integrating fixes in gnutls

src/daemon/https/tls/auth_rsa.c

@@ -31,7 +31,6 @@
 #include "gnutls_errors.h"
 #include "gnutls_dh.h"
 #include "gnutls_num.h"
-#include "libtasn1.h"
 #include "gnutls_datum.h"
 #include "auth_cert.h"
 #include <gnutls_pk.h>

src/daemon/https/tls/auth_rsa_export.c

@@ -31,7 +31,6 @@
 #include "gnutls_errors.h"
 #include "gnutls_dh.h"
 #include "gnutls_num.h"
-#include "libtasn1.h"
 #include "gnutls_datum.h"
 #include "auth_cert.h"
 #include <gnutls_pk.h>

src/daemon/https/tls/gnutls_cert.c

@@ -30,7 +30,6 @@
 #include <gnutls_errors.h>
 #include <auth_cert.h>
 #include <gnutls_cert.h>
-#include <libtasn1.h>
 #include <gnutls_datum.h>
 #include <gnutls_mpi.h>
 #include <gnutls_global.h>

src/daemon/https/tls/gnutls_cert.h

@@ -26,7 +26,6 @@
 # define GNUTLS_CERT_H
 
 #include <gnutls_pk.h>
-#include <libtasn1.h>
 #include "x509.h"
 
 #define MAX_PUBLIC_PARAMS_SIZE 4        /* ok for RSA and DSA */

src/daemon/https/tls/gnutls_constate.c

@@ -59,9 +59,6 @@ int
 MHD__gnutls_set_keys (MHD_gtls_session_t session, int hash_size, int IV_size,
                       int key_size, int export_flag)
 {
-
-/* FIXME: This function is too long
- */
   opaque *key_block;
   opaque rnd[2 * TLS_RANDOM_SIZE];
   opaque rrnd[2 * TLS_RANDOM_SIZE];

src/daemon/https/tls/gnutls_handshake.c

@@ -1012,7 +1012,7 @@ MHD_gtls_send_handshake (MHD_gtls_session_t session, void *i_data,
 
   MHD__gnutls_handshake_log ("HSK[%x]: %s was sent [%ld bytes]\n",
                              session, MHD__gnutls_handshake2str (type),
-                             datasize);
+                             (long) datasize);
 
   MHD_gnutls_afree (data);
 

src/daemon/https/tls/gnutls_mpi.h

@@ -27,8 +27,6 @@
 
 # include <gnutls_int.h>
 # include <gcrypt.h>
-# include <libtasn1.h>
-/* lgl */
 # include "gc.h"
 
 typedef gcry_mpi_t mpi_t;

src/daemon/https/tls/gnutls_sig.c

@@ -27,7 +27,6 @@
 #include <x509_b64.h>
 #include <auth_cert.h>
 #include <gnutls_cert.h>
-#include <libtasn1.h>
 #include <gnutls_datum.h>
 #include <gnutls_mpi.h>
 #include <gnutls_global.h>

src/daemon/https/tls/gnutls_x509.c

@@ -29,7 +29,6 @@
 #include <auth_cert.h>
 #include "gnutls_dh.h"
 #include "gnutls_num.h"
-#include "libtasn1.h"
 #include "gnutls_datum.h"
 #include <gnutls_pk.h>
 #include <gnutls_algorithms.h>
@@ -141,8 +140,7 @@ MHD__gnutls_x509_cert_verify_peers (MHD_gtls_session_t session,
    */
   peer_certificate_list_size = info->ncerts;
   peer_certificate_list =
-    MHD_gnutls_calloc (1,
-                       peer_certificate_list_size *
+    MHD_gnutls_calloc (peer_certificate_list_size,
                        sizeof (MHD_gnutls_x509_crt_t));
   if (peer_certificate_list == NULL)
     {

src/daemon/https/x509/common.c

@@ -410,39 +410,33 @@ MHD__gnutls_x509_data2hex (const opaque * data,
 {
   char *res;
   char escaped[MAX_STRING_LEN];
+  unsigned int size;
 
   if (2 * data_size + 1 > MAX_STRING_LEN)
     {
       MHD_gnutls_assert ();
       return GNUTLS_E_INTERNAL_ERROR;
     }
-
   res = MHD_gtls_bin2hex (data, data_size, escaped, sizeof (escaped));
-
-  if (res)
-    {
-      unsigned int size = strlen (res) + 1;
-      if (size + 1 > *sizeof_out)
-        {
-          *sizeof_out = size;
-          return GNUTLS_E_SHORT_MEMORY_BUFFER;
-        }
-      *sizeof_out = size;       /* -1 for the null +1 for the '#' */
-
-      if (out)
-        {
-          strcpy ((char *) out, "#");
-          strcat ((char *) out, res);
-        }
-
-      return 0;
-    }
-  else
+  if (!res)
     {
       MHD_gnutls_assert ();
       return GNUTLS_E_INTERNAL_ERROR;
     }
-
+  
+  size = strlen (res) + 1;
+  if (size + 1 > *sizeof_out)
+    {
+      *sizeof_out = size;
+      return GNUTLS_E_SHORT_MEMORY_BUFFER;
+    }
+  *sizeof_out = size;   /* -1 for the null +1 for the '#' */
+  
+  if (out)
+    {
+      strcpy ((char*) out, "#");
+      strcat ((char*) out, res);
+    }
   return 0;
 }
 

src/daemon/https/x509/x509.h

@@ -33,6 +33,7 @@ extern "C"
 #endif
 
 #include <gnutls.h>
+#include <libtasn1.h>
 #include "gnutls_mpi.h"
 
 /* Some OIDs usually found in Distinguished names, or