7412 lines
228 KiB
C
7412 lines
228 KiB
C
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/*
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cdrskin.c , Copyright 2006-2007 Thomas Schmitt <scdbackup@gmx.net>
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Provided under GPL version 2. See future commitment below.
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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 or DVD, 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 and/or
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BSD license.
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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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-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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-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 \
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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 "0.3.9"
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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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/** use this to accomodate to the CVS version as of Feb 20, 2006
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#define Cdrskin_libburn_cvs_A60220_tS 1
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*/
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#ifdef Cdrskin_libburn_cvs_A60220_tS
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#define Cdrskin_libburn_versioN "0.2.tsA60220"
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#define Cdrskin_libburn_no_burn_preset_device_opeN 1
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#ifndef Cdrskin_oldfashioned_api_usE
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#define Cdrskin_oldfashioned_api_usE 1
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#endif
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#endif /* Cdrskin_libburn_cvs_A60220_tS */
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#ifdef Cdrskin_libburn_0_3_8
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#define Cdrskin_libburn_versioN "0.3.8"
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#define Cdrskin_libburn_from_pykix_svN 1
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#endif /* Cdrskin_libburn_0_3_8 */
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#ifdef Cdrskin_libburn_0_3_9
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#define Cdrskin_libburn_versioN "0.3.9"
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#define Cdrskin_libburn_from_pykix_svN 1
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/* Place novelty switch macros here.
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Move them down to Cdrskin_libburn_from_pykix_svN on version leap
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*/
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#define Cdrskin_libburn_has_random_access_rW 1
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#define Cdrskin_libburn_has_get_drive_rolE 1
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#endif /* Cdrskin_libburn_0_3_9 */
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#ifndef Cdrskin_libburn_versioN
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#define Cdrskin_libburn_versioN "0.3.8"
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#define Cdrskin_libburn_from_pykix_svN 1
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#endif
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#ifdef Cdrskin_libburn_from_pykix_svN
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#ifndef Cdrskin_oldfashioned_api_usE
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/* 0.2.2 */
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#define Cdrskin_libburn_does_ejecT 1
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#define Cdrskin_libburn_has_drive_get_adR 1
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#define Cdrskin_progress_track_does_worK 1
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#define Cdrskin_is_erasable_on_load_does_worK 1
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#define Cdrskin_grab_abort_does_worK 1
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/* 0.2.4 */
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#define Cdrskin_allow_libburn_taO 1
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#define Cdrskin_libburn_has_is_enumerablE 1
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#define Cdrskin_libburn_has_convert_fs_adR 1
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#define Cdrskin_libburn_has_convert_scsi_adR 1
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#define Cdrskin_libburn_has_burn_msgS 1
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#define Cdrskin_libburn_has_burn_aborT 1
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#define Cdrskin_libburn_has_cleanup_handleR 1
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#define Cdrskin_libburn_has_audioxtR 1
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#define Cdrskin_libburn_has_get_start_end_lbA 1
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#define Cdrskin_libburn_has_burn_disc_unsuitablE 1
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#define Cdrskin_libburn_has_read_atiP 1
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#define Cdrskin_libburn_has_buffer_progresS 1
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/* 0.2.6 */
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#define Cdrskin_libburn_has_pretend_fulL 1
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#define Cdrskin_libburn_has_multI 1
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#define Cdrskin_libburn_has_buffer_min_filL 1
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/* 0.3.0 */
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#define Cdrskin_atip_speed_is_oK 1
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#define Cdrskin_libburn_has_get_profilE 1
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#define Cdrskin_libburn_has_set_start_bytE 1
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#define Cdrskin_libburn_has_wrote_welL 1
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#define Cdrskin_libburn_has_bd_formattinG 1
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#define Cdrskin_libburn_has_burn_disc_formaT 1
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/* 0.3.2 */
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#define Cdrskin_libburn_has_get_msc1 1
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#define Cdrskin_libburn_has_toc_entry_extensionS 1
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#define Cdrskin_libburn_has_get_multi_capS 1
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/* 0.3.4 */
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#define Cdrskin_libburn_has_set_filluP 1
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#define Cdrskin_libburn_has_get_spacE 1
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#define Cdrskin_libburn_write_mode_ruleS 1
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#define Cdrskin_libburn_has_allow_untested_profileS 1
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#define Cdrskin_libburn_has_set_forcE 1
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/* 0.3.6 */
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#define Cdrskin_libburn_preset_device_familY 1
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#define Cdrskin_libburn_has_track_set_sizE 1
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/* 0.3.8 */
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#define Cdrskin_libburn_has_set_waitinG 1
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#define Cdrskin_libburn_has_get_best_speeD 1
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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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#endif /* ! Cdrskin_oldfashioned_api_usE */
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#endif /* Cdrskin_libburn_from_pykix_svN */
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/* These macros activate cdrskin workarounds for deficiencies resp.
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problematic features of libburn which hopefully will change in
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future. */
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/** Work around the fact that neither /dev/sg0 (kernel 2.4 + ide-scsi) nor
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/dev/hdc (kernel 2.6) get ejected by icculus.org/burn */
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#ifndef Cdrskin_libburn_does_ejecT
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#define Cdrskin_burn_drive_eject_brokeN 1
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#endif
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/** Work around the fact that after loading media speed report is wrong */
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#ifndef Cdrskin_atip_speed_is_oK
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#define Cdrskin_atip_speed_brokeN 1
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#endif
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/** Work around the fact that burn_drive_get_status() always reports to do
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track 0 in icculus.org/burn */
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#ifndef Cdrskin_progress_track_does_worK
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#define Cdrskin_progress_track_brokeN 1
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#endif
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/** Work around the fact that a drive interrupted at burn_drive_grab() never
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leaves status BURN_DRIVE_GRABBING in icculus.org/burn */
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#ifndef Cdrskin_grab_abort_does_worK
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#define Cdrskin_grab_abort_brokeN 1
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#endif
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/** Work around the fact that a freshly loaded tray with media reports
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arbitrary media erasability in icculuc.org/burn */
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#ifndef Cdrskin_is_erasable_on_load_does_worK
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#define Cdrskin_is_erasable_on_load_is_brokeN 1
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#endif
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/** http://libburnia-project.org/ticket/41 reports of big trouble without
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padding any track to a full sector
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*/
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#define Cdrskin_all_tracks_with_sector_paD 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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#else
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#define ClN(x) x
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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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#ifdef Cdrskin_libburn_has_audioxtR
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#include "../libburn/libdax_audioxtr.h"
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#endif
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#ifdef Cdrskin_libburn_has_cleanup_handleR
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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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#else
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#include "cleanup.h"
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#endif
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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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#ifndef Cdrskin_oldfashioned_api_usE
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#define Cdrskin_adrleN BURN_DRIVE_ADR_LEN
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#else
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#define Cdrskin_adrleN 80
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#endif
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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 *) malloc((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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#ifndef Cdrskin_extra_leaN
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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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/** 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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{
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int ret,i,pass,maxl=0,l,argcount=0,line_no;
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char buf[Cdrskin_strleN];
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FILE *fp= NULL;
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Sfile_destroy_argv(argc,argv,0);
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if(flag&2)
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return(1);
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if((*argidx)!=NULL)
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free((char *) *argidx);
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if((*arglno)!=NULL)
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free((char *) *arglno);
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*argidx= *arglno= NULL;
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for(pass=0;pass<2;pass++) {
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if(!(flag&1)){
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argcount= 1;
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if(pass==0)
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maxl= strlen(progname)+1;
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else {
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(*argv)[0]= (char *) malloc(strlen(progname)+1);
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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 *) malloc(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 **) malloc(argcount*sizeof(char *));
|
|
*argidx= (int *) malloc(argcount*sizeof(int));
|
|
*arglno= (int *) malloc(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(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 */
|
|
|
|
|
|
/* This would rather belong to libisofs */
|
|
|
|
/* 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);
|
|
}
|
|
|
|
|
|
/* --------------------------------------------------------------------- */
|
|
|
|
/** 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]= malloc(strlen(from_pt)+1);
|
|
trn->to_address[cnt]= malloc(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_extra_leaN
|
|
|
|
/* Program is to be linked with cdrfifo.c */
|
|
#include "cdrfifo.h"
|
|
|
|
#else /* ! Cdrskin_extra_leaN */
|
|
|
|
/* Dummy */
|
|
|
|
struct CdrfifO {
|
|
int dummy;
|
|
};
|
|
|
|
#endif /* Cdrskin_extra_leaN */
|
|
|
|
|
|
/* --------------------------------------------------------------------- */
|
|
|
|
/** 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;
|
|
double sector_size;
|
|
int track_type_by_default;
|
|
int swap_audio_bytes;
|
|
|
|
/** Eventually detected data image size */
|
|
double data_image_size;
|
|
char *iso_fs_descr; /* eventually block 16 to 31 of input during detection */
|
|
/** Wether 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 */
|
|
|
|
/* wether 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 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:
|
|
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 *swap_audio_bytes, 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= Cdrskin_all_tracks_with_sector_paD;
|
|
o->track_type= BURN_MODE1;
|
|
o->sector_size= 2048.0;
|
|
o->track_type_by_default= 1;
|
|
o->swap_audio_bytes= 0;
|
|
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;
|
|
|
|
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->swap_audio_bytes),
|
|
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_extra_leaN
|
|
Cdrfifo_destroy(&(track->fifo),0);
|
|
#endif
|
|
|
|
if(track->libburn_track!=NULL)
|
|
burn_track_free(track->libburn_track);
|
|
if(track->iso_fs_descr!=NULL)
|
|
free((char *) track->iso_fs_descr);
|
|
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)
|
|
{
|
|
|
|
*size= track->fixed_size;
|
|
*padding= track->padding;
|
|
*use_data_image_size= track->use_data_image_size;
|
|
#ifdef Cdrskin_allow_libburn_taO
|
|
if((flag&1) && track->libburn_track!=NULL) {
|
|
off_t readcounter= 0,writecounter= 0;
|
|
|
|
burn_track_get_counters(track->libburn_track,&readcounter,&writecounter);
|
|
*size= readcounter;
|
|
*padding= writecounter-readcounter;
|
|
} else if(flag&2)
|
|
*padding= track->tao_to_sao_tsize;
|
|
|
|
#endif
|
|
*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);
|
|
}
|
|
|
|
|
|
int Cdrtrack_get_fifo(struct CdrtracK *track, struct CdrfifO **fifo, int flag)
|
|
{
|
|
*fifo= track->fifo;
|
|
return(1);
|
|
}
|
|
|
|
|
|
/** Try wether 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;
|
|
#ifdef Cdrskin_libburn_has_audioxtR
|
|
struct libdax_audioxtr *xtr= NULL;
|
|
char *fmt,*fmt_info;
|
|
int num_channels,sample_rate,bits_per_sample,msb_first,ret;
|
|
#endif
|
|
|
|
*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);
|
|
}
|
|
|
|
#ifdef Cdrskin_libburn_has_audioxtR
|
|
|
|
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);
|
|
|
|
#else /* Cdrskin_libburn_has_audioxtR */
|
|
|
|
return(0);
|
|
|
|
#endif
|
|
}
|
|
|
|
|
|
/* @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) {
|
|
#ifdef Cdrskin_libburn_has_track_set_sizE
|
|
burn_track_set_size(track->libburn_track, (off_t) *size_used);
|
|
#else
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : libburn version is too old for -isosize\n");
|
|
return(0);
|
|
#endif
|
|
}
|
|
/* 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;
|
|
if(track->ff_fifo!=NULL)
|
|
Cdrfifo_set_fd_in_limit(track->ff_fifo,track->fixed_size,track->ff_idx,0);
|
|
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
|
|
@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;
|
|
|
|
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;
|
|
|
|
#ifdef Cdrskin_libburn_has_convert_fs_adR
|
|
if(1) {
|
|
char adr[BURN_DRIVE_ADR_LEN],*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);
|
|
|
|
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"));
|
|
if(burn_drive_convert_fs_adr(track->source_path,adr)>0) {
|
|
/*
|
|
fprintf(stderr,"cdrskin: DEBUG : track source '%s' -> adr='%s'\n",
|
|
track->source_path,adr);
|
|
*/
|
|
if(strcmp(device_adr,adr)==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);
|
|
*/
|
|
}
|
|
#endif
|
|
|
|
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)
|
|
*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 */
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
#ifdef Cdrskin_allow_libburn_taO
|
|
|
|
if(track->fixed_size < Cdrtrack_minimum_sizE * track->sector_size
|
|
&& (track->fixed_size>0 || size_from_file) && !(flag&2)) {
|
|
|
|
#else
|
|
|
|
if(track->fixed_size < Cdrtrack_minimum_sizE * track->sector_size &&
|
|
!(flag&2)) {
|
|
|
|
#endif
|
|
|
|
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_extra_leaN
|
|
|
|
/** 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);
|
|
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,0);
|
|
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);
|
|
}
|
|
|
|
|
|
/** Read data into the fifo until either it is full or the data source is
|
|
exhausted.
