Wrapper class for rpm header struct. More...

#include <RpmHeader.h>

Inheritance diagram for zypp::target::rpm::RpmHeader:

Public Types
enum	VERIFICATION { VERIFY = 0x0000, NODIGEST = (1<<0), NOSIGNATURE = (1<<1), NOVERIFY = 0xffff }
	Digest and signature verification flags. More...
typedef intrusive_ptr< RpmHeader >	Ptr
typedef intrusive_ptr< const RpmHeader >	constPtr
Public Types inherited from zypp::target::rpm::BinHeader
typedef rpmTag	tag

Public Member Functions
	RpmHeader (Header h_r=0)
	RpmHeader (BinHeader::Ptr &rhs)
	Dangerous!<> This one takes the header out of rhs and leaves rhs empty.
virtual	~RpmHeader ()
bool	isSrc () const
std::string	tag_name () const
Edition::epoch_t	tag_epoch () const
std::string	tag_version () const
std::string	tag_release () const
Edition	tag_edition () const
Arch	tag_arch () const
Date	tag_installtime () const
Date	tag_buildtime () const
CapabilitySet	tag_provides (std::set< std::string > *freq_r=0) const
	If `freq_r` is not NULL, file dependencies found are inserted.
CapabilitySet	tag_requires (std::set< std::string > *freq_r=0) const
CapabilitySet	tag_prerequires (std::set< std::string > *freq_r=0) const
CapabilitySet	tag_conflicts (std::set< std::string > *freq_r=0) const
CapabilitySet	tag_obsoletes (std::set< std::string > *freq_r=0) const
CapabilitySet	tag_enhances (std::set< std::string > *freq_r=0) const
CapabilitySet	tag_suggests (std::set< std::string > *freq_r=0) const
CapabilitySet	tag_supplements (std::set< std::string > *freq_r=0) const
	Unsupported by rpm.
ByteCount	tag_size () const
ByteCount	tag_archivesize () const
std::string	tag_summary () const
std::string	tag_description () const
std::string	tag_group () const
std::string	tag_vendor () const
std::string	tag_distribution () const
std::string	tag_license () const
std::string	tag_buildhost () const
std::string	tag_packager () const
std::string	tag_url () const
std::string	tag_os () const
std::string	tag_prein () const
std::string	tag_postin () const
std::string	tag_preun () const
std::string	tag_postun () const
std::string	tag_sourcerpm () const
std::list< std::string >	tag_filenames () const
	just the list of names
std::list< FileInfo >	tag_fileinfos () const
	complete information about the files (extended version of tag_filenames())
Changelog	tag_changelog () const
DiskUsage &	tag_du (DiskUsage &dudata_r) const
	Returns reference to arg `dudata_r`.
virtual std::ostream &	dumpOn (std::ostream &str) const
	Overload to realize std::ostream & operator<<.
Public Member Functions inherited from zypp::target::rpm::BinHeader
	BinHeader (Header h_r=0)
	BinHeader (BinHeader::Ptr &rhs)
	Dangerous!<> This one takes the header out of rhs and leaves rhs empty.
virtual	~BinHeader ()
bool	empty () const
bool	has_tag (tag tag_r) const
unsigned	int_list (tag tag_r, intList &lst_r) const
unsigned	string_list (tag tag_r, stringList &lst_r) const
int	int_val (tag tag_r) const
std::string	string_val (tag tag_r) const
std::list< std::string >	stringList_val (tag tag_r) const
Public Member Functions inherited from zypp::base::ReferenceCounted
	ReferenceCounted ()
	Default ctor.
	ReferenceCounted (const ReferenceCounted &rhs)
	Copy ctor.
virtual	~ReferenceCounted ()
	Dtor.
ReferenceCounted &	operator= (const ReferenceCounted &)
	Assignment.
unsigned	refCount () const
	Return reference counter value.
void	ref () const
	Add a reference.
void	unref () const
	Release a reference.

Static Public Member Functions
static RpmHeader::constPtr	readPackage (const Pathname &path, VERIFICATION verification=VERIFY)
	Get an accessible packages data from disk.

Private Member Functions
CapabilitySet	PkgRelList_val (tag tag_r, bool pre, std::set< std::string > *freq_r=0) const

Detailed Description

Wrapper class for rpm header struct.

