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Ensured synchronize cache before release

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This commit is contained in:
Thomas Schmitt
2007-10-03 11:24:41 +00:00
parent 01ec5f031d
commit f71c2079ff
5 changed files with 29 additions and 3 deletions
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18
libburn/drive.c
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@ -463,6 +463,8 @@ int burn_drive_release_fl(struct burn_drive *d, int flag)
}
if (d->drive_role == 1) {
if (d->needs_sync_cache)
d->sync_cache(d);
if ((flag & 7) != 2)
d->unlock(d);
if ((flag & 7) == 1)
@ -470,6 +472,7 @@ int burn_drive_release_fl(struct burn_drive *d, int flag)
d->release(d);
}
d->needs_sync_cache = 0; /* just to be sure */
d->released = 1;
/* ts A61125 : outsourced model aspects */
@ -1670,6 +1673,12 @@ int burn_abort(int patience,
current_time = start_time = pacifier_time = time(0);
end_time = start_time + patience;
/* >>> ts A71002 : are there any threads at work ?
If not, then one can force abort because the drives will not
change status on their own.
*/
while(current_time-end_time < patience) {
still_not_done = 0;
@ -2406,12 +2415,19 @@ int burn_drive_find_by_thread_pid(struct burn_drive **d, pid_t pid)
{
int i;
for (i = 0; i < drivetop + 1; i++)
for (i = 0; i < drivetop + 1; i++) {
/*
if (drive_array[i].thread_pid_valid)
fprintf(stderr, "libburn_EXPERIMENTAL : drive %d , thread_pid %d\n", i, drive_array[i].thread_pid);
*/
if (drive_array[i].thread_pid_valid &&
drive_array[i].thread_pid == pid) {
*d = &(drive_array[i]);
return 1;
}
}
return 0;
}