include/qemu/thread-posix.h


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#ifndef QEMU_THREAD_POSIX_H
#define QEMU_THREAD_POSIX_H

#include <pthread.h>
#include <semaphore.h>

typedef QemuMutex QemuRecMutex;
#define qemu_rec_mutex_destroy qemu_mutex_destroy
#define qemu_rec_mutex_lock qemu_mutex_lock
#define qemu_rec_mutex_try_lock qemu_mutex_try_lock
#define qemu_rec_mutex_unlock qemu_mutex_unlock

struct QemuMutex {
    pthread_mutex_t lock;
};

struct QemuCond {
    pthread_cond_t cond;
};

struct QemuSemaphore {
#if defined(__APPLE__) || defined(__NetBSD__)
    pthread_mutex_t lock;
    pthread_cond_t cond;
    unsigned int count;
#else
    sem_t sem;
#endif
};

struct QemuEvent {
#ifndef __linux__
    pthread_mutex_t lock;
    pthread_cond_t cond;
#endif
    unsigned value;
};

struct QemuThread {
    pthread_t thread;
};

#endif