mirror of
https://github.com/reactos/reactos.git
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323 lines
9.7 KiB
C
323 lines
9.7 KiB
C
/*
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* PROJECT: ReactOS API Tests
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* LICENSE: GPLv2+ - See COPYING in the top level directory
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* PURPOSE: Test for CRT command-line handling.
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* PROGRAMMER: Hermès BÉLUSCA - MAÏTO <hermes.belusca@sfr.fr>
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*/
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#include <apitest.h>
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#define WIN32_NO_STATUS
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#include <stdio.h>
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#include <ndk/umtypes.h>
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#include "./CmdLineUtil/CmdLineUtil.h"
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#define COUNT_OF(x) (sizeof((x))/sizeof((x)[0]))
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/**
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* Extracts the command tail from the command line
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* (deletes the program's name and keep the rest).
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**/
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#define SPACECHAR L' '
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#define DQUOTECHAR L'"'
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LPWSTR ExtractCmdLine(IN LPWSTR lpszCommandLine)
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{
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BOOL inDoubleQuote = FALSE;
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/*
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* Skip the program's name (the first token in the command line).
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* Handle quoted program's name.
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*/
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if (lpszCommandLine)
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{
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while ( (*lpszCommandLine > SPACECHAR) ||
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(*lpszCommandLine && inDoubleQuote) )
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{
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if (*lpszCommandLine == DQUOTECHAR)
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inDoubleQuote = !inDoubleQuote;
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++lpszCommandLine;
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}
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/* Skip all white spaces preceeding the second token. */
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while (*lpszCommandLine && (*lpszCommandLine <= SPACECHAR))
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++lpszCommandLine;
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}
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return lpszCommandLine;
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}
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VOID ExtractCmdLine_U(IN OUT PUNICODE_STRING pCommandLine_U)
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{
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BOOL inDoubleQuote = FALSE;
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PWSTR lpszCommandLine;
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/*
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* Skip the program's name (the first token in the command line).
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* Handle quoted program's name.
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*/
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if (pCommandLine_U && pCommandLine_U->Buffer && (pCommandLine_U->Length != 0))
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{
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lpszCommandLine = pCommandLine_U->Buffer;
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while ( (pCommandLine_U->Length > 0) &&
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( (*lpszCommandLine > SPACECHAR) ||
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(*lpszCommandLine && inDoubleQuote) ) )
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{
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if (*lpszCommandLine == DQUOTECHAR)
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inDoubleQuote = !inDoubleQuote;
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++lpszCommandLine;
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pCommandLine_U->Length -= sizeof(WCHAR);
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}
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/* Skip all white spaces preceeding the second token. */
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while ((pCommandLine_U->Length > 0) && *lpszCommandLine && (*lpszCommandLine <= SPACECHAR))
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{
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++lpszCommandLine;
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pCommandLine_U->Length -= sizeof(WCHAR);
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}
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pCommandLine_U->Buffer = lpszCommandLine;
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}
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return;
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}
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/******************************************************************************/
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/* The path to the utility program run by this test. */
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static WCHAR UtilityProgramDirectory[MAX_PATH];
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/* The list of tests. */
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typedef struct _TEST_CASE
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{
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LPWSTR CmdLine;
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BOOL bEncloseProgramNameInQuotes;
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} TEST_CASE, *PTEST_CASE;
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static TEST_CASE TestCases[] =
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{
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{L"", FALSE},
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{L"foo bar", FALSE},
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{L"\"foo bar\"", FALSE},
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{L"foo \"bar John\" Doe", FALSE},
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{L"", TRUE},
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{L"foo bar", TRUE},
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{L"\"foo bar\"", TRUE},
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{L"foo \"bar John\" Doe", TRUE},
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};
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static void Test_CommandLine(IN ULONG TestNumber,
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IN PTEST_CASE TestCase)
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{
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BOOL bRet;
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BOOL bWasntInQuotes = (UtilityProgramDirectory[0] != L'"');
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WCHAR CmdLine[MAX_PATH] = L"";
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STARTUPINFOW si;
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PROCESS_INFORMATION pi;
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ZeroMemory(&si, sizeof(si));
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ZeroMemory(&pi, sizeof(pi));
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si.cb = sizeof(si);
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/* Initialize the command line. */
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if (TestCase->bEncloseProgramNameInQuotes && bWasntInQuotes)
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wcscpy(CmdLine, L"\"");
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wcscat(CmdLine, UtilityProgramDirectory);
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if (TestCase->bEncloseProgramNameInQuotes && bWasntInQuotes)
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wcscat(CmdLine, L"\"");
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/* Add a separating space and copy the tested command line parameters. */
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wcscat(CmdLine, L" ");
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wcscat(CmdLine, TestCase->CmdLine);
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/*
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* Launch the utility program and wait till it's terminated.
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*/
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bRet = CreateProcessW(NULL,
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CmdLine,
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NULL, NULL,
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FALSE,
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CREATE_UNICODE_ENVIRONMENT,
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NULL, NULL,
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&si, &pi);
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ok(bRet, "Test %lu - Failed to launch ' %S ', error = %lu.\n", TestNumber, CmdLine, GetLastError());
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if (bRet)
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{
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/* Wait until child process exits. */
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WaitForSingleObject(pi.hProcess, INFINITE);
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/* Close process and thread handles. */
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CloseHandle(pi.hThread);
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CloseHandle(pi.hProcess);
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}
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/*
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* Analyses the result.
