source: udev/udev_retry@ 124f8507

#!/bin/sh
########################################################################
# Begin $rc_base/init.d/udev_retry
#
# Description : Udev Retry Boot Script
#
# Authors     : Based on Open Suse Udev Rules
#               kay.sievers@suse.de
#
# Adapted to  : Jim Gifford
# LFS
#
# Version     : 00.00
#
# Notes       : Retry Udev events that have failed after local file
#               systems are mounted
#
########################################################################

. /etc/sysconfig/rc
. ${rc_functions}

case "$1" in
    start)
        if test -d /dev/.udev/failed; then
            boot_mesg "Retry device configuration..."
            list=$(echo /dev/.udev/failed/*)
            for i in $list; do
                device="$(readlink $i)/uevent"
                test -e $device && echo "add" > $device
            done
        fi
        loop=300
        confirm=0
        while true ; do
            sleep 0.1
            test -d /dev/.udev/queue && confirm=0 || confirm=$(( $confirm + 1 ))
            loop=$(( $loop - 1 ))
            test $loop -gt 0 || break
            test $confirm -lt 10 || break
        done
        echo_ok
        ;;
    *)
        echo "Usage: $0 {start}"
        exit 1
        ;;
esac