Allow 'perl-auto-reload-ignore' to ignore dirs

[KES777]

I have perl-auto-reload-ignore = /home/user/public_html/logs

but in log messages I still get:

Sat Sep 12 15:16:01 2015 - [perl-auto-reloader] /home/user/public_html/www/. ./logs/masonobj/obj/2460409036/autohandler.obj has been modified !!!

[unbit]

Monitoring directories is basically impossible in a "scanning" context, it would mean recursing over them every second. The --fs-reload facility works over inotify/kqueue but cannot be applied in the module scanner as it is not event based.

Maybe for-glob can be useful (albeit limited to a single depth):

[uwsgi]
for-glob = /home/user/public_html/logs/*.pm
  perl-auto-reload-ignore = %(_)
endfor =

[KES777]

Single depth is not usefull as I need. Because of I do not know the resulting dir tree. This is small part of auto generated %INC

"/home/user/public_html/lib/MasonHandler.psgi" => "/home/user/public_html/lib/MasonHandler.psgi",
"/home/user/public_html/www/../logs/masonobj/obj/2460409036/autohandler.obj" => "/home/user/public_html/www/../logs/masonobj/obj/2460409036/autohandler.obj",
"/home/user/public_html/www/../logs/masonobj/obj/2460409036/customers/autohandler.obj" => "/home/user/public_html/www/../logs/masonobj/obj/2460409036/customers/autohandler.obj",
"/home/user/public_html/www/../logs/masonobj/obj/2460409036/customers/dhandler.obj" => "/home/user/public_html/www/../logs/masonobj/obj/2460409036/customers/dhandler.obj",

This will be very usefull:

[uwsgi]
perl-auto-reload-ignore = /*.obj/

When you loop over %INC you can compare item to given regex and do not subscribe that file for inotify if matching is true.

[unbit]

So you are proposing to match by regexp instead of exact path string ? it could work (and it would not be too heavy), feel free to make a pull request

[KES777]

No problem. I am not full comprehend with C, but If you point where I need to patch and I have time I will do.