1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
// Copyright 2015 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 aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
package netutil
import "syscall"
func maxOpenFiles() int {
var rlim syscall.Rlimit
if err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rlim); err != nil {
return defaultMaxOpenFiles
}
return int(rlim.Cur)
}
|
