[components][msh]msh命令失败添加打印日志

2024-06-24 10:05:15 +08:00 · 2024-06-24 10:05:15 +08:00 · 5b64870507
parent f61c7085f7
commit 5b64870507
1 changed files with 4 additions and 0 deletions
--- a/components/finsh/msh.c
+++ b/components/finsh/msh.c
@ -557,6 +557,10 @@ int msh_exec(char *cmd, rt_size_t length)
     */
    if (_msh_exec_cmd(cmd, length, &cmd_ret) == 0)
    {
+        if(cmd_ret < 0)
+        {
+            rt_kprintf("%s: command failed %d.\n", cmd, cmd_ret);
+        }
        return cmd_ret;
    }
 #ifdef DFS_USING_POSIX