From ec9b0406ad28a8c38b3f8b9f5fe104108ab17000 Mon Sep 17 00:00:00 2001
From: Takashi Kajinami <tkajinam@redhat.com>
Date: Sun, 18 Aug 2019 17:28:57 +0900
Subject: [PATCH] Remove unused function

This patch drops _open_pipe function, which is not used in anywhere.

TrivialFix

Change-Id: I6c54e5783898ea997e53ba023df7a8d675920965
---
 storlets/gateway/gateways/docker/runtime.py | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/storlets/gateway/gateways/docker/runtime.py b/storlets/gateway/gateways/docker/runtime.py
index a3c56ba9..dd451f22 100644
--- a/storlets/gateway/gateways/docker/runtime.py
+++ b/storlets/gateway/gateways/docker/runtime.py
@@ -43,19 +43,6 @@ MAX_METADATA_SIZE = 4096
 eventlet.monkey_patch()
 
 
-@contextmanager
-def _open_pipe():
-    """
-    Context manager for os.pipe
-    """
-    read_fd, write_fd = os.pipe()
-    try:
-        yield (read_fd, write_fd)
-    finally:
-        os.close(read_fd)
-        os.close(write_fd)
-
-
 """---------------------------------------------------------------------------
 Sandbox API
 """