mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-22 13:00:06 +00:00
alpha: replace bits/socket.h with bits/socket_type.h.
This commit is contained in:
Richard Henderson
parent
e54793e8fe
commit
2be0ac4d53
@ -1,3 +1,8 @@
|
||||
2012-03-11 Richard Henderson <rth@twiddle.net>
|
||||
|
||||
* sysdeps/unix/sysv/linux/alpha/bits/socket.h: Remove file.
|
||||
* sysdeps/unix/sysv/linux/alpha/bits/socket_type.h: New file.
|
||||
|
||||
2012-03-09 Paul Eggert <eggert@cs.ucla.edu>
|
||||
|
||||
[BZ #13673]
|
||||
|
||||
@ -1,437 +0,0 @@
|
||||
/* System-specific socket constants and types. Linux version.
|
||||
Copyright (C) 1991-2012 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 Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 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
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library. If not, see
|
||||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
#ifndef __BITS_SOCKET_H
|
||||
#define __BITS_SOCKET_H
|
||||
|
||||
#ifndef _SYS_SOCKET_H
|
||||
# error "Never include <bits/socket.h> directly; use <sys/socket.h> instead."
|
||||
#endif
|
||||
|
||||
#define __need_size_t
|
||||
#include <stddef.h>
|
||||
|
||||
#include <sys/types.h>
|
||||
|
||||
/* Type for length arguments in socket calls. */
|
||||
#ifndef __socklen_t_defined
|
||||
typedef __socklen_t socklen_t;
|
||||
# define __socklen_t_defined
|
||||
#endif
|
||||
|
||||
/* Types of sockets. */
|
||||
enum __socket_type
|
||||
{
|
||||
SOCK_STREAM = 1, /* Sequenced, reliable, connection-based
|
||||
byte streams. */
|
||||
#define SOCK_STREAM SOCK_STREAM
|
||||
SOCK_DGRAM = 2, /* Connectionless, unreliable datagrams
|
||||
of fixed maximum length. */
|
||||
#define SOCK_DGRAM SOCK_DGRAM
|
||||
SOCK_RAW = 3, /* Raw protocol interface. */
|
||||
#define SOCK_RAW SOCK_RAW
|
||||
SOCK_RDM = 4, /* Reliably-delivered messages. */
|
||||
#define SOCK_RDM SOCK_RDM
|
||||
SOCK_SEQPACKET = 5, /* Sequenced, reliable, connection-based,
|
||||
datagrams of fixed maximum length. */
|
||||
#define SOCK_SEQPACKET SOCK_SEQPACKET
|
||||
SOCK_DCCP = 6, /* Datagram Congestion Control Protocol. */
|
||||
#define SOCK_DCCP SOCK_DCCP
|
||||
SOCK_PACKET = 10, /* Linux specific way of getting packets
|
||||
at the dev level. For writing rarp and
|
||||
other similar things on the user level. */
|
||||
#define SOCK_PACKET SOCK_PACKET
|
||||
|
||||
/* Flags to be ORed into the type parameter of socket and socketpair and
|
||||
used for the flags parameter of paccept. */
|
||||
|
||||
SOCK_CLOEXEC = 010000000, /* Atomically set close-on-exec flag for the
|
||||
new descriptor(s). */
|
||||
#define SOCK_CLOEXEC SOCK_CLOEXEC
|
||||
SOCK_NONBLOCK = 0x40000000 /* Atomically mark descriptor(s) as
|
||||
non-blocking. */
|
||||
#define SOCK_NONBLOCK SOCK_NONBLOCK
|
||||
};
|
||||
|
||||
/* Protocol families. */
|
||||
#define PF_UNSPEC 0 /* Unspecified. */
|
||||
#define PF_LOCAL 1 /* Local to host (pipes and file-domain). */
|
||||
#define PF_UNIX PF_LOCAL /* POSIX name for PF_LOCAL. */
|
||||
#define PF_FILE PF_LOCAL /* Another non-standard name for PF_LOCAL. */
|
||||
#define PF_INET 2 /* IP protocol family. */
