1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ 2 /* 3 * This file is part of the LibreOffice project. 4 * 5 * This Source Code Form is subject to the terms of the Mozilla Public 6 * License, v. 2.0. If a copy of the MPL was not distributed with this 7 * file, You can obtain one at http://mozilla.org/MPL/2.0/. 8 * 9 * This file incorporates work covered by the following license notice: 10 * 11 * Licensed to the Apache Software Foundation (ASF) under one or more 12 * contributor license agreements. See the NOTICE file distributed 13 * with this work for additional information regarding copyright 14 * ownership. The ASF licenses this file to you under the Apache 15 * License, Version 2.0 (the "License"); you may not use this file 16 * except in compliance with the License. You may obtain a copy of 17 * the License at http://www.apache.org/licenses/LICENSE-2.0 . 18 */ 19 20 #include <sal/config.h> 21 #include <sys/utsname.h> 22 23 #if defined(LINUX) 24 # include <stdio.h> 25 #endif 26 27 #include <config_features.h> 28 #if HAVE_FEATURE_OPENGL 29 #include <vcl/opengl/OpenGLContext.hxx> 30 #endif 31 #include <unx/geninst.h> 32 33 // SalYieldMutex 34 SalYieldMutex()35SalYieldMutex::SalYieldMutex() 36 { 37 #if HAVE_FEATURE_OPENGL 38 SetBeforeReleaseHandler( &OpenGLContext::prepareForYield ); 39 #endif 40 } 41 ~SalYieldMutex()42SalYieldMutex::~SalYieldMutex() 43 { 44 } 45 ~SalGenericInstance()46SalGenericInstance::~SalGenericInstance() 47 { 48 } 49 getOSVersion()50OUString SalGenericInstance::getOSVersion() 51 { 52 struct utsname stName; 53 OUString no_uname = "unknown"; 54 55 if ( uname( &stName ) != 0 ) 56 return no_uname; 57 58 sal_Int32 nDots = 0; 59 sal_Int32 nIndex = 0; 60 OUString aVers = OUString::createFromAscii( stName.release ); 61 while ( nIndex++ < aVers.getLength() ) 62 { 63 const char c = stName.release[ nIndex ]; 64 if ( c == ' ' || c == '-' || ( c == '.' && nDots++ > 0 ) ) 65 break; 66 } 67 return OUString::createFromAscii( stName.sysname ) + " " + 68 aVers.copy( 0, nIndex ); 69 } 70 71 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ 72