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813 Commits

Author SHA1 Message Date
Leonid Yuriev
d15a6b935c mdbx: avoid "unused static function" warnings. 
Change-Id: I438a9fa3fa099ad96bca5c1af1f528da4a01ddff
 2019-09-19 14:04:10 +03:00
Leonid Yuriev
ab456bf376 mdbx-cmake: fix MDBX_BUILD_FLAGS list-case. 
Change-Id: I4c2ce187e31ba3f7b225049b1c96a81fbfd9dead
 2019-09-19 03:31:48 +03:00
Leonid Yuriev
7c39c16829 mdbx-tools: rework mdbx_reader_list() & mdbx_stat. 
Change-Id: I0524cad93ca439e74eba9486cbcbeacf4253dd84
 2019-09-19 01:21:35 +03:00
Leonid Yuriev
2f2df1ee76 mdbx: implement MDBX_TXN_CHECKOWNER option. 
Change-Id: Ia283dc9c4d984de1e74915481118f7f4fb5ba5c8
 2019-09-18 22:34:05 +03:00
Leonid Yuriev
8fa718c5f9 mdbx: refine mdbx.h and API description, etc (4 of 5). 
Change-Id: I36955c54f55facfb31b403f12fe6fd16c789e167
 2019-09-18 04:00:57 +03:00
Leonid Yuriev
89db804c1a mdbx: refine geo-params management inside txn. 
Change-Id: I70acfe4542ea3f8d878bdb7bfba422233dcce8ef
 2019-09-17 23:53:38 +03:00
Leonid Yuriev
d1327b016d mdbx: refine PID checking mdbx_env_close_ex() for closing-after-fork. 
Change-Id: I5669b3477ef2e5fc30d6211668a01d3ac78ee163
 2019-09-17 01:04:25 +03:00
Leonid Yuriev
86f2710c2e mdbx: return MDBX_RESULT_TRUE/FALSE from mdbx_env_sync_ex(). 
Change-Id: Ia39051ef137df7892181d936e1139ab2a7c94ab4
 2019-09-16 22:30:58 +03:00
Leonid Yuriev
e03addc8f9 mdbx: ensure to sync meta-mages in env_sync_ex(). 
Change-Id: I540c8353d47acc2e46d6c3a26cfe3e4f6d9249bf
 2019-09-16 21:54:43 +03:00
Leonid Yuriev
78da9e52c4 mdbx: return consistency info from mdbx_env_stat(). 
Change-Id: Ia53259a8590118adf01b03a6eb7835c62376ad1f
 2019-09-16 20:55:45 +03:00
Leonid Yuriev
0d4092f4ea mdbx: add to env_copy() support for pipe/socket. 
Change-Id: Ib2fc0249b494b885f28265f877de9953f089b403
 2019-09-16 19:24:36 +03:00
Leonid Yuriev
b19e180fab mdbx: refine mdbx.h and API description, etc (3 of 5). 
Change-Id: I05890bdf2e29c6c5a4b1f861f5bfda920e970126
 2019-09-16 02:25:06 +03:00
Leonid Yuriev
4022110955 mdbx: reset returning-by-pointer result on error. 
Change-Id: I5e0aa1eae343dc9acc36a95e4f7e11104efc83ce
 2019-09-15 22:10:39 +03:00
Leonid Yuriev
5f22a5568d mdbx: allow MDBX_MAPASYNC for particular txn. 
Change-Id: I0ed1a7567a3f7bfbae2bfa6995ad8f6c327d91a9
 2019-09-15 22:10:15 +03:00
Leonid Yuriev
1402a511a4 mdbx: drop dup-defines MDBX_TXN_NOMETASYNC, MDBX_TXN_NOSYNC, MDBX_TXN_RDONLY. etc. 
Change-Id: I7edef9477e15cb6c2291fe82c1b014ff81d2383a
 2019-09-15 18:19:46 +03:00
Leonid Yuriev
4bcc1eef09 mdbx: disallow multi-opening without MDBX_DBG_LEGACY_MULTIOPEN. 
