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| author | Justin M. Keyes <justinkz@gmail.com> | 2016-01-01 12:13:40 -0500 |
|---|---|---|
| committer | Justin M. Keyes <justinkz@gmail.com> | 2016-01-01 12:13:40 -0500 |
| commit | df4ac79761162313de4e27a265044125062013cf (patch) | |
| tree | f29cc5366be73b1ec58e29e0cb50b407b27a1e8c /src/nvim/os | |
| parent | a79ebeeea469958a2f56096dcfc878da7cf790d6 (diff) | |
| parent | 648aebb8b6dcf28c85477398572e5552062ceb18 (diff) | |
| download | rneovim-df4ac79761162313de4e27a265044125062013cf.tar.gz rneovim-df4ac79761162313de4e27a265044125062013cf.tar.bz2 rneovim-df4ac79761162313de4e27a265044125062013cf.zip | |
Merge pull request #3911 from sethjackson/have-fsync-guard
os_fsync
Diffstat (limited to 'src/nvim/os')
| -rw-r--r-- | src/nvim/os/fs.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/nvim/os/fs.c b/src/nvim/os/fs.c index d59b66e773..1a4c3495f2 100644 --- a/src/nvim/os/fs.c +++ b/src/nvim/os/fs.c @@ -202,6 +202,19 @@ int os_open(const char* path, int flags, int mode) return r; } +/// Flushes file modifications to disk. +/// +/// @param fd the file descriptor of the file to flush to disk. +/// +/// @return `0` on success, a libuv error code on failure. +int os_fsync(int fd) +{ + uv_fs_t fsync_req; + int r = uv_fs_fsync(&fs_loop, &fsync_req, fd, NULL); + uv_fs_req_cleanup(&fsync_req); + return r; +} + /// Get stat information for a file. /// /// @return libuv return code. |