foo.sh

foo.sh (text/plain), 1.10 KB, created by Martin Schlemmer (RETIRED) on 2003-12-25 14:26:41 UTC

#!/bin/bash

call_udev() {
	echo "DEVPATH=$DEVPATH, CLASS=$1"
	/sbin/udev $1
}

populate_udev() {
    local x=
    local y=
    local CLASS=

    # Propogate /dev from /sys - we only need this while we do not
    # have initramfs and an early user-space with which to do early
    # device bring up
    export ACTION=add

    # Add block devices and their partitions
    for x in /sys/block/*
    do
        # Add each drive
        export DEVPATH="${x#/sys}"
        call_udev block

        # Add each partition, on each device
        for y in ${x}/*
        do
            if [ -f "${y}/dev" ]
            then
                export DEVPATH="${y#/sys}"
                call_udev block
            fi
        done
    done

    # All other device classes
    for x in /sys/class/*
    do
        for y in ${x}/*
        do
            if [ -f "${y}/dev" ]
            then
                CLASS="$(echo "${x#/sys}" | cut --delimiter='/' --fields=3-)"
                export DEVPATH="${y#/sys}"
                call_udev ${CLASS}
            fi
        done
    done

    unset ACTION DEVPATH

    return 0
}

populate_udev