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`" = "$ZONE_FILE" ] && exit 0
  29
  30 start() {
  31         if [ ! -f /var/lock/subsys/timezone ]; then
  32                 if [ -f "$ZONE_FILE" ]; then
  33                         rm -f /etc/localtime
  34
  35                         if [ -n "$ZONE_INFO_AREA" ]; then
  36                                 MESSAGE="`nls 'Setting time zone information (%s, %s)' "$ZONE_INFO_AREA" "$TIME_ZONE"`"
  37                         else
  38                                 MESSAGE="`nls 'Setting time zone information (%s)' "$TIME_ZONE"`"
  39                         fi
  40                         run_cmd "$MESSAGE" cp -af $ZONE_FILE /etc/localtime
  41                         RETVAL=$?
  42                 fi
  43
  44                 [ $RETVAL -eq 0 ] && touch /var/lock/subsys/timezone
  45         fi
  46 }
  47
  48 stop() {
  49         if [ -f /var/lock/subsys/timezone ]; then
  50                 run_cmd "Unsetting time zone information" rm -f /etc/localtime
  51                 rm -f /var/lock/subsys/timezone
  52         fi
  53 }
  54
  55 RETVAL=0
  56 # See how we were called.
  57 case "$1" in
  58   start)
  59         start
  60         ;;
  61   stop)
  62         stop
  63         ;;
  64   restart|reload)
  65         stop
  66         start
  67         ;;
  68   *)
  69         msg_usage "$0 {start|stop|restart|reload}"
  70         exit 3
  71 esac
  72
  73 exit $RETVAL