Adding upstream version 1.21.8.upstream/1.21.8

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 25 insertions, 0 deletions

diff --git a/src/internal/poll/sockopt_windows.go b/src/internal/poll/sockopt_windows.go
new file mode 100644
index 0000000..dd5fb70
--- /dev/null
+++ b/src/internal/poll/sockopt_windows.go
@@ -0,0 +1,25 @@
+// 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.
+
+package poll
+
+import "syscall"
+
+// Setsockopt wraps the setsockopt network call.
+func (fd *FD) Setsockopt(level, optname int32, optval *byte, optlen int32) error {
+	if err := fd.incref(); err != nil {
+		return err
+	}
+	defer fd.decref()
+	return syscall.Setsockopt(fd.Sysfd, level, optname, optval, optlen)
+}
+
+// WSAIoctl wraps the WSAIoctl network call.
+func (fd *FD) WSAIoctl(iocc uint32, inbuf *byte, cbif uint32, outbuf *byte, cbob uint32, cbbr *uint32, overlapped *syscall.Overlapped, completionRoutine uintptr) error {
+	if err := fd.incref(); err != nil {
+		return err
+	}
+	defer fd.decref()
+	return syscall.WSAIoctl(fd.Sysfd, iocc, inbuf, cbif, outbuf, cbob, cbbr, overlapped, completionRoutine)
+}