Hallvard Furuseth
36be104097
lmdb-test: mtest*.c: Fix MDB_NOOVERWRITE, plug cursor leak.
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Change-Id: Idc2840fafc0d8cb4aaaa2e23b899a9ce7fb2b52b
2015-05-21 21:40:39 +03:00
Hallvard Furuseth
476c5b02ea
lmdb: ITS#8117 Fix MDB_INTEGERDUP keysize doc.
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Change-Id: I7cf7c456f35fe9c5449a37ad9130864617197726
2015-05-21 21:40:39 +03:00
Leo Yuriev
104312d15e
lmdb: update mdb_chk for checkpoints, minor cosmetics.
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This is 9/9 for https://github.com/ReOpen/ReOpenLDAP/issues/1
and https://github.com/ReOpen/ReOpenLDAP/issues/2
Change-Id: I05f59313b4346c08bcd63d62e6c48a5f53c47852
2015-05-21 21:40:39 +03:00
Leo Yuriev
1581fecd08
lmdb: test for weak-checkpoints feature.
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This is 8/9 for https://github.com/ReOpen/ReOpenLDAP/issues/1
and https://github.com/ReOpen/ReOpenLDAP/issues/2
Change-Id: I2bd2d62a9b79d2953409c865fad699d554c4b694
2015-05-21 21:40:39 +03:00
Leo Yuriev
21705fd9a2
lmdb: seek to steady meta-page on db-open.
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This is 7/9 for https://github.com/ReOpen/ReOpenLDAP/issues/1
and https://github.com/ReOpen/ReOpenLDAP/issues/2
Change-Id: If59a6bfc7c6198e6b1e85f4bdc5b534ecff03123
2015-05-21 21:40:39 +03:00
Leo Yuriev
633f2a10ad
lmdb: forces a steady checkpoint if OOM occurred
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because of reclaiming stops on a weak ones.
This is 6/9 for https://github.com/ReOpen/ReOpenLDAP/issues/1
and https://github.com/ReOpen/ReOpenLDAP/issues/2
Change-Id: I91d8a3dfaf06e1917326d8f73c4a65565cde0b47
2015-05-21 21:40:39 +03:00
Leo Yuriev
312135169f
lmdb: weak/steady for meta-pages.
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This is 5/9 for https://github.com/ReOpen/ReOpenLDAP/issues/1
and https://github.com/ReOpen/ReOpenLDAP/issues/2
Change-Id: Ica2dbe0bfd6ba58c00de161e2cd50594ee39c44d
2015-05-21 21:40:39 +03:00
Leo Yuriev
a283d782f6
lmdb: bigbang for sync-to-disk path and related.
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This is 4/9 for https://github.com/ReOpen/ReOpenLDAP/issues/1
and https://github.com/ReOpen/ReOpenLDAP/issues/2
Here a lot of changes:
- deleted a secondary DSYNC-mode file descriptor;
- deleted a pointers to meta-pages and toggle-selection of ones;
- removed MDB_FDATASYNC_WORKS/FDATASYNC_MAYBE_BROKEN stuff;
- reworked use of fdatasync/fsync for safety without performance degradation;
- txn-to-meta updating moved info mdb_txn_commit();
- removed mdb_env_write_meta();
- rewrited mdb_env_sync0() for clarify;
Change-Id: I985464baa3cf486a2ceccf2c9dcb7a7fea698c46
2015-05-21 21:40:24 +03:00
Leo Yuriev
1c37139b2a
lmdb: drops no-lock operation mode (now MDB_NOLOCK is UNSUPPORTED).
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This is 3/9 for https://github.com/ReOpen/ReOpenLDAP/issues/1
and https://github.com/ReOpen/ReOpenLDAP/issues/2
Change-Id: I7cd5d90c41424d6635accbb10c5801adeb1087e9
2015-05-21 20:23:12 +03:00
Leo Yuriev
eec1ccaa77
lmdb: drops support for non-POSIX.
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This is 2/9 for https://github.com/ReOpen/ReOpenLDAP/issues/1
and https://github.com/ReOpen/ReOpenLDAP/issues/2
Change-Id: I7ab3d5416381c9477edba4ce9db2f3fdc58a2d3d
2015-05-21 18:43:00 +03:00
Leo Yuriev
c5db4043ee
lmdb: prepare to bigbang (separated minor changes).
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This is 1/9 for https://github.com/ReOpen/ReOpenLDAP/issues/1
and https://github.com/ReOpen/ReOpenLDAP/issues/2
Change-Id: I3ba943b2e4597f3e796376a5a54851aa411b1aa1
2015-05-21 18:05:00 +03:00
Leo Yuriev
da5e3d5133
lmdb: fix test#6 and run it by 'make test'.
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Change-Id: I3a5bb363368f46576a5acaf332f9fd7feb46a3e5
2015-05-15 02:24:53 +03:00
Leo Yuriev
548d9d4b03
lmdb: bugfix, OOM-handler couldn't help if LIFO-reclaiming disabled.
