1 | #ifndef HEADER_CURL_THREADS_H |
2 | #define |
3 | /*************************************************************************** |
4 | * _ _ ____ _ |
5 | * Project ___| | | | _ \| | |
6 | * / __| | | | |_) | | |
7 | * | (__| |_| | _ <| |___ |
8 | * \___|\___/|_| \_\_____| |
9 | * |
10 | * Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al. |
11 | * |
12 | * This software is licensed as described in the file COPYING, which |
13 | * you should have received as part of this distribution. The terms |
14 | * are also available at https://curl.haxx.se/docs/copyright.html. |
15 | * |
16 | * You may opt to use, copy, modify, merge, publish, distribute and/or sell |
17 | * copies of the Software, and permit persons to whom the Software is |
18 | * furnished to do so, under the terms of the COPYING file. |
19 | * |
20 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY |
21 | * KIND, either express or implied. |
22 | * |
23 | ***************************************************************************/ |
24 | #include "curl_setup.h" |
25 | |
26 | #if defined(USE_THREADS_POSIX) |
27 | # define CURL_STDCALL |
28 | # define curl_mutex_t pthread_mutex_t |
29 | # define curl_thread_t pthread_t * |
30 | # define curl_thread_t_null (pthread_t *)0 |
31 | # define Curl_mutex_init(m) pthread_mutex_init(m, NULL) |
32 | # define Curl_mutex_acquire(m) pthread_mutex_lock(m) |
33 | # define Curl_mutex_release(m) pthread_mutex_unlock(m) |
34 | # define Curl_mutex_destroy(m) pthread_mutex_destroy(m) |
35 | #elif defined(USE_THREADS_WIN32) |
36 | # define CURL_STDCALL __stdcall |
37 | # define curl_mutex_t CRITICAL_SECTION |
38 | # define curl_thread_t HANDLE |
39 | # define curl_thread_t_null (HANDLE)0 |
40 | # if !defined(_WIN32_WINNT) || !defined(_WIN32_WINNT_VISTA) || \ |
41 | (_WIN32_WINNT < _WIN32_WINNT_VISTA) || \ |
42 | (defined(__MINGW32__) && !defined(__MINGW64_VERSION_MAJOR)) |
43 | # define Curl_mutex_init(m) InitializeCriticalSection(m) |
44 | # else |
45 | # define Curl_mutex_init(m) InitializeCriticalSectionEx(m, 0, 1) |
46 | # endif |
47 | # define Curl_mutex_acquire(m) EnterCriticalSection(m) |
48 | # define Curl_mutex_release(m) LeaveCriticalSection(m) |
49 | # define Curl_mutex_destroy(m) DeleteCriticalSection(m) |
50 | #endif |
51 | |
52 | #if defined(USE_THREADS_POSIX) || defined(USE_THREADS_WIN32) |
53 | |
54 | /* !checksrc! disable SPACEBEFOREPAREN 1 */ |
55 | curl_thread_t Curl_thread_create(unsigned int (CURL_STDCALL *func) (void *), |
56 | void *arg); |
57 | |
58 | void Curl_thread_destroy(curl_thread_t hnd); |
59 | |
60 | int Curl_thread_join(curl_thread_t *hnd); |
61 | |
62 | #endif /* USE_THREADS_POSIX || USE_THREADS_WIN32 */ |
63 | |
64 | #endif /* HEADER_CURL_THREADS_H */ |
65 | |