libzypp: zypp::target::rpm::RpmDb Class Reference

List of all members.


Public Types
enum	RpmInstFlag { RPMINST_NONE = 0x0000, RPMINST_NODOCS = 0x0001, RPMINST_NOSCRIPTS = 0x0002, RPMINST_FORCE = 0x0004, RPMINST_NODEPS = 0x0008, RPMINST_IGNORESIZE = 0x0010, RPMINST_JUSTDB = 0x0020, RPMINST_NODIGEST = 0x0040, RPMINST_NOSIGNATURE = 0x0080, RPMINST_NOUPGRADE = 0x0100, RPMINST_TEST = 0x0200 }
	Bits representing rpm installation options, useable as or combination. More...
enum	checkPackageResult { CHK_OK = 0, CHK_NOTFOUND = 1, CHK_FAIL = 2, CHK_NOTTRUSTED = 3, CHK_NOKEY = 4, CHK_ERROR = 5 }
	checkPackage result More...
typedef class InstTargetError	Error
	Default error class.
typedef std::set < std::string >	FileList
Public Member Functions
	RpmDb ()
	Constructor.
	~RpmDb ()
	Destructor.
Date	timestamp () const
	timestamp of the rpm database (last modification)
const Pathname &	root () const
	Returns: Root directory for all operations (empty if not initialized).
const Pathname &	dbPath () const
	Returns: Directory that contains the rpmdb (empty if not initialized).
bool	initialized () const
	Returns: Whether we are initialized.
void	initDatabase (Pathname root_r=Pathname(), Pathname dbPath_r=Pathname())
	Prepare access to the rpm database.
void	closeDatabase ()
	Block further access to the rpm database and go back to uninitialized state.
void	rebuildDatabase ()
	Rebuild the rpm database (rpm --rebuilddb).
void	importPubkey (const PublicKey &pubkey_r)
	Import ascii armored public key in file pubkey_r.
std::list< PublicKey >	pubkeys () const
	Return the long ids of all installed public keys.
std::set< Edition >	pubkeyEditions () const
	Return the edition of all installed public keys.
bool	packagesValid () const
	Returns: Whether the list of installed packages is valid, or you'd better reread it.
const std::list < Package::Ptr > &	getPackages ()
	If necessary build, and return the list of all installed packages.
std::list< FileInfo >	fileList (const std::string &name_r, const Edition &edition_r) const
	return complete file list for installed package name_r (in FileInfo.filename) if edition_r != Edition::noedition, check for exact edition if full==true, fill all attributes of FileInfo
bool	hasFile (const std::string &file_r, const std::string &name_r="") const
	Return true if at least one package owns a certain file (name_r empty) Return true if package name_r owns file file_r (name_r nonempty).
std::string	whoOwnsFile (const std::string &file_r) const
	Return name of package owning file or empty string if no installed package owns file.
bool	hasProvides (const std::string &tag_r) const
	Return true if at least one package provides a certain tag.
bool	hasRequiredBy (const std::string &tag_r) const
	Return true if at least one package requires a certain tag.
bool	hasConflicts (const std::string &tag_r) const
	Return true if at least one package conflicts with a certain tag.
bool	hasPackage (const std::string &name_r) const
	Return true if package is installed.
bool	hasPackage (const std::string &name_r, const Edition &ed_r) const
	Return true if package is installed in a certain edition.
void	getData (const std::string &name_r, RpmHeader::constPtr &result_r) const
	Get an installed packages data from rpmdb.
void	getData (const std::string &name_r, const Edition &ed_r, RpmHeader::constPtr &result_r) const
	Get an installed packages data from rpmdb.
void	importZyppKeyRingTrustedKeys ()
	iterates through zypp keyring and import all non existant keys into rpm keyring
void	exportTrustedKeysInZyppKeyRing ()
	insert all rpm trusted keys into zypp trusted keyring
checkPackageResult	checkPackage (const Pathname &path_r)
	Check signature of rpm file on disk.
void	installPackage (const Pathname &filename, unsigned flags=0)
	install rpm package
void	removePackage (const std::string &name_r, unsigned flags=0)
