From 8caceb7a474bf32cddfd25fba25b531ff65f4365 Mon Sep 17 00:00:00 2001
From: Christian Heimes <christian@python.org>
Date: Fri, 26 Nov 2021 16:16:54 +0200
Subject: bpo-40280: Add configure check for socket shutdown (GH-29795)

---
 Modules/socketmodule.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'Modules/socketmodule.c')

diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c
index ed1043c0c4..89e93c5818 100644
--- a/Modules/socketmodule.c
+++ b/Modules/socketmodule.c
@@ -4788,6 +4788,7 @@ Set operation mode, IV and length of associated data for an AF_ALG\n\
 operation socket.");
 #endif
 
+#ifdef HAVE_SHUTDOWN
 /* s.shutdown(how) method */
 
 static PyObject *
@@ -4812,6 +4813,7 @@ PyDoc_STRVAR(shutdown_doc,
 \n\
 Shut down the reading side of the socket (flag == SHUT_RD), the writing side\n\
 of the socket (flag == SHUT_WR), or both ends (flag == SHUT_RDWR).");
+#endif
 
 #if defined(MS_WINDOWS) && defined(SIO_RCVALL)
 static PyObject*
@@ -4957,8 +4959,10 @@ static PyMethodDef sock_methods[] = {
                       gettimeout_doc},
     {"setsockopt",        (PyCFunction)sock_setsockopt, METH_VARARGS,
                       setsockopt_doc},
+#ifdef HAVE_SHUTDOWN
     {"shutdown",          (PyCFunction)sock_shutdown, METH_O,
                       shutdown_doc},
+#endif
 #ifdef CMSG_LEN
     {"recvmsg",           (PyCFunction)sock_recvmsg, METH_VARARGS,
                       recvmsg_doc},
-- 
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