Revert "[standalone] Use fewer syscalls to get entropy on Linux and Mac."
This reverts commit ea162825d3f0a366cb885e16fe5623051200deef.
Revert "[standalone] Fix Linux Crypto::GetRandomBytes on MSAN."
This reverts commit c3e5b7c268cbda93e6a171cb5217a7dbd49176c6.
Reason for revert: build failures on "Mac mac_ios_engine" Flutter bot:
```
../../../flutter/third_party/dart/runtime/bin/crypto_macos.cc:10:10: fatal error: 'sys/random.h' file not found
10 | #include <sys/random.h>
| ^~~~~~~~~~~~~~
1 error generated.
```
https://ci.chromium.org/ui/p/flutter/builders/try/Mac%20mac_ios_engine/50544/overview
TEST=ci
Change-Id: Ib0656cbf1268fc48f42097b09ca60c5bf2c1e2bd
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/452843
Reviewed-by: Slava Egorov <vegorov@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Dart is:
Approachable: Develop with a strongly typed programming language that is consistent, concise, and offers modern language features like null safety and patterns.
Portable: Compile to ARM, x64, or RISC-V machine code for mobile, desktop, and backend. Compile to JavaScript or WebAssembly for the web.
Productive: Make changes iteratively: use hot reload to see the result instantly in your running app. Diagnose app issues using DevTools.
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 is free and open source.
See LICENSE and PATENT_GRANT.
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).
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 in our repo at docs.
The easiest way to contribute to Dart is to file issues.
You can also contribute patches, as described in Contributing.
Future plans for Dart are included in the combined Dart and Flutter roadmap on the Flutter wiki.