/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #include #include #include #include #include #include #include #include void ImplNSAppPostEvent( short nEventId, BOOL bAtStart, int nUserData ) { ReleasePoolHolder aPool; NSEvent* pEvent = [NSEvent otherEventWithType: NSEventTypeApplicationDefined location: NSZeroPoint modifierFlags: 0 timestamp: [[NSProcessInfo processInfo] systemUptime] windowNumber: 0 context: nil subtype: nEventId data1: nUserData data2: 0]; assert( pEvent ); if ( nil == pEvent ) return; if ( NO == bAtStart ) { // nextEventMatchingMask has to run in the main thread! assert([NSThread isMainThread]); // Posting an event to the end of an empty queue fails, // so we peek the queue and post to the start, if empty. // Some Qt bugs even indicate nextEvent without dequeue // sometimes blocks, so we dequeue and re-add the event. NSEvent* pPeekEvent = [NSApp nextEventMatchingMask: NSEventMaskAny untilDate: nil inMode: NSDefaultRunLoopMode dequeue: YES]; if ( nil == pPeekEvent ) bAtStart = YES; else [NSApp postEvent: pPeekEvent atStart: YES]; } [NSApp postEvent: pEvent atStart: bAtStart]; } void AquaSalTimer::queueDispatchTimerEvent( bool bAtStart ) { Stop(); m_bDirectTimeout = true; ImplNSAppPostEvent( AquaSalInstance::DispatchTimerEvent, bAtStart, GetNextEventVersion() ); } void AquaSalTimer::Start( sal_uInt64 nMS ) { SalData* pSalData = GetSalData(); if( !pSalData->mpInstance->IsMainThread() ) { ImplNSAppPostEvent( AquaSalInstance::AppStartTimerEvent, YES, nMS ); return; } m_bDirectTimeout = (0 == nMS) && !ImplGetSVData()->mpWinData->mbIsLiveResize && !ImplGetSVData()->mpWinData->mbIsWaitingForNativeEvent; if ( m_bDirectTimeout ) Stop(); else { NSTimeInterval aTI = double(nMS) / 1000.0; if( m_pRunningTimer != nil ) { if ([m_pRunningTimer isValid] && rtl::math::approxEqual( [m_pRunningTimer timeInterval], aTI)) { // set new fire date [m_pRunningTimer setFireDate: [NSDate dateWithTimeIntervalSinceNow: aTI]]; } else Stop(); } else Stop(); if( m_pRunningTimer == nil ) { m_pRunningTimer = [[NSTimer scheduledTimerWithTimeInterval: aTI target: [[[TimerCallbackCaller alloc] init] autorelease] selector: @selector(timerElapsed:) userInfo: nil repeats: NO ] retain]; /* #i84055# add timer to tracking run loop mode, so they also elapse while e.g. life resize */ [[NSRunLoop currentRunLoop] addTimer: m_pRunningTimer forMode: NSEventTrackingRunLoopMode]; } } } void AquaSalTimer::Stop() { assert( GetSalData()->mpInstance->IsMainThread() ); if( m_pRunningTimer != nil ) { [m_pRunningTimer invalidate]; [m_pRunningTimer release]; m_pRunningTimer = nil; } InvalidateEvent(); } void AquaSalTimer::callTimerCallback() { ImplSVData* pSVData = ImplGetSVData(); SolarMutexGuard aGuard; m_bDirectTimeout = false; if( pSVData->maSchedCtx.mpSalTimer ) pSVData->maSchedCtx.mpSalTimer->CallCallback(); } void AquaSalTimer::handleTimerElapsed() { if ( m_bDirectTimeout || ImplGetSVData()->mpWinData->mbIsLiveResize || ImplGetSVData()->mpWinData->mbIsWaitingForNativeEvent ) { // Stop the timer, as it is just invalidated after the firing function Stop(); callTimerCallback(); } else queueDispatchTimerEvent( true ); } bool AquaSalTimer::handleDispatchTimerEvent( NSEvent *pEvent ) { bool bIsValidEvent = IsValidEventVersion( [pEvent data1] ); if ( bIsValidEvent ) callTimerCallback(); return bIsValidEvent; } void AquaSalTimer::handleStartTimerEvent( NSEvent* pEvent ) { ImplSVData* pSVData = ImplGetSVData(); if( pSVData->maSchedCtx.mpSalTimer ) { NSTimeInterval posted = [pEvent timestamp] + NSTimeInterval([pEvent data1])/1000.0; NSTimeInterval current = [NSDate timeIntervalSinceReferenceDate]; sal_uLong nTimeoutMS = 0; if( (posted - current) > 0.0 ) nTimeoutMS = ceil( (posted - current) * 1000 ); Start( nTimeoutMS ); } } bool AquaSalTimer::IsTimerElapsed() const { assert( !((ExistsValidEvent() || m_bDirectTimeout) && m_pRunningTimer) ); if ( ExistsValidEvent() || m_bDirectTimeout ) return true; if ( !m_pRunningTimer ) return false; NSDate* pDt = [m_pRunningTimer fireDate]; return pDt && ([pDt timeIntervalSinceNow] < 0); } AquaSalTimer::AquaSalTimer( ) : m_pRunningTimer( nil ) { } AquaSalTimer::~AquaSalTimer() { Stop(); } void AquaSalTimer::handleWindowShouldClose() { // for whatever reason events get filtered on close, presumably by // timestamp so post a new timeout event, if there was one queued... if ( ExistsValidEvent() && !m_pRunningTimer ) queueDispatchTimerEvent( false ); } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ '>distro/lhm/libreoffice-7-3+backports LibreOffice 核心代码仓库文档基金会
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path: root/vcl/Executable_dbffuzzer.mk
AgeCommit message (Collapse)Author
2021-12-25oss-fuzz: use fuzzer_statics for default staticsJan-Marek Glogowski
Change-Id: I3616507127e0661635d87ba2b949ddaa13bc898d Reviewed-on: https://gerrit.libreoffice.org/c/core/+/127454 Tested-by: Jenkins Reviewed-by: Jan-Marek Glogowski <glogow@fbihome.de>