Disconnect idle clients after a few days. (Bug 11).

Fixed a race condition in the test suite.

ChangeLog

 2003-08-02  Per Cederqvist  <ceder@ceder.dyndns.org>
 
+	Disconnect idle clients after a few days.  (Bug 11).
+	* doc/lyskomd.texi (Parameters): Document "Connect timeout",
+	"Login timeout" and "Active timeout".
+	* src/server/server-config.c (parameters): Added "Connect timeout",
+	"Login timeout" and "Active timeout".
+	(require_less): New static function.
+	(read_configuration): Check that "Stale timeout" is smaller than
+	the three new timeouts.
+ 	* src/server/param.h (struct param): Added connect_timeout,
+	login_timeout and active_timeout.
+	* src/server/session.c (login_old): Set the idle timeout to
+	param.active_timeout.
+	(login): Ditto.
+	(logout): Set the idle timeout to param.login_timeout.
+	* src/server/ramkomd.c (server_init): Set the default idle timeout
+	to param.connect_timeout.
+	* src/server/prot-a.c (prot_a_parse_packet): Set the idle timeout
+	to param.login_timeout once the handshake is done.
+	* src/server/connections.c (idle_cb): New static function.
+	(login_request): Pass idle_cb() to isc_set_read_callback().
+	* src/server/testsuite/lyskomd.0/37.exp: Expect the new timeval
+	settings: "Connect timeout", "Login timeout" and "Active timeout".
+	* src/server/testsuite/lyskomd.0/39.exp: New file, with tests for
+	idle client disconnect.
+	* src/server/testsuite/lyskomd.0/Makefile.am (EXTRA_DIST): Added
+	39.exp.
+
+	Fixed a race condition in the test suite.
+	* src/server/testsuite/config/unix.exp (client_start_fail): Don't
+	add an expect_always handler for eof.  In some tests two or more
+	clients are supposed to die "at once", and this would lead to a
+	race condition.
+	(get_time_client_start): Ditto.
+
 	Test suite framework improvement.
 	* src/server/testsuite/config/unix.exp (extracting_expect): Report
 	the value that was found in the "pass" message.  This may help