diff options
Diffstat (limited to 'src/libelf/elf_getarhdr.c')
-rw-r--r-- | src/libelf/elf_getarhdr.c | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/src/libelf/elf_getarhdr.c b/src/libelf/elf_getarhdr.c deleted file mode 100644 index f8b36b8b..00000000 --- a/src/libelf/elf_getarhdr.c +++ /dev/null @@ -1,74 +0,0 @@ -/* Read header of next archive member. - Copyright (C) 1998, 1999, 2000, 2002, 2008 Red Hat, Inc. - This file is part of elfutils. - Written by Ulrich Drepper <drepper@redhat.com>, 1998. - - 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 <libelf.h> -#include <stddef.h> - -#include "libelfP.h" - - -Elf_Arhdr * -elf_getarhdr (elf) - Elf *elf; -{ - if (elf == NULL) - return NULL; - - Elf *parent = elf->parent; - - /* Calling this function is not ok for any file type but archives. */ - if (parent == NULL) - { - __libelf_seterrno (ELF_E_INVALID_OP); - return NULL; - } - - /* Make sure we have read the archive header. */ - if (parent->state.ar.elf_ar_hdr.ar_name == NULL - && __libelf_next_arhdr_wrlock (parent) != 0) - { - rwlock_wrlock (parent->lock); - int st = __libelf_next_arhdr_wrlock (parent); - rwlock_unlock (parent->lock); - - if (st != 0) - /* Something went wrong. Maybe there is no member left. */ - return NULL; - } - - /* We can be sure the parent is an archive. */ - assert (parent->kind == ELF_K_AR); - - return &parent->state.ar.elf_ar_hdr; -} |