add directory gnu
This commit is contained in:
gohigh
248
gnu/glibc/glibc-1.03/socket/sys/socket.h
Normal file
248
gnu/glibc/glibc-1.03/socket/sys/socket.h
Normal file
@@ -0,0 +1,248 @@
|
||||
/* Copyright (C) 1991 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Library General Public License as
|
||||
published by the Free Software Foundation; either version 2 of the
|
||||
License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Library General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Library General Public
|
||||
License along with the GNU C Library; see the file COPYING.LIB. If
|
||||
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
|
||||
Cambridge, MA 02139, USA. */
|
||||
|
||||
#ifndef _SYS_SOCKET_H
|
||||
|
||||
#define _SYS_SOCKET_H 1
|
||||
#include <features.h>
|
||||
|
||||
#define __need_size_t
|
||||
#include <stddef.h>
|
||||
|
||||
|
||||
/* Types of sockets. */
|
||||
enum __socket_type
|
||||
{
|
||||
SOCK_STREAM = 1, /* Sequenced, reliable, connection-based
|
||||
byte streams. */
|
||||
SOCK_DGRAM = 2, /* Connectionless, unreliable datagrams
|
||||
of fixed maximum length. */
|
||||
SOCK_RAW = 3, /* Raw protocol interface. */
|
||||
SOCK_RDM = 4, /* Reliably-delivered messages. */
|
||||
SOCK_SEQPACKET = 5, /* Sequenced, reliable, connection-based,
|
||||
datagrams of fixed maximum length. */
|
||||
};
|
||||
|
||||
/* Protocol families. */
|
||||
#define PF_UNSPEC 0 /* Unspecified. */
|
||||
#define PF_UNIX 1 /* Local to host (pipes and unix-domain). */
|
||||
#define PF_INET 2 /* IP protocol family. */
|
||||
#define PF_IMPLINK 3 /* ARPAnet IMP protocol. */
|
||||
#define PF_PUP 4 /* PUP protocols. */
|
||||
#define PF_CHAOS 5 /* MIT Chaos protocols. */
|
||||
#define PF_NS 6 /* Xerox NS protocols. */
|
||||
#define PF_NBS 7 /* NBS/NIST protocols. */
|
||||
#define PF_ECMA 8 /* ECMA protocols. */
|
||||
#define PF_DATAKIT 9 /* AT&T Datakit protocols. */
|
||||
#define PF_CCITT 10 /* CCITT protocols (X.25 et al). */
|
||||
#define PF_SNA 11 /* IBM SNA protocol. */
|
||||
#define PF_DECnet 12 /* DECnet protocols. */
|
||||
#define PF_DLI 13 /* Direct data link interface. */
|
||||
#define PF_LAT 14 /* DEC Local Area Transport protocol. */
|
||||
#define PF_HYLINK 15 /* NSC Hyperchannel protocol. */
|
||||
#define PF_MAX 16
|
||||
|
||||
/* Address families. */
|
||||
#define AF_UNSPEC PF_UNSPEC
|
||||
#define AF_UNIX PF_UNIX
|
||||
#define AF_INET PF_INET
|
||||
#define AF_IMPLINK PF_IMPLINK
|
||||
#define AF_PUP PF_PUP
|
||||
#define AF_CHAOS PF_CHAOS
|
||||
#define AF_NS PF_NS
|
||||
#define AF_NBS PF_NBS
|
||||
#define AF_ECMA PF_ECMA
|
||||
#define AF_DATAKIT PF_DATAKIT
|
||||
#define AF_CCITT PF_CCITT
|
||||
#define AF_SNA PF_SNA
|
||||
#define AF_DECnet PF_DECnet
|
||||
#define AF_DLI PF_DLI
|
||||
#define AF_LAT PF_LAT
|
||||
#define AF_HYLINK PF_HYLINK
|
||||
#define AF_MAX PF_MAX
|
||||
|
||||
|
||||
/* Structure describing a generic socket address. */
|
||||
struct sockaddr
|
||||
{
|
||||
unsigned short int sa_family; /* Address family. */
|
||||
char sa_data[14]; /* Address data. */
|
||||
};
|
||||
|
||||
|
||||
/* Create a new socket of type TYPE in domain DOMAIN, using
|
||||
protocol PROTOCOL. If PROTOCOL is zero, one is chosen automatically.
