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freebsd-src/libexec/rtld-elf/paths.h

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Move all the paths into a new path.h to centralize them.
2015-10-31 04:39:28 +00:00
/*-
* Copyright 1996, 1997, 1998, 1999, 2000 John D. Polstra.
* Copyright 2003 Alexander Kabaev <kan@FreeBSD.ORG>.
* All rights reserved.
*
* 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, 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 ``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 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.
*
* $FreeBSD$
*/
#ifndef PATHS_H
#define PATHS_H
#undef _PATH_ELF_HINTS
#ifdef COMPAT_32BIT
#define _PATH_ELF_HINTS "/var/run/ld-elf32.so.hints"
#define _PATH_LIBMAP_CONF "/etc/libmap32.conf"
Make sure the rtld(1) error messages go to stderr, not stdout. While here fix capitalization of a few nearby strings, add the rtld's file name prefix so it's obvious where the message come from, and return zero when "-h" is used. Reviewed by: kib MFC after: 2 weeks Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D16530
2018-08-02 08:43:28 +01:00
#define _BASENAME_RTLD "ld-elf32.so.1"
Move all the paths into a new path.h to centralize them.
2015-10-31 04:39:28 +00:00
#define STANDARD_LIBRARY_PATH "/lib32:/usr/lib32"
#define LD_ "LD_32_"
#endif
#ifndef _PATH_ELF_HINTS
#define _PATH_ELF_HINTS "/var/run/ld-elf.so.hints"
#endif
#ifndef _PATH_LIBMAP_CONF
#define _PATH_LIBMAP_CONF "/etc/libmap.conf"
#endif
Make sure the rtld(1) error messages go to stderr, not stdout. While here fix capitalization of a few nearby strings, add the rtld's file name prefix so it's obvious where the message come from, and return zero when "-h" is used. Reviewed by: kib MFC after: 2 weeks Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D16530
2018-08-02 08:43:28 +01:00
#ifndef _BASENAME_RTLD
#define _BASENAME_RTLD "ld-elf.so.1"
#endif
Move all the paths into a new path.h to centralize them.
2015-10-31 04:39:28 +00:00
#ifndef _PATH_RTLD
Make sure the rtld(1) error messages go to stderr, not stdout. While here fix capitalization of a few nearby strings, add the rtld's file name prefix so it's obvious where the message come from, and return zero when "-h" is used. Reviewed by: kib MFC after: 2 weeks Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D16530
2018-08-02 08:43:28 +01:00
#define _PATH_RTLD "/libexec/" _BASENAME_RTLD
Move all the paths into a new path.h to centralize them.
2015-10-31 04:39:28 +00:00
#endif
#ifndef STANDARD_LIBRARY_PATH
Convert casperd(8) daemon to the libcasper. After calling the cap_init(3) function Casper will fork from it's original process, using pdfork(2). Forking from a process has a lot of advantages: 1. We have the same cwd as the original process. 2. The same uid, gid and groups. 3. The same MAC labels. 4. The same descriptor table. 5. The same routing table. 6. The same umask. 7. The same cpuset(1). From now services are also in form of libraries. We also removed libcapsicum at all and converts existing program using Casper to new architecture. Discussed with: pjd, jonathan, ed, drysdale@google.com, emaste Partially reviewed by: drysdale@google.com, bdrewery Approved by: pjd (mentor) Differential Revision: https://reviews.freebsd.org/D4277
2016-02-25 18:23:40 +00:00
#define STANDARD_LIBRARY_PATH "/lib/casper:/lib:/usr/lib"
Move all the paths into a new path.h to centralize them.
2015-10-31 04:39:28 +00:00
#endif
#ifndef LD_
#define LD_ "LD_"
#endif
Create a generalized exec hook that different architectures can hook into if they need to, but default to no action. Differential Review: https://reviews.freebsd.org/D2718
2016-01-03 04:32:02 +00:00
#define _PATH_SOFT_ELF_HINTS "/var/run/ld-elf-soft.so.hints"
#define _PATH_SOFT_LIBMAP_CONF "/etc/libmap-soft.conf"
#define _PATH_SOFT_RTLD "/libexec/ld-elf.so.1"
Restore ABI variants now that ldconfig groks -soft. In addition, as a transition mechanism, if we don't have /usr/libsoft, assume that soft float ABI binaries are the default, so treat them as default binaries. When we've fully transitioned, it will make no sense to do this stat, and it will be removed.
2016-01-18 21:40:20 +00:00
#define SOFT_STANDARD_LIBRARY_PATH "/usr/libsoft"
Create a generalized exec hook that different architectures can hook into if they need to, but default to no action. Differential Review: https://reviews.freebsd.org/D2718
2016-01-03 04:32:02 +00:00
#define LD_SOFT_ "LD_SOFT_"
rtld-elf: compile with WANRS=4 warnings other than -Wcast-align Reviewed By: kib Approved By: brooks (mentor) Differential Revision: https://reviews.freebsd.org/D17153
2018-10-29 21:08:19 +00:00
extern const char *ld_elf_hints_default;
extern const char *ld_path_libmap_conf;
extern const char *ld_path_rtld;
extern const char *ld_standard_library_path;
extern const char *ld_env_prefix;
Rather than using the #define for path names, indirect through a char * variable that could change for different executable types detected.
2015-10-31 04:39:55 +00:00
Move all the paths into a new path.h to centralize them.
2015-10-31 04:39:28 +00:00
#endif /* PATHS_H */
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