2004-12-22 20:10:10 +00:00
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/* Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
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1999-12-04 08:00:00 +00:00
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This file is part of the GNU C Library.
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Contributed by Andreas Jaeger <aj@suse.de>, 1999 and
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Jakub Jelinek <jakub@redhat.com>, 1999.
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2004-12-22 20:10:10 +00:00
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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1999-12-04 08:00:00 +00:00
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2004-12-22 20:10:10 +00:00
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The GNU C Library is distributed in the hope that it will be useful,
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1999-12-04 08:00:00 +00:00
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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2004-12-22 20:10:10 +00:00
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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1999-12-04 08:00:00 +00:00
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2004-12-22 20:10:10 +00:00
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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1999-12-04 08:00:00 +00:00
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/* The code in this file and in readelflib is a heavily simplified
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version of the readelf program that's part of the current binutils
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development version. Besides the simplification, it has also been
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modified to read some other file formats. */
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2003-07-22 21:35:06 +00:00
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#include <a.out.h>
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1999-12-04 08:00:00 +00:00
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#include <elf.h>
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#include <error.h>
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#include <libintl.h>
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2003-07-22 21:35:06 +00:00
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#include <link.h>
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1999-12-04 08:00:00 +00:00
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include <sys/mman.h>
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2003-07-22 21:35:06 +00:00
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#include <sys/param.h>
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1999-12-04 08:00:00 +00:00
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#include <sys/stat.h>
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2000-05-26 10:23:45 +00:00
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#include <gnu/lib-names.h>
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1999-12-04 08:00:00 +00:00
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2004-12-22 20:10:10 +00:00
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#include "ldconfig.h"
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1999-12-04 08:00:00 +00:00
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#define Elf32_CLASS ELFCLASS32
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#define Elf64_CLASS ELFCLASS64
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struct known_names
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{
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const char *soname;
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int flag;
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};
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Update.
2001-03-12 Jakub Jelinek <jakub@redhat.com>
* csu/Makefile (abi-tag.h): Define OS and version separately, allow
version to be overriden from config.h.
* csu/abi-note.S: Use OS and version separately, include config.h.
* elf/dl-load.c (_dl_osversion): New.
(_dl_map_object_from_fd): Kill some warnings.
(open_verify): Check .note.ABI-tag of the library if present.
* elf/Makefile (CPPFLAGS-dl-load.c): Add -I$(csu-objpfx).
* elf/cache.c (struct cache_entry): Add osversion.
(print_entry): Print osversion.
(print_cache): Pass osversion to it.
(compare): Sort according to osversion.
(save_cache): Set osversion.
(add_to_cache): Add osversion argument.
* sysdeps/generic/ldconfig.h (add_to_cache, process_file,
process_elf_file): Add osversion argument.
* elf/readlib.c (process_file): Likewise.
* sysdeps/generic/readelflib.c (process_elf_file): Likewise.
* sysdeps/unix/sysv/linux/ia64/readelflib.c (process_elf_file,
process_elf32_file, process_elf64_file): Likewise.
* sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file,
process_elf32_file, process_elf64_file): Likewise.
* sysdeps/unix/sysv/linux/sparc/readelflib.c (process_elf_file,
process_elf32_file, process_elf64_file): Likewise.
* elf/ldconfig.c (manual_link): Pass it.
(search_dir): Issue diagnostic if two libs with the same soname in
the same directory have different .note.ABI-tag. Record osversion in
dlib_entry and use it from there.
(struct lib_entry): Remove.
(struct dlib_entry): Add osversion.
* sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Check
osversion.
* sysdeps/generic/dl-cache.h (struct file_entry_new): Replace __unused
field with osversion.
* sysdeps/generic/ldsodefs.h (_dl_osversion): Declare.
* sysdeps/unix/sysv/linux/init-first.c: Include ldsodefs.h.
* sysdeps/unix/sysv/linux/dl-osinfo.h (DL_SYSDEP_OSCHECK): Save kernel
version in _dl_osversion.
* sysdeps/unix/sysv/linux/configure.in: Define __ABI_TAG_VERSION.
* Makerules (build-shlib-helper, build-module-helper): New.
(build-shlib, build-module-helper): Make sure .note.ABI-tag comes
early.
