From c4980da3192c4ee2d8a2251c520cec6ea857523a Mon Sep 17 00:00:00 2001
From: gaohuatao <gaohuatao@huawei.com>
Date: Thu, 29 Oct 2020 21:29:04 +0800
Subject: [PATCH 14/28] unlink etc dir when link exists

Signed-off-by: gaohuatao <gaohuatao@huawei.com>
---
 src/daemon/modules/service/service_container.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/daemon/modules/service/service_container.c b/src/daemon/modules/service/service_container.c
index 4e830d3..cc4e85e 100644
--- a/src/daemon/modules/service/service_container.c
+++ b/src/daemon/modules/service/service_container.c
@@ -130,6 +130,8 @@ static int create_mtab_link(const oci_runtime_spec *oci_spec)
         goto out;
     }
 
+    (void)unlink(dir);
+
     if (!util_dir_exists(dir)) {
         ret = util_mkdir_p(dir, ETC_FILE_MODE);
         if (ret != 0) {
-- 
2.20.1