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dart / sdk / 2b9140a8f7267249cad6150cb33edc3a14898370
commit2b9140a8f7267249cad6150cb33edc3a14898370[log] [tgz]
authorVyacheslav Egorov <vegorov@google.com>Tue May 02 07:32:30 2023 +0000
committerCommit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com>Tue May 02 07:32:30 2023 +0000
tree328406032859e40f1487195c09ce144b445c901f
parent50f65c4f396d5b7f279c3511a293d2a6fa2ede4a [diff]
[vm/bin] Improve error message in WakeupHandler

Instead of writing errno into stderr via perror include it into
FATAL message. This will help us to dignoze the problem in
environments where FATAL messages are preserved as part of the
crash report.

TEST=tested manually by changing write() parameters to be invalid

Bug: b/279184589
Change-Id: I45424af6064f9eec258a3bff1f96488b8a60f095
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/298862
Commit-Queue: Slava Egorov <vegorov@google.com>
Reviewed-by: Brian Quinlan <bquinlan@google.com>
4 files changed
tree: 328406032859e40f1487195c09ce144b445c901f
  1. .dart_tool/
  2. .github/
  3. benchmarks/
  4. build/
  5. docs/
  6. pkg/
  7. runtime/
  8. samples/
  9. sdk/
  10. tests/
  11. third_party/
  12. tools/
  13. utils/
  14. .clang-format
  15. .gitattributes
  16. .gitconfig
  17. .gitignore
  18. .gn
  19. .mailmap
  20. .style.yapf
  21. .vpython
  22. AUTHORS
  23. BUILD.gn
  24. CHANGELOG.md
  25. codereview.settings
  26. CONTRIBUTING.md
  27. DEPS
  28. LICENSE
  29. OWNERS
  30. PATENT_GRANT
  31. PRESUBMIT.py
  32. README.dart-sdk
  33. README.md
  34. sdk_args.gni
  35. SECURITY.md
  36. WATCHLISTS
README.md

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 dart.dev to learn more about the language, tools, and to find codelabs.

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

Our API reference documentation is published at api.dart.dev, based on the stable release. (We also publish docs from our beta and dev channels, as well as from the primary development branch).

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.