/usr/include/quickfix/Event.h is in libquickfix-dev 1.13.3+dfsg-9ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 | /* -*- C++ -*- */
/****************************************************************************
** Copyright (c) quickfixengine.org All rights reserved.
**
** This file is part of the QuickFIX FIX Engine
**
** This file may be distributed under the terms of the quickfixengine.org
** license as defined by quickfixengine.org and appearing in the file
** LICENSE included in the packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.quickfixengine.org/LICENSE for licensing information.
**
** Contact ask@quickfixengine.org if any conditions of this licensing are
** not clear to you.
**
****************************************************************************/
#ifndef FIX_EVENT_H
#define FIX_EVENT_H
#include "Utility.h"
#include "CallStack.h"
#include <math.h>
#ifndef _MSC_VER
#include <pthread.h>
#include <cmath>
#endif
namespace FIX
{
/// Portable implementation of an event/conditional mutex
class Event
{
public:
Event()
{
#ifdef _MSC_VER
m_event = CreateEvent( 0, false, false, 0 );
#else
pthread_mutex_init( &m_mutex, 0 );
pthread_cond_init( &m_event, 0 );
#endif
}
~Event()
{
#ifdef _MSC_VER
CloseHandle( m_event );
#else
pthread_cond_destroy( &m_event );
pthread_mutex_destroy( &m_mutex );
#endif
}
void signal()
{
#ifdef _MSC_VER
SetEvent( m_event );
#else
pthread_mutex_lock( &m_mutex );
pthread_cond_broadcast( &m_event );
pthread_mutex_unlock( &m_mutex );
#endif
}
void wait( double s )
{
#ifdef _MSC_VER
WaitForSingleObject( m_event, (long)(s * 1000) );
#else
pthread_mutex_lock( &m_mutex );
timespec time, remainder;
double intpart;
time.tv_nsec = (long)(modf(s, &intpart) * 1e9);
time.tv_sec = (int)intpart;
pthread_cond_timedwait( &m_event, &m_mutex, &time );
pthread_mutex_unlock( &m_mutex );
#endif
}
private:
#ifdef _MSC_VER
HANDLE m_event;
#else
pthread_cond_t m_event;
pthread_mutex_t m_mutex;
#endif
};
}
#endif
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