1: #!/bin/bash
    2: #
    3: # nscd:         Starts the Name Switch Cache Daemon
    4: #
    5: # chkconfig: - 30 74
    6: # description:  This is a daemon which handles passwd and group lookups \
    7: #               for running programs and cache the results for the next \
    8: #               query.  You should start this daemon if you use \
    9: #               slow naming services like NIS, NIS+, LDAP, or hesiod.
   10: # processname: /usr/sbin/nscd
   11: # config: /etc/nscd.conf
   12: #
   13: ### BEGIN INIT INFO
   14: # Provides: nscd
   15: # Required-Start: $syslog
   16: # Default-Stop: 0 1 6
   17: # Short-Description: Starts the Name Switch Cache Daemon
   18: # Description:  This is a daemon which handles passwd and group lookups \
   19: #               for running programs and cache the results for the next \
   20: #               query.  You should start this daemon if you use \
   21: #               slow naming services like NIS, NIS+, LDAP, or hesiod.
   22: ### END INIT INFO
   23: 
   24: # Sanity checks.
   25: [ -f /etc/nscd.conf ] || exit 0
   26: [ -x /usr/sbin/nscd ] || exit 0
   27: 
   28: # Source function library.
   29: . /etc/init.d/functions
   30: 
   31: # nscd does not run on any kernel lower than 2.2.0 because of threading
   32: # problems, so we require that in first place.
   33: case $(uname -r) in
   34:     2.[2-9].*)
   35:         # this is okay
   36:         ;;
   37:     [3-9]*)
   38:         # these are of course also okay
   39:         ;;
   40:     *)
   41:         #this is not
   42:         exit 1
   43:         ;;
   44: esac
   45: 
   46: RETVAL=0
   47: prog=nscd
   48: 
   49: start () {
   50:     [ -d /var/run/nscd ] || mkdir /var/run/nscd
   51:     [ -d /var/db/nscd ] || mkdir /var/db/nscd
   52:     echo -n $"Starting $prog: "
   53:     daemon /usr/sbin/nscd
   54:     RETVAL=$?
   55:     echo
   56:     [ $RETVAL -eq 0 ] && touch /var/lock/subsys/nscd
   57:     return $RETVAL
   58: }
   59: 
   60: stop () {
   61:     echo -n $"Stopping $prog: "
   62:     /usr/sbin/nscd -K
   63:     RETVAL=$?
   64:     if [ $RETVAL -eq 0 ]; then
   65:         rm -f /var/lock/subsys/nscd
   66:         # nscd won't be able to remove these if it is running as
   67:         # a non-privileged user
   68:         rm -f /var/run/nscd/nscd.pid
   69:         rm -f /var/run/nscd/socket
   70:         success $"$prog shutdown"
   71:     else
   72:         failure $"$prog shutdown"
   73:     fi
   74:     echo
   75:     return $RETVAL
   76: }
   77: 
   78: restart() {
   79:     stop
   80:     start
   81: }
   82: 
   83: # See how we were called.
   84: case "$1" in
   85:     start)
   86:         start
   87:         RETVAL=$?
   88:         ;;
   89:     stop)
   90:         stop
   91:         RETVAL=$?
   92:         ;;
   93:     status)
   94:         status nscd
   95:         RETVAL=$?
   96:         ;;
   97:     restart)
   98:         restart
   99:         RETVAL=$?
  100:         ;;
  101:     try-restart | condrestart)
  102:         [ -e /var/lock/subsys/nscd ] && restart
  103:         RETVAL=$?
  104:         ;;
  105:     force-reload | reload)
  106:         echo -n $"Reloading $prog: "
  107:         killproc /usr/sbin/nscd -HUP
  108:         RETVAL=$?
  109:         echo
  110:         ;;
  111:     *)
  112:         echo $"Usage: $0 {start|stop|status|restart|reload|condrestart}"
  113:         RETVAL=1
  114:         ;;
  115: esac
  116: exit $RETVAL