	remove rpm package
void	removePackage (Package::constPtr package, unsigned flags=0)
Pathname	getBackupPath (void)
	get backup dir for rpm config files
bool	backupPackage (const std::string &packageName)
	create tar.gz of all changed files in a Package
bool	backupPackage (const Pathname &filename)
	queries file for name and then calls above backupPackage function.
void	setBackupPath (const Pathname &path)
	set path where package backups are stored
void	createPackageBackups (bool yes)
	whether to create package backups during install or removal
bool	queryChangedFiles (FileList &fileList, const std::string &packageName)
	determine which files of an installed package have been modified.
virtual std::ostream &	dumpOn (std::ostream &str) const
	Dump debug info.
Static Public Member Functions
static Package::Ptr	makePackageFromHeader (const RpmHeader::constPtr header, std::set< std::string > *filerequires, const Pathname &location, Repository repo)
	Create a package from RpmHeader return NULL on error.
Protected Member Functions
void	doRemovePackage (const std::string &name_r, unsigned flags, callback::SendReport< RpmRemoveReport > &report)
void	doInstallPackage (const Pathname &filename, unsigned flags, callback::SendReport< RpmInstallReport > &report)
const std::list < Package::Ptr > &	doGetPackages (callback::SendReport< ScanDBReport > &report)
void	doRebuildDatabase (callback::SendReport< RebuildDBReport > &report)
Private Types
enum	DbStateInfoBits { DbSI_NO_INIT = 0x0000, DbSI_HAVE_V4 = 0x0001, DbSI_MADE_V4 = 0x0002, DbSI_MODIFIED_V4 = 0x0004, DbSI_HAVE_V3 = 0x0008, DbSI_HAVE_V3TOV4 = 0x0010, DbSI_MADE_V3TOV4 = 0x0020 }
typedef std::vector < const char * >	RpmArgVec
Private Member Functions
void	dbsi_set (DbStateInfoBits &val_r, const unsigned &bits_r) const
void	dbsi_clr (DbStateInfoBits &val_r, const unsigned &bits_r) const
bool	dbsi_has (const DbStateInfoBits &val_r, const unsigned &bits_r) const
void	internal_initDatabase (const Pathname &root_r, const Pathname &dbPath_r, DbStateInfoBits &info_r)
	Internal helper for initDatabase.
void	modifyDatabase ()
	Called before the database is modified by installPackage/removePackage.
void	run_rpm (const RpmArgVec &options, ExternalProgram::Stderr_Disposition stderr_disp=ExternalProgram::Stderr_To_Stdout)
	Run rpm with the specified arguments and handle stderr.
bool	systemReadLine (std::string &line)
	Read a line from the general rpm query.
int	systemStatus ()
	Return the exit status of the general rpm process, closing the connection if not already done.
void	systemKill ()
	Forcably kill the system process.
void	processConfigFiles (const std::string &line, const std::string &name, const char typemsg, const char difffailmsg, const char *diffgenmsg)
	handle rpm messages like "/etc/testrc saved as /etc/testrc.rpmorig"
Static Private Member Functions
static void	removeV4 (const Pathname &dbdir_r, bool v3backup_r)
	Remove the rpm4 database in dbdir_r and optionally any backup created on conversion.
static void	removeV3 (const Pathname &dbdir_r, bool v3backup_r)
	Remove the rpm3 database in dbdir_r.
Private Attributes
DbStateInfoBits	_dbStateInfo
	Internal state info.
Pathname	_root
	Root directory for all operations.
Pathname	_dbPath
	Directory that contains the rpmdb.
Packages &	_packages
std::set< std::string >	_filerequires
ExternalProgram *	process
	The connection to the rpm process.
int	exit_code
	The exit code of the rpm process, or -1 if not yet known.
Pathname	_backuppath
	/var/adm/backup
bool	_packagebackups
	create package backups?
bool	_warndirexists
	whether <_root>/<WARNINGMAILPATH> was already created
Friends
std::ostream &	operator<< (std::ostream &str, const DbStateInfoBits &obj)
Classes
class	Packages
	Helper class for RpmDb::getPackages() to build the list<Package::Ptr> returned. More...

