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

   1 #!/bin/sh
   2 # Copyright (C) 2006-2009 OpenWrt.org
   3
   4 . $IPKG_INSTROOT/etc/functions.sh
   5
   6 initscript=$1
   7 action=${2:-help}
   8 shift 2
   9
  10 start() {
  11         return 0
  12 }
  13
  14 stop() {
  15         return 0
  16 }
  17
  18 reload() {
  19         return 1
  20 }
  21
  22 restart() {
  23         trap '' TERM
  24         stop "$@"
  25         start "$@"
  26 }
  27
  28 boot() {
  29         start "$@"
  30 }
  31
  32 shutdown() {
  33         stop
  34 }
  35
  36 disable() {
  37         name="$(basename "${initscript}")"
  38         rm -f "$IPKG_INSTROOT"/etc/rc.d/S??$name
  39         rm -f "$IPKG_INSTROOT"/etc/rc.d/K??$name
  40 }
  41
  42 enable() {
  43         name="$(basename "${initscript}")"
  44         disable
  45         [ "$START" ] && ln -s "../init.d/$name" "$IPKG_INSTROOT/etc/rc.d/S${START}${name##S[0-9][0-9]}"
  46         [ "$STOP"  ] && ln -s "../init.d/$name" "$IPKG_INSTROOT/etc/rc.d/K${STOP}${name##K[0-9][0-9]}"
  47 }
  48
  49 enabled() {
  50         name="$(basename "${initscript}")"
  51         [ -x "$IPKG_INSTROOT/etc/rc.d/S${START}${name##S[0-9][0-9]}" ]
  52 }
  53
  54 depends() {
  55         return 0
  56 }
  57
  58 help() {
  59         cat <<EOF
  60 Syntax: $initscript [command]
  61
  62 Available commands:
  63         start   Start the service
  64         stop    Stop the service
  65         restart Restart the service
  66         reload  Reload configuration files (or restart if that fails)
  67         enable  Enable service autostart
  68         disable Disable service autostart
  69 $EXTRA_HELP
  70 EOF
  71 }
  72
  73 . "$initscript"
  74
  75 ALL_COMMANDS="start stop reload restart boot shutdown enable disable enabled depends ${EXTRA_COMMANDS}"
  76 list_contains ALL_COMMANDS "$action" || action=help
  77 [ "$action" = "reload" ] && action='eval reload "$@" || restart "$@" && :'
  78 $action "$@"