* origin/topic/jsiwek/32bit-compat:
Improve formatting of doubles that are close to integers
Improve HTTP version number comparisons
Add a 32-bit task to Cirrus CI config
Replace va_list fmt() overload with vfmt()
Format tables indexed by patterns consistently across 32-bit/64-bit
Format interval values consistently across 32-bit/64-bit platforms
Minor whitespace fixes during merge.
* 'smart_ptr' of https://github.com/MaxKellermann/zeek:
OpaqueVal: remove misplaced `virtual` keywords
CompHash: use class IntrusivePtr for the `type` field
IntrusivePtr: replace the "add_ref" parameter with tag structs
IntrusivePtr: remove reset(), nobody uses it
IntrusivePtr: remove ordering operators
IntrusivePtr: rename detach() to release()
IntrusivePtr: move nullptr initializer to field declaration
Fixes in merge:
- Memory leak in HashKey ctor
- Minor whitespace/style changes
* origin/topic/dev/patterns-in-sets:
Enable Patterns as Table index in non singleton cases
Added support to create a Hashkey for PatternVals using their Pattern Texts
This also installs symlinks from "zeek" and "bro-config" to a wrapper
script that prints a deprecation warning.
The btests pass, but this is still WIP. broctl renaming is still
missing.
#239
Hash key construction of nested sets depended on the order in
which their elements are iterated, which varied even between sets
containing equivalent elements. The iteration order is now sorted
by each element's hash value (or, on collision, by full key) such
that equivalent sets no longer hash differently.
* origin/topic/jsiwek/val_mgr:
Pre-allocate and re-use Vals for bool, int, count, enum and empty string
Preallocate booleans and small counts
I added a tiny change to CompHash to make sure that nothing messes this
up in the future.
As we can't use the IPAddr class (because it's not thread-safe), this
involved a bit manual address manipulation and also shuffling some
things around a bit.
Not fully working yet, the tests for remote logging still fail.
pass yet.
Changes:
- Gave IPAddress/IPPrefix methods AsString() so that one doesn't need
to cast to get a string represenation.
- Val::AsAddr()/AsSubnet() return references rather than pointers. I
find that more intuitive.
- ODesc/Serializer/SerializationFormat get methods to support
IPAddress/IPPrefix directly.
- Reformatted the comments in IPAddr.h from /// to /** style.
- Given IPPrefix a Contains() method.
- A bit of cleanup.
Internally, all BROv6 preprocessor switches were removed and
addr/subnet representations wrapped in the new IPAddr/IPPrefix classes.
Some script-layer changes of note:
- dns_AAAA_reply event signature changed: the string representation
of an IPv6 addr is easily derived from the addr value, it doesn't
need to be another parameter. This event also now generated directly
by the DNS analyzer instead of being "faked" into a dns_A_reply event.
- removed addr_to_count BIF. It used to return the host-order
count representation of IPv4 addresses only. To make it more
generic, we might later add a BIF to return a vector of counts
in order to support IPv6.
- changed the result of enclosing addr variables in vertical pipes
(e.g. |my_addr|) to return the bit-width of the address type which
is 128 for IPv6 and 32 for IPv4. It used to function the same
way as addr_to_count mentioned above.
- remove bro_has_ipv6 BIF
Functions are now assigned a unique integer on construction which
CompositeHash can base hashes on. Recovery then just involves
looking up the function pointer associated with that unique number.
