Change regex combination, allow hex

[oweals/gnunet.git] / src / psycstore / psycstore_api.c

diff --git a/src/psycstore/psycstore_api.c b/src/psycstore/psycstore_api.c
index 7bbf2e3d8f9d179f634448ffee08012348dec297..d79daa35774906a65f2fd6b3a4a1ca27b3586180 100644 (file)
--- a/src/psycstore/psycstore_api.c
+++ b/src/psycstore/psycstore_api.c
@@ -122,7 +122,7 @@ check_result_code (void *cls, const struct OperationResult *opres)
 {
   uint16_t size = ntohs (opres->header.size);
   const char *str = (const char *) &opres[1];
-  if ( (sizeof (struct OperationResult) < size) &&
+  if ( (sizeof (*opres) < size) &&
        ('\0' != str[size - sizeof (*opres) - 1]) )
   {
     GNUNET_break (0);
@@ -244,9 +244,12 @@ static int
 check_result_state (void *cls, const struct StateResult *sres)
 {
   const char *name = (const char *) &sres[1];
+  uint16_t size = ntohs (sres->header.size);
   uint16_t name_size = ntohs (sres->name_size);
 
-  if (name_size <= 2 || '\0' != name[name_size - 1])
+  if (name_size <= 2
+      || size - sizeof (*sres) < name_size
+      || '\0' != name[name_size - 1])
   {
     LOG (GNUNET_ERROR_TYPE_ERROR,
          "check_result_state: Received state result message with invalid name.\n");
@@ -345,7 +348,7 @@ do_connect (struct GNUNET_PSYCSTORE_Handle *h)
 
   h->op = GNUNET_OP_create ();
   GNUNET_assert (NULL == h->mq);
-  h->mq = GNUNET_CLIENT_connecT (h->cfg, "psycstore",
+  h->mq = GNUNET_CLIENT_connect (h->cfg, "psycstore",
                                  handlers, disconnected, h);
   GNUNET_assert (NULL != h->mq);
 }
@@ -806,7 +809,7 @@ GNUNET_PSYCSTORE_message_get (struct GNUNET_PSYCSTORE_Handle *h,
   if (NULL == method_prefix)
     method_prefix = "";
   uint16_t method_size = strnlen (method_prefix,
-                                  GNUNET_SERVER_MAX_MESSAGE_SIZE
+                                  GNUNET_MAX_MESSAGE_SIZE
                                   - sizeof (*req)) + 1;
 
   struct GNUNET_MQ_Envelope *
@@ -872,7 +875,7 @@ GNUNET_PSYCSTORE_message_get_latest (struct GNUNET_PSYCSTORE_Handle *h,
   if (NULL == method_prefix)
     method_prefix = "";
   uint16_t method_size = strnlen (method_prefix,
-                                  GNUNET_SERVER_MAX_MESSAGE_SIZE
+                                  GNUNET_MAX_MESSAGE_SIZE
                                   - sizeof (*req)) + 1;
   GNUNET_assert ('\0' == method_prefix[method_size - 1]);