NetBSD/tests/kernel/t_ptrace_wait3.c
kamil 5cc56ca0a8 Add new tests for combination of wait(2) interfaces with ptrace(2)
Move out wait(2) specific tests from t_ptrace and put them to t_ptrace_wait

Add generic code fragments to reuse the same source-code for every member
of the wait(2) family, namely:
 - wait(2)
 - waitpid(2)
 - waitid(2)
 - wait3(2)
 - wait4(2)
 - wait6(2)

Currently in the new test-suite there are the following tests:
 - traceme1
 - traceme2
 - traceme3
 - traceme4
 - attach1

Not all tests are possible to be executed against every wait(2)-like
interface, therefore they will be disabled in such case. Currently this
limits attach1 to waitpid(2), waitid(2), wait4(2), wait6(2), while the
other tests (traceme 1-4) run with all of the interfaces.

The construct of this file is dedicated for addition of new tests in the
close future.

As of now all of the tests pass correctly.

Thanks for Robert Elz for suggestions on improving the code (earlier draft
of this new form).

Sponsored by <The NetBSD Foundation>.
2016-11-07 21:09:03 +00:00

31 lines
1.5 KiB
C

/* $NetBSD: t_ptrace_wait3.c,v 1.1 2016/11/07 21:09:03 kamil Exp $ */
/*-
* Copyright (c) 2016 The NetBSD Foundation, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#define TWAIT_WAIT3
#include "t_ptrace_wait.c"