1 #!/bin/ksh -p
   2 #
   3 # CDDL HEADER START
   4 #
   5 # The contents of this file are subject to the terms of the
   6 # Common Development and Distribution License (the "License").
   7 # You may not use this file except in compliance with the License.
   8 #
   9 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10 # or http://www.opensolaris.org/os/licensing.
  11 # See the License for the specific language governing permissions
  12 # and limitations under the License.
  13 #
  14 # When distributing Covered Code, include this CDDL HEADER in each
  15 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16 # If applicable, add the following below this CDDL HEADER, with the
  17 # fields enclosed by brackets "[]" replaced with your own identifying
  18 # information: Portions Copyright [yyyy] [name of copyright owner]
  19 #
  20 # CDDL HEADER END
  21 #
  22 
  23 #
  24 # Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  25 # Use is subject to license terms.
  26 #
  27 
  28 if [ $# != 1 ]; then
  29         echo expected one argument: '<'dtrace-path'>'
  30         exit 2
  31 fi
  32 
  33 dtrace=$1
  34 DIR=/var/tmp/dtest.$$
  35 
  36 mkdir $DIR
  37 cd $DIR
  38 
  39 cat > prov.d <<EOF
  40 provider test_prov {
  41         probe go();
  42 };
  43 EOF
  44 
  45 $dtrace -h -s prov.d
  46 if [ $? -ne 0 ]; then
  47         print -u2 "failed to generate header file"
  48         exit 1
  49 fi
  50 
  51 cat > test.c <<EOF
  52 #include <sys/types.h>
  53 #include <sys/wait.h>
  54 #include <unistd.h>
  55 #include "prov.h"
  56 
  57 int
  58 main(int argc, char **argv)
  59 {
  60         TEST_PROV_GO();
  61         if (fork() == 0) {
  62                 TEST_PROV_GO();
  63                 return (0);
  64         }
  65 
  66         (void) wait(NULL);
  67         TEST_PROV_GO();
  68 
  69         return (0);
  70 }
  71 EOF
  72 
  73 gcc -m32 -c test.c
  74 if [ $? -ne 0 ]; then
  75         print -u2 "failed to compile test.c"
  76         exit 1
  77 fi
  78 $dtrace -G -32 -s prov.d test.o
  79 if [ $? -ne 0 ]; then
  80         print -u2 "failed to create DOF"
  81         exit 1
  82 fi
  83 gcc -m32 -o test test.o prov.o
  84 if [ $? -ne 0 ]; then
  85         print -u2 "failed to link final executable"
  86         exit 1
  87 fi
  88 
  89 script() {
  90         $dtrace -c ./test -Zqs /dev/stdin <<EOF
  91         test_prov*:::
  92         {
  93                 printf("%s:%s:%s\n", probemod, probefunc, probename);
  94         }
  95 EOF
  96 }
  97 
  98 script
  99 status=$?
 100 
 101 cd /
 102 /usr/bin/rm -rf $DIR
 103 
 104 exit $status