mirror of
https://github.com/wiidev/usbloadergx.git
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204 lines
6.1 KiB
C
204 lines
6.1 KiB
C
/* sys/socket.h
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netport
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*/
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#ifndef _SYS_SOCKET_H
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#define _SYS_SOCKET_H
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#include <inttypes.h>
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#include <sys/types.h>
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#include <gctypes.h>
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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#ifndef socklen_t
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typedef uint8_t socklen_t;
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#define socklen_t socklen_t
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#endif
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typedef uint8_t sa_family_t;
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struct sockaddr {
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u8 sa_len;
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sa_family_t sa_family; /* address family, AF_xxx */
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char sa_data[14]; /* 14 bytes of protocol address */
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};
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/* Definition of sockaddr_storage according to SUSv3. */
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#define _SS_MAXSIZE 128 /* Maximum size. */
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#define _SS_ALIGNSIZE (sizeof (int64_t))/* Desired alignment. */
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#define _SS_PAD1SIZE (_SS_ALIGNSIZE - sizeof (sa_family_t))
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#define _SS_PAD2SIZE (_SS_MAXSIZE - (sizeof (sa_family_t) \
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+ _SS_PAD1SIZE + _SS_ALIGNSIZE))
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struct sockaddr_storage {
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sa_family_t ss_family;
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char _ss_pad1[_SS_PAD1SIZE];
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int64_t __ss_align;
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char _ss_pad2[_SS_PAD2SIZE];
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};
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#include <sys/uio.h>
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struct msghdr
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{
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void * msg_name; /* Socket name */
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socklen_t msg_namelen; /* Length of name */
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struct iovec * msg_iov; /* Data blocks */
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int msg_iovlen; /* Number of blocks */
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void * msg_control; /* Ancillary data */
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socklen_t msg_controllen; /* Ancillary data buffer length */
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int msg_flags; /* Received flags on recvmsg */
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};
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struct cmsghdr
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{
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socklen_t cmsg_len; /* Length of cmsghdr + data */
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int cmsg_level; /* Protocol */
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int cmsg_type; /* Protocol type */
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};
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#define CMSG_ALIGN(len) \
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(((len) + sizeof (size_t) - 1) & ~(sizeof (size_t) - 1))
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#define CMSG_LEN(len) \
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(CMSG_ALIGN (sizeof (struct cmsghdr)) + (len))
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#define CMSG_SPACE(len) \
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(CMSG_ALIGN (sizeof (struct cmsghdr)) + CMSG_ALIGN(len))
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#define CMSG_FIRSTHDR(mhdr) \
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({ \
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struct msghdr *_m = (struct msghdr *) mhdr; \
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(unsigned) (_m)->msg_controllen >= sizeof (struct cmsghdr) \
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? (struct cmsghdr *) (_m)->msg_control \
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: (struct cmsghdr *) NULL; \
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})
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#define CMSG_NXTHDR(mhdr,cmsg) \
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({ \
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struct msghdr *_m = (struct msghdr *) mhdr; \
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struct cmsghdr *_c = (struct cmsghdr *) cmsg; \
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((char *) _c + CMSG_SPACE (_c->cmsg_len) \
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> (char *) _m->msg_control + _m->msg_controllen) \
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? (struct cmsghdr *) NULL \
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: (struct cmsghdr *) ((char *) _c + CMSG_ALIGN (_c->cmsg_len)); \
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})
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#define CMSG_DATA(cmsg) \
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((unsigned char *) ((struct cmsghdr *)(cmsg) + 1))
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/* "Socket"-level control message types: */
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#define SCM_RIGHTS 0x01 /* access rights (array of int) */
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/*
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* Structure used for manipulating linger option.
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*/
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struct linger {
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int l_onoff; /* option on/off */
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int l_linger; /* linger time */
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};
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#define SOCK_STREAM 1
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#define SOCK_DGRAM 2
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#define SOCK_RAW 3
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#if(0)
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#define SOCK_SEQPACKET 5
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#endif
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#define SOL_SOCKET 0xffff /* options for socket level */
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/*
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* Option flags per-socket.