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrtrack_fill_fifo(struct CdrtracK *track, int fifo_start_at, int flag)
|
|
{
|
|
int ret,buffer_fill,buffer_space;
|
|
double data_image_size;
|
|
|
|
if(track->fifo==NULL || fifo_start_at==0)
|
|
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= 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_extra_leaN */
|
|
|
|
|
|
/** 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)
|
|
*/
|
|
{
|
|
struct burn_track *tr;
|
|
struct burn_source *src= NULL;
|
|
double padding,lib_padding;
|
|
int ret,sector_pad_up;
|
|
double fixed_size;
|
|
int source_fd;
|
|
|
|
track->trackno= trackno;
|
|
tr= burn_track_create();
|
|
track->libburn_track= tr;
|
|
|
|
/* Note: track->track_type may get set in here */
|
|
if(track->source_fd==-1) {
|
|
ret= Cdrtrack_open_source_path(track,&source_fd,(flag&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);
|
|
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));
|
|
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);
|
|
|
|
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;}
|
|
}
|
|
burn_session_add_track(session,tr,BURN_POS_END);
|
|
ret= 1;
|
|
ex:
|
|
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);
|
|
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);
|
|
}
|
|
|
|
|
|
#ifndef Cdrskin_libburn_write_mode_ruleS
|
|
|
|
int Cdrtrack_activate_tao_tsize(struct CdrtracK *track, int flag)
|
|
{
|
|
if(track->fixed_size<=0.0)
|
|
track->fixed_size= track->tao_to_sao_tsize;
|
|
return(track->fixed_size>0.0);
|
|
}
|
|
|
|
#endif /* ! Cdrskin_libburn_write_mode_ruleS */
|
|
|
|
|
|
int Cdrtrack_get_sectors(struct CdrtracK *track, int flag)
|
|
{
|
|
return(burn_track_get_sectors(track->libburn_track));
|
|
}
|
|
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
|
|
/** 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)
|
|
{
|
|
struct timeval wt;
|
|
fd_set rds,wts,exs;
|
|
int ready,ret;
|
|
char buf[2];
|
|
|
|
if(track->fifo_outlet_fd<=0)
|
|
return(0);
|
|
FD_ZERO(&rds);
|
|
FD_ZERO(&wts);
|
|
FD_ZERO(&exs);
|
|
FD_SET(track->fifo_outlet_fd,&rds);
|
|
wt.tv_sec= 0;
|
|
wt.tv_usec= 0;
|
|
ready= select(track->fifo_outlet_fd+1,&rds,&wts,&exs,&wt);
|
|
if(ready<=0)
|
|
return(0);
|
|
ret= read(track->fifo_outlet_fd,buf,1);
|
|
if(ret>0)
|
|
return(1);
|
|
return(0);
|
|
}
|
|
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
|
|
/* --------------------------------------------------------------------- */
|
|
|
|
/** 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];
|
|
|
|
/** 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;
|
|
|
|
/** Wether to allow getuid()!=geteuid() */
|
|
int allow_setuid;
|
|
|
|
/** Wether to allow user provided addresses like #4 */
|
|
int allow_fd_source;
|
|
|
|
/** Wether to support media types which are implemented but yet untested */
|
|
int allow_untested_media;
|
|
|
|
/** Wether an option is given which needs a full bus scan */
|
|
int no_whitelist;
|
|
|
|
/** Wether the translated device address shall not follow softlinks, device
|
|
clones and SCSI addresses */
|
|
int no_convert_fs_adr;
|
|
|
|
/** Wether 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;
|
|
|
|
/** Wether bus scans shall exit!=0 if no drive was found */
|
|
int scan_demands_drive;
|
|
|
|
/** Wether to abort when a busy drive is encountered during bus scan */
|
|
int abort_on_busy_drive;
|
|
|
|
/** Linux specific : Wether to try to avoid collisions when opening drives */
|
|
int drive_exclusive;
|
|
|
|
/** Linux specific : Wether 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;
|
|
|
|
|
|
/** Wether 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 */
|
|
|
|
};
|
|
|
|
|
|
|
|
/** 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->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->no_whitelist= 0;
|
|
o->no_convert_fs_adr= 0;
|
|
#ifdef Cdrskin_libburn_has_convert_scsi_adR
|
|
o->old_pseudo_scsi_adr= 0;
|
|
#else
|
|
o->old_pseudo_scsi_adr= 1;
|
|
#endif
|
|
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 */
|
|
|
|
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);
|
|
#ifdef Cdrskin_libburn_has_burn_msgS
|
|
burn_msgs_set_severities(preskin->queue_severity, preskin->print_severity,
|
|
"cdrskin: ");
|
|
#endif
|
|
return(1);
|
|
}
|
|
|
|
|
|
int Cdrpreskin_initialize_lib(struct CdrpreskiN *preskin, int flag)
|
|
{
|
|
int ret;
|
|
|
|
ret= burn_initialize();
|
|
if(ret==0) {
|
|
fprintf(stderr,"cdrskin : FATAL : Initialization of libburn failed\n");
|
|
return(0);
|
|
}
|
|
Cdrpreskin_set_severities(preskin,NULL,NULL,0);
|
|
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)
|
|
{
|
|
#ifdef Cdrskin_libburn_has_burn_msgS
|
|
/* 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 */
|
|
#endif /* Cdrskin_libburn_has_burn_msgS */
|
|
|
|
return(1);
|
|
}
|
|
|
|
|
|
/** 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);
|
|
|
|
/* 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) {
|
|
if(strcmp(adr,"stdio:")==0)
|
|
return(0);
|
|
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));
|
|
|
|
#ifdef Cdrskin_libburn_has_convert_scsi_adR
|
|
} 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);
|
|
|
|
#endif /* Cdrskin_libburn_has_convert_scsi_adR */
|
|
}
|
|
}
|
|
}
|
|
}
|
|
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[3];
|
|
|
|
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);
|
|
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;
|
|
|
|
#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);
|
|
}
|
|
for (i= 1;i<argc;i++) {
|
|
|
|
if(strcmp(argv[i],"--abort_handler")==0) {
|
|
o->abort_handler= 3;
|
|
|
|
} 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,
|
|
"\tformat_overwrite\tformat a DVD-RW to \"Restricted Overwrite\"\n");
|
|
fprintf(stderr,
|
|
"\tformat_overwrite_quickest\tto \"Restricted Overwrite intermediate\"\n");
|
|
fprintf(stderr,
|
|
"\tformat_overwrite_full\tfull-size format a DVD-RW or DVD+RW\n");
|
|
fprintf(stderr,
|
|
"\tdeformat_sequential\tfully blank, even formatted DVD-RW\n");
|
|
fprintf(stderr,
|
|
"\tdeformat_sequential_quickest\tminimally blank, even DVD-RW\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;
|
|
|
|
} else if(strcmp(argv[i],"--devices")==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;
|
|
|
|
} else if(strncmp(argv[i],"dev_translation=",16)==0) {
|
|
|
|
#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("Supported 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");
|
|
}
|
|
|
|
#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;
|
|
|
|
} 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-R, CD-RW or DVD+RW 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");
|
|
#ifdef Cdrskin_libburn_has_get_best_speeD
|
|
printf(
|
|
" --adjust_speed_to_drive set only speeds offered by drive and media\n");
|
|
#endif
|
|
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");
|
|
printf(" --demand_a_drive exit !=0 on bus scans with empty result\n");
|
|
printf(" --devices list accessible devices (tells /dev/...)\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");
|
|
#ifdef Cdrskin_burn_drive_eject_brokeN
|
|
printf(
|
|
" eject_device=<path> set the device address for command eject\n");
|
|
#endif
|
|
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");
|
|
#ifdef Cdrskin_libburn_has_set_filluP
|
|
printf(" --fill_up_media cause the last track to have maximum size\n");
|
|
#endif
|
|
printf(
|
|
" grab_drive_and_wait=<num> grab drive, wait given number of\n");
|
|
printf(
|
|
" seconds, release drive, and do normal work\n");
|
|
printf(
|
|
" --ignore_signals try to ignore any signals rather than to abort\n");
|
|
printf(" --list_ignored_options list all ignored cdrecord options.\n");
|
|
#ifdef Cdrskin_libburn_has_set_waitinG
|
|
printf(" modesty_on_drive=<options> no writing into full drive buffer\n");
|
|
#endif
|
|
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(
|
|
" --single_track accept only last argument as source_address\n");
|
|
|
|
#ifdef Cdrskin_allow_libburn_taO
|
|
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");
|
|
#else
|
|
printf(
|
|
" tao_to_sao_tsize=<num> substitute -tao by -sao and eventually\n");
|
|
printf(" augment input from \"-\" by tsize=<num>\n");
|
|
printf(" (set tao_to_sao_tsize=0 to disable it)\n");
|
|
#endif
|
|
|
|
#ifdef Cdrskin_libburn_has_get_spacE
|
|
printf(
|
|
" --tell_media_space prints maximum number of writeable data blocks\n");
|
|
#endif
|
|
|
|
printf(
|
|
" write_start_address=<num> write to given byte address (DVD+RW)\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 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-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,
|
|
"\tfs=#\t\tSet fifo size to # (0 to disable, default is 4 MB)\n");
|
|
fprintf(stderr,
|
|
"\t-eject\t\teject the disk after doing the work (might be ignored)\n");
|
|
fprintf(stderr,"\t-dummy\t\tdo everything with laser turned off\n");
|
|
#ifdef Cdrskin_libburn_has_multI
|
|
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");
|
|
#endif
|
|
fprintf(stderr,"\t-toc\t\tretrieve and print TOC/PMA data\n");
|
|
fprintf(stderr,
|
|
"\t-atip\t\tretrieve media state, print \"Is *erasable\"\n");
|
|
#ifdef Cdrskin_libburn_has_set_waitinG
|
|
fprintf(stderr,
|
|
"\tminbuf=percent\tset lower limit for drive buffer modesty\n");
|
|
#endif
|
|
#ifdef Cdrskin_libburn_has_multI
|
|
fprintf(stderr,
|
|
"\t-multi\t\tgenerate a TOC that allows multi session\n");
|
|
#endif
|
|
fprintf(stderr,
|
|
"\t-force\t\tforce to continue on some errors to allow blanking\n");
|
|
#ifdef Cdrskin_allow_libburn_taO
|
|
fprintf(stderr,"\t-tao\t\tWrite disk in TAO mode.\n");
|
|
#endif
|
|
fprintf(stderr,"\t-dao\t\tWrite disk in SAO mode.\n");
|
|
fprintf(stderr,"\t-sao\t\tWrite disk in SAO mode.\n");
|
|
fprintf(stderr,"\t-raw96r\t\tWrite disk in RAW/RAW96R mode\n");
|
|
fprintf(stderr,"\ttsize=#\t\tannounces exact size of source data\n");
|
|
fprintf(stderr,"\tpadsize=#\tAmount of padding\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-isosize\tUse iso9660 file system size for next data track\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(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;
|
|
|
|
} 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");
|
|
|
|
} else if(strcmp(argv[i],"-raw96r")==0) {
|
|
strcpy(o->write_mode_name,"RAW/RAW96R");
|
|
|
|
} 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) {
|
|
(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(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) {
|
|
printf(
|
|
"Cdrecord 2.01-Emulation Copyright (C) 2006-2007, see libburnia-project.org\n");
|
|
printf("libburn version : %s\n",Cdrskin_libburn_versioN);
|
|
|
|
#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 final_checks;}
|
|
}
|
|
|
|
}
|
|
ret= 1;
|
|
final_checks:;
|
|
if(flag&1)
|
|
goto ex;
|
|
|
|
#ifndef Cdrskin_libburn_no_burn_preset_device_opeN
|
|
burn_preset_device_open(o->drive_exclusive
|
|
#ifdef Cdrskin_libburn_preset_device_familY
|
|
| (o->drive_scsi_dev_family<<2)
|
|
| ((!!o->drive_fcntl_f_setlk)<<5)
|
|
#endif
|
|
,
|
|
o->drive_blocking,
|
|
o->abort_on_busy_drive);
|
|
#endif /* ! Cdrskin_libburn_no_burn_preset_device_opeN */
|
|
|
|
if(strlen(o->raw_device_adr)>0 && !o->no_whitelist) {
|
|
int driveno,hret;
|
|
char *adr,buf[Cdrskin_adrleN];
|
|
|
|
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",
|
|
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;
|
|
}
|
|
}
|
|
|
|
#ifdef Cdrskin_libburn_has_convert_fs_adR
|
|
|
|
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);
|
|
}
|
|
}
|
|
|
|
#endif /* Cdrskin_libburn_has_convert_fs_adR */
|
|
|
|
}
|
|
|
|
#ifdef Cdrskin_libburn_has_allow_untested_profileS
|
|
burn_allow_untested_profiles(!!o->allow_untested_media);
|
|
#endif
|
|
|
|
/* A60927 : note to myself : no "ret= 1;" here. It breaks --help , -version */
|
|
|
|
ex:;
|
|
|
|
#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:
|
|
- write mode which does not demand a track size in advance
|
|
- obtain minimum drive speed (for cdrskin -atip)
|
|
- obtain MMC profile of inserted media (for cdrskin -v -atip)
|
|
- a possibility to implement cdrskin -multi
|
|
- a possibilty to implement cdrskin -reset
|
|
*/
|
|
|
|
|
|
/** <<< Hopefully obsolete:
|
|
Limit to prevent int rollovers within libburn as long as not everything is
|
|
changed to 64 bit off_t : 2 GB minus 800 MB for eventual computations.
