From 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 20:24:20 +0200 Subject: Adding upstream version 14.2.21. Signed-off-by: Daniel Baumann --- src/include/sock_compat.h | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 src/include/sock_compat.h (limited to 'src/include/sock_compat.h') diff --git a/src/include/sock_compat.h b/src/include/sock_compat.h new file mode 100644 index 00000000..14b5efa1 --- /dev/null +++ b/src/include/sock_compat.h @@ -0,0 +1,43 @@ +/* + * Ceph - scalable distributed file system + * + * Copyright (C) 2018 Red Hat, Inc. + * + * This is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software + * Foundation. See file COPYING. + */ + +#ifndef CEPH_SOCK_COMPAT_H +#define CEPH_SOCK_COMPAT_H + +#include "include/compat.h" +#include + +/* + * This optimization may not be available on all platforms (e.g. OSX). + * Apparently a similar approach based on TCP_CORK can be used. + */ +#ifndef MSG_MORE +# define MSG_MORE 0 +#endif + +/* + * On BSD SO_NOSIGPIPE can be set via setsockopt to block SIGPIPE. + */ +#ifndef MSG_NOSIGNAL +# define MSG_NOSIGNAL 0 +# ifdef SO_NOSIGPIPE +# define CEPH_USE_SO_NOSIGPIPE +# else +# define CEPH_USE_SIGPIPE_BLOCKER +# warning "Using SIGPIPE blocking instead of suppression; this is not well-tested upstream!" +# endif +#endif + +int socket_cloexec(int domain, int type, int protocol); +int socketpair_cloexec(int domain, int type, int protocol, int sv[2]); +int accept_cloexec(int sockfd, struct sockaddr* addr, socklen_t* addrlen); + +#endif -- cgit v1.2.3