Thread: pgsql: pg_upgrade: properly detect file copy failure on Windows

pg_upgrade:  properly detect file copy failure on Windows

Previously, file copy failures were ignored on Windows due to an
incorrect return value check.

Report by Manu Joye

Backpatch through 9.1

Branch
------
REL9_4_STABLE

Details
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http://git.postgresql.org/pg/commitdiff/87cdfeb18ae0fe298b6f405718cbe97eaed190d3

Modified Files
--------------
contrib/pg_upgrade/file.c       |    6 +++++-
contrib/pg_upgrade/pg_upgrade.h |    2 --
2 files changed, 5 insertions(+), 3 deletions(-)