* config.h.in (__ABI_TAG_VERSION): Add.
* elf/dl-minimal.c (__strtoul_internal): Set endptr on return.
* sysdeps/unix/sysv/linux/i386/dl-librecon.h (EXTRA_LD_ENVVARS):
Handle LD_ASSUME_KERNEL.
* sysdeps/unix/sysv/linux/dl-librecon.h: New.
2001-03-16 07:40:05 +00:00
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static struct known_names interpreters[] =
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1999-12-04 08:00:00 +00:00
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{
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Update.
2001-03-12 Jakub Jelinek <jakub@redhat.com>
* csu/Makefile (abi-tag.h): Define OS and version separately, allow
version to be overriden from config.h.
* csu/abi-note.S: Use OS and version separately, include config.h.
* elf/dl-load.c (_dl_osversion): New.
(_dl_map_object_from_fd): Kill some warnings.
(open_verify): Check .note.ABI-tag of the library if present.
* elf/Makefile (CPPFLAGS-dl-load.c): Add -I$(csu-objpfx).
* elf/cache.c (struct cache_entry): Add osversion.
(print_entry): Print osversion.
(print_cache): Pass osversion to it.
(compare): Sort according to osversion.
(save_cache): Set osversion.
(add_to_cache): Add osversion argument.
* sysdeps/generic/ldconfig.h (add_to_cache, process_file,
process_elf_file): Add osversion argument.
* elf/readlib.c (process_file): Likewise.
* sysdeps/generic/readelflib.c (process_elf_file): Likewise.
* sysdeps/unix/sysv/linux/ia64/readelflib.c (process_elf_file,
process_elf32_file, process_elf64_file): Likewise.
* sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file,
process_elf32_file, process_elf64_file): Likewise.
* sysdeps/unix/sysv/linux/sparc/readelflib.c (process_elf_file,
process_elf32_file, process_elf64_file): Likewise.
* elf/ldconfig.c (manual_link): Pass it.
(search_dir): Issue diagnostic if two libs with the same soname in
the same directory have different .note.ABI-tag. Record osversion in
dlib_entry and use it from there.
(struct lib_entry): Remove.
(struct dlib_entry): Add osversion.
* sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Check
osversion.
* sysdeps/generic/dl-cache.h (struct file_entry_new): Replace __unused
field with osversion.
* sysdeps/generic/ldsodefs.h (_dl_osversion): Declare.
* sysdeps/unix/sysv/linux/init-first.c: Include ldsodefs.h.
* sysdeps/unix/sysv/linux/dl-osinfo.h (DL_SYSDEP_OSCHECK): Save kernel
version in _dl_osversion.
* sysdeps/unix/sysv/linux/configure.in: Define __ABI_TAG_VERSION.
* Makerules (build-shlib-helper, build-module-helper): New.
(build-shlib, build-module-helper): Make sure .note.ABI-tag comes
early.
* config.h.in (__ABI_TAG_VERSION): Add.
* elf/dl-minimal.c (__strtoul_internal): Set endptr on return.
* sysdeps/unix/sysv/linux/i386/dl-librecon.h (EXTRA_LD_ENVVARS):
Handle LD_ASSUME_KERNEL.
* sysdeps/unix/sysv/linux/dl-librecon.h: New.
2001-03-16 07:40:05 +00:00
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{ "/lib/" LD_SO, FLAG_ELF_LIBC6 },
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2001-03-10 16:40:59 +00:00
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#ifdef SYSDEP_KNOWN_INTERPRETER_NAMES
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SYSDEP_KNOWN_INTERPRETER_NAMES
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#endif
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1999-12-04 08:00:00 +00:00
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};
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Update.
2001-03-12 Jakub Jelinek <jakub@redhat.com>
* csu/Makefile (abi-tag.h): Define OS and version separately, allow
version to be overriden from config.h.
* csu/abi-note.S: Use OS and version separately, include config.h.
* elf/dl-load.c (_dl_osversion): New.
(_dl_map_object_from_fd): Kill some warnings.
(open_verify): Check .note.ABI-tag of the library if present.
* elf/Makefile (CPPFLAGS-dl-load.c): Add -I$(csu-objpfx).
* elf/cache.c (struct cache_entry): Add osversion.
(print_entry): Print osversion.