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This is fixes https://github.com/ReOpen/ReOpenLDAP/issues/28
Change-Id: Ifc33e1202ae38f0a4fa0cb9d572394a4dac7ec6c
2015-05-15 01:31:22 +03:00
Leo Yuriev
7919a0f124
lmdb: run all test with mdb_chk by 'make test'.
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Change-Id: If1b742505f23de807b99a5068b5c38421f7ed197
2015-05-09 01:00:27 +03:00
Leo Yuriev
bd05dd24ab
lmdb: fix mdb_chk for case MainDB's records isn't a sub-db.
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Change-Id: I3a4ae1f50972fde6edab828b58199dde9b84550c
2015-05-09 01:00:27 +03:00
Leo Yuriev
f2703156f0
lmdb: mdb: b-tree walk, page-map check in mdb_chk.
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Change-Id: I6678b4d891c8fbfbc49ed600212f4ade39e25282
2015-05-08 15:49:33 +03:00
Leo Yuriev
23720958b6
lmdb: mdb_chk tool (initial).
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Change-Id: I7d31e0fb45ab56cf8d6df56939e5b3ded6b8e3e5
2015-05-08 03:47:17 +03:00
Leo Yuriev
4a04e59dba
lmdb: refork debug.
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Change-Id: I47d3e300b47fcba5600644ff28c68a900640c39c
2015-05-08 03:45:30 +03:00
Howard Chu
0ac9ba6472
lmdb: ITS#8117 better fix.
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LY: This is not required for ReOpenLDAP, because it
is not such issues related to int/long in cmp/dcmp.
But let be more close to origin's sources.
Origin: Don't change mc_dbx because we would need
to undo the change if the txn aborts. Make the fix
(for get) match existing code for put.
Change-Id: I36f7ff99b4adf821cace5af6b0b84f5210eb454d
2015-05-07 17:15:14 +03:00
Leo Yuriev
59d6560fc3
lmdb: cleanup Windows support.
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Change-Id: I7bc7f3e997eeea4c5678a97e2faf10525ba7eee6
2015-05-04 03:48:22 +03:00
Leo Yuriev
f97cc739cb
lmdb: ITS#8117 - reworks of comparison for MDB_INTEGERKEY and MDB_INTEGERDUP.
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Change-Id: Icd24589c7a139c4395de1e7c40f16d2c7ea54cf7
2015-05-01 06:50:04 +03:00
Howard Chu
d4bddde7aa
lmdb: ITS#8109 fix mdb_cursor_del0 on empty DB.
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Change-Id: Idba0acfd64b597f2bc5cb847ca99fe4560eed875
2015-04-24 22:39:21 +03:00
Leo Yuriev
1cab8ed564
lmdb: minor update lmdb/CHANGES.
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Change-Id: Ic8070cce524fa899e87f4e3fe8d44c69e6830d58
2015-04-23 08:11:18 +03:00
Leo Yuriev
ae9fdb3a26
lmdb: minor refine 'make test'.
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Change-Id: I8c1671b4680d889e04bec3e0b5cd556520854df6
2015-04-23 08:11:18 +03:00
Hallvard Furuseth
8103d0b458
lmdb: Clear error from previous txn on renew.
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Change-Id: I45e608d4d1ad3ffa3ad20e8a6b579708f25c3966
2015-04-19 23:44:07 +03:00
Hallvard Furuseth
9752e58a14
lmdb: Fix EACCES description.
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Change-Id: Idf5ead68fbac40dd9f944d6ccd86b24f9b4d4a8a
2015-04-19 23:36:21 +03:00
Leo Yuriev
38789b6c0a
lmdb: refine sync/async writes of meta-pages.
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Change-Id: If309023214e60f349762d337f98ee6fd515faa31
2015-04-18 17:18:50 +03:00
Howard Chu
347c1d6dfb
lmdb: ITS#8106 retry writes on EINTR.
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Change-Id: Ib422f62f6e1fc81cd773ca600524a53f8f16629e
2015-04-18 16:44:17 +03:00
Howard Chu
d0b4943352
lmdb: ITS#8062 - fix rebalance, also handle subcursors.
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(Probably fixes the ITS, definitely fixes a bug) when collapsing
the root page, fixups of other cursors was incomplete.
2015-04-16 13:38:42 +03:00
Hallvard Furuseth
024c5bfb60
lmdb: Cleanup mtest* and sample-*.
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Fix mdb_txn_begin(&read-only txn) calls. Test mdb_env_set_maxreaders().
Rename DBI open/close functions. Move mdb_dbi_close() out of txn.
Change-Id: I05c58bfd5d90b7b291718036a3c49ef6ba017ac8
2015-04-14 22:20:29 +03:00
Hallvard Furuseth
2ce1fcbb8f
lmdb: Reformat mdb_dbi_open() doc for clarity.
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Change-Id: I12a9f9b88a565261d6e5dfdfb7089a4bf50210da
2015-04-14 22:13:42 +03:00
Hallvard Furuseth
5ac6404059
lmdb: Cleanup MDB_env.me_txn0.
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More fallout from 4d02c741b120786df1b87ee9ed49c1d3f9bc7522.
