Hi,

I'm working to make use of pam_mktemp in my systems by default,
pam_mktemp is a PAM module that creates a private temporary directory
per-user inside /tmp and sets TMP and TMPDIR accondingly.

Unfortunately emacs (server.el) and emacsclient hardcodes the path for
the socket to use to /tmp (/tmp/emacs${userid}/${servername}), rather
than checking TMPDIR (as [1] tells to do, by the way).

[1] http://www.gnu.org/prep/standards/standards.html#Semantics

-- 
Diego "Flameeyes" Pettenò
http://blog.flameeyes.eu/