reactos/subsys/system/explorer/shell/winfs.h

   1 /*
   2  * Copyright 2003, 2004 Martin Fuchs
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19
  20  //
  21  // Explorer clone
  22  //
  23  // winfs.h
  24  //
  25  // Martin Fuchs, 23.07.2003
  26  //
  27
  28
  29  /// Windows file system file-entry
  30 struct WinEntry : public Entry
  31 {
  32         WinEntry(Entry* parent) : Entry(parent, ET_WINDOWS) {}
  33
  34 protected:
  35         WinEntry() : Entry(ET_WINDOWS) {}
  36
  37         virtual bool get_path(PTSTR path, size_t path_count) const;
  38         virtual ShellPath create_absolute_pidl() const;
  39 };
  40
  41
  42  /// Windows file system directory-entry
  43 struct WinDirectory : public WinEntry, public Directory
  44 {
  45         WinDirectory(LPCTSTR root_path)
  46          :      WinEntry()
  47         {
  48                 _path = _tcsdup(root_path);
  49         }
  50
  51         WinDirectory(Entry* parent, LPCTSTR path)
  52          :      WinEntry(parent)
  53         {
  54                 _path = _tcsdup(path);
  55         }
  56
  57         ~WinDirectory()
  58         {
  59                 free(_path);
  60                 _path = NULL;
  61         }
  62
  63         virtual void read_directory(int scan_flags=SCAN_ALL);
  64         virtual const void* get_next_path_component(const void*) const;
  65         virtual Entry* find_entry(const void*);
  66 };
  67
  68 extern int ScanNTFSStreams(Entry* entry, HANDLE hFile);