mirror of
https://github.com/reactos/reactos.git
synced 2024-08-26 05:08:39 +00:00
![Timo Kreuzer](/assets/img/avatar_default.png)
Revert the DDK compatibility hack and apply a real fix. I kept the hack for NDK exports, we should consider changing them as well for consistency reasons. svn path=/trunk/; revision=63268
461 lines
18 KiB
C
461 lines
18 KiB
C
/*
|
|
* PROJECT: ReactOS kernel-mode tests
|
|
* LICENSE: GPLv2+ - See COPYING in the top level directory
|
|
* PURPOSE: Kernel-Mode Test Suite Executive Resource test
|
|
* PROGRAMMER: Thomas Faber <thomas.faber@reactos.org>
|
|
*/
|
|
|
|
#include <kmt_test.h>
|
|
|
|
//#define NDEBUG
|
|
#include <debug.h>
|
|
|
|
/* TODO: This is getting pretty long, make it somehow easier to read if possible */
|
|
|
|
/* TODO: this is the Windows Server 2003 version! ROS should use this!
|
|
* This declaration can be removed once ROS headers are corrected */
|
|
typedef struct _ERESOURCE_2K3 {
|
|
LIST_ENTRY SystemResourcesList;
|
|
POWNER_ENTRY OwnerTable;
|
|
SHORT ActiveCount;
|
|
USHORT Flag;
|
|
volatile PKSEMAPHORE SharedWaiters;
|
|
volatile PKEVENT ExclusiveWaiters;
|
|
OWNER_ENTRY OwnerThreads[2];
|
|
ULONG ContentionCount;
|
|
USHORT NumberOfSharedWaiters;
|
|
USHORT NumberOfExclusiveWaiters;
|
|
_ANONYMOUS_UNION union {
|
|
PVOID Address;
|
|
ULONG_PTR CreatorBackTraceIndex;
|
|
} DUMMYUNIONNAME;
|
|
KSPIN_LOCK SpinLock;
|
|
} ERESOURCE_2K3, *PERESOURCE_2K3;
|
|
|
|
#define CheckResourceFields(Res, Reinit) do \
|
|
{ \
|
|
ok_eq_pointer((Res)->SystemResourcesList.Flink->Blink, &(Res)->SystemResourcesList); \
|
|
ok_eq_pointer((Res)->SystemResourcesList.Blink->Flink, &(Res)->SystemResourcesList); \
|
|
if (!Reinit) ok_eq_pointer((Res)->OwnerTable, NULL); \
|
|
ok_eq_int((Res)->ActiveCount, 0); \
|
|
ok_eq_uint((Res)->Flag, 0); \
|
|
if (!Reinit) ok_eq_pointer((Res)->SharedWaiters, NULL); \
|
|
if (!Reinit) ok_eq_pointer((Res)->ExclusiveWaiters, NULL); \
|
|
ok_eq_ulongptr((Res)->OwnerThreads[0].OwnerThread, 0); \
|
|
ok_eq_ulong((Res)->OwnerThreads[0].TableSize, 0LU); \
|
|
ok_eq_ulongptr((Res)->OwnerThreads[1].OwnerThread, 0); \
|
|
ok_eq_ulong((Res)->OwnerThreads[1].TableSize, 0LU); \
|
|
ok_eq_ulong((Res)->ContentionCount, 0LU); \
|
|
ok_eq_uint((Res)->NumberOfSharedWaiters, 0); \
|
|
ok_eq_uint((Res)->NumberOfExclusiveWaiters, 0); \
|
|
ok_eq_pointer((Res)->Address, NULL); \
|
|
ok_eq_ulongptr((Res)->SpinLock, 0); \
|
|
} while (0)
|
|
|
|
#define CheckResourceStatus(Res, Exclusive, Shared, ExclusiveWaiters, SharedWaiters) do \
|
|
{ \
|
|
if (Exclusive) \
|
|
