qt-creator/src/plugins/debugger/procinterrupt.cpp

/**************************************************************************
**
** This file is part of Qt Creator
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** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** this package.
**
** GNU Lesser General Public License Usage
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** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
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#include "procinterrupt.h"

#include <QtCore/QProcess> // makes kill visible on Windows.

using namespace Debugger::Internal;

#if defined(Q_OS_WIN)

#define _WIN32_WINNT 0x0501 /* WinXP, needed for DebugBreakProcess() */

#include <windows.h>

bool Debugger::Internal::interruptProcess(int pID)
{
    if (pID <= 0)
        return false;

    HANDLE hproc = OpenProcess(PROCESS_ALL_ACCESS, false, pID);
    if (hproc == NULL)
        return false;

    bool ok = DebugBreakProcess(hproc) != 0;

    CloseHandle(hproc);

    return ok;
}

#else // Q_OS_WIN

#include <sys/types.h>
#include <signal.h>

bool Debugger::Internal::interruptProcess(int pID)
{
    if (pID > 0) {
        if (kill(pID, SIGINT) == 0)
            return true;
    }
    return false;
}

#endif // !Q_OS_WIN