ipld-eth-server/vendor/github.com/btcsuite/btcd/database/log.go
Matt K 293dd2e848 Add vendor dir (#16) (#4)
* Add vendor dir so builds dont require dep

* Pin specific version go-eth version
2018-01-29 13:44:18 -06:00

38 lines
898 B
Go

// Copyright (c) 2013-2016 The btcsuite developers
// Use of this source code is governed by an ISC
// license that can be found in the LICENSE file.
package database
import (
"github.com/btcsuite/btclog"
)
// 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.Logger
// The default amount of logging is none.
func init() {
DisableLog()
}
// DisableLog disables all library log output. Logging output is disabled
// by default until UseLogger is called.
func DisableLog() {
log = btclog.Disabled
}
// UseLogger uses a specified Logger to output package logging info.
func UseLogger(logger btclog.Logger) {
log = logger
// Update the logger for the registered drivers.
for _, drv := range drivers {
if drv.UseLogger != nil {
drv.UseLogger(logger)
}
}
}