Zach Anderson
0ccdc3ec38
This is a reland of https://dart-review.googlesource.com/c/sdk/+/62484 with the following changes: - _NativeSocket.connect now drops references to pending sockets on an error or successful connection. - eventhandlers are updated to ignore unset Dart ports on a close command. - Test updated to account for new SocketException. This is the second part of https://dart-review.googlesource.com/c/sdk/+/62484 This CL adds a startConnect method to Socket types that returns a ConnectionTask object that can be cancelled. Cancelling a ConnectionTask closes any sockets that were opened for the connection attempt that are not yet connected to the host. This allows a closing HttpClient to close sockets for pending requests whose sockets weren't fully connected yet. related https://github.com/flutter/flutter/issues/18617 Change-Id: I47fe3564e41197d622079aad4bb644bbdfe0bfe8 Reviewed-on: https://dart-review.googlesource.com/63040 Reviewed-by: Zach Anderson <zra@google.com> Commit-Queue: Zach Anderson <zra@google.com>
Tools for processing the Dart SDK
patch_sdk.dart
This script combines:
tool/input_sdk/lib/...
tool/input_sdk/patch/...
tool/input_sdk/private/...
and produces the merged SDK sources in:
gen/patched_sdk/...
The result has all "external" keywords replaced with the @patch implementations.
Generally local edits should be to input_sdk/patch and input_sdk/private,
as those two directories are specific to DDC. input_sdk/lib should represent
unmodified SDK sources to the maximum extent possible. Currently there are
slight edits to the type annotations in some cases.
See patch_sdk.dart for more information.
sdk_version_check.dart
Asserts that the Dart VM is at least a particular semantic version. It returns an exit code to make it easy to integrate with shell scripts.