|
||||
Returns a file descriptor for the new socket, or -1 for errors. */
|
||||
extern int EXFUN(socket, (int __domain, enum __socket_type __type,
|
||||
int __protocol));
|
||||
|
||||
/* Create two new sockets, of type TYPE in domain DOMAIN and using
|
||||
protocol PROTOCOL, which are connected to each other, and put file
|
||||
descriptors for them in FDS[0] and FDS[1]. If PROTOCOL is zero,
|
||||
one will be chosen automatically. Returns 0 on success, -1 for errors. */
|
||||
extern int EXFUN(socketpair, (int __domain, enum __socket_type __type,
|
||||
int __protocol, int __fds[2]));
|
||||
|
||||
/* Give the socket FD the local address ADDR (which is LEN bytes long). */
|
||||
extern int EXFUN(bind, (int __fd, struct sockaddr *__addr, size_t __len));
|
||||
|
||||
/* Put the local address of FD into *ADDR and its length in *LEN. */
|
||||
extern int EXFUN(getsockname, (int __fd, struct sockaddr *__addr,
|
||||
size_t *__len));
|
||||
|
||||
/* Open a connection on socket FD to peer at ADDR (which LEN bytes long).
|
||||
For connectionless socket types, just set the default address to send to
|
||||
and the only address from which to accept transmissions.
|
||||
Return 0 on success, -1 for errors. */
|
||||
extern int EXFUN(connect, (int __fd, struct sockaddr *__addr, size_t __len));
|
||||
|
||||
/* Put the address of the peer connected to socket FD into *ADDR
|
||||
(which is *LEN bytes long), and its actual length into *LEN. */
|
||||
extern int EXFUN(getpeername, (int __fd, struct sockaddr *__addr,
|
||||
size_t *__len));
|
||||
|
||||
|
||||
/* Bits in the FLAGS argument to `send', `recv', et al. */
|
||||
enum
|
||||
{
|
||||
MSG_OOB = 1, /* Process out-of-band data. */
|
||||
MSG_PEEK = 2, /* Peek at incoming messages. */
|
||||
MSG_DONTROUTE = 4, /* Don't use local routing. */
|
||||
};
|
||||
|
||||
/* Send N bytes of BUF to socket FD. Returns the number sent or -1. */
|
||||
extern int EXFUN(send, (int __fd, PTR __buf, size_t __n, int __flags));
|
||||
|
||||
/* Read N bytes into BUF from socket FD.
|
||||
Returns the number read or -1 for errors. */
|
||||
extern int EXFUN(recv, (int __fd, PTR __buf, size_t __n, int __flags));
|
||||
|
||||
/* Send N bytes of BUF on socket FD to peer at address ADDR (which is
|
||||
ADDR_LEN bytes long). Returns the number sent, or -1 for errors. */
|
||||
extern int EXFUN(sendto, (int __fd, PTR __buf, size_t __n, int __flags,
|
||||
struct sockaddr *__addr, size_t __addr_len));
|
||||
|
||||
/* Read N bytes into BUF through socket FD.
|
||||
If ADDR is not NULL, fill in *ADDR_LEN bytes of it with tha address of
|
||||
the sender, and store the actual size of the address in *ADDR_LEN.
|
||||
Returns the number of bytes read or -1 for errors. */
|
||||
extern int EXFUN(recvfrom, (int __fd, PTR __buf, size_t __n, int __flags,
|
||||
struct sockaddr *__addr, size_t *__addr_len));
|
||||
|
||||
|
||||
|
||||
/* Structure describing messages sent by
|
||||
`sendmsg' and received by `recvmsg'. */
|
||||
struct msghdr
|
||||
{
|
||||
PTR msg_name; /* Address to send to/receive from. */
|
||||
size_t msg_namelen; /* Length of address data. */
|
||||
|
||||
struct iovec *msg_iov; /* Vector of data to send/receive into. */
|
||||
size_t msg_iovlen; /* Number of elements in the vector. */
|
||||
|
||||
PTR msg_accrights; /* Access rights information. */
|
||||
size_t msg_accrightslen; /* Length of access rights information. */
|
||||
};
|
||||
|
||||
/* Send a message described MESSAGE on socket FD.
|
||||
Returns the number of bytes sent, or -1 for errors. */
|
||||
extern int EXFUN(sendmsg, (int __fd, CONST struct msghdr *__message,
|
||||
int __flags));
|
||||
|
||||
/* Receive a message as described by MESSAGE from socket FD.
