From: Michael Stapelberg <michael@stapelberg.de>
Date: Fri, 29 Jul 2011 12:05:31 +0000 (+0200)
Subject: debian/i3status.postinst: Check if setcap is there, print info message if not (Thanks... 
X-Git-Tag: 2.4~18
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=efaacee72692a53b291c7488a7ee6493ec4d03ef;p=i3%2Fi3status

debian/i3status.postinst: Check if setcap is there, print info message if not (Thanks Sander)
---

diff --git a/debian/i3status.postinst b/debian/i3status.postinst
index 26eccc4..6507da8 100644
--- a/debian/i3status.postinst
+++ b/debian/i3status.postinst
@@ -5,7 +5,13 @@ set -e
 # Allow users to get the speed of ethernet interfaces. This is not a security
 # issue as i3status only queries the speed, it does not change any
 # configuration.
-setcap cap_net_admin=ep /usr/bin/i3status || true
+if [ -x /sbin/setcap ]
+then
+	setcap cap_net_admin=ep /usr/bin/i3status || true
+else
+	echo "setcap(8) not installed. You need to set CAP_NET_ADMIN \
+to be able to query the network link bandwidth without root privileges."
+fi
 
 #DEBHELPER#