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* pg-migrator - src:
@ 2009-04-09 16:34 User Bmomjian <bmomjian@pgfoundry.org>
0 siblings, 0 replies; 7+ messages in thread
From: bmomjian@pgfoundry.org @ 2009-04-09 16:34 UTC (permalink / raw)
To: pgsql-committers
Log Message:
-----------
Modified Files:
--------------
src:
TODO (r1.25 -> r1.26)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pg-migrator/src/TODO.diff?r1=1.25&r2=1.26)
^ permalink raw reply [nested|flat] 7+ messages in thread
* pgsql: Allow "make check"-style testing to work with musl C library.
@ 2024-03-26 15:44 Tom Lane <tgl@sss.pgh.pa.us>
0 siblings, 0 replies; 7+ messages in thread
From: Tom Lane @ 2024-03-26 15:44 UTC (permalink / raw)
To: pgsql-committers@lists.postgresql.org
Allow "make check"-style testing to work with musl C library.
The musl dynamic linker saves a pointer to the process' environment
value of LD_LIBRARY_PATH very early in startup. When we move/clobber
the environment to make more room for ps status strings, we clobber
that value and thereby prevent libraries from being found via
LD_LIBRARY_PATH, which breaks the use of a temporary installation
for testing purposes. To fix, stop collecting usable space for
ps status if we notice that the variable we are about to clobber
is LD_LIBRARY_PATH. This will result in some reduction in how long
the ps status can be, but it's only likely to occur in temporary
test contexts, so it doesn't seem like a big problem. In any case,
we don't have to do it if we see we are on glibc, which surely is
where the majority of our Linux testing is done.
Thomas Munro, Bruce Momjian, and Tom Lane, per report from Wolfgang
Walther. Back-patch to all supported branches, with the hope that
we'll set up a buildfarm animal to test on this platform.
Discussion: https://postgr.es/m/fddd1cd6-dc16-40a2-9eb5-d7fef2101488@technowledgy.de
Branch
------
REL_13_STABLE
Details
-------
https://git.postgresql.org/pg/commitdiff/243e9953281f680037eb65ee638b030424b84947
Modified Files
--------------
src/backend/utils/misc/ps_status.c | 35 +++++++++++++++++++++++++++++++----
1 file changed, 31 insertions(+), 4 deletions(-)
^ permalink raw reply [nested|flat] 7+ messages in thread
* pgsql: Allow "make check"-style testing to work with musl C library.
@ 2024-03-26 15:44 Tom Lane <tgl@sss.pgh.pa.us>
0 siblings, 0 replies; 7+ messages in thread
From: Tom Lane @ 2024-03-26 15:44 UTC (permalink / raw)
To: pgsql-committers@lists.postgresql.org
Allow "make check"-style testing to work with musl C library.
The musl dynamic linker saves a pointer to the process' environment
value of LD_LIBRARY_PATH very early in startup. When we move/clobber
the environment to make more room for ps status strings, we clobber
that value and thereby prevent libraries from being found via
LD_LIBRARY_PATH, which breaks the use of a temporary installation
for testing purposes. To fix, stop collecting usable space for
ps status if we notice that the variable we are about to clobber
is LD_LIBRARY_PATH. This will result in some reduction in how long
the ps status can be, but it's only likely to occur in temporary
test contexts, so it doesn't seem like a big problem. In any case,
we don't have to do it if we see we are on glibc, which surely is
where the majority of our Linux testing is done.
Thomas Munro, Bruce Momjian, and Tom Lane, per report from Wolfgang
Walther. Back-patch to all supported branches, with the hope that
we'll set up a buildfarm animal to test on this platform.
Discussion: https://postgr.es/m/fddd1cd6-dc16-40a2-9eb5-d7fef2101488@technowledgy.de
Branch
------
REL_16_STABLE
Details
-------
https://git.postgresql.org/pg/commitdiff/7651fd387697a8872d0e11ba2fcecfaf6cbaa39f
Modified Files
--------------
src/backend/utils/misc/ps_status.c | 35 +++++++++++++++++++++++++++++++----
1 file changed, 31 insertions(+), 4 deletions(-)
^ permalink raw reply [nested|flat] 7+ messages in thread
* pgsql: Allow "make check"-style testing to work with musl C library.
