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ACE_Dirent_Selector Class Reference

Define a portable C++ directory-entry iterator based on the POSIX scandir API. More...

#include <Dirent_Selector.h>

Collaboration diagram for ACE_Dirent_Selector:

Collaboration graph
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List of all members.

Public Methods

 ACE_Dirent_Selector (void)
 Constructor.

virtual ~ACE_Dirent_Selector (void)
 Destructor.

int length (void) const
 Return the length of the list of matching directory entries.

direntoperator[] (const int index) const
 Return the entry at index.

int close (void)
 Free up resources.

int open (const ACE_TCHAR *dir, int(*selector)(const dirent *d)=0, int(*comparator)(const dirent **d1, const dirent **d2)=0)

Protected Attributes

dirent ** namelist_
 Ptr to the namelist array.

int n_
 # of entries in the array.


Detailed Description

Define a portable C++ directory-entry iterator based on the POSIX scandir API.


Constructor & Destructor Documentation

ACE_Dirent_Selector::ACE_Dirent_Selector void   
 

Constructor.

ACE_Dirent_Selector::~ACE_Dirent_Selector void    [virtual]
 

Destructor.


Member Function Documentation

int ACE_Dirent_Selector::close void   
 

Free up resources.

ACE_INLINE int ACE_Dirent_Selector::length void    const
 

Return the length of the list of matching directory entries.

int ACE_Dirent_Selector::open const ACE_TCHAR   dir,
int(*    selector)(const dirent *d) = 0,
int(*    comparator)(const dirent **d1, const dirent **d2) = 0
 

Open the directory dir and populate the <namelist_> array with directory entries that match the selector and comparator.

ACE_INLINE dirent * ACE_Dirent_Selector::operator[] const int    index const
 

Return the entry at index.


Member Data Documentation

int ACE_Dirent_Selector::n_ [protected]
 

# of entries in the array.

dirent** ACE_Dirent_Selector::namelist_ [protected]
 

Ptr to the namelist array.


The documentation for this class was generated from the following files:
Generated on Fri Apr 2 16:48:04 2004 for ACE by doxygen1.2.18