1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #include <rtl/string.h> 29 30 #include <stdlib.h> 31 #include <string.h> 32 33 #ifdef LINUX 34 # ifndef __USE_GNU 35 # define __USE_GNU 36 # endif 37 #endif 38 #include <dlfcn.h> 39 40 void initpyuno () 41 { 42 Dl_info dl_info; 43 void (*func)(void); 44 45 if (dladdr((void*)&initpyuno, &dl_info) != 0) { 46 void* h = 0; 47 size_t len = strrchr(dl_info.dli_fname, '/') - dl_info.dli_fname + 1; 48 char* libname = malloc(len + RTL_CONSTASCII_LENGTH( SAL_DLLPREFIX "pyuno" SAL_DLLEXTENSION ) + 1); 49 strncpy(libname, dl_info.dli_fname, len); 50 strcpy(libname + (len), SAL_DLLPREFIX "pyuno" SAL_DLLEXTENSION); 51 52 h = dlopen (libname, RTLD_NOW | RTLD_GLOBAL); 53 free(libname); 54 if( h ) 55 { 56 func = (void (*)())dlsym (h, "initpyuno"); 57 (func) (); 58 } 59 } 60 } 61