Startup and lock counts in native Windows are separate, and the lock count does not decrease when an async result is freed if the platform has been started.
-- v5: rtworkq: Introduce an async result object cache. rtworkq: Introduce a platform startup count. rtworkq/tests: Test work queue. mfplat/tests: Test platform startup and lock counts. mfplat/tests: Test mixing of MF platform functions with their Rtwq equivalents.
From: Conor McCarthy cmccarthy@codeweavers.com
--- dlls/mfplat/tests/mfplat.c | 53 ++++++++++++++++++++++++++------------ 1 file changed, 37 insertions(+), 16 deletions(-)
diff --git a/dlls/mfplat/tests/mfplat.c b/dlls/mfplat/tests/mfplat.c index 2b17b069d1d..df45e369928 100644 --- a/dlls/mfplat/tests/mfplat.c +++ b/dlls/mfplat/tests/mfplat.c @@ -219,6 +219,39 @@ static void check_attributes_(const char *file, int line, IMFAttributes *attribu } }
+#define check_platform_lock_count(a) check_platform_lock_count_(__LINE__, a) +static void check_platform_lock_count_(unsigned int line, unsigned int expected) +{ + int i, count = 0; + BOOL unexpected; + DWORD queue; + HRESULT hr; + + for (;;) + { + if (FAILED(hr = MFAllocateWorkQueue(&queue))) + { + unexpected = hr != MF_E_SHUTDOWN; + break; + } + MFUnlockWorkQueue(queue); + + hr = MFUnlockPlatform(); + if ((unexpected = FAILED(hr))) + break; + + ++count; + } + + for (i = 0; i < count; ++i) + MFLockPlatform(); + + if (unexpected) + count = -1; + + ok_(__FILE__, line)(count == expected, "Unexpected lock count %d.\n", count); +} + struct d3d9_surface_readback { IDirect3DSurface9 *surface, *readback_surface; @@ -3834,10 +3867,7 @@ static void test_startup(void) hr = MFStartup(MF_VERSION, MFSTARTUP_FULL); ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr);
- hr = MFAllocateWorkQueue(&queue); - ok(hr == S_OK, "Failed to allocate a queue, hr %#lx.\n", hr); - hr = MFUnlockWorkQueue(queue); - ok(hr == S_OK, "Failed to unlock the queue, hr %#lx.\n", hr); + check_platform_lock_count(1);
hr = MFShutdown(); ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr); @@ -3852,10 +3882,7 @@ static void test_startup(void) hr = MFStartup(MF_VERSION, MFSTARTUP_FULL); ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr);
- hr = MFAllocateWorkQueue(&queue); - ok(hr == S_OK, "Failed to allocate a queue, hr %#lx.\n", hr); - hr = MFUnlockWorkQueue(queue); - ok(hr == S_OK, "Failed to unlock the queue, hr %#lx.\n", hr); + check_platform_lock_count(1);
hr = MFShutdown(); ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr); @@ -3864,10 +3891,7 @@ static void test_startup(void) hr = MFStartup(MF_VERSION, MFSTARTUP_FULL); ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr);
- hr = MFAllocateWorkQueue(&queue); - ok(hr == S_OK, "Failed to allocate a queue, hr %#lx.\n", hr); - hr = MFUnlockWorkQueue(queue); - ok(hr == S_OK, "Failed to unlock the queue, hr %#lx.\n", hr); + check_platform_lock_count(1);
/* Unlocking implies shutdown. */ hr = MFUnlockPlatform(); @@ -3879,10 +3903,7 @@ static void test_startup(void) hr = MFLockPlatform(); ok(hr == S_OK, "Failed to lock, %#lx.\n", hr);
- hr = MFAllocateWorkQueue(&queue); - ok(hr == S_OK, "Failed to allocate a queue, hr %#lx.\n", hr); - hr = MFUnlockWorkQueue(queue); - ok(hr == S_OK, "Failed to unlock the queue, hr %#lx.\n", hr); + check_platform_lock_count(1);
hr = MFShutdown(); ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr);
From: Conor McCarthy cmccarthy@codeweavers.com
--- dlls/mfplat/tests/mfplat.c | 76 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 76 insertions(+)
diff --git a/dlls/mfplat/tests/mfplat.c b/dlls/mfplat/tests/mfplat.c index df45e369928..f1267308ee1 100644 --- a/dlls/mfplat/tests/mfplat.c +++ b/dlls/mfplat/tests/mfplat.c @@ -42,6 +42,7 @@ #include "evr.h" #include "mfmediaengine.h" #include "codecapi.h" +#include "rtworkq.h"
#include "wine/test.h"
@@ -542,6 +543,11 @@ static HRESULT (WINAPI *pMFLockDXGIDeviceManager)(UINT *token, IMFDXGIDeviceMana static HRESULT (WINAPI *pMFUnlockDXGIDeviceManager)(void); static HRESULT (WINAPI *pMFInitVideoFormat_RGB)(MFVIDEOFORMAT *format, DWORD width, DWORD height, DWORD d3dformat);
+static HRESULT (WINAPI *pRtwqStartup)(void); +static HRESULT (WINAPI *pRtwqShutdown)(void); +static HRESULT (WINAPI *pRtwqLockPlatform)(void); +static HRESULT (WINAPI *pRtwqUnlockPlatform)(void); + static HWND create_window(void) { RECT r = {0, 0, 640, 480}; @@ -1752,6 +1758,14 @@ static void init_functions(void) mod = GetModuleHandleA("ole32.dll");
X(CoGetApartmentType); + + if ((mod = LoadLibraryA("rtworkq.dll"))) + { + X(RtwqStartup); + X(RtwqShutdown); + X(RtwqUnlockPlatform); + X(RtwqLockPlatform); + } #undef X
is_win8_plus = pMFPutWaitingWorkItem != NULL; @@ -3858,6 +3872,8 @@ static void test_MFCreateAsyncResult(void)
static void test_startup(void) { + struct test_callback *callback; + IMFAsyncResult *result; DWORD queue; HRESULT hr;
@@ -3907,6 +3923,66 @@ static void test_startup(void)
