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106 lines
2.6 KiB
C++
106 lines
2.6 KiB
C++
// -*- C++ -*-
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//=============================================================================
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/**
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* @file os_dirent.h
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*
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* format of directory entries
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*
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* $Id: os_dirent.h 93359 2011-02-11 11:33:12Z mcorino $
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*
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* @author Don Hinton <dhinton@dresystems.com>
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* @author This code was originally in various places including ace/OS.h.
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*/
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//=============================================================================
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#ifndef ACE_OS_INCLUDE_OS_DIRENT_H
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#define ACE_OS_INCLUDE_OS_DIRENT_H
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#include /**/ "ace/pre.h"
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#include /**/ "ace/config-all.h"
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#if !defined (ACE_LACKS_PRAGMA_ONCE)
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# pragma once
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#endif /* ACE_LACKS_PRAGMA_ONCE */
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#include "ace/os_include/sys/os_types.h"
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#include "ace/os_include/os_limits.h"
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#if !defined (ACE_LACKS_DIRENT_H)
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# include /**/ <dirent.h>
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#endif /* !ACE_LACKS_DIRENT_H */
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// Place all additions (especially function declarations) within extern "C" {}
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#ifdef __cplusplus
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extern "C"
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{
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#endif /* __cplusplus */
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#if !defined (MAXNAMLEN)
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# define MAXNAMLEN NAME_MAX
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#endif /* !MAXNAMLEN */
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// At least compile on some of the platforms without <ACE_DIR> info yet.
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#if !defined (ACE_HAS_DIRENT)
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typedef int ACE_DIR;
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struct dirent {
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};
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#endif /* ACE_HAS_DIRENT */
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#if defined (ACE_LACKS_STRUCT_DIR)
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struct dirent {
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unsigned short d_ino;
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unsigned short d_off;
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unsigned short d_reclen;
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// This must be a ACE_TCHAR * and not a one element
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// ACE_TCHAR array. It causes problems on wide
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// character builds with Visual C++ 6.0.
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ACE_TCHAR *d_name;
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};
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#define ACE_DIRENT dirent
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#define ACE_HAS_TCHAR_DIRENT
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struct ACE_DIR {
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/// The name of the directory we are looking into
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ACE_TCHAR *directory_name_;
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/// Remember the handle between calls.
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HANDLE current_handle_;
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/// The struct for the results
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ACE_DIRENT *dirent_;
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/// The struct for intermediate results.
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ACE_TEXT_WIN32_FIND_DATA fdata_;
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/// A flag to remember if we started reading already.
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int started_reading_;
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};
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#elif defined (ACE_WIN32) && (__BORLANDC__) && defined (ACE_USES_WCHAR)
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#define ACE_HAS_TCHAR_DIRENT
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#define ACE_DIRENT wdirent
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typedef wDIR ACE_DIR;
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#else
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#define ACE_DIRENT dirent
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typedef DIR ACE_DIR;
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#endif /* ACE_LACKS_STRUCT_DIR */
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#if defined (ACE_LACKS_SCANDIR_PROTOTYPE)
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int scandir (const char *,
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struct dirent ***,
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int (*) (const struct dirent *),
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int (*) (const void *, const void *));
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#endif /* ACE_LACKS_SCANDIR_PROTOTYPE */
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#if defined (ACE_LACKS_ALPHASORT_PROTOTYPE)
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int alphasort (const void *, const void *);
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#endif /* ACE_LACKS_ALPHASORT_PROTOTYPE */
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#include /**/ "ace/post.h"
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#endif /* ACE_OS_INCLUDE_OS_DIRENT_H */
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