1 /* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
2 Copyright (C) 2003-2024 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
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.
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.
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 <https://www.gnu.org/licenses/>. */
22 # define _DL_CACHE_DEFAULT_ID (FLAG_AARCH64_LIB64 | FLAG_ELF_LIBC6)
24 # define _DL_CACHE_DEFAULT_ID (FLAG_AARCH64_LIB32 | FLAG_ELF_LIBC6)
27 #define _dl_cache_check_flags(flags) \
28 ((flags) == _DL_CACHE_DEFAULT_ID)
30 #define add_system_dir(dir) \
33 size_t len = strlen (dir); \
35 memcpy (path, dir, len + 1); \
36 if (len >= 6 && ! memcmp (path + len - 6, "/lib64", 6)) \
41 if (len >= 9 && ! memcmp (path + len - 9, "/libilp32", 9))\
47 if (len >= 4 && ! memcmp (path + len - 4, "/lib", 4)) \
49 memcpy (path + len, "64", 3); \
51 memcpy (path + len, "ilp32", 6); \
56 #include_next <dl-cache.h>