Description of problem:
When USER_MASK is set, it is not applied to the login shell

I detailled my understanding of the problem in the Mageia french forum :
http://www.mageialinux-online.org/forum/topic-16419+definir-un-umask-pour-tous-les-utilisateurs.php

In /etc/bashrc lines 46-50 :
if [ "`id -gn`" = "`id -un`" -a `id -u` -gt 99 ]; then
	umask 002
else
	umask 022
fi
 
# are we an interactive shell?
if [ "$PS1" ]; then

The umask is set to 002 and as $PS1 is not set, the 01msec.sh (from /etc/profile.d/) that contains the msec settings is not executed.

The choice of not executing /etc/profile.d/* (and therefore 01msec.sh) in a login shell is not clear.

Version-Release number of selected component (if applicable):


How reproducible:
Allways

Steps to Reproduce:
1. open msec->security settings->system security
2. set USER_MASK to a value different to 002 (e.g. 077)
3. close the session and reopen a session
4. in Dolphin, create a new file : the permissions are -rw-rw-r--
5. open Konsole and create a new file : the permissions are -rw-------


Reproducible: 

Steps to Reproduce: