gelf_xlate.c revision 4484
1/*- 2 * Copyright (c) 2006 Joseph Koshy 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include "gelf.h" 28#include "libelf.h" 29#include <string.h> 30 31#include "_libelf.h" 32 33 34Elf_Data * 35elf32_xlatetof(Elf_Data *dst, const Elf_Data *src, unsigned int encoding) 36{ 37 return _libelf_xlate(dst, src, encoding, ELFCLASS32, ELF_TOFILE); 38} 39 40Elf_Data * 41elf64_xlatetof(Elf_Data *dst, const Elf_Data *src, unsigned int encoding) 42{ 43 return _libelf_xlate(dst, src, encoding, ELFCLASS64, ELF_TOFILE); 44} 45 46Elf_Data * 47elf32_xlatetom(Elf_Data *dst, const Elf_Data *src, unsigned int encoding) 48{ 49 return _libelf_xlate(dst, src, encoding, ELFCLASS32, ELF_TOMEMORY); 50} 51 52Elf_Data * 53elf64_xlatetom(Elf_Data *dst, const Elf_Data *src, unsigned int encoding) 54{ 55 return _libelf_xlate(dst, src, encoding, ELFCLASS64, ELF_TOMEMORY); 56} 57 58Elf_Data * 59gelf_xlatetom(Elf *e, Elf_Data *dst, const Elf_Data *src, unsigned int encoding) 60{ 61 if (e != NULL) 62 return (_libelf_xlate(dst, src, encoding, e->e_class, 63 ELF_TOMEMORY)); 64 LIBELF_SET_ERROR(ARGUMENT, 0); 65 return (NULL); 66} 67 68Elf_Data * 69gelf_xlatetof(Elf *e, Elf_Data *dst, const Elf_Data *src, unsigned int encoding) 70{ 71 if (e != NULL) 72 return (_libelf_xlate(dst, src, encoding, e->e_class, 73 ELF_TOFILE)); 74 LIBELF_SET_ERROR(ARGUMENT, 0); 75 return (NULL); 76} 77