src/initscripts/system/sysctl

   1 #!/bin/sh
   2 ########################################################################
   3 # Begin $rc_base/init.d/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 #
  11 # Version     : 00.00
  12 #
  13 # Notes       :
  14 #
  15 ########################################################################
  16
  17 . /etc/sysconfig/rc
  18 . ${rc_functions}
  19
  20 case "${1}" in
  21         start)
  22                 if [ -f "/etc/sysctl.conf" ]; then
  23                         boot_mesg "Setting kernel runtime parameters..."
  24                         sysctl -q -p
  25                         evaluate_retval
  26                 fi
  27                 arch=`uname -m`
  28                 case "${arch}" in
  29                         i?86 )  arch="i586";
  30                                 ;;
  31                         armv*)  arch="armv5tel":
  32                                 ;;
  33                 esac
  34                 if [ -f "/etc/sysctl-${arch}.conf" ]; then
  35                         boot_mesg "Setting ${arch}-kernel runtime parameters..."
  36                         sysctl -q -p /etc/sysctl-${arch}.conf
  37                         evaluate_retval
  38                 fi
  39                 ;;
  40
  41         status)
  42                 sysctl -a
  43                 ;;
  44
  45         *)
  46                 echo "Usage: ${0} {start|status}"
  47                 exit 1
  48                 ;;
  49 esac
  50
  51 # End $rc_base/init.d/sysctl