From 648aebb8b6dcf28c85477398572e5552062ceb18 Mon Sep 17 00:00:00 2001
From: Seth Jackson <sethjackson@gmail.com>
Date: Sat, 17 Oct 2015 01:21:50 +0100
Subject: Port fsync() to libuv.

---
 src/nvim/os/fs.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/nvim/os')

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.
-- 
cgit