Radar::FileSystem Class Reference

FileSystem class. More...

#include <radarlib/io.hpp>

Static Public Member Functions
static bool	fileExists (const std::string &path)
	Check the existence of a file.
static bool	dirExists (const std::string &path)
	Check the existence of a directory.
static void	changeDir (const std::string &path)
	Change the current working directory.
static std::string	getCurrentDir ()
	Get the current working directory.
static void	mkDirTree (const std::string &path)
	Create a directory and all its parent directories if they don't exist If the directory already exists nothing is done.
static void	rmDirTree (const std::string &path)
	Remove a directory and all its sub directories.
static void	listFiles (std::vector< std::string > &result, const std::string &path, bool completePath=false)
	Get the list of all the files in a directory.
static void	listDirs (std::vector< std::string > &result, const std::string &path, bool completePath=false)
	Get the list of all the direct sub directories of a specified directory.
static void	createFile (const std::string &path)
	Touch a file like unix system command 'touch'.
static void	createFile (const std::string &path, const std::string &msg)
	Touch a file like unix system command 'touch'.
static size_t	getFileSize (const std::string &path)
	Get the size in bytes of the given file.

Detailed Description

FileSystem class.

This class provides functions to manipulate files and directories

Member Function Documentation

fileExists()

static bool Radar::FileSystem::fileExists ( const std::string & path )

static

Check the existence of a file.

Parameters

path	the file path

dirExists()

static bool Radar::FileSystem::dirExists ( const std::string & path )

static

Check the existence of a directory.

Parameters

path	the directory path

changeDir()

static void Radar::FileSystem::changeDir ( const std::string & path )

static

Change the current working directory.

Parameters

path	the new directory path

getCurrentDir()

static std::string Radar::FileSystem::getCurrentDir ( )

static

Get the current working directory.

mkDirTree()

static void Radar::FileSystem::mkDirTree ( const std::string & path )

static

Create a directory and all its parent directories if they don't exist If the directory already exists nothing is done.

Parameters

path	the new directory path

rmDirTree()

static void Radar::FileSystem::rmDirTree ( const std::string & path )

static

Remove a directory and all its sub directories.

Parameters

path	the directory path to remove

listFiles()

static void Radar::FileSystem::listFiles ( std::vector< std::string > & result, const std::string & path, bool completePath = false )

static

Get the list of all the files in a directory.

Parameters

result	the std::vector the will store the result paths
path	the parent directory to analize
completePath	if true, the result paths will contain also the parent path specified

listDirs()

static void Radar::FileSystem::listDirs ( std::vector< std::string > & result, const std::string & path, bool completePath = false )

static

Get the list of all the direct sub directories of a specified directory.

Parameters

result	the std::vector the will store the result paths
path	the parent directory to analize
completePath	if true, the result paths will contain also the parent path specified

createFile() [1/2]

void Radar::FileSystem::createFile ( const std::string & path )

static

Touch a file like unix system command 'touch'.

Parameters

path	the path of the file

createFile() [2/2]

void Radar::FileSystem::createFile ( const std::string & path, const std::string & msg )

static

Touch a file like unix system command 'touch'.

Parameters

path	the path of the file
msg	a text to write into nthe file

getFileSize()

static size_t Radar::FileSystem::getFileSize ( const std::string & path )

static

Get the size in bytes of the given file.

*

Parameters

path	the path of the file

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

• radarlib/io.hpp
• radarlib/io.cpp