1 /* Copyright (C) 2002, 2005, 2006 Red Hat, Inc. 2 This file is part of elfutils. 3 Written by Ulrich Drepper <drepper (at) redhat.com>, 2002. 4 5 This file is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 3 of the License, or 8 (at your option) any later version. 9 10 elfutils is distributed in the hope that it will be useful, but 11 WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 17 18 #include <config.h> 19 20 #include <stdio.h> 21 #include <stdlib.h> 22 #include <string.h> 23 24 #include <libelfP.h> 25 26 static struct 27 { 28 int id; 29 const char *expected; 30 } libelf_msgs[ELF_E_NUM] = 31 { 32 { ELF_E_NOERROR, "no error" }, 33 { ELF_E_UNKNOWN_ERROR, "unknown error" }, 34 { ELF_E_UNKNOWN_VERSION, "unknown version" }, 35 { ELF_E_UNKNOWN_TYPE, "unknown type" }, 36 { ELF_E_INVALID_HANDLE, "invalid `Elf' handle" }, 37 { ELF_E_SOURCE_SIZE, "invalid size of source operand" }, 38 { ELF_E_DEST_SIZE, "invalid size of destination operand" }, 39 { ELF_E_INVALID_ENCODING, "invalid encoding" }, 40 { ELF_E_NOMEM, "out of memory" }, 41 { ELF_E_INVALID_FILE, "invalid file descriptor" }, 42 { ELF_E_INVALID_OP, "invalid operation" }, 43 { ELF_E_NO_VERSION, "ELF version not set" }, 44 { ELF_E_INVALID_CMD, "invalid command" }, 45 { ELF_E_RANGE, "offset out of range" }, 46 { ELF_E_ARCHIVE_FMAG, "invalid fmag field in archive header" }, 47 { ELF_E_INVALID_ARCHIVE, "invalid archive file" }, 48 { ELF_E_NO_ARCHIVE, "descriptor is not for an archive" }, 49 { ELF_E_NO_INDEX, "no index available" }, 50 { ELF_E_READ_ERROR, "cannot read data from file" }, 51 { ELF_E_WRITE_ERROR, "cannot write data to file" }, 52 { ELF_E_INVALID_CLASS, "invalid binary class" }, 53 { ELF_E_INVALID_INDEX, "invalid section index" }, 54 { ELF_E_INVALID_OPERAND, "invalid operand" }, 55 { ELF_E_INVALID_SECTION, "invalid section" }, 56 { ELF_E_INVALID_COMMAND, "invalid command" }, 57 { ELF_E_WRONG_ORDER_EHDR, "executable header not created first" }, 58 { ELF_E_FD_DISABLED, "file descriptor disabled" }, 59 { ELF_E_FD_MISMATCH, "archive/member file descriptor mismatch" }, 60 { ELF_E_OFFSET_RANGE, "offset out of range" }, 61 { ELF_E_NOT_NUL_SECTION, "cannot manipulate null section" }, 62 { ELF_E_DATA_MISMATCH, "data/scn mismatch" }, 63 { ELF_E_INVALID_SECTION_HEADER, "invalid section header" }, 64 { ELF_E_INVALID_DATA, "invalid data" }, 65 { ELF_E_DATA_ENCODING, "unknown data encoding" }, 66 { ELF_E_SECTION_TOO_SMALL, "section `sh_size' too small for data" }, 67 { ELF_E_INVALID_ALIGN, "invalid section alignment" }, 68 { ELF_E_INVALID_SHENTSIZE, "invalid section entry size" }, 69 { ELF_E_UPDATE_RO, "update() for write on read-only file" }, 70 { ELF_E_NOFILE, "no such file" }, 71 { ELF_E_GROUP_NOT_REL, 72 "only relocatable files can contain section groups" }, 73 { ELF_E_INVALID_PHDR, 74 "program header only allowed in executables, shared objects, \ 75 and core files" }, 76 { ELF_E_NO_PHDR, "file has no program header" }, 77 { ELF_E_INVALID_OFFSET, "invalid offset" }, 78 { ELF_E_INVALID_SECTION_TYPE , "invalid section type" }, 79 { ELF_E_INVALID_SECTION_FLAGS , "invalid section flags" }, 80 { ELF_E_NOT_COMPRESSED, "section does not contain compressed data" }, 81 { ELF_E_ALREADY_COMPRESSED, "section contains compressed data" }, 82 { ELF_E_UNKNOWN_COMPRESSION_TYPE, "unknown compression type" }, 83 { ELF_E_COMPRESS_ERROR, "cannot compress data" }, 84 { ELF_E_DECOMPRESS_ERROR, "cannot decompress data" } 85 }; 86 87 88 int 89 main (void) 90 { 91 size_t cnt; 92 int result = EXIT_SUCCESS; 93 94 /* Clear the error state. */ 95 (void) elf_errno (); 96 97 /* Check all the messages of libelf. */ 98 for (cnt = 1; cnt < ELF_E_NUM; ++cnt) 99 { 100 const char *str = elf_errmsg (libelf_msgs[cnt].id); 101 102 if (strcmp (str, libelf_msgs[cnt].expected) != 0) 103 { 104 printf ("libelf msg %zu: expected \"%s\", got \"%s\"\n", 105 cnt, libelf_msgs[cnt].expected, str); 106 result = EXIT_FAILURE; 107 } 108 } 109 110 return result; 111 } 112