|
|
#define Cdrskin_tracksize_maX 1308622848
|
|
*/
|
|
#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 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;
|
|
|
|
/* 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_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 single_track;
|
|
int prodvd_cli_compatible;
|
|
|
|
int do_devices;
|
|
|
|
int do_scanbus;
|
|
|
|
int do_checkdrive;
|
|
|
|
int do_msinfo;
|
|
int msinfo_fd;
|
|
char msifile[Cdrskin_strleN];
|
|
|
|
int do_atip;
|
|
|
|
int do_blank;
|
|
int blank_fast;
|
|
int no_blank_appendable;
|
|
int blank_format_type; /* 0=blank
|
|
bit0-7:
|
|
1=format_overwrite
|
|
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
|
|
2=deformat_sequential (blank_fast might matter)
|
|
*/
|
|
double blank_format_size; /* to be used with burn_disc_format() */
|
|
|
|
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 RAW96/R). See libburn.
|
|
Controled by preskin->write_mode_name */
|
|
enum burn_write_types write_type;
|
|
int block_type;
|
|
int multi;
|
|
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;
|
|
|
|
/** 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;
|
|
|
|
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;
|
|
|
|
|
|
/** 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: wether 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;
|
|
int drive_is_busy; /* Wether drive was told to do something cancel-worthy */
|
|
struct burn_drive *grabbed_drive;
|
|
|
|
#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);
|
|
|
|
|
|
/** 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->single_track= 0;
|
|
o->prodvd_cli_compatible= 0;
|
|
o->do_devices= 0;
|
|
o->do_scanbus= 0;
|
|
o->do_checkdrive= 0;
|
|
o->do_msinfo= 0;
|
|
o->msinfo_fd= -1;
|
|
o->msifile[0]= 0;
|
|
o->do_atip= 0;
|
|
o->do_blank= 0;
|
|
o->blank_fast= 0;
|
|
o->no_blank_appendable= 0;
|
|
o->blank_format_type= 0;
|
|
o->blank_format_size= 0.0;
|
|
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->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->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->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->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);
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
Cdradrtrn_destroy(&(skin->adr_trn),0);
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
Cdrpreskin_destroy(&(skin->preskin),0);
|
|
if(skin->drives!=NULL)
|
|
burn_drive_info_free(skin->drives);
|
|
free((char *) skin);
|
|
*o= NULL;
|
|
return(1);
|
|
}
|
|
|
|
|
|
/** Set the eventual output fd for the result of Cdrskin_msinfo()
|
|
*/
|
|
int Cdrskin_set_msinfo_fd(struct CdrskiN *skin, int result_fd, int flag)
|
|
{
|
|
skin->msinfo_fd= result_fd;
|
|
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);
|
|
}
|
|
|
|
|
|
/** 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 *swap_audio_bytes, 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;
|
|
*swap_audio_bytes= skin->swap_audio_bytes;
|
|
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);
|
|
}
|
|
|
|
|
|
/** 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;
|
|
|
|
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);
|
|
}
|
|
|
|
|
|
/** 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. */
|
|
#ifdef Cdrskin_libburn_has_get_best_speeD
|
|
k_speed= -1;
|
|
#else
|
|
k_speed= Cdrskin_libburn_speed_factoR+Cdrskin_libburn_speed_addoN;
|
|
#endif
|
|
} 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));
|
|
|
|
#ifdef Cdrskin_libburn_has_get_best_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;
|
|
}
|
|
}
|
|
#endif /* Cdrskin_libburn_has_get_best_speeD */
|
|
|
|
burn_drive_set_speed(skin->drives[skin->driveno].drive,k_speed,k_speed);
|
|
|
|
#ifdef Cdrskin_libburn_has_set_waitinG
|
|
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);
|
|
#endif
|
|
return(1);
|
|
}
|
|
|
|
|
|
int Cdrskin_determine_media_caps(struct CdrskiN *skin, int flag)
|
|
{
|
|
#ifdef Cdrskin_libburn_has_get_multi_capS
|
|
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)
|
|
return(0);
|
|
skin->media_is_overwriteable= !!caps->start_adr;
|
|
skin->media_does_multi= !!caps->multi_session;
|
|
return(1);
|
|
#else /* Cdrskin_libburn_has_get_multi_capS */
|
|
return(-1);
|
|
#endif
|
|
}
|
|
|
|
|
|
/** 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
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrskin_grab_drive(struct CdrskiN *skin, int flag)
|
|
{
|
|
int ret,i,profile_number;
|
|
struct burn_drive *drive;
|
|
char profile_name[80];
|
|
#ifdef Cdrskin_grab_abort_brokeN
|
|
int restore_handler= 0;
|
|
#endif
|
|
|
|
i= 0;/* as long as its use is conditional, so gcc -Wall does not complain */
|
|
|
|
if(skin->drive_is_grabbed)
|
|
Cdrskin_release_drive(skin,0);
|
|
|
|
if(flag&1) {
|
|
skin->driveno= 0;
|
|
drive= NULL;
|
|
skin->grabbed_drive= drive;
|
|
} else {
|
|
drive= skin->drives[skin->driveno].drive;
|
|
skin->grabbed_drive= drive;
|
|
}
|
|
|
|
#ifdef Cdrskin_grab_abort_brokeN
|
|
|
|
/* There seems to be no way to get a drive out of status BURN_DRIVE_GRABBING
|
|
So try to block out signals if there is a signal handler installed */
|
|
if(skin->preskin->abort_handler==1 ||
|
|
skin->preskin->abort_handler==3 ||
|
|
skin->preskin->abort_handler==4) {
|
|
Cleanup_set_handlers(NULL,NULL,2);
|
|
restore_handler= 1;
|
|
}
|
|
|
|
#endif /* ! Cdrskin_grab_abort_brokeN */
|
|
|
|
#ifndef Cdrskin_oldfashioned_api_usE
|
|
|
|
|
|
if(flag&1) {
|
|
ret= burn_drive_scan_and_grab(&(skin->drives),skin->preskin->device_adr,
|
|
!(flag&2));
|
|
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<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);
|
|
}
|
|
|
|
}
|
|
|
|
#else
|
|
|
|
{
|
|
|
|
#endif /* Cdrskin_oldfashioned_api_usE */
|
|
|
|
ret= burn_drive_grab(drive,!(flag&2));
|
|
if(ret==0) {
|
|
if(!(flag&4))
|
|
fprintf(stderr,"cdrskin: FATAL : unable to open drive %d\n",
|
|
skin->driveno);
|
|
goto ex;
|
|
}
|
|
|
|
#ifdef Cdrskin_is_erasable_on_load_is_brokeN
|
|
/* RIP-14.5 + LITE-ON 48125S produce a false status if tray was unloaded */
|
|
/* Therefore the first grab was just for loading */
|
|
skin->drive_is_grabbed= 1; /* message to eventual abort handler */
|
|
burn_drive_release(drive,0);
|
|
skin->drive_is_grabbed= 0;
|
|
|
|
/* now grab the drive for real */
|
|
ret= burn_drive_grab(drive,!(flag&2));
|
|
if(ret==0) {
|
|
if(!(flag&4))
|
|
fprintf(stderr,"cdrskin: FATAL : unable to open drive %d\n",
|
|
skin->driveno);
|
|
goto ex;
|
|
}
|
|
#endif /* ! Cdrskin_is_erasable_on_load_is_brokeN */
|
|
|
|
}
|
|
skin->drive_is_grabbed= 1;
|
|
|
|
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;
|
|
#ifdef Cdrskin_libburn_has_get_profilE
|
|
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;
|
|
}
|
|
}
|
|
#endif /* Cdrskin_libburn_has_get_profilE */
|
|
Cdrskin_determine_media_caps(skin,0);
|
|
|
|
ret= 1;
|
|
ex:;
|
|
|
|
#ifdef Cdrskin_grab_abort_brokeN
|
|
if(restore_handler) {
|
|
int Cdrskin_abort_handler(struct CdrskiN *, int, int);
|
|
Cleanup_set_handlers(skin,(Cleanup_app_handler_T) Cdrskin_abort_handler,4);
|
|
}
|
|
#endif /* Cdrskin_grab_abort_brokeN */
|
|
|
|
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
|
|
*/
|
|
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);
|
|
}
|
|
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)
|
|
{
|
|
|
|
#ifdef Cdrskin_libburn_has_burn_aborT
|
|
|
|
int ret;
|
|
|
|
#else
|
|
|
|
int wait_grain= 100000,first_status= 1;
|
|
double start_time,last_time,current_time;
|
|
|
|
#endif /* ! Cdrskin_libburn_has_burn_aborT */
|
|
|
|
struct burn_progress p;
|
|
enum burn_drive_status drive_status= BURN_DRIVE_GRABBING;
|
|
|
|
if(getpid()!=skin->control_pid) {
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
ClN(fprintf(stderr,
|
|
"\ncdrskin_debug: ABORT : [%d] Thread rejected: pid=%d, signum=%d\n",
|
|
skin->control_pid,getpid(),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_extra_leaN
|
|
if(skin->fifo!=NULL)
|
|
Cdrfifo_close_all(skin->fifo,0);
|
|
#endif
|
|
|
|
#ifdef Cdrskin_libburn_has_burn_aborT
|
|
|
|
/* 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");
|
|
}
|
|
|
|
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");
|
|
return(0);
|
|
}
|
|
fprintf(stderr,"\n");
|
|
|
|
#else /* Cdrskin_libburn_has_burn_aborT */
|
|
|
|
if(skin->grabbed_drive!=NULL) {
|
|
drive_status= burn_drive_get_status(skin->grabbed_drive,&p);
|
|
if(drive_status!=BURN_DRIVE_IDLE && !skin->drive_is_grabbed)
|
|
skin->drive_is_grabbed= 2;
|
|
if(drive_status!=BURN_DRIVE_IDLE && !skin->drive_is_busy)
|
|
skin->drive_is_busy= 2;
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
ClN(fprintf(stderr,"cdrskin_debug: ABORT : Drive status: %d\n",
|
|
(int) drive_status));
|
|
}
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
ClN(fprintf(stderr,
|
|
"cdrskin_debug: ABORT : drive_is_grabbed=%d , drive_is_busy=%d (%X)\n",
|
|
skin->drive_is_grabbed,skin->drive_is_busy,
|
|
(unsigned int) skin->grabbed_drive));
|
|
|
|
