nscd/nscd.init

   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
  14 # Sanity checks.
  15 [ -f /etc/nscd.conf ] || exit 0
  16 [ -x /usr/sbin/nscd ] || exit 0
  17
  18 # Source function library.
  19 . /etc/init.d/functions
  20
  21 # nscd does not run on any kernel lower than 2.2.0 because of threading
  22 # problems, so we require that in first place.
  23 case $(uname -r) in
  24     2.[2-9].*)
  25         # this is okay
  26         ;;
  27     [3-9]*)
  28         # these are of course also okay
  29         ;;
  30     *)
  31         #this is not
  32         exit 0
  33         ;;
  34 esac
  35
  36 RETVAL=0
  37 prog=nscd
  38
  39 start () {
  40     [ -d /var/run/nscd ] || mkdir /var/run/nscd
  41     secure=""
  42 #   for table in passwd group hosts
  43 #   do
  44 #       if egrep -q '^'$table':.*nisplus' /etc/nsswitch.conf; then
  45 #           /usr/lib/nscd_nischeck $table || secure="$secure -S $table,yes"
  46 #       fi
  47 #   done
  48     echo -n $"Starting $prog: "
  49     daemon /usr/sbin/nscd $secure
  50     RETVAL=$?
  51     echo
  52     [ $RETVAL -eq 0 ] && touch /var/lock/subsys/nscd
  53     return $RETVAL
  54 }
  55
  56 stop () {
  57     echo -n $"Stopping $prog: "
  58     /usr/sbin/nscd -K
  59     RETVAL=$?
  60     if [ $RETVAL -eq 0 ]; then
  61         rm -f /var/lock/subsys/nscd
  62         # nscd won't be able to remove these if it is running as
  63         # a non-privileged user
  64         rm -f /var/run/nscd/nscd.pid
  65         rm -f /var/run/nscd/.socket
  66         success $"$prog shutdown"
  67     else
  68         failure $"$prog shutdown"
  69     fi
  70     echo
  71     return $RETVAL
  72 }
  73
  74 restart() {
  75     stop
  76     start
  77 }
  78
  79 # See how we were called.
  80 case "$1" in
  81     start)
  82         start
  83         RETVAL=$?
  84         ;;
  85     stop)
  86         stop
  87         RETVAL=$?
  88         ;;
  89     status)
  90         status nscd
  91         RETVAL=$?
  92         ;;
  93     restart)
  94         restart
  95         RETVAL=$?
  96         ;;
  97     condrestart)
  98         [ -e /var/lock/subsys/nscd ] && restart
  99         RETVAL=$?
 100         ;;
 101     reload)
 102         killproc /usr/sbin/nscd -HUP
 103         RETVAL=$?
 104         ;;
 105     *)
 106         echo $"Usage: $0 {start|stop|status|restart|reload|condrestart}"
 107         RETVAL=1
 108         ;;
 109 esac
 110 exit $RETVAL