~ubuntu-branches/ubuntu/precise/qemu-kvm-spice/precise

#ifndef __QEMU_THREAD_H

#define __QEMU_THREAD_H 1

#include <inttypes.h>

typedef struct QemuMutex QemuMutex;

typedef struct QemuCond QemuCond;

typedef struct QemuThread QemuThread;

#ifdef _WIN32

#include "qemu-thread-win32.h"

#else

#include "qemu-thread-posix.h"

#endif

void qemu_mutex_init(QemuMutex *mutex);

void qemu_mutex_destroy(QemuMutex *mutex);

void qemu_mutex_lock(QemuMutex *mutex);

int qemu_mutex_trylock(QemuMutex *mutex);

void qemu_mutex_unlock(QemuMutex *mutex);

void qemu_cond_init(QemuCond *cond);

void qemu_cond_destroy(QemuCond *cond);

/*

 * IMPORTANT: The implementation does not guarantee that pthread_cond_signal

 * and pthread_cond_broadcast can be called except while the same mutex is

 * held as in the corresponding pthread_cond_wait calls!

 */

void qemu_cond_signal(QemuCond *cond);

void qemu_cond_broadcast(QemuCond *cond);

void qemu_cond_wait(QemuCond *cond, QemuMutex *mutex);

void qemu_thread_create(QemuThread *thread,

                       void *(*start_routine)(void*),

                       void *arg);

void qemu_thread_get_self(QemuThread *thread);

int qemu_thread_is_self(QemuThread *thread);

void qemu_thread_exit(void *retval);

#endif