+ /* PR 29389. If we attempt to rename a file that has been closed due
+ to caching, then we will not be able to reopen it later on. */
+ if (abfd->iostream == NULL && (abfd->flags & BFD_CLOSED_BY_CACHE))
+ {
+ bfd_set_error (bfd_error_invalid_operation);
+ return NULL;
+ }
+
+ /* Similarly if we attempt to close a renamed file because the
+ cache is now full, we will not be able to reopen it later on. */
+ if (abfd->iostream != NULL)
+ abfd->cacheable = 0;