2003-04-13 Havoc Pennington <hp@pobox.com>

2003-04-13  Havoc Pennington  <hp@pobox.com>

	* dbus/dbus-mainloop.c: fix some reentrancy issues by refcounting
	callbacks

	* test/data/valid-config-files/debug-allow-all.conf.in: allow all
	users

	* dbus/dbus-transport.c (_dbus_transport_get_dispatch_status):
	fix to only recover unused bytes if we're already authenticated
	(_dbus_transport_get_is_authenticated): fix to still mark us
	authenticated if there are unused bytes.

	* bus/dispatch.c: implement security policy checking

	* bus/connection.c (bus_transaction_send_from_driver): new

	* bus/bus.c (bus_context_check_security_policy): new

	* bus/dispatch.c (send_service_nonexistent_error): delete this,
	now we just set the DBusError and it gets converted to an error
	reply.

	* bus/connection.c (allow_user_function): enable code using actual
	data from the config file

	* bus/policy.c (list_allows_user): handle wildcard rules for
	user/group connection perms