(print_cache): Pass osversion to it.
(compare): Sort according to osversion.
(save_cache): Set osversion.
(add_to_cache): Add osversion argument.
* sysdeps/generic/ldconfig.h (add_to_cache, process_file,
process_elf_file): Add osversion argument.
* elf/readlib.c (process_file): Likewise.
* sysdeps/generic/readelflib.c (process_elf_file): Likewise.
* sysdeps/unix/sysv/linux/ia64/readelflib.c (process_elf_file,
process_elf32_file, process_elf64_file): Likewise.
* sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file,
process_elf32_file, process_elf64_file): Likewise.
* sysdeps/unix/sysv/linux/sparc/readelflib.c (process_elf_file,
process_elf32_file, process_elf64_file): Likewise.
* elf/ldconfig.c (manual_link): Pass it.
(search_dir): Issue diagnostic if two libs with the same soname in
the same directory have different .note.ABI-tag. Record osversion in
dlib_entry and use it from there.
(struct lib_entry): Remove.
(struct dlib_entry): Add osversion.
* sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Check
osversion.
* sysdeps/generic/dl-cache.h (struct file_entry_new): Replace __unused
field with osversion.
* sysdeps/generic/ldsodefs.h (_dl_osversion): Declare.
* sysdeps/unix/sysv/linux/init-first.c: Include ldsodefs.h.
* sysdeps/unix/sysv/linux/dl-osinfo.h (DL_SYSDEP_OSCHECK): Save kernel
version in _dl_osversion.
* sysdeps/unix/sysv/linux/configure.in: Define __ABI_TAG_VERSION.
* Makerules (build-shlib-helper, build-module-helper): New.
(build-shlib, build-module-helper): Make sure .note.ABI-tag comes
early.
* config.h.in (__ABI_TAG_VERSION): Add.
* elf/dl-minimal.c (__strtoul_internal): Set endptr on return.
* sysdeps/unix/sysv/linux/i386/dl-librecon.h (EXTRA_LD_ENVVARS):
Handle LD_ASSUME_KERNEL.
* sysdeps/unix/sysv/linux/dl-librecon.h: New.
2001-03-16 07:40:05 +00:00
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static struct known_names known_libs[] =
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1999-12-04 08:00:00 +00:00
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{
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Update.
2001-03-12 Jakub Jelinek <jakub@redhat.com>
* csu/Makefile (abi-tag.h): Define OS and version separately, allow
version to be overriden from config.h.
* csu/abi-note.S: Use OS and version separately, include config.h.
* elf/dl-load.c (_dl_osversion): New.
(_dl_map_object_from_fd): Kill some warnings.
(open_verify): Check .note.ABI-tag of the library if present.
* elf/Makefile (CPPFLAGS-dl-load.c): Add -I$(csu-objpfx).
* elf/cache.c (struct cache_entry): Add osversion.
(print_entry): Print osversion.
(print_cache): Pass osversion to it.
(compare): Sort according to osversion.
(save_cache): Set osversion.
(add_to_cache): Add osversion argument.
* sysdeps/generic/ldconfig.h (add_to_cache, process_file,
process_elf_file): Add osversion argument.
* elf/readlib.c (process_file): Likewise.
* sysdeps/generic/readelflib.c (process_elf_file): Likewise.
* sysdeps/unix/sysv/linux/ia64/readelflib.c (process_elf_file,
process_elf32_file, process_elf64_file): Likewise.
* sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file,
process_elf32_file, process_elf64_file): Likewise.
* sysdeps/unix/sysv/linux/sparc/readelflib.c (process_elf_file,
process_elf32_file, process_elf64_file): Likewise.
* elf/ldconfig.c (manual_link): Pass it.
(search_dir): Issue diagnostic if two libs with the same soname in
the same directory have different .note.ABI-tag. Record osversion in
dlib_entry and use it from there.
(struct lib_entry): Remove.
(struct dlib_entry): Add osversion.
* sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Check
osversion.
* sysdeps/generic/dl-cache.h (struct file_entry_new): Replace __unused
field with osversion.
* sysdeps/generic/ldsodefs.h (_dl_osversion): Declare.
* sysdeps/unix/sysv/linux/init-first.c: Include ldsodefs.h.
