From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Mon, 22 Jul 2019 08:43:19 +0000 (+0200)
Subject: pstore: refuse to run if arguments are specified
X-Git-Tag: v243~191^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=22d6bea8820612e6a1483d8b6cfd820f1417ae6b;p=platform%2Fupstream%2Fsystemd.git

pstore: refuse to run if arguments are specified

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

diff --git a/src/pstore/pstore.c b/src/pstore/pstore.c
index 0c4e2f0..60519e1 100644
--- a/src/pstore/pstore.c
+++ b/src/pstore/pstore.c
@@ -361,6 +361,10 @@ static int run(int argc, char *argv[]) {
 
         log_open();
 
+        if (argc > 1)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "This program takes no arguments.");
+
         /* Ignore all parse errors */
         (void) parse_config();