timezone.init

   1 #!/bin/sh
   2 #
   3 # timezone      Set time zone information.
   4 # chkconfig:    2345 10 90
   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/$ZONE_INFO_SCHEME"
  21 fi
  22
  23 ZONE_FILE="$ZONE_FILE/$TIMEZONE"
  24
  25 [ -L /etc/localtime ] && [ "$(resolvesymlink /etc/localtime)" = "$ZONE_FILE" ] && exit 0
  26
  27 start() {
  28         if [ -f /var/lock/subsys/timezone ]; then
  29                 return
  30         fi
  31
  32         if [ -f "$ZONE_FILE" ]; then
  33                 rm -f /etc/localtime
  34
  35                 MESSAGE=$(nls 'Setting time zone information (%s)' "$TIMEZONE")
  36
  37                 run_cmd "$MESSAGE" cp -af $ZONE_FILE /etc/localtime
  38                 RETVAL=$?
  39                 restorecon /etc/localtime >/dev/null 2>&1
  40         fi
  41
  42         [ $RETVAL -eq 0 ] && touch /var/lock/subsys/timezone
  43 }
  44
  45 stop() {
  46         rm -f /var/lock/subsys/timezone >/dev/null 2>&1
  47 }
  48
  49 disable() {
  50         run_cmd "Unsetting time zone information" rm -f /etc/localtime
  51 }
  52
  53 RETVAL=0
  54 # See how we were called.
  55 case "$1" in
  56   start)
  57         start
  58         ;;
  59   stop)
  60         stop
  61         ;;
  62   restart|try-restart|reload|force-reload)
  63         stop
  64         start
  65         ;;
  66   disable)
  67         disable
  68         ;;
  69   status)
  70         nls 'Time zone configured to (%s)' "$TIMEZONE"
  71         ;;
  72   *)
  73         msg_usage "$0 {start|stop|restart|try-restart|reload|force-reload|disable|status}"
  74         exit 3
  75 esac
  76
  77 exit $RETVAL