From 38d6d4702c05dfa7dd48bdd70d57348ad24ca877 Mon Sep 17 00:00:00 2001
From: Debarshi Ray <rishi@fedoraproject.org>
Date: Tue, 30 Jun 2020 18:30:26 +0200
Subject: [PATCH] pkg/utils: Make it build on aarch64

The syscall.Dup2 wrapper isn't defined on aarch64, which breaks the
build as:
  ../../pkg/utils/utils.go:551:12: undefined: syscall.Dup2

https://github.com/containers/toolbox/pull/486
---
 src/pkg/utils/utils.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pkg/utils/utils.go b/src/pkg/utils/utils.go
index 08de2997865a..6d38b709fb7a 100644
--- a/src/pkg/utils/utils.go
+++ b/src/pkg/utils/utils.go
@@ -548,7 +548,7 @@ func ShowManual(manual string) error {
 	stderrFdInt := int(stderrFd)
 	stdoutFd := os.Stdout.Fd()
 	stdoutFdInt := int(stdoutFd)
-	if err := syscall.Dup2(stdoutFdInt, stderrFdInt); err != nil {
+	if err := syscall.Dup3(stdoutFdInt, stderrFdInt, 0); err != nil {
 		return errors.New("failed to redirect standard error to standard output")
 	}
 
-- 
2.25.4