Lift line-length limit for pg_service.conf

Daniel Gustafsson <daniel@yesql.se>

From: Daniel Gustafsson <daniel@yesql.se>

To: Postgres hackers <pgsql-hackers@lists.postgresql.org>

Date: 2020-09-21T11:56:00Z

Lists: pgsql-hackers

Attachments

0001-Remove-arbitrary-line-length-in-pg_service.conf-pars.patch (application/octet-stream) patch 0001
(unnamed) (text/plain)

The pg_service.conf parsing thread [0] made me realize that we have a hardwired
line length of max 256 bytes.  Lifting this would be in line with recent work
for ecpg, pg_regress and pg_hba (784b1ba1a2 and 8f8154a50).  The attached moves
pg_service.conf to use the new pg_get_line_append API and a StringInfo to lift
the restriction. Any reason not to do that while we're lifting other such limits?

cheers ./daniel

Commits

Improve behavior of tsearch_readline(), and remove t_readline().
- 83b61319a16c 14.0 landed
Avoid possible dangling-pointer access in tsearch_readline_callback.
- c1f63c42fc13 11.10 landed
- b91033ae9bc5 10.15 landed
- b1fbb7d08f22 9.6.20 landed
- 61cfd90621d6 9.5.24 landed
- 5d0c80658328 12.5 landed
- 569f6a89a915 13.1 landed
- 3ea7e9550e58 14.0 landed
Simplify SortTocFromFile() by removing fixed buffer-size limit.
- 2e3c19462da9 14.0 landed
Remove arbitrary line length limit for libpq service files.
- c0cb87fbb664 14.0 landed
Rethink API for pg_get_line.c, one more time.
- 931487018c40 14.0 landed