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Author SHA1 Message Date
Hallvard Furuseth
ce2a0d4016 ITS#7771 mdb_cursor_del0(): Fix xcursor tracking. 2013-12-29 15:58:21 +01:00
Hallvard Furuseth
5adc46d1d2 sprintf format: pid_t need not be an int. 2013-12-29 15:57:33 +01:00
Hallvard Furuseth
661dd2c66d Add mdb_dbg_pgno(): (sub)pagenum for debug output. 2013-12-29 15:09:51 +01:00
Hallvard Furuseth
75494c08b4 ITS#7772 Reduce spurious sub-page growth. 
mdb_cursor_put(): Use free sub-page space added by a
previous put(existing DUPSORT item), if any.
Tweak NUMKEYS code to avoid a new signedness warning.
 2013-12-29 15:09:05 +01:00
Hallvard Furuseth
46de4ab84c ITS#7665 Drop lmdb.h doc on non-overlapping flags. 
It was inaccurate and misplaced. Verify it in mdb.c instead.
 2013-12-29 14:54:17 +01:00
Hallvard Furuseth
353cc77cff ITS#7515 has been fixed. 2013-12-29 14:52:30 +01:00
Hallvard Furuseth
c91f38160c Drop UNLOCK_MUTEX_R() on mdb_reader_pid() error 2013-12-29 14:52:30 +01:00
Pierangelo Masarati
3be02f83df handle softadd/softdel (internal modifications; ITS#7773) 2013-12-28 16:20:08 +01:00
Pierangelo Masarati
2358b35c58 fix years old cut'n'paste 2013-12-28 11:12:42 +01:00
Hallvard Furuseth
4c8f57615c Fix commit "Raise safe max MDB_MAXKEYSIZE." 
I.e. d69d2ce230, it left out some changes.
 2013-12-21 12:31:57 +01:00
Hallvard Furuseth
5415e1e6de ITS#6758 Rewrite code for contrib:wrap_slap_ops. 
Tweak slapd code so wrap_slap_ops can process it: Use pointers
BackendInfo *bi instead of array "func" = &bi->bi_op_bind. In
slapo-chain, keep a slap_operation_t instead of a function ptr.
 2013-12-11 14:40:45 +01:00
Hallvard Furuseth
7bb8b706c5 ITS#6758 Add SLAP_OP() &co, contrib:wrap_slap_ops. 
Add framework for debug macros SLAP_OP(), slap_be_op(),
slap_bi_op() around LDAP-operation backend calls.

contrib/slapd-tools/wrap_slap_ops converts code to use them.

Code compiles as before by default.  #define USE_RS_ASSERT
enables debugging, $NO_RS_ASSERT tweaks it. See slapd/result.c.
 2013-12-11 14:40:45 +01:00
Howard Chu
79b12f2f93 ITS#7762 shortcut NULL RDNs 2013-12-11 04:41:48 -08:00
Hallvard Furuseth
a2ed03642c Replace MDB_node.mn_offset[], to ease debugging. 2013-12-11 11:57:13 +01:00
Hallvard Furuseth
2ce9ffa003 Comment MDB_node, mdb_page_unspill, mdb_update_key 2013-12-11 11:57:13 +01:00
Hallvard Furuseth
7e453c9763 Fix mdb_reader_list() and its spec. 
It and the MDB_msg_func can now return >= 0 for success.
Always return any MDB_msg_func() error result.
 2013-12-11 11:57:13 +01:00
Hallvard Furuseth
a58fd16ae5 Support dynamic max MDB keysize. 2013-12-11 11:57:13 +01:00
Hallvard Furuseth
d69d2ce230 Raise safe max MDB_MAXKEYSIZE. 
Use a sub-DB for DUPSORT item #1/#2 per key if needed: Not a sub-
page too big for a node, nor an overflow page (which not all DUPSORT
code checks for). Move "insert" code, to avoid non-loop goto upwards.

(This is the commit which needs the change to xdata.mv_size in
commit 9d6e4a9163 "page sizes".)
 2013-12-11 11:57:13 +01:00
Hallvard Furuseth
734bc7e6ad Relax MDB_MAXKEYSIZE for existing data. 
Handle keys stored by a liblmdb with a bigger MDB_MAXKEYSIZE.
mdb_get/mdb_del(absent key bigger than our MDB_MAXKEYSIZE)
now return MDB_NOTFOUND instead of MDB_BAD_VALSIZE.
 2013-12-11 11:57:12 +01:00
Hallvard Furuseth
a8de10d148 ITS#7589 Fix me_nodemax and related node sizes. 
Change me_nodemax to not count the mp_ptrs[] entry. That's mostly
how it was used. Compare node sizes ">" me_nodemax instead of ">=".
The ">=" was a workaround for confusing sizes with and without the
mp_ptrs[] entry, but broke for nodes with size (old me_nodemax-1).

