zypp::filesystem::PathInfo Class Reference

Wrapper class for stat/lstat. More...

#include <PathInfo.h>

List of all members.

Public Types
enum	Mode { STAT, LSTAT }
	stat() or lstat() More...
Public Member Functions
	~PathInfo ()
	Dtor.
const Pathname &	path () const
	Return current Pathname.
const std::string &	asString () const
	Return current Pathname as String.
const char *	c_str () const
	Return current Pathname as C-string.
Mode	mode () const
	Return current stat Mode.
int	error () const
	Return error returned from last stat/lstat call.
void	setPath (const Pathname &path)
	Set a new Pathname.
void	setMode (Mode mode)
	Set a new Mode .
bool	stat (const Pathname &path)
	STAT path.
bool	lstat (const Pathname &path)
	LSTAT path.
bool	operator() (const Pathname &path)
	Restat path using current mode.
bool	stat ()
	STAT current path.
bool	lstat ()
	LSTAT current path.
bool	operator() ()
	Restat current path using current mode.
bool	isExist () const
	Return whether valid stat info exists.
StatMode	asStatMode () const
	Return st_mode() as filesystem::StatMode.
nlink_t	nlink () const
Construct from Pathname.
Default mode is STAT.
	PathInfo ()
	PathInfo (const Pathname &path, Mode initial=STAT)
	PathInfo (const std::string &path, Mode initial=STAT)
	PathInfo (const char *path, Mode initial=STAT)
Query StatMode attibutes.
Combines zypp::PathInfo::isExist and zypp::filesystem::StatMode query.
FileType	fileType () const
bool	isFile () const
bool	isDir () const
bool	isLink () const
bool	isChr () const
bool	isBlk () const
bool	isFifo () const
bool	isSock () const
bool	isRUsr () const
bool	isWUsr () const
bool	isXUsr () const
bool	isR () const
bool	isW () const
bool	isX () const
bool	isRGrp () const
bool	isWGrp () const
bool	isXGrp () const
bool	isROth () const
bool	isWOth () const
bool	isXOth () const
bool	isUid () const
bool	isGid () const
bool	isVtx () const
bool	isPerm (mode_t m) const
bool	hasPerm (mode_t m) const
mode_t	uperm () const
mode_t	gperm () const
mode_t	operm () const
mode_t	perm () const
mode_t	st_mode () const
Owner and group
uid_t	owner () const
gid_t	group () const
Permission according to current uid/gid.
mode_t	userMay () const
	Returns current users permission ([0-7]).
bool	userMayR () const
bool	userMayW () const
bool	userMayX () const
bool	userMayRW () const
bool	userMayRX () const
bool	userMayWX () const
bool	userMayRWX () const
Device and inode info.
ino_t	ino () const
dev_t	dev () const
dev_t	rdev () const
unsigned int	major () const
unsigned int	minor () const
Size info.
off_t	size () const
unsigned long	blksize () const
unsigned long	blocks () const
Time stamps.
time_t	atime () const
time_t	mtime () const
time_t	ctime () const
Private Attributes
Pathname	path_t
struct stat	statbuf_C
Mode	mode_e
int	error_i
Friends
std::ostream &	operator<< (std::ostream &str, const PathInfo &obj)

---

Detailed Description

Wrapper class for stat/lstat.

Note:

All attribute quieries test for isExist(), and return false or 0, if stat was not successful.

For convenience PathInfo is available as zypp::PathInfo too.

Definition at line 218 of file PathInfo.h.

---

Member Enumeration Documentation

enum zypp::filesystem::PathInfo::Mode

stat() or lstat()

Enumerator:

STAT
LSTAT

Definition at line 224 of file PathInfo.h.

---

Constructor & Destructor Documentation

zypp::filesystem::PathInfo::PathInfo

(

)

Definition at line 128 of file PathInfo.cc.

zypp::filesystem::PathInfo::PathInfo	(	const Pathname &	path,
		Mode	initial = STAT
	)			[explicit]

Definition at line 138 of file PathInfo.cc.

