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1659 Commits

Author SHA1 Message Date
Leonid Yuriev
0627d902dd mdbx: add mdbx_env_delete(). 
Resolves https://github.com/erthink/libmdbx/issues/119
Related to https://github.com/Kerollmops/heed/issues/58

Change-Id: Iec5bf5978e45bb6843f3ed8dd06ea4d34f2895cb
 2020-10-10 00:58:53 +03:00
Leonid Yuriev
cd0c727880 mdbx: internally split-out mdbx_handle_env_pathname(). 
Change-Id: Ibe387662d737d4d1e274ac0e126053872be503f9
 2020-10-10 00:52:41 +03:00
Leonid Yuriev
9bf7d53dc2 mdbx: MAX_MAPSIZE32 value has been reduced to 0x7f000000. 
Change-Id: Ia45dd56621cd92441a45b8e80420a124cd111fdc
 2020-10-10 00:52:41 +03:00
Leonid Yuriev
7ba13d8e72 mdbx: add internal bits/flags table. 
Change-Id: Ia9d0e9f678b51d8ffd1830998e9cd5d04c749974
 2020-10-10 00:52:41 +03:00
Leonid Yuriev
c139eacb2d mdbx-chk: avoid use GetTickCount64() for Windows 2000/XP. 
Change-Id: Ibad5c5ec0590cd3776283237de2cb83126785726
 2020-10-08 01:50:18 +03:00
Leonid Yuriev
9b64b95bbc mdbx-windows: fix mdbx_RegGetValue() for Windows 2000/XP. 
Change-Id: I436a254300fcba8dbf75ea7568c2bf0c963fe060
 2020-10-08 01:50:18 +03:00
George Hazan
e8fecd1eec mdbx: fix opening DB on a network shares (pass MDBX_EXCLUSIVE from env). 
Change-Id: Ic5c68033ba81043ac7800f99aae364bf082c868f
 2020-10-08 01:50:18 +03:00
Leonid Yuriev
0f3b82f661 mdbx: minor refine WITH_CURSOR_TRACKING macro. 
Change-Id: I61a4782ae76aed624fe37f7dde2b0ef7eb5dfb64
 2020-10-08 01:50:18 +03:00
Leonid Yuriev
b274fdd142 mdbx: clarify page-merge strategy. 
Change-Id: I1bb843ab6bdfcd53deae6d219a5b164bd3a79fd3
 2020-10-08 01:49:56 +03:00
Leonid Yuriev
f5ce471ebb mdbx: fix minor copy&paste typo. 
Change-Id: I5a1be230d0ca92123006e709aaaf78496918c91a
 2020-10-07 12:18:28 +03:00
Leonid Yuriev
fe65c122d2 mdbx: fix pthread_yield() for non-GLIBC. 
Change-Id: I080e37a42b62e524896dea8747e9f23e2fcd584f
 2020-10-06 00:28:12 +03:00
Leonid Yuriev
8d4e7994c0 mdbx-load: fix minor false-positive GCC warning. 
Change-Id: Ie75c793712d050e8d3da76a4d0a8df9b81dc5275
 2020-10-05 19:15:18 +03:00
Leonid Yuriev
70b615e8d4 mdbx: don't use yield instruction on ARM if unsupported. 
Change-Id: I0b01d783fe4336b089f4b051fb61c203b5879aa5
 2020-10-05 19:15:07 +03:00
Leonid Yuriev
280ed17ea2 mdbx: fix obsolete __noreturn. 
Change-Id: Ic78843d6f16de2a409c16ceecc7acb2ed8aa3e68
 2020-10-05 19:14:20 +03:00
Leonid Yuriev
fc965c57ac mdbx: fix merge_sync_flags() to preserve MDBX_UTTERLY_NOSYNC. 
Change-Id: I59dbd1ef8ac1747dd20565ff444e4feb5d0e0e71
 2020-09-30 04:01:36 +03:00
Leonid Yuriev
f6850f5367 mdbx: Support for user-settable cursor context. 
Change-Id: I9bd60c432924e39020b2d3af3280f13c44d6cd91
 2020-09-29 21:15:25 +03:00
Leonid Yuriev
72e136b9da mdbx-doc: fix/refine README & Doxygen docs. 
Change-Id: I79cfb44f84fbf0f118b0d209af1ef62bb9dae72a
 2020-09-29 21:15:25 +03:00
Leonid Yuriev
c8a0951566 mdbx: rework API and Docs around Handle-Slow-Readers (no algorithmic changes). 
Change-Id: I5b76a8400ce6f5f241f8e4a7f53d746fe39f8e1e
 2020-09-29 21:15:25 +03:00
Leonid Yuriev
6294e1710a mdbx: support for user-settable transaction context. 
Change-Id: Ib4a345628e2c1ca2f95ac7615ea53d94911e5198
 2020-09-29 20:59:55 +03:00
Leonid Yuriev
10c50aaf2e mdbx-cmake: minor refine MDBX_BUILD_TARGET/MDBX_BUILD_TYPE, etc. 
Change-Id: I34f99c50ced56b310576743c56422a1e1992c03b
 2020-09-29 20:59:55 +03:00
Leonid Yuriev
5374d06d92 mdbx: fix minor MSVC warning. 
Change-Id: Ie3c9fa7ba21cd88f7a0c08a1529542ba394fe9c8
 2020-09-29 20:59:55 +03:00
Leonid Yuriev
2a0c9d83e0 mdbx-load: refine usage-help for -n option. 
Change-Id: I4af2ea041bca323f8647601f49610f93a8f97d38
 2020-09-28 15:48:21 +03:00
Leonid Yuriev
c0cc531b50 mdbx-doc: minor refine man-pages for -n utils option. 
Change-Id: Ie81145fc1ec70f66e6c7be7332b2106d6636dc6b
 2020-09-28 15:48:21 +03:00
Leonid Yuriev
92bc728f39 mdbx: update warnings/errors for old version GCC/CLANG/MSVC/GLIBC. 
Change-Id: I355316f6c8d96eae4bd5d9743f0b6e50caddcbcd
 2020-09-27 17:01:59 +03:00
Leonid Yuriev
1e3f633665 mdbx: fix build with uclibc. 
Change-Id: I907fecd84b335a84d5f1dcaa44ac489c4dfb1907
 2020-09-27 17:01:59 +03:00
Leonid Yuriev
5627521f16 mdbx++: more spelling. 
Change-Id: I3f33e695fb918c6a57c39047bba54a72ecb9bc5b
 2020-09-27 17:01:59 +03:00
Leonid Yuriev
5d582b1b3a mdbx-chk: refine output (bootid, steady/weak, kv-kind). 
Change-Id: Ia2474f7bb9a25adf761a561d0704362dca930796
 2020-09-27 17:01:58 +03:00
Leonid Yuriev
6eaa838e3e mdbx: clarify logging for MDBX_WANNA_RECOVERY in case sync-needed in rdonly-mode. 
Change-Id: I7032cfbce857e2acfb93de383272a4f41ab6a7fb
 2020-09-27 17:01:58 +03:00
Leonid Yuriev
12339d4e7c mdbx: rename bootid' fields to be neutral for endianess. 
Change-Id: I7d52d3c2c93dcc6e886d336885070eb1aee1c284
 2020-09-26 02:23:09 +03:00
Leonid Yuriev
12652852bd mdbx-doc: update man-pages. 
Change-Id: Ia9caf0082c32cf95526cc1080507c61f9269c9dc
 2020-09-25 02:10:55 +03:00
Leonid Yuriev
af331a9e7c mdbx-tools: fix getopt's messages for windows. 
Thank to Andrey Sporaw for the reporting.

Change-Id: I7531427c48b1a2f5483e2f04175cded2d34062a8
 2020-09-25 01:53:43 +03:00
Leonid Yuriev
75a4463811 mdbx: minor misc cosmetics & refines. 
Change-Id: I84b70aeded047ab3786a57c864dbc89364969afa
 2020-09-25 01:21:45 +03:00
Leonid Yuriev
860aa017db mdbx: Merge branch 'master' into devel. 
Change-Id: Ic130cd181097332aa2f49019d75403e18d8cba0d
 2020-09-25 01:14:57 +03:00
Josh Soref
448728f584 mdbx: a lot of spelling (squashed). 
Many Thanks to Josh Soref for these fixes.
https://github.com/jsoref

Resolves https://github.com/erthink/libmdbx/pull/118.

Change-Id: I4e09347da5c9d7a77cdd918a3b15284371440076
 2020-09-25 01:01:25 +03:00
Leonid Yuriev
4eab5b238a mdbx-chk: support for turn to a specified meta-page. 
Change-Id: I9d088681e7bd66a2f8b5917067c4f847733d17ac
 2020-09-23 10:05:38 +03:00
Leonid Yuriev
58708f7162 mdbx: add mdbx_env_turn_for_recovery(). 
Change-Id: Ic02a5adf9ad398ae5b499e8808157e41ec42457e
 2020-09-23 10:05:38 +03:00
Leonid Yuriev
9b5097fe9d mdbx: add paranoid checks for txnid overflow. 
Change-Id: I0036a080d40a0da9ffc55ff838d91799ff0ceadb
 2020-09-23 10:05:38 +03:00
Leonid Yuriev
c67a611313 mdbx-chk: refine output basic info of sub-databases. 
Change-Id: Ia51b753990eb7a552dab016aab352b37c62ce4c3
 2020-09-23 10:05:37 +03:00
Leonid Yuriev
7762e6e836 mdbx-chk: show last modification of each sub-database. 
Change-Id: Ib424d17371adaef543a10b4f1d8a456cd6466046
 2020-09-23 10:05:37 +03:00
Leonid Yuriev
d4b16c981d mdbx: fix minor Coverity warning. 
Change-Id: Id92d85a7032a20a4b06d87878e32d8997b6558e3
 2020-09-23 10:05:37 +03:00
Leonid Yuriev
45909eca61 mdbx-chk: fix minor typo. 
Change-Id: Ib120f7af827463dd93af352fc8b4ce6af1926b75
 2020-09-23 10:05:37 +03:00
Leonid Yuriev
7fe4fccda8 mdbx: acquire exclusive lock for the destination file during mdbx_env_copy(). 
Change-Id: Ic75796025dd2a649840b96b1f71aecac9360d010
 2020-09-23 10:05:37 +03:00
Leonid Yuriev
24c0749eb8 mdbx: rework/refine mdbx_mresize() for POSIX and MAP_FIXED_NOREPLACE (Linux 4.17). 
Change-Id: I2e531b5e3e009b2a18ae1901fc7e2e6e4df667cd
 2020-09-22 04:07:43 +03:00
Leonid Yuriev
a7a8631bc3 mdbx: allow sync_file_range() to fail for Valgrind/QEMU cases. 
Change-Id: I9aa77d1debfbd0cb18e940946533e4ed758d08e8
 2020-09-21 17:18:07 +03:00
Leonid Yuriev
c01750be2e mdbx: provide MDBX_USE_SYNCFILERANGE option. 
Change-Id: Icf1f27d6203653b4e2f2180a59a65e958c4d5e2e
 2020-09-21 17:18:07 +03:00
Leonid Yuriev
a2e2e5c8a0 mdbx: allow sendfile() and copy_file_range() to fail for Valgrind/QEMU cases. 
Change-Id: I37ee8d652d91a8d2106c782beceaacb13e9f667f
 2020-09-21 03:29:38 +03:00
Leonid Yuriev
25e3968199 mdbx: provide MDBX_USE_SENDFILE and MDBX_USE_SENDFILE options. 
Change-Id: Icd9a6487ae6e398276a9e720926ff24de5897c1a
 2020-09-20 20:16:26 +03:00
Leonid Yuriev
765a18ed59 mdbx_chk: support for checking using specified meta-page. 
Change-Id: Iadb930154acb966f03aa1dec9cc7cbdc76779f05
 2020-09-19 02:55:19 +03:00
Leonid Yuriev
d9daf2944d mdbx: add env_open_for_recovery() (squashed). 
Change-Id: I0151b21610def433745c33d1f6e0b66ce655d1a9
 2020-09-19 01:48:24 +03:00
Leonid Yuriev
b321f67ed2 mdbx: Merge branch 'master' into devel. 
Change-Id: I4f180753fe52b54f37f4fd12af2ba1b3ca541726
 2020-09-19 01:47:12 +03:00
Leonid Yuriev
73647a5e46 mdbx: fix/refine mdbx_walk_tree() for working with invalid/corrupted DB. 
Change-Id: I2594b785f675319027ff129d12683c4392e6e2f4
 2020-09-19 01:44:21 +03:00
Leonid Yuriev
6a99303ec1 mdbx: fix mdbx_strerror() for MDBX_BUSY error. 
Change-Id: Iea02f1daa3f52a9b737366e9af3c7def748ab523
 2020-09-18 23:57:35 +03:00
Leonid Yuriev
e762442917 mdbx: don't resize mapping beyond used part of DB for read-only txn. 
This allow reading extra large DB when used part is acceptable for current platform, i.e. reading DB >4G on a 32-bit platform.
 2020-09-18 15:02:36 +03:00
Leonid Yuriev
488a272f8b mdbx: more for opening large DB from 32-bit env. 
- return `MDBX_TOO_LARGE` only when used part of DB is too large for current platform;
- auto lowering both of `mm_geo.lower` and `mm_geo.upper` if the used part of DB is acceptable for current platform;

