+#ifdef CONFIG_FEATURE_TAR_COMPRESS
+static char get_header_tar_Z(archive_handle_t *archive_handle)
+{
+ /* Cant lseek over pipe's */
+ archive_handle->seek = seek_by_char;
+
+ /* do the decompression, and cleanup */
+ if ((bb_xread_char(archive_handle->src_fd) != 0x1f) || (bb_xread_char(archive_handle->src_fd) != 0x9d)) {
+ bb_error_msg_and_die("Invalid magic");
+ }