ftok:check mkdir return value.

Signed-off-by: yangguangcai <yangguangcai@xiaomi.com>
2024-09-05 15:04:34 +08:00 · 2024-09-05 15:04:34 +08:00 · 523b72d095
parent f45eaa608d
commit 523b72d095
1 changed files with 2 additions and 2 deletions
--- a/libs/libc/misc/lib_ftok.c
+++ b/libs/libc/misc/lib_ftok.c
@ -66,8 +66,8 @@ key_t ftok(FAR const char *pathname, int proj_id)
    {
      /* Directory not exist, let's create one for caller */

-      mkdir(fullpath, S_IRWXU);
-      if (stat(fullpath, &st) < 0)
+      if (mkdir(fullpath, S_IRWXU) < 0 ||
+          stat(fullpath, &st) < 0)
        {
          return (key_t)-1;
        }