hr = MFShutdown(); ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr); + + if (!pRtwqStartup) + { + win_skip("RtwqStartup() not found.\n"); + return; + } + + /* Rtwq equivalence */ + + hr = MFStartup(MF_VERSION, MFSTARTUP_FULL); + ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr); + + hr = pRtwqStartup(); + ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr); + hr = pRtwqShutdown(); + ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr); + check_platform_lock_count(1); + + /* Matching MFStartup() with RtwqShutdown() causes shutdown. */ + hr = pRtwqShutdown(); + ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr); + + hr = MFAllocateWorkQueue(&queue); + ok(hr == MF_E_SHUTDOWN, "Failed to allocate a queue, hr %#lx.\n", hr); + + hr = MFShutdown(); + ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr); + + /* RtwqStartup() enables MF functions */ + hr = pRtwqStartup(); + ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr); + + check_platform_lock_count(1); + + callback = create_test_callback(NULL); + + /* MF platform lock is the Rtwq lock */ + hr = pRtwqUnlockPlatform(); + ok(hr == S_OK, "Failed to unlock platform, hr %#lx.\n", hr); + + hr = MFAllocateWorkQueue(&queue); + ok(hr == MF_E_SHUTDOWN, "Failed to allocate a queue, hr %#lx.\n", hr); + + hr = MFCreateAsyncResult(NULL, &callback->IMFAsyncCallback_iface, NULL, &result); + ok(hr == S_OK, "Failed to create result, hr %#lx.\n", hr); + check_platform_lock_count(1); + + hr = pRtwqLockPlatform(); + ok(hr == S_OK, "Failed to lock platform, hr %#lx.\n", hr); + check_platform_lock_count(2); + + IMFAsyncResult_Release(result); + + hr = pRtwqShutdown(); + ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr); + + hr = MFAllocateWorkQueue(&queue); + ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr); + + IMFAsyncCallback_Release(&callback->IMFAsyncCallback_iface); }
static void test_allocate_queue(void)
From: Conor McCarthy cmccarthy@codeweavers.com
--- dlls/mfplat/tests/mfplat.c | 194 +++++++++++++++++++++++++++++++++++++ 1 file changed, 194 insertions(+)
diff --git a/dlls/mfplat/tests/mfplat.c b/dlls/mfplat/tests/mfplat.c index f1267308ee1..18a53ef0cee 100644 --- a/dlls/mfplat/tests/mfplat.c +++ b/dlls/mfplat/tests/mfplat.c @@ -3985,6 +3985,199 @@ static void test_startup(void) IMFAsyncCallback_Release(&callback->IMFAsyncCallback_iface); }
+void test_startup_counts(void) +{ + IMFAsyncResult *result, *result2, *callback_result; + struct test_callback *callback; + MFWORKITEM_KEY key, key2; + DWORD res, queue; + LONG refcount; + HRESULT hr; + + hr = MFLockPlatform(); + ok(hr == S_OK, "Failed to lock, %#lx.\n", hr); + hr = MFAllocateWorkQueue(&queue); + todo_wine + ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr); + hr = MFUnlockPlatform(); + ok(hr == S_OK, "Failed to unlock, %#lx.\n", hr); + + callback = create_test_callback(&test_async_callback_result_vtbl); + + /* Create async results without startup. */ + hr = MFCreateAsyncResult(NULL, &callback->IMFAsyncCallback_iface, NULL, &result); + ok(hr == S_OK, "Failed to create result, hr %#lx.\n", hr); + hr = MFCreateAsyncResult(NULL, &callback->IMFAsyncCallback_iface, NULL, &result2); + ok(hr == S_OK, "Failed to create result, hr %#lx.\n", hr); + IMFAsyncResult_Release(result); + IMFAsyncResult_Release(result2); + + hr = MFStartup(MF_VERSION, MFSTARTUP_FULL); + ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr); + /* Before startup the platform lock count does not track the maximum AsyncResult count. */ + check_platform_lock_count(1); + + hr = MFStartup(MF_VERSION, MFSTARTUP_FULL); + ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr); + /* Startup only locks once. */ + todo_wine + check_platform_lock_count(1); + hr = MFShutdown(); + ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr); + + hr = MFCreateAsyncResult(NULL, &callback->IMFAsyncCallback_iface, NULL, &result); + ok(hr == S_OK, "Failed to create result, hr %#lx.\n", hr); + /* Platform locked by the AsyncResult object. */ + check_platform_lock_count(2); + + hr = MFCreateAsyncResult(NULL, &callback->IMFAsyncCallback_iface, NULL, &result2); + ok(hr == S_OK, "Failed to create result, hr %#lx.\n", hr); + check_platform_lock_count(3); + + IMFAsyncResult_Release(result); + IMFAsyncResult_Release(result2); + /* Platform lock count for AsyncResult objects does not decrease + * unless the platform is in shutdown state. */ + todo_wine + check_platform_lock_count(3); + + hr = MFCreateAsyncResult(NULL, &callback->IMFAsyncCallback_iface, NULL, &result); + ok(hr == S_OK, "Failed to create result, hr %#lx.\n", hr); + /* Platform lock count tracks the maximum AsyncResult count plus one for startup. */ + todo_wine + check_platform_lock_count(3); + IMFAsyncResult_Release(result); + + hr = MFPutWorkItem(MFASYNC_CALLBACK_QUEUE_STANDARD, &callback->IMFAsyncCallback_iface, NULL); + ok(hr == S_OK, "got %#lx\n", hr); + res = wait_async_callback_result(&callback->IMFAsyncCallback_iface, 100, &callback_result); + ok(res == 0, "got %#lx\n", res); + refcount = IMFAsyncResult_Release(callback_result); + /* Release of an internal lock occurs in a worker thread. */ + flaky_wine + ok(!refcount, "Unexpected refcount %ld.