Pathname. More...

#include <Pathname.h>

Public Member Functions
	Pathname ()
	Default ctor: an empty path. More...

	Pathname (const std::string &name_r)
	Ctor from string. More...

	Pathname (const char *name_r)
	Ctor from char*. More...

	Pathname (const Pathname &rhs)
	Copy Ctor. More...

	Pathname (Pathname &&tmp)
	Move Ctor. More...

Pathname &	operator= (Pathname rhs)
	Assign. More...

Pathname &	operator/= (const Pathname &path_tv)
	Concatenate and assing. More...

Pathname &	operator+= (const Pathname &path_tv)
	Concatenate and assing. More...

const std::string &	asString () const
	String representation. More...

Url	asUrl (const std::string &scheme_r) const
	Url representation using `scheme_r` schema . More...

Url	asUrl () const

Url	asDirUrl () const

Url	asFileUrl () const

const char *	c_str () const
	String representation. More...

bool	empty () const
	Test for an empty path. More...

bool	absolute () const
	Test for an absolute path. More...

bool	relative () const
	Test for a relative path. More...

Pathname	dirname () const
	Return all but the last component od this path. More...

std::string	basename () const
	Return the last component of this path. More...

std::string	extension () const
	Return all of the characters in name after and including the last dot in the last element of name. More...

Pathname	absolutename () const
	Return this path, adding a leading '/' if relative. More...

Pathname	relativename () const
	Return this path, removing a leading '/' if absolute. More...

Pathname	cat (const Pathname &r) const
	Concatenation of pathnames. More...

Pathname	extend (const std::string &r) const
	Append string r to the last component of the path. More...

Static Public Member Functions
static std::string	showRoot (const Pathname &root_r, const Pathname &path_r)
	String representation as "(root)/path". More...

static std::string	showRootIf (const Pathname &root_r, const Pathname &path_r)
	String representation as "(root)/path", unless root is `"/"` or empty. More...

static Pathname	dirname (const Pathname &name_r)

static std::string	basename (const Pathname &name_r)

static std::string	extension (const Pathname &name_r)

static Pathname	absolutename (const Pathname &name_r)

static Pathname	relativename (const Pathname &name_r)

static Pathname	assertprefix (const Pathname &root_r, const Pathname &path_r)
	Return `path_r` prefixed with `root_r`, unless it is already prefixed. More...

static Pathname	cat (const Pathname &l, const Pathname &r)

static Pathname	extend (const Pathname &l, const std::string &r)

Private Member Functions
void	_assign (const std::string &name_r)

Private Attributes
std::string	_name

Friends
void	swap (Pathname &lhs, Pathname &rhs)
	Swap. More...

Related Functions
(Note that these are not member functions.)
bool	operator== (const Pathname &l, const Pathname &r)

bool	operator!= (const Pathname &l, const Pathname &r)

Pathname	operator/ (const Pathname &l, const Pathname &r)

Pathname	operator+ (const Pathname &l, const Pathname &r)

bool	operator< (const Pathname &l, const Pathname &r)

std::ostream &	operator<< (std::ostream &str, const Pathname &obj)

Detailed Description

Pathname.

Note: For convenience Pathname is available as zypp::Pathname too.

Always stores normalized paths (no inner '.' or '..' components and no consecutive '/'es). Concatenation automatically adds the path separator '/'.

Todo:: Add support for handling extensions incl. stripping extensions from basename (basename("/path/foo.baa", ".baa") ==> "foo")

Definition at line 43 of file Pathname.h.

Constructor & Destructor Documentation

zypp::filesystem::Pathname::Pathname ( )

inline

Default ctor: an empty path.

Definition at line 47 of file Pathname.h.

zypp::filesystem::Pathname::Pathname ( const std::string & name_r )

inline

Ctor from string.

Definition at line 51 of file Pathname.h.

zypp::filesystem::Pathname::Pathname ( const char * name_r )

inline

Ctor from char*.

Definition at line 55 of file Pathname.h.

zypp::filesystem::Pathname::Pathname ( const Pathname & rhs )

inline

Copy Ctor.

Definition at line 59 of file Pathname.h.

zypp::filesystem::Pathname::Pathname ( Pathname && tmp )

inline

Move Ctor.

Definition at line 71 of file Pathname.h.

Member Function Documentation

Pathname& zypp::filesystem::Pathname::operator= ( Pathname rhs )

inline

Assign.

Definition at line 76 of file Pathname.h.

Pathname& zypp::filesystem::Pathname::operator/= ( const Pathname & path_tv )

inline

Concatenate and assing.

See Also: cat

Definition at line 80 of file Pathname.h.

Pathname& zypp::filesystem::Pathname::operator+= ( const Pathname & path_tv )

inline

Concatenate and assing.

See Also: cat

Deprecated:: : use /=

Definition at line 86 of file Pathname.h.

const std::string& zypp::filesystem::Pathname::asString ( ) const

inline

String representation.

Definition at line 90 of file Pathname.h.

std::string zypp::filesystem::Pathname::showRoot	(	const Pathname &	root_r,
		const Pathname &	path_r
	)

static

String representation as "(root)/path".

