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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <bits/stdint.h>
#include <sys/cdefs.h>
#include <sys/types.h>
#include <sys/un.h>
__BEGIN_DECLS
#define AF_MASK 0xff
#define AF_UNSPEC 0
#define AF_LOCAL 1
#define AF_UNIX AF_LOCAL
#define AF_INET 2
#define AF_MAX 3
#define PF_LOCAL AF_LOCAL
#define PF_UNIX PF_LOCAL
#define PF_INET AF_INET
#define PF_UNSPEC AF_UNSPEC
#define PF_MAX AF_MAX
#define SOCK_TYPE_MASK 0xff
#define SOCK_STREAM 1
#define SOCK_DGRAM 2
#define SOCK_RAW 3
#define SOCK_NONBLOCK 04000
#define SOCK_CLOEXEC 02000000
#define SHUT_RD 1
#define SHUT_WR 2
#define SHUT_RDWR 3
#define IPPROTO_IP 0
#define IPPROTO_ICMP 1
#define IPPROTO_TCP 6
#define IPPROTO_UDP 17
#define MSG_DONTWAIT 0x40
typedef uint16_t sa_family_t;
struct sockaddr {
sa_family_t sa_family;
char sa_data[14];
};
struct ucred {
pid_t pid;
uid_t uid;
gid_t gid;
};
#define SOL_SOCKET 1
#define SOMAXCONN 128
#define SO_RCVTIMEO 1
#define SO_SNDTIMEO 2
#define SO_TYPE 3
#define SO_ERROR 4
#define SO_PEERCRED 5
#define SO_REUSEADDR 6
#define SO_BINDTODEVICE 7
#define SO_KEEPALIVE 9
struct sockaddr_storage {
union {
char data[sizeof(sockaddr_un)];
void* alignment;
};
};
int socket(int domain, int type, int protocol);
int bind(int sockfd, const struct sockaddr* addr, socklen_t);
int listen(int sockfd, int backlog);
int accept(int sockfd, struct sockaddr*, socklen_t*);
int connect(int sockfd, const struct sockaddr*, socklen_t);
int shutdown(int sockfd, int how);
ssize_t send(int sockfd, const void*, size_t, int flags);
ssize_t sendto(int sockfd, const void*, size_t, int flags, const struct sockaddr*, socklen_t);
ssize_t recv(int sockfd, void*, size_t, int flags);
ssize_t recvfrom(int sockfd, void*, size_t, int flags, struct sockaddr*, socklen_t*);
int getsockopt(int sockfd, int level, int option, void*, socklen_t*);
int setsockopt(int sockfd, int level, int option, const void*, socklen_t);
int getsockname(int sockfd, struct sockaddr*, socklen_t*);
int getpeername(int sockfd, struct sockaddr*, socklen_t*);
int sendfd(int sockfd, int fd);
int recvfd(int sockfd);
__END_DECLS
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