Horton

Re: Fixing cache pollution in the Kerberos test suite

Tom Lane <tgl@sss.pgh.pa.us>

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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Jacob Champion <pchampion@vmware.com>
Cc: "pgsql-hackers@lists.postgresql.org" <pgsql-hackers@lists.postgresql.org>, "sfrost@snowman.net" <sfrost@snowman.net>
Date: 2021-01-25T19:54:46Z
Lists: pgsql-hackers 
Jacob Champion <pchampion@vmware.com> writes:
> On Mon, 2021-01-25 at 14:04 -0500, Tom Lane wrote:
>> True, but if it did try to access the cache, accessing the user's
>> normal cache would be strictly worse than accessing the test cache.

> That's fair. Attached is a v2 that just sets KRB5CCNAME globally. Makes
> for a much smaller patch :)

I tweaked this to make it look a bit more like the rest of the script,
and pushed it.  Thanks!

			regards, tom lane

Commits

  1. Don't clobber the calling user's credentials cache in Kerberos test.