From 0c4b94ed59075c38da2aa30d162fc9f963d419aa Mon Sep 17 00:00:00 2001

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

Date: Wed, 26 Feb 2014 23:01:43 -0500

Subject: [PATCH] journalctl: refuse extra arguments with --verify and similar

Positional arguments only make sense with the default action.

For other actions, complain instead of ignoring them silently.

(cherry picked from commit 0b6b7c2004317da48e5bbd3078c5662d8f0061b6)

---

 src/journal/journalctl.c | 5 +++++

 1 file changed, 5 insertions(+)

diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c

index a328ba1..0619b25 100644

--- a/src/journal/journalctl.c

+++ b/src/journal/journalctl.c

@@ -658,6 +658,11 @@ static int parse_argv(int argc, char *argv[]) {

                 return -EINVAL;

         }

+        if (arg_action != ACTION_SHOW && optind < argc) {

+                log_error("Extraneous arguments starting with '%s'", argv[optind]);

+                return -EINVAL;

+        }

+

         return 1;

 }