There's now a couple placeholder/unimplemented status values in Broker
related to upcoming routing features that we don't want to handle
explicitly for compatibility reasons, but also don't want the compiler
warning about unhandled values in the switch.
Node-specific topic prefix subscriptions/publications now add a trailing
slash like "zeek/cluster/node/<name>/". Without the trailing slash,
messages attempting to target "proxy-10" may also be sent to "proxy-1"
since subscription matching is prefix-based.
The alternates must be some subset of the canonical prototype (the one
that's first declared) and allows users to define handlers for any
such prototype. Example:
# Prototype declarations
global my_event: event(s: string, c: count);
global my_event: event(c: count);
global my_event: event();
# Handler definitions
event my_event(s: string, c: count) { print s, c; }
event my_event(c: count) { print c; }
event my_event() { }
This allows handlers to consume a subset of the arguments or even
re-order them. This makes it easier to either extend an existing
event/hook's arguments and/or deprecate usages of certain prototypes.
* origin/topic/jsiwek/runtime-exception-leak-cleanup:
Func::DescribeDebug: move a NumFields() call out of loop
Use const-ref parameter for zeek::val_list_to_args()
Fix missing IntrusivePtr.h include and ambiguous ODesc::Add call
Remove TimerMgr arg from event queuing/scheduling methods
Deprecate Analyzer::ConnectionEvent()
Deprecate file_analysis::File::FileEvent methods using val_list args
Deprecate Connection::ConnectionEvent methods
Deprecate EventMgr::QueueEventFast() and update usages to Enqueue()
Deprecate EventMgr::QueueEvent() and update usages to Enqueue()
Deprecate Func::Call(val_list*, ...)
Use vector<IntrusivePtr<Val>> for Func::Call and Event queuing args
Fix memory leak in Zeek when-statement bodies with runtime errors
Change TableVal::RecoverIndex() to return IntrusivePtr
Use IntrusivePtr in TableVal::CallExpireFunc
Fix memory leak when runtime error occurs in a Zeek for-loop
Enable leak checks for btests that produce runtime exceptions
This also now installs the full rapidjson include/ tree in order to
allow external plugins to properly build if they include
threading/formatters/JSON.h
