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![Thomas Faber](/assets/img/avatar_default.png)
- Extend GetUserObjectInformation tests by adding tests for UOI_NAME on the default as well as custom window stations/desktops. CORE-12073 svn path=/trunk/; revision=72900
468 lines
28 KiB
C
468 lines
28 KiB
C
/*
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* PROJECT: ReactOS API tests
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* LICENSE: LGPLv2.1+ - See COPYING.LIB in the top level directory
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* PURPOSE: Test for GetUserObjectInformation
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* PROGRAMMERS: Thomas Faber <thomas.faber@reactos.org>
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*/
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#include <apitest.h>
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#include <wingdi.h>
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#include <winuser.h>
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#include <ndk/mmfuncs.h>
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#include <ndk/pstypes.h>
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#include <strsafe.h>
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static
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BOOLEAN
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CheckBuffer(
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PVOID Buffer,
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SIZE_T Size,
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UCHAR Value)
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{
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PUCHAR Array = Buffer;
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SIZE_T i;
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for (i = 0; i < Size; i++)
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if (Array[i] != Value)
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{
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trace("Expected %x, found %x at offset %lu\n", Value, Array[i], (ULONG)i);
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return FALSE;
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}
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return TRUE;
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}
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static
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PVOID
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AllocateGuarded(
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SIZE_T SizeRequested)
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{
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NTSTATUS Status;
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SIZE_T Size = PAGE_ROUND_UP(SizeRequested + PAGE_SIZE);
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PVOID VirtualMemory = NULL;
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PCHAR StartOfBuffer;
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Status = NtAllocateVirtualMemory(NtCurrentProcess(), &VirtualMemory, 0, &Size, MEM_RESERVE, PAGE_NOACCESS);
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if (!NT_SUCCESS(Status))
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return NULL;
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Size -= PAGE_SIZE;
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if (Size)
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{
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Status = NtAllocateVirtualMemory(NtCurrentProcess(), &VirtualMemory, 0, &Size, MEM_COMMIT, PAGE_READWRITE);
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if (!NT_SUCCESS(Status))
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{
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Size = 0;
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Status = NtFreeVirtualMemory(NtCurrentProcess(), &VirtualMemory, &Size, MEM_RELEASE);
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ok(Status == STATUS_SUCCESS, "Status = %lx\n", Status);
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return NULL;
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}
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}
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StartOfBuffer = VirtualMemory;
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StartOfBuffer += Size - SizeRequested;
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return StartOfBuffer;
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}
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static
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VOID
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FreeGuarded(
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PVOID Pointer)
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{
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NTSTATUS Status;
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PVOID VirtualMemory = (PVOID)PAGE_ROUND_DOWN((SIZE_T)Pointer);
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SIZE_T Size = 0;
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Status = NtFreeVirtualMemory(NtCurrentProcess(), &VirtualMemory, &Size, MEM_RELEASE);
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ok(Status == STATUS_SUCCESS, "Status = %lx\n", Status);
