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windows: fix recvfrom and sendto data types

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This commit is contained in:
maltalex
2019-12-19 00:49:57 +02:00
parent ac6580df44
commit 9aad4c377f
2 changed files with 9 additions and 8 deletions
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11
windows/syscall_windows.go
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@@ -701,8 +701,8 @@ const socket_error = uintptr(^uint32(0))
//sys WSACleanup() (err error) [failretval==socket_error] = ws2_32.WSACleanup
//sys WSAIoctl(s Handle, iocc uint32, inbuf *byte, cbif uint32, outbuf *byte, cbob uint32, cbbr *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) [failretval==socket_error] = ws2_32.WSAIoctl
//sys socket(af int32, typ int32, protocol int32) (handle Handle, err error) [failretval==InvalidHandle] = ws2_32.socket
//sys sendto(s Handle, buf []byte, flags int, to unsafe.Pointer, tolen int32) (err error) [failretval==socket_error] = ws2_32.sendto
//sys recvfrom(s Handle, buf []byte, flags int, from *RawSockaddrAny, fromlen *int) (n int, err error) [failretval==-1] = ws2_32.recvfrom
//sys sendto(s Handle, buf []byte, flags int32, to unsafe.Pointer, tolen int32) (err error) [failretval==socket_error] = ws2_32.sendto
//sys recvfrom(s Handle, buf []byte, flags int32, from *RawSockaddrAny, fromlen *int32) (n int32, err error) [failretval==-1] = ws2_32.recvfrom
//sys Setsockopt(s Handle, level int32, optname int32, optval *byte, optlen int32) (err error) [failretval==socket_error] = ws2_32.setsockopt
//sys Getsockopt(s Handle, level int32, optname int32, optval *byte, optlen *int32) (err error) [failretval==socket_error] = ws2_32.getsockopt
//sys bind(s Handle, name unsafe.Pointer, namelen int32) (err error) [failretval==socket_error] = ws2_32.bind
@@ -1134,8 +1134,9 @@ func Accept(fd Handle) (nfd Handle, sa Sockaddr, err error) { return 0, nil, sys
func Recvfrom(fd Handle, p []byte, flags int) (n int, from Sockaddr, err error) {
var rsa RawSockaddrAny
l := int(unsafe.Sizeof(rsa))
n, err = recvfrom(fd, p, flags, &rsa, &l)
l := int32(unsafe.Sizeof(rsa))
n32, err := recvfrom(fd, p, int32(flags), &rsa, &l)
n = int(n32)
if err != nil {
return
}
@@ -1148,7 +1149,7 @@ func Sendto(fd Handle, p []byte, flags int, to Sockaddr) (err error) {
if err != nil {
return err
}
return sendto(fd, p, flags, ptr, l)
return sendto(fd, p, int32(flags), ptr, l)
}
func SetsockoptTimeval(fd Handle, level, opt int, tv *Timeval) (err error) { return syscall.EWINDOWS }

6
windows/zsyscall_windows.go
View File

@@ -2875,7 +2875,7 @@ func socket(af int32, typ int32, protocol int32) (handle Handle, err error) {
return
}
func sendto(s Handle, buf []byte, flags int, to unsafe.Pointer, tolen int32) (err error) {
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]
@@ -2891,13 +2891,13 @@ func sendto(s Handle, buf []byte, flags int, to unsafe.Pointer, tolen int32) (er
return
}
func recvfrom(s Handle, buf []byte, flags int, from *RawSockaddrAny, fromlen *int) (n int, err error) {
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 = int(r0)
n = int32(r0)
if n == -1 {
if e1 != 0 {
err = errnoErr(e1)