how come the directory is not removed after swremove

[Hanry Zhou]

Hi,

I created my own depot, but the issue is after I run swremove to remove the depot, the directory and it subdirectories are all not removed, but all files underneath the directory and it's subdiretories are removed. The entire files/directories are created by swinstall , and specified in my .psf.

I know I can have a postremove script to remove the directory, but I expect swremove would do that for me.
Is it should be removed as swremove running?

[Hanry Zhou]

Here is the portion of .psf file:

...
fileset
tag...
title...
revison ...
directory /x/y/z=/x/y/z
file_permissions -u 222 -g sys -o root
file *
end
...

I probably need to add some directives with regards those sub-directories, but how?