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pokemon-go-trade / vendor / golang.org / x / net / netutil / helper_unix_test.go
Simon Lindgren on 12 Feb 2021 444 bytes first commit
// 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.

// +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)
}