@ 2024-03-26 15:44 Tom Lane <tgl@sss.pgh.pa.us>
0 siblings, 0 replies; 7+ messages in thread
From: Tom Lane @ 2024-03-26 15:44 UTC (permalink / raw)
To: pgsql-committers@lists.postgresql.org
Allow "make check"-style testing to work with musl C library.
The musl dynamic linker saves a pointer to the process' environment
value of LD_LIBRARY_PATH very early in startup. When we move/clobber
the environment to make more room for ps status strings, we clobber
that value and thereby prevent libraries from being found via
LD_LIBRARY_PATH, which breaks the use of a temporary installation
for testing purposes. To fix, stop collecting usable space for
ps status if we notice that the variable we are about to clobber
is LD_LIBRARY_PATH. This will result in some reduction in how long
the ps status can be, but it's only likely to occur in temporary
test contexts, so it doesn't seem like a big problem. In any case,
we don't have to do it if we see we are on glibc, which surely is
where the majority of our Linux testing is done.
Thomas Munro, Bruce Momjian, and Tom Lane, per report from Wolfgang
Walther. Back-patch to all supported branches, with the hope that
we'll set up a buildfarm animal to test on this platform.
Discussion: https://postgr.es/m/fddd1cd6-dc16-40a2-9eb5-d7fef2101488@technowledgy.de
Branch
------
REL_14_STABLE
Details
-------
https://git.postgresql.org/pg/commitdiff/d82605bcd6663cb7dc506fc9c0c5c9c7d80e144b
Modified Files
--------------
src/backend/utils/misc/ps_status.c | 35 +++++++++++++++++++++++++++++++----
1 file changed, 31 insertions(+), 4 deletions(-)
^ permalink raw reply [nested|flat] 7+ messages in thread
* pgsql: Allow "make check"-style testing to work with musl C library.
@ 2024-03-26 15:44 Tom Lane <tgl@sss.pgh.pa.us>
0 siblings, 0 replies; 7+ messages in thread
From: Tom Lane @ 2024-03-26 15:44 UTC (permalink / raw)
To: pgsql-committers@lists.postgresql.org
Allow "make check"-style testing to work with musl C library.
The musl dynamic linker saves a pointer to the process' environment
value of LD_LIBRARY_PATH very early in startup. When we move/clobber
the environment to make more room for ps status strings, we clobber
that value and thereby prevent libraries from being found via
LD_LIBRARY_PATH, which breaks the use of a temporary installation
for testing purposes. To fix, stop collecting usable space for
ps status if we notice that the variable we are about to clobber
is LD_LIBRARY_PATH. This will result in some reduction in how long
the ps status can be, but it's only likely to occur in temporary
test contexts, so it doesn't seem like a big problem. In any case,
we don't have to do it if we see we are on glibc, which surely is
where the majority of our Linux testing is done.
Thomas Munro, Bruce Momjian, and Tom Lane, per report from Wolfgang
Walther. Back-patch to all supported branches, with the hope that
we'll set up a buildfarm animal to test on this platform.
Discussion: https://postgr.es/m/fddd1cd6-dc16-40a2-9eb5-d7fef2101488@technowledgy.de
Branch
------
REL_12_STABLE
Details
-------
https://git.postgresql.org/pg/commitdiff/7124e7d528a89b6fa4cbe803cf85ecf6ddff29c3
Modified Files
--------------
src/backend/utils/misc/ps_status.c | 35 +++++++++++++++++++++++++++++++----
1 file changed, 31 insertions(+), 4 deletions(-)
^ permalink raw reply [nested|flat] 7+ messages in thread
* pgsql: Allow "make check"-style testing to work with musl C library.
@ 2024-03-26 15:44 Tom Lane <tgl@sss.pgh.pa.us>
0 siblings, 0 replies; 7+ messages in thread
From: Tom Lane @ 2024-03-26 15:44 UTC (permalink / raw)
To: pgsql-committers@lists.postgresql.org
Allow "make check"-style testing to work with musl C library.