if(skin->drive_is_grabbed) {
|
|
if(skin->drive_is_busy && skin->grabbed_drive!=NULL) {
|
|
if(drive_status==BURN_DRIVE_WRITING || drive_status==BURN_DRIVE_READING) {
|
|
fprintf(stderr,"cdrskin: ABORT : Trying to cancel drive operation.\n");
|
|
burn_drive_cancel(skin->grabbed_drive);
|
|
} else if(drive_status==BURN_DRIVE_GRABBING) {
|
|
|
|
#ifndef Cdrskin_oldfashioned_api_usE
|
|
int ret;
|
|
|
|
fprintf(stderr,
|
|
"cdrskin: ABORT : Trying to close drive in process of grabbing\n");
|
|
|
|
/* >>> ??? rather inquire driveno from
|
|
skin->grabbed_drive->global_index ? */;
|
|
|
|
ret= burn_drive_info_forget(&(skin->drives[skin->driveno]),1);
|
|
if(ret<=0)
|
|
fprintf(stderr,
|
|
"cdrskin: ABORT : Attempt to close drive failed (ret= %d)\n",ret);
|
|
else {
|
|
skin->drive_is_grabbed= 0;
|
|
skin->grabbed_drive= NULL;
|
|
goto try_to_finish_lib;
|
|
}
|
|
|
|
#else
|
|
/* >>> what to do in this state ? */;
|
|
#endif /* Cdrskin_oldfashioned_api_usE */
|
|
|
|
} else if(drive_status!=BURN_DRIVE_IDLE) {
|
|
fprintf(stderr,
|
|
"cdrskin: ABORT : Will wait for current operation to end\n");
|
|
}
|
|
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");
|
|
}
|
|
last_time= start_time= Sfile_microtime(0);
|
|
while(1) {
|
|
drive_status= burn_drive_get_status(skin->grabbed_drive,&p);
|
|
if(drive_status==BURN_DRIVE_IDLE)
|
|
break;
|
|
usleep(wait_grain);
|
|
current_time= Sfile_microtime(0);
|
|
if(current_time-last_time>=1.0) {
|
|
if(first_status)
|
|
fprintf(stderr,"\n");
|
|
first_status= 0;
|
|
fprintf(stderr,"\rcdrskin: ABORT : Status %d. Waiting for status %d since %d seconds (%d max)",
|
|
(int) drive_status, (int) BURN_DRIVE_IDLE,
|
|
(int) (current_time-start_time),skin->abort_max_wait);
|
|
last_time= current_time;
|
|
}
|
|
if(current_time-start_time>=skin->abort_max_wait) {
|
|
fprintf(stderr,
|
|
"\ncdrskin: ABORT : Cannot cancel burn session and release drive.\n");
|
|
return(0);
|
|
}
|
|
}
|
|
fprintf(stderr,"\ncdrskin: ABORT : Status %d.\n",(int) drive_status);
|
|
}
|
|
fprintf(stderr,"cdrskin: ABORT : Trying to release drive.\n");
|
|
Cdrskin_release_drive(skin,0);
|
|
}
|
|
|
|
#ifndef Cdrskin_oldfashioned_api_usE
|
|
try_to_finish_lib:;
|
|
#endif
|
|
|
|
if(skin->lib_is_initialized) {
|
|
fprintf(stderr,"cdrskin: ABORT : Trying to finish libburn.\n");
|
|
burn_finish();
|
|
}
|
|
|
|
#endif /* ! Cdrskin_libburn_has_burn_aborT */
|
|
|
|
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");
|
|
return(1);
|
|
}
|
|
|
|
|
|
/** 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<skin->n_drives;i++) {
|
|
|
|
#ifdef Cdrskin_libburn_has_drive_get_adR
|
|
ret= burn_drive_get_adr(&(skin->drives[i]), adr);
|
|
if(ret<=0)
|
|
continue;
|
|
#else
|
|
ret= 1; /* to please gcc -Wall */
|
|
strcpy(adr,skin->drives[i].location);
|
|
#endif
|
|
|
|
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((*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,
|
|
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>skin->n_drives)
|
|
goto fallback;
|
|
|
|
#ifdef Cdrskin_libburn_has_drive_get_adR
|
|
ret= burn_drive_get_adr(&(skin->drives[driveno]), adr);
|
|
if(ret<=0)
|
|
goto fallback;
|
|
loc= adr;
|
|
#else
|
|
adr[0]= 0; /* to please gcc -Wall */
|
|
loc= skin->drives[driveno].location;
|
|
if(loc==NULL)
|
|
goto fallback;
|
|
#endif
|
|
|
|
#ifdef Cdrskin_libburn_has_convert_scsi_adR
|
|
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;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
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 wether 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)
|
|
{
|
|
#ifdef Cdrskin_libburn_has_random_access_rW
|
|
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);
|
|
|
|
#else /* Cdrskin_libburn_has_random_access_rW */
|
|
return(-1);
|
|
#endif
|
|
}
|
|
|
|
|
|
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
|
|
*/
|
|
int Cdrskin_report_disc_status(struct CdrskiN *skin, enum burn_disc_status s,
|
|
int flag)
|
|
{
|
|
int ret, iso_size;
|
|
|
|
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;
|
|
}
|
|
}
|
|
|
|
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");
|
|
|
|
#ifdef Cdrskin_libburn_has_burn_disc_unsuitablE
|
|
|
|
} 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");
|
|
|
|
#endif /* Cdrskin_libburn_has_burn_disc_unsuitablE */
|
|
|
|
} else
|
|
printf("-unknown status code-\n");
|
|
|
|
if(flag&1)
|
|
return(1);
|
|
|
|
#ifdef Cdrskin_libburn_has_get_profilE
|
|
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");
|
|
}
|
|
#endif
|
|
|
|
return(1);
|
|
}
|
|
|
|
|
|
/** Perform operations -scanbus or --devices
|
|
@param flag Bitfield for control purposes:
|
|
bit0= perform --devices rather than -scanbus
|
|
@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;
|
|
char shellsafe[5*Cdrskin_strleN+2],perms[40],btldev[Cdrskin_adrleN];
|
|
char adr[Cdrskin_adrleN],*raw_dev,*drives_shown= NULL;
|
|
struct stat stbuf;
|
|
|
|
drives_shown= malloc(skin->n_drives+1);
|
|
if(drives_shown==NULL)
|
|
{ret= -1; goto ex;}
|
|
for(i=0;i<skin->n_drives;i++)
|
|
drives_shown[i]= 0;
|
|
if(flag&1) {
|
|
printf("cdrskin: Overview of accessible drives (%d found) :\n",
|
|
skin->n_drives);
|
|
printf("-----------------------------------------------------------------------------\n");
|
|
for(i=0;i<skin->n_drives;i++) {
|
|
|
|
#ifdef Cdrskin_libburn_has_drive_get_adR
|
|
ret= burn_drive_get_adr(&(skin->drives[i]), adr);
|
|
if(ret<=0) {
|
|
/* >>> one should massively complain */;
|
|
continue;
|
|
}
|
|
#else
|
|
strcpy(adr,skin->drives[i].location);
|
|
#endif
|
|
|
|
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(strlen(adr)>=Cdrskin_strleN)
|
|
Text_shellsafe("failure:oversized string",shellsafe,0);
|
|
else
|
|
Text_shellsafe(adr,shellsafe,0);
|
|
printf("%d dev=%s %s : '%s' '%s'\n",
|
|
i,shellsafe,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(busno= 0;busno<=busmax;busno++) {
|
|
first_on_bus= 1;
|
|
for(i=0;i<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);
|
|
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))
|
|
ClN(printf("cdrskin: pseudo-checkdrive on drive %d\n",skin->driveno));
|
|
if(skin->driveno>=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 : ");
|
|
#ifdef Cdrskin_libburn_has_get_drive_rolE
|
|
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)");
|
|
else
|
|
#endif
|
|
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);
|
|
printf("Driver flags : %s\n","BURNFREE");
|
|
#ifdef Cdrskin_allow_libburn_taO
|
|
|
|
/* <<< */
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
ClN(fprintf(stderr,
|
|
"cdrskin_debug: block_types: tao=%4.4X sao=%4.4X raw=%4.4X\n",
|
|
drive_info->tao_block_types,drive_info->sao_block_types,
|
|
drive_info->raw_block_types));
|
|
|
|
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");
|
|
if((drive_info->raw_block_types & BURN_BLOCK_RAW96R) &&
|
|
strstr(profile_name,"DVD")!=profile_name)
|
|
printf(" RAW/RAW96R");
|
|
printf("\n");
|
|
|
|
#else
|
|
printf("Supported modes: %s\n","SAO RAW/R96R");
|
|
#endif
|
|
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);
|
|
}
|
|
#ifdef Cdrskin_libburn_has_multI
|
|
ret= burn_disc_track_lba_nwa(drive,o,0,&lba,nwa);
|
|
#else
|
|
ret= 0;
|
|
lba= 0;/* silence gcc warning */
|
|
#endif
|
|
if(o!=NULL)
|
|
burn_write_opts_free(o);
|
|
return(ret);
|
|
}
|
|
|
|
|
|
/** 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;
|
|
struct burn_drive *drive;
|
|
struct burn_disc *disc= NULL;
|
|
struct burn_session **sessions;
|
|
struct burn_track **tracks;
|
|
struct burn_toc_entry toc_entry;
|
|
|
|
drive= skin->drives[skin->driveno].drive;
|
|
|
|
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");
|
|
return(1);
|
|
}
|
|
}
|
|
goto cannot_read;
|
|
}
|
|
sessions= burn_disc_get_sessions(disc,&num_sessions);
|
|
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: 1 last %d\n",total_tracks);
|
|
}
|
|
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+1,track_count+num_tracks);
|
|
for(track_no= 0; track_no<num_tracks; track_no++) {
|
|
track_count++;
|
|
burn_track_get_entry(tracks[track_no], &toc_entry);
|
|
|
|
#ifdef Cdrskin_libburn_has_toc_entry_extensionS
|
|
if(toc_entry.extensions_valid&1) { /* DVD extension valid */
|
|
lba= toc_entry.start_lba;
|
|
burn_lba_to_msf(lba, &pmin, &psec, &pframe);
|
|
} else {
|
|
#else
|
|
{
|
|
#endif
|
|
|
|
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,
|
|
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);
|
|
|
|
#ifdef Cdrskin_libburn_has_toc_entry_extensionS
|
|
if(toc_entry.extensions_valid&1) { /* DVD extension valid */
|
|
lba= toc_entry.start_lba;
|
|
burn_lba_to_msf(lba, &pmin, &psec, &pframe);
|
|
} else {
|
|
#else
|
|
{
|
|
#endif
|
|
|
|
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(disc!=NULL)
|
|
burn_disc_free(disc);
|
|
return(1);
|
|
cannot_read:;
|
|
fprintf(stderr,"cdrecord_emulation: Cannot read TOC header\n");
|
|
fprintf(stderr,"cdrecord_emulation: Cannot read TOC/PMA\n");
|
|
return(0);
|
|
}
|
|
|
|
|
|
/** Perform -atip .
