remove some redundant code
authorFelix Fietkau <nbd@openwrt.org>
Sun, 20 Apr 2008 03:24:43 +0000 (03:24 +0000)
committerFelix Fietkau <nbd@openwrt.org>
Sun, 20 Apr 2008 03:24:43 +0000 (03:24 +0000)
SVN-Revision: 10870

package/base-files/files/etc/preinit
target/linux/generic-2.6/base-files/init

index 452209f..66bb1a5 100755 (executable)
@@ -59,17 +59,20 @@ set_state preinit
 echo "$HOTPLUG" > /proc/sys/kernel/hotplug
 eval ${FAILSAFE:+failsafe}
 lock -w /tmp/.failsafe
-mount_root
-[ -f /sysupgrade.tgz ] && {
-       echo "- config restore -"
-       cd /
-       mv sysupgrade.tgz /tmp
-       tar xzf /tmp/sysupgrade.tgz
-       rm -f /tmp/sysupgrade.tgz
-       sync
-}
 
-echo "- init -"
+if [ -z "$INITRAMFS" ]; then
+       mount_root
+       [ -f /sysupgrade.tgz ] && {
+               echo "- config restore -"
+               cd /
+               mv sysupgrade.tgz /tmp
+               tar xzf /tmp/sysupgrade.tgz
+               rm -f /tmp/sysupgrade.tgz
+               sync
+       }
+
+       echo "- init -"
        
-killall hotplug2
-exec /sbin/init
+       killall hotplug2
+       exec /sbin/init
+fi
index 0c795c6..4532838 100755 (executable)
@@ -1,48 +1,9 @@
 #!/bin/sh
 # Copyright (C) 2006 OpenWrt.org
 
-. /etc/diag.sh
-export PATH=/bin:/sbin:/usr/bin:/usr/sbin
-mount none /proc -t proc
-mount none /sys -t sysfs
-size=$(awk '/MemTotal:/ {l=5242880;mt=($2*1024);print((s=mt/2)<l)?mt-l:s}' /proc/meminfo)
-mount none /tmp -t tmpfs -o size=$size,nosuid,nodev,mode=1777
+INITRAMFS=1
 
-if grep devfs /proc/filesystems > /dev/null; then
-       mount none /dev -t devfs
-
-elif [ -x /sbin/hotplug2 ]; then
-       mount -t tmpfs tmpfs /dev -o size=512K
-       mknod /dev/console c 5 1
-       mkdir /dev/pts
-       mkdir /dev/shm
-       /sbin/hotplug2 --no-persistent --coldplug --max_children 1
-
-elif [ -x /sbin/udevd ]; then
-       mount -n -t tmpfs -o mode=0755 udev /dev
-       mkdir /dev/pts
-       mkdir /dev/shm
-
-       if [ -e /proc/sys/kernel/hotplug ]; then
-               echo "" > /proc/sys/kernel/hotplug
-       fi
-
-       /sbin/udevd --daemon
-       /sbin/udevtrigger
-       /sbin/udevsettle
-
-fi
-
-mount none /dev/pts -t devpts
-
-# the root mount point can come from the kernel command line
-# or it can be overridden in the preinit.arch file
-trap 'FAILSAFE=true' USR1
-[ -e /etc/preinit.arch ] && . /etc/preinit.arch
-set_state preinit
-echo "$HOTPLUG" > /proc/sys/kernel/hotplug
-eval ${FAILSAFE:+failsafe}
-lock -w /tmp/.failsafe
+. /etc/preinit
 
 # if we have no root parameter, just go to running from ramfs
 [ -z $rootfs ] && {