39 lines
997 B
Go
39 lines
997 B
Go
// Copyright 2015 Google Inc. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package fuse
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import (
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"flag"
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"io"
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"io/ioutil"
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"log"
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"os"
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)
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var fEnableDebug = flag.Bool(
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"fuse.debug",
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false,
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"Write FUSE debugging messages to stderr.")
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// Create a logger based on command-line flag settings.
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func getLogger() *log.Logger {
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var writer io.Writer = ioutil.Discard
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if *fEnableDebug {
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writer = os.Stderr
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}
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return log.New(writer, "fuse: ", log.LstdFlags)
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}
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