2 * libusb synchronization using POSIX Threads
4 * Copyright © 2010 Peter Stuge <peter@stuge.se>
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 #ifndef LIBUSB_THREADS_POSIX_H
22 #define LIBUSB_THREADS_POSIX_H
25 #ifdef HAVE_SYS_TIME_H
29 #define usbi_mutex_static_t pthread_mutex_t
30 #define USBI_MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER
31 #define usbi_mutex_static_lock pthread_mutex_lock
32 #define usbi_mutex_static_unlock pthread_mutex_unlock
34 #define usbi_mutex_t pthread_mutex_t
35 #define usbi_mutex_init(mutex) pthread_mutex_init((mutex), NULL)
36 #define usbi_mutex_lock pthread_mutex_lock
37 #define usbi_mutex_unlock pthread_mutex_unlock
38 #define usbi_mutex_trylock pthread_mutex_trylock
39 #define usbi_mutex_destroy pthread_mutex_destroy
41 #define usbi_cond_t pthread_cond_t
42 #define usbi_cond_init(cond) pthread_cond_init((cond), NULL)
43 #define usbi_cond_wait pthread_cond_wait
44 #define usbi_cond_broadcast pthread_cond_broadcast
45 #define usbi_cond_destroy pthread_cond_destroy
47 #define usbi_tls_key_t pthread_key_t
48 #define usbi_tls_key_create(key) pthread_key_create((key), NULL)
49 #define usbi_tls_key_get pthread_getspecific
50 #define usbi_tls_key_set pthread_setspecific
51 #define usbi_tls_key_delete pthread_key_delete
53 int usbi_cond_timedwait(pthread_cond_t *cond,
54 pthread_mutex_t *mutex, const struct timeval *tv);
56 int usbi_get_tid(void);
58 #endif /* LIBUSB_THREADS_POSIX_H */