[bitbake-devel] [PATCH] bb/server/process.py: ProcessEventQueue add close of _writer pipe

[Aníbal Limón]

Call explicity close in _writer to avoid fd leakage because isn't
called on Queue.close()

Signed-off-by: Aníbal Limón <anibal.limon at linux.intel.com>
---
 lib/bb/server/process.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/bb/server/process.py b/lib/bb/server/process.py
index c9dfb4f..c3c1450 100644
--- a/lib/bb/server/process.py
+++ b/lib/bb/server/process.py
@@ -233,6 +233,9 @@ class BitBakeProcessServerConnection(BitBakeBaseServerConnection):
         self.ui_channel.close()
         self.event_queue.close()
         self.event_queue.setexit()
+        # XXX: Call explicity close in _writer to avoid
+        # fd leakage because isn't called on Queue.close()
+        self.event_queue._writer.close()
 
 # Wrap Queue to provide API which isn't server implementation specific
 class ProcessEventQueue(multiprocessing.queues.Queue):
@@ -264,7 +267,6 @@ class ProcessEventQueue(multiprocessing.queues.Queue):
                 sys.exit(1)
             return None
 
-
 class BitBakeServer(BitBakeBaseServer):
     def initServer(self, single_use=True):
         # establish communication channels.  We use bidirectional pipes for
-- 
2.1.4