mirror of
https://github.com/42wim/matterbridge.git
synced 2024-12-21 02:22:34 +01:00
37 lines
1.1 KiB
Go
37 lines
1.1 KiB
Go
|
package fs
|
||
|
|
|
||
|
|
import (
|
||
|
|
"io/ioutil"
|
||
|
|
"os"
|
||
|
|
"path/filepath"
|
||
|
|
)
|
||
|
|
|
||
|
|
// FileSystem defines the methods of an abstract filesystem.
|
||
|
|
type FileSystem interface {
|
||
|
|
|
||
|
|
// ReadDir reads the directory named by dirname and returns a
|
||
|
|
// list of directory entries.
|
||
|
|
ReadDir(dirname string) ([]os.FileInfo, error)
|
||
|
|
|
||
|
|
// Lstat returns a FileInfo describing the named file. If the file is a
|
||
|
|
// symbolic link, the returned FileInfo describes the symbolic link. Lstat
|
||
|
|
// makes no attempt to follow the link.
|
||
|
|
Lstat(name string) (os.FileInfo, error)
|
||
|
|
|
||
|
|
// Join joins any number of path elements into a single path, adding a
|
||
|
|
// separator if necessary. The result is Cleaned; in particular, all
|
||
|
|
// empty strings are ignored.
|
||
|
|
//
|
||
|
|
// The separator is FileSystem specific.
|
||
|
|
Join(elem ...string) string
|
||
|
|
}
|
||
|
|
|
||
|
|
// fs represents a FileSystem provided by the os package.
|
||
|
|
type fs struct{}
|
||
|
|
|
||
|
|
func (f *fs) ReadDir(dirname string) ([]os.FileInfo, error) { return ioutil.ReadDir(dirname) }
|
||
|
|
|
||
|
|
func (f *fs) Lstat(name string) (os.FileInfo, error) { return os.Lstat(name) }
|
||
|
|
|
||
|
|
func (f *fs) Join(elem ...string) string { return filepath.Join(elem...) }
|