sesman: must save guid in session data

sesman/scp_v0.c

@@ -77,7 +77,7 @@ scp_v0_process(struct SCP_CONNECTION *c, struct SCP_SESSION *s)
         if (s_item != 0)
         {
             display = s_item->display;
-
+            g_memcpy(s->guid, s_item->guid, 16);
             if (0 != s->client_ip)
             {
                 log_message( LOG_LEVEL_INFO, "++ reconnected session: username %s, "

sesman/session.c

@@ -804,6 +804,7 @@ session_start_fork(tbus data, tui8 type, struct SCP_SESSION *s)
         temp->item->data = data;
         g_strncpy(temp->item->client_ip, s->client_ip, 255);   /* store client ip data */
         g_strncpy(temp->item->name, s->username, 255);
+        g_memcpy(temp->item->guid, s->guid, 16);
 
         ltime = g_time1();
         localtime_r(&ltime, &stime);

sesman/session.h

@@ -76,6 +76,7 @@ struct session_item
   struct session_date disconnect_time;
   struct session_date idle_time;
   char client_ip[256];
+  tui8 guid[16];
 };
 
 struct session_chain