Class for churning through many input files, given either directly or as a list-file.

Collaboration diagram for moot::cmdutil_file_churner:

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Public Member Functions
	cmdutil_file_churner (const char my_progname=__null, char *my_inputs=__null, int my_ninputs=0, bool my_use_list=false, bool my_paranoid=true)

	~cmdutil_file_churner ()

FILE *	first_input_file ()

std::string &	first_input_name ()

FILE *	next_input_file ()

std::string &	next_input_name ()

Public Attributes
const char *	progname

char **	inputs

int	ninputs

bool	use_list

bool	paranoid

mifstream	in

mifstream	list

std::string	line

Private Member Functions
FILE *	next_list_file ()

Private Attributes
bool	is_first_input

Constructor & Destructor Documentation

◆ cmdutil_file_churner()

moot::cmdutil_file_churner::cmdutil_file_churner	(	const char *	my_progname = `__null`,
		char **	my_inputs = `__null`,
		int	my_ninputs = `0`,
		bool	my_use_list = `false`,
		bool	my_paranoid = `true`
	)

inline

Constructor

◆ ~cmdutil_file_churner()

moot::cmdutil_file_churner::~cmdutil_file_churner ( )

inline

Destructor

Member Function Documentation

◆ first_input_file()

FILE* moot::cmdutil_file_churner::first_input_file ( )

Step to the first (valid) input file; returns NULL if no input files were given : OBSOLETE: use next_input_file() instead.

◆ first_input_name()

std::string& moot::cmdutil_file_churner::first_input_name ( )

Step to the first (valid) input file, without opening it : OBSOLETE: use next_input_name() instead.

◆ next_input_file()

FILE* moot::cmdutil_file_churner::next_input_file ( )

Step the the next input file: returns NULL if no input files are left

◆ next_input_name()

std::string& moot::cmdutil_file_churner::next_input_name ( )

Step the the next input file, without opening it

◆ next_list_file()

FILE* moot::cmdutil_file_churner::next_list_file ( )

private

Step the the next input-list filename (list mode): returns NULL if no input files are left

Member Data Documentation

◆ progname

const char* moot::cmdutil_file_churner::progname

Name of the running program (for error reporting)

◆ inputs

char** moot::cmdutil_file_churner::inputs

Input files/file-lists to be chruned (i.e. argv)

◆ ninputs

int moot::cmdutil_file_churner::ninputs

Number of inputs given (i.e. argc)

◆ use_list

bool moot::cmdutil_file_churner::use_list

Whether inputs are filenames or list-filenames

◆ paranoid

bool moot::cmdutil_file_churner::paranoid

Whether to abort() for unreadable files

◆ in

mifstream moot::cmdutil_file_churner::in

Current real input file, wrapped

◆ list

mifstream moot::cmdutil_file_churner::list

Current list input file, if in list-mode

◆ line

std::string moot::cmdutil_file_churner::line

Input line buffer

◆ is_first_input

bool moot::cmdutil_file_churner::is_first_input