Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
- API
  
  Reference documentation for the pkg.go.dev API
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

fsync

package module

Go to main page

Versions in this module

v0

v0.12.0

Nov 11, 2026

v0.11.0

Sep 23, 2026

v0.10.2

Sep 23, 2026

v0.10.1

Feb 25, 2024

v0.10.0

Jul 19, 2022

Changes in this version

+ type FileInfo interface

+ IsDir func() bool

+ Name func() string

v0.9.0

Jul 19, 2019

Changes in this version

+ var ErrFileOverDir = errors.New("fsync: trying to overwrite a non-empty directory with a file")

+ func Sync(dst, src string) error

+ func SyncTo(to string, srcs ...string) error

+ type Syncer struct

+ ChmodFilter func(dst, src os.FileInfo) bool

+ Delete bool

+ DeleteFilter func(f os.FileInfo) bool

+ DestFs afero.Fs

+ NoChmod bool

+ NoTimes bool

+ SrcFs afero.Fs

+ func NewSyncer() *Syncer

+ func (s *Syncer) Sync(dst, src string) error

+ func (s *Syncer) SyncTo(to string, srcs ...string) error