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1 | /* |
2 | * CDDL HEADER START | |
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 2006 Sun Microsystems, Inc. All rights reserved. | |
24 | * Use is subject to license terms. | |
25 | */ | |
26 | ||
27 | #ifndef _THREAD_POOL_H_ | |
28 | #define _THREAD_POOL_H_ | |
29 | ||
30 | #include <sys/types.h> | |
31 | #include <thread.h> | |
32 | #include <pthread.h> | |
33 | ||
34 | #ifdef __cplusplus | |
35 | extern "C" { | |
36 | #endif | |
37 | ||
38 | typedef struct tpool tpool_t; /* opaque thread pool descriptor */ | |
39 | ||
40 | #if defined(__STDC__) | |
41 | ||
42 | extern tpool_t *tpool_create(uint_t min_threads, uint_t max_threads, | |
43 | uint_t linger, pthread_attr_t *attr); | |
44 | extern int tpool_dispatch(tpool_t *tpool, | |
45 | void (*func)(void *), void *arg); | |
46 | extern void tpool_destroy(tpool_t *tpool); | |
47 | extern void tpool_abandon(tpool_t *tpool); | |
48 | extern void tpool_wait(tpool_t *tpool); | |
49 | extern void tpool_suspend(tpool_t *tpool); | |
50 | extern int tpool_suspended(tpool_t *tpool); | |
51 | extern void tpool_resume(tpool_t *tpool); | |
52 | extern int tpool_member(tpool_t *tpool); | |
53 | ||
54 | #else /* Non ANSI */ | |
55 | ||
56 | extern tpool_t *tpool_create(); | |
57 | extern int tpool_dispatch(); | |
58 | extern void tpool_destroy(); | |
59 | extern void tpool_abandon(); | |
60 | extern void tpool_wait(); | |
61 | extern void tpool_suspend(); | |
62 | extern int tpool_suspended(); | |
63 | extern void tpool_resume(); | |
64 | extern int tpool_member(); | |
65 | ||
66 | #endif /* __STDC__ */ | |
67 | ||
68 | #ifdef __cplusplus | |
69 | } | |
70 | #endif | |
71 | ||
72 | #endif /* _THREAD_POOL_H_ */ |