Clean up init file a little bit to prevent errors from grep.

diff --git a/debian/changelog b/debian/changelog
index d7968383f7347a13badf92f7b20d7cd27ccbe069..ac411a8db90d45fc9a2afe8b822c1305fd87a0b5 100644 (file)
--- a/debian/changelog
+++ b/debian/changelog
@@ -6,6 +6,7 @@ yubikey-server-c (0.5-1) unstable; urgency=low
     - explicitly link against libgcrypt.  Should fix build failure with
       binutils-gold.  Closes: #556920
   * Make sure to install sample init file.  Closes: #565986
+  * Clean up init file a little bit to prevent errors from grep.
 
  -- Tollef Fog Heen <tfheen@debian.org>  Wed, 27 Jan 2010 22:15:44 +0100
 

diff --git a/debian/init b/debian/init
index 420da80cd3905c240f8d4370f10068f982ddbb44..99e6a4c632a1668662d9136494ad32611312ffa0 100755 (executable)
--- a/debian/init
+++ b/debian/init
@@ -16,13 +16,12 @@
 # PATH should only include /usr/* if it runs after the mountnfs.sh script
 PATH=/sbin:/usr/sbin:/bin:/usr/bin
 DESC="Description of the service"
+CONFIGFILE=/etc/yubikeyd.conf
 NAME=yubikeyd
 DAEMON=/usr/sbin/$NAME
-DAEMON_ARGS="-c /etc/yubikeyd.conf"
+DAEMON_ARGS="-c $CONFIGFILE"
 PIDFILE=/var/run/yubikeyd/$NAME.pid
 SCRIPTNAME=/etc/init.d/$NAME
-U=$(grep ^user= /etc/yubikeyd.conf| cut -d= -f 2) 
-G=$(grep ^group= /etc/yubikeyd.conf| cut -d= -f 2) 
 
 # Exit if the package is not installed
 [ -x "$DAEMON" ] || exit 0
@@ -37,6 +36,14 @@ G=$(grep ^group= /etc/yubikeyd.conf| cut -d= -f 2)
 # Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
 . /lib/lsb/init-functions
 
+if ! [ -r "$CONFIGFILE" ]; then
+    echo "Configuration file $CONFIGFILE does not exist or is not readable"
+    exit 1
+fi
+
+U=$(grep ^user= $CONFIGFILE| cut -d= -f 2)
+G=$(grep ^group= $CONFIGFILE| cut -d= -f 2)
+
 #
 # Function that starts the daemon/service
 #