radare2/libr/magic/file.h

97 lines
4.0 KiB
C

/* $OpenBSD: file.h,v 1.22 2009/10/27 23:59:37 deraadt Exp $ */
/*
* Copyright (c) Ian F. Darwin 1986-1995.
* Software written by Ian F. Darwin and others;
* maintained 1995-present by Christos Zoulas and others.
*
* 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 immediately at the beginning of the file, without modification,
* 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.
*/
/*
* file.h - definitions for file(1) program
* @(#)$Id: file.h,v 1.22 2009/10/27 23:59:37 deraadt Exp $
*/
#ifndef __file_h__
#define __file_h__
#include "mconfig.h"
#include <r_magic.h>
#include <stdio.h> /* Include that here, to make sure __P gets defined */
#include <errno.h>
#include <fcntl.h> /* For open and flags */
#include <inttypes.h> // TODO: use utX
#include <r_regex.h>
#include <sys/types.h>
/* Do this here and now, because struct stat gets re-defined on solaris */
#include <sys/stat.h>
#include <stdarg.h>
#ifdef _MSC_VER
typedef unsigned int ssize_t;
#endif
/* Type for Unicode characters */
typedef unsigned long unichar;
struct stat;
const char *file_fmttime(unsigned int, int);
int file_buffer(struct r_magic_set *, int, const char *, const void *, size_t);
int file_fsmagic(struct r_magic_set *, const char *, struct stat *);
int file_pipe2file(struct r_magic_set *, int, const void *, size_t);
int file_printf(struct r_magic_set *, const char *, ...);
int file_reset(struct r_magic_set *);
int file_tryelf(struct r_magic_set *, int, const unsigned char *, size_t);
int file_zmagic(struct r_magic_set *, int, const char *, const ut8*, size_t);
int file_ascmagic(struct r_magic_set *, const unsigned char *, size_t);
int file_is_tar(struct r_magic_set *, const unsigned char *, size_t);
int file_softmagic(struct r_magic_set *, const unsigned char *, size_t, int);
struct mlist *file_apprentice(struct r_magic_set *, const char *, int);
ut64 file_signextend(RMagic *, struct r_magic *, ut64);
void file_delmagic(struct r_magic *, int type, size_t entries);
void file_badread(struct r_magic_set *);
void file_badseek(struct r_magic_set *);
void file_oomem(struct r_magic_set *, size_t);
void file_error(struct r_magic_set *, int, const char *, ...);
void file_magerror(struct r_magic_set *, const char *, ...);
void file_magwarn(struct r_magic_set *, const char *, ...);
void file_mdump(struct r_magic *);
void file_showstr(FILE *, const char *, size_t);
size_t file_mbswidth(const char *);
const char *file_getbuffer(struct r_magic_set *);
ssize_t sread(int, void *, size_t, int);
int file_check_mem(struct r_magic_set *, unsigned int);
int file_looks_utf8(const unsigned char *, size_t, unichar *, size_t *);
#ifndef HAVE_VASPRINTF
int vasprintf(char **ptr, const char *format_string, va_list vargs);
#endif
#ifndef HAVE_ASPRINTF
int asprintf(char **ptr, const char *format_string, ...);
#endif
#ifndef O_BINARY
#define O_BINARY 0
#endif
#endif /* __file_h__ */