ceremonyclient/go-libp2p/p2p/host/resource-manager/sys_unix.go
2023-08-20 23:07:43 -05:00

17 lines
274 B
Go

//go:build linux || darwin
package rcmgr
import (
"golang.org/x/sys/unix"
)
func getNumFDs() int {
var l unix.Rlimit
if err := unix.Getrlimit(unix.RLIMIT_NOFILE, &l); err != nil {
log.Errorw("failed to get fd limit", "error", err)
return 0
}
return int(l.Cur)
}