timezone.init

   1 #!/bin/sh
   2 #
   3 # timezone      Set time zone information.
   4 # chkconfig:    2345 10 70
   5 # description:  This script is setting time zone information for your machine.
   6 # Author:       Pawel Wilk <siefca@pld-linux.org>
   7 #
   8 # $Id$
   9
  10 # Source function library.
  11 . /etc/rc.d/init.d/functions
  12
  13 [ ! -f /etc/sysconfig/timezone ] && exit 0
  14 . /etc/sysconfig/timezone
  15
  16 ZONE_FILE="$ZONE_INFO_DIR"
  17
  18 if [ -n "$ZONE_INFO_SCHEME" -a "$ZONE_INFO_SCHEME" != "posix" ]; then
  19         ZONE_FILE="$ZONE_FILE/$ZONE_INFO_SCHEME"
  20 fi
  21
  22 if [ -n "$ZONE_INFO_AREA" ]; then
  23         ZONE_FILE="$ZONE_FILE/$ZONE_INFO_AREA"
  24 fi
  25
  26 ZONE_FILE="$ZONE_FILE/$TIME_ZONE"
  27
  28 [ -L /etc/localtime -a "`resolvesymlink /etc/localtime`" = "$ZONE_FILE" ] && exit 0
  29
  30 start() {
  31         if [ ! -f /var/lock/subsys/timezone ]; then
  32                 rm -f /etc/localtime
  33                 if [ -f "$ZONE_FILE" ]; then
  34                         if [ -n "$ZONE_INFO_AREA" ]; then
  35                                 MESSAGE="`nls 'Setting time zone information (%s, %s)' "$ZONE_INFO_AREA" "$TIME_ZONE"`"
  36                         else
  37                                 MESSAGE="`nls 'Setting time zone information (%s)' "$TIME_ZONE"`"
  38                         fi
  39                         run_cmd "$MESSAGE" cp -af $ZONE_FILE /etc/localtime
  40                         RETVAL=$?
  41                 fi
  42
  43                 [ $RETVAL -eq 0 ] && touch /var/lock/subsys/timezone
  44         fi
  45 }
  46
  47 stop() {
  48         if [ -f /var/lock/subsys/timezone ]; then
  49                 run_cmd "Unsetting time zone information" rm -f /etc/localtime
  50                 rm -f /var/lock/subsys/timezone
  51         fi
  52 }
  53
  54 RETVAL=0
  55 # See how we were called.
  56 case "$1" in
  57   start)
  58         start
  59         ;;
  60   stop)
  61         stop
  62         ;;
  63   restart|reload)
  64         stop
  65         start
  66         ;;
  67   *)
  68         msg_usage "$0 {start|stop|restart|reload}"
  69         exit 3
  70 esac
  71
  72 unset ZONE_FILE ZONE_INFO_DIR ZONE_INFO_SCHEME ZONE_INFO_AREA TIME_ZONE MESSAGE
  73
  74 exit $RETVAL