5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
23 /* All Rights Reserved */
24
25
26 /*
27 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
28 * Use is subject to license terms.
29 */
30
31 #ifndef _SYS_WAIT_H
32 #define _SYS_WAIT_H
33
34 #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.10 */
35
36 #include <sys/feature_tests.h>
37
38 #include <sys/types.h>
39
40 #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || defined(__EXTENSIONS__)
41 #include <sys/resource.h> /* Added for XSH4.2 */
42 #include <sys/siginfo.h>
43 #include <sys/procset.h>
44 #endif /* !defined(__XOPEN_OR_POSIX) || (defined(_XPG4_2) ... */
45
46 #ifdef __cplusplus
47 extern "C" {
48 #endif
49
50 /*
51 * arguments to wait functions
52 */
53
54 #define WUNTRACED 0004 /* wait for processes stopped by signals */
55 #define WNOHANG 0100 /* non blocking form of wait */
78 #define WLOBYTE(stat) ((int)((stat)&0377))
79 #define WHIBYTE(stat) ((int)(((stat)>>8)&0377))
80 #define WWORD(stat) ((int)((stat))&0177777)
81
82 #define WIFCONTINUED(stat) (WWORD(stat) == WCONTFLG)
83 #define WCOREDUMP(stat) ((stat)&WCOREFLG)
84
85 #endif /* !defined(__XOPEN_OR_POSIX) || (defined(_XPG4_2) ... */
86
87 #define WIFEXITED(stat) ((int)((stat)&0xFF) == 0)
88 #define WIFSIGNALED(stat) ((int)((stat)&0xFF) > 0 && \
89 (int)((stat)&0xFF00) == 0)
90 #define WIFSTOPPED(stat) ((int)((stat)&0xFF) == 0177 && \
91 (int)((stat)&0xFF00) != 0)
92 #define WEXITSTATUS(stat) ((int)(((stat)>>8)&0xFF))
93 #define WTERMSIG(stat) ((int)((stat)&0x7F))
94 #define WSTOPSIG(stat) ((int)(((stat)>>8)&0xFF))
95
96
97 #if !defined(_KERNEL)
98 #if defined(__STDC__)
99
100 extern pid_t wait(int *);
101 extern pid_t waitpid(pid_t, int *, int);
102
103 #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || defined(__EXTENSIONS__)
104 extern int waitid(idtype_t, id_t, siginfo_t *, int);
105 /* Marked as LEGACY in SUSv2 and removed in SUSv3 */
106 #if !defined(_XPG6) || defined(__EXTENSIONS__)
107 extern pid_t wait3(int *, int, struct rusage *);
108 #endif /* !defined(_XPG6) || defined(__EXTENSIONS__) */
109 #endif /* !defined(__XOPEN_OR_POSIX) || (defined(_XPG4_2) ... */
110
111 #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
112 extern pid_t wait4(pid_t, int *, int, struct rusage *);
113 #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
114
115 #else /* __STDC__ */
116
117 extern pid_t wait();
118 extern pid_t waitpid();
119 #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || defined(__EXTENSIONS__)
120 extern int waitid();
121 /* Marked as LEGACY in SUSv2 and removed in SUSv3 */
122 #if !defined(_XPG6) || defined(__EXTENSIONS__)
123 extern pid_t wait3();
124 #endif /* !defined(_XPG6) || defined(__EXTENSIONS__) */
125 #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
126
127 #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
128 extern pid_t wait4();
129 #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
130
131 #endif /* __STDC__ */
132 #endif /* _KERNEL */
133
134 #ifdef __cplusplus
135 }
136 #endif
137
138 #endif /* _SYS_WAIT_H */
|
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
23 /* All Rights Reserved */
24
25 /*
26 * Copyright 2014 Garrett D'Amore <garrett@damore.org>
27 *
28 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
29 * Use is subject to license terms.
30 */
31
32 #ifndef _SYS_WAIT_H
33 #define _SYS_WAIT_H
34
35 #include <sys/feature_tests.h>
36
37 #include <sys/types.h>
38
39 #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || defined(__EXTENSIONS__)
40 #include <sys/resource.h> /* Added for XSH4.2 */
41 #include <sys/siginfo.h>
42 #include <sys/procset.h>
43 #endif /* !defined(__XOPEN_OR_POSIX) || (defined(_XPG4_2) ... */
44
45 #ifdef __cplusplus
46 extern "C" {
47 #endif
48
49 /*
50 * arguments to wait functions
51 */
52
53 #define WUNTRACED 0004 /* wait for processes stopped by signals */
54 #define WNOHANG 0100 /* non blocking form of wait */
77 #define WLOBYTE(stat) ((int)((stat)&0377))
78 #define WHIBYTE(stat) ((int)(((stat)>>8)&0377))
79 #define WWORD(stat) ((int)((stat))&0177777)
80
81 #define WIFCONTINUED(stat) (WWORD(stat) == WCONTFLG)
82 #define WCOREDUMP(stat) ((stat)&WCOREFLG)
83
84 #endif /* !defined(__XOPEN_OR_POSIX) || (defined(_XPG4_2) ... */
85
86 #define WIFEXITED(stat) ((int)((stat)&0xFF) == 0)
87 #define WIFSIGNALED(stat) ((int)((stat)&0xFF) > 0 && \
88 (int)((stat)&0xFF00) == 0)
89 #define WIFSTOPPED(stat) ((int)((stat)&0xFF) == 0177 && \
90 (int)((stat)&0xFF00) != 0)
91 #define WEXITSTATUS(stat) ((int)(((stat)>>8)&0xFF))
92 #define WTERMSIG(stat) ((int)((stat)&0x7F))
93 #define WSTOPSIG(stat) ((int)(((stat)>>8)&0xFF))
94
95
96 #if !defined(_KERNEL)
97
98 extern pid_t wait(int *);
99 extern pid_t waitpid(pid_t, int *, int);
100
101 #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || defined(__EXTENSIONS__)
102 extern int waitid(idtype_t, id_t, siginfo_t *, int);
103 /* Marked as LEGACY in SUSv2 and removed in SUSv3 */
104 #if !defined(_XPG6) || defined(__EXTENSIONS__)
105 extern pid_t wait3(int *, int, struct rusage *);
106 #endif /* !defined(_XPG6) || defined(__EXTENSIONS__) */
107 #endif /* !defined(__XOPEN_OR_POSIX) || (defined(_XPG4_2) ... */
108
109 #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
110 extern pid_t wait4(pid_t, int *, int, struct rusage *);
111 #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
112
113 #endif /* _KERNEL */
114
115 #ifdef __cplusplus
116 }
117 #endif
118
119 #endif /* _SYS_WAIT_H */
|