|
||||
#define PF_AX25 3 /* Amateur Radio AX.25. */
|
||||
#define PF_IPX 4 /* Novell Internet Protocol. */
|
||||
#define PF_APPLETALK 5 /* Appletalk DDP. */
|
||||
#define PF_NETROM 6 /* Amateur radio NetROM. */
|
||||
#define PF_BRIDGE 7 /* Multiprotocol bridge. */
|
||||
#define PF_ATMPVC 8 /* ATM PVCs. */
|
||||
#define PF_X25 9 /* Reserved for X.25 project. */
|
||||
#define PF_INET6 10 /* IP version 6. */
|
||||
#define PF_ROSE 11 /* Amateur Radio X.25 PLP. */
|
||||
#define PF_DECnet 12 /* Reserved for DECnet project. */
|
||||
#define PF_NETBEUI 13 /* Reserved for 802.2LLC project. */
|
||||
#define PF_SECURITY 14 /* Security callback pseudo AF. */
|
||||
#define PF_KEY 15 /* PF_KEY key management API. */
|
||||
#define PF_NETLINK 16
|
||||
#define PF_ROUTE PF_NETLINK /* Alias to emulate 4.4BSD. */
|
||||
#define PF_PACKET 17 /* Packet family. */
|
||||
#define PF_ASH 18 /* Ash. */
|
||||
#define PF_ECONET 19 /* Acorn Econet. */
|
||||
#define PF_ATMSVC 20 /* ATM SVCs. */
|
||||
#define PF_RDS 21 /* RDS sockets. */
|
||||
#define PF_SNA 22 /* Linux SNA Project */
|
||||
#define PF_IRDA 23 /* IRDA sockets. */
|
||||
#define PF_PPPOX 24 /* PPPoX sockets. */
|
||||
#define PF_WANPIPE 25 /* Wanpipe API sockets. */
|
||||
#define PF_LLC 26 /* Linux LLC. */
|
||||
#define PF_CAN 29 /* Controller Area Network. */
|
||||
#define PF_TIPC 30 /* TIPC sockets. */
|
||||
#define PF_BLUETOOTH 31 /* Bluetooth sockets. */
|
||||
#define PF_IUCV 32 /* IUCV sockets. */
|
||||
#define PF_RXRPC 33 /* RxRPC sockets. */
|
||||
#define PF_ISDN 34 /* mISDN sockets. */
|
||||
#define PF_PHONET 35 /* Phonet sockets. */
|
||||
#define PF_IEEE802154 36 /* IEEE 802.15.4 sockets. */
|
||||
#define PF_MAX 37 /* For now.. */
|
||||
|
||||
/* Address families. */
|
||||
#define AF_UNSPEC PF_UNSPEC
|
||||
#define AF_LOCAL PF_LOCAL
|
||||
#define AF_UNIX PF_UNIX
|
||||
#define AF_FILE PF_FILE
|
||||
#define AF_INET PF_INET
|
||||
#define AF_AX25 PF_AX25
|
||||
#define AF_IPX PF_IPX
|
||||
#define AF_APPLETALK PF_APPLETALK
|
||||
#define AF_NETROM PF_NETROM
|
||||
#define AF_BRIDGE PF_BRIDGE
|
||||
#define AF_ATMPVC PF_ATMPVC
|
||||
#define AF_X25 PF_X25
|
||||
#define AF_INET6 PF_INET6
|
||||
#define AF_ROSE PF_ROSE
|
||||
#define AF_DECnet PF_DECnet
|
||||
#define AF_NETBEUI PF_NETBEUI
|
||||
#define AF_SECURITY PF_SECURITY
|
||||
#define AF_KEY PF_KEY
|
||||
#define AF_NETLINK PF_NETLINK
|
||||
#define AF_ROUTE PF_ROUTE
|
||||
#define AF_PACKET PF_PACKET
|
||||
#define AF_ASH PF_ASH
|
||||
#define AF_ECONET PF_ECONET
|
||||
#define AF_ATMSVC PF_ATMSVC
|
||||
#define AF_RDS PF_RDS
|
||||
#define AF_SNA PF_SNA
|
||||
#define AF_IRDA PF_IRDA
|
||||
#define AF_PPPOX PF_PPPOX
|
||||
#define AF_WANPIPE PF_WANPIPE
|
||||
#define AF_LLC PF_LLC
|
||||
#define AF_CAN PF_CAN
|
||||
#define AF_TIPC PF_TIPC
|
||||
#define AF_BLUETOOTH PF_BLUETOOTH
|
||||
#define AF_IUCV PF_IUCV
|
||||
#define AF_RXRPC PF_RXRPC
|
||||
#define AF_ISDN PF_ISDN
|
||||
#define AF_PHONET PF_PHONET
|
||||
#define AF_IEEE802154 PF_IEEE802154
|
||||
#define AF_MAX PF_MAX
|
||||
|
||||
/* Socket level values. Others are defined in the appropriate headers.
