From: Kay Sievers <kay@vrfy.org>
Date: Mon, 29 Oct 2012 19:54:26 +0000 (+0100)
Subject: hostnamectl: do not choke on set-hostname with no argument
X-Git-Tag: v196~180
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=f36d7992ef9588e24feaae5bb3d103ca63af71bd

hostnamectl: do not choke on set-hostname with no argument

https://bugzilla.redhat.com/show_bug.cgi?id=871172
---

diff --git a/src/hostname/hostnamectl.c b/src/hostname/hostnamectl.c
index 1d448bd94..e7b2b49f2 100644
--- a/src/hostname/hostnamectl.c
+++ b/src/hostname/hostnamectl.c
@@ -430,7 +430,7 @@ static int hostnamectl_main(DBusConnection *bus, int argc, char *argv[], DBusErr
                 int (* const dispatch)(DBusConnection *bus, char **args, unsigned n);
         } verbs[] = {
                 { "status",              LESS,   1, show_status         },
-                { "set-hostname",        LESS,   2, set_hostname        },
+                { "set-hostname",        EQUAL,  2, set_hostname        },
                 { "set-icon-name",       EQUAL,  2, set_icon_name       },
         };