ISAR/libmdbx
3
0
Fork 0
mirror of https://github.com/isar/libmdbx.git synced 2024-10-31 11:50:27 +08:00
Code Issues Packages Projects Releases Wiki Activity
1,185 Commits 5 Branches 68 Tags 11 MiB
e08409d209
Commit Graph

504 Commits

Author SHA1 Message Date
Leo Yuriev
ba1387b791 mdbX: add few __cold (minor). 
Change-Id: I8b99ea4f3829c6b08355cc8de0a11962756370af
 2018-06-30 14:18:36 +03:00
Leo Yuriev
d90e6187f7 mdbx: support exclusive mode without lck-file. 
Change-Id: I1beef09d62965d0d777f579a8aa6f15c478eebd2
 2018-06-30 14:15:24 +03:00
Leo Yuriev
9e81d5b631 mdbx: allow mdbx_env_compact() to fix page leaks. 
Don't treat fixing page leaks as an error while copy DB with compactification.

Change-Id: I2a575ff9e2b24610172aaca939b5f6957c26ec77
 2018-06-30 01:35:27 +03:00
Leo Yuriev
639e639fa3 mdbx_chk: fix GC check for MDBX_EXCLUSIVE/MDBX_RDONLY modes. 
Change-Id: I40c8f8321791d0c6ddcbbfcf67f2903347d90f17
 2018-06-30 00:33:22 +03:00
Leo Yuriev
f4a01da47f mdbx: avoid weak meta inside mdbx_init_metas(). 
Change-Id: Ib9c5ab04ad8cff3ad43d94a288cecec45d7ef37d
 2018-06-30 00:03:15 +03:00
Leo Yuriev
b9d3eac12e mdbx: minor refine mdbx_env_copy(). 
Change-Id: I007add822bc4d30b7a8a838981ada6d2812f669a
 2018-06-29 23:54:59 +03:00
Leo Yuriev
bc77ab3cca mdbx: refine Coverity warning fix. 
Change-Id: I6bbb791f32a6b64712e88e0b2dd87052e353c730
 2018-06-21 18:28:30 +03:00
Leo Yuriev
31b5f64054 mdbx: bump version to v0.2.0 
Change-Id: I113419b685c38f23c35da6790648f7f994a15f29
 2018-06-21 17:54:59 +03:00
Leo Yuriev
9b39b959de mdbx: cleanup formating (cosmetic). 
Change-Id: I4a502fa8e43b9556318628bef05447567e5a98be
 2018-06-21 17:28:42 +03:00
Leo Yuriev
40ec114048 mdbx: fix Coverity warning (minor, paranoia). 
Change-Id: I232377a03244dc33beb4f332c0024b454027f659
 2018-06-21 17:28:01 +03:00
Leonid Yuriev
b57c3b2503 mdbx: check for non-local files in non-exclusive mode. 
Change-Id: Ibd1bbf48aba42d5ed736069d59b18ac0dd143554
 2018-06-20 13:52:08 +03:00
Leonid Yuriev
f625b6cb42 mdbx: restore env-flags when env_open() failed. 
Change-Id: I597b242c6f56c16dfef0a3d34c2113f71908cef4
 2018-06-20 13:52:08 +03:00
Leo Yuriev
0dfa9cd09a mdbx: add MDBX_EXCLUSIVE instead of mdbx_env_open_ex(). 
Change-Id: I3c817d58d971385bcd07643df14beaf7122c7836
 2018-06-20 13:52:02 +03:00
Leo Yuriev
09ad941a05 mdbx: Windows XP compatibility. 
Change-Id: Iafe3a83110610071e42a168ef9fc5f8d3131854f
 2018-06-20 13:47:14 +03:00
Leo Yuriev
28eda32c12 mdbx: split-out mdbx_is_file_local(). 
Change-Id: Ib7d990c4ce19d9b14a4b6739ca321d9d2666c882
 2018-06-20 13:47:14 +03:00
Leonid Yuriev
fc41cd64d1 mdbx: add MDBX_CONFIG_MANUAL_TLS_CALLBACK. 