|
||||
|
||||
XXX These definitions also should go into the appropriate headers as
|
||||
far as they are available. */
|
||||
#define SOL_RAW 255
|
||||
#define SOL_DECNET 261
|
||||
#define SOL_X25 262
|
||||
#define SOL_PACKET 263
|
||||
#define SOL_ATM 264 /* ATM layer (cell level). */
|
||||
#define SOL_AAL 265 /* ATM Adaption Layer (packet level). */
|
||||
#define SOL_IRDA 266
|
||||
|
||||
/* Maximum queue length specifiable by listen. */
|
||||
#define SOMAXCONN 128
|
||||
|
||||
/* Get the definition of the macro to define the common sockaddr members. */
|
||||
#include <bits/sockaddr.h>
|
||||
|
||||
/* Structure describing a generic socket address. */
|
||||
struct sockaddr
|
||||
{
|
||||
__SOCKADDR_COMMON (sa_); /* Common data: address family and length. */
|
||||
char sa_data[14]; /* Address data. */
|
||||
};
|
||||
|
||||
|
||||
/* Structure large enough to hold any socket address (with the historical
|
||||
exception of AF_UNIX). We reserve 128 bytes. */
|
||||
#define __ss_aligntype unsigned long int
|
||||
#define _SS_SIZE 128
|
||||
#define _SS_PADSIZE (_SS_SIZE - (2 * sizeof (__ss_aligntype)))
|
||||
|
||||
struct sockaddr_storage
|
||||
{
|
||||
__SOCKADDR_COMMON (ss_); /* Address family, etc. */
|
||||
__ss_aligntype __ss_align; /* Force desired alignment. */
|
||||
char __ss_padding[_SS_PADSIZE];
|
||||
};
|
||||
|
||||
|
||||
/* Bits in the FLAGS argument to `send', `recv', et al. */
|
||||
enum
|
||||
{
|
||||
MSG_OOB = 0x01, /* Process out-of-band data. */
|
||||
#define MSG_OOB MSG_OOB
|
||||
MSG_PEEK = 0x02, /* Peek at incoming messages. */
|
||||
#define MSG_PEEK MSG_PEEK
|
||||
MSG_DONTROUTE = 0x04, /* Don't use local routing. */
|
||||
#define MSG_DONTROUTE MSG_DONTROUTE
|
||||
#ifdef __USE_GNU
|
||||
/* DECnet uses a different name. */
|
||||
MSG_TRYHARD = MSG_DONTROUTE,
|
||||
# define MSG_TRYHARD MSG_DONTROUTE
|
||||
#endif
|
||||
MSG_CTRUNC = 0x08, /* Control data lost before delivery. */
|
||||
#define MSG_CTRUNC MSG_CTRUNC
|
||||
MSG_PROXY = 0x10, /* Supply or ask second address. */
|
||||
#define MSG_PROXY MSG_PROXY
|
||||
MSG_TRUNC = 0x20,
|
||||
#define MSG_TRUNC MSG_TRUNC
|
||||
MSG_DONTWAIT = 0x40, /* Nonblocking IO. */
|
||||
#define MSG_DONTWAIT MSG_DONTWAIT
|
||||
MSG_EOR = 0x80, /* End of record. */
|
||||
#define MSG_EOR MSG_EOR
|
||||
MSG_WAITALL = 0x100, /* Wait for a full request. */
|
||||
#define MSG_WAITALL MSG_WAITALL
|
||||
MSG_FIN = 0x200,
|
||||
#define MSG_FIN MSG_FIN
|
||||
MSG_SYN = 0x400,
|
||||
#define MSG_SYN MSG_SYN
|
||||
MSG_CONFIRM = 0x800, /* Confirm path validity. */
|
||||
#define MSG_CONFIRM MSG_CONFIRM
|
||||
MSG_RST = 0x1000,
|
||||
#define MSG_RST MSG_RST
|
||||
MSG_ERRQUEUE = 0x2000, /* Fetch message from error queue. */
|
||||
#define MSG_ERRQUEUE MSG_ERRQUEUE
|
||||
MSG_NOSIGNAL = 0x4000, /* Do not generate SIGPIPE. */
|
||||
#define MSG_NOSIGNAL MSG_NOSIGNAL
|
||||
MSG_MORE = 0x8000, /* Sender will send more. */
|
||||
#define MSG_MORE MSG_MORE
|
||||
MSG_WAITFORONE = 0x10000, /* Wait for at least one packet to return.*/
|
||||
#define MSG_WAITFORONE MSG_WAITFORONE
|
||||
|
||||
MSG_CMSG_CLOEXEC = 0x40000000 /* Set close_on_exit for file
|
||||
descriptor received through
|
||||
SCM_RIGHTS. */
|
||||
#define MSG_CMSG_CLOEXEC MSG_CMSG_CLOEXEC
|
||||
};
|
||||
|
||||
|
||||
/* Structure describing messages sent by
|
||||
`sendmsg' and received by `recvmsg'. */
|
||||
struct msghdr
|
||||
{
|
||||
void *msg_name; /* Address to send to/receive from. */
|
||||
socklen_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. */
|
||||
|
||||
void *msg_control; /* Ancillary data (eg BSD filedesc passing). */
|
||||
size_t msg_controllen; /* Ancillary data buffer length.
