From dbc778b47890d705418ea5e64e04851cc01198e9 Mon Sep 17 00:00:00 2001
From: Pasi Kallinen <paxed@alt.org>
Date: Fri, 21 Mar 2008 13:15:34 +0000
Subject: [PATCH] Generalize the retarded clients / flood checking, and reset
 it when we played a game.

git-svn-id: svn://katsu.triplehelix.org/dgamelaunch/trunk@427 db0b04b0-f4d1-0310-9a6d-de3e77497b0e
---
 dgamelaunch.c |  7 ++-----
 dgamelaunch.h |  1 +
 dgl-common.c  | 10 ++++++++++
 3 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/dgamelaunch.c b/dgamelaunch.c
index 6e2806a..f77385a 100644
--- a/dgamelaunch.c
+++ b/dgamelaunch.c
@@ -763,8 +763,6 @@ domailuser (char *username)
 void
 drawgamemenu(int game)
 {
-  static int flood = 0;
-
   if (loggedin) {
 
       clear();
@@ -785,9 +783,7 @@ drawgamemenu(int game)
       refresh ();
   }
 
-  /* for retarded clients */
-  flood++;
-  if (flood >= 20)
+  if (check_retard(0))
   {
     endwin();
     graceful_exit (119);
@@ -2101,6 +2097,7 @@ main (int argc, char** argv)
 
       /* launch program */
       ttyrec_main (userchoice, me->username, gen_ttyrec_filename());
+      check_retard(1); /* reset retard counter */
 
       setproctitle ("%s", me->username);
   }
diff --git a/dgamelaunch.h b/dgamelaunch.h
index 7feca6d..baa5329 100644
--- a/dgamelaunch.h
+++ b/dgamelaunch.h
@@ -148,6 +148,7 @@ extern char *gen_inprogress_lock(int game, pid_t pid, char *ttyrec_filename);
 extern void catch_sighup(int signum);
 extern void loadbanner(int game, struct dg_banner *ban);
 extern void drawbanner(unsigned int start_line, unsigned int howmany);
+extern int check_retard(int reset);
 extern char *dgl_format_str(int game, struct dg_user *me, char *str);
 
 extern int dgl_exec_cmdqueue(struct dg_cmdpart *queue, int game, struct dg_user *me);
diff --git a/dgl-common.c b/dgl-common.c
index 924408f..3c2bc58 100644
--- a/dgl-common.c
+++ b/dgl-common.c
@@ -54,6 +54,16 @@ int num_games = 0;
 
 struct dg_globalconfig globalconfig;
 
+
+int
+check_retard(int reset)
+{
+    static int retardation = 0;  /* counter for retarded clients & flooding */
+    if (reset) retardation = 0;
+    else retardation++;
+    return ((retardation > 20) ? 1 : 0);
+}
+
 /*
  * replace following codes with variables:
  * %u == shed_uid (number)