From 3a1f700cef7d6c1c0e1fb04b8f782e2f87077079 Mon Sep 17 00:00:00 2001
From: Nicolas Williams <nico@twosigma.com>
Date: Wed, 11 Mar 2020 13:40:35 -0500
Subject: [PATCH] gsskrb5: Add unique ccache k/v for cred store

This will allow sshd and such to be configured to request unique ccache
names.
---
 lib/gssapi/krb5/store_cred.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/gssapi/krb5/store_cred.c b/lib/gssapi/krb5/store_cred.c
index f18003853..a81855366 100644
--- a/lib/gssapi/krb5/store_cred.c
+++ b/lib/gssapi/krb5/store_cred.c
@@ -160,7 +160,9 @@ _gsskrb5_store_cred_into2(OM_uint32         *minor_status,
 	return GSS_S_NO_CRED;
     }
 
-    if (cs_ccache_name) {
+    if (cs_ccache_name && strcmp(cs_ccache_name, "unique") == 0) {
+        ret = krb5_cc_new_unique(context, NULL, NULL, &id);
+    } else if (cs_ccache_name) {
         default_cred = 0;
         ret = krb5_cc_resolve(context, cs_ccache_name, &id);
     } else {