gecko-dev/xpcom/glue/standalone/nsXPCOMGlue.h

50 строки
1.3 KiB
C

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef nsXPCOMGlue_h__
#define nsXPCOMGlue_h__
#include "nscore.h"
#ifdef XPCOM_GLUE
/**
* The following functions are only available in the standalone glue.
*/
/**
* Enabled preloading of dynamically loaded libraries
*/
extern "C" NS_HIDDEN_(void) XPCOMGlueEnablePreload();
/**
* Initialize the XPCOM glue by dynamically linking against the XPCOM
* shared library indicated by xpcomFile.
*/
extern "C" NS_HIDDEN_(nsresult) XPCOMGlueStartup(const char* aXPCOMFile);
typedef void (*NSFuncPtr)();
struct nsDynamicFunctionLoad
{
const char* functionName;
NSFuncPtr* function;
};
/**
* Dynamically load functions from libxul.
*
* @throws NS_ERROR_NOT_INITIALIZED if XPCOMGlueStartup() was not called or
* if the libxul DLL was not found.
* @throws NS_ERROR_LOSS_OF_SIGNIFICANT_DATA if only some of the required
* functions were found.
*/
extern "C" NS_HIDDEN_(nsresult)
XPCOMGlueLoadXULFunctions(const nsDynamicFunctionLoad* aSymbols);
#endif // XPCOM_GLUE
#endif // nsXPCOMGlue_h__