usr/src/cmd/dtrace/test/tst/common/usdt/tst.multiprov.ksh

   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 (c) 2013, Joyent, Inc. All rights reserved.
  24 #
  25
  26 if [ $# != 1 ]; then
  27         echo expected one argument: '<'dtrace-path'>'
  28         exit 2
  29 fi
  30
  31 dtrace=$1
  32 DIR=/var/tmp/dtest.$$
  33
  34 mkdir $DIR
  35 cd $DIR
  36
  37 echo '#pragma D option quiet' > test.d
  38 echo '#pragma D option aggsortkey' >> test.d
  39
  40 cat > test.c <<EOF
  41 #include <unistd.h>
  42
  43 void
  44 main()
  45 {
  46 EOF
  47
  48 objs=
  49
  50 for oogle in doogle bagnoogle; do
  51         cat > $oogle.c <<EOF
  52 #include <sys/sdt.h>
  53
  54 void
  55 $oogle()
  56 {
  57         DTRACE_PROBE($oogle, knows);
  58 }
  59 EOF
  60
  61         cat > $oogle.d <<EOF
  62 provider $oogle {
  63         probe knows();
  64 };
  65 EOF
  66
  67         gcc -m32 -c $oogle.c
  68
  69         if [ $? -ne 0 ]; then
  70                 print -u2 "failed to compile $oogle.c"
  71                 exit 1
  72         fi
  73
  74         $dtrace -G -32 -s $oogle.d $oogle.o -o $oogle.d.o
  75
  76         if [ $? -ne 0 ]; then
  77                 print -u2 "failed to process $oogle.d"
  78                 exit 1
  79         fi
  80
  81         objs="$objs $oogle.o $oogle.d.o"
  82         echo $oogle'();' >> test.c
  83         echo $oogle'$target:::{@[probefunc] = count()}' >> test.d
  84 done
  85
  86 echo "}" >> test.c
  87
  88 echo 'END{printa("%-10s %@d\\n", @)}' >> test.d
  89
  90 gcc -m32 -o test test.c $objs
  91
  92 if [ $? -ne 0 ]; then
  93         print -u2 "failed to compile test.c"
  94         exit 1
  95 fi
  96
  97 $dtrace -s ./test.d -Zc ./test
  98
  99 if [ $? -ne 0 ]; then
 100         print -u2 "failed to execute test"
 101         exit 1
 102 fi
 103
 104 cd /
 105 /usr/bin/rm -rf $DIR
 106 exit 0