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1687 Commits

Author SHA1 Message Date
Леонид Юрьев (Leonid Yuriev)
bfff6cfe85 mdbx: fix nasty sizeof(bytes) typo. 2021-11-19 16:21:44 +03:00
Leonid Yuriev
79a5802ad4 mdbx: add the note about "Visual Studio 2015 Update 3". 2021-11-11 20:38:39 +03:00
Leonid Yuriev
0e2ca3eb51 mdbx: more parallelable CMP2INT for E2K. 2021-11-10 03:17:59 +03:00
Leonid Yuriev
e488604448 mdbx: minor fix mdbx_jitter4testing() for case MDBX_DEBUG >= 2. 2021-11-10 03:05:51 +03:00
Leonid Yuriev
eaa77c91cd mdbx: drop obsolete internal mm_flags macro. 2021-11-10 02:43:43 +03:00
sasgas
74d5a42578 mdbx: fix compilation with devtoolset-9 on CentOS/RHEL 7. 
devtoolset is always using the old ABI
https://bugzilla.redhat.com/show_bug.cgi?id=1546704
https://stackoverflow.com/questions/49393888/how-can-i-use-the-new-c-11-abi-with-devtoolset-7-on-centos-rhel
 2021-11-09 13:29:23 +03:00
Leonid Yuriev
b46e5c4ce8 mdbx: simplify collection of page-ops statistic. 2021-11-07 22:14:33 +03:00
Leonid Yuriev
96139eef48 mdbx: a whole snapshot inside mdbx_env_info_ex(). 2021-11-07 21:18:10 +03:00
Leonid Yuriev
0c3a5da3cb mdbx: refine visibility of internal mdbx_osal_jitter(). 2021-11-07 19:48:14 +03:00
Leonid Yuriev
93a24abbab mdbx: fix minor/paranoid MSVC warning. 2021-10-24 02:28:28 +03:00
Leonid Yuriev
5babf0872e mdbx++: add ifndef-guard for _CRT_SECURE_NO_WARNINGS. 2021-10-22 20:14:12 +03:00
Leonid Yuriev
331232858a adds updating db-format signature during DB open. 
Fixes https://github.com/erthink/libmdbx/issues/238.
 2021-10-22 20:13:57 +03:00
Leonid Yuriev
fcb8cd2145
mdbx: alter DB-format' signature and change version to v0.11.x (not a release). 
Related to https://github.com/erthink/libmdbx/issues/238

Signed-off-by: Leonid Yuriev <leo@yuriev.ru>
 2021-10-21 15:17:18 +03:00
Leonid Yuriev
514910621e mdbx: return MDBX_CORRUPTED instead of MDBX_PAGE_NOTFOUND for invalid pages. 2021-10-15 01:11:20 +03:00
Leonid Yuriev
7251f47d5b mdbx: fix typo which lead any error conversion to the 1. 2021-10-14 20:03:37 +03:00
Leonid Yuriev
4632df5661 mdbx: cleanup non-persistent flags from meta-model. 2021-10-13 16:34:53 +03:00
Leonid Yuriev
11a5c50591 mdbx: fix turn_for_recovery() for possibility of meta-pages clashing after turn to a particular meta-page. 2021-10-13 16:34:53 +03:00
Leonid Yuriev
3092078709 mdbx: refine handling of weak or invalid meta-pages while a DB opening. 2021-10-13 16:34:53 +03:00
Leonid Yuriev
cbb71058ca mdbx: refine providing information for the @MAIN and @GC sub-databases of a last committed modification transaction's ID. 2021-10-13 16:34:25 +03:00
Leonid Yuriev
30745e0621 mdbx: refix #pragma pack for modern compilers and aligned-required arches (hotfix). 
Fix a regression after the https://github.com/erthink/libmdbx/issues/235
 2021-10-13 16:13:22 +03:00
Leonid Yuriev
64e6fa93fd mdbx: fix #pragma pack to avoid misalignment for some compilers. 
Fixes https://github.com/erthink/libmdbx/issues/235.
 2021-10-09 12:36:40 +03:00
Leonid Yuriev
fa0a38c1ac mdbx: avoid single-page (too small) shrink threshold by default when MDBX_DEBUG > 0. 2021-10-09 12:30:39 +03:00
Leonid Yuriev
fe0ec8ceca mdbx: fix and refine mdbx_update_gc() to avoid infinite looping possibility (squashed). 2021-10-09 12:29:10 +03:00
Leonid Yuriev
fe7186d549 mdbx: reflow comment (cosmetic). 2021-09-30 16:38:07 +03:00
Leonid Yuriev
d2cba98f70 mdbx: always setup madvise while opening DB. 
This partially revert 7da64b725d920b1602ec0d307581a6cdca997d05.

