From 359dc6d0679ecb00063099f8915cd1b43a127d0a Mon Sep 17 00:00:00 2001
From: James Rayner <james@archlinux.org>
Date: Sun, 31 Jan 2010 09:36:14 +1100
Subject: Add early checks for optional dependencies

---
 wpa_actiond/net-auto-wireless | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'wpa_actiond')

diff --git a/wpa_actiond/net-auto-wireless b/wpa_actiond/net-auto-wireless
index 4f4c754..6dabde5 100755
--- a/wpa_actiond/net-auto-wireless
+++ b/wpa_actiond/net-auto-wireless
@@ -2,6 +2,12 @@
 
 . /etc/rc.conf
 . /etc/rc.d/functions
+
+if [[ ! -x /usr/sbin/wpa_actiond ]]; then
+   echo "Please install 'wpa_actiond' to use net-auto-wireless"
+   exit 1
+fi  
+
 if [ -z "${WIRELESS_INTERFACE}" ]; then
     echo "No interface name set. Set it by adding WIRELESS_INTERFACE=\"your_interface\" to rc.conf"
     exit 1
-- 
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