| /* Copyright 1986-1992 Emmet P. Gray. |
| * Copyright 1996,1997,2001,2002,2009 Alain Knaff. |
| * This file is part of mtools. |
| * |
| * Mtools is free software: you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation, either version 3 of the License, or |
| * (at your option) any later version. |
| * |
| * Mtools is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with Mtools. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #include "sysincludes.h" |
| #include "msdos.h" |
| #include "mtools.h" |
| #include "vfat.h" |
| #include "file.h" |
| #include "buffer.h" |
| |
| /* |
| * Find the directory and load a new dir_chain[]. A null directory |
| * is OK. Returns a 1 on error. |
| */ |
| |
| |
| void bufferize(Stream_t **Dir) |
| { |
| Stream_t *BDir; |
| |
| if(!*Dir) |
| return; |
| BDir = buf_init(*Dir, 64*16384, 512, MDIR_SIZE); |
| if(!BDir){ |
| FREE(Dir); |
| *Dir = NULL; |
| } else |
| *Dir = BDir; |
| } |