From 64e493e7e4647e6e349d968c6aa52fc55be6208e Mon Sep 17 00:00:00 2001
From: Giuseppe Scrivano <gscrivan@redhat.com>
Date: Tue, 23 Jul 2019 09:18:30 +0200
Subject: [PATCH] main: create_directory does unlink only on ENOTDIR

Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
---
 main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/main.c b/main.c
index 11da83a..5198bf5 100644
--- a/main.c
+++ b/main.c
@@ -2194,11 +2194,11 @@ create_directory (struct ovl_data *lo, int dirfd, const char *name, const struct
         goto out;
     }
 
-  unlinkat (dirfd, name, 0);
-
   ret = renameat (lo->workdir_fd, wd_tmp_file_name, dirfd, name);
   if (ret < 0)
     {
+      if (errno == ENOTDIR)
+        unlinkat (dirfd, name, 0);
       if (errno == ENOENT && parent)
         {
           ret = create_node_directory (lo, parent);