From 5117c39f979db60a778a2757ade7524267123e3c Mon Sep 17 00:00:00 2001
From: Zhanglong Xia <zhanglongxia@google.com>
Date: Fri, 11 Feb 2022 04:35:59 +0800
Subject: [PATCH] [posix] exit the program when creating a folder fails (#7407)

---
 src/posix/platform/settings.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/posix/platform/settings.cpp b/src/posix/platform/settings.cpp
index ec105d9d5..b4892873e 100644
--- a/src/posix/platform/settings.cpp
+++ b/src/posix/platform/settings.cpp
@@ -182,7 +182,7 @@ void otPlatSettingsInit(otInstance *aInstance)
 
         if (stat(OPENTHREAD_CONFIG_POSIX_SETTINGS_PATH, &st) == -1)
         {
-            mkdir(OPENTHREAD_CONFIG_POSIX_SETTINGS_PATH, 0755);
+            VerifyOrDie(mkdir(OPENTHREAD_CONFIG_POSIX_SETTINGS_PATH, 0755) == 0, OT_EXIT_ERROR_ERRNO);
         }
     }