\n", refcount); + todo_wine + check_platform_lock_count(3); + + hr = MFLockPlatform(); + ok(hr == S_OK, "Failed to lock, %#lx.\n", hr); + hr = MFLockPlatform(); + ok(hr == S_OK, "Failed to lock, %#lx.\n", hr); + todo_wine + check_platform_lock_count(5); + + hr = MFShutdown(); + ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr); + + /* Platform is in shutdown state if either the lock count or the startup count is <= 0. */ + hr = MFAllocateWorkQueue(&queue); + todo_wine + ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr); + + /* Platform can be unlocked after shutdown. */ + hr = MFUnlockPlatform(); + ok(hr == S_OK, "Failed to unlock, %#lx.\n", hr); + + hr = MFStartup(MF_VERSION, MFSTARTUP_FULL); + ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr); + + /* Platform locks for AsyncResult objects were released on shutdown, but the explicit lock was not. */ + check_platform_lock_count(2); + hr = MFUnlockPlatform(); + ok(hr == S_OK, "Failed to unlock, %#lx.\n", hr); + check_platform_lock_count(1); + + hr = MFUnlockPlatform(); + ok(hr == S_OK, "Failed to unlock, %#lx.\n", hr); + /* Zero lock count. */ + hr = MFAllocateWorkQueue(&queue); + ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr); + hr = MFUnlockPlatform(); + ok(hr == S_OK, "Failed to unlock, %#lx.\n", hr); + /* Negative lock count. */ + hr = MFAllocateWorkQueue(&queue); + ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr); + hr = MFLockPlatform(); + ok(hr == S_OK, "Failed to lock, %#lx.\n", hr); + hr = MFLockPlatform(); + ok(hr == S_OK, "Failed to lock, %#lx.\n", hr); + check_platform_lock_count(1); + + hr = MFCreateAsyncResult(NULL, &callback->IMFAsyncCallback_iface, NULL, &result); + ok(hr == S_OK, "Failed to create result, hr %#lx.\n", hr); + check_platform_lock_count(2); + + hr = MFShutdown(); + ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr); + + /* Release an AsyncResult object after shutdown. Lock count tracks the AsyncResult count. + * It's not possible to show if unlock occurs immedately or on the next startup. */ + IMFAsyncResult_Release(result); + hr = MFStartup(MF_VERSION, MFSTARTUP_FULL); + ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr); + check_platform_lock_count(1); + + hr = MFCreateAsyncResult(NULL, &callback->IMFAsyncCallback_iface, NULL, &result); + ok(hr == S_OK, "Failed to create result, hr %#lx.\n", hr); + hr = MFShutdown(); + ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr); + hr = MFStartup(MF_VERSION, MFSTARTUP_FULL); + ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr); + check_platform_lock_count(2); + /* Release an AsyncResult object after shutdown and startup */ + IMFAsyncResult_Release(result); + todo_wine + check_platform_lock_count(2); + + hr = MFScheduleWorkItem(&callback->IMFAsyncCallback_iface, NULL, -5000, &key); + ok(hr == S_OK, "Failed to schedule item, hr %#lx.\n", hr); + /* The AsyncResult created for the item locks the platform */ + check_platform_lock_count(2); + + hr = MFScheduleWorkItem(&callback->IMFAsyncCallback_iface, NULL, -5000, &key2); + ok(hr == S_OK, "Failed to schedule item, hr %#lx.\n", hr); + check_platform_lock_count(3); + + /* Platform locks for scheduled items are not released */ + hr = MFCancelWorkItem(key); + ok(hr == S_OK, "Failed to cancel item, hr %#lx.\n", hr); + hr = MFCancelWorkItem(key2); + ok(hr == S_OK, "Failed to cancel item, hr %#lx.\n", hr); + todo_wine + check_platform_lock_count(3); + + hr = MFScheduleWorkItem(&callback->IMFAsyncCallback_iface, NULL, -5000, &key); + ok(hr == S_OK, "Failed to schedule item, hr %#lx.\n", hr); + todo_wine + check_platform_lock_count(3); + + hr = MFShutdown(); + ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr); + + hr = MFAllocateWorkQueue(&queue); + todo_wine + ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr); + + hr = MFCancelWorkItem(key); + todo_wine + ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr); + + res = wait_async_callback_result(&callback->IMFAsyncCallback_iface, 0, &result); + ok(res == WAIT_TIMEOUT, "got res %#lx\n", res); + + hr = MFStartup(MF_VERSION, MFSTARTUP_FULL); + ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr); + + /* Shutdown while a scheduled item is pending leaks the internal AsyncResult. */ + todo_wine + check_platform_lock_count(2); + + hr = MFShutdown(); + ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr); + + IMFAsyncCallback_Release(&callback->IMFAsyncCallback_iface); +} + static void test_allocate_queue(void) { DWORD queue, queue2; @@ -13352,6 +13545,7 @@ START_TEST(mfplat) CoInitialize(NULL);
test_startup(); + test_startup_counts(); test_register(); test_media_type(); test_MFCreateMediaEvent();
From: Conor McCarthy cmccarthy@codeweavers.com
--- dlls/rtworkq/tests/rtworkq.c | 337 +++++++++++++++++++++++++++++++++++ 1 file changed, 337 insertions(+)
diff --git a/dlls/rtworkq/tests/rtworkq.c b/dlls/rtworkq/tests/rtworkq.c index 2ff74d57b84..e7d59bae656 100644 --- a/dlls/rtworkq/tests/rtworkq.c +++ b/dlls/rtworkq/tests/rtworkq.c @@ -19,12 +19,156 @@ #include <stdarg.h> #include <string.h>
