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Rewrite the magic if we receive lzma properties and have not yet written them yet during stdout operation.

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This commit is contained in:
Con Kolivas 2013-09-01 12:25:06 +10:00
parent b076dbb59d
commit eff1efdbc5
1 changed files with 9 additions and 1 deletions
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10
stream.c
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@ -381,6 +381,10 @@ retry:
if (!control->lzma_prop_set) {
memcpy(control->lzma_properties, lzma_properties, 5);
control->lzma_prop_set = true;
/* Reset the magic written flag so we write it again if we
* get lzma properties and haven't written them yet. */
if (TMP_OUTBUF)
control->magic_written = 0;
}
unlock_mutex(control, &control->control_lock);
@ -1334,9 +1338,13 @@ retry:
int j;
if (TMP_OUTBUF) {
lock_mutex(control, &control->control_lock);
if (!control->magic_written)
write_magic(control);
if (unlikely(!flush_tmpoutbuf(control))) goto error;
unlock_mutex(control, &control->control_lock);
if (unlikely(!flush_tmpoutbuf(control)))
goto error;
}
print_maxverbose("Writing initial chunk bytes value %d at %lld\n",