zypp::target::rpm::librpmDb::db_const_iterator::D Class Reference

List of all members.

Public Member Functions
	D (librpmDb::constPtr dbptr_r)
	~D ()
bool	create (int rpmtag, const void *keyp=NULL, size_t keylen=0)
	Let iterator access a dbindex file.
bool	destroy ()
	Destroy iterator.
bool	advance ()
	Advance to the first/next header in iterator.
bool	init (int rpmtag, const void *keyp=NULL, size_t keylen=0)
	Access a dbindex file and advance to the 1st header.
bool	set (int off_r)
	Create an itertator that contains the database entry located at off_r, and advance to the 1st header.
unsigned	offset ()
int	size ()
Public Attributes
librpmDb::constPtr	_dbptr
shared_ptr< RpmException >	_dberr
RpmHeader::constPtr	_hptr
rpmdbMatchIterator	_mi
Private Member Functions
D &	operator= (const D &)
	D (const D &)

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Detailed Description

Definition at line 546 of file librpmDb.cc.

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Constructor & Destructor Documentation

zypp::target::rpm::librpmDb::db_const_iterator::D::D

(

const D &

)

[private]

zypp::target::rpm::librpmDb::db_const_iterator::D::D

(

librpmDb::constPtr

dbptr_r

)

[inline]

Definition at line 557 of file librpmDb.cc.

References _dberr, _dbptr, zypp::target::rpm::librpmDb::dbAccess(), destroy(), WAR, and ZYPP_CAUGHT.

zypp::target::rpm::librpmDb::db_const_iterator::D::~D

(

)

[inline]

Definition at line 577 of file librpmDb.cc.

References _mi.

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Member Function Documentation

D& zypp::target::rpm::librpmDb::db_const_iterator::D::operator=

(

const D &

)

[private]

bool zypp::target::rpm::librpmDb::db_const_iterator::D::create	(	int	rpmtag,
		const void *	keyp = NULL,
		size_t	keylen = 0
	)			[inline]

Let iterator access a dbindex file.

Call advance to access the 1st element (if present).

Definition at line 587 of file librpmDb.cc.

References _dbptr, _mi, and destroy().

Referenced by init(), and set().

bool zypp::target::rpm::librpmDb::db_const_iterator::D::destroy

(

)

[inline]

Destroy iterator.

Invalidates _dbptr, if database was blocked meanwile. Always returns false.

Definition at line 599 of file librpmDb.cc.

References _dberr, _dbptr, _hptr, _mi, and WAR.

Referenced by advance(), create(), D(), and zypp::target::rpm::librpmDb::db_const_iterator::findPackage().

bool zypp::target::rpm::librpmDb::db_const_iterator::D::advance

(

)

[inline]

Advance to the first/next header in iterator.

Destroys iterator if no more headers available.

Definition at line 616 of file librpmDb.cc.

References _hptr, _mi, and destroy().

Referenced by init(), zypp::target::rpm::librpmDb::db_const_iterator::operator++(), and set().

bool zypp::target::rpm::librpmDb::db_const_iterator::D::init	(	int	rpmtag,
		const void *	keyp = NULL,
		size_t	keylen = 0
	)			[inline]

Access a dbindex file and advance to the 1st header.

Definition at line 631 of file librpmDb.cc.

References advance(), and create().

Referenced by zypp::target::rpm::librpmDb::db_const_iterator::findAll(), zypp::target::rpm::librpmDb::db_const_iterator::findByConflicts(), zypp::target::rpm::librpmDb::db_const_iterator::findByFile(), zypp::target::rpm::librpmDb::db_const_iterator::findByProvides(), zypp::target::rpm::librpmDb::db_const_iterator::findByRequiredBy(), and zypp::target::rpm::librpmDb::db_const_iterator::findPackage().

bool zypp::target::rpm::librpmDb::db_const_iterator::D::set

(

int

off_r

)

[inline]

Create an itertator that contains the database entry located at off_r, and advance to the 1st header.

Definition at line 641 of file librpmDb.cc.

References _mi, advance(), and create().

Referenced by zypp::target::rpm::librpmDb::db_const_iterator::findPackage().

unsigned zypp::target::rpm::librpmDb::db_const_iterator::D::offset

(

)

[inline]

Definition at line 649 of file librpmDb.cc.

References _mi.

Referenced by zypp::target::rpm::librpmDb::db_const_iterator::dbHdrNum(), and zypp::target::rpm::librpmDb::db_const_iterator::findPackage().

int zypp::target::rpm::librpmDb::db_const_iterator::D::size

(

void

)

[inline]

Definition at line 653 of file librpmDb.cc.

References _mi.

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Member Data Documentation

librpmDb::constPtr zypp::target::rpm::librpmDb::db_const_iterator::D::_dbptr

Definition at line 551 of file librpmDb.cc.

Referenced by create(), D(), zypp::target::rpm::librpmDb::db_const_iterator::dbError(), and destroy().

shared_ptr<RpmException> zypp::target::rpm::librpmDb::db_const_iterator::D::_dberr

Definition at line 552 of file librpmDb.cc.

Referenced by D(), zypp::target::rpm::librpmDb::db_const_iterator::dbError(), and destroy().

RpmHeader::constPtr zypp::target::rpm::librpmDb::db_const_iterator::D::_hptr

Definition at line 554 of file librpmDb.cc.

Referenced by advance(), destroy(), and zypp::target::rpm::librpmDb::db_const_iterator::operator *().

rpmdbMatchIterator zypp::target::rpm::librpmDb::db_const_iterator::D::_mi

Definition at line 555 of file librpmDb.cc.

Referenced by advance(), create(), destroy(), offset(), set(), size(), and ~D().

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

• zypp/target/rpm/librpmDb.cc

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