* sysdeps/unix/sysv/linux/dl-osinfo.h (DL_SYSDEP_OSCHECK): Save kernel
version in _dl_osversion.
* sysdeps/unix/sysv/linux/configure.in: Define __ABI_TAG_VERSION.
* Makerules (build-shlib-helper, build-module-helper): New.
(build-shlib, build-module-helper): Make sure .note.ABI-tag comes
early.
* config.h.in (__ABI_TAG_VERSION): Add.
* elf/dl-minimal.c (__strtoul_internal): Set endptr on return.
* sysdeps/unix/sysv/linux/i386/dl-librecon.h (EXTRA_LD_ENVVARS):
Handle LD_ASSUME_KERNEL.
* sysdeps/unix/sysv/linux/dl-librecon.h: New.
2001-03-16 07:40:05 +00:00
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{ LIBC_SO, FLAG_ELF_LIBC6 },
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{ LIBM_SO, FLAG_ELF_LIBC6 },
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2001-03-10 16:40:59 +00:00
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#ifdef SYSDEP_KNOWN_LIBRARY_NAMES
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SYSDEP_KNOWN_LIBRARY_NAMES
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#endif
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1999-12-04 08:00:00 +00:00
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};
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/* Returns 0 if everything is ok, != 0 in case of error. */
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int
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2000-09-30 00:54:42 +00:00
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process_file (const char *real_file_name, const char *file_name,
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Update.
2001-03-12 Jakub Jelinek <jakub@redhat.com>
* csu/Makefile (abi-tag.h): Define OS and version separately, allow
version to be overriden from config.h.
* csu/abi-note.S: Use OS and version separately, include config.h.
* elf/dl-load.c (_dl_osversion): New.
(_dl_map_object_from_fd): Kill some warnings.
(open_verify): Check .note.ABI-tag of the library if present.
* elf/Makefile (CPPFLAGS-dl-load.c): Add -I$(csu-objpfx).
* elf/cache.c (struct cache_entry): Add osversion.
(print_entry): Print osversion.
(print_cache): Pass osversion to it.
(compare): Sort according to osversion.
(save_cache): Set osversion.
(add_to_cache): Add osversion argument.
* sysdeps/generic/ldconfig.h (add_to_cache, process_file,
process_elf_file): Add osversion argument.
* elf/readlib.c (process_file): Likewise.
* sysdeps/generic/readelflib.c (process_elf_file): Likewise.
* sysdeps/unix/sysv/linux/ia64/readelflib.c (process_elf_file,
process_elf32_file, process_elf64_file): Likewise.
* sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file,
process_elf32_file, process_elf64_file): Likewise.
* sysdeps/unix/sysv/linux/sparc/readelflib.c (process_elf_file,
process_elf32_file, process_elf64_file): Likewise.
* elf/ldconfig.c (manual_link): Pass it.
(search_dir): Issue diagnostic if two libs with the same soname in
the same directory have different .note.ABI-tag. Record osversion in
dlib_entry and use it from there.
(struct lib_entry): Remove.
(struct dlib_entry): Add osversion.
* sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Check
osversion.
* sysdeps/generic/dl-cache.h (struct file_entry_new): Replace __unused
field with osversion.
* sysdeps/generic/ldsodefs.h (_dl_osversion): Declare.
* sysdeps/unix/sysv/linux/init-first.c: Include ldsodefs.h.
* sysdeps/unix/sysv/linux/dl-osinfo.h (DL_SYSDEP_OSCHECK): Save kernel
version in _dl_osversion.
* sysdeps/unix/sysv/linux/configure.in: Define __ABI_TAG_VERSION.
* Makerules (build-shlib-helper, build-module-helper): New.
(build-shlib, build-module-helper): Make sure .note.ABI-tag comes
early.
* config.h.in (__ABI_TAG_VERSION): Add.
* elf/dl-minimal.c (__strtoul_internal): Set endptr on return.
* sysdeps/unix/sysv/linux/i386/dl-librecon.h (EXTRA_LD_ENVVARS):
Handle LD_ASSUME_KERNEL.
* sysdeps/unix/sysv/linux/dl-librecon.h: New.
