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Retry initial slurp_file("current_logfiles"), in test 004_logrotate.pl.

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Buildfarm member topminnow failed when the test script attempted this
before the syslogger would have created the file.  Back-patch to v12,
which introduced the test.
This commit is contained in:
Noah Misch 2020-11-28 21:52:27 -08:00
parent b90a7fe15f
commit 0f89ca083b
1 changed files with 13 additions and 4 deletions
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17
src/bin/pg_ctl/t/004_logrotate.pl
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@ -21,7 +21,19 @@ $node->start();
$node->psql('postgres', 'SELECT 1/0');
my $current_logfiles = slurp_file($node->data_dir . '/current_logfiles');
# might need to retry if logging collector process is slow...
my $max_attempts = 180 * 10;
my $current_logfiles;
for (my $attempts = 0; $attempts < $max_attempts; $attempts++)
{
eval {
$current_logfiles = slurp_file($node->data_dir . '/current_logfiles');
};
last unless $@;
usleep(100_000);
}
die $@ if $@;
note "current_logfiles = $current_logfiles";
@ -34,9 +46,6 @@ my $lfname = $current_logfiles;
$lfname =~ s/^stderr //;
chomp $lfname;
# might need to retry if logging collector process is slow...
my $max_attempts = 180 * 10;
my $first_logfile;
for (my $attempts = 0; $attempts < $max_attempts; $attempts++)
{