/*-
* Copyright (c) 2014 The FreeBSD Foundation
*
* This software was developed by Edward Tomasz Napierala under sponsorship
* from the FreeBSD Foundation.
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
*
* $FreeBSD$
*/
#ifndef FSTYP_H
#define FSTYP_H
#include <stdbool.h>
#define MIN(a,b) (((a)<(b))?(a):(b))
/* The spec doesn't seem to permit UTF-16 surrogates; definitely LE. */
#define EXFAT_ENC "UCS-2LE"
/*
* NTFS itself is agnostic to encoding; it just stores 255 u16 wchars. In
* practice, UTF-16 seems expected for NTFS. (Maybe also for exFAT.)
*/
#define NTFS_ENC "UTF-16LE"
extern bool show_label; /* -l flag */
void *read_buf(FILE *fp, off_t off, size_t len);
char *checked_strdup(const char *s);
void rtrim(char *label, size_t size);
int fstyp_apfs(FILE *fp, char *label, size_t size);
int fstyp_cd9660(FILE *fp, char *label, size_t size);
int fstyp_exfat(FILE *fp, char *label, size_t size);
int fstyp_ext2fs(FILE *fp, char *label, size_t size);
int fstyp_geli(FILE *fp, char *label, size_t size);
int fstyp_hammer(FILE *fp, char *label, size_t size);
int fstyp_hammer2(FILE *fp, char *label, size_t size);
int fstyp_hfsp(FILE *fp, char *label, size_t size);
int fstyp_msdosfs(FILE *fp, char *label, size_t size);
int fstyp_ntfs(FILE *fp, char *label, size_t size);
int fstyp_ufs(FILE *fp, char *label, size_t size);
#ifdef HAVE_ZFS
int fstyp_zfs(FILE *fp, char *label, size_t size);
#endif
#endif /* !FSTYP_H */
