From 4c477510c32ac0895e20ee0a9b4e1752edfacdc9 Mon Sep 17 00:00:00 2001
From: gVisor bot <gvisor-bot@google.com>
Date: Tue, 15 Jun 2021 21:03:47 +0800
Subject: [PATCH] Chore: use unix.ByteSliceToString transform cstring

---
 component/process/process_darwin.go | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/component/process/process_darwin.go b/component/process/process_darwin.go
index 5157b209..7e4baf74 100644
--- a/component/process/process_darwin.go
+++ b/component/process/process_darwin.go
@@ -1,12 +1,13 @@
 package process
 
 import (
-	"bytes"
 	"encoding/binary"
 	"net"
 	"path/filepath"
 	"syscall"
 	"unsafe"
+
+	"golang.org/x/sys/unix"
 )
 
 const (
@@ -94,12 +95,8 @@ func getExecPathFromPID(pid uint32) (string, error) {
 	if errno != 0 {
 		return "", errno
 	}
-	firstZero := bytes.IndexByte(buf, 0)
-	if firstZero <= 0 {
-		return "", nil
-	}
 
-	return filepath.Base(string(buf[:firstZero])), nil
+	return filepath.Base(unix.ByteSliceToString(buf)), nil
 }
 
 func readNativeUint32(b []byte) uint32 {