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Author SHA1 Message Date
Victor Costan
d019e3605f Merge pull request #1008 from pkasting:main 
PiperOrigin-RevId: 447466466
 2022-05-09 16:20:11 +00:00
Peter Kasting
8b5b1ca96c Fixes for C++20 support. 
Structs with user-declared constructors are no longer considered
aggregates.  Just remove the constructor declaration where applicable.

Bug: chromium:1284275
 2022-05-05 07:44:11 -07:00
Victor Costan
4fb146810c The master branch was renamed to main. 
PiperOrigin-RevId: 422409116
 2022-01-17 21:37:53 +00:00
Victor Costan
479a1f4e9b Update contributing guidelines. 
* Align CONTRIBUTING.md with the google/new-project template.
* Explain the support story for the CMake config.

PiperOrigin-RevId: 421120645
 2022-01-11 22:37:16 +00:00
Victor Costan
1b51a3a968 Merge pull request #506 from lingbin:fix_issue_505 
PiperOrigin-RevId: 420787858
 2022-01-10 18:01:30 +00:00
Victor Costan
a797000713 Merge pull request #893 from myccccccc:master 
PiperOrigin-RevId: 420783873
 2022-01-10 17:56:16 +00:00
Victor Costan
bf4fcd85b5 Merge pull request #888 from JayiceZ:fix_typo 
PiperOrigin-RevId: 420783487
 2022-01-10 17:56:09 +00:00
Victor Costan
8a68093c84 Merge pull request #652 from caodhuan:master 
PiperOrigin-RevId: 420782536
 2022-01-10 17:56:02 +00:00
Victor Costan
bfea90d883 Merge pull request #744 from HenryRLee:patch-1 
PiperOrigin-RevId: 420781374
 2022-01-10 17:55:55 +00:00
Victor Costan
bda46dd00d Merge pull request #602 from andyli029:feature_fix_lack_tag_comment 
PiperOrigin-RevId: 420781095
 2022-01-10 17:55:49 +00:00
Victor Costan
ec4e3a5cb3 Merge pull request #747 from zltl:patch-1 
PiperOrigin-RevId: 420778907
 2022-01-10 17:55:39 +00:00
Victor Costan
3ab94e7da8
Merge branch 'master' into fix_issue_505 2022-01-10 09:48:52 -08:00
Victor Costan
3180f9cb40
Merge branch 'master' into patch-1 2022-01-09 23:08:24 -08:00
Victor Costan
8ccb79b57e Merge pull request #901 from mapleFU:opt-using-move 
PiperOrigin-RevId: 420662938
 2022-01-10 06:35:14 +00:00
Victor Costan
74f0be238f Merge pull request #897 from raynolmenezes:patch-1 
PiperOrigin-RevId: 420662891
 2022-01-10 06:35:06 +00:00
Victor Costan
56f2394250 Merge pull request #945 from xiong-ang:master 
PiperOrigin-RevId: 420645727
 2022-01-10 02:29:23 +00:00
Victor Costan
068a0f1214 Merge pull request #934 from BilyZ98:master 
PiperOrigin-RevId: 420645080
 2022-01-10 02:29:16 +00:00
Victor Costan
8f5aa6375e Merge pull request #919 from wineway:fix_posix_test 
PiperOrigin-RevId: 420644954
 2022-01-10 02:29:08 +00:00
Victor Costan
7a2f90460a Merge pull request #928 from ehds:fix-comment 
PiperOrigin-RevId: 420541137
 2022-01-09 07:31:01 +00:00
Victor Costan
4db0eaccf1 Merge pull request #960 from ericuni:dedup 
PiperOrigin-RevId: 420534594
 2022-01-09 03:18:18 +00:00
Victor Costan
7ee3889a61 VersionSet::Builder::Apply() does not mutate its argument. 
PiperOrigin-RevId: 420533763
 2022-01-09 03:15:31 +00:00
Victor Costan
42cf899927 Merge pull request #903 from LazyWolfLin:dev_random 
PiperOrigin-RevId: 420532625
 2022-01-09 03:15:22 +00:00
Victor Costan
8796c44772 Merge pull request #902 from ehds:update-table-cache 
PiperOrigin-RevId: 420517390
 2022-01-09 03:15:10 +00:00
Victor Costan
e4ccaa0c9c Merge pull request #965 from ShawnZhong:cpp20 
PiperOrigin-RevId: 420504266
 2022-01-08 20:55:42 +00:00
Victor Costan
c8b708d496 Merge pull request #967 from rex4539:typos 
PiperOrigin-RevId: 420403341
 2022-01-08 02:55:46 +00:00
Victor Costan
639195221c Merge pull request #968 from xindubawukong:dxy_remove_code 
PiperOrigin-RevId: 420399272
 2022-01-08 01:29:06 +00:00
xindubawukong
87b3a371b1 remove useless code in cache.h 2022-01-06 03:11:11 +08:00
Dimitris Apostolou
0e8aa26c4e
Fix typos 2022-01-05 11:04:16 +02:00
Victor Costan
8f464e7f68 Remove main() from most tests. 
This gives some flexibility to embedders.