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}
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#define xok ok // Make the test succeed on Win2003
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//#define xok(...) // This should make the test succeed on all Windows versions
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#define NOTSET 1234
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#define TestUserObjectInfo(Handle, Index, Buffer, Length, Ret, Error, LengthNeeded) do \
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{ \
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DWORD _LengthNeeded = NOTSET; \
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DECLSPEC_ALIGN(16) CHAR _LengthBuffer[2 * sizeof(DWORD)]; \
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DWORD _Error; \
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BOOL _Ret; \
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\
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SetLastError(0xdeadbeef); \
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_Ret = GetUserObjectInformationW(Handle, Index, Buffer, Length, NULL); \
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_Error = GetLastError(); \
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ok(_Ret == (Ret), "Ret = %d\n", _Ret); \
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xok(_Error == (Error), "Error = %lu\n", _Error); \
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\
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SetLastError(0xdeadbeef); \
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_Ret = GetUserObjectInformationW(Handle, Index, Buffer, Length, &_LengthNeeded);\
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_Error = GetLastError(); \
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ok(_Ret == (Ret), "Ret = %d\n", _Ret); \
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xok(_Error == (Error), "Error = %lu\n", _Error); \
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xok(_LengthNeeded == (LengthNeeded), "LengthNeeded = %lu\n", _LengthNeeded); \
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\
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SetLastError(0xdeadbeef); \
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*(PDWORD)&_LengthBuffer[1] = NOTSET; \
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_Ret = GetUserObjectInformationW(Handle, Index, Buffer, Length, \
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(PDWORD)&_LengthBuffer[1]); \
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_Error = GetLastError(); \
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ok(_Ret == (Ret), "Ret = %d\n", _Ret); \
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xok(_Error == (Error), "Error = %lu\n", _Error); \
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_LengthNeeded = *(PDWORD)&_LengthBuffer[1]; \
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xok(_LengthNeeded == (LengthNeeded), "LengthNeeded = %lu\n", _LengthNeeded); \
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\
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SetLastError(0xdeadbeef); \
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_Ret = GetUserObjectInformationW(Handle, Index, Buffer, Length, (PVOID)-4); \
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_Error = GetLastError(); \
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ok(_Ret == FALSE, "Ret = %d\n", _Ret); \
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ok(_Error == ERROR_NOACCESS, "Error = %lu\n", _Error); \
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} while (0)
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#define TestUserObjectInfoWithString(Handle, Index, Buffer, BufferSize, String) do \
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{ \
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BOOLEAN _Check; \
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ULONG SizeOfString = wcslen(String) * sizeof(WCHAR) + sizeof(UNICODE_NULL); \
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TestUserObjectInfo(Handle, Index, NULL, 0, FALSE, ERROR_INSUFFICIENT_BUFFER, SizeOfString); \
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TestUserObjectInfo(Handle, Index, (PVOID)1, 0, FALSE, ERROR_INSUFFICIENT_BUFFER, SizeOfString); \
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TestUserObjectInfo(Handle, Index, NULL, 1, FALSE, ERROR_NOACCESS, NOTSET); \
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TestUserObjectInfo(Handle, Index, (PVOID)1, 1, FALSE, ERROR_NOACCESS, NOTSET); \
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RtlFillMemory(Buffer, BufferSize, 0x55); \
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TestUserObjectInfo(Handle, Index, Buffer, SizeOfString - 2, FALSE, ERROR_INSUFFICIENT_BUFFER, SizeOfString); \
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_Check = CheckBuffer(Buffer, BufferSize, 0x55); \
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ok(_Check == TRUE, "CheckBuffer failed\n"); \
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RtlFillMemory(Buffer, BufferSize, 0x55); \
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TestUserObjectInfo(Handle, Index, Buffer, SizeOfString - 1, FALSE, ERROR_INSUFFICIENT_BUFFER, SizeOfString); \