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*/
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#define SO_DEBUG 0x0001 /* turn on debugging info recording */
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#define SO_ACCEPTCONN 0x0002 /* socket has had listen() */
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#define SO_REUSEADDR 0x0004 /* allow local address reuse */
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#define SO_KEEPALIVE 0x0008 /* keep connections alive */
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#define SO_DONTROUTE 0x0010 /* just use interface addresses */
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#define SO_BROADCAST 0x0020 /* permit sending of broadcast msgs */
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#define SO_USELOOPBACK 0x0040 /* bypass hardware when possible */
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#define SO_LINGER 0x0080 /* linger on close if data present */
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#define SO_OOBINLINE 0x0100 /* leave received OOB data in line */
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#define SO_REUSEPORT 0x0200 /* allow local address & port reuse */
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/*
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* Additional options, not kept in so_options.
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*/
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#define SO_SNDBUF 0x1001 /* send buffer size */
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#define SO_RCVBUF 0x1002 /* receive buffer size */
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#define SO_SNDLOWAT 0x1003 /* send low-water mark */
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#define SO_RCVLOWAT 0x1004 /* receive low-water mark */
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#define SO_SNDTIMEO 0x1005 /* send timeout */
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#define SO_RCVTIMEO 0x1006 /* receive timeout */
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#define SO_ERROR 0x1007 /* get error status and clear */
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#define SO_TYPE 0x1008 /* get socket type */
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#if(0)
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#define SOMAXCONN 0x7fffffff
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#endif
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/* Flags we can use with send/ and recv. */
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// Flags that are made up
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#define MSG_OOB 0x1 /* process out-of-band data */
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#define MSG_PEEK 0x2 /* peek at incoming message */
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#define MSG_DONTROUTE 0x4 /* send without using routing tables */
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#define MSG_WINMASK 0x7 /* flags understood by WinSock calls */
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#define MSG_NOSIGNAL 0x20 /* Don't raise SIGPIPE */
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#define MSG_TRUNC 0x0100 /* Normal data truncated */
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#define MSG_CTRUNC 0x0200 /* Control data truncated */
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// Flag not made up
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#define MSG_DONTWAIT 0x40 /* Nonblocking i/o for this operation only */
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/* Supported address families. */
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/*
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* Address families.
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*/
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#define AF_UNSPEC 0
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#define AF_INET 2
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#if(0)
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#define AF_UNIX 1 /* local to host (pipes, portals) */
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#define AF_INET6 23 /* IP version 6 */
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#endif
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#if(0)
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/* SUS symbolic values for the second parm to shutdown(2) */
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#define SHUT_RD 0
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#define SHUT_WR 1
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#define SHUT_RDWR 2
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#endif
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int accept(int, struct sockaddr *__restrict__, socklen_t *__restrict__);
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int bind(int, const struct sockaddr *, socklen_t);
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int connect(int, const struct sockaddr *, socklen_t);
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int getpeername(int, struct sockaddr *__restrict__, socklen_t *__restrict__);
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int getsockname(int, struct sockaddr *__restrict__, socklen_t *__restrict__);
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int getsockopt(int, int, int, void *__restrict__, socklen_t *__restrict__);
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int listen(int, int);
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ssize_t recv(int, void *, size_t, int);
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ssize_t recvfrom(int, void *__restrict__, size_t, int,
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struct sockaddr *__restrict__, socklen_t *__restrict__);
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ssize_t recvmsg(int, struct msghdr *, int);
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ssize_t send(int, const void *, size_t, int);
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ssize_t sendmsg(int, const struct msghdr *, int);
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ssize_t sendto(int, const void *, size_t, int, const struct sockaddr *,
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socklen_t);
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int setsockopt(int, int, int, const void *, socklen_t);
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int close(int);
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int shutdown(int, int);
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int socket(int, int, int);
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int sockatmark(int);
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int socketpair(int, int, int, int[2]);
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#ifdef __cplusplus
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};
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#endif
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#endif /* _SYS_SOCKET_H */
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