From c382cfca25c456cda70dd26fbdf7feda8aabeed3 Mon Sep 17 00:00:00 2001
From: Daniel Hsu <dhsu@ssl.berkeley.edu>
Date: Wed, 14 Jul 2004 18:28:07 +0000
Subject: [PATCH] *** empty log message ***

svn path=/trunk/boinc/; revision=3872
---
 checkin_notes    |  8 ++++++++
 client/cs_apps.C | 15 +++++++++++----
 2 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/checkin_notes b/checkin_notes
index 9f8ccc33f3..e1c08ec687 100755
--- a/checkin_notes
+++ b/checkin_notes
@@ -15208,3 +15208,11 @@ David  13 July 2004
         gui_rpc_client.C,h
         gui_rpc_server.C
         gui_test.C
+
+Daniel 2004-07-14
+    - schedule_cpus() now returns false if no projects had runnable
+      results. this should behave more nicely with do_something().
+
+    client/
+        cs_apps.C
+
diff --git a/client/cs_apps.C b/client/cs_apps.C
index 6b43391dac..878221b194 100644
--- a/client/cs_apps.C
+++ b/client/cs_apps.C
@@ -458,13 +458,20 @@ bool CLIENT_STATE::schedule_cpus(bool must_reschedule) {
     cpu_sched_work_done_this_period = 0;
 
     cpu_sched_last_time = time(0);
-    if (total_resource_share > 0.0) {
-        set_client_state_dirty("schedule_cpus");
-    }
     if (some_app_started) {
         app_started = cpu_sched_last_time;
     }
-    return true;
+
+    // debts and active_tasks can only change if some project had
+    // a runnable result (and thus if total_resource_share
+    // is positive)
+    //
+    if (total_resource_share > 0.0) {
+        set_client_state_dirty("schedule_cpus");
+        return true;
+    } else {
+        return false;
+    }
 }
 
 // This is called when the client is initialized.