1#ifndef HEADER_CURL_THREADS_H
2#define HEADER_CURL_THREADS_H
3/***************************************************************************
4 *                                  _   _ ____  _
5 *  Project                     ___| | | |  _ \| |
6 *                             / __| | | | |_) | |
7 *                            | (__| |_| |  _ <| |___
8 *                             \___|\___/|_| \_\_____|
9 *
10 * Copyright (C) 1998 - 2014, 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 http://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#    define Curl_mutex_init(m)   InitializeCriticalSection(m)
43#  else
44#    define Curl_mutex_init(m)   InitializeCriticalSectionEx(m, 0, 1)
45#  endif
46#  define Curl_mutex_acquire(m)  EnterCriticalSection(m)
47#  define Curl_mutex_release(m)  LeaveCriticalSection(m)
48#  define Curl_mutex_destroy(m)  DeleteCriticalSection(m)
49#endif
50
51#if defined(USE_THREADS_POSIX) || defined(USE_THREADS_WIN32)
52
53curl_thread_t Curl_thread_create(unsigned int (CURL_STDCALL *func) (void*),
54                                 void *arg);
55
56void Curl_thread_destroy(curl_thread_t hnd);
57
58int Curl_thread_join(curl_thread_t *hnd);
59
60#endif /* USE_THREADS_POSIX || USE_THREADS_WIN32 */
61
62#endif /* HEADER_CURL_THREADS_H */
63