Josh Soref
cd201aa24e
Spelling src
...
These are non-functional changes.
* accounting
* activation
* actual
* added
* addresult
* aggregable
* aligned
* alternatively
* ambiguous
* analysis
* analyzer
* anticlimactic
* apparently
* application
* appropriate
* arithmetic
* assignment
* assigns
* associated
* authentication
* authoritative
* barrier
* boundary
* broccoli
* buffering
* caching
* called
* canonicalized
* capturing
* certificates
* ciphersuite
* columns
* communication
* comparison
* comparisons
* compilation
* component
* concatenating
* concatenation
* connection
* convenience
* correctly
* corresponding
* could
* counting
* data
* declared
* decryption
* defining
* dependent
* deprecated
* detached
* dictionary
* directional
* directly
* directory
* discarding
* disconnecting
* distinguishes
* documentation
* elsewhere
* emitted
* empty
* endianness
* endpoint
* enumerator
* essentially
* evaluated
* everything
* exactly
* execute
* explicit
* expressions
* facilitates
* fiddling
* filesystem
* flag
* flagged
* for
* fragments
* guarantee
* guaranteed
* happen
* happening
* hemisphere
* identifier
* identifies
* identify
* implementation
* implemented
* implementing
* including
* inconsistency
* indeterminate
* indices
* individual
* information
* initial
* initialization
* initialize
* initialized
* initializes
* instantiate
* instantiated
* instantiates
* interface
* internal
* interpreted
* interpreter
* into
* it
* iterators
* length
* likely
* log
* longer
* mainly
* mark
* maximum
* message
* minimum
* module
* must
* name
* namespace
* necessary
* nonexistent
* not
* notifications
* notifier
* number
* objects
* occurred
* operations
* original
* otherwise
* output
* overridden
* override
* overriding
* overwriting
* ownership
* parameters
* particular
* payload
* persistent
* potential
* precision
* preexisting
* preservation
* preserved
* primarily
* probably
* procedure
* proceed
* process
* processed
* processes
* processing
* propagate
* propagated
* prototype
* provides
* publishing
* purposes
* queue
* reached
* reason
* reassem
* reassemble
* reassembler
* recommend
* record
* reduction
* reference
* regularly
* representation
* request
* reserved
* retrieve
* returning
* separate
* should
* shouldn't
* significant
* signing
* simplified
* simultaneously
* single
* somebody
* sources
* specific
* specification
* specified
* specifies
* specify
* statement
* subdirectories
* succeeded
* successful
* successfully
* supplied
* synchronization
* tag
* temporarily
* terminating
* that
* the
* transmitted
* true
* truncated
* try
* understand
* unescaped
* unforwarding
* unknown
* unknowndata
* unspecified
* update
* usually
* which
* wildcard
Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com>
2022-11-09 12:08:15 -05:00
Arne Welzel
850aaaa5a8
parse.y: Traverse AST post parsing to detect break/next usage issues
...
Seemed easiest to do it via the traversal infrastructure as we do not
otherwise track enough context/scope when instantiating break or next
statements.
Might be worth moving this out of src/parse.y, but didn't exactly know
where. Or maybe we wait until there's more such trivial validations
popping up
Fixes #2440
2022-10-28 12:53:37 +02:00
Arne Welzel
2ad609cbbb
Reintroduce event groups
...
This started with reverting commit 52cd02173d
2022-10-25 18:03:26 +02:00
Arne Welzel
46334f8b59
Introduce special treatment for the blank identifier _
...
Mostly: Do not instantiate variables within for loops and allow
reusing differently typed blanks which previously wasn't possible.
This may be missing some corner-cases, but the added tests seem
to work as expected and nothing else fell apart it seems.
2022-10-24 10:36:01 +02:00
Tim Wojtulewicz
bd7df9e2bf
Add &ordered attribute for tables/sets
2022-10-16 15:31:42 -07:00
Vern Paxson
1af905a14f
restructured tracking of initializations of globals for script compilation
2022-09-29 15:08:53 -07:00
Arne Welzel
171846a37a
parse.y/directives: Reject directives as statements
...
Avoid the issue outlined in #2289 where the @if or @else is taken as the
statement of an `if`, `for` or `while` by rejecting such constructs.
