1 #
   2 # CDDL HEADER START
   3 #
   4 # The contents of this file are subject to the terms of the
   5 # Common Development and Distribution License (the "License").
   6 # You may not use this file except in compliance with the License.
   7 #
   8 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9 # or http://www.opensolaris.org/os/licensing.
  10 # See the License for the specific language governing permissions
  11 # and limitations under the License.
  12 #
  13 # When distributing Covered Code, include this CDDL HEADER in each
  14 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15 # If applicable, add the following below this CDDL HEADER, with the
  16 # fields enclosed by brackets "[]" replaced with your own identifying
  17 # information: Portions Copyright [yyyy] [name of copyright owner]
  18 #
  19 # CDDL HEADER END
  20 #
  21 
  22 #
  23 # Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  24 # Use is subject to license terms.
  25 #
  26 
  27 if [ $# != 1 ]; then
  28         echo expected one argument: '<'dtrace-path'>'
  29         exit 2
  30 fi
  31 
  32 dtrace=$1
  33 DIR=/var/tmp/dtest.$$
  34 
  35 mkdir $DIR
  36 cd $DIR
  37 
  38 cat > test.c <<EOF
  39 #include <unistd.h>
  40 #include <sys/sdt.h>
  41 
  42 int
  43 main(int argc, char **argv)
  44 {
  45         DTRACE_PROBE(test_prov, probe1);
  46         sleep(600);
  47 }
  48 EOF
  49 
  50 cat > prov.dtrace <<EOF         # Oddly named, so this isn't a library
  51 provider test_prov {
  52         probe probe1();
  53 };
  54 EOF
  55 
  56 cat > random.d <<EOF            # A library with a conflicting probename
  57 provider some_other_prov {
  58         probe probe1();
  59 };
  60 EOF
  61 
  62 gcc -c test.c
  63 if [ $? -ne 0 ]; then
  64         print -u2 "failed to compile test.c"
  65         exit 1
  66 fi
  67 $dtrace -G -32 -s prov.dtrace test.o -o prov.o
  68 if [ $? -ne 0 ]; then
  69         print -u2 "failed to create DOF"
  70         exit 1
  71 fi
  72 gcc -o test test.o prov.o
  73 if [ $? -ne 0 ]; then
  74         print -u2 "failed to link final executable"
  75         exit 1
  76 fi
  77 
  78 script()
  79 {
  80         ./test &
  81         pid=$!
  82         $dtrace -L. -qn 'BEGIN { exit(0); }'
  83         ret=$?
  84         kill $pid
  85         return $ret
  86 }
  87 
  88 script
  89 status=$?
  90 
  91 cd /
  92 /usr/bin/rm -rf $DIR
  93 
  94 exit $status