Update to rra-c-util 2.6 and C TAP Harness 1.5

Update to C TAP Harness 1.5:

* Better reporting of fatal errors in the test suite.
* Summarize results at the end of test execution.
* Add tests/HOWTO from docs/writing-tests in C TAP Harness.

Update to rra-c-util 2.6:

* Fix portability to bundled Heimdal on OpenBSD.
* Improve checking for krb5_kt_free_entry with older MIT Kerberos.
* Fix portability for missing krb5_get_init_creds_opt_free.
* Fix header guard for util/xwrite.h.
* Restore default compiler configuration after GSS-API library probe.

1 files changed, 4 insertions, 13 deletions

diff --git a/tests/tap/kerberos.sh b/tests/tap/kerberos.sh
index fbeaaba..904cae5 100644
--- a/tests/tap/kerberos.sh
+++ b/tests/tap/kerberos.sh
@@ -1,4 +1,4 @@
-# Shell function library for Kerberos test support.
+# Shell function library to initialize Kerberos credentials
 #
 # Written by Russ Allbery <rra@stanford.edu>
 # Copyright 2009, 2010 Board of Trustees, Leland Stanford Jr. University
@@ -10,18 +10,9 @@
 # configured.  Sets the global principal variable to the principal to use.
 kerberos_setup () {
     local keytab
-    keytab=''
-    for f in "$BUILD/data/test.keytab" "$SOURCE/data/test.keytab" ; do
-        if [ -r "$f" ] ; then
-            keytab="$f"
-        fi
-    done
-    principal=''
-    for f in "$BUILD/data/test.principal" "$SOURCE/data/test.principal" ; do
-        if [ -r "$f" ] ; then
-            principal=`cat "$BUILD/data/test.principal"`
-        fi
-    done
+    keytab=`test_file_path data/test.keytab`
+    principal=`test_file_path data/test.principal`
+    principal=`cat "$principal" 2>/dev/null`
     if [ -z "$keytab" ] || [ -z "$principal" ] ; then
         return 1
     fi