diff options
Diffstat (limited to 'libelf/elf32_newehdr.c')
-rw-r--r-- | libelf/elf32_newehdr.c | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/libelf/elf32_newehdr.c b/libelf/elf32_newehdr.c deleted file mode 100644 index 658ad462..00000000 --- a/libelf/elf32_newehdr.c +++ /dev/null @@ -1,80 +0,0 @@ -/* Create new ELF header. - Copyright (C) 1998, 1999, 2000, 2002 Red Hat, Inc. - Written by Ulrich Drepper <drepper@redhat.com>, 1998. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, version 2. - - This program 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 a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif - -#include <stdlib.h> -#include <string.h> - -#include "libelfP.h" - -#ifndef LIBELFBITS -# define LIBELFBITS 32 -#endif - - -ElfW2(LIBELFBITS,Ehdr) * -elfw2(LIBELFBITS,newehdr) (elf) - Elf *elf; -{ - ElfW2(LIBELFBITS,Ehdr) *result; - - if (elf == NULL) - return NULL; - - if (unlikely (elf->kind != ELF_K_ELF)) - { - __libelf_seterrno (ELF_E_INVALID_HANDLE); - return NULL; - } - - rwlock_wrlock (elf->lock); - - if (elf->class == 0) - elf->class = ELFW(ELFCLASS,LIBELFBITS); - else if (unlikely (elf->class != ELFW(ELFCLASS,LIBELFBITS))) - { - __libelf_seterrno (ELF_E_INVALID_CLASS); - result = NULL; - goto out; - } - - /* Don't create an ELF header if one already exists. */ - if (elf->state.ELFW(elf,LIBELFBITS).ehdr == NULL) - { - /* We use the memory in the ELF descriptor. */ - elf->state.ELFW(elf,LIBELFBITS).ehdr = - &elf->state.ELFW(elf,LIBELFBITS).ehdr_mem; - - /* We clear this memory. */ - memset (elf->state.ELFW(elf,LIBELFBITS).ehdr, '\0', - sizeof (ElfW2(LIBELFBITS,Ehdr))); - - /* Mark the ELF header has modified. */ - elf->state.ELFW(elf,LIBELFBITS).ehdr_flags |= ELF_F_DIRTY; - } - - result = elf->state.ELFW(elf,LIBELFBITS).ehdr; - - out: - rwlock_unlock (elf->lock); - - return result; -} -INTDEF(elfw2(LIBELFBITS,newehdr)) |