Control: tags -1 moreinfo
Re: Andrey Borodin 2019-06-19
<3fd6aec7-55c8-4129-a46c-0bb3e4296...@yandex-team.ru>
> Package: postgresql-common
> Version: 199
>
> When I execute
> service postgresql start
> I observe that logfile descriptor will leak into postmaster and every
> backend. This is not fd opened by PG's syslogger.
That's because we use logging to stderr.
> - my $fd = POSIX::open($info{'logfile'},
> POSIX::O_WRONLY|POSIX::O_APPEND|POSIX::O_CREAT) or error "Could not open
> logfile $info{'logfile'}";
> - dup2($fd, 1);
> - dup2($fd, 2);
> + open(STDOUT, ">>$info{logfile}") or die $!;
> + open(STDERR, '>&STDOUT') or die $!;
Does that actually do things differently? Does stderr logging still
work with that patch?
Christoph
