gecko-dev/xpcom/glue/nsDebug.cpp

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3.1 KiB
C++

/* ***** 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 XPCOM
*
* The Initial Developer of the Original Code is Doug Turner <dougt@meer.net>
*
* Portions created by the Initial Developer are Copyright (C) 2003
* the Initial Developer. 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 ***** */
#include "nsXPCOM.h"
#include "nsXPCOMPrivate.h"
#include "nsCOMPtr.h"
#include "nsIServiceManager.h"
#include "nsDebug.h"
#include "nsDebugImpl.h"
static nsIDebug* gDebugObject = nsnull;
static NS_METHOD FreeDebugObject(void)
{
NS_IF_RELEASE(gDebugObject);
return NS_OK;
}
#define ENSURE_DEBUGOBJECT \
(gDebugObject ? PR_TRUE : (PRBool)(SetupDebugObject() != nsnull))
static nsIDebug* SetupDebugObject()
{
NS_GetDebug(&gDebugObject);
if (gDebugObject)
NS_RegisterXPCOMExitRoutine(FreeDebugObject, 0);
return gDebugObject;
}
#ifdef XPCOM_GLUE
nsresult GlueStartupDebug()
{
NS_GetDebug(&gDebugObject);
if (!gDebugObject)
return NS_ERROR_FAILURE;
return NS_OK;
}
void GlueShutdownDebug()
{
NS_IF_RELEASE(gDebugObject);
}
#endif
NS_COM void nsDebug::Abort(const char* aFile, PRIntn aLine)
{
if (!ENSURE_DEBUGOBJECT)
return;
gDebugObject->Abort(aFile, aLine);
}
NS_COM void nsDebug::Break(const char* aFile, PRIntn aLine)
{
if (!ENSURE_DEBUGOBJECT)
return;
gDebugObject->Break(aFile, aLine);
}
NS_COM void nsDebug::Warning(const char* aStr,
const char* aFile,
PRIntn aLine)
{
if (!ENSURE_DEBUGOBJECT)
return;
gDebugObject->Warning(aStr, aFile, aLine);
}
NS_COM void nsDebug::Assertion(const char* aStr, const char* aExpr,
const char* aFile, PRIntn aLine)
{
if (!ENSURE_DEBUGOBJECT)
return;
gDebugObject->Assertion(aStr, aExpr, aFile, aLine);
}