I need advise about where is best place for adding such features.
Currently I found that 'postmaster' have event loop(including handling SIGHUP) inside PostgressMain(postgress.c) for realoding configuration file, based on my investigation my plan is handling ldap events just before SIGHUP.
PS I guess tomorrow I will start implement this feature inside 'postmaster', but before I start I wish to know expert opinion about where are most good place for dispatching of incomming messages(about configuration has changed etc) from the ldap.