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revert the changes to NtCreateEvent and do the real fix

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svn path=/trunk/; revision=13485
This commit is contained in:
Thomas Bluemel 2005-02-10 09:22:27 +00:00
parent ef53ccc2a8
commit f49c77e03f
1 changed files with 16 additions and 25 deletions
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41
reactos/ntoskrnl/ex/sem.c
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@ -91,9 +91,9 @@ NtCreateSemaphore(OUT PHANDLE SemaphoreHandle,
HANDLE hSemaphore;
KPROCESSOR_MODE PreviousMode;
NTSTATUS Status = STATUS_SUCCESS;
PreviousMode = ExGetPreviousMode();
if(PreviousMode == UserMode)
{
_SEH_TRY
@ -123,42 +123,33 @@ NtCreateSemaphore(OUT PHANDLE SemaphoreHandle,
0,
0,
(PVOID*)&Semaphore);
if (!NT_SUCCESS(Status))
if (NT_SUCCESS(Status))
{
KeInitializeSemaphore(Semaphore,
InitialCount,
MaximumCount);
}
Status = ObInsertObject ((PVOID)Semaphore,
Status = ObInsertObject ((PVOID)Semaphore,
NULL,
DesiredAccess,
0,
NULL,
&hSemaphore);
if(NT_SUCCESS(Status))
{
_SEH_TRY
ObDereferenceObject(Semaphore);
if(NT_SUCCESS(Status))
{
ObDereferenceObject(Semaphore);
*SemaphoreHandle = hSemaphore;
_SEH_TRY
{
*SemaphoreHandle = hSemaphore;
}
_SEH_HANDLE
{
Status = _SEH_GetExceptionCode();
}
_SEH_END;
}
_SEH_HANDLE
{
Status = _SEH_GetExceptionCode();
}
_SEH_END;
} else {
_SEH_TRY
{
*SemaphoreHandle = INVALID_HANDLE_VALUE;
}
_SEH_HANDLE
{
Status = _SEH_GetExceptionCode();
}
_SEH_END;
}
return Status;