RpmHeader provides methods to query the content of a rpm header struct retrieved from the RPM database or by reading the rpm header of a package on disk.

The rpm header contains all data associated with a package. So you probabely do not want to permanently store too many of them.

NEVER create RpmHeader from a NULL Header!

Definition at line 61 of file RpmHeader.h.

Member Typedef Documentation

typedef intrusive_ptr<RpmHeader> zypp::target::rpm::RpmHeader::Ptr

Reimplemented from zypp::target::rpm::BinHeader.

Definition at line 64 of file RpmHeader.h.

typedef intrusive_ptr<const RpmHeader> zypp::target::rpm::RpmHeader::constPtr

Reimplemented from zypp::target::rpm::BinHeader.

Definition at line 65 of file RpmHeader.h.

Member Enumeration Documentation

enum zypp::target::rpm::RpmHeader::VERIFICATION

Digest and signature verification flags.

Enumerator:

VERIFY
NODIGEST
NOSIGNATURE
NOVERIFY

Definition at line 178 of file RpmHeader.h.

Constructor & Destructor Documentation

zypp::target::rpm::RpmHeader::RpmHeader ( Header h_r = 0 )

Definition at line 180 of file RpmHeader.cc.

zypp::target::rpm::RpmHeader::RpmHeader ( BinHeader::Ptr & rhs )

Dangerous!<> This one takes the header out of rhs and leaves rhs empty.

Definition at line 190 of file RpmHeader.cc.

zypp::target::rpm::RpmHeader::~RpmHeader ( )

virtual

Definition at line 202 of file RpmHeader.cc.

Member Function Documentation

CapabilitySet zypp::target::rpm::RpmHeader::PkgRelList_val	(	tag	tag_r,
		bool	pre,
		std::set< std::string > *	freq_r = `0`
	)		const

private

Definition at line 400 of file RpmHeader.cc.

bool zypp::target::rpm::RpmHeader::isSrc ( ) const

Definition at line 283 of file RpmHeader.cc.

std::string zypp::target::rpm::RpmHeader::tag_name ( ) const

Definition at line 296 of file RpmHeader.cc.

Edition::epoch_t zypp::target::rpm::RpmHeader::tag_epoch ( ) const

Definition at line 309 of file RpmHeader.cc.

std::string zypp::target::rpm::RpmHeader::tag_version ( ) const

Definition at line 322 of file RpmHeader.cc.

std::string zypp::target::rpm::RpmHeader::tag_release ( ) const

Definition at line 335 of file RpmHeader.cc.

Edition zypp::target::rpm::RpmHeader::tag_edition ( ) const

Definition at line 348 of file RpmHeader.cc.

Arch zypp::target::rpm::RpmHeader::tag_arch ( ) const

Definition at line 361 of file RpmHeader.cc.

Date zypp::target::rpm::RpmHeader::tag_installtime ( ) const

Definition at line 374 of file RpmHeader.cc.

Date zypp::target::rpm::RpmHeader::tag_buildtime ( ) const

Definition at line 387 of file RpmHeader.cc.

CapabilitySet zypp::target::rpm::RpmHeader::tag_provides ( std::set< std::string > * freq_r = 0 ) const

If freq_r is not NULL, file dependencies found are inserted.

Definition at line 517 of file RpmHeader.cc.

CapabilitySet zypp::target::rpm::RpmHeader::tag_requires ( std::set< std::string > * freq_r = 0 ) const

See also:: tag_provides

Definition at line 530 of file RpmHeader.cc.

CapabilitySet zypp::target::rpm::RpmHeader::tag_prerequires ( std::set< std::string > * freq_r = 0 ) const

See also:: tag_provides

Definition at line 543 of file RpmHeader.cc.

CapabilitySet zypp::target::rpm::RpmHeader::tag_conflicts ( std::set< std::string > * freq_r = 0 ) const

See also:: tag_provides

Definition at line 556 of file RpmHeader.cc.

CapabilitySet zypp::target::rpm::RpmHeader::tag_obsoletes ( std::set< std::string > * freq_r = 0 ) const

See also:: tag_provides

Definition at line 569 of file RpmHeader.cc.

CapabilitySet zypp::target::rpm::RpmHeader::tag_enhances ( std::set< std::string > * freq_r = 0 ) const

See also:: tag_provides

Definition at line 582 of file RpmHeader.cc.

