LXR busybox/archival/libarchive/unpack_ar

   1/* vi: set sw=4 ts=4: */
   2/*
   3 * Licensed under GPLv2 or later, see file LICENSE in this source tree.
   4 */
   5#include "libbb.h"
   6#include "bb_archive.h"
   7#include "ar.h"
   8
   9void FAST_FUNC unpack_ar_archive(archive_handle_t *ar_archive)
  10{
  11        char magic[7];
  12
  13        xread(ar_archive->src_fd, magic, AR_MAGIC_LEN);
  14        if (!is_prefixed_with(magic, AR_MAGIC)) {
  15                bb_error_msg_and_die("invalid ar magic");
  16        }
  17        ar_archive->offset += AR_MAGIC_LEN;
  18
  19        while (get_header_ar(ar_archive) == EXIT_SUCCESS)
  20                continue;
  21}
  22