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_Check = CheckBuffer(Buffer, BufferSize, 0x55); \
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ok(_Check == TRUE, "CheckBuffer failed\n"); \
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RtlFillMemory(Buffer, BufferSize, 0x55); \
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Buffer[BufferSize / sizeof(WCHAR) - 1] = UNICODE_NULL; \
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TestUserObjectInfo(Handle, Index, Buffer, SizeOfString, TRUE, 0xdeadbeef, SizeOfString); \
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ok(wcscmp(Buffer, String) == 0, "Buffer '%ls', expected '%ls'\n", Buffer, String); \
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_Check = CheckBuffer(Buffer + SizeOfString / sizeof(Buffer[0]), BufferSize - SizeOfString - sizeof(WCHAR), 0x55); \
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ok(_Check == TRUE, "CheckBuffer failed\n"); \
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RtlFillMemory(Buffer, BufferSize, 0x55); \
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Buffer[BufferSize / sizeof(WCHAR) - 1] = UNICODE_NULL; \
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TestUserObjectInfo(Handle, Index, Buffer, BufferSize, TRUE, 0xdeadbeef, SizeOfString); \
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ok(wcscmp(Buffer, String) == 0, "Buffer '%ls', expected '%ls'\n", Buffer, String); \
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_Check = CheckBuffer(Buffer + SizeOfString / sizeof(Buffer[0]), BufferSize - SizeOfString - sizeof(WCHAR), 0x55); \
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ok(_Check == TRUE, "CheckBuffer failed\n"); \
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} while (0)
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static
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void
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TestGetUserObjectInfoW(void)
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{
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USEROBJECTFLAGS UserObjectFlags;
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PWCHAR Buffer;
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ULONG BufferSize = 64 * sizeof(WCHAR);
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HDESK Desktop;
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HDESK Desktop2;
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HWINSTA WinSta;
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HANDLE Token;
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TOKEN_STATISTICS Statistics;
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WCHAR WinStaName[64];
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BOOL Success;
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ULONG Length;
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Buffer = AllocateGuarded(BufferSize);
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TestUserObjectInfo(NULL, 5, NULL, 0, FALSE, ERROR_INVALID_HANDLE, 0);
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TestUserObjectInfo(NULL, UOI_FLAGS, NULL, 0, FALSE, ERROR_INVALID_HANDLE, 0);
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TestUserObjectInfo(NULL, UOI_FLAGS, (PVOID)1, 0, FALSE, ERROR_INVALID_HANDLE, 0);
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TestUserObjectInfo(NULL, UOI_FLAGS, NULL, 1, FALSE, ERROR_NOACCESS, NOTSET);
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TestUserObjectInfo(NULL, UOI_FLAGS, (PVOID)1, 1, FALSE, ERROR_NOACCESS, NOTSET);
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TestUserObjectInfo(NULL, UOI_FLAGS, &UserObjectFlags, sizeof(UserObjectFlags), FALSE, ERROR_INVALID_HANDLE, 0);
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TestUserObjectInfo(NULL, UOI_TYPE, NULL, 0, FALSE, ERROR_INVALID_HANDLE, 0);
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TestUserObjectInfo(NULL, UOI_TYPE, (PVOID)1, 0, FALSE, ERROR_INVALID_HANDLE, 0);
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TestUserObjectInfo(NULL, UOI_TYPE, NULL, 1, FALSE, ERROR_NOACCESS, NOTSET);
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TestUserObjectInfo(NULL, UOI_TYPE, (PVOID)1, 1, FALSE, ERROR_NOACCESS, NOTSET);
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TestUserObjectInfo(NULL, UOI_TYPE, Buffer, BufferSize, FALSE, ERROR_INVALID_HANDLE, 0);
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TestUserObjectInfo(NULL, UOI_NAME, NULL, 0, FALSE, ERROR_INVALID_HANDLE, 0);
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TestUserObjectInfo(NULL, UOI_NAME, (PVOID)1, 0, FALSE, ERROR_INVALID_HANDLE, 0);
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TestUserObjectInfo(NULL, UOI_NAME, NULL, 1, FALSE, ERROR_NOACCESS, NOTSET);
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TestUserObjectInfo(NULL, UOI_NAME, (PVOID)1, 1, FALSE, ERROR_NOACCESS, NOTSET);
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TestUserObjectInfo(NULL, UOI_NAME, Buffer, BufferSize, FALSE, ERROR_INVALID_HANDLE, 0);
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Desktop = GetThreadDesktop(GetCurrentThreadId());
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if (!Desktop)
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{
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skip("Failed to get desktop handle\n");
