3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22 /*
23 * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 #ifndef _THREAD_H
28 #define _THREAD_H
29
30 #pragma ident "%Z%%M% %I% %E% SMI"
31
32 /*
33 * thread.h:
34 * definitions needed to use the thread interface except synchronization.
35 * use <synch.h> for thread synchronization.
36 */
37
38 #ifndef _ASM
39 #include <sys/signal.h>
40 #include <sys/time.h>
41 #include <synch.h>
42 #endif /* _ASM */
43
44 #ifdef __cplusplus
45 extern "C" {
46 #endif
47
48 #ifndef _ASM
49 typedef unsigned int thread_t;
50 typedef unsigned int thread_key_t;
51 #endif /* _ASM */
52
53 #ifndef _ASM
54 #ifdef __STDC__
55
56 extern int thr_create(void *, size_t, void *(*)(void *), void *, long,
57 thread_t *);
58 extern int thr_join(thread_t, thread_t *, void **);
59 extern int thr_setconcurrency(int);
60 extern int thr_getconcurrency(void);
61 extern void thr_exit(void *) __NORETURN;
62 extern thread_t thr_self(void);
63
64 /*
65 * the definition of thr_sigsetmask() is not strict ansi-c since sigset_t is
66 * not in the strict ansi-c name space. Hence, include the prototype for
67 * thr_sigsetmask() only if strict ansi-c conformance is not turned on.
68 */
69 #if !defined(_STRICT_STDC) || defined(__EXTENSIONS__)
70 extern int thr_sigsetmask(int, const sigset_t *, sigset_t *);
71 #endif
72
73 /*
74 * the definition of thr_stksegment() is not strict ansi-c since stack_t is
75 * not in the strict ansi-c name space. Hence, include the prototype for
76 * thr_stksegment() only if strict ansi-c conformance is not turned on.
77 */
78 #if !defined(_STRICT_STDC) || defined(__EXTENSIONS__)
79 extern int thr_stksegment(stack_t *);
80 #endif
81
82 extern int thr_main(void);
83 extern int thr_kill(thread_t, int);
84 extern int thr_suspend(thread_t);
85 extern int thr_continue(thread_t);
86 extern void thr_yield(void);
87 extern int thr_setprio(thread_t, int);
88 extern int thr_getprio(thread_t, int *);
89 extern int thr_keycreate(thread_key_t *, void(*)(void *));
90 extern int thr_keycreate_once(thread_key_t *, void(*)(void *));
91 extern int thr_setspecific(thread_key_t, void *);
92 extern int thr_getspecific(thread_key_t, void **);
93 extern size_t thr_min_stack(void);
94
95 #else /* __STDC */
96
97 extern int thr_create();
98 extern int thr_join();
99 extern int thr_setconcurrency();
100 extern int thr_getconcurrency();
101 extern void thr_exit();
102 extern thread_t thr_self();
103 extern int thr_sigsetmask();
104 extern int thr_stksegment();
105 extern int thr_main();
106 extern int thr_kill();
107 extern int thr_suspend();
108 extern int thr_continue();
109 extern void thr_yield();
110 extern int thr_setprio();
111 extern int thr_getprio();
112 extern int thr_keycreate();
113 extern int thr_keycreate_once();
114 extern int thr_setspecific();
115 extern int thr_getspecific();
116 extern size_t thr_min_stack();
117
118 #endif /* __STDC */
119 #endif /* _ASM */
120
121 #define THR_MIN_STACK thr_min_stack()
122 /*
123 * thread flags (one word bit mask)
124 */
125 /*
126 * POSIX.1c Note:
127 * THR_BOUND is defined same as PTHREAD_SCOPE_SYSTEM in <pthread.h>
128 * THR_DETACHED is defined same as PTHREAD_CREATE_DETACHED in <pthread.h>
129 * Any changes in these definitions should be reflected in <pthread.h>
130 */
131 #define THR_BOUND 0x00000001 /* = PTHREAD_SCOPE_SYSTEM */
132 #define THR_NEW_LWP 0x00000002
133 #define THR_DETACHED 0x00000040 /* = PTHREAD_CREATE_DETACHED */
134 #define THR_SUSPENDED 0x00000080
135 #define THR_DAEMON 0x00000100
136
137 /*
138 * The key to be created by thr_keycreate_once()
|
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22 /*
23 * Copyright 2014 Garrett D'Amore <garrett@damore.org>
24 *
25 * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
26 * Use is subject to license terms.