|
|
@param flag Bitfield for control purposes:
|
|
bit0= perform -toc
|
|
@return <=0 error, 1 success
|
|
*/
|
|
int Cdrskin_atip(struct CdrskiN *skin, int flag)
|
|
{
|
|
int ret,is_not_really_erasable= 0;
|
|
double x_speed_max, x_speed_min= -1.0;
|
|
enum burn_disc_status s;
|
|
struct burn_drive *drive;
|
|
int profile_number= 0;
|
|
char profile_name[80];
|
|
|
|
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;
|
|
} else if(s==BURN_DISC_EMPTY) {
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS)
|
|
printf("Current: none\n");
|
|
ret= 0; goto ex;
|
|
}
|
|
|
|
|
|
#ifdef Cdrskin_atip_speed_brokeN
|
|
|
|
/* <<< terrible stunt to get correct media speed info */
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
ClN(fprintf(stderr,
|
|
"cdrskin_debug: redoing startup for speed inquiry stabilization\n"));
|
|
|
|
|
|
#ifndef Cdrskin_oldfashioned_api_usE
|
|
|
|
if(strlen(skin->preskin->device_adr)<=0)
|
|
burn_drive_get_adr(&(skin->drives[skin->driveno]),
|
|
skin->preskin->device_adr);
|
|
|
|
Cdrskin_release_drive(skin,0);
|
|
burn_finish();
|
|
if(!burn_initialize()) {
|
|
fflush(stdout);
|
|
fprintf(stderr,"cdrskin : FATAL : Re-initialization of libburn failed\n");
|
|
{ret= 0; goto ex;}
|
|
}
|
|
#ifdef Cdrskin_libburn_has_allow_untested_profileS
|
|
burn_allow_untested_profiles(!!skin->preskin->allow_untested_media);
|
|
#endif
|
|
ret= Cdrskin_grab_drive(skin,1); /* uses burn_drive_scan_and_grab() */
|
|
if(ret<=0)
|
|
return(ret);
|
|
drive= skin->drives[skin->driveno].drive;
|
|
|
|
#else /* ! Cdrskin_oldfashioned_api_usE */
|
|
|
|
Cdrskin_release_drive(skin,0);
|
|
burn_finish();
|
|
if(!burn_initialize()) {
|
|
fflush(stdout);
|
|
fprintf(stderr,"cdrskin : FATAL : Re-initialization of libburn failed\n");
|
|
{ret= 0; goto ex;}
|
|
}
|
|
#ifdef Cdrskin_libburn_has_allow_untested_profileS
|
|
burn_allow_untested_profiles(!!skin->preskin->allow_untested_media);
|
|
#endif
|
|
if(strlen(skin->preskin->device_adr)>0)
|
|
burn_drive_add_whitelist(skin->preskin->device_adr);
|
|
while(!burn_drive_scan(&(skin->drives),&(skin->n_drives)))
|
|
usleep(1002);
|
|
ret= Cdrskin_grab_drive(skin,0);
|
|
if(ret<=0)
|
|
return(ret);
|
|
drive= skin->drives[skin->driveno].drive;
|
|
|
|
#endif /* Cdrskin_oldfashioned_api_usE */
|
|
|
|
#endif /* Cdrskin_atip_speed_brokeN */
|
|
|
|
profile_name[0]= 0;
|
|
#ifdef Cdrskin_libburn_has_get_profilE
|
|
ret= burn_disc_get_profile(drive,&profile_number,profile_name);
|
|
if(ret<=0) {
|
|
profile_number= 0;
|
|
strcpy(profile_name, "-unidentified-");
|
|
}
|
|
#endif /* Cdrskin_libburn_has_get_profilE */
|
|
|
|
ret= Cdrskin_checkdrive(skin,profile_name,1);
|
|
if(ret<=0)
|
|
return(ret);
|
|
|
|
#ifdef Cdrskin_libburn_has_read_atiP
|
|
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;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
#ifdef Cdrskin_libburn_has_burn_disc_unsuitablE
|
|
if(burn_disc_get_status(drive) == BURN_DISC_UNSUITABLE) {
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS) {
|
|
#ifdef Cdrskin_libburn_has_get_profilE
|
|
if(profile_name[0])
|
|
printf("Current: %s\n",profile_name);
|
|
else
|
|
printf("Current: UNSUITABLE MEDIA (Profile %4.4Xh)\n",profile_number);
|
|
#else
|
|
printf("Current: UNSUITABLE MEDIA\n");
|
|
#endif
|
|
}
|
|
{ret= 0; goto ex;}
|
|
}
|
|
#endif /* Cdrskin_libburn_has_burn_disc_unsuitablE */
|
|
|
|
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(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");
|
|
}
|
|
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.
|
|
*/
|
|
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 {
|
|
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");
|
|
}
|
|
|
|
#ifdef Cdrskin_libburn_has_get_start_end_lbA
|
|
{ int start_lba,end_lba,min,sec,fr;
|
|
ret= burn_drive_get_start_end_lba(drive,&start_lba,&end_lba,0);
|
|
if(ret>0) {
|
|
burn_lba_to_msf(start_lba,&min,&sec,&fr);
|
|
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,&min,&sec,&fr);
|
|
printf(" ATIP start of lead out: %d (%-2.2d:%-2.2d/%-2.2d)\n",
|
|
end_lba,min,sec,fr);
|
|
}
|
|
}
|
|
#endif /* Cdrskin_libburn_has_get_start_end_lbA */
|
|
|
|
printf(" 1T speed low: %.f 1T speed high: %.f\n",x_speed_min,x_speed_max);
|
|
}
|
|
|
|
ret= 1;
|
|
if(flag&1)
|
|
Cdrskin_toc(skin,1);/*cdrecord seems to ignore -toc errors if -atip is ok */
|
|
ex:;
|
|
Cdrskin_release_drive(skin,0);
|
|
|
|
/* A61227 :
|
|
A kindof race condition with -atip on filled CD-RW and following grabs
|
|
under SuSE 9.3. Waiting seems to help. I suspect the media demon. */
|
|
usleep(200000);
|
|
|
|
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;
|
|
|
|
#ifdef Cdrskin_libburn_has_get_spacE
|
|
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;
|
|
|
|
#endif /* Cdrskin_libburn_has_get_spacE */
|
|
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(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;
|
|
double start_time;
|
|
char *verb= "blank", *presperf="blanking", *fmt_text= "...";
|
|
char profile_name[80];
|
|
static char fmtp[][40]= {
|
|
"format_default", "format_overwrite", "deformat_sequential"};
|
|
static int fmtp_max= 2;
|
|
|
|
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;
|
|
#ifdef Cdrskin_libburn_has_get_profilE
|
|
if(skin->grabbed_drive)
|
|
burn_disc_get_profile(skin->grabbed_drive,&profile_number,profile_name);
|
|
#endif
|
|
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS)
|
|
Cdrskin_report_disc_status(skin,s,1);
|
|
do_format= skin->blank_format_type & 0xff;
|
|
if(do_format == 1) {
|
|
verb= "format";
|
|
presperf= "formatting";
|
|
}
|
|
|
|
#ifdef Cdrskin_libburn_has_pretend_fulL
|
|
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;
|
|
}
|
|
#endif /* Cdrskin_libburn_has_pretend_fulL */
|
|
|
|
if(do_format)
|
|
if(do_format>=0 && do_format<=fmtp_max)
|
|
fmt_text= fmtp[do_format];
|
|
|
|
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) {
|
|
/* Formatting to become overwriteable for DVD-RW and DVD+RW */
|
|
|
|
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");
|
|
{ret= 2; goto ex;}
|
|
}
|
|
} else {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : blank=%s for now does 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==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)) {
|
|
Cdrskin_release_drive(skin,0);
|
|
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));
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
skin->drive_is_busy= 1;
|
|
if(do_format==0 || do_format==2) {
|
|
burn_disc_erase(drive,skin->blank_fast);
|
|
|
|
#ifdef Cdrskin_libburn_has_burn_disc_formaT
|
|
} else if(do_format==1) {
|
|
burn_disc_format(drive,(off_t) skin->blank_format_size,
|
|
((skin->blank_format_type>>8)&0xff) | ((!!skin->force_is_set)<<4));
|
|
#endif
|
|
|
|
} 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:;
|
|
#ifdef Cdrskin_libburn_has_wrote_welL
|
|
wrote_well = burn_drive_wrote_well(drive);
|
|
#endif
|
|
if(wrote_well && skin->verbosity>=Cdrskin_verbose_progresS) {
|
|
fprintf(stderr,
|
|
"\rcdrskin: %s done \n",
|
|
presperf);
|
|
printf("%s time: %.3fs\n",(do_format==1?"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;
|
|
Cdrskin_release_drive(skin,0);
|
|
return(ret);
|
|
}
|
|
|
|
|
|
/** 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,
|
|
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,written_bytes= 0.0,written_total_bytes= 0.0,buffer_size;
|
|
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,space,advance_interval=0,new_mb,old_mb,time_to_tell;
|
|
int fs,bs,old_track_idx,buffer_fill,formatting= 0,use_data_image_size;
|
|
char fifo_text[80],mb_text[40];
|
|
char *debug_mark= ""; /* use this to prepend a marker text for experiments */
|
|
|
|
/* for debugging */
|
|
static double last_fifo_in= 0.0,last_fifo_out= 0.0,curr_fifo_in,curr_fifo_out;
|
|
|
|
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 */
|
|
|
|
#ifdef Cdrskin_libburn_has_bd_formattinG
|
|
if(drive_status==BURN_DRIVE_FORMATTING)
|
|
formatting= 1;
|
|
#endif
|
|
|
|
if(drive_status==BURN_DRIVE_WRITING) {
|
|
;
|
|
} else if(drive_status==BURN_DRIVE_WRITING_LEADIN
|
|
|
|
#ifdef Cdrskin_allow_libburn_taO
|
|
|| drive_status==BURN_DRIVE_WRITING_PREGAP
|
|
#endif
|
|
|| 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
|
|
|
|
#ifdef Cdrskin_allow_libburn_taO
|
|
|| drive_status==BURN_DRIVE_CLOSING_TRACK
|
|
|| drive_status==BURN_DRIVE_CLOSING_SESSION
|
|
#endif
|
|
|
|
) {
|
|
|
|
#ifdef Cdrskin_allow_libburn_taO
|
|
if(drive_status==BURN_DRIVE_CLOSING_SESSION &&
|
|
skin->previous_drive_status!=drive_status)
|
|
{printf("\nFixating...\n"); fflush(stdout);}
|
|
#endif
|
|
|
|
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;
|
|
#ifdef Cdrskin_progress_track_brokeN
|
|
/* with libburn.0.2 there is always reported 0 as p->track */
|
|
if(written_bytes<0) { /* track hop ? */
|
|
if(skin->supposed_track_idx+1<skin->track_counter)
|
|
skin->supposed_track_idx++;
|
|
}
|
|
/* >>> ask eventual fifo about writing fd */;
|
|
if(p->track>0)
|
|
skin->supposed_track_idx= p->track;
|
|
#else /* Cdrskin_progress_track_brokeN */
|
|
skin->supposed_track_idx= p->track;
|
|
#endif /* ! Cdrskin_progress_track_brokeN */
|
|
|
|
if(old_track_idx>=0 && old_track_idx<skin->supposed_track_idx) {
|
|
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+1,fixed_size,fixed_size+padding,
|
|
(fixed_size+padding)/sector_size);
|
|
}
|
|
|
|
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");
|
|
fprintf(stderr,
|
|
"\rcdrskin: thank you for being patient since %.f seconds ",
|
|
elapsed_total_time);
|
|
}
|
|
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->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;
|
|
}
|
|
}
|
|
}
|
|
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;
|
|
#ifdef Cdrskin_libburn_has_buffer_progresS
|
|
if(p->buffer_capacity>0)
|
|
buffer_fill= (double) (p->buffer_capacity - p->buffer_available)*100.0
|
|
/ (double) p->buffer_capacity;
|
|
|
|
#endif /* Cdrskin_libburn_has_buffer_progresS */
|
|
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+1,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+1,(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);
|
|
}
|
|
|
|
|
|
#ifdef Cdrskin_libburn_write_mode_ruleS
|
|
|
|
/** After everything else about burn_write_opts and burn_disc is set up, this
|
|
call determines the effective write mode and checks wether 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, current_is_cd= 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(profile_number!=0x09 && profile_number!=0x0a)
|
|
current_is_cd= 0;
|
|
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;
|
|
if(wt==BURN_WRITE_RAW)
|
|
strcpy(skin->preskin->write_mode_name,"RAW/RAW96R");
|
|
else 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);
|
|
}
|
|
if(strcmp(skin->preskin->write_mode_name,"RAW/RAW96R")==0) {
|
|
skin->write_type= BURN_WRITE_RAW;
|
|
skin->block_type= BURN_BLOCK_RAW96R;
|
|
} else 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);
|
|
}
|
|
|
|
#else /* Cdrskin_libburn_write_mode_ruleS */
|
|
|
|
/** Determines the effective write mode and checks wether the drive promises
|
|
to support it.