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FreeGuarded(Buffer);
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return;
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}
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WinSta = GetProcessWindowStation();
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if (!WinSta)
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{
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skip("Failed to get winsta handle\n");
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FreeGuarded(Buffer);
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return;
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}
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TestUserObjectInfo(Desktop, 5, NULL, 0, FALSE, ERROR_INVALID_PARAMETER, 0);
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TestUserObjectInfo(Desktop, UOI_FLAGS, NULL, 0, FALSE, ERROR_INSUFFICIENT_BUFFER, sizeof(USEROBJECTFLAGS));
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TestUserObjectInfo(Desktop, UOI_FLAGS, (PVOID)1, 0, FALSE, ERROR_INSUFFICIENT_BUFFER, sizeof(USEROBJECTFLAGS));
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TestUserObjectInfo(Desktop, UOI_FLAGS, NULL, 1, FALSE, ERROR_NOACCESS, NOTSET);
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TestUserObjectInfo(Desktop, UOI_FLAGS, (PVOID)1, 1, FALSE, ERROR_NOACCESS, NOTSET);
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TestUserObjectInfo(Desktop, UOI_FLAGS, &UserObjectFlags, sizeof(UserObjectFlags), TRUE, 0xdeadbeef, sizeof(USEROBJECTFLAGS));
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TestUserObjectInfoWithString(Desktop, UOI_TYPE, Buffer, BufferSize, L"Desktop");
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TestUserObjectInfoWithString(Desktop, UOI_NAME, Buffer, BufferSize, L"Default");
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TestUserObjectInfoWithString(WinSta, UOI_TYPE, Buffer, BufferSize, L"WindowStation");
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TestUserObjectInfoWithString(WinSta, UOI_NAME, Buffer, BufferSize, L"WinSta0");
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/* Autogenerated name will be Service-0x<luidhigh>-<luidlow>$ */
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StringCbCopyW(WinStaName, sizeof(WinStaName), L"<failed>");
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Success = OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &Token);
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ok(Success == TRUE, "OpenProcessToken failed with %lu\n", GetLastError());
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if (Success)
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{
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Success = GetTokenInformation(Token,
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TokenStatistics,
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&Statistics,
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sizeof(Statistics),
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&Length);
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ok(Success == TRUE, "GetTokenInformation failed with %lu\n", GetLastError());
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if (Success)
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{
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StringCbPrintfW(WinStaName,
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sizeof(WinStaName),
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L"Service-0x%lx-%lx$",
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Statistics.AuthenticationId.HighPart,
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Statistics.AuthenticationId.LowPart);
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trace("Expected autogenerated Winsta name: %ls\n", WinStaName);
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}
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CloseHandle(Token);
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}
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/* Create our own Winsta */
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WinSta = CreateWindowStationW(NULL, 0, WINSTA_READATTRIBUTES, NULL);
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ok(WinSta != NULL, "CreateWindowStationW failed with %lu\n", GetLastError());
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if (WinSta)
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{
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TestUserObjectInfoWithString(WinSta, UOI_TYPE, Buffer, BufferSize, L"WindowStation");
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TestUserObjectInfoWithString(WinSta, UOI_NAME, Buffer, BufferSize, WinStaName);
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CloseWindowStation(WinSta);
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}
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else
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{
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skip("Failed to create winsta\n");
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}
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WinSta = CreateWindowStationW(L"", 0, WINSTA_READATTRIBUTES, NULL);
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ok(WinSta != NULL, "CreateWindowStationW failed with %lu\n", GetLastError());
