| // Copyright 2017 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. |
| // +build darwin dragonfly freebsd linux nacl netbsd openbsd solaris windows |
| // wrapSyscallError takes an error and a syscall name. If the error is |
| // a syscall.Errno, it wraps it in a os.SyscallError using the syscall name. |
| func wrapSyscallError(name string, err error) error { |
| if _, ok := err.(syscall.Errno); ok { |
| err = NewSyscallError(name, err) |