|
|
if(stbuf.st_uid!=0) {
|
|
strcat(reason, "Directory /root/cdrskin_permissions not owned by UID 0");
|
|
return(0);
|
|
}
|
|
if(stbuf.st_mode & (S_IWGRP | S_IWOTH)) {
|
|
strcat(reason,
|
|
"Directory /root/cdrskin_permissions has w-permission for group or others");
|
|
return(0);
|
|
}
|
|
if(stat("/root/cdrskin_permissions/allow_emulated_drives",&stbuf)==-1) {
|
|
strcat(reason,
|
|
"No file /root/cdrskin_permissions/allow_emulated_drives exists");
|
|
return(0);
|
|
}
|
|
reason[0]= 0;
|
|
return(1);
|
|
}
|
|
|
|
|
|
int Cdrpreskin_consider_normal_user(int flag)
|
|
{
|
|
fprintf(stderr,
|
|
"cdrskin: HINT : Consider to allow rw-access to the writer devices and\n");
|
|
fprintf(stderr,
|
|
"cdrskin: HINT : to run cdrskin under your normal user identity.\n");
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* Start the fallback program as replacement of the cdrskin run.
|
|
@param flag bit0=do not report start command
|
|
*/
|
|
int Cdrpreskin_fallback(struct CdrpreskiN *preskin, int argc, char **argv,
|
|
int flag)
|
|
{
|
|
char **hargv= NULL;
|
|
int i, wp= 1;
|
|
char *ept, *upt;
|
|
|
|
if(preskin->fallback_program[0] == 0)
|
|
return(1);
|
|
if(getuid()!=geteuid() && !preskin->allow_setuid) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : uid and euid differ. Will not start external fallback program.\n");
|
|
Cdrpreskin_consider_normal_user(0);
|
|
fprintf(stderr,
|
|
"cdrskin: HINT : Option --allow_setuid disables this safety check.\n");
|
|
goto failure;
|
|
}
|
|
if(!(flag&1)) {
|
|
fprintf(stderr,"cdrskin: --------------------------------------------------------------------\n");
|
|
fprintf(stderr,"cdrskin: Starting fallback program:\n");
|
|
}
|
|
hargv= TSOB_FELD(char *,argc+1);
|
|
if(hargv==NULL)
|
|
goto failure;
|
|
hargv[0]= strdup(preskin->fallback_program);
|
|
if(argv[0]==NULL)
|
|
goto failure;
|
|
if(!(flag&1))
|
|
fprintf(stderr," %s", hargv[0]);
|
|
for(i= 1; i<argc; i++) {
|
|
/* filter away all cdrskin specific options : --?* and *_*=* */
|
|
if(argv[i][0]=='-' && argv[i][1]=='-' && argv[i][2])
|
|
continue;
|
|
ept= strchr(argv[i],'=');
|
|
if(ept!=NULL) {
|
|
upt= strchr(argv[i],'_');
|
|
if(upt!=NULL && upt<ept)
|
|
continue;
|
|
}
|
|
hargv[wp]= strdup(argv[i]);
|
|
if(hargv[wp]==NULL)
|
|
goto failure;
|
|
if(!(flag&1))
|
|
fprintf(stderr," %s", hargv[wp]);
|
|
wp++;
|
|
}
|
|
hargv[wp]= NULL;
|
|
if(!(flag&1)) {
|
|
fprintf(stderr,"\n");
|
|
fprintf(stderr,"cdrskin: --------------------------------------------------------------------\n");
|
|
}
|
|
execvp(hargv[0], hargv);
|
|
failure:;
|
|
fprintf(stderr,"cdrskin: FATAL : Cannot start fallback program '%s'\n",
|
|
preskin->fallback_program);
|
|
fprintf(stderr,"cdrskin: errno=%d \"%s\"\n",
|
|
errno, (errno > 0 ? strerror(errno) : "unidentified error"));
|
|
exit(15);
|
|
}
|
|
|
|
|
|
/** Convert a cdrecord-style device address into a libburn device address or
|
|
into a libburn drive number. It depends on the "scsibus" number of the
|
|
cdrecord-style address which kind of libburn address emerges:
|
|
bus=0 : drive number , bus=1 : /dev/sgN , bus=2 : /dev/hdX
|
|
(This call intentionally has no CdrpreskiN argument)
|
|
@param flag Bitfield for control purposes:
|
|
bit0= old_pseudo_scsi_adr
|
|
@return 1 success, 0=no recognizable format, -1=severe error,
|
|
-2 could not find scsi device, -3 address format error
|
|
*/
|
|
int Cdrpreskin__cdrecord_to_dev(char *adr, char device_adr[Cdrskin_adrleN],
|
|
int *driveno, int flag)
|
|
{
|
|
int comma_seen= 0,digit_seen= 0,busno= 0,k,lun_no= -1;
|
|
|
|
*driveno= -1;
|
|
device_adr[0]= 0;
|
|
if(strlen(adr)==0)
|
|
return(0);
|
|
if(strncmp(adr,"stdio:",6)==0)
|
|
return(0);
|
|
|
|
/* read the trailing numeric string as device address code */
|
|
/* accepts "1" , "0,1,0" , "ATA:0,1,0" , ... */
|
|
for(k= strlen(adr)-1;k>=0;k--) {
|
|
if(adr[k]==',' && !comma_seen) {
|
|
sscanf(adr+k+1,"%d",&lun_no);
|
|
comma_seen= 1;
|
|
digit_seen= 0;
|
|
continue;
|
|
}
|
|
if(adr[k]<'0' || adr[k]>'9')
|
|
break;
|
|
digit_seen= 1;
|
|
}
|
|
if(!digit_seen) {
|
|
k= strlen(adr)-1;
|
|
if(adr[k]==':' || (adr[k]>='A' && adr[k]<='Z')) {/* empty prefix ? */
|
|
*driveno= 0;
|
|
return(1);
|
|
}
|
|
return(0);
|
|
}
|
|
sscanf(adr+k+1,"%d",driveno);
|
|
|
|
digit_seen= 0;
|
|
if(k>0) if(adr[k]==',') {
|
|
for(k--;k>=0;k--) {
|
|
if(adr[k]<'0' || adr[k]>'9')
|
|
break;
|
|
digit_seen= 1;
|
|
}
|
|
if(digit_seen) {
|
|
sscanf(adr+k+1,"%d",&busno);
|
|
if(flag&1) {
|
|
/* look for symbolic bus : 1=/dev/sgN 2=/dev/hdX */
|
|
if(busno==1) {
|
|
sprintf(device_adr,"/dev/sg%d",*driveno);
|
|
} else if(busno==2) {
|
|
sprintf(device_adr,"/dev/hd%c",'a'+(*driveno));
|
|
} else if(busno!=0) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : dev=[Prefix:]Bus,Target,Lun expects Bus out of {0,1,2}\n");
|
|
return(-3);
|
|
}
|
|
} else {
|
|
if(busno<0) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : dev=[Prefix:]Bus,Target,Lun expects Bus number >= 0\n");
|
|
return(-3);
|
|
}
|
|
if(busno>=1000) {
|
|
busno-= 1000;
|
|
goto ata_bus;
|
|
} else if((strncmp(adr,"ATA",3)==0 && (adr[3]==0 || adr[3]==':')) ||
|
|
(strncmp(adr,"ATAPI",5)==0 && (adr[5]==0 || adr[5]==':'))) {
|
|
ata_bus:;
|
|
if(busno>12 || (*driveno)<0 || (*driveno)>1) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : dev=ATA:Bus,Target,Lun expects Bus {0..12}, Target {0,1}\n");
|
|
return(-3);
|
|
}
|
|
sprintf(device_adr,"/dev/hd%c",'a'+(2*busno)+(*driveno));
|
|
|
|
} else {
|
|
int ret;
|
|
|
|
ret= burn_drive_convert_scsi_adr(busno,-1,-1,*driveno,lun_no,
|
|
device_adr);
|
|
if(ret==0) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : Cannot find /dev/* with Bus,Target,Lun = %d,%d,%d\n",
|
|
busno,*driveno,lun_no);
|
|
fprintf(stderr,
|
|
"cdrskin: HINT : This drive may be in use by another program currently\n");
|
|
return(-2);
|
|
} else if(ret<0)
|
|
return(-1);
|
|
return(1);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return(1);
|
|
}
|
|
|
|
|
|
/** Set the eventual output fd for the result of Cdrskin_msinfo()
|
|
*/
|
|
int Cdrpreskin_set_result_fd(struct CdrpreskiN *o, int result_fd, int flag)
|
|
{
|
|
o->result_fd= result_fd;
|
|
return(1);
|
|
}
|
|
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
|
|
/** Load content startup files into preskin cache */
|
|
int Cdrpreskin_read_rc(struct CdrpreskiN *o, char *progname, int flag)
|
|
{
|
|
int ret,i;
|
|
char **filenames_v;
|
|
|
|
filenames_v= TSOB_FELD(char *, o->rc_filename_count+1);
|
|
if(filenames_v==NULL)
|
|
return(-1);
|
|
for(i=0;i<o->rc_filename_count;i++)
|
|
filenames_v[i]= o->rc_filenames[i];
|
|
Sfile_home_adr_s(".cdrskinrc",o->rc_filenames[o->rc_filename_count-1],
|
|
Cdrskin_strleN,0);
|
|
ret= Sfile_multi_read_argv(progname,filenames_v,o->rc_filename_count,
|
|
&(o->pre_argc),&(o->pre_argv),
|
|
&(o->pre_argidx),&(o->pre_arglno),4);
|
|
free((char *) filenames_v);
|
|
return(ret);
|
|
}
|
|
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
|
|
/** Interpret those arguments which do not need libburn or which influence the
|
|
startup of libburn and/or the creation of the CdrskiN object. This is run
|
|
before libburn gets initialized and before Cdrskin_new() is called.
|
|
Options which need libburn or a CdrskiN object are processed in a different
|
|
function named Cdrskin_setup().
|
|
@param flag Bitfield for control purposes:
|
|
bit0= do not finalize setup
|
|
bit1= do not read and interpret rc files
|
|
@return <=0 error, 1 success , 2 end program run with exit value 0
|
|
*/
|
|
int Cdrpreskin_setup(struct CdrpreskiN *o, int argc, char **argv, int flag)
|
|
/*
|
|
return:
|
|
<=0 error
|
|
1 ok
|
|
2 end program run (--help)
|
|
*/
|
|
{
|
|
int i,ret;
|
|
char *value_pt, reason[4096];
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
if(argc>1) {
|
|
if(strcmp(argv[1],"--no_rc")==0 || strcmp(argv[1],"-version")==0 ||
|
|
strcmp(argv[1],"--help")==0 || strcmp(argv[1],"-help")==0)
|
|
flag|= 2;
|
|
}
|
|
if(!(flag&2)) {
|
|
ret= Cdrpreskin_read_rc(o,argv[0],0);
|
|
if(ret<0)
|
|
return(-1);
|
|
if(o->pre_argc>1) {
|
|
ret= Cdrpreskin_setup(o,o->pre_argc,o->pre_argv,flag|1|2);
|
|
if(ret<=0)
|
|
return(ret);
|
|
/* ??? abort on ret==2 ? */
|
|
}
|
|
}
|
|
#endif
|
|
|
|
if(argc==1) {
|
|
fprintf(stderr,"cdrskin: SORRY : No options given. Try option --help\n");
|
|
return(0);
|
|
}
|
|
|
|
/* The two predefined fallback personalities are triggered by the progname */
|
|
value_pt= strrchr(argv[0],'/');
|
|
if(value_pt==NULL)
|
|
value_pt= argv[0];
|
|
else
|
|
value_pt++;
|
|
if(strcmp(value_pt,"unicord")==0)
|
|
strcpy(o->fallback_program,"cdrecord");
|
|
else if(strcmp(value_pt,"codim")==0)
|
|
strcpy(o->fallback_program,"wodim");
|
|
|
|
for (i= 1;i<argc;i++) {
|
|
|
|
if(strcmp(argv[i],"--abort_handler")==0) {
|
|
o->abort_handler= 3;
|
|
|
|
} else if(strcmp(argv[i],"--allow_emulated_drives")==0) {
|
|
if(Cdrpreskin__allows_emulated_drives("",reason,0)<=0) {
|
|
fprintf(stderr,"cdrskin: WARNING : %s.\n",reason);
|
|
fprintf(stderr,
|
|
"cdrskin: WARNING : Only /dev/null will be available with \"stdio:\".\n");
|
|
Cdrpreskin_consider_normal_user(0);
|
|
o->allow_emulated_drives= 2;
|
|
} else
|
|
o->allow_emulated_drives= 1;
|
|
|
|
} else if(strcmp(argv[i],"--allow_setuid")==0) {
|
|
o->allow_setuid= 1;
|
|
|
|
} else if(strcmp(argv[i],"--allow_untested_media")==0) {
|
|
o->allow_untested_media= 1;
|
|
|
|
} else if(strcmp(argv[i],"blank=help")==0 ||
|
|
strcmp(argv[i],"-blank=help")==0) {
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
|
|
fprintf(stderr,"Blanking options:\n");
|
|
fprintf(stderr,"\tall\t\tblank the entire disk\n");
|
|
fprintf(stderr,"\tdisc\t\tblank the entire disk\n");
|
|
fprintf(stderr,"\tdisk\t\tblank the entire disk\n");
|
|
fprintf(stderr,"\tfast\t\tminimally blank the entire disk\n");
|
|
fprintf(stderr,"\tminimal\t\tminimally blank the entire disk\n");
|
|
fprintf(stderr,
|
|
"\tas_needed\tblank or format media to make it ready for (re-)use\n");
|
|
fprintf(stderr,
|
|
"\tdeformat_sequential\t\tfully blank, even formatted DVD-RW\n");
|
|
fprintf(stderr,
|
|
"\tdeformat_sequential_quickest\tminimally blank, even DVD-RW\n");
|
|
fprintf(stderr,
|
|
"\tformat_if_needed\t\tmake overwriteable if needed and possible\n");
|
|
fprintf(stderr,
|
|
"\tformat_overwrite\t\tformat a DVD-RW to \"Restricted Overwrite\"\n");
|
|
fprintf(stderr,
|
|
"\tformat_overwrite_quickest\tto \"Restricted Overwrite intermediate\"\n");
|
|
fprintf(stderr,
|
|
"\tformat_overwrite_full\t\tfull-size format a DVD-RW or DVD+RW\n");
|
|
fprintf(stderr,
|
|
"\tformat_defectmgt[_max|_min|_none]\tformat DVD-RAM or BD-R[E]\n");
|
|
fprintf(stderr,
|
|
"\tformat_defectmgt[_cert_on|_cert_off]\tcertification slow|quick\n");
|
|
fprintf(stderr,
|
|
"\tformat_defectmgt_payload_<size>\tformat DVD-RAM or BD-R[E]\n");
|
|
fprintf(stderr,
|
|
"\tformat_by_index_<number>\t\tformat by index from --list_formats\n");
|
|
|
|
#else /* ! Cdrskin_extra_leaN */
|
|
|
|
goto see_cdrskin_eng_html;
|
|
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
if(argc==2)
|
|
{ret= 2; goto final_checks;}
|
|
|
|
} else if(strcmp(argv[i],"--bragg_with_audio")==0) {
|
|
/* OBSOLETE 0.2.3 */;
|
|
|
|
} else if(strcmp(argv[i],"--demand_a_drive")==0) {
|
|
o->scan_demands_drive= 1;
|
|
o->demands_cdrskin_caps= 1;
|
|
|
|
} else if(strcmp(argv[i],"--devices") == 0 ||
|
|
strcmp(argv[i],"--device_links") == 0) {
|
|
#ifndef Cdrskin_extra_leaN
|
|
printf("Note: If this hangs for a while then there is a drive with\n");
|
|
printf(" unexpected problems (e.g. ill DMA).\n");
|
|
printf(" One may exclude such a device file by removing r- and w-\n");
|
|
printf(" permissions for all cdrskin users.\n");
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
o->no_whitelist= 1;
|
|
o->demands_cdrskin_caps= 1;
|
|
|
|
} else if(strncmp(argv[i],"dev_translation=",16)==0) {
|
|
o->demands_cdrskin_caps= 1;
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
|
|
if(o->adr_trn==NULL) {
|
|
ret= Cdradrtrn_new(&(o->adr_trn),0);
|
|
if(ret<=0)
|
|
goto no_adr_trn_mem;
|
|
}
|
|
if(argv[i][16]==0) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : dev_translation= : missing separator character\n");
|
|
return(0);
|
|
}
|
|
ret= Cdradrtrn_add(o->adr_trn,argv[i]+17,argv[i]+16,1);
|
|
if(ret==-2) {
|
|
no_adr_trn_mem:;
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : address_translation= : cannot allocate memory\n");
|
|
} else if(ret==-1)
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : address_translation= : table full (%d items)\n",
|
|
Cdradrtrn_leN);
|
|
else if(ret==0)
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : address_translation= : no address separator '%c' found\n",
|
|
argv[i][17]);
|
|
if(ret<=0)
|
|
return(0);
|
|
|
|
#else /* ! Cdrskin_extra_leaN */
|
|
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : dev_translation= is not available in lean version\n");
|
|
return(0);
|
|
|
|
#endif /* Cdrskin_extra_leaN */
|
|
|
|
|
|
} else if(strncmp(argv[i],"-dev=",5)==0) {
|
|
value_pt= argv[i]+5;
|
|
goto set_dev;
|
|
} else if(strncmp(argv[i],"dev=",4)==0) {
|
|
value_pt= argv[i]+4;
|
|
set_dev:;
|
|
if(strcmp(value_pt,"help")==0) {
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
|
|
printf("\nSupported SCSI transports for this platform:\n");
|
|
fflush(stdout);
|
|
if(o->old_pseudo_scsi_adr) {
|
|
fprintf(stderr,"\nTransport name:\t\tlibburn OLD_PSEUDO\n");
|
|
fprintf(stderr,
|
|
"Transport descr.:\tBus0=DriveNum , Bus1=/dev/sgN , Bus2=/dev/hdX\n");
|
|
} else {
|
|
fprintf(stderr,"\nTransport name:\t\tlibburn SCSI\n");
|
|
fprintf(stderr,
|
|
"Transport descr.:\tSCSI Bus,Id,Lun as of operating system\n");
|
|
}
|
|
fprintf(stderr,"Transp. layer ind.:\t\n");
|
|
fprintf(stderr,"Target specifier:\tbus,target,lun\n");
|
|
fprintf(stderr,"Target example:\t\t1,2,0\n");
|
|
fprintf(stderr,"SCSI Bus scanning:\tsupported\n");
|
|
fprintf(stderr,"Open via UNIX device:\tsupported\n");
|
|
if(!o->old_pseudo_scsi_adr) {
|
|
fprintf(stderr,"\nTransport name:\t\tlibburn HD\n");
|
|
fprintf(stderr,
|
|
"Transport descr.:\tLinux specific alias for /dev/hdX\n");
|
|
fprintf(stderr,"Transp. layer ind.:\tATA:\n");
|
|
fprintf(stderr,"Target specifier:\tbus,target,lun\n");
|
|
fprintf(stderr,"Target example:\t\tATA:1,0,0\n");
|
|
fprintf(stderr,"SCSI Bus scanning:\tsupported\n");
|
|
fprintf(stderr,"Open via UNIX device:\tsupported\n");
|
|
}
|
|
if(o->allow_emulated_drives) {
|
|
fprintf(stderr,"\nTransport name:\t\tlibburn on standard i/o\n");
|
|
if(o->allow_emulated_drives==2)
|
|
fprintf(stderr, "Transport descr.:\troot or setuid may only write into /dev/null\n");
|
|
else
|
|
fprintf(stderr, "Transport descr.:\twrite into file objects\n");
|
|
fprintf(stderr,"Transp. layer ind.:\tstdio:\n");
|
|
fprintf(stderr,"Target specifier:\tpath\n");
|
|
fprintf(stderr,"Target example:\t\tstdio:/tmp/pseudo_drive\n");
|
|
fprintf(stderr,"SCSI Bus scanning:\tnot supported\n");
|
|
fprintf(stderr,"Open via UNIX device:\tnot supported\n");
|
|
} else {
|
|
if(Cdrpreskin__allows_emulated_drives("",reason,0)>0)
|
|
printf("\ncdrskin: NOTE : Option --allow_emulated_drives would allow dev=stdio:<path>\n");
|
|
}
|
|
|
|
#else /* ! Cdrskin_extra_leaN */
|
|
|
|
goto see_cdrskin_eng_html;
|
|
|
|
#endif /* Cdrskin_extra_leaN */
|
|
|
|
{ret= 2; goto final_checks;}
|
|
}
|
|
if(strlen(value_pt)>=sizeof(o->raw_device_adr))
|
|
goto dev_too_long;
|
|
strcpy(o->raw_device_adr,value_pt);
|
|
|
|
} else if(strcmp(argv[i],"--drive_abort_on_busy")==0) {
|
|
o->abort_on_busy_drive= 1;
|
|
|
|
} else if(strcmp(argv[i],"--drive_blocking")==0) {
|
|
o->drive_blocking= 1;
|
|
|
|
} else if(strcmp(argv[i],"--drive_f_setlk")==0) {
|
|
o->drive_fcntl_f_setlk= 1;
|
|
|
|
} else if(strcmp(argv[i],"--drive_not_exclusive")==0) {
|
|
o->drive_exclusive= 0;
|
|
o->drive_fcntl_f_setlk= 0;
|
|
|
|
} else if(strcmp(argv[i],"--drive_not_f_setlk")==0) {
|
|
o->drive_fcntl_f_setlk= 0;
|
|
|
|
} else if(strcmp(argv[i],"--drive_not_o_excl")==0) {
|
|
o->drive_exclusive= 0;
|
|
|
|
} else if(strncmp(argv[i],"drive_scsi_dev_family=",22)==0) {
|
|
value_pt= argv[i]+22;
|
|
if(strcmp(value_pt,"sr")==0)
|
|
o->drive_scsi_dev_family= 1;
|
|
else if(strcmp(value_pt,"scd")==0)
|
|
o->drive_scsi_dev_family= 2;
|
|
else if(strcmp(value_pt,"sg")==0)
|
|
o->drive_scsi_dev_family= 4;
|
|
else
|
|
o->drive_scsi_dev_family= 0;
|
|
} else if(strcmp(argv[i],"--drive_scsi_exclusive")==0) {
|
|
o->drive_exclusive= 2;
|
|
o->demands_cdrskin_caps= 1;
|
|
|
|
} else if(strcmp(argv[i],"driveropts=help")==0 ||
|
|
strcmp(argv[i],"-driveropts=help")==0) {
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
|
|
fprintf(stderr,"Driver options:\n");
|
|
fprintf(stderr,"burnfree\tPrepare writer to use BURN-Free technology\n");
|
|
fprintf(stderr,"noburnfree\tDisable using BURN-Free technology\n");
|
|
|
|
#else /* ! Cdrskin_extra_leaN */
|
|
|
|
goto see_cdrskin_eng_html;
|
|
|
|
#endif /* Cdrskin_extra_leaN */
|
|
|
|
if(argc==2 || (i==2 && argc==3 && strncmp(argv[1],"dev=",4)==0))
|
|
{ret= 2; goto final_checks;}
|
|
|
|
} else if(strcmp(argv[i],"--help")==0) {
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
|
|
printf("\n");
|
|
printf("Usage: %s [options|source_addresses]\n", argv[0]);
|
|
printf("Burns preformatted data to CD or DVD via libburn.\n");
|
|
printf("For the cdrecord compatible options which control the work of\n");
|
|
printf(
|
|
"blanking and burning see output of option -help rather than --help.\n");
|
|
printf("Non-cdrecord options:\n");
|
|
printf(" --abort_handler do not leave the drive in busy state\n");
|
|
printf(
|
|
" --adjust_speed_to_drive set only speeds offered by drive and media\n");
|
|
printf(" --allow_emulated_drives dev=stdio:<path> on file objects\n");
|
|
printf(
|
|
" --allow_setuid disable setuid warning (setuid is insecure !)\n");
|
|
printf(
|
|
" --allow_untested_media enable implemented untested media types\n");
|
|
printf(
|
|
" --any_track allow source_addresses to match '^-.' or '='\n");
|
|
printf(
|
|
" assert_write_lba=<lba> abort if not next write address == lba\n");
|
|
fprintf(stderr,
|
|
" cd_start_tno=<number> set number of first track in CD SAO session\n");
|
|
fprintf(stderr,
|
|
" --cdtext_dummy show CD-TEXT pack array instead of writing CD\n");
|
|
fprintf(stderr,
|
|
" --cdtext_verbose show CD-TEXT pack array before writing CD\n");
|
|
printf(
|
|
" direct_write_amount=<size> write random access to media like DVD+RW\n");
|
|
printf(" --demand_a_drive exit !=0 on bus scans with empty result\n");
|
|
printf(" --devices list accessible devices (tells /dev/...)\n");
|
|
printf(" --device_links list accessible devices by (udev) links\n");
|
|
printf(
|
|
" dev_translation=<sep><from><sep><to> set input address alias\n");
|
|
printf(" e.g.: dev_translation=+ATA:1,0,0+/dev/sg1\n");
|
|
printf(" --drive_abort_on_busy abort process if busy drive is found\n");
|
|
printf(" (might be triggered by a busy hard disk)\n");
|
|
printf(" --drive_blocking try to wait for busy drive to become free\n");
|
|
printf(" (might be stalled by a busy hard disk)\n");
|
|
printf(" --drive_f_setlk obtain exclusive lock via fcntl.\n");
|
|
printf(" --drive_not_exclusive combined not_o_excl and not_f_setlk.\n");
|
|
printf(" --drive_not_f_setlk do not obtain exclusive lock via fcntl.\n");
|
|
printf(" --drive_not_o_excl do not ask kernel to prevent opening\n");
|
|
printf(" busy drives. Effect is kernel dependend.\n");
|
|
printf(
|
|
" drive_scsi_dev_family=<sr|scd|sg|default> select Linux device\n");
|
|
printf(" file family to be used for (pseudo-)SCSI.\n");
|
|
printf(
|
|
" --drive_scsi_exclusive try to exclusively reserve device files\n");
|
|
printf(" /dev/srN, /dev/scdM, /dev/stK of drive.\n");
|
|
printf(" dvd_obs=\"default\"|number\n");
|
|
printf(
|
|
" set number of bytes per DVD/BD write: 32k or 64k\n");
|
|
printf(
|
|
" fallback_program=<cmd> use external program for exotic CD jobs\n");
|
|
printf(" --fifo_disable disable fifo despite any fs=...\n");
|
|
printf(" --fifo_per_track use a separate fifo for each track\n");
|
|
printf(
|
|
" fifo_start_at=<number> do not wait for full fifo but start burning\n");
|
|
printf(
|
|
" as soon as the given number of bytes is read\n");
|
|
printf(" --fill_up_media cause the last track to have maximum size\n");
|
|
printf(" --four_channel indicate that audio tracks have 4 channels\n");
|
|
printf(
|
|
" grab_drive_and_wait=<num> grab drive, wait given number of\n");
|
|
printf(
|
|
" seconds, release drive, and do normal work\n");
|
|
printf(
|
|
" --grow_overwriteable_iso emulate multi-session on media like DVD+RW\n");
|
|
printf(
|
|
" --ignore_signals try to ignore any signals rather than to abort\n");
|
|
printf(" input_sheet_v07t=<path> read a Sony CD-TEXT definition file\n");
|
|
printf(" --list_formats list format descriptors for loaded media.\n");
|
|
printf(" --list_ignored_options list all ignored cdrecord options.\n");
|
|
printf(" --long_toc print overview of media content\n");
|
|
printf(" modesty_on_drive=<options> no writing into full drive buffer\n");
|
|
printf(" --no_abort_handler exit even if the drive is in busy state\n");
|
|
printf(" --no_blank_appendable refuse to blank appendable CD-RW\n");
|
|
printf(" --no_convert_fs_adr only literal translations of dev=\n");
|
|
printf(
|
|
" --no_rc as first argument: do not read startup files\n");
|
|
printf(" --old_pseudo_scsi_adr use and report literal Bus,Target,Lun\n");
|
|
printf(" rather than real SCSI and pseudo ATA.\n");
|
|
printf(" --prodvd_cli_compatible react on some DVD types more like\n");
|
|
printf(" cdrecord-ProDVD with blank= and -multi\n");
|
|
printf(" sao_postgap=\"off\"|number\n");
|
|
printf(" defines whether the next track will get a\n");
|
|
printf(
|
|
" post-gap and how many sectors it shall have\n");
|
|
printf(" sao_pregap=\"off\"|number\n");
|
|
printf(" defines whether the next track will get a\n");
|
|
printf(
|
|
" pre-gap and how many sectors it shall have\n");
|
|
printf(
|
|
" --single_track accept only last argument as source_address\n");
|
|
printf(" stream_recording=\"on\"|\"off\"|number\n");
|
|
printf(
|
|
" \"on\" requests to prefer speed over write\n");
|
|
printf(
|
|
" error management. A number prevents this with\n");
|
|
printf(
|
|
" byte addresses below that number.\n");
|
|
printf(" stdio_sync=\"default\"|\"off\"|number\n");
|
|
printf(
|
|
" set number of bytes after which to force output\n");
|
|
printf(
|
|
" to drives with prefix \"stdio:\".\n");
|
|
printf(
|
|
" tao_to_sao_tsize=<num> use num as fixed track size if in a\n");
|
|
printf(
|
|
" non-TAO mode track data are read from \"-\"\n");
|
|
printf(
|
|
" and no tsize= was specified.\n");
|
|
printf(
|
|
" --tell_media_space print maximum number of writeable data blocks\n");
|
|
printf(" --two_channel indicate that audio tracks have 2 channels\n");
|
|
printf(
|
|
" write_start_address=<num> write to given byte address (DVD+RW)\n");
|
|
printf(
|
|
" --xa1-ignore with -xa1 do not strip 8 byte headers\n");
|
|
printf(
|
|
"Preconfigured arguments are read from the following startup files\n");
|
|
printf(
|
|
"if they exist and are readable. The sequence is as listed here:\n");
|
|
printf(" /etc/default/cdrskin /etc/opt/cdrskin/rc\n");
|
|
printf(" /etc/cdrskin/cdrskin.conf $HOME/.cdrskinrc\n");
|
|
printf("Each file line is a single argument. No whitespace.\n");
|
|
printf(
|
|
"By default any argument that does not match grep '^-.' or '=' is\n");
|
|
printf(
|
|
"used as track source. If it is \"-\" then stdin is used.\n");
|
|
printf("cdrskin : http://scdbackup.sourceforge.net/cdrskin_eng.html\n");
|
|
printf(" mailto:scdbackup@gmx.net (Thomas Schmitt)\n");
|
|
printf("libburn : http://libburnia-project.org\n");
|
|
printf("cdrecord : ftp://ftp.berlios.de/pub/cdrecord/\n");
|
|
printf("My respect to the authors of cdrecord and libburn.\n");
|
|
printf("scdbackup: http://scdbackup.sourceforge.net/main_eng.html\n");
|
|
printf("\n");
|
|
|
|
#else /* ! Cdrskin_extra_leaN */
|
|
|
|
see_cdrskin_eng_html:;
|
|
printf("This is a capability reduced lean version without help texts.\n");
|
|
printf("See http://scdbackup.sourceforge.net/cdrskin_eng.html\n");
|
|
|
|
#endif /* Cdrskin_extra_leaN */
|
|
|
|
|
|
{ret= 2; goto final_checks;}
|
|
} else if(strcmp(argv[i],"-help")==0) {
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
|
|
fprintf(stderr,"Usage: %s [options|source_addresses]\n",argv[0]);
|
|
fprintf(stderr,"Note: This is not cdrecord. See cdrskin start message on stdout. See --help.\n");
|
|
fprintf(stderr,"Options:\n");
|
|
fprintf(stderr,"\t-version\tprint version information and exit\n");
|
|
fprintf(stderr,
|
|
"\tdev=target\tpseudo-SCSI target to use as CD-Recorder\n");
|
|
fprintf(stderr,
|
|
"\tgracetime=#\tset the grace time before starting to write to #.\n");
|
|
fprintf(stderr,"\t-v\t\tincrement general verbose level by one\n");
|
|
fprintf(stderr,
|
|
"\t-V\t\tincrement SCSI command transport verbose level by one\n");
|
|
fprintf(stderr,
|
|
"\tdriveropts=opt\topt= one of {burnfree,noburnfree,help}\n");
|
|
fprintf(stderr,
|
|
"\t-checkdrive\tcheck if a driver for the drive is present\n");
|
|
fprintf(stderr,"\t-inq\t\tdo an inquiry for the drive and exit\n");
|
|
fprintf(stderr,"\t-scanbus\tscan the SCSI bus and exit\n");
|
|
fprintf(stderr,"\tspeed=#\t\tset speed of drive\n");
|
|
fprintf(stderr,"\tblank=type\tblank a CD-RW disc (see blank=help)\n");
|
|
fprintf(stderr,"\t-format\t\tformat a CD-RW/DVD-RW/DVD+RW disc\n");
|
|
fprintf(stderr,
|
|
"\tfs=#\t\tSet fifo size to # (0 to disable, default is 4 MB)\n");
|
|
fprintf(stderr,
|
|
"\t-load\t\tload the disk and exit (works only with tray loader)\n");
|
|
fprintf(stderr,
|
|
"\t-lock\t\tload and lock the disk and exit (works only with tray loader)\n");
|
|
fprintf(stderr,
|
|
"\t-eject\t\teject the disk after doing the work\n");
|
|
fprintf(stderr,"\t-dummy\t\tdo everything with laser turned off\n");
|
|
fprintf(stderr,"\t-minfo\t\tretrieve and print media information/status\n");
|
|
fprintf(stderr,"\t-media-info\tretrieve and print media information/status\n");
|
|
fprintf(stderr,
|
|
"\t-msinfo\t\tretrieve multi-session info for mkisofs >= 1.10\n");
|
|
fprintf(stderr,"\tmsifile=path\trun -msinfo and copy output to file\n");
|
|
fprintf(stderr,"\t-toc\t\tretrieve and print TOC/PMA data\n");
|
|
fprintf(stderr,
|
|
"\t-atip\t\tretrieve media state, print \"Is *erasable\"\n");
|
|
fprintf(stderr,
|
|
"\tminbuf=percent\tset lower limit for drive buffer modesty\n");
|
|
fprintf(stderr,
|
|
"\t-multi\t\tgenerate a TOC that allows multi session\n");
|
|
fprintf(stderr,
|
|
"\t-waiti\t\twait until input is available before opening SCSI\n");
|
|
fprintf(stderr,
|
|
"\t-immed\t\tTry to use the SCSI IMMED flag with certain long lasting commands\n");
|
|
fprintf(stderr,
|
|
"\t-force\t\tforce to continue on some errors to allow blanking\n");
|
|
fprintf(stderr,"\t-tao\t\tWrite disk in TAO mode.\n");
|
|
fprintf(stderr,"\t-dao\t\tWrite disk in SAO mode.\n");
|
|
fprintf(stderr,"\t-sao\t\tWrite disk in SAO mode.\n");
|
|
|
|
#ifndef Cdrskin_disable_raw96R
|
|
fprintf(stderr,"\t-raw96r\t\tWrite disk in RAW/RAW96R mode\n");
|
|
#endif
|
|
|
|
fprintf(stderr,"\ttsize=#\t\tannounces exact size of source data\n");
|
|
fprintf(stderr,"\tpadsize=#\tAmount of padding\n");
|
|
fprintf(stderr,
|
|
"\tmcn=text\tSet the media catalog number for this CD to 'text'\n");
|
|
fprintf(stderr,
|
|
"\tisrc=text\tSet the ISRC number for the next track to 'text'\n");
|
|
fprintf(stderr,
|
|
"\tindex=list\tSet the index list for the next track to 'list'\n");
|
|
fprintf(stderr,
|
|
"\t-text\t\tWrite CD-Text from information from *.cue files\n");
|
|
fprintf(stderr,
|
|
"\ttextfile=name\tSet the file with CD-Text data to 'name'\n");
|
|
fprintf(stderr,
|
|
"\tcuefile=name\tSet the file with CDRWIN CUE data to 'name'\n");
|
|
fprintf(stderr,"\t-audio\t\tSubsequent tracks are CD-DA audio tracks\n");
|
|
fprintf(stderr,
|
|
"\t-data\t\tSubsequent tracks are CD-ROM data mode 1 (default)\n");
|
|
fprintf(stderr,
|
|
"\t-xa1\t\tSubsequent tracks are CD-ROM XA mode 2 form 1 - 2056 bytes\n");
|
|
fprintf(stderr,
|
|
"\t-isosize\tUse iso9660 file system size for next data track\n");
|
|
fprintf(stderr,"\t-preemp\t\tAudio tracks are mastered with 50/15 microseconds preemphasis\n");
|
|
fprintf(stderr,"\t-nopreemp\tAudio tracks are mastered with no preemphasis (default)\n");
|
|
fprintf(stderr,"\t-copy\t\tAudio tracks have unlimited copy permission\n");
|
|
fprintf(stderr,"\t-nocopy\t\tAudio tracks may only be copied once for personal use (default)\n");
|
|
fprintf(stderr,"\t-scms\t\tAudio tracks will not have any copy permission at all\n");
|
|
fprintf(stderr,"\t-pad\t\tpadsize=30k\n");
|
|
fprintf(stderr,
|
|
"\t-nopad\t\tDo not pad (default, but applies only to data tracks)\n");
|
|
fprintf(stderr,
|
|
"\t-swab\t\tAudio data source is byte-swapped (little-endian/Intel)\n");
|
|
fprintf(stderr,"\t-help\t\tprint this text to stderr and exit\n");
|
|
fprintf(stderr,
|
|
"Without option -data, .wav and .au files are extracted and burned as -audio.\n");
|
|
fprintf(stderr,
|
|
"By default any argument that does not match grep '^-.' or '=' is used\n");
|
|
fprintf(stderr,
|
|
"as track source address. Address \"-\" means stdin.\n");
|
|
fprintf(stderr,
|
|
"cdrskin will ensure that an announced tsize= is written even if\n");
|
|
fprintf(stderr,
|
|
"the source delivers fewer bytes. But 0 bytes from stdin with fifo\n");
|
|
fprintf(stderr,
|
|
"enabled will lead to abort and no burn attempt at all.\n");
|
|
|
|
#else /* ! Cdrskin_extra_leaN */
|
|
|
|
fprintf(stderr,"Note: This is not cdrecord. See cdrskin start message on stdout.\n");
|
|
fprintf(stderr,
|
|
"(writer profile: -atip retrieve, blank=type, -eject after work)\n");
|
|
goto see_cdrskin_eng_html;
|
|
|
|
#endif /* Cdrskin_extra_leaN */
|
|
|
|
{ret= 2; goto final_checks;}
|
|
|
|
} else if(strcmp(argv[i],"--ignore_signals")==0) {
|
|
o->abort_handler= 2;
|
|
|
|
} else if(strncmp(argv[i],"fallback_program=",17)==0) {
|
|
strcpy(o->fallback_program,argv[i]+17);
|
|
|
|
} else if(strcmp(argv[i],"--no_abort_handler")==0) {
|
|
o->abort_handler= 0;
|
|
|
|
} else if(strcmp(argv[i],"--no_convert_fs_adr")==0) {
|
|
o->no_convert_fs_adr= 1;
|
|
|
|
} else if(strcmp(argv[i],"--old_pseudo_scsi_adr")==0) {
|
|
o->old_pseudo_scsi_adr= 1;
|
|
o->demands_cdrskin_caps= 1;
|
|
|
|
} else if(strcmp(argv[i],"--no_rc")==0) {
|
|
if(i!=1)
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : option --no_rc would only work as first argument.\n");
|
|
|
|
#ifndef Cdrskin_disable_raw96R
|
|
} else if(strcmp(argv[i],"-raw96r")==0) {
|
|
strcpy(o->write_mode_name,"RAW/RAW96R");
|
|
#endif
|
|
|
|
} else if(strcmp(argv[i],"-sao")==0 || strcmp(argv[i],"-dao")==0) {
|
|
strcpy(o->write_mode_name,"SAO");
|
|
|
|
} else if(strcmp(argv[i],"-scanbus")==0) {
|
|
o->no_whitelist= 1;
|
|
|
|
} else if(strcmp(argv[i],"-tao")==0) {
|
|
strcpy(o->write_mode_name,"TAO");
|
|
|
|
} else if(strcmp(argv[i],"-V")==0 || strcmp(argv[i],"-Verbose")==0) {
|
|
burn_set_scsi_logging(2 | 4); /* log SCSI to stderr */
|
|
|
|
} else if(strcmp(argv[i],"-v")==0 || strcmp(argv[i],"-verbose")==0) {
|
|
(o->verbosity)++;
|
|
ClN(printf("cdrskin: verbosity level : %d\n",o->verbosity));
|
|
set_severities:;
|
|
if(o->verbosity>=Cdrskin_verbose_debuG)
|
|
Cdrpreskin_set_severities(o,"NEVER","DEBUG",0);
|
|
else if(o->verbosity >= Cdrskin_verbose_progresS)
|
|
Cdrpreskin_set_severities(o, "NEVER", "NOTE", 0);
|
|
|
|
} else if(strcmp(argv[i],"-vv")==0 || strcmp(argv[i],"-vvv")==0 ||
|
|
strcmp(argv[i],"-vvvv")==0) {
|
|
(o->verbosity)+= strlen(argv[i])-1;
|
|
goto set_severities;
|
|
|
|
} else if(strcmp(argv[i],"-version")==0) {
|
|
int major, minor, micro;
|
|
|
|
printf(
|
|
"Cdrecord 2.01-Emulation Copyright (C) 2006-2012, see libburnia-project.org\n");
|
|
if(o->fallback_program[0]) {
|
|
char *hargv[2];
|
|
|
|
printf("Fallback program : %s\n",o->fallback_program);
|
|
printf("Fallback version :\n");
|
|
hargv[0]= argv[0];
|
|
hargv[1]= "-version";
|
|
Cdrpreskin_fallback(o,2,hargv,1); /* dirty never come back */
|
|
}
|
|
printf("System adapter : %s\n", burn_scsi_transport_id(0));
|
|
printf("libburn interface : %d.%d.%d\n",
|
|
burn_header_version_major, burn_header_version_minor,
|
|
burn_header_version_micro);
|
|
burn_version(&major, &minor, µ);
|
|
printf("libburn in use : %d.%d.%d\n", major, minor, micro);
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
printf("cdrskin version : %s\n",Cdrskin_prog_versioN);
|
|
#else
|
|
printf("cdrskin version : %s.lean (capability reduced lean version)\n",
|
|
Cdrskin_prog_versioN);
|
|
#endif
|
|
|
|
printf("Version timestamp : %s\n",Cdrskin_timestamP);
|
|
printf("Build timestamp : %s\n",Cdrskin_build_timestamP);
|
|
{ret= 2; goto ex;}
|
|
|
|
} else if(strcmp(argv[i],"-waiti")==0) {
|
|
o->do_waiti= 1;
|
|
|
|
} else if(strcmp(argv[i],"-xamix")==0) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : Option -xamix not implemented and data not yet convertible to other modes.\n");
|
|
return(0);
|
|
}
|
|
|
|
}
|
|
ret= 1;
|
|
final_checks:;
|
|
if(flag&1)
|
|
goto ex;
|
|
if(o->verbosity >= Cdrskin_verbose_debuG)
|
|
ClN(fprintf(stderr,
|
|
"cdrskin: DEBUG : Using %s\n", burn_scsi_transport_id(0)));
|
|
if(o->do_waiti) {
|
|
fprintf(stderr,
|
|
"cdrskin: Option -waiti pauses program until input appears at stdin\n");
|
|
printf("Waiting for data on stdin...\n");
|
|
for(ret= 0; ret==0; )
|
|
ret= Wait_for_input(0,1000000,0);
|
|
if(ret<0 || feof(stdin))
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : stdin produces exception rather than data\n");
|
|
fprintf(stderr,"cdrskin: Option -waiti pausing is done.\n");
|
|
}
|
|
burn_preset_device_open(o->drive_exclusive
|
|
| (o->drive_scsi_dev_family<<2)
|
|
| ((!!o->drive_fcntl_f_setlk)<<5),
|
|
o->drive_blocking,
|
|
o->abort_on_busy_drive);
|
|
|
|
if(strlen(o->raw_device_adr)>0 && !o->no_whitelist) {
|
|
int driveno,hret;
|
|
char *adr,buf[Cdrskin_adrleN];
|
|
|
|
if(strcmp(o->raw_device_adr,"stdio:-")==0) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : Cannot accept drive address \"stdio:-\".\n");
|
|
fprintf(stderr,
|
|
"cdrskin: HINT : Use \"stdio:/dev/fd/1\" if you really want to write to stdout.\n");
|
|
{ret= 0; goto ex;}
|
|
}
|
|
adr= o->raw_device_adr;
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
if(o->adr_trn!=NULL) {
|
|
hret= Cdradrtrn_translate(o->adr_trn,adr,-1,buf,0);
|
|
if(hret<=0) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : address translation failed (address too long ?) \n");
|
|
{ret= 0; goto ex;}
|
|
}
|
|
adr= buf;
|
|
}
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
if(adr[0]=='/') {
|
|
if(strlen(adr)>=sizeof(o->device_adr)) {
|
|
dev_too_long:;
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : dev=... too long (max. %d characters)\n",
|
|
(int) sizeof(o->device_adr)-1);
|
|
{ret= 0; goto ex;}
|
|
}
|
|
strcpy(o->device_adr,adr);
|
|
} else {
|
|
ret= Cdrpreskin__cdrecord_to_dev(adr,o->device_adr,&driveno,
|
|
!!o->old_pseudo_scsi_adr);
|
|
if(ret==-2 || ret==-3)
|
|
{ret= 0; goto ex;}
|
|
if(ret<0)
|
|
goto ex;
|
|
if(ret==0) {
|
|
strcpy(o->device_adr,adr);
|
|
ret= 1;
|
|
}
|
|
}
|
|
|
|
if(strlen(o->device_adr)>0 && !o->no_convert_fs_adr) {
|
|
int lret;
|
|
char link_adr[Cdrskin_strleN+1];
|
|
|
|
strcpy(link_adr,o->device_adr);
|
|
lret = burn_drive_convert_fs_adr(link_adr,o->device_adr);
|
|
if(lret<0) {
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : Please inform libburn-hackers@pykix.org about:\n");
|
|
fprintf(stderr,
|
|
"cdrskin: burn_drive_convert_fs_adr() returned %d\n",lret);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
burn_allow_untested_profiles(!!o->allow_untested_media);
|
|
|
|
/* A60927 : note to myself : no "ret= 1;" here. It breaks --help , -version */
|
|
|
|
ex:;
|
|
/* Eventually replace current stdout by dup(1) from start of program */
|
|
if(strcmp(o->device_adr,"stdio:/dev/fd/1")==0 && o->result_fd >= 0)
|
|
sprintf(o->device_adr,"stdio:/dev/fd/%d",o->result_fd);
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
if(ret<=0 || !(flag&1))
|
|
Cdradrtrn_destroy(&(o->adr_trn),0);
|
|
#endif
|
|
|
|
return(ret);
|
|
}
|
|
|
|
|
|
/* --------------------------------------------------------------------- */
|
|
|
|
|
|
|
|
/** The maximum number of tracks */
|
|
#define Cdrskin_track_maX 99
|
|
|
|
|
|
/** Work around the fact that libburn leaves the track input fds open
|
|
after the track is done. This can hide a few overflow bytes buffered
|
|
by the fifo-to-libburn pipe which would cause a broken-pipe error
|
|
if libburn would close that outlet.