Change-Id: I0e11d686954bd8c89dac9a46b4c5e17bc0dd6419
 2019-09-12 21:41:57 +03:00
Leonid Yuriev
c8928675c6 mdbx: automatically create database directory. 
Change-Id: Ic1d4c9ce6f29924f5c112afc3065f08584307d39
 2019-09-12 14:56:07 +03:00
Leonid Yuriev
1d08f9e673 mdbx: refine mdbx.h and error strings (1 of 5). 
Change-Id: Iaa6c4afeb9268d916ef1e8e23fdf12b7f603869f
 2019-09-12 14:18:10 +03:00
Leonid Yuriev
eb4159ac88 mdbx-posix: support to close environment after fork() from a child process. 
Change-Id: I20ab9cf4525bfcacd10043e2afe7e1aa26a2af6c
 2019-09-12 01:19:23 +03:00
Leonid Yuriev
4b979826ec mdbx: fix update_gc() to avoid leaking values from uninit malloc'ed mem. 
Change-Id: I5b98fc9f5d26ffdfe90af81d9fdd07f49c1e85c9
 2019-09-12 00:09:25 +03:00
Leonid Yuriev
712bad5935 mdbx-cmake: avoid '-NOTFOUND' inside MDBX_BUILD_FLAGS. 
Change-Id: Ia8974d0ffa092a5ffbfe553af49926c3532c88a3
 2019-09-11 22:04:28 +03:00
Leonid Yuriev
8231aa5b47 mdbx-posix: avoid Coverity warnings (don't try to recover mutex if unlock failed). 
Change-Id: Iaa5b567c810b7e3fd6f5003111e41b752d83b8bb
 2019-09-11 21:47:31 +03:00
Leonid Yuriev
7d9d3528c5 mdbx-cmake: fix definitions prefix. 2019-09-11 21:32:25 +03:00
Leonid Yuriev
4ea1d2f8d2 mdbx: accept MDBX_EACCESS and MDBX_EPERM for without-LCK read-only mode. 
Change-Id: I024243184c06ddf86bcc62d6e4b1b951d21789d5
 2019-09-11 20:40:06 +03:00
Leonid Yuriev
6fc3b89f79 mdbx: add reader_check_timestamp info LCK. 
Change-Id: I2f53b5996def8ff1d87a011fc662b94e2be3c467
 2019-09-11 19:13:24 +03:00
Leonid Yuriev
0d8b59fa3b mdbx: check readers while opening. 
Change-Id: Ieefc78d0d3922e3f98efa557f8e67aada68c4841
 2019-09-11 18:58:51 +03:00
Leonid Yuriev
8f08e1c7ed mdbx: fix cross-build & qemu-testing issues. 
Change-Id: I6b2343cc4e08c3cb706a190c4c515965182733a2
 2019-09-11 18:58:51 +03:00
Leonid Yuriev
228a74c41d mdbx-chk: refine/fix for MAX_DBI case. 
Change-Id: Ie0deb701bcb35634951c8080d57294682937b5b7
 2019-09-11 18:58:51 +03:00
Leonid Yuriev
17ba1f4d22 mdbx-cmake: fix/refine RPATH for tools. 
Change-Id: Id97db43475b757f74eb5a5532390e0e65d610df0
 2019-09-11 02:09:21 +03:00
Leonid Yuriev
5cfcc0e3c1 mdbx-cmake: add template for build amalgamated source code. 
Change-Id: Ie0908ab62460eb51f2f050fcce915fe4e64f61ca
 2019-09-11 02:09:21 +03:00
Leonid Yuriev
5e9e417cf6 mdbx-install: refine cmake-install, install man-pages. 2019-09-11 00:56:07 +03:00
Leonid Yuriev
acc6969594 mdbx-tools: minor refine mdbx_chk. 
