xref: /freebsd/libexec/rtld-elf/rtld_paths.h (revision 27bb8830d555621d4292da8a83f3bc09176fd00d)
1 /*-
2  * Copyright 1996, 1997, 1998, 1999, 2000 John D. Polstra.
3  * Copyright 2003 Alexander Kabaev <kan@FreeBSD.ORG>.
4  * All rights reserved.
5  *
6  * Redistribution and use in source and binary forms, with or without
7  * modification, are permitted provided that the following conditions
8  * are met:
9  * 1. Redistributions of source code must retain the above copyright
10  *    notice, this list of conditions and the following disclaimer.
11  * 2. Redistributions in binary form must reproduce the above copyright
12  *    notice, this list of conditions and the following disclaimer in the
13  *    documentation and/or other materials provided with the distribution.
14  *
15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
16  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
19  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25  *
26  * $FreeBSD$
27  */
28 
29 #ifndef _RTLD_PATHS_H
30 #define _RTLD_PATHS_H
31 
32 #undef _PATH_ELF_HINTS
33 
34 #ifndef	_COMPAT32_BASENAME_RTLD
35 #define	_COMPAT32_BASENAME_RTLD		"ld-elf32.so.1"
36 #endif
37 
38 #ifndef _PATH_ELF32_HINTS
39 #define	_PATH_ELF32_HINTS	"/var/run/ld-elf32.so.hints"
40 #endif
41 
42 #ifdef COMPAT_32BIT
43 #define	_PATH_ELF_HINTS		_PATH_ELF32_HINTS
44 #define	_PATH_LIBMAP_CONF	"/etc/libmap32.conf"
45 #define	_BASENAME_RTLD		_COMPAT32_BASENAME_RTLD
46 #define	STANDARD_LIBRARY_PATH	"/lib32:/usr/lib32"
47 #define	LD_			"LD_32_"
48 #endif
49 
50 #ifndef _PATH_ELF_HINTS
51 #define	_PATH_ELF_HINTS		"/var/run/ld-elf.so.hints"
52 #endif
53 
54 #ifndef _PATH_LIBMAP_CONF
55 #define	_PATH_LIBMAP_CONF	"/etc/libmap.conf"
56 #endif
57 
58 #ifndef _BASENAME_RTLD
59 #define	_BASENAME_RTLD		"ld-elf.so.1"
60 #endif
61 
62 #ifndef _PATH_RTLD
63 #define	_PATH_RTLD		"/libexec/" _BASENAME_RTLD
64 #endif
65 
66 #ifndef _COMPAT32_PATH_RTLD
67 #define	_COMPAT32_PATH_RTLD	"/libexec/" _COMPAT32_BASENAME_RTLD
68 #endif
69 
70 #ifndef STANDARD_LIBRARY_PATH
71 #define	STANDARD_LIBRARY_PATH	"/lib/casper:/lib:/usr/lib"
72 #endif
73 
74 #ifndef LD_
75 #define	LD_			"LD_"
76 #endif
77 
78 #define	_PATH_SOFT_ELF_HINTS	"/var/run/ld-elf-soft.so.hints"
79 #define	_PATH_SOFT_LIBMAP_CONF	"/etc/libmap-soft.conf"
80 #define	_PATH_SOFT_RTLD		"/libexec/ld-elf.so.1"
81 #define	SOFT_STANDARD_LIBRARY_PATH "/usr/libsoft"
82 #define	LD_SOFT_		"LD_SOFT_"
83 
84 #ifdef IN_RTLD
85 extern const char *ld_elf_hints_default;
86 extern const char *ld_path_libmap_conf;
87 extern const char *ld_path_rtld;
88 extern const char *ld_standard_library_path;
89 extern const char *ld_env_prefix;
90 #endif
91 
92 #endif /* _RTLD_PATHS_H */
93