(krb5_cc_set_default_name): allow setting the default cc name, this is

not very useful for general purpose glue since its not possible to
glue in user information (like uid), but for CCAPI it works just fine

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@14091 ec53bebd-3082-4978-b11e-865c3cabbd6b

diff --git a/lib/krb5/cache.c b/lib/krb5/cache.c
index 92b0e7ea121dcf62d2d305b8638ca9cd61316fb1..7245dc00cbea3dc99d2e33e66811f5d659a42f7d 100644 (file)
--- a/lib/krb5/cache.c
+++ b/lib/krb5/cache.c
@@ -200,9 +200,13 @@ krb5_cc_set_default_name(krb5_context context, const char *name)
     char *p;
 
     if (name == NULL) {
-       char *e = NULL;
+       const char *e = NULL;
+
        if(!issuid())
            e = getenv("KRB5CCNAME");
+       if (e == NULL)
+           e = krb5_config_get_string(context, NULL, "libdefault",
+                                      "default_cc_name", NULL);
        if (e)
            p = strdup(e);
        else