Fix bogus behavior of PQsslAttribute(conn, "library").
authorTom Lane <[email protected]>
Thu, 29 Sep 2022 21:28:09 +0000 (17:28 -0400)
committerTom Lane <[email protected]>
Thu, 29 Sep 2022 21:28:09 +0000 (17:28 -0400)
commitcae4688ce81b8449aa6e1e7bfa384d53520a81fb
tree93748024b0d30bf6796b101390bb09f75a987c77
parentd460faf00285fd99d3c80e890c8f6fe798233b48
Fix bogus behavior of PQsslAttribute(conn, "library").

Commit ebc8b7d44 intended to change the behavior of
PQsslAttribute(NULL, "library"), but accidentally also changed
what happens with a non-NULL conn pointer.  Undo that so that
only the intended behavior change happens.  Clarify some
associated documentation.

Per bug #17625 from Heath Lord.  Back-patch to v15.

Discussion: https://postgr.es/m/17625-fc47c78b7d71b534@postgresql.org
doc/src/sgml/libpq.sgml
src/interfaces/libpq/fe-secure-openssl.c