From b50a53129f675fe747166c1b4db82b4cc8d12118 Mon Sep 17 00:00:00 2001
From: xiao-mang <53597406+xiao-mang@users.noreply.github.com>
Date: Fri, 19 Apr 2024 17:58:04 +0800
Subject: [PATCH] fix chdir for ash's cd (#8824)

---
 components/dfs/dfs_v2/src/dfs_posix.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/components/dfs/dfs_v2/src/dfs_posix.c b/components/dfs/dfs_v2/src/dfs_posix.c
index 5ce8024ae5..ef6e8e78e5 100644
--- a/components/dfs/dfs_v2/src/dfs_posix.c
+++ b/components/dfs/dfs_v2/src/dfs_posix.c
@@ -1180,6 +1180,7 @@ int chdir(const char *path)
         /* this is a not exist directory */
         dfs_unlock();
 
+        rt_set_errno(-ENOTDIR);
         return -1;
     }