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1 | #ifndef __QEMU_THREAD_H | |
2 | #define __QEMU_THREAD_H 1 | |
3 | ||
4 | #include <inttypes.h> | |
5 | ||
6 | typedef struct QemuMutex QemuMutex; | |
7 | typedef struct QemuCond QemuCond; | |
8 | typedef struct QemuThread QemuThread; | |
9 | ||
10 | #ifdef _WIN32 | |
11 | #include "qemu-thread-win32.h" | |
12 | #else | |
13 | #include "qemu-thread-posix.h" | |
14 | #endif | |
15 | ||
16 | void qemu_mutex_init(QemuMutex *mutex); | |
17 | void qemu_mutex_destroy(QemuMutex *mutex); | |
18 | void qemu_mutex_lock(QemuMutex *mutex); | |
19 | int qemu_mutex_trylock(QemuMutex *mutex); | |
20 | void qemu_mutex_unlock(QemuMutex *mutex); | |
21 | ||
22 | void qemu_cond_init(QemuCond *cond); | |
23 | void qemu_cond_destroy(QemuCond *cond); | |
24 | ||
25 | /* | |
26 | * IMPORTANT: The implementation does not guarantee that pthread_cond_signal | |
27 | * and pthread_cond_broadcast can be called except while the same mutex is | |
28 | * held as in the corresponding pthread_cond_wait calls! | |
29 | */ | |
30 | void qemu_cond_signal(QemuCond *cond); | |
31 | void qemu_cond_broadcast(QemuCond *cond); | |
32 | void qemu_cond_wait(QemuCond *cond, QemuMutex *mutex); | |
33 | ||
34 | void qemu_thread_create(QemuThread *thread, | |
35 | void *(*start_routine)(void*), | |
36 | void *arg); | |
37 | void qemu_thread_get_self(QemuThread *thread); | |
38 | int qemu_thread_is_self(QemuThread *thread); | |
39 | void qemu_thread_exit(void *retval); | |
40 | ||
41 | #endif |