+#define COBJMACROS + #include "windef.h" #include "winbase.h" +#include "initguid.h" #include "rtworkq.h"
#include "wine/test.h"
+/* Should be kept in sync with corresponding MFASYNC_CALLBACK_ constants. */ +enum rtwq_callback_queue_id +{ + RTWQ_CALLBACK_QUEUE_UNDEFINED = 0x00000000, + RTWQ_CALLBACK_QUEUE_STANDARD = 0x00000001, + RTWQ_CALLBACK_QUEUE_RT = 0x00000002, + RTWQ_CALLBACK_QUEUE_IO = 0x00000003, + RTWQ_CALLBACK_QUEUE_TIMER = 0x00000004, + RTWQ_CALLBACK_QUEUE_MULTITHREADED = 0x00000005, + RTWQ_CALLBACK_QUEUE_LONG_FUNCTION = 0x00000007, + RTWQ_CALLBACK_QUEUE_PRIVATE_MASK = 0xffff0000, + RTWQ_CALLBACK_QUEUE_ALL = 0xffffffff, +}; + +#define check_platform_lock_count(a) check_platform_lock_count_(__LINE__, a) +static void check_platform_lock_count_(unsigned int line, unsigned int expected) +{ + int i, count = 0; + BOOL unexpected; + DWORD queue; + HRESULT hr; + + for (;;) + { + if (FAILED(hr = RtwqAllocateWorkQueue(RTWQ_STANDARD_WORKQUEUE, &queue))) + { + unexpected = hr != RTWQ_E_SHUTDOWN; + break; + } + RtwqUnlockWorkQueue(queue); + + hr = RtwqUnlockPlatform(); + if ((unexpected = FAILED(hr))) + break; + + ++count; + } + + for (i = 0; i < count; ++i) + RtwqLockPlatform(); + + if (unexpected) + count = -1; + + ok_(__FILE__, line)(count == expected, "Unexpected lock count %d.\n", count); +} + +struct test_callback +{ + IRtwqAsyncCallback IRtwqAsyncCallback_iface; + LONG refcount; + HANDLE event; + IRtwqAsyncResult *result; +}; + +static struct test_callback *impl_from_IRtwqAsyncCallback(IRtwqAsyncCallback *iface) +{ + return CONTAINING_RECORD(iface, struct test_callback, IRtwqAsyncCallback_iface); +} + +static HRESULT WINAPI testcallback_QueryInterface(IRtwqAsyncCallback *iface, REFIID riid, void **obj) +{ + if (IsEqualIID(riid, &IID_IRtwqAsyncCallback) || + IsEqualIID(riid, &IID_IUnknown)) + { + *obj = iface; + IRtwqAsyncCallback_AddRef(iface); + return S_OK; + } + + *obj = NULL; + return E_NOINTERFACE; +} + +static ULONG WINAPI testcallback_AddRef(IRtwqAsyncCallback *iface) +{ + struct test_callback *callback = impl_from_IRtwqAsyncCallback(iface); + return InterlockedIncrement(&callback->refcount); +} + +static ULONG WINAPI testcallback_Release(IRtwqAsyncCallback *iface) +{ + struct test_callback *callback = impl_from_IRtwqAsyncCallback(iface); + ULONG refcount = InterlockedDecrement(&callback->refcount); + + if (!refcount) + { + CloseHandle(callback->event); + free(callback); + } + + return refcount; +} + +static HRESULT WINAPI testcallback_GetParameters(IRtwqAsyncCallback *iface, DWORD *flags, DWORD *queue) +{ + ok(flags != NULL && queue != NULL, "Unexpected arguments.\n"); + return E_NOTIMPL; +} + +static HRESULT WINAPI testcallback_Invoke(IRtwqAsyncCallback *iface, IRtwqAsyncResult *result) +{ + struct test_callback *callback = impl_from_IRtwqAsyncCallback(iface); + + callback->result = result; + SetEvent(callback->event); + + return S_OK; +} + +static const IRtwqAsyncCallbackVtbl testcallbackvtbl = +{ + testcallback_QueryInterface, + testcallback_AddRef, + testcallback_Release, + testcallback_GetParameters, + testcallback_Invoke, +}; + +static struct test_callback * create_test_callback(void) +{ + struct test_callback *callback = calloc(1, sizeof(*callback)); + + callback->IRtwqAsyncCallback_iface.lpVtbl = &testcallbackvtbl; + callback->refcount = 1; + callback->event = CreateEventA(NULL, FALSE, FALSE, NULL); + + return callback; +} + +static DWORD wait_async_callback_result(IRtwqAsyncCallback *iface, DWORD timeout, IRtwqAsyncResult **result) +{ + struct test_callback *callback = impl_from_IRtwqAsyncCallback(iface); + DWORD res = WaitForSingleObject(callback->event, timeout); + + *result = callback->result; + callback->result = NULL; + + return res; +} + static void test_platform_init(void) { APTTYPEQUALIFIER qualifier; @@ -101,7 +245,200 @@ static void test_platform_init(void) ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr); }
+static void test_work_queue(void) +{ + IRtwqAsyncResult *result, *result2, *callback_result; + struct test_callback *test_callback; + RTWQWORKITEM_KEY key, key2; + DWORD res, queue; + LONG refcount; + HRESULT hr; + + hr = RtwqLockPlatform(); + ok(hr == S_OK, "Failed to lock, %#lx.\n", hr); + hr = RtwqAllocateWorkQueue(RTWQ_STANDARD_WORKQUEUE, &queue); + todo_wine + ok(hr == RTWQ_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr); + hr = RtwqUnlockPlatform(); + ok(hr == S_OK, "Failed to unlock, %#lx.\n", hr); + + test_callback = create_test_callback(); + + /* Create async results without startup. */ + hr = RtwqCreateAsyncResult(NULL, &test_callback->IRtwqAsyncCallback_iface, NULL, &result); + ok(hr == S_OK, "Failed to create result, hr %#lx.\n", hr); + hr = RtwqCreateAsyncResult(NULL, &test_callback->IRtwqAsyncCallback_iface, NULL, &result2); + ok(hr == S_OK, "Failed to create result, hr %#lx.