hydra/io.cpp

   1 /* Quarn OS / Hydra
   2  *
   3  * IO class implementation
   4  *
   5  * Copyright (C) 2009 Pawel Dziepak
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  */
  22
  23 #include "io.h"
  24
  25 using namespace hydra;
  26
  27 void io::close() {
  28         internals.close();
  29 }
  30
  31 const list<io*> io::list_dir() {
  32         list<string> names = internals.subfiles();
  33         list<io*> ls;
  34         for (int i = 0; i < names.get_count(); i++)
  35                 ls.add(open_file(names[i]));
  36         return ls;
  37 }
  38
  39 io *io::open_file(string name) {
  40         io *fp = new io();
  41         fp->io_name = name;
  42         fp->internals.open((const char*)name);
  43         return fp;
  44 }
  45