diff options
Diffstat (limited to 'src/libelf/gelf_getverdef.c')
-rw-r--r-- | src/libelf/gelf_getverdef.c | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/src/libelf/gelf_getverdef.c b/src/libelf/gelf_getverdef.c deleted file mode 100644 index 59a32142..00000000 --- a/src/libelf/gelf_getverdef.c +++ /dev/null @@ -1,81 +0,0 @@ -/* Get symbol version definition information at the given offset. - Copyright (C) 1999, 2000, 2001, 2002 Red Hat, Inc. - This file is part of elfutils. - Written by Ulrich Drepper <drepper@redhat.com>, 1999. - - This file is free software; you can redistribute it and/or modify - it under the terms of either - - * the GNU Lesser General Public License as published by the Free - Software Foundation; either version 3 of the License, or (at - your option) any later version - - or - - * the GNU General Public License as published by the Free - Software Foundation; either version 2 of the License, or (at - your option) any later version - - or both in parallel, as here. - - elfutils is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received copies of the GNU General Public License and - the GNU Lesser General Public License along with this program. If - not, see <http://www.gnu.org/licenses/>. */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif - -#include <assert.h> -#include <gelf.h> -#include <string.h> - -#include "libelfP.h" - - -GElf_Verdef * -gelf_getverdef (data, offset, dst) - Elf_Data *data; - int offset; - GElf_Verdef *dst; -{ - GElf_Verdef *result; - - if (data == NULL) - return NULL; - - if (unlikely (data->d_type != ELF_T_VDEF)) - { - __libelf_seterrno (ELF_E_INVALID_HANDLE); - return NULL; - } - - /* It's easy to handle this type. It has the same size for 32 and - 64 bit objects. */ - assert (sizeof (GElf_Verdef) == sizeof (Elf32_Verdef)); - assert (sizeof (GElf_Verdef) == sizeof (Elf64_Verdef)); - - rwlock_rdlock (((Elf_Data_Scn *) data)->s->elf->lock); - - /* The data is already in the correct form. Just make sure the - index is OK. */ - if (unlikely (offset < 0) - || unlikely (offset + sizeof (GElf_Verdef) > data->d_size) - || unlikely (offset % __alignof__ (GElf_Verdef) != 0)) - { - __libelf_seterrno (ELF_E_OFFSET_RANGE); - result = NULL; - } - else - result = (GElf_Verdef *) memcpy (dst, (char *) data->d_buf + offset, - sizeof (GElf_Verdef)); - - rwlock_unlock (((Elf_Data_Scn *) data)->s->elf->lock); - - return result; -} |