\n", hr); + IRtwqAsyncResult_Release(result); + IRtwqAsyncResult_Release(result2); + + hr = RtwqStartup(); + ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr); + /* Before startup the platform lock count does not track the maximum AsyncResult count. */ + check_platform_lock_count(1); + + hr = RtwqStartup(); + ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr); + /* Startup only locks once. */ + todo_wine + check_platform_lock_count(1); + hr = RtwqShutdown(); + ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr); + + hr = RtwqCreateAsyncResult(NULL, &test_callback->IRtwqAsyncCallback_iface, NULL, &result); + ok(hr == S_OK, "Failed to create result, hr %#lx.\n", hr); + /* Platform locked by the AsyncResult object. */ + check_platform_lock_count(2); + + hr = RtwqCreateAsyncResult(NULL, &test_callback->IRtwqAsyncCallback_iface, NULL, &result2); + ok(hr == S_OK, "Failed to create result, hr %#lx.\n", hr); + check_platform_lock_count(3); + + IRtwqAsyncResult_Release(result); + IRtwqAsyncResult_Release(result2); + /* Platform lock count for AsyncResult objects does not decrease + * unless the platform is in shutdown state. */ + todo_wine + check_platform_lock_count(3); + + hr = RtwqCreateAsyncResult(NULL, &test_callback->IRtwqAsyncCallback_iface, NULL, &result); + ok(hr == S_OK, "Failed to create result, hr %#lx.\n", hr); + /* Platform lock count tracks the maximum AsyncResult count plus one for startup. */ + todo_wine + check_platform_lock_count(3); + + hr = RtwqPutWorkItem(RTWQ_CALLBACK_QUEUE_STANDARD, 0, result); + ok(hr == S_OK, "got %#lx\n", hr); + res = wait_async_callback_result(&test_callback->IRtwqAsyncCallback_iface, 100, &callback_result); + ok(res == 0, "got %#lx\n", res); + /* TODO: Wine often has a release call pending in another thread at this point. */ + refcount = IRtwqAsyncResult_Release(result); + flaky_wine + todo_wine + ok(!refcount, "Unexpected refcount %ld.\n", refcount); + todo_wine + check_platform_lock_count(3); + + hr = RtwqLockPlatform(); + ok(hr == S_OK, "Failed to lock, %#lx.\n", hr); + hr = RtwqLockPlatform(); + ok(hr == S_OK, "Failed to lock, %#lx.\n", hr); + todo_wine + check_platform_lock_count(5); + + hr = RtwqShutdown(); + ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr); + + /* Platform is in shutdown state if either the lock count or the startup count is <= 0. */ + hr = RtwqAllocateWorkQueue(RTWQ_STANDARD_WORKQUEUE, &queue); + todo_wine + ok(hr == RTWQ_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr); + + /* Platform can be unlocked after shutdown. */ + hr = RtwqUnlockPlatform(); + ok(hr == S_OK, "Failed to unlock, %#lx.\n", hr); + + hr = RtwqStartup(); + ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr); + + /* Platform locks for AsyncResult objects were released on shutdown, but the explicit lock was not. */ + check_platform_lock_count(2); + hr = RtwqUnlockPlatform(); + ok(hr == S_OK, "Failed to unlock, %#lx.\n", hr); + check_platform_lock_count(1); + + hr = RtwqUnlockPlatform(); + ok(hr == S_OK, "Failed to unlock, %#lx.\n", hr); + /* Zero lock count. */ + hr = RtwqAllocateWorkQueue(RTWQ_STANDARD_WORKQUEUE, &queue); + ok(hr == RTWQ_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr); + hr = RtwqUnlockPlatform(); + ok(hr == S_OK, "Failed to unlock, %#lx.\n", hr); + /* Negative lock count. */ + hr = RtwqAllocateWorkQueue(RTWQ_STANDARD_WORKQUEUE, &queue); + ok(hr == RTWQ_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr); + hr = RtwqLockPlatform(); + ok(hr == S_OK, "Failed to lock, %#lx.\n", hr); + hr = RtwqLockPlatform(); + ok(hr == S_OK, "Failed to lock, %#lx.\n", hr); + check_platform_lock_count(1); + + hr = RtwqCreateAsyncResult(NULL, &test_callback->IRtwqAsyncCallback_iface, NULL, &result); + ok(hr == S_OK, "Failed to create result, hr %#lx.\n", hr); + check_platform_lock_count(2); + + hr = RtwqShutdown(); + ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr); + + /* Release an AsyncResult object after shutdown. Platform lock count tracks the AsyncResult + * count. It's not possible to show if unlock occurs immedately or on the next startup. */ + IRtwqAsyncResult_Release(result); + hr = RtwqStartup(); + ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr); + check_platform_lock_count(1); + + hr = RtwqCreateAsyncResult(NULL, &test_callback->IRtwqAsyncCallback_iface, NULL, &result); + ok(hr == S_OK, "Failed to create result, hr %#lx.\n", hr); + hr = RtwqShutdown(); + ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr); + hr = RtwqStartup(); + ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr); + check_platform_lock_count(2); + /* Release an AsyncResult object after shutdown and startup. */ + IRtwqAsyncResult_Release(result); + todo_wine + check_platform_lock_count(2); + + hr = RtwqCreateAsyncResult(NULL, &test_callback->IRtwqAsyncCallback_iface, NULL, &result); + ok(hr == S_OK, "Failed to create result, hr %#lx.\n", hr); + hr = RtwqScheduleWorkItem(result, -5000, &key); + ok(hr == S_OK, "Failed to schedule item, hr %#lx.