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