| From: | Bruce Momjian <bruce(at)momjian(dot)us> |
|---|---|
| To: | Thomas Munro <thomas(dot)munro(at)gmail(dot)com> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, walther(at)technowledgy(dot)de, Peter Eisentraut <peter(at)eisentraut(dot)org>, Christophe Pettus <xof(at)thebuild(dot)com>, Andrew Dunstan <andrew(at)dunslane(dot)net>, PostgreSQL Bugs <pgsql-bugs(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Regression tests fail with musl libc because libpq.so can't be loaded |
| Date: | 2024-03-22 00:08:49 |
| Message-ID: | ZfzMEZolMEeiVJPQ@momjian.us |
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| Lists: | pgsql-bugs pgsql-hackers |
On Fri, Mar 22, 2024 at 12:20:11PM +1300, Thomas Munro wrote:
> On Fri, Mar 22, 2024 at 12:02 PM Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> > The previously-suggested patch to whitelist glibc and variants,
> > and otherwise fall back to PS_USE_NONE, seems like it might be
> > the appropriate amount of effort.
>
> What about meeting musl halfway: clobber argv, but only clobber
> environ for the libcs known to tolerate that? Then musl might see
> truncation at 30-60 characters or whatever it is, but that's probably
> enough to see your cluster_name and backend type/user name which is
> pretty useful information.
I just posted a prototype patch to implement this.
--
Bruce Momjian <bruce(at)momjian(dot)us> https://momjian.us
EDB https://enterprisedb.com
Only you can decide what is important to you.
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