golang rlimit_stub 代码
文件路径：/src/os/rlimit_stub.go
/ Copyright 2022 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 || dragonfly || freebsd || linux || netbsd || openbsd || solaris
package os
import "syscall"
/ adjustFileLimit adds per-OS limitations on the Rlimit used for RLIMIT_NOFILE. See rlimit.go.
func adjustFileLimit(lim *syscall.Rlimit) {}