Пример #1
0
// TempDir is the equivalent of ioutil.TempDir, except that the result is in Windows longpath format.
func TempDir(dir, prefix string) (string, error) {
	tempDir, err := ioutil.TempDir(dir, prefix)
	if err != nil {
		return "", err
	}
	return longpath.AddPrefix(tempDir), nil
}
Пример #2
0
func getContextRoot(srcPath string) (string, error) {
	cr, err := filepath.Abs(srcPath)
	if err != nil {
		return "", err
	}
	return longpath.AddPrefix(cr), nil
}
Пример #3
0
// Size walks a directory tree and returns its total size in bytes.
func Size(dir string) (size int64, err error) {
	fixedPath, err := filepath.Abs(dir)
	if err != nil {
		return
	}
	fixedPath = longpath.AddPrefix(fixedPath)
	err = filepath.Walk(dir, func(d string, fileInfo os.FileInfo, e error) error {
		// Ignore directory sizes
		if fileInfo == nil {
			return nil
		}

		s := fileInfo.Size()
		if fileInfo.IsDir() || s == 0 {
			return nil
		}

		size += s

		return nil
	})
	return
}