From: Kay Sievers <kay@vrfy.org>
Date: Tue, 5 Mar 2013 18:32:36 +0000 (+0100)
Subject: inhibit: print --list if no argument is given
X-Git-Tag: v198~70
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=2f2343c6b15ec5495eb5032ae36b937fe36177cc;ds=sidebyside

inhibit: print --list if no argument is given
---

diff --git a/src/login/inhibit.c b/src/login/inhibit.c
index 586582190..a812195ca 100644
--- a/src/login/inhibit.c
+++ b/src/login/inhibit.c
@@ -230,7 +230,10 @@ static int parse_argv(int argc, char *argv[]) {
                 }
         }
 
-        if (arg_action == ACTION_INHIBIT && optind >= argc) {
+        if (arg_action == ACTION_INHIBIT && argc == 1)
+                arg_action = ACTION_LIST;
+
+        else if (arg_action == ACTION_INHIBIT && optind >= argc) {
                 log_error("Missing command line to execute.");
                 return -EINVAL;
         }