Change-Id: I71db479944a305f03019d985b91a39cd51ba9981
 2019-09-10 19:28:07 +03:00
Leonid Yuriev
aa1c609c28 mdbx: set MIN_TXNID=1. 
Change-Id: If67d371c0681d7b85886c83b423d1b9c039d18c3
 2019-09-10 19:27:46 +03:00
Leonid Yuriev
7433436ec5 mdbx: add man-page for mdbx_chk, refine other. 
Change-Id: I0c5026f0b753525ec5b21e11957c23bf570fbe0b
 2019-09-10 19:01:39 +03:00
Leonid Yuriev
d1d1258591 mdbx-build: made 'config.h' optional. 
Change-Id: Iafc968cb7000f77cf23169ce07b532386bbce029
 2019-09-10 15:52:37 +03:00
Leonid Yuriev
3ec081c187 mdbx-build: add 'make dist' target. 
Change-Id: I72c2ff2f90e9da4664bf542761fe445bb713a67a
 2019-09-10 02:28:41 +03:00
Leonid Yuriev
e7095e9ada mdbx: remove UTF8-BOM (preparation for 'make dist'). 
Change-Id: I2d0ccc9f7bbed6d57b2fe6ef156f33531a4eeb69
 2019-09-10 02:18:50 +03:00
Leonid Yuriev
be72cd81dc mdbx: add MDBX_MIN_PAGESIZE & MDBX_MAX_PAGESIZE. 
Change-Id: I66ba4b637ed5acabb734bbd380e618e01019ade2
 2019-09-10 02:13:33 +03:00
Leonid Yuriev
449307a69f mdbx-build: sourcery pinning (but cmake requires manually config-files removal for now). 2019-09-09 14:29:05 +03:00
Leonid Yuriev
0667f4f211 mdbx-windows: define the dll's entry point only depending on the MDBX_AVOID_CRT option. 2019-09-09 11:32:50 +03:00
Leonid Yuriev
1829a2a5c1 mdbx: workaround for FreeBSD shared mutexes initialization. 
- pass inprocess_neighbor into mdbx_lck_init().
 - don't perform mutexes initialization if LCK already used in the current process.
 - don't perform additional in-process mutex initialization if LCK used in any other process(es), except for FreeBSD.
 2019-09-04 11:46:03 +03:00
Leonid Yuriev
a45c0d9026 mdbx-posix: minor fix lck_op(). 2019-09-04 03:51:18 +03:00
Leonid Yuriev
a55cffaae8 mdbx-osx: ignore fcntl(F_RDADVISE) error (RAM-disk, etc). 2019-09-04 03:09:18 +03:00
Leonid Yuriev
b8ac1daae0 mdbx-tools: print git-tree while show version info. 2019-09-03 23:43:29 +03:00
Leonid Yuriev
6495e2f87c mdbx-windows: add cmake-generation of extra-import-library for ntdll.dll 2019-09-03 21:18:05 +03:00
Leonid Yuriev
967900e2e9 mdbx-cmake: refine/fix MDBX_BUILD_TARGET for Windows. 2019-09-03 19:13:26 +03:00
Leonid Yuriev
263837094e mdbx-build: refine CMake scripts, add build options. 
Change-Id: Ie3db2f6439d5cc7ef3cd9ebb5b8e5d5d34f743dd
 2019-09-03 02:56:01 +03:00
Leonid Yuriev
874418a301 mdbx: rework POSIX-lck and merge with Linux-lck. 
Change-Id: Id8fbc81b9a2ad3a3a7499ecf9a012314e1f8062a
 2019-09-03 02:43:14 +03:00
Leonid Yuriev
098f8a0d77 mdbx: add MDBX_READERS_LIMIT. 
Change-Id: I2ee97004c084aeb6290c56b8f6415adc464a1bcb
 2019-09-03 02:43:14 +03:00
Leonid Yuriev
6f39d8228d mdbx-cmake: add MDBX_ALLOY_MODE option. 
