1 /* check.h - Check and repair a PC/MS-DOS filesystem 2 3 Copyright (C) 1993 Werner Almesberger <werner.almesberger@lrc.di.epfl.ch> 4 Copyright (C) 2008-2014 Daniel Baumann <mail@daniel-baumann.ch> 5 6 This program is free software: you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation, either version 3 of the License, or 9 (at your option) any later version. 10 11 This program is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with this program. If not, see <http://www.gnu.org/licenses/>. 18 19 The complete text of the GNU General Public License 20 can be found in /usr/share/common-licenses/GPL-3 file. 21 */ 22 23 #ifndef _CHECK_H 24 #define _CHECK_H 25 26 off_t alloc_rootdir_entry(DOS_FS * fs, DIR_ENT * de, const char *pattern, int gen_name); 27 28 /* Allocate a free slot in the root directory for a new file. If gen_name is 29 true, the file name is constructed after 'pattern', which must include a %d 30 type format for printf and expand to exactly 11 characters. The name 31 actually used is written into the 'de' structure, the rest of *de is cleared. 32 The offset returned is to where in the filesystem the entry belongs. */ 33 34 int scan_root(DOS_FS * fs); 35 36 /* Scans the root directory and recurses into all subdirectories. See check.c 37 for all the details. Returns a non-zero integer if the filesystem has to 38 be checked again. */ 39 40 #endif 41