From a35a90322f8587f650aeb72bfbe1ebcc93e503aa Mon Sep 17 00:00:00 2001

From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>

Date: Mon, 22 Jul 2019 10:43:19 +0200

Subject: [PATCH] pstore: refuse to run if arguments are specified

(This is why the --help chech passed.)

(cherry picked from commit 22d6bea8820612e6a1483d8b6cfd820f1417ae6b)

Related: #2158832

---

 src/pstore/pstore.c | 4 ++++

 1 file changed, 4 insertions(+)

diff --git a/src/pstore/pstore.c b/src/pstore/pstore.c

index cafb1804c6..b0b21dedd4 100644

--- a/src/pstore/pstore.c

+++ b/src/pstore/pstore.c

@@ -358,6 +358,10 @@ static int run(int argc, char *argv[]) {

         log_open();

+        if (argc > 1)

+                return log_error_errno(-EINVAL,

+                                       "This program takes no arguments.");

+

         /* Ignore all parse errors */

         (void) parse_config();