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ladybird/Ports/python3/patches/0006-Workaround-for-unsupported-socket-option.patch
2023-08-30 09:34:43 +02:00

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Humberto Alves <hjalves@live.com>
Date: Fri, 2 Sep 2022 03:31:42 +0100
Subject: [PATCH] Workaround for unsupported socket option
This is a workaround for ignoring the result of `setsockopt` call when
given `TCP_NODELAY` as an argument. This TCP socket option is used in
many applications (like pip and requests) for optimization purposes.
For now, it can be safely ignored until it's supported in the kernel.
---
Modules/socketmodule.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c
index e29c4b432aed97a99311fe37d8c4b16be3eb4962..bcd6233ad6a5f11a34b515630dbadf14ab43854d 100644
--- a/Modules/socketmodule.c
+++ b/Modules/socketmodule.c
@@ -3045,6 +3045,8 @@ sock_setsockopt(PySocketSockObject *s, PyObject *args)
PyBuffer_Release(&optval);
done:
+ if (res < 0 && level == IPPROTO_TCP && optname == TCP_NODELAY && errno == ENOPROTOOPT)
+ res = 0;
if (res < 0) {
return s->errorhandler();
}