go syscall_ptrace_test 源码
golang syscall_ptrace_test 代码
文件路径：/src/syscall/syscall_ptrace_test.go
// 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)
}
}
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