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// -*- C++ -*-
//=============================================================================
/**
* @file OS_Dirent.h
*
* $Id$
*
* @author Doug Schmidt <schmidt@cs.wustl.edu>
* @author Jesper S. M|ller<stophph@diku.dk>
* @author and a cast of thousands...
*/
//=============================================================================
#ifndef ACE_OS_DIRENT_H
#define ACE_OS_DIRENT_H
#include /**/ "ace/pre.h"
#include "ace/OS_Export.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "ace/OS_Errno.h"
#include "ace/os_include/os_dirent.h"
#include "ace/os_include/sys/os_types.h"
/**
* @class ACE_OS_Dirent
*
* @brief This class is a wrapper for the dirent.h operations
*
*/
class ACE_OS_Export ACE_OS_Dirent
{
public:
static ACE_DIR *opendir (const ACE_TCHAR *filename);
static void closedir (ACE_DIR *);
static dirent *readdir (ACE_DIR *);
static int readdir_r (ACE_DIR *dirp,
struct dirent *entry,
struct dirent **result);
static long telldir (ACE_DIR *);
static void seekdir (ACE_DIR *,
long loc);
static void rewinddir (ACE_DIR *);
static int scandir (const ACE_TCHAR *dirname,
struct dirent **namelist[],
int (*selector) (const struct dirent *filename),
int (*comparator) (const struct dirent **f1,
const struct dirent **f2));
private:
// Win32 emulation functions
static ACE_DIR *opendir_emulation (const ACE_TCHAR *filename);
static int scandir_emulation (const ACE_TCHAR *dirname,
dirent **namelist[],
int (*selector)(const dirent *entry),
int (*comparator)(const dirent **f1,
const dirent**f2));
static void closedir_emulation (ACE_DIR *);
static dirent *readdir_emulation (ACE_DIR *);
};
# if defined (ACE_HAS_INLINED_OSCALLS)
# if defined (ACE_INLINE)
# undef ACE_INLINE
# endif /* ACE_INLINE */
# define ACE_INLINE inline
# include "ace/OS_Dirent.inl"
# endif /* ACE_HAS_INLINED_OSCALLS */
#include /**/ "ace/post.h"
#endif /* ACE_OS_DIRENT_H */
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