do need isc/util.h
mutex and recv_lock no longer needed in connection; wait_lock used instead.
messages_expected no longer needed in connection.
no more omapi_ipv6
connection_send return value changed from void to isc_result_t
connection_wait no longer takes a timeout parameter
new private function, handle_destroy
include isc/region.h and new omapi/types.h
typedefs moved to omapi/types.h
define protocol port to 7912 so as not to conflict with dhcp server;
this clearly needs more thought. the default omapi port will need to be
server specific rather than library specific.
new public functions, omapi_listener_shutdown, omapi_data_getint.
changed API, omapi_string_totext, omapi_value_getint
ensure only one socket task is outstanding at a time.
allow remote port to be 0, will use OMAPI_PROTOCOL_PORT.
cleaned up error handling so that everything is freed when
something fails.
(an omapi manager).
overhaul of way connection locking is done.
clarified/fixed where connections can get disconnected.
omapi_value_asint renamed to omapi_value_getint (because
omapi_value_assstr was amusing but in questionable taste)
don't require an object in an OMAPI_OP_UPDATE message; thus the
message can be used just for notification. (though arguably
OMAPI_OP_STATUS can be used, with a bit more effort.)
free the notify_object if it exists.
signal the notify_object with "status" in preference to the value object.
directly.
note whether memory context is internal to the library so it can be
destroyed by omapi_lib_destroy.
destroy the handle table.
set destroyed pointers to null.
require omapi_lib_init only be called once (without omapi_lib_destroy).
Allow only one socket event to be outstanding at a time.
Signal the listener when a connection it accepted has disconnected.
Set some destroyed/freed pointers to NULL after destruction/freeing.
Use isc_net_probeipv6 directly instead of omapi_ipv6 variable.
replace seperate iteration of zone in dns_zone_dumptostream() with call
to dns_master_dumptostream().
dns_zone_dume() now dumps to database specified in zone.
this, zone transfers now use the zone's task, the zone holds a pointer
to any zone transfer in progress, and the zone now registers a shutdown
callback.
Forwarders and some other option values were incorrectly
dns_c_ipmatchlist_t and a dns_c_iplist_t.
Implement missing ALSO_NOTIFY and TRANSFER_SOURCE option handling.
Fixed some errors in printing out option fields.
needed to listen for new requests, do not shut it down. Instead,
wait for pending sends to finish and then store it on a linked
list of inactive client objects for later reuse.
