usr.sbin/fstyp/fstyp.h

   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 #define MIN(a,b) (((a)<(b))?(a):(b))
  36
  37 void    *read_buf(FILE *fp, off_t off, size_t len);
  38 char    *checked_strdup(const char *s);
  39 void    rtrim(char *label, size_t size);
  40
  41 int     fstyp_cd9660(FILE *fp, char *label, size_t size);
  42 int     fstyp_ext2fs(FILE *fp, char *label, size_t size);
  43 int     fstyp_geli(FILE *fp, char *label, size_t size);
  44 int     fstyp_msdosfs(FILE *fp, char *label, size_t size);
  45 int     fstyp_ntfs(FILE *fp, char *label, size_t size);
  46 int     fstyp_ufs(FILE *fp, char *label, size_t size);
  47 #ifdef HAVE_ZFS
  48 int     fstyp_zfs(FILE *fp, char *label, size_t size);
  49 #endif
  50
  51 #endif /* !FSTYP_H */