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// $Id$
#include "ace/OS_NS_fcntl.h"
#include "ace/OS_NS_string.h"
#include "ace/Mem_Map.h"
#include "ace/Log_Msg.h"
// Listing 1 code/ch17
int ACE_TMAIN (int, ACE_TCHAR *argv[])
{
ACE_HANDLE srcHandle = ACE_OS::open (argv[1], O_RDONLY);
ACE_ASSERT(srcHandle != ACE_INVALID_HANDLE);
ACE_Mem_Map srcMap (srcHandle, -1, PROT_READ, ACE_MAP_PRIVATE);
ACE_ASSERT(srcMap.addr () != 0);
ACE_Mem_Map destMap (argv[2],
srcMap.size (),
O_RDWR | O_CREAT,
ACE_DEFAULT_FILE_PERMS,
PROT_RDWR,
ACE_MAP_SHARED);
ACE_ASSERT(destMap.addr () != 0);
ACE_OS::memcpy (destMap.addr (),
srcMap.addr (),
srcMap.size ());
destMap.sync ();
srcMap.close ();
destMap.close ();
return 0;
}
// Listing 1
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