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// FILE.cpp
// $Id$
/* Defines the member functions for the base class of the ACE_IO_SAP
ACE_FILE abstraction. */
#define ACE_BUILD_DLL
#include "ace/FILE.h"
ACE_ALLOC_HOOK_DEFINE(ACE_FILE)
void
ACE_FILE::dump (void) const
{
ACE_TRACE ("ACE_FILE::dump");
ACE_IO_SAP::dump ();
}
/* This is the do-nothing constructor. */
ACE_FILE::ACE_FILE (void)
{
ACE_TRACE ("ACE_FILE::ACE_FILE");
}
// Close the file
int
ACE_FILE::close (void)
{
ACE_TRACE ("ACE_FILE::close");
int result = ACE_OS::close (this->get_handle ());
this->set_handle (ACE_INVALID_HANDLE);
return result;
}
int
ACE_FILE::get_info (ACE_FILE_Info *finfo)
{
ACE_TRACE ("ACE_FILE::get_info");
struct stat filestatus;
int result = ACE_OS::fstat (this->get_handle (), &filestatus);
if (result == 0)
{
finfo->mode_ = filestatus.st_mode;
finfo->nlink_ = filestatus.st_nlink;
finfo->size_ = filestatus.st_size;
}
return result;
}
int
ACE_FILE::truncate (off_t length)
{
ACE_TRACE ("ACE_FILE::truncate");
return ACE_OS::ftruncate (this->get_handle(), length);
}
off_t
ACE_FILE::position (long offset, int startpos)
{
ACE_TRACE ("ACE_FILE::position");
return ACE_OS::lseek (this->get_handle (), offset, startpos);
}
off_t
ACE_FILE::position (void)
{
ACE_TRACE ("ACE_FILE::position");
return ACE_OS::lseek (this->get_handle (), 0, SEEK_CUR);
}
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