[Pkg-voip-commits] r2935 - zaptel/trunk/debian

[Tzafrir Cohen]

Author: tzafrir-guest
Date: 2007-01-04 00:29:16 +0100 (Thu, 04 Jan 2007)
New Revision: 2935

Modified:
   zaptel/trunk/debian/zaptel.init
Log:
Make the init.d script LSB-compliant:
* LSB init stanza.
* The "status" operation checks for a zaptel timing source. I wonder if this 
  is a good test. Note that it may fail for non-root.


Modified: zaptel/trunk/debian/zaptel.init
===================================================================
--- zaptel/trunk/debian/zaptel.init	2007-01-03 23:14:41 UTC (rev 2934)
+++ zaptel/trunk/debian/zaptel.init	2007-01-03 23:29:16 UTC (rev 2935)
@@ -1,15 +1,19 @@
 #! /bin/sh
-#
-# skeleton	example file to build /etc/init.d/ scripts.
-#		This file should be used to construct scripts for /etc/init.d.
-#
-#		Written by Miquel van Smoorenburg <miquels at cistron.nl>.
-#		Modified for Debian 
-#		by Ian Murdock <imurdock at gnu.ai.mit.edu>.
-#
-# Version:	@(#)skeleton  1.9  26-Feb-2001  miquels at cistron.nl
-#
 
+### BEGIN INIT INFO
+# Provides:          zaptel
+# Required-Start:    
+# Required-Stop:     
+# Should-Start:      $local_fs hotplug module-init-tools
+# Should-Stop:       $local_fs
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: Configures zaptel kernel modules.
+# Description:       Configures zaptel kernel modules. Waits until
+#                    they are fully loaded or loads ztdummy (if modules
+#                    are availble).
+### END INIT INFO
+
 PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
 DAEMON=/sbin/ztcfg
 ZAPCONF_FILE=/etc/zaptel.conf
@@ -117,6 +121,15 @@
 	fi
 }
 
+# this checks that:
+# A. /dev/zap/pseudo exists (if devfs/udev is in use, it implies zaptel loaded)
+# B. Readable to the user running this script. No poblem if run by root.
+# C. There is an active zaptel timing source. Either a zaptel hardware
+#    device or ztdummy.
+test_zaptel_timing() {
+	head -c 0 /dev/zap/pseudo 2>/dev/null
+}
+
 case "$1" in
 	start|reload)
 		echo -n "$DESC: "
@@ -131,7 +144,7 @@
 		# If there is no zaptel timing source, load
 		# ztdummy. Other modules should have been loaded by
 		# now.
-		if ! head -c 0 /dev/zap/pseudo 2>/dev/null
+		if ! test_zaptel_timing
 		then modprobe ztdummy || true # will fail if there is no module package
 		fi
                 if [ -r /etc/fxotune.conf ] && [ -x $FXOTUNE ]; then
@@ -148,14 +161,16 @@
 	unload)
 		unload_module zaptel
 		;;
+	status)
+		check_zaptel_timing
+		;;
 	force-reload|restart) 
 		# there's no 'stop'
 		$0 start
 		;;
   *)
 		N=/etc/init.d/$NAME
-		# echo "Usage: $N {start|stop|restart|reload|force-reload}" >&2
-		echo "Usage: $N {start|stop|restart|force-reload}" >&2
+		echo "Usage: $N {start|stop|restart|force-reload|status|unload}" >&2
 	exit 1
 	;;
 esac