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142 Commits

Author SHA1 Message Date
Leonid Yuriev
79e1cc3bbc mdbx: add workaround for old MSVC and/or old Windows SDK. 
Resolves https://github.com/erthink/libmdbx/issues/265.

Change-Id: I295b5d9d5ecd670ccf258791bf87379a3ca17f21
 2022-02-01 13:28:59 +03:00
Leonid Yuriev
c588af6aca mdbx: update Copyright year. 
Change-Id: Ib3e4c0ac94882c4b2a1e167dd98e6e26dbdf48a4
 2022-01-17 11:06:14 +03:00
Leonid Yuriev
0cc3aa3af8 mdbx: remove unneeded #undef P_DIRTY. 2021-11-26 17:51:37 +03:00
Leonid Yuriev
adac03729d mdbx: remove unneeded usage of <linux/sysctl.h>. 
Fixed https://github.com/erthink/libmdbx/issues/245
 2021-11-26 17:34:04 +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
0c3a5da3cb mdbx: refine visibility of internal mdbx_osal_jitter(). 2021-11-07 19:48:14 +03:00
Leonid Yuriev
5babf0872e mdbx++: add ifndef-guard for _CRT_SECURE_NO_WARNINGS. 2021-10-22 20:14:12 +03:00
Leonid Yuriev
c30c3def8b mdbx: the filesize field of mdbx_mmap_t now is not specific for Windows. 2021-07-10 16:10:30 +03:00
Leonid Yuriev
d7c06b1337 mdbx: partial fix for recursive SRW-lock with MDBX_NOTLS on Windows. 
Here are some changes to avoid recursive acquisition of SRW-lock,
which is still in use:
 - Read transactions don't acquire the shared SRW-lock with `MDBX_NOTLS.
 - Memory-mapping of DB is always kept while DB opened,
   therefore following limitations are:
 - DB file can't be shrinked while it used,
   including auto-shrink due to auto-compactification with corresponding geometry settings.
 - The upper limit of DB size can't be changed while DB is used.
 - The DB can grow within the upper size limit defined while opening by a first process,
   but this does not work under Wine since there is no `NtExtendSection()` function.

Partially fix https://github.com/erthink/libmdbx/issues/203
 2021-06-10 13:42:30 +03:00
Leonid Yuriev
ebab75642e mdbx: add public MDBX_MAYBE_UNUSED. 
This also should fix C++ mdbx API build by MSVC 2015.
 2021-05-11 21:07:40 +03:00
Leonid Yuriev
e75033b1f4 mdbx: drop some unused stuff. 
Change-Id: I136dcf891757d5c1a35a8082ee90e8cf07c016c6
 2021-05-08 18:40:14 +03:00
Leonid Yuriev
11a521f10a mdbx-windows: minor fix mdbx_free() for MDBX_WITHOUT_MSVC_CRT=ON. 
Related to https://github.com/erthink/libmdbx/issues/155

Change-Id: I378d9c47b51c55e1e61bc7f6269cbc8182265870
 2021-05-08 18:38:53 +03:00
Leonid Yuriev
5ae120af80 mdbx-windows: more crutches for MinGW. 
More for https://github.com/erthink/libmdbx/issues/155

Change-Id: I7de6122ff160372b2dcfd2a0a26e332cb52d0560
 2021-05-08 18:38:44 +03:00
Leonid Yuriev
33e8b19ea4 mdbx-windows: check _WIN32_WINNT definition. 
Related to https://github.com/erthink/libmdbx/issues/155

Change-Id: I49c294bd0fa055026b742a12a6f6ea9cd805cf02
 2021-05-08 18:38:36 +03:00
Leonid Yuriev
ab1fc94a5b mdbx-windows: fix build for Windows XP/2000 (_WIN32_WINNT < 0x0600). 
Related to https://github.com/erthink/libmdbx/issues/155

