sha1_file.c (write_sha1_file): Detect close failure

This is in the same spirit as earlier fix to write_sha1_from_fd(). Signed-off-by: Junio C Hamano <junkio@cox.net>
git-mirror · Mar 27, 2007 · e82973c · e82973c
1 parent b704e58
commit e82973c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/sha1_file.c b/sha1_file.c
@@ -2020,7 +2020,8 @@ int write_sha1_file(void *buf, unsigned long len, const char *type, unsigned cha
 	if (write_buffer(fd, compressed, size) < 0)
 		die("unable to write sha1 file");
 	fchmod(fd, 0444);
-	close(fd);
+	if (close(fd))
+		die("unable to write sha1 file");
 	free(compressed);
 
 	return move_temp_to_file(tmpfile, filename);