8322 nl: misleading-indentation
[unleashed/tickless.git] / usr / src / cmd / dtrace / test / tst / common / pid / tst.provregex2.ksh
blobd447c2225f9ccb7469e594ae210956eda18f4b6f
1 #!/bin/ksh -p
3 # CDDL HEADER START
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.
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.
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]
20 # CDDL HEADER END
24 # Copyright 2008 Sun Microsystems, Inc. All rights reserved.
25 # Use is subject to license terms.
29 # This test verifies that probes will be picked up after a dlopen(3C)
30 # when the pid provider is specified as a glob (e.g., p*d$target.)
33 if [ $# != 1 ]; then
34 echo expected one argument: '<'dtrace-path'>'
35 exit 2
38 dtrace=$1
39 DIR=${TMPDIR:-/tmp}/dtest.$$
41 mkdir $DIR
42 cd $DIR
44 cat > Makefile <<EOF
45 all: main altlib.so
47 main: main.o
48 gcc -m32 -o main main.o
50 main.o: main.c
51 gcc -m32 -c main.c
53 altlib.so: altlib.o
54 gcc -m32 -shared -o altlib.so altlib.o -lc
56 altlib.o: altlib.c
57 gcc -m32 -fPIC -c altlib.c
58 EOF
60 cat > altlib.c <<EOF
61 void
62 go(void)
65 EOF
67 cat > main.c <<EOF
68 #include <dlfcn.h>
69 #include <unistd.h>
70 #include <stdio.h>
72 void
73 go(void)
77 int
78 main(int argc, char **argv)
80 void *alt;
81 void *alt_go;
83 go();
85 if ((alt = dlopen("./altlib.so", RTLD_LAZY | RTLD_LOCAL))
86 == NULL) {
87 printf("dlopen of altlib.so failed: %s\n", dlerror());
88 return (1);
91 if ((alt_go = dlsym(alt, "go")) == NULL) {
92 printf("failed to lookup 'go' in altlib.so\n");
93 return (1);
96 ((void (*)(void))alt_go)();
98 return (0);
102 make > /dev/null
103 if [ $? -ne 0 ]; then
104 print -u2 "failed to build"
105 exit 1
108 cat > main.d <<'EOF'
109 p*d$target::go:entry
111 @foo[probemod, probefunc, probename] = count();
116 printa("%s:%s:%s %@u\n",@foo);
120 script() {
121 $dtrace -q -s ./main.d -c ./main
124 script
125 status=$?
127 cd /tmp
128 /usr/bin/rm -rf $DIR
130 exit $status