|
|
This macro enables a coarse workaround which tries to read bytes from
|
|
the track inlets after burning has ended. Probably not a good idea if
|
|
libburn would close the inlet fds.
|
|
*/
|
|
#define Cdrskin_libburn_leaves_inlet_opeN 1
|
|
|
|
|
|
/** List of furter wishes towards libburn:
|
|
- a possibilty to implement cdrskin -reset
|
|
*/
|
|
|
|
|
|
#define Cdrskin_tracksize_maX 1024.0*1024.0*1024.0*1024.0
|
|
|
|
|
|
/* Some constants obtained by hearsay and experiments */
|
|
|
|
/** The CD payload speed factor for reporting progress: 1x = 150 kB/s */
|
|
static double Cdrskin_cd_speed_factoR= 150.0*1024.0;
|
|
/** The DVD payload speed factor for reporting progress: 1x */
|
|
static double Cdrskin_dvd_speed_factoR= 1385000;
|
|
/** The BD payload speed factor for reporting progress: 1x */
|
|
static double Cdrskin_bd_speed_factoR= 4495625;
|
|
|
|
/** The effective payload speed factor for reporting progress */
|
|
static double Cdrskin_speed_factoR= 150.0*1024.0;
|
|
|
|
/** The speed conversion factors consumer x-speed to libburn speed as used with
|
|
burn_drive_set_speed() burn_drive_get_write_speed()
|
|
*/
|
|
static double Cdrskin_libburn_cd_speed_factoR= 176.4;
|
|
static double Cdrskin_libburn_dvd_speed_factoR= 1385.0;
|
|
static double Cdrskin_libburn_bd_speed_factoR= 4495.625;
|
|
|
|
/* The effective speed conversion factor for burn_drive_set_speed() */
|
|
static double Cdrskin_libburn_speed_factoR= 176.4;
|
|
|
|
/** Add-on for burn_drive_set_speed() to accomodate to the slightley oversized
|
|
speed ideas of my LG DVDRAM GSA-4082B. LITE-ON LTR-48125S tolerates it.
|
|
*/
|
|
static double Cdrskin_libburn_cd_speed_addoN= 40.0;
|
|
static double Cdrskin_libburn_dvd_speed_addoN= 1.0; /*poor accuracy with 2.4x*/
|
|
static double Cdrskin_libburn_bd_speed_addoN= 1.0;
|
|
static double Cdrskin_libburn_speed_addoN = 40.0;
|
|
|
|
|
|
/** The program run control object. Defaults: see Cdrskin_new(). */
|
|
struct CdrskiN {
|
|
|
|
/** Settings already interpreted by Cdrpreskin_setup */
|
|
struct CdrpreskiN *preskin;
|
|
|
|
/** Job: what to do, plus some parameters. */
|
|
int verbosity;
|
|
double x_speed;
|
|
int adjust_speed_to_drive;
|
|
int gracetime;
|
|
int dummy_mode;
|
|
int force_is_set;
|
|
int stream_recording_is_set; /* see burn_write_opts_set_stream_recording() */
|
|
int dvd_obs; /* DVD write chunk size: 0, 32k or 64k */
|
|
int stdio_sync; /* stdio fsync interval: -1, 0, >=32 */
|
|
int single_track;
|
|
int prodvd_cli_compatible;
|
|
|
|
int do_devices; /* 1= --devices , 2= --device_links */
|
|
|
|
int do_scanbus;
|
|
|
|
int do_load;
|
|
|
|
int do_checkdrive;
|
|
|
|
int do_msinfo;
|
|
char msifile[Cdrskin_strleN];
|
|
|
|
int do_atip;
|
|
int do_list_formats;
|
|
|
|
int do_blank;
|
|
int blank_fast;
|
|
int no_blank_appendable;
|
|
int blank_format_type; /* bit0-7: job type
|
|
0=blank
|
|
1=format_overwrite for DVD+RW, DVD-RW
|
|
bit8-15: bit0-7 of burn_disc_format(flag)
|
|
bit8 = write zeros after formatting
|
|
bit9 = insist in size 0
|
|
bit10= format to maximum available size
|
|
bit11= - reserved -
|
|
bit12= - reserved -
|
|
bit13= try to disable eventual defect management
|
|
bit14= - reserved -
|
|
bit15= format by index
|
|
2=deformat_sequential (blank_fast might matter)
|
|
3=format (= format_overwrite restricted to DVD+RW)
|
|
4=format_defectmgt for DVD-RAM, BD-R[E]
|
|
bit8-15: bit0-7 of burn_disc_format(flag)
|
|
bit8 = write zeros after formatting
|
|
bit9+10: size mode
|
|
0 = use parameter size as far as it makes sense
|
|
1 = (identical to size mode 0)
|
|
2 = without bit7: format to maximum size
|
|
with bit7 : take size from indexed format
|
|
descriptor
|
|
3 = without bit7: format to default size
|
|
with bit7 : take size from indexed format
|
|
descriptor
|
|
bit11= - reserved -
|
|
bit12= - reserved -
|
|
bit13= try to disable defect management
|
|
bit14= - reserved -
|
|
bit15= format by index
|
|
5=format_by_index
|
|
gets mapped to 4 with DVD-RAM and BD-RE else to 1,
|
|
bit15 should be set and bit16-23 should contain
|
|
a usable index number
|
|
6=format_if_needed
|
|
gets mapped to default variants of specialized
|
|
formats if the media state requires formatting
|
|
before writing
|
|
7=if_needed
|
|
gets mapped to 6 for DVD-RAM and BD-RE,
|
|
to 0 with all other non-blanks
|
|
|
|
bit8-15: bit0-7 of burn_disc_format(flag)
|
|
depending on job type
|
|
*/
|
|
int blank_format_index; /* bit8-15 of burn_disc_format(flag) */
|
|
double blank_format_size; /* to be used with burn_disc_format() */
|
|
int blank_format_no_certify;
|
|
|
|
int do_direct_write;
|
|
int do_burn;
|
|
int tell_media_space; /* actually do not burn but tell the available space */
|
|
int burnfree;
|
|
/** The write mode (like SAO or TAO). See libburn.
|
|
Controled by preskin->write_mode_name */
|
|
enum burn_write_types write_type;
|
|
int block_type;
|
|
int multi;
|
|
int cdxa_conversion; /* bit0-30: for burn_track_set_cdxa_conv()
|
|
bit31 : ignore bits 0 to 30
|
|
*/
|
|
int modesty_on_drive;
|
|
int min_buffer_percent;
|
|
int max_buffer_percent;
|
|
|
|
double write_start_address;
|
|
double direct_write_amount;
|
|
int assert_write_lba;
|
|
|
|
int do_eject;
|
|
char eject_device[Cdrskin_strleN];
|
|
|
|
|
|
/** The current data source and its eventual parameters.
|
|
source_path may be either "-" for stdin, "#N" for open filedescriptor N
|
|
or the address of a readable file.
|
|
*/
|
|
char source_path[Cdrskin_strleN];
|
|
double fixed_size;
|
|
double smallest_tsize;
|
|
int has_open_ended_track;
|
|
double padding;
|
|
int set_by_padsize;
|
|
int fill_up_media;
|
|
|
|
/** track_type may be set to BURN_MODE1, BURN_AUDIO, etc. */
|
|
int track_type;
|
|
int track_type_by_default; /* 0= explicit, 1=not set, 2=by file extension */
|
|
int swap_audio_bytes;
|
|
int track_modemods;
|
|
|
|
/** CDRWIN cue sheet file */
|
|
char cuefile[Cdrskin_adrleN];
|
|
int use_cdtext;
|
|
|
|
/** CD-TEXT */
|
|
unsigned char *text_packs;
|
|
int num_text_packs;
|
|
|
|
int sheet_v07t_blocks;
|
|
char sheet_v07t_paths[8][Cdrskin_adrleN];
|
|
|
|
int cdtext_test;
|
|
|
|
/* Media Catalog Number and ISRC */
|
|
char mcn[14];
|
|
char next_isrc[13];
|
|
|
|
char *index_string;
|
|
|
|
int sao_pregap;
|
|
int sao_postgap;
|
|
|
|
/** The list of tracks with their data sources and parameters */
|
|
struct CdrtracK *tracklist[Cdrskin_track_maX];
|
|
int track_counter;
|
|
/** a guess about what track might be processing right now */
|
|
int supposed_track_idx;
|
|
|
|
/** The number of the first track in a CD SAO session */
|
|
int cd_start_tno;
|
|
|
|
int fifo_enabled;
|
|
/** Optional fifo between input fd and libburn. It uses a pipe(2) to transfer
|
|
data to libburn. This fifo may be actually the start of a chain of fifos
|
|
which are to be processed simultaneously.
|
|
The fifo object knows the real input fd and the fd[1] of the pipe.
|
|
This is just a reference pointer. The fifos are managed by the tracks
|
|
which either line up their fifos or share the fifo of the first track.
|
|
*/
|
|
struct CdrfifO *fifo;
|
|
/** fd[0] of the fifo pipe. This is from where libburn reads its data. */
|
|
int fifo_outlet_fd;
|
|
int fifo_size;
|
|
int fifo_start_at;
|
|
int fifo_per_track;
|
|
struct burn_source *cuefile_fifo;
|
|
|
|
/** User defined address translation */
|
|
struct CdradrtrN *adr_trn;
|
|
|
|
|
|
/** The drives known to libburn after scan */
|
|
struct burn_drive_info *drives;
|
|
unsigned int n_drives;
|
|
/** The drive selected for operation by CdrskiN */
|
|
int driveno;
|
|
/** The persistent drive address of that drive */
|
|
char device_adr[Cdrskin_adrleN];
|
|
|
|
|
|
/** Progress state info: whether libburn is actually processing payload data*/
|
|
int is_writing;
|
|
/** Previously detected drive state */
|
|
enum burn_drive_status previous_drive_status;
|
|
|
|
/** abort parameters */
|
|
int abort_max_wait;
|
|
|
|
/** Engagement info for eventual abort */
|
|
int lib_is_initialized;
|
|
pid_t control_pid; /* pid of the thread that calls libburn */
|
|
int drive_is_grabbed;
|
|
struct burn_drive *grabbed_drive;
|
|
/* Whether drive was told to do something cancel-worthy
|
|
0= no: directly call burn_abort
|
|
1= yes: A worker thread is busy (e.g. writing, formatting)
|
|
2= yes: A synchronous operation is busy (e.g. grabbing).
|
|
*/
|
|
int drive_is_busy;
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
/** Abort test facility */
|
|
double abort_after_bytecount;
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
|
|
/** Some intermediate option info which is stored until setup finalization */
|
|
double tao_to_sao_tsize;
|
|
int stdin_source_used;
|
|
|
|
/* Info about media capabilities */
|
|
int media_does_multi;
|
|
int media_is_overwriteable;
|
|
|
|
/* For option -isosize and --grow_overwriteable_iso */
|
|
int use_data_image_size;
|
|
|
|
/* For growisofs stunt :
|
|
0=disabled,
|
|
1=do stunt, fabricate toc, allow multi,
|
|
2=overwriteable_iso_head is valid
|
|
3=initial session (mostly to appease -multi on overwriteables)
|
|
*/
|
|
int grow_overwriteable_iso;
|
|
/* New image head buffer for --grow_overwriteable_iso */
|
|
char overwriteable_iso_head[32*2048]; /* block 0 to 31 of target */
|
|
|
|
};
|
|
|
|
int Cdrskin_destroy(struct CdrskiN **o, int flag);
|
|
int Cdrskin_grab_drive(struct CdrskiN *skin, int flag);
|
|
int Cdrskin_release_drive(struct CdrskiN *skin, int flag);
|
|
int Cdrskin_report_disc_status(struct CdrskiN *skin, enum burn_disc_status s,
|
|
int flag);
|
|
|
|
/** Create a cdrskin program run control object.
|
|
@param skin Returns pointer to resulting
|
|
@param flag Bitfield for control purposes:
|
|
bit0= library is already initialized
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrskin_new(struct CdrskiN **skin, struct CdrpreskiN *preskin, int flag)
|
|
{
|
|
struct CdrskiN *o;
|
|
int ret,i;
|
|
|
|
(*skin)= o= TSOB_FELD(struct CdrskiN,1);
|
|
if(o==NULL)
|
|
return(-1);
|
|
o->preskin= preskin;
|
|
o->verbosity= preskin->verbosity;
|
|
o->x_speed= -1.0;
|
|
o->adjust_speed_to_drive= 0;
|
|
o->gracetime= 0;
|
|
o->dummy_mode= 0;
|
|
o->force_is_set= 0;
|
|
o->stream_recording_is_set= 0;
|
|
o->dvd_obs= 0;
|
|
o->stdio_sync= 0;
|
|
o->single_track= 0;
|
|
o->prodvd_cli_compatible= 0;
|
|
o->do_devices= 0;
|
|
o->do_scanbus= 0;
|
|
o->do_load= 0;
|
|
o->do_checkdrive= 0;
|
|
o->do_msinfo= 0;
|
|
o->msifile[0]= 0;
|
|
o->do_atip= 0;
|
|
o->do_list_formats= 0;
|
|
o->do_blank= 0;
|
|
o->blank_fast= 0;
|
|
o->no_blank_appendable= 0;
|
|
o->blank_format_type= 0;
|
|
o->blank_format_index= -1;
|
|
o->blank_format_size= 0.0;
|
|
o->blank_format_no_certify= 0;
|
|
o->do_direct_write= 0;
|
|
o->do_burn= 0;
|
|
o->tell_media_space= 0;
|
|
o->write_type= BURN_WRITE_SAO;
|
|
o->block_type= BURN_BLOCK_SAO;
|
|
o->multi= 0;
|
|
o->cdxa_conversion= 0;
|
|
o->modesty_on_drive= 0;
|
|
o->min_buffer_percent= 65;
|
|
o->max_buffer_percent= 95;
|
|
o->write_start_address= -1.0;
|
|
o->direct_write_amount= -1.0;
|
|
o->assert_write_lba= -1;
|
|
o->burnfree= 1;
|
|
o->do_eject= 0;
|
|
o->eject_device[0]= 0;
|
|
o->source_path[0]= 0;
|
|
o->fixed_size= 0.0;
|
|
o->smallest_tsize= -1.0;
|
|
o->has_open_ended_track= 0;
|
|
o->padding= 0.0;
|
|
o->set_by_padsize= 0;
|
|
o->fill_up_media= 0;
|
|
o->track_type= BURN_MODE1;
|
|
o->swap_audio_bytes= 1; /* cdrecord default is big-endian (msb_first) */
|
|
o->cuefile[0] = 0;
|
|
o->use_cdtext = 0;
|
|
o->text_packs= NULL;
|
|
o->num_text_packs= 0;
|
|
o->sheet_v07t_blocks= 0;
|
|
for(i= 0; i < 8; i++)
|
|
memset(o->sheet_v07t_paths, 0, Cdrskin_adrleN);
|
|
o->cdtext_test= 0;
|
|
o->mcn[0]= 0;
|
|
o->next_isrc[0]= 0;
|
|
o->index_string= NULL;
|
|
o->sao_pregap= -1;
|
|
o->sao_postgap= -1;
|
|
o->track_modemods= 0;
|
|
o->track_type_by_default= 1;
|
|
for(i=0;i<Cdrskin_track_maX;i++)
|
|
o->tracklist[i]= NULL;
|
|
o->track_counter= 0;
|
|
o->supposed_track_idx= -1;
|
|
o->cd_start_tno= 0;
|
|
o->fifo_enabled= 1;
|
|
o->fifo= NULL;
|
|
o->fifo_outlet_fd= -1;
|
|
o->fifo_size= 4*1024*1024;
|
|
o->fifo_start_at= -1;
|
|
o->fifo_per_track= 0;
|
|
o->cuefile_fifo= NULL;
|
|
o->adr_trn= NULL;
|
|
o->drives= NULL;
|
|
o->n_drives= 0;
|
|
o->driveno= 0;
|
|
o->device_adr[0]= 0;
|
|
o->is_writing= 0;
|
|
o->previous_drive_status = BURN_DRIVE_IDLE;
|
|
o->abort_max_wait= 74*60;
|
|
o->lib_is_initialized= (flag&1);
|
|
o->control_pid= getpid();
|
|
o->drive_is_grabbed= 0;
|
|
o->drive_is_busy= 0;
|
|
o->grabbed_drive= NULL;
|
|
#ifndef Cdrskin_extra_leaN
|
|
o->abort_after_bytecount= -1.0;
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
o->tao_to_sao_tsize= 0.0;
|
|
o->stdin_source_used= 0;
|
|
o->use_data_image_size= 0;
|
|
o->media_does_multi= 0;
|
|
o->media_is_overwriteable= 0;
|
|
o->grow_overwriteable_iso= 0;
|
|
memset(o->overwriteable_iso_head,0,sizeof(o->overwriteable_iso_head));
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
ret= Cdradrtrn_new(&(o->adr_trn),0);
|
|
if(ret<=0)
|
|
goto failed;
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
return(1);
|
|
failed:;
|
|
Cdrskin_destroy(skin,0);
|
|
return(-1);
|
|
}
|
|
|
|
|
|
/** Release from memory a cdrskin object */
|
|
int Cdrskin_destroy(struct CdrskiN **o, int flag)
|
|
{
|
|
struct CdrskiN *skin;
|
|
int i;
|
|
|
|
skin= *o;
|
|
if(skin==NULL)
|
|
return(0);
|
|
if(skin->drive_is_grabbed)
|
|
Cdrskin_release_drive(skin,0);
|
|
for(i=0;i<skin->track_counter;i++)
|
|
Cdrtrack_destroy(&(skin->tracklist[i]),0);
|
|
if(skin->index_string != NULL)
|
|
free(skin->index_string);
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
Cdradrtrn_destroy(&(skin->adr_trn),0);
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
if(skin->cuefile_fifo != NULL)
|
|
burn_source_free(skin->cuefile_fifo);
|
|
if(skin->text_packs != NULL)
|
|
free(skin->text_packs);
|
|
Cdrpreskin_destroy(&(skin->preskin),0);
|
|
if(skin->drives!=NULL)
|
|
burn_drive_info_free(skin->drives);
|
|
free((char *) skin);
|
|
*o= NULL;
|
|
return(1);
|
|
}
|
|
|
|
|
|
/** Return the addresses of the drive. device_adr is the libburn persistent
|
|
address of the drive, raw_adr is the address as given by the user.
|
|
*/
|
|
int Cdrskin_get_device_adr(struct CdrskiN *skin,
|
|
char **device_adr, char **raw_adr, int *no_convert_fs_adr, int flag)
|
|
{
|
|
burn_drive_get_adr(&skin->drives[skin->driveno],skin->device_adr);
|
|
*device_adr= skin->device_adr;
|
|
*raw_adr= skin->preskin->raw_device_adr;
|
|
*no_convert_fs_adr= skin->preskin->no_convert_fs_adr;
|
|
return(1);
|
|
}
|
|
|
|
|
|
int Cdrskin_get_drive(struct CdrskiN *skin, struct burn_drive **drive,int flag)
|
|
{
|
|
if(skin->driveno<0 || (unsigned int) skin->driveno >= skin->n_drives)
|
|
return(0);
|
|
*drive= skin->drives[skin->driveno].drive;
|
|
return ((*drive) != NULL);
|
|
}
|
|
|
|
|
|
/** Return information about current track source */
|
|
int Cdrskin_get_source(struct CdrskiN *skin, char *source_path,
|
|
double *fixed_size, double *tao_to_sao_tsize,
|
|
int *use_data_image_size,
|
|
double *padding, int *set_by_padsize,
|
|
int *track_type, int *track_type_by_default,
|
|
int *mode_mods,
|
|
int *swap_audio_bytes, int *cdxa_conversion, int flag)
|
|
{
|
|
strcpy(source_path,skin->source_path);
|
|
*fixed_size= skin->fixed_size;
|
|
*tao_to_sao_tsize = skin->tao_to_sao_tsize;
|
|
*use_data_image_size= skin->use_data_image_size;
|
|
*padding= skin->padding;
|
|
*set_by_padsize= skin->set_by_padsize;
|
|
*track_type= skin->track_type;
|
|
*track_type_by_default= skin->track_type_by_default;
|
|
*mode_mods= skin->track_modemods;
|
|
*swap_audio_bytes= skin->swap_audio_bytes;
|
|
*cdxa_conversion= skin->cdxa_conversion;
|
|
return(1);
|
|
}
|
|
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
|
|
/** Return information about current fifo setting */
|
|
int Cdrskin_get_fifo_par(struct CdrskiN *skin, int *fifo_enabled,
|
|
int *fifo_size, int *fifo_start_at, int flag)
|
|
{
|
|
*fifo_enabled= skin->fifo_enabled;
|
|
*fifo_size= skin->fifo_size;
|
|
*fifo_start_at= skin->fifo_start_at;
|
|
return(1);
|
|
}
|
|
|
|
|
|
#ifndef Cdrskin_no_cdrfifO
|
|
|
|
/** Create and install fifo objects between track data sources and libburn.
|
|
The sources and parameters are known to skin.
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrskin_attach_fifo(struct CdrskiN *skin, int flag)
|
|
{
|
|
struct CdrfifO *ff= NULL;
|
|
int ret,i,hflag;
|
|
|
|
#ifdef Cdrskin_use_libburn_fifO
|
|
|
|
int profile_number;
|
|
char profile_name[80];
|
|
|
|
/* Refuse here and thus use libburn fifo only with single track, non-CD */
|
|
ret= burn_disc_get_profile(skin->drives[skin->driveno].drive,
|
|
&profile_number, profile_name);
|
|
if(profile_number != 0x09 && profile_number != 0x0a &&
|
|
skin->track_counter == 1)
|
|
return(1);
|
|
|
|
#endif /* Cdrskin_use_libburn_fifO */
|
|
|
|
skin->fifo= NULL;
|
|
for(i=0;i<skin->track_counter;i++) {
|
|
hflag= (skin->verbosity>=Cdrskin_verbose_debuG);
|
|
if(i==skin->track_counter-1)
|
|
hflag|= 4;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD) {
|
|
if(skin->fifo_per_track)
|
|
printf("cdrskin: track %d establishing fifo of %d bytes\n",
|
|
i+1,skin->fifo_size);
|
|
else if(i==0)
|
|
printf("cdrskin: establishing fifo of %d bytes\n",skin->fifo_size);
|
|
else {
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
ClN(fprintf(stderr,"cdrskin_debug: attaching track %d to fifo\n",i+1));
|
|
hflag|= 2;
|
|
}
|
|
}
|
|
ret= Cdrtrack_attach_fifo(skin->tracklist[i],&(skin->fifo_outlet_fd),ff,
|
|
hflag);
|
|
if(ret<=0) {
|
|
fprintf(stderr,"cdrskin: FATAL : failed to attach fifo.\n");
|
|
return(0);
|
|
}
|
|
if(i==0 || skin->fifo_per_track)
|
|
Cdrtrack_get_fifo(skin->tracklist[i],&ff,0);
|
|
if(i==0)
|
|
skin->fifo= ff;
|
|
}
|
|
return(1);
|
|
}
|
|
|
|
#endif /* ! Cdrskin_no_cdrfifO */
|
|
|
|
|
|
/** Read data into the track fifos until either #1 is full or its data source
|
|
is exhausted.
