+int from_backend_eof(void *frontend)
+{
+ /*
+ * We expect to be the party deciding when to close the
+ * connection, so if we see EOF before we sent it ourselves, we
+ * should panic.
+ */
+ if (!sent_eof) {
+ connection_fatal(frontend,
+ "Received unexpected end-of-file from SFTP server");
+ }
+ return FALSE;
+}