Explicitly make me_nodemax even. An odd value could break the
comparisons. It was even anyway because MDB_MINKEYS == 2.
 2013-12-11 11:57:12 +01:00
Hallvard Furuseth
6808abe770 ITS#7589 Fix delete(uneven-sized MDB_DUPFIXED data). 
Do not give uneven sizes to the sub-page and the node it lives in.
 2013-12-11 11:57:12 +01:00
Hallvard Furuseth
c0858e6d93 put(MDB_MULTIPLE): Skip existing item cleanly. 
Don't set dkey.mv_size if mdb won't clear it before next iteration.
 2013-12-11 11:57:12 +01:00
Hallvard Furuseth
fcb0d09598 Add EVEN(): Micro-optimize "up to multiple of 2". 2013-12-11 11:57:12 +01:00
Hallvard Furuseth
753356a38a Warning cleanup. 
Drop unused computed/assigned values.
mdb_page_alloc(): Make "mop_len>0 implies mop!=NULL" provable.
 2013-12-11 11:57:12 +01:00
Hallvard Furuseth
e1266bf331 Clean up mdb_copy. 
Support MDB_NOSUBDIR. Catch more errors.  Write messages
to stderr, not stdout which the data too may be piped to.
 2013-12-11 11:57:12 +01:00
Howard Chu
26ce222b6a ITS#7761 bail out of search if config is pausing 2013-12-10 18:08:36 -08:00
Howard Chu
815eddda4c ITS#7753 use $(MAKE) for tests 2013-12-09 01:30:30 -08:00
Howard Chu
80e6316d37 ITS#7759 avoid assert in parse_passwdpolicy_control 2013-12-07 08:36:14 -08:00
Howard Chu
1ffb5e1cba Fix GET_BOTH_RANGE 
On near match, return the matched data.
 2013-12-04 18:42:49 -08:00
Howard Chu
f8efeb4278 ITS#7757 plug memleak 2013-12-03 14:16:20 -08:00
Howard Chu
1fcd116219 Merge remote-tracking branch 'origin/mdb.master' 2013-11-29 17:04:58 -08:00
Howard Chu
b77689f975 ITS#7756 keysizes were wrong in mdb_update_key 2013-11-29 17:03:49 -08:00
Howard Chu
ac9ac0094e ITS#7749 more for prev commit 2013-11-21 11:18:24 -08:00
Howard Chu
a4b9cab04f ITS#7750 fix olcDbConfig modification 2013-11-18 20:39:35 -08:00
Howard Chu
1682691f50 Fix typo for Windows 2013-11-14 21:17:13 -08:00
Howard Chu
06e384d55b ITS#7749 propagate op->o_extra in syncprov_findbase 2013-11-14 19:16:57 -08:00
Howard Chu
5328340d35 ITS#7746 fix for cert with NULL issuerDN 2013-11-14 03:02:07 -08:00
Howard Chu
01f4aeac4c Merge remote-tracking branch 'origin/mdb.master' 2013-11-12 08:35:12 -08:00
Howard Chu
f39bceb800 Doc tweak 
Measured perf cost of meminit was 7% worst case on an Intel Core2
system. YMMV.
 2013-11-12 08:10:33 -08:00
Howard Chu
66bb780b16 ITS#7743 Fix indexed AND filter 
Partially revert 47f6aec61e
Was using RANGE_FIRST/RANGE_LAST on an IDL known to *not* be a range.
 2013-11-11 21:01:33 -08:00
Howard Chu
36b9c2a339 Merge remote-tracking branch 'origin/mdb.master' 2013-11-11 20:16:49 -08:00
Howard Chu
3e40d0c805 Bump to 0.9.10 2013-11-11 20:15:54 -08:00
Howard Chu
f6d8dc4e76 Windows/Win64/MSVC tweaks 
Silence warnings, fix broken MinGW64 definitions, etc.
 2013-11-11 20:08:26 -08:00
Howard Chu
aa8beb62e4 Merge remote-tracking branch 'origin/mdb.master' 2013-11-11 17:44:22 -08:00
Howard Chu
eecbaa5942 Clarify WRITEMAP / NOMEMINIT 2013-11-11 16:35:17 -08:00
Howard Chu
509a197728 Change default mem init behavior 
Init malloc'd memory by default, use #MDB_NOMEMINIT to disable.
Bump version to 0.9.10
 2013-11-11 15:09:32 -08:00
Hallvard Furuseth
92f71f50f9 Add MDB_CLEANMEM option. 
Initialize unused portions of DB pages, for security or to silence
checkers like Purify and Valgrind. Like BDB configure --enable-umrw.
 2013-11-07 23:41:30 +01:00
Hallvard Furuseth
fc87d405f1 Fix MDB_MAXKEYSIZE doc: Account for MDB_DUPSORT. 
A node may need room for [key, subpage with 2 items] = 3 keys.
 2013-11-07 23:38:15 +01:00
Hallvard Furuseth
9d6e4a9163 ITS#7713 Handle bigger OS page sizes 
Use DB page size = min(32k, OS pagesize).  Previous limit was 8k
(MDB_MINKEYS*MDB_PAGESIZE).

Handle DB pagesize < OS pagesize. That's an I/O pessimization,
but transactions remain atomic: Only writing the MDB_meta must
be atomic, and it fits in one OS page.

Don't truncate desired subpage size: Asssign it to a size_t
(mv_size), not an uint16_t (mp_upper).
 2013-11-07 23:38:15 +01:00
Hallvard Furuseth
25d370cb2e mdb_cursor_put(): Factor out code. Kill a label. 2013-11-07 23:38:15 +01:00