2001-03-16 07:40:05 +00:00
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const char *lib, int *flag, unsigned int *osversion,
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char **soname, int is_link)
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1999-12-04 08:00:00 +00:00
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{
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FILE *file;
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2000-09-30 00:54:42 +00:00
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struct stat64 statbuf;
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1999-12-04 08:00:00 +00:00
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void *file_contents;
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int ret;
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ElfW(Ehdr) *elf_header;
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struct exec *aout_header;
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ret = 0;
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*flag = FLAG_ANY;
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*soname = NULL;
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2000-09-30 00:54:42 +00:00
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file = fopen (real_file_name, "rb");
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1999-12-04 08:00:00 +00:00
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if (file == NULL)
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{
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/* No error for stale symlink. */
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2000-09-16 23:00:38 +00:00
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if (is_link && strstr (file_name, ".so") != NULL)
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1999-12-04 08:00:00 +00:00
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return 1;
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error (0, 0, _("Input file %s not found.\n"), file_name);
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return 1;
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}
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2000-09-30 00:54:42 +00:00
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if (fstat64 (fileno (file), &statbuf) < 0)
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1999-12-04 08:00:00 +00:00
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{
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error (0, 0, _("Cannot fstat file %s.\n"), file_name);
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2000-04-11 16:27:38 +00:00
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fclose (file);
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return 1;
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}
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/* Check that the file is large enough so that we can access the
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information. We're only checking the size of the headers here. */
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2002-08-25 04:51:08 +00:00
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if ((size_t) statbuf.st_size < sizeof (struct exec)
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|| (size_t) statbuf.st_size < sizeof (ElfW(Ehdr)))
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2000-04-11 16:27:38 +00:00
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{
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2004-09-26 13:39:25 +00:00
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if (statbuf.st_size == 0)
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error (0, 0, _("File %s is empty, not checked."), file_name);
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else
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{
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char buf[SELFMAG];
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size_t n = MIN (statbuf.st_size, SELFMAG);
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if (fread (buf, n, 1, file) == 1 && memcmp (buf, ELFMAG, n) == 0)
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error (0, 0, _("File %s is too small, not checked."), file_name);
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}
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2000-04-11 16:27:38 +00:00
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fclose (file);
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1999-12-04 08:00:00 +00:00
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return 1;
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}
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2000-04-11 16:27:38 +00:00
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file_contents = mmap (0, statbuf.st_size, PROT_READ, MAP_SHARED,
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fileno (file), 0);
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1999-12-04 08:00:00 +00:00
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if (file_contents == MAP_FAILED)
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{
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error (0, 0, _("Cannot mmap file %s.\n"), file_name);
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fclose (file);
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return 1;
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}
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/* First check if this is an aout file. */
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aout_header = (struct exec *) file_contents;
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if (N_MAGIC (*aout_header) == ZMAGIC
|
2002-09-05 18:52:18 +00:00
|
|
|
#ifdef QMAGIC /* Linuxism. */
|
|
|
|
|| N_MAGIC (*aout_header) == QMAGIC
|
|
|
|
#endif
|
|
|
|
)
|
1999-12-04 08:00:00 +00:00
|
|
|
{
|
2000-04-11 16:27:38 +00:00
|
|
|
/* Aout files don't have a soname, just return the name
|
1999-12-04 08:00:00 +00:00
|
|
|
including the major number. */
|
|
|
|
char *copy, *major, *dot;
|
|
|
|
copy = xstrdup (lib);
|
|
|
|
major = strstr (copy, ".so.");
|
|
|
|
if (major)
|
|
|
|
{
|
|
|
|
dot = strstr (major + 4, ".");
|
|
|
|
if (dot)
|
|
|
|
*dot = '\0';
|
|
|
|
}
|
|
|
|
*soname = copy;
|
|
|
|
*flag = FLAG_LIBC4;
|
|
|
|
goto done;
|
|
|
|
}
|
1999-12-09 01:39:16 +00:00
|
|
|
|
1999-12-04 08:00:00 +00:00
|
|
|
elf_header = (ElfW(Ehdr) *) file_contents;
|
Update.
2001-03-12 Jakub Jelinek <jakub@redhat.com>
* csu/Makefile (abi-tag.h): Define OS and version separately, allow
version to be overriden from config.h.
* csu/abi-note.S: Use OS and version separately, include config.h.
