Be more careful about port selection in src/test/ldap/.

Don't just assume that the next port is free; it might not be, or
if we're really unlucky it might even be out of the TCP range.
Do it honestly with two get_free_port() calls instead.

This is surely a pretty low-probability problem, but I think it
explains a buildfarm failure seen today, so let's fix it.

Back-patch to v11 where this script was added.

Discussion: https://postgr.es/m/25124.1568052346@sss.pgh.pa.us
This commit is contained in:
Tom Lane 2019-09-09 14:21:40 -04:00
parent 73ff3a0abb
commit 3146f5257f
1 changed files with 1 additions and 1 deletions

View File

@ -56,7 +56,7 @@ my $slapd_logfile = "${TestLib::log_path}/slapd.log";
my $ldap_conf = "${TestLib::tmp_check}/ldap.conf";
my $ldap_server = 'localhost';
my $ldap_port = get_free_port();
my $ldaps_port = $ldap_port + 1;
my $ldaps_port = get_free_port();
my $ldap_url = "ldap://$ldap_server:$ldap_port";
my $ldaps_url = "ldaps://$ldap_server:$ldaps_port";
my $ldap_basedn = 'dc=example,dc=net';