Change-Id: If67109ebb96063451c50f279c473ed38355a098a
 2020-09-18 13:34:34 +03:00
Burak Arslan
efe400264f
mdbx: minor fix msvc build (#117). 2020-09-15 20:03:42 +03:00
Leonid Yuriev
10b170c6cd mdbx: add mdbx_cursor_create() and mdbx_cursor_bind(). 
Change-Id: I223de3cca7865d58f17a59ab27ec6be730e04a90
 2020-09-15 02:05:25 +03:00
Leonid Yuriev
234d65dc9d mdbx++: update copyright & license note. 
Change-Id: If6aac3dec6d05247aec5af956385066619685c35
 2020-09-14 21:19:56 +03:00
Leonid Yuriev
cacc4aa829 mdbx++: changes after codereview-1 (part 2 of 2). 
Change-Id: I8e1ca134bb8c5d447895f116247dfd12fa6871f0
 2020-09-14 21:19:56 +03:00
Leonid Yuriev
04b0d258ff mdbx++: changes after codereview-1 (part 1 of 2). 
Change-Id: If58c4281ce29f95fd566bc615082963a9500c381
 2020-09-14 17:18:20 +03:00
Leonid Yuriev
da151e52a7 mdbx++: hide/move trouble_location to unused section. 
Change-Id: If0cb1ae18e164819f916ff6fc1b5e6e487f50368
 2020-09-14 02:23:19 +03:00
Leonid Yuriev
17d9ed31f9 mdbx: support for building by GCC 4.8 
Change-Id: I4ad5c5be60233ae68936e0cbca1a0f01ec786bad
 2020-09-13 21:22:41 +03:00
Leonid Yuriev
6c70a7fe11 mdbx++: enables C++ API for amalgamated source code. 
Change-Id: Ie73f32ee6b9a565eee69fa7267798a0fd67db4b0
 2020-09-13 21:22:41 +03:00
Leonid Yuriev
cd4caeb03d mdbx: add mdbx_panic() to C API. 
Change-Id: I009a7889311b57ae2210822a8087889f900919f8
 2020-09-10 15:37:59 +03:00
Leonid Yuriev
58bcfb006e mdbx: add mdbx_printf_args() macro. 
Change-Id: I7fca72f8cc912d8644ecf149b755c78fb3cc7e23
 2020-09-10 15:35:43 +03:00
Leonid Yuriev
50c25f479d mdbx++: more Doxygen descriptions and refinement. 
Change-Id: Iec4cfa220f140c0fcc858f51283af2f9c4dd7a65
 2020-09-10 01:15:35 +03:00
Leonid Yuriev
9249297d31 mdbx: fix MSVC compiler version requirements. 
Change-Id: Iabf7ab571ca887bd7995ae6293d3c70bb85a947b
 2020-09-07 12:38:08 +03:00
Leonid Yuriev
538d2e4d62 mdbx: skip update meta-geo in read-only mode. 
Change-Id: I1c9610920ad87dc8110e8d03038ef385220000c8
 2020-09-07 12:38:08 +03:00
Leonid Yuriev
81f82ae7b3 mdbx++: added partial doxygen descriptions and refined some methods. 
Change-Id: I98bd4cb6e296970abbd40ffa049eff6051f30135
 2020-09-07 03:10:25 +03:00
Leonid Yuriev
2bcd2e510e mdbx: Merge branch 'devel' into c++. 
Change-Id: Iedfe7e7ae21d08628c24b4dd5a788bc43cced2f5
 2020-09-05 13:48:40 +03:00
Leonid Yuriev
ab9f47a5fe mdbx: fix MSVC compiler version requirements. 
Change-Id: Iabf7ab571ca887bd7995ae6293d3c70bb85a947b
 2020-09-05 12:16:00 +03:00
Leonid Yuriev
54ccb92444 mdbx: skip update meta-geo in read-only mode. 
Change-Id: I1c9610920ad87dc8110e8d03038ef385220000c8
 2020-09-05 11:57:34 +03:00
Leonid Yuriev
c24e566591 mdbx: alter notice/warning/verbose level of some log-messages. 
Change-Id: I08c3f5cf6489095f04c8becc4818d34b8db61422
 2020-09-05 11:48:29 +03:00
Leonid Yuriev
6d7ec5a257 mdbx: enable non-debug logging in non-debug builds. 
Change-Id: I295de5ef6369a55500b023abc3dcb26f5071c2da
 2020-09-05 01:57:02 +03:00
Leonid Yuriev
b1877d08ae mdbx: rework mdbx_chk & tree-traversal. 
Change-Id: Idc131539426fe0cbb97a105cff2d0a12b1496bfe
 2020-09-05 01:57:02 +03:00
Leonid Yuriev
9a5df2b284 mdbx: refine errors returning from get_page(). 
Change-Id: I2da37d3b35679f345324d6dd97d2a3f634449b56
 2020-09-05 01:57:02 +03:00
Leonid Yuriev
6867c13bd1 mdbx: more runtime checks/errors instead of assertions. 
Change-Id: I843f28b7faeb23f986154dd92a0e2b50d66a1dde
 2020-09-05 01:57:02 +03:00
Leonid Yuriev
a758e32f91 mdbx: remove assertions from page_check(). 
Change-Id: Ic157e7fc43d9c3a84e530d0001409ff2a5c1f818
 2020-09-05 01:57:02 +03:00
Leonid Yuriev
6e339fc849 mdbx: add bad_page(). 
Change-Id: I5233e4a701ee11fd59d7083576f40f7df3068ddd
 2020-09-05 01:57:02 +03:00
Leonid Yuriev
f0de3ff098 mdbx: continued page-check. 
Change-Id: Id4aa37284a12f49e359a6c9391d2fd5b6acb2ad0
 2020-09-05 01:57:02 +03:00
Leonid Yuriev
d6645f84f2 mdbx: more error logging. 
Change-Id: I3757e587514450634b5d3ebf8721c9ed4ac182f1
 2020-09-05 01:57:02 +03:00
Leonid Yuriev
cd6aa4a708 mdbx: parent-page-txnid checking. 
Change-Id: I6d37326c4ff2aa32587704b971bd650d9221b06f
 2020-09-05 01:57:02 +03:00
Leonid Yuriev
cd4f732a87 mdbx: drop internal unused fields. 
Change-Id: I634d3e0695f300df79129a15da752a23b277a0ce
 2020-09-05 00:55:00 +03:00
Leonid Yuriev
b095ad872c mdbx: add MDBX_ALLDUPS & MDBX_UPSERT, rework handling of others. 
Change-Id: I27d437540d883935d78242e4fc7e28951ab9f496
 2020-09-05 00:26:06 +03:00
Leonid Yuriev
0671114bbb mdbx++: Add support for C++17 polymorphic allocators. 
Change-Id: I76054829551c247a4d8f81288fc47db47ead0288
 2020-09-05 00:26:06 +03:00
Leonid Yuriev
5ec0f5b299 mdbx: refine mdbx_replace_ex(). 
We can skip update only when a data exactly the same,
but user's md_dcmp() may returns zero even data is NOT matches byte-to-byte.
So to skip update the cmp_len fast() should be used instead of md_dcmp().

Change-Id: I6ad0f7cfc6a18722b46e565deef3a544ddf9968a
 2020-09-05 00:26:06 +03:00
Leonid Yuriev
33b1cf2931 mdbx++: Initial C++ API (some extra methods are not implemented). 
Change-Id: I0478d0c94dcd12b52916e87815e5731817407c3c
 2020-09-05 00:26:06 +03:00
Leonid Yuriev
89dba59ce2 mdbx: refine/fix handling MDBX_MULTIPLE in the mdbx_cursor_put(). 
Change-Id: I06ac9d73cec01afb492b5c663acf310d19e4900b
 2020-09-05 00:26:06 +03:00
Leonid Yuriev
426d207fc4 mdbx: fix page_get() null-defer when DB corrupted. 
Change-Id: Ia4b5870e6718cd376d25893d33b9c659e3cd151a
 2020-09-04 23:56:43 +03:00
Leonid Yuriev
362df3a031 mdbx: workaround for MSVC 19.27 static_assert() bug. 
Change-Id: Ia143795a57e800bc39e126cd90f34a6abde81ca3
 2020-09-01 21:41:52 +03:00
Leonid Yuriev
bf31cca375 mdbx-chk: fix 'differentent' typo. 
Change-Id: Id56171bdbfe92a589f574a4803beab4abf2d9cdb
 2020-09-01 20:54:15 +03:00
Leonid Yuriev
6b1c2ff762 mdbx: fix mdbx_env_open() for re-opening after non-fatal errors. 
Change-Id: Ibbe9a8e017837a21fe1eeebb86e1b3a7a370e77c
 2020-09-01 20:54:15 +03:00
Leonid Yuriev
e6696178db mdbx++: refine exceptions. 
Change-Id: I56d3fd4716320af7a5aec1824fbded5f9efc416c
 2020-09-01 16:20:17 +03:00
Leonid Yuriev
500609736c mdbx++: rename default_allocator to legacy_allocator. 
Change-Id: I48118a9424be3063b916c00c73715aed4e244ac8
 2020-09-01 14:46:37 +03:00
Leonid Yuriev
883c9f960c mdbx++: don't use obsolete MDBX_MAPASYNC. 
Change-Id: I328772a36d14a7593f3b9ee31796fb33d30de7b0
 2020-09-01 14:12:12 +03:00
Leonid Yuriev
cd9ac17d59 mdbx++: Done rest of NOT_IMPLEMENTED. 
Change-Id: I4707416ce4a7b41a04824749be34e338d73f9ea0
 2020-09-01 14:12:12 +03:00
Leonid Yuriev
baeca4109a mdbx++: Implements std::ostream << operators. 
Change-Id: Iec4b6fc0344e3d3f3ff665ce28e23c2f315d8bdb
 2020-09-01 13:23:03 +03:00
Leonid Yuriev
62be36cc9e mdbx++: is_printable() for UTF8. 
Change-Id: I96a58dc97e2f4261eafceb358a1dca7ba55cfa0d
 2020-08-31 16:35:49 +03:00
Leonid Yuriev
ee902621db mdbx++: Implements most of C++ API (except related for iostreams). 
Change-Id: Ia61c208506c3d94700a240725cb854275c7de087
 2020-08-31 16:34:58 +03:00
Leonid Yuriev
6ca0f144fa mdbx: workaround for MSVC 19.27 static_assert() bug. 
Change-Id: Ia143795a57e800bc39e126cd90f34a6abde81ca3
 2020-08-31 02:35:11 +03:00
Leonid Yuriev
eca3904dfa mdbx++: minor fix env::setup(). 
Change-Id: I751cbf5c9d1d83a3b4da2af1f5950d85ce2934cd
 2020-08-29 16:36:30 +03:00
Leonid Yuriev
12e19cedc0 mdbx: minor fix mdbx_replace_ex(). 
Change-Id: I2e1f27b1d73b450643743cf9d4ad35d5cd4547de
 2020-08-29 16:36:30 +03:00
Leonid Yuriev
317816d6c7 mdbx: refine/simplify mdbx_cursor_del(). 
Change-Id: Ibd72817a33427483a4440eecc911815420b2e13f
 2020-08-29 14:46:15 +03:00
Leonid Yuriev
1d48cb88fe mdbx: Add mdbx_txn_break(). 
Change-Id: Id38a09a0a95d092d75f2eb4fad2cbd7805cd59d0
 2020-08-28 21:20:51 +03:00
Leonid Yuriev
04a77d3bf3 mdbx: add MDBX_ALLDUPS & MDBX_UPSERT, rework handling of others. 
Change-Id: I27d437540d883935d78242e4fc7e28951ab9f496
 2020-08-28 19:08:45 +03:00
Leonid Yuriev
aa7695c513 mdbx++: Add support for C++17 polymorphic allocators. 
Change-Id: I76054829551c247a4d8f81288fc47db47ead0288
 2020-08-28 16:45:30 +03:00
Leonid Yuriev
08faeda430 mdbx: refine mdbx_replace_ex(). 
We can skip update only when a data exactly the same,
but user's md_dcmp() may returns zero even data is NOT matches byte-to-byte.
So to skip update the cmp_len fast() should be used instead of md_dcmp().

