commit_packed_refs(): reimplement using fdopen_lock_file()

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 4 deletions

diff --git a/refs.c b/refs.c
index 1d73f1d..a77458f 100644
--- a/refs.c
+++ b/refs.c
@@ -2309,16 +2309,13 @@ int commit_packed_refs(void)
 	if (!packed_ref_cache->lock)
 		die("internal error: packed-refs not locked");
 
-	out = fdopen(packed_ref_cache->lock->fd, "w");
+	out = fdopen_lock_file(packed_ref_cache->lock, "w");
 	if (!out)
 		die_errno("unable to fdopen packed-refs descriptor");
 
 	fprintf_or_die(out, "%s", PACKED_REFS_HEADER);
 	do_for_each_entry_in_dir(get_packed_ref_dir(packed_ref_cache),
 				 0, write_packed_entry_fn, out);
-	if (fclose(out))
-		die_errno("write error");
-	packed_ref_cache->lock->fd = -1;
 
 	if (commit_lock_file(packed_ref_cache->lock)) {
 		save_errno = errno;