fsync for file copy

2021-02-01 16:19:22 +08:00 · 2021-02-01 16:19:22 +08:00 · e353e3b946
parent 291aaff1c6
commit e353e3b946
1 changed files with 2 additions and 0 deletions
--- a/src/os/src/detail/osFile.c
+++ b/src/os/src/detail/osFile.c
@ -142,6 +142,8 @@ int64_t taosCopy(char *from, char *to) {
    if (bytes < sizeof(buffer)) break;
  }

+  fsync(fidto);
+
  close(fidfrom);
  close(fidto);
  return size;