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Allowed stdio tracks of known size to end in TAO mode on premature EOF

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This commit is contained in:
Thomas Schmitt
2011-01-03 19:51:30 +00:00
parent 3b5aeb0f81
commit 0b25a4d258
5 changed files with 28 additions and 9 deletions
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12
libburn/sector.c
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@ -1,7 +1,7 @@
/* -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 8; -*- */
/* Copyright (c) 2004 - 2006 Derek Foreman, Ben Jansens
Copyright (c) 2006 - 2010 Thomas Schmitt <scdbackup@gmx.net>
Copyright (c) 2006 - 2011 Thomas Schmitt <scdbackup@gmx.net>
Provided under GPL version 2 or later.
*/
@ -179,10 +179,14 @@ static void get_bytes(struct burn_track *track, int count, unsigned char *data)
if (!shortage)
goto ex;
/* ts A61031 */
/* ts A61031 - B10103 */
if (shortage >= count)
track->track_data_done = 1;
if (track->open_ended)
if (track->end_on_premature_eoi && !track->open_ended) {
/* Memorize that premature end of input happened */
track->end_on_premature_eoi = 2;
}
if (track->open_ended || track->end_on_premature_eoi)
goto ex;
/* If we're still short, and there's a "next" pointer, we pull from that.
@ -688,7 +692,7 @@ int sector_data(struct burn_write_opts *o, struct burn_track *t, int psub)
return 0;
/* ts A61031 */
if (t->open_ended && t->track_data_done) {
if ((t->open_ended || t->end_on_premature_eoi) && t->track_data_done) {
unget_sector(o, t->mode);
return 2;
}