25 #include "dbus-internals.h"
26 #include "dbus-sysdeps.h"
27 #include "dbus-sysdeps-win.h"
28 #include "dbus-threads.h"
29 #include "dbus-list.h"
38 static DWORD dbus_cond_event_tls = TLS_OUT_OF_INDEXES;
41 static HMODULE dbus_dll_hmodule;
44 _dbus_win_get_dll_hmodule (
void)
46 return dbus_dll_hmodule;
50 #define hinst_t HANDLE
52 #define hinst_t HINSTANCE
55 BOOL WINAPI DllMain (hinst_t, DWORD, LPVOID);
59 DllMain (hinst_t hinstDLL,
66 case DLL_PROCESS_ATTACH:
67 dbus_dll_hmodule = hinstDLL;
69 case DLL_THREAD_DETACH:
70 if (dbus_cond_event_tls != TLS_OUT_OF_INDEXES)
72 event = TlsGetValue(dbus_cond_event_tls);
74 TlsSetValue(dbus_cond_event_tls,
NULL);
77 case DLL_PROCESS_DETACH:
78 if (dbus_cond_event_tls != TLS_OUT_OF_INDEXES)
80 event = TlsGetValue(dbus_cond_event_tls);
82 TlsSetValue(dbus_cond_event_tls,
NULL);
84 TlsFree(dbus_cond_event_tls);
94 _dbus_windows_mutex_new (
void)
102 _dbus_windows_mutex_free (
DBusMutex *mutex)
104 CloseHandle ((HANDLE *) mutex);
108 _dbus_windows_mutex_lock (
DBusMutex *mutex)
110 return WaitForSingleObject ((HANDLE *) mutex, INFINITE) != WAIT_FAILED;
114 _dbus_windows_mutex_unlock (
DBusMutex *mutex)
116 return ReleaseMutex ((HANDLE *) mutex) != 0;
120 _dbus_windows_condvar_new (
void)
130 InitializeCriticalSection (&cond->
lock);
137 DeleteCriticalSection (&cond->
lock);
149 HANDLE
event = TlsGetValue (dbus_cond_event_tls);
156 TlsSetValue (dbus_cond_event_tls, event);
159 EnterCriticalSection (&cond->
lock);
162 _dbus_assert (WaitForSingleObject (event, 0) == WAIT_TIMEOUT);
166 LeaveCriticalSection (&cond->
lock);
172 retval = WaitForSingleObject (event, milliseconds);
175 if (retval == WAIT_TIMEOUT)
177 EnterCriticalSection (&cond->
lock);
184 retval = WaitForSingleObject (event, 0);
186 LeaveCriticalSection (&cond->
lock);
189 #ifndef DBUS_DISABLE_ASSERT
190 EnterCriticalSection (&cond->
lock);
195 LeaveCriticalSection (&cond->
lock);
198 return retval != WAIT_TIMEOUT;
205 _dbus_condvar_wait_win32 (cond, mutex, INFINITE);
209 _dbus_windows_condvar_wait_timeout (
DBusCondVar *cond,
211 int timeout_milliseconds)
213 return _dbus_condvar_wait_win32 (cond, mutex, timeout_milliseconds);
219 EnterCriticalSection (&cond->
lock);
230 LeaveCriticalSection (&cond->
lock);
236 EnterCriticalSection (&cond->
lock);
250 LeaveCriticalSection (&cond->
lock);
255 DBUS_THREAD_FUNCTIONS_MUTEX_NEW_MASK |
256 DBUS_THREAD_FUNCTIONS_MUTEX_FREE_MASK |
257 DBUS_THREAD_FUNCTIONS_MUTEX_LOCK_MASK |
258 DBUS_THREAD_FUNCTIONS_MUTEX_UNLOCK_MASK |
259 DBUS_THREAD_FUNCTIONS_CONDVAR_NEW_MASK |
260 DBUS_THREAD_FUNCTIONS_CONDVAR_FREE_MASK |
261 DBUS_THREAD_FUNCTIONS_CONDVAR_WAIT_MASK |
262 DBUS_THREAD_FUNCTIONS_CONDVAR_WAIT_TIMEOUT_MASK |
263 DBUS_THREAD_FUNCTIONS_CONDVAR_WAKE_ONE_MASK|
264 DBUS_THREAD_FUNCTIONS_CONDVAR_WAKE_ALL_MASK,
265 _dbus_windows_mutex_new,
266 _dbus_windows_mutex_free,
267 _dbus_windows_mutex_lock,
268 _dbus_windows_mutex_unlock,
269 _dbus_windows_condvar_new,
270 _dbus_windows_condvar_free,
271 _dbus_windows_condvar_wait,
272 _dbus_windows_condvar_wait_timeout,
273 _dbus_windows_condvar_wake_one,
274 _dbus_windows_condvar_wake_all
283 if (dbus_cond_event_tls == TLS_OUT_OF_INDEXES)
285 dbus_cond_event_tls = TlsAlloc ();
286 if (dbus_cond_event_tls == TLS_OUT_OF_INDEXES)