Improves the logic validating whether the entered new directory name is
valid for incoming resource negotiations. Specifically disallows names
that contain separator or path separator characters, references to the
current or parent directory, or that already exist in the chosen base
directory.
Improves the logic validating whether the entered new directory name is valid for incoming resource negotiations. Specifically disallows names that contain separator or path separator characters, references to the current or parent directory, or that already exist in the chosen base directory.