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*/
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{
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/* Open the data file. */
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HANDLE hFile = CreateFileW(DATAFILE,
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GENERIC_READ,
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0, NULL,
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OPEN_EXISTING,
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FILE_ATTRIBUTE_NORMAL,
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NULL);
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ok(hFile != INVALID_HANDLE_VALUE, "Test %lu - Failed to open the data file 'C:\\cmdline.dat', error = %lu.\n", TestNumber, GetLastError());
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if (hFile != INVALID_HANDLE_VALUE)
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{
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WCHAR BuffWinMain[MAX_PATH]; LPWSTR WinMainCmdLine = BuffWinMain;
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WCHAR BuffWin32[MAX_PATH] ; LPWSTR Win32CmdLine = BuffWin32 ;
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WCHAR BuffNT[0xffff /* Maximum USHORT size */];
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UNICODE_STRING NTCmdLine;
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DWORD dwSize, dwStringSize;
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/*
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* Format of the data file :
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*
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* [size_of_string 4 bytes][null_terminated_C_string]
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* [size_of_string 4 bytes][null_terminated_C_string]
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* [UNICODE_STRING_structure][string_buffer_of_UNICODE_STRING]
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*/
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/* 1- Read the WinMain's command line. */
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dwStringSize = 0;
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ReadFile(hFile,
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&dwStringSize,
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sizeof(dwStringSize),
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&dwSize,
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NULL);
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dwStringSize = min(dwStringSize, sizeof(BuffWinMain));
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ReadFile(hFile,
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WinMainCmdLine,
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dwStringSize,
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&dwSize,
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NULL);
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*(LPWSTR)((ULONG_PTR)WinMainCmdLine + dwStringSize) = 0;
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/* 2- Read the Win32 mode command line. */
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dwStringSize = 0;
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ReadFile(hFile,
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&dwStringSize,
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sizeof(dwStringSize),
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&dwSize,
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NULL);
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dwStringSize = min(dwStringSize, sizeof(BuffWin32));
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ReadFile(hFile,
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Win32CmdLine,
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dwStringSize,
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&dwSize,
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NULL);
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*(LPWSTR)((ULONG_PTR)Win32CmdLine + dwStringSize) = 0;
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/* 3- Finally, read the UNICODE_STRING command line. */
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ReadFile(hFile,
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&NTCmdLine,
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sizeof(NTCmdLine),
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&dwSize,
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NULL);
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NTCmdLine.Buffer = BuffNT;
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ReadFile(hFile,
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NTCmdLine.Buffer,
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NTCmdLine.Length,
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&dwSize,
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NULL);
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/* Now close the file. */
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CloseHandle(hFile);
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/*
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* Remove the program's name in the Win32 and NT command lines.
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*/
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Win32CmdLine = ExtractCmdLine(Win32CmdLine);
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ExtractCmdLine_U(&NTCmdLine);
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/* Print the results */
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/*
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*(LPWSTR)((ULONG_PTR)NTCmdLine.Buffer + NTCmdLine.Length) = 0;
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printf("WinMain cmdline = '%S'\n"
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"Win32 cmdline = '%S'\n"
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"NT cmdline = '%S'\n"
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"NT length = %u\n",
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WinMainCmdLine,
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Win32CmdLine,
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NTCmdLine.Buffer, NTCmdLine.Length);
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*/
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/*
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* Now check the results.
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*/
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dwStringSize = min(lstrlenW(WinMainCmdLine), lstrlenW(Win32CmdLine));
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ok(wcslen(WinMainCmdLine) == wcslen(Win32CmdLine), "Test %lu - WinMain and Win32 command lines do not have the same length !\n", TestNumber);
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ok(wcsncmp(WinMainCmdLine, Win32CmdLine, dwStringSize) == 0, "Test %lu - WinMain and Win32 command lines are different !\n", TestNumber);
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dwStringSize = min(lstrlenW(WinMainCmdLine), NTCmdLine.Length / sizeof(WCHAR));
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ok(wcsncmp(WinMainCmdLine, NTCmdLine.Buffer, dwStringSize) == 0, "Test %lu - WinMain and NT command lines are different !\n", TestNumber);
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dwStringSize = min(lstrlenW(Win32CmdLine), NTCmdLine.Length / sizeof(WCHAR));
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ok(wcsncmp(Win32CmdLine, NTCmdLine.Buffer, dwStringSize) == 0, "Test %lu - Win32 and NT command lines are different !\n", TestNumber);
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}
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}
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/*
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* Always delete the data file.
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*/
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DeleteFileW(DATAFILE);
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}
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START_TEST(CommandLine)
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{
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ULONG i;
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DWORD dwRet;
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LPWSTR p = NULL;
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/*
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* Initialize the UtilityProgramDirectory variable.
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*/
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dwRet = GetModuleFileNameW(NULL, UtilityProgramDirectory, COUNT_OF(UtilityProgramDirectory));
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ok(dwRet != 0, "ERROR: Cannot retrieve the path to the current running process, last error %lu\n", GetLastError());
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if (dwRet == 0) return;
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/* Path : executable.exe or "executable.exe" or C:\path\executable.exe or "C:\path\executable.exe" */
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p = wcsrchr(UtilityProgramDirectory, L'\\');
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if (p && *p != 0)
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*++p = 0; /* Null-terminate there : C:\path\ or "C:\path\ */
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else
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UtilityProgramDirectory[0] = 0; /* Suppress the executable.exe name */
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wcscat(UtilityProgramDirectory, L"testdata\\CmdLineUtil.exe");
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/* Close the opened quote if needed. */
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if (UtilityProgramDirectory[0] == L'"') wcscat(UtilityProgramDirectory, L"\"");
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/*
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* Now launch the tests.
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*/
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for (i = 0 ; i < COUNT_OF(TestCases) ; ++i)
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{
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Test_CommandLine(i, &TestCases[i]);
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}
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}
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/* EOF */
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