The musl dynamic linker saves a pointer to the process' environment
value of LD_LIBRARY_PATH very early in startup. When we move/clobber
the environment to make more room for ps status strings, we clobber
that value and thereby prevent libraries from being found via
LD_LIBRARY_PATH, which breaks the use of a temporary installation
for testing purposes. To fix, stop collecting usable space for
ps status if we notice that the variable we are about to clobber
is LD_LIBRARY_PATH. This will result in some reduction in how long
the ps status can be, but it's only likely to occur in temporary
test contexts, so it doesn't seem like a big problem. In any case,
we don't have to do it if we see we are on glibc, which surely is
where the majority of our Linux testing is done.
Thomas Munro, Bruce Momjian, and Tom Lane, per report from Wolfgang
Walther. Back-patch to all supported branches, with the hope that
we'll set up a buildfarm animal to test on this platform.
Discussion: https://postgr.es/m/fddd1cd6-dc16-40a2-9eb5-d7fef2101488@technowledgy.de
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/8a92b70c11ba2b5f0d2b2611d9453dd90f618629
Modified Files
--------------
src/backend/utils/misc/ps_status.c | 35 +++++++++++++++++++++++++++++++----
1 file changed, 31 insertions(+), 4 deletions(-)
^ permalink raw reply [nested|flat] 7+ messages in thread
* pgsql: Allow "make check"-style testing to work with musl C library.
@ 2024-03-26 15:44 Tom Lane <tgl@sss.pgh.pa.us>
0 siblings, 0 replies; 7+ messages in thread
From: Tom Lane @ 2024-03-26 15:44 UTC (permalink / raw)
To: pgsql-committers@lists.postgresql.org
Allow "make check"-style testing to work with musl C library.
The musl dynamic linker saves a pointer to the process' environment
value of LD_LIBRARY_PATH very early in startup. When we move/clobber
the environment to make more room for ps status strings, we clobber
that value and thereby prevent libraries from being found via
LD_LIBRARY_PATH, which breaks the use of a temporary installation
for testing purposes. To fix, stop collecting usable space for
ps status if we notice that the variable we are about to clobber
is LD_LIBRARY_PATH. This will result in some reduction in how long
the ps status can be, but it's only likely to occur in temporary
test contexts, so it doesn't seem like a big problem. In any case,
we don't have to do it if we see we are on glibc, which surely is
where the majority of our Linux testing is done.
Thomas Munro, Bruce Momjian, and Tom Lane, per report from Wolfgang
Walther. Back-patch to all supported branches, with the hope that
we'll set up a buildfarm animal to test on this platform.
Discussion: https://postgr.es/m/fddd1cd6-dc16-40a2-9eb5-d7fef2101488@technowledgy.de
Branch
------
REL_15_STABLE
Details
-------
https://git.postgresql.org/pg/commitdiff/3c3f4fd741d0c795470a61d12c285af9acdcea0e
Modified Files
--------------
src/backend/utils/misc/ps_status.c | 35 +++++++++++++++++++++++++++++++----
1 file changed, 31 insertions(+), 4 deletions(-)
^ permalink raw reply [nested|flat] 7+ messages in thread
end of thread, other threads:[~2024-03-26 15:44 UTC | newest]
Thread overview: 7+ messages (download: mbox mbox.gz follow: Atom feed)
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2009-04-09 16:34 pg-migrator - src: User Bmomjian <bmomjian@pgfoundry.org>
2024-03-26 15:44 pgsql: Allow "make check"-style testing to work with musl C library. Tom Lane <tgl@sss.pgh.pa.us>
2024-03-26 15:44 pgsql: Allow "make check"-style testing to work with musl C library. Tom Lane <tgl@sss.pgh.pa.us>
2024-03-26 15:44 pgsql: Allow "make check"-style testing to work with musl C library. Tom Lane <tgl@sss.pgh.pa.us>
2024-03-26 15:44 pgsql: Allow "make check"-style testing to work with musl C library. Tom Lane <tgl@sss.pgh.pa.us>
2024-03-26 15:44 pgsql: Allow "make check"-style testing to work with musl C library. Tom Lane <tgl@sss.pgh.pa.us>
2024-03-26 15:44 pgsql: Allow "make check"-style testing to work with musl C library. Tom Lane <tgl@sss.pgh.pa.us>
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