minio/pkg/disk/directio_unsupported.go
Krishna Srinivas a3ec71bc28 Use O_DIRECT while writing to disk (#7479)
- Use O_DIRECT while writing to disk
- Remove MINIO_DRIVE_SYNC option
2019-04-23 21:25:06 -07:00

36 lines
1,014 B
Go

// +build !linux,!netbsd,!freebsd,!darwin
/*
* Minio Cloud Storage, (C) 2019 Minio, Inc.
*
* 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.
*/
package disk
import (
"os"
)
// OpenBSD and Windows not supported.
// On OpenBSD O_DIRECT is not supported
// On Windows there is no documentation on disabling O_DIRECT
func OpenFileDirectIO(filePath string, flag int, perm os.FileMode) (*os.File, error) {
return os.OpenFile(filePath, flag, perm)
}
func DisableDirectIO(f *os.File) error {
return nil
}