windows: add command line escaping wrappers around EscapeArg and CommandLineToArgv

DecomposeCommandLine makes CommandLineToArgv usable in an ordinary way.
There's actually a pure-Go version of this available as the private
os.commandLineToArgv function, which we could copy, but given this is
x/sys/windows, it seems best to stick to the actual Windows primitives
which will always remain current. Then, ComposeCommandLine is just a
simple wrapper around EscapeArg (which has no native win32 substitute).

Change-Id: Ia2c7ca2ded9e5713b281dade34639dfeacf1171c
Reviewed-on: https://go-review.googlesource.com/c/sys/+/319229
Trust: Jason A. Donenfeld <Jason@zx2c4.com>
Trust: Alex Brainman <alex.brainman@gmail.com>
Run-TryBot: Jason A. Donenfeld <Jason@zx2c4.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Alex Brainman <alex.brainman@gmail.com>
2 files changed
tree: f35af3efc4634b317333982134ae0bb07839309e
  1. .gitattributes
  2. .gitignore
  3. AUTHORS
  4. CONTRIBUTING.md
  5. CONTRIBUTORS
  6. LICENSE
  7. PATENTS
  8. README.md
  9. codereview.cfg
  10. cpu/
  11. execabs/
  12. go.mod
  13. internal/
  14. plan9/
  15. unix/
  16. windows/
README.md

sys

Go Reference

This repository holds supplemental Go packages for low-level interactions with the operating system.

Download/Install

The easiest way to install is to run go get -u golang.org/x/sys. You can also manually git clone the repository to $GOPATH/src/golang.org/x/sys.

Report Issues / Send Patches

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 sys repository is located at https://github.com/golang/go/issues. Prefix your issue with “x/sys:” in the subject line, so it is easy to find.