| 1 | /* ***** BEGIN LICENSE BLOCK *****
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| 2 | * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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| 3 | *
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| 4 | * The contents of this file are subject to the Mozilla Public License Version
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| 5 | * 1.1 (the "License"); you may not use this file except in compliance with
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| 6 | * the License. You may obtain a copy of the License at
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| 7 | * http://www.mozilla.org/MPL/
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| 8 | *
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| 9 | * Software distributed under the License is distributed on an "AS IS" basis,
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| 10 | * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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| 11 | * for the specific language governing rights and limitations under the
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| 12 | * License.
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| 13 | *
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| 14 | * The Original Code is XPCOM
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| 15 | *
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| 16 | * The Initial Developer of the Original Code is Doug Turner <dougt@meer.net>
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| 17 | *
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| 18 | * Portions created by the Initial Developer are Copyright (C) 2003
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| 19 | * the Initial Developer. All Rights Reserved.
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| 20 | *
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| 21 | * Contributor(s):
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| 22 | *
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| 23 | * Alternatively, the contents of this file may be used under the terms of
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| 24 | * either the GNU General Public License Version 2 or later (the "GPL"), or
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| 25 | * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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| 26 | * in which case the provisions of the GPL or the LGPL are applicable instead
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| 27 | * of those above. If you wish to allow use of your version of this file only
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| 28 | * under the terms of either the GPL or the LGPL, and not to allow others to
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| 29 | * use your version of this file under the terms of the MPL, indicate your
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| 30 | * decision by deleting the provisions above and replace them with the notice
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| 31 | * and other provisions required by the GPL or the LGPL. If you do not delete
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| 32 | * the provisions above, a recipient may use your version of this file under
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| 33 | * the terms of any one of the MPL, the GPL or the LGPL.
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| 34 | *
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| 35 | * ***** END LICENSE BLOCK ***** */
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| 36 |
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| 37 | #include "nsXPCOM.h"
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| 38 | #include "nsXPCOMPrivate.h"
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| 39 | #include "nsCOMPtr.h"
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| 40 | #include "nsIServiceManager.h"
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| 41 | #include "nsTraceRefcnt.h"
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| 42 | #include "nsTraceRefcntImpl.h"
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| 43 |
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| 44 | static nsITraceRefcnt* gTraceRefcntObject = nsnull;
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| 45 |
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| 46 | static NS_METHOD FreeTraceRefcntObject(void)
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| 47 | {
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| 48 | NS_IF_RELEASE(gTraceRefcntObject);
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| 49 | return NS_OK;
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| 50 | }
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| 51 |
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| 52 | #define ENSURE_TRACEOBJECT \
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| 53 | (gTraceRefcntObject || SetupTraceRefcntObject() != nsnull)
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| 54 |
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| 55 | static nsITraceRefcnt* SetupTraceRefcntObject()
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| 56 | {
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| 57 | NS_GetTraceRefcnt(&gTraceRefcntObject);
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| 58 | if (gTraceRefcntObject)
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| 59 | NS_RegisterXPCOMExitRoutine(FreeTraceRefcntObject, 0);
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| 60 | return gTraceRefcntObject;
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| 61 | }
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| 62 |
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| 63 | #ifdef XPCOM_GLUE
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| 64 | nsresult GlueStartupTraceRefcnt()
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| 65 | {
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| 66 | NS_GetTraceRefcnt(&gTraceRefcntObject);
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| 67 | if (!gTraceRefcntObject)
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| 68 | return NS_ERROR_FAILURE;
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| 69 | return NS_OK;
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| 70 | }
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| 71 |
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| 72 | void GlueShutdownTraceRefcnt()
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| 73 | {
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| 74 | NS_IF_RELEASE(gTraceRefcntObject);
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| 75 | }
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| 76 | #endif
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| 77 |
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| 78 | NS_COM void
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| 79 | nsTraceRefcnt::LogAddRef(void * aPtr, nsrefcnt aNewRefcnt, const char *aTypeName, PRUint32 aInstanceSize)
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| 80 | {
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| 81 | if (!ENSURE_TRACEOBJECT)
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| 82 | return;
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| 83 | gTraceRefcntObject->LogAddRef(aPtr, aNewRefcnt, aTypeName, aInstanceSize);
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| 84 | }
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| 85 |
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| 86 | NS_COM void
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| 87 | nsTraceRefcnt::LogRelease(void * aPtr, nsrefcnt aNewRefcnt, const char *aTypeName)
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| 88 | {
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| 89 | if (!ENSURE_TRACEOBJECT)
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| 90 | return;
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| 91 | gTraceRefcntObject->LogRelease(aPtr, aNewRefcnt, aTypeName);
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| 92 | }
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| 93 |
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| 94 | NS_COM void
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| 95 | nsTraceRefcnt::LogCtor(void * aPtr, const char *aTypeName, PRUint32 aInstanceSize)
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| 96 | {
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| 97 | if (!ENSURE_TRACEOBJECT)
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| 98 | return;
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| 99 | gTraceRefcntObject->LogCtor(aPtr, aTypeName, aInstanceSize);
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| 100 | }
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| 101 |
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| 102 | NS_COM void
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| 103 | nsTraceRefcnt::LogDtor(void * aPtr, const char *aTypeName, PRUint32 aInstanceSize)
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| 104 | {
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| 105 | if (!ENSURE_TRACEOBJECT)
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| 106 | return;
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| 107 | gTraceRefcntObject->LogDtor(aPtr, aTypeName, aInstanceSize);
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| 108 | }
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| 109 |
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| 110 | NS_COM void
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| 111 | nsTraceRefcnt::LogAddCOMPtr(void * aPtr, nsISupports *aObject)
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| 112 | {
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| 113 | if (!ENSURE_TRACEOBJECT)
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| 114 | return;
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| 115 | gTraceRefcntObject->LogAddCOMPtr(aPtr, aObject);
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| 116 | }
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| 117 |
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| 118 | NS_COM void
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| 119 | nsTraceRefcnt::LogReleaseCOMPtr(void * aPtr, nsISupports *aObject)
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| 120 | {
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| 121 | if (!ENSURE_TRACEOBJECT)
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| 122 | return;
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| 123 | gTraceRefcntObject->LogReleaseCOMPtr(aPtr, aObject);
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| 124 | }
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| 125 |
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