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/*
* Copyright (c) International Business Machines Corp., 2000-2002
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _FSCK_BASE_H_
#define _FSCK_BASE_H_
/*
--------- Defines shared among the fsck modules ---------
*/
#define ISDIR(m) (((m)&(IFMT)) == (IFDIR))
#define ISREG(m) (((m)&(IFMT)) == (IFREG))
#define ISLNK(m) (((m)&(IFMT)) == (IFLNK))
#define ISBLK(m) (((m)&(IFMT)) == (IFBLK))
#define ISCHR(m) (((m)&(IFMT)) == (IFCHR))
#define ISFIFO(m) (((m)&(IFMT)) == (IFFIFO))
#define ISSOCK(m) (((m)&(IFMT)) == (IFSOCK))
/* + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
* some useful constants
*/
#define BYTESPERPAGE 4096
#define log2BYTESPERPAGE 12
#define BITSPERPAGE (4096*8)
#define log2BITSPERPAGE 15
#define BITSPERDWORD 32
#define log2BITSPERDWORD 5
#define BYTESPERDWORD 4
#define log2BYTESPERDWORD 2
#define BITSPERBYTE 8
#define log2BITSPERBYTE 3
#define MEMSEGSIZE (64*1024)
#define log2BYTESPERKBYTE 10
#endif
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