\n", hr); + check_platform_lock_count(2); + + hr = RtwqCreateAsyncResult(NULL, &test_callback->IRtwqAsyncCallback_iface, NULL, &result2); + ok(hr == S_OK, "Failed to create result, hr %#lx.\n", hr); + hr = RtwqScheduleWorkItem(result2, -5000, &key2); + ok(hr == S_OK, "Failed to schedule item, hr %#lx.\n", hr); + check_platform_lock_count(3); + + hr = RtwqCancelWorkItem(key); + ok(hr == S_OK, "Failed to cancel item, hr %#lx.\n", hr); + hr = RtwqCancelWorkItem(key2); + ok(hr == S_OK, "Failed to cancel item, hr %#lx.\n", hr); + IRtwqAsyncResult_Release(result); + IRtwqAsyncResult_Release(result2); + todo_wine + check_platform_lock_count(3); + + hr = RtwqCreateAsyncResult(NULL, &test_callback->IRtwqAsyncCallback_iface, NULL, &result); + ok(hr == S_OK, "Failed to create result, hr %#lx.\n", hr); + hr = RtwqScheduleWorkItem(result, -5000, &key); + ok(hr == S_OK, "Failed to schedule item, hr %#lx.\n", hr); + todo_wine + check_platform_lock_count(3); + + hr = RtwqShutdown(); + ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr); + /* Shutdown while a scheduled item is pending leaks the AsyncResult. */ + refcount = IRtwqAsyncResult_Release(result); + ok(refcount == 1, "Unexpected refcount %ld.\n", refcount); + IRtwqAsyncResult_Release(result); + + hr = RtwqAllocateWorkQueue(RTWQ_STANDARD_WORKQUEUE, &queue); + ok(hr == RTWQ_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr); + + hr = RtwqCancelWorkItem(key); + todo_wine + ok(hr == RTWQ_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr); + + res = wait_async_callback_result(&test_callback->IRtwqAsyncCallback_iface, 0, &callback_result); + ok(res == WAIT_TIMEOUT, "got res %#lx\n", res); + + IRtwqAsyncCallback_Release(&test_callback->IRtwqAsyncCallback_iface); +} + START_TEST(rtworkq) { test_platform_init(); + test_work_queue(); }
From: Conor McCarthy cmccarthy@codeweavers.com
--- dlls/mfplat/tests/mfplat.c | 6 ------ dlls/rtworkq/queue.c | 11 +++++++---- dlls/rtworkq/tests/rtworkq.c | 4 ---- 3 files changed, 7 insertions(+), 14 deletions(-)
diff --git a/dlls/mfplat/tests/mfplat.c b/dlls/mfplat/tests/mfplat.c index 18a53ef0cee..102c765c251 100644 --- a/dlls/mfplat/tests/mfplat.c +++ b/dlls/mfplat/tests/mfplat.c @@ -3997,7 +3997,6 @@ void test_startup_counts(void) hr = MFLockPlatform(); ok(hr == S_OK, "Failed to lock, %#lx.\n", hr); hr = MFAllocateWorkQueue(&queue); - todo_wine ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr); hr = MFUnlockPlatform(); ok(hr == S_OK, "Failed to unlock, %#lx.\n", hr); @@ -4020,7 +4019,6 @@ void test_startup_counts(void) hr = MFStartup(MF_VERSION, MFSTARTUP_FULL); ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr); /* Startup only locks once. */ - todo_wine check_platform_lock_count(1); hr = MFShutdown(); ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr); @@ -4071,7 +4069,6 @@ void test_startup_counts(void)
/* Platform is in shutdown state if either the lock count or the startup count is <= 0. */ hr = MFAllocateWorkQueue(&queue); - todo_wine ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr);
/* Platform can be unlocked after shutdown. */ @@ -4155,11 +4152,9 @@ void test_startup_counts(void) ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr);
hr = MFAllocateWorkQueue(&queue); - todo_wine ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr);
hr = MFCancelWorkItem(key); - todo_wine ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr);
res = wait_async_callback_result(&callback->IMFAsyncCallback_iface, 0, &result); @@ -4169,7 +4164,6 @@ void test_startup_counts(void) ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr);
/* Shutdown while a scheduled item is pending leaks the internal AsyncResult. */ - todo_wine check_platform_lock_count(2);
hr = MFShutdown(); diff --git a/dlls/rtworkq/queue.c b/dlls/rtworkq/queue.c index 9046a70b359..4486aafc253 100644 --- a/dlls/rtworkq/queue.c +++ b/dlls/rtworkq/queue.c @@ -66,6 +66,7 @@ static CRITICAL_SECTION_DEBUG queues_critsect_debug = }; static CRITICAL_SECTION queues_section = { &queues_critsect_debug, -1, 0, 0, 0, 0 };
+static LONG startup_count; static LONG platform_lock; static CO_MTA_USAGE_COOKIE mta_cookie;
@@ -954,7 +955,7 @@ static HRESULT alloc_user_queue(const struct queue_desc *desc, DWORD *queue_id)
*queue_id = RTWQ_CALLBACK_QUEUE_UNDEFINED;
- if (platform_lock <= 0) + if (startup_count <= 0 || platform_lock <= 0) return RTWQ_E_SHUTDOWN;
if (!(queue = calloc(1, sizeof(*queue)))) @@ -1206,8 +1207,9 @@ static void init_system_queues(void)
HRESULT WINAPI RtwqStartup(void) { - if (InterlockedIncrement(&platform_lock) == 1) + if (InterlockedIncrement(&startup_count) == 1) { + RtwqLockPlatform(); init_system_queues(); }
@@ -1234,12 +1236,13 @@ static void shutdown_system_queues(void)
HRESULT WINAPI RtwqShutdown(void) { - if (platform_lock <= 0) + if (startup_count <= 0) return S_OK;
- if (InterlockedExchangeAdd(&platform_lock, -1) == 1) + if (InterlockedExchangeAdd(&startup_count, -1) == 1) { shutdown_system_queues(); + RtwqUnlockPlatform(); }
