internal/socket: support MSG_DONTWAIT Explicitly handle MSG_DONTWAIT in read and send calls on platforms where this is defined, to get the per-call non-blocking behavior as would be expected when calling readmsg/sendmsg in C. When MSG_DONTWAIT is set, we always return true from the function passed to syscall.RawConn.Read/Write, to avoid entering the polling state. Fixes golang/go#46891 Change-Id: I4809577477554db1c45b6f4825a03d98208199d7 GitHub-Last-Rev: 4022e9b52c4375536e23162a88e5aa4d5637f134 GitHub-Pull-Request: golang/net#108 Reviewed-on: https://go-review.googlesource.com/c/net/+/333469 Run-TryBot: Ian Lance Taylor <iant@golang.org> Run-TryBot: Damien Neil <dneil@google.com> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Damien Neil <dneil@google.com> Trust: Damien Neil <dneil@google.com>
This repository holds supplementary Go networking libraries.
The easiest way to install is to run go get -u golang.org/x/net. You can also manually git clone the repository to $GOPATH/src/golang.org/x/net.
This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see https://golang.org/doc/contribute.html. The main issue tracker for the net repository is located at https://github.com/golang/go/issues. Prefix your issue with “x/net:” in the subject line, so it is easy to find.