Definition at line 189 of file Pathname.cc.

std::string zypp::filesystem::Pathname::showRootIf	(	const Pathname &	root_r,
		const Pathname &	path_r
	)

static

String representation as "(root)/path", unless root is "/" or empty.

Definition at line 194 of file Pathname.cc.

Url zypp::filesystem::Pathname::asUrl ( const std::string & scheme_r ) const

Url representation using scheme_r schema .

Definition at line 171 of file Pathname.cc.

Url zypp::filesystem::Pathname::asUrl ( ) const

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 179 of file Pathname.cc.

Url zypp::filesystem::Pathname::asDirUrl ( ) const

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 182 of file Pathname.cc.

Url zypp::filesystem::Pathname::asFileUrl ( ) const

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 185 of file Pathname.cc.

const char* zypp::filesystem::Pathname::c_str ( ) const

inline

String representation.

Definition at line 109 of file Pathname.h.

bool zypp::filesystem::Pathname::empty ( ) const

inline

Test for an empty path.

Definition at line 113 of file Pathname.h.

bool zypp::filesystem::Pathname::absolute ( ) const

inline

Test for an absolute path.

Definition at line 115 of file Pathname.h.

bool zypp::filesystem::Pathname::relative ( ) const

inline

Test for a relative path.

Definition at line 117 of file Pathname.h.

Pathname zypp::filesystem::Pathname::dirname ( ) const

inline

Return all but the last component od this path.

Definition at line 120 of file Pathname.h.

Pathname zypp::filesystem::Pathname::dirname ( const Pathname & name_r )

static

Definition at line 128 of file Pathname.cc.

std::string zypp::filesystem::Pathname::basename ( ) const

inline

Return the last component of this path.

Definition at line 124 of file Pathname.h.

string zypp::filesystem::Pathname::basename ( const Pathname & name_r )

static

Definition at line 152 of file Pathname.cc.

std::string zypp::filesystem::Pathname::extension ( ) const

inline

Return all of the characters in name after and including the last dot in the last element of name.

If there is no dot in the last element of name then returns the empty string.

Definition at line 131 of file Pathname.h.

string zypp::filesystem::Pathname::extension ( const Pathname & name_r )

static

Definition at line 206 of file Pathname.cc.

Pathname zypp::filesystem::Pathname::absolutename ( ) const

inline

Return this path, adding a leading '/' if relative.

Definition at line 135 of file Pathname.h.

static Pathname zypp::filesystem::Pathname::absolutename ( const Pathname & name_r )

inlinestatic

Definition at line 136 of file Pathname.h.

Pathname zypp::filesystem::Pathname::relativename ( ) const

inline

Return this path, removing a leading '/' if absolute.

Definition at line 140 of file Pathname.h.

static Pathname zypp::filesystem::Pathname::relativename ( const Pathname & name_r )

inlinestatic

Definition at line 141 of file Pathname.h.

Pathname zypp::filesystem::Pathname::assertprefix	(	const Pathname &	root_r,
		const Pathname &	path_r
	)

static

Return path_r prefixed with root_r, unless it is already prefixed.

Definition at line 235 of file Pathname.cc.

Pathname zypp::filesystem::Pathname::cat ( const Pathname & r ) const

inline

Concatenation of pathnames.

*   "foo"  / "baa"  ==> "foo/baa"
*   "foo/" / "baa"  ==> "foo/baa"
*   "foo"  / "/baa" ==> "foo/baa"
*   "foo/" / "/baa" ==> "foo/baa"
* 

Definition at line 155 of file Pathname.h.

Pathname zypp::filesystem::Pathname::cat	(	const Pathname &	l,
		const Pathname &	r
	)

static

Definition at line 249 of file Pathname.cc.

Pathname zypp::filesystem::Pathname::extend ( const std::string & r ) const

inline

Append string r to the last component of the path.

* "foo/baa".extend( ".h" ) ==> "foo/baa.h"

*

Definition at line 163 of file Pathname.h.

static Pathname zypp::filesystem::Pathname::extend	(	const Pathname &	l,
		const std::string &	r
	)

static

void zypp::filesystem::Pathname::_assign ( const std::string & name_r )

private

Definition at line 32 of file Pathname.cc.

Friends And Related Function Documentation

void swap	(	Pathname &	lhs,
		Pathname &	rhs
	)

friend

Swap.

Definition at line 64 of file Pathname.h.

bool operator==	(	const Pathname &	l,
		const Pathname &	r
	)

bool operator!=	(	const Pathname &	l,
		const Pathname &	r
	)

Pathname operator/	(	const Pathname &	l,
		const Pathname &	r
	)

Definition at line 181 of file Pathname.h.

Pathname operator+	(	const Pathname &	l,
		const Pathname &	r
	)

Deprecated:: : use /

Definition at line 187 of file Pathname.h.

bool operator<	(	const Pathname &	l,
		const Pathname &	r
	)

std::ostream & operator<<	(	std::ostream &	str,
		const Pathname &	obj
	)

Definition at line 197 of file Pathname.h.

Member Data Documentation

std::string zypp::filesystem::Pathname::_name

private

Definition at line 167 of file Pathname.h.

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

zypp/Pathname.h
zypp/Pathname.cc

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Friends

Related Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation