1 /*
2 * Argon2 reference source code package - reference C implementations
3 *
4 * Copyright 2015
5 * Daniel Dinu, Dmitry Khovratovich, Jean-Philippe Aumasson, and Samuel Neves
6 *
7 * You may use this work under the terms of a Creative Commons CC0 1.0
8 * License/Waiver or the Apache Public License 2.0, at your option. The terms of
9 * these licenses can be found at:
10 *
11 * - CC0 1.0 Universal : http://creativecommons.org/publicdomain/zero/1.0
12 * - Apache 2.0 : http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * You should have received a copy of both of these licenses along with this
15 * software. If not, they may be obtained at the above URLs.
16 */
17
18 #if !defined(ARGON2_NO_THREADS)
19
20 #include "thread.h"
21 #if defined(_WIN32)
22 #include <windows.h>
23 #endif
24
argon2_thread_create(argon2_thread_handle_t * handle,argon2_thread_func_t func,void * args)25 int argon2_thread_create(argon2_thread_handle_t *handle,
26 argon2_thread_func_t func, void *args) {
27 if (NULL == handle || func == NULL) {
28 return -1;
29 }
30 #if defined(_WIN32)
31 *handle = _beginthreadex(NULL, 0, func, args, 0, NULL);
32 return *handle != 0 ? 0 : -1;
33 #else
34 return pthread_create(handle, NULL, func, args);
35 #endif
36 }
37
argon2_thread_join(argon2_thread_handle_t handle)38 int argon2_thread_join(argon2_thread_handle_t handle) {
39 #if defined(_WIN32)
40 if (WaitForSingleObject((HANDLE)handle, INFINITE) == WAIT_OBJECT_0) {
41 return CloseHandle((HANDLE)handle) != 0 ? 0 : -1;
42 }
43 return -1;
44 #else
45 return pthread_join(handle, NULL);
46 #endif
47 }
48
argon2_thread_exit(void)49 void argon2_thread_exit(void) {
50 #if defined(_WIN32)
51 _endthreadex(0);
52 #else
53 pthread_exit(NULL);
54 #endif
55 }
56
57 #endif /* ARGON2_NO_THREADS */
58