Effectively this means the following scripts are now rejected:
# Print's "cond true" with Zeek 5.0 even though the `if ( F )`
# should be in effect.
if ( F )
@if ( T )
print "cond true";
@else
print "cond false";
@endif
or
# Print's "hello" once with Zeek 5.0
local v = vector( 1, 2, 3 );
for ( i in v )
@if ( T )
print("hello")
@endif
To make above work as intended, additional braces can be used.
if ( T )
{
@if ( cond )
print "cond true";
@else
print "cond false";
@endif
}
for ( i in v )
{
@if ( T )
print("hello")
@endif
}
2022-08-26 09:42:50 +02:00
Tim Wojtulewicz
8829490045
Merge remote-tracking branch 'origin/topic/awelzel/2075-if-conditional-parsing'
...
* origin/topic/awelzel/2075-if-conditional-parsing:
parse.y/anonymous_function: Allow conditionals between begin_lambda and lambda_body
2022-08-23 20:28:17 -07:00
Tim Wojtulewicz
687dd05ddb
GH-163: Use ID name (including module name) to create EventExpr when possible
...
The change to the capture-loss test is actually a fix for a bug exposed by the
code change. Previously it wasn't firing the scheduled event because of a failed
name lookup. Now that the lookup has been fixed, the event happens twice.
2022-08-17 13:15:01 -07:00
Arne Welzel
c6ca89a590
parse.y/anonymous_function: Allow conditionals between begin_lambda and lambda_body
...
This is to allow conditional statements following a lambda header
(begin_lambda) just as is done with func_hdr conditional_list func_body.
2022-08-17 13:40:25 +02:00
Robin Sommer
ee7288b1e6
Merge remote-tracking branch 'origin/topic/awelzel/record-field-redef'
...
* origin/topic/awelzel/record-field-redef:
Support redef'ing the &log attribute of record fields
2022-08-11 11:59:26 +02:00
Arne Welzel
985bbe4e57
Support redef'ing the &log attribute of record fields
...
Add new syntax for adding and removing attributes from record fields:
redef RecordType$field_name += { &log };
redef RecordType$field_name -= { &log };
For now this only allowed for the &log attribute as the semantics are clear.
For &default and &optional the semantics aren't obvious and no use-cases have
been identified where those would make sense to change.
This enables a mechanism to add potentially interesting fields to the typical
Info records in base scripts, but letting users opt-into actually including
them into their log. At the same time, users that find specific fields in a
standard log uninteresting can opt-out without using `Log::Filter$exclude`
which can be difficult to use correctly. Patching or forking external packages
to remove columns from a log can also be avoided with this mechanism.
Closes #2000 .
2022-08-10 17:27:05 +02:00
Tim Wojtulewicz
514df9f179
Fix module-scoped type definitions that conflict with existing global ones
2022-08-08 15:30:34 -07:00
Tim Wojtulewicz
1870d26684
GH-2034: Store module names and use them in lookups for ifdef
2022-08-05 15:36:21 +00:00
Tim Wojtulewicz
18126c2d50
Add support for /s modifier to RE matcher and parser
2022-08-02 11:31:57 -07:00
Tim Wojtulewicz
36e31e28ac
Add /s modifier to parser for patterns
2022-08-02 11:31:57 -07:00
Tim Wojtulewicz
5665696a05
Merge remote-tracking branch 'amazingpp/topic/amazingpp/bitshift-operators'
...
* amazingpp/topic/amazingpp/bitshift-operators:
Add bitshift operators
2022-07-21 09:06:41 -07:00
AmazingPP
f2bfa61fc6
Add bitshift operators
2022-07-21 11:12:30 +08:00
Robin Sommer
f40ca42590
Merge branch 'topic/amazingpp/modifiable-const-via-loops' of ssh://github.com/AmazingPP/zeek
...
Edits: Slight tweaking, plus a simple test.
