prometheus/tsdb/fileutil/sync_darwin.go
SuperQ e167a45c65
Add new Go build tags.
Add new go:build comments based on 1.17 formatting[0].

[0]: https://golang.org/doc/go1.17#gofmt

Signed-off-by: SuperQ <superq@gmail.com>
2021-08-27 10:24:14 +02:00

29 lines
830 B
Go

// Copyright 2016 The etcd Authors
//
// 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
//
// http://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.
//go:build darwin
// +build darwin
package fileutil
import (
"os"
)
// Fdatasync on darwin platform invokes fcntl(F_FULLFSYNC) for actual persistence
// on physical drive media.
func Fdatasync(f *os.File) error {
return f.Sync()
}