Change-Id: I3ed60348f532cc9206f9ec0e7c1d3428b4f037a2
 2018-06-20 13:47:14 +03:00
Leo Yuriev
9f2bf6a377 mdbx: provide SRWL stub for Windows XP/2000. 
Change-Id: I438373a4952298efc88ca4c1a92c88e173b82f98
 2018-06-20 13:47:14 +03:00
Leo Yuriev
685abc7bcb mdbx: more/again reformat by clang-format 6.0 (cosmetic). 
Change-Id: I769ee5a80d75a49fc5bb041fefda6f22adc05424
 2018-06-20 13:45:11 +03:00
Leo Yuriev
9db090087e mdbx: reformat by clang-format 6.0 (cosmetic). 2018-06-18 21:29:12 +03:00
Leo Yuriev
93e3b4129a mdbx-tools: fix wrong 'bad sequence' error from mdbx_stat. 2018-06-18 16:36:53 +03:00
Leo Yuriev
f314cd6b92 mdbx: windows - fix truncation race while unmap. 
Change-Id: I93983d100c78aa3e57c5a7ebd9d5bf2a96081ed7
 2018-06-15 02:54:41 +03:00
Leo Yuriev
b6e605b8da mdbx: bump version to v0.1.5 2018-06-14 13:53:05 +03:00
Leo Yuriev
2f983b281d mdbx: drop MDBX_DEVEL. 
Change-Id: I5fc1a240e7909b8ecaf2ef19a83a9e59ea5609ba
 2018-06-13 11:37:56 +03:00
Leo Yuriev
efdcbd8c35 mdbx: disable non-blocking DB-close under Windows. 
Change-Id: If6579467132439b6b627e756f67f6bd35fed8b4f
 2018-06-13 02:46:18 +03:00
Leo Yuriev
634efbe34b mdbx: don't block close_env() if other write-txn running. 
Change-Id: I1d19afcc245578681b8bc3ee3966ac38bc596ec4
 2018-06-12 13:18:17 +03:00
Leo Yuriev
fdc248384e mdbx: skip meta if usedbytes beyond oef. 
Change-Id: I1e95136bce7169b7ed612f9746d0cdec43caca14
 2018-06-01 13:27:20 +03:00
Leo Yuriev
38369bd24b mdbx: force steady-sync when shrinking DB (fix corruption bug). 
Change-Id: I636ee2ad04f28d4038d74bdf2c7061ab885f4b82
 2018-06-01 13:15:21 +03:00
Leo Yuriev
ab4c9c9db0 mdbx: return MDBX_CORRUPTED instead of crash if MDBX_DUPSORT mismatch. 
Change-Id: I439a3c859dbfcfbe33a3db077c3e8200a1417c31
 2018-05-28 20:04:48 +03:00
Leo Yuriev
e86bd88751 mdbx: disable warning #5045 for MSVC (minor). 2018-05-21 16:31:36 +03:00
Leo Yuriev
bea1349dd4 mdbx: bump internal version info to v0.1.4 2018-05-04 13:21:18 +03:00
Leo Yuriev
d0ddc8569b mdbx-windows: fix lck_reader_alive_check(). 
Change-Id: Icbc54d9b3003f70bba573a3807c5161380339460
 2018-05-04 02:17:21 +03:00
Leo Yuriev
f1edd1579a mdbx: fix wrong freeDB search. 
Avoid search freeDB while tree is updating.

This resolves https://github.com/leo-yuriev/libmdbx/issues/31
Bug was inherited from LMDB.

