Обсуждение: 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
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REL9_2_STABLE

Details
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http://git.postgresql.org/pg/commitdiff/b4c4220ede3048662c746123b8af2a9101a1b313

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