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/*
* Copyright (c) 2010 Apple Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this
* file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_LICENSE_HEADER_END@
*/
/*
* Copyright (c) 1980, 1986, 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 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.
*/
#ifndef __FSCK_H__
#define __FSCK_H__
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <fstab.h>
#include <sys/param.h>
#include <sys/stat.h>
#include <sys/wait.h>
#include <string.h>
/* Typedef Structures */
/*
* Describes the current partition and
* contains a link to the next one if avail.
*/
typedef struct part {
struct part *next; /* forward link of partitions on disk */
char *name; /* device name */
char *fsname; /* mounted filesystem name */
char *vfstype; /* file system type (eg., "hfs" or "msdos") */
} part_t;
/*
* Disk structure that describes the device and contains the list
* of partitions available to the disk.
*/
typedef struct disk {
char *name; /* disk base name */
struct disk *next; /* forward link for list of disks */
struct part *part; /* head of list of partitions on disk */
int pid; /* If != 0, pid of proc working on */
} disk_t;
#define EEXIT 8 /* Standard Error exit code for fsck */
#define _PATH_SBIN "/sbin" /* Path prefix used for fork/exec */
#define ROOT_PASSNO 1 /* passno field for root FSes */
#define NONROOT_PASSNO 2 /* passno field for non-root FSes */
/* Function prototypes */
int checkfstab(void);
void catchquit(int sig);
void catchsig(int sig);
int fs_checkable (struct fstab *fsp);
char *blockcheck(char *origname);
char *rawname(char *name);
char *unrawname(char *name);
void addpart(char *name, char *fsname, char *vfstype);
void destroy_part (part_t* part);
disk_t *finddisk (char *name);
int checkfilesys(disk_t *disk, int child);
int check_fs(char *vfstype, char *filesys);
void ignore_single_quit (int sig);
int build_disklist(void);
int do_diskchecks(void);
#endif
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