Change-Id: I486f737fc24a48ecd3444859bee2132c9606aef5
 2019-09-03 02:43:09 +03:00
Leonid Yuriev
5a87faf9af mdbx-build: start using CMake (incomplete; no properly installation for now). 2019-09-03 02:33:57 +03:00
Leonid Yuriev
f81374a9ce mdbx-build: amalgamation. 
Change-Id: Ic32de6ee119df2bc12136b882f4f7cabaa1314a9
 2019-09-03 02:30:55 +03:00
Leonid Yuriev
b42462c484 mdbx: minor/paranoid fix mdbx_strerror(). 2019-08-31 13:34:05 +03:00
Leonid Yuriev
113b29e68d mdbx: add LCK-tracking to resolve double-open issue with POSIX-filelocks. 
Change-Id: I29377000e4dde3c43527302b55d0daec58b709f5
 2019-08-31 00:55:15 +03:00
Leonid Yuriev
a66cefb198 mdbx-tools: use ANSI2OEM-versions of mdbx_strerror() for Windows. 
Change-Id: I15500eec60b20e45c2881499a809a00fb4d661fa
 2019-08-30 00:01:38 +03:00
Leonid Yuriev
368b48b41b mdbx-windows: add mdbx_strerror_ANSI2OEM() and mdbx_strerror_r_ANSI2OEM(). 2019-08-30 00:01:38 +03:00
Leonid Yuriev
10ab5dc032 mdbx: refine mdbx_strerror() and mdbx_strerror_r(). 
Change-Id: I47588cea9f281e71d0e6b81a86a50124e55bc3d4
 2019-08-30 00:01:38 +03:00
Leonid Yuriev
51e7159f36 mdbx: dynamically discarding unused tail pages of DB file. 
Change-Id: I1a0eee50cd27de26521e65c9f7ea51a527a0424e
 2019-08-30 00:01:38 +03:00
Leonid Yuriev
327e5feb97 mdbx-windows: one more fix build for Windows/SDK pair. 
Change-Id: Ifa480703b153625d0fa96a15d70bd0c452352cb6
 2019-08-29 23:48:51 +03:00
Leonid Yuriev
648f991a5b mdbx-windows: fix build with modern SDK but for legacy Windows. 
Change-Id: Ic443815838715be8cc6565d4d7735651af0b58cc
 2019-08-29 23:21:22 +03:00
Leonid Yuriev
60d6685665 mdbx: fix typo inside mdbx_setup_debug(). 
Change-Id: I1df92033889572cefa6ff6a54ec2cff9d977fc12
 2019-08-28 04:56:36 +03:00
Leonid Yuriev
25e20315ae mdbx: minor fix for MSVC2019. 
Change-Id: I628049e7c3a653ec3b549c45450677ec5ab883a7
 2019-08-28 04:53:03 +03:00
Leonid Yuriev
9ddfa4f9c8 mdbx-windows: use PrefetchVirtualMemory(). 2019-08-28 02:35:34 +03:00
Leonid Yuriev
fd0c92927a mdbx: refine usage of posix_fadvise()madvise()/posix_madvise()/F_RDADVISE. 2019-08-27 21:35:43 +03:00
Leonid Yuriev
8329f5b6a1 mdbx-load: fix backslash escaping (for compatibility with ITS#9068). 
In fact MDBX not affected by this bug, since a very long time mdbx_dump was fixed to not produce a problematic sequence of backslash.

For compatibility with LMDB after http://www.openldap.org/devel/gitweb.cgi?p=openldap.git;a=commit;h=5c012bbe033f9bbb273078b07dded59f080d348d

Change-Id: I8ff8e003ae29504605402b937becd4fb37120408
 2019-08-27 14:50:19 +03:00
Leonid Yuriev
b3a9b3ca1a mdbx: avoid refs to mdbx_runtime_flags from tools. 2019-08-27 00:29:15 +03:00
Leonid Yuriev
55ca2f0ed1 mdbx: makes handling NDEBUG option more convenient. 
