Log Message:
-----------
add EPERM to the list of return codes to expect from opening directories based on Vista results
Modified Files:
--------------
pgsql/src/port:
copydir.c (r1.34 -> r1.35)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/port/copydir.c?r1=1.34&r2=1.35)