Logo Search packages:      
Sourcecode: ufsutils version File versions  Download package

newfs.h

/*
 * Copyright (c) 2002 Networks Associates Technology, Inc.
 * All rights reserved.
 *
 * This software was developed for the FreeBSD Project by Marshall
 * Kirk McKusick and Network Associates Laboratories, the Security
 * Research Division of Network Associates, Inc. under DARPA/SPAWAR
 * contract N66001-01-C-8035 ("CBOSS"), as part of the DARPA CHATS
 * research program.
 *
 * Copyright (c) 1980, 1989, 1993
 *    The Regents of the University of California.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * $FreeBSD: src/sbin/newfs/newfs.h,v 1.18 2006/10/31 21:52:27 pjd Exp $
 */

#include <libufs.h>

/*
 * variables set up by front end.
 */
extern int  Lflag;            /* add a volume label */
extern int  Nflag;            /* run mkfs without writing file system */
extern int  Oflag;            /* build UFS1 format file system */
extern int  Rflag;            /* regression test */
extern int  Uflag;            /* enable soft updates for file system */
extern int  Eflag;            /* exit as if error, for testing */
extern int  Jflag;            /* enable gjournal for file system */
extern int  lflag;            /* enable multilabel MAC for file system */
extern int  nflag;            /* do not create .snap directory */
extern quad_t     fssize;           /* file system size */
extern int  sectorsize; /* bytes/sector */
extern int  realsectorsize;   /* bytes/sector in hardware*/
extern int  fsize;            /* fragment size */
extern int  bsize;            /* block size */
extern int  maxbsize;   /* maximum clustering */
extern int  maxblkspercg;     /* maximum blocks per cylinder group */
extern int  minfree;    /* free space threshold */
extern int  opt;        /* optimization preference (space or time) */
extern int  density;    /* number of bytes per inode */
extern int  maxcontig;  /* max contiguous blocks to allocate */
extern int  maxbpg;           /* maximum blocks per file in a cyl group */
extern int  avgfilesize;      /* expected average file size */
extern int  avgfilesperdir;   /* expected number of files per directory */
extern u_char     *volumelabel;     /* volume label for filesystem */
extern struct uufsd disk;     /* libufs disk structure */

void mkfs (struct partition *, char *);

Generated by  Doxygen 1.6.0   Back to index