Esempio n. 1
0
// readFile reads an arbitrary file into a buffer.
func readFile(filename string, buf *bytes.Buffer) (int64, error) {
	f, err := fs.Open(filename)
	if err != nil {
		return -1, err
	}
	defer f.Close()
	return buf.ReadFrom(f)
}
Esempio n. 2
0
File: fs.go Progetto: dilgerma/scope
func (p dir) Open(path string) (io.ReadWriteCloser, error) {
	if path == "/" {
		return nil, fmt.Errorf("I'm a directory!")
	}

	head, tail := split(path)
	fs, ok := p.entries[head]
	if !ok {
		return nil, fmt.Errorf("Not found: %s", path)
	}

	return fs.Open(tail)
}