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git-svn-id: svn://ultimatepp.org/upp/trunk@346 f0d560ea-af0d-0410-9eb7-867de7ffcac7
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295
uppdev/CoreTopics/Path.h
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295
uppdev/CoreTopics/Path.h
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bool PatternMatch(const char *p, const char *s);
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bool PatternMatchMulti(const char *p, const char *s);
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const char *GetFileNamePos(const char *fileName);
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const char *GetFileExtPos(const char *fileName);
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bool HasFileName(const char *fp);
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bool HasFileExt(const char *fp);
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bool HasWildcards(const char *fp);
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bool IsFullPath(const char *fp);
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String GetFileDirectory(const char *fp); // with DIR_SEP at the end
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String GetFileFolder(const char *fileName); // without DIR_SEP at the end, if not Win32 root
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String GetFileTitle(const char *fp);
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String GetFileExt(const char *fp);
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String GetFileName(const char *fp);
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String AppendFileName(const String& path, const char *fp);
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bool PathIsEqual(const char *p1, const char *p2);
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int ComparePath(const char *a, const char *b, int length);
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int ComparePath(String fa, String fb);
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inline bool LessPath(String fa, String fb) { return ComparePath(fa, fb) < 0; }
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String WinPath(const char *path);
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String UnixPath(const char *path);
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#ifdef PLATFORM_WIN32
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inline String NativePath(const char *path) { return WinPath(path); }
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#endif
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#ifdef PLATFORM_POSIX
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inline String NativePath(const char *path) { return UnixPath(path); }
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#endif
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String AppendExt(const char *fn, const char *ext);
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String ForceExt(const char *fn, const char *ext);
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String GetFileOnPath(const char *file, const char *paths, bool current = true, const char *curdir = NULL);
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#ifndef PLATFORM_WINCE
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String GetFullPath(const char *path);
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String GetCurrentDirectory();
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#endif
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struct FileTime;
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int Compare_FileTime(const FileTime& fa, const FileTime& fb);
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#ifdef PLATFORM_WIN32
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struct FileTime : FILETIME, CompareRelOps<const FileTime&, &Compare_FileTime> {
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FileTime() {}
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FileTime(const FILETIME& ft) { dwLowDateTime = ft.dwLowDateTime;
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dwHighDateTime = ft.dwHighDateTime; }
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};
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class FindFile {
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WIN32_FIND_DATA *a;
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WIN32_FIND_DATAW *w;
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HANDLE handle;
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void Init();
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public:
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bool Search(const char *name);
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bool Next();
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void Close();
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dword GetAttributes() const;
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String GetName() const;
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int64 GetLength() const;
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FileTime GetCreationTime() const;
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FileTime GetLastAccessTime() const;
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FileTime GetLastWriteTime() const;
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bool IsDirectory() const;
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bool IsFolder() const;
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bool IsFile() const { return !IsDirectory(); }
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bool IsArchive() const;
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bool IsCompressed() const;
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bool IsHidden() const;
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bool IsReadOnly() const;
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bool IsSystem() const;
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bool IsTemporary() const;
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operator bool() const { return handle != INVALID_HANDLE_VALUE; }
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FindFile();
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FindFile(const char *name);
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~FindFile();
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};
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#endif
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#ifdef PLATFORM_POSIX
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struct FileTime : CompareRelOps<const FileTime&, &Compare_FileTime>
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{
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FileTime() {}
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FileTime(time_t ft) : ft(ft) {}
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operator time_t () const { return ft; }
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time_t ft;
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};
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inline int Compare_FileTime(const FileTime& f, const FileTime& g) { return f.ft < g.ft ? -1 : f.ft > g.ft ? 1 : 0; }
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class FindFile {
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bool file;
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DIR *dir;
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mutable bool statis;
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mutable struct stat statf;
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String path;
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String name;
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String pattern;
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struct stat &Stat() const;
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public:
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bool Search(const char *name);
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bool Next();
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void Close();
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dword GetMode() const { return Stat().st_mode; }
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String GetName() const { return name; }
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int64 GetLength() const { return Stat().st_size; }
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FileTime GetLastChangeTime() const { return Stat().st_ctime; }
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FileTime GetLastAccessTime() const { return Stat().st_atime; }
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FileTime GetLastWriteTime() const { return Stat().st_mtime; }
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bool IsReadOnly() const { return !(GetMode() & (S_IWUSR|S_IWGRP|S_IWOTH)); }
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bool IsDirectory() const { return S_ISDIR(GetMode()); }
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bool IsFolder() const;
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bool IsFile() const { return S_ISREG(GetMode()); }
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bool IsSymLink() const { return S_ISLNK(GetMode()); }
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operator bool() const { return file; }