Detailed Description

Member Typedef Documentation

typedef class InstTargetError zypp::target::rpm::RpmDb::Error

Default error class.

Definition at line 53 of file RpmDb.h.

typedef std::vector<const char*> zypp::target::rpm::RpmDb::RpmArgVec [private]

Definition at line 365 of file RpmDb.h.

typedef std::set<std::string> zypp::target::rpm::RpmDb::FileList

Definition at line 429 of file RpmDb.h.

Member Enumeration Documentation

enum zypp::target::rpm::RpmDb::DbStateInfoBits [private]

Enumerator:

DbSI_NO_INIT
DbSI_HAVE_V4
DbSI_MADE_V4
DbSI_MODIFIED_V4
DbSI_HAVE_V3
DbSI_HAVE_V3TOV4
DbSI_MADE_V3TOV4

Definition at line 62 of file RpmDb.h.

enum zypp::target::rpm::RpmDb::RpmInstFlag

Bits representing rpm installation options, useable as or combination.

See also:: installPackage(), removePackage()

Enumerator:

RPMINST_NONE
RPMINST_NODOCS
RPMINST_NOSCRIPTS
RPMINST_FORCE
RPMINST_NODEPS
RPMINST_IGNORESIZE
RPMINST_JUSTDB
RPMINST_NODIGEST
RPMINST_NOSIGNATURE
RPMINST_NOUPGRADE
RPMINST_TEST

Definition at line 437 of file RpmDb.h.

enum zypp::target::rpm::RpmDb::checkPackageResult

checkPackage result

See also:: checkPackage

Enumerator:

CHK_OK	Signature is OK.
CHK_NOTFOUND	Signature is unknown type.
CHK_FAIL	Signature does not verify.
CHK_NOTTRUSTED	Signature is OK, but key is not trusted.
CHK_NOKEY	Public key is unavailable.
CHK_ERROR	File does not exist or can't be opened.

Definition at line 456 of file RpmDb.h.

Constructor & Destructor Documentation

zypp::target::rpm::RpmDb::RpmDb ( )

Constructor.

There's no rpmdb access until initDatabase was called.

Definition at line 277 of file RpmDb.cc.

References exit_code, process, and zypp::target::rpm::sKeyRingReceiver.

zypp::target::rpm::RpmDb::~RpmDb ( )

Destructor.

Definition at line 300 of file RpmDb.cc.

References _packages, closeDatabase(), MIL, process, and zypp::target::rpm::sKeyRingReceiver.

Member Function Documentation

void zypp::target::rpm::RpmDb::dbsi_set	(	DbStateInfoBits &	val_r,
		const unsigned &	bits_r
	)			const `[inline, private]`

Definition at line 74 of file RpmDb.h.

Referenced by internal_initDatabase(), and modifyDatabase().

void zypp::target::rpm::RpmDb::dbsi_clr	(	DbStateInfoBits &	val_r,
		const unsigned &	bits_r
	)			const `[inline, private]`

Definition at line 78 of file RpmDb.h.

Referenced by initDatabase(), and modifyDatabase().

bool zypp::target::rpm::RpmDb::dbsi_has	(	const DbStateInfoBits &	val_r,
		const unsigned &	bits_r
	)			const `[inline, private]`

Definition at line 82 of file RpmDb.h.

Referenced by closeDatabase(), initDatabase(), and modifyDatabase().

void zypp::target::rpm::RpmDb::internal_initDatabase	(	const Pathname &	root_r,
		const Pathname &	dbPath_r,
		DbStateInfoBits &	info_r
	)			`[private]`

Internal helper for initDatabase.

Exceptions:

RpmException

Definition at line 477 of file RpmDb.cc.

Referenced by initDatabase().

void zypp::target::rpm::RpmDb::removeV4	(	const Pathname &	dbdir_r,
		bool	v3backup_r
	)			`[static, private]`

Remove the rpm4 database in dbdir_r and optionally any backup created on conversion.

Definition at line 607 of file RpmDb.cc.

References ERR, MIL, and zypp::filesystem::unlink().

Referenced by closeDatabase(), and initDatabase().

void zypp::target::rpm::RpmDb::removeV3	(	const Pathname &	dbdir_r,
		bool	v3backup_r
	)			`[static, private]`

Remove the rpm3 database in dbdir_r.

Create a backup copy named packages.rpm3 if it does not already exist.

Definition at line 673 of file RpmDb.cc.

References ERR, MIL, zypp::filesystem::rename(), and zypp::filesystem::unlink().

Referenced by closeDatabase(), initDatabase(), and modifyDatabase().

void zypp::target::rpm::RpmDb::modifyDatabase ( ) [private]

Called before the database is modified by installPackage/removePackage.

Invalidates Packages list and moves away any old database.

Definition at line 739 of file RpmDb.cc.

References _dbPath, _dbStateInfo, _packages, _root, zypp::target::rpm::RpmDb::Packages::_valid, dbsi_clr(), dbsi_has(), DbSI_HAVE_V3, DbSI_MADE_V3TOV4, DbSI_MODIFIED_V4, dbsi_set(), initialized(), MIL, and removeV3().

Referenced by doInstallPackage().

Date zypp::target::rpm::RpmDb::timestamp ( ) const

timestamp of the rpm database (last modification)

Definition at line 311 of file RpmDb.cc.

References dbPath(), zypp::Date::now(), and root().

Referenced by zypp::target::TargetImpl::timestamp().

const Pathname& zypp::target::rpm::RpmDb::root ( ) const [inline]

Returns:: Root directory for all operations (empty if not initialized).

