From: kouril <kouril>
Date: Sat, 9 Sep 2006 08:01:03 +0000 (+0000)
Subject: Use krb5_rc_resolve_full() to detect the "none" rcache type. The previous code was... 
X-Git-Tag: v5.2~3
X-Git-Url: http://www.project-moonshot.org/gitweb/?p=mod_auth_kerb.cvs%2F.git;a=commitdiff_plain;h=dda1d7e4425e0aac9bc01c3b59adcdbbf4475ceb

Use krb5_rc_resolve_full() to detect the "none" rcache type. The previous code was based on an internal function using non-public data structure.
---

diff --git a/src/mod_auth_kerb.c b/src/mod_auth_kerb.c
index 71ce099..880b6ea 100644
--- a/src/mod_auth_kerb.c
+++ b/src/mod_auth_kerb.c
@@ -1554,18 +1554,18 @@ have_rcache_type(const char *type)
 {
    krb5_error_code ret;
    krb5_context context;
-   krb5_rcache id;
+   krb5_rcache id = NULL;
    int found;
 
-   memset(&id, 0, sizeof(id));
-
    ret = krb5_init_context(&context);
    if (ret)
       return 0;
 
-   ret = krb5_rc_resolve_type(context, &id, type);
+   ret = krb5_rc_resolve_full(context, &id, "none:");
    found = (ret == 0);
 
+   if (ret == 0)
+      krb5_rc_destroy(context, id);
    krb5_free_context(context);
 
    return found;