* Deprecates ListVal::Index() methods and replaces with ListVal::Idx()
* Replaces ListVal::Vals() method with one that returns
std::vector<IntrusivePtr<Val>> rather than val_list
The places that used md5 basically already used it as a digest
algorithm. Switching to a digest just means that the internal values
used to not change between runs - which is actually wanted in these
cases.
This commit also removes our special cmake subdirectory. We don't expose
highwayhash in headers anymore - so we can just treat it as an internal
implementation choice that is not directly exposed to plugins.
* origin/topic/timw/776-using-statements:
Remove 'using namespace std' from SerialTypes.h
Remove other using statements from headers
GH-776: Remove using statements added by PR 770
Includes small fixes in files that changed since the merge request was
made.
Also includes a few small indentation fixes.
This unfortunately cuases a ton of flow-down changes because a lot of other
code was depending on that definition existing. This has a fairly large chance
to break builds of external plugins, considering how many internal ones it broke.
* origin/topic/jsiwek/misc-lambda-fixes:
GH-725: fix logic for finding a lambda's usage of outer IDs
Change record field anonymous functions to use lambda expressions
* origin/topic/timw/expr-cleanup:
Don't use xor operator for boolean operations
Fix whitespace issues
Fix a variable-name-shadowing issue
Don't allocate a value during a loop if avoidable
Fix type narrowing on a couple of subtractions
Fold multiple if cases with the same return value into a single return
Fold a number of allocations into the if statement where they're used
Remove unused ListExpr::AllConst method
Constify a couple of method arguments
Mark RuntimeError methods in Reporter as noreturn since they throw exceptions
* 'intrusive_ptr' of https://github.com/MaxKellermann/zeek: (32 commits)
Scope: store IntrusivePtr in `local`
Scope: pass IntrusivePtr to AddInit()
DNS_Mgr: use class IntrusivePtr
Scope: use class IntrusivePtr
Attr: use class IntrusivePtr
Expr: check_and_promote_expr() returns IntrusivePtr
Frame: use class IntrusivePtr
Val: RecordVal::LookupWithDefault() returns IntrusivePtr
Type: RecordType::FieldDefault() returns IntrusivePtr
Val: TableVal::Delete() returns IntrusivePtr
Type: base_type() returns IntrusivePtr
Type: init_type() returns IntrusivePtr
Type: merge_types() returns IntrusivePtr
Type: use class IntrusivePtr in VectorType
Type: use class IntrusivePtr in EnumType
Type: use class IntrusivePtr in FileType
Type: use class IntrusivePtr in TypeDecl
Type: make TypeDecl `final` and the dtor non-`virtual`
Type: use class IntrusivePtr in TypeType
Type: use class IntrusivePtr in FuncType
...
Instead of returning a pseudo-boolean integer, it now returns a
referenced object or nullptr on error. The old API was very error
prone because of its obscure reference counting semantics.
Passing the `id_list` pointer to `BroFunc` transfers ownership of the
contained `ID` instances, because `~BroFunc()` unreferences them.
Therefore, we need to increase the reference counters for each
`BroFunc` instance to fix the use-after-free bug.
Closes https://github.com/zeek/zeek/issues/845
Only one instance of base_type() getting a NewRef instead of AdoptRef
fixed in merge. All other changes are superficial formatting and
factoring.
* 'leaks' of https://github.com/MaxKellermann/zeek: (22 commits)
Stmt: use class IntrusivePtr
Stmt: remove unused default constructors and `friend` declarations
Val: remove unimplemented prototype recover_val()
Val: cast_value_to_type() returns IntrusivePtr
Val: use IntrusivePtr in check_and_promote()
Val: use nullptr instead of 0
zeekygen: use class IntrusivePtr
ID: use class IntrusivePtr
Expr: use class IntrusivePtr
Var: copy Location to stack, to fix use-after-free crash bug
Scope: lookup_ID() and install_ID() return IntrusivePtr<ID>
Scope: delete duplicate locals
EventRegistry: automatically delete EventHandlers
main: destroy event_registry after iosource_mgr
zeekygen/IdentifierInfo: delete duplicate fields
main: free the global scope in terminate_bro()
Scope: pop_scope() returns IntrusivePtr<>
Scope: unref all inits in destructor
Var: pass IntrusivePtr to add_global(), add_local() etc.
plugin/ComponentManager: hold a reference to the EnumType
...
* origin/topic/timw/cleanup:
Expr: use fmt instead of sprintf
Expr: other minor initialization cleanup
Expr: use List::empty()
Expr: Convert a bunch of methods returning ints to return bools
IPAddr: minor cleanup
PriorityQueue: initialization cleanup
IP: Cleanup initialization, make a few functions consistent with others