27 */
28
29 #ifndef _THREAD_H
30 #define _THREAD_H
31
32 /*
33 * thread.h:
34 * definitions needed to use the thread interface except synchronization.
35 * use <synch.h> for thread synchronization.
36 */
37
38 #ifndef _ASM
39 #include <sys/signal.h>
40 #include <sys/time.h>
41 #include <synch.h>
42 #endif /* _ASM */
43
44 #ifdef __cplusplus
45 extern "C" {
46 #endif
47
48 #ifndef _ASM
49 typedef unsigned int thread_t;
50 typedef unsigned int thread_key_t;
51 #endif /* _ASM */
52
53 #ifndef _ASM
54
55 extern int thr_create(void *, size_t, void *(*)(void *), void *, long,
56 thread_t *);
57 extern int thr_join(thread_t, thread_t *, void **);
58 extern int thr_setconcurrency(int);
59 extern int thr_getconcurrency(void);
60 extern void thr_exit(void *) __NORETURN;
61 extern thread_t thr_self(void);
62
63 /*
64 * the definition of thr_sigsetmask() is not strict ansi-c since sigset_t is
65 * not in the strict ansi-c name space. Hence, include the prototype for
66 * thr_sigsetmask() only if strict ansi-c conformance is not turned on.
67 */
68 #if !defined(_STRICT_STDC) || defined(__EXTENSIONS__)
69 extern int thr_sigsetmask(int, const sigset_t *, sigset_t *);
70 #endif
71
72 /*
73 * the definition of thr_stksegment() is not strict ansi-c since stack_t is
74 * not in the strict ansi-c name space. Hence, include the prototype for
75 * thr_stksegment() only if strict ansi-c conformance is not turned on.
76 */
77 #if !defined(_STRICT_STDC) || defined(__EXTENSIONS__)
78 extern int thr_stksegment(stack_t *);
79 #endif
80
81 extern int thr_main(void);
82 extern int thr_kill(thread_t, int);
83 extern int thr_suspend(thread_t);
84 extern int thr_continue(thread_t);
85 extern void thr_yield(void);
86 extern int thr_setprio(thread_t, int);
87 extern int thr_getprio(thread_t, int *);
88 extern int thr_keycreate(thread_key_t *, void(*)(void *));
89 extern int thr_keycreate_once(thread_key_t *, void(*)(void *));
90 extern int thr_setspecific(thread_key_t, void *);
91 extern int thr_getspecific(thread_key_t, void **);
92 extern size_t thr_min_stack(void);
93
94 #endif /* _ASM */
95
96 #define THR_MIN_STACK thr_min_stack()
97 /*
98 * thread flags (one word bit mask)
99 */
100 /*
101 * POSIX.1c Note:
102 * THR_BOUND is defined same as PTHREAD_SCOPE_SYSTEM in <pthread.h>
103 * THR_DETACHED is defined same as PTHREAD_CREATE_DETACHED in <pthread.h>
104 * Any changes in these definitions should be reflected in <pthread.h>
105 */
106 #define THR_BOUND 0x00000001 /* = PTHREAD_SCOPE_SYSTEM */
107 #define THR_NEW_LWP 0x00000002
108 #define THR_DETACHED 0x00000040 /* = PTHREAD_CREATE_DETACHED */
109 #define THR_SUSPENDED 0x00000080
110 #define THR_DAEMON 0x00000100
111
112 /*
113 * The key to be created by thr_keycreate_once()
|