References operator()().

zypp::filesystem::PathInfo::PathInfo	(	const std::string &	path,
		Mode	initial = STAT
	)			[explicit]

Definition at line 151 of file PathInfo.cc.

References operator()().

zypp::filesystem::PathInfo::PathInfo	(	const char *	path,
		Mode	initial = STAT
	)			[explicit]

Definition at line 164 of file PathInfo.cc.

References operator()().

zypp::filesystem::PathInfo::~PathInfo

(

)

Dtor.

Definition at line 177 of file PathInfo.cc.

---

Member Function Documentation

const Pathname& zypp::filesystem::PathInfo::path

(

)

const [inline]

Return current Pathname.

Definition at line 244 of file PathInfo.h.

References path_t.

const std::string& zypp::filesystem::PathInfo::asString

(

)

const [inline]

Return current Pathname as String.

Definition at line 246 of file PathInfo.h.

References zypp::filesystem::Pathname::asString(), and path_t.

Referenced by zypp::filesystem::operator<<().

const char* zypp::filesystem::PathInfo::c_str

(

)

const [inline]

Return current Pathname as C-string.

Definition at line 248 of file PathInfo.h.

References zypp::filesystem::Pathname::asString(), and path_t.

Mode zypp::filesystem::PathInfo::mode

(

)

const [inline]

Return current stat Mode.

Definition at line 250 of file PathInfo.h.

References mode_e.

int zypp::filesystem::PathInfo::error

(

)

const [inline]

Return error returned from last stat/lstat call.

Definition at line 252 of file PathInfo.h.

References error_i.

void zypp::filesystem::PathInfo::setPath

(

const Pathname &

path

)

[inline]

Set a new Pathname.

Definition at line 255 of file PathInfo.h.

References error_i, and path_t.

Referenced by lstat(), operator()(), and stat().

void zypp::filesystem::PathInfo::setMode

(

Mode

mode

)

[inline]

Set a new Mode .

Definition at line 257 of file PathInfo.h.

References error_i, and mode_e.

Referenced by lstat(), and stat().

bool zypp::filesystem::PathInfo::stat

(

const Pathname &

path

)

[inline]

STAT path.

Definition at line 260 of file PathInfo.h.

References operator()(), setMode(), setPath(), and STAT.

bool zypp::filesystem::PathInfo::lstat

(

const Pathname &

path

)

[inline]

LSTAT path.

Definition at line 262 of file PathInfo.h.

References LSTAT, operator()(), setMode(), and setPath().

bool zypp::filesystem::PathInfo::operator()

(

const Pathname &

path

)

[inline]

Restat path using current mode.

Definition at line 264 of file PathInfo.h.

References operator()(), and setPath().

Referenced by operator()().

bool zypp::filesystem::PathInfo::stat

(

)

[inline]

STAT current path.

Definition at line 267 of file PathInfo.h.

References operator()(), setMode(), and STAT.

Referenced by operator()().

bool zypp::filesystem::PathInfo::lstat

(

)

[inline]

LSTAT current path.

Definition at line 269 of file PathInfo.h.

References LSTAT, operator()(), and setMode().

Referenced by operator()().

bool zypp::filesystem::PathInfo::operator()

(

)

Restat current path using current mode.

Definition at line 186 of file PathInfo.cc.

References zypp::filesystem::Pathname::asString(), zypp::filesystem::Pathname::empty(), error_i, lstat(), LSTAT, mode_e, path_t, stat(), STAT, and statbuf_C.

Referenced by lstat(), PathInfo(), and stat().

bool zypp::filesystem::PathInfo::isExist

(

)

const [inline]

Return whether valid stat info exists.

That's usg. whether the file exist and you had permission to stat it.

Definition at line 279 of file PathInfo.h.

References error_i.

