Adding upstream version 1.21.8.upstream/1.21.8

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

1 files changed, 35 insertions, 0 deletions

diff --git a/src/runtime/netpoll_fake.go b/src/runtime/netpoll_fake.go
new file mode 100644
index 0000000..5319561
--- /dev/null
+++ b/src/runtime/netpoll_fake.go
@@ -0,0 +1,35 @@
+// Copyright 2013 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.
+
+// Fake network poller for js/wasm.
+// Should never be used, because js/wasm network connections do not honor "SetNonblock".
+
+//go:build js && wasm
+
+package runtime
+
+func netpollinit() {
+}
+
+func netpollIsPollDescriptor(fd uintptr) bool {
+	return false
+}
+
+func netpollopen(fd uintptr, pd *pollDesc) int32 {
+	return 0
+}
+
+func netpollclose(fd uintptr) int32 {
+	return 0
+}
+
+func netpollarm(pd *pollDesc, mode int) {
+}
+
+func netpollBreak() {
+}
+
+func netpoll(delay int64) gList {
+	return gList{}
+}