diff options
author | Ulrich Drepper <drepper@redhat.com> | 2005-08-15 21:36:27 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 2005-08-15 21:36:27 +0000 |
commit | 5d83229c852a7e7359c12b58864751db2c755926 (patch) | |
tree | 1af36916be07e38cd054e1937e74c0ce26946a2c /libelf/elf_getaroff.c | |
parent | 104532fcdb87e769d8ebf5771b9c4370e4361a7b (diff) |
Implement ranlib. This required one little extension to libelf.
Diffstat (limited to 'libelf/elf_getaroff.c')
-rw-r--r-- | libelf/elf_getaroff.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/libelf/elf_getaroff.c b/libelf/elf_getaroff.c new file mode 100644 index 00000000..67e2d773 --- /dev/null +++ b/libelf/elf_getaroff.c @@ -0,0 +1,42 @@ +/* Return offset in archive for current file ELF. + Copyright (C) 2005 Red Hat, Inc. + Contributed by Ulrich Drepper <drepper@redhat.com>, 2005. + + 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 <assert.h> +#include <libelf.h> +#include <stddef.h> + +#include "libelfP.h" + + +off_t +elf_getaroff (elf) + Elf *elf; +{ + /* Be gratious, the specs demand it. */ + if (elf == NULL || elf->parent == NULL) + return ELF_C_NULL; + + /* We can be sure the parent is an archive. */ + Elf *parent = elf->parent; + assert (parent->kind == ELF_K_AR); + + return parent->state.ar.offset; +} |