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-rw-r--r--src/libs/xpcom18a4/xpcom/glue/nsCOMPtr.cpp124
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diff --git a/src/libs/xpcom18a4/xpcom/glue/nsCOMPtr.cpp b/src/libs/xpcom18a4/xpcom/glue/nsCOMPtr.cpp
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+++ b/src/libs/xpcom18a4/xpcom/glue/nsCOMPtr.cpp
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** 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 Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Scott Collins <scc@netscape.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of 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 ***** */
+
+#include "nsCOMPtr.h"
+
+nsresult
+nsQueryInterface::operator()( const nsIID& aIID, void** answer ) const
+ {
+ nsresult status;
+ if ( mRawPtr )
+ {
+ status = mRawPtr->QueryInterface(aIID, answer);
+#ifdef NSCAP_FEATURE_TEST_NONNULL_QUERY_SUCCEEDS
+ NS_WARN_IF_FALSE(NS_SUCCEEDED(status), "interface not found---were you expecting that?");
+#endif
+ }
+ else
+ status = NS_ERROR_NULL_POINTER;
+
+ return status;
+ }
+
+nsresult
+nsQueryInterfaceWithError::operator()( const nsIID& aIID, void** answer ) const
+ {
+ nsresult status;
+ if ( mRawPtr )
+ {
+ status = mRawPtr->QueryInterface(aIID, answer);
+#ifdef NSCAP_FEATURE_TEST_NONNULL_QUERY_SUCCEEDS
+ NS_WARN_IF_FALSE(NS_SUCCEEDED(status), "interface not found---were you expecting that?");
+#endif
+ }
+ else
+ status = NS_ERROR_NULL_POINTER;
+
+ if ( mErrorPtr )
+ *mErrorPtr = status;
+ return status;
+ }
+
+nsCOMPtr_base::~nsCOMPtr_base()
+ {
+ NSCAP_LOG_RELEASE(this, mRawPtr);
+ if ( mRawPtr )
+ NSCAP_RELEASE(this, mRawPtr);
+ }
+
+void
+nsCOMPtr_base::assign_with_AddRef( nsISupports* rawPtr )
+ {
+ if ( rawPtr )
+ NSCAP_ADDREF(this, rawPtr);
+ assign_assuming_AddRef(rawPtr);
+ }
+
+void
+nsCOMPtr_base::assign_from_qi( const nsQueryInterface qi, const nsIID& iid )
+ {
+ nsISupports* newRawPtr;
+ if ( NS_FAILED( qi(iid, NS_REINTERPRET_CAST(void**, &newRawPtr)) ) )
+ newRawPtr = 0;
+ assign_assuming_AddRef(newRawPtr);
+ }
+
+void
+nsCOMPtr_base::assign_from_qi_with_error( const nsQueryInterfaceWithError& qi, const nsIID& iid )
+ {
+ nsISupports* newRawPtr;
+ if ( NS_FAILED( qi(iid, NS_REINTERPRET_CAST(void**, &newRawPtr)) ) )
+ newRawPtr = 0;
+ assign_assuming_AddRef(newRawPtr);
+ }
+
+void
+nsCOMPtr_base::assign_from_helper( const nsCOMPtr_helper& helper, const nsIID& iid )
+ {
+ nsISupports* newRawPtr;
+ if ( NS_FAILED( helper(iid, NS_REINTERPRET_CAST(void**, &newRawPtr)) ) )
+ newRawPtr = 0;
+ assign_assuming_AddRef(newRawPtr);
+ }
+
+void**
+nsCOMPtr_base::begin_assignment()
+ {
+ assign_assuming_AddRef(0);
+ return NS_REINTERPRET_CAST(void**, &mRawPtr);
+ }