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CoreFX is the foundational class libraries for .NET Core. It includes types for collections, file systems, console, JSON, XML, async and many others.

.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 r
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Category: .NET / Miscellaneous
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Last update: Sep 24, 2022
Resource links
https://github.com/dotnet/corefx
3 Open More issues
Closed

Update ProjectNTfs, ProjectNTfsTestILC to beta-27701-01, beta-27701-01, respectively (master)

/cc @dotnet/maestro-reviewers-core

opened Apr 15, 2019 by dotnet-maestro-bot 156
Closed

SslStream Improvements for Unix Performance

#21371 Changed the OpenSsl code to use a "custom" bio that uses the buffers from managed code directly rather than using an interim MemoryBio to stop extra copying.

This alone didn't provide much performance however I have modified the encrypt side to write directly to the output buffer, if the content is too large it will then send that to the socket and return to get more of the frame/frames.

This should setup the future for improvements on the read side and to react to Buffer/Span changes.

The performance diff I see on my hardware using the Techempower plaintext on Ubuntu 14.04 with SSL turned on is as below these are unconfirmed numbers. There is a clear convergence of the new and old code as the send sizes get bigger, the numbers don't include the HTTP Header, so the 11 bytes == Hello World. The tests use 256 connections, and pipelining with a depth of 16

2017-08-06 22_28_44-new test results

os-linux area-System.Net.Security 
opened Aug 6, 2017 by Drawaes 146
Closed

Update ProjectNTfs, ProjectNTfsTestILC to beta-27612-00, beta-27612-00, respectively (master)

/cc @dotnet/maestro-reviewers-core

area-Infrastructure-libraries 
opened Mar 28, 2019 by dotnet-maestro-bot 100
Closed

File IO

This added VB FileIO and MsbBox and support, on Windows it includes UI support on other OS's it throws exception on attempt to use UI.

area-Microsoft.VisualBasic 
opened Oct 7, 2018 by paul1956 76
Closed

Enable NegotiateStream For Unix

Problem

Enabling System.Net.Security.NegotiateStream for Unix.

Solution

This PR introduces the implementation of NegotiateStream based on native implementations of gssapi

The native implementations used are mit-krb5 on linux and the built-in GSS.Framework for OSX.

Also included are scripts to configure and deploy KDC on the host machine so as to run the associated tests.

cc: @stephentoub @bartonjs @CIPop @davidsh @vijaykota @shrutigarg

area-System.Net os-linux 
opened Feb 26, 2016 by kapilash 75
Closed

Enable Environment.Exit tests.

Since Environment.Exit bug has been fixed in both coreclr and core-setup, this PR enables the tests in corefx repo.

Related issue: https://github.com/dotnet/coreclr/issues/6206#issuecomment-295339778 https://github.com/dotnet/core-setup/issues/2050

Fix #18776

area-System.Runtime.Extensions 
opened May 2, 2017 by mazong1123 71
Open

[release/3.1] Fix build clang10

Fixes build with clang 10+. I'm not sure how this affects previous versions of clang, I havn't had the opportunity to test.

Made as part of Alpine Linux dotnet31 / dotnet5 packaging project, see dotnet/source-build#2695

area-Infrastructure 
opened Dec 16, 2021 by ayakael 8
Open

[release/3.1] Update dependencies from dotnet/arcade

This pull request updates the following dependencies

From https://github.com/dotnet/arcade

  • Subscription: 8e91fa34-ea12-4ebd-d4c2-08d7315d8bc7
  • Build: 20220728.5
  • Date Produced: July 28, 2022 5:26:30 PM UTC
  • Commit: 0de02c603d72d93709a9c7f31d67289e8833b06a
  • Branch: refs/heads/release/3.x
area-Infrastructure 
opened Dec 14, 2021 by dotnet-maestro[bot] 3
Open

[release/3.1] Fix building with clang 13

Clang now enables cast-function-type warning which results in build errors that look like this:

/corefx/src/Native/Unix/System.Native/pal_process.c(382,76): error G39B05358: cast from 'void (*)(int, siginfo_t *, void *)' to 'void (*)(int)' converts to incompatible function type [-Werror,-Wcast-function-type] [/corefx/src/Native/build-native.proj]
void (*oldhandler)(int) = (sa_old.sa_flags & SA_SIGINFO) ? (void (*)(int))sa_old.sa_sigaction : sa_old.sa_handler;
                                                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Disable this warning using -Wno-cast-function-type warning. That seems lower-risk than any functional code change.

