123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136 |
- // socket_irix.go -- Socket handling specific to IRIX 6.
- // Copyright 2011 The Go Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style
- // license that can be found in the LICENSE file.
- // +build irix
- package syscall
- const SizeofSockaddrInet4 = 16
- const SizeofSockaddrInet6 = 28
- const SizeofSockaddrUnix = 110
- type RawSockaddrInet4 struct {
- Family uint16
- Port uint16
- Addr [4]byte /* in_addr */
- Zero [8]uint8
- }
- func (sa *RawSockaddrInet4) setLen() Socklen_t {
- return SizeofSockaddrInet4
- }
- type RawSockaddrInet6 struct {
- Family uint16
- Port uint16
- Flowinfo uint32
- Addr [16]byte /* in6_addr */
- Scope_id uint32
- }
- func (sa *RawSockaddrInet6) setLen() Socklen_t {
- return SizeofSockaddrInet6
- }
- type RawSockaddrUnix struct {
- Family uint16
- Path [108]int8
- }
- func (sa *RawSockaddrUnix) setLen(int) {
- }
- func (sa *RawSockaddrUnix) getLen() (int, error) {
- if sa.Path[0] == 0 {
- // "Abstract" Unix domain socket.
- // Rewrite leading NUL as @ for textual display.
- // (This is the standard convention.)
- // Not friendly to overwrite in place,
- // but the callers below don't care.
- sa.Path[0] = '@'
- }
- // Assume path ends at NUL.
- // This is not technically the GNU/Linux semantics for
- // abstract Unix domain sockets--they are supposed
- // to be uninterpreted fixed-size binary blobs--but
- // everyone uses this convention.
- n := 0
- for n < len(sa.Path)-3 && sa.Path[n] != 0 {
- n++
- }
- return n, nil
- }
- func (sa *RawSockaddrUnix) adjustAbstract(sl Socklen_t) Socklen_t {
- return sl
- }
- type RawSockaddr struct {
- Family uint16
- Data [14]int8
- }
- // BindToDevice binds the socket associated with fd to device.
- func BindToDevice(fd int, device string) (err error) {
- return ENOSYS
- }
- // <netdb.h> only provides struct addrinfo, AI_* and EAI_* if _NO_XOPEN4
- // && _NO_XOPEN5, but -D_XOPEN_SOURCE=500 is required for msg_control etc.
- // in struct msghgr, so simply provide them here.
- type Addrinfo struct {
- Ai_flags int32
- Ai_family int32
- Ai_socktype int32
- Ai_protocol int32
- Ai_addrlen int32
- Ai_canonname *uint8
- Ai_addr *_sockaddr
- Ai_next *Addrinfo
- }
- const (
- AI_PASSIVE = 0x00000001
- AI_CANONNAME = 0x00000002
- AI_NUMERICHOST = 0x00000004
- AI_NUMERICSERV = 0x00000008
- AI_ALL = 0x00000100
- AI_ADDRCONFIG = 0x00000400
- AI_V4MAPPED = 0x00000800
- AI_DEFAULT = (AI_V4MAPPED | AI_ADDRCONFIG)
- )
- const (
- EAI_ADDRFAMILY = 1
- EAI_AGAIN = 2
- EAI_BADFLAGS = 3
- EAI_FAIL = 4
- EAI_FAMILY = 5
- EAI_MEMORY = 6
- EAI_NODATA = 7
- EAI_NONAME = 8
- EAI_SERVICE = 9
- EAI_SOCKTYPE = 10
- EAI_SYSTEM = 11
- EAI_BADHINTS = 12
- EAI_OVERFLOW = 13
- EAI_MAX = 14
- )
- func anyToSockaddrOS(rsa *RawSockaddrAny) (Sockaddr, error) {
- return nil, EAFNOSUPPORT
- }
- // <netinet/in.h.h> only provides IPV6_* etc. if _NO_XOPEN4 && _NO_XOPEN5,
- // so as above simply provide them here.
- const (
- IPV6_UNICAST_HOPS = 48
- IPV6_MULTICAST_IF = IP_MULTICAST_IF
- IPV6_MULTICAST_HOPS = IP_MULTICAST_TTL
- IPV6_MULTICAST_LOOP = IP_MULTICAST_LOOP
- )
|