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* Add some std:: qualifiers to types and functions.Victor Costan2020-04-291-10/+10
| | | | PiperOrigin-RevId: 309110431
* Switch from C headers to C++ headers.Victor Costan2020-04-291-2/+2
| | | | | | | | | | | | | | | This CL makes the following substitutions. * assert.h -> cassert * math.h -> cmath * stdarg.h -> cstdarg * stddef.h -> cstddef * stdint.h -> cstdint * stdio.h -> cstdio * stdlib.h -> cstdlib * string.h -> cstring PiperOrigin-RevId: 309080151
* Format all files IAW the Google C++ Style Guide.Chris Mumford2019-05-021-37/+170
| | | | | | Use clang-format to correct formatting to be in agreement with the [Google C++ Style Guide](https://google.github.io/styleguide/cppguide.html). Doing this simplifies the process of accepting changes. Also fixed a few warnings flagged by clang-tidy. PiperOrigin-RevId: 246350737
* A number of fixes:Hans Wennborg2011-10-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Replace raw slice comparison with a call to user comparator. Added test for custom comparators. - Fix end of namespace comments. - Fixed bug in picking inputs for a level-0 compaction. When finding overlapping files, the covered range may expand as files are added to the input set. We now correctly expand the range when this happens instead of continuing to use the old range. For example, suppose L0 contains files with the following ranges: F1: a .. d F2: c .. g F3: f .. j and the initial compaction target is F3. We used to search for range f..j which yielded {F2,F3}. However we now expand the range as soon as another file is added. In this case, when F2 is added, we expand the range to c..j and restart the search. That picks up file F1 as well. This change fixes a bug related to deleted keys showing up incorrectly after a compaction as described in Issue 44. (Sync with upstream @25072954)
* Bugfix for issue 33; reduce lock contention in Get(), parallel benchmarks.gabor@google.com2011-08-221-0/+11
| | | | | | | | | | | | | | | | | | | | - Fix for issue 33 (non-null-terminated result from leveldb_property_value()) - Support for running multiple instances of a benchmark in parallel. - Reduce lock contention on Get(): (1) Do not hold the lock while searching memtables. (2) Shard block and table caches 16-ways. Benchmark for evaluating this change: $ db_bench --benchmarks=fillseq1,readrandom --threads=$n (fillseq1 is a small hack to make sure fillseq runs once regardless of number of threads specified on the command line). git-svn-id: https://leveldb.googlecode.com/svn/trunk@49 62dab493-f737-651d-591e-8d6aee1b9529
* reverting disastrous MOE commit, returning to r21dgrogan@chromium.org2011-04-191-0/+128
| | | | git-svn-id: https://leveldb.googlecode.com/svn/trunk@23 62dab493-f737-651d-591e-8d6aee1b9529
* Revision created by MOE tool push_codebase.dgrogan@chromium.org2011-04-191-128/+0
| | | | | | | MOE_MIGRATION= git-svn-id: https://leveldb.googlecode.com/svn/trunk@22 62dab493-f737-651d-591e-8d6aee1b9529
* chmod a-xdgrogan@chromium.org2011-04-181-0/+0
| | | | git-svn-id: https://leveldb.googlecode.com/svn/trunk@21 62dab493-f737-651d-591e-8d6aee1b9529
* @20602303. Default file permission is now 755.dgrogan@chromium.org2011-04-121-0/+0
| | | | git-svn-id: https://leveldb.googlecode.com/svn/trunk@20 62dab493-f737-651d-591e-8d6aee1b9529
* Initial checkin.jorlow@chromium.org2011-03-181-0/+128
git-svn-id: https://leveldb.googlecode.com/svn/trunk@2 62dab493-f737-651d-591e-8d6aee1b9529
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