ok_bool_true(ExIsResourceAcquiredExclusiveLite(Res), "ExIsResourceAcquiredExclusiveLite returned"); \
|
|
else \
|
|
ok_bool_false(ExIsResourceAcquiredExclusiveLite(Res), "ExIsResourceAcquiredExclusiveLite returned"); \
|
|
ok_eq_ulong(ExIsResourceAcquiredSharedLite(Res), Shared); \
|
|
ok_eq_ulong(ExGetExclusiveWaiterCount(Res), ExclusiveWaiters); \
|
|
ok_eq_ulong(ExGetSharedWaiterCount(Res), SharedWaiters); \
|
|
} while (0)
|
|
|
|
static
|
|
VOID
|
|
TestResourceSharedAccess(
|
|
IN PERESOURCE Res)
|
|
{
|
|
LONG Count = 0;
|
|
|
|
KeEnterCriticalRegion();
|
|
ok_bool_true(ExAcquireResourceSharedLite(Res, FALSE), "ExAcquireResourceSharedLite returned"); ++Count;
|
|
CheckResourceStatus(Res, FALSE, Count, 0LU, 0LU);
|
|
|
|
ok_bool_true(ExAcquireResourceSharedLite(Res, FALSE), "ExAcquireResourceSharedLite returned"); ++Count;
|
|
ok_bool_true(ExAcquireResourceSharedLite(Res, TRUE), "ExAcquireResourceSharedLite returned"); ++Count;
|
|
ok_bool_true(ExAcquireSharedStarveExclusive(Res, FALSE), "ExAcquireSharedStarveExclusive returned"); ++Count;
|
|
ok_bool_true(ExAcquireSharedStarveExclusive(Res, TRUE), "ExAcquireSharedStarveExclusive returned"); ++Count;
|
|
ok_bool_true(ExAcquireSharedWaitForExclusive(Res, FALSE), "ExAcquireSharedWaitForExclusive returned"); ++Count;
|
|
ok_bool_true(ExAcquireSharedWaitForExclusive(Res, TRUE), "ExAcquireSharedWaitForExclusive returned"); ++Count;
|
|
CheckResourceStatus(Res, FALSE, Count, 0LU, 0LU);
|
|
|
|
/* this one fails, TRUE would deadlock */
|
|
ok_bool_false(ExAcquireResourceExclusiveLite(Res, FALSE), "ExAcquireResourceExclusiveLite returned");
|
|
CheckResourceStatus(Res, FALSE, Count, 0LU, 0LU);
|
|
|
|
/* this asserts */
|
|
if (!KmtIsCheckedBuild)
|
|
ExConvertExclusiveToSharedLite(Res);
|
|
CheckResourceStatus(Res, FALSE, Count, 0LU, 0LU);
|
|
|
|
while (Count--)
|
|
ExReleaseResourceLite(Res);
|
|
KeLeaveCriticalRegion();
|
|
}
|
|
|
|
static
|
|
VOID
|
|
TestResourceExclusiveAccess(
|
|
IN PERESOURCE Res)
|
|
{
|
|
LONG Count = 0;
|
|
|
|
KeEnterCriticalRegion();
|
|
ok_bool_true(ExAcquireResourceExclusiveLite(Res, FALSE), "ExAcquireResourceExclusiveLite returned"); ++Count;
|
|
|
|
CheckResourceStatus(Res, TRUE, Count, 0LU, 0LU);
|
|
|
|
ok_bool_true(ExAcquireResourceExclusiveLite(Res, TRUE), "ExAcquireResourceExclusiveLite returned"); ++Count;
|
|
CheckResourceStatus(Res, TRUE, Count, 0LU, 0LU);
|
|
|
|
ok_bool_true(ExAcquireResourceSharedLite(Res, FALSE), "ExAcquireResourceSharedLite returned"); ++Count;
|
|
ok_bool_true(ExAcquireResourceSharedLite(Res, TRUE), "ExAcquireResourceSharedLite returned"); ++Count;
|
|
