test windows user account creation apis

user_test.cpp

// user_test.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include "userenv.h"
#include "lm.h"
#pragma comment(lib, "userenv.lib")
#pragma comment(lib, "Netapi32.lib")

int main()
{
	USER_INFO_1   ui1;
	DWORD         dwError;
	HANDLE        hToken;
	PROFILEINFO   pi;

	// Set up the USER_INFO_1 structure that will be used to create the
	// new user account
	ZeroMemory(&ui1, sizeof(ui1));
	ui1.usri1_name = _T("testuser");
	ui1.usri1_password = _T("123456789");
	ui1.usri1_priv = USER_PRIV_USER;
	ui1.usri1_flags = UF_SCRIPT;

	// Create the new user account
	dwError = NetUserAdd(
		NULL,            // target computer name
		1,               // info level
		(LPBYTE)&ui1,   // address of user info structure
		NULL);          // index to invalid parameter
	if (dwError != NERR_Success) {
		_tprintf(_T("NetUserAdd() failed.  Error %d\n"), dwError);
		dwError = ERROR_ACCESS_DENIED;
		return -1;
	}

	// Do a network logon because most systems do not grant new users
	// the right to logon interactively (SE_INTERACTIVE_LOGON_NAME)
	// but they do grant the right to do a network logon
	// (SE_NETWORK_LOGON_NAME). A network logon has the added advantage
	// of being quicker.

	// NOTE: To call LogonUser(), the current user must have the
	// SE_TCB_NAME privilege
	if (!LogonUser(
		ui1.usri1_name,                 // user name
		_T("."),                        // domain or server
		ui1.usri1_password,				// password
		LOGON32_LOGON_NETWORK,          // type of logon operation
		LOGON32_PROVIDER_DEFAULT,       // logon provider
		&hToken)) {						// pointer to token handle
		_tprintf(_T("LogonUser() failed.  Error %d\n"), GetLastError());
		return -1;
	}

	// Set up the PROFILEINFO structure that will be used to load the
	// new user's profile
	ZeroMemory(&pi, sizeof(pi));
	pi.dwSize = sizeof(pi);

	pi.lpUserName = ui1.usri1_name;
	pi.dwFlags = PI_NOUI;

	// Load the profile. Since it doesn't exist, it will be created
	if (!LoadUserProfile(
		hToken,        // token for the user
		&pi)) {      // pointer to PROFILEINFO structure
		_tprintf(_T("LoadUserProfile() failed.  Error %d\n"),
			GetLastError());
		return -1;
	}

	PROCESS_INFORMATION procInfo;

	if (!CreateProcessAsUser(
		hToken,
		_T("git.exe"),
		_T("-version"),
		NULL,
		NULL,
		false,
		0,
		NULL,
		NULL,
		NULL,
		&procInfo
	)) {
		_tprintf(_T("CreateProcessAsUser() failed.  Error %d\n"),
			GetLastError());
		return -1;
	}

	// Unload the profile when it is no longer needed
	if (!UnloadUserProfile(
		hToken,              // token for the user
		pi.hProfile)) {    // registry key handle
		_tprintf(_T("UnloadUserProfile() failed.  Error %d\n"),
			GetLastError());
		return -1;
	}
	_tprintf(_T("I guess it worked\n"));
	return 0;
}