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FindFile() { file = false; dir = NULL; }
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FindFile(const char *name);
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~FindFile() { Close(); }
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};
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// POSIX FileTime is unfortunately long int and clashes with Date::operator int()
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inline bool operator==(Time a, FileTime b) { return a == Time(b); }
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inline bool operator!=(Time a, FileTime b) { return a != Time(b); }
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inline bool operator==(FileTime a, Time b) { return Time(a) == b; }
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inline bool operator!=(FileTime a, Time b) { return Time(a) != b; }
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#endif
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int64 GetFileLength(const char *name);
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bool FileExists(const char *name);
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bool IsFolder(String path);
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String NormalizePath(const char *path);
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String NormalizePath(const char *path, const char *currdir);
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bool FileCopy(const char *oldname, const char *newname);
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bool FileMove(const char *oldname, const char *newname);
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bool FileDelete(const char *filename);
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bool DirectoryExists(const char *name);
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#ifdef PLATFORM_POSIX
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bool DirectoryCreate(const char *dirname, int mode = 0755);
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#else
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bool DirectoryCreate(const char *dirname);
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#endif
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bool DirectoryDelete(const char *dirname);
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void RealizeDirectory(String dir);
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void RealizePath(String file);
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struct Time;
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Time FileGetTime(const char *filename);
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bool SetFileTime(const char *filename, FileTime ft);
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bool FileSetTime(const char *filename, Time time);
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FileTime TimeToFileTime(Time time);
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#ifdef PLATFORM_POSIX
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inline bool DeleteFile(const char *fn) { return unlink(fn) == 0; }
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#endif
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bool DeleteFolderDeep(const char *dir);
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#ifndef PLATFORM_WINCE
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String GetTempPath();
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String GetTempFileName(const char *prefix = NULL);
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#endif
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template <class T>
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class Array;
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class FileSystemInfo {
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public:
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enum
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{
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ROOT_UNKNOWN = 0,
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ROOT_NO_ROOT_DIR = 1,
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ROOT_REMOVABLE = 2,
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ROOT_FIXED = 3,
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ROOT_REMOTE = 4,
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ROOT_CDROM = 5,
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ROOT_RAMDISK = 6,
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ROOT_NETWORK = 7,
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ROOT_COMPUTER = 8,
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};
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enum
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{
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STYLE_WIN32 = 0x0001,
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STYLE_POSIX = 0x0002,
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};
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struct FileInfo
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{
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FileInfo();
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operator bool () const { return !IsNull(filename); }
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String filename;
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String msdos_name;
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String root_desc;
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int64 length;
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Time last_access_time;
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Time last_write_time;
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Time creation_time;
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bool read_only;
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bool is_directory;
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bool is_folder;
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bool is_file;
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bool is_symlink;
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bool is_archive;
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bool is_compressed;
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bool is_hidden;
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bool is_read_only;
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bool is_system;
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bool is_temporary;
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char root_style;
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dword unix_mode;
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};
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virtual int GetStyle() const;
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bool IsWin32() const { return GetStyle() & STYLE_WIN32; }
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bool IsPosix() const { return GetStyle() & STYLE_POSIX; }
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virtual Array<FileInfo> Find(String mask, int max_count = 1000000) const; // mask = Null -> root
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virtual bool CreateFolder(String path, String& error) const;
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bool FolderExists(String path) const;
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virtual ~FileSystemInfo() {}
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};
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FileSystemInfo& StdFileSystemInfo();
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#ifdef PLATFORM_WIN32
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class NetNode : Moveable<NetNode> {
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NETRESOURCE net;
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String local, remote, comment, provider;
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String name;
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String path;
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static void Copy(String& t, char *s);
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static Array<NetNode> Enum0(HANDLE hEnum);
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static void SetPtr(String& s, char *& ptr);
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void SetPtrs();
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public:
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String GetName() const { return name; }
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String GetPath() const { return path; }
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Array<NetNode> Enum() const;
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void Serialize(Stream& s);
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static Array<NetNode> EnumRoot();
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NetNode();
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NetNode(const NetNode& s) { *this = s; }
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NetNode& operator=(const NetNode& s);
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};
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#endif
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