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Enabled multi-session with libburner

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This commit is contained in:
Thomas Schmitt 2006-11-17 19:51:51 +00:00
parent ef6d76c22d
commit 254852ee36
1 changed files with 26 additions and 23 deletions
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43
test/libburner.c
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@ -1,5 +1,5 @@
/* test/libburner.c , API illustration of burning a single data track to CD */ /* test/libburner.c , API illustration of burning data or audio tracks to CD */
/* Copyright (C) 2005 - 2006 Thomas Schmitt <scdbackup@gmx.net> */ /* Copyright (C) 2005 - 2006 Thomas Schmitt <scdbackup@gmx.net> */
/* Provided under GPL, see also "License and copyright aspects" at file end */ /* Provided under GPL, see also "License and copyright aspects" at file end */
@ -115,9 +115,6 @@ int libburner_aquire_by_adr(char *drive_adr)
if (ret <= 0) { if (ret <= 0) {
fprintf(stderr,"FAILURE with persistent drive address '%s'\n", fprintf(stderr,"FAILURE with persistent drive address '%s'\n",
drive_adr); drive_adr);
if (strncmp(drive_adr,"/dev/sg",7) != 0 &&
strncmp(drive_adr,"/dev/hd",7) != 0)
fprintf(stderr,"\nHINT: Consider addresses like '/dev/hdc' or '/dev/sg0'\n");
} else { } else {
printf("Done\n"); printf("Done\n");
drive_is_grabbed = 1; drive_is_grabbed = 1;
@ -177,7 +174,6 @@ int libburner_aquire_by_driveno(int *driveno)
} }
printf("-----------------------------------------------------------------------------\n\n"); printf("-----------------------------------------------------------------------------\n\n");
/* /*
On multi-drive systems save yourself from sysadmins' revenge. On multi-drive systems save yourself from sysadmins' revenge.
@ -322,7 +318,7 @@ int libburner_regrab(struct burn_drive *drive) {
*/ */
int libburner_payload(struct burn_drive *drive, int libburner_payload(struct burn_drive *drive,
char source_adr[][4096], int source_adr_count, char source_adr[][4096], int source_adr_count,
int simulate_burn, int all_tracks_type) int multi, int simulate_burn, int all_tracks_type)
{ {
struct burn_source *data_src; struct burn_source *data_src;
struct burn_disc *target_disc; struct burn_disc *target_disc;
@ -391,10 +387,11 @@ int libburner_payload(struct burn_drive *drive,
/* Evaluate drive and media */ /* Evaluate drive and media */
while ((disc_state = burn_disc_get_status(drive)) == BURN_DISC_UNREADY) while ((disc_state = burn_disc_get_status(drive)) == BURN_DISC_UNREADY)
usleep(100001); usleep(100001);
if (disc_state != BURN_DISC_BLANK) { if (disc_state == BURN_DISC_APPENDABLE) {
if (disc_state == BURN_DISC_FULL || write_mode_tao = 1;
disc_state == BURN_DISC_APPENDABLE) { } else if (disc_state != BURN_DISC_BLANK) {
fprintf(stderr, "FATAL: Media with data detected. Need blank media.\n"); if (disc_state == BURN_DISC_FULL) {
fprintf(stderr, "FATAL: Closed media with data detected. Need blank or appendable media.\n");
if (burn_disc_erasable(drive)) if (burn_disc_erasable(drive))
fprintf(stderr, "HINT: Try --blank_fast\n\n"); fprintf(stderr, "HINT: Try --blank_fast\n\n");
} else if (disc_state == BURN_DISC_EMPTY) } else if (disc_state == BURN_DISC_EMPTY)
@ -407,6 +404,7 @@ int libburner_payload(struct burn_drive *drive,
burn_options = burn_write_opts_new(drive); burn_options = burn_write_opts_new(drive);
burn_write_opts_set_perform_opc(burn_options, 0); burn_write_opts_set_perform_opc(burn_options, 0);
burn_write_opts_set_multi(burn_options, !!multi);
if (write_mode_tao) if (write_mode_tao)
burn_write_opts_set_write_type(burn_options, burn_write_opts_set_write_type(burn_options,
BURN_WRITE_TAO, BURN_BLOCK_MODE1); BURN_WRITE_TAO, BURN_BLOCK_MODE1);
@ -433,10 +431,10 @@ int libburner_payload(struct burn_drive *drive,
"Thank you for being patient since %d seconds.\n", "Thank you for being patient since %d seconds.\n",
(int) (time(0) - start_time)); (int) (time(0) - start_time));
else if(write_mode_tao) else if(write_mode_tao)
printf("Track %d : sector %d\n", progress.track, printf("Track %d : sector %d\n", progress.track+1,
progress.sector); progress.sector);
else else
printf("Track %d : sector %d of %d\n", progress.track, printf("Track %d : sector %d of %d\n",progress.track+1,
progress.sector, progress.sectors); progress.sector, progress.sectors);
