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Implemented burn_source.cancel() in a binary backwards compatible way

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This commit is contained in:
Thomas Schmitt
2007-12-24 14:21:23 +00:00
parent 32a6bd1f82
commit d9e056c3ac
7 changed files with 88 additions and 237 deletions
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7
libburn/sector.c
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@ -123,7 +123,12 @@ static void get_bytes(struct burn_track *track, int count, unsigned char *data)
/* Next we use source data */
curr = valid;
if (!track->eos) {
valid = track->source->read(track->source, data + curr, count - curr);
if (track->source->read != NULL)
valid = track->source->read(track->source,
data + curr, count - curr);
else
valid = track->source->read_xt(track->source,
data + curr, count - curr);
} else valid = 0;
if (valid <= 0) { /* ts A61031 : extended from (valid == -1) */