usr/src/cmd/dtrace/test/tst/common/pid/tst.provregex1.ksh

   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 2008 Sun Microsystems, Inc.  All rights reserved.
  25 # Use is subject to license terms.
  26 #
  27
  28 #
  29 # This test verifies that specifying a glob in a pid provider name
  30 # (e.g., p*d$target) works.
  31 #
  32
  33 if [ $# != 1 ]; then
  34         echo expected one argument: '<'dtrace-path'>'
  35         exit 2
  36 fi
  37
  38 dtrace=$1
  39 DIR=${TMPDIR:-/tmp}/dtest.$$
  40
  41 mkdir $DIR
  42 cd $DIR
  43
  44 cat > Makefile <<EOF
  45 all: main
  46
  47 main: main.o
  48         gcc -m32 -o main main.o
  49
  50 main.o: main.c
  51         gcc -m32 -c main.c
  52 EOF
  53
  54 cat > main.c <<EOF
  55 void
  56 go(void)
  57 {
  58 }
  59
  60 int
  61 main(int argc, char **argv)
  62 {
  63         go();
  64
  65         return (0);
  66 }
  67 EOF
  68
  69 make > /dev/null
  70 if [ $? -ne 0 ]; then
  71         print -u2 "failed to build"
  72         exit 1
  73 fi
  74
  75 cat > main.d <<'EOF'
  76 p*d$target::go:entry
  77 {
  78         printf("%s:%s:%s\n", probemod, probefunc, probename);
  79 }
  80 EOF
  81
  82 script() {
  83         $dtrace -q -s ./main.d -c ./main
  84 }
  85
  86 script
  87 status=$?
  88
  89 cd /tmp
  90 /usr/bin/rm -rf $DIR
  91
  92 exit $status