/corefx

This repo contains the .NET Core foundational libraries, called CoreFX. It includes classes for collections, file systems, console, XML, async and many others. We welcome contributions.
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@rmkerr @stephentoub
rmkerr and stephentoub Disable TryGetAddrInfo_HostName_TryGetNameInfo on Arm64. (#33223) 
* Disable test on arm64.

* Remove extra attribute.
Latest commit b51c5b8 Nov 2, 2018
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Documentation Update netfx version requirement Oct 30, 2018
buildpipeline Pass -ci option to build commands for official builds. Oct 29, 2018
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eng Update CoreClr to preview1-27101-02 Nov 1, 2018
external Merge pull request #32921 from weshaggard/ImportArcade Oct 29, 2018
pkg Move targets files under eng directory. Nov 1, 2018
src Disable TryGetAddrInfo_HostName_TryGetNameInfo on Arm64. (#33223) Nov 3, 2018
.editorconfig Change csharp_indent_labels from flush_left to one_less_than_current (#… Mar 17, 2018
.gitattributes Update brotli to v1.0.5 (#30751) Jun 29, 2018
.gitignore Update to latest dependencies Oct 30, 2018
.gitmirrorall Sync changes from TFS as of 2015/02/16 9:30:00 AM Feb 16, 2015
CODE_OF_CONDUCT.md Include Code of Conduct in GitHub-recognised manner. (#25751) Dec 6, 2017
CONTRIBUTING.md Add folders to CoreFX Documentation Jun 23, 2015
CodeAnalysis.ruleset Update to released SDK Sep 8, 2018
Directory.Build.props Move targets files under eng directory. Nov 1, 2018
Directory.Build.targets Move targets files under eng directory. Nov 1, 2018
LICENSE.TXT Update the License info (#19779) May 15, 2017
NuGet.config Ensure bootstrapping arcade succeeds when dotnet-core feed is disabled Oct 18, 2018
PATENTS.TXT Add additional data to patents file Nov 18, 2015
README.md Update links in readme. (#33124) Oct 30, 2018
THIRD-PARTY-NOTICES.TXT Port Google Brotli C sources Jan 8, 2018
build.cmd Switch Bootstrapping model to use Arcade Oct 12, 2018
build.proj Switch to arcade versioning Oct 29, 2018
build.sh Switch Bootstrapping model to use Arcade Oct 12, 2018
clean.cmd Switch Bootstrapping model to use Arcade Oct 12, 2018
clean.sh Switch Bootstrapping model to use Arcade Oct 12, 2018
corefx.vssettings Removing properties not relevant to code formatting May 4, 2015
dir.traversal.targets Move targets files under eng directory. Nov 1, 2018
global.json Update CoreClr to preview1-27101-02 Nov 1, 2018
netci.groovy Stop using buildarch Oct 12, 2018
perf.groovy Remove Dev14 dev tools command (#33019) Oct 25, 2018
run-test.sh Fix __Arch for armv7l tests (#30639) Jun 28, 2018

README.md

.NET Core Libraries (CoreFX)

This repo contains the library implementation (called "CoreFX") for .NET Core. It includes System.Collections, System.IO, System.Xml, and many other components. The corresponding .NET Core Runtime repo (called "CoreCLR") contains the runtime implementation for .NET Core. It includes RyuJIT, the .NET GC, and many other components. Runtime-specific library code (mscorlib) lives in the CoreCLR repo. It needs to be built and versioned in tandem with the runtime. The rest of CoreFX is agnostic of runtime-implementation and can be run on any compatible .NET runtime (e.g. CoreRT).

.NET Core

Official Starting Page: https://dotnet.github.io

How to Engage, Contribute and Provide Feedback

Some of the best ways to contribute are to try things out, file bugs, join in design conversations, and fix issues.

If you are having issues with the "full" .NET Framework (also called "Desktop"), the best way to file a bug is the Report a Problem tool, which is integrated with the VS Developer Community Portal; or through Product Support if you have a contract.

Issue Guide

This section is in progress here: New contributor Docs - Issues (feel free to make it better - it's easy-to-edit wiki with RW permissions to everyone!)

Each issue area has one or more Microsoft owners, who are listed here.

Contributing Guide

This section is in progress here: New contributor Docs - Contributing (feel free to make it better - it's easy-to-edit wiki with RW permissions to everyone!)

Useful Links

Community

This project has adopted the code of conduct defined by the Contributor Covenant to clarify expected behavior in our community. For more information, see the .NET Foundation Code of Conduct.

Reporting security issues and security bugs

Security issues and bugs should be reported privately, via email, to the Microsoft Security Response Center (MSRC) secure@microsoft.com. You should receive a response within 24 hours. If for some reason you do not, please follow up via email to ensure we received your original message. Further information, including the MSRC PGP key, can be found in the Security TechCenter.

Also see info about related Microsoft .NET Core and ASP.NET Core Bug Bounty Program.

License

.NET Core (including the corefx repo) is licensed under the MIT license.

.NET Foundation

.NET Core is a .NET Foundation project.

There are many .NET related projects on GitHub.

  • .NET home repo - links to 100s of .NET projects, from Microsoft and the community.
  • ASP.NET Core home - the best place to start learning about ASP.NET Core.

CoreFX Project

Daily Builds

Daily builds of .NET Core components are published to dotnet-core MyGet gallery. The latest version number of each library can be seen in that gallery.

Note: See officially supported OS versions.

Code Coverage Status

Click to see most recent result.

code coverage