Adjust commit 2dbe8905 for ancient macOS.

Thomas Munro <tmunro@postgresql.org>

Commit: 04cad8f7bcd63fac567e49fd72e6df42b3b251a9
Author: Thomas Munro <tmunro@postgresql.org>
Date: 2021-07-19T04:50:21Z
Releases: 15.0
Adjust commit 2dbe8905 for ancient macOS.

A couple of open flags used in an assertion didn't exist in macOS 10.4.
Per build farm animal prairiedog.  Also add O_EXCL while here (there are
a few more standard flags but they're not relevant and likely to be
missing).

Files

PathChange+/−
src/backend/storage/file/fd.c modified +5 −0