Example of a custom_probes File

This custom_probes file contains a probe and comparison function that tests for the presence of a TCX graphics card.

You can find additional examples of probe and comparison functions in:

• /usr/sbin/install.d/chkprobe on a system that has Solaris installed

• /Solaris_8/Tools/Boot/usr/sbin/install.d/chkprobe on the CD labeled Solaris 8 Software 1 of 2 SPARC Platform Edition or Solaris 8 Software 1 of 2 Intel Platform Edition

#!/bin/sh
# 
# custom_probe script to test for the presence of a TCX graphics card.
# 

# 
# PROBE FUNCTIONS
# 
probe_tcx() {
  SI_TCX=`modinfo | grep tcx | nawk '{print $6}'`
  export SI_TCX
}

# 
# COMPARISON FUNCTIONS
# 
cmp_tcx() {
  probe_tcx

  if [ "X${SI_TCX}" = "X${1}" ]; then
     return 0
  else
     return 1
  fi
}