src/afsinstall/lib/InstallGuides/SUN4x_4x/rc

   1 # Copyright 2000, International Business Machines Corporation and others.
   2 # All Rights Reserved.
   3 #
   4 # This software has been released under the terms of the IBM Public
   5 # License.  For details, see the LICENSE file in the top-level source
   6 # directory or online at http://www.openafs.org/dl/license10.html
   7
   8 # afs.rc
   9 #
  10 # An InstallGuide for AFS startup scripts
  11 # For Sun systems running SunOS 4.x
  12 #
  13
  14 sub SUNrc {
  15 my($nfsext, $othernfsext, $rcfile);
  16 $rcfile = "/etc/rc.afs";
  17 &ErrorsAreFatal(1);
  18
  19 # Start an AFS RC file
  20 if ($Configuration{"NFSEXTENSIONS"}) {
  21   $nfsext="";
  22   $othernfsext=".nonfs"; }
  23 else {
  24   $nfsext=".nonfs";
  25   $othernfsext="";
  26 };
  27
  28 &VPrint("Creating AFS startup script");
  29 &DisplaceFile($rcfile);
  30 $rc = open(RC, "> $rcfile");
  31 &ErrorMsg("Could not write to file", $rcfile) if (!$rc);
  32 print RC <<"EORC";
  33 #!/bin/sh
  34 #
  35
  36 # Choose one of the following depending on how to load AFS into the kernel
  37 loader="modload"
  38 #loader="dkload"
  39
  40 # Choose one of the following depending on whether or not system uses NFS
  41 NFS="$nfsext"
  42 #NFS="$othernfsext"
  43
  44 if [ "\$loader" -eq "modload" ]; then
  45   library="libafs${NFS}.o"
  46   program="/usr/etc/modload"
  47   options=""
  48 else
  49   library="libafs${NFS}.a"
  50   program="./dkload"
  51   options="-quiet"
  52 fi
  53
  54 if [ -d /usr/vice/etc/\$loader ]; then
  55   echo 'Invoking \$loader kernel loader...'>/dev/console
  56   cd /usr/vice/etc/\$loader
  57   if [ -f "\$library" ]; then
  58     echo "Loading AFS" > /dev/console
  59     \$program \$options \$library 1> /dev/console 2>&1
  60     if [ $? != 0 ]; then
  61       echo "Error loading AFS" > /dev/console
  62     fi
  63   else
  64     echo "Cannot load AFS - no kernel library object" > /dev/console
  65   fi
  66   cd /
  67 fi
  68
  69 EORC
  70 close(RC);
  71 &Chmod(0744, $rcfile);
  72
  73 # Append the generic RC file
  74 &ReadInstallGuide("$InstallGuideDir/GENERIC/rc");
  75 &Appendrc;
  76
  77 &Print("AFS startup script created as $rcfile");
  78 }
  79
  80
  81
  82 sub rc {
  83 goto &SUNrc;
  84 }