if (archive_names > 1 && !multi_volume_option)
USAGE_ERROR ((0, 0,
- _("Multiple archive files requires `-M' option")));
+ _("Multiple archive files require `-M' option")));
if (listed_incremental_option
&& newer_mtime_option != TYPE_MINIMUM (time_t))
(unsigned long) volume_label_max_len));
}
+ if (verify_option)
+ {
+ if (multi_volume_option)
+ USAGE_ERROR ((0, 0, _("Cannot verify multi-volume archives")));
+ if (use_compress_program_option)
+ USAGE_ERROR ((0, 0, _("Cannot verify compressed archives")));
+ }
+
+ if (use_compress_program_option)
+ {
+ if (multi_volume_option)
+ USAGE_ERROR ((0, 0, _("Cannot use multi-volume compressed archives")));
+ if (subcommand_option == UPDATE_SUBCOMMAND)
+ USAGE_ERROR ((0, 0, _("Cannot update compressed archives")));
+ }
+
/* If ready to unlink hierarchies, so we are for simpler files. */
if (recursive_unlink_option)
old_files_option = UNLINK_FIRST_OLD_FILES;