gssd_setup_krb5_user_gss_ccache must return an error if no usable cache is

[nfs-utils.git] / utils / gssd / krb5_util.c

diff --git a/utils/gssd/krb5_util.c b/utils/gssd/krb5_util.c
index 512c1cf40ac3392a9aee951240608a743f12daa7..4a4d10badb58e751b9db98049ed50981d3a0976e 100644 (file)
--- a/utils/gssd/krb5_util.c
+++ b/utils/gssd/krb5_util.c
@@ -894,9 +894,10 @@ out:
  * do the best we can.
  *
  * Returns:
- *     void
+ *     0 => a ccache was found
+ *     1 => no ccache was found
  */
-void
+int
 gssd_setup_krb5_user_gss_ccache(uid_t uid, char *servername, char *dirname)
 {
        char                    buf[MAX_NETOBJ_SZ];
@@ -910,11 +911,11 @@ gssd_setup_krb5_user_gss_ccache(uid_t uid, char *servername, char *dirname)
                free(d);
        }
        else
-               snprintf(buf, sizeof(buf), "FILE:%s/%s%u",
-                       dirname, GSSD_DEFAULT_CRED_PREFIX, uid);
+               return 1;
        printerr(2, "using %s as credentials cache for client with "
                    "uid %u for server %s\n", buf, uid, servername);
        gssd_set_krb5_ccache_name(buf);
+       return 0;
 }
 
 /*