1  #!/bin/bash
   2  #
   3  #   /etc/init.d/atd
   4  #
   5  # Starts the at daemon
   6  #
   7  # chkconfig: 345 95 5
   8  # description: Runs commands scheduled by the at command at the time \
   9  #    specified when at was run, and runs batch commands when the load \
  10  #    average is low enough.
  11  # processname: atd
  12  
  13  # Source function library.
  14  . /etc/init.d/functions
  15  
  16  test -x /usr/sbin/atd || exit 0
  17  
  18  RETVAL=0
  19  
  20  #
  21  #   See how we were called.
  22  #
  23  
  24  prog="atd"
  25  
  26  start() {
  27      # Check if atd is already running
  28      if [ ! -f /var/lock/subsys/atd ]; then
  29          echo -n $"Starting $prog: "
  30          daemon /usr/sbin/atd
  31          RETVAL=$?
  32          [ $RETVAL -eq 0 ] && touch /var/lock/subsys/atd
  33          echo
  34      fi
  35      return $RETVAL
  36  }
  37  
  38  stop() {
  39      echo -n $"Stopping $prog: "
  40      killproc /usr/sbin/atd
  41      RETVAL=$?
  42      [ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/atd
  43      echo
  44          return $RETVAL
  45  }
  46  
  47  
  48  restart() {
  49      stop
  50      start
  51  }
  52  
  53  reload() {
  54      restart
  55  }
  56  
  57  status_at() {
  58      status /usr/sbin/atd
  59  }
  60  
  61  case "$1" in
  62  start)
  63      start
  64      ;;
  65  stop)
  66      stop
  67      ;;
  68  reload|restart)
  69      restart
  70      ;;
  71  condrestart)
  72      if [ -f /var/lock/subsys/atd ]; then
  73          restart
  74      fi
  75      ;;
  76  status)
  77      status_at
  78      ;;
  79  *)
  80      echo $"Usage: $0 {start|stop|restart|condrestart|status}"
  81      exit 1
  82  esac
  83  
  84  exit $?
  85  exit $RETVAL