package/base-files/files/etc/init.d/system

   1 #!/bin/sh /etc/rc.common
   2 # Copyright (C) 2014 OpenWrt.org
   3
   4 START=10
   5 USE_PROCD=1
   6
   7 validate_system_section() {
   8         uci_load_validate system system "$1" "$2" \
   9                 'hostname:string:OpenWrt' \
  10                 'conloglevel:uinteger' \
  11                 'buffersize:uinteger' \
  12                 'timezone:string:UTC' \
  13                 'zonename:string'
  14 }
  15
  16 system_config() {
  17         [ "$2" = 0 ] || {
  18                 echo "validation failed"
  19                 return 1
  20         }
  21
  22         echo "$hostname" > /proc/sys/kernel/hostname
  23         [ -z "$conloglevel" -a -z "$buffersize" ] || dmesg ${conloglevel:+-n $conloglevel} ${buffersize:+-s $buffersize}
  24         rm -f /tmp/TZ
  25         if [ -n "$zonename" ]; then
  26                 local zname=$(echo "$zonename" | tr ' ' _)
  27                 [ -f "/usr/share/zoneinfo/$zname" ] && ln -sf "/usr/share/zoneinfo/$zname" /tmp/localtime
  28         else
  29                 echo "$timezone" > /tmp/TZ
  30         fi
  31
  32         # apply timezone to kernel
  33         hwclock -u --systz
  34 }
  35
  36 reload_service() {
  37         config_load system
  38         config_foreach validate_system_section system system_config
  39 }
  40
  41 service_triggers() {
  42         procd_add_reload_trigger "system"
  43         procd_add_validation validate_system_section
  44 }
  45
  46 start_service() {
  47         reload_service
  48 }