Mercurial > illumos > onarm
annotate usr/src/cmd/dtrace/test/tst/common/usdt/tst.entryreturn.ksh @ 4:1a15d5aaf794
synchronized with onnv_86 (6202) in onnv-gate
| author | Koji Uno <koji.uno@sun.com> |
|---|---|
| date | Mon, 31 Aug 2009 14:38:03 +0900 |
| parents | c9caec207d52 |
| children |
| rev | line source |
|---|---|
| 0 | 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 2007 Sun Microsystems, Inc. All rights reserved. | |
| 24 # Use is subject to license terms. | |
| 25 # | |
|
4
1a15d5aaf794
synchronized with onnv_86 (6202) in onnv-gate
Koji Uno <koji.uno@sun.com>
parents:
0
diff
changeset
|
26 # ident "%Z%%M% %I% %E% SMI" |
| 0 | 27 |
| 28 if [ $# != 1 ]; then | |
| 29 echo expected one argument: '<'dtrace-path'>' | |
| 30 exit 2 | |
| 31 fi | |
| 32 | |
| 33 dtrace=$1 | |
| 34 DIR=/var/tmp/dtest.$$ | |
| 35 | |
| 36 mkdir $DIR | |
| 37 cd $DIR | |
| 38 | |
| 39 cat > test.c <<EOF | |
| 40 #include <sys/sdt.h> | |
| 41 | |
| 42 int | |
| 43 main(int argc, char **argv) | |
| 44 { | |
| 45 DTRACE_PROBE(test_prov, entry); | |
| 46 DTRACE_PROBE(test_prov, __entry); | |
| 47 DTRACE_PROBE(test_prov, foo__entry); | |
| 48 DTRACE_PROBE(test_prov, carpentry); | |
| 49 DTRACE_PROBE(test_prov, miniatureturn); | |
| 50 DTRACE_PROBE(test_prov, foo__return); | |
| 51 DTRACE_PROBE(test_prov, __return); | |
| 52 /* | |
| 53 * Unfortunately, a "return" probe is not currently possible due to | |
| 54 * the conflict with a reserved word. | |
| 55 */ | |
| 56 DTRACE_PROBE(test_prov, done); | |
| 57 } | |
| 58 EOF | |
| 59 | |
| 60 cat > prov.d <<EOF | |
| 61 provider test_prov { | |
| 62 probe entry(); | |
| 63 probe __entry(); | |
| 64 probe foo__entry(); | |
| 65 probe carpentry(); | |
| 66 probe miniatureturn(); | |
| 67 probe foo__return(); | |
| 68 probe __return(); | |
| 69 probe done(); | |
| 70 }; | |
| 71 EOF | |
| 72 | |
| 73 cc -c test.c | |
| 74 if [ $? -ne 0 ]; then | |
| 75 print -u2 "failed to compile test.c" | |
| 76 exit 1 | |
| 77 fi | |
| 78 $dtrace -G -32 -s prov.d test.o | |
| 79 if [ $? -ne 0 ]; then | |
| 80 print -u2 "failed to create DOF" | |
| 81 exit 1 | |
| 82 fi | |
| 83 cc -o test test.o prov.o | |
| 84 if [ $? -ne 0 ]; then | |
| 85 print -u2 "failed to link final executable" | |
| 86 exit 1 | |
| 87 fi | |
| 88 | |
| 89 script() | |
| 90 { | |
| 91 $dtrace -wqZFs /dev/stdin <<EOF | |
| 92 BEGIN | |
| 93 { | |
| 94 system("$DIR/test"); | |
| 95 printf("\n"); | |
| 96 } | |
| 97 | |
| 98 test_prov*:::done | |
| 99 /progenyof(\$pid)/ | |
| 100 { | |
| 101 exit(0); | |
| 102 } | |
| 103 | |
| 104 test_prov*::: | |
| 105 /progenyof(\$pid)/ | |
| 106 { | |
| 107 printf("\n"); | |
| 108 } | |
| 109 EOF | |
| 110 } | |
| 111 | |
| 112 script | cut -c5- | |
| 113 status=$? | |
| 114 | |
| 115 cd / | |
| 116 /usr/bin/rm -rf $DIR | |
| 117 | |
| 118 exit $status |