Clang 13 also enables reserved-identifier warning which results in build errors like this:

/corefx/src/Native/Unix/System.Native/pal_process.c(819,17): error GA61F72A6: identifier '__cpu' is reserved because it starts with '__' [-Werror,-Wreserved-identifier] [/corefx/src/Native/build-native.proj]
                  if (CPU_ISSET(cpu, &set))
                      ^
/usr/include/sched.h:94:34: note: expanded from macro 'CPU_ISSET'
# define CPU_ISSET(cpu, cpusetp) __CPU_ISSET_S (cpu, sizeof (cpu_set_t), \
                                 ^

This really seems like a bug in clang that it's complaiing about code in system libraries that we are using via wrapper-macros. But there are other instances of this warning that are speciifc to our code too, such as __padding in src/Native/Unix/System.Native/pal_interfaceaddresses.h. Disable this warning too.

Tested with Clang 13 rc1

area-Infrastructure 
opened Sep 1, 2021 by omajid 15

v3.1.29(Sep 13, 2022)

Release

v3.1.28(Aug 9, 2022)

Release

v3.1.27(Jul 12, 2022)

Release

v3.1.26(Jun 14, 2022)

Release

v3.1.25(May 10, 2022)

Release

v3.1.24(Apr 12, 2022)

Release

Contents

    dotnet Docker images for .NET Core and the .NET Core Tools.
    hrbrmstr 🎩 Automagically Convert XML to JSON an JSON to XML
    goldmansachs GS Collections has been migrated to the Eclipse Foundation, re-branded as Eclipse Collections. https://www.eclipse.org/collections/
    smart-fun Android Library for converting XML to JSON and JSON to XML
    tuananh camaro is an utility to transform XML to JSON, using Node.js binding to native XML parser pugixml, one of the fastest XML parser around.
    mayuki Micro-framework for .NET Core console application. Cocona makes it easy and fast to build console applications on .NET Core.
    NaturalIntelligence Validate XML, Parse XML to JS/JSON and vise versa, or parse XML to Nimn rapidly without C/C++ based libraries and no callback
    sindresorhus Async concurrent iterator (async forEach)
    cobbr SharpGen is a .NET Core console application that utilizes the Rosyln C# compiler to quickly cross-compile .NET Framework console applications or libraries.
    SoftwareAteliers ASP.NET Core Vue Starter CLI 3.0 @SoftwareAteliersASP.NET Core Vue Starter CLI 3.0 A Vue starter template using Vue CLI 3.0 with custom configuration (default TypeScript, Vue, Router, Vuex, Vuetify) integrated with ASP.​NET Core by @SoftwareAteliers (September 2018)
    VahidN DNTScanner.Core is a .NET 4x and .NET Core 2x+ wrapper for the Windows Image Acquisition library.
    google Google core libraries for Java
    nathan-alden-sr A bootstrapped ASP.NET Core 6 Web API solution that includes Entity Framework Core, Swashbuckle, Noda Time, Fluent Validation, Serilog, TerraFX, xUnit, Fluent Assertions, and Moq. Includes a custom fluent result API. Supports debugging in a console application or Docker.
    dotnet ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.
    erinxocon Requests-XML: XML Parsing for Humans
    MiniProfiler A simple but effective mini-profiler for ASP.NET (and Core) websites
    netvl xml-rs — A streaming XML library
    JamesNK Json.NET is a popular high-performance JSON framework for .NET
    paulmillr Browser console methods polyfill.
    carrotsearch High Performance Primitive Collections for Java
    benjamin-allion 'json-node-normalizer' - NodeJS module that normalize json data types from json schema specifications.
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