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrskin_fill_fifo(struct CdrskiN *skin, int flag)
|
|
{
|
|
int ret;
|
|
|
|
ret= Cdrtrack_fill_fifo(skin->tracklist[0],skin->fifo_start_at,0);
|
|
if(ret<=0)
|
|
return(ret);
|
|
printf("input buffer ready.\n");
|
|
fflush(stdout);
|
|
return(1);
|
|
}
|
|
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
|
|
/** Inform libburn about the consumer x-speed factor of skin */
|
|
int Cdrskin_adjust_speed(struct CdrskiN *skin, int flag)
|
|
{
|
|
int k_speed, modesty= 0;
|
|
|
|
if(skin->x_speed<0)
|
|
k_speed= 0; /* libburn.h promises 0 to be max speed. */
|
|
else if(skin->x_speed==0) { /* cdrecord specifies 0 as minimum speed. */
|
|
k_speed= -1;
|
|
} else
|
|
k_speed= skin->x_speed*Cdrskin_libburn_speed_factoR +
|
|
Cdrskin_libburn_speed_addoN;
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
ClN(fprintf(stderr,"cdrskin_debug: k_speed= %d\n",k_speed));
|
|
|
|
if(skin->adjust_speed_to_drive && !skin->force_is_set) {
|
|
struct burn_speed_descriptor *best_descr;
|
|
burn_drive_get_best_speed(skin->drives[skin->driveno].drive,k_speed,
|
|
&best_descr,0);
|
|
if(best_descr!=NULL) {
|
|
k_speed= best_descr->write_speed;
|
|
skin->x_speed = ((double) k_speed) / Cdrskin_libburn_speed_factoR;
|
|
}
|
|
}
|
|
burn_drive_set_speed(skin->drives[skin->driveno].drive,k_speed,k_speed);
|
|
modesty= skin->modesty_on_drive;
|
|
burn_drive_set_buffer_waiting(skin->drives[skin->driveno].drive,
|
|
modesty, -1, -1, -1,
|
|
skin->min_buffer_percent,
|
|
skin->max_buffer_percent);
|
|
return(1);
|
|
}
|
|
|
|
|
|
int Cdrskin_determine_media_caps(struct CdrskiN *skin, int flag)
|
|
{
|
|
int ret;
|
|
struct burn_multi_caps *caps = NULL;
|
|
|
|
skin->media_is_overwriteable= skin->media_does_multi= 0;
|
|
ret= burn_disc_get_multi_caps(skin->grabbed_drive,BURN_WRITE_NONE,&caps,0);
|
|
if(ret<=0)
|
|
goto ex;
|
|
skin->media_is_overwriteable= !!caps->start_adr;
|
|
skin->media_does_multi= !!caps->multi_session;
|
|
ret= 1;
|
|
ex:;
|
|
if(caps != NULL)
|
|
burn_disc_free_multi_caps(&caps);
|
|
return(ret);
|
|
}
|
|
|
|
|
|
int Cdrskin__is_aborting(int flag)
|
|
{
|
|
if(Cdrskin_abort_leveL)
|
|
return(-1);
|
|
return(burn_is_aborting(0));
|
|
}
|
|
|
|
|
|
int Cdrskin_abort(struct CdrskiN *skin, int flag)
|
|
{
|
|
int ret;
|
|
|
|
Cdrskin_abort_leveL= 1;
|
|
ret= burn_abort(skin->abort_max_wait, burn_abort_pacifier, "cdrskin: ");
|
|
if(ret<=0) {
|
|
fprintf(stderr,
|
|
"\ncdrskin: ABORT : Cannot cancel burn session and release drive.\n");
|
|
} else {
|
|
fprintf(stderr,
|
|
"cdrskin: ABORT : Drive is released and library is shut down now.\n");
|
|
}
|
|
fprintf(stderr,
|
|
"cdrskin: ABORT : Program done. Even if you do not see a shell prompt.\n");
|
|
fprintf(stderr,"\n");
|
|
exit(1);
|
|
}
|
|
|
|
|
|
/** Obtain access to a libburn drive for writing or information retrieval.
|
|
If libburn is not restricted to a single persistent address then the
|
|
unused drives are dropped. This might be done by shutting down and
|
|
restartiing libburn with the wanted drive only. Thus, after this call,
|
|
libburn is supposed to have open only the reserved drive.
|
|
All other drives should be free for other use.
|
|
Warning: Do not store struct burn_drive pointer over this call.
|
|
Any such pointer might be invalid afterwards.
|
|
@param flag Bitfield for control purposes:
|
|
bit0= bus is unscanned, device is known,
|
|
use burn_drive_scan_and_grab()
|
|
bit1= do not load drive tray
|
|
bit2= do not issue error message on failure
|
|
bit3= demand and evtl. report media, return 0 if none to see
|
|
bit4= grab drive with unsuitable media even if fallback program
|
|
bit5= do not re-assess the drive if it is already grabbed
|
|
but rather perform a release-and-grab cycle
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrskin_grab_drive(struct CdrskiN *skin, int flag)
|
|
{
|
|
int ret,i,profile_number, mem;
|
|
struct burn_drive *drive;
|
|
char profile_name[80];
|
|
enum burn_disc_status s;
|
|
|
|
if(skin->drive_is_grabbed && (flag & 32))
|
|
Cdrskin_release_drive(skin,0);
|
|
|
|
if(!skin->drive_is_grabbed) {
|
|
if(flag&1) {
|
|
skin->driveno= 0;
|
|
drive= NULL;
|
|
skin->grabbed_drive= drive;
|
|
} else {
|
|
drive= skin->drives[skin->driveno].drive;
|
|
skin->grabbed_drive= drive;
|
|
}
|
|
}
|
|
if(skin->drive_is_grabbed) {
|
|
drive= skin->grabbed_drive;
|
|
mem= skin->drive_is_busy;
|
|
skin->drive_is_busy= 2;
|
|
ret= burn_drive_re_assess(skin->grabbed_drive, 0);
|
|
skin->drive_is_busy= mem;
|
|
if(Cdrskin__is_aborting(0)) {
|
|
fprintf(stderr,"cdrskin: ABORT : Drive re-assessment aborted\n");
|
|
Cdrskin_abort(skin, 0); /* Never comes back */
|
|
}
|
|
if(ret <= 0) {
|
|
if(!(flag&4))
|
|
fprintf(stderr,"cdrskin: FATAL : unable to re-assess drive '%s'\n",
|
|
skin->preskin->device_adr);
|
|
goto ex;
|
|
}
|
|
} else if(flag&1) {
|
|
mem= skin->drive_is_busy;
|
|
skin->drive_is_busy= 2;
|
|
ret= burn_drive_scan_and_grab(&(skin->drives),skin->preskin->device_adr,
|
|
!(flag&2));
|
|
skin->drive_is_busy= mem;
|
|
if(Cdrskin__is_aborting(0)) {
|
|
aborted:;
|
|
fprintf(stderr,"cdrskin: ABORT : Drive aquiration aborted\n");
|
|
Cdrskin_abort(skin, 0); /* Never comes back */
|
|
}
|
|
if(ret<=0) {
|
|
if(!(flag&4))
|
|
fprintf(stderr,"cdrskin: FATAL : unable to open drive '%s'\n",
|
|
skin->preskin->device_adr);
|
|
goto ex;
|
|
}
|
|
skin->driveno= 0;
|
|
drive= skin->drives[skin->driveno].drive;
|
|
skin->grabbed_drive= drive;
|
|
} else {
|
|
if(strlen(skin->preskin->device_adr)<=0) {
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
ClN(fprintf(stderr,
|
|
"cdrskin_debug: Cdrskin_grab_drive() dropping unwanted drives (%d)\n",
|
|
skin->n_drives-1));
|
|
for(i= 0; i < (int) skin->n_drives; i++) {
|
|
if(i==skin->driveno)
|
|
continue;
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
ClN(fprintf(stderr,
|
|
"cdrskin_debug: Cdrskin_grab_drive() dropped drive number %d\n",i));
|
|
ret= burn_drive_info_forget(&(skin->drives[i]), 0);
|
|
if(ret==1 || ret==2)
|
|
continue;
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : Please inform libburn-hackers@pykix.org about:\n");
|
|
fprintf(stderr,
|
|
"cdrskin: burn_drive_info_forget() returns %d\n",ret);
|
|
}
|
|
}
|
|
|
|
mem= skin->drive_is_busy;
|
|
skin->drive_is_busy= 2;
|
|
ret= burn_drive_grab(drive,!(flag&2));
|
|
skin->drive_is_busy= mem;
|
|
if(Cdrskin__is_aborting(0))
|
|
goto aborted;
|
|
if(ret==0) {
|
|
if(!(flag&4))
|
|
fprintf(stderr,"cdrskin: FATAL : unable to open drive %d\n",
|
|
skin->driveno);
|
|
goto ex;
|
|
}
|
|
}
|
|
skin->drive_is_grabbed= 1;
|
|
|
|
s= burn_disc_get_status(drive);
|
|
if((flag&8)) {
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS)
|
|
Cdrskin_report_disc_status(skin,s,1);
|
|
if(s==BURN_DISC_EMPTY) {
|
|
Cdrskin_release_drive(skin,0);
|
|
fprintf(stderr,"cdrskin: SORRY : No media found in drive\n");
|
|
ret= 0; goto ex;
|
|
}
|
|
}
|
|
|
|
Cdrskin_speed_factoR= Cdrskin_cd_speed_factoR;
|
|
Cdrskin_libburn_speed_factoR= Cdrskin_libburn_cd_speed_factoR;
|
|
Cdrskin_libburn_speed_addoN= Cdrskin_libburn_cd_speed_addoN;
|
|
ret= burn_disc_get_profile(drive,&profile_number,profile_name);
|
|
if(ret>0) {
|
|
if(strstr(profile_name,"DVD")==profile_name ||
|
|
strstr(profile_name,"stdio")==profile_name ) {
|
|
Cdrskin_speed_factoR= Cdrskin_dvd_speed_factoR;
|
|
Cdrskin_libburn_speed_factoR= Cdrskin_libburn_dvd_speed_factoR;
|
|
Cdrskin_libburn_speed_addoN= Cdrskin_libburn_dvd_speed_addoN;
|
|
} else if(strstr(profile_name,"BD")==profile_name) {
|
|
Cdrskin_speed_factoR= Cdrskin_bd_speed_factoR;
|
|
Cdrskin_libburn_speed_factoR= Cdrskin_libburn_bd_speed_factoR;
|
|
Cdrskin_libburn_speed_addoN= Cdrskin_libburn_bd_speed_addoN;
|
|
}
|
|
}
|
|
if(skin->preskin->fallback_program[0] && s==BURN_DISC_UNSUITABLE &&
|
|
skin->preskin->demands_cdrskin_caps<=0 && !(flag&16)) {
|
|
skin->preskin->demands_cdrecord_caps= 1;
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : Will delegate job to fallback program '%s'.\n",
|
|
skin->preskin->fallback_program);
|
|
Cdrskin_release_drive(skin,0);
|
|
ret= 0; goto ex;
|
|
}
|
|
|
|
Cdrskin_determine_media_caps(skin,0);
|
|
|
|
ret= 1;
|
|
ex:;
|
|
if(ret<=0) {
|
|
skin->drive_is_grabbed= 0;
|
|
skin->grabbed_drive= NULL;
|
|
}
|
|
return(ret);
|
|
}
|
|
|
|
|
|
/** Release grabbed libburn drive
|
|
@param flag Bitfield for control purposes:
|
|
bit0= eject
|
|
bit1= leave tray locked (eventually overrides bit0)
|
|
*/
|
|
int Cdrskin_release_drive(struct CdrskiN *skin, int flag)
|
|
{
|
|
if((!skin->drive_is_grabbed) || skin->grabbed_drive==NULL) {
|
|
fprintf(stderr,"cdrskin: CAUGHT : release of non-grabbed drive.\n");
|
|
return(0);
|
|
}
|
|
if(flag&2)
|
|
burn_drive_leave_locked(skin->grabbed_drive,0);
|
|
else
|
|
burn_drive_release(skin->grabbed_drive,(flag&1));
|
|
skin->drive_is_grabbed= 0;
|
|
skin->grabbed_drive= NULL;
|
|
return(1);
|
|
}
|
|
|
|
|
|
/** Clean up resources in abort situations. To be called by Cleanup subsystem
|
|
but hardly ever by the application. The program must exit afterwards.
|
|
*/
|
|
int Cdrskin_abort_handler(struct CdrskiN *skin, int signum, int flag)
|
|
{
|
|
struct burn_progress p;
|
|
enum burn_drive_status drive_status= BURN_DRIVE_SPAWNING;
|
|
|
|
/*
|
|
fprintf(stderr,
|
|
"cdrskin_DEBUG: Cdrskin_abort_handler: signum=%d, flag=%d, drive_is_busy=%d\n",
|
|
signum, flag, skin->drive_is_busy);
|
|
*/
|
|
|
|
if(skin->drive_is_busy == 0)
|
|
Cdrskin_abort(skin, 0); /* Never comes back */
|
|
|
|
if(getpid()!=skin->control_pid) {
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
ClN(fprintf(stderr,
|
|
"\ncdrskin_debug: ABORT : [%lu] Thread rejected: pid=%lu, signum=%lu\n",
|
|
(unsigned long int) skin->control_pid, (unsigned long int) getpid(),
|
|
(unsigned long int) signum));
|
|
|
|
#ifdef Not_yeT
|
|
/* >>> find more abstract and system independent way to determine
|
|
signals which make no sense with a return */
|
|
if(signum==11) {
|
|
Cleanup_set_handlers(NULL,NULL,1); /* allow abort */
|
|
return(0); /* let exit */
|
|
}
|
|
#endif
|
|
usleep(1000000);
|
|
|
|
return(-2); /* do only process the control thread */
|
|
}
|
|
if(skin->preskin->abort_handler==3)
|
|
Cleanup_set_handlers(NULL,NULL,2); /* ignore all signals */
|
|
else if(skin->preskin->abort_handler==4)
|
|
Cleanup_set_handlers(NULL,NULL,1); /* allow abort */
|
|
fprintf(stderr,
|
|
"\ncdrskin: ABORT : Handling started. Please do not press CTRL+C now.\n");
|
|
if(skin->preskin->abort_handler==3)
|
|
fprintf(stderr,"cdrskin: ABORT : Trying to ignore any further signals\n");
|
|
|
|
#ifndef Cdrskin_no_cdrfifO
|
|
if(skin->fifo!=NULL)
|
|
Cdrfifo_close_all(skin->fifo,0);
|
|
#endif
|
|
|
|
/* Only for user info */
|
|
if(skin->grabbed_drive!=NULL)
|
|
drive_status= burn_drive_get_status(skin->grabbed_drive,&p);
|
|
if(drive_status!=BURN_DRIVE_IDLE) {
|
|
fprintf(stderr,"cdrskin: ABORT : Abort processing depends on speed and buffer size\n");
|
|
fprintf(stderr,"cdrskin: ABORT : Usually it is done with 4x speed after about a MINUTE\n");
|
|
fprintf(stderr,"cdrskin: URGE : But wait at least the normal burning time before any kill -9\n");
|
|
}
|
|
|
|
Cdrskin_abort_leveL= -1;
|
|
if (!(flag & 1)) {
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
ClN(fprintf(stderr,"cdrskin: ABORT : Calling burn_abort(-1)\n"));
|
|
burn_abort(-1, burn_abort_pacifier, "cdrskin: ");
|
|
}
|
|
fprintf(stderr,
|
|
"cdrskin: ABORT : Urged drive worker threads to do emergency halt.\n");
|
|
return(-2);
|
|
}
|
|
|
|
|
|
/** Convert a libburn device address into a libburn drive number
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrskin_driveno_of_location(struct CdrskiN *skin, char *devicename,
|
|
int *driveno, int flag)
|
|
{
|
|
int i,ret;
|
|
char adr[Cdrskin_adrleN];
|
|
|
|
for(i= 0; i < (int) skin->n_drives; i++) {
|
|
ret= burn_drive_get_adr(&(skin->drives[i]), adr);
|
|
if(ret<=0)
|
|
continue;
|
|
if(strcmp(adr,devicename)==0) {
|
|
*driveno= i;
|
|
return(1);
|
|
}
|
|
}
|
|
return(0);
|
|
}
|
|
|
|
|
|
/** Convert a cdrskin address into a libburn drive number
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrskin_dev_to_driveno(struct CdrskiN *skin, char *in_adr, int *driveno,
|
|
int flag)
|
|
{
|
|
int ret;
|
|
char *adr,translated_adr[Cdrskin_adrleN],synthetic_adr[Cdrskin_adrleN];
|
|
|
|
adr= in_adr;
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
/* user defined address translation */
|
|
ret= Cdradrtrn_translate(skin->adr_trn,adr,-1,translated_adr,0);
|
|
if(ret<=0) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : address translation failed (address too long ?) \n");
|
|
return(0);
|
|
}
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD && strcmp(adr,translated_adr)!=0)
|
|
printf("cdrskin: dev_translation=... : dev='%s' to dev='%s'\n",
|
|
adr,translated_adr);
|
|
adr= translated_adr;
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
if(strncmp(adr, "stdio:", 6)==0) {
|
|
if(skin->n_drives<=0)
|
|
goto wrong_devno;
|
|
*driveno= 0;
|
|
return(1);
|
|
} else if(adr[0]=='/') {
|
|
ret= Cdrskin_driveno_of_location(skin,adr,driveno,0);
|
|
if(ret<=0) {
|
|
location_not_found:;
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : cannot find '%s' among accessible drive devices.\n",
|
|
adr);
|
|
fprintf(stderr,
|
|
"cdrskin: HINT : use option --devices for a list of drive devices.\n");
|
|
return(0);
|
|
}
|
|
return(1);
|
|
}
|
|
ret= Cdrpreskin__cdrecord_to_dev(adr,synthetic_adr,driveno,
|
|
!!skin->preskin->old_pseudo_scsi_adr);
|
|
if(ret<=0) {
|
|
wrong_devno:;
|
|
if(skin->n_drives<=0) {
|
|
fprintf(stderr,"cdrskin: FATAL : No accessible drives.\n");
|
|
} else {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : Address does not lead to an accessible drive: %s\n",
|
|
in_adr);
|
|
fprintf(stderr,
|
|
"cdrskin: HINT : dev= expects /dev/xyz, Bus,Target,0 or a number [0,%d]\n",
|
|
skin->n_drives-1);
|
|
}
|
|
return(0);
|
|
}
|
|
if(strlen(synthetic_adr)>0) {
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf("cdrskin: converted address '%s' to '%s'\n",adr,synthetic_adr));
|
|
ret= Cdrskin_driveno_of_location(skin,synthetic_adr,driveno,0);
|
|
if(ret<=0) {
|
|
fprintf(stderr,
|
|
"cdrskin: failure while using address converted from '%s'\n",adr);
|
|
adr= synthetic_adr;
|
|
goto location_not_found;
|
|
}
|
|
}
|
|
if((unsigned int) (*driveno) >= skin->n_drives || (*driveno) < 0) {
|
|
ClN(fprintf(stderr,"cdrskin: obtained drive number %d from '%s'\n",
|
|
*driveno,adr));
|
|
goto wrong_devno;
|
|
}
|
|
return(1);
|
|
}
|
|
|
|
|
|
/** Convert a libburn drive number into a cdrecord-style address which
|
|
represents a device address if possible and the drive number else.
|
|
@param flag Bitfield for control purposes:
|
|
bit0= do not apply user defined address translation
|
|
@return <0 error,
|
|
pseudo transport groups:
|
|
0 volatile drive number,
|
|
1 /dev/sgN, 2 /dev/hdX, 3 stdio,
|
|
1000000+busno = non-pseudo SCSI bus
|
|
2000000+busno = pseudo-ATA|ATAPI SCSI bus (currently busno==2)
|
|
*/
|
|
int Cdrskin_driveno_to_btldev(struct CdrskiN *skin, int driveno,
|
|
char btldev[Cdrskin_adrleN], int flag)
|
|
{
|
|
int k,ret,still_untranslated= 1,hret,k_start;
|
|
char *loc= NULL,buf[Cdrskin_adrleN],adr[Cdrskin_adrleN];
|
|
|
|
if(driveno < 0 || driveno > (int) skin->n_drives)
|
|
goto fallback;
|
|
|
|
ret= burn_drive_get_adr(&(skin->drives[driveno]), adr);
|
|
if(ret<=0)
|
|
goto fallback;
|
|
loc= adr;
|
|
ret= burn_drive_get_drive_role(skin->drives[driveno].drive);
|
|
if(ret!=1) {
|
|
sprintf(btldev,"stdio:%s",adr);
|
|
{ret= 2; goto adr_translation;}
|
|
}
|
|
|
|
if(!skin->preskin->old_pseudo_scsi_adr) {
|
|
int host_no= -1,channel_no= -1,target_no= -1,lun_no= -1, bus_no= -1;
|
|
|
|
ret= burn_drive_obtain_scsi_adr(loc,&bus_no,&host_no,&channel_no,
|
|
&target_no,&lun_no);
|
|
if(ret<=0) {
|
|
if(strncmp(loc,"/dev/hd",7)==0)
|
|
if(loc[7]>='a' && loc[7]<='z')
|
|
if(loc[8]==0) {
|
|
bus_no= (loc[7]-'a')/2;
|
|
sprintf(btldev,"%d,%d,0",bus_no,(loc[7]-'a')%2);
|
|
{ret= 2000000 + bus_no; goto adr_translation;}
|
|
}
|
|
goto fallback;
|
|
} else {
|
|
sprintf(btldev,"%d,%d,%d",bus_no,target_no,lun_no);
|
|
ret= 1000000+bus_no;
|
|
goto adr_translation;
|
|
}
|
|
}
|
|
|
|
k_start= 0;
|
|
if(strncmp(loc,"/dev/sg",7)==0 || strncmp(loc,"/dev/sr",7)==0)
|
|
k_start= 7;
|
|
if(strncmp(loc,"/dev/scd",8)==0)
|
|
k_start= 8;
|
|
if(k_start>0) {
|
|
for(k= k_start;loc[k]!=0;k++)
|
|
if(loc[k]<'0' || loc[k]>'9')
|
|
break;
|
|
if(loc[k]==0 && k>k_start) {
|
|
sprintf(btldev,"1,%s,0",loc+k_start);
|
|
{ret= 1; goto adr_translation;}
|
|
}
|
|
}
|
|
if(strncmp(loc,"/dev/hd",7)==0)
|
|
if(loc[7]>='a' && loc[7]<='z')
|
|
if(loc[8]==0) {
|
|
sprintf(btldev,"2,%d,0",loc[7]-'a');
|
|
{ret= 2; goto adr_translation;}
|
|
}
|
|
fallback:;
|
|
if(skin->preskin->old_pseudo_scsi_adr) {
|
|
sprintf(btldev,"0,%d,0",driveno);
|
|
} else {
|
|
if(loc!=NULL)
|
|
strcpy(btldev,loc);
|
|
else
|
|
sprintf(btldev,"%d",driveno);
|
|
}
|
|
ret= 0;
|
|
|
|
adr_translation:;
|
|
#ifndef Cdrskin_extra_leaN
|
|
/* user defined address translation */
|
|
if(!(flag&1)) {
|
|
if(ret>0) {
|
|
/* try whether a translation points to loc */
|
|
hret= Cdradrtrn_translate(skin->adr_trn,loc,driveno,buf,1);
|
|
if(hret==2) {
|
|
still_untranslated= 0;
|
|
strcpy(btldev,buf);
|
|
}
|
|
}
|
|
if(still_untranslated) {
|
|
Cdradrtrn_translate(skin->adr_trn,btldev,driveno,buf,1);
|
|
strcpy(btldev,buf);
|
|
}
|
|
}
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
return(ret);
|
|
}
|
|
|
|
|
|
/** Read and buffer the start of an existing ISO-9660 image from
|
|
overwriteable target media.
|
|
*/
|
|
int Cdrskin_overwriteable_iso_size(struct CdrskiN *skin, int *size, int flag)
|
|
{
|
|
int ret;
|
|
off_t data_count= 0;
|
|
double size_in_bytes;
|
|
char *buf;
|
|
|
|
buf= skin->overwriteable_iso_head;
|
|
if(!skin->media_is_overwriteable)
|
|
{ret= 0; goto ex;}
|
|
/* Read first 64 kB */
|
|
ret= burn_read_data(skin->grabbed_drive,(off_t) 0,buf,32*2048,&data_count,0);
|
|
if(ret<=0)
|
|
{ret= 0; goto ex;}
|
|
ret= Scan_for_iso_size((unsigned char *) (buf+16*2048), &size_in_bytes,0);
|
|
if(ret<=0) {
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
ClN(fprintf(stderr,"cdrskin_debug: No detectable ISO-9660 size on media\n"));
|
|
{ret= 0; goto ex;}
|
|
}
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
ClN(fprintf(stderr,"cdrskin_debug: detected ISO-9660 size : %.f (%fs)\n",
|
|
size_in_bytes, size_in_bytes/2048.0));
|
|
if(size_in_bytes/2048.0>2147483647-1-16) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : ISO-9660 filesystem in terabyte size detected\n");
|
|
{ret= 0; goto ex;}
|
|
}
|
|
*size= size_in_bytes/2048.0;
|
|
if(size_in_bytes-((double) *size)*2048.0>0.0)
|
|
(*size)++;
|
|
if((*size)%16)
|
|
*size+= 16-((*size)%16);
|
|
if(skin->grow_overwriteable_iso==1)
|
|
skin->grow_overwriteable_iso= 2;
|
|
ret= 1;
|
|
ex:;
|
|
return(ret);
|
|
}
|
|
|
|
|
|
int Cdrskin_invalidate_iso_head(struct CdrskiN *skin, int flag)
|
|
{
|
|
int ret;
|
|
int size;
|
|
|
|
fprintf(stderr,
|
|
"cdrskin: blank=... : invalidating ISO-9660 head on overwriteable media\n");
|
|
ret= Cdrskin_overwriteable_iso_size(skin,&size,0);
|
|
if(ret<=0) {
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : Not an ISO-9660 file system. Left unaltered.\n");
|
|
return(2);
|
|
}
|
|
skin->overwriteable_iso_head[16*2048]=
|
|
skin->overwriteable_iso_head[16*2048+3]=
|
|
skin->overwriteable_iso_head[16*2048+4]= 'x';
|
|
ret= burn_random_access_write(skin->grabbed_drive,(off_t) 16*2048,
|
|
skin->overwriteable_iso_head+16*2048,
|
|
(off_t) 16*2048,1);
|
|
return(ret);
|
|
}
|
|
|
|
|
|
/** Report media status s to the user
|
|
@param flag Bitfield for control purposes:
|
|
bit0= permission to check for overwriteable ISO image
|
|
bit1= do not report media profile
|
|
bit2= do not report but only check for pseudo appendable
|
|
@return 1=ok, 2=ok, is pseudo appendable, <=0 error
|
|
*/
|
|
int Cdrskin_report_disc_status(struct CdrskiN *skin, enum burn_disc_status s,
|
|
int flag)
|
|
{
|
|
int ret, iso_size, pseudo_appendable= 0;
|
|
|
|
if(flag&1) {
|
|
if(skin->media_is_overwriteable && skin->grow_overwriteable_iso>0) {
|
|
if(skin->grow_overwriteable_iso==2)
|
|
ret= 1;
|
|
else
|
|
ret= Cdrskin_overwriteable_iso_size(skin,&iso_size,0);
|
|
if(ret>0) {
|
|
s= BURN_DISC_APPENDABLE;
|
|
pseudo_appendable= 1;
|
|
}
|
|
}
|
|
}
|
|
if(flag&4)
|
|
return(1+pseudo_appendable);
|
|
|
|
printf("cdrskin: status %d ",s);
|
|
if(s==BURN_DISC_FULL) {
|
|
printf("burn_disc_full \"There is a disc with data on it in the drive\"\n");
|
|
} else if(s==BURN_DISC_BLANK) {
|
|
printf("burn_disc_blank \"The drive holds a blank disc\"\n");
|
|
} else if(s==BURN_DISC_APPENDABLE) {
|
|
printf(
|
|
"BURN_DISC_APPENDABLE \"There is an incomplete disc in the drive\"\n");
|
|
} else if(s==BURN_DISC_EMPTY) {
|
|
printf("BURN_DISC_EMPTY \"There is no disc at all in the drive\"\n");
|
|
} else if(s==BURN_DISC_UNREADY) {
|
|
printf("BURN_DISC_UNREADY \"The current status is not yet known\"\n");
|
|
} else if(s==BURN_DISC_UNGRABBED) {
|
|
printf("BURN_DISC_UNGRABBED \"API usage error: drive not grabbed\"\n");
|
|
} else if(s==BURN_DISC_UNSUITABLE) {
|
|
printf("BURN_DISC_UNSUITABLE \"Media is not suitable\"\n");
|
|
} else
|
|
printf("-unknown status code-\n");
|
|
|
|
if(flag&2)
|
|
return(1+pseudo_appendable);
|
|
|
|
if((s==BURN_DISC_FULL || s==BURN_DISC_APPENDABLE || s==BURN_DISC_BLANK ||
|
|
s==BURN_DISC_UNSUITABLE) && skin->driveno>=0) {
|
|
char profile_name[80];
|
|
int profile_number;
|
|
|
|
printf("Current: ");
|
|
ret= burn_disc_get_profile(skin->drives[skin->driveno].drive,
|
|
&profile_number,profile_name);
|
|
if(ret>0 && profile_name[0]!=0)
|
|
printf("%s\n", profile_name);
|
|
else if(ret>0)
|
|
printf("UNSUITABLE MEDIA (Profile %4.4Xh)\n",profile_number);
|
|
else
|
|
printf("-unidentified-\n");
|
|
} else if(s==BURN_DISC_EMPTY) {
|
|
printf("Current: none\n");
|
|
}
|
|
|
|
return(1+pseudo_appendable);
|
|
}
|
|
|
|
|
|
/** Perform operations -scanbus or --devices
|
|
@param flag Bitfield for control purposes:
|
|
bit0= perform --devices rather than -scanbus
|
|
bit1= with bit0: perform --device_links
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrskin_scanbus(struct CdrskiN *skin, int flag)
|
|
{
|
|
int ret,i,busno,first_on_bus,pseudo_transport_group= 0,skipped_devices= 0;
|
|
int busmax= 16, busidx, max_dev_len, pad, j;
|
|
char shellsafe[5*Cdrskin_strleN+2],perms[40],btldev[Cdrskin_adrleN];
|
|
char adr[Cdrskin_adrleN],*raw_dev,*drives_shown= NULL;
|
|
char link_adr[BURN_DRIVE_ADR_LEN];
|
|
int *drives_busses= NULL;
|
|
struct stat stbuf;
|
|
|
|
drives_shown= calloc(1, skin->n_drives+1);
|
|
drives_busses= calloc((skin->n_drives+1), sizeof(int));
|
|
if(drives_shown == NULL || drives_busses == NULL)
|
|
{ret= -1; goto ex;}
|
|
|
|
if(flag&1) {
|
|
max_dev_len= 0;
|
|
for(i= 0; i < (int) skin->n_drives; i++) {
|
|
drives_shown[i]= 0;
|
|
ret= burn_drive_get_adr(&(skin->drives[i]), adr);
|
|
if(ret<=0)
|
|
continue;
|
|
if(flag & 2) {
|
|
ret= burn_lookup_device_link(adr, link_adr, "/dev", NULL, 0, 0);
|
|
if(ret == 1)
|
|
strcpy(adr, link_adr);
|
|
}
|
|
if(strlen(adr)>=Cdrskin_strleN)
|
|
Text_shellsafe("failure:oversized string", shellsafe, 0);
|
|
else
|
|
Text_shellsafe(adr, shellsafe,0);
|
|
if((int) strlen(shellsafe) > max_dev_len)
|
|
max_dev_len= strlen(shellsafe);
|
|
}
|
|
printf("cdrskin: Overview of accessible drives (%d found) :\n",
|
|
skin->n_drives);
|
|
printf("-----------------------------------------------------------------------------\n");
|
|
for(i= 0; i < (int) skin->n_drives; i++) {
|
|
ret= burn_drive_get_adr(&(skin->drives[i]), adr);
|
|
if(ret<=0) {
|
|
/* >>> one should massively complain */;
|
|
continue;
|
|
}
|
|
if(stat(adr,&stbuf)==-1) {
|
|
sprintf(perms,"errno=%d",errno);
|
|
} else {
|
|
strcpy(perms,"------");
|
|
if(stbuf.st_mode&S_IRUSR) perms[0]= 'r';
|
|
if(stbuf.st_mode&S_IWUSR) perms[1]= 'w';
|
|
if(stbuf.st_mode&S_IRGRP) perms[2]= 'r';
|
|
if(stbuf.st_mode&S_IWGRP) perms[3]= 'w';
|
|
if(stbuf.st_mode&S_IROTH) perms[4]= 'r';
|
|
if(stbuf.st_mode&S_IWOTH) perms[5]= 'w';
|
|
}
|
|
if(flag & 2) {
|
|
ret= burn_lookup_device_link(adr, link_adr, "/dev", NULL, 0, 0);
|
|
if(ret == 1)
|
|
strcpy(adr, link_adr);
|
|
}
|
|
if(strlen(adr)>=Cdrskin_strleN)
|
|
Text_shellsafe("failure:oversized string",shellsafe,0);
|
|
else
|
|
Text_shellsafe(adr,shellsafe,0);
|
|
printf("%d dev=%s", i, shellsafe);
|
|
pad= max_dev_len - strlen(shellsafe);
|
|
if(pad > 0)
|
|
for(j= 0; j < pad; j++)
|
|
printf(" ");
|
|
printf(" %s : '%-8.8s' '%s'\n",
|
|
perms, skin->drives[i].vendor, skin->drives[i].product);
|
|
}
|
|
printf("-----------------------------------------------------------------------------\n");
|
|
} else {
|
|
if(!skin->preskin->old_pseudo_scsi_adr) {
|
|
pseudo_transport_group= 1000000;
|
|
raw_dev= skin->preskin->raw_device_adr;
|
|
if(strncmp(raw_dev,"ATA",3)==0 && (raw_dev[3]==0 || raw_dev[3]==':'))
|
|
pseudo_transport_group= 2000000;
|
|
if(strncmp(raw_dev,"ATAPI",5)==0 && (raw_dev[5]==0 || raw_dev[5]==':'))
|
|
pseudo_transport_group= 2000000;
|
|
if(pseudo_transport_group==2000000) {
|
|
fprintf(stderr,"scsidev: 'ATA'\ndevname: 'ATA'\n");
|
|
fprintf(stderr,"scsibus: -2 target: -2 lun: -2\n");
|
|
}
|
|
}
|
|
/* >>> fprintf(stderr,"Linux sg driver version: 3.1.25\n"); */
|
|
printf("Using libburn version '%s'.\n", Cdrskin_libburn_versioN);
|
|
if(pseudo_transport_group!=1000000)
|
|
if(skin->preskin->old_pseudo_scsi_adr)
|
|
printf("cdrskin: NOTE : The printed addresses are not cdrecord compatible !\n");
|
|
|
|
for(i= 0; i < (int) skin->n_drives; i++) {
|
|
drives_busses[i]= -1;
|
|
ret= Cdrskin_driveno_to_btldev(skin,i,btldev,1);
|
|
if(ret >= pseudo_transport_group &&
|
|
ret < pseudo_transport_group + 1000000) {
|
|
drives_busses[i]= ret - pseudo_transport_group;
|
|
if(ret > pseudo_transport_group + busmax)
|
|
busmax= 1 + ret - pseudo_transport_group;
|
|
}
|
|
}
|
|
for(busidx= 0; busidx < (int) skin->n_drives + 1; busidx++) {
|
|
if(busidx < (int) skin->n_drives)
|
|
busno= drives_busses[busidx];
|
|
else
|
|
busno= busmax;
|
|
if(busno < 0)
|
|
continue;
|
|
for(i= 0; i < busidx; i++)
|
|
if(drives_busses[i] == busno)
|
|
break;
|
|
if(i < busidx)
|
|
continue;
|
|
first_on_bus= 1;
|
|
for(i= 0; i < (int) skin->n_drives; i++) {
|
|
ret= Cdrskin_driveno_to_btldev(skin,i,btldev,1);
|
|
if(busno==busmax && drives_shown[i]==0) {
|
|
if(ret/1000000 != pseudo_transport_group) {
|
|
skipped_devices++;
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
ClN(fprintf(stderr,"cdrskin_debug: skipping drive '%s%s'\n",
|
|
((ret/1000000)==2?"ATA:":""), btldev));
|
|
continue;
|
|
}
|
|
} else if(ret != pseudo_transport_group + busno)
|
|
continue;
|
|
if(first_on_bus)
|
|
printf("scsibus%d:\n",busno);
|
|
first_on_bus= 0;
|
|
printf("\t%s\t %d) '%-8s' '%-16s' '%-4s' Removable CD-ROM\n",
|
|
btldev,i,skin->drives[i].vendor,skin->drives[i].product,
|
|
skin->drives[i].revision);
|
|
drives_shown[i]= 1;
|
|
}
|
|
}
|
|
}
|
|
if(skipped_devices>0) {
|
|
if(skipped_devices>1)
|
|
printf("cdrskin: NOTE : There were %d drives not shown.\n",
|
|
skipped_devices);
|
|
else
|
|
printf("cdrskin: NOTE : There was 1 drive not shown.\n");
|
|
printf("cdrskin: HINT : To surely see all drives try option: --devices\n");
|
|
if(pseudo_transport_group!=2000000)
|
|
printf("cdrskin: HINT : or try options: dev=ATA -scanbus\n");
|
|
}
|
|
ret= 1;
|
|
ex:;
|
|
if(drives_shown!=NULL)
|
|
free((char *) drives_shown);
|
|
if(drives_busses!=NULL)
|
|
free((char *) drives_busses);
|
|
return(ret);
|
|
}
|
|
|
|
|
|
/** Perform -checkdrive .
