source: bootscripts/lfs/init.d/udev_retry@ d3eda3d

#!/bin/sh
########################################################################
# Begin $rc_base/init.d/udev_retry
#
# Description : Udev cold-plugging script (retry)
#
# Authors     : Alexander E. Patrakov
#
# Version     : 00.02
#
# Notes       :
#
########################################################################

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

case "${1}" in
        start)
                boot_mesg "Retrying failed uevents, if any..."

                # From Debian: "copy the rules generated before / was mounted
                # read-write":
                for file in /dev/.udev/tmp-rules--*; do
                        dest=${file##*tmp-rules--}
                        [ "$dest" = '*' ] && break
                        cat $file >> /etc/udev/rules.d/$dest
                        rm -f $file
                done

                # Re-trigger the failed uevents in hope they will succeed now
                /sbin/udevadm trigger --type=failed --action=add
                
                # Now wait for udevd to process the uevents we triggered
                /sbin/udevadm settle
                evaluate_retval
                ;;

        *)
                echo "Usage ${0} {start}"
                exit 1
                ;;
esac

# End $rc_base/init.d/udev_retry