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 #include <string.h> 28 #include <osl/mutex.h> 29 #include <rtl/uuid.h> 30 31 /* rtl_getCommandArg, rtl_getCommandArgCount see cmdargs.cxx */ 32 33 void SAL_CALL rtl_getGlobalProcessId( sal_uInt8 *pTargetUUID ) 34 { 35 static sal_uInt8 *pUuid = 0; 36 if( ! pUuid ) 37 { 38 osl_acquireMutex( * osl_getGlobalMutex() ); 39 if( ! pUuid ) 40 { 41 static sal_uInt8 aUuid[16]; 42 rtl_createUuid( aUuid , 0 , sal_False ); 43 pUuid = aUuid; 44 } 45 osl_releaseMutex( * osl_getGlobalMutex() ); 46 } 47 memcpy( pTargetUUID , pUuid , 16 ); 48 } 49 50