|
|
@param flag Bitfield for control purposes:
|
|
bit0= do not print message about pseudo-checkdrive
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrskin_checkdrive(struct CdrskiN *skin, char *profile_name, int flag)
|
|
{
|
|
struct burn_drive_info *drive_info;
|
|
int ret;
|
|
char btldev[Cdrskin_adrleN];
|
|
|
|
if(!(flag&1)) {
|
|
if(flag&2)
|
|
ClN(printf("cdrskin: pseudo-inquiry on drive %d\n",skin->driveno));
|
|
else
|
|
ClN(printf("cdrskin: pseudo-checkdrive on drive %d\n",skin->driveno));
|
|
}
|
|
if(skin->driveno >= (int) skin->n_drives || skin->driveno < 0) {
|
|
fprintf(stderr,"cdrskin: FATAL : there is no drive #%d\n",skin->driveno);
|
|
{ret= 0; goto ex;}
|
|
}
|
|
drive_info= &(skin->drives[skin->driveno]);
|
|
ret= Cdrskin_driveno_to_btldev(skin,skin->driveno,btldev,0);
|
|
if(ret>=0)
|
|
fprintf(stderr,"scsidev: '%s'\n",btldev);
|
|
printf("Device type : ");
|
|
ret= burn_drive_get_drive_role(drive_info->drive);
|
|
if(ret==0)
|
|
printf("%s\n","Emulated (null-drive)");
|
|
else if(ret==2)
|
|
printf("%s\n","Emulated (stdio-drive, 2k random read-write)");
|
|
else if(ret==3)
|
|
printf("%s\n","Emulated (stdio-drive, sequential write-only)");
|
|
else if(ret==4)
|
|
printf("%s\n","Emulated (stdio-drive, 2k random read-only)");
|
|
else if(ret == 5)
|
|
printf("%s\n","Emulated (stdio-drive, 2k random write-only)");
|
|
else if(ret!=1)
|
|
printf("%s\n","Emulated (stdio-drive)");
|
|
else
|
|
printf("%s\n","Removable CD-ROM");
|
|
printf("Vendor_info : '%s'\n",drive_info->vendor);
|
|
printf("Identifikation : '%s'\n",drive_info->product);
|
|
printf("Revision : '%s'\n",drive_info->revision);
|
|
|
|
if(flag&2)
|
|
{ret= 1; goto ex;}
|
|
|
|
printf("Driver flags : %s\n","BURNFREE");
|
|
printf("Supported modes:");
|
|
if((drive_info->tao_block_types & (BURN_BLOCK_MODE1))
|
|
== (BURN_BLOCK_MODE1))
|
|
printf(" TAO");
|
|
if(drive_info->sao_block_types & BURN_BLOCK_SAO)
|
|
printf(" SAO");
|
|
|
|
#ifndef Cdrskin_disable_raw96R
|
|
if((drive_info->raw_block_types & BURN_BLOCK_RAW96R) &&
|
|
strstr(profile_name,"DVD")!=profile_name &&
|
|
strstr(profile_name,"BD")!=profile_name)
|
|
printf(" RAW/RAW96R");
|
|
#endif /* ! Cdrskin_disable_raw96R */
|
|
|
|
printf("\n");
|
|
ret= 1;
|
|
ex:;
|
|
return(ret);
|
|
}
|
|
|
|
|
|
/** Predict address block number where the next write will go to
|
|
@param flag Bitfield for control purposes:
|
|
bit0= do not return nwa from eventual write_start_address
|
|
@return <=0 error, 1 nwa from drive , 2 nwa from write_start_address
|
|
*/
|
|
int Cdrskin_obtain_nwa(struct CdrskiN *skin, int *nwa, int flag)
|
|
{
|
|
int ret,lba;
|
|
struct burn_drive *drive;
|
|
struct burn_write_opts *o= NULL;
|
|
|
|
if(skin->write_start_address>=0 && !(flag&1)) {
|
|
/* (There is no sense in combining random addressing with audio) */
|
|
*nwa= skin->write_start_address/2048;
|
|
return(2);
|
|
}
|
|
|
|
/* Set write opts in order to provoke MODE SELECT. LG GSA-4082B needs it. */
|
|
drive= skin->drives[skin->driveno].drive;
|
|
o= burn_write_opts_new(drive);
|
|
if(o!=NULL) {
|
|
burn_write_opts_set_perform_opc(o, 0);
|
|
burn_write_opts_set_write_type(o,skin->write_type,skin->block_type);
|
|
burn_write_opts_set_underrun_proof(o,skin->burnfree);
|
|
}
|
|
ret= burn_disc_track_lba_nwa(drive,o,0,&lba,nwa);
|
|
if(o!=NULL)
|
|
burn_write_opts_free(o);
|
|
return(ret);
|
|
}
|
|
|
|
|
|
/* @param flag bit0-3= source of text packs:
|
|
0= CD Lead-in
|
|
1= session and tracks
|
|
2= textfile=
|
|
*/
|
|
int Cdrskin_print_text_packs(struct CdrskiN *skin, unsigned char *text_packs,
|
|
int num_packs, int flag)
|
|
{
|
|
int i, j, from;
|
|
char *from_text= "";
|
|
unsigned char *pack;
|
|
|
|
from= flag & 15;
|
|
if(from == 0)
|
|
from_text= " from CD Lead-in";
|
|
else if(from == 1)
|
|
from_text= " from session and tracks";
|
|
else if(from == 2)
|
|
from_text= " from textfile= or cuefile= CDTEXTFILE";
|
|
printf("CD-TEXT data%s:\n", from_text);
|
|
for(i= 0; i < num_packs; i++) {
|
|
pack= text_packs + 18 * i;
|
|
printf("%4d :", i);
|
|
for(j= 0; j < 18; j++) {
|
|
if(j >= 4 && j <= 15 && pack[j] >= 32 && pack[j] <= 126 &&
|
|
pack[0] != 0x88 && pack[0] != 0x89 && pack[0] != 0x8f)
|
|
printf(" %c", pack[j]);
|
|
else
|
|
printf(" %2.2x", pack[j]);
|
|
}
|
|
printf("\n");
|
|
}
|
|
return(1);
|
|
}
|
|
|
|
|
|
int Cdrskin_store_text_packs(struct CdrskiN *skin, unsigned char *text_packs,
|
|
int num_packs, int flag)
|
|
{
|
|
int data_length, ret;
|
|
struct stat stbuf;
|
|
FILE *fp;
|
|
unsigned char fake_head[4];
|
|
|
|
if(stat("cdtext.dat", &stbuf) != -1) {
|
|
fprintf(stderr, "cdrskin: SORRY : Will not overwrite file 'cdtext.dat'\n");
|
|
return(0);
|
|
}
|
|
fp= fopen("cdtext.dat", "w");
|
|
if(fp == NULL) {
|
|
fprintf(stderr, "cdrskin: SORRY : Cannot open file 'cdtext.dat' for storing extracted CD-TEXT\n");
|
|
fprintf(stderr, "cdrskin: %s (errno=%d)\n", strerror(errno), errno);
|
|
return(0);
|
|
}
|
|
data_length= num_packs * 18 + 2;
|
|
fake_head[0]= (data_length >> 8) & 0xff;
|
|
fake_head[1]= data_length & 0xff;
|
|
fake_head[2]= fake_head[3]= 0;
|
|
ret= fwrite(fake_head, 4, 1, fp);
|
|
if(ret != 1) {
|
|
write_failure:;
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : Cannot write all data to file 'cdtext.dat'\n");
|
|
fprintf(stderr, "cdrskin: %s (errno=%d)\n", strerror(errno), errno);
|
|
fclose(fp);
|
|
return(0);
|
|
}
|
|
ret= fwrite(text_packs, data_length - 2, 1, fp);
|
|
if(ret != 1)
|
|
goto write_failure;
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : Wrote header and %d CD-TEXT bytes to file 'cdtext.dat'\n",
|
|
data_length - 2);
|
|
fclose(fp);
|
|
return(1);
|
|
}
|
|
|
|
|
|
/** Perform -toc under control of Cdrskin_atip().
|
|
@param flag Bitfield for control purposes:
|
|
bit0= do not list sessions separately (do it cdrecord style)
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrskin_toc(struct CdrskiN *skin, int flag)
|
|
{
|
|
int num_sessions= 0,num_tracks= 0,lba= 0,track_count= 0,total_tracks= 0;
|
|
int session_no, track_no, pmin, psec, pframe, ret, final_ret= 1;
|
|
int track_offset = 1;
|
|
struct burn_drive *drive;
|
|
struct burn_disc *disc= NULL;
|
|
struct burn_session **sessions;
|
|
struct burn_track **tracks;
|
|
struct burn_toc_entry toc_entry;
|
|
enum burn_disc_status s;
|
|
char profile_name[80];
|
|
int profile_number;
|
|
unsigned char *text_packs= NULL;
|
|
int num_packs= 0;
|
|
|
|
drive= skin->drives[skin->driveno].drive;
|
|
|
|
s= burn_disc_get_status(drive);
|
|
if(s == BURN_DISC_EMPTY || s == BURN_DISC_BLANK)
|
|
goto summary;
|
|
disc= burn_drive_get_disc(drive);
|
|
if(disc==NULL) {
|
|
if(skin->grow_overwriteable_iso>0) {
|
|
ret= Cdrskin_overwriteable_iso_size(skin,&lba,0);
|
|
if(ret>0) {
|
|
printf(
|
|
"first: 1 last: 1 (fabricated from ISO-9660 image on overwriteable media)\n");
|
|
printf(
|
|
"track: 1 lba: 0 ( 0) 00:02:00 adr: 1 control: 4 mode: 1\n");
|
|
burn_lba_to_msf(lba, &pmin, &psec, &pframe);
|
|
printf("track:lout lba: %9d (%9d) %2.2d:%2.2d:%2.2d",
|
|
lba,4*lba,pmin,psec,pframe);
|
|
printf(" adr: 1 control: 4 mode: -1\n");
|
|
goto summary;
|
|
}
|
|
}
|
|
goto cannot_read;
|
|
}
|
|
sessions= burn_disc_get_sessions(disc,&num_sessions);
|
|
if(num_sessions > 0)
|
|
track_offset = burn_session_get_start_tno(sessions[0], 0);
|
|
if(track_offset <= 0)
|
|
track_offset= 1;
|
|
if(flag&1) {
|
|
for(session_no= 0; session_no<num_sessions; session_no++) {
|
|
tracks= burn_session_get_tracks(sessions[session_no],&num_tracks);
|
|
total_tracks+= num_tracks;
|
|
}
|
|
printf("first: %d last %d\n",
|
|
track_offset, total_tracks + track_offset - 1);
|
|
}
|
|
for(session_no= 0; session_no<num_sessions; session_no++) {
|
|
tracks= burn_session_get_tracks(sessions[session_no],&num_tracks);
|
|
if(tracks==NULL)
|
|
continue;
|
|
if(!(flag&1))
|
|
printf("first: %d last: %d\n",
|
|
track_count + track_offset,
|
|
track_count + num_tracks + track_offset - 1);
|
|
for(track_no= 0; track_no<num_tracks; track_no++) {
|
|
track_count++;
|
|
burn_track_get_entry(tracks[track_no], &toc_entry);
|
|
if(toc_entry.extensions_valid&1) { /* DVD extension valid */
|
|
lba= toc_entry.start_lba;
|
|
burn_lba_to_msf(lba, &pmin, &psec, &pframe);
|
|
} else {
|
|
pmin= toc_entry.pmin;
|
|
psec= toc_entry.psec;
|
|
pframe= toc_entry.pframe;
|
|
lba= burn_msf_to_lba(pmin,psec,pframe);
|
|
}
|
|
if(track_no==0 && burn_session_get_hidefirst(sessions[session_no]))
|
|
printf("cdrskin: NOTE : first track is marked as \"hidden\".\n");
|
|
printf("track: %2d lba: %9d (%9d) %2.2d:%2.2d:%2.2d",
|
|
track_count + track_offset - 1, lba, 4 * lba, pmin, psec, pframe);
|
|
printf(" adr: %d control: %d",toc_entry.adr,toc_entry.control);
|
|
|
|
/* >>> From where does cdrecord take "mode" ? */
|
|
|
|
/* This is not the "mode" as printed by cdrecord :
|
|
printf(" mode: %d\n",burn_track_get_mode(tracks[track_no]));
|
|
*/
|
|
/* own guess: cdrecord says "1" on data and "0" on audio : */
|
|
printf(" mode: %d\n",((toc_entry.control&7)<4?0:1));
|
|
|
|
}
|
|
if((flag&1) && session_no<num_sessions-1)
|
|
continue;
|
|
burn_session_get_leadout_entry(sessions[session_no],&toc_entry);
|
|
if(toc_entry.extensions_valid&1) { /* DVD extension valid */
|
|
lba= toc_entry.start_lba;
|
|
burn_lba_to_msf(lba, &pmin, &psec, &pframe);
|
|
} else {
|
|
pmin= toc_entry.pmin;
|
|
psec= toc_entry.psec;
|
|
pframe= toc_entry.pframe;
|
|
lba= burn_msf_to_lba(pmin,psec,pframe);
|
|
}
|
|
printf("track:lout lba: %9d (%9d) %2.2d:%2.2d:%2.2d",
|
|
lba,4*lba,pmin,psec,pframe);
|
|
printf(" adr: %d control: %d",toc_entry.adr,toc_entry.control);
|
|
printf(" mode: -1\n");
|
|
}
|
|
|
|
if(skin->verbosity >= Cdrskin_verbose_cmD) {
|
|
ret= burn_disc_get_leadin_text(drive, &text_packs, &num_packs, 0);
|
|
if(ret > 0 && num_packs > 0) {
|
|
if(skin->verbosity >= Cdrskin_verbose_debuG)
|
|
Cdrskin_print_text_packs(skin, text_packs, num_packs, 0);
|
|
ret= Cdrskin_store_text_packs(skin, text_packs, num_packs, 0);
|
|
free(text_packs);
|
|
if(ret <= 0 && ret < final_ret)
|
|
final_ret= ret;
|
|
if(ret > 0)
|
|
printf("CD-Text len: %d\n", num_packs * 18 + 4);
|
|
} else {
|
|
fprintf(stderr, "cdrskin: No CD-Text or CD-Text unaware drive.\n");
|
|
}
|
|
}
|
|
|
|
|
|
summary:
|
|
ret= burn_disc_get_profile(drive, &profile_number, profile_name);
|
|
if(ret <= 0)
|
|
strcpy(profile_name, "media");
|
|
|
|
printf("Media summary: %d sessions, %d tracks, %s %s\n",
|
|
num_sessions, track_count,
|
|
s==BURN_DISC_BLANK ? "blank" :
|
|
s==BURN_DISC_APPENDABLE ? "appendable" :
|
|
s==BURN_DISC_FULL ? "closed" :
|
|
s==BURN_DISC_EMPTY ? "no " : "unknown ",
|
|
profile_name);
|
|
|
|
|
|
if(disc!=NULL)
|
|
burn_disc_free(disc);
|
|
if(s == BURN_DISC_EMPTY)
|
|
return(0);
|
|
return(final_ret);
|
|
cannot_read:;
|
|
fprintf(stderr,"cdrecord_emulation: Cannot read TOC header\n");
|
|
fprintf(stderr,"cdrecord_emulation: Cannot read TOC/PMA\n");
|
|
return(0);
|
|
}
|
|
|
|
|
|
/** Perform -minfo under control of Cdrskin_atip().
|
|
@param flag Bitfield for control purposes:
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrskin_minfo(struct CdrskiN *skin, int flag)
|
|
{
|
|
int num_sessions= 0,num_tracks= 0,lba= 0,track_count= 0,total_tracks= 0;
|
|
int session_no, track_no, pmin, psec, pframe, ret, size= 0, nwa= 0;
|
|
int last_leadout= 0, ovwrt_full= 0, track_offset= 1;
|
|
struct burn_drive *drive;
|
|
struct burn_disc *disc= NULL;
|
|
struct burn_session **sessions= NULL;
|
|
struct burn_track **tracks;
|
|
struct burn_toc_entry toc_entry;
|
|
enum burn_disc_status s, show_status;
|
|
char profile_name[80];
|
|
int pno;
|
|
char media_class[80];
|
|
int nominal_sessions= 1, ftils= 1, ltils= 1, first_track= 1, read_capacity= 0;
|
|
int app_code, cd_info_valid, lra, alloc_blocks, free_blocks;
|
|
off_t avail, buf_count;
|
|
char disc_type[80], bar_code[9], buf[2 * 2048];
|
|
unsigned int disc_id;
|
|
|
|
drive= skin->drives[skin->driveno].drive;
|
|
|
|
s= burn_disc_get_status(drive);
|
|
if(s == BURN_DISC_EMPTY) {
|
|
fprintf(stderr, "cdrecord-Emulation: No disk / Wrong disk!\n");
|
|
return(1);
|
|
}
|
|
ret= burn_disc_get_profile(drive, &pno, profile_name);
|
|
if(ret <= 0) {
|
|
fprintf(stderr, "cdrskin: SORRY : Cannot inquire current media profile\n");
|
|
return(1);
|
|
}
|
|
if(pno >= 0x08 && pno <= 0x0a)
|
|
strcpy(media_class, "CD");
|
|
else if(pno >= 0x10 && pno <= 0x2f)
|
|
strcpy(media_class, "DVD");
|
|
else if(pno >= 0x40 && pno <= 0x43)
|
|
strcpy(media_class, "BD");
|
|
else
|
|
sprintf(media_class, "Unknown class (profile 0x%4.4X)", pno);
|
|
|
|
printf("\n");
|
|
printf("Mounted media class: %s\n", media_class);
|
|
printf("Mounted media type: %s\n", profile_name);
|
|
ret= burn_disc_erasable(drive);
|
|
printf("Disk Is %serasable\n",
|
|
(ret || skin->media_is_overwriteable) ? "" : "not ");
|
|
show_status= s;
|
|
ret = burn_get_read_capacity(drive, &read_capacity, 0);
|
|
if(ret <= 0)
|
|
read_capacity= 0;
|
|
if(skin->media_is_overwriteable && read_capacity > 0)
|
|
ovwrt_full= 1;
|
|
if(ovwrt_full)
|
|
show_status= BURN_DISC_FULL;
|
|
printf("disk status: %s\n",
|
|
show_status == BURN_DISC_BLANK ? "empty" :
|
|
show_status == BURN_DISC_APPENDABLE ? "incomplete/appendable" :
|
|
show_status == BURN_DISC_FULL ? "complete" :
|
|
"unusable");
|
|
printf("session status: %s\n",
|
|
show_status == BURN_DISC_BLANK ? "empty" :
|
|
show_status == BURN_DISC_APPENDABLE ? "empty" :
|
|
show_status == BURN_DISC_FULL ? "complete" :
|
|
"unknown");
|
|
|
|
disc= burn_drive_get_disc(drive);
|
|
if(disc==NULL || s == BURN_DISC_BLANK) {
|
|
first_track= 1;
|
|
num_sessions= 0;
|
|
nominal_sessions= 1;
|
|
ftils= ltils= 1;
|
|
} else {
|
|
|
|
sessions= burn_disc_get_sessions(disc, &num_sessions);
|
|
if(num_sessions > 0)
|
|
track_offset= burn_session_get_start_tno(sessions[0], 0);
|
|
if(track_offset <= 0)
|
|
track_offset= 1;
|
|
first_track= track_offset;
|
|
nominal_sessions= num_sessions;
|
|
if(s == BURN_DISC_APPENDABLE)
|
|
nominal_sessions++;
|
|
for(session_no= 0; session_no<num_sessions; session_no++) {
|
|
ftils= total_tracks + 1;
|
|
tracks= burn_session_get_tracks(sessions[session_no],&num_tracks);
|
|
if(tracks==NULL)
|
|
continue;
|
|
total_tracks+= num_tracks;
|
|
ltils= total_tracks;
|
|
if(session_no==0 && burn_session_get_hidefirst(sessions[session_no])
|
|
&& total_tracks >= 2)
|
|
first_track= 2;
|
|
}
|
|
if(s == BURN_DISC_APPENDABLE)
|
|
ftils= ltils= total_tracks + 1;
|
|
}
|
|
printf("first track: %d\n", first_track);
|
|
printf("number of sessions: %d\n", nominal_sessions);
|
|
printf("first track in last sess: %d\n", ftils + track_offset - 1);
|
|
printf("last track in last sess: %d\n", ltils + track_offset - 1);
|
|
|
|
burn_disc_get_cd_info(drive, disc_type, &disc_id, bar_code, &app_code,
|
|
&cd_info_valid);
|
|
printf("Disk Is %sunrestricted\n", (cd_info_valid & 16) ? "" : "not ");
|
|
if((cd_info_valid & 8) && !(cd_info_valid & 16))
|
|
printf("Disc application code: %d\n", app_code);
|
|
if(strcmp(media_class, "DVD") == 0 || strcmp(media_class, "BD") == 0)
|
|
printf("Disk type: DVD, HD-DVD or BD\n");
|
|
else if(strcmp(media_class, "CD") == 0 && (cd_info_valid & 1))
|
|
printf("Disk type: %s\n", disc_type);
|
|
else
|
|
printf("Disk type: unrecognizable\n");
|
|
if(cd_info_valid & 2)
|
|
printf("Disk id: 0x%-X\n", disc_id);
|
|
ret= burn_disc_get_bd_spare_info(drive, &alloc_blocks, &free_blocks, 0);
|
|
if(ret == 1) {
|
|
printf("BD Spare Area consumed: %d\n", alloc_blocks - free_blocks);
|
|
printf("BD Spare Area available: %d\n", free_blocks);
|
|
}
|
|
|
|
printf("\n");
|
|
printf("Track Sess Type Start Addr End Addr Size\n");
|
|
printf("==============================================\n");
|
|
for(session_no= 0; session_no<num_sessions; session_no++) {
|
|
tracks= burn_session_get_tracks(sessions[session_no],&num_tracks);
|
|
if(tracks==NULL)
|
|
continue;
|
|
for(track_no= 0; track_no<num_tracks; track_no++) {
|
|
track_count++;
|
|
burn_track_get_entry(tracks[track_no], &toc_entry);
|
|
if(toc_entry.extensions_valid&1) { /* DVD extension valid */
|
|
lba= toc_entry.start_lba;
|
|
size= toc_entry.track_blocks;
|
|
} else {
|
|
pmin= toc_entry.min;
|
|
psec= toc_entry.sec;
|
|
pframe= toc_entry.frame;
|
|
size= burn_msf_to_lba(pmin,psec,pframe);
|
|
pmin= toc_entry.pmin;
|
|
psec= toc_entry.psec;
|
|
pframe= toc_entry.pframe;
|
|
lba= burn_msf_to_lba(pmin,psec,pframe);
|
|
}
|
|
|
|
lra= lba + size - 1;
|
|
if(pno >= 0x08 && pno <= 0x0a && ((toc_entry.control & 7) >= 4) &&
|
|
lra >= 2 && size >= 2) {
|
|
/* If last two blocks not readable then assume TAO and subtract 2
|
|
from lra and size.
|
|
*/;
|
|
ret= burn_read_data(drive, (off_t) (lra - 1) * (off_t) 2048, buf,
|
|
2 * 2048, &buf_count, 2 | 4);
|
|
if(ret <= 0) {
|
|
lra-= 2;
|
|
size-= 2;
|
|
}
|
|
}
|
|
|
|
#ifdef Cdrskin_with_last_recorded_addresS
|
|
|
|
/* Interesting, but obviously not what cdrecord prints as "End Addr" */
|
|
if(toc_entry.extensions_valid & 2) { /* LRA extension valid */
|
|
if(pno == 0x11 || pno == 0x13 || pno == 0x14 || pno == 0x15 ||
|
|
pno == 0x41 || pno == 0x42 || pno == 0x51)
|
|
lra= toc_entry.last_recorded_address;
|
|
}
|
|
|
|
#endif /* Cdrskin_with_last_recorded_addresS */
|
|
|
|
printf("%5d %5d %-6s %-10d %-10d %-10d\n",
|
|
track_count + track_offset - 1, session_no + 1,
|
|
((toc_entry.control&7)<4) ? "Audio" : "Data", lba, lra, size);
|
|
|
|
last_leadout= lba + size;
|
|
}
|
|
}
|
|
if(last_leadout > 0)
|
|
if(read_capacity > last_leadout)
|
|
read_capacity= last_leadout;
|
|
if(nominal_sessions > num_sessions) {
|
|
ret= burn_disc_track_lba_nwa(drive, NULL, 0, &lba, &nwa);
|
|
if(ret > 0) {
|
|
avail= burn_disc_available_space(drive, NULL);
|
|
size= avail / 2048;
|
|
if(read_capacity == 0 && skin->media_is_overwriteable)
|
|
size= 0; /* unformatted overwriteable media */
|
|
printf("%5d %5d %-6s %-10d %-10d %-10d\n",
|
|
track_count + track_offset, nominal_sessions,
|
|
ovwrt_full ? "Data" : "Blank",
|
|
nwa, lba + size - 1, size);
|
|
}
|
|
}
|
|
printf("\n");
|
|
|
|
if(num_sessions > 0) {
|
|
ret= burn_disc_get_msc1(drive, &lba);
|
|
if(ret > 0)
|
|
printf("Last session start address: %-10d\n", lba);
|
|
if(last_leadout > 0)
|
|
printf("Last session leadout start address: %-10d\n", last_leadout);
|
|
if(s == BURN_DISC_FULL) {
|
|
if(read_capacity > 0 && (last_leadout != read_capacity ||
|
|
pno == 0x08 || pno == 0x10 || pno == 0x40 || pno == 0x50))
|
|
printf("Read capacity: %-10d\n", read_capacity);
|
|
}
|
|
} else if(ovwrt_full) {
|
|
printf("Last session start address: %-10d\n", nwa);
|
|
printf("Last session leadout start address: %-10d\n", size);
|
|
}
|
|
if(nominal_sessions > num_sessions && !skin->media_is_overwriteable) {
|
|
printf("Next writable address: %-10d\n", nwa);
|
|
printf("Remaining writable size: %-10d\n", size);
|
|
}
|
|
|
|
if(ovwrt_full) {
|
|
printf("\n");
|
|
printf("cdrskin: Media is overwriteable. No blanking needed. No reliable track size.\n");
|
|
printf("cdrskin: Above contrary statements follow cdrecord traditions.\n");
|
|
}
|
|
|
|
if(disc!=NULL)
|
|
burn_disc_free(disc);
|
|
if(s == BURN_DISC_EMPTY)
|
|
return(0);
|
|
return(1);
|
|
}
|
|
|
|
|
|
int Cdrskin_print_all_profiles(struct CdrskiN *skin, struct burn_drive *drive,
|
|
int flag)
|
|
{
|
|
int num_profiles, profiles[64], i, ret;
|
|
char is_current[64], profile_name[80];
|
|
|
|
burn_drive_get_all_profiles(drive, &num_profiles, profiles, is_current);
|
|
for(i= 0; i < num_profiles; i++) {
|
|
ret= burn_obtain_profile_name(profiles[i], profile_name);
|
|
if(ret <= 0)
|
|
strcpy(profile_name, "unknown");
|
|
printf("Profile: 0x%4.4X (%s)%s\n", (unsigned int) profiles[i],
|
|
profile_name, is_current[i] ? " (current)" : "");
|
|
}
|
|
return(1);
|
|
}
|
|
|
|
|
|
/** Perform -atip .
|
|
@param flag Bitfield for control purposes:
|
|
bit0= perform -toc
|
|
bit1= perform -toc with session markers
|
|
bit2= perform -minfo
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrskin_atip(struct CdrskiN *skin, int flag)
|
|
{
|
|
int ret,is_not_really_erasable= 0, current_is_cd= 1;
|
|
double x_speed_max= -1.0, x_speed_min= -1.0;
|
|
enum burn_disc_status s;
|
|
struct burn_drive *drive;
|
|
int profile_number= 0;
|
|
char profile_name[80], *manuf= NULL, *media_code1= NULL, *media_code2= NULL;
|
|
char *book_type= NULL, *product_id= NULL;
|
|
|
|
ClN(printf("cdrskin: pseudo-atip on drive %d\n",skin->driveno));
|
|
ret= Cdrskin_grab_drive(skin,0);
|
|
if(ret<=0)
|
|
return(ret);
|
|
drive= skin->drives[skin->driveno].drive;
|
|
s= burn_disc_get_status(drive);
|
|
Cdrskin_report_disc_status(skin,s,1|2);
|
|
if(s==BURN_DISC_APPENDABLE && skin->no_blank_appendable)
|
|
is_not_really_erasable= 1;
|
|
|
|
profile_name[0]= 0;
|
|
ret= burn_disc_get_profile(drive,&profile_number,profile_name);
|
|
if(ret<=0) {
|
|
profile_number= 0;
|
|
strcpy(profile_name, "-unidentified-");
|
|
}
|
|
if(profile_number != 0x08 && profile_number != 0x09 && profile_number != 0x0a)
|
|
current_is_cd= 0;
|
|
|
|
ret= Cdrskin_checkdrive(skin,profile_name,1);
|
|
if(ret<=0)
|
|
return(ret);
|
|
|
|
if(burn_disc_get_status(drive) != BURN_DISC_UNSUITABLE) {
|
|
ret= burn_disc_read_atip(drive);
|
|
if(ret>0) {
|
|
ret= burn_drive_get_min_write_speed(drive);
|
|
x_speed_min= ((double) ret)/Cdrskin_libburn_speed_factoR;
|
|
}
|
|
}
|
|
if(burn_disc_get_status(drive) == BURN_DISC_UNSUITABLE) {
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS) {
|
|
if(profile_name[0])
|
|
printf("Current: %s\n",profile_name);
|
|
else
|
|
printf("Current: UNSUITABLE MEDIA (Profile %4.4Xh)\n",profile_number);
|
|
}
|
|
{ret= 0; goto ex;}
|
|
}
|
|
if(burn_disc_get_status(drive) != BURN_DISC_EMPTY) {
|
|
ret= burn_drive_get_write_speed(drive);
|
|
x_speed_max= ((double) ret)/Cdrskin_libburn_speed_factoR;
|
|
if(x_speed_min<0)
|
|
x_speed_min= x_speed_max;
|
|
}
|
|
printf("cdrskin: burn_drive_get_write_speed = %d (%.1fx)\n",ret,x_speed_max);
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS) {
|
|
if(burn_disc_get_status(drive) == BURN_DISC_EMPTY)
|
|
printf("Current: none\n");
|
|
else if(profile_name[0])
|
|
printf("Current: %s\n",profile_name);
|
|
else if(burn_disc_erasable(drive))
|
|
printf("Current: CD-RW\n");
|
|
else
|
|
printf("Current: CD-R\n");
|
|
Cdrskin_print_all_profiles(skin, drive, 0);
|
|
}
|
|
|
|
if(burn_disc_get_status(drive) == BURN_DISC_EMPTY)
|
|
{ret= 0; goto ex;}
|
|
|
|
if(strstr(profile_name,"DVD")==profile_name) {
|
|
/* These are dummy messages for project scdbackup, so its media recognition
|
|
gets a hint that the media is suitable and not in need of blanking.
|
|
scdbackup will learn to interpret cdrskin's DVD messages but the
|
|
current stable version needs to believe it is talking to its own
|
|
growisofs_wrapper. So this is an emulation of an emulator.
|
|
The real book type is available meanwhile. But that one is not intended.
