package/base-files/files/etc/rc.common

   1 #!/bin/sh
   2 # Copyright (C) 2006-2011 OpenWrt.org
   3
   4 . $IPKG_INSTROOT/lib/functions.sh
   5 . $IPKG_INSTROOT/lib/functions/service.sh
   6
   7 initscript=$1
   8 action=${2:-help}
   9 shift 2
  10
  11 start() {
  12         return 0
  13 }
  14
  15 stop() {
  16         return 0
  17 }
  18
  19 reload() {
  20         return 1
  21 }
  22
  23 restart() {
  24         trap '' TERM
  25         stop "$@"
  26         start "$@"
  27 }
  28
  29 boot() {
  30         start "$@"
  31 }
  32
  33 shutdown() {
  34         stop
  35 }
  36
  37 disable() {
  38         name="$(basename "${initscript}")"
  39         rm -f "$IPKG_INSTROOT"/etc/rc.d/S??$name
  40         rm -f "$IPKG_INSTROOT"/etc/rc.d/K??$name
  41 }
  42
  43 enable() {
  44         name="$(basename "${initscript}")"
  45         disable
  46         [ -n "$START" -o -n "$STOP" ] || {
  47                 echo "/etc/init.d/$name does not have a START or STOP value"
  48                 return 1
  49         }
  50         [ "$START" ] && ln -s "../init.d/$name" "$IPKG_INSTROOT/etc/rc.d/S${START}${name##S[0-9][0-9]}"
  51         [ "$STOP"  ] && ln -s "../init.d/$name" "$IPKG_INSTROOT/etc/rc.d/K${STOP}${name##K[0-9][0-9]}"
  52 }
  53
  54 enabled() {
  55         name="$(basename "${initscript}")"
  56         [ -x "$IPKG_INSTROOT/etc/rc.d/S${START}${name##S[0-9][0-9]}" ]
  57 }
  58
  59 depends() {
  60         return 0
  61 }
  62
  63 help() {
  64         cat <<EOF
  65 Syntax: $initscript [command]
  66
  67 Available commands:
  68         start   Start the service
  69         stop    Stop the service
  70         restart Restart the service
  71         reload  Reload configuration files (or restart if that fails)
  72         enable  Enable service autostart
  73         disable Disable service autostart
  74 $EXTRA_HELP
  75 EOF
  76 }
  77
  78 . "$initscript"
  79
  80 ALL_COMMANDS="start stop reload restart boot shutdown enable disable enabled depends ${EXTRA_COMMANDS}"
  81 list_contains ALL_COMMANDS "$action" || action=help
  82 [ "$action" = "reload" ] && action='eval reload "$@" || restart "$@" && :'
  83 $action "$@"