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if (WinSta)
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{
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TestUserObjectInfoWithString(WinSta, UOI_TYPE, Buffer, BufferSize, L"WindowStation");
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TestUserObjectInfoWithString(WinSta, UOI_NAME, Buffer, BufferSize, WinStaName);
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CloseWindowStation(WinSta);
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}
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else
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{
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skip("Failed to create winsta\n");
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}
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WinSta = CreateWindowStationW(L"GetUserObjectInformation_apitest_winsta", 0, WINSTA_READATTRIBUTES, NULL);
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ok(WinSta != NULL, "CreateWindowStationW failed with %lu\n", GetLastError());
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if (WinSta)
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{
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TestUserObjectInfoWithString(WinSta, UOI_TYPE, Buffer, BufferSize, L"WindowStation");
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TestUserObjectInfoWithString(WinSta, UOI_NAME, Buffer, BufferSize, L"GetUserObjectInformation_apitest_winsta");
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CloseWindowStation(WinSta);
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}
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else
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{
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skip("Failed to create winsta\n");
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}
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WinSta = CreateWindowStationW(L"1", 0, WINSTA_READATTRIBUTES, NULL);
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ok(WinSta != NULL, "CreateWindowStationW failed with %lu\n", GetLastError());
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if (WinSta)
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{
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TestUserObjectInfoWithString(WinSta, UOI_TYPE, Buffer, BufferSize, L"WindowStation");
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TestUserObjectInfoWithString(WinSta, UOI_NAME, Buffer, BufferSize, L"1");
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CloseWindowStation(WinSta);
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}
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else
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{
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skip("Failed to create winsta\n");
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}
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/* Create our own desktop */
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Desktop2 = CreateDesktopW(NULL, NULL, NULL, 0, DESKTOP_CREATEWINDOW | DESKTOP_READOBJECTS, NULL);
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ok(Desktop2 == NULL, "CreateDesktopW succeeded\n");
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if (Desktop2) CloseDesktop(Desktop2);
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Desktop2 = CreateDesktopW(L"", NULL, NULL, 0, DESKTOP_CREATEWINDOW | DESKTOP_READOBJECTS, NULL);
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ok(Desktop2 == NULL, "CreateDesktopW succeeded\n");
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if (Desktop2) CloseDesktop(Desktop2);
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Desktop2 = CreateDesktopW(L"2", NULL, NULL, 0, DESKTOP_CREATEWINDOW | DESKTOP_READOBJECTS, NULL);
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ok(Desktop2 != NULL, "CreateDesktopW failed with %lu\n", GetLastError());
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if (Desktop2)
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{
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TestUserObjectInfoWithString(Desktop2, UOI_TYPE, Buffer, BufferSize, L"Desktop");
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TestUserObjectInfoWithString(Desktop2, UOI_NAME, Buffer, BufferSize, L"2");
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}
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else
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{
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skip("Failed to create winsta\n");
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}
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CloseDesktop(Desktop2);
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FreeGuarded(Buffer);
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/* Make sure nothing behind the needed buffer is touched */
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BufferSize = sizeof(L"Desktop");
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Buffer = AllocateGuarded(BufferSize);
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TestUserObjectInfo(Desktop, UOI_TYPE, Buffer, BufferSize, TRUE, 0xdeadbeef, sizeof(L"Desktop"));
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TestUserObjectInfo(Desktop, UOI_TYPE, Buffer, BufferSize + 1, FALSE, ERROR_NOACCESS, NOTSET);