Change-Id: I6ad0f7cfc6a18722b46e565deef3a544ddf9968a
 2020-08-28 16:45:30 +03:00
Leonid Yuriev
88a4b8cb9b mdbx++: Initial C++ API (some extra methods are not implemented). 
Change-Id: I0478d0c94dcd12b52916e87815e5731817407c3c
 2020-08-28 16:45:30 +03:00
Leonid Yuriev
e3f0db7708 mdbx: refine/fix handling MDBX_MULTIPLE in the mdbx_cursor_put(). 
Change-Id: I06ac9d73cec01afb492b5c663acf310d19e4900b
 2020-08-28 16:45:29 +03:00
Leonid Yuriev
c53627f5ac mdbx: fix null-deref during MDBX_TXN_RDONLY_PREPARE in the MDBX_EXCLUSIVE mode. 
Change-Id: I20b2bd4137293261a546910c8175be531d38b2c9
 2020-08-23 16:28:00 +03:00
Leonid Yuriev
0a75417d5f mdbx: add pure- & const-function attributes to C API. 
Change-Id: Ie4d1742f3d4717a0cd1fd5677b9b1ae641193d45
 2020-08-23 13:29:44 +03:00
Leonid Yuriev
54a09967a1 mdbx: refine mode_t for lck-file. 
Change-Id: I7674a3a1c0a5778f0f362faa1d608c25e242d92d
 2020-08-06 01:48:56 +03:00
Leonid Yuriev
17380fe079 mdbx: minor fix for MDBX_DBG_LEGACY_MULTIOPEN. 
Change-Id: I7d1c30699708c4b9e47e1b781e96c9a4b6c2b109
 2020-08-06 01:48:56 +03:00
Leonid Yuriev
ffa10a25d6 mdbx: use enums & bool in the C API. 
Change-Id: I952f578cceb7d02ade16f545d47245d4d9106441
 2020-08-06 01:48:56 +03:00
Leonid Yuriev
3bcf808005 mdbx: separate and describe MDBX_DB_ACCEDE. 
Change-Id: I1a846d196eb00138c1c5ec453537757b1df78d31
 2020-08-06 01:48:56 +03:00
Leonid Yuriev
87de3fc25f mdbx: add MDBX_TXN_RDONLY_PREPARE. 
Change-Id: I95647d1679b69d1e97514a45f20d7373174244d5
 2020-08-06 01:48:56 +03:00
Leonid Yuriev
1e7a1da14e mdbx: separate transaction flags. 
Change-Id: Ib9a0f6946e1ecf35059e2dccc91319ae130c9f9b
 2020-08-06 01:48:56 +03:00
Leonid Yuriev
5e43ee61a2 mdbx: drop/deprecate MDBX_MAPASYNC. 
Change-Id: I472f97f568a32325eb056c8ee4d2f2350a473bda
 2020-08-06 01:48:56 +03:00
Leonid Yuriev
135bead730 mdbx: disable warning C4204 for MSVC. 
Change-Id: Idf7246f5ee349294cea1ed15d69daa49e4dddedb
 2020-07-31 01:33:16 +03:00
Leonid Yuriev
7ce33be933 mdbx: fix zero-length arrays for C++. 
Change-Id: I24ee4b34064f1face40d63861fb2f8982b922f7d
 2020-07-31 01:33:16 +03:00
Leonid Yuriev
f4021c8028 mdbx: refine mdbx_dump_val(). 
Change-Id: I72dac7c44c842d16d6b8776248ba20014d0709a9
 2020-07-31 01:33:16 +03:00
Leonid Yuriev
0a01b46112 mdbx: add mdbx_thread_register() and mdbx_thread_unregister(). 
Change-Id: I605bc75a20631e781043fafcc26f5e59cb40adaa
 2020-07-31 01:33:16 +03:00
Leonid Yuriev
b91918b027 mdbx: add mdbx_env_get_maxdbs(). 
Change-Id: Ie4bdd2f8a46130f277ef98861a5fca98f55bad54
 2020-07-31 01:33:16 +03:00
Leonid Yuriev
9e90718bd5 mdbx: add check_env(). 
Change-Id: Iff9258d1e31349da77ef030cfe6da7bcfc5c5a19
 2020-07-31 01:33:16 +03:00
Leonid Yuriev
0387d6f6d4 mdbx: rename MDBX_ENV_CHECKPID. 
Change-Id: Id0afbea99b0747c6d7a5062c1c4a82ebc69f4f40
 2020-07-31 01:33:16 +03:00
Leonid Yuriev
1e3c4dc0ef mdbx: define & use bool type for C API. 
Change-Id: Icb6cd635a4813bfc92d31bdc527414bdddce4a63
 2020-07-31 01:33:16 +03:00
Leonid Yuriev
c778d3cfd4 mdbx: bump version to 0.9.x (not a release, but API changes). 
Change-Id: I756f1224739df53d8503cf308c2c908f6ecd3fd1
 2020-07-31 00:45:34 +03:00
Leonid Yuriev
dcd61289d8 mdbx-doc: more for Doxygen (refs, build options). 
Change-Id: I8b15bce3d6638a24bdafa3171ae10f01311862d7
 2020-07-29 02:18:44 +03:00
Leonid Yuriev
a902538e34 mdbx: more Doxygen tags (almost done). 
Change-Id: I696e717e37a905f68af059c51f9df327c257332e
 2020-07-24 22:49:21 +03:00
Leonid Yuriev
2cd7fcb16d mdbx: fix minor Coverity issues. 
Change-Id: I21c44de18e4e620ecec38ec837446150736faf79
 2020-07-24 17:43:35 +03:00
Leonid Yuriev
5f4f828bae mdbx-doc: provide non-API docs via doxygen (squashed). 
Change-Id: Ie33858517f964f794ec182a1e8bb630730a0f172
 2020-07-23 18:44:32 +03:00
Leonid Yuriev
3d31884c3b mdbx-chk: always skip key ordering checking to avoid MDBX_CORRUPTED when using custom comparators. 
Change-Id: Ieb6ea4a1c36b0e661afc13da365505ffbb5d0b5e
 2020-07-23 11:47:05 +03:00
Leonid Yuriev
9720ed39f5 mdbx: using enum instead of #define for flags/modes. 
Resolve https://github.com/erthink/libmdbx/issues/108

Change-Id: I45897300375d2b5b9361aaba81dadcf9801fe3cf
 2020-07-08 02:26:46 +03:00
Leonid Yuriev
2e0d2e65af mdbx: fix minor typos. 2020-07-07 23:16:43 +03:00
Leonid Yuriev
e989cb05ed mdbx: deprecate mdbx_dbi_open_ex() and custom comparators. 
Change-Id: I1d20f77b9ba5d8d5ec891df17019377afb466b06
 2020-07-07 19:33:59 +03:00
Leonid Yuriev
fab6ddee14 mdbx: add MDBX_DEPRECATED macro. 
Change-Id: I87e14b37a6d152fa1f69f4a74e16244870dedb0f
 2020-07-07 19:33:17 +03:00
Leonid Yuriev
3351c1f869 mdbx: implements remapping of the database file when it it possible. 
Change-Id: Ida15ba1f396a33b2c6063e680dff612f39a9608f
 2020-07-06 16:23:52 +03:00
Leonid Yuriev
2d0a5c42a9 mdbx: avoids unnecessary remap in case geometry changed concurrently by another process(es). 
Change-Id: Ibf3a90bc79b1e8e0fa752dabc21b129a697c08d4
 2020-07-06 14:35:41 +03:00
Leonid Yuriev
5dbb0b4cfe mdbx: rename internal flags & fields for clarity. 
Change-Id: I79d6d8e88b0b4c30cbb8a464ca17f07dc2ab44c6
 2020-07-06 14:35:41 +03:00
Leonid Yuriev
c22749a630 mdbx: add TODO for auto-recovery. 
Change-Id: I7d5fd83a2fdeaec0501ba0339bbe865d06356bad
 2020-07-05 00:34:32 +03:00
Leonid Yuriev
e6f5998b76 mdbx: refine mode bits while auto-creating LCK-file. 
Change-Id: Ideb603cf6a1709188b3c121a9d6bf2097b9c244d
 2020-07-05 00:34:32 +03:00
Leonid Yuriev
e6eeed6cf2 mdbx: return MDBX_CORRUPTED in case all meta-pages are weak and no other error. 
Change-Id: I38c85738d8ccdb87856fa1a6e989ddaf75109722
 2020-07-05 00:34:32 +03:00
Leonid Yuriev
5a25c7c5fb mdbx: fix __pure_function & __const_function for CLANG & C++ exceptions. 
This is crutch for https://bugs.llvm.org/show_bug.cgi?id=43275

Change-Id: I6d29456cd83f8e713a5b1f6b50ac721bf985148f
 2020-07-05 00:34:23 +03:00
Leonid Yuriev
505ee31635 mdbx: add __fallthrough workaround for LCC. 
Related to https://bugs.mcst.ru/bugzilla/show_bug.cgi?id=5093
 2020-06-26 03:28:15 +03:00
Leonid Yuriev
0afc21eed9 mdbx: add mdbx_get_keycmp() & mdbx_get_datacmp(). 
Change-Id: I11f8a54f7eb21b0bab575c8f6b89081b7eaf1bb8
 2020-06-24 17:15:56 +03:00
Leonid Yuriev
428f753c03 mdbx: add key-to-value functions. 
Change-Id: Ie0acd8c58833047931444fd9d94d5b82e6d541bb
 2020-06-24 17:15:56 +03:00
Leonid Yuriev
0fc2d39cce mdbx: allow mixind with/without MDBX_WRITEMAP for the same database. 
Change-Id: I916bb9e9b44a58cf78786e76a8c42d62e0bfc579
 2020-06-20 23:55:15 +03:00
Leonid Yuriev
35313d18bc mdbx-posix: refine mdbx_lck_init(), allow multi-opending with MDBX_LOCKING_SYSV. 2020-06-15 12:51:35 +03:00
Leonid Yuriev
e008f3132d mdbx: support for huge transactions (MDBX_HUGE_TRANSACTIONS option). 
Change-Id: I5d6cce6a7fb816add8cb4c066cc50f31cdebf9d5
 2020-06-13 03:06:20 +03:00
Leonid Yuriev
7ab9d24d3b mdbx: fix env_set_geometry() for opened-env + outside-txn case. 
Change-Id: I4526aa8011895ef7b5529995503966117c37e107
 2020-06-08 19:12:12 +03:00
Leonid Yuriev
03cc19babb mdbx: preserve error from env_set_geometry() inside setup_dxb(). 
Change-Id: I8dae0b38eb09cfaa07cdd80cb37dc414e2f99d7a
 2020-06-08 19:12:12 +03:00
Leonid Yuriev
0117473cbc mdbx: bump version to 0.8.x 
Change-Id: I6d2a1a3b04341461288e18c66d11e79d343750b0
 2020-06-05 03:00:43 +03:00
Leonid Yuriev
36dc9e26b6 mdbx: avoid forward-invalidation of DBI-handle when it just closing. 
Change-Id: I379f07c2eae9ea68ddf554d10d7d1deed1a00d2b
 2020-06-04 12:24:11 +03:00
Leonid Yuriev
0146b3e2c0 mdbx: avoids using pwritev() for single-writes (up to 10% speedup for some kernels & scenarios). 
Change-Id: I71fbf0e113b1de4d05b2a43e8532a977c42b8f91
 2020-05-29 18:39:43 +03:00
Leonid Yuriev
a159ae4b06 mdbx-tools: fix using ENODATA for FreeBSD. 
Change-Id: I3092e79116de96aa5e12e61e0963dc7545a1cf1b
 2020-05-27 23:16:12 +03:00
Leonid Yuriev
ea353471d5 mdbx: fix minor typo. 
Change-Id: I02ab17d1867e8b1a0b9ef971c9922688eca9dc7c
 2020-05-27 21:48:14 +03:00
Leonid Yuriev
1f301e7e6f mdbx: explicit sync lck-file after re-write/re-create. 
Change-Id: I2fad76b1d04e4b0cd2ca08cb722bd819153f9824
 2020-05-27 21:48:14 +03:00
Leonid Yuriev
5cc1cb3f87 mdbx: add mdbx_dbi_dupsort_depthmask(). 
Change-Id: Ib056663f26baea517d6f2b9d58cd64c643619ef9
 2020-05-25 14:53:38 +03:00
Leonid Yuriev
51a016245a mdbx: using couple of condvars/events to avoid glitches on Windows. 
Change-Id: I3256a8dcbb95c78e8dea3eb31ca73f42c58d2f61
 2020-05-24 13:29:55 +03:00
Leonid Yuriev
a2bdbc97dc mdbx: truncate clk-file when DB closed in sync-state. 
Change-Id: I2e2438606118e3aa3fa9d60811fea99994403d32
 2020-05-23 01:34:52 +03:00
Leonid Yuriev
86a4085bf9 mdbx-windows: minor cleanup lck_downgrade(). 
Change-Id: I7f36baefe3e3d76083171ae0c0f97d21ad1e877a
 2020-05-23 01:34:52 +03:00
Leonid Yuriev
d1d65f8090 mdbx: removes wrong condition from the assertion. 
Fixes https://github.com/erthink/libmdbx/issues/105

I decided to remove the extra check, since a sub-cursor cannot return data
and there is no point in adding assignments just for this check.

