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- /* Copyright (C) 1999-2019 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Jaeger <aj@suse.de>, 1999.
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
- #ifndef _LDCONFIG_H
- #define _LDCONFIG_H
- #include <stdint.h>
- #define FLAG_ANY -1
- #define FLAG_TYPE_MASK 0x00ff
- #define FLAG_LIBC4 0x0000
- #define FLAG_ELF 0x0001
- #define FLAG_ELF_LIBC5 0x0002
- #define FLAG_ELF_LIBC6 0x0003
- #define FLAG_REQUIRED_MASK 0xff00
- #define FLAG_SPARC_LIB64 0x0100
- #define FLAG_IA64_LIB64 0x0200
- #define FLAG_X8664_LIB64 0x0300
- #define FLAG_S390_LIB64 0x0400
- #define FLAG_POWERPC_LIB64 0x0500
- #define FLAG_MIPS64_LIBN32 0x0600
- #define FLAG_MIPS64_LIBN64 0x0700
- #define FLAG_X8664_LIBX32 0x0800
- #define FLAG_ARM_LIBHF 0x0900
- #define FLAG_AARCH64_LIB64 0x0a00
- #define FLAG_ARM_LIBSF 0x0b00
- #define FLAG_MIPS_LIB32_NAN2008 0x0c00
- #define FLAG_MIPS64_LIBN32_NAN2008 0x0d00
- #define FLAG_MIPS64_LIBN64_NAN2008 0x0e00
- #define FLAG_RISCV_FLOAT_ABI_SOFT 0x0f00
- #define FLAG_RISCV_FLOAT_ABI_DOUBLE 0x1000
- /* Name of auxiliary cache. */
- #define _PATH_LDCONFIG_AUX_CACHE "/var/cache/ldconfig/aux-cache"
- /* Declared in cache.c. */
- extern void print_cache (const char *cache_name);
- extern void init_cache (void);
- extern void save_cache (const char *cache_name);
- extern void add_to_cache (const char *path, const char *lib, int flags,
- unsigned int osversion, uint64_t hwcap);
- extern void init_aux_cache (void);
- extern void load_aux_cache (const char *aux_cache_name);
- extern int search_aux_cache (struct stat64 *stat_buf, int *flags,
- unsigned int *osversion, char **soname);
- extern void add_to_aux_cache (struct stat64 *stat_buf, int flags,
- unsigned int osversion, const char *soname);
- extern void save_aux_cache (const char *aux_cache_name);
- /* Declared in readlib.c. */
- extern int process_file (const char *real_file_name, const char *file_name,
- const char *lib, int *flag, unsigned int *osversion,
- char **soname, int is_link, struct stat64 *stat_buf);
- extern char *implicit_soname (const char *lib, int flag);
- /* Declared in readelflib.c. */
- extern int process_elf_file (const char *file_name, const char *lib, int *flag,
- unsigned int *osversion, char **soname,
- void *file_contents, size_t file_length);
- /* Declared in chroot_canon.c. */
- extern char *chroot_canon (const char *chroot, const char *name);
- /* Declared in ldconfig.c. */
- extern int opt_verbose;
- extern int opt_format;
- /* Prototypes for a few program-wide used functions. */
- #include <programs/xmalloc.h>
- #endif /* ! _LDCONFIG_H */
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