1/*
2 * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
3 *               Author: William Roske
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of version 2 of the GNU General Public License as
7 * published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope that it would be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
12 *
13 * Further, this software is distributed without any warranty that it is
14 * free of the rightful claim of any third person regarding infringement
15 * or the like.  Any license provided herein, whether implied or
16 * otherwise, applies only to this software file.  Patent licenses, if
17 * any, provided herein do not apply to combinations of this program with
18 * other software, or any other product whatsoever.
19 *
20 * You should have received a copy of the GNU General Public License along
21 * with this program; if not, write the Free Software Foundation, Inc.,
22 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
23 *
24 * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
25 * Mountain View, CA  94043, or:
26 *
27 * http://www.sgi.com
28 *
29 * For further information regarding this notice, see:
30 *
31 * http://oss.sgi.com/projects/GenInfo/NoticeExplan/
32 */
33
34#ifndef __USCTEST_H__
35#define __USCTEST_H__
36
37/*
38 * Ensure that PATH_MAX is defined
39 */
40#ifndef PATH_MAX
41#ifdef MAXPATHLEN
42#define PATH_MAX  MAXPATHLEN
43#else
44#define PATH_MAX  1024
45#endif
46#endif
47
48/***********************************************************************
49 * The following globals are defined in parse_opts.c but must be
50 * externed here because they are used in the macros defined below.
51 ***********************************************************************/
52extern int STD_LOOP_COUNT; /* changed by -in to set loop count to n */
53
54extern long TEST_RETURN;
55extern int TEST_ERRNO;
56
57/***********************************************************************
58 * TEST: calls a system call
59 *
60 * parameters:
61 *	SCALL = system call and parameters to execute
62 *
63 ***********************************************************************/
64#define TEST(SCALL) \
65	do { \
66		errno = 0; \
67		TEST_RETURN = SCALL; \
68		TEST_ERRNO = errno; \
69	} while (0)
70
71/***********************************************************************
72 * TEST_VOID: calls a system call
73 *
74 * parameters:
75 *	SCALL = system call and parameters to execute
76 *
77 * Note: This is IDENTICAL to the TEST() macro except that it is intended
78 * for use with syscalls returning no values (void syscall()).  The
79 * Typecasting nothing (void) into an unsigned integer causes compilation
80 * errors.
81 *
82 ***********************************************************************/
83#define TEST_VOID(SCALL) do { errno = 0; SCALL; TEST_ERRNO = errno; } while (0)
84
85/***********************************************************************
86 * TEST_PAUSE: Pause for SIGUSR1 if the pause flag is set.
87 *	       Just continue when signal comes in.
88 *
89 * parameters:
90 *	none
91 *
92 ***********************************************************************/
93#define TEST_PAUSE usc_global_setup_hook();
94int usc_global_setup_hook();
95
96/***********************************************************************
97 * TEST_LOOPING now call the usc_test_looping function.
98 * The function will return 1 if the test should continue
99 * iterating.
100 *
101 ***********************************************************************/
102#define TEST_LOOPING usc_test_looping
103int usc_test_looping(int counter);
104
105#endif /* __USCTEST_H__ */
106