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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: pyuno_dlopenwrapper.c,v $
* $Revision: 1.4 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include <rtl/string.h>
#include <stdlib.h>
#include <string.h>
#ifdef LINUX
# ifndef __USE_GNU
# define __USE_GNU
# endif
#endif
#include <dlfcn.h>
void initpyuno ()
{
Dl_info dl_info;
void (*func)(void);
if (dladdr((void*)&initpyuno, &dl_info) != 0) {
void* h = 0;
size_t len = strrchr(dl_info.dli_fname, '/') - dl_info.dli_fname + 1;
char* libname = malloc(len + RTL_CONSTASCII_LENGTH( SAL_DLLPREFIX "pyuno" SAL_DLLEXTENSION ) + 1);
strncpy(libname, dl_info.dli_fname, len);
strcpy(libname + (len), SAL_DLLPREFIX "pyuno" SAL_DLLEXTENSION);
h = dlopen (libname, RTLD_NOW | RTLD_GLOBAL);
free(libname);
if( h )
{
func = (void (*)())dlsym (h, "initpyuno");
(func) ();
}
}
}
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