1 files changed, 23 insertions, 0 deletions
diff --git a/src/os/exec/exec_windows.go b/src/os/exec/exec_windows.go
new file mode 100644
index 0000000..bb937f8
--- /dev/null
+++ b/src/os/exec/exec_windows.go
@@ -0,0 +1,23 @@
+// Copyright 2017 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 exec
+
+import (
+	"io/fs"
+	"syscall"
+)
+
+func init() {
+	skipStdinCopyError = func(err error) bool {
+		// Ignore ERROR_BROKEN_PIPE and ERROR_NO_DATA errors copying
+		// to stdin if the program completed successfully otherwise.
+		// See Issue 20445.
+		const _ERROR_NO_DATA = syscall.Errno(0xe8)
+		pe, ok := err.(*fs.PathError)
+		return ok &&
+			pe.Op == "write" && pe.Path == "|1" &&
+			(pe.Err == syscall.ERROR_BROKEN_PIPE || pe.Err == _ERROR_NO_DATA)
+	}
+}