From 5ebad0d500562a132067b423bb6711e8893f2859 Mon Sep 17 00:00:00 2001
From: Richard Purdie <rpurdie@linux.intel.com>
Date: Thu, 21 Jan 2010 23:49:17 +0000
Subject: [PATCH] knotty: Improve task failure message handling using the
 uihelper code

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
---
 bitbake/lib/bb/runqueue.py    | 10 +++++-----
 bitbake/lib/bb/ui/knotty.py   | 20 ++++++++++++++++++++
 bitbake/lib/bb/ui/uihelper.py | 11 ++++++-----
 3 files changed, 31 insertions(+), 10 deletions(-)

diff --git a/bitbake/lib/bb/runqueue.py b/bitbake/lib/bb/runqueue.py
index 1f9907b9d5..3a438894b8 100644
--- a/bitbake/lib/bb/runqueue.py
+++ b/bitbake/lib/bb/runqueue.py
@@ -1042,11 +1042,11 @@ class RunQueue:
         try:
             while self.stats.active > 0:
                 bb.event.fire(runQueueExitWait(self.stats.active), self.cfgData)
-                bb.msg.note(1, bb.msg.domain.RunQueue, "Waiting for %s active tasks to finish" % self.stats.active)
-                tasknum = 1
-                for k, v in self.build_pids.iteritems():
-                    bb.msg.note(1, bb.msg.domain.RunQueue, "%s: %s (pid %s)" % (tasknum, self.get_user_idstring(v), k))
-                    tasknum = tasknum + 1
+                #bb.msg.note(1, bb.msg.domain.RunQueue, "Waiting for %s active tasks to finish" % self.stats.active)
+                #tasknum = 1
+                #for k, v in self.build_pids.iteritems():
+                #    bb.msg.note(1, bb.msg.domain.RunQueue, "%s: %s (pid %s)" % (tasknum, self.get_user_idstring(v), k))
+                #    tasknum = tasknum + 1
                 result = os.waitpid(-1, os.WNOHANG)
                 if result[0] is 0 and result[1] is 0:
                     return
diff --git a/bitbake/lib/bb/ui/knotty.py b/bitbake/lib/bb/ui/knotty.py
index c69fd6ca64..7264c7916c 100644
--- a/bitbake/lib/bb/ui/knotty.py
+++ b/bitbake/lib/bb/ui/knotty.py
@@ -23,6 +23,9 @@ import os
 import sys
 import itertools
 import xmlrpclib
+from bb import ui
+from bb.ui import uihelper
+
 
 parsespin = itertools.cycle( r'|/-\\' )
 
@@ -32,6 +35,8 @@ def init(server, eventHandler):
     includelogs = server.runCommand(["getVariable", "BBINCLUDELOGS"])
     loglines = server.runCommand(["getVariable", "BBINCLUDELOGS_LINES"])
 
+    helper = uihelper.BBUIHelper()
+
     try:
         cmdline = server.runCommand(["getCmdLineAction"])
         #print cmdline
@@ -53,6 +58,19 @@ def init(server, eventHandler):
             if event is None:
                 continue
             #print event
+            helper.eventHandler(event)
+            if isinstance(event, bb.runqueue.runQueueExitWait):
+                if not shutdown:
+                    shutdown = 1
+            if shutdown and helper.needUpdate:
+                activetasks, failedtasks = helper.getTasks()
+                if activetasks:
+                    print "Waiting for %s active tasks to finish:" % len(activetasks)
+                    tasknum = 1
+                    for task in activetasks:
+                        print "%s: %s (pid %s)" % (tasknum, activetasks[task]["title"], task)
+                        tasknum = tasknum + 1
+
             if isinstance(event, bb.msg.MsgPlain):
                 print event._message
                 continue
@@ -139,6 +157,8 @@ def init(server, eventHandler):
                 continue
             if isinstance(event, bb.runqueue.runQueueEvent):
                 continue
+            if isinstance(event, bb.runqueue.runQueueExitWait):
+                continue
             if isinstance(event, bb.event.StampUpdate):
                 continue
             if isinstance(event, bb.event.ConfigParsed):
diff --git a/bitbake/lib/bb/ui/uihelper.py b/bitbake/lib/bb/ui/uihelper.py
index 151ffc5854..698de03f0a 100644
--- a/bitbake/lib/bb/ui/uihelper.py
+++ b/bitbake/lib/bb/ui/uihelper.py
@@ -21,18 +21,18 @@ class BBUIHelper:
     def __init__(self):
         self.needUpdate = False
         self.running_tasks = {}
-        self.failed_tasks = {}
+        self.failed_tasks = []
 
     def eventHandler(self, event):
         if isinstance(event, bb.build.TaskStarted):
-            self.running_tasks["%s %s\n" % (event._package, event._task)] = ""
+            self.running_tasks[event.pid] = { 'title' : "%s %s" % (event._package, event._task) }
             self.needUpdate = True
         if isinstance(event, bb.build.TaskSucceeded):
-            del self.running_tasks["%s %s\n" % (event._package, event._task)]
+            del self.running_tasks[event.pid]
             self.needUpdate = True
         if isinstance(event, bb.build.TaskFailed):
-            del self.running_tasks["%s %s\n" % (event._package, event._task)]
-            self.failed_tasks["%s %s\n" % (event._package, event._task)] = ""
+            del self.running_tasks[event.pid]
+            self.failed_tasks.append( { 'title' : "%s %s" % (event._package, event._task)})
             self.needUpdate = True
 
         # Add runqueue event handling
@@ -46,4 +46,5 @@ class BBUIHelper:
         #    a = 1
 
     def getTasks(self):
+        self.needUpdate = False
         return (self.running_tasks, self.failed_tasks)