projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 91327a77 AA |
1 | /* |
| 2 | * Ceph - scalable distributed file system | |
| 3 | * | |
| 4 | * Copyright (C) 2018 Red Hat, Inc. | |
| 5 | * | |
| 6 | * This is free software; you can redistribute it and/or | |
| 7 | * modify it under the terms of the GNU Lesser General Public | |
| 8 | * License version 2.1, as published by the Free Software | |
| 9 | * Foundation. See file COPYING. | |
| 10 | */ | |
| 11 | ||
| 7c673cae FG |
12 | #ifndef CEPH_SOCK_COMPAT_H |
| 13 | #define CEPH_SOCK_COMPAT_H | |
| 14 | ||
| 15 | #include "include/compat.h" | |
| 91327a77 | 16 | #include <sys/socket.h> |
| 7c673cae FG |
17 | |
| 18 | /* | |
| 19 | * This optimization may not be available on all platforms (e.g. OSX). | |
| 20 | * Apparently a similar approach based on TCP_CORK can be used. | |
| 21 | */ | |
| 22 | #ifndef MSG_MORE | |
| 23 | # define MSG_MORE 0 | |
| 24 | #endif | |
| 25 | ||
| 3efd9988 FG |
26 | /* |
| 27 | * On BSD SO_NOSIGPIPE can be set via setsockopt to block SIGPIPE. | |
| 28 | */ | |
| 29 | #ifndef MSG_NOSIGNAL | |
| 30 | # define MSG_NOSIGNAL 0 | |
| 31 | # ifdef SO_NOSIGPIPE | |
| 32 | # define CEPH_USE_SO_NOSIGPIPE | |
| 33 | # else | |
| 34 | # define CEPH_USE_SIGPIPE_BLOCKER | |
| 35 | # warning "Using SIGPIPE blocking instead of suppression; this is not well-tested upstream!" | |
| 36 | # endif | |
| 37 | #endif | |
| 38 | ||
| 91327a77 AA |
39 | int socket_cloexec(int domain, int type, int protocol); |
| 40 | int socketpair_cloexec(int domain, int type, int protocol, int sv[2]); | |
| 41 | int accept_cloexec(int sockfd, struct sockaddr* addr, socklen_t* addrlen); | |
| 42 | ||
| 7c673cae | 43 | #endif |