Hope fix https://github.com/erthink/libmdbx/issues/231
 2021-08-25 14:13:07 +03:00
Leonid Yuriev
99b75b5004 mdbx: fix/model minor Coverity issues. 2021-08-16 23:45:56 +03:00
Leonid Yuriev
42d545e579 mdbx: fix minor zero-length memcmp() UB. 2021-08-14 17:46:34 +03:00
Leonid Yuriev
b6ffec12e4 "mdbx: ignore legacy P_DIRTY flag (0x10) for nested/sub-pages. 2021-08-11 15:49:46 +03:00
Leonid Yuriev
65fa0cf8ed mdbx++: revive encode/decode to hex/base58/base64 (squashed). 2021-07-26 03:53:11 +03:00
Leonid Yuriev
046dc02f73 mdbx: make MDBX_STRINGIFYmacro public. 2021-07-26 03:53:11 +03:00
Leonid Yuriev
e731260056 mdbx: fix SIGSEGV regression while copying DB with enabled audit. 2021-07-26 02:24:15 +03:00
Leonid Yuriev
7759e52850 mdbx-windows: use MachineGuid of any size for bootid generation. 2021-07-19 12:07:45 +03:00
Leonid Yuriev
e7336e1d5e mdbx: add checks for unexpected LEAF2-pages. 
The fourth case of https://github.com/erthink/libmdbx/issues/217.
 2021-07-19 12:06:08 +03:00
Leonid Yuriev
68aef96f0a mdbx-tool: minor clarify mdbx_chk' logic key/data checks. 2021-07-19 12:06:08 +03:00
Leonid Yuriev
0b120b8fa9 mdbx-windows: fix bootid generation for case of change system' time. 2021-07-19 12:05:55 +03:00
Leonid Yuriev
28c36af67c mdbx: refine built-in ASAN option. 2021-07-16 16:04:09 +03:00
Leonid Yuriev
d67b9eaf17 mdbx: fix ASAN-regression after 1740043678951c5a1a088e6572722de438162ab2. 
Related to https://github.com/erthink/libmdbx/issues/217
 2021-07-16 16:03:49 +03:00
Leonid Yuriev
6034985686 mdbx: add MDBX_ASAN_(UN)POISON_MEMORY_REGION() macros. 2021-07-16 16:03:49 +03:00
Leonid Yuriev
7da64b725d mdbx: perform madvise only for the first process opens a DB. 2021-07-16 16:03:49 +03:00
Leonid Yuriev
8aaf5d071b mdbx: fix pagecheck(). 
Added a check that the data of the BIGDATA node (containing the target page number) is located within the boundaries of the page being checked.

The third case of https://github.com/erthink/libmdbx/issues/217.
 2021-07-16 15:55:18 +03:00
Leonid Yuriev
b6233ae2e5 mdbx-tools: minor fix/unify error counters. 2021-07-14 10:29:54 +03:00
Leonid Yuriev
fe5f008d39 mdbx-tools: skip iteration & checking records if corresponding tree is corrupted. 
Hope final for https://github.com/erthink/libmdbx/issues/217
 2021-07-14 03:59:56 +03:00
Leonid Yuriev
c8743cb9c4 mdbx: fix null-deref while override invalid meta-pages. 
Related to https://github.com/erthink/libmdbx/issues/217
 2021-07-14 03:59:52 +03:00
Leonid Yuriev
4de2dcebb5 mdbx: increase the MDBX_READERS_LIMIT to 32767. 
Fixes https://github.com/erthink/libmdbx/issues/219.
 2021-07-11 02:44:19 +03:00
Leonid Yuriev
678a80dd19 mdbx: fix hang/shutdown on big-endian platforms without __cxa_thread_atexit(). 
Change-Id: I1bf706abaaf42d5b40751d85ed7c7a83d02acaf5
 2021-07-11 02:25:39 +03:00
Leonid Yuriev
c18bf4f898 mdbx: minor clarify mdbx_mapresize(). 2021-07-11 02:25:39 +03:00
Leonid Yuriev
728e7f92b2 mdbx: minor fix mdbx_mresize() to preserve result code for read-only cases. 2021-07-11 02:25:39 +03:00
Leonid Yuriev
1740043678 mdbx: minimize the size of poisoned/unpoisoned regions to avoid ASAN hangs. 
More for second case of https://github.com/erthink/libmdbx/issues/217
 2021-07-11 02:25:26 +03:00
Leonid Yuriev
891d68838a mdbx: return MDBX_TOO_LARGE under Valgrind/ASAN if being opened DB is 100 larger than RAM. 
More for second case of https://github.com/erthink/libmdbx/issues/217
 2021-07-11 02:25:07 +03:00
Leonid Yuriev
108398c213 mdbx: refine rollback while opening weak/invalid DB. 
More for https://github.com/erthink/libmdbx/issues/217
 2021-07-11 02:24:51 +03:00