lnd.xprv/healthcheck/log.go
Andras Banki-Horvath cee832b749
healthcheck: disable default healthcheck logger
Disable logging by default in the healthcheck submodule to cut
dependency on lnd/build as we are hooking the logger separately
during lnd init.
2021-05-05 15:33:14 +02:00

27 lines
720 B
Go

package healthcheck
import (
"github.com/btcsuite/btclog"
)
// Subsystem defines the logging code for this subsystem.
const Subsystem = "HLCK"
// log is a logger that is initialized with no output filters. This
// means the package will not perform any logging by default until the caller
// requests it.
var log = btclog.Disabled
// DisableLog disables all library log output. Logging output is disabled
// by default until UseLogger is called.
func DisableLog() {
UseLogger(btclog.Disabled)
}
// UseLogger uses a specified Logger to output package logging info.
// This should be used in preference to SetLogWriter if the caller is also
// using btclog.
func UseLogger(logger btclog.Logger) {
log = logger
}