1 files changed, 59 insertions, 0 deletions
diff --git a/extensions/spellcheck/hunspell/glue/hunspell_alloc_hooks.h b/extensions/spellcheck/hunspell/glue/hunspell_alloc_hooks.h
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+++ b/extensions/spellcheck/hunspell/glue/hunspell_alloc_hooks.h
@@ -0,0 +1,59 @@
+/******* BEGIN LICENSE BLOCK *******
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Initial Developers of the Original Code is Mozilla Foundation.
+ * Portions created by the Initial Developers
+ * are Copyright (C) 2011 the Initial Developers. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ ******* END LICENSE BLOCK *******/
+
+#ifndef alloc_hooks_h__
+#define alloc_hooks_h__
+
+/**
+ * This file is force-included in hunspell code.  Its purpose is to add memory
+ * reporting to hunspell without modifying its code, in order to ease future
+ * upgrades.
+ *
+ * Currently, the memory allocated using operator new/new[] is not being
+ * tracked, but that's OK, since almost all of the memory used by Hunspell is
+ * allocated using C memory allocation functions.
+ */
+
+#include "mozHunspellAllocator.h"
+
+// Ensure that malloc is imported before we set our malloc-counting hooks below.
+// Otherwise, if malloc is imported afterwards, its source will be trampled
+// over by the "#define"s.
+#include "mozmemory.h"
+
+#define malloc(size) HunspellAllocator::CountingMalloc(size)
+#define calloc(count, size) HunspellAllocator::CountingCalloc(count, size)
+#define free(ptr) HunspellAllocator::CountingFree(ptr)
+#define realloc(ptr, size) HunspellAllocator::CountingRealloc(ptr, size)
+
+#endif