65 lines
1.7 KiB
C
65 lines
1.7 KiB
C
/*
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* Process Hacker Extended Tools -
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* thread actions extensions
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*
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* Copyright (C) 2010 wj32
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*
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* This file is part of Process Hacker.
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*
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* Process Hacker is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Process Hacker is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Process Hacker. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "exttools.h"
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BOOLEAN EtUiCancelIoThread(
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_In_ HWND hWnd,
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_In_ PPH_THREAD_ITEM Thread
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)
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{
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NTSTATUS status;
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BOOLEAN cont = FALSE;
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HANDLE threadHandle;
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IO_STATUS_BLOCK isb;
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if (!PhGetIntegerSetting(L"EnableWarnings") || PhShowConfirmMessage(
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hWnd,
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L"end",
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L"I/O for the selected thread",
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NULL,
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FALSE
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))
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cont = TRUE;
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if (!cont)
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return FALSE;
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if (NT_SUCCESS(status = PhOpenThread(&threadHandle, THREAD_TERMINATE, Thread->ThreadId)))
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{
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status = NtCancelSynchronousIoFile(threadHandle, NULL, &isb);
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}
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if (status == STATUS_NOT_FOUND)
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{
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PhShowInformation(hWnd, L"There is no synchronous I/O to cancel.");
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return FALSE;
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}
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else if (!NT_SUCCESS(status))
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{
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PhShowStatus(hWnd, L"Unable to cancel synchronous I/O", status, 0);
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return FALSE;
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}
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return TRUE;
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}
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