diff options
Diffstat (limited to 'include/sys/socket.h')
| -rw-r--r-- | include/sys/socket.h | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/include/sys/socket.h b/include/sys/socket.h new file mode 100644 index 00000000..d8a48dd0 --- /dev/null +++ b/include/sys/socket.h @@ -0,0 +1,142 @@ +#ifndef __SYS_SOCKET_H +#define __SYS_SOCKET_H + +#define SCM_RIGHTS 0x01 + +#define CMSG_DATA(cmsg) ((void *)(cmsg) + sizeof(struct cmsghdr)) + +#define CMSG_NXTHDR(mhdr, cmsg) \ + ((cmsg)->cmsg_len < sizeof(struct cmsghdr) || \ + (((cmsg)->cmsg_len + sizeof(long) - 1) & \ + ~(long)(sizeof(long) - 1)) + \ + sizeof(struct cmsghdr) >= \ + ((unsigned char *)(mhdr)->msg_control + \ + (mhdr)->msg_controllen) - \ + (unsigned char *)(cmsg) ? \ + 0 : \ + (struct cmsghdr *)((unsigned char *)(cmsg) + \ + __CMSG_LEN(cmsg))) + +#define CMSG_FIRSTHDR(mhdr) \ + ((size_t)(mhdr)->msg_controllen >= sizeof(struct cmsghdr) ? \ + (struct cmsghdr *)(mhdr)->msg_control : \ + (struct cmsghdr *)0) + +#define CMSG_SPACE(len) (CMSG_ALIGN(len) + CMSG_ALIGN(sizeof(struct cmsghdr))) + +#define CMSG_LEN(len) (CMSG_ALIGN(sizeof(struct cmsghdr)) + (len)) + +struct linger { + int l_onoff; + int l_linger; +}; + +#define SOCK_STREAM 1 +#define SOCK_DGRAM 2 +#define SOCK_RAW 3 +#define SOCK_RDM 4 +#define SOCK_SEQPACKET 5 +#define SOCK_DCCP 6 +#define SOCK_PACKET = 10 + +// TODO: fill with fcntl values +#define SOCK_NONBLOCK O_NONBLOCK +#define SOCK_CLOEXEC O_CLOEXEC +#define SOCK_CLOFORK 0 + +#define SO_ACCEPTCONN 30 +#define SO_BROADCAST 6 +#define SO_DEBUG 1 +#define SO_DOMAIN 39 +#define SO_DONTROUTE 5 +#define SO_ERROR 4 +#define SO_KEEPALIVE 9 +#define SO_LINGER 13 +#define SO_OOBINLINE 10 +#define SO_PROTOCOL 38 +#define SO_RCVBUF 8 +#define SO_RCVLOWAT 18 +#define SO_RCVTIMEO 66 +#define SO_SNDBUF 7 +#define SO_SNDLOWAT 19 +#define SO_SNDTIMEO 67 +#define SO_TYPEA 3 +#define SOL_SOCKET 1 + +#define SOMAXCONN 4096 + +#define MSG_CMSG_CLOFORK 0x00000000 +#define MSG_OOB 0x00000001 +#define MSG_PEEK 0x00000002 +#define MSG_DONTROUTE 0x00000004 +#define MSG_CTRUNC 0x00000008 +#define MSG_TRUNC 0x00000020 +#define MSG_EOR 0x00000080 +#define MSG_WAITALL 0x00000100 +#define MSG_NOSIGNAL 0x00004000 +#define MSG_CMSG_CLOEXEC 0x40000000 + +#define AF_UNSPEC 0 +#define AF_UNIX 1 +#define AF_INET 2 +#define AF_INET6 10 + +#define SHUT_RD 0 +#define SHUT_WR 1 +#define SHUT_RDWR 2 + +typedef __INT32_TYPE__ socklen_t; +typedef __UINT16_TYPE__ sa_family_t; +typedef __SIZE_TYPE__ size_t; +typedef __INT64_TYPE__ ssize_t; + +struct sockaddr { + sa_family_t sa_family; + char sa_data[]; +}; + +struct sockaddr_storage { + sa_family_t ss_family; + char __padding[128 - sizeof(long) - sizeof(sa_family_t)]; + unsigned long __align; +}; + +struct msghdr { + void *msg_name; + socklen_t msg_namelen; + struct iovec *msg_iov; + int msg_iovlen; + void *msg_control; + socklen_t msg_controllen; + int msg_flags; +}; + +struct cmsghdr { + socklen_t cmsg_len; + int cmsg_level; + int cmsg_type; +}; + +int accept(int, struct sockaddr *restrict, socklen_t *restrict); +int accept4(int, struct sockaddr *restrict, socklen_t *restrict, int); +int bind(int, const struct sockaddr *, socklen_t); +int connect(int, const struct sockaddr *, socklen_t); +int getpeername(int, struct sockaddr *restrict, socklen_t *restrict); +int getsockname(int, struct sockaddr *restrict, socklen_t *restrict); +int getsockopt(int, int, int, void *restrict, socklen_t *restrict); +int listen(int, int); +ssize_t recv(int, void *, size_t, int); +ssize_t recvfrom(int, void *restrict, size_t, int, struct sockaddr *restrict, + socklen_t *restrict); +ssize_t recvmsg(int, struct msghdr *, int); +ssize_t send(int, const void *, size_t, int); +ssize_t sendmsg(int, const struct msghdr *, int); +ssize_t sendto(int, const void *, size_t, int, const struct sockaddr *, + socklen_t); +int setsockopt(int, int, int, const void *, socklen_t); +int shutdown(int, int); +int sockatmark(int); +int socket(int, int, int); +int socketpair(int, int, int, int[2]); + +#endif |