Adding upstream version 1.22.1.upstream/1.22.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 37 insertions, 0 deletions

diff --git a/src/syscall/syscall_ptrace_test.go b/src/syscall/syscall_ptrace_test.go
new file mode 100644
index 0000000..5b128de
--- /dev/null
+++ b/src/syscall/syscall_ptrace_test.go
@@ -0,0 +1,37 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build darwin || dragonfly || freebsd || linux || netbsd || openbsd
+
+package syscall_test
+
+import (
+	"internal/testenv"
+	"os"
+	"os/exec"
+	"syscall"
+	"testing"
+)
+
+func TestExecPtrace(t *testing.T) {
+	testenv.MustHaveExec(t)
+
+	bin, err := exec.LookPath("sh")
+	if err != nil {
+		t.Skipf("skipped because sh is not available")
+	}
+
+	attr := &os.ProcAttr{
+		Sys: &syscall.SysProcAttr{
+			Ptrace: true,
+		},
+	}
+	proc, err := os.StartProcess(bin, []string{bin}, attr)
+	if err == nil {
+		proc.Kill()
+	}
+	if err != nil && !os.IsPermission(err) {
+		t.Fatalf("StartProcess with ptrace enabled failed: %v", err)
+	}
+}