From 4149cbd77bba720db460f42fcd88e547ba2bbdfc Mon Sep 17 00:00:00 2001
From: Simo Sorce <simo@redhat.com>
Date: Sun, 10 Aug 2014 09:31:59 -0400
Subject: Add support for printing internal NTLM error codes

---
 src/gss_err.c | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

(limited to 'src/gss_err.c')

diff --git a/src/gss_err.c b/src/gss_err.c
index b350a19..ad2fcec 100644
--- a/src/gss_err.c
+++ b/src/gss_err.c
@@ -9,7 +9,18 @@
 
 #include "gss_ntlmssp.h"
 
-#define UNKNOWN_ERROR "Unknown Error"
+/* Untl we get gettext support */
+#define _(x) x
+
+/* the order is determined by ntlm_err_code order */
+static const char *err_strs[] = {
+    _("Unknown Error"),
+    _("Failed to decode data"), /* ERR_DECODE */
+    _("Failed to encode data"), /* ERR_ENCODE */
+    _("Crypto routine failure"), /* ERR_CRYPTO */
+};
+
+#define UNKNOWN_ERROR err_strs[0]
 
 uint32_t gssntlm_display_status(uint32_t *minor_status,
                                 uint32_t status_value,
@@ -42,6 +53,14 @@ uint32_t gssntlm_display_status(uint32_t *minor_status,
         goto done;
     }
 
+    if (status_value > ERR_BASE && status_value < ERR_LAST) {
+        status_string->value = strdup(err_strs[status_value - ERR_BASE]);
+        if (!status_string->value) {
+            return GSSERRS(ENOMEM, GSS_S_FAILURE);
+        }
+        goto done;
+    }
+
     /* handle both XSI and GNU specific varints of strerror_r */
     errno = 0;
 #if ((_POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600) && !_GNU_SOURCE)
-- 
cgit