Change-Id: I6a983930abb37b8f6ab768602763495572adf7fd
 2020-05-22 22:12:08 +03:00
Leonid Yuriev
78e592579a mdbx: refine update_gc() for small pages with huge transactions. 
Change-Id: I66080e11a780a6a711691918179bc21d9a121347
 2020-05-17 19:16:35 +03:00
Leonid Yuriev
d3e609d7ff mdbx: simplify page-merge for LEAF2. 
Change-Id: I25ad34f02b86b47562fc3c74f5454432f687cbde
 2020-05-17 19:16:19 +03:00
Leonid Yuriev
5e2067decd mdbx-tools: use MDBX_ACCEDE to open DBI with custom comparators. 2020-05-15 22:03:29 +03:00
Leonid Yuriev
6fa2748fc7 mdbx-tools: refine mdbx_stat. 2020-05-15 22:03:29 +03:00
Leonid Yuriev
efe4fd2cc9 mdbx-tools: use equal-or-greater comparator for dont-check-ordering mode. 2020-05-15 22:03:29 +03:00
Leonid Yuriev
3f0d2a6ac2 mdbx-tools: extends dump/load to support all mdbx attributes. 
Change-Id: I04772ce0083c46b70f5342e92c7509c9a425724d
 2020-05-15 22:03:29 +03:00
Leonid Yuriev
8f31aad0fb mdbx: use MAX_TXN internally (cosmetics). 
Change-Id: Ic8171dbfa8bb32272e46e939223316f6182d3a7a
 2020-05-15 18:13:10 +03:00
Leonid Yuriev
463a8af35b mdbx: copy unaligned keys/values instead of return error to avoid break compatibility. 
Change-Id: I2f95674a3836568a5c51155ca70da0683c50b424
 2020-05-15 11:30:35 +03:00
Leonid Yuriev
c2c74075e7 mdbx: fix Valgrind minor warning with MDBX_DEBUG > 1. 
Change-Id: Idb93c6a3843e76071a55cbd6c34ddd22541c77d3
 2020-05-15 11:30:35 +03:00
Leonid Yuriev
c6edd6fb91 mdbx: exclude MDBX_NOSUBDIR from persistent flags. 2020-05-15 11:30:35 +03:00
Leonid Yuriev
e28d223d42 mdbx: fix MDBX_NODUPDATA handling for key-value data. 
More for https://github.com/erthink/libmdbx/issues/99
in continue to 9428efd2ae9f7fe984422b5eb1fc47f732236b51

Change-Id: I56050ddf5e56807a11d8613780c3ba76cc16d324
 2020-05-15 11:30:35 +03:00
Leonid Yuriev
8c8c86038a mdbx: fix unsigned-to-ptrdiff casting inside estimate(). 
Fixup after a238179c23e7378b2019de5229b2166cdfe515c7

Change-Id: I316e4aa1f41462fd0017f8e0a7f6d6e82aa4f3db
 2020-05-15 11:30:35 +03:00
Leonid Yuriev
e6b48b613a mdbx: more checking for MDBX_DEBUG. 
Change-Id: Ie6bedda942bc5623e5d7cee5d2011e41009ea3d9
 2020-05-15 11:30:35 +03:00
Leonid Yuriev
f6fe3b44de mdbx: fix fetching of first/lower key in case starting from LEAF2-page during page merge. 
More for b3f375c57f9ff0f1f58e77227374b1cfddcd3278
 2020-05-15 11:30:35 +03:00
Leonid Yuriev
57d76d1f7a mdbx: checking the order of keys on all pages during the audit (squashed). 2020-05-15 11:29:23 +03:00
Leonid Yuriev
30bb2363e1 mdbx: use comparators instead of is_samedata(). 2020-05-15 08:59:10 +03:00
Leonid Yuriev
b7fb9bdeb1 mdbx: fix mdbx_xcursor_init1() for prev created databases. 2020-05-15 08:59:10 +03:00
Leonid Yuriev
d986d09b7b mdbx: rework min/max length checking for keys & values (squashed). 2020-05-15 08:59:03 +03:00
Leonid Yuriev
9736a36efb mdbx: add branch-less flags_db2sub(). 2020-05-11 02:03:55 +03:00
Leonid Yuriev
e4ce115876 mdbx: fix MSVC warnings (minor). 
Change-Id: I614ee9ec1c21586fbe08c6cedb395ac57a81914f
 2020-05-10 03:56:25 +03:00
Leonid Yuriev
5b4b3fa9ea mdbx-windows: fix MDBX_AVOID_CRT option & ntdll.def distribution. 
Resolve https://github.com/erthink/libmdbx/issues/100

Change-Id: I18ab055e79e249fca856353b2585739c88e01758
 2020-05-10 03:41:28 +03:00
Leonid Yuriev
a238179c23 mdbx: rename/reorganize internal fields for clarity. 
Change-Id: I9b23a8ca271f30ebedda9cd8d21094b4797f8bb3
 2020-05-09 20:00:31 +03:00
Leonid Yuriev
8ee3c6ddb0 mdbx: minor fix return MDBX_EBADSIGN. 
Change-Id: Ia0da8b4c2a5f0776688c92ad50433eed5e83b73c
 2020-05-09 20:00:25 +03:00
Leonid Yuriev
9428efd2ae mdbx: avoid upsertion (early exit) the same key-value data. 
Resolve https://github.com/erthink/libmdbx/issues/99

Change-Id: I6aac66d6cb6818951e29bc8a3626c342d6137151
 2020-05-09 03:25:20 +03:00
Leonid Yuriev
86dad2d727 mdbx: drop obsolete/unused mn_hi & mn_lo. 
Change-Id: Ie0099c5afa66ccb679b124f3feb095a364519edc
 2020-05-09 03:25:20 +03:00
Leonid Yuriev
db635c9fbb mdbx: fix/don't clean env-signature if open failed. 2020-05-09 02:48:56 +03:00
Leonid Yuriev
83cf4cd3d5 mdbx: refine/fix mdbx_dbi_open_ex() to safe concurrently opening the same handle from difference threads. 
Change-Id: Ib01b6015bbb28eb2777f9206d6a5ac2cf9c2575f
 2020-05-09 02:46:35 +03:00
Leonid Yuriev
f11607dfa6 mdbx: minor fix/workaround to avoid UBSAN traps for memcpy(ptr, nullptr, 0). 2020-05-03 01:48:12 +03:00
Leonid Yuriev
175c361018 mdbx: avoid gcc-anylyzer false-positive warnings. 2020-05-02 22:38:53 +03:00
Leonid Yuriev
b943466727 mdbx: fix missing comma in err-msg array (Coverity). 
Change-Id: Ic441e63cf8ed14108dfe7c38e269f819879e21ce
 2020-05-01 02:42:28 +03:00
Leonid Yuriev
1488457641 mdbx-tools: hide '-n' option (NOSUBDIR) since now it guessed automatically. 
Change-Id: I8668ec919f2f90b133270a566f380066dbb8589f
 2020-04-30 16:59:46 +03:00
Leonid Yuriev
b3f375c57f mdbx: fix branch-page merge. 
Change-Id: I48dce339d1735cd8d270f1ba1c091572daa897a6
 2020-04-30 16:57:29 +03:00
Leonid Yuriev
eec465704d mdbx: fix div-by-zero while copy-with-compaction for non-resizeable DB. 
Change-Id: Ice7f5675c3b2864195874f2e3c4ade9148cad048
 2020-04-29 18:57:00 +03:00
Leonid Yuriev
fac0d47913 mdbx: add MDBX_CP_FORCE_RESIZEABLE option. 
Change-Id: I5fcdae7933dbbfbf8629e8a0423545a4f6b9f6b6
 2020-04-29 18:57:00 +03:00
Leonid Yuriev
37abc146b4 mdbx-tools: minor refine mdbx_chk output. 
Change-Id: I0d1b70029b861a6048bba8c0239138160c7c6425
 2020-04-29 18:39:20 +03:00
Leonid Yuriev
b44520b7d1 mdbx: don't reset last txnid while copy with compactification. 
Change-Id: Ia7c1b968ab6a21a3c178b45408088c84647276b1
 2020-04-29 18:37:37 +03:00
Leonid Yuriev
eea1432e80 mdbx: auto-reset running transaction in mdbx_txn_renew(). 
Change-Id: If93ad13bb5a6dab8dd5fcb80882b5eb83fdf3dad
 2020-04-26 03:32:50 +03:00
Leonid Yuriev
3b741a6d5f mdbx: automatically abort errored transaction in mdbx_txn_commit(). 
Change-Id: I2cfac73c69a8ff46870778f174555724f8363a79
 2020-04-26 03:23:04 +03:00
Leonid Yuriev
673570ec2a mdbx: auto-choose pagesize for a large databases. 
Change-Id: I3f8279ba077a8c31c70504d32fb619b6601cc5c4
 2020-04-23 17:15:55 +03:00
Leonid Yuriev
a5fb85f0fc mdbx: avoiding MDBX_UTTERLY_NOSYNC as result of flags merge. 
Change-Id: Ia39de7b60a00b04a92ddf1468c995c4684f45474
 2020-04-22 20:35:12 +03:00
Leonid Yuriev
21f9a445e8 mdbx: rework env_open() to auto-handling MDBX_NOSUBDIR for any exists database. 
Change-Id: Id8a26937c9013c750323646df01c3080a909a4c0
 2020-04-22 17:33:59 +03:00
Leonid Yuriev
30f7f15778 mdbx: automatic MDBX_NOSUBDIR while opening existing database. 
Change-Id: Ieb2042d70b42bc2a572ac1083c160fa3cdbb7556
 2020-04-22 16:58:38 +03:00
Leonid Yuriev
5765d92ac7 mdbx: return MDBX_EBADSIGN when mdbx_env_close() called concurrently from several threads. 
Change-Id: I03a8c87bc51eefc5236baa52cee8b12a9f8aa0e2
 2020-04-20 17:00:41 +03:00
Leonid Yuriev
83e303b059 mdbx: alter MDBX_CURSOR_FULL description. 
Change-Id: I70d13e7503d10c6050bd17e4dd8bd814e46799af
 2020-04-19 17:33:32 +03:00
Leonid Yuriev
1e9cc6b0a5 mdbx: more 'const' for API. 
Change-Id: Iedea253733105acc4010e07a65a594f8ea52ce56
 2020-04-19 17:33:32 +03:00
Leonid Yuriev
90bf7eb817 mdbx: fix/refine MDBX_BUILD_SHARED_LIBRARY definition. 
Change-Id: If4e3d32b0ce360eb7275d962fff4b31e53926054
 2020-04-17 00:37:57 +03:00
Leonid Yuriev
971f924c44 mdbx-build: rearrange source files, rework CMakeLists.txt and refine GNUMakefile (squashed). 
Change-Id: Id73d346695011dab2f670bb9e6293a1e5a1835ca
 2020-04-17 00:37:57 +03:00
Jens Alfke
f414876e99 mdbx: fixed AddressSanitizer errors after closing db. 
Unpoison memory before unmapping, to avoid leaving dangling poisoned
address space. This caused Clang AddressSanitizer false errors after
database was closed.

More for https://github.com/erthink/libmdbx/issues/73

Close https://github.com/erthink/libmdbx/pull/93

Change-Id: I9cf19a06521330a90a62ed15317e1f966f0bd56f
 2020-04-15 02:29:05 +03:00
Leonid Yuriev
ab2c98e41c mdbx: support for Android/Bionic. 
Change-Id: Ia6a4d8a7848ffe3e488b4a92c9ec53c61c78a9bb
 2020-04-13 23:36:56 +03:00
Leonid Yuriev
595482ca57 mdbx: fix typo (extra closing parenthesis). 
Change-Id: Icae740a640ab59dedc7608a725cc24623dba62bd
 2020-04-13 23:35:08 +03:00
Leonid Yuriev
0986cb9379 mdbx-posix: fix feature-testing for PTHREAD_MUTEX_ROBUST. 
Change-Id: I16f008b8448a70d4145ba2bcfe22b3326c8a0e21
 2020-04-13 22:46:55 +03:00
Leonid Yuriev
abf38e97cc mdbx: minor fix prev commit. 
More for https://github.com/erthink/libmdbx/issues/97

Change-Id: I09ffe3430aa07bf5b01d9ad991affa004bb998a6
 2020-04-11 20:51:24 +03:00
Leonid Yuriev
f89c3eda17 mdbx: crutch for WSL. 
Fixes https://github.com/erthink/libmdbx/issues/97

Change-Id: Ia863ffc8cd939b1af65f21ab0c5c8197abf4e793
 2020-04-11 20:33:36 +03:00
Leonid Yuriev
5a81413f17 mdbx-posix: fix comment typo. 
Change-Id: I4573926a50ba392222dc738be3a7b9b3fabbb368
 2020-04-11 17:21:36 +03:00
Leonid Yuriev
c590eb656f mdbx: fix null-deref in an ASAN-enabled build while opening DB with error. 
More for https://github.com/erthink/libmdbx/issues/95

Change-Id: I6250fe7b0fbbcae497c2b5c1da9b4e9f78ecf0f0
 2020-04-11 14:55:03 +03:00
Leonid Yuriev
17d7d48281 mdbx: fix null-deref in an ASAN-enabled build while opening DB with MDBX_RDONLY. 
Fixes https://github.com/erthink/libmdbx/issues/95

Change-Id: I1c000d3a456897f73367a590ef9fbda8ae90391c
 2020-04-11 03:06:05 +03:00
Jens Alfke
48b6f76159
mdbx: Don't include <sys/vmmeter.h> on Apple platforms (#94) 
A simpler fix for the issue of this header being missing on iOS.
It's not actually needed at all on Mach-based OSs.

