40 lines
1.6 KiB
Diff
40 lines
1.6 KiB
Diff
|
From d268644440170ea52e124061e2d848278c693c90 Mon Sep 17 00:00:00 2001
|
||
|
|
From: guoxiaoqi <guoxiaoqi2@huawei.com>
|
||
|
|
Date: Mon, 16 Dec 2019 10:31:44 -0500
|
||
|
|
Subject: [PATCH] fix invalid path
|
||
|
|
|
||
|
|
Signed-off-by: guoxiaoqi <guoxiaoqi2@huawei.com>
|
||
|
|
---
|
||
|
|
src/useradd.c | 15 +++++++++++++++
|
||
|
|
1 file changed, 15 insertions(+)
|
||
|
|
|
||
|
|
diff --git a/src/useradd.c b/src/useradd.c
|
||
|
|
index cafbe90..930b4ea 100644
|
||
|
|
--- a/src/useradd.c
|
||
|
|
+++ b/src/useradd.c
|
||
|
|
@@ -1276,6 +1276,21 @@ static void process_flags (int argc, char **argv)
|
||
|
|
exit (E_BAD_ARG);
|
||
|
|
}
|
||
|
|
user_shell = optarg;
|
||
|
|
+ struct stat st;
|
||
|
|
+ if (stat (optarg, &st) != 0) {
|
||
|
|
+ if ((ENOENT == errno) || (ENOTDIR == errno)) {
|
||
|
|
+ /* The file or directory does not exist */
|
||
|
|
+ fprintf (stderr,
|
||
|
|
+ _("%s: warning :The file %s is not exist\n"),
|
||
|
|
+ Prog, optarg);
|
||
|
|
+ exit (E_BAD_ARG);
|
||
|
|
+ }
|
||
|
|
+ } else if ((st.st_mode & S_IXUSR) == 0) {
|
||
|
|
+ fprintf (stderr,
|
||
|
|
+ _("%s: warning :The file %s is not executable\n"),
|
||
|
|
+ Prog, optarg);
|
||
|
|
+ exit (E_BAD_ARG);
|
||
|
|
+ }
|
||
|
|
def_shell = optarg;
|
||
|
|
sflg = true;
|
||
|
|
break;
|
||
|
|
--
|
||
|
|
1.8.3.1
|
||
|
|
|