|
|
@param s state of target media, obtained from burn_disc_get_status(),
|
|
submit BURN_DISC_BLANK if no real state is available
|
|
*/
|
|
int Cdrskin_activate_write_mode(struct CdrskiN *skin, enum burn_disc_status s,
|
|
int flag)
|
|
{
|
|
int ok, was_still_default= 0, block_type_demand,track_type,sector_size, i;
|
|
int profile_number= -1, track_type_1= 0, mixed_mode= 0, unpredicted_size= 0;
|
|
int might_do_tao= 0, might_do_sao= 1, allows_multi= 1, ret, current_is_cd= 1;
|
|
int use_data_image_size, current_is_overwriteable= 0;
|
|
struct burn_drive_info *drive_info = NULL;
|
|
char profile_name[80];
|
|
double fixed_size= 0.0, tao_to_sao_tsize= 0.0, dummy;
|
|
#ifdef Cdrskin_libburn_has_get_multi_capS
|
|
struct burn_multi_caps *caps = NULL;
|
|
#endif
|
|
|
|
profile_name[0]= 0;
|
|
#ifdef Cdrskin_libburn_has_get_profilE
|
|
if(skin->grabbed_drive)
|
|
burn_disc_get_profile(skin->grabbed_drive,&profile_number,profile_name);
|
|
if(profile_number!=0x09 && profile_number!=0x0a)
|
|
current_is_cd= 0;
|
|
#endif
|
|
|
|
#ifdef Cdrskin_allow_libburn_taO
|
|
might_do_tao= 1;
|
|
#endif
|
|
#ifdef Cdrskin_libburn_has_get_multi_capS
|
|
ret = burn_disc_get_multi_caps(skin->grabbed_drive,BURN_WRITE_NONE,&caps,0);
|
|
if (ret<0) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : Cannot obtain write mode capabilities of drive\n");
|
|
return(0);
|
|
} else if(ret==0) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : Cannot find any suitable write mode for this media\n");
|
|
burn_disc_free_multi_caps(&caps);
|
|
return(0);
|
|
}
|
|
might_do_tao= caps->might_do_tao;
|
|
might_do_sao= caps->might_do_sao;
|
|
burn_disc_free_multi_caps(&caps);
|
|
#endif
|
|
|
|
for(i=0;i<skin->track_counter;i++) {
|
|
Cdrtrack_get_track_type(skin->tracklist[i],&track_type,§or_size,0);
|
|
if(i==0)
|
|
track_type_1= track_type;
|
|
else if(track_type_1!=track_type)
|
|
mixed_mode= 1;
|
|
Cdrtrack_get_size(skin->tracklist[i],&fixed_size,
|
|
&tao_to_sao_tsize,&dummy,&use_data_image_size,2);
|
|
|
|
/* <<< until CD-SAO does fill-up: filluped last CD track length undefined */
|
|
if(fixed_size<=0 &&
|
|
!(current_is_cd==0 && skin->fill_up_media && i==skin->track_counter-1))
|
|
unpredicted_size= 1+(tao_to_sao_tsize<=0);
|
|
}
|
|
|
|
if(strcmp(skin->preskin->write_mode_name,"DEFAULT")==0) {
|
|
was_still_default= 1;
|
|
|
|
if((s==BURN_DISC_APPENDABLE || mixed_mode ||
|
|
(current_is_cd && skin->fill_up_media) ) && might_do_tao) {
|
|
strcpy(skin->preskin->write_mode_name,"TAO");
|
|
was_still_default= 2; /* prevents trying of SAO if drive dislikes TAO*/
|
|
} else if(unpredicted_size && might_do_tao) {
|
|
strcpy(skin->preskin->write_mode_name,"TAO");
|
|
if(unpredicted_size>1)
|
|
was_still_default= 2; /* prevents trying of SAO */
|
|
} else if(s==BURN_DISC_BLANK && skin->track_counter==1 &&
|
|
skin->fill_up_media && might_do_sao && !current_is_cd) {
|
|
/* to avoid problems on my NEC with blank DVD-RW and TAO fill_up_media */
|
|
strcpy(skin->preskin->write_mode_name,"SAO");
|
|
} else if((profile_number==0x1a || profile_number==0x13 ||
|
|
profile_number==0x12 ||
|
|
profile_number==0x11 || profile_number==0x14 ||
|
|
profile_number==0x15 ||
|
|
profile_number==0x1b || profile_number==0x2b)
|
|
&& might_do_tao) {
|
|
/* DVD+RW, DVD-RW Restricted Overwrite, DVD-RAM,
|
|
DVD-R[W][/DL] Sequential Recording, DVD+R[/DL] */
|
|
strcpy(skin->preskin->write_mode_name,"TAO");
|
|
} else {
|
|
strcpy(skin->preskin->write_mode_name,"SAO");
|
|
}
|
|
}
|
|
if(strcmp(skin->preskin->write_mode_name,"RAW/RAW96R")==0) {
|
|
skin->write_type= BURN_WRITE_RAW;
|
|
skin->block_type= BURN_BLOCK_RAW96R;
|
|
|
|
#ifdef Cdrskin_allow_libburn_taO
|
|
} else if(strcmp(skin->preskin->write_mode_name,"TAO")==0) {
|
|
skin->write_type= BURN_WRITE_TAO;
|
|
skin->block_type= BURN_BLOCK_MODE1;
|
|
#endif /* Cdrskin_allow_libburn_taO */
|
|
|
|
} else {
|
|
strcpy(skin->preskin->write_mode_name,"SAO");
|
|
skin->write_type= BURN_WRITE_SAO;
|
|
skin->block_type= BURN_BLOCK_SAO;
|
|
}
|
|
|
|
/* check wether desired type combination is available with drive */
|
|
if(skin->driveno<0 || skin->driveno>skin->n_drives) {
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
ClN(printf("cdrskin_debug: WARNING : No drive selected with Cdrskin_activate_write_mode\n"));
|
|
goto it_is_done;
|
|
}
|
|
drive_info= skin->drives+skin->driveno;
|
|
|
|
/* <<< this should become a libburn API function.The knowledge about TAO audio
|
|
track block type is quite inappropriate here. It refers to a habit of
|
|
spc_select_write_params() (and MMC-1 table 61). But the knowledge about
|
|
the tracklist is rather cdrskin realm. (ponder ...)
|
|
*/
|
|
check_with_drive:;
|
|
ok= 0;
|
|
if(strstr(profile_name,"DVD")==profile_name) {
|
|
|
|
/* >>> drive_info does not reflect DVD capabilities yet */
|
|
|
|
ok= 0;
|
|
if(skin->write_type==BURN_WRITE_SAO && might_do_sao)
|
|
ok= 1;
|
|
if(skin->write_type==BURN_WRITE_TAO && might_do_tao)
|
|
ok= 1;
|
|
} else if(skin->write_type==BURN_WRITE_RAW)
|
|
ok= !!(drive_info->raw_block_types & BURN_BLOCK_RAW96R);
|
|
else if(skin->write_type==BURN_WRITE_SAO && !mixed_mode)
|
|
ok= !!(drive_info->sao_block_types & BURN_BLOCK_SAO);
|
|
else if(skin->write_type==BURN_WRITE_TAO) {
|
|
block_type_demand= 0;
|
|
for(i=0;i<skin->track_counter;i++) {
|
|
Cdrtrack_get_track_type(skin->tracklist[i],&track_type,§or_size,0);
|
|
if(track_type==BURN_AUDIO)
|
|
block_type_demand|= BURN_BLOCK_RAW0;
|
|
else
|
|
block_type_demand|= BURN_BLOCK_MODE1;
|
|
}
|
|
ok= ((drive_info->tao_block_types & block_type_demand)==block_type_demand);
|
|
}
|
|
|
|
if(skin->write_type==BURN_WRITE_SAO && mixed_mode) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : Cannot write mix of data and audio in SAO mode\n");
|
|
if(might_do_tao)
|
|
fprintf(stderr,
|
|
"cdrskin: HINT : Try with option -tao resp. without -sao\n");
|
|
return(0);
|
|
}
|
|
if(skin->write_type==BURN_WRITE_SAO && unpredicted_size>1) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : At least one track has no predictable size.\n");
|
|
fprintf(stderr,
|
|
"cdrskin: HINT : Use tsize= or tao_to_sao_tsize= to announce the track size\n");
|
|
if(might_do_tao)
|
|
fprintf(stderr,
|
|
"cdrskin: HINT : or try with option -tao resp. without -sao\n");
|
|
return(0);
|
|
}
|
|
if(!ok) {
|
|
fprintf(stderr,
|
|
"cdrskin: %s : Drive indicated refusal for write mode %s.\n",
|
|
(skin->force_is_set || was_still_default==1?"WARNING":"FATAL"),
|
|
skin->preskin->write_mode_name);
|
|
if(! skin->force_is_set) {
|
|
if(was_still_default==1) {
|
|
was_still_default= 2; /* do not try more than once */
|
|
if((skin->write_type==BURN_WRITE_RAW ||
|
|
skin->write_type==BURN_WRITE_SAO) && might_do_tao) {
|
|
skin->write_type= BURN_WRITE_TAO;
|
|
skin->block_type= BURN_BLOCK_MODE1;
|
|
strcpy(skin->preskin->write_mode_name,"TAO");
|
|
goto check_with_drive;
|
|
} else if (might_do_sao) {
|
|
skin->write_type= BURN_WRITE_SAO;
|
|
skin->block_type= BURN_BLOCK_SAO;
|
|
strcpy(skin->preskin->write_mode_name,"SAO");
|
|
goto check_with_drive;
|
|
}
|
|
}
|
|
fprintf(stderr,"cdrskin: HINT : If you are certain that the drive will do, try option -force\n");
|
|
return(0);
|
|
}
|
|
}
|
|
|
|
#ifdef Cdrskin_libburn_has_get_multi_capS
|
|
ret = burn_disc_get_multi_caps(skin->grabbed_drive,skin->write_type,&caps,0);
|
|
if (ret>0) {
|
|
current_is_overwriteable= caps->start_adr;
|
|
allows_multi= caps->multi_session || current_is_overwriteable;
|
|
}
|
|
burn_disc_free_multi_caps(&caps);
|
|
#endif
|
|
if(skin->multi) {
|
|
if(!allows_multi) {
|
|
if(skin->prodvd_cli_compatible) {
|
|
skin->multi= 0;
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS)
|
|
fprintf(stderr, "cdrskin: NOTE : Ignored option -multi.\n");
|
|
} else {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : Cannot keep this media appendable after write by -multi\n");
|
|
return(0);
|
|
} else if(current_is_overwriteable) {
|
|
skin->multi= 0;
|
|
if(!skin->use_data_image_size)
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS)
|
|
fprintf(stderr, "cdrskin: NOTE : -multi cannot leave a recognizeable end mark on this media.\n");
|
|
}
|
|
}
|
|
|
|
it_is_done:;
|
|
if(skin->write_type==BURN_WRITE_SAO && unpredicted_size==1)
|
|
for(i= 0; i<skin->track_counter; i++) {
|
|
Cdrtrack_get_size(skin->tracklist[i],&fixed_size,
|
|
&tao_to_sao_tsize,&dummy,2);
|
|
if(fixed_size<=0.0 && tao_to_sao_tsize>0.0) {
|
|
printf(
|
|
"cdrskin: NOTE : augmenting non-tao write mode by tao_to_sao_tsize\n");
|
|
printf("cdrskin: NOTE : fixed size : %.f\n",tao_to_sao_tsize);
|
|
Cdrtrack_activate_tao_tsize(skin->tracklist[i],0);
|
|
}
|
|
}
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
printf("cdrskin: write type : %s\n", skin->preskin->write_mode_name);
|
|
return(1);
|
|
}
|
|
|
|
#endif /* ! Cdrskin_libburn_write_mode_ruleS */
|
|
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
|
|
int Cdrskin_announce_tracks(struct CdrskiN *skin, int flag)
|
|
{
|
|
int i,mb,use_data_image_size;
|
|
double size,padding,sector_size= 2048.0;
|
|
double sectors;
|
|
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS) {
|
|
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+1,(sector_size==2048?"data ":"audio"));
|
|
} else {
|
|
mb= size/1024.0/1024.0;
|
|
printf("Track %-2.2d: %s %4d MB ",
|
|
i+1,(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;
|
|
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 */
|
|
|
|
|
|
#ifdef Cdrskin_libburn_has_random_access_rW
|
|
|
|
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));
|
|
if(ret<=0)
|
|
goto ex;
|
|
}
|
|
buf= malloc(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) {
|
|
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(skin->drive_is_grabbed)
|
|
Cdrskin_release_drive(skin,0);
|
|
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,*td,*md;
|
|
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= track_descr+i*2048;
|
|
md= skin->overwriteable_iso_head+(16+i)*2048;
|
|
if(td[0] != -1)
|
|
break;
|
|
/* demand media descrN[0] == track descrN[0] */
|
|
if(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);
|
|
}
|
|
|
|
|
|
#endif /* Cdrskin_libburn_has_random_access_rW */
|
|
|
|
|
|
/** 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;
|
|
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,fifo_percent,total_min_fill,min_buffer_fill= 101;
|
|
int use_data_image_size, needs_early_fifo_fill= 0,iso_size= -1;
