| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Peter Eisentraut <peter(at)eisentraut(dot)org> |
| Cc: | Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, Bruce Momjian <bruce(at)momjian(dot)us>, walther(at)technowledgy(dot)de, Christophe Pettus <xof(at)thebuild(dot)com>, Andrew Dunstan <andrew(at)dunslane(dot)net>, PostgreSQL Bugs <pgsql-bugs(at)lists(dot)postgresql(dot)org>, Robert Haas <robertmhaas(at)gmail(dot)com> |
| Subject: | Re: Regression tests fail with musl libc because libpq.so can't be loaded |
| Date: | 2024-03-26 15:45:55 |
| Message-ID: | 2901434.1711467955@sss.pgh.pa.us |
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Peter Eisentraut <peter(at)eisentraut(dot)org> writes:
> On 26.03.24 00:43, Tom Lane wrote:
>> I looked at the musl source code you identified and confirmed that
>> only the LD_LIBRARY_PATH string is remembered in a static variable;
>> LD_PRELOAD is only accessed locally in that initialization function.
>> So we only need to do the attached. (I failed to resist the
>> temptation to rewrite the comments.)
> Yeah, I was more looking for a comment for posterity for *why* we need
> to preserve this variable in particular. The updated comment looks
> reasonable.
OK, pushed after a bit more comment-fiddling.
regards, tom lane
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