Really remove io support when dart:io is unsupported.

runtime/bin/file_unsupported.cc

Index: runtime/bin/file_unsupported.cc
diff --git a/runtime/bin/file_unsupported.cc b/runtime/bin/file_unsupported.cc
new file mode 100644
index 0000000000000000000000000000000000000000..2655f778c2bb1183c2cae26d02543a1dfa922493
--- /dev/null
+++ b/runtime/bin/file_unsupported.cc
@@ -0,0 +1,202 @@
+// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+#if defined(DART_IO_DISABLED)
+
+#include "bin/builtin.h"
+#include "bin/dartutils.h"
+#include "include/dart_api.h"
+
+namespace dart {
+namespace bin {
+
+void FUNCTION_NAME(File_Open)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_Exists)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_Close)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_GetFD)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_ReadByte)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_WriteByte)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_Read)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_ReadInto)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_WriteFrom)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_Position)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_SetPosition)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_Truncate)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_Length)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_LengthFromPath)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_LastModified)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_Flush)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_Lock)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_Create)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_CreateLink)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_LinkTarget)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_Delete)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_DeleteLink)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_Rename)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_RenameLink)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_Copy)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_ResolveSymbolicLinks)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_OpenStdio)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_GetStdioHandleType)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_GetType)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_Stat)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+
+void FUNCTION_NAME(File_AreIdentical)(Dart_NativeArguments args) {
+  Dart_ThrowException(DartUtils::NewInternalError(
+        "File is not supported on this platform"));
+}
+
+}  // namespace bin
+}  // namespace dart
+
+#endif  // !defined(DART_IO_DISABLED)