diff options
Diffstat (limited to 'src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/pid/tst.weak2.d')
-rw-r--r-- | src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/pid/tst.weak2.d | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/pid/tst.weak2.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/pid/tst.weak2.d new file mode 100644 index 00000000..e3688b56 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/pid/tst.weak2.d @@ -0,0 +1,83 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +/* + * ASSERTION: check that we prefer weak symbols to local ones + * + * SECTION: pid provider + */ + +#pragma D option destructive + +BEGIN +{ + /* + * Wait no more than a second for the first call to getpid(2). + */ + timeout = timestamp + 1000000000; +} + +syscall::getpid:return +/pid == $1/ +{ + i = 0; + raise(SIGUSR1); + /* + * Wait half a second after raising the signal. + */ + timeout = timestamp + 500000000; +} + +pid$1:a.out:go:entry, +pid$1:a.out:_go:entry +/probefunc == "_go"/ +{ + i++; +} + +pid$1:a.out:go:entry, +pid$1:a.out:_go:entry +/probefunc == "go"/ +{ + trace("resolved to '_go' rather than 'go'"); + exit(1); +} + +pid$1:a.out:go:entry, +pid$1:a.out:_go:entry +/i == 2/ +{ + exit(0); +} + +profile:::tick-4 +/timestamp > timeout/ +{ + trace("test timed out"); + exit(1); +} |