fsys

package

v0.3.6 Latest Latest Go to latest Published: Oct 11, 2026 License: MIT Imports: 3 Imported by: 0

Details

Package fsys provides a real-OS filesystem implementation of the FS interface defined in core/interfaces.

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func DefaultFS() interfaces.FS

DefaultFS returns the default filesystem implementation.

type FS = interfaces.FS

FS is a type alias for the core FS interface, allowing callers to reference fsys.FS without importing core/interfaces directly.

type OSFS struct{}

OSFS is the default filesystem implementation that delegates to the os package. It is safe for concurrent use by multiple goroutines.

func NewOSFS() *OSFS

NewOSFS creates a new OSFS instance.

func (f *OSFS) MkdirAll(
	path string,
	perm fs.FileMode,
) error

MkdirAll creates a directory tree, delegating to os.MkdirAll.

func (f *OSFS) ReadDir(name string) ([]fs.DirEntry, error)

ReadDir reads a directory's entries, delegating to os.ReadDir.

func (f *OSFS) ReadFile(name string) ([]byte, error)

ReadFile reads an entire file, delegating to os.ReadFile.

func (f *OSFS) RemoveAll(path string) error

RemoveAll removes a path and its children, delegating to os.RemoveAll.

func (f *OSFS) Rename(
	oldpath, newpath string,
) error

Rename renames a file or directory, delegating to os.Rename.

func (f *OSFS) Stat(name string) (fs.FileInfo, error)

Stat returns file information, delegating to os.Stat.

func (f *OSFS) WriteFile(name string, data []byte, perm fs.FileMode) error

WriteFile writes data to a file, delegating to os.WriteFile.