ok_bool_true(ExAcquireSharedStarveExclusive(Res, FALSE), "ExAcquireSharedStarveExclusive returned"); ++Count;
|
|
ok_bool_true(ExAcquireSharedStarveExclusive(Res, TRUE), "ExAcquireSharedStarveExclusive returned"); ++Count;
|
|
ok_bool_true(ExAcquireSharedWaitForExclusive(Res, FALSE), "ExAcquireSharedWaitForExclusive returned"); ++Count;
|
|
ok_bool_true(ExAcquireSharedWaitForExclusive(Res, TRUE), "ExAcquireSharedWaitForExclusive returned"); ++Count;
|
|
CheckResourceStatus(Res, TRUE, Count, 0LU, 0LU);
|
|
|
|
ExConvertExclusiveToSharedLite(Res);
|
|
CheckResourceStatus(Res, FALSE, Count, 0LU, 0LU);
|
|
|
|
while (Count--)
|
|
ExReleaseResourceLite(Res);
|
|
KeLeaveCriticalRegion();
|
|
}
|
|
|
|
static
|
|
VOID
|
|
TestResourceUndocumentedShortcuts(
|
|
IN PERESOURCE Res,
|
|
IN BOOLEAN AreApcsDisabled)
|
|
{
|
|
PVOID Ret;
|
|
LONG Count = 0;
|
|
|
|
ok_bool_false(KeAreApcsDisabled(), "KeAreApcsDisabled returned");
|
|
ok_eq_uint(KeAreAllApcsDisabled(), AreApcsDisabled);
|
|
|
|
/* ExEnterCriticalRegionAndAcquireResourceShared, ExEnterCriticalRegionAndAcquireSharedWaitForExclusive */
|
|
Count = 0;
|
|
Ret = ExEnterCriticalRegionAndAcquireResourceShared(Res); ++Count;
|
|
ok_eq_pointer(Ret, KeGetCurrentThread()->Win32Thread);
|
|
ok_bool_true(KeAreApcsDisabled(), "KeAreApcsDisabled returned");
|
|
ok_eq_bool(KeAreAllApcsDisabled(), AreApcsDisabled);
|
|
CheckResourceStatus(Res, FALSE, Count, 0LU, 0LU);
|
|
|
|
Ret = ExEnterCriticalRegionAndAcquireResourceShared(Res); ++Count;
|
|
ok_eq_pointer(Ret, KeGetCurrentThread()->Win32Thread);
|
|
ok_bool_true(KeAreApcsDisabled(), "KeAreApcsDisabled returned");
|
|
ok_eq_bool(KeAreAllApcsDisabled(), AreApcsDisabled);
|
|
CheckResourceStatus(Res, FALSE, Count, 0LU, 0LU);
|
|
|
|
ExEnterCriticalRegionAndAcquireSharedWaitForExclusive(Res); ++Count;
|
|
ok_eq_pointer(Ret, KeGetCurrentThread()->Win32Thread);
|
|
ok_bool_true(KeAreApcsDisabled(), "KeAreApcsDisabled returned");
|
|
ok_eq_bool(KeAreAllApcsDisabled(), AreApcsDisabled);
|
|
CheckResourceStatus(Res, FALSE, Count, 0LU, 0LU);
|
|
|
|
while (Count-- > 1)
|
|
{
|
|
ExReleaseResourceAndLeaveCriticalRegion(Res);
|
|
ok_bool_true(KeAreApcsDisabled(), "KeAreApcsDisabled returned");
|
|
ok_eq_bool(KeAreAllApcsDisabled(), AreApcsDisabled);
|
|
CheckResourceStatus(Res, FALSE, Count, 0LU, 0LU);
|
|
}
|
|
|
|
ExReleaseResourceAndLeaveCriticalRegion(Res);
|
|
ok_bool_false(KeAreApcsDisabled(), "KeAreApcsDisabled returned");
|
|
ok_eq_bool(KeAreAllApcsDisabled(), AreApcsDisabled);
|
|
CheckResourceStatus(Res, FALSE, Count, 0LU, 0LU);
|
|
|
|
