如何在 Windows 上用 C++ 创建进程?

2021-12-18 00:00:00 process winapi visual-c++ c++

谁能告诉我如何在 VC++ 中创建一个进程?我需要执行

Can anyone tell me how to create a process in VC++? I need to execute 

regasm.exe testdll /tlb:test.tlb /codebase

该过程中的命令.

推荐答案

regasm.exe(程序集注册工具)对 Windows 注册表进行更改，因此如果您想启动 regasm.exe 作为提升的进程，您可以使用以下代码:

regasm.exe(Assembly Registration Tool) makes changes to the Windows Registry, so if you want to start regasm.exe as elevated process you could use the following code:

#include "stdafx.h"
#include "windows.h"
#include "shellapi.h"

int _tmain(int argc, _TCHAR* argv[])
{
      SHELLEXECUTEINFO shExecInfo;

      shExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);

      shExecInfo.fMask = NULL;
      shExecInfo.hwnd = NULL;
      shExecInfo.lpVerb = L"runas";
      shExecInfo.lpFile = L"regasm.exe";
      shExecInfo.lpParameters = L"testdll /tlb:test.tlb /codebase";
      shExecInfo.lpDirectory = NULL;
      shExecInfo.nShow = SW_NORMAL;
      shExecInfo.hInstApp = NULL;

      ShellExecuteEx(&shExecInfo);

      return 0;
}

shExecInfo.lpVerb = L"runas" 表示该进程将以提升的权限启动.如果您不想要，只需将 shExecInfo.lpVerb 设置为 NULL.但在 Vista 或 Windows 7 下，更改 Windows 注册表的某些部分需要管理员权限.

shExecInfo.lpVerb = L"runas" means that process will be started with elevated privileges. If you don't want that just set shExecInfo.lpVerb to NULL. But under Vista or Windows 7 it's required administrator rights to change some parts of Windows Registry.

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