zypp::target::rpm::RpmHeader Class Reference

Wrapper class for rpm header struct. More...

#include <RpmHeader.h>

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

zypp::target::rpm::BinHeader zypp::base::ReferenceCounted NonCopyable List of all members.

Public Types

typedef intrusive_ptr< RpmHeaderPtr
typedef intrusive_ptr< const
RpmHeader
constPtr
enum  VERIFICATION { VERIFY = 0x0000, NODIGEST = (1<<0), NOSIGNATURE = (1<<1), NOVERIFY = 0xffff }
 Digest and signature verification flags. More...

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
std::string tag_epoch () const
std::string tag_version () const
std::string tag_release () const
std::string tag_arch () const
Edition tag_edition () const
 return complete edition (from tag_epoch, tag_version, tag_release) returns Edition::noedition if an error occurs
Date tag_installtime () const
Date tag_buildtime () const
CapSet tag_provides (std::set< std::string > *freq_r=0) const
 If freq_r is not NULL, file dependencies found are inserted.
CapSet tag_requires (std::set< std::string > *freq_r=0) const
CapSet tag_prerequires (std::set< std::string > *freq_r=0) const
CapSet tag_conflicts (std::set< std::string > *freq_r=0) const
CapSet tag_obsoletes (std::set< std::string > *freq_r=0) const
CapSet tag_enhances (std::set< std::string > *freq_r=0) const
CapSet tag_supplements (std::set< std::string > *freq_r=0) const
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< FileInfotag_fileinfos () const
 complete information about the files (extended version of tag_filenames())
Changelog tag_changelog () const
DiskUsagetag_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<<.

Static Public Member Functions

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

Private Member Functions

CapSet 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 58 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 60 of file RpmHeader.h.

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

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

Definition at line 61 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 174 of file RpmHeader.h.


Constructor & Destructor Documentation

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

Definition at line 44 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 55 of file RpmHeader.cc.

zypp::target::rpm::RpmHeader::~RpmHeader  )  [virtual]
 

Definition at line 68 of file RpmHeader.cc.


Member Function Documentation

CapSet zypp::target::rpm::RpmHeader::PkgRelList_val tag  tag_r,
bool  pre,
std::set< std::string > *  freq_r = 0
const [private]
 

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

Definition at line 146 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::has_tag().

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

Definition at line 159 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::string_val().

Referenced by tag_edition().

string zypp::target::rpm::RpmHeader::tag_epoch  )  const
 

Definition at line 172 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::string_val().

Referenced by tag_edition().

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

Definition at line 185 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::string_val().

Referenced by tag_edition().

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

Definition at line 198 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::string_val().

Referenced by tag_edition().

string zypp::target::rpm::RpmHeader::tag_arch  )  const
 

Definition at line 231 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::string_val().

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

return complete edition (from tag_epoch, tag_version, tag_release) returns Edition::noedition if an error occurs

Definition at line 211 of file RpmHeader.cc.

References tag_epoch(), tag_name(), tag_release(), tag_version(), WAR, and ZYPP_CAUGHT.

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

Definition at line 244 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::int_val().

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

Definition at line 257 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::int_val().

CapSet 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.

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

See also:
tag_provides

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

See also:
tag_provides

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

See also:
tag_provides

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

See also:
tag_provides

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

See also:
tag_provides

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

See also:
tag_provides

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

Definition at line 483 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::int_val().

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

Definition at line 496 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::int_val().

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

Definition at line 509 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::string_val().

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

Definition at line 522 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::string_val().

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

Definition at line 535 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::string_val().

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

Definition at line 548 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::string_val().

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

Definition at line 561 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::string_val().

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

Definition at line 574 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::string_val().

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

Definition at line 587 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::string_val().

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

Definition at line 600 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::string_val().

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

Definition at line 613 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::string_val().

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

Definition at line 626 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::string_val().

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

Definition at line 639 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::string_val().

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

Definition at line 652 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::string_val().

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

Definition at line 665 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::string_val().

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

Definition at line 678 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::string_val().

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

Definition at line 691 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::string_val().

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

just the list of names

Definition at line 704 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::int_list(), and zypp::target::rpm::BinHeader::string_list().

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

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

Definition at line 730 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::int_list(), and zypp::target::rpm::BinHeader::string_list().

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

Definition at line 805 of file RpmHeader.cc.

References zypp::target::rpm::BinHeader::int_list(), and zypp::target::rpm::BinHeader::string_list().

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

Returns reference to arg dudata_r.

Definition at line 831 of file RpmHeader.cc.

References zypp::DiskUsage::clear(), zypp::target::rpm::BinHeader::int_list(), and zypp::target::rpm::BinHeader::string_list().

virtual std::ostream& zypp::target::rpm::RpmHeader::dumpOn std::ostream &  str  )  const [virtual]
 

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

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

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 78 of file RpmHeader.cc.

References ERR, and zypp::filesystem::PathInfo::isFile().

Referenced by zypp::target::rpm::RpmDb::backupPackage().


The documentation for this class was generated from the following files:
Generated on Thu Jul 6 00:07:35 2006 for zypp by  doxygen 1.4.6