Change-Id: I3bbd913c7da3e45f00f1d40c0aac6e7bf5f48c69
2015-04-09 13:25:02 +03:00
Hallvard Furuseth
dba429d608
lmdb: Fix per-txn MDB_NOMETASYNC, MDB_NOSYNC.
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Fallout from 4d02c741b120786df1b87ee9ed49c1d3f9bc7522. The flags
were ignored: mdb_txn_renew0/begin cleared and/or did not set them.
Change-Id: Ic7dab1e9a4cf3754e05a3c3df6a10e0efa48af5c
2015-04-09 13:23:59 +03:00
Hallvard Furuseth
c4097ec898
lmdb: Renumber MDB_TXN_* flags, simplify flag code.
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Change-Id: I91b0836a84ce80049dbe0829dfc3101fae94c7c9
2015-04-09 13:22:49 +03:00
Hallvard Furuseth
5daf811dcb
lmdb: Clear error from previous txn in mdb_txn_renew().
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Change-Id: I72b55bfd91c87e4608fbf50f3c70951952855f8f
2015-04-09 13:22:16 +03:00
Leo Yuriev
4a1574c998
all: refine #defines that controls memory checking.
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LDAP_DISABLE_MEMORY_CHECK removed, LDAP_MEMORY_DEBUG is used instead.
LDAP_MEMORY_DEBUG_ASSERT replaced with LDAP_MEMORY_ASSERT.
Change-Id: I0f43b9ae10b76c1af39f2c52b34b4ab804521e78
2015-03-26 01:04:14 +03:00
Leo Yuriev
9a76b0a008
liblmdb: fix warnings in lmdb-tools.
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Change-Id: I1a1de4bcb9ce9b27f9278f74535e6e83de25bad0
2015-03-24 17:12:08 +03:00
Leo Yuriev
88b465a6ed
lmdb-tools: fir LTO-build - use CFLAGS and AR instead of directly.
2015-03-18 09:43:15 +03:00
Howard Chu
1981e8b6ee
lmdb: ITS#8066 fix mdb_load with large values.
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Change-Id: I8e5320efbea2c457da5a6e7115f4a6c9c38f45c3
2015-03-02 17:46:37 +03:00
Leo Yuriev
602fdd16b9
lmdb: define MDB_INLINE macro instead of __inline.
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Change-Id: I3a2f47138a80b09f8c3682a9a26dbf5aca3445f7
2015-02-24 15:14:01 +03:00
Quanah Gibson-Mount
3766484c9e
all: 2015 copyright timestamp (from OpenLDAP).
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Change-Id: I76f457e30a0478bfc0246c760a2302d380d6f181
2015-02-18 16:04:11 +03:00
Leo Yuriev
ddbda992c7
lmdb: refines Valgrind usage.
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Change-Id: I5f30a609b9053bbf8a693b7ca64dc57dc176f6e9
2015-01-18 06:57:49 +03:00
Leo Yuriev
b6b2609f9e
lmdb: minor refine (rename md_pad => md_psize).
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Change-Id: I60f95d171abebce5967c9bb398c21dbb01ca3d36
2015-01-18 06:57:49 +03:00
Leo Yuriev
48e85e891e
lmdb: use pwritev() on non-windows systems (MDB_USE_PWRITEV).
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Change-Id: Iebd69846fc87cd6bb584002b366837ecb631b603
2015-01-18 06:57:49 +03:00
Leo Yuriev
1ca2b54966
lmdb: more coherent-barriers where reader's pid updated.
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Change-Id: I6262021c074a99e2f548c1fda94fd53c584d2b89
2015-01-17 17:20:33 +03:00
Hallvard Furuseth
ae747bb4ce
lmdb: ITS#7971 Fix reader allocation and me_numreaders.
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Change-Id: I75c8325de342c2a28592fb0c7a718f95855e7e4d
2015-01-17 16:58:32 +03:00
Hallvard Furuseth
62181cfe87
lmdb: Reject CHANGELESS flags in mdb_env_set_flags().
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Reverts part of a2ac10107e2fb845c4a38a339239063ec4407d84.
MDB_ROBUST needed to be accepted, but that flag is gone.
Change-Id: I2aba1e9e02da716d4509e465767bf8be05895c29
2015-01-16 01:26:50 +03:00
Leo Yuriev
1f58fb66ae
lmdb: ITS#7969 properly compiler/memory/coherent barriers.
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Change-Id: I875d0908a2c828626df544fed48b3144e95e3982
2015-01-16 01:26:50 +03:00
Howard Chu
e7a0c74c09
lmdb: Fix potential null deref (coverity).
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Change-Id: Icc5cadfddecbea81c835d84e4ada785e34638514
2015-01-16 01:26:50 +03:00
Hallvard Furuseth
eb885ab910
lmdb: Make SysV semaphores robust. Cleanup MDB_ROBUST.
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Backport from master: 66e3f5139105822196aea6a6e63596d25734222a.
Change-Id: Idda165be19ee95c2a0839a180a2ece395502ce26
2015-01-16 01:26:49 +03:00