/* ExEnterCriticalRegionAndAcquireResourceExclusive */
|
|
Count = 0;
|
|
ok_bool_false(KeAreApcsDisabled(), "KeAreApcsDisabled returned");
|
|
ok_eq_bool(KeAreAllApcsDisabled(), AreApcsDisabled);
|
|
Ret = ExEnterCriticalRegionAndAcquireResourceExclusive(Res); ++Count;
|
|
ok_eq_pointer(Ret, KeGetCurrentThread()->Win32Thread);
|
|
ok_bool_true(KeAreApcsDisabled(), "KeAreApcsDisabled returned");
|
|
ok_eq_bool(KeAreAllApcsDisabled(), AreApcsDisabled);
|
|
CheckResourceStatus(Res, TRUE, Count, 0LU, 0LU);
|
|
|
|
Ret = ExEnterCriticalRegionAndAcquireResourceExclusive(Res); ++Count;
|
|
ok_eq_pointer(Ret, KeGetCurrentThread()->Win32Thread);
|
|
ok_bool_true(KeAreApcsDisabled(), "KeAreApcsDisabled returned");
|
|
ok_eq_bool(KeAreAllApcsDisabled(), AreApcsDisabled);
|
|
CheckResourceStatus(Res, TRUE, Count, 0LU, 0LU);
|
|
|
|
ExReleaseResourceAndLeaveCriticalRegion(Res); --Count;
|
|
ok_bool_true(KeAreApcsDisabled(), "KeAreApcsDisabled returned");
|
|
ok_eq_bool(KeAreAllApcsDisabled(), AreApcsDisabled);
|
|
CheckResourceStatus(Res, TRUE, Count, 0LU, 0LU);
|
|
|
|
ExReleaseResourceAndLeaveCriticalRegion(Res); --Count;
|
|
ok_bool_false(KeAreApcsDisabled(), "KeAreApcsDisabled returned");
|
|
ok_eq_uint(KeAreAllApcsDisabled(), AreApcsDisabled);
|
|
CheckResourceStatus(Res, FALSE, Count, 0LU, 0LU);
|
|
}
|
|
|
|
typedef BOOLEAN (NTAPI *PACQUIRE_FUNCTION)(PERESOURCE, BOOLEAN);
|
|
|
|
typedef struct
|
|
{
|
|
HANDLE Handle;
|
|
PKTHREAD Thread;
|
|
PERESOURCE Res;
|
|
KEVENT InEvent;
|
|
KEVENT OutEvent;
|
|
PACQUIRE_FUNCTION AcquireResource;
|
|
BOOLEAN Wait;
|
|
BOOLEAN RetExpected;
|
|
} THREAD_DATA, *PTHREAD_DATA;
|
|
|
|
static
|
|
VOID
|
|
NTAPI
|
|
AcquireResourceThread(
|
|
PVOID Context)
|
|
{
|
|
NTSTATUS Status = STATUS_SUCCESS;
|
|
PTHREAD_DATA ThreadData = Context;
|
|
BOOLEAN Ret;
|
|
|
|
KeEnterCriticalRegion();
|
|
Ret = ThreadData->AcquireResource(ThreadData->Res, ThreadData->Wait);
|
|
if (ThreadData->RetExpected)
|
|
ok_bool_true(Ret, "AcquireResource returned");
|
|
else
|
|
ok_bool_false(Ret, "AcquireResource returned");
|
|
|
|
ok_bool_false(KeSetEvent(&ThreadData->OutEvent, 0, TRUE), "KeSetEvent returned");
|
|
Status = KeWaitForSingleObject(&ThreadData->InEvent, Executive, KernelMode, FALSE, NULL);
|
|
ok_eq_hex(Status, STATUS_SUCCESS);
|
|
|
|
if (Ret)
|
|
ExReleaseResource(ThreadData->Res);
|
|
KeLeaveCriticalRegion();
|
|
}
|
|
|
|
static
|
|
VOID
|
|
InitThreadData(
|
|
PTHREAD_DATA ThreadData,
|
|
PERESOURCE Res,
|
|
PACQUIRE_FUNCTION AcquireFunction)
|
|
{
|
|
ThreadData->Res = Res;
|
|
KeInitializeEvent(&ThreadData->InEvent, NotificationEvent, FALSE);
