rld::files Namespace Reference

Classes
class	file
class	image
class	archive
struct	relocation
struct	section
class	object
class	cache

Typedefs
typedef std::vector< std::string >	paths
typedef std::vector< file >	files
typedef std::map< const std::string, archive * >	archives
typedef std::map< const std::string, object * >	objects
typedef std::list< object * >	object_list
typedef std::list< relocation >	relocations
typedef std::list< section >	sections

Functions
uint64_t	scan_decimal (const uint8_t *string, size_t len)
void	set_number (uint32_t value, uint8_t *string, size_t len, bool octal=false)
std::string	basename (const std::string &name)
std::string	dirname (const std::string &name)
std::string	extension (const std::string &name)
void	path_split (const std::string &path, rld::files::paths &paths)
void	path_join (const std::string &path_, const std::string &file_, std::string &joined)
bool	check_file (const std::string &path)
bool	check_directory (const std::string &path)
void	find_file (std::string &path, const std::string &name, paths &search_paths)
void	copy_file (image &in, image &out, size_t size)
size_t	sum_sizes (const sections &secs)
const section *	find (const sections &secs, const int index)
void	find_libraries (paths &libraries, paths &libpaths, paths &libs)
void	copy (image &in, image &out, size_t size)

Detailed Description

Forward declarations.

Typedef Documentation

typedef std::map< const std::string, archive* > rld::files::archives

Container of archive files.

typedef std::vector< file > rld::files::files

Container of files.

typedef std::list< object* > rld::files::object_list

Container list of object files.

typedef std::map< const std::string, object* > rld::files::objects

Container of object files.

typedef std::vector< std::string > rld::files::paths

Container of file paths.

typedef std::list< relocation > rld::files::relocations

A container of relocations.

typedef std::list< section > rld::files::sections

A container of sections.

Function Documentation

std::string rld::files::basename

(

const std::string &

name

)

Return the basename of the file name.

Parameters

name	The full file name.

Returns

std::string The basename of the file.

bool rld::files::check_directory

(

const std::string &

path

)

Check if the path is a directory.

Parameters

path	The path to check.

Return values

false	The path is not a directory.
true	The path is a directory.

bool rld::files::check_file

(

const std::string &

path

)

Check the path is a file using a stat call.

Parameters

path	The path to check.

Return values

true	The path is valid.
false	The path is not valid.

void rld::files::copy	(	image &	in,
		image &	out,
		size_t	size
	)

Copy the input section of the image to the output section. The file positions in the images must be set before making the call.

Parameters

in	The input image.
out	The output image.
size	The amouint of data to copy.

void rld::files::copy_file	(	image &	in,
		image &	out,
		size_t	size = 0
	)

Copy the in file to the out file.

Parameters

in	The input file.
out	The output file.
size	The amount to copy. If 0 the whole on in is copied.

std::string rld::files::dirname

(

const std::string &

name

)

Return the dirname of the file name.

Parameters

name	The full file name.

Returns

std::string The dirname of the file.

std::string rld::files::extension

(

const std::string &

name

)

Return the extension of the file name.

Parameters

name	The full file name.

Returns

std::string The extension of the file.

const section * rld::files::find	(	const sections &	secs,
		const int	index
	)

Find the section that matches the index in the sections provided.

void rld::files::find_file	(	std::string &	path,
		const std::string &	name,
		paths &	search_paths
	)

Find the file given a container of paths and file names.

Parameters

path	The path of the file if found else empty.
name	The name of the file to search for.
search_paths	The container of paths to search.

void rld::files::find_libraries	(	paths &	libraries,
		paths &	libpaths,
		paths &	libs
	)

Find the libraries given the list of libraries as bare name which have 'lib' and '.a' added.

void rld::files::path_join	(	const std::string &	path_,
		const std::string &	file_,
		std::string &	joined
	)

Make a path by joining the parts with required separator.

Parameters

path_	The path component to be joined.
file_	The file name to add to the path.
joined	The joined path and file name with a path separator.

void rld::files::path_split	(	const std::string &	path,
		paths &	paths
	)

Split a path from a string with a delimiter to the path container. Add only the paths that exist and ignore those that do not.

Parameters

path	The paths as a single string delimited by the path separator.
paths	The split path paths.

uint64_t rld::files::scan_decimal	(	const uint8_t *	string,
		size_t	len
	)

Scan the decimal number returning the value found.

void rld::files::set_number	(	uint32_t	value,
		uint8_t *	string,
		size_t	len,
		bool	octal = false
	)

size_t rld::files::sum_sizes

(

const sections &

secs

)

Sum the sizes of a container of sections.