* elf/dl-load.c (_dl_osversion): New.
(_dl_map_object_from_fd): Kill some warnings.
(open_verify): Check .note.ABI-tag of the library if present.
* elf/Makefile (CPPFLAGS-dl-load.c): Add -I$(csu-objpfx).
* elf/cache.c (struct cache_entry): Add osversion.
(print_entry): Print osversion.
(print_cache): Pass osversion to it.
(compare): Sort according to osversion.
(save_cache): Set osversion.
(add_to_cache): Add osversion argument.
* sysdeps/generic/ldconfig.h (add_to_cache, process_file,
process_elf_file): Add osversion argument.
* elf/readlib.c (process_file): Likewise.
* sysdeps/generic/readelflib.c (process_elf_file): Likewise.
* sysdeps/unix/sysv/linux/ia64/readelflib.c (process_elf_file,
process_elf32_file, process_elf64_file): Likewise.
* sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file,
process_elf32_file, process_elf64_file): Likewise.
* sysdeps/unix/sysv/linux/sparc/readelflib.c (process_elf_file,
process_elf32_file, process_elf64_file): Likewise.
* elf/ldconfig.c (manual_link): Pass it.
(search_dir): Issue diagnostic if two libs with the same soname in
the same directory have different .note.ABI-tag. Record osversion in
dlib_entry and use it from there.
(struct lib_entry): Remove.
(struct dlib_entry): Add osversion.
* sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Check
osversion.
* sysdeps/generic/dl-cache.h (struct file_entry_new): Replace __unused
field with osversion.
* sysdeps/generic/ldsodefs.h (_dl_osversion): Declare.
* sysdeps/unix/sysv/linux/init-first.c: Include ldsodefs.h.
* sysdeps/unix/sysv/linux/dl-osinfo.h (DL_SYSDEP_OSCHECK): Save kernel
version in _dl_osversion.
* sysdeps/unix/sysv/linux/configure.in: Define __ABI_TAG_VERSION.
* Makerules (build-shlib-helper, build-module-helper): New.
(build-shlib, build-module-helper): Make sure .note.ABI-tag comes
early.
* config.h.in (__ABI_TAG_VERSION): Add.
* elf/dl-minimal.c (__strtoul_internal): Set endptr on return.
* sysdeps/unix/sysv/linux/i386/dl-librecon.h (EXTRA_LD_ENVVARS):
Handle LD_ASSUME_KERNEL.
* sysdeps/unix/sysv/linux/dl-librecon.h: New.
2001-03-16 07:40:05 +00:00
|
|
|
if (memcmp (elf_header->e_ident, ELFMAG, SELFMAG) != 0)
|
1999-12-04 08:00:00 +00:00
|
|
|
{
|
2003-07-22 21:35:06 +00:00
|
|
|
/* The file is neither ELF nor aout. Check if it's a linker
|
|
|
|
script, like libc.so - otherwise complain. Only search the
|
|
|
|
beginning of the file. */
|
|
|
|
size_t len = MIN (statbuf.st_size, 512);
|
1999-12-04 08:00:00 +00:00
|
|
|
if (memmem (file_contents, len, "GROUP", 5) == NULL
|
|
|
|
&& memmem (file_contents, len, "GNU ld script", 13) == NULL)
|
|
|
|
error (0, 0, _("%s is not an ELF file - it has the wrong magic bytes at the start.\n"),
|
|
|
|
file_name);
|
|
|
|
ret = 1;
|
|
|
|
}
|
2003-07-22 20:00:48 +00:00
|
|
|
/* Libraries have to be shared object files. */
|
|
|
|
else if (elf_header->e_type != ET_DYN)
|
|
|
|
ret = 1;
|
|
|
|
else if (process_elf_file (file_name, lib, flag, osversion, soname,
|
|
|
|
file_contents, statbuf.st_size))
|
1999-12-04 08:00:00 +00:00
|
|
|
ret = 1;
|
|
|
|
|
|
|
|
done:
|
|
|
|
/* Clean up allocated memory and resources. */
|
|
|
|
munmap (file_contents, statbuf.st_size);
|
|
|
|
fclose (file);
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Get architecture specific version of process_elf_file. */
|
2004-12-22 20:10:10 +00:00
|
|
|
#include "readelflib.c"
|