Change-Id: Icb8f2ddc66273d4ef4b17f1a27e6a34d2ffadd47
 2019-08-26 22:57:14 +03:00
Leonid Yuriev
5eb3b77efe mdbx-posix: rework LCK seize/destroy. 2019-08-25 22:40:35 +03:00
Leonid Yuriev
2536dc47ac mdbx: refine features-macros for xBSD. 2019-08-25 16:04:33 +03:00
Leonid Yuriev
a03c5d1f3f mdbx-posix: destroys shared mutexes in the last process. 2019-08-25 14:18:06 +03:00
Leonid Yuriev
ed58af2512 mdbx-posix: minor fix mdbx_lck_destroy(). 2019-08-25 05:20:58 +03:00
Leonid Yuriev
137d652d77 mdbx: refine attribute-based macros. 2019-08-25 04:37:15 +03:00
Leonid Yuriev
7780b76cf0 mdbx: fix internal typo. 
Change-Id: Ib31e8f02d816758a66b5e6b260714e25648f66c2
 2019-08-25 04:36:30 +03:00
Leonid Yuriev
93f82f47bd mdbx: refine setup_debug(), add MDBX_DBG_LEGACY_MULTIOPEN. 
Change-Id: I5d144f6fa27b8f5885fa0a0fbd11fe1d44bcc41c
 2019-08-25 04:36:28 +03:00
Leonid Yuriev
33a4f31f92 mdbx: fix reclaiming_detent() for out-of-txn case. 
Change-Id: I5275f4f3676b125e860f6a7c204a5f9cdc65dd5f
 2019-08-23 17:46:33 +03:00
Leonid Yuriev
4ceaf842fe mdbx: add timed auto-sync feature. 
Change-Id: Ia9b8529fda321d5f78b306f270d157a78f708916
 2019-08-23 13:13:20 +03:00
Leonid Yuriev
68e0076ca3 mdbx: rework auto-sync by volume feature. 
Change-Id: I0a34a65a974f28c6f0a950c11d55a43cfcfcab22
 2019-08-23 12:05:09 +03:00
Leonid Yuriev
6f8238e1e9 mdbx: LCK-format version 3. 
The LCK file is re-created at every opportunity when the process that
opens the database is the only one that works with it. Thus the change
of the format of the file LCK creates only minimal compatibility
problems.

Applications using different versions of _libmdbx_ will be able to work
with one database alternately, but not at the same time. This appears to
be an acceptable inconvenience in exchange for new features.

Change-Id: I9414b3fffd53d5519c8172c57345b1eaf6e51c77
 2019-08-23 03:38:11 +03:00
Leonid Yuriev
de88707946 mdbx: don't shrink DB less largest reader inside mdbx_env_set_geometry(). 
Change-Id: I42a5d3a08313fb9590a6730bc0dc06c7b4f16634
 2019-08-23 02:34:54 +03:00
Leonid Yuriev
0c63859459 mdbx: minor refine copy_asis(). 
Change-Id: I5d6240a99cba7e16e39f6466a7e582a068ab746a
 2019-08-23 02:34:54 +03:00
Leonid Yuriev
65fd8be9b5 mdbx: fix env_sync_ex() for out-of-txn case. 
Change-Id: Ie19bbe1d467ce4fc83f8dfc1e367070f532ee335
 2019-08-23 02:34:45 +03:00
Leonid Yuriev
9168f8c69d mdbx: fix NULL-deref bug (Coverity). 
Change-Id: If48f1780d2887b6c2041effc6ca0f158eddb29c2
 2019-08-21 02:07:02 +03:00
Leonid Yuriev
e04bfc05fa mdbx: rename MDBX_OSX_SPEED_INSTEADOF_DURABILITY option. 
Change-Id: I1d0a05880507da0781ccd2bff5fa68610ad884a9
 2019-08-20 15:04:52 +03:00
Leonid Yuriev
6f0a11f155 mdbx: merge branch 'osx-try'. 
This resolves https://github.com/leo-yuriev/libmdbx/issues/49.

