_libelf_ar.h revision 1.1.1.1 
1/*-
2 * Copyright (c) 2010 Joseph Koshy
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS `AS IS' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * Id: _libelf_ar.h 2032 2011-10-23 09:07:00Z jkoshy
27 */
28
29#ifndef	__LIBELF_AR_H_
30#define	__LIBELF_AR_H_
31
32/*
33 * Prototypes and declarations needed by libelf's ar(1) archive
34 * handling code.
35 */
36
37#include <ar.h>
38
39#define	LIBELF_AR_BSD_EXTENDED_NAME_PREFIX	"#1/"
40#define	LIBELF_AR_BSD_SYMTAB_NAME		"__.SYMDEF"
41#define	LIBELF_AR_BSD_EXTENDED_NAME_PREFIX_SIZE	\
42	(sizeof(LIBELF_AR_BSD_EXTENDED_NAME_PREFIX) - 1)
43
44#define	IS_EXTENDED_BSD_NAME(NAME)				\
45	(strncmp((NAME), LIBELF_AR_BSD_EXTENDED_NAME_PREFIX,	\
46	 LIBELF_AR_BSD_EXTENDED_NAME_PREFIX_SIZE) == 0)
47
48
49char	*_libelf_ar_get_string(const char *_buf, size_t _sz, int _rawname,
50    int _svr4names);
51char	*_libelf_ar_get_raw_name(const struct ar_hdr *_arh);
52char	*_libelf_ar_get_translated_name(const struct ar_hdr *_arh, Elf *_ar);
53int	_libelf_ar_get_number(const char *_buf, size_t _sz, int _base,
54    size_t *_ret);
55
56#endif	/* __LIBELF_AR_H_ */
57