1 files changed, 10 insertions, 5 deletions

diff --git a/bitbake/lib/bb/ui/knotty.py b/bitbake/lib/bb/ui/knotty.py
index 7370a1adfd..431baa15ef 100644
--- a/bitbake/lib/bb/ui/knotty.py
+++ b/bitbake/lib/bb/ui/knotty.py
@@ -631,7 +631,12 @@ def main(server, eventHandler, params, tf = TerminalFilter):
     termfilter = tf(main, helper, console_handlers, params.options.quiet)
     atexit.register(termfilter.finish)
 
-    while main.shutdown < 2:
+    # shutdown levels
+    # 0 - normal operation
+    # 1 - no new task execution, let current running tasks finish
+    # 2 - interrupting currently executing tasks
+    # 3 - we're done, exit
+    while main.shutdown < 3:
         try:
             if (lastprint + printinterval) <= time.time():
                 termfilter.keepAlive(printinterval)
@@ -644,7 +649,7 @@ def main(server, eventHandler, params, tf = TerminalFilter):
                         termfilter.clearFooter()
                         print("No reply after pinging server (%s, %s), exiting." % (str(error), str(ret)))
                         return_value = 3
-                        main.shutdown = 2
+                        main.shutdown = 3
                     lastevent = time.time()
                 if not parseprogress:
                     termfilter.updateFooter()
@@ -756,15 +761,15 @@ def main(server, eventHandler, params, tf = TerminalFilter):
                 if event.error:
                     errors = errors + 1
                     logger.error(str(event))
-                main.shutdown = 2
+                main.shutdown = 3
                 continue
             if isinstance(event, bb.command.CommandExit):
                 if not return_value:
                     return_value = event.exitcode
-                main.shutdown = 2
+                main.shutdown = 3
                 continue
             if isinstance(event, (bb.command.CommandCompleted, bb.cooker.CookerExit)):
-                main.shutdown = 2
+                main.shutdown = 3
                 continue
             if isinstance(event, bb.event.MultipleProviders):
                 logger.info(str(event))