(#3767) Some protection from malicious qvms - patches and ideas by Amanieu d'Antras and Ben Millwood

2011-03-08 01:39:34 +00:00
parent 657c791257
commit 8c3f320504
12 changed files with 155 additions and 26 deletions
--- a/code/qcommon/q_shared.h
+++ b/code/qcommon/q_shared.h
@@ -815,6 +815,7 @@ default values.

 #define CVAR_SERVER_CREATED	0x0800	// cvar was created by a server the client connected to.
 #define CVAR_VM_CREATED		0x1000	// cvar was created exclusively in one of the VMs.
+#define CVAR_PROTECTED		0x2000	// prevent modifying this var from VMs or the server
 #define CVAR_NONEXISTENT	0xFFFFFFFF	// Cvar doesn't exist.

 // nothing outside the Cvar_*() functions should modify these fields!