diff options
Diffstat (limited to 'src/lib/syscall/socket_darwin.go')
-rw-r--r-- | src/lib/syscall/socket_darwin.go | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/src/lib/syscall/socket_darwin.go b/src/lib/syscall/socket_darwin.go deleted file mode 100644 index 59ca50310..000000000 --- a/src/lib/syscall/socket_darwin.go +++ /dev/null @@ -1,114 +0,0 @@ -// Copyright 2009 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. - -// Low-level socket interface. -// Only for implementing net package. -// DO NOT USE DIRECTLY. - -package syscall -import ( - "syscall"; - "unsafe"; -) - -// For testing: clients can set this flag to force -// creation of IPv6 sockets to return EAFNOSUPPORT. -var SocketDisableIPv6 bool - -func Socket(domain, proto, typ int64) (ret int64, err int64) { - if domain == AF_INET6 && SocketDisableIPv6 { - return -1, EAFNOSUPPORT - } - r1, r2, e := Syscall(SYS_SOCKET, domain, proto, typ); - return r1, e -} - -func Connect(fd int64, sa *Sockaddr) (ret int64, err int64) { - r1, r2, e := Syscall(SYS_CONNECT, fd, int64(uintptr(unsafe.Pointer(sa))), int64(sa.Len)); - return r1, e -} - -func Bind(fd int64, sa *Sockaddr) (ret int64, err int64) { - r1, r2, e := Syscall(SYS_BIND, fd, int64(uintptr(unsafe.Pointer(sa))), int64(sa.Len)); - return r1, e -} - -func Listen(fd, n int64) (ret int64, err int64) { - r1, r2, e := Syscall(SYS_LISTEN, fd, n, 0); - return r1, e -} - -func Accept(fd int64, sa *Sockaddr) (ret int64, err int64) { - var n int32 = SizeofSockaddr; - r1, r2, e := Syscall(SYS_ACCEPT, fd, int64(uintptr(unsafe.Pointer(sa))), int64(uintptr(unsafe.Pointer(&n)))); - return r1, e -} - -func Setsockopt(fd, level, opt, valueptr, length int64) (ret int64, err int64) { - if fd < 0 { - return -1, EINVAL - } - r1, r2, e := Syscall6(SYS_SETSOCKOPT, fd, level, opt, valueptr, length, 0); - return r1, e -} - -func Setsockopt_int(fd, level, opt int64, value int) int64 { - var n int32 = int32(opt); - r1, e := Setsockopt(fd, level, opt, int64(uintptr(unsafe.Pointer(&n))), 4); - return e -} - -func Setsockopt_tv(fd, level, opt, nsec int64) int64 { - var tv Timeval; - nsec += 999; - tv.Sec = int64(nsec/1000000000); - tv.Usec = uint32(nsec%1000000000); - r1, e := Setsockopt(fd, level, opt, int64(uintptr(unsafe.Pointer(&tv))), 4); - return e -} - -func Setsockopt_linger(fd, level, opt int64, sec int) int64 { - var l Linger; - if sec >= 0 { - l.Yes = 1; - l.Sec = int32(sec); - } else { - l.Yes = 0; - l.Sec = 0; - } - r1, err := Setsockopt(fd, level, opt, int64(uintptr(unsafe.Pointer(&l))), 8); - return err -} - -/* -func Getsockopt(fd, level, opt, valueptr, lenptr int64) (ret int64, errno int64) { - r1, r2, err := Syscall6(SYS_GETSOCKOPT, fd, level, opt, valueptr, lenptr, 0); - return r1, err; -} -*/ - -func Kqueue() (ret int64, errno int64) { - r1, r2, err := Syscall(SYS_KQUEUE, 0, 0, 0); - return r1, err -} - -func Kevent(kq int64, changes, events []Kevent_t, timeout *Timespec) (ret int64, errno int64) { - var nchange, changeptr, nevent, eventptr int64; - nchange = 0; - changeptr = 0; - nevent = 0; - eventptr = 0; - if len(changes) > 0 { - changeptr = int64(uintptr(unsafe.Pointer(&changes[0]))); - nchange = int64(len(changes)) - } - if len(events) > 0 { - eventptr = int64(uintptr(unsafe.Pointer(&events[0]))); - nevent = int64(len(events)) - } - r1, r2, err := Syscall6(SYS_KEVENT, kq, changeptr, nchange, - eventptr, nevent, int64(uintptr(unsafe.Pointer(timeout)))); - return r1, err -} - |