terraform/vendor/github.com/cihub/seelog/behavior_synclogger.go

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// Copyright (c) 2012 - Cloud Instruments Co., Ltd.
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
// ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package seelog
import (
"fmt"
)
// syncLogger performs logging in the same goroutine where 'Trace/Debug/...'
// func was called
type syncLogger struct {
commonLogger
}
// NewSyncLogger creates a new synchronous logger
func NewSyncLogger(config *logConfig) *syncLogger {
syncLogger := new(syncLogger)
syncLogger.commonLogger = *newCommonLogger(config, syncLogger)
return syncLogger
}
func (syncLogger *syncLogger) innerLog(
level LogLevel,
context LogContextInterface,
message fmt.Stringer) {
syncLogger.processLogMsg(level, message, context)
}
func (syncLogger *syncLogger) Close() {
syncLogger.m.Lock()
defer syncLogger.m.Unlock()
if !syncLogger.Closed() {
if err := syncLogger.config.RootDispatcher.Close(); err != nil {
reportInternalError(err)
}
syncLogger.closedM.Lock()
syncLogger.closed = true
syncLogger.closedM.Unlock()
}
}
func (syncLogger *syncLogger) Flush() {
syncLogger.m.Lock()
defer syncLogger.m.Unlock()
if !syncLogger.Closed() {
syncLogger.config.RootDispatcher.Flush()
}
}