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author | nobody <nobody@ae88bc3d-4319-0410-8dbf-d08b4c9d3795> | 2001-07-01 16:18:56 +0000 |
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committer | nobody <nobody@ae88bc3d-4319-0410-8dbf-d08b4c9d3795> | 2001-07-01 16:18:56 +0000 |
commit | 6803d545979635f9fc0fb817b1e0841e69a96472 (patch) | |
tree | 74eb2aa0844bc54028da8dc9704fb6eac45322c0 /ace/Dirent.h | |
parent | c0cc5f64b0e435e8603e6a47161d166e4140a49d (diff) | |
download | ATCD-TAO-1_1_18.tar.gz |
This commit was manufactured by cvs2svn to create tag 'TAO-1_1_18'.TAO-1_1_18
Diffstat (limited to 'ace/Dirent.h')
-rw-r--r-- | ace/Dirent.h | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/ace/Dirent.h b/ace/Dirent.h deleted file mode 100644 index cfe10038f69..00000000000 --- a/ace/Dirent.h +++ /dev/null @@ -1,117 +0,0 @@ -/* -*- C++ -*- */ - -//============================================================================= -/** - * @file Dirent.h - * - * $Id$ - * - * Define a portable directory-entry manipulation interface. - * - * - * @author Douglas C. Schmidt <schmidt@cs.wustl.edu> - */ -//============================================================================= - - -#ifndef ACE_DIRENT_H -#define ACE_DIRENT_H -#include "ace/pre.h" - -#include "ace/OS_Dirent.h" - -#if !defined (ACE_LACKS_PRAGMA_ONCE) -# pragma once -#endif /* ACE_LACKS_PRAGMA_ONCE */ - -/** - * @class ACE_Dirent - * - * @brief Define a portable UNIX directory-entry iterator. - */ -class ACE_Export ACE_Dirent -{ -public: - // = Initialization and termination methods. - /// Default constructor. - ACE_Dirent (void); - - /// Constructor calls <opendir> - ACE_EXPLICIT ACE_Dirent (const ACE_TCHAR *dirname); - - /// Opens the directory named by filename and associates a directory - /// stream with it. - int open (const ACE_TCHAR *filename); - - /// Destructor calls <closedir>. - ~ACE_Dirent (void); - - /// Closes the directory stream and frees the <ACE_DIR> structure. - void close (void); - - // = Iterator methods. - /** - * Returns a pointer to a structure representing the directory entry - * at the current position in the directory stream to which dirp - * refers, and positions the directory stream at the next entry, - * except on read-only filesystems. It returns a NULL pointer upon - * reaching the end of the directory stream, or upon detecting an - * invalid location in the directory. <readdir> shall not return - * directory entries containing empty names. It is unspecified - * whether entries are returned for dot or dot-dot. The pointer - * returned by <readdir> points to data that may be overwritten by - * another call to <readdir> on the same directory stream. This - * data shall not be overwritten by another call to <readdir> on a - * different directory stream. <readdir> may buffer several - * directory entries per actual read operation; <readdir> marks for - * update the st_atime field of the directory each time the - * directory is actually read. - */ - dirent *read (void); - - /** - * Has the equivalent functionality as <readdir> except that an - * <entry> and <result> buffer must be supplied by the caller to - * store the result. - */ - int read (struct dirent *entry, - struct dirent **result); - - // = Manipulators. - /// Returns the current location associated with the directory - /// stream. - long tell (void); - - /** - * Sets the position of the next <readdir> operation on the - * directory stream. The new position reverts to the position - * associated with the directory stream at the time the <telldir> - * operation that provides loc was performed. Values returned by - * <telldir> are good only for the lifetime of the <ACE_DIR> pointer from - * which they are derived. If the directory is closed and then - * reopened, the <telldir> value may be invalidated due to - * undetected directory compaction. It is safe to use a previous - * <telldir> value immediately after a call to <opendir> and before - * any calls to readdir. - */ - void seek (long loc); - - /** - * Resets the position of the directory stream to the beginning of - * the directory. It also causes the directory stream to refer to - * the current state of the corresponding directory, as a call to - * <opendir> would. - */ - void rewind (void); - -private: - /// Pointer to the directory stream. - ACE_DIR *dirp_; -}; - -#if defined (__ACE_INLINE__) -#include "ace/Dirent.i" -#endif /* __ACE_INLINE__ */ - -#include "ace/post.h" -#endif /* ACE_DIRENT_H */ |