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

   1 #!/bin/sh /etc/rc.common
   2 # Copyright (C) 2006 OpenWrt.org
   3
   4 START=10
   5
   6 system_config() {
   7         local cfg="$1"
   8
   9         local hostname conloglevel timezone
  10
  11         config_get hostname "$cfg" hostname 'OpenWrt'
  12         echo "$hostname" > /proc/sys/kernel/hostname
  13
  14         config_get conloglevel "$cfg" conloglevel
  15         config_get buffersize "$cfg" buffersize
  16         [ -z "$conloglevel" -a -z "$buffersize" ] || dmesg ${conloglevel:+-n $conloglevel} ${buffersize:+-s $buffersize}
  17
  18         config_get timezone "$cfg" timezone 'UTC'
  19         echo "$timezone" > /tmp/TZ
  20
  21         if [ -x /sbin/syslogd ]; then
  22                 local log_ip log_size log_port log_type log_file
  23                 config_get log_ip "$cfg" log_ip
  24                 config_get log_size "$cfg" log_size 16
  25                 config_get log_port "$cfg" log_port 514
  26                 config_get log_type "$cfg" log_type circular
  27                 config_get log_file "$cfg" log_file "/var/log/messages"
  28                 if [ "$log_type" = "file" ]; then
  29                         syslogd -s $log_size -O $log_file ${log_ip:+-L -R ${log_ip}:${log_port}} -S
  30                 else
  31                         syslogd -C${log_size} ${log_ip:+-L -R ${log_ip}:${log_port}}
  32                 fi
  33         fi
  34         config_get klogconloglevel "$cfg" klogconloglevel
  35         [ -x /sbin/klogd ] && klogd ${klogconloglevel:+-c $klogconloglevel}
  36 }
  37
  38 apply_uci_config() {
  39         sh -c '. /etc/functions.sh; include /lib/config; uci_apply_defaults'
  40 }
  41
  42 start() {
  43         [ -f /proc/mounts ] || /sbin/mount_root
  44         [ -f /proc/jffs2_bbc ] && echo "S" > /proc/jffs2_bbc
  45         [ -f /proc/net/vlan/config ] && vconfig set_name_type DEV_PLUS_VID_NO_PAD
  46
  47         apply_uci_config
  48         config_load system
  49         config_foreach system_config system
  50
  51         mkdir -p /var/run
  52         mkdir -p /var/log
  53         mkdir -p /var/lock
  54         mkdir -p /var/state
  55         mkdir -p /tmp/.uci
  56         chmod 0700 /tmp/.uci
  57         touch /var/log/wtmp
  58         touch /var/log/lastlog
  59         touch /tmp/resolv.conf.auto
  60         ln -sf /tmp/resolv.conf.auto /tmp/resolv.conf
  61         grep -q debugfs /proc/filesystems && mount -t debugfs debugfs /sys/kernel/debug
  62         [ "$FAILSAFE" = "true" ] && touch /tmp/.failsafe
  63
  64         killall -q hotplug2
  65         [ -x /sbin/hotplug2 ] && /sbin/hotplug2 --override --persistent \
  66                         --set-worker /lib/hotplug2/worker_fork.so \
  67                         --set-rules-file /etc/hotplug2.rules \
  68                         --max-children 1 >/dev/null 2>&1 &
  69
  70         # the coldplugging of network interfaces needs to happen later, so we do it manually here
  71         for iface in $(awk -F: '/:/ {print $1}' /proc/net/dev); do
  72                 /usr/bin/env -i ACTION=add INTERFACE="$iface" /sbin/hotplug-call net
  73         done
  74
  75         # create /dev/root if it doesn't exist
  76         [ -e /dev/root ] || {
  77                 rootdev=$(awk 'BEGIN { RS=" "; FS="="; } $1 == "root" { print $2 }' < /proc/cmdline)
  78                 [ -n "$rootdev" ] && ln -s "$rootdev" /dev/root
  79         }
  80
  81         load_modules /etc/modules.d/*
  82 }