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// -*- C++ -*-
//=============================================================================
/**
* @file os_dirent.h
*
* format of directory entries
*
* $Id$
*
* @author Don Hinton <dhinton@dresystems.com>
* @author This code was originally in various places including ace/OS.h.
*/
//=============================================================================
#ifndef ACE_OS_INCLUDE_OS_DIRENT_H
#define ACE_OS_INCLUDE_OS_DIRENT_H
#include /**/ "ace/pre.h"
#include /**/ "ace/config-all.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "ace/os_include/sys/os_types.h"
#include "ace/os_include/os_limits.h"
#if defined (ACE_VXWORKS) && (ACE_VXWORKS < 0x620)
# include "ace/os_include/os_unistd.h" // VxWorks needs this to compile
#endif /* ACE_VXWORKS */
#if !defined (ACE_LACKS_DIRENT_H)
# include /**/ <dirent.h>
#endif /* !ACE_LACKS_DIRENT_H */
// Place all additions (especially function declarations) within extern "C" {}
#ifdef __cplusplus
extern "C"
{
#endif /* __cplusplus */
#if !defined (MAXNAMLEN)
# define MAXNAMLEN NAME_MAX
#endif /* !MAXNAMLEN */
// At least compile on some of the platforms without <ACE_DIR> info yet.
#if !defined (ACE_HAS_DIRENT)
typedef int ACE_DIR;
struct dirent {
};
#endif /* ACE_HAS_DIRENT */
#if defined (ACE_LACKS_STRUCT_DIR)
struct dirent {
unsigned short d_ino;
unsigned short d_off;
unsigned short d_reclen;
// This must be a ACE_TCHAR * and not a one element
// ACE_TCHAR array. It causes problems on wide
// character builds with Visual C++ 6.0.
ACE_TCHAR *d_name;
};
#define ACE_DIRENT dirent
struct ACE_DIR {
/// The name of the directory we are looking into
ACE_TCHAR *directory_name_;
/// Remember the handle between calls.
HANDLE current_handle_;
/// The struct for the results
ACE_DIRENT *dirent_;
/// The struct for intermediate results.
ACE_TEXT_WIN32_FIND_DATA fdata_;
/// A flag to remember if we started reading already.
int started_reading_;
};
#elif defined (ACE_WIN32) && (__BORLANDC__) && defined (ACE_USES_WCHAR)
#define ACE_DIRENT wdirent
typedef wDIR ACE_DIR;
#else
#define ACE_DIRENT dirent
typedef DIR ACE_DIR;
#endif /* ACE_LACKS_STRUCT_DIR */
#if defined (ACE_LACKS_SCANDIR_PROTOTYPE)
int scandir (const char *,
struct dirent ***,
int (*) (const struct dirent *),
int (*) (const void *, const void *));
#endif /* ACE_LACKS_SCANDIR_PROTOTYPE */
#if defined (ACE_LACKS_ALPHASORT_PROTOTYPE)
int alphasort (const void *, const void *);
#endif /* ACE_LACKS_ALPHASORT_PROTOTYPE */
#ifdef __cplusplus
}
#endif /* __cplusplus */
#include /**/ "ace/post.h"
#endif /* ACE_OS_INCLUDE_OS_DIRENT_H */
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