Change-Id: I0b12f8d9b88bca5aa26ca27db81df9b72c6a19b7
 2018-04-25 03:01:12 +03:00
Leo Yuriev
d127c28e83 mdbx-windows: fix srw-release if rdt-lock failed (minor/paranoia). 2018-04-12 00:56:58 +03:00
Leo Yuriev
159d676429 mdbx: fix typo in mdbx_chk output. 2018-04-10 21:12:41 +03:00
Leo Yuriev
f4a9018690 mdbx: bump internal version info to v0.1.3 
Change-Id: I7db311c812d531f6628101715f6658005db3ea24
 2018-04-03 20:37:07 +03:00
Leo Yuriev
797ae9d1db mdbx: minor fix debug-output for mdbx_thread_key_create(). 
Change-Id: I718130cf2385b6221187cbcdeedd9d48d05289bb
 2018-04-03 20:04:10 +03:00
Leo Yuriev
864be54f01 mdbx: fix/rework rthc counting. 
Change-Id: I97fd5bd6dc1a46658138d82db10e937c9595d81f
 2018-04-03 19:28:12 +03:00
Leo Yuriev
571b50622e mdbx: restore workaround for glibc's bug #21031. 
Workaround for https://sourceware.org/bugzilla/show_bug.cgi?id=21031

Change-Id: I6cf9e037cc2fc298096b78ec96773f19478ed5c0
 2018-04-03 17:44:18 +03:00
Leo Yuriev
36a86bbc6e mdbx: fix cursor tracking inside mdbx_rebalance(). 2018-03-26 20:20:14 +03:00
Leo Yuriev
02fc5fe158 mdbx: update internal version info. 2018-03-23 17:23:28 +03:00
Leo Yuriev
45f159ddd3 mdbx: mdbx_cursor_put(MDBX_APPEND+MDBX_NOOVERWRITE) should return MDBX_KEYEXIST instead of MDBX_EKEYMISMATCH. 
When MDBX_APPEND is used the ordering of keys is important.
Therefore MDBX_EKEYMISMATCH should me returned when given key <= last.

On the other hand, if MDBX_NOOVERWRITE is also used
then the MDBX_KEYEXIST should be returned, but not MDBX_EKEYMISMATCH.
 2018-03-23 17:21:27 +03:00
Leo Yuriev
6758348046 mdbx: import intrin-includes from t1ha. 2018-03-22 21:11:26 +03:00
Leo Yuriev
61a2c56784 mdbx: fix/rework cache-line alignment. 2018-03-22 21:11:26 +03:00
Leo Yuriev
6a074cb85a mdbx: fix unaligned access to mp_ptrs[] on fake-page. 
Based on http://www.openldap.org/devel/gitweb.cgi?p=openldap.git;a=commitdiff;h=e77918a903d980ff789b7e32f71725481e870510
 2018-03-22 21:11:26 +03:00
Leo Yuriev
dbc87a8a5e mdbx: refine MDBX_CACHE_IS_COHERENT. 2018-03-22 20:38:20 +03:00
Leo Yuriev
c52a57dac5 mdbx: fix for MIPS cacheflush(). 2018-03-22 20:37:50 +03:00
Leo Yuriev
5ce40269b3 mdbx: fix gcc warning (minor). 2018-03-22 20:37:50 +03:00
Leo Yuriev
86274513f9 mdbx: more __has_include(). 2018-03-21 22:19:17 +03:00
Leo Yuriev
f5571e4027 mdbx: import byte-order macros from t1ha. 2018-03-21 22:19:17 +03:00
Leo Yuriev
62ae928b40 mdbx: add neutral __ia32__ and __amd64__ marcos. 2018-03-21 22:18:57 +03:00
Leo Yuriev
a282965aa0 mdbx: add check __ALIGNED__ for UNALIGNED_OK macro. 2018-03-21 21:10:57 +03:00
Leo Yuriev
475da5bcfe mdbx: make mdbx_txn_lock() and mdbx_txn_unlock() exportable for mdbx_chk. 2018-03-20 22:19:32 +03:00
Leo Yuriev
679fb56787 mdbx: lookup suitable txnid for rollback to avoid meta-pages clashes. 2018-03-20 22:16:15 +03:00
Leo Yuriev
dd6cb30820 mdbx-chk: directly use mdbx_txn_lock() for write/recovery mode. 2018-03-20 21:37:42 +03:00
Leo Yuriev
e8dd15088a mdbx: add __ARM_FEATURE_UNALIGNED __e2k__ for UNALIGNED_OK. 2018-03-19 19:59:00 +03:00
Leo Yuriev
d0e1c02a8a mdbx-chk: rework/fix read-write mode. 2018-03-19 18:08:45 +03:00
Leo Yuriev
a2ec7f2be1 mdbx: add mdbx_txn_flags(). 2018-03-19 18:08:45 +03:00
Leo Yuriev
64613c9061 mdbx: fix minor memleak (Coverity). 2018-03-19 16:16:31 +03:00
Leo Yuriev
c05d179035 mdbx: temporary workaround for Elbrus's libc bug. 
