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| author | Ulrich Drepper <drepper@redhat.com> | 2007-08-12 20:09:16 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2007-08-12 20:09:16 +0000 |
| commit | 27d9ffda17df4d2388687afd12897774fde39bcc (patch) | |
| tree | e68c74b095d9ae0b5eea23c0b80c54b73b94d3b6 /sysdeps | |
| parent | 8d944b0fc6195a2cd2308287e96a46b21f675015 (diff) | |
| download | glibc-27d9ffda17df4d2388687afd12897774fde39bcc.zip glibc-27d9ffda17df4d2388687afd12897774fde39bcc.tar.gz glibc-27d9ffda17df4d2388687afd12897774fde39bcc.tar.bz2 | |
2007-08-01 Andreas Jaeger <aj@suse.de>
Jakub Jelinek <jakub@redhat.com>
* elf/ldconfig.c (opt_ignore_aux_cache): Add new option.
(options): Add option.
(parse_opt): Handle option.
(manual_link): Adjust process_file caller. Call implicit_soname.
(search_dir): Formatting. Use and populate auxiliary cache.
(main): Load and save auxiliary cache.
* elf/readlib.c (process_file): Add stat_buf argument. Pass struct
stat64 from fstat64 to caller.
(implicit_soname): New function.
* elf/readelflib.c (process_elf_file): If DT_SONAME is not present,
leave *soname as NULL.
* elf/cache.c: Include libgen.h.
(print_entry, print_cache, compare, save_cache, add_to_cache):
Formatting and cleanups.
(aux_cache_entry_id, aux_cache_entry, aux_cache_file_entry,
aux_cache_file): New structures.
(AUX_CACHEMAGIC): Define.
(primes): New array.
(aux_hash_size, aux_hash): New variables.
(aux_cache_entry_id_hash, nextprime, init_aux_cache,
search_aux_cache, insert_to_aux_cache, add_to_aux_cache,
load_aux_cache, save_aux_cache): New functions.
* sysdeps/generic/ldconfig.h (_PATH_LDCONFIG_AUX_CACHE): Define.
(init_aux_cache, search_aux_cache, add_to_aux_cache,
load_aux_cache, save_aux_cache, implicit_soname): New prototypes.
(process_file): Adjust prototype.
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/generic/ldconfig.h | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/sysdeps/generic/ldconfig.h b/sysdeps/generic/ldconfig.h index 9da8d6b..fadd5ec 100644 --- a/sysdeps/generic/ldconfig.h +++ b/sysdeps/generic/ldconfig.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999, 2000, 2002, 2003 Free Software Foundation, Inc. +/* Copyright (C) 1999, 2000, 2002, 2003, 2007 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Andreas Jaeger <aj@suse.de>, 1999. @@ -35,6 +35,9 @@ #define FLAG_MIPS64_LIBN32 0x0600 #define FLAG_MIPS64_LIBN64 0x0700 +/* 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); @@ -45,10 +48,24 @@ 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); + 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, |