Referenced by zypp::filesystem::assert_dir(), zypp::filesystem::assert_file(), atime(), blksize(), blocks(), zypp::filesystem::clean_dir(), ctime(), dev(), zypp::filesystem::erase(), zypp::filesystem::exchange(), fileType(), gperm(), group(), hasPerm(), ino(), isBlk(), isChr(), isDir(), isFifo(), isFile(), isGid(), isLink(), isPerm(), isRGrp(), isROth(), isRUsr(), isSock(), isUid(), isVtx(), isWGrp(), isWOth(), isWUsr(), isXGrp(), isXOth(), isXUsr(), mtime(), nlink(), zypp::filesystem::operator<<(), operm(), owner(), perm(), rdev(), zypp::filesystem::recursive_rmdir(), size(), st_mode(), uperm(), userMay(), and zypp::filesystem::TmpPath::Impl::~Impl().

FileType zypp::filesystem::PathInfo::fileType

(

)

const

Definition at line 210 of file PathInfo.cc.

References asStatMode(), zypp::filesystem::StatMode::fileType(), zypp::filesystem::FT_NOT_EXIST, and isExist().

Referenced by zypp::filesystem::readdir().

bool zypp::filesystem::PathInfo::isFile

(

)

const [inline]

Definition at line 287 of file PathInfo.h.

References isExist(), and statbuf_C.

Referenced by zypp::filesystem::assert_file(), zypp::filesystem::copy(), zypp::filesystem::copy_file2dir(), and zypp::filesystem::operator<<().

bool zypp::filesystem::PathInfo::isDir

(

)

const [inline]

Definition at line 288 of file PathInfo.h.

References isExist(), and statbuf_C.

Referenced by zypp::filesystem::assert_dir(), zypp::filesystem::clean_dir(), zypp::filesystem::copy(), zypp::filesystem::copy_dir(), zypp::filesystem::copy_dir_content(), zypp::filesystem::copy_file2dir(), zypp::filesystem::erase(), zypp::filesystem::recursive_rmdir(), and zypp::filesystem::TmpPath::Impl::~Impl().

bool zypp::filesystem::PathInfo::isLink

(

)

const [inline]

Definition at line 289 of file PathInfo.h.

References isExist(), and statbuf_C.

Referenced by zypp::filesystem::expandlink(), and zypp::filesystem::hardlinkCopy().

bool zypp::filesystem::PathInfo::isChr

(

)

const [inline]

Definition at line 290 of file PathInfo.h.

References isExist(), and statbuf_C.

Referenced by major(), and minor().

bool zypp::filesystem::PathInfo::isBlk

(

)

const [inline]

Definition at line 291 of file PathInfo.h.

References isExist(), and statbuf_C.

Referenced by major(), and minor().

bool zypp::filesystem::PathInfo::isFifo

(

)

const [inline]

Definition at line 292 of file PathInfo.h.

References isExist(), and statbuf_C.

bool zypp::filesystem::PathInfo::isSock

(

)

const [inline]

Definition at line 293 of file PathInfo.h.

References isExist(), and statbuf_C.

bool zypp::filesystem::PathInfo::isRUsr

(

)

const [inline]

Definition at line 296 of file PathInfo.h.

References isExist(), and statbuf_C.

Referenced by isR().

bool zypp::filesystem::PathInfo::isWUsr

(

)

const [inline]

Definition at line 297 of file PathInfo.h.

References isExist(), and statbuf_C.

Referenced by isW().

bool zypp::filesystem::PathInfo::isXUsr

(

)

const [inline]

Definition at line 298 of file PathInfo.h.

References isExist(), and statbuf_C.

Referenced by isX().

bool zypp::filesystem::PathInfo::isR

(

)

const [inline]

Definition at line 300 of file PathInfo.h.

References isRUsr().

bool zypp::filesystem::PathInfo::isW

(

)

const [inline]

Definition at line 301 of file PathInfo.h.

References isWUsr().

bool zypp::filesystem::PathInfo::isX

(

)

const [inline]

Definition at line 302 of file PathInfo.h.

References isXUsr().

bool zypp::filesystem::PathInfo::isRGrp

(

)

const [inline]

Definition at line 304 of file PathInfo.h.

References isExist(), and statbuf_C.

bool zypp::filesystem::PathInfo::isWGrp

(

)

const [inline]

Definition at line 305 of file PathInfo.h.

