/* * Copyright 2016 Austin English * Copyright 2016 Michael Müller * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include <windows.h> #include "wine/debug.h" #include "resources.h" WINE_DEFAULT_DEBUG_CHANNEL(fsutil); static void output_write(const WCHAR *str, DWORD wlen) { DWORD count, ret; ret = WriteConsoleW(GetStdHandle(STD_OUTPUT_HANDLE), str, wlen, &count, NULL); if (!ret) { DWORD len; char *msgA; /* On Windows WriteConsoleW() fails if the output is redirected. So fall * back to WriteFile(), assuming the console encoding is still the right * one in that case. */ len = WideCharToMultiByte(CP_ACP, 0, str, wlen, NULL, 0, NULL, NULL); msgA = HeapAlloc(GetProcessHeap(), 0, len * sizeof(char)); if (!msgA) return; WideCharToMultiByte(CP_ACP, 0, str, wlen, msgA, len, NULL, NULL); WriteFile(GetStdHandle(STD_OUTPUT_HANDLE), msgA, len, &count, FALSE); HeapFree(GetProcessHeap(), 0, msgA); } } static int WINAPIV output_string(int msg, ...) { WCHAR out[8192]; __ms_va_list arguments; int len; __ms_va_start(arguments, msg); len = FormatMessageW(FORMAT_MESSAGE_FROM_HMODULE, NULL, msg, 0, out, ARRAY_SIZE(out), &arguments); __ms_va_end(arguments); if (len == 0 && GetLastError() != NO_ERROR) WINE_FIXME("Could not format string: le=%u, msg=%d\n", GetLastError(), msg); else output_write(out, len); return 0; } static BOOL output_error_string(DWORD error) { LPWSTR pBuffer; if (FormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS | FORMAT_MESSAGE_ALLOCATE_BUFFER, NULL, error, 0, (LPWSTR)&pBuffer, 0, NULL)) { output_write(pBuffer, lstrlenW(pBuffer)); LocalFree(pBuffer); return TRUE; } return FALSE; } static int create_hardlink(int argc, WCHAR *argv[]) { if (argc != 5) { output_string(STRING_HARDLINK_CREATE_USAGE); return 1; } if (CreateHardLinkW(argv[3], argv[4], NULL)) return 0; output_error_string(GetLastError()); return 1; } static int hardlink(int argc, WCHAR *argv[]) { int ret = 0; if (argc > 2) { if (!wcsicmp(argv[2], L"create")) return create_hardlink(argc, argv); else { FIXME("unsupported parameter %s\n", debugstr_w(argv[2])); ret = 1; } } output_string(STRING_HARDLINK_USAGE); return ret; } int __cdecl wmain(int argc, WCHAR *argv[]) { int i, ret = 0; TRACE("Command line:"); for (i = 0; i < argc; i++) TRACE(" %s", debugstr_w(argv[i])); TRACE("\n"); if (argc > 1) { if (!wcsicmp(argv[1], L"hardlink")) return hardlink(argc, argv); else { FIXME("unsupported command %s\n", debugstr_w(argv[1])); ret = 1; } } output_string(STRING_USAGE); return ret; }