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Zichang Guo da9dd59eb0 Reland "Reland "fix hanging of write on Windows""
This is a reland of af4a3112c4

Original change's description:
> Reland "fix hanging of write on Windows"
> 
> This is a reland of eb075dcc21
> 
> Original change's description:
> > fix hanging of write on Windows
> > 
> > When using File::Write(), Var size in int64_t is casted to DWORD(unsigned long). When Var size is out of DWORD range, casted value will be zero. Before calling into File::Write() on Windows, validate the size.
> > 
> > Bug: https://github.com/dart-lang/sdk/issues/40339
> > Change-Id: I36fade62dfa3025f418405cb3e45c286dd6b7db1
> > Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134440
> > Reviewed-by: Zach Anderson <zra@google.com>
> > Commit-Queue: Zichang Guo <zichangguo@google.com>
> 
> Bug: https://github.com/dart-lang/sdk/issues/40339
> Change-Id: I5a07c58709c62b996a55a76272636602dc80e20d
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134783
> Commit-Queue: Zichang Guo <zichangguo@google.com>
> Reviewed-by: Siva Annamalai <asiva@google.com>

Bug: https://github.com/dart-lang/sdk/issues/40339
Change-Id: I78e4bd993271cdeac9db5a1d005ae5be0f2891c9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/135340
Reviewed-by: Zach Anderson <zra@google.com>
Commit-Queue: Zichang Guo <zichangguo@google.com>
2020-02-14 17:49:42 +00:00
.github
benchmarks [benchmarks] Add typed data copy benchmark 2020-01-24 22:04:35 +00:00
build
client
docs Ensuring that every feature spec in SDK is marked as background material 2020-02-10 11:31:44 +00:00
pkg add available suggestions for getters/setters 2020-02-14 17:42:39 +00:00
runtime Reland "Reland "fix hanging of write on Windows"" 2020-02-14 17:49:42 +00:00
samples
samples-dev
sdk [vm/ffi] Change asFunction and lookFunction to extension methods 2020-02-14 15:46:37 +00:00
sdk_nnbd [dart2js] Migrate core to nnbd. 2020-02-14 16:39:47 +00:00
tests Reland "Reland "fix hanging of write on Windows"" 2020-02-14 17:49:42 +00:00
third_party Use source-maps in test runner to expand JavaScript stack traces. 2020-01-24 20:00:13 +00:00
tools [infra] Construct 'not run' records in results.json when tests disappear 2020-02-14 13:25:25 +00:00
utils [VM/Libraries] Use the NNBD libraries when building the NNBD sdk. 2020-02-07 00:00:07 +00:00
.clang-format
.gitattributes [test] Fork mirrors tests. 2020-01-22 18:46:23 +00:00
.gitconfig
.gitignore
.gn
.mailmap
.packages [CFE] Use package config v2 2020-02-12 10:07:25 +00:00
.style.yapf
.vpython
AUTHORS
BUILD.gn
CHANGELOG.md add CHANGELOG for http status code change 2020-02-14 17:18:17 +00:00
codereview.settings
CONTRIBUTING.md
DEPS [CFE] Use package config v2 2020-02-12 10:07:25 +00:00
LICENSE
PATENT_GRANT
PRESUBMIT.py
README.dart-sdk Add dart2native to sdk README 2020-01-20 09:32:58 +00:00
README.md Minor edit in README.md 2020-02-06 10:27:52 +00:00
sdk_args.gni
WATCHLISTS

Dart

A client-optimized language for fast apps on any platform

Dart is:

  • Optimized for UI: Develop with a programming language specialized around the needs of user interface creation

  • Productive: Make changes iteratively: use hot reload to see the result instantly in your running app

  • Fast on all platforms: Compile to ARM & x64 machine code for mobile, desktop, and backend. Or compile to JavaScript for the web

Dart's flexible compiler technology lets you run Dart code in different ways, depending on your target platform and goals:

  • Dart Native: For programs targeting devices (mobile, desktop, server, and more), Dart Native includes both a Dart VM with JIT (just-in-time) compilation and an AOT (ahead-of-time) compiler for producing machine code.

  • Dart Web: For programs targeting the web, Dart Web includes both a development time compiler (dartdevc) and a production time compiler (dart2js).

Dart platforms illustration

License & patents

Dart is free and open source.

See LICENSE and PATENT_GRANT.

Using Dart

Visit the dart.dev to learn more about the language, tools, getting started, and more.

Browse pub.dev for more packages and libraries contributed by the community and the Dart team.

Building Dart

If you want to build Dart yourself, here is a guide to getting the source, preparing your machine to build the SDK, and building.

There are more documents on our wiki.

Contributing to Dart

The easiest way to contribute to Dart is to file issues.

You can also contribute patches, as described in Contributing.