I have a plist installed on my system with the following in it:
<dict> <key>SockPathMode</key> <integer>438</integer>
man launchd.plist tells me:
SockPathMode <integer> This optional key specifies the mode of the socket.
I haven't been able to find a list of modes and I haven't heard of 438 different modes either! If anyone can shed some light on what this key and value is really about I'd be very grateful.