procinterrupt.cpp

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#include "procinterrupt.h"

#ifdef Q_OS_WIN
#include <windows.h>
#include <Tlhelp32.h>

using namespace Debugger::Internal;

typedef HANDLE (WINAPI *PtrCreateRemoteThread)(
    HANDLE hProcess,
    LPSECURITY_ATTRIBUTES lpThreadAttributes,
    SIZE_T dwStackSize,
    LPTHREAD_START_ROUTINE lpStartAddress,
    LPVOID lpParameter,
    DWORD dwCreationFlags,
    LPDWORD lpThreadId);

PtrCreateRemoteThread resolveCreateRemoteThread()
{
    HINSTANCE hLib = LoadLibraryA("Kernel32");
    return (PtrCreateRemoteThread)GetProcAddress(hLib, "CreateRemoteThread");
}

DWORD findProcessId(DWORD parentId)
{
    HANDLE hProcList = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);

    PROCESSENTRY32 procEntry;
    procEntry.dwSize = sizeof(PROCESSENTRY32);

    DWORD procId = 0;

    BOOL moreProc = Process32First(hProcList, &procEntry);
    while (moreProc) {
        if (procEntry.th32ParentProcessID == parentId) {
            procId = procEntry.th32ProcessID;
            break;