D.4. /etc/rc.d/init.d/consolelog



#!/bin/sh


# Begin $rc_base/init.d/consolelog





########################################################################


#


# Description : Set the kernel log level for the console


#


# Authors     : Dan Nicholson - dnicholson@linuxfromscratch.org


#


# Version     : 00.00


#


# Notes       : /proc must be mounted before this can run


#


########################################################################





. /etc/sysconfig/rc


. ${rc_functions}





# set the default loglevel


LOGLEVEL=7


if [ -r /etc/sysconfig/console ]; then


    . /etc/sysconfig/console


fi





case "${1}" in


    start)


        case "$LOGLEVEL" in


        [1-8])


            boot_mesg "Setting the console log level to ${LOGLEVEL}..."


            dmesg -n $LOGLEVEL


            evaluate_retval


            ;;


        *)


            boot_mesg "Console log level '${LOGLEVEL}' is invalid" ${FAILURE}


            echo_failure


            ;;


        esac


        ;;


    status)


        # Read the current value if possible


        if [ -r /proc/sys/kernel/printk ]; then


            read level line < /proc/sys/kernel/printk


        else


            boot_mesg "Can't read the current console log level" ${FAILURE}


            echo_failure


        fi





        # Print the value


        if [ -n "$level" ]; then


            ${ECHO} -e "${INFO}The current console log level" \


                "is ${level}${NORMAL}"


        fi


        ;;





    *)


        echo "Usage: ${0} {start|status}"


        exit 1


        ;;


esac





# End $rc_base/init.d/consolelog



Host by Unixetc