1// +build !windows
2
3package config
4
5import "golang.org/x/sys/unix"
6
7// getrlimit return the max file descriptors allocated by system
8// return the number of file descriptors max
9func getrlimit() (uint64, error) {
10	var limit unix.Rlimit
11	err := unix.Getrlimit(unix.RLIMIT_NOFILE, &limit)
12	// nolint:unconvert // Rlimit.Cur may not be uint64 on all platforms
13	return uint64(limit.Cur), err
14}
15