github.com/fisco-bcos/crypto@v0.0.0-20200202032121-bd8ab0b5d4f1/internal/poll/hook_unix.go (about)

     1  // Copyright 2017 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  // +build aix darwin dragonfly freebsd js,wasm linux nacl netbsd openbsd solaris
     6  
     7  package poll
     8  
     9  import "syscall"
    10  
    11  // CloseFunc is used to hook the close call.
    12  var CloseFunc func(int) error = syscall.Close
    13  
    14  // AcceptFunc is used to hook the accept call.
    15  var AcceptFunc func(int) (int, syscall.Sockaddr, error) = syscall.Accept