1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "base/files/file_path.h" 6 7 namespace safe_browsing { 8 namespace download_protection_util { 9 10 bool IsArchiveFile(const base::FilePath& file) { 11 return file.MatchesExtension(FILE_PATH_LITERAL(".zip")); 12 } 13 14 bool IsBinaryFile(const base::FilePath& file) { 15 return ( 16 // Executable extensions for MS Windows. 17 file.MatchesExtension(FILE_PATH_LITERAL(".bas")) || 18 file.MatchesExtension(FILE_PATH_LITERAL(".bat")) || 19 file.MatchesExtension(FILE_PATH_LITERAL(".cab")) || 20 file.MatchesExtension(FILE_PATH_LITERAL(".cmd")) || 21 file.MatchesExtension(FILE_PATH_LITERAL(".com")) || 22 file.MatchesExtension(FILE_PATH_LITERAL(".exe")) || 23 file.MatchesExtension(FILE_PATH_LITERAL(".hta")) || 24 file.MatchesExtension(FILE_PATH_LITERAL(".msi")) || 25 file.MatchesExtension(FILE_PATH_LITERAL(".pif")) || 26 file.MatchesExtension(FILE_PATH_LITERAL(".reg")) || 27 file.MatchesExtension(FILE_PATH_LITERAL(".scr")) || 28 file.MatchesExtension(FILE_PATH_LITERAL(".vb")) || 29 file.MatchesExtension(FILE_PATH_LITERAL(".vbs")) || 30 // Chrome extensions and android APKs are also reported. 31 file.MatchesExtension(FILE_PATH_LITERAL(".crx")) || 32 file.MatchesExtension(FILE_PATH_LITERAL(".apk")) || 33 // Archives _may_ contain binaries, we'll check in ExtractFileFeatures. 34 IsArchiveFile(file)); 35 } 36 37 } // namespace download_protection_util 38 } // namespace safe_browsing 39