Change-Id: Ib20c3898e99ca229f10e7d41cda3989b8b4a832c
 2019-08-20 03:18:31 +03:00
Leonid Yuriev
657d37c9e3 mdbx: add MDBX_OSX_SPEED_OR_DURABILITY build-time #define for MacOS. 2019-08-20 02:48:30 +03:00
Leonid Yuriev
ccbf3a2bcf mdbx: rework mdbx_filesync(). 2019-08-20 00:56:06 +03:00
Leonid Yuriev
261f697d8c mdbx: skip msync(MS_ASYNC) on Linux > 2.6.19. 
Change-Id: Ic1f631ef856a09cf62353c2b0092b0341ecf4fa2
 2019-08-19 21:31:23 +03:00
Leonid Yuriev
226cb3ac90 mdbx: use F_FULLFSYNC on MacOS. 2019-08-19 20:41:02 +03:00
Leonid Yuriev
91088af935 mdbx: initial OSX support. 2019-08-13 02:10:03 +03:00
Leonid Yuriev
7960f67ea6 mdbx-chk: "backed-pages > file-pages" isn't error in the non-exclusive or read-only modes. 2019-08-12 15:44:15 +03:00
Leonid Yuriev
bceace7a09 mdbx: clarify shrink/grow-related internals. 2019-08-12 15:44:15 +03:00
Leonid Yuriev
5244c1a9c2 mdbx-chk: "backed-pages less filesize" isn't an error on Windows. 
Change-Id: Iea212a469225b0617221cdf292352eb1f896b4c6
 2019-08-12 12:23:02 +03:00
Leonid Yuriev
cfaed9d761 mdbx-chk: don't use internal mdbx_filesize(). 
Change-Id: I539b92f345ba7884629b702b2568ca805466be3a
 2019-08-12 11:40:58 +03:00
Leonid Yuriev
5b09105a6d mdbx-chk: check filesize/backed-pages/alloc-pages. 
Change-Id: I231e461d81d3157441f67d2c28470283eb68920a
 2019-08-12 02:55:53 +03:00
Leonid Yuriev
bc3d1a84cc mdbx-chk: use mdbx_env_stat2() and mdbx_env_stat2() to avoid races. 
Change-Id: Ib956c19bec0b8bf9999cf1e97b8b630f119a0906
 2019-08-12 02:55:53 +03:00
Leonid Yuriev
17407c9ecc mdbx: add mdbx_env_info2(txn) and mdbx_env_stat2(txn). 
Change-Id: Ifd128185a084c9dc61da140eeeaaf4b6022d3537
 2019-08-12 02:55:53 +03:00
Leonid Yuriev
d6a2f98ef5 mdbx: more env-signature checks. 
Change-Id: I0155821e9b03731f755e43640d8dc9e5c12acf62
 2019-08-11 22:54:06 +03:00
Leonid Yuriev
a6449f36f6 mdbx-chk: more for false-positive 'wrong idl entry' fix. 
Change-Id: I66e42a98c8f4a5c58e12adb666984fed8a70bece
 2019-08-11 21:41:01 +03:00
Leonid Yuriev
69f831af0b mdbx: refine lck-posix implementation. 2019-08-11 19:13:29 +03:00
Leonid Yuriev
036144eed4 mdbx-chk: fix false-positive 'wrong idl entry' error(s). 
Исторически mdbx_env_info() получает информацию вне контекста
транзакции. Поэтому транзакция чтения, внутри которой проверяются записи
GC, может быть не последней. При этом в более новых транзакциях
последние страницы могут быть возвращены в пул нераспределенных с
уменьшением номера последней выделенной страницы. Тогда в проверяемом
снимке в записях GC могут быть номера страниц больше, чем возвращает
mdbx_env_info() в поле mi_last_pgno, что трактовалось в mdbx_chk как
ошибка.

Change-Id: I51ae102603e1eda77d6b6d511e2094410ab8c2c2
 2019-08-11 16:49:15 +03:00