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
   6#include "libbb.h"
   7#include "bb_archive.h"
   8#include "ar.h"
   9
  10void FAST_FUNC unpack_ar_archive(archive_handle_t *ar_archive)
  11{
  12        char magic[7];
  13
  14        xread(ar_archive->src_fd, magic, AR_MAGIC_LEN);
  15        if (strncmp(magic, AR_MAGIC, AR_MAGIC_LEN) != 0) {
  16                bb_error_msg_and_die("invalid ar magic");
  17        }
  18        ar_archive->offset += AR_MAGIC_LEN;
  19
  20        while (get_header_ar(ar_archive) == EXIT_SUCCESS)
  21                continue;
  22}
  23