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Load uniqued tags correctly at commit (should fix duplicates). Try

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first dircache buffer as it's usually bigger.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10003 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Miika Pekkarinen 2006-05-28 09:59:24 +00:00
parent 59953140a7
commit d6af04ba91
1 changed files with 18 additions and 11 deletions
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29
apps/tagcache.c
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@ -1495,7 +1495,8 @@ static int build_index(int index_type, struct tagcache_header *h, int tmpfd)
* table when the index gets resorted.
*/
tempbuf_insert(buf, loc/TAGFILE_ENTRY_CHUNK_LENGTH
+ TAGFILE_MAX_ENTRIES, entry.idx_id, false);
+ TAGFILE_MAX_ENTRIES, entry.idx_id,
tagcache_is_unique_tag(index_type));
yield();
}
logf("done");
@ -1813,6 +1814,7 @@ static int build_index(int index_type, struct tagcache_header *h, int tmpfd)
if (index_type != tag_filename)
h->datasize += tch.datasize;
logf("s:%d/%d/%d", index_type, tch.datasize, h->datasize);
error_exit:
close(fd);
@ -1862,23 +1864,25 @@ static bool commit(void)
}
/* Try to steal every buffer we can :) */
#ifdef HAVE_TC_RAMCACHE
if (tempbuf_size == 0 && stat.ramcache_allocated > 0)
{
stat.ramcache = false;
tempbuf = (char *)(hdr + 1);
tempbuf_size = stat.ramcache_allocated - sizeof(struct ramcache_header);
}
#endif
#ifdef HAVE_DIRCACHE
if (tempbuf_size == 0)
{
/* Try to steal the dircache buffer. */
tempbuf = dircache_steal_buffer(&tempbuf_size);
tempbuf_size &= ~0x03;
}
#endif
#ifdef HAVE_TC_RAMCACHE
if (tempbuf_size == 0 && stat.ramcache_allocated > 0)
{
stat.ramcache = false;
tempbuf = (char *)(hdr + 1);
tempbuf_size = stat.ramcache_allocated - sizeof(struct ramcache_header) - 128;
tempbuf_size &= ~0x03;
}
#endif
/* And finally fail if there are no buffers available. */
if (tempbuf_size == 0)
{
@ -1909,6 +1913,7 @@ static bool commit(void)
ret = build_index(i, &header, tmpfd);
if (ret <= 0)
{
close(tmpfd);
logf("tagcache failed init");
if (ret < 0)
remove_files();
@ -2176,7 +2181,9 @@ static bool load_tagcache(void)
bytesleft -= sizeof(struct tagfile_entry) + fe->tag_length;
if (bytesleft < 0)
{
logf("too big tagcache.");
logf("too big tagcache #2");
logf("tl: %d", fe->tag_length);
logf("bl: %d", bytesleft);
close(fd);
return false;
}