|
|
*/
|
|
printf("book type: %s (emulated booktype)\n", profile_name);
|
|
if(profile_number==0x13) /* DVD-RW */
|
|
printf("cdrskin: message for sdvdbackup: \"(growisofs mode Restricted Overwrite)\"\n");
|
|
} else if(strstr(profile_name,"BD")==profile_name) {
|
|
printf("Mounted Media: %2.2Xh, %s\n", profile_number, profile_name);
|
|
} else {
|
|
printf("ATIP info from disk:\n");
|
|
if(burn_disc_erasable(drive)) {
|
|
if(is_not_really_erasable)
|
|
printf(" Is erasable (but not while in this incomplete state)\n");
|
|
else
|
|
printf(" Is erasable\n");
|
|
} else {
|
|
printf(" Is not erasable\n");
|
|
}
|
|
{ int start_lba,end_lba,min,sec,fr;
|
|
int m_lo, s_lo, f_lo;
|
|
|
|
ret= burn_drive_get_start_end_lba(drive,&start_lba,&end_lba,0);
|
|
if(ret>0) {
|
|
burn_lba_to_msf(start_lba,&min,&sec,&fr);
|
|
printf(" ATIP start of lead in: %d (%-2.2d:%-2.2d/%-2.2d)\n",
|
|
start_lba,min,sec,fr);
|
|
burn_lba_to_msf(end_lba,&m_lo,&s_lo,&f_lo);
|
|
printf(" ATIP start of lead out: %d (%-2.2d:%-2.2d/%-2.2d)\n",
|
|
end_lba, m_lo, s_lo, f_lo);
|
|
if(current_is_cd)
|
|
manuf= burn_guess_cd_manufacturer(min, sec, fr, m_lo, s_lo, f_lo, 0);
|
|
}
|
|
}
|
|
printf(" 1T speed low: %.f 1T speed high: %.f\n",x_speed_min,x_speed_max);
|
|
}
|
|
|
|
ret= burn_disc_get_media_id(drive, &product_id, &media_code1, &media_code2,
|
|
&book_type, 0);
|
|
if(ret > 0 && (!current_is_cd) &&
|
|
manuf == NULL && media_code1 != NULL && media_code2 != NULL) {
|
|
|
|
manuf= burn_guess_manufacturer(profile_number, media_code1, media_code2, 0);
|
|
}
|
|
if(product_id != NULL)
|
|
printf("Product Id: %s\n", product_id);
|
|
if(manuf != NULL)
|
|
printf("Producer: %s\n", manuf);
|
|
if(skin->verbosity >= Cdrskin_verbose_progresS) {
|
|
if (current_is_cd) {
|
|
if(manuf != NULL)
|
|
printf("Manufacturer: %s\n", manuf);
|
|
} else if(product_id != NULL && media_code1 != NULL && media_code2 != NULL){
|
|
free(product_id);
|
|
free(media_code1);
|
|
free(media_code2);
|
|
if(book_type != NULL)
|
|
free(book_type);
|
|
product_id= media_code1= media_code2= book_type= NULL;
|
|
ret= burn_disc_get_media_id(drive, &product_id, &media_code1,
|
|
&media_code2, &book_type, 1);
|
|
if(ret > 0) {
|
|
if(profile_number == 0x11 || profile_number == 0x13 ||
|
|
profile_number == 0x14 || profile_number == 0x15)
|
|
printf("Manufacturer: '%s'\n", media_code1);
|
|
else if(profile_number >= 0x40 && profile_number <= 0x43) {
|
|
printf("Manufacturer: '%s'\n", media_code1);
|
|
if(media_code2[0])
|
|
printf("Media type: '%s'\n", media_code2);
|
|
} else {
|
|
printf("Manufacturer: '%s'\n", media_code1);
|
|
if(media_code2[0])
|
|
printf("Media type: '%s'\n", media_code2);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
ret= 1;
|
|
if(flag&1)
|
|
ret= Cdrskin_toc(skin, !(flag & 2));
|
|
/*cdrecord seems to ignore -toc errors if -atip is ok */
|
|
if(ret > 0 && (flag & 4))
|
|
ret= Cdrskin_minfo(skin, 0);
|
|
|
|
ex:;
|
|
if(manuf != NULL)
|
|
free(manuf);
|
|
if(media_code1 != NULL)
|
|
free(media_code1);
|
|
if(media_code2 != NULL)
|
|
free(media_code2);
|
|
if(book_type != NULL)
|
|
free(book_type);
|
|
if(product_id != NULL)
|
|
free(product_id);
|
|
|
|
return(ret);
|
|
}
|
|
|
|
|
|
/** Perform --list_formats
|
|
@param flag Bitfield for control purposes:
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrskin_list_formats(struct CdrskiN *skin, int flag)
|
|
{
|
|
struct burn_drive *drive;
|
|
int ret, i, status, num_formats, profile_no, type, alloc_blocks, free_blocks;
|
|
off_t size;
|
|
unsigned dummy;
|
|
char status_text[80], profile_name[90];
|
|
|
|
ret= Cdrskin_grab_drive(skin,0);
|
|
if(ret<=0)
|
|
return(ret);
|
|
drive= skin->drives[skin->driveno].drive;
|
|
|
|
ret = burn_disc_get_formats(drive, &status, &size, &dummy,
|
|
&num_formats);
|
|
if(ret <= 0) {
|
|
fprintf(stderr, "cdrskin: SORRY: Cannot obtain format list info\n");
|
|
ret= 0; goto ex;
|
|
}
|
|
ret= burn_disc_get_profile(drive, &profile_no, profile_name);
|
|
printf("Media current: ");
|
|
if(profile_no > 0 && ret > 0) {
|
|
if(profile_name[0])
|
|
printf("%s\n", profile_name);
|
|
else
|
|
printf("%4.4Xh\n", profile_no);
|
|
} else
|
|
printf("is not recognizable\n");
|
|
|
|
if(status == BURN_FORMAT_IS_UNFORMATTED)
|
|
sprintf(status_text, "unformatted, up to %.1f MiB",
|
|
((double) size) / 1024.0 / 1024.0);
|
|
else if(status == BURN_FORMAT_IS_FORMATTED) {
|
|
if(profile_no==0x12 || profile_no==0x13 || profile_no==0x1a ||
|
|
profile_no==0x43)
|
|
sprintf(status_text, "formatted, with %.1f MiB",
|
|
((double) size) / 1024.0 / 1024.0);
|
|
else
|
|
sprintf(status_text, "written, with %.1f MiB",
|
|
((double) size) / 1024.0 / 1024.0);
|
|
} else if(status == BURN_FORMAT_IS_UNKNOWN) {
|
|
if (profile_no > 0)
|
|
sprintf(status_text, "intermediate or unknown");
|
|
else
|
|
sprintf(status_text, "no media or unknown media");
|
|
} else
|
|
sprintf(status_text, "illegal status according to MMC-5");
|
|
printf("Format status: %s\n", status_text);
|
|
ret= burn_disc_get_bd_spare_info(drive, &alloc_blocks, &free_blocks, 0);
|
|
if(ret == 1)
|
|
printf("BD Spare Area: %d blocks consumed, %d blocks available\n",
|
|
alloc_blocks - free_blocks, free_blocks);
|
|
|
|
for (i = 0; i < num_formats; i++) {
|
|
ret= burn_disc_get_format_descr(drive, i, &type, &size, &dummy);
|
|
if (ret <= 0)
|
|
continue;
|
|
printf("Format idx %-2d: %2.2Xh , %.fs , %.1f MiB\n",
|
|
i, type, ((double) size) / 2048.0, ((double) size) / 1024.0/1024.0);
|
|
}
|
|
ret= 1;
|
|
ex:;
|
|
return(ret);
|
|
}
|
|
|
|
|
|
int Cdrskin_read_textfile(struct CdrskiN *skin, char *path, int flag)
|
|
{
|
|
int ret, num_packs = 0;
|
|
unsigned char *text_packs = NULL;
|
|
|
|
ret= burn_cdtext_from_packfile(path, &text_packs, &num_packs, 0);
|
|
if(ret <= 0)
|
|
goto ex;
|
|
|
|
if(skin->text_packs != NULL)
|
|
free(skin->text_packs);
|
|
skin->text_packs= text_packs;
|
|
skin->num_text_packs= num_packs;
|
|
ret= 1;
|
|
ex:;
|
|
if(ret <= 0 && text_packs != NULL)
|
|
free(text_packs);
|
|
return(ret);
|
|
}
|
|
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
|
|
/* A70324: proposal by Eduard Bloch */
|
|
int Cdrskin_warn_of_mini_tsize(struct CdrskiN *skin, int flag)
|
|
{
|
|
off_t media_space= 0;
|
|
enum burn_disc_status s;
|
|
struct burn_drive *drive;
|
|
int ret;
|
|
|
|
ret= burn_drive_get_drive_role(skin->drives[skin->driveno].drive);
|
|
if(ret != 1)
|
|
return(1);
|
|
|
|
if(skin->multi || skin->has_open_ended_track || skin->smallest_tsize<0)
|
|
return(1);
|
|
drive= skin->drives[skin->driveno].drive;
|
|
s= burn_disc_get_status(drive);
|
|
if(s!=BURN_DISC_BLANK)
|
|
return(1);
|
|
media_space= burn_disc_available_space(drive, NULL);
|
|
if(media_space<=0 ||
|
|
skin->smallest_tsize >= media_space / Cdrskin_minimum_tsize_quotienT)
|
|
return(1);
|
|
fprintf(stderr,"\n");
|
|
fprintf(stderr,"\n");
|
|
fprintf(stderr,
|
|
"cdrskin: WARNING: Very small track size set by option tsize=\n");
|
|
fprintf(stderr,
|
|
"cdrskin: Track size %.1f MB <-> media capacity %.1f MB\n",
|
|
skin->smallest_tsize/1024.0/1024.0,
|
|
((double) media_space)/1024.0/1024.0);
|
|
fprintf(stderr,"\n");
|
|
fprintf(stderr,
|
|
"cdrskin: Will wait at least 15 seconds until real burning starts\n");
|
|
fprintf(stderr,"\n");
|
|
if(skin->gracetime<15)
|
|
skin->gracetime= 15;
|
|
return(1);
|
|
}
|
|
|
|
|
|
/** Emulate the gracetime= behavior of cdrecord
|
|
@param flag Bitfield for control purposes:
|
|
bit0= do not print message about pseudo-checkdrive
|
|
*/
|
|
int Cdrskin_wait_before_action(struct CdrskiN *skin, int flag)
|
|
/* flag: bit0= BLANK rather than write mode
|
|
bit1= FORMAT rather than write mode
|
|
*/
|
|
{
|
|
int i;
|
|
|
|
Cdrskin_warn_of_mini_tsize(skin,0);
|
|
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS) {
|
|
char speed_text[80];
|
|
if(skin->x_speed<0)
|
|
strcpy(speed_text,"MAX");
|
|
else if(skin->x_speed==0)
|
|
strcpy(speed_text,"MIN");
|
|
else
|
|
sprintf(speed_text,"%.f",skin->x_speed);
|
|
printf(
|
|
"Starting to write CD/DVD at speed %s in %s %s mode for %s session.\n",
|
|
speed_text,(skin->dummy_mode?"dummy":"real"),
|
|
(flag&2?"FORMAT":(flag&1?"BLANK":skin->preskin->write_mode_name)),
|
|
(skin->multi?"multi":"single"));
|
|
printf("Last chance to quit, starting real write in %3d seconds.",
|
|
skin->gracetime);
|
|
fflush(stdout);
|
|
}
|
|
for(i= skin->gracetime-1;i>=0;i--) {
|
|
usleep(1000000);
|
|
if(Cdrskin__is_aborting(0))
|
|
return(0);
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS) {
|
|
printf("\b\b\b\b\b\b\b\b\b\b\b\b\b %3d seconds.",i);
|
|
fflush(stdout);
|
|
}
|
|
}
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS)
|
|
{printf(" Operation starts.\n");fflush(stdout);}
|
|
return(1);
|
|
}
|
|
|
|
#endif /* Cdrskin_extra_leaN */
|
|
|
|
|
|
/** Perform blank=[all|fast]
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrskin_blank(struct CdrskiN *skin, int flag)
|
|
{
|
|
enum burn_disc_status s;
|
|
struct burn_progress p;
|
|
struct burn_drive *drive;
|
|
int ret,loop_counter= 0,hint_force= 0,do_format= 0, profile_number= -1;
|
|
int wrote_well= 1, format_flag= 0, status, num_formats;
|
|
off_t size;
|
|
unsigned dummy;
|
|
double start_time;
|
|
char *verb= "blank", *presperf="blanking", *fmt_text= "...";
|
|
char profile_name[80];
|
|
static char fmtp[][40]= {
|
|
"...", "format_overwrite", "deformat_sequential",
|
|
"(-format)", "format_defectmgt", "format_by_index",
|
|
"format_if_needed", "as_needed"};
|
|
static int fmtp_max= 7;
|
|
|
|
start_time= Sfile_microtime(0); /* will be refreshed later */
|
|
ret= Cdrskin_grab_drive(skin,0);
|
|
if(ret<=0)
|
|
return(ret);
|
|
drive= skin->drives[skin->driveno].drive;
|
|
s= burn_disc_get_status(drive);
|
|
profile_name[0]= 0;
|
|
if(skin->grabbed_drive)
|
|
burn_disc_get_profile(skin->grabbed_drive,&profile_number,profile_name);
|
|
|
|
ret= Cdrskin_report_disc_status(skin,s,
|
|
1|(4*!(skin->verbosity>=Cdrskin_verbose_progresS)));
|
|
if(ret==2)
|
|
s= BURN_DISC_APPENDABLE;
|
|
do_format= skin->blank_format_type & 0xff;
|
|
if(s==BURN_DISC_UNSUITABLE) {
|
|
if(skin->force_is_set) {
|
|
ClN(fprintf(stderr,"cdrskin: NOTE : -force blank=... : Treating unsuitable media as burn_disc_full\n"));
|
|
ret= burn_disc_pretend_full(drive);
|
|
s= burn_disc_get_status(drive);
|
|
} else
|
|
hint_force= 1;
|
|
}
|
|
if(do_format)
|
|
if(do_format>=0 && do_format<=fmtp_max)
|
|
fmt_text= fmtp[do_format];
|
|
if(do_format==5) { /* format_by_index */
|
|
if(profile_number == 0x12 || profile_number == 0x43)
|
|
do_format= 4;
|
|
else
|
|
do_format= 1;
|
|
} 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
|
|
*/
|
|
if(profile_number == 0x14 && do_format==6) { /* sequential DVD-RW */
|
|
do_format= 1;
|
|
skin->blank_format_type= 1|(1<<8);
|
|
skin->blank_format_size= 128*1024*1024;
|
|
} else if(profile_number == 0x12 ||
|
|
profile_number == 0x43 ||
|
|
(profile_number == 0x41 && do_format==6)) {
|
|
/* DVD-RAM , BD-RE , BD-R SRM */
|
|
ret= burn_disc_get_formats(drive, &status, &size, &dummy, &num_formats);
|
|
if((ret>0 && status!=BURN_FORMAT_IS_FORMATTED)) {
|
|
do_format= 4;
|
|
skin->blank_format_type= 4|(3<<9); /* default payload size */
|
|
skin->blank_format_size= 0;
|
|
}
|
|
} else if(do_format==7) { /* try to blank what is not blank yet */
|
|
if(s!=BURN_DISC_BLANK) {
|
|
do_format= 0;
|
|
skin->blank_fast= 1;
|
|
}
|
|
}
|
|
if(do_format==6 || do_format==7) {
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(fprintf(stderr,
|
|
"cdrskin: NOTE : blank=%s : no need for action detected\n", fmt_text));
|
|
{ret= 2; goto ex;}
|
|
}
|
|
}
|
|
|
|
if(do_format == 1 || do_format == 3 || do_format == 4) {
|
|
verb= "format";
|
|
presperf= "formatting";
|
|
}
|
|
if(do_format==2) {
|
|
/* Forceful blanking to Sequential Recording for DVD-R[W] and CD-RW */
|
|
|
|
if(!(profile_number == 0x14 || profile_number == 0x13 ||
|
|
profile_number == 0x0a)) {
|
|
if(skin->grow_overwriteable_iso>0 && skin->media_is_overwriteable)
|
|
goto pseudo_blank_ov;
|
|
else
|
|
goto unsupported_format_type;
|
|
}
|
|
|
|
} else if(do_format==1 || do_format==3) {
|
|
/* Formatting to become overwriteable for DVD-RW and DVD+RW */
|
|
|
|
if(do_format==3 && profile_number != 0x1a) {
|
|
fprintf(stderr, "cdrskin: SORRY : -format does DVD+RW only\n");
|
|
if(profile_number==0x14)
|
|
fprintf(stderr,
|
|
"cdrskin: HINT : blank=format_overwrite would format this media\n");
|
|
{ret= 0; goto ex;}
|
|
}
|
|
|
|
if(profile_number == 0x14) { /* DVD-RW sequential */
|
|
/* ok */;
|
|
} else if(profile_number == 0x13) { /* DVD-RW restricted overwrite */
|
|
if(!(skin->force_is_set || ((skin->blank_format_type>>8)&4))) {
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : blank=format_... : media is already formatted\n");
|
|
fprintf(stderr,
|
|
"cdrskin: HINT : If you really want to re-format, add option -force\n");
|
|
{ret= 2; goto ex;}
|
|
}
|
|
} else if(profile_number == 0x1a) { /* DVD+RW */
|
|
if(!((skin->blank_format_type>>8)&4)) {
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : blank=format_... : DVD+RW do not need this\n");
|
|
fprintf(stderr,
|
|
"cdrskin: HINT : For de-icing use option blank=format_overwrite_full\n");
|
|
{ret= 2; goto ex;}
|
|
}
|
|
} else {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : blank=%s for now does DVD-RW and DVD+RW only\n",
|
|
fmt_text);
|
|
{ret= 0; goto ex;}
|
|
}
|
|
if(s==BURN_DISC_UNSUITABLE)
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : blank=%s accepted not yet suitable media\n",
|
|
fmt_text);
|
|
|
|
} else if(do_format==4) {
|
|
/* Formatting and influencing defect management of DVD-RAM , BD-RE */
|
|
if(!(profile_number == 0x12 || profile_number == 0x41 ||
|
|
profile_number == 0x43)) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : blank=%s for now does DVD-RAM and BD only\n",
|
|
fmt_text);
|
|
{ret= 0; goto ex;}
|
|
}
|
|
if(s==BURN_DISC_UNSUITABLE)
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : blank=%s accepted not yet suitable media\n",
|
|
fmt_text);
|
|
|
|
} else if(do_format==0) {
|
|
/* Classical blanking of erasable media */
|
|
|
|
if(skin->grow_overwriteable_iso>0 && skin->media_is_overwriteable) {
|
|
pseudo_blank_ov:;
|
|
if(skin->dummy_mode) {
|
|
fprintf(stderr,
|
|
"cdrskin: would have begun to pseudo-blank disc if not in -dummy mode\n");
|
|
goto blanking_done;
|
|
}
|
|
skin->grow_overwriteable_iso= 3;
|
|
ret= Cdrskin_invalidate_iso_head(skin, 0);
|
|
if(ret<=0)
|
|
goto ex;
|
|
goto blanking_done;
|
|
} else if(s!=BURN_DISC_FULL &&
|
|
(s!=BURN_DISC_APPENDABLE || skin->no_blank_appendable) &&
|
|
(profile_number!=0x13 || !skin->prodvd_cli_compatible) &&
|
|
(s!=BURN_DISC_BLANK || !skin->force_is_set)) {
|
|
if(s==BURN_DISC_BLANK) {
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : blank=... : media was already blank (and still is)\n");
|
|
{ret= 2; goto ex;}
|
|
} else if(s==BURN_DISC_APPENDABLE) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : blank=... : media is still appendable\n");
|
|
} else {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : blank=... : no blankworthy disc found\n");
|
|
if(hint_force)
|
|
fprintf(stderr,
|
|
"cdrskin: HINT : If you are certain to have a CD-RW, try option -force\n");
|
|
}
|
|
{ret= 0; goto ex;}
|
|
}
|
|
if(!burn_disc_erasable(drive)) {
|
|
fprintf(stderr,"cdrskin: FATAL : blank=... : media is not erasable\n");
|
|
{ret= 0; goto ex;}
|
|
}
|
|
if((profile_number == 0x14 || profile_number == 0x13) &&
|
|
!skin->prodvd_cli_compatible)
|
|
skin->blank_fast= 0; /* only with deformat_sequential_quickest */
|
|
|
|
} else {
|
|
unsupported_format_type:;
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : blank=%s is unsupported with media type %s\n",
|
|
fmt_text, profile_name);
|
|
{ret= 0; goto ex;}
|
|
}
|
|
|
|
if(skin->dummy_mode) {
|
|
fprintf(stderr,
|
|
"cdrskin: would have begun to %s disc if not in -dummy mode\n",
|
|
verb);
|
|
goto blanking_done;
|
|
}
|
|
fprintf(stderr,"cdrskin: beginning to %s disc\n",verb);
|
|
Cdrskin_adjust_speed(skin,0);
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
Cdrskin_wait_before_action(skin,
|
|
1+(do_format==1 || do_format==3 || do_format==4));
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
if(Cdrskin__is_aborting(0))
|
|
{ret= 0; goto ex;}
|
|
skin->drive_is_busy= 1;
|
|
if(do_format==0 || do_format==2) {
|
|
burn_disc_erase(drive,skin->blank_fast);
|
|
|
|
} else if(do_format==1 || do_format==3 || do_format==4) {
|
|
format_flag= (skin->blank_format_type>>8)&(1|2|4|32|128);
|
|
if(skin->force_is_set)
|
|
format_flag|= 16;
|
|
if(format_flag&128)
|
|
format_flag|= (skin->blank_format_index&255)<<8;
|
|
if(skin->blank_format_no_certify)
|
|
format_flag|= 64;
|
|
burn_disc_format(drive,(off_t) skin->blank_format_size,format_flag);
|
|
|
|
} else {
|
|
fprintf(stderr,"cdrskin: SORRY : Format type %d not implemented yet.\n",
|
|
do_format);
|
|
ret= 0; goto ex;
|
|
}
|
|
|
|
loop_counter= 0;
|
|
start_time= Sfile_microtime(0);
|
|
while(burn_drive_get_status(drive, &p) != BURN_DRIVE_IDLE) {
|
|
if(loop_counter>0)
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS) {
|
|
double percent= 50.0;
|
|
|
|
if(p.sectors>0) /* i want a display of 1 to 99 percent */
|
|
percent= 1.0+((double) p.sector+1.0)/((double) p.sectors)*98.0;
|
|
fprintf(stderr,
|
|
"\rcdrskin: %s ( done %.1f%% , %lu seconds elapsed ) ",
|
|
presperf,percent,(unsigned long) (Sfile_microtime(0)-start_time));
|
|
}
|
|
sleep(1);
|
|
loop_counter++;
|
|
}
|
|
blanking_done:;
|
|
wrote_well = burn_drive_wrote_well(drive);
|
|
if(wrote_well && skin->verbosity>=Cdrskin_verbose_progresS) {
|
|
fprintf(stderr,
|
|
"\rcdrskin: %s done \n",
|
|
presperf);
|
|
printf("%s time: %.3fs\n",
|
|
(do_format==1 || do_format==3 || do_format==4 ?
|
|
"Formatting":"Blanking"),
|
|
Sfile_microtime(0)-start_time);
|
|
}
|
|
fflush(stdout);
|
|
if(!wrote_well)
|
|
fprintf(stderr,
|
|
"\rcdrskin: %s failed \n",
|
|
presperf);
|
|
ret= !!(wrote_well);
|
|
ex:;
|
|
skin->drive_is_busy= 0;
|
|
if(Cdrskin__is_aborting(0))
|
|
Cdrskin_abort(skin, 0); /* Never comes back */
|
|
return(ret);
|
|
}
|
|
|
|
|
|
int Cdrskin__libburn_fifo_status(struct burn_source *current_fifo,
|
|
char fifo_text[80], int flag)
|
|
{
|
|
int ret, size, free_space, fill, fifo_percent;
|
|
char *status_text= "";
|
|
|
|
ret= burn_fifo_inquire_status(current_fifo, &size, &free_space,
|
|
&status_text);
|
|
if(ret <= 0 || ret >= 4) {
|
|
strcpy(fifo_text, "(fifo 0%) ");
|
|
} else if(ret == 1) {
|
|
burn_fifo_next_interval(current_fifo, &fill);
|
|
fifo_percent= 100.0 * ((double) fill) / (double) size;
|
|
if(fifo_percent<100 && fill>0)
|
|
fifo_percent++;
|
|
sprintf(fifo_text, "(fifo %3d%%) ", fifo_percent);
|
|
}
|
|
return(1);
|
|
}
|
|
|
|
|
|
/** Report burn progress. This is done partially in cdrecord style.
|
|
Actual reporting happens only if write progress hit the next MB or if in
|
|
non-write-progress states a second has elapsed since the last report.
|
|
After an actual report a new statistics interval begins.
|
|
@param drive_status As obtained from burn_drive_get_status()
|
|
@param p Progress information from burn_drive_get_status()
|
|
@param start_time Timestamp of burn start in seconds
|
|
@param last_time Timestamp of report interval start in seconds
|
|
@param total_count Returns the total number of bytes written so far
|
|
@param total_count Returns the number of bytes written during interval
|
|
@param flag Bitfield for control purposes:
|
|
bit0= report in growisofs style rather than cdrecord style
|
|
@return <=0 error, 1 seems to be writing payload, 2 doing something else
|
|
*/
|
|
int Cdrskin_burn_pacifier(struct CdrskiN *skin, int start_tno,
|
|
enum burn_drive_status drive_status,
|
|
struct burn_progress *p,
|
|
double start_time, double *last_time,
|
|
double *total_count, double *last_count,
|
|
int *min_buffer_fill, int flag)
|
|
/*
|
|
bit0= growisofs style
|
|
*/
|
|
{
|
|
double bytes_to_write= 0.0;
|
|
double written_bytes= 0.0,written_total_bytes= 0.0;
|
|
double fixed_size,padding,sector_size,speed_factor;
|
|
double measured_total_speed,measured_speed;
|
|
double elapsed_time,elapsed_total_time,current_time;
|
|
double estim_time,estim_minutes,estim_seconds,percent;
|
|
int ret,fifo_percent,fill,advance_interval=0,new_mb,old_mb,time_to_tell;
|
|
int old_track_idx,buffer_fill,formatting= 0,use_data_image_size;
|
|
char fifo_text[80],mb_text[40], pending[40];
|
|
char *debug_mark= ""; /* use this to prepend a marker text for experiments */
|
|
|
|
#ifndef Cdrskin_no_cdrfifO
|
|
double buffer_size;
|
|
int fs, bs, space;
|
|
#endif
|
|
|
|
#ifdef Cdrskin_use_libburn_fifO
|
|
struct burn_source *current_fifo= NULL;
|
|
|
|
#ifdef NIX
|
|
int size, free_space;
|
|
char *status_text= "";
|
|
#endif
|
|
|
|
#endif /* Cdrskin_use_libburn_fifO */
|
|
|
|
/* for debugging */
|
|
static double last_fifo_in= 0.0,last_fifo_out= 0.0,curr_fifo_in,curr_fifo_out;
|
|
|
|
if(Cdrskin__is_aborting(0))
|
|
Cdrskin_abort(skin, 0); /* Never comes back */
|
|
|
|
current_time= Sfile_microtime(0);
|
|
elapsed_total_time= current_time-start_time;
|
|
elapsed_time= current_time-*last_time;
|
|
time_to_tell= (elapsed_time>=1.0)&&(elapsed_total_time>=1.0);
|
|
written_total_bytes= *last_count; /* to be overwritten by p.sector */
|
|
|
|
if(drive_status==BURN_DRIVE_FORMATTING) {
|
|
formatting= 1;
|
|
} else if(drive_status==BURN_DRIVE_WRITING) {
|
|
;
|
|
} else if(drive_status==BURN_DRIVE_WRITING_LEADIN
|
|
|| drive_status==BURN_DRIVE_WRITING_PREGAP
|
|
|| formatting) {
|
|
if(time_to_tell || skin->is_writing) {
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS) {
|
|
if(skin->is_writing)
|
|
fprintf(stderr,"\n");
|
|
fprintf(stderr,
|
|
"\rcdrskin: %s (burning since %.f seconds) ",
|
|
(formatting?"formatting":"working pre-track"), elapsed_total_time);
|
|
}
|
|
skin->is_writing= 0;
|
|
advance_interval= 1;
|
|
}
|
|
{ret= 2; goto ex;}
|
|
} else if(drive_status==BURN_DRIVE_WRITING_LEADOUT
|
|
|| drive_status==BURN_DRIVE_CLOSING_TRACK
|
|
|| drive_status==BURN_DRIVE_CLOSING_SESSION) {
|
|
|
|
if(drive_status==BURN_DRIVE_CLOSING_SESSION &&
|
|
skin->previous_drive_status!=drive_status)
|
|
{printf("\nFixating...\n"); fflush(stdout);}
|
|
if(time_to_tell || skin->is_writing) {
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS) {
|
|
if(skin->is_writing)
|
|
fprintf(stderr,"\n");
|
|
fprintf(stderr,
|
|
"\rcdrskin: working post-track (burning since %.f seconds) ",
|
|
elapsed_total_time);
|
|
}
|
|
skin->is_writing= 0;
|
|
advance_interval= 1;
|
|
}
|
|
{ret= 2; goto ex;}
|
|
} else
|
|
goto thank_you_for_patience;
|
|
|
|
old_track_idx= skin->supposed_track_idx;
|
|
skin->supposed_track_idx= p->track;
|
|
|
|
if(old_track_idx>=0 && old_track_idx<skin->supposed_track_idx &&
|
|
skin->supposed_track_idx < skin->track_counter) {
|
|
Cdrtrack_get_size(skin->tracklist[old_track_idx],&fixed_size,&padding,
|
|
§or_size,&use_data_image_size,1);
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS)
|
|
printf("\n");
|
|
printf("%sTrack %-2.2d: Total bytes read/written: %.f/%.f (%.f sectors).\n",
|
|
debug_mark, old_track_idx + start_tno, fixed_size,fixed_size+padding,
|
|
(fixed_size+padding)/sector_size);
|
|
*last_count= 0;
|
|
}
|
|
|
|
sector_size= 2048.0;
|
|
if(skin->supposed_track_idx>=0 &&
|
|
skin->supposed_track_idx<skin->track_counter)
|
|
Cdrtrack_get_size(skin->tracklist[skin->supposed_track_idx],&fixed_size,
|
|
&padding,§or_size,&use_data_image_size,0);
|
|
|
|
bytes_to_write= ((double) p->sectors)*sector_size;
|
|
written_total_bytes= ((double) p->sector)*sector_size;
|
|
written_bytes= written_total_bytes-*last_count;
|
|
if(written_total_bytes<1024*1024) {
|
|
thank_you_for_patience:;
|
|
if(time_to_tell || (skin->is_writing && elapsed_total_time>=1.0)) {
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS) {
|
|
if(skin->is_writing)
|
|
fprintf(stderr,"\n");
|
|
pending[0]= 0;
|
|
/*
|
|
if(bytes_to_write > 0 && skin->verbosity >= Cdrskin_verbose_debuG)
|
|
sprintf(pending, " pnd %.f", bytes_to_write - written_total_bytes);
|
|
*/
|
|
fprintf(stderr,
|
|
"\rcdrskin: thank you for being patient for %.f seconds%21.21s",
|
|
elapsed_total_time, pending);
|
|
}
|
|
advance_interval= 1;
|
|
}
|
|
skin->is_writing= 0;
|
|
{ret= 2; goto ex;}
|
|
}
|
|
new_mb= written_total_bytes/(1024*1024);
|
|
old_mb= (*last_count)/(1024*1024);
|
|
if(new_mb==old_mb && !(written_total_bytes>=skin->fixed_size &&
|
|
skin->fixed_size>0 && time_to_tell))
|
|
{ret= 1; goto ex;}
|
|
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
|
|
percent= 0.0;
|
|
if(bytes_to_write>0)
|
|
percent= written_total_bytes/bytes_to_write*100.0;
|
|
measured_total_speed= 0.0;
|
|
measured_speed= 0.0;
|
|
estim_time= -1.0;
|
|
estim_minutes= -1.0;
|
|
estim_seconds= -1.0;
|
|
if(elapsed_total_time>0.0) {
|
|
measured_total_speed= written_total_bytes/elapsed_total_time;
|
|
estim_time= (bytes_to_write-written_bytes)/measured_total_speed;
|
|
if(estim_time>0.0 && estim_time<86400.0) {
|
|
estim_minutes= ((int) estim_time)/60;
|
|
estim_seconds= estim_time-estim_minutes*60.0;
|
|
if(estim_seconds<0.0)
|
|
estim_seconds= 0.0;
|
|
}
|
|
}
|
|
if(written_bytes==written_total_bytes && elapsed_total_time>0) {
|
|
measured_speed= measured_total_speed;
|
|
} else if(elapsed_time>0.0) {
|
|
measured_speed= written_bytes/elapsed_time;
|
|
} else if(written_bytes>0.0) {
|
|
measured_speed= 99.91*Cdrskin_speed_factoR;
|
|
}
|
|
|
|
if(measured_speed<=0.0 && written_total_bytes>=skin->fixed_size &&
|
|
skin->fixed_size>0) {
|
|
if(!skin->is_writing)
|
|
goto thank_you_for_patience;
|
|
skin->is_writing= 0;
|
|
measured_speed= measured_total_speed;
|
|
} else
|
|
skin->is_writing= 1;
|
|
if(skin->supposed_track_idx<0)
|
|
skin->supposed_track_idx= 0;
|
|
if(*last_count<=0.0)
|
|
printf("%-78.78s\r","");
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS) {
|
|
if(flag&1) {
|
|
printf("%.f/%.f (%2.1f%%) @%1.1f, remaining %.f:%2.2d\n",
|
|
written_total_bytes,bytes_to_write,percent,
|
|
measured_speed/Cdrskin_speed_factoR,
|
|
estim_minutes,(int) estim_seconds);
|
|
} else {
|
|
fill= 0;
|
|
fifo_percent= 50;
|
|
fifo_text[0]= 0;
|
|
curr_fifo_in= last_fifo_in;
|
|
curr_fifo_out= last_fifo_out;
|
|
|
|
if(skin->cuefile_fifo != NULL)
|
|
Cdrskin__libburn_fifo_status(skin->cuefile_fifo, fifo_text, 0);
|
|
|
|
#ifdef Cdrskin_use_libburn_fifO
|
|
|
|
/* Inquire fifo fill and format fifo pacifier text */
|
|
if(skin->fifo == NULL && skin->supposed_track_idx >= 0 &&
|
|
skin->supposed_track_idx < skin->track_counter &&
|
|
skin->fifo_size > 0 && fifo_text[0] == 0) {
|
|
Cdrtrack_get_libburn_fifo(skin->tracklist[skin->supposed_track_idx],
|
|
¤t_fifo, 0);
|
|
if(current_fifo != NULL) {
|
|
Cdrskin__libburn_fifo_status(current_fifo, fifo_text, 0);
|
|
} else if(skin->fifo_size > 0) {
|
|
strcpy(fifo_text, "(fifo 100%) ");
|
|
}
|
|
}
|
|
|
|
#endif /* Cdrskin_use_libburn_fifO */
|
|
|
|
#ifndef Cdrskin_no_cdrfifO
|
|
|
|
if(skin->fifo!=NULL) {
|
|
ret= Cdrfifo_get_buffer_state(skin->fifo,&fill,&space,0);
|
|
buffer_size= fill+space;
|
|
if(ret==2 || ret==0) {
|
|
fifo_percent= 100;
|
|
} else if(ret>0 && buffer_size>0.0) {
|
|
/* obtain minimum fill of pacifier interval */
|
|
Cdrfifo_next_interval(skin->fifo,&fill,0);
|
|
fifo_percent= 100.0*((double) fill)/buffer_size;
|
|
if(fifo_percent<100 && fill>0)
|
|
fifo_percent++;
|
|
}
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG) {
|
|
Cdrfifo_get_counters(skin->fifo,&curr_fifo_in,&curr_fifo_out,0);
|
|
Cdrfifo_get_sizes(skin->fifo,&bs,&fs,0);
|
|
}
|
|
if(skin->fifo_size>0) {
|
|
sprintf(fifo_text,"(fifo %3d%%) ",fifo_percent);
|
|
if(skin->verbosity>=Cdrskin_verbose_debug_fifO) {
|
|
fprintf(stderr,
|
|
"\ncdrskin_debug: fifo >= %9d / %d : %8.f in, %8.f out\n",
|
|
fill,(int) buffer_size,
|
|
curr_fifo_in-last_fifo_in,curr_fifo_out-last_fifo_out);
|
|
last_fifo_in= curr_fifo_in;
|
|
last_fifo_out= curr_fifo_out;
|
|
}
|
|
}
|
|
}
|
|
|
|
#endif /* ! Cdrskin_no_cdrfifO */
|
|
|
|
if(skin->supposed_track_idx >= 0 &&
|
|
skin->supposed_track_idx < skin->track_counter) {
|
|
/* fixed_size,padding are fetched above via Cdrtrack_get_size() */;
|
|
} else if(skin->fixed_size!=0) {
|
|
fixed_size= skin->fixed_size;
|
|
padding= skin->padding;
|
|
}
|
|
if(fixed_size || (skin->fill_up_media &&
|
|
skin->supposed_track_idx==skin->track_counter-1)) {
|
|
sprintf(mb_text,"%4d of %4d",(int) (written_total_bytes/1024.0/1024.0),
|
|
(int) ((double) Cdrtrack_get_sectors(
|
|
skin->tracklist[skin->supposed_track_idx],0)*
|
|
sector_size/1024.0/1024.0));
|
|
} else
|
|
sprintf(mb_text,"%4d",(int) (written_total_bytes/1024.0/1024.0));
|
|
speed_factor= Cdrskin_speed_factoR*sector_size/2048;
|
|
|
|
buffer_fill= 50;
|
|
if(p->buffer_capacity>0)
|
|
buffer_fill= (double) (p->buffer_capacity - p->buffer_available)*100.0
|
|
/ (double) p->buffer_capacity;
|
|
|
|
if(buffer_fill<*min_buffer_fill)
|
|
*min_buffer_fill= buffer_fill;
|
|
|
|
printf("\r%sTrack %-2.2d: %s MB written %s[buf %3d%%] %4.1fx.",
|
|
debug_mark, skin->supposed_track_idx + start_tno, mb_text,
|
|
fifo_text, buffer_fill,measured_speed/speed_factor);
|
|
fflush(stdout);
|
|
}
|
|
if(skin->is_writing==0) {
|
|
printf("\n");
|
|
goto thank_you_for_patience;
|
|
}
|
|
}
|
|
|
|
#else /* ! Cdrskin_extra_leaN */
|
|
|
|
if(skin->supposed_track_idx<0)
|
|
skin->supposed_track_idx= 0;
|
|
if(written_bytes<=0.0 && written_total_bytes>=skin->fixed_size &&
|
|
skin->fixed_size>0) {
|
|
if(!skin->is_writing)
|
|
goto thank_you_for_patience;
|
|
skin->is_writing= 0;
|
|
} else {
|
|
if(!skin->is_writing)
|
|
printf("\n");
|
|
skin->is_writing= 1;
|
|
}
|
|
printf("\rTrack %-2.2d: %3d MB written ",
|
|
skin->supposed_track_idx + start_tno,
|
|
(int) (written_total_bytes/1024.0/1024.0));
|
|
fflush(stdout);
|
|
if(skin->is_writing==0)
|
|
printf("\n");
|
|
|
|
#endif /* Cdrskin_extra_leaN */
|
|
|
|
|
|
advance_interval= 1;
|
|
ret= 1;
|
|
ex:;
|
|
if(advance_interval) {
|
|
if(written_total_bytes>0)
|
|
*last_count= written_total_bytes;
|
|
else
|
|
*last_count= 0.0;
|
|
if(*last_count>*total_count)
|
|
*total_count= *last_count;
|
|
*last_time= current_time;
|
|
}
|
|
skin->previous_drive_status= drive_status;
|
|
return(ret);
|
|
}
|
|
|
|
|
|
/** After everything else about burn_write_opts and burn_disc is set up, this
|
|
call determines the effective write mode and checks whether the drive
|
|
promises to support it.