CapabilitySet zypp::target::rpm::RpmHeader::tag_suggests ( std::set< std::string > * freq_r = 0 ) const

See also:: tag_provides

Definition at line 595 of file RpmHeader.cc.

CapabilitySet zypp::target::rpm::RpmHeader::tag_supplements ( std::set< std::string > * freq_r = 0 ) const

inline

Unsupported by rpm.

See also:: tag_provides

Definition at line 131 of file RpmHeader.h.

ByteCount zypp::target::rpm::RpmHeader::tag_size ( ) const

Definition at line 608 of file RpmHeader.cc.

ByteCount zypp::target::rpm::RpmHeader::tag_archivesize ( ) const

Definition at line 621 of file RpmHeader.cc.

std::string zypp::target::rpm::RpmHeader::tag_summary ( ) const

Definition at line 634 of file RpmHeader.cc.

std::string zypp::target::rpm::RpmHeader::tag_description ( ) const

Definition at line 647 of file RpmHeader.cc.

std::string zypp::target::rpm::RpmHeader::tag_group ( ) const

Definition at line 660 of file RpmHeader.cc.

std::string zypp::target::rpm::RpmHeader::tag_vendor ( ) const

Definition at line 673 of file RpmHeader.cc.

std::string zypp::target::rpm::RpmHeader::tag_distribution ( ) const

Definition at line 686 of file RpmHeader.cc.

std::string zypp::target::rpm::RpmHeader::tag_license ( ) const

Definition at line 699 of file RpmHeader.cc.

std::string zypp::target::rpm::RpmHeader::tag_buildhost ( ) const

Definition at line 712 of file RpmHeader.cc.

std::string zypp::target::rpm::RpmHeader::tag_packager ( ) const

Definition at line 725 of file RpmHeader.cc.

std::string zypp::target::rpm::RpmHeader::tag_url ( ) const

Definition at line 738 of file RpmHeader.cc.

std::string zypp::target::rpm::RpmHeader::tag_os ( ) const

Definition at line 751 of file RpmHeader.cc.

std::string zypp::target::rpm::RpmHeader::tag_prein ( ) const

Definition at line 764 of file RpmHeader.cc.

std::string zypp::target::rpm::RpmHeader::tag_postin ( ) const

Definition at line 777 of file RpmHeader.cc.

std::string zypp::target::rpm::RpmHeader::tag_preun ( ) const

Definition at line 790 of file RpmHeader.cc.

std::string zypp::target::rpm::RpmHeader::tag_postun ( ) const

Definition at line 803 of file RpmHeader.cc.

std::string zypp::target::rpm::RpmHeader::tag_sourcerpm ( ) const

Definition at line 816 of file RpmHeader.cc.

std::list< std::string > zypp::target::rpm::RpmHeader::tag_filenames ( ) const

just the list of names

Definition at line 829 of file RpmHeader.cc.

std::list< FileInfo > zypp::target::rpm::RpmHeader::tag_fileinfos ( ) const

complete information about the files (extended version of tag_filenames())

Definition at line 857 of file RpmHeader.cc.

Changelog zypp::target::rpm::RpmHeader::tag_changelog ( ) const

Definition at line 938 of file RpmHeader.cc.

DiskUsage & zypp::target::rpm::RpmHeader::tag_du ( DiskUsage & dudata_r ) const

Returns reference to arg dudata_r.

Definition at line 966 of file RpmHeader.cc.

std::ostream & zypp::target::rpm::RpmHeader::dumpOn ( std::ostream & str ) const

virtual

Overload to realize std::ostream & operator<<.

Reimplemented from zypp::target::rpm::BinHeader.

Definition at line 267 of file RpmHeader.cc.

RpmHeader::constPtr zypp::target::rpm::RpmHeader::readPackage	(	const Pathname &	path,
		VERIFICATION	verification = `VERIFY`
	)

static

Get an accessible packages data from disk.

Returns NULL on any error.

Definition at line 211 of file RpmHeader.cc.

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

zypp/target/rpm/RpmHeader.h
zypp/target/rpm/RpmHeader.cc

Public Types

Public Member Functions

Static Public Member Functions

Private Member Functions

Detailed Description

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation