How to hook chmod a+r to svn-controlled files?

I have a webpage I'm in charge of and I've placed it inside my SVN trunk. Every time I update files I need to chmod a+r them (I think since svn up unhooks the files first and then it recreates them with the default mask which gives no read access).

As you can infer, the webserver lives in unixland, I would like to arrange that all the svn-controlled files in some subdirectory will have a+r access mo开发者_运维问答de. is this a task for a special umask? or a svn hook?

I have no idea...

Thanks!

What is your UMASK set to? When I do a checkout on Subversion, my permissions are rw-r--r-- for files and rwxr-xr-x for directories.

There's no Subversion hook for mere updates or checkouts.