|
|
*/
|
|
int Cdrskin_activate_write_mode(struct CdrskiN *skin,
|
|
struct burn_write_opts *opts,
|
|
struct burn_disc *disc,
|
|
int flag)
|
|
{
|
|
int profile_number= -1, ret, was_still_default= 0;
|
|
char profile_name[80], reasons[BURN_REASONS_LEN];
|
|
enum burn_disc_status s= BURN_DISC_UNGRABBED;
|
|
enum burn_write_types wt;
|
|
|
|
profile_name[0]= 0;
|
|
if(skin->grabbed_drive) {
|
|
burn_disc_get_profile(skin->grabbed_drive,&profile_number,profile_name);
|
|
s= burn_disc_get_status(skin->grabbed_drive);
|
|
}
|
|
if(strcmp(skin->preskin->write_mode_name,"DEFAULT")==0) {
|
|
was_still_default= 1;
|
|
wt= burn_write_opts_auto_write_type(opts, disc, reasons, 0);
|
|
if(wt==BURN_WRITE_NONE) {
|
|
if(strncmp(reasons,"MEDIA: ",7)==0)
|
|
ret= -1;
|
|
else
|
|
ret= 0;
|
|
goto report_failure;
|
|
}
|
|
skin->write_type= wt;
|
|
|
|
#ifndef Cdrskin_disable_raw96R
|
|
if(wt==BURN_WRITE_RAW)
|
|
strcpy(skin->preskin->write_mode_name,"RAW/RAW96R");
|
|
else
|
|
#endif /* ! Cdrskin_disable_raw96R */
|
|
if(wt==BURN_WRITE_TAO)
|
|
strcpy(skin->preskin->write_mode_name,"TAO");
|
|
else if(wt==BURN_WRITE_SAO)
|
|
strcpy(skin->preskin->write_mode_name,"SAO");
|
|
else
|
|
sprintf(skin->preskin->write_mode_name,"LIBBURN/%d", (int) wt);
|
|
}
|
|
|
|
#ifndef Cdrskin_disable_raw96R
|
|
if(strcmp(skin->preskin->write_mode_name,"RAW/RAW96R")==0) {
|
|
skin->write_type= BURN_WRITE_RAW;
|
|
skin->block_type= BURN_BLOCK_RAW96R;
|
|
} else
|
|
#endif /* ! Cdrskin_disable_raw96R */
|
|
|
|
if(strcmp(skin->preskin->write_mode_name,"TAO")==0) {
|
|
skin->write_type= BURN_WRITE_TAO;
|
|
skin->block_type= BURN_BLOCK_MODE1;
|
|
} else if(strncmp(skin->preskin->write_mode_name,"LIBBURN/",8)==0) {
|
|
skin->block_type= BURN_BLOCK_MODE1;
|
|
} else {
|
|
strcpy(skin->preskin->write_mode_name,"SAO");
|
|
skin->write_type= BURN_WRITE_SAO;
|
|
skin->block_type= BURN_BLOCK_SAO;
|
|
}
|
|
if(!was_still_default)
|
|
burn_write_opts_set_write_type(opts,skin->write_type,skin->block_type);
|
|
ret = burn_precheck_write(opts,disc,reasons,0);
|
|
if(ret<=0) {
|
|
report_failure:;
|
|
if(ret!=-1)
|
|
fprintf(stderr,"cdrskin: Reason: %s\n",reasons);
|
|
fprintf(stderr,"cdrskin: Media : %s%s\n",
|
|
s==BURN_DISC_BLANK?"blank ":
|
|
s==BURN_DISC_APPENDABLE?"appendable ":
|
|
s==BURN_DISC_FULL?"** closed ** ":"",
|
|
profile_name[0]?profile_name:
|
|
s==BURN_DISC_EMPTY?"no media":"unknown media");
|
|
return(0);
|
|
}
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
printf("cdrskin: Write type : %s\n", skin->preskin->write_mode_name);
|
|
return(1);
|
|
}
|
|
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
|
|
int Cdrskin_announce_tracks(struct CdrskiN *skin, int start_tno, int flag)
|
|
{
|
|
int i,mb,use_data_image_size;
|
|
double size,padding,sector_size= 2048.0;
|
|
double sectors;
|
|
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS) {
|
|
if(start_tno < 1)
|
|
start_tno= 1;
|
|
for(i=0;i<skin->track_counter;i++) {
|
|
Cdrtrack_get_size(skin->tracklist[i],&size,&padding,§or_size,
|
|
&use_data_image_size,0);
|
|
if(size<=0) {
|
|
printf("Track %-2.2d: %s unknown length",
|
|
i + start_tno, (sector_size==2048?"data ":"audio"));
|
|
} else {
|
|
mb= size/1024.0/1024.0;
|
|
printf("Track %-2.2d: %s %4d MB ",
|
|
i + start_tno, (sector_size==2048?"data ":"audio"), mb);
|
|
}
|
|
if(padding>0)
|
|
printf(" padsize: %.f KB\n",padding/1024.0);
|
|
else
|
|
printf("\n");
|
|
}
|
|
if(skin->fixed_size<=0) {
|
|
printf("Total size: 0 MB (00:00.00) = 0 sectors\n");
|
|
printf("Lout start: 0 MB (00:02/00) = 0 sectors\n");
|
|
} else {
|
|
/* >>> This is quite a fake. Need to learn about 12:35.25 and "Lout"
|
|
??? Is there a way to obtain the toc in advance (print_cue()) ? */
|
|
double seconds;
|
|
int min,sec,frac;
|
|
|
|
mb= skin->fixed_size/1024.0/1024.0;
|
|
seconds= skin->fixed_size/150.0/1024.0+2.0;
|
|
min= seconds/60.0;
|
|
sec= seconds-min*60;
|
|
frac= (seconds-min*60-sec)*100;
|
|
if(frac>99)
|
|
frac= 99;
|
|
sectors= (int) (skin->fixed_size/sector_size);
|
|
if(sectors*sector_size != skin->fixed_size)
|
|
sectors++;
|
|
printf("Total size: %5d MB (%-2.2d:%-2.2d.%-2.2d) = %d sectors\n",
|
|
mb,min,sec,frac,(int) sectors);
|
|
seconds+= 2;
|
|
min= seconds/60.0;
|
|
sec= seconds-min*60;
|
|
frac= (seconds-min*60-sec)*100;
|
|
if(frac>99)
|
|
frac= 99;
|
|
sectors+= 150;
|
|
printf("Lout start: %5d MB (%-2.2d:%-2.2d/%-2.2d) = %d sectors\n",
|
|
mb,min,sec,frac,(int) sectors);
|
|
}
|
|
}
|
|
return(1);
|
|
}
|
|
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
|
|
int Cdrskin_direct_write(struct CdrskiN *skin, int flag)
|
|
{
|
|
off_t byte_address, data_count, chunksize, i, alignment, fill;
|
|
int ret, max_chunksize= 64*1024, source_fd= -1, is_from_stdin, eof_sensed= 0;
|
|
char *buf= NULL, *source_path, amount_text[81];
|
|
struct burn_multi_caps *caps= NULL;
|
|
|
|
ret= Cdrskin_grab_drive(skin,0);
|
|
if(ret<=0)
|
|
goto ex;
|
|
|
|
ret= burn_disc_get_multi_caps(skin->grabbed_drive,BURN_WRITE_NONE,&caps,0);
|
|
if(ret<=0)
|
|
goto ex;
|
|
if(caps->start_adr==0) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : Direct writing is not supported by drive and media\n");
|
|
{ret= 0; goto ex;}
|
|
}
|
|
alignment= caps->start_alignment;
|
|
if(alignment>0 && (((off_t) skin->direct_write_amount) % alignment)!=0) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : direct_write_amount=%.f not aligned to blocks of %dk\n",
|
|
skin->direct_write_amount,(int) alignment/1024);
|
|
{ret= 0; goto ex;}
|
|
}
|
|
|
|
if(skin->track_counter<=0) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : No track source given for direct writing\n");
|
|
{ret= 0; goto ex;}
|
|
}
|
|
Cdrtrack_get_source_path(skin->tracklist[0],
|
|
&source_path,&source_fd,&is_from_stdin,0);
|
|
if(source_fd==-1) {
|
|
ret= Cdrtrack_open_source_path(skin->tracklist[0],&source_fd,
|
|
2 | (skin->verbosity >= Cdrskin_verbose_debuG) |
|
|
(4 * (skin->fifo_size >= 256 * 1024)));
|
|
if(ret<=0)
|
|
goto ex;
|
|
}
|
|
buf= calloc(1, max_chunksize);
|
|
if(buf==NULL) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : Cannot allocate %d bytes of read buffer.\n",
|
|
max_chunksize);
|
|
{ret= -1; goto ex;}
|
|
}
|
|
byte_address= skin->write_start_address;
|
|
if(byte_address<0)
|
|
byte_address= 0;
|
|
data_count= skin->direct_write_amount;
|
|
if(data_count>0)
|
|
sprintf(amount_text,"%.fk",(double) (data_count/1024));
|
|
else
|
|
strcpy(amount_text,"0=open_ended");
|
|
fprintf(stderr,"Beginning direct write (start=%.fk,amount=%s) ...\n",
|
|
(double) (byte_address/1024),amount_text);
|
|
for(i= 0; i<data_count || data_count==0; i+= chunksize) {
|
|
if(data_count==0)
|
|
chunksize= (alignment > 0 ? alignment : 2048);
|
|
else
|
|
chunksize= data_count-i;
|
|
if(chunksize>max_chunksize)
|
|
chunksize= max_chunksize;
|
|
|
|
/* read buffer from first track */
|
|
for(fill= 0; fill<chunksize;fill+= ret) {
|
|
ret= read(source_fd,buf+fill,chunksize-fill);
|
|
if(ret==-1) {
|
|
fprintf(stderr,"cdrskin: FATAL : Error while reading from '%s'\n",
|
|
source_path);
|
|
if(errno>0)
|
|
fprintf(stderr,"cdrskin: %s (errno=%d)\n", strerror(errno), errno);
|
|
ret= 0; goto ex;
|
|
} else if(ret==0) {
|
|
eof_sensed= 1;
|
|
if(data_count==0) {
|
|
memset(buf+fill,0,(size_t) (chunksize-fill));
|
|
break;
|
|
} else {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : Premature EOF while reading from '%s'\n",
|
|
source_path);
|
|
ret= 0; goto ex;
|
|
}
|
|
}
|
|
}
|
|
ret= burn_random_access_write(skin->grabbed_drive,byte_address,
|
|
buf,chunksize,0);
|
|
if(ret<=0)
|
|
goto ex;
|
|
if(eof_sensed)
|
|
break;
|
|
byte_address+= chunksize;
|
|
fprintf(stderr,"\r%9.fk written ",((double) (i+chunksize))/1024.0);
|
|
}
|
|
fprintf(stderr,"\r%9.fk written \n",((double) i)/1024.0);
|
|
/* flush drive buffer */
|
|
fprintf(stderr,"syncing cache ...\n");
|
|
ret = burn_random_access_write(skin->grabbed_drive,byte_address,buf,0,1);
|
|
if(ret<=0)
|
|
goto ex;
|
|
ret= 1;
|
|
ex:;
|
|
if(caps!=NULL)
|
|
burn_disc_free_multi_caps(&caps);
|
|
if(buf!=NULL)
|
|
free(buf);
|
|
if(ret>0)
|
|
fprintf(stderr,"writing done\n");
|
|
else
|
|
fprintf(stderr,"writing failed\n");
|
|
return(ret);
|
|
}
|
|
|
|
|
|
int Cdrskin_grow_overwriteable_iso(struct CdrskiN *skin, int flag)
|
|
{
|
|
int ret, i, went_well= 1;
|
|
char *track_descr, *md;
|
|
unsigned char *td; /* Because the representation of 255 in char is ambigous */
|
|
double track_size, media_size;
|
|
|
|
ret= Cdrtrack_get_iso_fs_descr(skin->tracklist[0],&track_descr,&track_size,0);
|
|
if(ret<=0) {
|
|
fprintf(stderr,"cdrskin: SORRY : Saw no ISO-9660 filesystem in track 0\n");
|
|
return(ret);
|
|
}
|
|
if(skin->grow_overwriteable_iso==3) /* initial session */
|
|
return(1);
|
|
if(skin->grow_overwriteable_iso!=2) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : Could not read ISO-9660 descriptors from media\n");
|
|
return(0);
|
|
}
|
|
ret= Scan_for_iso_size((unsigned char *) skin->overwriteable_iso_head+16*2048,
|
|
&media_size, 0);
|
|
if(ret<=0) {
|
|
fprintf(stderr,"cdrskin: SORRY : No recognizable ISO-9660 on media\n");
|
|
return(0);
|
|
}
|
|
if(skin->write_start_address>=0.0)
|
|
media_size= skin->write_start_address;
|
|
|
|
/* Write new sum into media descr 0 */
|
|
md= skin->overwriteable_iso_head+16*2048;
|
|
memcpy(md,track_descr,2048);
|
|
Set_descr_iso_size((unsigned char *) md,track_size+media_size,0);
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
ClN(fprintf(stderr,"cdrskin_debug: new ISO-9660 size : %.f (%fs)\n",
|
|
track_size+media_size, (track_size+media_size)/2048));
|
|
|
|
/* Copy type 255 CD001 descriptors from track to media descriptor buffer
|
|
and adjust their size entries */
|
|
for(i=1; i<16; i++) {
|
|
td= (unsigned char *) (track_descr + i * 2048);
|
|
md= skin->overwriteable_iso_head+(16+i)*2048;
|
|
if(td[0] != 255)
|
|
break;
|
|
/* demand media descrN[0] == track descrN[0] */
|
|
if(((char *) td)[0] != md[0]) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : Type mismatch of ISO volume descriptor #%d (%u <-> %u)\n",
|
|
i, ((unsigned int) td[0]) & 0xff, ((unsigned int) md[0])&0xff);
|
|
went_well= 0;
|
|
}
|
|
memcpy(md,td,2048);
|
|
Set_descr_iso_size((unsigned char *) md,track_size+media_size,0);
|
|
}
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
ClN(fprintf(stderr,"cdrskin_debug: copied %d secondary ISO descriptors\n",
|
|
i-1));
|
|
|
|
/* write block 16 to 31 to media */
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
ClN(fprintf(stderr,"cdrskin_debug: writing to media: blocks 16 to 31\n"));
|
|
ret= burn_random_access_write(skin->grabbed_drive, (off_t) (16*2048),
|
|
skin->overwriteable_iso_head+16*2048,
|
|
(off_t) (16*2048), 1);
|
|
if(ret<=0)
|
|
return(ret);
|
|
|
|
return(went_well);
|
|
}
|
|
|
|
|
|
int Cdrskin_cdtext_test(struct CdrskiN *skin, struct burn_write_opts *o,
|
|
struct burn_session *session, int flag)
|
|
{
|
|
int ret, num_packs;
|
|
unsigned char *text_packs = NULL;
|
|
|
|
if(skin->num_text_packs > 0) {
|
|
Cdrskin_print_text_packs(skin, skin->text_packs, skin->num_text_packs, 2);
|
|
ret= 1; goto ex;
|
|
}
|
|
ret= burn_cdtext_from_session(session, &text_packs, &num_packs, 0);
|
|
if(ret < 0)
|
|
goto ex;
|
|
if(ret > 0) {
|
|
Cdrskin_print_text_packs(skin, text_packs, num_packs, 1);
|
|
ret= 1; goto ex;
|
|
}
|
|
ret= 1;
|
|
ex:
|
|
if (text_packs != NULL)
|
|
free(text_packs);
|
|
return(ret);
|
|
}
|
|
|
|
|
|
int Cdrskin_read_input_sheet_v07t(struct CdrskiN *skin, char *path, int block,
|
|
struct burn_session *session, int flag)
|
|
{
|
|
int ret= 0;
|
|
|
|
ret= burn_session_input_sheet_v07t(session, path, block, 0);
|
|
return(ret);
|
|
}
|
|
|
|
|
|
int Cdrskin_cdrtracks_from_session(struct CdrskiN *skin,
|
|
struct burn_session *session, int flag)
|
|
{
|
|
int ret, num_tracks, i;
|
|
struct burn_track **tracks;
|
|
struct CdrtracK *t;
|
|
double sectors;
|
|
|
|
for(i= 0; i < skin->track_counter; i++)
|
|
Cdrtrack_destroy(&(skin->tracklist[i]), 0);
|
|
skin->track_counter= 0;
|
|
|
|
tracks= burn_session_get_tracks(session, &num_tracks);
|
|
if(num_tracks <= 0) {
|
|
fprintf(stderr, "cdrskin: SORRY : No tracks defined for burn run.\n");
|
|
ret= 0; goto ex;
|
|
}
|
|
for(i= 0; i < num_tracks; i++) {
|
|
/* Create Cdrtrack without reading parameters from skin */
|
|
ret= Cdrtrack_new(&(skin->tracklist[skin->track_counter]), skin,
|
|
skin->track_counter, 1);
|
|
if(ret <= 0) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : Creation of track control object failed.\n");
|
|
goto ex;
|
|
}
|
|
|
|
/* Set essential properties */
|
|
t= skin->tracklist[skin->track_counter];
|
|
t->track_type= burn_track_get_mode(tracks[i]);
|
|
if(t->track_type & BURN_AUDIO) {
|
|
t->sector_size= 2352;
|
|
t->track_type= BURN_AUDIO;
|
|
} else {
|
|
t->sector_size= 2048;
|
|
t->track_type= BURN_MODE1;
|
|
}
|
|
sectors= burn_track_get_sectors(tracks[i]);
|
|
t->fixed_size= sectors * t->sector_size;
|
|
t->libburn_track= tracks[i];
|
|
t->libburn_track_is_own= 0;
|
|
|
|
skin->track_counter++;
|
|
}
|
|
ret= 1;
|
|
ex:
|
|
if(ret <= 0) {
|
|
for(i= 0; i < skin->track_counter; i++)
|
|
Cdrtrack_destroy(&(skin->tracklist[i]), 0);
|
|
skin->track_counter= 0;
|
|
}
|
|
return(ret);
|
|
}
|
|
|
|
|
|
/** Burn data via libburn according to the parameters set in skin.
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrskin_burn(struct CdrskiN *skin, int flag)
|
|
{
|
|
struct burn_disc *disc;
|
|
struct burn_session *session;
|
|
struct burn_write_opts *o = NULL;
|
|
struct burn_source *cuefile_fifo= NULL;
|
|
enum burn_disc_status s;
|
|
enum burn_drive_status drive_status;
|
|
struct burn_progress p;
|
|
struct burn_drive *drive;
|
|
int ret,loop_counter= 0,max_track= -1,i,hflag,nwa,num, wrote_well= 2;
|
|
int fifo_disabled= 0, min_buffer_fill= 101, length, start_tno= 1;
|
|
int use_data_image_size, needs_early_fifo_fill= 0,iso_size= -1, non_audio= 0;
|
|
double start_time,last_time;
|
|
double total_count= 0.0,last_count= 0.0,size,padding,sector_size= 2048.0;
|
|
char *doing;
|
|
char *source_path;
|
|
unsigned char *payload;
|
|
int source_fd, is_from_stdin;
|
|
int text_flag= 4; /* Check CRCs and silently repair CRCs if all are 0 */
|
|
unsigned char *text_packs= NULL;
|
|
int num_packs= 0, start_block;
|
|
|
|
#ifndef Cdrskin_no_cdrfifO
|
|
double put_counter, get_counter, empty_counter, full_counter;
|
|
int total_min_fill, fifo_percent;
|
|
#endif
|
|
off_t free_space;
|
|
char msg[80];
|
|
|
|
if(skin->tell_media_space)
|
|
doing= "estimating";
|
|
else
|
|
doing= "burning";
|
|
printf("cdrskin: beginning to %s disc\n",
|
|
skin->tell_media_space?"estimate":"burn");
|
|
if(skin->fill_up_media && skin->multi) {
|
|
ClN(fprintf(stderr,
|
|
"cdrskin: NOTE : Option --fill_up_media disabled option -multi\n"));
|
|
skin->multi= 0;
|
|
}
|
|
ret= Cdrskin_grab_drive(skin,0);
|
|
if(ret<=0)
|
|
goto burn_failed;
|
|
drive= skin->drives[skin->driveno].drive;
|
|
s= burn_disc_get_status(drive);
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS)
|
|
Cdrskin_report_disc_status(skin,s,1);
|
|
|
|
disc= burn_disc_create();
|
|
session= burn_session_create();
|
|
ret= burn_disc_add_session(disc,session,BURN_POS_END);
|
|
if(ret==0) {
|
|
fprintf(stderr,"cdrskin: FATAL : Cannot add session to disc object.\n");
|
|
burn_failed:;
|
|
if(cuefile_fifo != NULL)
|
|
burn_source_free(cuefile_fifo);
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS)
|
|
printf("cdrskin: %s failed\n", doing);
|
|
fprintf(stderr,"cdrskin: FATAL : %s failed.\n", doing);
|
|
return(0);
|
|
}
|
|
skin->fixed_size= 0.0;
|
|
skin->has_open_ended_track= 0;
|
|
if(skin->cuefile[0]) {
|
|
if(skin->track_counter > 0) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : Option cuefile= cannot be combined with track sources\n");
|
|
goto burn_failed;
|
|
}
|
|
if(strcmp(skin->preskin->write_mode_name, "SAO") != 0 &&
|
|
strcmp(skin->preskin->write_mode_name, "DEFAULT") != 0) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : Option cuefile= works only with write mode SAO");
|
|
goto burn_failed;
|
|
}
|
|
strcpy(skin->preskin->write_mode_name, "SAO");
|
|
|
|
ret= burn_session_by_cue_file(session, skin->cuefile, skin->fifo_size,
|
|
&cuefile_fifo,
|
|
&text_packs, &num_packs, !skin->use_cdtext);
|
|
if(ret <= 0)
|
|
goto burn_failed;
|
|
if(num_packs > 0) {
|
|
if(skin->num_text_packs > 0) {
|
|
fprintf(stderr, "cdrskin: WARNING : Option textfile= overrides CDTEXTFILE from option cuesheet=\n");
|
|
if(text_packs != NULL)
|
|
free(text_packs);
|
|
} else {
|
|
skin->text_packs= text_packs;
|
|
skin->num_text_packs= num_packs;
|
|
}
|
|
}
|
|
ret= Cdrskin_cdrtracks_from_session(skin, session, 0);
|
|
if(ret <= 0)
|
|
goto burn_failed;
|
|
skin->cuefile_fifo= cuefile_fifo;
|
|
cuefile_fifo= NULL;
|
|
|
|
} else {
|
|
for(i=0;i<skin->track_counter;i++) {
|
|
hflag= (skin->verbosity>=Cdrskin_verbose_debuG);
|
|
if(i==skin->track_counter-1)
|
|
Cdrtrack_ensure_padding(skin->tracklist[i],hflag&1);
|
|
|
|
/* if(skin->fifo_size >= 256 * 1024) */
|
|
|
|
hflag|= 4;
|
|
|
|
ret= Cdrtrack_add_to_session(skin->tracklist[i],i,session,hflag);
|
|
if(ret<=0) {
|
|
fprintf(stderr,"cdrskin: FATAL : Cannot add track %d to session.\n",i+1);
|
|
goto burn_failed;
|
|
}
|
|
Cdrtrack_get_size(skin->tracklist[i],&size,&padding,§or_size,
|
|
&use_data_image_size,0);
|
|
if(use_data_image_size==1) {
|
|
/* still unfulfilled -isosize demand pending */
|
|
needs_early_fifo_fill= 1;
|
|
}
|
|
non_audio|= (skin->tracklist[i]->track_type != BURN_AUDIO);
|
|
}
|
|
}
|
|
|
|
if(skin->sheet_v07t_blocks > 0) {
|
|
if(skin->num_text_packs > 0) {
|
|
fprintf(stderr, "cdrskin: WARNING : Option textfile= or cuefile= overrides option input_sheet_v07t=\n");
|
|
} else if(non_audio) {
|
|
fprintf(stderr, "cdrskin: SORRY : Option input_sheet_v07t= works only if all tracks are -audio\n");
|
|
goto burn_failed;
|
|
} else {
|
|
/* If cuefile and session has block 0, then start at block 1 */
|
|
start_block= 0;
|
|
if(skin->cuefile[0]) {
|
|
for(i= 0x80; i < 0x8f; i++) {
|
|
ret= burn_session_get_cdtext(session, 0, i, "", &payload, &length, 0);
|
|
if(ret > 0 && length > 0)
|
|
break;
|
|
}
|
|
if(i < 0x8f)
|
|
start_block= 1;
|
|
}
|
|
for(i= 0; i < skin->sheet_v07t_blocks && i < 8 - start_block; i++) {
|
|
ret= Cdrskin_read_input_sheet_v07t(skin,
|
|
skin->sheet_v07t_paths[i],
|
|
i + start_block, session, 0);
|
|
if(ret <= 0)
|
|
goto burn_failed;
|
|
}
|
|
}
|
|
}
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
/* Final decision on track size has to be made after eventual -isosize
|
|
determination via fifo content.
|
|
*/
|
|
if(needs_early_fifo_fill && !skin->tell_media_space) {
|
|
int start_memorized;
|
|
|
|
start_memorized= skin->fifo_start_at;
|
|
/* try ISO-9660 size recognition via fifo */
|
|
if(32*2048<=skin->fifo_size)
|
|
skin->fifo_start_at= 32*2048;
|
|
else
|
|
skin->fifo_start_at= skin->fifo_size;
|
|
ret= Cdrskin_fill_fifo(skin,0);
|
|
if(ret<=0)
|
|
goto fifo_filling_failed;
|
|
if((start_memorized>skin->fifo_start_at || start_memorized<=0) &&
|
|
skin->fifo_start_at<skin->fifo_size)
|
|
needs_early_fifo_fill= 2; /* continue filling fifo at normal stage */
|
|
skin->fifo_start_at= start_memorized;
|
|
}
|
|
#endif /* Cdrskin_extra_leaN */
|
|
|
|
for(i=0;i<skin->track_counter;i++) {
|
|
Cdrtrack_get_size(skin->tracklist[i],&size,&padding,§or_size,
|
|
&use_data_image_size,0);
|
|
if(use_data_image_size==1 && size<=0 && skin->tell_media_space)
|
|
size= 1024*1024; /* a dummy size */
|
|
ret= Cdrtrack_activate_image_size(skin->tracklist[i],&size,
|
|
!!skin->tell_media_space);
|
|
if(ret<=0) {
|
|
Cdrtrack_get_source_path(skin->tracklist[i],
|
|
&source_path,&source_fd,&is_from_stdin,0);
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : Cannot determine -isosize of track source\n");
|
|
fprintf(stderr,
|
|
"cdrskin: '%s'\n", source_path);
|
|
{ret= 0; goto ex;}
|
|
}
|
|
Cdrtrack_get_size(skin->tracklist[i],&size,&padding,§or_size,
|
|
&use_data_image_size,0);
|
|
if(use_data_image_size==2 && skin->verbosity>=Cdrskin_verbose_debuG)
|
|
ClN(fprintf(stderr,
|
|
"cdrskin: DEBUG: track %2.2d : activated -isosize %.fs (= %.fb)\n",
|
|
i+1, size/2048.0,size));
|
|
if(size>0)
|
|
skin->fixed_size+= size+padding;
|
|
else
|
|
skin->has_open_ended_track= 1;
|
|
if(skin->tracklist[i]->isrc[0] &&
|
|
skin->tracklist[i]->libburn_track != NULL) {
|
|
ret= burn_track_set_isrc_string(skin->tracklist[i]->libburn_track,
|
|
skin->tracklist[i]->isrc, 0);
|
|
if(ret <= 0)
|
|
goto ex;
|
|
}
|
|
}
|
|
|
|
o= burn_write_opts_new(drive);
|
|
burn_write_opts_set_perform_opc(o, 0);
|
|
|
|
/* growisofs stunt: assessment of media and start for next session */
|
|
if((skin->grow_overwriteable_iso==1 || skin->grow_overwriteable_iso==2) &&
|
|
skin->media_is_overwriteable) {
|
|
/* Obtain ISO size from media, keep 64 kB head in memory */
|
|
ret= Cdrskin_overwriteable_iso_size(skin,&iso_size,0);
|
|
if(ret<0)
|
|
goto ex;
|
|
if(ret>0 && skin->write_start_address<0) {
|
|
skin->write_start_address= ((double) iso_size)*2048.0;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf(
|
|
"cdrskin: write start address by --grow_overwriteable_iso : %ds\n",
|
|
iso_size));
|
|
} else if(ret==0)
|
|
skin->grow_overwriteable_iso= 3; /* do not patch ISO header later on */
|
|
}
|
|
|
|
burn_write_opts_set_start_byte(o, skin->write_start_address);
|
|
|
|
if(skin->media_is_overwriteable && skin->multi) {
|
|
if(skin->grow_overwriteable_iso<=0) {
|
|
fprintf(stderr, "cdrskin: FATAL : -multi cannot leave a recognizable end mark on this media.\n");
|
|
fprintf(stderr, "cdrskin: HINT : For ISO-9660 images try --grow_overwriteable_iso -multi\n");
|
|
{ret= 0; goto ex;}
|
|
}
|
|
skin->multi= 0;
|
|
}
|
|
if(skin->multi && !skin->media_does_multi) {
|
|
if(skin->prodvd_cli_compatible) {
|
|
skin->multi= 0;
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS)
|
|
fprintf(stderr, "cdrskin: NOTE : Ignored option -multi.\n");
|
|
}
|
|
}
|
|
burn_write_opts_set_multi(o,skin->multi);
|
|
burn_write_opts_set_fillup(o, skin->fill_up_media);
|
|
|
|
burn_write_opts_set_force(o, !!skin->force_is_set);
|
|
burn_write_opts_set_stream_recording(o, skin->stream_recording_is_set);
|
|
|
|
#ifdef Cdrskin_dvd_obs_default_64K
|
|
if(skin->dvd_obs == 0)
|
|
burn_write_opts_set_dvd_obs(o, 64 * 1024);
|
|
else
|
|
#endif
|
|
burn_write_opts_set_dvd_obs(o, skin->dvd_obs);
|
|
burn_write_opts_set_stdio_fsync(o, skin->stdio_sync);
|
|
|
|
if(skin->dummy_mode) {
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : -dummy mode will prevent actual writing\n");
|
|
burn_write_opts_set_simulate(o, 1);
|
|
}
|
|
burn_write_opts_set_underrun_proof(o,skin->burnfree);
|
|
if(skin->num_text_packs > 0) {
|
|
if(non_audio) {
|
|
fprintf(stderr, "cdrskin: SORRY : Option textfile= works only if all tracks are -audio\n");
|
|
goto burn_failed;
|
|
}
|
|
if(!!skin->force_is_set)
|
|
text_flag= 1; /* No CRC verification or repairing */
|
|
ret= burn_write_opts_set_leadin_text(o, skin->text_packs,
|
|
skin->num_text_packs, text_flag);
|
|
if(ret <= 0)
|
|
goto burn_failed;
|
|
}
|
|
if(skin->mcn[0]) {
|
|
burn_write_opts_set_mediacatalog(o, (unsigned char *) skin->mcn);
|
|
burn_write_opts_set_has_mediacatalog(o, 1);
|
|
}
|
|
if(skin->cd_start_tno >= 1 && skin->cd_start_tno <= 99) {
|
|
ret= burn_session_set_start_tno(session, skin->cd_start_tno, 0);
|
|
if(ret <= 0)
|
|
goto burn_failed;
|
|
}
|
|
ret= Cdrskin_activate_write_mode(skin,o,disc,0);
|
|
if(ret<=0)
|
|
goto burn_failed;
|
|
|
|
if(skin->cdtext_test) {
|
|
ret= Cdrskin_cdtext_test(skin, o, session, (skin->cdtext_test == 1));
|
|
if(ret <= 0)
|
|
goto ex;
|
|
if(skin->cdtext_test >= 2) {
|
|
fprintf(stderr,
|
|
"cdrskin: Option --cdtext_dummy prevents actual burn run\n");
|
|
ret= 1; goto ex;
|
|
}
|
|
}
|
|
|
|
ret= Cdrskin_obtain_nwa(skin, &nwa,0);
|
|
if(ret<=0)
|
|
nwa= -1;
|
|
if(skin->assert_write_lba>=0 && nwa!=skin->assert_write_lba) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : Option assert_write_lba= demands block number %10d\n",
|
|
skin->assert_write_lba);
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : but predicted actual write start address is %10d\n",
|
|
nwa);
|
|
{ret= 0; goto ex;}
|
|
}
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
Cdrskin_announce_tracks(skin, burn_session_get_start_tno(session, 0), 0);
|
|
#endif
|
|
|
|
if(skin->tell_media_space || skin->track_counter <= 0) {
|
|
/* write capacity estimation and return without actual burning */
|
|
|
|
free_space= burn_disc_available_space(drive,o);
|
|
sprintf(msg,"%d\n",(int) (free_space/(off_t) 2048));
|
|
if(skin->preskin->result_fd>=0) {
|
|
write(skin->preskin->result_fd,msg,strlen(msg));
|
|
} else
|
|
printf("%s",msg);
|
|
if(skin->track_counter>0)
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : %s burn run suppressed by option --tell_media_space\n",
|
|
skin->preskin->write_mode_name);
|
|
{ret= 1; goto ex;}
|
|
}
|
|
|
|
if(skin->fixed_size > 0 && !skin->force_is_set) {
|
|
free_space= burn_disc_available_space(drive,o);
|
|
if(skin->fixed_size > free_space && free_space > 0) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : predicted session size %lus does not fit on media (%lus)\n",
|
|
(unsigned long) ((skin->fixed_size + 2047.0) / 2048.0),
|
|
(unsigned long) ((free_space + 2047) / 2048));
|
|
ClN(fprintf(stderr,
|
|
"cdrskin: HINT : This test may be disabled by option -force\n");)
|
|
{ret= 0; goto ex;}
|
|
}
|
|
}
|
|
|
|
Cdrskin_adjust_speed(skin,0);
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
Cdrskin_wait_before_action(skin,0);
|
|
if(burn_is_aborting(0))
|
|
{ret= 0; goto ex;}
|
|
|
|
if(needs_early_fifo_fill==1)
|
|
ret= 1;
|
|
else if(skin->cuefile[0] != 0)
|
|
ret= 1;
|
|
else
|
|
ret= Cdrskin_fill_fifo(skin,0);
|
|
if(ret<=0) {
|
|
fifo_filling_failed:;
|
|
fprintf(stderr,"cdrskin: FATAL : Filling of fifo failed\n");
|
|
goto ex;
|
|
}
|
|
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
start_tno = burn_session_get_start_tno(session, 0);
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS && nwa>=0) {
|
|
printf("Starting new track at sector: %d\n",nwa);
|
|
fflush(stdout);
|
|
}
|
|
if(burn_is_aborting(0))
|
|
{ret= 0; goto ex;}
|
|
skin->drive_is_busy= 1;
|
|
burn_disc_write(o, disc);
|
|
if(skin->preskin->abort_handler==-1)
|
|
Cleanup_set_handlers(Cleanup_handler_handlE, Cleanup_handler_funC,
|
|
Cleanup_handler_flaG);
|
|
last_time= start_time= Sfile_microtime(0);
|
|
|
|
burn_write_opts_free(o);
|
|
o= NULL;
|
|
|
|
while (burn_drive_get_status(drive, NULL) == BURN_DRIVE_SPAWNING) {
|
|
|
|
/* >>> how do i learn about success or failure ? */
|
|
|
|
;
|
|
}
|
|
loop_counter= 0;
|
|
while (1) {
|
|
drive_status= burn_drive_get_status(drive, &p);
|
|
if(drive_status==BURN_DRIVE_IDLE)
|
|
break;
|
|
|
|
/* >>> how do i learn about success or failure ? */
|
|
|
|
if(loop_counter>0 || Cdrskin__is_aborting(0))
|
|
Cdrskin_burn_pacifier(skin, start_tno,
|
|
drive_status,&p,start_time,&last_time,
|
|
&total_count,&last_count,&min_buffer_fill,0);
|
|
|
|
if(max_track<skin->supposed_track_idx)
|
|
max_track= skin->supposed_track_idx;
|
|
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
|
|
/* <<< debugging : artificial abort without a previous signal */;
|
|
if(skin->abort_after_bytecount>=0.0 &&
|
|
total_count>=skin->abort_after_bytecount) {
|
|
/* whatever signal handling is installed: this thread is the boss now */
|
|
fprintf(stderr,
|
|
"cdrskin: DEVELOPMENT : synthetic abort by abort_after_bytecount=%.f\n",
|
|
skin->abort_after_bytecount);
|
|
skin->control_pid= getpid();
|
|
ret= Cdrskin_abort_handler(skin,0,0);
|
|
fprintf(stderr,"cdrskin: done (aborted)\n");
|
|
exit(1);
|
|
}
|
|
|
|
if(Cdrskin__is_aborting(0))
|
|
fifo_disabled= 1;
|
|
if(skin->fifo==NULL || fifo_disabled) {
|
|
usleep(20000);
|
|
} else {
|
|
|
|
#ifdef Cdrskin_no_cdrfifO
|
|
|
|
/* Should never happen as skin->fifo should be NULL */
|
|
usleep(20000);
|
|
|
|
#else /* Cdrskin_no_cdrfifO */
|
|
|
|
ret= Cdrfifo_try_to_work(skin->fifo,20000,NULL,NULL,0);
|
|
if(ret<0) {
|
|
int abh;
|
|
|
|
abh= skin->preskin->abort_handler;
|
|
if(abh!=2)
|
|
fprintf(stderr,
|
|
"\ncdrskin: FATAL : Fifo encountered error during burn loop.\n");
|
|
if(abh==0) {
|
|
ret= -1; goto ex;
|
|
} else if(abh==1 || abh==3 || abh==4 || abh==-1) {
|
|
Cdrskin_abort_handler(skin,0,0);
|
|
fprintf(stderr,"cdrskin: done (aborted)\n");
|
|
exit(10);
|
|
} else {
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
fprintf(stderr,
|
|
"\ncdrskin_debug: Cdrfifo_try_to_work() returns %d\n",ret);
|
|
}
|
|
}
|
|
if(ret==2) { /* <0 = error , 2 = work is done */
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
fprintf(stderr,"\ncdrskin_debug: fifo ended work with ret=%d\n",ret);
|
|
fifo_disabled= 1;
|
|
}
|
|
|
|
#endif /* ! Cdrskin_no_cdrfifO */
|
|
|
|
}
|
|
|
|
#else /* ! Cdrskin_extra_leaN */
|
|
usleep(20000);
|
|
#endif /* Cdrskin_extra_leaN */
|
|
|
|
loop_counter++;
|
|
}
|
|
skin->drive_is_busy= 0;
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS)
|
|
printf("\n");
|
|
|
|
if(Cdrskin__is_aborting(0))
|
|
Cdrskin_abort(skin, 0); /* Never comes back */
|
|
|
|
wrote_well = burn_drive_wrote_well(drive);
|
|
if(skin->media_is_overwriteable && skin->grow_overwriteable_iso>0 &&
|
|
wrote_well) {
|
|
/* growisofs final stunt : update volume descriptors at start of media */
|
|
ret= Cdrskin_grow_overwriteable_iso(skin,0);
|
|
if(ret<=0)
|
|
wrote_well= 0;
|
|
}
|
|
if(max_track<0) {
|
|
printf("Track %-2.2d: Total bytes read/written: %.f/%.f (%.f sectors).\n",
|
|
start_tno, total_count, total_count, total_count / sector_size);
|
|
} else {
|
|
Cdrtrack_get_size(skin->tracklist[max_track],&size,&padding,§or_size,
|
|
&use_data_image_size,1);
|
|
if (start_tno <= 0)
|
|
start_tno = 1;
|
|
printf("Track %-2.2d: Total bytes read/written: %.f/%.f (%.f sectors).\n",
|
|
max_track + start_tno, size,size+padding,(size+padding)/sector_size);
|
|
}
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS)
|
|
printf("Writing time: %.3fs\n",Sfile_microtime(0)-start_time);
|
|
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
|
|
#ifdef Cdrskin_use_libburn_fifO
|
|
|
|
if(skin->fifo == NULL && skin->verbosity>=Cdrskin_verbose_progresS) {
|
|
/* >>> this should rather be done for each track
|
|
(for now this libburn_fifo should only be used with single track)
|
|
*/
|
|
Cdrtrack_report_fifo(skin->tracklist[skin->track_counter - 1], 0);
|
|
}
|
|
|
|
#endif /* Cdrskin_use_libburn_fifO */
|
|
|
|
#ifndef Cdrskin_no_cdrfifO
|
|
|
|
if(skin->fifo!=NULL && skin->fifo_size>0 && wrote_well) {
|
|
int dummy,final_fill;
|
|
Cdrfifo_get_buffer_state(skin->fifo,&final_fill,&dummy,0);
|
|
if(final_fill>0) {
|
|
fifo_full_at_end:;
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : Fifo still contains data after burning has ended.\n");
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : %.d bytes left.\n",final_fill);
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : This indicates an overflow of the last track.\n");
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : The media might appear ok but is probably truncated.\n");
|
|
ret= -1; goto ex;
|
|
}
|
|
|
|
#ifdef Cdrskin_libburn_leaves_inlet_opeN
|
|
for(i= 0;i<skin->track_counter;i++) {
|
|
ret= Cdrtrack_has_input_left(skin->tracklist[i],0);
|
|
if(ret>0) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : Fifo outlet of track #%d is still buffering some bytes.\n",
|
|
i+1);
|
|
goto fifo_full_at_end;
|
|
}
|
|
}
|
|
#endif /* Cdrskin_libburn_leaves_inlet_opeN */
|
|
|
|
}
|
|
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS) {
|
|
if(skin->fifo!=NULL && skin->fifo_size>0) {
|
|
int dummy;
|
|
|
|
Cdrfifo_get_min_fill(skin->fifo,&total_min_fill,&dummy,0);
|
|
fifo_percent= 100.0*((double) total_min_fill)/(double) skin->fifo_size;
|
|
if(fifo_percent==0 && total_min_fill>0)
|
|
fifo_percent= 1;
|
|
Cdrfifo_get_cdr_counters(skin->fifo,&put_counter,&get_counter,
|
|
&empty_counter,&full_counter,0);
|
|
fflush(stdout);
|
|
fprintf(stderr,"Cdrskin: fifo had %.f puts and %.f gets.\n",
|
|
put_counter,get_counter);
|
|
fprintf(stderr,
|
|
"Cdrskin: fifo was %.f times empty and %.f times full, min fill was %d%%.\n",
|
|
empty_counter,full_counter,fifo_percent);
|
|
}
|
|
}
|
|
|
|
#endif /* ! Cdrskin_no_cdrfifO */
|
|
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS) {
|
|
drive_status= burn_drive_get_status(drive, &p);
|
|
if(p.buffer_min_fill<=p.buffer_capacity && p.buffer_capacity>0) {
|
|
num= 100.0 * ((double) p.buffer_min_fill)/(double) p.buffer_capacity;
|
|
if(num<min_buffer_fill)
|
|
min_buffer_fill= num;
|
|
}
|
|
if(min_buffer_fill>100)
|
|
min_buffer_fill= 50;
|
|
printf("Min drive buffer fill was %d%%\n", min_buffer_fill);
|
|
}
|
|
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
ret= 1;
|
|
if(wrote_well) {
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS)
|
|
printf("cdrskin: burning done\n");
|
|
} else
|
|
ret= 0;
|
|
ex:;
|
|
if(ret<=0) {
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS)
|
|
printf("cdrskin: %s failed\n",doing);
|
|
fprintf(stderr,"cdrskin: FATAL : %s failed.\n",doing);
|
|
}
|
|
skin->drive_is_busy= 0;
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
ClN(printf("cdrskin_debug: do_eject= %d\n",skin->do_eject));
|
|
for(i= 0;i<skin->track_counter;i++)
|
|
Cdrtrack_cleanup(skin->tracklist[i],0);
|
|
if(o != NULL)
|
|
burn_write_opts_free(o);
|
|
if(cuefile_fifo != NULL)
|
|
burn_source_free(cuefile_fifo);
|
|
burn_session_free(session);
|
|
burn_disc_free(disc);
|
|
return(ret);
|
|
}
|
|
|
|
|
|
/** Print lba of first track of last session and Next Writeable Address of
|
|
the next unwritten session.
