fileio: sync directory after rename, too

(cherry picked from commit 5b3f4a20ea164bba1f7bf65814c4236a18f9beb5)

diff --git a/src/basic/fileio.c b/src/basic/fileio.c
index de5bd78b5944c7c66ddac68294788011b033aa7f..1239b5cc57c8b1e234a37fe69006a94b714ebc6a 100644 (file)
--- a/src/basic/fileio.c
+++ b/src/basic/fileio.c
@@ -164,6 +164,13 @@ static int write_string_file_atomic(
                 goto fail;
         }
 
+        if (FLAGS_SET(flags, WRITE_STRING_FILE_SYNC)) {
+                /* Sync the rename, too */
+                r = fsync_directory_of_file(fileno(f));
+                if (r < 0)
+                        return r;
+        }
+
         return 0;
 
 fail: