Create new files on the filesystem. More...

#include <CreateFile.h>

Inheritance diagram for CreateFile:

Public Member Functions
	CreateFile (int argc, char **argv)
	Constructor. More...

virtual	~CreateFile ()
	Destructor. More...

virtual Result	exec ()
	Execute the application. More...

Public Member Functions inherited from POSIXApplication
	POSIXApplication (int argc, char **argv)
	Class constructor. More...

virtual	~POSIXApplication ()
	Class destructor. More...

Public Member Functions inherited from Application
	Application (int argc, char **argv)
	Class constructor. More...

virtual	~Application ()
	Class destructor. More...

virtual int	run ()
	Run the application. More...

Private Member Functions
Result	createFile (const String &file) const
	Create a new empty file. More...

Additional Inherited Members
Public Types inherited from Application
enum	Result { Success, NotFound, IOError, InvalidArgument, ShowUsage, TimedOut, OutOfMemory }
	Result codes. More...

Protected Member Functions inherited from POSIXApplication
virtual Result	output (const char *string) const
	Print text to output. More...

int	runProgram (const char path, const char *argv)
	Runs an external program. More...

Protected Member Functions inherited from Application
virtual Result	initialize ()
	Initialize the application. More...

virtual Result	output (String &string) const
	Print string to output. More...

ArgumentParser &	parser ()
	Get program arguments parser. More...

const ArgumentParser &	parser () const
	Get constant program arguments parser. More...

const ArgumentContainer &	arguments () const
	Get program arguments. More...

void	setVersion (const String &version)
	Set program version. More...

Protected Attributes inherited from Application
int	m_argc
	Input argument count. More...

char **	m_argv
	Input argument values. More...

Detailed Description

Create new files on the filesystem.

Definition at line 31 of file CreateFile.h.

Constructor & Destructor Documentation

◆ CreateFile()

CreateFile::CreateFile	(	int	argc,
		char **	argv
	)

Constructor.

Parameters

argc	Argument count
argv	Argument values

Definition at line 26 of file CreateFile.cpp.

References Application::parser(), ArgumentParser::registerPositional(), and ArgumentParser::setDescription().

◆ ~CreateFile()

CreateFile::~CreateFile ( )

virtual

Destructor.

Definition at line 33 of file CreateFile.cpp.

Member Function Documentation

◆ createFile()

CreateFile::Result CreateFile::createFile ( const String & file ) const

private

Create a new empty file.

Parameters

file	Name of the file to create

Returns: Result code

Definition at line 60 of file CreateFile.cpp.

References creat(), errno, ERROR, Application::IOError, S_IRUSR, S_IWUSR, strerror(), and Application::Success.

Referenced by exec().

◆ exec()

CreateFile::Result CreateFile::exec ( )

virtual

Execute the application.

Returns: Result code

Implements Application.

Definition at line 37 of file CreateFile.cpp.

References Application::arguments(), Vector< T >::count(), createFile(), ArgumentContainer::getPositionals(), and Application::Success.

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

bin/touch/CreateFile.h
bin/touch/CreateFile.cpp

Public Member Functions

Private Member Functions