References isExist(), and statbuf_C.

bool zypp::filesystem::PathInfo::isXGrp

(

)

const [inline]

Definition at line 306 of file PathInfo.h.

References isExist(), and statbuf_C.

bool zypp::filesystem::PathInfo::isROth

(

)

const [inline]

Definition at line 308 of file PathInfo.h.

References isExist(), and statbuf_C.

bool zypp::filesystem::PathInfo::isWOth

(

)

const [inline]

Definition at line 309 of file PathInfo.h.

References isExist(), and statbuf_C.

bool zypp::filesystem::PathInfo::isXOth

(

)

const [inline]

Definition at line 310 of file PathInfo.h.

References isExist(), and statbuf_C.

bool zypp::filesystem::PathInfo::isUid

(

)

const [inline]

Definition at line 312 of file PathInfo.h.

References isExist(), and statbuf_C.

bool zypp::filesystem::PathInfo::isGid

(

)

const [inline]

Definition at line 313 of file PathInfo.h.

References isExist(), and statbuf_C.

bool zypp::filesystem::PathInfo::isVtx

(

)

const [inline]

Definition at line 314 of file PathInfo.h.

References isExist(), and statbuf_C.

bool zypp::filesystem::PathInfo::isPerm

(

mode_t

m

)

const [inline]

Definition at line 316 of file PathInfo.h.

References isExist(), and perm().

bool zypp::filesystem::PathInfo::hasPerm

(

mode_t

m

)

const [inline]

Definition at line 317 of file PathInfo.h.

References isExist(), and perm().

mode_t zypp::filesystem::PathInfo::uperm

(

)

const [inline]

Definition at line 319 of file PathInfo.h.

References isExist(), and statbuf_C.

Referenced by userMay().

mode_t zypp::filesystem::PathInfo::gperm

(

)

const [inline]

Definition at line 320 of file PathInfo.h.

References isExist(), and statbuf_C.

Referenced by userMay().

mode_t zypp::filesystem::PathInfo::operm

(

)

const [inline]

Definition at line 321 of file PathInfo.h.

References isExist(), and statbuf_C.

Referenced by userMay().

mode_t zypp::filesystem::PathInfo::perm

(

)

const [inline]

Definition at line 322 of file PathInfo.h.

References isExist(), and statbuf_C.

Referenced by hasPerm(), and isPerm().

mode_t zypp::filesystem::PathInfo::st_mode

(

)

const [inline]

Definition at line 324 of file PathInfo.h.

References isExist(), and statbuf_C.

Referenced by asStatMode().

StatMode zypp::filesystem::PathInfo::asStatMode

(

)

const [inline]

Return st_mode() as filesystem::StatMode.

Definition at line 328 of file PathInfo.h.

References st_mode().

Referenced by fileType(), and zypp::filesystem::operator<<().

nlink_t zypp::filesystem::PathInfo::nlink

(

)

const [inline]

Definition at line 330 of file PathInfo.h.

References isExist(), and statbuf_C.

uid_t zypp::filesystem::PathInfo::owner

(

)

const [inline]

Definition at line 334 of file PathInfo.h.

References isExist(), and statbuf_C.

Referenced by zypp::filesystem::operator<<(), and userMay().

gid_t zypp::filesystem::PathInfo::group

(

)

const [inline]

Definition at line 335 of file PathInfo.h.

References isExist(), and statbuf_C.

Referenced by zypp::filesystem::operator<<(), and userMay().

mode_t zypp::filesystem::PathInfo::userMay

(

)

const

Returns current users permission ([0-7]).

Definition at line 222 of file PathInfo.cc.

References gperm(), group(), isExist(), operm(), owner(), and uperm().

Referenced by userMayR(), userMayRW(), userMayRWX(), userMayRX(), userMayW(), userMayWX(), and userMayX().

bool zypp::filesystem::PathInfo::userMayR

(

)

const [inline]

Definition at line 343 of file PathInfo.h.

References userMay().

bool zypp::filesystem::PathInfo::userMayW

(

)

const [inline]

Definition at line 344 of file PathInfo.h.