|
|
KeInitializeEvent(&ThreadData->OutEvent, NotificationEvent, FALSE);
|
|
ThreadData->AcquireResource = AcquireFunction;
|
|
}
|
|
|
|
static
|
|
NTSTATUS
|
|
StartThread(
|
|
PTHREAD_DATA ThreadData,
|
|
PLARGE_INTEGER Timeout,
|
|
BOOLEAN Wait,
|
|
BOOLEAN RetExpected)
|
|
{
|
|
NTSTATUS Status = STATUS_SUCCESS;
|
|
OBJECT_ATTRIBUTES Attributes;
|
|
|
|
ThreadData->Wait = Wait;
|
|
ThreadData->RetExpected = RetExpected;
|
|
InitializeObjectAttributes(&Attributes, NULL, OBJ_KERNEL_HANDLE, NULL, NULL);
|
|
Status = PsCreateSystemThread(&ThreadData->Handle, GENERIC_ALL, &Attributes, NULL, NULL, AcquireResourceThread, ThreadData);
|
|
ok_eq_hex(Status, STATUS_SUCCESS);
|
|
Status = ObReferenceObjectByHandle(ThreadData->Handle, SYNCHRONIZE, *PsThreadType, KernelMode, (PVOID *)&ThreadData->Thread, NULL);
|
|
ok_eq_hex(Status, STATUS_SUCCESS);
|
|
|
|
return KeWaitForSingleObject(&ThreadData->OutEvent, Executive, KernelMode, FALSE, Timeout);
|
|
}
|
|
|
|
static
|
|
VOID
|
|
FinishThread(
|
|
PTHREAD_DATA ThreadData)
|
|
{
|
|
NTSTATUS Status = STATUS_SUCCESS;
|
|
|
|
KeSetEvent(&ThreadData->InEvent, 0, TRUE);
|
|
Status = KeWaitForSingleObject(ThreadData->Thread, Executive, KernelMode, FALSE, NULL);
|
|
ok_eq_hex(Status, STATUS_SUCCESS);
|
|
|
|
ObDereferenceObject(ThreadData->Thread);
|
|
Status = ZwClose(ThreadData->Handle);
|
|
ok_eq_hex(Status, STATUS_SUCCESS);
|
|
KeClearEvent(&ThreadData->InEvent);
|
|
KeClearEvent(&ThreadData->OutEvent);
|
|
}
|
|
|
|
static
|
|
VOID
|
|
TestResourceWithThreads(
|
|
IN PERESOURCE Res)
|
|
{
|
|
NTSTATUS Status = STATUS_SUCCESS;
|
|
THREAD_DATA ThreadDataShared;
|
|
THREAD_DATA ThreadDataShared2;
|
|
THREAD_DATA ThreadDataExclusive;
|
|
THREAD_DATA ThreadDataSharedStarve;
|
|
THREAD_DATA ThreadDataSharedWait;
|
|
LARGE_INTEGER Timeout;
|
|
Timeout.QuadPart = -10 * 1000 * 10; /* 10 ms */
|
|
|
|
InitThreadData(&ThreadDataShared, Res, ExAcquireResourceSharedLite);
|
|
InitThreadData(&ThreadDataShared2, Res, ExAcquireResourceSharedLite);
|
|
InitThreadData(&ThreadDataExclusive, Res, ExAcquireResourceExclusiveLite);
|
|
InitThreadData(&ThreadDataSharedStarve, Res, ExAcquireSharedStarveExclusive);
|
|
InitThreadData(&ThreadDataSharedWait, Res, ExAcquireSharedWaitForExclusive);
|
|
|
|
/* have a thread acquire the resource shared */
|
|
Status = StartThread(&ThreadDataShared, NULL, FALSE, TRUE);
|
|
ok_eq_hex(Status, STATUS_SUCCESS);
|
|
CheckResourceStatus(Res, FALSE, 0LU, 0LU, 0LU);
|
|
ok_eq_int(Res->ActiveCount, 1);
|
|
|
|
/* a second thread should be able to acquire the resource shared */
|
|
