#! /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@cistron.nl>.
#		Modified for Debian 
#		by Ian Murdock <imurdock@gnu.ai.mit.edu>.
#
# Version:	@(#)skeleton  1.9  26-Feb-2001  miquels@cistron.nl
#

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
STARTAS=/usr/bin/wahttp
DAEMON=/usr/lib/maxdb/programs/pgm/wahttp
NAME=wahttp
DESC="MaxDB web server"

test -x $DAEMON || exit 0

# Include maxdb defaults if available
if [ -f /etc/default/maxdb ] ; then
	. /etc/default/maxdb
fi

set -e

function checkNPTL()
{
    ARCH=`uname -m`
    case "$ARCH" in
        i386|i486|i586|i686)
            DISABLE_NPTL="YES"
            ;;
    esac

    if getconf GNU_LIBPTHREAD_VERSION | grep NPTL > /dev/null 2>&1; then
        HAS_NPTL="YES"
    fi

    if [ "$DISABLE_NPTL" != "YES" -a "$HAS_NPTL" != "YES" ]; then
        echo "MaxDB requires NPTL support but this system appears not to have NPTL support."
        echo "Consider upgrading your kernel to version 2.6 and make sure that"
        echo "LD_ASSUME_KERNEL is not set."
        echo "Exiting."
        exit -1
    fi
    
    if [ "$DISABLE_NPTL" = "YES" -a "$HAS_NPTL" = "YES" ]; then
        export LD_ASSUME_KERNEL=2.4.1
    fi
}


case "$1" in
  start)
        checkNPTL

	echo -n "Starting $DESC: "
	start-stop-daemon --start --quiet --pidfile /var/run/$NAME.pid \
            --startas $STARTAS --background --make-pidfile             \
            --exec $DAEMON -- $DAEMON_OPTS
	echo "$NAME."
	;;
  stop)
	echo -n "Stopping $DESC: "
	start-stop-daemon --stop --quiet --pidfile /var/run/$NAME.pid \
            --exec $DAEMON --oknodo
	echo "$NAME."
        # remove pidfile
        rm -f /var/run/wahttp.pid
	;;
  #reload)
	#
	#	If the daemon can reload its config files on the fly
	#	for example by sending it SIGHUP, do it here.
	#
	#	If the daemon responds to changes in its config file
	#	directly anyway, make this a do-nothing entry.
	#
	# echo "Reloading $DESC configuration files."
	# start-stop-daemon --stop --signal 1 --quiet --pidfile \
	#	/var/run/$NAME.pid --exec $DAEMON
  #;;
  restart|force-reload)
	#
	#	If the "reload" option is implemented, move the "force-reload"
	#	option to the "reload" entry above. If not, "force-reload" is
	#	just the same as "restart".
	#
        checkNPTL

	echo -n "Restarting $DESC: "
	start-stop-daemon --stop --quiet --pidfile \
		/var/run/$NAME.pid --exec $DAEMON --oknodo
	sleep 1
	start-stop-daemon --start --quiet --pidfile /var/run/$NAME.pid \
            --startas $STARTAS --background --make-pidfile             \
            --exec $DAEMON -- $DAEMON_OPTS
	echo "$NAME."
	;;
  *)
	N=/etc/init.d/$NAME
	# echo "Usage: $N {start|stop|restart|reload|force-reload}" >&2
	echo "Usage: $N {start|stop|restart|force-reload}" >&2
	exit 1
	;;
esac

exit 0
