Don't clobber the calling user's credentials cache in Kerberos test.

Embarrassing oversight in this test script, which fortunately is not
run by default.

Report and patch by Jacob Champion.

Discussion: https://postgr.es/m/1fcb175bafef6560f47a8c31229fa7c938486b8d.camel@vmware.com
This commit is contained in:
Tom Lane 2021-01-25 14:53:13 -05:00
parent 07d46fceb4
commit 881933f194
1 changed files with 3 additions and 0 deletions

View File

@ -68,6 +68,7 @@ my $realm = 'EXAMPLE.COM';
my $krb5_conf = "${TestLib::tmp_check}/krb5.conf";
my $kdc_conf = "${TestLib::tmp_check}/kdc.conf";
my $krb5_cache = "${TestLib::tmp_check}/krb5cc";
my $krb5_log = "${TestLib::log_path}/krb5libs.log";
my $kdc_log = "${TestLib::log_path}/krb5kdc.log";
my $kdc_port = get_free_port();
@ -139,8 +140,10 @@ $realm = {
mkdir $kdc_datadir or die;
# Ensure that we use test's config and cache files, not global ones.
$ENV{'KRB5_CONFIG'} = $krb5_conf;
$ENV{'KRB5_KDC_PROFILE'} = $kdc_conf;
$ENV{'KRB5CCNAME'} = $krb5_cache;
my $service_principal = "$ENV{with_krb_srvnam}/$host";