|
|
double put_counter,get_counter,empty_counter,full_counter;
|
|
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;
|
|
int source_fd, is_from_stdin;
|
|
|
|
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);
|
|
|
|
|
|
#ifndef Cdrskin_libburn_write_mode_ruleS
|
|
|
|
#ifdef Cdrskin_allow_libburn_taO
|
|
if (s!=BURN_DISC_APPENDABLE && s!=BURN_DISC_BLANK) {
|
|
#else
|
|
if (s!=BURN_DISC_BLANK) {
|
|
#endif
|
|
Cdrskin_release_drive(skin,0);
|
|
fprintf(stderr,"cdrskin: FATAL : no writeable media detected.\n");
|
|
goto burn_failed;
|
|
}
|
|
|
|
ret= Cdrskin_activate_write_mode(skin,s,0);
|
|
if(ret<=0) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : Cannot activate the desired write mode\n");
|
|
goto burn_failed;
|
|
}
|
|
|
|
#endif /* ! Cdrskin_libburn_write_mode_ruleS */
|
|
|
|
|
|
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(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;
|
|
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);
|
|
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;
|
|
} else if(size>0)
|
|
skin->fixed_size+= size+padding;
|
|
else
|
|
skin->has_open_ended_track= 1;
|
|
}
|
|
|
|
#ifndef Cdrskin_libburn_write_mode_ruleS
|
|
if (s==BURN_DISC_APPENDABLE) {
|
|
#ifdef Cdrskin_allow_sao_for_appendablE
|
|
;
|
|
#else
|
|
if(skin->write_type!=BURN_WRITE_TAO) {
|
|
Cdrskin_release_drive(skin,0);
|
|
fprintf(stderr,"cdrskin: FATAL : For now only write mode -tao can be used with appendable disks\n");
|
|
goto burn_failed;
|
|
}
|
|
#endif /* ! Cdrskin_allow_sao_for_appendablE */
|
|
}
|
|
#endif /* ! Cdrskin_libburn_write_mode_ruleS */
|
|
|
|
/* 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;
|
|
}
|
|
skin->fixed_size= 0.0;
|
|
skin->has_open_ended_track= 0;
|
|
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;
|
|
}
|
|
|
|
o= burn_write_opts_new(drive);
|
|
burn_write_opts_set_perform_opc(o, 0);
|
|
|
|
#ifdef Cdrskin_libburn_has_set_start_bytE
|
|
|
|
/* 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);
|
|
|
|
#endif /* Cdrskin_libburn_has_set_start_bytE */
|
|
|
|
#ifdef Cdrskin_libburn_has_multI
|
|
if(skin->media_is_overwriteable && skin->multi) {
|
|
if(skin->grow_overwriteable_iso<=0) {
|
|
fprintf(stderr, "cdrskin: FATAL : -multi cannot leave a recognizeable end mark on this media.\n");
|
|
fprintf(stderr, "cdrskin: HINT : For ISO-9660 images try --start_overwriteable_iso -multi\n");
|
|
fprintf(stderr, "cdrskin: HINT : or --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);
|
|
#endif
|
|
#ifdef Cdrskin_libburn_has_set_filluP
|
|
burn_write_opts_set_fillup(o, skin->fill_up_media);
|
|
#endif
|
|
#ifdef Cdrskin_libburn_has_set_forcE
|
|
burn_write_opts_set_force(o, !!skin->force_is_set);
|
|
#endif
|
|
|
|
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);
|
|
|
|
#ifdef Cdrskin_libburn_write_mode_ruleS
|
|
ret= Cdrskin_activate_write_mode(skin,o,disc,0);
|
|
if(ret<=0)
|
|
goto burn_failed;
|
|
#else /* Cdrskin_libburn_write_mode_ruleS */
|
|
burn_write_opts_set_write_type(o,skin->write_type,skin->block_type);
|
|
#endif
|
|
|
|
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,0);
|
|
#endif
|
|
|
|
if(skin->tell_media_space || skin->track_counter<=0) {
|
|
/* write capacity estimation and return without actual burning */
|
|
|
|
#ifdef Cdrskin_libburn_has_get_spacE
|
|
{
|
|
off_t free_space;
|
|
char msg[80];
|
|
|
|
free_space= burn_disc_available_space(drive,o);
|
|
sprintf(msg,"%d\n",(int) (free_space/(off_t) 2048));
|
|
if(skin->msinfo_fd>=0) {
|
|
write(skin->msinfo_fd,msg,strlen(msg));
|
|
} else
|
|
printf("%s",msg);
|
|
}
|
|
#endif /* Cdrskin_libburn_has_get_spacE */
|
|
|
|
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;}
|
|
}
|
|
|
|
Cdrskin_adjust_speed(skin,0);
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
Cdrskin_wait_before_action(skin,0);
|
|
if(needs_early_fifo_fill==1)
|
|
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 */
|
|
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS && nwa>=0)
|
|
printf("Starting new track at sector: %d\n",nwa);
|
|
skin->drive_is_busy= 1;
|
|
burn_disc_write(o, disc);
|
|
if(skin->preskin->abort_handler==-1)
|
|
Cleanup_set_handlers(skin,(Cleanup_app_handler_T) Cdrskin_abort_handler,4);
|
|
last_time= start_time= Sfile_microtime(0);
|
|
|
|
burn_write_opts_free(o);
|
|
|
|
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_burn_pacifier(skin,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(skin->fifo==NULL || fifo_disabled) {
|
|
usleep(20000);
|
|
} else {
|
|
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;
|
|
}
|
|
}
|
|
#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");
|
|
|
|
#ifdef Cdrskin_libburn_has_wrote_welL
|
|
wrote_well = burn_drive_wrote_well(drive);
|
|
#endif
|
|
|
|
#ifdef Cdrskin_libburn_has_random_access_rW
|
|
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;
|
|
}
|
|
#endif /* Cdrskin_libburn_has_random_access_rW */
|
|
|
|
if(max_track<0) {
|
|
printf("Track 01: Total bytes read/written: %.f/%.f (%.f sectors).\n",
|
|
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);
|
|
printf("Track %-2.2d: Total bytes read/written: %.f/%.f (%.f sectors).\n",
|
|
max_track+1,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
|
|
|
|
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);
|
|
}
|
|
drive_status= burn_drive_get_status(drive, &p);
|
|
|
|
#ifdef Cdrskin_libburn_has_buffer_min_filL
|
|
/* cdrskin recorded its own coarse min_buffer_fill.
|
|
libburn's is finer - if enough bytes were processed so it is available.*/
|
|
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;
|
|
}
|
|
#endif /* Cdrskin_libburn_has_buffer_min_filL */
|
|
|
|
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));
|
|
Cdrskin_release_drive(skin,0);
|
|
for(i= 0;i<skin->track_counter;i++)
|
|
Cdrtrack_cleanup(skin->tracklist[i],0);
|
|
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) {
|
|
|
|
#ifdef Cdrskin_libburn_has_get_msc1
|
|
/* No TOC available. Try to inquire directly. */
|
|
ret= burn_disc_get_msc1(drive,&lba);
|
|
if(ret>0)
|
|
goto obtain_nwa;
|
|
#endif /* Cdrskin_libburn_has_get_msc1 */
|
|
|
|
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);
|
|
#ifdef Cdrskin_libburn_has_toc_entry_extensionS
|
|
if(toc_entry.extensions_valid&1) { /* DVD extension valid */
|
|
lba= toc_entry.start_lba;
|
|
} else {
|
|
#else
|
|
{
|
|
#endif
|
|
|
|
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);
|
|
#ifdef Cdrskin_libburn_has_toc_entry_extensionS
|
|
if(toc_entry.extensions_valid&1) { /* DVD extension valid */
|
|
aux_lba= toc_entry.start_lba;
|
|
} else {
|
|
#else
|
|
{
|
|
#endif
|
|
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->msinfo_fd>=0) {
|
|
sprintf(msg,"%d,%d\n",lba,nwa);
|
|
write(skin->msinfo_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:;
|
|
|
|
/* must calm down my NEC ND-4570A afterwards */
|
|
if(skin->verbosity>=Cdrskin_verbose_debuG)
|
|
ClN(fprintf(stderr,"cdrskin_debug: doing extra release-grab cycle\n"));
|
|
Cdrskin_release_drive(skin,0);
|
|
Cdrskin_grab_drive(skin,0);
|
|
|
|
Cdrskin_release_drive(skin,0);
|
|
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)
|
|
{
|
|
|
|
#ifndef Cdrskin_burn_drive_eject_brokeN
|
|
|
|
#ifndef Cdrskin_oldfashioned_api_usE
|
|
int i,ret,max_try= 5;
|
|
|
|
if(!skin->do_eject)
|
|
return(1);
|
|
|
|
if(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));
|
|
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);
|
|
|
|
#else
|
|
|
|
if(!skin->do_eject)
|
|
return(1);
|
|
if(Cdrskin_grab_drive(skin,2)>0) {
|
|
Cdrskin_release_drive(skin,1);
|
|
} else {
|
|
fprintf(stderr,"cdrskin: SORRY : Failed to finally eject tray.\n");
|
|
return(0);
|
|
}
|
|
return(1);
|
|
|
|
#endif
|
|
|
|
#else /* Cdrskin_burn_drive_eject_brokeN */
|
|
|
|
int ret;
|
|
char adr[Cdrskin_adrleN];
|
|
char cmd[5*Cdrskin_strleN+16],shellsafe[5*Cdrskin_strleN+2];
|
|
|
|
if(!skin->do_eject)
|
|
return(1);
|
|
if(skin->verbosity>=Cdrskin_verbose_progresS)
|
|
printf("cdrskin: trying to eject media\n");
|
|
if(getuid()!=geteuid()) {
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : uid and euid differ. Will not start external eject.\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");
|
|
return(0);
|
|
}
|
|
|
|
#ifdef Cdrskin_libburn_has_drive_get_adR
|
|
ret= burn_drive_get_adr(&(skin->drives[skin->driveno]), adr);
|
|
if(ret<=0)
|
|
adr[0]= 0;
|
|
#else
|
|
strcpy(adr,skin->drives[skin->driveno].location);
|
|
#endif
|
|
|
|
if(strlen(skin->eject_device)>0)
|
|
sprintf(cmd,"eject %s",Text_shellsafe(skin->eject_device,shellsafe,0));
|
|
else if(strcmp(adr,"/dev/sg0")==0)
|
|
sprintf(cmd,"eject /dev/sr0");
|
|
else
|
|
sprintf(cmd,"eject %s",Text_shellsafe(adr,shellsafe,0));
|
|
ret= system(cmd);
|
|
if(ret==0)
|
|
return(1);
|
|
return(0);
|
|
|
|
#endif /* Cdrskin_burn_drive_eject_brokeN */
|
|
|
|
}
|
|
|
|
|
|
/** 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,source_has_size=0;
|
|
double value,grab_and_wait_value= -1.0;
|
|
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=", "mcn=", "isrc=", "index=", "textfile=",
|
|
"pktsize=", "cuefile=",
|
|
""
|
|
};
|
|
static char ignored_full_options[][41]= {
|
|
"-d", "-Verbose", "-V", "-silent", "-s", "-setdropts", "-prcap", "-inq",
|
|
"-reset", "-abort", "-overburn", "-ignsize", "-useinfo", "-format", "-load",
|
|
"-lock", "-fix", "-nofix", "-waiti",
|
|
"-immed", "-raw", "-raw96p", "-raw16",
|
|
"-clone", "-text", "-mode2", "-xa", "-xa1", "-xa2", "-xamix",
|
|
"-cdi", "-preemp", "-nopreemp", "-copy", "-nocopy",
|
|
"-scms", "-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:;
|
|
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);
|
|
}
|
|
|
|
#ifdef Cdrskin_libburn_has_get_best_speeD
|
|
} else if(strcmp(argv[i],"--adjust_speed_to_drive")==0) {
|
|
skin->adjust_speed_to_drive= 1;
|
|
#endif
|
|
|
|
} 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_overwrite")==0) {
|
|
skin->do_blank= 1;
|
|
skin->blank_format_type= 1|(1<<8);
|
|
skin->blank_format_size= 128*1024*1024;
|
|
} else if(strcmp(cpt,"format_overwrite_full")==0) {
|
|
skin->do_blank= 1;
|
|
skin->blank_format_type= 1|(1<<10);
|
|
/* was : 1|(1<<8)|(1<<10); */
|
|
skin->blank_format_size= 0;
|
|
/* was: 32*1024; / * write just a minimal packet */
|
|
} else if(strcmp(cpt,"format_overwrite_quickest")==0) {
|
|
skin->do_blank= 1;
|
|
