fix idle a bit

git-svn-id: http://opensvn.csie.org/pttbbs/pttbbs/trunk/pttbbs@171 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

1 files changed, 9 insertions, 11 deletions

diff --git a/mbbsd/io.c b/mbbsd/io.c
index 37dc2be1..8e7cd7ae 100644
--- a/mbbsd/io.c
+++ b/mbbsd/io.c
@@ -1,4 +1,4 @@
-/* $Id: io.c,v 1.14 2002/05/14 15:20:42 ptt Exp $ */
+/* $Id: io.c,v 1.15 2002/05/14 17:13:45 ptt Exp $ */
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -126,7 +126,7 @@ int watermode = -1, wmofo = -1;
 
 static int dogetch() {
     int len;
-    static time_t anti_robot=0;
+    static time_t lastact, realact=0;
     if(ibufsize <= icurrchar) {
 
 	if(flushf)
@@ -175,16 +175,14 @@ static int dogetch() {
     if(currutmp) 
       {
         now= time(0);
-        if(now-currutmp->lastact<3) 
-              anti_robot=now;
-        else if(!anti_robot || now-anti_robot < 5*60)
-            {
-              currutmp->lastact = now;
-            }
+        if(!realact || now-lastact < 3)	
+            realact=now;
+
+        if(now-realact<5*60)
+            currutmp->lastact=now;
         else
-            {
-              currutmp->lastact = anti_robot;
-            }
+            currutmp->lastact=realact; 
+        lastact=now;
       }
     return inbuf[icurrchar++];
 }