| From: | Thomas Munro <tmunro(at)postgresql(dot)org> |
|---|---|
| To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
| Subject: | pgsql: oauth: Disallow synchronous DNS in libcurl |
| Date: | 2025-03-19 04:06:17 |
| Message-ID: | E1tukh7-003Cew-2Y@gemulon.postgresql.org |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-committers |
oauth: Disallow synchronous DNS in libcurl
There is concern that a blocking DNS lookup in libpq could stall a
backend process (say, via FDW). Since there's currently no strong
evidence that synchronous DNS is a popular option, disallow it entirely
rather than warning at configure time. We can revisit if anyone
complains.
Per query from Andres Freund.
Author: Jacob Champion <jacob(dot)champion(at)enterprisedb(dot)com>
Discussion: https://postgr.es/m/p4bd7mn6dxr2zdak74abocyltpfdxif4pxqzixqpxpetjwt34h%40qc6jgfmoddvq
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/d7e40845f923ed5091b334b1018a547e39846415
Modified Files
--------------
config/programs.m4 | 10 +++++-----
configure | 14 +++++---------
meson.build | 18 ++++++------------
3 files changed, 16 insertions(+), 26 deletions(-)
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Thomas Munro | 2025-03-19 04:27:35 | pgsql: Fix compiler warning for commit 434dbf69. |
| Previous Message | Thomas Munro | 2025-03-19 03:46:08 | pgsql: oauth: Fix postcondition for set_timer on macOS |