https://bugs.mcst.ru/bugzilla/show_bug.cgi?id=2820
 2018-03-19 15:05:56 +03:00
Leo Yuriev
195b53374e mdbx: fix #pragma pack(pop) balance. 
Thanks to <Sergey.V.Barannikov@mcst.ru>.
 2018-03-14 16:05:43 +03:00
Leo Yuriev
f521b6615e mdbx: fix #endif's comment (cosmetics). 2018-03-14 15:32:32 +03:00
Leo Yuriev
9bbc62f5a0 mdbx: refine internal warnings control. 2018-03-14 15:16:49 +03:00
Leo Yuriev
8c96b1e73b mdbx: fix missing MDBX_DEVEL=0. 2018-03-14 15:07:16 +03:00
Leo Yuriev
483c4abb3f mdbx: remove Elbrus's alignment_reduction_ignored workaround. 2018-03-14 14:57:46 +03:00
Leo Yuriev
c267a71475 mdbx: workaround for "alignment-reduction-ignored" lcc's bug. 
Change-Id: I000bfaffd78ef7b6e27d6178bc2a5defc32cc357
 2018-03-07 13:59:51 +03:00
Leo Yuriev
a2099586ed mdbx: disable -Wno-constant-logical-operand inplace. 
Change-Id: I0f7745f40e3340ba6d14d985a735777667a7bdde
 2018-03-07 13:18:30 +03:00
Leo Yuriev
f76c5188fb mdbx: add stubs for __has_warning and __has_include. 
Change-Id: Ic037a38d254e6d986b84a5bfd48106e43cf80320
 2018-03-07 13:07:17 +03:00
Leo Yuriev
62603aeadc mdbx: add ifdef-guard for clang < 3.8 
Change-Id: Iba7a90e2548056cbdf07ae471eb002da7145821c
 2018-03-07 13:06:39 +03:00
Leo Yuriev
62f36ea499 mdbx: bump version to 0.1 
Change-Id: I31cdcd598c532d1dd96a4aea961495c838ce0b81
 2018-03-07 12:25:35 +03:00
Leo Yuriev
ad4c5d8972 mdbx: add __cold/__hot for Elbrus. 2018-03-07 12:24:32 +03:00
Leo Yuriev
a93fafceff mdbx: strip utf8-bom for Elbrus (minor). 
Change-Id: I9030abe267c4abfa2c5c2deb439c0b8025b83047
 2018-03-07 12:09:43 +03:00
Leo Yuriev
260c1d71dd mdbx: add self_latter_reader_txnid into MDBX_envinfo. 
Change-Id: I17ac6e921f99df6ed61096ff0fbfbacf5a7e4608
 2018-02-04 17:13:27 +03:00
Leo Yuriev
72557af2b5 mdbx: HNY! 
Change-Id: I2a91b986964d96bb3e5f848e3c17408bd7745866
 2018-02-04 13:10:54 +03:00
Leo Yuriev
6a0ff097ee mdbx: immediately share dbi-handles for present TBLs (major). 