Currently, embedders have to build a binary for each test file.

After this CL, embedders can still choose to have a binary for each test
file, by linking each test file with a googletest target that includes
main() (usually "gtest_main"). Embedders can also choose to build a
single binary for almost all test files, and link with a googletest
target that includes main(). The latter is more convenient for projects
that have very few test binaries, like Chromium.

PiperOrigin-RevId: 419470798
 2022-01-03 21:05:04 +00:00
Shawn Zhong
7a2f64ed50 Update env_posix.cc 2021-12-30 18:33:55 -06:00
Victor Costan
b2801ee1a0 Extract benchmark from db_test.cc. 
The benchmark in db/db_test.cc is extracted to its own file,
benchmarks/db_bench_log.cc.

PiperOrigin-RevId: 418713499
 2021-12-29 03:49:16 +00:00
Victor Costan
335876a133 Add invariant checks to Limiter in Env implementations. 
PiperOrigin-RevId: 417853172
 2021-12-22 19:26:31 +00:00
Eric Wang
42d00a80cc rm redundant code: SetNextFile has already been called before in this function 2021-12-05 11:44:55 +08:00
Victor Costan
e426c83e88 Merge pull request #941 from pmmp:no-handle-inheritance 
PiperOrigin-RevId: 412997201
 2021-11-30 00:09:27 +00:00
Victor Costan
6124f47490 Merge pull request #951 from philix:no_pthread 
PiperOrigin-RevId: 412965575
 2021-11-29 21:45:09 +00:00
Felipe Oliveira Carvalho
dd6658754f Remove <pthread.h> include and find_package() from build files 2021-11-28 20:59:14 +01:00
xiong-ang
d7da5d9d35 fix some trifling points 2021-10-22 18:00:57 +08:00
Dylan K. Taylor
68d14a723a
Prevent handle used for LOG from being inherited by subprocesses 
I recently encountered a problem with this because Windows doesn't allow
files to be deleted when there's open handles to them.

Other files opened by leveldb are not affected because by and large they
are using CreateFileA, which does not allow inheritance when
lpSecurityAttributes is null (ref:
https://docs.microsoft.com/en-us/windows/win32/api/fileapi/nf-fileapi-createfilea)

However, fopen() _does_ allow inheritance, and it needs to be expressly
disabled.
https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/fopen-wfopen?view=msvc-160
 2021-10-09 16:22:08 +01:00
leveldb Team
c5d5174a66 Get env_posix.cc building under Fuchsia. 
PiperOrigin-RevId: 395824737
 2021-09-12 14:12:56 +00:00
zzt
11aafab31f
Fix version_set.cc comments typo 
Fix typo of comment of FindLargestKey function
 2021-09-03 11:18:31 +08:00
Victor Costan
5783a79309 Switch CI to GitHub Actions. 
PiperOrigin-RevId: 394542401
 2021-09-02 21:33:50 +00:00
ehds
54340b4a10 Fix comments position 2021-08-08 22:24:37 +08:00
leveldb Team
8e62cc5124 Remove the / prefix from the recovery_test test file to prevent a double /. 
PiperOrigin-RevId: 388341429
 2021-08-03 01:12:08 +00:00
wineway
8949158f5d fixed random access file exhaust random mmap file use wrong limit count 2021-07-01 20:52:01 +08:00
Victor Costan
5d94ad4d95 Update Travis CI config. 
Xcode (drives macOS image) : 12.2 => 12.5
Clang                      : 10 => 12
GCC                        : 10 => 11
PiperOrigin-RevId: 375582717
 2021-05-25 01:40:12 +00:00
Victor Costan
c7a0fa28a4
Merge pull request #906 from pwnall/third-party-bump 
Roll third-party dependencies.
 2021-05-24 16:13:58 -07:00
Sanjay Ghemawat
13e3c4efc6 Fix compactions that could end up breaking a run of the same user 
key across multiple files.

As reported in Github issue #339, it is incorrect to split the
same user key across multiple compacted files since it causes
tombstones/newer-versions to be dropped, thereby exposing obsolete
data. There was a fix for #339, but it ended up not fully fixing
the problem. (It checked for boundary problems in the first level
being compacted, but not the second). This problem was revealed
by Github issue 887.

We now adjust boundaries to avoid splitting user keys in both the
first level and the second level.

PiperOrigin-RevId: 374921082
 2021-05-20 19:13:04 +00:00
Victor Costan
f6fe2ec561 Roll third-party dependencies. 2021-05-17 19:32:29 -07:00
LazyWolfLin
3806fbc23c Small fix. 
Use function instead of original expression.
 2021-05-11 22:56:37 +08:00
ehds
dbf24d9a0c Make table cache non-copyable 2021-05-08 13:48:39 +08:00