Status = StartThread(&ThreadDataShared2, NULL, FALSE, TRUE);
|
|
ok_eq_hex(Status, STATUS_SUCCESS);
|
|
CheckResourceStatus(Res, FALSE, 0LU, 0LU, 0LU);
|
|
ok_eq_int(Res->ActiveCount, 2);
|
|
FinishThread(&ThreadDataShared2);
|
|
CheckResourceStatus(Res, FALSE, 0LU, 0LU, 0LU);
|
|
ok_eq_int(Res->ActiveCount, 1);
|
|
|
|
/* now have a thread that tries to acquire the resource exclusive -- it should fail */
|
|
Status = StartThread(&ThreadDataExclusive, NULL, FALSE, FALSE);
|
|
ok_eq_hex(Status, STATUS_SUCCESS);
|
|
CheckResourceStatus(Res, FALSE, 0LU, 0LU, 0LU);
|
|
ok_eq_int(Res->ActiveCount, 1);
|
|
FinishThread(&ThreadDataExclusive);
|
|
CheckResourceStatus(Res, FALSE, 0LU, 0LU, 0LU);
|
|
ok_eq_int(Res->ActiveCount, 1);
|
|
|
|
/* as above, but this time it should block */
|
|
Status = StartThread(&ThreadDataExclusive, &Timeout, TRUE, TRUE);
|
|
ok_eq_hex(Status, STATUS_TIMEOUT);
|
|
CheckResourceStatus(Res, FALSE, 0LU, 1LU, 0LU);
|
|
ok_eq_int(Res->ActiveCount, 1);
|
|
|
|
/* now try another shared one -- it should fail */
|
|
Status = StartThread(&ThreadDataShared2, NULL, FALSE, FALSE);
|
|
ok_eq_hex(Status, STATUS_SUCCESS);
|
|
CheckResourceStatus(Res, FALSE, 0LU, 1LU, 0LU);
|
|
ok_eq_int(Res->ActiveCount, 1);
|
|
FinishThread(&ThreadDataShared2);
|
|
|
|
/* same for ExAcquireSharedWaitForExclusive */
|
|
Status = StartThread(&ThreadDataSharedWait, NULL, FALSE, FALSE);
|
|
ok_eq_hex(Status, STATUS_SUCCESS);
|
|
CheckResourceStatus(Res, FALSE, 0LU, 1LU, 0LU);
|
|
ok_eq_int(Res->ActiveCount, 1);
|
|
FinishThread(&ThreadDataSharedWait);
|
|
|
|
/* ExAcquireSharedStarveExclusive must get access though! */
|
|
Status = StartThread(&ThreadDataSharedStarve, NULL, TRUE, TRUE);
|
|
ok_eq_hex(Status, STATUS_SUCCESS);
|
|
CheckResourceStatus(Res, FALSE, 0LU, 1LU, 0LU);
|
|
ok_eq_int(Res->ActiveCount, 2);
|
|
FinishThread(&ThreadDataSharedStarve);
|
|
CheckResourceStatus(Res, FALSE, 0LU, 1LU, 0LU);
|
|
ok_eq_int(Res->ActiveCount, 1);
|
|
|
|
/* block another shared one */
|
|
Status = StartThread(&ThreadDataShared2, &Timeout, TRUE, TRUE);
|
|
ok_eq_hex(Status, STATUS_TIMEOUT);
|
|
CheckResourceStatus(Res, FALSE, 0LU, 1LU, 1LU);
|
|
ok_eq_int(Res->ActiveCount, 1);
|
|
|
|
/* finish the very first one */
|
|
FinishThread(&ThreadDataShared);
|
|
|
|
/* now the blocked exclusive one should get the resource */
|
|
Status = KeWaitForSingleObject(&ThreadDataExclusive.OutEvent, Executive, KernelMode, FALSE, NULL);
|
|
ok_eq_hex(Status, STATUS_SUCCESS);
|
|
CheckResourceStatus(Res, FALSE, 0LU, 0LU, 1LU);
|
|
ok_eq_int(Res->ActiveCount, 1);
|
|
