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Diffstat (limited to 'externals/ace/Dirent.h')
| -rw-r--r-- | externals/ace/Dirent.h | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/externals/ace/Dirent.h b/externals/ace/Dirent.h deleted file mode 100644 index 7735fb1f293..00000000000 --- a/externals/ace/Dirent.h +++ /dev/null @@ -1,122 +0,0 @@ -// -*- C++ -*- - -//============================================================================= -/** - * @file Dirent.h - * - * $Id: Dirent.h 91064 2010-07-12 10:11:24Z johnnyw $ - * - * Define a portable C++ interface to ACE_OS_Dirent directory-entry - * manipulation. - * - * @author Douglas C. Schmidt <schmidt@cs.wustl.edu> - */ -//============================================================================= - -#ifndef ACE_DIRENT_H -#define ACE_DIRENT_H -#include /**/ "ace/pre.h" - -#include /**/ "ace/ACE_export.h" - -#if !defined (ACE_LACKS_PRAGMA_ONCE) -# pragma once -#endif /* ACE_LACKS_PRAGMA_ONCE */ - -#include "ace/OS_NS_dirent.h" - -ACE_BEGIN_VERSIONED_NAMESPACE_DECL - -/** - * @class ACE_Dirent - * - * @brief Define a portable C++ directory-entry iterator based on the POSIX API. - */ -class ACE_Export ACE_Dirent -{ -public: - // = Initialization and termination methods. - /// Default constructor. - ACE_Dirent (void); - - /// Constructor calls @c opendir() - 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 @c 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. @c read() shall not return - * directory entries containing empty names. It is unspecified - * whether entries are returned for dot or dot-dot. The pointer - * returned by @c read() points to data that may be overwritten by - * another call to @c read() on the same directory stream. This - * data shall not be overwritten by another call to @c read() on a - * different directory stream. @c read() may buffer several - * directory entries per actual read operation; @c read() marks for - * update the st_atime field of the directory each time the - * directory is actually read. - */ - ACE_DIRENT *read (void); - - /** - * Has the equivalent functionality as @c read() except that an - * @a entry and @a result buffer must be supplied by the caller to - * store the result. - */ - int read (struct ACE_DIRENT *entry, - struct ACE_DIRENT **result); - - // = Manipulators. - /// Returns the current location associated with the directory - /// stream. - long tell (void); - - /** - * Sets the position of the next @c read() operation on the - * directory stream. The new position reverts to the position - * associated with the directory stream at the time the @c tell() - * operation that provides loc was performed. Values returned by - * @c tell() 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 @c telldir() value may be invalidated due to - * undetected directory compaction. It is safe to use a previous - * @c telldir() value immediately after a call to @c 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 - * @c opendir() would. - */ - void rewind (void); - -private: - /// Pointer to the directory stream. - ACE_DIR *dirp_; -}; - -ACE_END_VERSIONED_NAMESPACE_DECL - -#if defined (__ACE_INLINE__) -#include "ace/Dirent.inl" -#endif /* __ACE_INLINE__ */ - -#include /**/ "ace/post.h" -#endif /* ACE_DIRENT_H */ |
