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 [ -f /etc/sysconfig/timezone ] || exit 0
  11
  12 # Source function library.
  13 . /etc/rc.d/init.d/functions
  14
  15 . /etc/sysconfig/timezone
  16
  17 ZONE_FILE="$ZONE_INFO_DIR"
  18
  19 if [ -n "$ZONE_INFO_SCHEME" -a "$ZONE_INFO_SCHEME" != "posix" ]; then
  20         ZONE_FILE="$ZONE_FILE/$ZONE_INFO_SCHEME"
  21 fi
  22
  23 if [ -n "$ZONE_INFO_AREA" ]; then
  24         ZONE_FILE="$ZONE_FILE/$ZONE_INFO_AREA"
  25 fi
  26
  27 ZONE_FILE="$ZONE_FILE/$TIME_ZONE"
  28
  29 [ -L /etc/localtime ] && [ "$(resolvesymlink /etc/localtime)" = "$ZONE_FILE" ] && exit 0
  30
  31 start() {
  32         if [ ! -f /var/lock/subsys/timezone ]; then
  33                 if [ -f "$ZONE_FILE" ]; then
  34                         rm -f /etc/localtime
  35
  36                         if [ -n "$ZONE_INFO_AREA" ]; then
  37                                 MESSAGE="`nls 'Setting time zone information (%s, %s)' "$ZONE_INFO_AREA" "$TIME_ZONE"`"
  38                         else
  39                                 MESSAGE="`nls 'Setting time zone information (%s)' "$TIME_ZONE"`"
  40                         fi
  41                         run_cmd "$MESSAGE" cp -af $ZONE_FILE /etc/localtime
  42                         RETVAL=$?
  43                 fi
  44
  45                 [ $RETVAL -eq 0 ] && touch /var/lock/subsys/timezone
  46         fi
  47 }
  48
  49 stop() {
  50         if [ -f /var/lock/subsys/timezone ]; then
  51                 rm -f /var/lock/subsys/timezone
  52         fi
  53 }
  54
  55 disable() {
  56         run_cmd "Unsetting time zone information" rm -f /etc/localtime
  57 }
  58
  59 RETVAL=0
  60 # See how we were called.
  61 case "$1" in
  62   start)
  63         start
  64         ;;
  65   stop)
  66         stop
  67         ;;
  68   restart|reload)
  69         stop
  70         start
  71         ;;
  72   disable)
  73         disable
  74         ;;
  75   *)
  76         msg_usage "$0 {start|stop|restart|reload|disable}"
  77         exit 3
  78 esac
  79
  80 exit $RETVAL