The Makefile should set TAP_TESTS = 1, not implement the infrastructure
for itself. For one thing, it missed the appropriate "make clean"
steps. For another, the buildfarm isn't running this test because
it wasn't hooked into "make installcheck" either.
Commit 896fcdb230 contained an unnecessary setting that listened to
localhost. Since the test doesn't actually try to make an SSL connection
to the database this isn't required. Moreover, it's a security hole.
Per gripe from Tom Lane.
Some platforms require libssl to be linked explicitly in the new
SSL test module. Borrow contrib/sslinfo's code for that.
Since src/test/modules/Makefile now has a variable SUBDIRS list,
it needs to follow the ALWAYS_SUBDIRS protocol for that (cf.
comments in Makefile.global.in).
Blindly try to fix MSVC build failures by adding PGDLLIMPORT.
The default hook function sets the default password callback function.
In order to allow preloaded libraries to have an opportunity to override
the default, TLS initialization if now delayed slightly until after
shared preloaded libraries have been loaded.
A test module is provided which contains a trivial example that decodes
an obfuscated password for an SSL certificate.
Author: Andrew Dunstan
Reviewed By: Andreas Karlsson, Asaba Takanori
Discussion: https://postgr.es/m/04116472-818b-5859-1d74-3d995aab2252@2ndQuadrant.com
