added a bunch of error checks

1 files changed, 5 insertions, 7 deletions

diff --git a/vnc/vnc.h b/vnc/vnc.h
index c2963011..9462ec61 100644
--- a/vnc/vnc.h
+++ b/vnc/vnc.h
@@ -14,7 +14,7 @@
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
    xrdp: A Remote Desktop Protocol server.
-   Copyright (C) Jay Sorg 2004
+   Copyright (C) Jay Sorg 2004-2005
 
    libvnc
 
@@ -35,10 +35,8 @@ struct vnc
   int (*mod_connect)(struct vnc* v);
   int (*mod_event)(struct vnc* v, int msg, int param1, int param2);
   int (*mod_signal)(struct vnc* v);
-  int (*mod_invalidate)(struct vnc* v, int x, int y, int cx, int cy);
   int (*mod_end)(struct vnc* v);
   int (*mod_set_param)(struct vnc* v, char* name, char* value);
-  int d1[93];
   /* server functions */
   int (*server_begin_update)(struct vnc* v);
   int (*server_end_update)(struct vnc* v);
@@ -51,11 +49,10 @@ struct vnc
   int (*server_set_cursor)(struct vnc* v, int x, int y, char* data, char* mask);
   int (*server_palette)(struct vnc* v, int* palette);
   int (*server_error_popup)(struct vnc* v, char* error, char* caption);
-  int d2[92];
   /* common */
-  int handle; /* pointer to self as int */
-  int wm;
-  int painter;
+  long handle; /* pointer to self as int */
+  long wm;
+  long painter;
   int sck;
   /* mod data */
   int server_width;
@@ -72,4 +69,5 @@ struct vnc
   char password[256];
   char ip[256];
   char port[256];
+  int sck_closed;
 };