References userMay().

bool zypp::filesystem::PathInfo::userMayX

(

)

const [inline]

Definition at line 345 of file PathInfo.h.

References userMay().

bool zypp::filesystem::PathInfo::userMayRW

(

)

const [inline]

Definition at line 347 of file PathInfo.h.

References userMay().

bool zypp::filesystem::PathInfo::userMayRX

(

)

const [inline]

Definition at line 348 of file PathInfo.h.

References userMay().

bool zypp::filesystem::PathInfo::userMayWX

(

)

const [inline]

Definition at line 349 of file PathInfo.h.

References userMay().

bool zypp::filesystem::PathInfo::userMayRWX

(

)

const [inline]

Definition at line 351 of file PathInfo.h.

References userMay().

ino_t zypp::filesystem::PathInfo::ino

(

)

const [inline]

Definition at line 356 of file PathInfo.h.

References isExist(), and statbuf_C.

dev_t zypp::filesystem::PathInfo::dev

(

)

const [inline]

Definition at line 357 of file PathInfo.h.

References isExist(), and statbuf_C.

dev_t zypp::filesystem::PathInfo::rdev

(

)

const [inline]

Definition at line 358 of file PathInfo.h.

References isExist(), and statbuf_C.

unsigned int zypp::filesystem::PathInfo::major

(

)

const

Definition at line 239 of file PathInfo.cc.

References isBlk(), isChr(), and statbuf_C.

unsigned int zypp::filesystem::PathInfo::minor

(

)

const

Definition at line 249 of file PathInfo.cc.

References isBlk(), isChr(), and statbuf_C.

off_t zypp::filesystem::PathInfo::size

(

)

const [inline]

Definition at line 366 of file PathInfo.h.

References isExist(), and statbuf_C.

Referenced by zypp::filesystem::operator<<().

unsigned long zypp::filesystem::PathInfo::blksize

(

)

const [inline]

Definition at line 367 of file PathInfo.h.

References isExist(), and statbuf_C.

unsigned long zypp::filesystem::PathInfo::blocks

(

)

const [inline]

Definition at line 368 of file PathInfo.h.

References isExist(), and statbuf_C.

time_t zypp::filesystem::PathInfo::atime

(

)

const [inline]

Definition at line 373 of file PathInfo.h.

References isExist(), and statbuf_C.

time_t zypp::filesystem::PathInfo::mtime

(

)

const [inline]

Definition at line 374 of file PathInfo.h.

References isExist(), and statbuf_C.

time_t zypp::filesystem::PathInfo::ctime

(

)

const [inline]

Definition at line 375 of file PathInfo.h.

References isExist(), and statbuf_C.

---

Friends And Related Function Documentation

std::ostream & operator<<	(	std::ostream &	str,
		const PathInfo &	obj
	)			[friend]

Stream output.

Definition at line 259 of file PathInfo.cc.

---

Member Data Documentation

Pathname zypp::filesystem::PathInfo::path_t [private]

Definition at line 379 of file PathInfo.h.

Referenced by asString(), c_str(), operator()(), path(), and setPath().

struct stat zypp::filesystem::PathInfo::statbuf_C [read, private]

Definition at line 380 of file PathInfo.h.

Referenced by atime(), blksize(), blocks(), ctime(), dev(), gperm(), group(), ino(), isBlk(), isChr(), isDir(), isFifo(), isFile(), isGid(), isLink(), isRGrp(), isROth(), isRUsr(), isSock(), isUid(), isVtx(), isWGrp(), isWOth(), isWUsr(), isXGrp(), isXOth(), isXUsr(), major(), minor(), mtime(), nlink(), operator()(), operm(), owner(), perm(), rdev(), size(), st_mode(), and uperm().

Mode zypp::filesystem::PathInfo::mode_e [private]

Definition at line 381 of file PathInfo.h.

Referenced by mode(), operator()(), and setMode().

int zypp::filesystem::PathInfo::error_i [private]

Definition at line 382 of file PathInfo.h.

Referenced by error(), isExist(), operator()(), setMode(), and setPath().

---

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

• zypp/PathInfo.h
• zypp/PathInfo.cc