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FreeGuarded(Buffer);
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}
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#undef TestUserObjectInfo
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#define TestUserObjectInfo(Handle, Index, Buffer, Length, Ret, Error, LengthNeeded) do \
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{ \
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DWORD _LengthNeeded = NOTSET; \
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DECLSPEC_ALIGN(16) CHAR _LengthBuffer[2 * sizeof(DWORD)]; \
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DWORD _Error; \
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BOOL _Ret; \
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\
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SetLastError(0xdeadbeef); \
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_Ret = GetUserObjectInformationA(Handle, Index, Buffer, Length, NULL); \
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_Error = GetLastError(); \
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ok(_Ret == (Ret), "Ret = %d\n", _Ret); \
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xok(_Error == (Error), "Error = %lu\n", _Error); \
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\
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SetLastError(0xdeadbeef); \
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_Ret = GetUserObjectInformationA(Handle, Index, Buffer, Length, &_LengthNeeded);\
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_Error = GetLastError(); \
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ok(_Ret == (Ret), "Ret = %d\n", _Ret); \
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xok(_Error == (Error), "Error = %lu\n", _Error); \
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xok(_LengthNeeded == (LengthNeeded), "LengthNeeded = %lu\n", _LengthNeeded); \
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\
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SetLastError(0xdeadbeef); \
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*(PDWORD)&_LengthBuffer[1] = NOTSET; \
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_Ret = GetUserObjectInformationA(Handle, Index, Buffer, Length, \
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(PDWORD)&_LengthBuffer[1]); \
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_Error = GetLastError(); \
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ok(_Ret == (Ret), "Ret = %d\n", _Ret); \
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xok(_Error == (Error), "Error = %lu\n", _Error); \
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_LengthNeeded = *(PDWORD)&_LengthBuffer[1]; \
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xok(_LengthNeeded == (LengthNeeded), "LengthNeeded = %lu\n", _LengthNeeded); \
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\
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SetLastError(0xdeadbeef); \
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_Ret = GetUserObjectInformationA(Handle, Index, Buffer, Length, (PVOID)-4); \
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_Error = GetLastError(); \
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ok(_Ret == FALSE, "Ret = %d\n", _Ret); \
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ok(_Error == ERROR_NOACCESS, "Error = %lu\n", _Error); \
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} while (0)
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#undef TestUserObjectInfoWithString
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#define TestUserObjectInfoWithString(Handle, Index, Buffer, BufferSize, String) do \
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{ \
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BOOLEAN _Check; \
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TestUserObjectInfo(Handle, Index, NULL, 0, FALSE, ERROR_INSUFFICIENT_BUFFER, sizeof(String) * sizeof(WCHAR));\
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TestUserObjectInfo(Handle, Index, (PVOID)1, 0, FALSE, ERROR_INSUFFICIENT_BUFFER, sizeof(String) * sizeof(WCHAR));\
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TestUserObjectInfo(Handle, Index, NULL, 1, FALSE, ERROR_INSUFFICIENT_BUFFER, sizeof(String) * sizeof(WCHAR));\
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TestUserObjectInfo(Handle, Index, (PVOID)1, 1, FALSE, ERROR_INSUFFICIENT_BUFFER, sizeof(String) * sizeof(WCHAR));\
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RtlFillMemory(Buffer, BufferSize, 0x55); \
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TestUserObjectInfo(Handle, Index, Buffer, sizeof(String) - 2, FALSE, ERROR_INSUFFICIENT_BUFFER, sizeof(String) * sizeof(WCHAR));\
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_Check = CheckBuffer(Buffer, BufferSize, 0x55); \
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ok(_Check == TRUE, "CheckBuffer failed\n"); \
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RtlFillMemory(Buffer, BufferSize, 0x55); \
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TestUserObjectInfo(Handle, Index, Buffer, sizeof(String) - 1, FALSE, ERROR_INSUFFICIENT_BUFFER, sizeof(String) * sizeof(WCHAR));\
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_Check = CheckBuffer(Buffer, BufferSize, 0x55); \
