The Go programming language

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Bryan C. Mills 7b31af0eae os/exec: use a TestMain to avoid hijacking stdout for helper commands The previous implementation of helperCommand relied on running a well-known Test function which implemented all known commands. That not only added Skip noise in the test's output, but also (and more importantly) meant that the commands could not write directly to stdout in the usual way, since the testing package hijacks os.Stdout for its own use. The new implementation addresses the above issues, and also ensures that all registered commands are actually used, reducing the risk of an unused command sticking around after refactoring. It also sets the subprocess environment variable directly in the test process, instead of on each individual helper command's Env field, allowing helper commands to be used without an explicit Env. Updates #50599. (Also for #50436.) Change-Id: I189c7bed9a07cfe47a084b657b88575b1ee370b9 Reviewed-on: https://go-review.googlesource.com/c/go/+/401934 Run-TryBot: Bryan Mills <bcmills@google.com> Reviewed-by: Ian Lance Taylor <iant@google.com>		2022-04-26 14:49:07 +00:00
.github	.github: remove duplicate security link	2022-01-07 17:55:09 +00:00
api	net/http: add MaxBytesError	2022-04-25 23:36:50 +00:00
doc	os/exec: set PWD implicitly if Dir is non-empty and Env is nil	2022-04-21 17:37:05 +00:00
lib/time	lib/time, time/tzdata: update to 2021e	2021-11-11 05:16:39 +00:00
misc	Revert "cmd/compile: enable Asan check for global variables"	2022-04-22 13:59:32 +00:00
src	os/exec: use a TestMain to avoid hijacking stdout for helper commands	2022-04-26 14:49:07 +00:00
test	cmd/compile/internal/syntax: parser to accept ~x as unary expression	2022-04-26 02:19:42 +00:00
.gitattributes	all: treat all files as binary, but check in .bat with CRLF	2020-06-08 15:31:43 +00:00
.gitignore	internal/buildcfg: move build configuration out of cmd/internal/objabi	2021-04-16 19:20:53 +00:00
AUTHORS	A+C: add Wen Yang (individual CLA)	2022-04-11 22:24:03 +00:00
CONTRIBUTING.md	all: restore changes from faulty merge/revert	2018-02-12 20:13:59 +00:00
CONTRIBUTORS	A+C: add Wen Yang (individual CLA)	2022-04-11 22:24:03 +00:00
LICENSE	…
PATENTS	…
README.md	README.md: update links to go.dev	2022-03-20 16:05:03 +00:00
SECURITY.md	SECURITY.md: update go versions	2019-09-26 15:34:57 +00:00
codereview.cfg	codereview.cfg: add codereview.cfg for master branch	2021-02-19 18:44:53 +00:00

README.md

The Go Programming Language

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.

Gopher image by Renee French, licensed under Creative Commons 3.0 Attributions license.

Our canonical Git repository is located at https://go.googlesource.com/go. There is a mirror of the repository at https://github.com/golang/go.

Unless otherwise noted, the Go source files are distributed under the BSD-style license found in the LICENSE file.

Download and Install

Binary Distributions

Official binary distributions are available at https://go.dev/dl/.

After downloading a binary release, visit https://go.dev/doc/install for installation instructions.

Install From Source

If a binary distribution is not available for your combination of operating system and architecture, visit https://go.dev/doc/install/source for source installation instructions.

Contributing

Go is the work of thousands of contributors. We appreciate your help!

To contribute, please read the contribution guidelines at https://go.dev/doc/contribute.

Note that the Go project uses the issue tracker for bug reports and proposals only. See https://golang.org/wiki/Questions for a list of places to ask questions about the Go language.