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Diffstat (limited to 'ace/Dirent.h')
-rw-r--r-- | ace/Dirent.h | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/ace/Dirent.h b/ace/Dirent.h deleted file mode 100644 index 28ac5592f04..00000000000 --- a/ace/Dirent.h +++ /dev/null @@ -1,103 +0,0 @@ -/* -*- C++ -*- */ -// $Id$ - -// ============================================================================ -// -// = LIBRARY -// ace -// -// = FILENAME -// Dirent.h -// -// = DESCRIPTION -// Define a portable directory-entry manipulation interface. -// -// = AUTHOR -// Douglas C. Schmidt <schmidt@cs.wustl.edu> -// -// ============================================================================ - -#if !defined (ACE_DIRENT_H) -#define ACE_DIRENT_H - -#include "ace/OS.h" - -class ACE_Dirent -{ - // = TITLE - // Define a portable UNIX directory-entry iterator. -public: - // = Initialization and termination methods. - ACE_Dirent (void); - // Default constructor. - - ACE_Dirent (const char *dirname); - // Constructor calls <opendir> - - int open (const char *filename); - // Opens the directory named by filename and associates a directory - // stream with it. - - ~ACE_Dirent (void); - // Destructor calls <closedir>. - - void close (void); - // Closes the directory stream and frees the DIR structure. - - // = Iterator methods. - dirent *read (void); - // 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. - - int read (struct dirent *entry, - struct dirent **result); - // Has the equivalent functionality as <readdir> except that an - // <entry> and <result> buffer must be supplied by the caller to - // store the result. - - // = Manipulators. - long tell (void); - // Returns the current location associated with the directory - // stream. - - void seek (long loc); - // 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 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 rewind (void); - // 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. - -private: - DIR *dirp_; - // Pointer to the directory stream. -}; - -#if !defined (ACE_LACKS_INLINE_FUNCTIONS) -#include "ace/Dirent.i" -#endif /* ACE_LACKS_INLINE_FUNCTIONS */ - -#endif /* ACE_DIRENT_H */ |