First Checked In.

lib/mac/NSRuntime/include/ProfilerUtils.h

@@ -0,0 +1,31 @@
+/* -*- Mode: c++; tab-width: 2; indent-tabs-mode: nil; -*- */
+/*
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern void ProfileStart();
+extern void ProfileStop();
+extern void	ProfileSuspend();
+extern void ProfileResume();
+extern Boolean ProfileInProgress();
+
+#ifdef __cplusplus
+}
+#endif

lib/mac/NSRuntime/src/ProfilerUtils.c

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+/* -*- Mode: c++; tab-width: 2; indent-tabs-mode: nil; -*- */
+/*
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+
+#ifdef DEBUG
+
+#include <profiler.h>
+#include <Events.h>
+#include "ProfilerUtils.h"
+
+//---------------------------------------------
+
+static Boolean sProfileInProgress = false;
+void ProfileStart()
+{
+	if (! sProfileInProgress)
+	{
+		sProfileInProgress = true;
+		if (ProfilerInit(collectDetailed, microsecondsTimeBase, 5000, 500))
+			return;
+		ProfilerSetStatus(true);
+	}
+}
+
+//---------------------------------------------
+void ProfileStop()
+{
+	if (sProfileInProgress)
+	{
+		ProfilerDump("\pMozilla Profile");
+		ProfilerTerm();
+		sProfileInProgress = false;
+	}
+}
+
+//---------------------------------------------
+void ProfileSuspend()
+{
+	if (sProfileInProgress)
+		ProfilerSetStatus(false);
+}
+
+//---------------------------------------------
+void ProfileResume()
+{
+	if (sProfileInProgress)
+		ProfilerSetStatus(true);
+}
+
+//---------------------------------------------
+Boolean ProfileInProgress()
+{
+	return sProfileInProgress;
+}
+
+#endif //DEBUG