From f47e64bb5afa4b485ee05f4effefa6ad89b3b721 Mon Sep 17 00:00:00 2001
From: Nicolas Williams <nico@twosigma.com>
Date: Thu, 27 Aug 2020 23:53:54 -0500
Subject: [PATCH] kinit: Work again w/o -c or KRB5CCNAME

---
 kuser/kinit.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/kuser/kinit.c b/kuser/kinit.c
index a48f103af..8d63d1509 100644
--- a/kuser/kinit.c
+++ b/kuser/kinit.c
@@ -1570,7 +1570,8 @@ main(int argc, char **argv)
              * default credential
              */
             type = krb5_cc_get_type(context, ccache);
-            if (krb5_cc_support_switch(context, type)) {
+            if (krb5_cc_support_switch(context, type) &&
+                strcmp(type, "FILE")) {
                 krb5_cc_close(context, ccache);
                 ret = get_switched_ccache(context, type, principal,
                                           &ccache);