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@@ -1,75 +1,81 @@
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#! /bin/sh
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# Copyright (c) 2002 Frauenhofer Gesellschaft FOKUS, Germany.
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+# All rights reserved.
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#
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# Author: Nils Ohlmeier <[email protected]>
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#
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# /etc/init.d/ser
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#
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### BEGIN INIT INFO
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-# Provides: sip
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-# Required-Start: $network
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-# Required-Stop: $network
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-# Default-Start: 3 5
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-# Default-Stop: 0 1 2 6
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-# Description: Start the SIP Express Router.
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+# Provides: sip
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+# Required-Start: $network
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+# X-UnitedLinux-Should-Start: $network
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+# Required-Stop: $network
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+# X-UnitedLinux-Should-Stop: $network
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+# Default-Start: 3 5
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+# Default-Stop: 0 1 2 6
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+# Short-Description: SIP Express Router
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+# Description: Start SER and provide the routing of SIP requests.
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### END INIT INFO
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-# Source SuSE config
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-. /etc/rc.config
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-
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-# Determine the base and follow a runlevel link name.
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-base=${0##*/}
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-link=${base#*[SK][0-9][0-9]}
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+# Check for missing binaries (stale symlinks should not happen)
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SER_BIN=/usr/sbin/ser
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test -x $SER_BIN || exit 5
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+# Check for existence of needed config file and read it
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+SER_CONFIG=/etc/ser/ser.cfg
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+test -r $SER_CONFIG || exit 6
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+#. $FOO_CONFIG
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+
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# Shell functions sourced from /etc/rc.status:
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# rc_check check and set local and overall rc status
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# rc_status check and set local and overall rc status
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# rc_status -v ditto but be verbose in local rc status
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# rc_status -v -r ditto and clear the local rc status
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+# rc_status -s display "skipped" and exit with status 3
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+# rc_status -u display "unused" and exit with status 3
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# rc_failed set local and overall rc status to failed
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-# rc_failed <num> set local and overall rc status to <num><num>
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+# rc_failed <num> set local and overall rc status to <num>
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# rc_reset clear local rc status (overall remains)
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# rc_exit exit appropriate to overall rc status
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+# rc_active checks whether a service is activated by symlinks
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+# rc_splash arg sets the boot splash screen to arg (if active)
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. /etc/rc.status
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-# First reset status of this service
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+# Reset status of this service
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rc_reset
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# Return values acc. to LSB for all commands but status:
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-# 0 - success
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-# 1 - generic or unspecified error
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-# 2 - invalid or excess argument(s)
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-# 3 - unimplemented feature (e.g. "reload")
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-# 4 - insufficient privilege
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-# 5 - program is not installed
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-# 6 - program is not configured
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-# 7 - program is not running
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+# 0 - success
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+# 1 - generic or unspecified error
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+# 2 - invalid or excess argument(s)
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+# 3 - unimplemented feature (e.g. "reload")
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+# 4 - user had insufficient privileges
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+# 5 - program is not installed
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+# 6 - program is not configured
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+# 7 - program is not running
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+# 8--199 - reserved (8--99 LSB, 100--149 distrib, 150--199 appl)
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#
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# Note that starting an already running service, stopping
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# or restarting a not-running service as well as the restart
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-# with force-reload (in case signalling is not supported) are
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+# with force-reload (in case signaling is not supported) are
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# considered a success.
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case "$1" in
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start)
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- echo -n "Starting SIP Express Router"
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+ echo -n "Starting SIP Express Router "
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## Start daemon with startproc(8). If this fails
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- ## the echo return value is set appropriate.
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-
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- # NOTE: startproc return 0, even if service is
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- # already running to match LSB spec.
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+ ## the return value is set appropriately by startproc.
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startproc $SER_BIN
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# Remember status and be verbose
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rc_status -v
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;;
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stop)
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- echo -n "Shutting down SIP Express Router"
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+ echo -n "Shutting down SIP Express Router "
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## Stop daemon with killproc(8) and if this fails
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- ## set echo the echo return value.
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+ ## killproc sets the return value according to LSB.
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killproc -TERM $SER_BIN
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@@ -90,32 +96,36 @@ case "$1" in
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## do this on signal 1 (SIGHUP).
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## If it does not support it, restart.
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- echo -n "Reload service SIP Express Router"
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+ echo -n "Reload service SIP Express Router "
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## Otherwise:
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$0 stop && $0 start
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rc_status
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;;
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reload)
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## Like force-reload, but if daemon does not support
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- ## signalling, do nothing (!)
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+ ## signaling, do nothing (!)
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## Otherwise if it does not support reload:
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rc_failed 3
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rc_status -v
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;;
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status)
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- echo -n "Checking for SIP Express Router: "
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+ echo -n "Checking for service SIP Express Router "
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## Check status with checkproc(8), if process is running
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## checkproc will return with exit status 0.
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- # Status has a slightly different for the status command:
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- # 0 - service running
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+ # Return value is slightly different for the status command:
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+ # 0 - service up and running
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# 1 - service dead, but /var/run/ pid file exists
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# 2 - service dead, but /var/lock/ lock file exists
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- # 3 - service not running
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-
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+ # 3 - service not running (unused)
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+ # 4 - service status unknown :-(
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+ # 5--199 reserved (5--99 LSB, 100--149 distro, 150--199 appl.)
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+
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# NOTE: checkproc returns LSB compliant status values.
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checkproc $SER_BIN
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+ # NOTE: rc_status knows that we called this init script with
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+ # "status" option and adapts its messages accordingly.
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rc_status -v
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;;
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*)
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Nils Ohlmeier