loader.cpp

《Windows应用程序捆绑核心编程》配套源码

// Loader.cpp:装载DLL文件.
//
#include "stdafx.h"
#include "Injector.h"

void main()
{
	// DLL文件全路径名.
	CString strDllFullPathName;

	char cCurDir[MAX_PATH];
    GetCurrentDirectory(MAX_PATH,cCurDir);

	strDllFullPathName=CString(cCurDir)+TEXT("\\hidedll.dll");

   // 获得目标进程的进程号pid,这里取为"calc.exe".
	DWORD dwProcessId = 0;
	HWND hWnd = FindWindow("SciCalc","计算器");
	if(!hWnd) {
		printf("Can't find the file!\n");
		return;
	}

	// 获得目标进程的进程号pid.
	GetWindowThreadProcessId(hWnd, &dwProcessId);
	int nLen=strDllFullPathName.GetLength();
    LoadLib(dwProcessId,strDllFullPathName.GetBuffer(nLen));
}