|
|
*/
|
|
int Cdrskin_msinfo(struct CdrskiN *skin, int flag)
|
|
{
|
|
int num_sessions, session_no, ret, num_tracks;
|
|
int nwa= -123456789, lba= -123456789, aux_lba;
|
|
char msg[80];
|
|
enum burn_disc_status s;
|
|
struct burn_drive *drive;
|
|
struct burn_disc *disc= NULL;
|
|
struct burn_session **sessions= NULL;
|
|
struct burn_track **tracks;
|
|
struct burn_toc_entry toc_entry;
|
|
|
|
ret= Cdrskin_grab_drive(skin,0);
|
|
if(ret<=0)
|
|
return(ret);
|
|
drive= skin->drives[skin->driveno].drive;
|
|
s= burn_disc_get_status(drive);
|
|
if(s!=BURN_DISC_APPENDABLE) {
|
|
if(skin->grow_overwriteable_iso==1 || skin->grow_overwriteable_iso==2) {
|
|
lba= 0;
|
|
ret= Cdrskin_overwriteable_iso_size(skin,&nwa,0);
|
|
if(ret>0) {
|
|
s= BURN_DISC_APPENDABLE;
|
|
goto put_out;
|
|
}
|
|
}
|
|
Cdrskin_report_disc_status(skin,s,0);
|
|
fprintf(stderr,"cdrskin: FATAL : -msinfo can only operate on appendable (i.e. -multi) discs\n");
|
|
if(skin->grow_overwriteable_iso>0)
|
|
fprintf(stderr,"cdrskin: or on overwriteables with existing ISO-9660 file system.\n");
|
|
{ret= 0; goto ex;}
|
|
}
|
|
disc= burn_drive_get_disc(drive);
|
|
if(disc==NULL) {
|
|
/* No TOC available. Try to inquire directly. */
|
|
ret= burn_disc_get_msc1(drive,&lba);
|
|
if(ret>0)
|
|
goto obtain_nwa;
|
|
fprintf(stderr,"cdrskin: FATAL : Cannot obtain info about CD content\n");
|
|
{ret= 0; goto ex;}
|
|
}
|
|
sessions= burn_disc_get_sessions(disc,&num_sessions);
|
|
for(session_no= 0; session_no<num_sessions; session_no++) {
|
|
tracks= burn_session_get_tracks(sessions[session_no],&num_tracks);
|
|
if(tracks==NULL || num_tracks<=0)
|
|
continue;
|
|
burn_track_get_entry(tracks[0],&toc_entry);
|
|
if(toc_entry.extensions_valid&1) { /* DVD extension valid */
|
|
lba= toc_entry.start_lba;
|
|
} else {
|
|
lba= burn_msf_to_lba(toc_entry.pmin,toc_entry.psec,toc_entry.pframe);
|
|
}
|
|
}
|
|
if(lba==-123456789) {
|
|
fprintf(stderr,"cdrskin: FATAL : Cannot find any track on CD\n");
|
|
{ret= 0; goto ex;}
|
|
}
|
|
|
|
obtain_nwa:;
|
|
ret= Cdrskin_obtain_nwa(skin,&nwa,flag);
|
|
if(ret<=0) {
|
|
if (sessions == NULL) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : Cannot obtain next writeable address\n");
|
|
{ret= 0; goto ex;}
|
|
}
|
|
ClN(fprintf(stderr,
|
|
"cdrskin: NOTE : Guessing next writeable address from leadout\n"));
|
|
burn_session_get_leadout_entry(sessions[num_sessions-1],&toc_entry);
|
|
if(toc_entry.extensions_valid&1) { /* DVD extension valid */
|
|
aux_lba= toc_entry.start_lba;
|
|
} else {
|
|
aux_lba= burn_msf_to_lba(toc_entry.pmin,toc_entry.psec,toc_entry.pframe);
|
|
}
|
|
if(num_sessions>0)
|
|
nwa= aux_lba+6900;
|
|
else
|
|
nwa= aux_lba+11400;
|
|
}
|
|
|
|
put_out:;
|
|
if(skin->preskin->result_fd>=0) {
|
|
sprintf(msg,"%d,%d\n",lba,nwa);
|
|
write(skin->preskin->result_fd,msg,strlen(msg));
|
|
} else
|
|
printf("%d,%d\n",lba,nwa);
|
|
|
|
if(strlen(skin->msifile)) {
|
|
FILE *fp;
|
|
|
|
fp = fopen(skin->msifile, "w");
|
|
if(fp==NULL) {
|
|
if(errno>0)
|
|
fprintf(stderr,"cdrskin: %s (errno=%d)\n", strerror(errno), errno);
|
|
fprintf(stderr,"cdrskin: FATAL : Cannot write msinfo to file '%s'\n",
|
|
skin->msifile);
|
|
{ret= 0; goto ex;}
|
|
}
|
|
fprintf(fp,"%d,%d",lba,nwa);
|
|
fclose(fp);
|
|
}
|
|
ret= 1;
|
|
ex:;
|
|
return(ret);
|
|
}
|
|
|
|
|
|
/** Work around the failure of libburn to eject the tray.
|
|
This employs a system(2) call and is therefore an absolute no-no for any
|
|
pseudo user identities.
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrskin_eject(struct CdrskiN *skin, int flag)
|
|
{
|
|
int i,ret,max_try= 5;
|
|
|
|
if(!skin->do_eject)
|
|
return(1);
|
|
|
|
if((int) skin->n_drives <= skin->driveno || skin->driveno < 0)
|
|
return(2);
|
|
|
|
/* ??? A61012 : retry loop might now be obsolete
|
|
(a matching bug in burn_disc_write_sync() was removed ) */
|
|
/* A61227 : A kindof race condition with -atip -eject on SuSE 9.3. Loop saved
|
|
me. Waiting seems to help. I suspect the media demon. */
|
|
|
|
for(i= 0;i<max_try;i++) {
|
|
ret= Cdrskin_grab_drive(skin,2|((i<max_try-1)<<2)|16);
|
|
if(ret>0 || i>=max_try-1)
|
|
break;
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS)
|
|
ClN(fprintf(stderr,
|
|
"cdrskin: NOTE : Attempt #%d of %d failed to grab drive for eject\n",
|
|
i+1,max_try));
|
|
usleep(1000000);
|
|
}
|
|
if(ret>0) {
|
|
ret= Cdrskin_release_drive(skin,1);
|
|
if(ret<=0)
|
|
goto sorry_failed_to_eject;
|
|
} else {
|
|
sorry_failed_to_eject:;
|
|
fprintf(stderr,"cdrskin: SORRY : Failed to finally eject tray.\n");
|
|
return(0);
|
|
}
|
|
return(1);
|
|
}
|
|
|
|
|
|
/** Interpret all arguments of the program after libburn has been initialized
|
|
and drives have been scanned. This call reports to stderr any valid
|
|
cdrecord options which are not implemented yet.
|
|
@param flag Bitfield for control purposes:
|
|
bit0= do not finalize setup
|
|
bit1= do not interpret (again) skin->preskin->pre_argv
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrskin_setup(struct CdrskiN *skin, int argc, char **argv, int flag)
|
|
{
|
|
int i,k,l,ret, idx= -1, cd_start_tno;
|
|
double value,grab_and_wait_value= -1.0, num;
|
|
char *cpt,*value_pt,adr[Cdrskin_adrleN],*blank_mode= "";
|
|
struct stat stbuf;
|
|
|
|
/* cdrecord 2.01 options which are not scheduled for implementation, yet */
|
|
static char ignored_partial_options[][41]= {
|
|
"timeout=", "debug=", "kdebug=", "kd=", "driver=", "ts=",
|
|
"pregap=", "defpregap=",
|
|
"pktsize=",
|
|
""
|
|
};
|
|
static char ignored_full_options[][41]= {
|
|
"-d", "-silent", "-s", "-setdropts", "-prcap",
|
|
"-reset", "-abort", "-overburn", "-ignsize", "-useinfo",
|
|
"-fix", "-nofix",
|
|
"-raw", "-raw96p", "-raw16", "-raw96r",
|
|
"-clone",
|
|
"-cdi",
|
|
"-shorttrack", "-noshorttrack", "-packet", "-noclose",
|
|
""
|
|
};
|
|
|
|
/* are we pretending to be cdrecord ? */
|
|
cpt= strrchr(argv[0],'/');
|
|
if(cpt==NULL)
|
|
cpt= argv[0];
|
|
else
|
|
cpt++;
|
|
if(strcmp(cpt,"cdrecord")==0 && !(flag&1)) {
|
|
fprintf(stderr,"\n");
|
|
fprintf(stderr,
|
|
"Note: This is not cdrecord by Joerg Schilling. Do not bother him.\n");
|
|
fprintf(stderr,
|
|
" See cdrskin start message on stdout. See --help. See -version.\n");
|
|
fprintf(stderr,"\n");
|
|
/* allow automatic -tao to -sao redirection */
|
|
skin->tao_to_sao_tsize=650*1024*1024;
|
|
}
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
if(!(flag&2)) {
|
|
if(skin->preskin->pre_argc>1) {
|
|
ret= Cdrskin_setup(skin,skin->preskin->pre_argc,skin->preskin->pre_argv,
|
|
flag|1|2);
|
|
if(ret<=0)
|
|
return(ret);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
for (i= 1;i<argc;i++) {
|
|
|
|
/* is this a known option which is not planned to be implemented ? */
|
|
/* such an option will not be accepted as data source */
|
|
for(k=0;ignored_partial_options[k][0]!=0;k++) {
|
|
if(argv[i][0]=='-')
|
|
if(strncmp(argv[i]+1,ignored_partial_options[k],
|
|
strlen(ignored_partial_options[k]))==0)
|
|
goto no_volunteer;
|
|
if(strncmp(argv[i],ignored_partial_options[k],
|
|
strlen(ignored_partial_options[k]))==0)
|
|
goto no_volunteer;
|
|
}
|
|
for(k=0;ignored_full_options[k][0]!=0;k++)
|
|
if(strcmp(argv[i],ignored_full_options[k])==0)
|
|
goto no_volunteer;
|
|
if(0) {
|
|
no_volunteer:;
|
|
skin->preskin->demands_cdrecord_caps= 1;
|
|
if(skin->preskin->fallback_program[0])
|
|
fprintf(stderr,"cdrskin: NOTE : Unimplemented option: '%s'\n",argv[i]);
|
|
else
|
|
fprintf(stderr,"cdrskin: NOTE : ignoring unimplemented option : '%s'\n",
|
|
argv[i]);
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : option is waiting for a volunteer to implement it.\n");
|
|
continue;
|
|
}
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
if(strncmp(argv[i],"abort_after_bytecount=",22)==0) {
|
|
skin->abort_after_bytecount= Scanf_io_size(argv[i]+22,0);
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : will perform synthetic abort after %.f bytes\n",
|
|
skin->abort_after_bytecount);
|
|
|
|
} else if(strcmp(argv[i],"--abort_handler")==0) {
|
|
#else /* ! Cdrskin_extra_leaN */
|
|
if(strcmp(argv[i],"--abort_handler")==0) {
|
|
#endif
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strncmp(argv[i],"-abort_max_wait=",16)==0) {
|
|
value_pt= argv[i]+16;
|
|
goto set_abort_max_wait;
|
|
|
|
} else if(strncmp(argv[i],"abort_max_wait=",15)==0) {
|
|
value_pt= argv[i]+15;
|
|
set_abort_max_wait:;
|
|
value= Scanf_io_size(value_pt,0);
|
|
if(value<0 || value>86400) {
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : ignored out-of-range value: abort_max_wait=%s\n",
|
|
value_pt);
|
|
} else {
|
|
skin->abort_max_wait= value;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
printf(
|
|
"cdrskin: maximum waiting time with abort handling : %d seconds\n",
|
|
skin->abort_max_wait);
|
|
}
|
|
|
|
} else if(strcmp(argv[i],"--adjust_speed_to_drive")==0) {
|
|
skin->adjust_speed_to_drive= 1;
|
|
|
|
} else if(strcmp(argv[i],"--allow_emulated_drives")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strcmp(argv[i],"--allow_setuid")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strcmp(argv[i],"--allow_untested_media")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strcmp(argv[i],"--any_track")==0) {
|
|
skin->single_track= -1;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf(
|
|
"cdrskin: --any_track : will accept any unknown option as track source\n"));
|
|
|
|
} else if(strncmp(argv[i],"assert_write_lba=",17)==0) {
|
|
value_pt= argv[i]+17;
|
|
value= Scanf_io_size(value_pt,0);
|
|
l= strlen(value_pt);
|
|
if(l>1) if(isalpha(value_pt[l-1]))
|
|
value/= 2048.0;
|
|
skin->assert_write_lba= value;
|
|
|
|
} else if(strcmp(argv[i],"-atip")==0) {
|
|
if(skin->do_atip<1)
|
|
skin->do_atip= 1;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf("cdrskin: will put out some -atip style lines\n"));
|
|
|
|
} else if(strcmp(argv[i],"-audio")==0) {
|
|
skin->track_type= BURN_AUDIO;
|
|
skin->track_type_by_default= 0;
|
|
|
|
} else if(strncmp(argv[i],"-blank=",7)==0) {
|
|
cpt= argv[i]+7;
|
|
goto set_blank;
|
|
} else if(strncmp(argv[i],"blank=",6)==0) {
|
|
cpt= argv[i]+6;
|
|
set_blank:;
|
|
skin->blank_format_type= 0;
|
|
blank_mode= cpt;
|
|
if(strcmp(cpt,"all")==0 || strcmp(cpt,"disc")==0
|
|
|| strcmp(cpt,"disk")==0) {
|
|
skin->do_blank= 1;
|
|
skin->blank_fast= 0;
|
|
blank_mode= "all";
|
|
} else if(strcmp(cpt,"fast")==0 || strcmp(cpt,"minimal")==0) {
|
|
skin->do_blank= 1;
|
|
skin->blank_fast= 1;
|
|
blank_mode= "fast";
|
|
} else if(strcmp(cpt,"format_if_needed")==0) {
|
|
skin->do_blank= 1;
|
|
skin->blank_format_type= 6;
|
|
skin->preskin->demands_cdrskin_caps= 1;
|
|
} else if(strcmp(cpt,"format_overwrite")==0) {
|
|
skin->do_blank= 1;
|
|
skin->blank_format_type= 1|(1<<8);
|
|
skin->blank_format_size= 128*1024*1024;
|
|
skin->preskin->demands_cdrskin_caps= 1;
|
|
} else if(strcmp(cpt,"format_overwrite_full")==0) {
|
|
skin->do_blank= 1;
|
|
skin->blank_format_type= 1|(1<<10);
|
|
skin->blank_format_size= 0;
|
|
skin->preskin->demands_cdrskin_caps= 1;
|
|
} else if(strcmp(cpt,"format_overwrite_quickest")==0) {
|
|
skin->do_blank= 1;
|
|
skin->blank_format_type= 1;
|
|
skin->blank_format_size= 0;
|
|
skin->preskin->demands_cdrskin_caps= 1;
|
|
} else if(strncmp(cpt,"format_defectmgt",16)==0) {
|
|
skin->do_blank= 1;
|
|
skin->blank_format_type= 4|(3<<9); /* default payload size */
|
|
skin->blank_format_size= 0;
|
|
skin->preskin->demands_cdrskin_caps= 1;
|
|
if(cpt[16]=='_') {
|
|
cpt+= 17;
|
|
if(strcmp(cpt,"none")==0)
|
|
skin->blank_format_type= 4|(1<<13);
|
|
else if(strcmp(cpt,"max")==0)
|
|
skin->blank_format_type= 4; /* smallest payload size above 0 */
|
|
else if(strcmp(cpt,"min")==0)
|
|
skin->blank_format_type= 4|(2<<9); /*largest payload size with mgt*/
|
|
else if(strncmp(cpt,"payload_",8)==0) {
|
|
skin->blank_format_size= Scanf_io_size(cpt+8,0);
|
|
skin->blank_format_type= 4;
|
|
} else if(strcmp(cpt,"cert_off")==0)
|
|
skin->blank_format_no_certify= 1;
|
|
else if(strcmp(cpt,"cert_on")==0)
|
|
skin->blank_format_no_certify= 0;
|
|
else
|
|
goto unsupported_blank_option;
|
|
}
|
|
skin->preskin->demands_cdrskin_caps= 1;
|
|
} else if(strncmp(cpt,"format_by_index_",16)==0) {
|
|
sscanf(cpt+16, "%d", &idx);
|
|
if(idx<0 || idx>255) {
|
|
fprintf(stderr,"cdrskin: SORRY : blank=%s provides unusable index\n",
|
|
cpt);
|
|
return(0);
|
|
}
|
|
skin->do_blank= 1;
|
|
skin->blank_format_type= 5|(2<<9)|(1<<15);
|
|
skin->blank_format_index= idx;
|
|
skin->blank_format_size= 0;
|
|
skin->preskin->demands_cdrskin_caps= 1;
|
|
|
|
} else if(strcmp(cpt,"deformat_sequential")==0) {
|
|
skin->do_blank= 1;
|
|
skin->blank_format_type= 2;
|
|
skin->blank_fast= 0;
|
|
skin->preskin->demands_cdrskin_caps= 1;
|
|
} else if(strcmp(cpt,"deformat_sequential_quickest")==0) {
|
|
skin->do_blank= 1;
|
|
skin->blank_format_type= 2;
|
|
skin->blank_fast= 1;
|
|
skin->preskin->demands_cdrskin_caps= 1;
|
|
} else if(strcmp(cpt,"as_needed")==0) {
|
|
skin->do_blank= 1;
|
|
skin->blank_format_type= 7;
|
|
} else if(strcmp(cpt,"help")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
continue;
|
|
} else {
|
|
unsupported_blank_option:;
|
|
fprintf(stderr,"cdrskin: FATAL : Blank option '%s' not supported yet\n",
|
|
cpt);
|
|
return(0);
|
|
}
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf("cdrskin: blank mode : blank=%s\n",blank_mode));
|
|
|
|
} else if(strcmp(argv[i],"--bragg_with_audio")==0) {
|
|
/* OBSOLETE 0.2.3 : was handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strncmp(argv[i], "-cd_start_tno", 14)==0) {
|
|
value_pt= argv[i] + 14;
|
|
goto set_cd_start_tno;
|
|
} else if(strncmp(argv[i], "cd_start_tno=", 13) ==0 ) {
|
|
value_pt= argv[i] + 13;
|
|
set_cd_start_tno:;
|
|
cd_start_tno= -1;
|
|
sscanf(value_pt, "%d", &cd_start_tno);
|
|
if(cd_start_tno < 1 || cd_start_tno > 99) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : cd_start_tno= gives a number outside [1 ... 99]\n");
|
|
return(0);
|
|
}
|
|
skin->cd_start_tno= cd_start_tno;
|
|
|
|
} else if(strcmp(argv[i],"--cdtext_dummy")==0) {
|
|
skin->cdtext_test= 2;
|
|
|
|
} else if(strcmp(argv[i],"--cdtext_verbose")==0) {
|
|
skin->cdtext_test= 1;
|
|
|
|
} else if(strcmp(argv[i],"-checkdrive")==0) {
|
|
skin->do_checkdrive= 1;
|
|
|
|
} else if(strcmp(argv[i],"-copy")==0) {
|
|
skin->track_modemods|= BURN_COPY;
|
|
skin->track_modemods&= ~BURN_SCMS;
|
|
|
|
} else if(strncmp(argv[i],"-cuefile=", 9)==0) {
|
|
value_pt= argv[i] + 9;
|
|
goto set_cuefile;
|
|
} else if(strncmp(argv[i],"cuefile=", 8)==0) {
|
|
value_pt= argv[i] + 8;
|
|
set_cuefile:;
|
|
if(strlen(value_pt) >= sizeof(skin->cuefile)) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : cuefile=... too long. (max: %d, given: %d)\n",
|
|
(int) sizeof(skin->cuefile) - 1, (int) strlen(value_pt));
|
|
return(0);
|
|
}
|
|
strcpy(skin->cuefile, value_pt);
|
|
skin->do_burn= 1;
|
|
|
|
} else if(strcmp(argv[i],"-data")==0) {
|
|
option_data:;
|
|
/* All Subsequent Tracks Option */
|
|
skin->cdxa_conversion= (skin->cdxa_conversion & ~0x7fffffff) | 0;
|
|
skin->track_type= BURN_MODE1;
|
|
skin->track_type_by_default= 0;
|
|
|
|
} else if(strcmp(argv[i],"--demand_a_drive")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strcmp(argv[i],"--devices")==0) {
|
|
skin->do_devices= 1;
|
|
|
|
} else if(strcmp(argv[i],"--device_links")==0) {
|
|
skin->do_devices= 2;
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
|
|
} else if(strncmp(argv[i],"dev_translation=",16)==0) {
|
|
if(argv[i][16]==0) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : dev_translation= : missing separator character\n");
|
|
return(0);
|
|
}
|
|
ret= Cdradrtrn_add(skin->adr_trn,argv[i]+17,argv[i]+16,1);
|
|
if(ret==-2)
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : address_translation= : cannot allocate memory\n");
|
|
else if(ret==-1)
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : address_translation= : table full (%d items)\n",
|
|
Cdradrtrn_leN);
|
|
else if(ret==0)
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : address_translation= : no address separator '%c' found\n",
|
|
argv[i][17]);
|
|
if(ret<=0)
|
|
return(0);
|
|
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
|
|
} else if(strncmp(argv[i],"-dev=",5)==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
} else if(strncmp(argv[i],"dev=",4)==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strncmp(argv[i],"direct_write_amount=",20)==0) {
|
|
skin->direct_write_amount= Scanf_io_size(argv[i]+20,0);
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf("cdrskin: amount for direct writing : %.f\n",
|
|
skin->direct_write_amount));
|
|
if(skin->direct_write_amount>=0.0) {
|
|
skin->do_direct_write= 1;
|
|
printf("cdrskin: NOTE : Direct writing will only use first track source and no fifo.\n");
|
|
skin->preskin->demands_cdrskin_caps= 1;
|
|
} else
|
|
skin->do_direct_write= 0;
|
|
|
|
} else if(strcmp(argv[i],"--drive_abort_on_busy")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strcmp(argv[i],"--drive_blocking")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strcmp(argv[i],"--drive_not_exclusive")==0 ||
|
|
strcmp(argv[i],"--drive_not_f_setlk")==0 ||
|
|
strcmp(argv[i],"--drive_not_o_excl")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strncmp(argv[i],"drive_scsi_dev_family=",22)==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG &&
|
|
skin->preskin->drive_scsi_dev_family!=0)
|
|
ClN(fprintf(stderr,"cdrskin_debug: drive_scsi_dev_family= %d\n",
|
|
skin->preskin->drive_scsi_dev_family));
|
|
|
|
} else if(strcmp(argv[i],"--drive_scsi_exclusive")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strncmp(argv[i],"-driveropts=",12)==0) {
|
|
value_pt= argv[i]+12;
|
|
goto set_driveropts;
|
|
} else if(strncmp(argv[i],"driveropts=",11)==0) {
|
|
value_pt= argv[i]+11;
|
|
set_driveropts:;
|
|
if(strcmp(value_pt,"burnfree")==0 || strcmp(value_pt,"burnproof")==0) {
|
|
skin->burnfree= 1;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf("cdrskin: burnfree : on\n"));
|
|
} else if(strcmp(argv[i]+11,"noburnfree")==0 ||
|
|
strcmp(argv[i]+11,"noburnproof")==0 ) {
|
|
skin->burnfree= 0;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf("cdrskin: burnfree : off\n"));
|
|
} else if(strcmp(argv[i]+11,"help")==0) {
|
|
/* handled in Cdrpreskin_setup() */;
|
|
} else
|
|
goto ignore_unknown;
|
|
|
|
} else if(strcmp(argv[i],"-dummy")==0) {
|
|
skin->dummy_mode= 1;
|
|
|
|
} else if(strncmp(argv[i], "-dvd_obs=", 9)==0) {
|
|
value_pt= argv[i] + 9;
|
|
goto dvd_obs;
|
|
} else if(strncmp(argv[i], "dvd_obs=", 8)==0) {
|
|
value_pt= argv[i] + 8;
|
|
dvd_obs:;
|
|
if(strcmp(value_pt, "default") == 0)
|
|
num= 0;
|
|
else
|
|
num = Scanf_io_size(value_pt,0);
|
|
if(num != 0 && num != 32768 && num != 65536) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : Option dvd_obs= accepts only sizes 0, 32k, 64k\n");
|
|
} else
|
|
skin->dvd_obs= num;
|
|
|
|
} else if(strcmp(argv[i],"-eject")==0) {
|
|
skin->do_eject= 1;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf("cdrskin: eject after work : on\n"));
|
|
|
|
} else if(strncmp(argv[i],"eject_device=",13)==0) {
|
|
if(strlen(argv[i]+13)>=sizeof(skin->eject_device)) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : eject_device=... too long. (max: %d, given: %d)\n",
|
|
(int) sizeof(skin->eject_device)-1,(int) strlen(argv[i]+13));
|
|
return(0);
|
|
}
|
|
strcpy(skin->eject_device,argv[i]+13);
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf("cdrskin: ignoring obsolete eject_device=%s\n",
|
|
skin->eject_device));
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
|
|
} else if(strcmp(argv[i],"--fifo_disable")==0) {
|
|
skin->fifo_enabled= 0;
|
|
skin->fifo_size= 0;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf("cdrskin: option fs=... disabled\n"));
|
|
|
|
} else if(strcmp(argv[i],"--fifo_start_empty")==0) { /* obsoleted */
|
|
skin->fifo_start_at= 0;
|
|
|
|
} else if(strncmp(argv[i],"fifo_start_at=",14)==0) {
|
|
value= Scanf_io_size(argv[i]+14,0);
|
|
if(value>1024.0*1024.0*1024.0)
|
|
value= 1024.0*1024.0*1024.0;
|
|
else if(value<0)
|
|
value= 0;
|
|
skin->fifo_start_at= value;
|
|
|
|
} else if(strcmp(argv[i],"--fifo_per_track")==0) {
|
|
skin->fifo_per_track= 1;
|
|
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
} else if(strcmp(argv[i],"--fill_up_media")==0) {
|
|
skin->fill_up_media= 1;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf(
|
|
"cdrskin: will fill up last track to full free media space\n"));
|
|
|
|
} else if(strcmp(argv[i],"-force")==0) {
|
|
skin->force_is_set= 1;
|
|
|
|
} else if(strcmp(argv[i],"-format")==0) {
|
|
skin->do_blank= 1;
|
|
skin->blank_format_type= 3|(1<<10);
|
|
skin->blank_format_size= 0;
|
|
skin->force_is_set= 1;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf(
|
|
"cdrskin: will format DVD+RW by blank=format_overwrite_full -force\n"));
|
|
|
|
} else if(strcmp(argv[i],"--four_channel")==0) {
|
|
skin->track_modemods|= BURN_4CH;
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
|
|
} else if(strncmp(argv[i],"-fs=",4)==0) {
|
|
value_pt= argv[i]+4;
|
|
goto fs_equals;
|
|
} else if(strncmp(argv[i],"fs=",3)==0) {
|
|
value_pt= argv[i]+3;
|
|
fs_equals:;
|
|
if(skin->fifo_enabled) {
|
|
value= Scanf_io_size(value_pt,0);
|
|
if(value<0.0 || value>1024.0*1024.0*1024.0) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : fs=N expects a size between 0 and 1g\n");
|
|
return(0);
|
|
}
|
|
skin->fifo_size= value;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
printf("cdrskin: fifo size : %d\n",skin->fifo_size);
|
|
}
|
|
|
|
} else if(strncmp(argv[i],"grab_drive_and_wait=",20)==0) {
|
|
value_pt= argv[i]+20;
|
|
grab_and_wait_value= Scanf_io_size(value_pt,0);
|
|
skin->preskin->demands_cdrskin_caps= 1;
|
|
|
|
} else if(strncmp(argv[i],"-gracetime=",11)==0) {
|
|
value_pt= argv[i]+11;
|
|
goto gracetime_equals;
|
|
} else if(strncmp(argv[i],"gracetime=",10)==0) {
|
|
value_pt= argv[i]+10;
|
|
gracetime_equals:;
|
|
sscanf(value_pt,"%d",&(skin->gracetime));
|
|
|
|
} else if(strncmp(argv[i],"--grow_overwriteable_iso",24)==0) {
|
|
skin->grow_overwriteable_iso= 1;
|
|
skin->use_data_image_size= 1;
|
|
skin->preskin->demands_cdrskin_caps= 1;
|
|
|
|
#else /* ! Cdrskin_extra_leaN */
|
|
|
|
} else if(
|
|
strcmp(argv[i],"--fifo_disable")==0 ||
|
|
strcmp(argv[i],"--fifo_start_empty")==0 ||
|
|
strncmp(argv[i],"fifo_start_at=",14)==0 ||
|
|
strcmp(argv[i],"--fifo_per_track")==0 ||
|
|
strncmp(argv[i],"-fs=",4)==0 ||
|
|
strncmp(argv[i],"fs=",3)==0 ||
|
|
strncmp(argv[i],"-gracetime=",11)==0 ||
|
|
strncmp(argv[i],"gracetime=",10)==0) {
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : lean version ignores option: '%s'\n",
|
|
argv[i]);
|
|
|
|
#endif /* Cdrskin_extra_leaN */
|
|
|
|
} else if(strcmp(argv[i],"--help")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strcmp(argv[i],"-help")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strcmp(argv[i],"--ignore_signals")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strcmp(argv[i],"-immed")==0) {
|
|
skin->modesty_on_drive= 1;
|
|
skin->min_buffer_percent= 75;
|
|
skin->max_buffer_percent= 95;
|
|
|
|
} else if(strncmp(argv[i],"-index=", 7) == 0) {
|
|
value_pt= argv[i] + 7;
|
|
goto set_index;
|
|
} else if(strncmp(argv[i],"index=", 6) == 0) {
|
|
value_pt= argv[i] + 6;
|
|
set_index:;
|
|
if(skin->index_string != NULL)
|
|
free(skin->index_string);
|
|
skin->index_string= strdup(value_pt);
|
|
if(skin->index_string == NULL) {
|
|
fprintf(stderr, "cdrskin: FATAL : Out of memory\n");
|
|
return(-1);
|
|
}
|
|
|
|
} else if(strncmp(argv[i], "input_sheet_v07t=", 17)==0) {
|
|
if(skin->sheet_v07t_blocks >= 8) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : Too many input_sheet_v07t= options. (Max. 8)\n");
|
|
return(0);
|
|
}
|
|
if(argv[i][17] == 0) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : Missing file path after option input_sheet_v07t=\n");
|
|
return(0);
|
|
}
|
|
if(strlen(argv[i] + 17) > Cdrskin_adrleN) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : File path too long after option input_sheet_v07t=\n");
|
|
return(0);
|
|
}
|
|
strcpy(skin->sheet_v07t_paths[skin->sheet_v07t_blocks], argv[i] + 17);
|
|
skin->sheet_v07t_blocks++;
|
|
skin->preskin->demands_cdrskin_caps= 1;
|
|
|
|
} else if(strcmp(argv[i],"-inq")==0) {
|
|
skin->do_checkdrive= 2;
|
|
|
|
} else if(strcmp(argv[i],"-isosize")==0) {
|
|
skin->use_data_image_size= 1;
|
|
|
|
} else if(strncmp(argv[i],"-isrc=", 6) == 0) {
|
|
value_pt= argv[i] + 6;
|
|
goto set_isrc;
|
|
} else if(strncmp(argv[i],"isrc=", 5) == 0) {
|
|
value_pt= argv[i] + 5;
|
|
set_isrc:;
|
|
if(strlen(value_pt) != 12) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : isrc=... is not exactly 12 characters long.\n");
|
|
return(0);
|
|
}
|
|
memcpy(skin->next_isrc, value_pt, 13);
|
|
|
|
} else if(strcmp(argv[i],"--list_formats")==0) {
|
|
skin->do_list_formats= 1;
|
|
skin->preskin->demands_cdrskin_caps= 1;
|
|
|
|
} else if(strcmp(argv[i],"--list_ignored_options")==0) {
|
|
/* is also handled in Cdrpreskin_setup() */;
|
|
|
|
printf("cdrskin: List of all ignored options:\n");
|
|
for(k=0;ignored_partial_options[k][0]!=0;k++)
|
|
printf("%s\n",ignored_partial_options[k]);
|
|
for(k=0;ignored_full_options[k][0]!=0;k++)
|
|
printf("%s\n",ignored_full_options[k]);
|
|
printf("\n");
|
|
|
|
} else if(strncmp(argv[i],"fallback_program=",17)==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strcmp(argv[i],"-load")==0) {
|
|
skin->do_load= 1;
|
|
|
|
} else if(strcmp(argv[i],"-lock")==0) {
|
|
skin->do_load= 2;
|
|
|
|
} else if(strcmp(argv[i],"--long_toc")==0) {
|
|
skin->do_atip= 3;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf("cdrskin: will put out some -atip style lines plus -toc\n"));
|
|
|
|
} else if(strncmp(argv[i],"-mcn=", 5) == 0) {
|
|
value_pt= argv[i] + 5;
|
|
goto set_mcn;
|
|
} else if(strncmp(argv[i],"mcn=", 4) == 0) {
|
|
value_pt= argv[i] + 4;
|
|
set_mcn:;
|
|
if(strlen(value_pt) != 13) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : mcn=... is not exactly 13 characters long.\n");
|
|
return(0);
|
|
}
|
|
memcpy(skin->mcn, value_pt, 14);
|
|
|
|
} else if(strncmp(argv[i],"-minbuf=",8)==0) {
|
|
value_pt= argv[i]+8;
|
|
goto minbuf_equals;
|
|
} else if(strncmp(argv[i],"minbuf=",7)==0) {
|
|
value_pt= argv[i]+7;
|
|
minbuf_equals:;
|
|
skin->modesty_on_drive= 1;
|
|
sscanf(value_pt,"%lf",&value);
|
|
if (value<25 || value>95) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : minbuf= value must be between 25 and 95\n");
|
|
return(0);
|
|
}
|
|
skin->min_buffer_percent= value;
|
|
skin->max_buffer_percent= 95;
|
|
ClN(printf("cdrskin: minbuf=%d percent desired buffer fill\n",
|
|
skin->min_buffer_percent));
|
|
|
|
} else if(strcmp(argv[i],"-minfo") == 0 ||
|
|
strcmp(argv[i],"-media-info") == 0) {
|
|
skin->do_atip= 4;
|
|
|
|
} else if(strcmp(argv[i], "-mode2") == 0) {
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : defaulting option -mode2 to option -data\n");
|
|
goto option_data;
|
|
|
|
} else if(strncmp(argv[i],"modesty_on_drive=",17)==0) {
|
|
value_pt= argv[i]+17;
|
|
if(*value_pt=='0') {
|
|
skin->modesty_on_drive= 0;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf(
|
|
"cdrskin: modesty_on_drive=0 : buffer waiting by os driver\n"));
|
|
} else if(*value_pt=='1') {
|
|
skin->modesty_on_drive= 1;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf(
|
|
"cdrskin: modesty_on_drive=1 : buffer waiting by libburn\n"));
|
|
} else if(*value_pt=='-' && argv[i][18]=='1') {
|
|
