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LU-12043 llite: make sure readahead cover current read
[fs/lustre-release.git]
/
lustre
/
tests
/
krb5_login.sh
diff --git
a/lustre/tests/krb5_login.sh
b/lustre/tests/krb5_login.sh
index
b2a4205
..
da09190
100755
(executable)
--- a/
lustre/tests/krb5_login.sh
+++ b/
lustre/tests/krb5_login.sh
@@
-1,18
+1,26
@@
-#!/bin/sh
+#!/bin/bash
+#
+# krb5_login.sh - obtain and cache Kerberos ticket-granting ticket
+#
+###############################################################################
#
# nothing need for root
#
#
# nothing need for root
#
-if [ $UID -eq 0 ]; then
- exit 0
-fi
+[ $UID -eq 0 ] && exit 0
-klist -5 -s
-invalid=$?
+#
+# list Kerberos 5 credentials silently
+# exit status:
+# 0 - klist finds a credentials cache
+# 1 - klist does not find a credentials cache or the tickets are expired
+#
+klist -5 -s && exit 0
-if [ $invalid -eq 0 ]; then
- exit 0
-fi
+# get the user name for uid $UID
+GSS_USER=$(getent passwd $UID | cut -d: -f1)
+
+GSS_PASS=${GSS_PASS:-"$GSS_USER"}
echo "***** refresh Kerberos V5 TGT for uid $UID *****"
if [ -z "$GSS_PASS" ]; then
echo "***** refresh Kerberos V5 TGT for uid $UID *****"
if [ -z "$GSS_PASS" ]; then