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| author | costan <costan@google.com> | 2018-04-17 13:23:10 -0700 |
|---|---|---|
| committer | Victor Costan <pwnall@chromium.org> | 2018-04-17 13:26:47 -0700 |
| commit | d177a0263cce4344d05188521ad53459c369b940 (patch) | |
| tree | 0777844f4688d9f27040a9fe5defdb8b98c402c9 /util | |
| parent | 14cce848e7b8a040a8f457d5a796722a55e19597 (diff) | |
| download | leveldb-d177a0263cce4344d05188521ad53459c369b940.tar.gz | |
Replace port_posix with port_stdcxx.
The porting layer implements threading primitives: atomic pointers,
condition variables, mutexes, thread-safe initialization. These are all
specified in C++11, so the reference open source port implementation can
become platform-independent.
The porting layer will remain in place to allow the use of other
implementations with more features, such as the built-in deadlock
detection in abseil's Mutex.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=193245934
Diffstat (limited to 'util')
| -rw-r--r-- | util/env_posix.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/util/env_posix.cc b/util/env_posix.cc index e758d5f..51844ad 100644 --- a/util/env_posix.cc +++ b/util/env_posix.cc @@ -28,6 +28,12 @@ #include "util/posix_logger.h" #include "util/env_posix_test_helper.h" +// HAVE_FDATASYNC is defined in the auto-generated port_config.h, which is +// included by port_stdcxx.h. +#if !HAVE_FDATASYNC +#define fdatasync fsync +#endif // !HAVE_FDATASYNC + namespace leveldb { namespace { |