1 /*- 2 * Copyright (c) 2014 The FreeBSD Foundation 3 * All rights reserved. 4 * 5 * This software was developed by Edward Tomasz Napierala under sponsorship 6 * from the FreeBSD Foundation. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * $FreeBSD$ 30 */ 31 32 #ifndef FSTYP_H 33 #define FSTYP_H 34 35 #include <stdbool.h> 36 37 #define MIN(a,b) (((a)<(b))?(a):(b)) 38 39 /* The spec doesn't seem to permit UTF-16 surrogates; definitely LE. */ 40 #define EXFAT_ENC "UCS-2LE" 41 /* 42 * NTFS itself is agnostic to encoding; it just stores 255 u16 wchars. In 43 * practice, UTF-16 seems expected for NTFS. (Maybe also for exFAT.) 44 */ 45 #define NTFS_ENC "UTF-16LE" 46 47 extern bool show_label; /* -l flag */ 48 49 void *read_buf(FILE *fp, off_t off, size_t len); 50 char *checked_strdup(const char *s); 51 void rtrim(char *label, size_t size); 52 53 int fstyp_apfs(FILE *fp, char *label, size_t size); 54 int fstyp_cd9660(FILE *fp, char *label, size_t size); 55 int fstyp_exfat(FILE *fp, char *label, size_t size); 56 int fstyp_ext2fs(FILE *fp, char *label, size_t size); 57 int fstyp_geli(FILE *fp, char *label, size_t size); 58 int fstyp_hammer(FILE *fp, char *label, size_t size); 59 int fstyp_hammer2(FILE *fp, char *label, size_t size); 60 int fstyp_hfsp(FILE *fp, char *label, size_t size); 61 int fstyp_msdosfs(FILE *fp, char *label, size_t size); 62 int fstyp_ntfs(FILE *fp, char *label, size_t size); 63 int fstyp_ufs(FILE *fp, char *label, size_t size); 64 #ifdef HAVE_ZFS 65 int fstyp_zfs(FILE *fp, char *label, size_t size); 66 #endif 67 68 #endif /* !FSTYP_H */ 69