Nginx 源码-启动脚本！

#!/bin/bash

# nginx Startup script for the Nginx HTTP Server

#

# chkconfig: - 85 15

# description: Nginx is a high-performance web and proxy server.

# It has a lot of features, but it's not for everyone.

# processname: nginx

# pidfile: /usr/local/nginx/logs/nginx.pid

# config: /usr/local/nginx/conf/nginx.conf

nginxd=/usr/local/nginx/sbin/nginx

nginx_config=/usr/local/nginx/conf/nginx.conf

nginx_pid=/var/run/nginx.pid

RETVAL=0

prog="nginx"

# Source function library.

. /etc/rc.d/init.d/functions

# Source networking configuration.

. /etc/sysconfig/network

# Check that networking is up.

[ ${NETWORKING} = "no" ] && exit 0

[ -x $nginxd ] || exit 0

# Start nginx daemons functions.

start() {

if [ -e $nginx_pid ];then

  echo "nginx already running...."

  exit 1

fi

  echo -n $"Starting $prog: "

  daemon $nginxd -c ${nginx_config}

  RETVAL=$?

  echo

  [ $RETVAL = 0 ] && touch /var/lock/subsys/nginx

  return $RETVAL

}

# Stop nginx daemons functions.

stop() {

  echo -n $"Stopping $prog: "

  killproc $nginxd

  RETVAL=$?

  echo

  [ $RETVAL = 0 ] && rm -f /var/lock/subsys/nginx /var/run/nginx.pid

}

# reload nginx service functions.

reload() {

  echo -n $"Reloading $prog: "

  #kill -HUP `cat ${nginx_pid}`

  killproc $nginxd -HUP

  RETVAL=$?

  echo

}

# See how we were called.

case "$1" in

start)

  start

  ;;

stop)

  stop

  ;;

reload)

  reload

  ;;

restart)

  stop

  start

  ;;

status)

  status $prog

  RETVAL=$?

  ;;

*)

  echo $"Usage: $prog {start|stop|restart|reload|status|help}"

  exit 1

esac

exit $RETVAL