Fixes https://github.com/erthink/libmdbx/issues/92
 2020-04-10 21:40:58 +03:00
Leonid Yuriev
99f07f5054 mdbx: add iOS notes to README. 
Change-Id: Ia46a43376370a73b179dbc4ab65e43956ee8c43a
 2020-04-08 02:05:18 +03:00
Leonid Yuriev
81dca1f7e9 mdbx-cmake: add MDBX_BUILD_TOOLS option. 
Change-Id: Ib6329fdea66dd52720021b80a6fecdaa078ceb2b
 2020-04-07 23:06:18 +03:00
Leonid Yuriev
ed6863851e mdbx: crutch for iOS. 
Workaround for https://github.com/erthink/libmdbx/issues/92

Change-Id: Id8ed900d1310212ae0edd4bf6ab11bdba9c106a1
 2020-04-07 17:35:49 +03:00
Leonid Yuriev
921f43da6f mdbx: fix ceiling/flooring madvise-edge inside mdbx_sync_locked(). 
Fixes https://github.com/erthink/libmdbx/issues/91

Change-Id: I17da72d9a53a2c7453d81488bd3297063de0b7d1
 2020-04-07 03:54:48 +03:00
Leonid Yuriev
94e58d7acc mdbx: more explicit casting to size_t (paranoia). 
Change-Id: I1c65943cdcdd77cc12bc27d9ced19765ea7911bb
 2020-04-07 03:48:23 +03:00
Leonid Yuriev
bf0cff9a8a mdbx: add & use floor_powerof2(). 
Change-Id: Ib5be7d5a68dc7944e208d75094050383ccdfa6d0
 2020-04-07 03:48:20 +03:00
Leonid Yuriev
a846fb0d21 mdbx: rename roundup_powerof2() to ceil_powerof2(). 
Change-Id: Ie22f10ffa6637ef74f2c705fad5fc45a8d19d22e
 2020-04-07 03:45:11 +03:00
Leonid Yuriev
4ad1c2daed mdbx: minor fix/workaround to avoid GCC 10.x pedantic warnings. 
Change-Id: If67c1ae593ad2c39130054475c37321dca761f5b
 2020-04-07 01:54:58 +03:00
Leo Yuriev
3f7c9846e7 mdbx: use uintptr_t instead of size_t for pointer-wide values and types. 
More for https://github.com/erthink/libmdbx/issues/88

Change-Id: Ic625096df3c09d0dd578c7b79aa302be35480699
 2020-04-04 16:52:44 +03:00
Leo Yuriev
75de63dff1 mdbx: refine type-casting inside mdbx_thread_self() to avoid warning. 
2 of 2 for https://github.com/erthink/libmdbx/issues/88

Change-Id: Ic4994141d23a5417b18f6b03a3e4038859fb9210
 2020-04-04 16:52:42 +03:00
Leo Yuriev
089d7212e7 mdbx: fix mdbx_build_info for undefined flags case. 
1 of 2 for https://github.com/erthink/libmdbx/issues/88

Change-Id: I079b329abe8f20793dc78c90ea55f874693dde43
 2020-04-04 16:52:39 +03:00
Leo Yuriev
d329ea1fe0 mdbx-tools: fix txnid_t casting inside mdbx_stat. 
Change-Id: I69799d8caca3e6692a433b2e62e7b2867b152b00
 2020-04-04 16:01:05 +03:00
Leonid Yuriev
8f5ae79b51 mdbx: bump version to 0.7.x 
Change-Id: I6cb06fbd7119eed086b54a9760db1e0edf5de07b
 2020-03-18 17:19:12 +03:00
Leonid Yuriev
251d34d6e6 mdbx-doc: more for custom comparators. 
Change-Id: I3326c5bdedbbdb01b1865bff68aa7ba8bc7056cc
 2020-03-02 13:50:33 +03:00
Leo Yuriev
76e29c21f1 mdbx: merge branch 'devel' (crutches for Wine). 
Change-Id: I1779bc6987449e403216584cdd2846e910f34c8a
 2020-02-28 19:05:47 +03:00
Leo Yuriev
5072b45026 mdbx: rename MDBX_MAP_RESIZED to MDBX_UNABLE_EXTEND_MAPSIZE. 
Change-Id: I22fbdb4f08fd7a6ae37da42e6827677ae8a8337b
 2020-02-28 16:40:56 +03:00
Leo Yuriev
63449a44c5 mdbx-cmake: #if/#endif instead of cmake-conditions for posix/windows sources. 
Change-Id: Ic95bd3ba345160cf1d68c79f11d6560d4c41cb2b
 2020-02-28 15:51:12 +03:00
Leonid Yuriev
ecffc831fa mdbx-tools: avoids extra error messages "bad txn" from mdbx_chk when DB is corrupted. 
Change-Id: I6b92aced83bcf7e0c8e5c7108ddcf60714c9b30c
 2020-02-27 16:04:00 +03:00
Leonid Yuriev
6248b67f75 mdbx-windows: more for running under Wine. 
Wine unable create mapped-view large tran secton size.

More for https://github.com/erthink/libmdbx/issues/83

Change-Id: I93e98d58a827c785f8257cd9cac387a333e59621
 2020-02-24 20:46:36 +03:00
Leonid Yuriev
fbf55e17cb mdbx-windows: one more workaround for Wine. 
SetFileInformationByHandle() is not implemented by Wine.

Change-Id: I61783c8d173397094cd6cbad7efc9d7aac57b470
002c:Call KERNEL32.SetFileInformationByHandle(00000060,00000006,0022f890,00000008) ret=127dd1b2
002c:fixme:file:SetFileInformationByHandle 0000000000000060, 6, 000000000022F890, 8
002c:Ret  KERNEL32.SetFileInformationByHandle() retval=00000000 ret=127dd1b2

Related to https://github.com/erthink/libmdbx/issues/83
 2020-02-22 20:02:17 +03:00
Leonid Yuriev
289f2896d0 mdbx-windows: more for Wine. 
Related to https://github.com/erthink/libmdbx/issues/83.

UnlockFile() cold return ERROR_LOCK_VIOLATION when file not locked, instead of ERROR_NOT_LOCKED.
Current versions of Wine seem to work correctly.

Change-Id: Ibc5bd4352184efc7f88705e7ae04d6656286a96e
 2020-02-21 19:58:32 +03:00
Leonid Yuriev
4fed2d9fc0 mdbx-windows: minor workaround for MSVC "unresolved external symbol __except1 ..." 
Workaround for MSVC error LNK2019: unresolved external symbol __except1 referenced in function __ftol3_except.
 2020-02-19 16:31:25 +03:00
Leo Yuriev
9aa816dc73 mdbx-windows: using RegGetValueA() instead of wchar_t version. 
Change-Id: I0848eaf2083985ae27fec605358329830b0733c2
 2020-02-19 16:00:40 +03:00
Leo Yuriev
f750086bc1 mdbx-windows: rework workaround for Wine. 
Resolves https://github.com/erthink/libmdbx/issues/83
in accordance with https://bugs.winehq.org/show_bug.cgi?id=48620

Change-Id: Ieb4385efdcd86c865184a783363cf6e90da14f61
 2020-02-18 22:51:34 +03:00
Leonid Yuriev
bd3f234bce mdbx: update github repo address. 
Change-Id: Ifa8bf0e09b297ba6f495dd8e04e5c67f6626d9cb
 2020-02-18 02:22:47 +03:00
Leo Yuriev
60a6560a3b mdbx: workaround for NtExtendSection() on Wine. 
This fixes https://github.com/erthink/libmdbx/issues/83

Change-Id: I8e00aa91c86348fad9dbe4285143671d9cb3f802
 2020-02-17 22:55:17 +03:00
Leo Yuriev
d1173a1596 mdbx: drop unused WindowsNT API prototypes. 
Change-Id: Ic929646653d0576671d6150a698e892d2145ae30
 2020-02-17 19:44:05 +03:00
Leonid Yuriev
2356f3281b mdbx: use underscores for GNU-attributes. 
Change-Id: Iefd371dd91da1db8ee86554208536b3004535317
 2020-02-17 14:01:11 +03:00
Leonid Yuriev
cd0d84dbb6 mdbx: fix error message typo. 
Change-Id: I25db309ff4fb063893c7c39d623e62eaceb8b60f
 2020-02-03 23:35:43 +03:00
Leonid Yuriev
8214d674be mdbx: refine SEARCH_IMPL macro. 
Change-Id: I975e480c047b88e0200aaf889334e8b83ab760ad
 2020-02-03 18:13:17 +03:00
Leonid Yuriev
62a39d84b3 mdbx: fix aligned_alloc() usage. 2020-02-02 20:49:51 +03:00
Leonid Yuriev
6009bac1ed mdbx: move is_powerof2() and roundup_powerof2() into header. 2020-02-02 20:41:04 +03:00
Leonid Yuriev
e475db7ade mdbx: add MDBX_DBG_LEGACY_OVERLAP. 
Change-Id: I7aecb925b553587efd6698dc3d52682ca98aa950
 2020-02-02 15:07:04 +03:00
Leonid Yuriev
49d9779c84 mdbx: remove obsolete ASAN-related comment. 
Corresponding drawback was fixed by 8c7cdfdc79e1ad0a7786d8039a52bffde673f7a5

Change-Id: I43ccf508377dc4b0bf5de6245e88c58dde0fc63e
 2020-02-02 02:46:41 +03:00
Leonid Yuriev
a594f79e5f mdbx: refine/clarify error messages. 
Change-Id: If2a38bdfb4a9fce176acb87fa452709bcfc5c972
 2020-02-02 02:46:41 +03:00
Leonid Yuriev
17fe5f106b mdbx: check read/write txn overlapping for the same thread (MDBX_TXN_OVERLAPPING). 
Change-Id: If3488df96bd1903d5e4ca0a1fea504075dbd4a20
 2020-02-02 02:46:41 +03:00
Leonid Yuriev
db27654330 mdbx: rename MDBX_LAST_LMDB_ERRCODE and fix description. 
Change-Id: I9a855871ae8821d0d10472c48b5467fd507c01a5
 2020-02-02 02:46:41 +03:00
Leonid Yuriev
1cbad5bd3f mdbx: don't store thread-id into reader lock-slot in MDBX_NOTLS mode. 
Change-Id: I8453565a8c0a7c56b6dbd383c31ff5be828c8679
 2020-02-01 23:08:07 +03:00
Leonid Yuriev
08753b46a1 mdbx: cleanup tabs (cosmetics). 
Change-Id: If941ea89d844f98f274da4ddfc3f2ae97986eeb7
 2020-02-01 20:44:29 +03:00
Leonid Yuriev
fb1d600597 mdbx: speedup debug/checked build. 
This resolves https://github.com/leo-yuriev/libmdbx/issues/80

Change-Id: I20596f87db17ce01379dae5f58f4c2b158a04a4a
 2020-01-29 03:29:42 +03:00
Leonid Yuriev
c1ad86c368 mdbx: fixes for modern Coverity. 
This resolves https://github.com/leo-yuriev/libmdbx/issues/81

Change-Id: Id501bf49055b54240da14723aef0115fc3a27672
 2020-01-28 19:37:56 +03:00
Leonid Yuriev
7ea1a4e0e8 mdbx: fix key_from_jsonInteger() for MSVC. 
Change-Id: I3fc6a6da57707750cb2e8429bbaf10ff1de2dde2
 2020-01-28 01:47:50 +03:00
Leonid Yuriev
2c08ec21fd mdbx: fix compatibility (use zero for invalid DBI). 
Change-Id: I4ab6430eb96d97991cbd0c151dfd98a9930805d2
 2020-01-27 03:00:13 +03:00
Leonid Yuriev
d159a8252d mdbx: refine network-sorting. 
Change-Id: I086626c3da05b11362612d87eae23371f67ea1b0
 2020-01-27 00:47:18 +03:00
Leonid Yuriev
308548e226 mdbx: minor refine/speedup mdbx_page_get(). 
Change-Id: Ia11a76f0255db1a56948438cdc333ebd67d88193
 2020-01-26 19:07:00 +03:00
Leonid Yuriev
a8c5daf46a mdbx: minor refine/speedup mdbx_node_search(). 
Change-Id: Ie3dd42de25e37bff177018cd15108b97cfcb049c
 2020-01-26 18:00:35 +03:00
Leonid Yuriev
2ce9ace4d3 mdbx: documenting and checking key and value alignment for MDBX_INTEGERKEY and MDBX_INTEGERDUP. 
This resolves https://github.com/leo-yuriev/libmdbx/issues/79.

