[Python-checkins] bpo-34932: Add socket.TCP_KEEPALIVE for macOS (GH-25079)
pablogsal
webhook-mailer at python.org
Wed Jul 14 18:53:23 EDT 2021
https://github.com/python/cpython/commit/d59d7374a364c4e5c2b9a83d8e4543ee494285b8
commit: d59d7374a364c4e5c2b9a83d8e4543ee494285b8
branch: main
author: Shane Harvey <shnhrv at gmail.com>
committer: pablogsal <Pablogsal at gmail.com>
date: 2021-07-14T23:53:15+01:00
summary:
bpo-34932: Add socket.TCP_KEEPALIVE for macOS (GH-25079)
files:
A Misc/NEWS.d/next/macOS/2021-03-29-21-11-23.bpo-34932.f3Hdyd.rst
M Doc/library/socket.rst
M Lib/test/test_socket.py
M Modules/socketmodule.c
diff --git a/Doc/library/socket.rst b/Doc/library/socket.rst
index d67df474608d9c..5634d81cf7e73a 100755
--- a/Doc/library/socket.rst
+++ b/Doc/library/socket.rst
@@ -381,6 +381,8 @@ Constants
.. versionchanged:: 3.10
``IP_RECVTOS`` was added.
+ Added ``TCP_KEEPALIVE``. On MacOS this constant can be used in the same
+ way that ``TCP_KEEPIDLE`` is used on Linux.
.. data:: AF_CAN
PF_CAN
diff --git a/Lib/test/test_socket.py b/Lib/test/test_socket.py
index 828d1f3dcc6701..c09f11e0f000fe 100755
--- a/Lib/test/test_socket.py
+++ b/Lib/test/test_socket.py
@@ -6446,6 +6446,12 @@ def test_length_restriction(self):
sock.bind(("type", "n" * 64))
+ at unittest.skipUnless(sys.platform == 'darwin', 'macOS specific test')
+class TestMacOSTCPFlags(unittest.TestCase):
+ def test_tcp_keepalive(self):
+ self.assertTrue(socket.TCP_KEEPALIVE)
+
+
@unittest.skipUnless(sys.platform.startswith("win"), "requires Windows")
class TestMSWindowsTCPFlags(unittest.TestCase):
knownTCPFlags = {
@@ -6704,6 +6710,7 @@ def test_main():
SendfileUsingSendfileTest,
])
tests.append(TestMSWindowsTCPFlags)
+ tests.append(TestMacOSTCPFlags)
thread_info = threading_helper.threading_setup()
support.run_unittest(*tests)
diff --git a/Misc/NEWS.d/next/macOS/2021-03-29-21-11-23.bpo-34932.f3Hdyd.rst b/Misc/NEWS.d/next/macOS/2021-03-29-21-11-23.bpo-34932.f3Hdyd.rst
new file mode 100644
index 00000000000000..d3a52c9fc37b5f
--- /dev/null
+++ b/Misc/NEWS.d/next/macOS/2021-03-29-21-11-23.bpo-34932.f3Hdyd.rst
@@ -0,0 +1 @@
+Add socket.TCP_KEEPALIVE support for macOS. Patch by Shane Harvey.
diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c
index 142cc7c8a7484e..9233430667c2fe 100644
--- a/Modules/socketmodule.c
+++ b/Modules/socketmodule.c
@@ -8158,6 +8158,10 @@ PyInit__socket(void)
#endif
#ifdef TCP_KEEPIDLE
PyModule_AddIntMacro(m, TCP_KEEPIDLE);
+#endif
+ /* TCP_KEEPALIVE is OSX's TCP_KEEPIDLE equivalent */
+#if defined(__APPLE__) && defined(TCP_KEEPALIVE)
+ PyModule_AddIntMacro(m, TCP_KEEPALIVE);
#endif
#ifdef TCP_KEEPINTVL
PyModule_AddIntMacro(m, TCP_KEEPINTVL);
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