/* * Implementation of the System File Checker (Windows File Protection) * * Copyright 2006 Detlef Riekenberg * * 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 <stdarg.h> #include "windef.h" #include "winbase.h" #include "winerror.h" #include "winreg.h" #include "sfc.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(sfc); /****************************************************************** * DllMain */ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) { TRACE("(%p, %d, %p)\n",hinstDLL, fdwReason, lpvReserved); switch(fdwReason) { case DLL_WINE_PREATTACH: return FALSE; /* prefer native version */ case DLL_PROCESS_ATTACH: DisableThreadLibraryCalls( hinstDLL ); break; } return TRUE; } /****************************************************************** * SfcIsFileProtected [sfc_os.@] * * Check, if the given File is protected by the System * * PARAMS * RpcHandle [I] This must be NULL * ProtFileName [I] Filename with Path to check * * RETURNS * Failure: FALSE with GetLastError() != ERROR_FILE_NOT_FOUND * Success: TRUE, when the File is Protected * FALSE with GetLastError() == ERROR_FILE_NOT_FOUND, * when the File is not Protected * * * BUGS * We return always the Result for: "File is not Protected" * */ BOOL WINAPI SfcIsFileProtected(HANDLE RpcHandle, LPCWSTR ProtFileName) { static BOOL reported = FALSE; if (reported) { TRACE("(%p, %s) stub\n", RpcHandle, debugstr_w(ProtFileName)); } else { FIXME("(%p, %s) stub\n", RpcHandle, debugstr_w(ProtFileName)); reported = TRUE; } SetLastError(ERROR_FILE_NOT_FOUND); return FALSE; } /****************************************************************** * SfcIsKeyProtected [sfc_os.@] * * Check, if the given Registry Key is protected by the System * * PARAMS * hKey [I] Handle to the root registry key * lpSubKey [I] Name of the subkey to check * samDesired [I] The Registry View to Examine (32 or 64 bit) * * RETURNS * Failure: FALSE with GetLastError() != ERROR_FILE_NOT_FOUND * Success: TRUE, when the Key is Protected * FALSE with GetLastError() == ERROR_FILE_NOT_FOUND, * when the Key is not Protected * */ BOOL WINAPI SfcIsKeyProtected(HKEY hKey, LPCWSTR lpSubKey, REGSAM samDesired) { static BOOL reported = FALSE; if (reported) { TRACE("(%p, %s) stub\n", hKey, debugstr_w(lpSubKey)); } else { FIXME("(%p, %s) stub\n", hKey, debugstr_w(lpSubKey)); reported = TRUE; } if( !hKey ) { SetLastError(ERROR_INVALID_HANDLE); return FALSE; } SetLastError(ERROR_FILE_NOT_FOUND); return FALSE; }