This is obviously a change that break backwards-compatibility. I hope
I caught all cases where vectors are used ...
I've completely removed the VECTOR_MIN constant. Turns out that was
already not working: some code pieces were nevertheless hard-coding
the 1-based indexing ...
Changed BroType to track a char* instead of an ID* that represents
the declared type's identifier. It was also necessary to serialize
this information or else it can be lost (e.g. FieldDecl's in RecordType
always seem to get serialized at some point).
DescribeReST() functions added to many classes to get the output
closer to being reST compatible; still needs tweaking for Sphinx
(reST->HTML) compatibility.
- Moving all functions into the Log::* namespace, using the recent
bifcl updates. Moved logging-specific stuff to logging.bif.
- Log::create_stream() now takes a record Log::Stream as its second
argument, which specifies columns and (optionally) the event.
- All the internal BiFs are now called "Log::__<something>", with
script-level wrappers "Log::<something>". That first allows to add
additional code at the script-level, and second makes things better
comprehendible as now all relevant functionality is collected (and
later documetned) in policy/logging.bro.
- New function Log::flush(id), which does the obvious assuming the
writer supports it.
- add_default_filter() is now called implicitly with every
create_stream(). Seems that we usually want that functionality, and
when not, remove_default_filter() gets rid of it.
- The namespace of a stream's ID is now used as the default "path"
(e.g., if the namespace is SSH, the default log file is "ssh.log").
- Updated policy/test-logging.bro as well as the btest tests according
to these changes.
logging framework.
- To enable passing a type into a bif, there's now a new
BroType-derived class TypeType and a corresponding TYPE_TYPE tag.
With that, a Val can now have a type as its value.
This is experimental for now.
- RecordVal's get a new method CoerceTo() to coerce their value into a
another record type with the usual semantics. Most of the code in
there was previously in RecordContructorExpr::InitVal(), which is
now calling the new CoerceTo() method.
Val::Val had prototypes for int, long, int64, etc. But depending on the
architecture some of those might be the same (int64 and long) thus
yielding a compile error.
Fix: only use int32, int64, etc. for prototype. ints and longs can still
be passed, since they will match one of these fixed-width types
regardless of platform.
Also fix some more compiler warnings with format strings.
