Log Message:
-----------
Properly report errno/out-of-disk-space error from pg_upgrade when in
copy mode, per report from depstein(at)alliedtesting(dot)com(dot)
Patch suggestion from Magnus.
Backpatch to 9.0.X.
Modified Files:
--------------
pgsql/contrib/pg_upgrade:
TESTING (r1.2 -> r1.3)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/contrib/pg_upgrade/TESTING?r1=1.2&r2=1.3)
file.c (r1.13 -> r1.14)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/contrib/pg_upgrade/file.c?r1=1.13&r2=1.14)