1 files changed, 105 insertions, 0 deletions
diff --git a/js/src/vm/Warnings.cpp b/js/src/vm/Warnings.cpp
new file mode 100644
index 0000000000..d73e4f1116
--- /dev/null
+++ b/js/src/vm/Warnings.cpp
@@ -0,0 +1,105 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * vim: set ts=8 sts=2 et sw=2 tw=80:
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "js/Warnings.h"
+#include "vm/Warnings.h"
+
+#include <stdarg.h>  // va_{list,start,end}
+
+#include "jstypes.h"  // JS_PUBLIC_API
+
+#include "js/Context.h"               // js::AssertHeapIsIdle
+#include "js/friend/ErrorMessages.h"  // js::GetErrorMessage
+#include "vm/ErrorReporting.h"        // IsWarning
+#include "vm/JSContext.h"  // js::ArgumentsAre{ASCII,Latin1,UTF8}, js::ReportError{Number}VA
+
+using js::ArgumentsAreASCII;
+using js::ArgumentsAreLatin1;
+using js::ArgumentsAreUTF8;
+using js::AssertHeapIsIdle;
+using js::GetErrorMessage;
+using js::IsWarning;
+using js::ReportErrorVA;
+
+JS_PUBLIC_API bool JS::WarnASCII(JSContext* cx, const char* format, ...) {
+  va_list ap;
+  bool ok;
+
+  AssertHeapIsIdle();
+  va_start(ap, format);
+  ok = ReportErrorVA(cx, IsWarning::Yes, format, ArgumentsAreASCII, ap);
+  va_end(ap);
+  return ok;
+}
+
+JS_PUBLIC_API bool JS::WarnLatin1(JSContext* cx, const char* format, ...) {
+  va_list ap;
+  bool ok;
+
+  AssertHeapIsIdle();
+  va_start(ap, format);
+  ok = ReportErrorVA(cx, IsWarning::Yes, format, ArgumentsAreLatin1, ap);
+  va_end(ap);
+  return ok;
+}
+
+JS_PUBLIC_API bool JS::WarnUTF8(JSContext* cx, const char* format, ...) {
+  va_list ap;
+  bool ok;
+
+  AssertHeapIsIdle();
+  va_start(ap, format);
+  ok = ReportErrorVA(cx, IsWarning::Yes, format, ArgumentsAreUTF8, ap);
+  va_end(ap);
+  return ok;
+}
+
+JS_PUBLIC_API JS::WarningReporter JS::GetWarningReporter(JSContext* cx) {
+  return cx->runtime()->warningReporter;
+}
+
+JS_PUBLIC_API JS::WarningReporter JS::SetWarningReporter(
+    JSContext* cx, WarningReporter reporter) {
+  WarningReporter older = cx->runtime()->warningReporter;
+  cx->runtime()->warningReporter = reporter;
+  return older;
+}
+
+bool js::WarnNumberASCII(JSContext* cx, const unsigned errorNumber, ...) {
+  va_list ap;
+  va_start(ap, errorNumber);
+  bool ok = ReportErrorNumberVA(cx, IsWarning::Yes, GetErrorMessage, nullptr,
+                                errorNumber, ArgumentsAreASCII, ap);
+  va_end(ap);
+  return ok;
+}
+
+bool js::WarnNumberLatin1(JSContext* cx, const unsigned errorNumber, ...) {
+  va_list ap;
+  va_start(ap, errorNumber);
+  bool ok = ReportErrorNumberVA(cx, IsWarning::Yes, GetErrorMessage, nullptr,
+                                errorNumber, ArgumentsAreLatin1, ap);
+  va_end(ap);
+  return ok;
+}
+
+bool js::WarnNumberUTF8(JSContext* cx, const unsigned errorNumber, ...) {
+  va_list ap;
+  va_start(ap, errorNumber);
+  bool ok = ReportErrorNumberVA(cx, IsWarning::Yes, GetErrorMessage, nullptr,
+                                errorNumber, ArgumentsAreUTF8, ap);
+  va_end(ap);
+  return ok;
+}
+
+bool js::WarnNumberUC(JSContext* cx, const unsigned errorNumber, ...) {
+  va_list ap;
+  va_start(ap, errorNumber);
+  bool ok = ReportErrorNumberVA(cx, IsWarning::Yes, GetErrorMessage, nullptr,
+                                errorNumber, ArgumentsAreUnicode, ap);
+  va_end(ap);
+  return ok;
+}