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ok(_Check == TRUE, "CheckBuffer failed\n"); \
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RtlFillMemory(Buffer, BufferSize, 0x55); \
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TestUserObjectInfo(Handle, Index, Buffer, sizeof(String), TRUE, 0xdeadbeef, sizeof(String)); \
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ok(strcmp(Buffer, String) == 0, "Buffer '%s'\n", Buffer); \
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_Check = CheckBuffer(Buffer + sizeof(String), BufferSize - sizeof(String), 0x55); \
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ok(_Check == TRUE, "CheckBuffer failed\n"); \
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RtlFillMemory(Buffer, BufferSize, 0x55); \
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TestUserObjectInfo(Handle, Index, Buffer, BufferSize, TRUE, 0xdeadbeef, sizeof(String)); \
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ok(strcmp(Buffer, String) == 0, "Buffer '%s'\n", Buffer); \
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_Check = CheckBuffer(Buffer + sizeof(String), BufferSize - sizeof(String), 0x55); \
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ok(_Check == TRUE, "CheckBuffer failed\n"); \
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} while (0)
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static
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void
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TestGetUserObjectInfoA(void)
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{
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USEROBJECTFLAGS UserObjectFlags;
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PCHAR Buffer;
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ULONG BufferSize = 64;
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HDESK Desktop;
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HWINSTA WinSta;
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Buffer = AllocateGuarded(BufferSize);
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TestUserObjectInfo(NULL, 5, NULL, 0, FALSE, ERROR_INVALID_HANDLE, 0);
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TestUserObjectInfo(NULL, UOI_FLAGS, NULL, 0, FALSE, ERROR_INVALID_HANDLE, 0);
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TestUserObjectInfo(NULL, UOI_FLAGS, (PVOID)1, 0, FALSE, ERROR_INVALID_HANDLE, 0);
|
|
TestUserObjectInfo(NULL, UOI_FLAGS, NULL, 1, FALSE, ERROR_NOACCESS, NOTSET);
|
|
TestUserObjectInfo(NULL, UOI_FLAGS, (PVOID)1, 1, FALSE, ERROR_NOACCESS, NOTSET);
|
|
TestUserObjectInfo(NULL, UOI_FLAGS, &UserObjectFlags, sizeof(UserObjectFlags), FALSE, ERROR_INVALID_HANDLE, 0);
|
|
|
|
TestUserObjectInfo(NULL, UOI_TYPE, NULL, 0, FALSE, ERROR_INVALID_HANDLE, 0);
|
|
TestUserObjectInfo(NULL, UOI_TYPE, (PVOID)1, 0, FALSE, ERROR_INVALID_HANDLE, 0);
|
|
TestUserObjectInfo(NULL, UOI_TYPE, NULL, 1, FALSE, ERROR_INVALID_HANDLE, 0);
|
|
TestUserObjectInfo(NULL, UOI_TYPE, (PVOID)1, 1, FALSE, ERROR_INVALID_HANDLE, 0);
|
|
TestUserObjectInfo(NULL, UOI_TYPE, Buffer, BufferSize, FALSE, ERROR_INVALID_HANDLE, 0);
|
|
|
|
TestUserObjectInfo(NULL, UOI_NAME, NULL, 0, FALSE, ERROR_INVALID_HANDLE, 0);
|
|
TestUserObjectInfo(NULL, UOI_NAME, (PVOID)1, 0, FALSE, ERROR_INVALID_HANDLE, 0);
|
|
TestUserObjectInfo(NULL, UOI_NAME, NULL, 1, FALSE, ERROR_INVALID_HANDLE, 0);
|
|
TestUserObjectInfo(NULL, UOI_NAME, (PVOID)1, 1, FALSE, ERROR_INVALID_HANDLE, 0);
|
|
TestUserObjectInfo(NULL, UOI_NAME, Buffer, BufferSize, FALSE, ERROR_INVALID_HANDLE, 0);
|
|
|
|
Desktop = GetThreadDesktop(GetCurrentThreadId());
|
|
if (!Desktop)
|
|
{
|
|
skip("Failed to get desktop handle\n");
|
|
FreeGuarded(Buffer);
|
|
return;
|
|
}
|
|
|
|
WinSta = GetProcessWindowStation();
|
|
if (!WinSta)
|
|
{
|
|
skip("Failed to get winsta handle\n");
|
|
FreeGuarded(Buffer);
|
|
return;
|
|
}
|
|
|
|
TestUserObjectInfo(Desktop, 5, NULL, 0, FALSE, ERROR_INVALID_PARAMETER, 0);
|
|
TestUserObjectInfo(Desktop, UOI_FLAGS, NULL, 0, FALSE, ERROR_INSUFFICIENT_BUFFER, sizeof(USEROBJECTFLAGS));
|
|
TestUserObjectInfo(Desktop, UOI_FLAGS, (PVOID)1, 0, FALSE, ERROR_INSUFFICIENT_BUFFER, sizeof(USEROBJECTFLAGS));
|
|
TestUserObjectInfo(Desktop, UOI_FLAGS, NULL, 1, FALSE, ERROR_NOACCESS, NOTSET);
|
|
TestUserObjectInfo(Desktop, UOI_FLAGS, (PVOID)1, 1, FALSE, ERROR_NOACCESS, NOTSET);
|
|
TestUserObjectInfo(Desktop, UOI_FLAGS, &UserObjectFlags, sizeof(UserObjectFlags), TRUE, 0xdeadbeef, sizeof(USEROBJECTFLAGS));
|
|
|
|
TestUserObjectInfoWithString(Desktop, UOI_TYPE, Buffer, BufferSize, "Desktop");
|
|
TestUserObjectInfoWithString(Desktop, UOI_NAME, Buffer, BufferSize, "Default");
|
|
|
|
TestUserObjectInfoWithString(WinSta, UOI_TYPE, Buffer, BufferSize, "WindowStation");
|
|
TestUserObjectInfoWithString(WinSta, UOI_NAME, Buffer, BufferSize, "WinSta0");
|
|
|
|
FreeGuarded(Buffer);
|
|
|
|
/* Make sure nothing behind the needed buffer is touched */
|
|
BufferSize = sizeof("Desktop");
|
|
Buffer = AllocateGuarded(BufferSize);
|
|
TestUserObjectInfo(Desktop, UOI_TYPE, Buffer, BufferSize, TRUE, 0xdeadbeef, sizeof("Desktop"));
|
|
TestUserObjectInfo(Desktop, UOI_TYPE, Buffer, BufferSize + 1, TRUE, 0xdeadbeef, sizeof("Desktop"));
|
|
FreeGuarded(Buffer);
|
|
}
|
|
|
|
START_TEST(GetUserObjectInformation)
|
|
{
|
|
TestGetUserObjectInfoW();
|
|
TestGetUserObjectInfoA();
|
|
} |