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135 lines
4.7 KiB
C
135 lines
4.7 KiB
C
/*
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* PROJECT: ReactOS API tests
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* LICENSE: GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
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* PURPOSE: Tests for the NtSetInformationThread API
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* COPYRIGHT: Copyright 2020 George Bișoc <george.bisoc@reactos.org>
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*/
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#include "precomp.h"
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#include <internal/ps_i.h>
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static
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void
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Test_ThreadPriorityClass(void)
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{
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NTSTATUS Status;
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KPRIORITY *Priority;
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Priority = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(KPRIORITY));
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if (Priority == NULL)
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{
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skip("Failed to allocate memory for thread priority variable!\n");
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return;
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}
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/* Assign a priority */
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*Priority = 11;
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/* Everything is NULL */
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Status = NtSetInformationThread(NULL,
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ThreadPriority,
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NULL,
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0);
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ok_hex(Status, STATUS_INFO_LENGTH_MISMATCH);
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/* Give an invalid thread handle */
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Status = NtSetInformationThread(NULL,
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ThreadPriority,
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Priority,
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sizeof(KPRIORITY));
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ok_hex(Status, STATUS_INVALID_HANDLE);
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/* Don't set any priority to the thread */
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Status = NtSetInformationThread(GetCurrentThread(),
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ThreadPriority,
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NULL,
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sizeof(KPRIORITY));
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ok_hex(Status, STATUS_ACCESS_VIOLATION);
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/* The information length is incorrect */
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Status = NtSetInformationThread(GetCurrentThread(),
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ThreadPriority,
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Priority,
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0);
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ok_hex(Status, STATUS_INFO_LENGTH_MISMATCH);
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/* The buffer is misaligned and information length is incorrect */
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Status = NtSetInformationThread(GetCurrentThread(),
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ThreadPriority,
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(PVOID)1,
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0);
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ok_hex(Status, STATUS_INFO_LENGTH_MISMATCH);
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/* The buffer is misaligned */
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Status = NtSetInformationThread(GetCurrentThread(),
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ThreadPriority,
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(PVOID)1,
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sizeof(KPRIORITY));
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ok_hex(Status, STATUS_DATATYPE_MISALIGNMENT);
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/* The buffer is misaligned -- try with an alignment size of 2 */
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Status = NtSetInformationThread(GetCurrentThread(),
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ThreadPriority,
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(PVOID)2,
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sizeof(KPRIORITY));
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ok_hex(Status, STATUS_DATATYPE_MISALIGNMENT);
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/* Set the priority to the current thread */
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Status = NtSetInformationThread(GetCurrentThread(),
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ThreadPriority,
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Priority,
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sizeof(KPRIORITY));
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ok_hex(Status, STATUS_SUCCESS);
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/*
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* Set the priority as LOW_REALTIME_PRIORITY,
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* we don't have privileges to do so.
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*/
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*Priority = LOW_REALTIME_PRIORITY;
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Status = NtSetInformationThread(GetCurrentThread(),
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ThreadPriority,
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Priority,
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sizeof(KPRIORITY));
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ok_hex(Status, STATUS_PRIVILEGE_NOT_HELD);
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HeapFree(GetProcessHeap(), 0, Priority);
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}
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static
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void
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Test_ThreadSetAlignmentProbe(void)
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{
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ULONG InfoClass;
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/* Iterate over the process info classes and begin the tests */
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for (InfoClass = 0; InfoClass < _countof(PsThreadInfoClass); InfoClass++)
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{
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/* The buffer is misaligned */
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QuerySetThreadValidator(SET,
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InfoClass,
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(PVOID)(ULONG_PTR)1,
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PsThreadInfoClass[InfoClass].RequiredSizeSET,
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STATUS_DATATYPE_MISALIGNMENT);
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/* We set an invalid buffer address */
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QuerySetThreadValidator(SET,
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InfoClass,
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(PVOID)(ULONG_PTR)PsThreadInfoClass[InfoClass].AlignmentSET,
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PsThreadInfoClass[InfoClass].RequiredSizeSET,
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STATUS_ACCESS_VIOLATION);
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/* The information length is wrong */
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QuerySetThreadValidator(SET,
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InfoClass,
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(PVOID)(ULONG_PTR)PsThreadInfoClass[InfoClass].AlignmentSET,
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PsThreadInfoClass[InfoClass].RequiredSizeSET - 1,
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STATUS_INFO_LENGTH_MISMATCH);
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}
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}
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START_TEST(NtSetInformationThread)
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{
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Test_ThreadPriorityClass();
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Test_ThreadSetAlignmentProbe();
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}
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