RequestName default flags

[Havoc Pennington]

Hi,

Since only Waldo seems to be following up ;-) what about this proposal:

 - default is PROHIBIT_REPLACEMENT, new optional flag is 
   ALLOW_REPLACEMENT

 - default regardless of PROHIBIT vs. ALLOW_REPLACEMENT is to 
   queue up to own the name later and return IN_QUEUE

 - flag DO_NOT_QUEUE will cause an error rather than IN_QUEUE 
   if name is already owned

 - flag REPLACE_EXISTING will cause replace current owner if 
   ALLOW_REPLACEMENT is set, and if PROHIBIT_REPLACEMENT is 
   set will return an error or add to queue depending on the 
   DO_NOT_QUEUE flag

But ignoring here whether we should move the flags to the .service file.
With this proposal maybe there's no need to... don't know.

Havoc