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// $Id$
#include "shmem.h"
#if ! defined (ACE_LACKS_SYSV_SHMEM)
/*
Set the available_ flag to zero & optionally initialize the buf_
area.
*/
SharedData::SharedData (int initialize)
: available_ (0)
{
if (initialize)
ACE_OS::sprintf (buf_, "UNSET\n");
}
/*
Write the process ID into the buffer. This will prove to us that
the data really is shared between the client and server.
*/
void SharedData::set (void)
{
ACE_OS::sprintf (buf_,
"My PID is (%d)\n",
ACE_OS::getpid ());
}
/*
Display the buffer to the user
*/
void SharedData::show(void)
{
ACE_DEBUG ((LM_INFO,
"(%P|%t) Shared Data text is (%s)\n",
buf_));
}
// Show flag
int SharedData::available(void)
{
return available_;
}
// Set flag
void SharedData::available(int a)
{
available_ = a;
}
#endif /* ACE_LACKS_SYSV_SHMEM */
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