crashpad::DirectoryReader Class Reference

Iterates over the file and directory names in a directory. More...

#include "util/file/directory_reader.h"

Public Types
enum class	Result
	The result of a call to NextFile(). More...

Public Member Functions
	DirectoryReader (const DirectoryReader &)=delete
DirectoryReader &	operator= (const DirectoryReader &)=delete
bool	Open (const base::FilePath &path)
	Opens the directory specified by path for reading.
Result	NextFile (base::FilePath *filename)
	Advances the reader to the next file in the directory.
int	DirectoryFD ()
	Returns the file descriptor associated with this reader, logging a message and returning -1 on error.

Detailed Description

Iterates over the file and directory names in a directory.

The names enumerated are relative to the specified directory and do not include ".", "..", or files and directories in subdirectories.

Member Enumeration Documentation

Result

enum class crashpad::DirectoryReader::Result

strong

The result of a call to NextFile().

Enumerator
kError	An error occurred and a message was logged.
kSuccess	A file was found.
kNoMoreFiles	No more files were found.

Member Function Documentation

NextFile()

DirectoryReader::Result crashpad::DirectoryReader::NextFile

(

base::FilePath *

filename

)

Advances the reader to the next file in the directory.

Parameters

[out]

filename

The filename of the next file.

Returns

a Result value. filename is only valid when Result::kSuccess is returned. If Result::kError is returned, a message will be logged.

Open()

bool crashpad::DirectoryReader::Open

(

const base::FilePath &

path

)

Opens the directory specified by path for reading.

Parameters

[in]

path

The path to the directory to read.

Returns

true on success. false on failure with a message logged.

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

• util/file/directory_reader.h
• util/file/directory_reader_posix.cc
• util/file/directory_reader_win.cc