Change-Id: Ibd795817e05b6da39ef270ce7b55b31d963d07b0
 2021-05-08 18:38:26 +03:00
Leonid Yuriev
0054f5388a mdbx-windows: use Heap-functions instead of LocalAlloc/LocalFree. 
Change-Id: I85f8a4c888bf98f4792f2a5e522d24ee671f060c
 2021-04-30 02:24:36 +03:00
Leonid Yuriev
6b6165cdeb mdbx: rename internal defines/macros to distinguish it from build options. 
Change-Id: I42fe240e6ddd5d34c8fec38633849ebdcce0e116
 2021-04-30 01:59:48 +03:00
Leonid Yuriev
d27e48ae1b mdbx-windows: rename MDBX_AVOID_CRT build option to MDBX_DISABLE_MSVC_CRT. 
Change-Id: I124c9d86d4a596718bd9671a7c1b538b84c2dd0f
 2021-04-30 01:59:48 +03:00
Leonid Yuriev
0fd90de97e mdbx-posix: add check for _POSIX_MAPPED_FILES. 
Change-Id: Ie7ee8464346cd57d8cd96b6c5df23da8ed37cbbb
 2021-03-17 01:27:19 +03:00
Leonid Yuriev
9f0ff865e8 mdbx: use C11 atomics if available instead of legacy memory barriers. 
This done better support architectures with a weak/relaxed memory consistency model (ARM, AARCH64, PPC, MIPS, RISC-V, etc).

Change-Id: Iee831c8dc564f1d027ff84b0d6daa559325d5a9b
 2021-01-30 02:28:12 +03:00
Leonid Yuriev
251eda6fb8 mdbx: HNY! 
Change-Id: I86c7028001b349e3d06b837dc8e2f7e60fb3b1a2
 2021-01-26 07:27:13 +03:00
Leonid Yuriev
7210f994fb mdbx-windows: fix mdbx_realloc() for nullptr and MDBX_AVOID_CRT=ON. 
Change-Id: I129221186d65254da5b1d84747e5c59d53864b70
 2020-12-03 10:25:24 +03:00
Leonid Yuriev
2dab009e76 mdbx-windows: handling EXCEPTION_POSSIBLE_DEADLOCK. 
Change-Id: If42c7833e9c4e02fef25634e69c0bd2e926686c1
 2020-11-29 05:49:15 +03:00
Leonid Yuriev
862cfb9a3b mdbx-windows: refine WSL1 detection. 
Try to fix https://github.com/snej/nimdbx/issues/1

Change-Id: Iec1c77c82ced8095e3f4e03a27a58e0bba3df76b
 2020-11-18 22:38:26 +03:00
Leonid Yuriev
b964b2abf5 mdbx: more spelling. 
Change-Id: I45e42c1d8ef51f910b8e41279b92e54a6b2ce772
 2020-10-21 01:00:48 +03:00
Leonid Yuriev
62da4db09a mdbx: fix/refine the use of C11 atomics. 
Change-Id: I5d925d4625b06296fd82f4b35ee36be682e7b2d3
 2020-10-11 18:54:07 +03:00
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
9b64b95bbc mdbx-windows: fix mdbx_RegGetValue() for Windows 2000/XP. 
Change-Id: I436a254300fcba8dbf75ea7568c2bf0c963fe060
 2020-10-08 01:50:18 +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
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
cacc4aa829 mdbx++: changes after codereview-1 (part 2 of 2). 
Change-Id: I8e1ca134bb8c5d447895f116247dfd12fa6871f0
 2020-09-14 21:19:56 +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
58bcfb006e mdbx: add mdbx_printf_args() macro. 
Change-Id: I7fca72f8cc912d8644ecf149b755c78fb3cc7e23
 2020-09-10 15:35:43 +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
0a75417d5f mdbx: add pure- & const-function attributes to C API. 
Change-Id: Ie4d1742f3d4717a0cd1fd5677b9b1ae641193d45
 2020-08-23 13:29:44 +03:00
Leonid Yuriev
5e43ee61a2 mdbx: drop/deprecate MDBX_MAPASYNC. 
Change-Id: I472f97f568a32325eb056c8ee4d2f2350a473bda
 2020-08-06 01:48:56 +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
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
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
971f924c44 mdbx-build: rearrange source files, rework CMakeLists.txt and refine GNUMakefile (squashed). 
Change-Id: Id73d346695011dab2f670bb9e6293a1e5a1835ca
 2020-04-17 00:37:57 +03:00
Leonid Yuriev
f81374a9ce mdbx-build: amalgamation. 
Change-Id: Ic32de6ee119df2bc12136b882f4f7cabaa1314a9
 2019-09-03 02:30:55 +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
51e7159f36 mdbx: dynamically discarding unused tail pages of DB file. 
Change-Id: I1a0eee50cd27de26521e65c9f7ea51a527a0424e
 2019-08-30 00:01:38 +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
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
2536dc47ac mdbx: refine features-macros for xBSD. 2019-08-25 16:04:33 +03:00
Leonid Yuriev
137d652d77 mdbx: refine attribute-based macros. 2019-08-25 04:37:15 +03:00