BOOK/bootscripts/lfs/init.d/sysctl

   1 #!/bin/sh
   2 ########################################################################
   3 # Begin sysctl
   4 #
   5 # Description : File uses /etc/sysctl.conf to set kernel runtime
   6 #               parameters
   7 #
   8 # Authors     : Nathan Coulson (nathan@linuxfromscratch.org)
   9 #               Matthew Burgress (matthew@linuxfromscratch.org)
  10 #               DJ Lucas - dj@linuxfromscratch.org
  11 # Update      : Bruce Dubbs - bdubbs@linuxfromscratch.org
  12 #
  13 # Version     : LFS 7.0
  14 #
  15 ########################################################################
  16
  17 ### BEGIN INIT INFO
  18 # Provides:            sysctl
  19 # Required-Start:      mountvirtfs
  20 # Should-Start:        console
  21 # Required-Stop:
  22 # Should-Stop:
  23 # Default-Start:       S
  24 # Default-Stop:
  25 # Short-Description:   Makes changes to the proc filesystem
  26 # Description:         Makes changes to the proc filesystem as defined in
  27 #                      /etc/sysctl.conf.  See 'man sysctl(8)'.
  28 # X-LFS-Provided-By:   LFS
  29 ### END INIT INFO
  30
  31 . /lib/lsb/init-functions
  32
  33 case "${1}" in
  34    start)
  35       if [ -f "/etc/sysctl.conf" ]; then
  36          log_info_msg "Setting kernel runtime parameters..."
  37          sysctl -q -p
  38          evaluate_retval
  39       fi
  40       ;;
  41
  42    status)
  43       sysctl -a
  44       ;;
  45
  46    *)
  47       echo "Usage: ${0} {start|status}"
  48       exit 1
  49       ;;
  50 esac
  51
  52 exit 0
  53
  54 # End sysctl