volume/store/store_windows.go

package store // import "github.com/docker/docker/volume/store"

import "strings"

// normalizeVolumeName is a platform specific function to normalize the name
// of a volume. On Windows, as NTFS is case insensitive, under
// c:\ProgramData\Docker\Volumes\, the folders John and john would be synonymous.
// Hence we can't allow the volume "John" and "john" to be created as separate
// volumes.
func normalizeVolumeName(name string) string {
	return strings.ToLower(name)
}