1 | /* Copyright (C) 1999-2016 Free Software Foundation, Inc. |
2 | This file is part of the GNU C Library. |
3 | Contributed by Andreas Jaeger <aj@suse.de>, 1999. |
4 | |
5 | The GNU C Library is free software; you can redistribute it and/or |
6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either |
8 | version 2.1 of the License, or (at your option) any later version. |
9 | |
10 | The GNU C Library is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | Lesser General Public License for more details. |
14 | |
15 | You should have received a copy of the GNU Lesser General Public |
16 | License along with the GNU C Library; if not, see |
17 | <http://www.gnu.org/licenses/>. */ |
18 | |
19 | #ifndef _LDCONFIG_H |
20 | #define _LDCONFIG_H |
21 | |
22 | #include <stdint.h> |
23 | |
24 | #define FLAG_ANY -1 |
25 | #define FLAG_TYPE_MASK 0x00ff |
26 | #define FLAG_LIBC4 0x0000 |
27 | #define FLAG_ELF 0x0001 |
28 | #define FLAG_ELF_LIBC5 0x0002 |
29 | #define FLAG_ELF_LIBC6 0x0003 |
30 | #define FLAG_REQUIRED_MASK 0xff00 |
31 | #define FLAG_SPARC_LIB64 0x0100 |
32 | #define FLAG_IA64_LIB64 0x0200 |
33 | #define FLAG_X8664_LIB64 0x0300 |
34 | #define FLAG_S390_LIB64 0x0400 |
35 | #define FLAG_POWERPC_LIB64 0x0500 |
36 | #define FLAG_MIPS64_LIBN32 0x0600 |
37 | #define FLAG_MIPS64_LIBN64 0x0700 |
38 | #define FLAG_X8664_LIBX32 0x0800 |
39 | #define FLAG_ARM_LIBHF 0x0900 |
40 | #define FLAG_AARCH64_LIB64 0x0a00 |
41 | #define FLAG_ARM_LIBSF 0x0b00 |
42 | #define FLAG_MIPS_LIB32_NAN2008 0x0c00 |
43 | #define FLAG_MIPS64_LIBN32_NAN2008 0x0d00 |
44 | #define FLAG_MIPS64_LIBN64_NAN2008 0x0e00 |
45 | |
46 | /* Name of auxiliary cache. */ |
47 | #define _PATH_LDCONFIG_AUX_CACHE "/var/cache/ldconfig/aux-cache" |
48 | |
49 | /* Declared in cache.c. */ |
50 | extern void print_cache (const char *cache_name); |
51 | |
52 | extern void init_cache (void); |
53 | |
54 | extern void save_cache (const char *cache_name); |
55 | |
56 | extern void add_to_cache (const char *path, const char *lib, int flags, |
57 | unsigned int osversion, uint64_t hwcap); |
58 | |
59 | extern void init_aux_cache (void); |
60 | |
61 | extern void load_aux_cache (const char *aux_cache_name); |
62 | |
63 | extern int search_aux_cache (struct stat64 *stat_buf, int *flags, |
64 | unsigned int *osversion, char **soname); |
65 | |
66 | extern void add_to_aux_cache (struct stat64 *stat_buf, int flags, |
67 | unsigned int osversion, const char *soname); |
68 | |
69 | extern void save_aux_cache (const char *aux_cache_name); |
70 | |
71 | /* Declared in readlib.c. */ |
72 | extern int process_file (const char *real_file_name, const char *file_name, |
73 | const char *lib, int *flag, unsigned int *osversion, |
74 | char **soname, int is_link, struct stat64 *stat_buf); |
75 | |
76 | extern char *implicit_soname (const char *lib, int flag); |
77 | |
78 | /* Declared in readelflib.c. */ |
79 | extern int process_elf_file (const char *file_name, const char *lib, int *flag, |
80 | unsigned int *osversion, char **soname, |
81 | void *file_contents, size_t file_length); |
82 | |
83 | /* Declared in chroot_canon.c. */ |
84 | extern char *chroot_canon (const char *chroot, const char *name); |
85 | |
86 | /* Declared in ldconfig.c. */ |
87 | extern int opt_verbose; |
88 | |
89 | extern int opt_format; |
90 | |
91 | /* Prototypes for a few program-wide used functions. */ |
92 | #include <programs/xmalloc.h> |
93 | |
94 | #endif /* ! _LDCONFIG_H */ |
95 | |