From 03e69bdd5ce977e0f5fcadff8a76c0554370b8ca Mon Sep 17 00:00:00 2001
From: Thomas Schoebel-Theuer <tst@1und1.de>
Date: Mon, 21 Sep 2020 14:11:03 +0200
Subject: [PATCH] infra: fix unnecessary unlink

---
 kernel/lib_mapfree.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/lib_mapfree.c b/kernel/lib_mapfree.c
index c0d4217c..c019ecec 100644
--- a/kernel/lib_mapfree.c
+++ b/kernel/lib_mapfree.c
@@ -217,9 +217,9 @@ struct mapfree_info *mapfree_get(const char *name, int flags)
 
 		/* allow replacement of a .deleted symlink */
 		if (flags & O_CREAT) {
-			const char *check = ordered_readlink(name, NULL);
+			const char *check = mars_readlink(name, NULL);
 
-			if (check && !*check)
+			if (check && !strcmp(check, MARS_DELETED_STR))
 				mars_unlink(name);
 
 			brick_string_free(check);