|
||||
!! The type should be socklen_t but the
|
||||
definition of the kernel is incompatible
|
||||
with this. */
|
||||
|
||||
int msg_flags; /* Flags on received message. */
|
||||
};
|
||||
|
||||
#ifdef __USE_GNU
|
||||
/* For `recvmmsg'. */
|
||||
struct mmsghdr
|
||||
{
|
||||
struct msghdr msg_hdr; /* Actual message header. */
|
||||
unsigned int msg_len; /* Number of received bytes for the entry. */
|
||||
};
|
||||
#endif
|
||||
|
||||
/* Structure used for storage of ancillary data object information. */
|
||||
struct cmsghdr
|
||||
{
|
||||
size_t cmsg_len; /* Length of data in cmsg_data plus length
|
||||
of cmsghdr structure.
|
||||
!! The type should be socklen_t but the
|
||||
definition of the kernel is incompatible
|
||||
with this. */
|
||||
int cmsg_level; /* Originating protocol. */
|
||||
int cmsg_type; /* Protocol specific type. */
|
||||
#if (!defined __STRICT_ANSI__ && __GNUC__ >= 2) || __STDC_VERSION__ >= 199901L
|
||||
__extension__ unsigned char __cmsg_data __flexarr; /* Ancillary data. */
|
||||
#endif
|
||||
};
|
||||
|
||||
/* Ancillary data object manipulation macros. */
|
||||
#if (!defined __STRICT_ANSI__ && __GNUC__ >= 2) || __STDC_VERSION__ >= 199901L
|
||||
# define CMSG_DATA(cmsg) ((cmsg)->__cmsg_data)
|
||||
#else
|
||||
# define CMSG_DATA(cmsg) ((unsigned char *) ((struct cmsghdr *) (cmsg) + 1))
|
||||
#endif
|
||||
#define CMSG_NXTHDR(mhdr, cmsg) __cmsg_nxthdr (mhdr, cmsg)
|
||||
#define CMSG_FIRSTHDR(mhdr) \
|
||||
((size_t) (mhdr)->msg_controllen >= sizeof (struct cmsghdr) \
|
||||
? (struct cmsghdr *) (mhdr)->msg_control : (struct cmsghdr *) 0)
|
||||
#define CMSG_ALIGN(len) (((len) + sizeof (size_t) - 1) \
|
||||
& (size_t) ~(sizeof (size_t) - 1))
|
||||
#define CMSG_SPACE(len) (CMSG_ALIGN (len) \
|
||||
+ CMSG_ALIGN (sizeof (struct cmsghdr)))
|
||||
#define CMSG_LEN(len) (CMSG_ALIGN (sizeof (struct cmsghdr)) + (len))
|
||||
|
||||
extern struct cmsghdr *__cmsg_nxthdr (struct msghdr *__mhdr,
|
||||
struct cmsghdr *__cmsg) __THROW;
|
||||
#ifdef __USE_EXTERN_INLINES
|
||||
# ifndef _EXTERN_INLINE
|
||||
# define _EXTERN_INLINE __extern_inline
|
||||
# endif
|
||||
_EXTERN_INLINE struct cmsghdr *
|
||||
__NTH (__cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg))
|
||||
{
|
||||
if ((size_t) __cmsg->cmsg_len < sizeof (struct cmsghdr))
|
||||
/* The kernel header does this so there may be a reason. */
|
||||
return 0;
|
||||
|
||||
__cmsg = (struct cmsghdr *) ((unsigned char *) __cmsg
|
||||
+ CMSG_ALIGN (__cmsg->cmsg_len));
|
||||
if ((unsigned char *) (__cmsg + 1) > ((unsigned char *) __mhdr->msg_control
|
||||
+ __mhdr->msg_controllen)
|
||||
|| ((unsigned char *) __cmsg + CMSG_ALIGN (__cmsg->cmsg_len)
|
||||
> ((unsigned char *) __mhdr->msg_control + __mhdr->msg_controllen)))
|
||||
/* No more entries. */
|
||||
return 0;
|
||||
return __cmsg;
|
||||
}
|
||||
#endif /* Use `extern inline'. */
|
||||
|
||||
