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95 lines
4.3 KiB
95 lines
4.3 KiB
/* |
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* Copyright (c) 2019, Marcus Geelnard <m at bitsnbites dot eu> |
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* |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are met: |
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* |
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* * Redistributions of source code must retain the above copyright notice, |
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* this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* * Neither the name of Redis nor the names of its contributors may be used |
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* to endorse or promote products derived from this software without |
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* specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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* POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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#ifndef __SOCKCOMPAT_H |
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#define __SOCKCOMPAT_H |
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#ifndef _WIN32 |
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/* For POSIX systems we use the standard BSD socket API. */ |
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#include <unistd.h> |
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#include <sys/socket.h> |
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#include <sys/select.h> |
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#include <sys/un.h> |
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#include <netinet/in.h> |
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#include <netinet/tcp.h> |
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#include <arpa/inet.h> |
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#include <netdb.h> |
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#include <poll.h> |
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#else |
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/* For Windows we use winsock. */ |
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#undef _WIN32_WINNT |
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#define _WIN32_WINNT 0x0600 /* To get WSAPoll etc. */ |
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#include <winsock2.h> |
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#include <ws2tcpip.h> |
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#include <stddef.h> |
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#include <errno.h> |
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#include <mstcpip.h> |
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#ifdef _MSC_VER |
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typedef long long ssize_t; |
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#endif |
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/* Emulate the parts of the BSD socket API that we need (override the winsock signatures). */ |
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int win32_getaddrinfo(const char *node, const char *service, const struct addrinfo *hints, struct addrinfo **res); |
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const char *win32_gai_strerror(int errcode); |
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void win32_freeaddrinfo(struct addrinfo *res); |
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SOCKET win32_socket(int domain, int type, int protocol); |
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int win32_ioctl(SOCKET fd, unsigned long request, unsigned long *argp); |
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int win32_bind(SOCKET sockfd, const struct sockaddr *addr, socklen_t addrlen); |
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int win32_connect(SOCKET sockfd, const struct sockaddr *addr, socklen_t addrlen); |
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int win32_getsockopt(SOCKET sockfd, int level, int optname, void *optval, socklen_t *optlen); |
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int win32_setsockopt(SOCKET sockfd, int level, int optname, const void *optval, socklen_t optlen); |
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int win32_close(SOCKET fd); |
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ssize_t win32_recv(SOCKET sockfd, void *buf, size_t len, int flags); |
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ssize_t win32_send(SOCKET sockfd, const void *buf, size_t len, int flags); |
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typedef ULONG nfds_t; |
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int win32_poll(struct pollfd *fds, nfds_t nfds, int timeout); |
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int win32_redisKeepAlive(SOCKET sockfd, int interval_ms); |
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#ifndef REDIS_SOCKCOMPAT_IMPLEMENTATION |
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#define getaddrinfo(node, service, hints, res) win32_getaddrinfo(node, service, hints, res) |
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#undef gai_strerror |
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#define gai_strerror(errcode) win32_gai_strerror(errcode) |
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#define freeaddrinfo(res) win32_freeaddrinfo(res) |
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#define socket(domain, type, protocol) win32_socket(domain, type, protocol) |
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#define ioctl(fd, request, argp) win32_ioctl(fd, request, argp) |
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#define bind(sockfd, addr, addrlen) win32_bind(sockfd, addr, addrlen) |
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#define connect(sockfd, addr, addrlen) win32_connect(sockfd, addr, addrlen) |
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#define getsockopt(sockfd, level, optname, optval, optlen) win32_getsockopt(sockfd, level, optname, optval, optlen) |
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#define setsockopt(sockfd, level, optname, optval, optlen) win32_setsockopt(sockfd, level, optname, optval, optlen) |
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#define close(fd) win32_close(fd) |
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#define recv(sockfd, buf, len, flags) win32_recv(sockfd, buf, len, flags) |
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#define send(sockfd, buf, len, flags) win32_send(sockfd, buf, len, flags) |
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#define poll(fds, nfds, timeout) win32_poll(fds, nfds, timeout) |
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#endif /* REDIS_SOCKCOMPAT_IMPLEMENTATION */ |
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#endif /* _WIN32 */ |
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#endif /* __SOCKCOMPAT_H */
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