last_sector = progress.sector; last_sector = progress.sector;
sleep(1); sleep(1);
@ -447,18 +445,21 @@ int libburner_payload(struct burn_drive *drive,
burn_track_free(tracklist[trackno]); burn_track_free(tracklist[trackno]);
burn_session_free(session); burn_session_free(session);
burn_disc_free(target_disc); burn_disc_free(target_disc);
if (multi)
printf("NOTE: Media left appendable.\n");
if (simulate_burn) if (simulate_burn)
printf("\n*** Did TRY to SIMULATE burning ***\n\n"); printf("\n*** Did TRY to SIMULATE burning ***\n\n");
return 0; return 0;
} }
/** The setup parameters of libburn */ /** The setup parameters of libburner */
static char drive_adr[BURN_DRIVE_ADR_LEN] = {""}; static char drive_adr[BURN_DRIVE_ADR_LEN] = {""};
static int driveno = 0; static int driveno = 0;
static int do_blank = 0; static int do_blank = 0;
static char source_adr[99][4096]; static char source_adr[99][4096];
static int source_adr_count = 0; static int source_adr_count = 0;
static int do_multi = 0;
static int simulate_burn = 0; static int simulate_burn = 0;
static int all_tracks_type = BURN_MODE1; static int all_tracks_type = BURN_MODE1;
@ -503,6 +504,9 @@ int libburner_setup(int argc, char **argv)
} }
strcpy(drive_adr, argv[i]); strcpy(drive_adr, argv[i]);
} }
} else if (!strcmp(argv[i], "--multi")) {
do_multi = 1;
} else if (!strcmp(argv[i], "--stdin_size")) { /* obsoleted */ } else if (!strcmp(argv[i], "--stdin_size")) { /* obsoleted */
i++; i++;
@ -539,14 +543,13 @@ int libburner_setup(int argc, char **argv)
printf("Usage: %s\n", argv[0]); printf("Usage: %s\n", argv[0]);
printf(" [--drive <address>|<driveno>|\"-\"] [--audio]\n"); printf(" [--drive <address>|<driveno>|\"-\"] [--audio]\n");
printf(" [--blank_fast|--blank_full] [--try_to_simulate]\n"); printf(" [--blank_fast|--blank_full] [--try_to_simulate]\n");
printf(" [<one or more imagefiles>|\"-\"]\n"); printf(" [--multi] [<one or more imagefiles>|\"-\"]\n");
printf("Examples\n"); printf("Examples\n");
printf("A bus scan (needs rw-permissions to see a drive):\n"); printf("A bus scan (needs rw-permissions to see a drive):\n");
printf(" %s --drive -\n",argv[0]); printf(" %s --drive -\n",argv[0]);
printf("Burn a file to drive chosen by number:\n"); printf("Burn a file to drive chosen by number, leave appendable:\n");
printf(" %s --drive 0 my_image_file\n", printf(" %s --drive 0 --multi my_image_file\n", argv[0]);
argv[0]); printf("Burn a file to drive chosen by persistent address, close:\n");
printf("Burn a file to drive chosen by persistent address:\n");
printf(" %s --drive /dev/hdc my_image_file\n", argv[0]); printf(" %s --drive /dev/hdc my_image_file\n", argv[0]);
printf("Blank a used CD-RW (is combinable with burning in one run):\n"); printf("Blank a used CD-RW (is combinable with burning in one run):\n");
printf(" %s --drive /dev/hdc --blank_fast\n",argv[0]); printf(" %s --drive /dev/hdc --blank_fast\n",argv[0]);
@ -554,7 +557,7 @@ int libburner_setup(int argc, char **argv)
printf(" lame --decode -t /path/to/track1.mp3 track1.cd\n"); printf(" lame --decode -t /path/to/track1.mp3 track1.cd\n");
printf(" test/dewav /path/to/track2.wav -o track2.cd\n"); printf(" test/dewav /path/to/track2.wav -o track2.cd\n");
printf(" %s --drive /dev/hdc --audio track1.cd track2.cd\n", argv[0]); printf(" %s --drive /dev/hdc --audio track1.cd track2.cd\n", argv[0]);
printf("Burn a compressed afio archive on-the-fly, pad up to 700 MB:\n"); printf("Burn a compressed afio archive on-the-fly:\n");
printf(" ( cd my_directory ; find . -print | afio -oZ - ) | \\\n"); printf(" ( cd my_directory ; find . -print | afio -oZ - ) | \\\n");
printf(" %s --drive /dev/hdc -\n", argv[0]); printf(" %s --drive /dev/hdc -\n", argv[0]);
printf("To be read from *not mounted* CD via: afio -tvZ /dev/hdc\n"); printf("To be read from *not mounted* CD via: afio -tvZ /dev/hdc\n");
@ -614,7 +617,7 @@ int main(int argc, char **argv)
if (source_adr_count > 0) { if (source_adr_count > 0) {
ret = libburner_payload(drive_list[driveno].drive, ret = libburner_payload(drive_list[driveno].drive,
source_adr, source_adr_count, source_adr, source_adr_count,
simulate_burn, all_tracks_type); do_multi, simulate_burn, all_tracks_type);
if (ret<=0) if (ret<=0)
{ ret = 38; goto release_drive; } { ret = 38; goto release_drive; }
} }