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33 lines
951 B
Go
33 lines
951 B
Go
// Copyright The Prometheus Authors
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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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//go:build linux && !forcedirectio
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package fileutil
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import (
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"bufio"
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"os"
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)
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func NewBufioWriterWithSize(f *os.File, size int) (BufWriter, error) {
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return &writer{bufio.NewWriterSize(f, size)}, nil
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}
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func NewDirectIOWriter(f *os.File, size int) (BufWriter, error) {
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return newDirectIOWriter(f, size)
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}
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func UncachedIOSupported() bool {
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return true
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}
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