projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| 48c53070 | 1 | /* Special checks on libraries for ldconfig. Linux/PowerPC version. |
| b168057a | 2 | Copyright (C) 2002-2015 Free Software Foundation, Inc. |
| 48c53070 RM |
3 | This file is part of the GNU C Library. |
| 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 | |
| 59ba27a6 PE |
16 | License along with the GNU C Library; if not, see |
| 17 | <http://www.gnu.org/licenses/>. */ | |
| 48c53070 RM |
18 | |
| 19 | ||
| 20 | int process_elf32_file (const char *file_name, const char *lib, int *flag, | |
| 21 | unsigned int *osversion, char **soname, | |
| 22 | void *file_contents, size_t file_length); | |
| 23 | int process_elf64_file (const char *file_name, const char *lib, int *flag, | |
| 24 | unsigned int *osversion, char **soname, | |
| 25 | void *file_contents, size_t file_length); | |
| 26 | ||
| 27 | /* Returns 0 if everything is ok, != 0 in case of error. */ | |
| 28 | int | |
| 29 | process_elf_file (const char *file_name, const char *lib, int *flag, | |
| 30 | unsigned int *osversion, char **soname, void *file_contents, | |
| 31 | size_t file_length) | |
| 32 | { | |
| 33 | ElfW(Ehdr) *elf_header = (ElfW(Ehdr) *) file_contents; | |
| 34 | int ret; | |
| 35 | ||
| 36 | if (elf_header->e_ident [EI_CLASS] == ELFCLASS32) | |
| 37 | return process_elf32_file (file_name, lib, flag, osversion, soname, | |
| 38 | file_contents, file_length); | |
| 39 | else | |
| 40 | { | |
| 41 | ret = process_elf64_file (file_name, lib, flag, osversion, soname, | |
| 42 | file_contents, file_length); | |
| 43 | /* PowerPC 64bit libraries are always libc.so.6+. */ | |
| 44 | if (!ret) | |
| 45 | *flag = FLAG_POWERPC_LIB64|FLAG_ELF_LIBC6; | |
| 46 | return ret; | |
| 47 | } | |
| 48 | } | |
| 49 | ||
| 50 | #undef __ELF_NATIVE_CLASS | |
| 51 | #undef process_elf_file | |
| 52 | #define process_elf_file process_elf32_file | |
| 53 | #define __ELF_NATIVE_CLASS 32 | |
| 2826ac7e | 54 | #include "elf/readelflib.c" |
| 48c53070 RM |
55 | |
| 56 | #undef __ELF_NATIVE_CLASS | |
| 57 | #undef process_elf_file | |
| 58 | #define process_elf_file process_elf64_file | |
| 59 | #define __ELF_NATIVE_CLASS 64 | |
| 2826ac7e | 60 | #include "elf/readelflib.c" |