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This patch re-adds the udev and hotplug2 initialization fixes originally

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present in /init but was removed when some code was moved from /init to
/etc/preinit in rev 10870. This adds udev initialization and only handles
hotplug2 initialization when hotplug2 is present.

Signed-off-by: Yuji Mano <yuji.mano@am.sony.com>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10912 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2008-04-22 19:22:05 +00:00
parent 14537ae0c6
commit 263af2cd58
1 changed files with 12 additions and 3 deletions
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15
package/base-files/files/etc/preinit
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@ -18,7 +18,7 @@ failsafe() {
} }
mount proc /proc -t proc mount proc /proc -t proc
mount sysfs /sys -t sysfs mount sysfs /sys -t sysfs
size=$(awk '/MemTotal:/ {l=5242880;mt=($2*1024);print((s=mt/2)<l)?mt-l:s}' /proc/meminfo) size=$(awk '/MemTotal:/ {l=5242880;mt=($2*1024);print((s=mt/2)<l)?mt-l:s}' /proc/meminfo)
mount tmpfs /tmp -t tmpfs -o size=$size,nosuid,nodev,mode=1777 mount tmpfs /tmp -t tmpfs -o size=$size,nosuid,nodev,mode=1777
@ -28,15 +28,24 @@ if grep devfs /proc/filesystems > /dev/null; then
M0=/dev/pty/m0 M0=/dev/pty/m0
M1=/dev/pty/m1 M1=/dev/pty/m1
HOTPLUG=/sbin/hotplug-call HOTPLUG=/sbin/hotplug-call
else
elif [ -x /sbin/hotplug ]; then
mount -t tmpfs tmpfs /dev -o size=512K mount -t tmpfs tmpfs /dev -o size=512K
mknod /dev/console c 5 1 mknod /dev/console c 5 1
mkdir /dev/shm
/sbin/hotplug2 --coldplug --set-rules-file /etc/hotplug2-init.rules /sbin/hotplug2 --coldplug --set-rules-file /etc/hotplug2-init.rules
/sbin/hotplug2 --no-coldplug --persistent --set-rules-file /etc/hotplug2-init.rules & /sbin/hotplug2 --no-coldplug --persistent --set-rules-file /etc/hotplug2-init.rules &
M0=/dev/ptmx M0=/dev/ptmx
M1=/dev/ptmx M1=/dev/ptmx
HOTPLUG= HOTPLUG=
elif [ -x /sbin/udevd ]; then
mount -n -t tmpfs -o mode=0755 udev /dev
/sbin/udevd --daemon
/sbin/udevtrigger
/sbin/udevsettle
M0=/dev/pty/ptmx
M1=/dev/pty/ptmx
HOTPLUG=
fi fi
mkdir -p /dev/pts /dev/shm mkdir -p /dev/pts /dev/shm