Refactor to share file mode checking.
treebabe4f876686156e2c30a356fdfee07875584a43
-rw-r--r-- 210 .gitignore
-rw-r--r-- 17987 COPYING
-rw-r--r-- 545 README.rst
-rw-r--r-- 519 TODO.rst
drwxr-xr-x - debian
-rw-r--r-- 364 example.conf
drwxr-xr-x - gitosis
-rwxr-xr-x 618 setup.py