|
||||
Returns the number of bytes read or -1 for errors. */
|
||||
extern int EXFUN(recvmsg, (int __fd, struct msghdr *__message, int __flags));
|
||||
|
||||
|
||||
/* Protocol number used to manipulate socket-level options
|
||||
with `getsockopt' and `setsockopt'. */
|
||||
#define SOL_SOCKET 0xffff
|
||||
|
||||
/* Socket-level options for `getsockopt' and `setsockopt'. */
|
||||
enum
|
||||
{
|
||||
SO_DEBUG = 0x0001, /* Record debugging information. */
|
||||
SO_ACCEPTCONN = 0x0002, /* Accept connections on socket. */
|
||||
SO_REUSEADDR = 0x0004, /* Allow reuse of local addresses. */
|
||||
SO_KEEPALIVE = 0x0008, /* Keep connections alive and send
|
||||
SIGPIPE when they die. */
|
||||
SO_DONTROUTE = 0x0010, /* Don't do local routing. */
|
||||
SO_BROADCAST = 0x0020, /* Allow transmission of
|
||||
broadcast messages. */
|
||||
SO_USELOOPBACK = 0x0040, /* Use the software loopback to avoid
|
||||
hardware use when possible. */
|
||||
SO_LINGER = 0x0080, /* Block on close of a reliable
|
||||
socket to transmit pending data. */
|
||||
SO_OOBINLINE = 0x0100, /* Receive out-of-band data in-band. */
|
||||
|
||||
SO_SNDBUF = 0x1001, /* Send buffer size. */
|
||||
SO_RCVBUF = 0x1002, /* Receive buffer. */
|
||||
SO_SNDLOWAT = 0x1003, /* Send low-water mark. */
|
||||
SO_RCVLOWAT = 0x1004, /* Receive low-water mark. */
|
||||
SO_SNDTIMEO = 0x1005, /* Send timeout. */
|
||||
SO_RCVTIMEO = 0x1006, /* Receive timeout. */
|
||||
|
||||
SO_ERROR = 0x1007, /* Get and clear error status. */
|
||||
SO_TYPE = 0x1008, /* Get socket type. */
|
||||
};
|
||||
|
||||
/* Structure used to manipulate the SO_LINGER option. */
|
||||
struct linger
|
||||
{
|
||||
int l_onoff; /* Nonzero to linger on close. */
|
||||
int l_linger; /* Time to linger. */
|
||||
};
|
||||
|
||||
|
||||
/* Put the current value for socket FD's option OPTNAME at protocol level LEVEL
|
||||
into OPTVAL (which is *OPTLEN bytes long), and set *OPTLEN to the value's
|
||||
actual length. Returns 0 on success, -1 for errors. */
|
||||
extern int EXFUN(getsockopt, (int __fd, int __level, int __optname,
|
||||
PTR __optval, size_t *__optlen));
|
||||
|
||||
/* Set socket FD's option OPTNAME at protocol level LEVEL
|
||||
to *OPTVAL (which is OPTLEN bytes long).
|
||||
Returns 0 on success, -1 for errors. */
|
||||
extern int EXFUN(setsockopt, (int __fd, int __level, int __optname,
|
||||
PTR __optval, size_t __optlen));
|
||||
|
||||
|
||||
/* Prepare to accept connections on socket FD.
|
||||
N connection requests will be queued before further requests are refused.
|
||||
Returns 0 on success, -1 for errors. */
|
||||
extern int EXFUN(listen, (int __fd, unsigned int __n));
|
||||
|
||||
/* Await a connection on socket FD.
|
||||
When a connection arrives, open a new socket to communicate with it,
|
||||
set *ADDR (which is *ADDR_LEN bytes long) to the address of the connecting
|
||||
peer and *ADDR_LEN to the address's actual length, and return the
|
||||
new socket's descriptor, or -1 for errors. */
|
||||
extern int EXFUN(accept, (int __fd, struct sockaddr *__addr,
|
||||
size_t *__addr_len));
|
||||
|
||||
/* Shut down all or part of the connection open on socket FD.
|
||||
HOW determines what to shut down:
|
||||
0 = No more receptions;
|
||||
1 = No more transmissions;
|
||||
2 = No more receptions or transmissions.
|
||||
Returns 0 on success, -1 for errors. */
|
||||
extern int EXFUN(shutdown, (int __fd, int __how));
|
||||
|
||||
|
||||
#endif /* sys/socket.h */
|
||||
30
gnu/glibc/glibc-1.03/socket/sys/un.h
Normal file
30
gnu/glibc/glibc-1.03/socket/sys/un.h
Normal file
@@ -0,0 +1,30 @@
|
||||
/* Copyright (C) 1991 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Library General Public License as
|
||||
published by the Free Software Foundation; either version 2 of the
|
||||
License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Library General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Library General Public
|
||||
License along with the GNU C Library; see the file COPYING.LIB. If
|
||||
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
|
||||
Cambridge, MA 02139, USA. */
|
||||
|
||||
#ifndef _SYS_UN_H
|
||||
|
||||
#define _SYS_UN_H 1
|
||||
|
||||
/* Structure describing the address of an AF_UNIX socket. */
|
||||
struct sockaddr_un
|
||||
{
|
||||
short int sun_family; /* Address family; set to AF_UNIX. */
|
||||
char sun_path[108]; /* Path name. */
|
||||
};
|
||||
|
||||
#endif /* sys/un.h */
|
||||
Reference in New Issue
Block a user