github.com/minio/minio@v0.0.0-20240328213742-3f72439b8a27/internal/disk/fdatasync_unix.go (about)

     1  //go:build freebsd || netbsd || openbsd || darwin
     2  // +build freebsd netbsd openbsd darwin
     3  
     4  // Copyright (c) 2015-2021 MinIO, Inc.
     5  //
     6  // This file is part of MinIO Object Storage stack
     7  //
     8  // This program is free software: you can redistribute it and/or modify
     9  // it under the terms of the GNU Affero General Public License as published by
    10  // the Free Software Foundation, either version 3 of the License, or
    11  // (at your option) any later version.
    12  //
    13  // This program is distributed in the hope that it will be useful
    14  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    15  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    16  // GNU Affero General Public License for more details.
    17  //
    18  // You should have received a copy of the GNU Affero General Public License
    19  // along with this program.  If not, see <http://www.gnu.org/licenses/>.
    20  
    21  package disk
    22  
    23  import (
    24  	"os"
    25  	"syscall"
    26  )
    27  
    28  // Fdatasync is fsync on freebsd/darwin
    29  func Fdatasync(f *os.File) error {
    30  	return syscall.Fsync(int(f.Fd()))
    31  }
    32  
    33  // FadviseDontNeed is a no-op
    34  func FadviseDontNeed(f *os.File) error {
    35  	return nil
    36  }