Re: [PATCH] DefaultRuntimeDir, ap_runtime_dir_relative()

[Rainer Jung]

Since a user can now easily move all those non-log read/write files to a 
central dir like /var/run/apache etc., do we think we need to keep the 
files themselves separate between instances by choosing unique file 
names (adding parent pid or similar)? Or should we document that you 
should *not* use the same directory for multiple instances?

Although adding a pid to the file names seems simple, it often leads to 
accumulating garbage files.

Regards,

Rainer