/* Socket level message types. This must match the definitions in
|
||||
<linux/socket.h>. */
|
||||
enum
|
||||
{
|
||||
SCM_RIGHTS = 0x01 /* Transfer file descriptors. */
|
||||
#define SCM_RIGHTS SCM_RIGHTS
|
||||
#ifdef __USE_GNU
|
||||
, SCM_CREDENTIALS = 0x02 /* Credentials passing. */
|
||||
# define SCM_CREDENTIALS SCM_CREDENTIALS
|
||||
#endif
|
||||
};
|
||||
|
||||
#ifdef __USE_GNU
|
||||
/* User visible structure for SCM_CREDENTIALS message */
|
||||
struct ucred
|
||||
{
|
||||
pid_t pid; /* PID of sending process. */
|
||||
uid_t uid; /* UID of sending process. */
|
||||
gid_t gid; /* GID of sending process. */
|
||||
};
|
||||
#endif
|
||||
|
||||
/* Ugly workaround for unclean kernel headers. */
|
||||
#if !defined __USE_MISC && !defined __USE_GNU
|
||||
# ifndef FIOGETOWN
|
||||
# define __SYS_SOCKET_H_undef_FIOGETOWN
|
||||
# endif
|
||||
# ifndef FIOSETOWN
|
||||
# define __SYS_SOCKET_H_undef_FIOSETOWN
|
||||
# endif
|
||||
# ifndef SIOCATMARK
|
||||
# define __SYS_SOCKET_H_undef_SIOCATMARK
|
||||
# endif
|
||||
# ifndef SIOCGPGRP
|
||||
# define __SYS_SOCKET_H_undef_SIOCGPGRP
|
||||
# endif
|
||||
# ifndef SIOCGSTAMP
|
||||
# define __SYS_SOCKET_H_undef_SIOCGSTAMP
|
||||
# endif
|
||||
# ifndef SIOCGSTAMPNS
|
||||
# define __SYS_SOCKET_H_undef_SIOCGSTAMPNS
|
||||
# endif
|
||||
# ifndef SIOCSPGRP
|
||||
# define __SYS_SOCKET_H_undef_SIOCSPGRP
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* Get socket manipulation related informations from kernel headers. */
|
||||
#include <asm/socket.h>
|
||||
|
||||
#if !defined __USE_MISC && !defined __USE_GNU
|
||||
# ifdef __SYS_SOCKET_H_undef_FIOGETOWN
|
||||
# undef __SYS_SOCKET_H_undef_FIOGETOWN
|
||||
# undef FIOGETOWN
|
||||
# endif
|
||||
# ifdef __SYS_SOCKET_H_undef_FIOSETOWN
|
||||
# undef __SYS_SOCKET_H_undef_FIOSETOWN
|
||||
# undef FIOSETOWN
|
||||
# endif
|
||||
# ifdef __SYS_SOCKET_H_undef_SIOCATMARK
|
||||
# undef __SYS_SOCKET_H_undef_SIOCATMARK
|
||||
# undef SIOCATMARK
|
||||
# endif
|
||||
# ifdef __SYS_SOCKET_H_undef_SIOCGPGRP
|
||||
# undef __SYS_SOCKET_H_undef_SIOCGPGRP
|
||||
# undef SIOCGPGRP
|
||||
# endif
|
||||
# ifdef __SYS_SOCKET_H_undef_SIOCGSTAMP
|
||||
# undef __SYS_SOCKET_H_undef_SIOCGSTAMP
|
||||
# undef SIOCGSTAMP
|
||||
# endif
|
||||
# ifdef __SYS_SOCKET_H_undef_SIOCGSTAMPNS
|
||||
# undef __SYS_SOCKET_H_undef_SIOCGSTAMPNS
|
||||
# undef SIOCGSTAMPNS
|
||||
# endif
|
||||
# ifdef __SYS_SOCKET_H_undef_SIOCSPGRP
|
||||
# undef __SYS_SOCKET_H_undef_SIOCSPGRP
|
||||
# undef SIOCSPGRP
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* Structure used to manipulate the SO_LINGER option. */
|
||||
struct linger
|
||||
{
|
||||
int l_onoff; /* Nonzero to linger on close. */
|
||||
int l_linger; /* Time to linger. */
|
||||
};
|
||||
|
||||
|
||||
__BEGIN_DECLS
|
||||
|
||||
#ifdef __USE_GNU
|
||||
/* Receive up to VLEN messages as described by VMESSAGES from socket FD.
