From: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Date: Tue, 1 Dec 2020 15:23:42 +0000 (+0700)
Subject: doc: update signal.Notify example to use buffered channel
X-Git-Tag: go1.16beta1~116
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=5984ea71977d8436436a096902a32974b958c0bb;p=gostls13.git

doc: update signal.Notify example to use buffered channel

This if follow up of CL 274332.

Updates #9399.

Change-Id: Ic6dd534dc18227a799cbb9577979f2285596b825
Reviewed-on: https://go-review.googlesource.com/c/go/+/274393
Trust: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Run-TryBot: Cuong Manh Le <cuong.manhle.vn@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
---

diff --git a/doc/go1.html b/doc/go1.html
index 34e305b93c..939ee24df5 100644
--- a/doc/go1.html
+++ b/doc/go1.html
@@ -1647,14 +1647,14 @@ c := signal.Incoming()
 is
 </p>
 <pre>
-c := make(chan os.Signal)
+c := make(chan os.Signal, 1)
 signal.Notify(c) // ask for all signals
 </pre>
 <p>
 but most code should list the specific signals it wants to handle instead:
 </p>
 <pre>
-c := make(chan os.Signal)
+c := make(chan os.Signal, 1)
 signal.Notify(c, syscall.SIGHUP, syscall.SIGQUIT)
 </pre>