diff options
Diffstat (limited to 'src/libelf/elf_getscn.c')
-rw-r--r-- | src/libelf/elf_getscn.c | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/src/libelf/elf_getscn.c b/src/libelf/elf_getscn.c deleted file mode 100644 index 7c6b7dee..00000000 --- a/src/libelf/elf_getscn.c +++ /dev/null @@ -1,89 +0,0 @@ -/* Get section at specific index. - Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004 Red Hat, Inc. - This file is part of elfutils. - Contributed 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 <stddef.h> -#include <stdlib.h> - -#include "libelfP.h" - - -Elf_Scn * -elf_getscn (elf, idx) - Elf *elf; - size_t idx; -{ - if (elf == NULL) - return NULL; - - if (unlikely (elf->kind != ELF_K_ELF)) - { - __libelf_seterrno (ELF_E_INVALID_HANDLE); - return NULL; - } - - rwlock_rdlock (elf->lock); - - Elf_Scn *result = NULL; - - /* Find the section in the list. */ - Elf_ScnList *runp = (elf->class == ELFCLASS32 - || (offsetof (struct Elf, state.elf32.scns) - == offsetof (struct Elf, state.elf64.scns)) - ? &elf->state.elf32.scns : &elf->state.elf64.scns); - while (1) - { - if (idx < runp->max) - { - if (idx < runp->cnt) - result = &runp->data[idx]; - else - __libelf_seterrno (ELF_E_INVALID_INDEX); - break; - } - - idx -= runp->max; - - runp = runp->next; - if (runp == NULL) - { - __libelf_seterrno (ELF_E_INVALID_INDEX); - break; - } - } - - rwlock_unlock (elf->lock); - - return result; -} -INTDEF(elf_getscn) |