ok_eq_uint((Res->Flag & ResourceOwnedExclusive) != 0, 1);
|
|
|
|
FinishThread(&ThreadDataExclusive);
|
|
CheckResourceStatus(Res, FALSE, 0LU, 0LU, 0LU);
|
|
|
|
/* now the blocked shared one should resume */
|
|
Status = KeWaitForSingleObject(&ThreadDataShared2.OutEvent, Executive, KernelMode, FALSE, NULL);
|
|
ok_eq_hex(Status, STATUS_SUCCESS);
|
|
CheckResourceStatus(Res, FALSE, 0LU, 0LU, 0LU);
|
|
ok_eq_int(Res->ActiveCount, 1);
|
|
FinishThread(&ThreadDataShared2);
|
|
CheckResourceStatus(Res, FALSE, 0LU, 0LU, 0LU);
|
|
ok_eq_int(Res->ActiveCount, 0);
|
|
}
|
|
|
|
START_TEST(ExResource)
|
|
{
|
|
NTSTATUS Status;
|
|
ERESOURCE Res;
|
|
KIRQL Irql;
|
|
|
|
/* this must be true even with the different structure versions */
|
|
ASSERT(sizeof(ERESOURCE) == sizeof(ERESOURCE_2K3));
|
|
|
|
/* functional tests & internals */
|
|
Irql = KeRaiseIrqlToDpcLevel();
|
|
Status = ExInitializeResourceLite(&Res);
|
|
ok_eq_hex(Status, STATUS_SUCCESS);
|
|
KeLowerIrql(APC_LEVEL);
|
|
|
|
Status = ExDeleteResourceLite(&Res);
|
|
ok_eq_hex(Status, STATUS_SUCCESS);
|
|
KeLowerIrql(Irql);
|
|
|
|
memset(&Res, 0x55, sizeof Res);
|
|
Status = ExInitializeResourceLite(&Res);
|
|
ok_eq_hex(Status, STATUS_SUCCESS);
|
|
CheckResourceFields((PERESOURCE_2K3)&Res, FALSE);
|
|
|
|
CheckResourceStatus(&Res, FALSE, 0LU, 0LU, 0LU);
|
|
|
|
TestResourceSharedAccess(&Res);
|
|
CheckResourceStatus(&Res, FALSE, 0LU, 0LU, 0LU);
|
|
|
|
TestResourceExclusiveAccess(&Res);
|
|
CheckResourceStatus(&Res, FALSE, 0LU, 0LU, 0LU);
|
|
|
|
TestResourceUndocumentedShortcuts(&Res, FALSE);
|
|
CheckResourceStatus(&Res, FALSE, 0LU, 0LU, 0LU);
|
|
KeRaiseIrql(APC_LEVEL, &Irql);
|
|
TestResourceUndocumentedShortcuts(&Res, TRUE);
|
|
KeLowerIrql(Irql);
|
|
ok_bool_false(KeAreApcsDisabled(), "KeAreApcsDisabled returned");
|
|
CheckResourceStatus(&Res, FALSE, 0LU, 0LU, 0LU);
|
|
|
|
TestResourceWithThreads(&Res);
|
|
|
|
/* ExReinitializeResourceLite cleans up after us */
|
|
Status = ExReinitializeResourceLite(&Res);
|
|
ok_eq_hex(Status, STATUS_SUCCESS);
|
|
CheckResourceFields((PERESOURCE_2K3)&Res, TRUE);
|
|
CheckResourceStatus(&Res, FALSE, 0LU, 0LU, 0LU);
|
|
|
|
Status = ExDeleteResourceLite(&Res);
|
|
ok_eq_hex(Status, STATUS_SUCCESS);
|
|
|
|
/* parameter checks */
|
|
Status = STATUS_SUCCESS;
|
|
_SEH2_TRY {
|
|
ExInitializeResourceLite(NULL);
|
|
} _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) {
|
|
Status = _SEH2_GetExceptionCode();
|
|
} _SEH2_END;
|
|
ok_eq_hex(Status, STATUS_ACCESS_VIOLATION);
|
|
|
|
/* these bugcheck
|
|
ExDeleteResourceLite(NULL);
|
|
Status = ExDeleteResourceLite(&Res);*/
|
|
}
|