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 STOP=98
   6
   7 system_config() {
   8         local cfg="$1"
   9
  10         local hostname conloglevel timezone
  11
  12         config_get hostname "$cfg" hostname 'OpenWrt'
  13         echo "$hostname" > /proc/sys/kernel/hostname
  14
  15         config_get conloglevel "$cfg" conloglevel
  16         config_get buffersize "$cfg" buffersize
  17         [ -z "$conloglevel" -a -z "$buffersize" ] || dmesg ${conloglevel:+-n $conloglevel} ${buffersize:+-s $buffersize}
  18
  19         config_get timezone "$cfg" timezone 'UTC'
  20         echo "$timezone" > /tmp/TZ
  21
  22         config_get zonename "$cfg" zonename
  23         [ -n "$zonename" ] && [ -f "/usr/share/zoneinfo/$zonename" ] && ln -s "/usr/share/zoneinfo/$zonename" /tmp/localtime
  24
  25         if [ -x /sbin/syslogd ]; then
  26                 local log_ip log_size log_port log_type log_file
  27                 config_get log_ip "$cfg" log_ip
  28                 config_get log_size "$cfg" log_size 16
  29                 config_get log_port "$cfg" log_port 514
  30                 config_get log_type "$cfg" log_type circular
  31                 config_get log_file "$cfg" log_file "/var/log/messages"
  32                 if [ "$log_type" = "file" ]; then
  33                         syslogd -s $log_size -O $log_file \
  34                                 ${log_ip:+-L -R ${log_ip}:${log_port}} \
  35                                 ${conloglevel:+-l $conloglevel} -S
  36                 else
  37                         syslogd -C${log_size} \
  38                                 ${log_ip:+-L -R ${log_ip}:${log_port}} \
  39                                 ${conloglevel:+-l $conloglevel}
  40                 fi
  41         fi
  42         config_get klogconloglevel "$cfg" klogconloglevel
  43         [ -x /sbin/klogd ] && klogd ${klogconloglevel:+-c $klogconloglevel}
  44 }
  45
  46 apply_uci_config() {
  47         sh -c '. /etc/functions.sh; include /lib/config; uci_apply_defaults'
  48 }
  49
  50 start() {
  51         [ -f /proc/mounts ] || /sbin/mount_root
  52         [ -f /proc/jffs2_bbc ] && echo "S" > /proc/jffs2_bbc
  53         [ -f /proc/net/vlan/config ] && vconfig set_name_type DEV_PLUS_VID_NO_PAD
  54
  55         mkdir -p /var/run
  56         mkdir -p /var/log
  57         mkdir -p /var/lock
  58         mkdir -p /var/state
  59         mkdir -p /tmp/.uci
  60         chmod 0700 /tmp/.uci
  61         touch /var/log/wtmp
  62         touch /var/log/lastlog
  63         touch /tmp/resolv.conf.auto
  64         ln -sf /tmp/resolv.conf.auto /tmp/resolv.conf
  65         grep -q debugfs /proc/filesystems && mount -t debugfs debugfs /sys/kernel/debug
  66         [ "$FAILSAFE" = "true" ] && touch /tmp/.failsafe
  67
  68         load_modules /etc/modules.d/*
  69
  70         /sbin/wifi detect > /tmp/wireless.tmp
  71         [ -s /tmp/wireless.tmp ] && {
  72                 cat /tmp/wireless.tmp >> /etc/config/wireless
  73         }
  74         rm -f /tmp/wireless.tmp
  75
  76         apply_uci_config
  77         config_load system
  78         config_foreach system_config system
  79
  80         killall -q hotplug2
  81         [ -x /sbin/hotplug2 ] && /sbin/hotplug2 --override --persistent \
  82                         --set-worker /lib/hotplug2/worker_fork.so \
  83                         --set-rules-file /etc/hotplug2.rules \
  84                         --max-children 1 >/dev/null 2>&1 &
  85
  86         # the coldplugging of network interfaces needs to happen later, so we do it manually here
  87         for iface in $(awk -F: '/:/ {print $1}' /proc/net/dev); do
  88                 /usr/bin/env -i ACTION=add INTERFACE="$iface" /sbin/hotplug-call net
  89         done
  90
  91         # create /dev/root if it doesn't exist
  92         [ -e /dev/root -o -h /dev/root ] || {
  93                 rootdev=$(awk 'BEGIN { RS=" "; FS="="; } $1 == "root" { print $2 }' < /proc/cmdline)
  94                 [ -n "$rootdev" ] && ln -s "$rootdev" /dev/root
  95         }
  96
  97         # another round of USB coldplugging to kick devices into operation which lacked drivers before
  98         for dev in /sys/bus/usb/devices/*/uevent; do
  99                 [ -e "$dev" ] && echo -n add > "$dev"
 100         done
 101 }
 102
 103 stop() {
 104         killall -9 syslogd 2> /dev/null
 105 }
 106