20 lines
377 B
Go
20 lines
377 B
Go
package utils
|
|
|
|
import (
|
|
"os"
|
|
"path/filepath"
|
|
)
|
|
|
|
// TreeSize walks a directory tree and returns its total size in bytes.
|
|
func TreeSize(dir string) (size int64, err error) {
|
|
err = filepath.Walk(dir, func(d string, fileInfo os.FileInfo, e error) error {
|
|
// Ignore directory sizes
|
|
if fileInfo.IsDir() {
|
|
return nil
|
|
}
|
|
size += fileInfo.Size()
|
|
return nil
|
|
})
|
|
return
|
|
}
|