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/*
Copyright The containerd Authors.
Copyright 2018 Google LLC
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
https://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package runsc
import (
"bytes"
"strings"
"sync"
)
var bytesBufferPool = sync.Pool{
New: func() interface{} {
return bytes.NewBuffer(nil)
},
}
func getBuf() *bytes.Buffer {
return bytesBufferPool.Get().(*bytes.Buffer)
}
func putBuf(b *bytes.Buffer) {
b.Reset()
bytesBufferPool.Put(b)
}
// FormatLogPath parses runsc config, and fill in %ID% in the log path.
func FormatLogPath(id string, config map[string]string) {
if path, ok := config["debug-log"]; ok {
config["debug-log"] = strings.Replace(path, "%ID%", id, -1)
}
}
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