diff options
Diffstat (limited to 'vendor/golang.org/x/sys/windows/zsyscall_windows.go')
| -rw-r--r-- | vendor/golang.org/x/sys/windows/zsyscall_windows.go | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/vendor/golang.org/x/sys/windows/zsyscall_windows.go b/vendor/golang.org/x/sys/windows/zsyscall_windows.go index 7bed68b2d..2aa4fa642 100644 --- a/vendor/golang.org/x/sys/windows/zsyscall_windows.go +++ b/vendor/golang.org/x/sys/windows/zsyscall_windows.go @@ -257,6 +257,8 @@ var ( procWSACleanup = modws2_32.NewProc("WSACleanup") procWSAIoctl = modws2_32.NewProc("WSAIoctl") procsocket = modws2_32.NewProc("socket") + procsendto = modws2_32.NewProc("sendto") + procrecvfrom = modws2_32.NewProc("recvfrom") procsetsockopt = modws2_32.NewProc("setsockopt") procgetsockopt = modws2_32.NewProc("getsockopt") procbind = modws2_32.NewProc("bind") @@ -2873,6 +2875,39 @@ func socket(af int32, typ int32, protocol int32) (handle Handle, err error) { return } +func sendto(s Handle, buf []byte, flags int32, to unsafe.Pointer, tolen int32) (err error) { + var _p0 *byte + if len(buf) > 0 { + _p0 = &buf[0] + } + r1, _, e1 := syscall.Syscall6(procsendto.Addr(), 6, uintptr(s), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(tolen)) + if r1 == socket_error { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func recvfrom(s Handle, buf []byte, flags int32, from *RawSockaddrAny, fromlen *int32) (n int32, err error) { + var _p0 *byte + if len(buf) > 0 { + _p0 = &buf[0] + } + r0, _, e1 := syscall.Syscall6(procrecvfrom.Addr(), 6, uintptr(s), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) + n = int32(r0) + if n == -1 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + func Setsockopt(s Handle, level int32, optname int32, optval *byte, optlen int32) (err error) { r1, _, e1 := syscall.Syscall6(procsetsockopt.Addr(), 5, uintptr(s), uintptr(level), uintptr(optname), uintptr(unsafe.Pointer(optval)), uintptr(optlen), 0) if r1 == socket_error { |