rc.d/init.d/timezone

   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 # NLS
  11 NLS_DOMAIN="rc-scripts"
  12
  13 # Source function library.
  14 . /etc/rc.d/init.d/functions
  15
  16 [ ! -f /etc/sysconfig/timezone ] && exit 0
  17 . /etc/sysconfig/timezone
  18
  19 ZONE_FILE="$ZONE_INFO_DIR"
  20
  21 if [ -n "$ZONE_INFO_SCHEME" -a "$ZONE_INFO_SCHEME" != "posix" ]; then
  22     ZONE_FILE="$ZONE_FILE/$ZONE_INFO_SCHEME"
  23 fi
  24
  25 if [ -n "$ZONE_INFO_AREA" ]; then
  26     ZONE_FILE="$ZONE_FILE/$ZONE_INFO_AREA"
  27 fi
  28
  29 ZONE_FILE="$ZONE_FILE/$TIME_ZONE"
  30
  31 [ -L /etc/localtime -a "`resolvesymlink /etc/localtime`" = "$ZONE_FILE" ] && exit 0
  32
  33 # See how we were called.
  34 case "$1" in
  35   start)
  36         rm -f /etc/localtime
  37         if [ -f "$ZONE_FILE" ]; then
  38                 if [ -n "$ZONE_INFO_AREA" ]; then
  39                     MESSAGE="`nls 'Setting time zone information (%s, %s)' "$ZONE_INFO_AREA" "$TIME_ZONE"`"
  40                 else
  41                     MESSAGE="`nls 'Setting time zone information (%s)' "$TIME_ZONE"`"
  42                 fi
  43                 run_cmd "$MESSAGE" ln -s $ZONE_FILE /etc/localtime
  44                 RETVAL=$?
  45         fi
  46         ;;
  47   stop)
  48             run_cmd "Unsetting time zone information" rm -f /etc/localtime
  49             RETVAL=$?
  50         ;;
  51   restart)
  52           $0 stop
  53           $0 start
  54         ;;
  55   reload)
  56           $0 restart
  57         ;;
  58   *)
  59         echo "Usage: $0 {start|stop|restart|reload}"
  60         exit 1
  61 esac
  62
  63 unset ZONE_FILE ZONE_INFO_DIR ZONE_INFO_SCHEME ZONE_INFO_AREA TIME_ZONE MESSAGE
  64
  65 exit $RETVAL
  66
  67 # This must be last line !
  68 # vi:syntax=sh:tw=78:ts=8:sw=4