Change-Id: I819a6eca3018361e5896d5ccce7e4c0ca57c8b38
 2020-01-26 14:54:40 +03:00
Leonid Yuriev
1ee1b269e6 mdbx: minor optimization around memcpy(). 
Change-Id: Id0dd4ac693a4ddb6294bdb0f2fc5d2aec69d0efd
 2020-01-26 14:44:50 +03:00
Leonid Yuriev
ebcbcbfe31 mdbx: avoud int64-to-double conversion key_from_jsonInteger(). 
More for https://github.com/leo-yuriev/libmdbx/issues/76

This is expected to be a workaround for the MSVC2019 bug
"MSVCRT.lib(ftol3.obj) : error LNK2001: unresolved external symbol __except1".
https://ci.appveyor.com/project/leo-yuriev/libmdbx/builds/30273569/job/lurrftum1nkbu5a3#L109

Change-Id: Ie6da02b14d0b973c7172af063caf4fdc44bf89ac
 2020-01-22 19:41:01 +03:00
Leonid Yuriev
b77f4faadd mdbx: fix major typo in prev commit. 
More for https://github.com/leo-yuriev/libmdbx/issues/76

Change-Id: I9a3d1adf1467a542b36330978d53cc15f4afbbdb
 2020-01-22 03:51:12 +03:00
Leonid Yuriev
bf28856ac5 mdbx: add key-making functions. 
Related to https://github.com/leo-yuriev/libmdbx/issues/76

Change-Id: I1edc8efd323af9adb53e6c2155e2ea39a1e575f4
 2020-01-22 03:43:09 +03:00
Leonid Yuriev
700f3514b3 mdbx: bump version to 0.6.x 
Change-Id: I925ab0aaefb1a8f9860925c2e8e7c81015428b2e
 2020-01-21 00:17:55 +03:00
Leonid Yuriev
2d334185cb mdbx-tools: rework/fix mdbx_load for custom comparators. 
Change-Id: I9bc15fb878d1586839768f97567806208bfcc5b8
 2020-01-21 00:17:55 +03:00
Leonid Yuriev
2c1d3a3fda mdbx: refine dbi_open_ex(). 
Change-Id: I32bc1c6609e14ba90b2f4eaf9b8b11ea06f2eb8b
 2020-01-21 00:17:55 +03:00
Leonid Yuriev
7d880a37dd mdbx: refine internal sort. 
Change-Id: If07d9f6b7a7976e5e048eb1b8b7e0b65c4ed3fdd
 2020-01-21 00:17:55 +03:00
Leonid Yuriev
d12b546a7d mdbx: fix MDBX_APPEND check inside cursor_put(). 
Change-Id: If21dedbd72b3a038252b9dc10c5c6543328362e7
 2020-01-21 00:17:55 +03:00
Leonid Yuriev
6184024a80 mdbx: more __has_builtin(). 
Change-Id: Ie23e170e12d96ad47bf2f25c7dde974673109b54
 2020-01-21 00:17:55 +03:00
Leonid Yuriev
2bfcbe980e mdbx: refine/fix dbi_bind(). 
Change-Id: Ic4245c349870198f79efd537cf12d9bdf691b7ca
 2020-01-21 00:17:55 +03:00
Leonid Yuriev
0710b07d7c mdbx: refine/speedup dpl_search(). 
Change-Id: I712e22ea69f23f61c92be976069f09a85831d086
 2020-01-21 00:17:55 +03:00
Leonid Yuriev
7c894f0542 mdbx: HNY! 
Change-Id: Idbd21263408f87ac2715675c9f7ccc6c44d41c9a
 2020-01-21 00:17:55 +03:00
Leonid Yuriev
c05875befd mdbx: refine/speedup internal sort (10-30% faster). 
- more friendly for Russian Elbrus's predicates (512-bit wide VLIW).
- more CMOV-friendly for x86 (nicely optimized by gcc-9.x and clang-8.x).
- use bitonic sort for small chunks.
- less branches in the outer loop.

Change-Id: I0510f5a0b2c39a19caa9e829a20e34dfbd160a01
 2020-01-21 00:17:54 +03:00
Leonid Yuriev
995a26cf19 mdbx-windws: refine/fix handling STATUS_CONFLICTING_ADDRESSES. 
Change-Id: I501acb2d5d653c74ab210907dd955d7167956af8
 2020-01-06 01:23:11 +03:00
Leonid Yuriev
f282ae45e0 mdbx: more unlikely (minor). 
Change-Id: I9052d89d4b297615af199a0e2f468cda1482297a
 2020-01-05 00:49:16 +03:00
Leonid Yuriev
9de65acf3e mdbx: fix env_set_geometry() for large pagesize. 
Change-Id: Ide12e705abf76184f839d1670b0ca1c1e1c64da5
 2020-01-05 00:49:16 +03:00
Leonid Yuriev
6fa79d49b4 mdbx: fix MDBX_RESULT_TRUE from page_alloc(). 
Change-Id: Ib285e98f967b9aefac8facfba31618a80c5e8129
 2019-12-31 20:44:40 +03:00
Leonid Yuriev
66f3c0a77e mdbx: merge branch 'refine' into devel. 
Change-Id: I3f6a787c66b4e7fca3c43d72e4b4083782cc94c4
 2019-12-31 19:39:22 +03:00
Leonid Yuriev
5eafc6e738 mdbx: minor refine txn_commit(). 
Re-assign `rc` variable to release register from allocation.

Change-Id: Ibafd70efd53591d3bf190417e1b2f3b20299e7d2
 2019-12-31 19:38:41 +03:00
Leonid Yuriev
7d1eff5116 mdbx: minor refine cursor_put(). 
Use `rc2` variable to simplify register(s) allocation.

Change-Id: Ie47210a4b494e9aeaa8492830cfbcbbde02b485c
 2019-12-31 19:38:41 +03:00
Leonid Yuriev
36c7d7a435 mdbx: minor refine page_alloc (MIN_TXNID). 
Change-Id: Iac20f79280e5b464b39f7ac5b1efe01585c5bf02
 2019-12-31 19:38:41 +03:00
Leonid Yuriev
03a68e87ba mdbx: fix commit typo (minor). 
Change-Id: I3e6564eb9a1404c3aaffb7dd9143dc64e7d822af
 2019-12-31 19:38:41 +03:00
Leonid Yuriev
8c7cdfdc79 mdbx: fix ASAN issues (minor). 
This resolves https://github.com/leo-yuriev/libmdbx/issues/73

Change-Id: Ifb59f5ba66321bb362b81085e0f25a82a2d76d5f
 2019-12-29 01:19:31 +03:00
Leonid Yuriev
c7ae4ace9d mdbx: fix assertion for MDBX_NOTLS option. 
This fixes https://github.com/leo-yuriev/libmdbx/issues/72

Change-Id: I9e2b02e33e7e702eb093c0c1049c54b76d8d23b5
 2019-12-28 02:17:38 +03:00
Leonid Yuriev
7b6880bdc9 mdbx-windows: treat STATUS_INVALID_ADDRESS same as STATUS_CONFLICTING_ADDRESSES for some cases. 
Change-Id: I542c7f4010f880428e3c7b10413e4f98c4aa7b48
 2019-12-25 00:46:01 +03:00
Leonid Yuriev
379a789839 mdbx: minor refine MDBX_MMAP_INCOHERENT_FILE_WRITE. 
Change-Id: I1e77eccc64b470bf3c7aeb8f6b905b72e818f7a0
 2019-12-25 00:46:01 +03:00
Leonid Yuriev
bdb4ccb352 mdbx: copy for txn only used dbiseqs. 
Change-Id: I6fd2d8598b5e86c0d5b8d7eef535e81525cd14ee
 2019-12-25 00:46:01 +03:00
Leonid Yuriev
53d5cb0151 mdbx: rework MADV_DONTNEED threshold. 
Change-Id: I99058b96e9c54c56d37c6c963b01cf18458d37ba
 2019-12-24 18:16:04 +03:00
Leonid Yuriev
f2fd2280e4 mdbx: more for QEMU cross-testing. 
Change-Id: Iad5e7f977c744b2edf1987d38523ba0e1f6e46ab
 2019-12-23 00:02:54 +03:00
Leonid Yuriev
2acaaeb2ff mdbx-chk: fix - don't check some numbers if btree-walking was disabled. 
Change-Id: I3e1abb7fa7720ecb3fc22e6b4a9b1b56494fb8a0
 2019-12-22 14:01:50 +03:00
Leonid Yuriev
a5fb5887f9 mdbx: minor refine/fix lock-related erro logging. 
Change-Id: Id507819b6b2b0c1a57ec71bd031c5068cb2098e1
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
e3d328621e mdbx-posix: checking for file removal during LCK-seizing. 
Change-Id: I7626ceda62fc4dac86323bec4194ae46bc19d9d3
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
ccb45730f2 mdbx: use page's mp_txnid for basic integrity checking. 
Change-Id: I50d6f1251e4fd84e535a708e78dd24d84ec53780
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
d11bfef36b mdbx: aligned page-buffer. 
Change-Id: Id469c353c47a5a486747bf2c21ee8c003cd2d103
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
e70a7f620e mdbx: clarify field description (minor). 
Change-Id: Ide20e32b4ee6784a7baf2044f52877afbd9ceff1
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
7abd625c05 mdbx-tools: print warning about Windows system limitation. 
Change-Id: I8a7765bfe604dc2a4016d3e27622d41f93f06b04
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
c79879f290 mdbx-tools: update mdbx_stat captions. 
Change-Id: Ic78f7e5bec97a67e8dc3ce21847dcaa1f66a45f9
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
e8686a4170 mdbx-cmake: add MDBX_FORCE_ASSERTIONS. 2019-12-21 23:33:12 +03:00
Leonid Yuriev
78e146692a mdbx: alter rule for wipe of steady-point. 
Change-Id: Idac7ffd5e89d282aebcbe7382e20a960d5b39f25
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
cddf9ca8a2 mdbx: toggle of readers-refresh after wipe steady-point. 
Change-Id: I43985fb667b727a8b41dcd5c33e6012160dee16e
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
c554b5c45d mdbx: move toggle of readers-refresh to sync_locked(). 
Change-Id: I99adf32fb39d600a37c4b25f7e8ea49e5bac6cf0
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
0350fc41f8 mdbx: clean copy for undo meta. 
Change-Id: I2abc1d701dc52caa268210489aa27803fd7a2c3b
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
edbdb682d5 mdbx: refine page_flush(). 
Change-Id: I8270226e4eae721404dbb56d5d591bceaa4613b9
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
7f9502fbfe mdbx: rename txn_dbi_exists(). 
Change-Id: I3a18d73cb49cfa814f1400743ed889d9c3e979ce
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
867c537655 mdbx: refine sync-to-disk (lazy/dsync fds). 
Change-Id: I4bad81a1a0b5ccbefdc598f58a7d683fa7d8b504
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
2db5736554 mdbx: purpose-oriented openfile(). 
Change-Id: I657689dab538af9a27c27f58eeb4e5ca43bdbc38
 2019-12-20 03:20:26 +03:00
Leonid Yuriev
13d68a1200 mdbx: rework & clarify backlog for gc-update. 
Change-Id: I31f2b6919810b894e69af34bfee9a5b7f5a513fc
 2019-12-19 01:09:54 +03:00
Leonid Yuriev
b6a00a881e mdbx: refine page_get(). 
Change-Id: I7399782f891d3c6baebedb918f8beffc509e66df
 2019-12-18 03:06:07 +03:00
Leonid Yuriev
996b0fa8d3 mdbx: add/remove __hot attribute for internals. 
Change-Id: Ia2aa7b81cb3f7342aece720b3cf0bd04f6d8ca64
 2019-12-18 03:04:50 +03:00
Leonid Yuriev
83a11c1645 mdbx: more __restrict for pointers. 
Change-Id: Ic58bf084f0e80f16aa695cddf3dd2c5627f8a836
 2019-12-18 03:03:38 +03:00
Leonid Yuriev
66ca7a519e mdbx: rework MDBX_DBG_DUMP to avoid performance degradation. 
Change-Id: I556ae61e03fdf7d6798072bbc2583ae5d01cbf9f
 2019-12-17 18:02:13 +03:00
Leonid Yuriev
4eccf901ea mdbx: rename MDBX_NOSYNC to MDBX_SAFE_NOSYNC for clarity. 
Change-Id: I1d04600832cb7c86c578d72f3d6163ee22d134b7
 2019-12-15 15:17:24 +03:00
Leonid Yuriev
a77921dc67 mdbx: more __always_inline as workaround for wrong non-inlining of functions. 
Change-Id: Id4f44de7a883f2d5fbc00e4c3ed915a8c4f07bfe
 2019-12-15 00:57:03 +03:00
Leonid Yuriev
61d2e07cf0 mdbx: fix minor typo. 
Change-Id: Id82209bfeeb6b6ade00e8aaecc0b9ce4b817e832
 2019-12-14 00:57:45 +03:00
Leonid Yuriev
76099d951c mdbx-windows: interpret ERROR_ACCESS_DENIED from OpenProcess() as 'process exists'. 
Change-Id: I22e3e3d3d72531e76848793f1e3522d0c1767618
 2019-12-13 16:17:31 +03:00
Leonid Yuriev
bf6d09a878 mdbx-windows: use manual-reset events to avoid non-atomic races. 
Change-Id: I93b9f114c7c1a205dba18dcc363cf4ba8a27d7e0
 2019-12-09 10:59:57 +03:00
Leonid Yuriev
041188c5e2 mdbx-windows: don't use FILE_FLAG_NO_BUFFERING for compatibility with small DB-pages. 
Change-Id: Ib8e51ef0ae713455c52e08447f06baede080f368
 2019-12-09 10:55:14 +03:00
Leonid Yuriev
60f4134841 mdbx: disable by-default workaround for obsolete E2K bug. 
Change-Id: I9d6aaf0154e3c9f03dab7948575f4792a13dc988
 2019-12-08 14:56:56 +03:00
Leonid Yuriev
f22c127c44 mdbx-tools: reformat (cosmetic). 
Change-Id: I077a266e0a646f3283453d429bff87545839fada
 2019-12-07 03:08:03 +03:00
Leonid Yuriev
8fed86b368 mdbx: avoid use MREMAP_MAYMOVE for simplification, add TODO. 
Change-Id: I6991a411fcced941ef76d58ece608e34e4cdb355
 2019-12-07 03:06:00 +03:00
Leonid Yuriev
3dccbb25a7 mdbx: minor refine man-files. 2019-12-05 01:43:57 +03:00
Leonid Yuriev
ab5f3bc444 mdbx: remove extra MDBX_SYNC_IODQ. 2019-12-05 00:23:56 +03:00
Leonid Yuriev
a659a7a619 mdbx-cmake: fix/refine options. 2019-12-04 23:44:16 +03:00
Leo Yuriev
df4057db6f mdbx-cmake: refine installation. 
Change-Id: I085aba06b957eb1a0e9ce24791bcb5bcc496a609
 2019-12-04 22:09:57 +03:00
Leonid Yuriev
84323a8a4c mdbx: minor workaround for LCC 1.23.19 (E2K) bug. 
Change-Id: Ia575f8759b037832e268ac1e7d437ed92fa2d5e8
 2019-12-04 17:07:32 +03:00
Leonid Yuriev
5cb7989e8d mdbx: fix Valgrind issue (minor). 
Change-Id: Ia651a29a0eac7a1279dd7cb30b3247a1f41ab37e
 2019-12-03 15:45:24 +03:00
Leonid Yuriev
398b90fb1c mdbx: fix Coverity warnings (minor). 
Change-Id: I15c6c707cdeef55c9ce82fe7d5ed0d86224391f5
 2019-12-03 15:16:23 +03:00
Leonid Yuriev
d1e2749337 mdbx-cmake: add installation. 
Change-Id: Ie2f67e51ddaf9444b3c0a817cd5f8e7e37ec8d0e
 2019-12-03 03:23:39 +03:00
Leonid Yuriev
bf6bbecbd0 mdbx: add __maybe_unused for flush_incoherent_mmap (minor). 
Change-Id: If9dea7ccebcb9821bdea68281f8d3f0544e82914
 2019-12-03 00:45:27 +03:00
Leonid Yuriev
116a6a8cfe mdbx: don't create steady-checkpoint for db-shrink in utterly-unsync mode without prev steady-points. 
Change-Id: I1ec0d6cb9c31af0d151964d06d390ec247c2ac41
 2019-12-02 21:08:49 +03:00
Leonid Yuriev
8b4be26ca1 mdbx: rework gc-backlog preparation. 
Change-Id: I003d7995116a25c2bfdd32b663d4e605a796c17d
 2019-12-02 21:08:49 +03:00
Leonid Yuriev
ed986ecbb5 mdbx: remove creation obsolete legacy checkpoints. 
Change-Id: I2d88b5ef4853d9379188fc450e87e11b28754c75
 2019-12-01 23:39:07 +03:00
Leonid Yuriev
2b5eec2295 mdbx: drop internal MDBX_ALLOC_KICK. 
Change-Id: I819277765992c20ea4076043d5b5470f3ca4e827
 2019-12-01 23:39:07 +03:00
Leonid Yuriev
90b69aaac2 mdbx: rework auto-sync & wipe-steady from reclaiming. 
Change-Id: Id0c298ebfaabafc2e5d4031368bee5a3b6c33dab
 2019-12-01 23:39:07 +03:00
Leonid Yuriev
ed9d1a1542 mdbx-tools: cleanup tools from deprecated API. 
Change-Id: Id1c64edfa7a470ad76f0499d1f58ec482458f8d6
 2019-11-30 01:29:48 +03:00
Leonid Yuriev
d83de5bd09 mdbx: deprecate some API. 
Change-Id: I0770f5ec89dc0cc71381dea1d420c2a3b506ce7f
 2019-11-30 01:29:48 +03:00
Leonid Yuriev
2cfe7758cd mdbx-tools: refine built-in help/usage. 
Change-Id: Ia06666f48f50e088c796c85e263885ca7181c6a0
 2019-11-30 01:29:48 +03:00
Leonid Yuriev
7d74aa6ae8 mdbx-load: add -r (rescue) and -q (quiet) options. 
Change-Id: I6dd8003a6f1c8b3fe7a25ce1f6cac3735a2c9734
 2019-11-30 01:29:48 +03:00
Leonid Yuriev
e25daab399 mdbx-dump: add -r (rescue) and -q (quiet) options. 
Change-Id: I35b32a61fbf301651099009d818722b3b893a039
 2019-11-30 01:29:48 +03:00
Leonid Yuriev
01ae72a570 mdbx-dump: fix output (don't print version caption to stdout). 
Change-Id: Id9986a79c0bceb3637c3aee4b669adab6a68dc2f
 2019-11-30 01:29:48 +03:00
Leonid Yuriev
2f383d8de3 mdbx: use getmntent() for determine filesystem type. 
Change-Id: I92921c5083a822c891889668e51726e2f1ce98cd
 2019-11-30 01:29:48 +03:00
Leonid Yuriev
4e4a56eda2 mdbx-tools: fix mdbx_chk for new limits API. 
Change-Id: I67f077296a477ea258b0b0d9e02319f2134a8a74
 2019-11-30 01:29:48 +03:00
Leonid Yuriev
d80654fa07 mdbx: rework max key-length and limit API. 
Change-Id: I3d783f69d4ea438d8a8a0505fa9163715fbdcf9c
 2019-11-30 01:29:48 +03:00
Leonid Yuriev
9bd88d80d0 mdbx-chk: refine user-break (ctrl+c) handling. 
Change-Id: I5b1a71a2945990091c0f472d5e2256ace8dc2065
 2019-11-28 12:37:42 +03:00
Leonid Yuriev
c00f484813 mdbx: fix nested txn. 
Change-Id: Iff752d23a880ed4f5322145446be9c989b837479
 2019-11-26 15:27:45 +03:00
Leonid Yuriev
acde45ff3a mdbx: pre-sync range before mresize(). 
Change-Id: Id205394cf488b5a954ec021af7f2924a549c9a0e
 2019-11-18 16:29:47 +03:00
Leonid Yuriev
4af2deb8cd mdbx: drop obsolete assertion & refine related code. 
Fixes https://github.com/leo-yuriev/libmdbx/issues/69

