Parameters relied on is_record for a couple of validations, but they are
not records and should not be treated as such. This way we can validate
&optional better.
This largely copies over Spicy's `.clang-format` configuration file. The
one place where we deviate is header include order since Zeek depends on
headers being included in a certain order.
This is based on the discussion in zeek/zeek#2668. Using &default with tables
can be confusing as the default value is not inserted. The following example
prints an empty table at the end even new Service records was instantiated.
type Service: record {
occurrences: count &default=0;
last_seen: time &default=network_time();
};
global services: table[string] of Service &default=Service();
event zeek_init()
{
services["http"]$occurrences += 1;
services["http"]$last_seen = network_time();
print services;
}
Changing above &default to &default_insert will insert the newly created
default value upon a missed lookup and act less surprising.
Other examples that caused confusion previously revolved around table of sets
or table of vectors and `add` or `+=` not working as expected.
tbl_of_vector["http"] += 1
add tbl_of_set["http"][1];
- Replaced "tag" with "attribute" in the error message since the former
is not exactly the same concept/meaning and also not user-facing
terminology
* origin/topic/timw/174-duplicate-attributes:
Allow duplicate attributes in full redefs
Short-circuit checking of whether attr exists
Expanded check for other tag types, fixed btest to cover more tags
GH-174: Add warning for duplicate attributes
This addresses PR feedback. The main component in this commit is to
disable &on_change notifications when &backend loads a table from sqlite
on startup.
This commit adds script/c++ documentation and fixes a few loose ends.
It also adds tests for corner cases and massively improves error
messages.
This also actually introduces type-compatibility checking and introduces
a new attribute that lets a user override this if they really know what
they are doing. I am not quite sure if we should really let that stay in
- but it can be very convenient to have this functionality.
One test is continuing to fail - the expiry test is very flaky. This is,
I think, caused by delays of the broker store forwarding. I am unsure if
we can actually do anything about that.
* origin/master: (47 commits)
scan.l: Remove "constant" did_module_restore logic
Fix FreeBSD CI script to install right SWIG package
Update submodule(s)
GH-928: use realpath() instead of inode to de-duplicate scripts
Update submodule(s)
GH-1040: Add zero-indexed version of str_split
Fix WhileStmt to call Stmt(Tag) ctor
GH-1041: Move compress_path to a bif that uses normalize_path
Update submodule(s)
Update submodule(s)
Update submodule(s)
Fix --enable-mobile-ipv6 build
Fix namespace of GetCurrentLocation() to zeek::detail
Add backtrace() and print_backtrace()
Rename BroString files to ZeekString
Update NEWS entry with note about class renames
Rename BroObj to Obj
Rename BroString to zeek::String
Move Func up to zeek namespace, rename BroFunc to ScriptFunc
Mark global val_mgr as deprecated and fix uses of it to use namespaced version
...
Merge adjustments:
- Added back in deprecation tag for base_type_no_ref()
- Added back the deprecated plugin::hook_name() function
* origin/topic/timw/1032-namespaced-enums:
Deprecate plugin::HookType and plugin::component::Type in a different way
Deprecate init_class and IDScope in another way.
Deprecate TypeTag and friends in a different way
Deprecate attr_tag in a different way, rename to AttrTag
The &backend attribute allows for a much more convenient way of
interacting with brokerstores. One does not need to create a broker
store anymore - instead all of this is done internally.
The current state of this partially works. This should work fine for
persistence - but clones are currently not yet correctly attached.
Minor tweaks during merge:
- Remove/default superfluous ~Attributes()
- Added in resize() calls to accompany reserve() of associated vectors
* origin/topic/timw/1034-IndexTypes:
Revert Attributes::Attrs back to return an attr_list and mark it deprecated
GH-1034: Revert TypeList::Types() back to return a type_list* and mark it deprecated
* origin/master: (33 commits)
Fix location where CI places build.tgz
Update submodule(s)
Disable some deprecation diagnostics for GCC
Compare pcap_next_ex() result to PCAP_ERROR/PCAP_ERROR_BREAK
Optimize Connection::RemovalEvent() for bare-mode usage
Rename BroType to Type
Update NEWS
Review cleanup
Move Type types to zeek namespace
Review cleanup
Restrict Cirrus CI to only zeek repo's branches
GH-977: Improve pcap error handling
Remove not-useful code in iosource::Manager::OpenPktSrc
GH-999: Stop formatting DHCP Client ID Hardware Type 0 as MAC
Remove inline from some static KeyedHash members
Improve Func.h inclusion
Fix NVT analyzer memory leak from multiple telnet authn name options
Rename aux/ to auxil/
Move Flare/Pipe from the bro namespace to zeek::detail
Move Attr to the zeek::detail namespace
...
Merge adjustments:
- Preserved original `base_type_no_ref` argument type as ::TypeTag
- Removed superfluous #pragma guard around deprecated TableVal ctor
- Clarify NEWS regarding MetaHook{Pre,Post} deprecations
- Simplify some `::zeek::` qualifications to just `zeek::`
- Prefixed FORWARD_DECLARE_NAMESPACED macro with ZEEK_
* origin/topic/timw/266-namespaces:
Disable some deprecation diagnostics for GCC
Rename BroType to Type
Update NEWS
Review cleanup
Move Type types to zeek namespace
Move Flare/Pipe from the bro namespace to zeek::detail
Move Attr to the zeek::detail namespace
Move Trigger into the zeek::detail namespace
Move ID to the zeek::detail namespace
Move Anon.h into zeek::detail namespace
Mark all of the aliased classes in plugin/Plugin.h deprecated, and fix all of the plugins that were using them
Move all of the base plugin classes into the zeek::plugin namespace
Expr: move all classes into zeek::detail
Stmt: move Stmt classes into zeek::detail namespace
Add utility macro for creating namespaced aliases for classes
Clang automatically disables deprecation warnings for types used within
already-deprecated contexts, such as if you use a deprecated type inside
of a method that's beeen marked as deprecated. GCC doesn't have this
feature so it spews a lot more warnings. These functions are now wrapped
in pragmas that disable the warnings for the usage.
* origin/master: (172 commits)
GH-985: Fix descriptions of double_to_interval() return values
Decrease number of CPUs/memory for Cirrus CI tasks
Change CI script to compile from build/Makefile
Add missing include in util.cc
Remove Analyzer.h from bro-bif.h
Remove IPAddr.h from Reporter.h
Remove the inclusion of Func.h from NetVar.h, which reduces the inclusion of Func.h overall.
Update submodule(s)
Update submodule(s)
Integrate review feedback
Update submodule(s)
Fix crash on using some deprecated environment variables
Update NEWS
Update test baselines for new Broker connection status/error strings
Switch Broker Val converter visitor to return IntrusivePtr
Change BroFunc ctor to take const-ref IntrusivePtr<ID>
Add version of Frame::SetElement() taking IntrusivePtr<ID>
Change Scope/Func inits from id_list* to vector<IntrusivePtr<ID>>
Change Scope::GenerateTemporary() to return IntrusivePtr
Deprecate Scope::ReturnType(), replace with GetReturnType()
...
