4474 DTrace Userland CTF Support
4475 DTrace userland Keyword
4476 DTrace tests should be better citizens
4479 pid provider types
4480 dof emulation missing checks
Reviewed by: Bryan Cantrill <bryan@joyent.com>

          --- old/usr/src/cmd/dtrace/test/tst/common/usdt/tst.fork.ksh
          +++ new/usr/src/cmd/dtrace/test/tst/common/usdt/tst.fork.ksh

   1    1  #!/bin/ksh -p
   2    2  #
   3    3  # CDDL HEADER START
   4    4  #
   5    5  # The contents of this file are subject to the terms of the
   6    6  # Common Development and Distribution License (the "License").
   7    7  # You may not use this file except in compliance with the License.
   8    8  #
   9    9  # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10   10  # or http://www.opensolaris.org/os/licensing.
  11   11  # See the License for the specific language governing permissions
  12   12  # and limitations under the License.
  13   13  #
  14   14  # When distributing Covered Code, include this CDDL HEADER in each
  15   15  # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16   16  # If applicable, add the following below this CDDL HEADER, with the
  17   17  # fields enclosed by brackets "[]" replaced with your own identifying
  18   18  # information: Portions Copyright [yyyy] [name of copyright owner]
  19   19  #
  20   20  # CDDL HEADER END
  21   21  #
  22   22  
  23   23  #
  24   24  # Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  25   25  # Use is subject to license terms.
  26   26  #
  27   27  
  28   28  if [ $# != 1 ]; then
  29   29          echo expected one argument: '<'dtrace-path'>'
  30   30          exit 2
  31   31  fi
  32   32  
  33   33  dtrace=$1
  34   34  DIR=/var/tmp/dtest.$$
  35   35  
  36   36  mkdir $DIR
  37   37  cd $DIR
  38   38  
  39   39  cat > prov.d <<EOF
  40   40  provider test_prov {
  41   41          probe go();
  42   42  };
  43   43  EOF
  44   44  
  45   45  $dtrace -h -s prov.d
  46   46  if [ $? -ne 0 ]; then
  47   47          print -u2 "failed to generate header file"
  48   48          exit 1
  49   49  fi
  50   50  
  51   51  cat > test.c <<EOF
  52   52  #include <sys/types.h>
  53   53  #include <sys/wait.h>
  54   54  #include <unistd.h>
  55   55  #include "prov.h"
  56   56  
  57   57  int
  58   58  main(int argc, char **argv)
  59   59  {
  60   60          TEST_PROV_GO();
  61   61          if (fork() == 0) {
  62   62                  TEST_PROV_GO();

  63   63                  return (0);
  64   64          }
  65   65  
  66   66          (void) wait(NULL);
  67   67          TEST_PROV_GO();
  68   68  
  69   69          return (0);
  70   70  }
  71   71  EOF
  72   72  
  73      -gcc -c test.c
       73 +gcc -m32 -c test.c
  74   74  if [ $? -ne 0 ]; then
  75   75          print -u2 "failed to compile test.c"
  76   76          exit 1
  77   77  fi
  78   78  $dtrace -G -32 -s prov.d test.o
  79   79  if [ $? -ne 0 ]; then
  80   80          print -u2 "failed to create DOF"
  81   81          exit 1
  82   82  fi
  83      -gcc -o test test.o prov.o
       83 +gcc -m32 -o test test.o prov.o
  84   84  if [ $? -ne 0 ]; then
  85   85          print -u2 "failed to link final executable"
  86   86          exit 1
  87   87  fi
  88   88  
  89   89  script() {
  90   90          $dtrace -c ./test -Zqs /dev/stdin <<EOF
  91   91          test_prov*:::
  92   92          {
  93   93                  printf("%s:%s:%s\n", probemod, probefunc, probename);

  94   94          }
  95   95  EOF
  96   96  }
  97   97  
  98   98  script
  99   99  status=$?
 100  100  
 101  101  cd /
 102  102  /usr/bin/rm -rf $DIR
 103  103  
 104  104  exit $status

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