Change-Id: Iedf988e9788acb250493032bf55f5c75784652cc
 2019-11-18 16:29:30 +03:00
Leonid Yuriev
f285ab59e6 mdbx: fix mdbx_runtime_flags for ALLOY-build. 
Change-Id: I16a7e3475043066cea7733ed31b7e5d5a5824516
 2019-11-18 11:50:21 +03:00
Leonid Yuriev
497aa53e28 mdbx: fix minor typos. 
Change-Id: Ib0c62eace9c766844a3f44124b525a3c6373c620
 2019-11-18 00:13:27 +03:00
Leonid Yuriev
72c944974a mdbx-tools: refine mdbx_chk (use boot-id, explicitly notify about sync-to-disk). 
Change-Id: I520df734d9b806bc94b53f0817b71cd8223a7a62
 2019-11-18 00:09:47 +03:00
Leonid Yuriev
d390300e60 mdbx: fix lck-file mode-flag while opening existent DB. 
Change-Id: I3b8d446f6a620e911c0d5e325d8d912f2ca19d93
 2019-11-18 00:02:37 +03:00
Leonid Yuriev
d20b9d9ed7 mdbx: move boot-id from LCK to meta. 
Change-Id: I7a371feb1a2c43e3606c516fe7b4c7d7a4ff6e73
 2019-11-18 00:02:37 +03:00
Leonid Yuriev
7ef61e12c0 mdbx: refine update_gc() for large-transaction cases. 2019-11-17 23:57:03 +03:00
Leonid Yuriev
c250500afd mdbx: performs long assertion-loops only when audit enabled. 2019-11-17 23:57:02 +03:00
Leonid Yuriev
baee0be7ad mdbx-tools: minor refine mdbx_chk (use const strings). 
Change-Id: I402c8d97cfa860f21b97bd20b6d6feb190af654e
 2019-11-17 23:57:02 +03:00
Leonid Yuriev
7703312b88 mdbx-tools: fix mdbx_chk to avoid creation of missing DB. 
Change-Id: Ieaeee75c1c8f8b1e426817df86ef1769e691e504
 2019-11-16 00:23:03 +03:00
Leonid Yuriev
af6aa30c7c mdbx: don't sync-on-close deleted files. 
Change-Id: Ie9358dfd79c9c5b26777e690079b3f081f0a7158
 2019-11-16 00:23:03 +03:00
Leonid Yuriev
84ae40172e mdbx: refine/fix madvise(MADV_DONTDUMP). 
Change-Id: I3cb56d5d704a60c17da9ae2a276587cf495ce30c
 2019-11-16 00:23:03 +03:00
Leonid Yuriev
42d9e06598 mdbx: add MDBX_ACCEDE environment opening flag. 
Change-Id: If0a08d6fce127f35ff2992988715b7dc1fdb70a9
 2019-11-16 00:23:03 +03:00
Leonid Yuriev
cb8fac6f5f mdbx: prohibit non-WRITEMAP modes under OpenBSD. 
Temporary `workaround` for OpenBSD kernel's bug.
See https://github.com/leo-yuriev/libmdbx/issues/67
 2019-11-14 15:12:19 +03:00
Leonid Yuriev
f0c6292fa3 mdbx: ignore ENOSYS/ENOTSUP from madvice()/posix_madvise()/posix_fadvise(). 2019-11-13 23:50:38 +03:00
Leonid Yuriev
c09fbc2ad2 mdbx: refork mdbx_flush_incoherent_mmap(). 2019-11-13 23:50:38 +03:00
Leonid Yuriev
fe40af160d mdbx: split-off mdbx-options into options.h. 2019-11-13 23:50:38 +03:00
Leonid Yuriev
057812fe02 mdbx: use MAP_CONCEAL when available (compatibility). 2019-11-13 15:49:41 +03:00
Leonid Yuriev
b95fb5b124 mdbx: add auxiliary debug-begin/debug-end includes. 
Change-Id: I9fad95e7e73a581c49388da31895aed94a3abbe4
 2019-11-13 15:47:38 +03:00
Leonid Yuriev
ac75fe2604 mdbx: move platform-related options into osal.h 
Change-Id: I4bdbc5f89fc468f0068f97cc30f911eb0ab151d3
 2019-11-13 11:31:22 +03:00
Leonid Yuriev
0dc544fefd mdbx: use SysV semaphores on systems without shared mutexes. 
Change-Id: Ib2ad9ed137ab76999a2a8e832f9f77ff1a0788ca
 2019-11-13 11:31:22 +03:00
Leonid Yuriev
2f45c37320 mdbx-posix: refine locking build-options. 
Change-Id: I09c0dd453dd39e0105176ad8d9e414e2582849fb
 2019-11-13 11:31:22 +03:00
Leonid Yuriev
e2ae62bdb2 mdbx: refine gc_update() to avoid fragmentation on rare cases. 2019-11-13 11:24:44 +03:00
Leonid Yuriev
df44539486 mdbx: fix unused warning for Wpedantic_format_voidptr(). 
Change-Id: I3ac5f83ceb8f9aa28deb56d983595fc55bfcfa93
 2019-11-13 11:24:44 +03:00
Leonid Yuriev
a6bf73a817 mdbx: don't rollback when boot-id matches. 
Change-Id: Iee4656e120bd4205f8528f1fc613cbff1ab4a859
 2019-11-13 11:24:44 +03:00
Leonid Yuriev
a7e0b3ccdf mdbx-build: SunOS/Solaris/OpenIndiana support, etc. 2019-11-11 15:14:03 +03:00
Leonid Yuriev
5af02290e6 mdbx: portability fixes for SunOS/Solaris/OpenIndiana. 
Change-Id: I0442367e798903598d706c65b536a127ca982fce
 2019-11-11 15:13:56 +03:00
Leonid Yuriev
4dfa97cda9 mdbx-posix: fix mdbx_lck_seize() and mdbx_lck_destroy() for rare race-case. 
Change-Id: I49c1d39665e3ef1eb1422b9da02c5719be3ee3b0
 2019-11-11 13:10:22 +03:00
Leonid Yuriev
6a7499c8fc mdbx: refine POSIX-options detection. 2019-11-11 13:10:22 +03:00
Leonid Yuriev
51440b5542 mdbx: minor fix auto-readahead for buggy platforms (i.e. DragonflyBSD, NetBSD). 2019-11-11 13:10:22 +03:00
Leonid Yuriev
fc48751f8f mdbx: use MAP_NOSYNC & MAP_HASSEMAPHORE if defined (compatibility). 2019-11-11 13:10:22 +03:00
Leonid Yuriev
3e7944f732 mdbx: use POSIX.1 IPC semaphores on systems without shared mutexes. 
Change-Id: I5e398257e65c355d1028167f2719232fc55d093a
 2019-11-11 13:08:19 +03:00
Leonid Yuriev
647d832556 mdbx: initial mdbx_check_fs_rdonly() and mdbx_check_fs_local(). 
Change-Id: Iff48f1ad1ef54c1e51dceebce16097be030206bd
 2019-11-08 18:40:29 +03:00
Leonid Yuriev
b7ed67543f mdbx-windows: use CreateFileW() instead of CreateFileA(). 
Resolves https://github.com/leo-yuriev/libmdbx/issues/66

Change-Id: I0266a8a77460940332045c19cb561553a5047e7c
 2019-11-08 18:39:51 +03:00
Leonid Yuriev
fff19d878f mdbx: fix update_gc() to avoid rare MDBX_KEYEXIST. 
Change-Id: I6798e587f62cd570b43b095554c5f3f6adf5198d
 2019-11-04 12:31:54 +03:00
Leonid Yuriev
2cfe632296 mdbx: rework/fix rebalance & page merge (fix MDBX_PAGE_FULL). 
Change-Id: Ice610861d76390e76685c1bfad56fb8fe3462ed2
 2019-11-04 12:31:54 +03:00
Leonid Yuriev
cf884f082f mdbx: initial osal_bootid(). 
Change-Id: I103f61714a1d2e58d4f508b7d814a56f5b58573c
 2019-11-04 12:31:51 +03:00
Leonid Yuriev
55395820e3 mdbx: set MDBX_MIN_PAGESIZE to 256 (useful for testing). 
Change-Id: Ie7f0b68ef7b21bb2f02267752555e2d0e853fcbe
 2019-11-04 00:22:13 +03:00
Leonid Yuriev
582fdd7ed2 mdbx: refine mdbx_env_set_geometry(). 
Change-Id: Ib685de60c9109971e3ab42b13ee085a6ed50a1c5
 2019-11-04 00:22:13 +03:00
Leonid Yuriev
e7b3a15d54 mdbx: fix/refine mdbx_setup_dxb() for case open existing DB with new geo-params. 
Change-Id: Iebb9b19c8f81d8629c4b28ed547d27f1a139dc7f
 2019-11-04 00:22:13 +03:00
Leonid Yuriev
3cc8e5222c mdbx: undo/promote geo-changes made by child txn on abort. 
Change-Id: Ieb291231909ef8e2a0205ffe1708d66b67ac5af7
 2019-11-04 00:22:13 +03:00
Leonid Yuriev
415cb5f886 mdbx: refactor me_dbgeo usage and osal-mmap/mresize(). 
Change-Id: I1f29c953abcbd4f2bab7ba52e7dd9da85ea48354
 2019-11-04 00:22:13 +03:00
Leonid Yuriev
b4729bd1d6 mdbx: minor refine pgno_align2os_bytes() usage. 
Change-Id: I4b83792c298aaa4c3ac5f412489a31f639f6d016
 2019-11-04 00:22:13 +03:00
Leonid Yuriev
d869e20941 mdbx-chk: don't treat mm_geo.current < dxbfile_pages as an error 
This it is valid usual case on Windows, since windows can't shrinking a
mapped file. So we shouldn't see an error while checking such files on Linux.

