/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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* The Original Code is mozilla.org code.
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#include "nscore.h"
class nsILocalFile;
/**
* Initialize the XPCOM glue by dynamically linking against the XPCOM
* shared library indicated by xpcomFile.
*/
extern "C"
nsresult XPCOMGlueStartup(const char* xpcomFile);
/**
* Finish the XPCOM glue after it is no longer needed.
*/
extern "C"
nsresult XPCOMGlueShutdown();
/**
* Locate the path of a compatible GRE.
*
* @return string buffer pointing to the GRE path (without a trailing
* directory separator). Callers do no need to free this buffer.
*/
extern "C"
char const * GRE_GetGREPath();
/**
* Locate the path of a compatible GRE. This is returned as an
* nsILocalFile instead of a char*.
*
* @param _retval Ordinary XPCOM getter, returns an addrefed interface.
*/
extern "C"
nsresult GRE_GetGREDirectory(nsILocalFile* *_retval);
/**
* Locate the path of the XPCOM binary of a compatible GRE.
* The result of this function is normally passed directly to
* XPCOMGlueStartup.
*
* @return string buffer pointing to the XPCOM DLL path. Callers do
* not need to free this buffer.
*/
extern "C"
char const * GRE_GetXPCOMPath();
/**
* Embedding applications which don't need a custom
* directoryserviceprovider may use GRE_Startup to start the XPCOM
* glue and initialize the GRE in one step.
*/
extern "C"
nsresult GRE_Startup();
/**
* Shut down XPCOM and the XPCOM glue in one step.
*/
extern "C"
nsresult GRE_Shutdown();