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  ***********************************************************************/
52 extern int STD_LOOP_COUNT; /* changed by -in to set loop count to n */
53 
54 extern long TEST_RETURN;
55 extern 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();
94 int 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
103 int usc_test_looping(int counter);
104 
105 #endif /* __USCTEST_H__ */
106