- client: tweak [22842] so that system clock changes

of < 60 seconds are ignored

svn path=/trunk/boinc/; revision=22897

checkin_notes

@@ -88,3 +88,10 @@ David  11 Jan 2011
     client/
         cs_apps.cpp
         pers_file_xfer.cpp
+
+David  12 Jan 2011
+    - client: tweak [22842] so that system clock changes
+        of < 60 seconds are ignored
+
+    client/
+        client_state.h

client/client_state.h

@@ -253,7 +253,7 @@ struct CLIENT_STATE {
     void clear_absolute_times();
     inline void set_now() {
         double x = dtime();
-        if (x < now) {
+        if (x < (now-60)) {
             clear_absolute_times();
         }
         now = x;