From 53260943eac49dde51e0ce28e50e9b4bc90661b8 Mon Sep 17 00:00:00 2001
From: Forest Johnson <forest.n.johnson@gmail.com>
Date: Fri, 8 Oct 2021 19:03:35 +0000
Subject: [PATCH] os: explain ProccessState.Exited()  SIGKILL interaction

When a process is forcefully killed (for example, with SIGKILL on unix), its ProccessState.Exited() will return false.

Change-Id: I8cebc8d28f2ba1b687c145f6d941647fc3a10665
GitHub-Last-Rev: 414ae1980fe61dd530c46cc2c7f4de3a5bc83ed5
GitHub-Pull-Request: golang/go#48871
Reviewed-on: https://go-review.googlesource.com/c/go/+/354698
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Trust: Alexander Rakoczy <alex@golang.org>
Run-TryBot: Alexander Rakoczy <alex@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
---
 src/os/exec.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/os/exec.go b/src/os/exec.go
index bc75d4dd66..2beac55f89 100644
--- a/src/os/exec.go
+++ b/src/os/exec.go
@@ -149,6 +149,8 @@ func (p *ProcessState) SystemTime() time.Duration {
 }
 
 // Exited reports whether the program has exited.
+// On Unix systems this reports true if the program exited due to calling exit,
+// but false if the program terminated due to a signal.
 func (p *ProcessState) Exited() bool {
 	return p.exited()
 }
-- 
2.50.0