include/qemu/thread-win32.h

   1 #ifndef QEMU_THREAD_WIN32_H
   2 #define QEMU_THREAD_WIN32_H
   3
   4 #include <windows.h>
   5
   6 struct QemuMutex {
   7     SRWLOCK lock;
   8 #ifdef CONFIG_DEBUG_MUTEX
   9     const char *file;
  10     int line;
  11 #endif
  12     bool initialized;
  13 };
  14
  15 typedef struct QemuRecMutex QemuRecMutex;
  16 struct QemuRecMutex {
  17     CRITICAL_SECTION lock;
  18     bool initialized;
  19 };
  20
  21 void qemu_rec_mutex_destroy(QemuRecMutex *mutex);
  22 void qemu_rec_mutex_lock_impl(QemuRecMutex *mutex, const char *file, int line);
  23 int qemu_rec_mutex_trylock_impl(QemuRecMutex *mutex, const char *file,
  24                                 int line);
  25 void qemu_rec_mutex_unlock(QemuRecMutex *mutex);
  26
  27 struct QemuCond {
  28     CONDITION_VARIABLE var;
  29     bool initialized;
  30 };
  31
  32 struct QemuSemaphore {
  33     HANDLE sema;
  34     bool initialized;
  35 };
  36
  37 struct QemuEvent {
  38     int value;
  39     HANDLE event;
  40     bool initialized;
  41 };
  42
  43 typedef struct QemuThreadData QemuThreadData;
  44 struct QemuThread {
  45     QemuThreadData *data;
  46     unsigned tid;
  47 };
  48
  49 /* Only valid for joinable threads.  */
  50 HANDLE qemu_thread_get_handle(struct QemuThread *thread);
  51
  52 #endif