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| author | Evan Klitzke <evan@eklitzke.org> | 2018-03-15 06:54:11 -0700 |
|---|---|---|
| committer | Luke Dashjr <luke-jr+git@utopios.org> | 2020-08-25 16:46:46 +0000 |
| commit | 220bb16cbee5b91d0bc0fcc6c71560d631295fa5 (patch) | |
| tree | bc8068b3a2abe2c0a03d1ad5a660e83cc32fb671 /src/util/system.cpp | |
| parent | ce5cbaea63ad4ea78e533bdb14f47f414061ae7f (diff) | |
| download | bitcoin-220bb16cbee5b91d0bc0fcc6c71560d631295fa5.tar.xz | |
util: Introduce DirectoryCommit commit function to sync a directory
Diffstat (limited to 'src/util/system.cpp')
| -rw-r--r-- | src/util/system.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/util/system.cpp b/src/util/system.cpp index 01c588b0d3..43c6ae54ab 100644 --- a/src/util/system.cpp +++ b/src/util/system.cpp @@ -1043,6 +1043,15 @@ bool FileCommit(FILE *file) return true; } +void DirectoryCommit(const fs::path &dirname) +{ +#ifndef WIN32 + FILE* file = fsbridge::fopen(dirname, "r"); + fsync(fileno(file)); + fclose(file); +#endif +} + bool TruncateFile(FILE *file, unsigned int length) { #if defined(WIN32) return _chsize(_fileno(file), length) == 0; |