1 /* 2 * Copyright (c) 2014, Oracle and/or its affiliates. 3 * All rights reserved. Use is subject to license terms. 4 * 5 * This file is available and licensed under the following license: 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 11 * - Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * - Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in 15 * the documentation and/or other materials provided with the distribution. 16 * - Neither the name of Oracle Corporation nor the names of its 17 * contributors may be used to endorse or promote products derived 18 * from this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 34 #ifndef FILEPATH_H 35 #define FILEPATH_H 36 37 #include "Platform.h" 38 #include "PlatformString.h" 39 40 #include <vector> 41 42 enum FileAttribute { 43 #ifdef WINDOWS 44 faArchive = FILE_ATTRIBUTE_ARCHIVE, 45 faCompressed = FILE_ATTRIBUTE_COMPRESSED, 46 faDevice = FILE_ATTRIBUTE_DEVICE, 47 faDirectory = FILE_ATTRIBUTE_DIRECTORY, 48 faEncrypted = FILE_ATTRIBUTE_ENCRYPTED, 49 faHidden = FILE_ATTRIBUTE_HIDDEN, 50 //faIntegrityStream = FILE_ATTRIBUTE_INTEGRITY_STREAM, 51 faNormal = FILE_ATTRIBUTE_NORMAL, 52 faNotContentIndexed = FILE_ATTRIBUTE_NOT_CONTENT_INDEXED, 53 //faNoScrubData = FILE_ATTRIBUTE_NO_SCRUB_DATA, 54 faOffline = FILE_ATTRIBUTE_OFFLINE, 55 faSystem = FILE_ATTRIBUTE_SYSTEM, 56 faSymbolicLink = FILE_ATTRIBUTE_REPARSE_POINT, 57 faSparceFile = FILE_ATTRIBUTE_SPARSE_FILE, 58 faReadOnly = FILE_ATTRIBUTE_READONLY, 59 faTemporary = FILE_ATTRIBUTE_TEMPORARY, 60 faVirtual = FILE_ATTRIBUTE_VIRTUAL 61 #endif //WINDOWS 62 #ifdef POSIX 63 faBlockSpecial, 64 faCharacterSpecial, 65 faFIFOSpecial, 66 faNormal, 67 faDirectory, 68 faSymbolicLink, 69 faSocket, 70 71 // Owner 72 faReadOnly, 73 faWriteOnly, 74 faReadWrite, 75 faExecute, 76 77 // Group 78 faGroupReadOnly, 79 faGroupWriteOnly, 80 faGroupReadWrite, 81 faGroupExecute, 82 83 // Others 84 faOthersReadOnly, 85 faOthersWriteOnly, 86 faOthersReadWrite, 87 faOthersExecute, 88 89 faHidden 90 #endif //POSIX 91 }; 92 93 class FileAttributes { 94 private: 95 TString FFileName; 96 bool FFollowLink; 97 std::vector<FileAttribute> FAttributes; 98 99 bool WriteAttributes(); 100 bool ReadAttributes(); 101 bool Valid(const FileAttribute Value); 102 103 public: 104 FileAttributes(const TString FileName, bool FollowLink = true); 105 106 void Append(const FileAttribute Value); 107 bool Contains(const FileAttribute Value); 108 void Remove(const FileAttribute Value); 109 }; 110 111 class FilePath { 112 private: 113 FilePath(void) {} 114 ~FilePath(void) {} 115 116 public: 117 static bool FileExists(const TString FileName); 118 static bool DirectoryExists(const TString DirectoryName); 119 120 static bool DeleteFile(const TString FileName); 121 static bool DeleteDirectory(const TString DirectoryName); 122 123 static TString ExtractFilePath(TString Path); 124 static TString ExtractFileExt(TString Path); 125 static TString ExtractFileName(TString Path); 126 static TString ChangeFileExt(TString Path, TString Extension); 127 128 static TString IncludeTrailingSeparater(const TString value); 129 static TString IncludeTrailingSeparater(const char* value); 130 static TString IncludeTrailingSeparater(const wchar_t* value); 131 static TString FixPathForPlatform(TString Path); 132 static TString FixPathSeparatorForPlatform(TString Path); 133 static TString PathSeparator(); 134 135 static bool CreateDirectory(TString Path, bool ownerOnly); 136 static void ChangePermissions(TString FileName, bool ownerOnly); 137 }; 138 139 #endif //FILEPATH_H