|
||||
Returns the number of bytes read or -1 for errors.
|
||||
This function is a cancellation point and therefore not marked with
|
||||
__THROW. */
|
||||
extern int recvmmsg (int __fd, struct mmsghdr *__vmessages,
|
||||
unsigned int __vlen, int __flags,
|
||||
const struct timespec *__tmo);
|
||||
|
||||
/* Send a VLEN messages as described by VMESSAGES to socket FD.
|
||||
Return the number of datagrams successfully written or -1 for errors.
|
||||
This function is a cancellation point and therefore not marked with
|
||||
__THROW. */
|
||||
extern int sendmmsg (int __fd, struct mmsghdr *__vmessages,
|
||||
unsigned int __vlen, int __flags);
|
||||
#endif
|
||||
|
||||
__END_DECLS
|
||||
|
||||
#endif /* bits/socket.h */
|
||||
55
sysdeps/unix/sysv/linux/alpha/bits/socket_type.h
Normal file
55
sysdeps/unix/sysv/linux/alpha/bits/socket_type.h
Normal file
@ -0,0 +1,55 @@
|
||||
/* Define enum __socket_type for Linux/Alpha.
|
||||
Copyright (C) 1991-2012 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 Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 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
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library. If not, see
|
||||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
#ifndef _SYS_SOCKET_H
|
||||
# error "Never include <bits/socket_type.h> directly; use <sys/socket.h> instead."
|
||||
#endif
|
||||
|
||||
/* Types of sockets. */
|
||||
enum __socket_type
|
||||
{
|
||||
SOCK_STREAM = 1, /* Sequenced, reliable, connection-based
|
||||
byte streams. */
|
||||
#define SOCK_STREAM SOCK_STREAM
|
||||
SOCK_DGRAM = 2, /* Connectionless, unreliable datagrams
|
||||
of fixed maximum length. */
|
||||
#define SOCK_DGRAM SOCK_DGRAM
|
||||
SOCK_RAW = 3, /* Raw protocol interface. */
|
||||
#define SOCK_RAW SOCK_RAW
|
||||
SOCK_RDM = 4, /* Reliably-delivered messages. */
|
||||
#define SOCK_RDM SOCK_RDM
|
||||
SOCK_SEQPACKET = 5, /* Sequenced, reliable, connection-based,
|
||||
datagrams of fixed maximum length. */
|
||||
#define SOCK_SEQPACKET SOCK_SEQPACKET
|
||||
SOCK_DCCP = 6, /* Datagram Congestion Control Protocol. */
|
||||
#define SOCK_DCCP SOCK_DCCP
|
||||
SOCK_PACKET = 10, /* Linux specific way of getting packets
|
||||
at the dev level. For writing rarp and
|
||||
other similar things on the user level. */
|
||||
#define SOCK_PACKET SOCK_PACKET
|
||||
|
||||
/* Flags to be ORed into the type parameter of socket and socketpair and
|
||||
used for the flags parameter of paccept. */
|
||||
|
||||
SOCK_CLOEXEC = 010000000, /* Atomically set close-on-exec flag for the
|
||||
new descriptor(s). */
|
||||
#define SOCK_CLOEXEC SOCK_CLOEXEC
|
||||
SOCK_NONBLOCK = 0x40000000 /* Atomically mark descriptor(s) as
|
||||
non-blocking. */
|
||||
#define SOCK_NONBLOCK SOCK_NONBLOCK
|
||||
};
|
||||
Loading…
Reference in New Issue
Block a user