Change-Id: I75c998e06b3ccc25bd22ef389d119052d524d70b
 2018-02-04 12:59:47 +03:00
Leo Yuriev
e8ae506773 mdbx: minor refine env-init. 2018-02-02 19:06:14 +03:00
Leo Yuriev
7b59452aed mdbx: less memset overhead while txn-init. 2018-02-02 19:05:41 +03:00
Leo Yuriev
5db134c816 mdbx: minor refine defs. 2018-02-02 19:04:33 +03:00
Leo Yuriev
5cfec7a832 mdbx: workaround for Windows LockFileEx/WriteFile bug. 
This resolves https://github.com/leo-yuriev/libmdbx/issues/25
 2018-01-31 15:26:44 +03:00
Leo Yuriev
5c9baa06b9 mdbx: fix mdbx_txn_end() assert for mt_owner. 2018-01-30 19:52:39 +03:00
Leo Yuriev
1143390e58 mdbx: fix/allow mdbx_txn_end() to re-aborting txn. 2018-01-24 18:45:42 +03:00
Leo Yuriev
ca06c1973e mdbx: fix/allow mdbx_txn_renew() after an renew-error. 2018-01-24 17:40:57 +03:00
Leo Yuriev
a45612e6d0 mdbx: fix lower_size overwrite. 
Change-Id: If9addb1f549628866e3ce9597f1a542684ef8f2d
 2018-01-14 22:40:11 +03:00
Leo Yuriev
ab7cb2c39e mdbx-build: minor cleanup after pul-request/merge. 
Change-Id: Ia612dbd939be7acd938fca8eb3f93f650560417a
 2018-01-14 22:09:52 +03:00
Leonid Yuriev
506caee9e5
mdbx-buiid: Merge pull request #21 from vvromanov/master 
Add CMake build files and rpm generation.
 2018-01-14 21:42:34 +03:00
Leonid Yuriev
8d4b6b187f mdbx-windows: resize file on umnap. 
Change-Id: Ia4739bfcd2cc7b91c14e294c7569cbee582165b1
 2018-01-14 21:16:52 +03:00
Leo Yuriev
5acf93c54d mdbx: rework allowing open large DB from a 32-bit environment. 
Change-Id: Id7d9e2041158d0715496b852a5ddb297bde1495e
 2018-01-14 21:16:52 +03:00
Leo Yuriev
915830d0d3 mdbx: fix mapsize_min typo inside mdbx_read_header(). 
Change-Id: I65ffebb37f1332832a0e17796ba184be5d3fc929
 2018-01-14 21:16:52 +03:00
Leo Yuriev
c2fe0a71bc mdbx-windows: reserve address space to avoid occupy it by other threads. 
Change-Id: Ia5caec6bbeb55c7894de70e349e6e9479572b688
 2018-01-14 21:16:52 +03:00
Leonid Yuriev
5c058287d5 mdbx-windows: check ability of address space for growth before umnap. 
Change-Id: Ibb62dae26ebab8f3efdbf6aed1b26d88ed63a2b7
 2018-01-14 21:16:52 +03:00
Leonid Yuriev
373d4ad81d mdbx: allowing open large DB from a 32-bit environment. 2018-01-14 15:39:11 +03:00
Leo Yuriev
8a08df9188 mdbx: check txn inside mdbx_cursor_renew(). 
Change-Id: I444ff36739d875dda835e8ded7a7aae37c8bd2be
 2018-01-11 21:49:29 +03:00
Leo Yuriev
c4007cbc70 mdbx: check txn inside mdbx_cursor_txn(). 
Change-Id: Ia3d24800890369e3b6cab23d8f69c27246a4f017
 2018-01-11 21:48:47 +03:00
Leo Yuriev
6b5533338f mdbx: prohibit recursive txn-begin by MDBX_BUSY. 
Change-Id: I46f5159cec72df9c8aece07fbfb462682499a272
 2018-01-11 21:15:33 +03:00
Leo Yuriev
18432ebfab mdbx-windows: minor refine LCK_BODY_LEN. 