skin->modesty_on_drive= -1;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf(
|
|
"cdrskin: modesty_on_drive=-1 : buffer waiting as libburn defaults\n"));
|
|
} else {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : modesty_on_drive= must be -1, 0 or 1\n");
|
|
return(0);
|
|
}
|
|
while(1) {
|
|
value_pt= strchr(value_pt,':');
|
|
if(value_pt==NULL)
|
|
break;
|
|
value_pt++;
|
|
if(strncmp(value_pt,"min_percent=",12)==0) {
|
|
sscanf(value_pt+12,"%lf",&value);
|
|
if (value<25 || value>100) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : modest_on_drive= min_percent value must be between 25 and 100\n");
|
|
return(0);
|
|
}
|
|
skin->min_buffer_percent= value;
|
|
ClN(printf("cdrskin: modesty_on_drive : %d percent min buffer fill\n",
|
|
skin->min_buffer_percent));
|
|
} else if(strncmp(value_pt,"max_percent=",12)==0) {
|
|
sscanf(value_pt+12,"%lf",&value);
|
|
if (value<25 || value>100) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : modest_on_drive= max_percent value must be between 25 and 100\n");
|
|
return(0);
|
|
}
|
|
skin->max_buffer_percent= value;
|
|
ClN(printf("cdrskin: modesty_on_drive : %d percent max buffer fill\n",
|
|
skin->max_buffer_percent));
|
|
} else {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : modest_on_drive= unknown option code : %s\n",
|
|
value_pt);
|
|
}
|
|
}
|
|
skin->preskin->demands_cdrskin_caps= 1;
|
|
|
|
} else if(strcmp(argv[i],"-multi")==0) {
|
|
skin->multi= 1;
|
|
|
|
} else if(strncmp(argv[i],"-msifile=",9)==0) {
|
|
value_pt= argv[i]+9;
|
|
goto msifile_equals;
|
|
} else if(strncmp(argv[i],"msifile=",8)==0) {
|
|
value_pt= argv[i]+8;
|
|
msifile_equals:;
|
|
if(strlen(value_pt)>=sizeof(skin->msifile)) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : msifile=... too long. (max: %d, given: %d)\n",
|
|
(int) sizeof(skin->msifile)-1,(int) strlen(value_pt));
|
|
return(0);
|
|
}
|
|
strcpy(skin->msifile, value_pt);
|
|
skin->do_msinfo= 1;
|
|
|
|
} else if(strcmp(argv[i],"-msinfo")==0) {
|
|
skin->do_msinfo= 1;
|
|
|
|
} else if(strcmp(argv[i],"--no_abort_handler")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strcmp(argv[i],"--no_blank_appendable")==0) {
|
|
skin->no_blank_appendable= 1;
|
|
|
|
} else if(strcmp(argv[i],"--no_convert_fs_adr")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strcmp(argv[i],"--no_rc")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strcmp(argv[i],"-nocopy")==0) {
|
|
skin->track_modemods&= ~BURN_COPY;
|
|
|
|
} else if(strcmp(argv[i],"-nopad")==0) {
|
|
skin->padding= 0.0;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf("cdrskin: padding : off\n"));
|
|
|
|
} else if(strcmp(argv[i],"-nopreemp")==0) {
|
|
skin->track_modemods&= ~BURN_PREEMPHASIS;
|
|
|
|
} else if(strcmp(argv[i],"--old_pseudo_scsi_adr")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strcmp(argv[i],"-pad")==0) {
|
|
skin->padding= 15*2048;
|
|
skin->set_by_padsize= 0;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf("cdrskin: padding : %.f\n",skin->padding));
|
|
|
|
} else if(strncmp(argv[i],"-padsize=",9)==0) {
|
|
value_pt= argv[i]+9;
|
|
goto set_padsize;
|
|
} else if(strncmp(argv[i],"padsize=",8)==0) {
|
|
value_pt= argv[i]+8;
|
|
set_padsize:;
|
|
skin->padding= Scanf_io_size(argv[i]+8,0);
|
|
skin->set_by_padsize= 1;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf("cdrskin: padding : %.f\n",skin->padding));
|
|
|
|
} else if(strcmp(argv[i],"-preemp")==0) {
|
|
skin->track_modemods|= BURN_PREEMPHASIS;
|
|
|
|
} else if(strcmp(argv[i],"--prodvd_cli_compatible")==0) {
|
|
skin->prodvd_cli_compatible= 1;
|
|
|
|
} else if(strcmp(argv[i],"-sao")==0 || strcmp(argv[i],"-dao")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strcmp(argv[i],"-scanbus")==0) {
|
|
skin->do_scanbus= 1;
|
|
|
|
} else if(strcmp(argv[i],"-scms")==0) {
|
|
skin->track_modemods|= BURN_SCMS;
|
|
|
|
} else if(strcmp(argv[i],"--single_track")==0) {
|
|
skin->single_track= 1;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf(
|
|
"cdrskin: --single_track : will only accept last argument as track source\n"));
|
|
skin->preskin->demands_cdrskin_caps= 1;
|
|
|
|
} else if(strncmp(argv[i], "-sao_postgap=", 13) == 0) {
|
|
value_pt= argv[i] + 13;
|
|
goto set_sao_postgap;
|
|
} else if(strncmp(argv[i], "sao_postgap=", 12) == 0) {
|
|
value_pt= argv[i] + 12;
|
|
set_sao_postgap:;
|
|
skin->sao_postgap= -1;
|
|
if(strcmp(value_pt, "off") == 0)
|
|
skin->sao_postgap = -1;
|
|
else
|
|
sscanf(value_pt, "%d", &(skin->sao_postgap));
|
|
if(skin->sao_postgap < 0) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : sao_postgap must be \"off\" or a number >= 0\n");
|
|
return(0);
|
|
}
|
|
|
|
} else if(strncmp(argv[i], "-sao_pregap=", 12) == 0) {
|
|
value_pt= argv[i] + 12;
|
|
goto set_sao_pregap;
|
|
} else if(strncmp(argv[i], "sao_pregap=", 11) == 0) {
|
|
value_pt= argv[i] + 11;
|
|
set_sao_pregap:;
|
|
skin->sao_pregap= -1;
|
|
if(strcmp(value_pt, "off") == 0)
|
|
skin->sao_pregap = -1;
|
|
else
|
|
sscanf(value_pt, "%d", &(skin->sao_pregap));
|
|
if(skin->sao_pregap < 0) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : sao_pregap must be \"off\" or a number >= 0\n");
|
|
return(0);
|
|
}
|
|
|
|
} else if(strncmp(argv[i],"-speed=",7)==0) {
|
|
value_pt= argv[i]+7;
|
|
goto set_speed;
|
|
} else if(strncmp(argv[i],"speed=",6)==0) {
|
|
value_pt= argv[i]+6;
|
|
set_speed:;
|
|
if(strcmp(value_pt,"any")==0)
|
|
skin->x_speed= -1;
|
|
else
|
|
sscanf(value_pt,"%lf",&(skin->x_speed));
|
|
if(skin->x_speed<1.0 && skin->x_speed!=0.0 && skin->x_speed!=-1) {
|
|
fprintf(stderr,"cdrskin: FATAL : speed= must be -1, 0 or at least 1\n");
|
|
return(0);
|
|
}
|
|
if(skin->x_speed<0)
|
|
skin->preskin->demands_cdrskin_caps= 1;
|
|
|
|
/* >>> cdrecord speed=0 -> minimum speed , libburn -> maximum speed */;
|
|
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf("cdrskin: speed : %f\n",skin->x_speed));
|
|
|
|
} else if(strncmp(argv[i], "-stdio_sync=", 12)==0) {
|
|
value_pt= argv[i] + 12;
|
|
goto stdio_sync;
|
|
} else if(strncmp(argv[i], "stdio_sync=", 11)==0) {
|
|
value_pt= argv[i] + 11;
|
|
stdio_sync:;
|
|
if(strcmp(value_pt, "default") == 0 || strcmp(value_pt, "on") == 0)
|
|
num= 0;
|
|
else if(strcmp(value_pt, "off") == 0)
|
|
num= -1;
|
|
else
|
|
num = Scanf_io_size(value_pt,0);
|
|
if(num > 0)
|
|
num/= 2048;
|
|
if(num != -1 && num != 0 && (num < 32 || num > 512 * 1024)) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : Option stdio_sync= accepts only sizes -1, 0, 32k ... 1g\n");
|
|
} else
|
|
skin->stdio_sync= num;
|
|
|
|
} else if(strncmp(argv[i],"-stream_recording=",18)==0) {
|
|
value_pt= argv[i]+18;
|
|
goto set_stream_recording;
|
|
} else if(strncmp(argv[i],"stream_recording=",17)==0) {
|
|
value_pt= argv[i]+17;
|
|
set_stream_recording:;
|
|
if(strcmp(value_pt, "on")==0)
|
|
skin->stream_recording_is_set= 1;
|
|
else if(value_pt[0] >= '0' && value_pt[0] <= '9') {
|
|
num= Scanf_io_size(value_pt, 0);
|
|
num/= 2048.0;
|
|
if(num >= 16 && num <= 0x7FFFFFFF)
|
|
skin->stream_recording_is_set= num;
|
|
else
|
|
skin->stream_recording_is_set= 0;
|
|
} else
|
|
skin->stream_recording_is_set= 0;
|
|
} else if(strcmp(argv[i],"-swab")==0) {
|
|
skin->swap_audio_bytes= 0;
|
|
|
|
} else if(strcmp(argv[i],"-tao")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strncmp(argv[i],"tao_to_sao_tsize=",17)==0) {
|
|
skin->tao_to_sao_tsize= Scanf_io_size(argv[i]+17,0);
|
|
if(skin->tao_to_sao_tsize>Cdrskin_tracksize_maX)
|
|
goto track_too_large;
|
|
skin->preskin->demands_cdrskin_caps= 1;
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
printf("cdrskin: size default for non-tao write modes: %.f\n",
|
|
skin->tao_to_sao_tsize);
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
} else if(strcmp(argv[i],"--tell_media_space")==0) {
|
|
skin->tell_media_space= 1;
|
|
skin->preskin->demands_cdrskin_caps= 1;
|
|
|
|
} else if(strcmp(argv[i], "-text") == 0) {
|
|
skin->use_cdtext= 1;
|
|
|
|
} else if(strncmp(argv[i],"-textfile=", 10)==0) {
|
|
value_pt= argv[i] + 10;
|
|
goto set_textfile;
|
|
} else if(strncmp(argv[i],"textfile=", 9)==0) {
|
|
value_pt= argv[i] + 9;
|
|
set_textfile:;
|
|
ret= Cdrskin_read_textfile(skin, value_pt, 0);
|
|
if(ret <= 0)
|
|
return(ret);
|
|
|
|
} else if(strcmp(argv[i],"-toc")==0) {
|
|
skin->do_atip= 2;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf("cdrskin: will put out some -atip style lines plus -toc\n"));
|
|
|
|
} else if(strncmp(argv[i],"-tsize=",7)==0) {
|
|
value_pt= argv[i]+7;
|
|
goto set_tsize;
|
|
} else if(strncmp(argv[i],"tsize=",6)==0) {
|
|
value_pt= argv[i]+6;
|
|
set_tsize:;
|
|
skin->fixed_size= Scanf_io_size(value_pt,0);
|
|
if(skin->fixed_size>Cdrskin_tracksize_maX) {
|
|
track_too_large:;
|
|
fprintf(stderr,"cdrskin: FATAL : Track size too large\n");
|
|
return(0);
|
|
}
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf("cdrskin: fixed track size : %.f\n",skin->fixed_size));
|
|
if(skin->smallest_tsize<0 || skin->smallest_tsize>skin->fixed_size)
|
|
skin->smallest_tsize= skin->fixed_size;
|
|
|
|
} else if(strcmp(argv[i],"--two_channel")==0) {
|
|
skin->track_modemods&= ~BURN_4CH;
|
|
|
|
} else if(strcmp(argv[i],"-V")==0 || strcmp(argv[i],"-Verbose")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
} else if(strcmp(argv[i],"-v")==0 || strcmp(argv[i],"-verbose")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
} else if(strcmp(argv[i],"-vv")==0 || strcmp(argv[i],"-vvv")==0 ||
|
|
strcmp(argv[i],"-vvvv")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strcmp(argv[i],"-version")==0) {
|
|
/* is handled in Cdrpreskin_setup() and should really not get here */;
|
|
|
|
} else if(strcmp(argv[i],"-waiti")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} else if(strncmp(argv[i],"write_start_address=",20)==0) {
|
|
skin->write_start_address= Scanf_io_size(argv[i]+20,0);
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf("cdrskin: write start address : %.f\n",
|
|
skin->write_start_address));
|
|
skin->preskin->demands_cdrskin_caps= 1;
|
|
|
|
} else if(strcmp(argv[i], "-xa") == 0) {
|
|
fprintf(stderr,"cdrskin: NOTE : defaulting option -xa to option -data\n");
|
|
goto option_data;
|
|
|
|
} else if(strcmp(argv[i], "-xa1") == 0) {
|
|
/* All Subsequent Tracks Option */
|
|
skin->cdxa_conversion= (skin->cdxa_conversion & ~0x7fffffff) | 1;
|
|
skin->track_type= BURN_MODE1;
|
|
skin->track_type_by_default= 0;
|
|
|
|
} else if(strcmp(argv[i], "-xa2") == 0) {
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : defaulting option -xa2 to option -data\n");
|
|
goto option_data;
|
|
|
|
} else if(strcmp(argv[i], "--xa1-ignore") == 0) {
|
|
skin->cdxa_conversion|= (1 << 31);
|
|
|
|
} else if( i==argc-1 ||
|
|
(skin->single_track==0 && strchr(argv[i],'=')==NULL
|
|
&& !(argv[i][0]=='-' && argv[i][1]!=0) ) ||
|
|
(skin->single_track==-1)) {
|
|
if(strlen(argv[i])>=sizeof(skin->source_path)) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : Source address too long. (max: %d, given: %d)\n",
|
|
(int) sizeof(skin->source_path)-1,(int) strlen(argv[i]));
|
|
return(0);
|
|
}
|
|
strcpy(skin->source_path,argv[i]);
|
|
if(strcmp(skin->source_path,"-")==0) {
|
|
if(skin->stdin_source_used) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : \"-\" (stdin) can be used as track source only once.\n");
|
|
return(0);
|
|
}
|
|
skin->stdin_source_used= 1;
|
|
} else if(argv[i][0]=='#' && (argv[i][1]>='0' && argv[i][1]<='9')) {
|
|
if(skin->preskin->allow_fd_source==0) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : '%s' is a reserved source path with cdrskin\n",
|
|
argv[i]);
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : which would use an open file descriptor as source.\n");
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : Its usage is dangerous and disabled for now.\n");
|
|
return(0);
|
|
}
|
|
} else {
|
|
if(stat(skin->source_path,&stbuf)!=-1) {
|
|
if((stbuf.st_mode&S_IFMT)==S_IFREG)
|
|
;
|
|
else if((stbuf.st_mode&S_IFMT)==S_IFDIR) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : Source address is a directory: '%s'\n",
|
|
skin->source_path);
|
|
return(0);
|
|
}
|
|
}
|
|
}
|
|
|
|
if(skin->track_counter>=Cdrskin_track_maX) {
|
|
fprintf(stderr,"cdrskin: FATAL : Too many tracks given. (max %d)\n",
|
|
Cdrskin_track_maX);
|
|
return(0);
|
|
}
|
|
ret= Cdrtrack_new(&(skin->tracklist[skin->track_counter]),skin,
|
|
skin->track_counter,
|
|
(strcmp(skin->source_path,"-")==0)<<1);
|
|
if(ret<=0) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : Creation of track control object failed.\n");
|
|
return(ret);
|
|
}
|
|
if(skin->next_isrc[0])
|
|
memcpy(skin->tracklist[skin->track_counter]->isrc, skin->next_isrc, 13);
|
|
skin->tracklist[skin->track_counter]->index_string= skin->index_string;
|
|
skin->tracklist[skin->track_counter]->sao_pregap= skin->sao_pregap;
|
|
skin->tracklist[skin->track_counter]->sao_postgap= skin->sao_postgap;
|
|
skin->index_string= NULL;
|
|
skin->sao_postgap= skin->sao_pregap= -1;
|
|
skin->track_counter++;
|
|
skin->use_data_image_size= 0;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD) {
|
|
if(strcmp(skin->source_path,"-")==0)
|
|
printf("cdrskin: track %d data source : '-' (i.e. standard input)\n",
|
|
skin->track_counter);
|
|
else
|
|
printf("cdrskin: track %d data source : '%s'\n",
|
|
skin->track_counter,skin->source_path);
|
|
}
|
|
/* reset track options */
|
|
if(skin->set_by_padsize)
|
|
skin->padding= 0; /* cdrecord-ProDVD-2.01b31 resets to 30k
|
|
the man page says padsize= is reset to 0
|
|
Joerg Schilling will change in 2.01.01 to 0 */
|
|
skin->fixed_size= 0;
|
|
skin->next_isrc[0]= 0;
|
|
} else {
|
|
ignore_unknown:;
|
|
if(skin->preskin->fallback_program[0])
|
|
fprintf(stderr,"cdrskin: NOTE : Unknown option : '%s'\n",argv[i]);
|
|
else
|
|
fprintf(stderr,"cdrskin: NOTE : ignoring unknown option : '%s'\n",
|
|
argv[i]);
|
|
skin->preskin->demands_cdrecord_caps= 1;
|
|
}
|
|
}
|
|
|
|
if(flag&1) /* no finalizing yet */
|
|
return(1);
|
|
|
|
if(skin->preskin->fallback_program[0] &&
|
|
skin->preskin->demands_cdrecord_caps>0 &&
|
|
skin->preskin->demands_cdrskin_caps<=0) {
|
|
fprintf(stderr,"cdrskin: NOTE : Unsupported options found.\n");
|
|
fprintf(stderr,
|
|
"cdrskin: NOTE : Will delegate job to fallback program '%s'.\n",
|
|
skin->preskin->fallback_program);
|
|
return(0);
|
|
}
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD) {
|
|
if(skin->preskin->abort_handler==1)
|
|
printf("cdrskin: installed abort handler.\n");
|
|
else if(skin->preskin->abort_handler==2)
|
|
printf("cdrskin: will try to ignore any signals.\n");
|
|
else if(skin->preskin->abort_handler==3)
|
|
printf("cdrskin: installed hard abort handler.\n");
|
|
else if(skin->preskin->abort_handler==4)
|
|
printf("cdrskin: installed soft abort handler.\n");
|
|
else if(skin->preskin->abort_handler==-1)
|
|
printf("cdrskin: will install abort handler in eventual burn loop.\n");
|
|
}
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
if(strlen(skin->preskin->raw_device_adr)>0 ||
|
|
strlen(skin->preskin->device_adr)>0) {
|
|
if(strlen(skin->preskin->device_adr)>0)
|
|
cpt= skin->preskin->device_adr;
|
|
else
|
|
cpt= skin->preskin->raw_device_adr;
|
|
if(strcmp(cpt,"ATA")!=0 && strcmp(cpt,"ATAPI")!=0 && strcmp(cpt,"SCSI")!=0){
|
|
ret= Cdrskin_dev_to_driveno(skin,cpt,&(skin->driveno),0);
|
|
if(ret<=0)
|
|
return(ret);
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD) {
|
|
ret= burn_drive_get_adr(&(skin->drives[skin->driveno]), adr);
|
|
if(ret<=0)
|
|
adr[0]= 0;
|
|
printf("cdrskin: active drive number : %d '%s'\n",
|
|
skin->driveno,adr);
|
|
}
|
|
}
|
|
}
|
|
if(grab_and_wait_value>0) {
|
|
Cdrskin_grab_drive(skin,16);
|
|
for(k= 0; k<grab_and_wait_value; k++) {
|
|
fprintf(stderr,
|
|
"\rcdrskin: holding drive grabbed since %d seconds ",
|
|
k);
|
|
usleep(1000000);
|
|
}
|
|
fprintf(stderr,
|
|
"\rcdrskin: held drive grabbed for %d seconds \n",
|
|
k);
|
|
Cdrskin_release_drive(skin,0);
|
|
}
|
|
|
|
if(skin->track_counter>0) {
|
|
skin->do_burn= 1;
|
|
|
|
#ifndef Cdrskin_no_cdrfifO
|
|
if(!skin->do_direct_write) {
|
|
ret= Cdrskin_attach_fifo(skin,0);
|
|
if(ret<=0)
|
|
return(ret);
|
|
}
|
|
#endif /* ! Cdrskin_no_cdrfifO */
|
|
|
|
}
|
|
return(1);
|
|
}
|
|
|
|
|
|
/** Initialize libburn, create a CdrskiN program run control object,
|
|
set eventual device whitelist, and obtain the list of available drives.
|
|
@param o Returns the CdrskiN object created
|
|
@param lib_initialized Returns whether libburn was initialized here
|
|
@param exit_value Returns after error the proposal for an exit value
|
|
@param flag Unused yet
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrskin_create(struct CdrskiN **o, struct CdrpreskiN **preskin,
|
|
int *exit_value, int flag)
|
|
{
|
|
int ret, stdio_drive= 0, mem;
|
|
struct CdrskiN *skin;
|
|
char reason[4096];
|
|
|
|
*o= NULL;
|
|
*exit_value= 0;
|
|
|
|
if(strlen((*preskin)->device_adr)>0) { /* disable scan for all others */
|
|
ClN(printf(
|
|
"cdrskin: NOTE : greying out all drives besides given dev='%s'\n",
|
|
(*preskin)->device_adr));
|
|
burn_drive_add_whitelist((*preskin)->device_adr);
|
|
if(strncmp((*preskin)->device_adr, "stdio:", 6)==0) {
|
|
ret= Cdrpreskin__allows_emulated_drives((*preskin)->device_adr+6,reason,0);
|
|
if((*preskin)->allow_emulated_drives && ret>0) {
|
|
stdio_drive= 1;
|
|
(*preskin)->demands_cdrskin_caps= 1;
|
|
} else if((*preskin)->allow_emulated_drives) {
|
|
fprintf(stderr,"cdrskin: SORRY : dev=stdio:... rejected despite --allow_emulated_drives\n");
|
|
fprintf(stderr,"cdrskin: SORRY : Reason: %s.\n", reason);
|
|
} else {
|
|
fprintf(stderr,"cdrskin: SORRY : dev=stdio:... works only with option --allow_emulated_drives\n");
|
|
if(ret<=0) {
|
|
fprintf(stderr,"cdrskin: SORRY : but: %s.\n", reason);
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : So this option would not help anyway.\n");
|
|
}
|
|
}
|
|
if(!stdio_drive) {
|
|
Cdrpreskin_consider_normal_user(0);
|
|
{*exit_value= 2; goto ex;}
|
|
}
|
|
}
|
|
}
|
|
|
|
ret= Cdrskin_new(&skin,*preskin,1);
|
|
if(ret<=0) {
|
|
fprintf(stderr,"cdrskin: FATAL : Creation of control object failed\n");
|
|
{*exit_value= 2; goto ex;}
|
|
}
|
|
*preskin= NULL; /* the preskin object now is under management of skin */
|
|
*o= skin;
|
|
if(skin->preskin->abort_handler==1 || skin->preskin->abort_handler==3 ||
|
|
skin->preskin->abort_handler==4)
|
|
Cleanup_set_handlers(Cleanup_handler_handlE, Cleanup_handler_funC,
|
|
Cleanup_handler_flaG);
|
|
else if(skin->preskin->abort_handler==2)
|
|
Cleanup_set_handlers(Cleanup_handler_handlE, Cleanup_handler_funC,
|
|
2 | 8);
|
|
|
|
printf("cdrskin: scanning for devices ...\n");
|
|
fflush(stdout);
|
|
|
|
if(skin->preskin->verbosity<Cdrskin_verbose_debuG)
|
|
burn_msgs_set_severities("NEVER", "NOTE", "cdrskin: ");
|
|
|
|
/* 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);
|
|
|
|
if(stdio_drive) {
|
|
mem= skin->drive_is_busy;
|
|
skin->drive_is_busy= 1;
|
|
ret= burn_drive_scan_and_grab(&(skin->drives),skin->preskin->device_adr,0);
|
|
skin->drive_is_busy= mem;
|
|
if(Cdrskin__is_aborting(0)) {
|
|
fprintf(stderr,"cdrskin: ABORT : Startup aborted\n");
|
|
Cdrskin_abort(skin, 0); /* Never comes back */
|
|
}
|
|
if(ret <= 0) {
|
|
fprintf(stderr,"cdrskin: FATAL : Failed to grab emulated stdio-drive\n");
|
|
{*exit_value= 2; goto ex;}
|
|
}
|
|
skin->n_drives= 1;
|
|
burn_drive_release(skin->drives[0].drive, 0);
|
|
} else {
|
|
while (!burn_drive_scan(&(skin->drives), &(skin->n_drives))) {
|
|
usleep(20000);
|
|
/* >>> ??? set a timeout ? */
|
|
}
|
|
}
|
|
|
|
burn_msgs_set_severities(skin->preskin->queue_severity,
|
|
skin->preskin->print_severity, "cdrskin: ");
|
|
|
|
/* This prints the eventual queued messages */
|
|
Cdrpreskin_queue_msgs(skin->preskin,0);
|
|
|
|
printf("cdrskin: ... scanning for devices done\n");
|
|
fflush(stdout);
|
|
ex:;
|
|
return((*exit_value)==0);
|
|
}
|
|
|
|
|
|
/** Perform the activities which were ordered by setup
|
|
@param skin Knows what to do
|
|
@param exit_value Returns the proposal for an exit value
|
|
@param flag Unused yet
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrskin_run(struct CdrskiN *skin, int *exit_value, int flag)
|
|
{
|
|
int ret;
|
|
|
|
*exit_value= 0;
|
|
|
|
if(skin->preskin->allow_setuid==0 && getuid()!=geteuid()) {
|
|
fprintf(stderr,"\n");
|
|
fprintf(stderr,"cdrskin: WARNING : THIS PROGRAM WAS TREATED WITH chmod u+s WHICH IS INSECURE !\n");
|
|
fprintf(stderr,
|
|
"cdrskin: HINT : Consider to allow rw-access to the writer device and\n");
|
|
fprintf(stderr,
|
|
"cdrskin: HINT : to run cdrskin under your normal user identity.\n");
|
|
fprintf(stderr,
|
|
"cdrskin: HINT : Option --allow_setuid disables this safety check.\n");
|
|
fprintf(stderr,"\n");
|
|
}
|
|
|
|
if(skin->do_devices) {
|
|
if(skin->n_drives<=0 && skin->preskin->scan_demands_drive)
|
|
{*exit_value= 4; goto no_drive;}
|
|
if(Cdrskin__is_aborting(0))
|
|
goto ex;
|
|
ret= Cdrskin_scanbus(skin, 1 | (2 * (skin->do_devices == 2)));
|
|
if(ret<=0) {
|
|
fprintf(stderr,"cdrskin: FATAL : --devices failed.\n");
|
|
{*exit_value= 4; goto ex;}
|
|
}
|
|
}
|
|
|
|
if(skin->do_scanbus) {
|
|
if(skin->n_drives<=0 && skin->preskin->scan_demands_drive)
|
|
{*exit_value= 5; goto no_drive;}
|
|
if(Cdrskin__is_aborting(0))
|
|
goto ex;
|
|
ret= Cdrskin_scanbus(skin,0);
|
|
if(ret<=0)
|
|
fprintf(stderr,"cdrskin: FATAL : -scanbus failed.\n");
|
|
{*exit_value= 5*(ret<=0); goto ex;}
|
|
}
|
|
if(skin->do_load) {
|
|
if(Cdrskin__is_aborting(0))
|
|
goto ex;
|
|
ret= Cdrskin_grab_drive(skin,8);
|
|
if(ret>0) {
|
|
if(skin->do_load==2 && !skin->do_eject) {
|
|
printf(
|
|
"cdrskin: NOTE : Option -lock orders program to exit with locked tray.\n");
|
|
printf(
|
|
"cdrskin: HINT : Run cdrskin with option -eject to unlock the drive tray.\n");
|
|
} else if(!skin->do_eject)
|
|
printf(
|
|
"cdrskin: NOTE : option -load orders program to exit after loading tray.\n");
|
|
Cdrskin_release_drive(skin,(skin->do_load==2)<<1);
|
|
}
|
|
{*exit_value= 14*(ret<=0); goto ex;}
|
|
}
|
|
if(skin->do_checkdrive) {
|
|
if(Cdrskin__is_aborting(0))
|
|
goto ex;
|
|
ret= Cdrskin_checkdrive(skin,"",(skin->do_checkdrive==2)<<1);
|
|
{*exit_value= 6*(ret<=0); goto ex;}
|
|
}
|
|
if(skin->do_msinfo) {
|
|
if(skin->n_drives<=0)
|
|
{*exit_value= 12; goto no_drive;}
|
|
if(Cdrskin__is_aborting(0))
|
|
goto ex;
|
|
ret= Cdrskin_msinfo(skin,0);
|
|
if(ret<=0)
|
|
{*exit_value= 12; goto ex;}
|
|
}
|
|
if(skin->do_atip) {
|
|
if(skin->n_drives<=0)
|
|
{*exit_value= 7; goto no_drive;}
|
|
if(Cdrskin__is_aborting(0))
|
|
goto ex;
|
|
ret= Cdrskin_atip(skin, skin->do_atip == 4 ? 4 :
|
|
(skin->do_atip>1) | (2 * (skin->do_atip > 2)));
|
|
if(ret<=0)
|
|
{*exit_value= 7; goto ex;}
|
|
}
|
|
if(skin->do_list_formats) {
|
|
if(skin->n_drives<=0)
|
|
{*exit_value= 14; goto no_drive;}
|
|
if(Cdrskin__is_aborting(0))
|
|
goto ex;
|
|
ret= Cdrskin_list_formats(skin, 0);
|
|
if(ret<=0)
|
|
{*exit_value= 14; goto ex;}
|
|
}
|
|
if(skin->do_blank) {
|
|
if(skin->n_drives<=0)
|
|
{*exit_value= 8; goto no_drive;}
|
|
if(Cdrskin__is_aborting(0))
|
|
goto ex;
|
|
ret= Cdrskin_blank(skin,0);
|
|
if(ret<=0)
|
|
{*exit_value= 8; goto ex;}
|
|
}
|
|
if(skin->do_direct_write) {
|
|
skin->do_burn= 0;
|
|
if(Cdrskin__is_aborting(0))
|
|
goto ex;
|
|
ret= Cdrskin_direct_write(skin,0);
|
|
if(ret<=0)
|
|
{*exit_value= 13; goto ex;}
|
|
}
|
|
if(skin->do_burn || skin->tell_media_space) {
|
|
if(skin->n_drives<=0)
|
|
{*exit_value= 10; goto no_drive;}
|
|
if(Cdrskin__is_aborting(0))
|
|
goto ex;
|
|
ret= Cdrskin_burn(skin,0);
|
|
if(ret<=0)
|
|
{*exit_value= 10; goto ex;}
|
|
}
|
|
ex:;
|
|
if(Cdrskin__is_aborting(0))
|
|
Cdrskin_abort(skin, 0); /* Never comes back */
|
|
return((*exit_value)==0);
|
|
no_drive:;
|
|
fprintf(stderr,"cdrskin: FATAL : This run would need an accessible drive\n");
|
|
goto ex;
|
|
}
|
|
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
int ret,exit_value= 0,lib_initialized= 0,i,result_fd= -1;
|
|
struct CdrpreskiN *preskin= NULL, *h_preskin= NULL;
|
|
struct CdrskiN *skin= NULL;
|
|
char *lean_id= "";
|
|
#ifdef Cdrskin_extra_leaN
|
|
lean_id= ".lean";
|
|
#endif
|
|
|
|
/* For -msinfo: Redirect normal stdout to stderr */
|
|
for(i=1; i<argc; i++)
|
|
if(strcmp(argv[i],"-msinfo")==0 ||
|
|
strcmp(argv[i],"--tell_media_space")==0 ||
|
|
strcmp(argv[i],"dev=stdio:/dev/fd/1")==0 ||
|
|
strcmp(argv[i],"-dev=stdio:/dev/fd/1")==0
|
|
)
|
|
break;
|
|
if(i<argc) {
|
|
result_fd= dup(1);
|
|
close(1);
|
|
dup2(2,1);
|
|
}
|
|
|
|
printf("cdrskin %s%s : limited cdrecord compatibility wrapper for libburn\n",
|
|
Cdrskin_prog_versioN,lean_id);
|
|
fflush(stdout);
|
|
|
|
ret= Cdrpreskin_new(&preskin,0);
|
|
if(ret<=0) {
|
|
fprintf(stderr,"cdrskin: FATAL : Creation of control object failed\n");
|
|
{exit_value= 2; goto ex;}
|
|
}
|
|
Cdrpreskin_set_result_fd(preskin,result_fd,0);
|
|
|
|
/* <<< A60925: i would prefer to do this later, after it is clear that no
|
|
-version or -help cause idle end. But address conversion and its debug
|
|
messaging need libburn running */
|
|
ret= Cdrpreskin_initialize_lib(preskin,0);
|
|
if(ret<=0) {
|
|
fprintf(stderr,"cdrskin: FATAL : Initialization of burn library failed\n");
|
|
{exit_value= 2; goto ex;}
|
|
}
|
|
lib_initialized= 1;
|
|
|
|
ret= Cdrpreskin_setup(preskin,argc,argv,0);
|
|
if(ret<=0)
|
|
{exit_value= 11; goto ex;}
|
|
if(ret==2)
|
|
{exit_value= 0; goto ex;}
|
|
ret= Cdrskin_create(&skin,&preskin,&exit_value,0);
|
|
if(ret<=0)
|
|
{exit_value= 2; goto ex;}
|
|
if(skin->n_drives<=0) {
|
|
fprintf(stderr,"cdrskin: NOTE : No usable drive detected.\n");
|
|
if(getuid()!=0) {
|
|
fprintf(stderr,
|
|
"cdrskin: HINT : Run this program as superuser with option --devices\n");
|
|
fprintf(stderr,
|
|
"cdrskin: HINT : Allow rw-access to the dev='...' file of the burner.\n");
|
|
fprintf(stderr,
|
|
"cdrskin: HINT : Busy drives are invisible. (Busy = open O_EXCL)\n");
|
|
}
|
|
}
|
|
|
|
ret= Cdrskin_setup(skin,argc,argv,0);
|
|
if(ret<=0)
|
|
{exit_value= 3; goto ex;}
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf("cdrskin: called as : %s\n",argv[0]));
|
|
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG) {
|
|
#ifdef Cdrskin_new_api_tesT
|
|
ClN(fprintf(stderr,"cdrskin_debug: Compiled with option -experimental\n"));
|
|
#endif
|
|
}
|
|
|
|
if(!Cdrskin__is_aborting(0))
|
|
Cdrskin_run(skin,&exit_value,0);
|
|
|
|
ex:;
|
|
if(Cdrskin__is_aborting(0))
|
|
Cdrskin_abort(skin, 0); /* Never comes back */
|
|
|
|
if(preskin!=NULL)
|
|
h_preskin= preskin;
|
|
else if(skin!=NULL)
|
|
h_preskin= skin->preskin;
|
|
if(h_preskin!=NULL) {
|
|
if(skin!=NULL)
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
ClN(fprintf(stderr,
|
|
"cdrskin_debug: demands_cdrecord_caps= %d , demands_cdrskin_caps= %d\n",
|
|
h_preskin->demands_cdrecord_caps, h_preskin->demands_cdrskin_caps));
|
|
|
|
if(exit_value && h_preskin->demands_cdrecord_caps>0 &&
|
|
h_preskin->demands_cdrskin_caps<=0) { /* prepare fallback */
|
|
/* detach preskin from managers which would destroy it */
|
|
preskin= NULL;
|
|
if(skin!=NULL)
|
|
skin->preskin= NULL;
|
|
} else
|
|
h_preskin= NULL; /* prevent fallback */
|
|
}
|
|
if(skin!=NULL) {
|
|
Cleanup_set_handlers(NULL,NULL,1);
|
|
if(skin->preskin!=NULL)
|
|
Cdrskin_eject(skin,0);
|
|
Cdrskin_destroy(&skin,0);
|
|
}
|
|
Cdrpreskin_destroy(&preskin,0);
|
|
if(lib_initialized)
|
|
burn_finish();
|
|
if(h_preskin!=NULL)
|
|
Cdrpreskin_fallback(h_preskin,argc,argv,0); /* never come back */
|
|
exit(exit_value);
|
|
}
|