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Diffstat (limited to 'extras/start_udev')
| -rw-r--r-- | extras/start_udev | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/extras/start_udev b/extras/start_udev deleted file mode 100644 index c2518761e3..0000000000 --- a/extras/start_udev +++ /dev/null @@ -1,102 +0,0 @@ -#! /bin/sh -# -# start_udev -# -# script to initialize /dev by using udev. -# -# Copyright (C) 2004 Greg Kroah-Hartman <greg@kroah.com> -# -# Released under the GPL v2 only. -# -# This needs to be run at the earliest possible point in the boot -# process. -# -# Based on the udev init.d script -# -# Thanks go out to the Gentoo developers for proving -# that this is possible to do. -# -# Yes, it's very verbose, feel free to turn off all of the echo calls, -# they were there to make me feel better that everything was working -# properly during development... -# - -. /etc/udev/udev.conf - -prog=udev -sysfs_dir=/sys -bin=/sbin/udev -udevd=/sbin/udevd - -run_udev () { - export ACTION=add - - # handle block devices and their partitions - for i in ${sysfs_dir}/block/*; do - # add each drive - export DEVPATH=${i#${sysfs_dir}} - echo "$DEVPATH" - $bin block - - # add each partition, on each device - for j in $i/*; do - if [ -f $j/dev ]; then - export DEVPATH=${j#${sysfs_dir}} - echo "$DEVPATH" - $bin block - fi - done - done - # all other device classes - for i in ${sysfs_dir}/class/*; do - for j in $i/*; do - if [ -f $j/dev ]; then - export DEVPATH=${j#${sysfs_dir}} - CLASS=`echo ${i#${sysfs_dir}} | \ - cut --delimiter='/' --fields=3-` - echo "$DEVPATH" - $bin $CLASS - fi - done - done - return 0 -} - -make_extra_nodes () { - # there are a few things that sysfs does not export for us. - # these things go here (and remember to remove them in - # remove_extra_nodes() - # - # Thanks to Gentoo for the initial list of these. - ln -snf /proc/self/fd $udev_root/fd - ln -snf /proc/self/fd/0 $udev_root/stdin - ln -snf /proc/self/fd/1 $udev_root/stdout - ln -snf /proc/self/fd/2 $udev_root/stderr - ln -snf /proc/kcore $udev_root/core - - mkdir $udev_root/pts - mkdir $udev_root/shm -} - -# don't use udev if sysfs is not mounted. -if [ ! -d $sysfs_dir/block ]; then - exit 1 -fi - -echo "mounting... ramfs at $udev_root" -mount -n -t ramfs none $udev_root - -# propogate /udev from /sys -echo "Creating initial udev device nodes:" - -# You can use the shell scripts above by calling run_udev or execute udevstart -# which does the same thing, but much faster by not using shell. -# only comment out one of the following lines. -#run_udev -/sbin/udevstart - -echo "making extra nodes" -make_extra_nodes - -echo "udev startup is finished!" -exit 0 |