return S_OK; diff --git a/dlls/rtworkq/tests/rtworkq.c b/dlls/rtworkq/tests/rtworkq.c index e7d59bae656..32fe82b29bb 100644 --- a/dlls/rtworkq/tests/rtworkq.c +++ b/dlls/rtworkq/tests/rtworkq.c @@ -257,7 +257,6 @@ static void test_work_queue(void) hr = RtwqLockPlatform(); ok(hr == S_OK, "Failed to lock, %#lx.\n", hr); hr = RtwqAllocateWorkQueue(RTWQ_STANDARD_WORKQUEUE, &queue); - todo_wine ok(hr == RTWQ_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr); hr = RtwqUnlockPlatform(); ok(hr == S_OK, "Failed to unlock, %#lx.\n", hr); @@ -280,7 +279,6 @@ static void test_work_queue(void) hr = RtwqStartup(); ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr); /* Startup only locks once. */ - todo_wine check_platform_lock_count(1); hr = RtwqShutdown(); ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr); @@ -331,7 +329,6 @@ static void test_work_queue(void)
/* Platform is in shutdown state if either the lock count or the startup count is <= 0. */ hr = RtwqAllocateWorkQueue(RTWQ_STANDARD_WORKQUEUE, &queue); - todo_wine ok(hr == RTWQ_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr);
/* Platform can be unlocked after shutdown. */ @@ -428,7 +425,6 @@ static void test_work_queue(void) ok(hr == RTWQ_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr);
hr = RtwqCancelWorkItem(key); - todo_wine ok(hr == RTWQ_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr);
res = wait_async_callback_result(&test_callback->IRtwqAsyncCallback_iface, 0, &callback_result);
From: Conor McCarthy cmccarthy@codeweavers.com
Caching while the platform is started is consistent with platform lock count behaviour observed in Windows. --- dlls/mfplat/tests/mfplat.c | 7 --- dlls/rtworkq/queue.c | 88 +++++++++++++++++++++++++++++++++--- dlls/rtworkq/tests/rtworkq.c | 8 ---- 3 files changed, 82 insertions(+), 21 deletions(-)
diff --git a/dlls/mfplat/tests/mfplat.c b/dlls/mfplat/tests/mfplat.c index 102c765c251..e6a0186c231 100644 --- a/dlls/mfplat/tests/mfplat.c +++ b/dlls/mfplat/tests/mfplat.c @@ -4036,13 +4036,11 @@ void test_startup_counts(void) IMFAsyncResult_Release(result2); /* Platform lock count for AsyncResult objects does not decrease * unless the platform is in shutdown state. */ - todo_wine check_platform_lock_count(3);
hr = MFCreateAsyncResult(NULL, &callback->IMFAsyncCallback_iface, NULL, &result); ok(hr == S_OK, "Failed to create result, hr %#lx.\n", hr); /* Platform lock count tracks the maximum AsyncResult count plus one for startup. */ - todo_wine check_platform_lock_count(3); IMFAsyncResult_Release(result);
@@ -4054,14 +4052,12 @@ void test_startup_counts(void) /* Release of an internal lock occurs in a worker thread. */ flaky_wine ok(!refcount, "Unexpected refcount %ld.\n", refcount); - todo_wine check_platform_lock_count(3);
hr = MFLockPlatform(); ok(hr == S_OK, "Failed to lock, %#lx.\n", hr); hr = MFLockPlatform(); ok(hr == S_OK, "Failed to lock, %#lx.\n", hr); - todo_wine check_platform_lock_count(5);
hr = MFShutdown(); @@ -4123,7 +4119,6 @@ void test_startup_counts(void) check_platform_lock_count(2); /* Release an AsyncResult object after shutdown and startup */ IMFAsyncResult_Release(result); - todo_wine check_platform_lock_count(2);
hr = MFScheduleWorkItem(&callback->IMFAsyncCallback_iface, NULL, -5000, &key); @@ -4140,12 +4135,10 @@ void test_startup_counts(void) ok(hr == S_OK, "Failed to cancel item, hr %#lx.\n", hr); hr = MFCancelWorkItem(key2); ok(hr == S_OK, "Failed to cancel item, hr %#lx.\n", hr); - todo_wine check_platform_lock_count(3);
hr = MFScheduleWorkItem(&callback->IMFAsyncCallback_iface, NULL, -5000, &key); ok(hr == S_OK, "Failed to schedule item, hr %#lx.\n", hr); - todo_wine check_platform_lock_count(3);
hr = MFShutdown(); diff --git a/dlls/rtworkq/queue.c b/dlls/rtworkq/queue.c index 4486aafc253..84ea084e2fa 100644 --- a/dlls/rtworkq/queue.c +++ b/dlls/rtworkq/queue.c @@ -66,6 +66,16 @@ static CRITICAL_SECTION_DEBUG queues_critsect_debug = }; static CRITICAL_SECTION queues_section = { &queues_critsect_debug, -1, 0, 0, 0, 0 };
+static CRITICAL_SECTION async_result_cache_section; +static CRITICAL_SECTION_DEBUG async_result_cache_critsect_debug = +{ + 0, 0, &async_result_cache_section, + { &async_result_cache_critsect_debug.ProcessLocksList, &async_result_cache_critsect_debug.ProcessLocksList }, + 0, 0, { (DWORD_PTR)(__FILE__ ": async_result_cache_section") } +}; +static CRITICAL_SECTION async_result_cache_section = { &async_result_cache_critsect_debug, -1, 0, 0, 0, 0 }; +struct list async_result_cache = LIST_INIT(async_result_cache); + static LONG startup_count; static LONG platform_lock; static CO_MTA_USAGE_COOKIE mta_cookie; @@ -996,6 +1006,7 @@ struct async_result LONG refcount; IUnknown *object; IUnknown *state; + struct list entry; };
static struct async_result *impl_from_IRtwqAsyncResult(IRtwqAsyncResult *iface) @@ -1003,6 +1014,68 @@ static struct async_result *impl_from_IRtwqAsyncResult(IRtwqAsyncResult *iface) return CONTAINING_RECORD(iface, struct async_result, result.AsyncResult); }