skin->blank_format_type= 1;
|
|
skin->blank_format_size= 0;
|
|
} else if(strcmp(cpt,"deformat_sequential")==0) {
|
|
skin->do_blank= 1;
|
|
skin->blank_format_type= 2;
|
|
skin->blank_fast= 0;
|
|
} else if(strcmp(cpt,"deformat_sequential_quickest")==0) {
|
|
skin->do_blank= 1;
|
|
skin->blank_format_type= 2;
|
|
skin->blank_fast= 1;
|
|
} else if(strcmp(cpt,"help")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
continue;
|
|
} else {
|
|
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(strcmp(argv[i],"-checkdrive")==0) {
|
|
skin->do_checkdrive= 1;
|
|
|
|
} else if(strcmp(argv[i],"-data")==0) {
|
|
|
|
/* >>> !!! All Subsequent Tracks Option */
|
|
|
|
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;
|
|
|
|
|
|
#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");
|
|
} 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(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",
|
|
sizeof(skin->eject_device)-1,strlen(argv[i]+13));
|
|
return(0);
|
|
}
|
|
strcpy(skin->eject_device,argv[i]+13);
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
#ifdef Cdrskin_burn_drive_eject_brokeN
|
|
ClN(printf("cdrskin: eject_device : %s\n",skin->eject_device));
|
|
#else
|
|
ClN(printf("cdrskin: ignoring obsolete eject_device=%s\n",
|
|
skin->eject_device));
|
|
#endif
|
|
|
|
|
|
#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 */
|
|
|
|
#ifdef Cdrskin_libburn_has_set_filluP
|
|
} 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"));
|
|
#endif
|
|
|
|
} else if(strcmp(argv[i],"-force")==0) {
|
|
skin->force_is_set= 1;
|
|
|
|
#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);
|
|
|
|
} 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));
|
|
|
|
#ifdef Cdrskin_libburn_has_get_multi_capS
|
|
#ifdef Cdrskin_libburn_has_random_access_rW
|
|
} else if(strncmp(argv[i],"--grow_overwriteable_iso",24)==0) {
|
|
skin->grow_overwriteable_iso= 1;
|
|
skin->use_data_image_size= 1;
|
|
#endif /* Cdrskin_libburn_has_random_access_rW */
|
|
#endif /* Cdrskin_libburn_has_get_multi_capS */
|
|
|
|
|
|
#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],"-isosize")==0) {
|
|
skin->use_data_image_size= 1;
|
|
|
|
} else if(strcmp(argv[i],"--list_ignored_options")==0) {
|
|
char line[80];
|
|
|
|
line[0]= 0;
|
|
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],"-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:;
|
|
#ifdef Cdrskin_libburn_has_set_waitinG
|
|
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
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : Option minbuf= is not available yet.\n");
|
|
return(0);
|
|
#endif
|
|
|
|
} else if(strncmp(argv[i],"modesty_on_drive=",17)==0) {
|
|
#ifdef Cdrskin_libburn_has_set_waitinG
|
|
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);
|
|
}
|
|
}
|
|
#else
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : Option modesty_on_drive= is not available yet.\n");
|
|
return(0);
|
|
#endif
|
|
|
|
} else if(strcmp(argv[i],"-multi")==0) {
|
|
#ifdef Cdrskin_libburn_has_multI
|
|
skin->multi= 1;
|
|
#else
|
|
fprintf(stderr,"cdrskin: SORRY : Option -multi is not available yet.\n");
|
|
#endif
|
|
|
|
} 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:;
|
|
#ifdef Cdrskin_libburn_has_multI
|
|
if(strlen(value_pt)>=sizeof(skin->msifile)) {
|
|
fprintf(stderr,
|
|
"cdrskin: FATAL : msifile=... too long. (max: %d, given: %d)\n",
|
|
sizeof(skin->msifile)-1,strlen(value_pt));
|
|
return(0);
|
|
}
|
|
strcpy(skin->msifile, value_pt);
|
|
skin->do_msinfo= 1;
|
|
#else
|
|
fprintf(stderr,
|
|
"cdrskin: SORRY : Option msifile= is not available.\n");
|
|
return(0);
|
|
#endif
|
|
|
|
} else if(strcmp(argv[i],"-msinfo")==0) {
|
|
#ifdef Cdrskin_libburn_has_multI
|
|
skin->do_msinfo= 1;
|
|
#else
|
|
fprintf(stderr,"cdrskin: SORRY : Option -msinfo is not available.\n");
|
|
return(0);
|
|
#endif
|
|
|
|
} 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],"-nopad")==0) {
|
|
skin->padding= 0.0;
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
ClN(printf("cdrskin: padding : off\n"));
|
|
|
|
} 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],"--prodvd_cli_compatible")==0) {
|
|
skin->prodvd_cli_compatible= 1;
|
|
|
|
} else if(strcmp(argv[i],"-raw96r")==0) {
|
|
/* is handled in Cdrpreskin_setup() */;
|
|
|
|
} 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],"--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"));
|
|
|
|
} 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);
|
|
}
|
|
|
|
/* >>> 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(strcmp(argv[i],"-swab")==0) {
|
|
skin->swap_audio_bytes= 0;
|
|
|
|
} else if(strcmp(argv[i],"-tao")==0) {
|
|
/* is partly handled in Cdrpreskin_setup() */;
|
|
|
|
#ifndef Cdrskin_allow_libburn_taO
|
|
|
|
if(skin->tao_to_sao_tsize<=0.0) {
|
|
fprintf(stderr,"cdrskin: FATAL : libburn does not support -tao yet.\n");
|
|
fprintf(stderr,"cdrskin: HINT : Try option tao_to_sao_tsize=650m\n");
|
|
return(0);
|
|
}
|
|
ClN(printf("cdrskin: NOTE : substituting mode -tao by mode -sao\n"));
|
|
strcpy(skin->preskin->write_mode_name,"SAO");
|
|
|
|
#endif /* ! Cdrskin_allow_libburn_taO */
|
|
|
|
} 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;
|
|
|
|
#ifndef Cdrskin_extra_leaN
|
|
if(skin->verbosity>=Cdrskin_verbose_cmD)
|
|
#ifdef Cdrskin_allow_libburn_taO
|
|
printf("cdrskin: size default for non-tao write modes: %.f\n",
|
|
#else
|
|
printf("cdrskin: replace -tao by -sao with fixed size : %.f\n",
|
|
#endif
|
|
skin->tao_to_sao_tsize);
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
#ifdef Cdrskin_libburn_has_get_spacE
|
|
} else if(strcmp(argv[i],"--tell_media_space")==0) {
|
|
skin->tell_media_space= 1;
|
|
#endif
|
|
|
|
} 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],"-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(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));
|
|
|
|
} 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",
|
|
sizeof(skin->source_path)-1,strlen(argv[i]));
|
|
return(0);
|
|
}
|
|
source_has_size= 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)
|
|
source_has_size= 1;
|
|
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);
|
|
}
|
|
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;
|
|
} else {
|
|
ignore_unknown:;
|
|
fprintf(stderr,"cdrskin: NOTE : ignoring unknown option : '%s'\n",
|
|
argv[i]);
|
|
}
|
|
}
|
|
|
|
if(flag&1) /* no finalizing yet */
|
|
return(1);
|
|
|
|
#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) {
|
|
|
|
#ifdef Cdrskin_libburn_has_drive_get_adR
|
|
ret= burn_drive_get_adr(&(skin->drives[skin->driveno]), adr);
|
|
if(ret<=0)
|
|
adr[0]= 0;
|
|
#else
|
|
strcpy(adr,skin->drives[skin->driveno].location);
|
|
#endif
|
|
|
|
printf("cdrskin: active drive number : %d '%s'\n",
|
|
skin->driveno,adr);
|
|
}
|
|
}
|
|
}
|
|
if(grab_and_wait_value>0) {
|
|
Cdrskin_grab_drive(skin,0);
|
|
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_extra_leaN
|
|
if(!skin->do_direct_write) {
|
|
ret= Cdrskin_attach_fifo(skin,0);
|
|
if(ret<=0)
|
|
return(ret);
|
|
}
|
|
#endif /* ! Cdrskin_extra_leaN */
|
|
|
|
}
|
|
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 wether 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;
|
|
struct CdrskiN *skin;
|
|
|
|
*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)
|
|
stdio_drive= 1;
|
|
}
|
|
|
|
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(skin,(Cleanup_app_handler_T) Cdrskin_abort_handler,4);
|
|
else if(skin->preskin->abort_handler==2)
|
|
Cleanup_set_handlers(skin,(Cleanup_app_handler_T) Cdrskin_abort_handler,2|8);
|
|
|
|
printf("cdrskin: scanning for devices ...\n");
|
|
fflush(stdout);
|
|
|
|
/* In cdrskin there is not much sense in queueing library messages.
|
|
It is done here only for testing it from time to time */
|
|
Cdrpreskin_queue_msgs(skin->preskin,1);
|
|
|
|
|
|
#ifndef Cdrskin_oldfashioned_api_usE
|
|
if(stdio_drive) {
|
|
ret= burn_drive_scan_and_grab(&(skin->drives),skin->preskin->device_adr,0);
|
|
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 {
|
|
#else
|
|
{
|
|
#endif /* Cdrskin_oldfashioned_api_usE */
|
|
|
|
while (!burn_drive_scan(&(skin->drives), &(skin->n_drives))) {
|
|
usleep(20000);
|
|
/* >>> ??? set a timeout ? */
|
|
}
|
|
}
|
|
|
|
/* 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;}
|
|
ret= Cdrskin_scanbus(skin,1);
|
|
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;}
|
|
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_checkdrive) {
|
|
ret= Cdrskin_checkdrive(skin,"",0);
|
|
{*exit_value= 6*(ret<=0); goto ex;}
|
|
}
|
|
if(skin->do_msinfo) {
|
|
if(skin->n_drives<=0)
|
|
{*exit_value= 12; goto no_drive;}
|
|
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;}
|
|
ret= Cdrskin_atip(skin,(skin->do_atip>1));
|
|
if(ret<=0)
|
|
{*exit_value= 7; goto ex;}
|
|
}
|
|
if(skin->do_blank) {
|
|
if(skin->n_drives<=0)
|
|
{*exit_value= 8; goto no_drive;}
|
|
ret= Cdrskin_blank(skin,0);
|
|
if(ret<=0)
|
|
{*exit_value= 8; goto ex;}
|
|
}
|
|
|
|
#ifdef Cdrskin_libburn_has_random_access_rW
|
|
if(skin->do_direct_write) {
|
|
skin->do_burn= 0;
|
|
ret= Cdrskin_direct_write(skin,0);
|
|
if(ret<=0)
|
|
{*exit_value= 13; goto ex;}
|
|
}
|
|
#endif /* Cdrskin_libburn_has_random_access_rW */
|
|
|
|
if(skin->do_burn || skin->tell_media_space) {
|
|
if(skin->n_drives<=0)
|
|
{*exit_value= 10; goto no_drive;}
|
|
ret= Cdrskin_burn(skin,0);
|
|
if(ret<=0)
|
|
{*exit_value= 10; goto ex;}
|
|
}
|
|
ex:;
|
|
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;
|
|
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)
|
|
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;}
|
|
}
|
|
|
|
/* <<< 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 : Initializiation 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");
|
|
}
|
|
}
|
|
Cdrskin_set_msinfo_fd(skin,result_fd,0);
|
|
|
|
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_oldfashioned_api_usE
|
|
ClN(fprintf(stderr,"cdrskin_debug: Compiled with option -oldfashioned\n"));
|
|
#endif
|
|
#ifdef Cdrskin_new_api_tesT
|
|
ClN(fprintf(stderr,"cdrskin_debug: Compiled with option -experimental\n"));
|
|
#endif
|
|
}
|
|
|
|
Cdrskin_run(skin,&exit_value,0);
|
|
|
|
ex:;
|
|
if(skin!=NULL) {
|
|
Cleanup_set_handlers(NULL,NULL,1);
|
|
Cdrskin_eject(skin,0);
|
|
Cdrskin_destroy(&skin,0);
|
|
}
|
|
Cdrpreskin_destroy(&preskin,0);
|
|
if(lib_initialized)
|
|
burn_finish();
|
|
exit(exit_value);
|
|
}
|