Change-Id: Id02434a12ba66f15b2aa624819c068f6e6fce0d3
 2018-01-10 01:02:23 +03:00
Leo Yuriev
455f60eec1 mdbx: minor fix OSAL (extra assert). 
Change-Id: I2caad4a9c4638f124a2bae534bff4d9ed7b57f30
 2018-01-10 01:01:49 +03:00
Leo Yuriev
abcacea543 mdbx: more pid and MDBX_FATAL_ERROR checks. 
Change-Id: Ifa223f270312cb7bbba01bdb76173f8230efb91b
 2018-01-09 21:14:42 +03:00
Leo Yuriev
c0be0d6fb7 mdbx: fix mdbx_env_set_geometry() for case remap failed. 
Change-Id: I0850692737eaee3c7f33194dfa19b88ce74497c8
 2018-01-09 21:13:04 +03:00
Leo Yuriev
8e8c00aadf mdbx-windows: raise MDBX_PANIC if remap failed. 2018-01-09 15:46:42 +03:00
Leo Yuriev
963da34412 mdbx: fix mdbx_env_set_geometry(). 2018-01-09 15:38:03 +03:00
Leo Yuriev
e7922b65fa mdbx-windows: refine mdbx_mresize(). 2018-01-09 15:37:52 +03:00
Leo Yuriev
59ad929d36 mdbx-windows: fix and refine mdbx_suspend_threads_before_remap(). 
Change-Id: I4f289f5d603ca18e6714455604dd4ce98931af41
 2018-01-08 18:19:25 +03:00
Leo Yuriev
30bd7d3078 mdbx: shrinking memory-mapping for Windows (initial). 
Change-Id: I3c3c2df0747c788ea36d7764c1e8139098ca62be
 2018-01-08 17:47:41 +03:00
Leo Yuriev
f10f5b376f mdbx: account freelist-backlog while shrinking DB. 
Change-Id: I8b211f281483e7cb6344ef99c571f3516d16f61d
 2018-01-07 22:31:34 +03:00
Leonid Yuriev
7812476518 mdbx: fix readonly mapping for Windows. 
Change-Id: Ie301d7af74ff91e802aa78af8cfb329f587137ee
 2018-01-07 17:08:47 +03:00
Vladimir Romanov
4ed8eddf42 Improve cmake support. Add rpm generation 2018-01-07 15:10:06 +03:00
Leonid Yuriev
d14ca5cc4f mdbx: fix _InterlockedExchangeAdd64 for some 32-bit SDKs. 
Change-Id: I18280e8ef6432b9db3c5073fd59eaa102462f98d
 2018-01-07 14:35:47 +03:00
Leo Yuriev
897d4dbf87 mdbx: fix growth memory-mapping on Windows. 
This resolves https://github.com/leo-yuriev/libmdbx/issues/22

Change-Id: I25c2e65d9f68da8012ee097d3ad579cd548f2e09
 2018-01-07 14:31:29 +03:00
Leo Yuriev
91a9d4d916 mdbx: more ntpapi for Windows. 
Change-Id: I616b09502302be9e3017db7e99cf4dcf8697f32f
 2018-01-07 14:22:17 +03:00
Vladimir Romanov
18a261a6dd Add CMake support 2018-01-04 09:27:09 +03:00
Leo Yuriev
24a8bdec49 mdbx: fix SIGSEGV in case mdbx_env_close_ex() called without mdbx_env_open(). 2017-12-20 14:22:55 +03:00
Leo Yuriev
3e9308eb0e mdbx: check for running write-txn inside mdbx_env_close(). 2017-12-19 16:38:21 +03:00
Leo Yuriev
b1c7fa30c0 mdbx: fix MDBX_BUSY comment/description (typo). 2017-12-19 16:37:20 +03:00
Leo Yuriev
96a0647253 mdbx-windows: fix mmap-resize (add MEM_RESERVE afrer NtExtendSection). 2017-12-19 16:07:30 +03:00
Leo Yuriev
8008e23cfa mdbx-windows: minor fix for legacy Windows SDK. 2017-12-19 16:07:25 +03:00
Leo Yuriev
a5b077b2f0 mdbx: minor clarify mdbx_env_set_geometry(). 2017-12-19 15:33:25 +03:00
Leo Yuriev
46a3d4e0a3 mdbx: fix assertion (minor, not a malfunction). 
