Function b_flush

dep/hfsutils/libhfs/block.c:319–344

* NAME: block->flush() * DESCRIPTION: commit dirty cache blocks to a volume */

 * DESCRIPTION:	commit dirty cache blocks to a volume
 */
int b_flush(hfsvol *vol)
{
  bcache *cache = vol->cache;
  bucket *chain[HFS_CACHESZ];
  int i;

  if (cache == 0 || (vol->flags & HFS_VOL_READONLY))
    goto done;

  for (i = 0; i < HFS_CACHESZ; ++i)
    chain[i] = &cache->chain[i];

  if (flushbuckets(vol, chain, HFS_CACHESZ) == -1)
    goto fail;

done:
# ifdef DEBUG
  if (cache)
    b_showstats(cache);
# endif

  return 0;

fail:
  return -1;
}

/*
 * NAME:	block->finish()