From 2711127974b4785dd52bd2fb2ec18275f2634ef4 Mon Sep 17 00:00:00 2001
From: Elias Naur <mail@eliasnaur.com>
Date: Thu, 28 May 2020 13:58:45 +0200
Subject: syscall: avoid dup2 in forkAndExecInChild1 on Android

Android O and newer blocks the dup2 syscall.

Change-Id: Ibca01fc72ef114deeef6c0450a8b81a556ed0530
Reviewed-on: https://go-review.googlesource.com/c/go/+/235537
Run-TryBot: Elias Naur <mail@eliasnaur.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
---
 src/syscall/syscall_linux_amd64.go | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'src/syscall/syscall_linux_amd64.go')

diff --git a/src/syscall/syscall_linux_amd64.go b/src/syscall/syscall_linux_amd64.go
index 0f28b55d47..bf340d9996 100644
--- a/src/syscall/syscall_linux_amd64.go
+++ b/src/syscall/syscall_linux_amd64.go
@@ -4,10 +4,7 @@
 
 package syscall
 
-const (
-	_SYS_dup       = SYS_DUP2
-	_SYS_setgroups = SYS_SETGROUPS
-)
+const _SYS_setgroups = SYS_SETGROUPS
 
 //sys	Dup2(oldfd int, newfd int) (err error)
 //sysnb	EpollCreate(size int) (fd int, err error)
-- 
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