reactos/rostests/apitests/msvcrt/CmdLineUtil/CmdLineUtil.c

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/*
* PROJECT: ReactOS API Tests
* LICENSE: GPLv2+ - See COPYING in the top level directory
* PURPOSE: Test for CRT command-line handling - Utility GUI program.
* PROGRAMMER: Hermès BÉLUSCA - MAÏTO <hermes.belusca@sfr.fr>
*/
#define WIN32_NO_STATUS
#include <stdio.h>
#include <windef.h>
#include <winbase.h>
#include <ndk/rtlfuncs.h>
#include "CmdLineUtil.h"
int APIENTRY wWinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPWSTR lpCmdLine,
int nCmdShow)
{
/*
* Get the unparsed command line as seen in Win32 mode,
* and the NT-native mode one.
*/
LPWSTR CmdLine = GetCommandLineW();
UNICODE_STRING CmdLine_U = NtCurrentPeb()->ProcessParameters->CommandLine;
/* Write the results into a file. */
HANDLE hFile = CreateFileW(DATAFILE,
GENERIC_WRITE,
0, NULL,
CREATE_ALWAYS,
FILE_ATTRIBUTE_NORMAL,
NULL);
if (hFile != INVALID_HANDLE_VALUE)
{
DWORD dwSize, dwStringSize;
/*
* Format of the data file :
*
* [size_of_string 4 bytes][null_terminated_C_string]
* [size_of_string 4 bytes][null_terminated_C_string]
* [UNICODE_STRING_structure][string_buffer_of_UNICODE_STRING]
*/
/* 1- Write the WinMain's command line. */
dwStringSize = (wcslen(lpCmdLine) + 1) * sizeof(WCHAR);
WriteFile(hFile,
&dwStringSize,
sizeof(dwStringSize),
&dwSize,
NULL);
WriteFile(hFile,
lpCmdLine,
dwStringSize,
&dwSize,
NULL);
/* 2- Write the Win32 mode command line. */
dwStringSize = (wcslen(CmdLine) + 1) * sizeof(WCHAR);
WriteFile(hFile,
&dwStringSize,
sizeof(dwStringSize),
&dwSize,
NULL);
WriteFile(hFile,
CmdLine,
dwStringSize,
&dwSize,
NULL);
/* 3- Finally, write the UNICODE_STRING command line. */
WriteFile(hFile,
&CmdLine_U,
sizeof(CmdLine_U),
&dwSize,
NULL);
WriteFile(hFile,
CmdLine_U.Buffer,
CmdLine_U.Length,
&dwSize,
NULL);
/* Now close the file. */
CloseHandle(hFile);
}
return 0;
}
/* EOF */