* Fixing issue #15302 -- lwip doesn't support signals
* Adding test to catch issue #15302 -- lwip/freertos net library
don't try to build / run on windows, it'll compile only but not run
Fixing issue #15302 -- reworking test to compile on other platforms
* Add some enhancements to `jsonutils.nim`
* Use `jsonutils.nim` hookable API to add a possibility to deserialize
JSON arrays directly to `HashSet` and `OrderedSet` types and
respectively to serialize those types to JSON arrays.
* Also add a possibility to deserialize JSON `null` objects to Nim
option objects and respectively to serialize Nim option object to JSON
object if some or to JSON `null` object if none.
* Move serialization/deserialization functionality for `Table` and
`OrderedTable` types from `jsonutils.nim` to `tables.nim` via the
hookable API.
* Add object `jsonutils.Joptions` and parameter from its type to
`jsonutils.fromJson` procedure to control whether to allow
deserializing JSON objects to Nim objects when the JSON has some
extra or missing keys.
* Add unit tests for the added functionalities to `tjsonutils.nim`.
* improve fromJsonFields
* Add changelog entry for the jsonutils enhancements
* Add TODO in `jsonutils.nim`
* Added an entry to "Future directions" section in `jsonutils.nim` as
suggestion for future support of serialization and de-serialization of
nested variant objects.
* Added currently disabled test case in `tjsonutils.nim` for testing
serialization and de-serialization of nested variant objects.
* Move JSON hooks to `jsonutils.nim`
Move `fromJsonHook` and `toJsonHook` procedures for different types to
`jsonutils.nim` module to avoid a dependency of collections modules to
the `json.nim` module.
The hooks are removed from the following modules:
* `tables.nim`
* `sets.nim`
* `options.nim`
* `strtabs.nim`
* Add some tests about `StringTableRef`
Add tests for `StringTableRef`'s `fromJsonHook` and `toJsonHook` to
`tjsonutils.nim`.
* Disable a warning in `jsonutils.nim`
Mark `fun` template in `jsonutils` module with `{.used.}` pragma in
order to disable `[XDeclaredButNotUsed]` hint. The template is actually
used by the `initCaseObject` macro in the same module.
Co-authored-by: Timothee Cour <timothee.cour2@gmail.com>
* refactoring: move procs to typeallowed.nim
* frontend preparations for first class openArray support
* prepare the code generator for first class openArray
* code generation for first class openArray; WIP
* code generation for open arrays, progress
* added isViewType proc
* preparations for borrow checking
* added borrow checking to the front end
* Expand hoisted default params in sem
Introduce ast.newTree{I,IT}
Add test for default params in procs
* Cleanup
* Simplify hoist transformation and expand test
* Add test coverage for atomics
Signed-off-by: Elijah Shaw-Rutschman <elijahr@gmail.com>
* Fix compareExchange bugs for non-trivial objects
Bugs fixed:
1. compareExchange would not set the desired value in the success case.
2. compareExchange would not set var expected to the found value in the failure case.
3. withLock would spin forever running the unit tests. try..body..finally prevents this. Not sure why this makes a difference, since an exception wasn’t being raised, but clearing the guard in a finally block seems correct anyways.
Signed-off-by: Elijah Shaw-Rutschman <elijahr@gmail.com>
* gc_regions: withRegion nows return the modified MemRegion
* gc_regions: make withScratchRegion dealloc correctly
* tests/gc: add tregionleak test
This test checks if memory within regions are freed properly.
* net: allow close() to ignore SSL failures due to disconnections
Comes with this PR is also a SIGPIPE handling contraption.
* net: don't do selectSigpipe() on macOS
macOS sockets have SO_NOSIGPIPE set, so an EPIPE doesn't necessary mean
that a SIGPIPE happened.
* net: fix alreadyBlocked logic
* net: WSAESHUTDOWN is also a disconnection error
* asyncnet, net: don't attempt SSL_shutdown if a fatal error occurred
Per TLS standard and SSL_shutdown(3ssl). This should prevent errors
coming from a close() after a bad event (ie. the other end of the pipe
is closed before shutdown can be negotiated).
Ref #9867
* tssl: try sending until an error occur
* tssl: cleanup
* tssl: actually run the test
I forgot to make the test run :P
* tssl: run the test on ARC, maybe then it'll be happy
* tssl: turns off ARC, switch tlsEmulation on for freebsd
* tssl: document why tlsEmulation is employed
* net: move SafeDisconn handling logic to socketError
