ACE_Dirent_Selector Class Reference

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

#include <Dirent_Selector.h>

List of all members.

Public Member Functions
	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.
ACE_DIRENT *	operator[] (const int index) const
	Return the entry at index.
int	close (void)
	Free up resources.
int	open (const ACE_TCHAR *dir, ACE_SCANDIR_SELECTOR selector=0, ACE_SCANDIR_COMPARATOR comparator=0)
Protected Attributes
ACE_DIRENT **	namelist_
	Ptr to the namelist array.
int	n_
	Number of entries in the array.

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Detailed Description

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

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Constructor & Destructor Documentation

ACE_BEGIN_VERSIONED_NAMESPACE_DECL ACE_Dirent_Selector::ACE_Dirent_Selector

(

void

)

Constructor.

ACE_Dirent_Selector::~ACE_Dirent_Selector

(

void

)

[virtual]

Destructor.

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Member Function Documentation

ACE_BEGIN_VERSIONED_NAMESPACE_DECL ACE_INLINE int ACE_Dirent_Selector::length

(

void

)

const

Return the length of the list of matching directory entries.

ACE_INLINE ACE_DIRENT * ACE_Dirent_Selector::operator[]

(

const int

index

)

const

Return the entry at index.

int ACE_Dirent_Selector::close

(

void

)

Free up resources.

int ACE_Dirent_Selector::open	(	const ACE_TCHAR *	dir,
		ACE_SCANDIR_SELECTOR	selector = 0,
		ACE_SCANDIR_COMPARATOR	comparator = 0
	)

Open the directory dir and populate the current list of names with directory entries that match the selector and comparator.

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Member Data Documentation

ACE_DIRENT** ACE_Dirent_Selector::namelist_ [protected]

Ptr to the namelist array.

int ACE_Dirent_Selector::n_ [protected]

Number of entries in the array.

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The documentation for this class was generated from the following files:

• Dirent_Selector.h
• Dirent_Selector.cpp
• Dirent_Selector.inl