The `env->me_sync_pending` could be zero
when `mdbx_sync_locked()` called from `mdbx_env_set_geometry()`.

Therefore `mdbx_assert(env, !META_IS_STEADY(head) || env->me_sync_pending != 0)` at the top of `mdbx_sync_locked()`
could be trigger assertion failure.
 2017-12-18 14:39:41 +03:00
Leo Yuriev
fc1bbf3a4b mdbx: disable 'unreachable code' for MSVC. 
Change-Id: I4f9887b557885cb9a3829d19a56d332c76656cf8
 2017-10-29 03:23:39 +03:00
Leo Yuriev
866ca18970 mdbx: add few __fallthrough and __unreachable. 
Change-Id: Ife18986a3a6391c76f63d12f8102bd6670ae63eb
 2017-10-29 02:12:05 +03:00
Leo Yuriev
aec2445161 mdbx: rework '_noop' and related macros. 
Change-Id: Ic9ff3662a6abeb64aa0816e448007dd524794b1e
 2017-10-29 02:12:05 +03:00
Leo Yuriev
db4ab61a0c mdbx: drop '__packed'. 
Change-Id: Idf3e510733adb2b12b94fe1dcd22f76e02df955b
 2017-10-29 00:59:11 +03:00
Leo Yuriev
6f6b360aba mdbx: add/fix 'fallthrough' for GCC 7.x 
Change-Id: I45c57ea910978aaa857086d7794ad92ba0ae7157
 2017-10-28 11:45:04 +03:00
Leo Yuriev
d1f04656ab mdbx: more robustness for thread checking while reset/renew/abort of txn. 2017-10-27 18:01:32 +03:00
Leo Yuriev
d4bf0a3332 mdbx: refine/simplify mdbx_find_oldest(). 
Simplify b6f14780e3
 2017-10-27 15:43:06 +03:00
Leo Yuriev
1a27e40701 mdbx: Merge branch 'fix-after-txntry'. 2017-10-27 14:17:43 +03:00
Leo Yuriev
b6f14780e3 mdbx: fix performance degradation in the absence of readers. 
Change-Id: I59a51b61918463e68d3e0490c715f4dcc9ecb788
 2017-10-27 13:36:10 +03:00
Leo Yuriev
0a7a290d06 mdbx: drop mdbx_txn_trylock(). 2017-10-26 21:49:39 +03:00
Leo Yuriev
5e1721efdd mdbx: fix mdbx_robust_trylock(). 2017-10-26 21:49:38 +03:00
Leo Yuriev
17b8e48bf4 mdbx: cleanup after last pull-request. 
Cleanup after 4e40af60e7 (Merge pull request #20 from rouzier/feature/txn_try).
 2017-10-26 21:49:38 +03:00
James Rouzier
7c466e53f0 Add the ability to not block when opening a write transaction 2017-10-25 19:41:28 -04:00
Leo Yuriev
4f1c846437 mdbx: rollback to not-a-weak instead to steady. 2017-10-10 18:14:07 +03:00
Leo Yuriev
b7121d7711 mdbx: fix meta.mm_psize typecast. 2017-10-09 17:41:13 +03:00
Leo Yuriev
9fd7056b4f mdbx: fix loose/dirty bug. 
Change-Id: I725b640cfc29e1c0710abb155e05d44bb7bb3cc3
 2017-10-05 09:01:19 +03:00
Leo Yuriev
f4ca6ed6b9 mdbx: fix handling MAX_MAPSIZE32 limit. 2017-10-02 18:01:08 +03:00
Leo Yuriev
2ce817b438 mdbx: ensure checks to avoid using meta-pages. 
