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Diffstat (limited to 'Platform/FilesystemPath.h')
-rw-r--r-- | Platform/FilesystemPath.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/Platform/FilesystemPath.h b/Platform/FilesystemPath.h new file mode 100644 index 0000000..0e12d66 --- /dev/null +++ b/Platform/FilesystemPath.h @@ -0,0 +1,73 @@ +/* + Copyright (c) 2008 TrueCrypt Developers Association. All rights reserved. + + Governed by the TrueCrypt License 3.0 the full text of which is contained in + the file License.txt included in TrueCrypt binary and source code distribution + packages. +*/ + +#ifndef TC_HEADER_Platform_FilesystemPath +#define TC_HEADER_Platform_FilesystemPath + +#include "PlatformBase.h" +#include "Platform/User.h" +#include "SharedPtr.h" +#include "StringConverter.h" + +namespace TrueCrypt +{ + struct FilesystemPathType + { + enum Enum + { + Unknown, + File, + Directory, + SymbolickLink, + BlockDevice, + CharacterDevice + }; + }; + + class FilesystemPath + { + public: + FilesystemPath () { } + FilesystemPath (const char *path) : Path (StringConverter::ToWide (path)) { } + FilesystemPath (string path) : Path (StringConverter::ToWide (path)) { } + FilesystemPath (const wchar_t *path) : Path (path) { } + FilesystemPath (wstring path) : Path (path) { } + virtual ~FilesystemPath () { } + + bool operator== (const FilesystemPath &other) const { return Path == other.Path; } + bool operator!= (const FilesystemPath &other) const { return Path != other.Path; } + operator string () const { return StringConverter::ToSingle (Path); } + operator wstring () const { return Path; } + + void Delete () const; + UserId GetOwner () const; + FilesystemPathType::Enum GetType () const; + bool IsBlockDevice () const throw () { try { return GetType() == FilesystemPathType::BlockDevice; } catch (...) { return false; }; } + bool IsCharacterDevice () const throw () { try { return GetType() == FilesystemPathType::CharacterDevice; } catch (...) { return false; }; } + bool IsDevice () const throw () { return IsBlockDevice() || IsCharacterDevice(); } + bool IsDirectory () const throw () { try { return GetType() == FilesystemPathType::Directory; } catch (...) { return false; } } + bool IsEmpty () const throw () { try { return Path.empty(); } catch (...) { return false; } } + bool IsFile () const throw () { try { return GetType() == FilesystemPathType::File; } catch (...) { return false; } } + FilesystemPath ToBaseName () const; + FilesystemPath ToHostDriveOfPartition () const; + + static const int MaxSize = 260; + + protected: + wstring Path; + }; + + typedef FilesystemPath DevicePath; + typedef FilesystemPath DirectoryPath; + typedef FilesystemPath FilePath; + + typedef list < shared_ptr <DirectoryPath> > DirectoryPathList; + typedef list < shared_ptr <FilePath> > FilePathList; +} + +#endif // TC_HEADER_Platform_FilesystemPath |