+static void free_async_result(struct async_result *result) +{ + free(result); + RtwqUnlockPlatform(); +} + +/* Async result cache. The main reason for caching is to match the behaviour in Windows. + * The platform is locked for each async result created and not unlocked until shutdown. + * This is consistent with caching of async results, which is probably done to avoid + * frequent heap allocations. It's unclear how much is gained from that here, but there + * is probably some benefit. Robustness against use-after-free is not likely to be a + * major reason because Windows seems to pop the most recently released object for the + * next allocation, as is done here, instead of popping from the tail. */ + +static BOOL async_result_cache_push(struct async_result *result) +{ + BOOL pushed; + + EnterCriticalSection(&async_result_cache_section); + if ((pushed = startup_count > 0)) + list_add_head(&async_result_cache, &result->entry); + LeaveCriticalSection(&async_result_cache_section); + + return pushed; +} + +static struct async_result *async_result_cache_pop(void) +{ + struct async_result *result; + struct list *head; + + EnterCriticalSection(&async_result_cache_section); + + if ((head = list_head(&async_result_cache))) + list_remove(head); + + LeaveCriticalSection(&async_result_cache_section); + + if (!head) + return NULL; + + result = LIST_ENTRY(head, struct async_result, entry); + memset(&result->result, 0, sizeof(result->result)); + + return result; +} + +static void async_result_cache_clear(void) +{ + struct async_result *cur, *cur2; + + EnterCriticalSection(&async_result_cache_section); + + LIST_FOR_EACH_ENTRY_SAFE(cur, cur2, &async_result_cache, struct async_result, entry) + { + list_remove(&cur->entry); + free_async_result(cur); + } + + LeaveCriticalSection(&async_result_cache_section); +} + static HRESULT WINAPI async_result_QueryInterface(IRtwqAsyncResult *iface, REFIID riid, void **obj) { TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), obj); @@ -1047,9 +1120,9 @@ static ULONG WINAPI async_result_Release(IRtwqAsyncResult *iface) IUnknown_Release(result->state); if (result->result.hEvent) CloseHandle(result->result.hEvent); - free(result);
- RtwqUnlockPlatform(); + if (!async_result_cache_push(result)) + free_async_result(result); }
return refcount; @@ -1133,10 +1206,12 @@ static HRESULT create_async_result(IUnknown *object, IRtwqAsyncCallback *callbac if (!out) return E_INVALIDARG;
- if (!(result = calloc(1, sizeof(*result)))) - return E_OUTOFMEMORY; - - RtwqLockPlatform(); + if (!(result = async_result_cache_pop())) + { + if (!(result = calloc(1, sizeof(*result)))) + return E_OUTOFMEMORY; + RtwqLockPlatform(); + }
result->result.AsyncResult.lpVtbl = &async_result_vtbl; result->refcount = 1; @@ -1242,6 +1317,7 @@ HRESULT WINAPI RtwqShutdown(void) if (InterlockedExchangeAdd(&startup_count, -1) == 1) { shutdown_system_queues(); + async_result_cache_clear(); RtwqUnlockPlatform(); }
diff --git a/dlls/rtworkq/tests/rtworkq.c b/dlls/rtworkq/tests/rtworkq.c index 32fe82b29bb..05e81a3116d 100644 --- a/dlls/rtworkq/tests/rtworkq.c +++ b/dlls/rtworkq/tests/rtworkq.c @@ -296,13 +296,11 @@ static void test_work_queue(void) IRtwqAsyncResult_Release(result2); /* Platform lock count for AsyncResult objects does not decrease * unless the platform is in shutdown state. */ - todo_wine check_platform_lock_count(3);
hr = RtwqCreateAsyncResult(NULL, &test_callback->IRtwqAsyncCallback_iface, NULL, &result); ok(hr == S_OK, "Failed to create result, hr %#lx.\n", hr); /* Platform lock count tracks the maximum AsyncResult count plus one for startup. */ - todo_wine check_platform_lock_count(3);
hr = RtwqPutWorkItem(RTWQ_CALLBACK_QUEUE_STANDARD, 0, result); @@ -312,16 +310,13 @@ static void test_work_queue(void) /* TODO: Wine often has a release call pending in another thread at this point. */ refcount = IRtwqAsyncResult_Release(result); flaky_wine - todo_wine ok(!refcount, "Unexpected refcount %ld.\n", refcount); - todo_wine check_platform_lock_count(3);
hr = RtwqLockPlatform(); ok(hr == S_OK, "Failed to lock, %#lx.\n", hr); hr = RtwqLockPlatform(); ok(hr == S_OK, "Failed to lock, %#lx.\n", hr); - todo_wine check_platform_lock_count(5);
hr = RtwqShutdown(); @@ -383,7 +378,6 @@ static void test_work_queue(void) check_platform_lock_count(2); /* Release an AsyncResult object after shutdown and startup. */ IRtwqAsyncResult_Release(result); - todo_wine check_platform_lock_count(2);
hr = RtwqCreateAsyncResult(NULL, &test_callback->IRtwqAsyncCallback_iface, NULL, &result); @@ -404,14 +398,12 @@ static void test_work_queue(void) ok(hr == S_OK, "Failed to cancel item, hr %#lx.\n", hr); IRtwqAsyncResult_Release(result); IRtwqAsyncResult_Release(result2); - todo_wine check_platform_lock_count(3);
hr = RtwqCreateAsyncResult(NULL, &test_callback->IRtwqAsyncCallback_iface, NULL, &result); ok(hr == S_OK, "Failed to create result, hr %#lx.\n", hr); hr = RtwqScheduleWorkItem(result, -5000, &key); ok(hr == S_OK, "Failed to schedule item, hr %#lx.\n", hr); - todo_wine check_platform_lock_count(3);
hr = RtwqShutdown();
-
Conor McCarthy -
Conor McCarthy (＠cmccarthy)