Change-Id: I21959b8a26961bb65f3bc3b87b24a3c4f6a673f7
 2017-09-26 20:13:43 +03:00
Leo Yuriev
dc31d7d1a3 mdbx: fix shrinking below a lower-bound. 
Change-Id: Ia6d497e2d7c6d7ee646b23b8df944a01d96445fc
 2017-09-26 19:37:34 +03:00
Leo Yuriev
6a2ce93f19 mdbx: minor simplify mdbx_dbi_open_ex(). 
Simplify prev commit.

Change-Id: Id6a5abd6b18ceefae4cf259935bd6d9d9adb7d76
 2017-09-07 09:52:53 +03:00
Leo Yuriev
5b23d7e452 mdbx: fix mdbx_dbi_open_ex(MDBX_CREATE) for rdonly txn. 
Fix https://github.com/leo-yuriev/libmdbx/issues/19

Change-Id: I3ae1ab3188482fd8c31de51d62e34591082cd60a
 2017-09-07 09:43:44 +03:00
Leo Yuriev
26dab6dee0 mdbx: import - ITS#8722 fix FIRST_DUP/LAST_DUP cursor bounds check. 
Change-Id: I6dbba19b594a4bd3545d430a3438cf3b1c5a0a0b
 2017-09-07 09:43:43 +03:00
Leo Yuriev
ee9d0903c8 mdbx: use <winternl.h> for Windows. 2017-09-05 21:02:03 +03:00
Leo Yuriev
e6e92134a6 mdbx: fix PVS-Studio warnings. 2017-09-05 21:02:03 +03:00
Leo Yuriev
ace062f4a7 mdbx: fix warning around mode_t. 
More for https://github.com/leo-yuriev/libmdbx/issues/15

Change-Id: I1743e01e9111400942fd2a4846a21c475101a148
 2017-08-16 11:28:38 +03:00
Leo Yuriev
728252058d mdbx: fix/refine comment. 
Change-Id: I8f09ca755ebcc1e58531504a8998391e7a3c8c9a
 2017-08-16 09:29:30 +03:00
Leo Yuriev
9b5e28e8e6 mdbx: fix mdbx_setup_dxb() for a case when db-size not (pre)configured by user. 
Fix https://github.com/leo-yuriev/libmdbx/issues/11

Change-Id: I6fccd4877fed563cfb3a03f887bbba73eff5ac84
 2017-08-16 08:46:20 +03:00
Leo Yuriev
0dc145aa2d mdbx: fix typo and endif comment. 
Change-Id: Iae7ae3ce55698c1d6f03111b7d1945f3ac4e9394
 2017-08-08 23:42:45 +03:00
Leo Yuriev
7b8a1c9794 mdbx: fix typo. 
Change-Id: Ib491469a2a7ebb6bdadf995fa3a964d23fdf7036
 2017-07-28 21:53:15 +03:00
Leonid Yuriev
c91885de67 mdbx: use _ASSERTE() for MSVC. 
Change-Id: Ibb277e8c98fbfb1e658c85dc49e57769f2683da3
 2017-07-28 14:39:44 +03:00
Leonid Yuriev
82a716847b mdbx: fix/workaround mmap-resize for Windows. 
Change-Id: I58b5784f1309cd1e88af860828f561fe29f51ff0
 2017-07-28 14:37:50 +03:00
Leonid Yuriev
128cc2d308 mdbx: fix pnl_sort(). 
Change-Id: I57f9a8dd8d61c6f11f8f30d15f8812cf2f850789
 2017-07-28 14:37:06 +03:00
Leo Yuriev
0f37ae56d8 mdbx: minor cleanup version-info. 
Change-Id: I1c208af0264ed6254d942b29b9e0fc25a745f4e0
 2017-07-27 18:10:07 +03:00
Leo Yuriev
c6fc062cfd mdbx: fix MSVC warnings. 
Change-Id: Ida49e653510358d7c81fe5da73a0131dcb6268f6
 2017-07-27 17:35:00 +03:00