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dvd: treat missing volume ID as "unsupported", not error

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This is probably better and more consistent with the rest of the code,
although it doesn't change any currently existing behavior in this case.
This commit is contained in:
wm4
2014-02-23 18:15:32 +01:00
parent f30149e80e
commit 40486fd8bd
2 changed files with 4 additions and 4 deletions
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4
stream/stream_dvd.c
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@@ -732,9 +732,9 @@ static int control(stream_t *stream,int cmd,void* arg)
char buffer[128];
if (DVDUDFVolumeInfo(d->dvd, buffer, sizeof(buffer), NULL, 0) < 0 &&
DVDISOVolumeInfo(d->dvd, buffer, sizeof(buffer), NULL, 0) < 0)
return STREAM_ERROR;
break;
if (!buffer[0])
return STREAM_ERROR;
break;
*(char**)arg = talloc_strdup(NULL, buffer);
return STREAM_OK;
}