title: set file permissions in setup.py file
body: <p>I created a python software install with setup.py . In this software I use data files (XML file) when I install these xml file using setup.py then these files save with other files in <code>/usr/lib/python2.7/site_packages/XYZ</code> . But file permission set to these files (XML Files) <code>rwx------</code> means only super user(root) can read these file I want to change the file permission of XML files as <code>rwxr-----</code> means current user can also read that file. How do I change the data files permission. </p>