1/* Copyright (C) 2002, 2005, 2006 Red Hat, Inc.
2   This file is part of elfutils.
3   Written by Ulrich Drepper <drepper@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
26static 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, \
75and 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
88int
89main (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