* 'topic/amazingpp/modifiable-const-via-loops' of ssh://github.com/AmazingPP/zeek:
Add help function to check loop variable
Fix local const variables can be modified via loops
2022-07-19 14:26:59 +02:00
AmazingPP
f5f489ba10
Add help function to check loop variable
2022-07-19 09:08:42 +08:00
AmazingPP
3312e19d5b
Fix local const variables can be modified via loops
2022-07-18 20:31:21 +08:00
Tim Wojtulewicz
d875ad1a96
Rename all of bro lexer methods and such
2022-07-12 12:01:23 -07:00
Tim Wojtulewicz
7c4fd382d9
Code modernization: Convert from deprecated C standard library headers
2022-06-27 09:47:31 -07:00
Vern Paxson
9ada7ac4e7
tracking of when statements/expressions occur in a "when" context
2022-05-12 13:45:45 -07:00
Vern Paxson
5a32e58e04
fix bug that sometimes associated the wrong location with global statements
2022-05-12 13:40:57 -07:00
Vern Paxson
ca32cab6cb
address some holes in script coverage
2022-05-03 10:47:07 -07:00
Vern Paxson
8e745f6f48
allow {} expression lists for =/+=/-= RHS
2022-03-23 15:36:35 -07:00
Matthew Luckie
11f8729997
remove deprecated union and timer types, addressing #1898
2022-02-19 19:17:51 +13:00
Vern Paxson
f895008c34
captures for "when" statements
...
update Triggers to IntrusivePtr's and simpler AST traversal
introduce IDSet type, migrate associated "ID*" types to "const ID*"
2022-01-07 14:50:35 -08:00
Tim Wojtulewicz
5400d789fe
Merge remote-tracking branch 'origin/topic/vern/local-scope-work'
...
* origin/topic/vern/local-scope-work:
added notice of deprecation to NEWS
test suite update
deprecation warning on use of out-of-scope local
2022-01-03 13:56:27 -07:00
Vern Paxson
9970f45ecb
deprecation warning on use of out-of-scope local
2021-12-25 16:03:53 -08:00
Tim Wojtulewicz
b966a3876f
GH-1741: Print error if calling a non-hook with hook keyword
2021-12-09 14:35:40 -07:00
Vern Paxson
e73351a6e1
track the use of conditionals in functions and files
2021-11-24 15:19:01 -08:00
Vern Paxson
9a9995bdd1
tracking of optimization information associated with identifiers
2021-09-08 10:23:38 -07:00
Vern Paxson
9a429808ab
directly construct records of known types, rather than requiring coercion
2021-05-30 17:47:28 -07:00
Vern Paxson
efd03d41f8
convert scopes to be managed using IntrusivePtr's
2021-05-30 17:20:29 -07:00
Vern Paxson
cf79c05e3a
tracking of expressions used to define/redef variables
2021-05-05 16:55:04 -07:00
Jon Siwek
13f3cb377f
GH-1534: Fix excessive coredump for duplicate enum definitions
...
An adequate error message was previously reported for duplicate enum
definitions, this just now prevents trying to access it as a constant in
subsequent parsing and further generating a coredump.
2021-04-29 15:20:09 -07:00
Jon Siwek
5ffe25fca8
Use std::move() where possible in parse.y build_local()/build_global()
2021-04-02 11:38:25 -07:00
Vern Paxson
c92af1e542
factoring out some replicated code in the parser
2021-04-01 17:32:22 -07:00
Vern Paxson
9cdb51e283
some micro-preening of parse.y; no semantic changes
2021-04-01 16:30:48 -07:00
Vern Paxson
e1eb233bbd
for readability, removed explicit scoping in parse.y; no semantic changes
2021-04-01 16:27:08 -07:00
Vern Paxson
95b89be571
put global statements into a quasi-function to support script optimization
2021-03-24 21:22:03 -07:00
Vern Paxson
e407d8ab51
fix for associating current scope with the name of enums; name tidying
2021-03-18 08:58:03 -07:00
Vern Paxson
8a3622a726
&is_used attribute to suppress set-but-not-used usage warnings
2021-02-05 22:17:36 -08:00
Vern Paxson
c991c54690
&is_set => &is_assigned
2021-02-04 12:18:46 -08:00
Vern Paxson
ca33a15626
&is_set attribute to suppress -u possibly-used-but-not-set warnings
2021-01-23 10:30:41 -08:00
Jon Siwek
b08112b2e7
Switch FuncType capture-list storage to optional<vector<Capture>>
...
May help clarify overall mem-mgmt/ownership semantics.
2021-01-11 15:57:58 -08:00
Vern Paxson
955384291d
parsing of new []-style captures, and creation of associated data structures
2021-01-04 13:58:20 -08:00
Vern Paxson
f673f85acc
nit: fixed some 0/1 values that should instead be false/true
2021-01-04 13:49:50 -08:00