Change-Id: I830c236c9b2fc1eb21768fceb24e67b9486c0795
 2019-11-04 00:22:13 +03:00
Leonid Yuriev
b274c4a730 mdbx: fix to avoid ERROR_USER_MAPPED_FILE on Windows (minor race condition). 2019-11-04 00:22:13 +03:00
Leonid Yuriev
b4a5728455 mdbx: rework readahead management. 
Change-Id: Ic1e2f3f5bd7fb2e9fd8d5820816e3d2def6ec1b3
 2019-11-04 00:22:13 +03:00
Leonid Yuriev
9c89e7c739 mdbx: refine discarding of unused pages (MADV_FREE/MADV_REMOVE/MADV_DONTNEED). 
Change-Id: I657eb7ef9060214d6ed3d75a2deeebc9ff3df5f5
 2019-11-04 00:22:13 +03:00
Leonid Yuriev
40f31ea936 mdbx: add atomic_yield(). 
Change-Id: I0c3be400a880fd97bf1c254fd70a242982aac3f8
 2019-11-04 00:22:13 +03:00
Leonid Yuriev
3ee269ddb6 mdbx: support for txnid of the last modification for sub-dbs/kv-spaces. 
Change-Id: Ifb6684df57608cda88aa9134b275f442358ff46d
 2019-11-04 00:22:09 +03:00
Leonid Yuriev
84bff89eb1 mdbx: conform to and use -Wpedantic. 
Change-Id: I3056af7ae53c5a7c3ecbfe828ab1d5ee94c2bc26
 2019-10-26 00:02:28 +03:00
Leonid Yuriev
c694325ab7 mdbx: fix minor warnings. 
Change-Id: Iaa614a7d4325d3de6d863c20020c62954da7a1bf
 2019-10-25 23:09:23 +03:00
Leonid Yuriev
a0ec89e468 mdbx: fix check-for-unique for the case when more than one new database are opening (i.e. with creation of LCK-files). 
Change-Id: If712e1ead2e0cdfd72a115bd442d613a8d730839
 2019-10-25 21:05:44 +03:00
Leonid Yuriev
42f8154c39 mdbx-cmake: rename MDBX_USE_VALGRIND option. 
Change-Id: I985befb6c60e8a8c8db1b5d9dd085eb4645b038b
 2019-10-25 08:10:15 +03:00
Leonid Yuriev
b905dea2ee mdbx: fix Coverity warning (insignificant). 
Change-Id: I046b0e7d5b16f6f1b91dac4d96616dbcd7c601d2
 2019-10-25 08:08:24 +03:00
cryptozoidberg
edf5ddad4f mdbx: get rid of macro redefinition warnings under MSVC. 
This resolves https://github.com/leo-yuriev/libmdbx/pull/63

Change-Id: Id5ca071fe3060b8d508a28fd48ae13430a7e78a8
 2019-10-24 22:15:28 +03:00
Leonid Yuriev
8de8072078 mdbx: minor refine options and build-info. 
Change-Id: Iadabd8524991c10e76c0d38e4eef10c65224906e
 2019-10-24 22:12:14 +03:00
Leonid Yuriev
81fd0beb1a mdbx: rework/fix unaligned access. 
Change-Id: Ib0208e78786ac84551384ed57ac580fe0717840e
 2019-10-24 22:12:14 +03:00
Leonid Yuriev
b7d27c1b36 mdbx: rework internals for using C99 flexible array member (preparation for -fsanitize=undefined). 
Change-Id: I0d1836d6108ef379c43231720ef703ff69fc426d
 2019-10-24 22:12:14 +03:00
Leonid Yuriev
70350bad81 mdbx-cmake: require C99 or use C11 when available. 
Change-Id: I241e8c38232750efb537a0b581f822540f207cdc
 2019-10-24 22:12:14 +03:00
Leonid Yuriev
83a0c31b35 mdbx: converts macros to inline functions, rework page_fill_enough() and thresholds. 
Change-Id: I18ff12bdcafac37cc73b6228788ce5bbc752773f
 2019-10-24 22:12:14 +03:00
Leonid Yuriev
ed515d4642 mdbx: fix static library build on Windows. 2019-10-24 11:51:25 +03:00
Leonid Yuriev
411ed3e578 mdbx: fix Coverity warnings (minor). 
Change-Id: I8636560583c11eeaa6d37ba9f7f66e1afc2232da
 2019-10-21 11:46:17 +03:00
Leonid Yuriev
efa855b497 mdbx: drop unused dpl_mark4removal(). 
Change-Id: I23dcbbad8b0fc4691a755125c2e58fa9b529423b
 2019-10-21 10:00:28 +03:00
Leonid Yuriev
2eab9c2957 mdbx: refine/optimize list-related loops. 
Change-Id: I15b2305d1400819fdc1ae0ad306df70bc5f20388
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
e6462dfe58 mdbx: minor refine mdbx_chk output. 
Change-Id: I2c2560910d2908afe0f4a3aee0dc465ca7e24030
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
f5d75a85b0 mdbx: minor refine setup_dxb() logging. 
Change-Id: I985ded5fce6d829563591d9b5ddb5b172100e43d
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
081603e6bc mdbx: alter update-gc for intermediate refunding of pages. 
Change-Id: I551e94ed897c04af09f59a3fd96c694ef243d3a5
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
4e386be914 mdbx: don't hold dbi-lock during tree deletion inside mdbx_drop(). 
Change-Id: I29824271ba09a4443196bc1207279a257a8e26c0
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
15ce797863 mdbx: refine/optimize mdbx_page_alloc(). 
Change-Id: Iebbb8a611a82a379cf23b683bb21c9b6626ea9a5
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
36477ef408 mdbx: minor refine/optimize mdbx_page_new(). 
Change-Id: Ie1b227cbeceec8b1fc64630b8d1c12210d98dc20
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
b11d655173 mdbx: refine/optimize update-gc (remove anything in our spill list from parent's dirty list). 
Change-Id: I945bdbc1431bac39173121210e1a08787e027b0c
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
781a814864 mdbx: refine/optimize update-gc (filter-out list of dirty-pages from loose-pages). 
Change-Id: I73caa11e8a6378c307eb2e0a8199d0428dc14e05
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
363841caf8 mdbx: rework/optimize pages refunding. 
Change-Id: I9315ea9187eaff4572536ab9c895fb6995eebd94
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
7f0dd35702 mdbx: more checking in mdbx_dirtylist_check(). 
Change-Id: I4bf5b3ee03a816f34000586b760fd7b01994d3aa
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
5c54566c5c mdbx: rework/fix retire-to-parent-txn pages (fix LMDB bug). 
Change-Id: I81c3d48f19b4c7e62d77cfecc167235374f66402
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
659933d0c9 mdbx: rework mdbx_page_flush(), providing flush_begin & flush_end. 
Change-Id: Id7366d427d204b444ab76c880ad1c0757a7de94e
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
6a01955810 mdbx: rework atomic-ops & safe64_reset_compare() to avoid use libatomic on true-32-bit arches. 
Change-Id: I27aa8dc9505a469e35a7fe06660e9944e4c1974c
 2019-10-19 00:16:48 +03:00
Leonid Yuriev
a907109cce mdbx: fix MDBX_node for big-endian. 
Change-Id: I436fc01e379908df07bcb829f0d9cf6999c8c133
 2019-10-16 14:22:38 +03:00
Leonid Yuriev
0f3994d506 mdbx: fix/refine mdbx_is_dirty(). 
Change-Id: I70bb46b47e7c313fdfd0b130ee55b82dd75e92d2
 2019-10-16 11:34:33 +03:00
Leonid Yuriev
b84bb4f805 mdbx: add MDBX_TXNID_STEP macro for debugging. 
Change-Id: I4768c8b39f3317ec3a5da8627d736f2f28bf0d51
 2019-10-15 23:53:00 +03:00
Leonid Yuriev
8467552f0b mdbx: fix internal audit. 
Change-Id: I9b3360216bbfc1a1a6f6052aca78331b01dc80ec
 2019-10-15 23:52:17 +03:00
Leonid Yuriev
5f8ecf0144 mdbx: fix Valgrind support. 
Change-Id: I246bddb6536fa03e46d302dcdc6700007ffbe06c
 2019-10-15 21:54:38 +03:00
Leonid Yuriev
a0e9c33e54 mdbx: rework page loosing/retirement. 
Change-Id: I194bee1ba21f5bac53342924f00555620151a43d
 2019-10-15 21:54:31 +03:00
Leonid Yuriev
ee77920a2e mdbx: refine loose-pages refunding. 
Change-Id: I7b76476e8c0ac3d35c1de53edfc943a14389d167
 2019-10-15 21:48:09 +03:00
Leonid Yuriev
06193f4267 mdbx: refine page-number-list checking. 
Change-Id: I89524075b416eb8bc63b1e0910baf3a37d6589f4
 2019-10-14 17:28:53 +03:00
Leonid Yuriev
137b19aac2 mdbx: workaround for Apple-LLVM bug. 
Change-Id: Ib1b504240d71fe20cc306b81b175bbb63737bea0
 2019-10-12 23:05:22 +03:00
Leonid Yuriev
3df5f60a70 mdbx: include <malloc_np.h> for FreeBSD & OpenBSD. 
Change-Id: I4b9c29bf63a03c281017f50bbdfe3495740804af
 2019-10-12 22:47:27 +03:00
Leonid Yuriev
bb922c208c mdbx: add mdbx_is_readahead_reasonable(). 
Change-Id: Iac090a9050d6b046b62b2c79cefbc70cc62c9144
 2019-10-12 22:38:36 +03:00
Leonid Yuriev
c51a6e6d95 mdbx: move madvise(MADV_RANDOM) to under control of MDBX_NORDAHEAD flag. 
Change-Id: Ied2473ad054797a20ec2c177106a9a7e85fab1d1
 2019-10-12 11:07:21 +03:00
Leonid Yuriev
e04ea50c18 mdbx: refine madvise(MADV_REMOVE_OR_FREE_OR_DONTNEED), add 256K threshold. 
Change-Id: I1fe314fa10062dca0870ec035454370bfacf20f0
 2019-10-12 11:07:21 +03:00
Leonid Yuriev
f6ba670cd0 mdbx: minor fix for __gnu_linux__. 
Change-Id: Ic262bf863927fe86ab0091d809388569f0d59bec
 2019-10-12 11:07:21 +03:00
Leonid Yuriev
8921da2787 mdbx: fix internal comments. 
Change-Id: Ica95587f74501e78259805cba4393a430af0437b
 2019-10-12 11:07:21 +03:00
Leonid Yuriev
4560ddcd1e mdbx: refine ending of read-only transactions. 
Change-Id: I56d07d75e4f5f64fd34e5b780024c145eb8299ed
 2019-10-12 11:07:21 +03:00
Leonid Yuriev
99e9956410 mdbx: make mdbx_env_set_geometry() behavior equal to LMDB (i.e. fixed size). 
Change-Id: I26dfcbb03362dde6fbf4b0f59530ddbf4e2b0723
 2019-10-11 16:54:55 +03:00
Leonid Yuriev
8861f1377c mdbx: roundup buffer size inside env_copy2fd(). 
Change-Id: Iaa9d1adb934d36a28be3804683ffbaf43552d54b
 2019-10-11 14:16:49 +03:00
Leonid Yuriev
4d692821cb mdbx: partial workaround for ASAN false-positive (due internal bug). 
Change-Id: Ib86e187e58f3efbb5e5da95219f1b6e990022b9a
 2019-10-11 14:16:15 +03:00
Leonid Yuriev
3c4d87520e mdbx: drop NEXT_LOOSE_PAGE macro. 
Change-Id: Icee989a7bcd89a5fcd2664c6a9a99cdc546cc8f1
 2019-10-11 01:06:26 +03:00
Leonid Yuriev
39c1238d8e mdbx: refine Valgrind support (i.e. avoid false-positives). 
Change-Id: I688b2e905d0b705c34ab29df29bfd0a9bcdde8c9
 2019-10-11 01:06:26 +03:00