Sun, 14 Aug 2022 12:43:14 +0200
build pg propfind query from components
1 | 1 | /* |
2 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
3 | * | |
44
3da1f7b6847f
added some error messages
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
14
diff
changeset
|
4 | * Copyright 2013 Olaf Wintermann. All rights reserved. |
1 | 5 | * |
6 | * Redistribution and use in source and binary forms, with or without | |
7 | * modification, are permitted provided that the following conditions are met: | |
8 | * | |
9 | * 1. Redistributions of source code must retain the above copyright | |
10 | * notice, this list of conditions and the following disclaimer. | |
11 | * | |
12 | * 2. Redistributions in binary form must reproduce the above copyright | |
13 | * notice, this list of conditions and the following disclaimer in the | |
14 | * documentation and/or other materials provided with the distribution. | |
15 | * | |
16 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
17 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | |
20 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
21 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
22 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
23 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
24 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
25 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
26 | * POSSIBILITY OF SUCH DAMAGE. | |
27 | */ | |
28 | ||
29 | #ifndef THREADPOOL_H | |
30 | #define THREADPOOL_H | |
31 | ||
59
ab25c0a231d0
some fixes and new public APIs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
44
diff
changeset
|
32 | #include "../public/nsapi.h" |
1 | 33 | #include <pthread.h> |
34 | ||
35 | #ifdef __cplusplus | |
36 | extern "C" { | |
37 | #endif | |
38 | ||
39 | typedef struct _pool_queue pool_queue_t; | |
59
ab25c0a231d0
some fixes and new public APIs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
44
diff
changeset
|
40 | struct _thread_pool { |
1 | 41 | pthread_mutex_t queue_lock; |
42 | pthread_mutex_t avlbl_lock; | |
43 | pthread_cond_t available; | |
59
ab25c0a231d0
some fixes and new public APIs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
44
diff
changeset
|
44 | pool_queue_t *queue; |
67
50505dc3f8a6
dynamic thread pool
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
59
diff
changeset
|
45 | uint32_t queue_len; |
50505dc3f8a6
dynamic thread pool
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
59
diff
changeset
|
46 | uint32_t num_idle; |
50505dc3f8a6
dynamic thread pool
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
59
diff
changeset
|
47 | uint32_t num_threads; |
50505dc3f8a6
dynamic thread pool
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
59
diff
changeset
|
48 | int min_threads; |
50505dc3f8a6
dynamic thread pool
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
59
diff
changeset
|
49 | int max_threads; |
59
ab25c0a231d0
some fixes and new public APIs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
44
diff
changeset
|
50 | }; |
1 | 51 | |
59
ab25c0a231d0
some fixes and new public APIs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
44
diff
changeset
|
52 | struct _threadpool_job { |
1 | 53 | job_callback_f callback; |
54 | void *data; | |
59
ab25c0a231d0
some fixes and new public APIs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
44
diff
changeset
|
55 | }; |
1 | 56 | |
57 | struct _pool_queue { | |
58 | threadpool_job *job; | |
59 | pool_queue_t *next; | |
60 | }; | |
61 | ||
67
50505dc3f8a6
dynamic thread pool
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
59
diff
changeset
|
62 | void threadpool_enqueue_job(threadpool_t *pool, threadpool_job *job); |
50505dc3f8a6
dynamic thread pool
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
59
diff
changeset
|
63 | |
1 | 64 | #ifdef __cplusplus |
65 | } | |
66 | #endif | |
67 | ||
68 | #endif /* THREADPOOL_H */ |