Log Message:
-----------
Add mention loops over unlink/rename might not be needed.
Modified Files:
--------------
pgsql-server/src/port:
dirmod.c (r1.25 -> r1.26)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/port/dirmod.c.diff?r1=1.25&r2=1.26)