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5a99e4d2f3
* [NOD-806] After panic, gracefully stop logs, and then exit immediately * [NOD-806] Convert non-kaspad applications to use the new spawn * [NOD-806] Fix disabled log at rpcclient * [NOD-806] Refactor HandlePanic * [NOD-806] Cancel Logger interface * [NOD-806] Remove redundant spawn checks from waitgroup_test.go * [NOD-806] Use caller subsystem when logging panics * [NOD-806] Fix go vet errors
40 lines
1.0 KiB
Go
40 lines
1.0 KiB
Go
// Copyright (c) 2014-2017 The btcsuite developers
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// Use of this source code is governed by an ISC
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// license that can be found in the LICENSE file.
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package rpcclient
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import (
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"github.com/kaspanet/kaspad/logs"
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"github.com/kaspanet/kaspad/util/panics"
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)
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// log is a logger that is initialized with no output filters. This
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// means the package will not perform any logging by default until the caller
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// requests it.
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var log *logs.Logger
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var spawn func(func())
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const logSubsytem = "RPCC"
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// The default amount of logging is none.
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func init() {
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DisableLog()
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}
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// DisableLog disables all library log output. Logging output is disabled
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// by default until UseLogger is called.
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func DisableLog() {
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backend := logs.NewBackend()
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log = backend.Logger(logSubsytem)
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log.SetLevel(logs.LevelOff)
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spawn = panics.GoroutineWrapperFunc(log)
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}
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// UseLogger uses a specified Logger to output package logging info.
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func UseLogger(backend *logs.Backend, level logs.Level) {
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log = backend.Logger(logSubsytem)
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log.SetLevel(level)
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spawn = panics.GoroutineWrapperFunc(log)
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}
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