Definition at line 150 of file RpmDb.h.

References _root.

Referenced by checkPackage(), doRebuildDatabase(), rebuildDatabase(), and timestamp().

const Pathname& zypp::target::rpm::RpmDb::dbPath ( ) const [inline]

Returns:: Directory that contains the rpmdb (empty if not initialized).

Definition at line 158 of file RpmDb.h.

References _dbPath.

Referenced by doRebuildDatabase(), rebuildDatabase(), and timestamp().

bool zypp::target::rpm::RpmDb::initialized ( ) const [inline]

Returns:: Whether we are initialized.

Definition at line 166 of file RpmDb.h.

References _root.

Referenced by closeDatabase(), initDatabase(), modifyDatabase(), packagesValid(), and run_rpm().

void zypp::target::rpm::RpmDb::initDatabase	(	Pathname	root_r = `Pathname()`,
		Pathname	dbPath_r = `Pathname()`
	)

Prepare access to the rpm database.

Optional arguments may denote the root directory for all operations and the directory (below root) that contains the rpmdb (usg. you won't need to set this).

On empty Pathnames the default is used:

     root:   /
     dbPath: /var/lib/rpm

Calling initDatabase a second time with different arguments will return an error but leave the database in it's original state.

Converting an old batabase is done if necessary. On update: The converted database will be removed by closeDatabase, if it was not modified (no packages were installed or deleted). Otherwise the new database is kept, and the old one is removed.

Exceptions:

RpmException

Definition at line 365 of file RpmDb.cc.

References _dbPath, _dbStateInfo, _root, zypp::target::rpm::librpmDb::blockAccess(), zypp::target::rpm::librpmDb::dbRelease(), dbsi_clr(), dbsi_has(), DbSI_HAVE_V3, DbSI_HAVE_V4, DbSI_MADE_V3TOV4, DbSI_MADE_V4, DbSI_MODIFIED_V4, DbSI_NO_INIT, ERR, exportTrustedKeysInZyppKeyRing(), importZyppKeyRingTrustedKeys(), initialized(), internal_initDatabase(), MIL, rebuildDatabase(), removeV3(), removeV4(), zypp::target::rpm::stringPath(), zypp::target::rpm::librpmDb::unblockAccess(), ZYPP_CAUGHT, ZYPP_RETHROW, and ZYPP_THROW.

Referenced by zypp::target::TargetImpl::TargetImpl().

void zypp::target::rpm::RpmDb::closeDatabase ( )

Block further access to the rpm database and go back to uninitialized state.

On update: Decides what to do with any converted database (see initDatabase).

Exceptions:

RpmException

Definition at line 765 of file RpmDb.cc.

References _dbPath, _dbStateInfo, _packages, _root, zypp::target::rpm::librpmDb::blockAccess(), zypp::target::rpm::RpmDb::Packages::clear(), dbsi_has(), DbSI_HAVE_V3, DbSI_MADE_V3TOV4, DbSI_MODIFIED_V4, DbSI_NO_INIT, initialized(), MIL, removeV3(), and removeV4().

Referenced by ~RpmDb(), and zypp::target::TargetImpl::~TargetImpl().

void zypp::target::rpm::RpmDb::rebuildDatabase ( )

Rebuild the rpm database (rpm --rebuilddb).

Exceptions:

RpmException

Definition at line 813 of file RpmDb.cc.

References zypp::Exception::asUserString(), dbPath(), doRebuildDatabase(), zypp::target::rpm::RebuildDBReport::FAILED, zypp::target::rpm::RebuildDBReport::NO_ERROR, report, root(), and ZYPP_RETHROW.

Referenced by initDatabase().

void zypp::target::rpm::RpmDb::importPubkey ( const PublicKey & pubkey_r )

Import ascii armored public key in file pubkey_r.

Exceptions:

RpmException

Definition at line 985 of file RpmDb.cc.

References _packages, zypp::target::rpm::RpmDb::Packages::_valid, zypp::PublicKey::asString(), DBG, FAILIFNOTINITIALIZED, zypp::PublicKey::id(), MIL, zypp::str::numstring(), zypp::PublicKey::path(), pubkeyEditions(), run_rpm(), zypp::ExternalProgram::Stderr_To_Stdout, systemReadLine(), systemStatus(), zypp::str::toUpper(), WAR, and ZYPP_THROW.

Referenced by importZyppKeyRingTrustedKeys(), and zypp::target::rpm::KeyRingSignalReceiver::trustedKeyAdded().

list< PublicKey > zypp::target::rpm::RpmDb::pubkeys ( ) const

Return the long ids of all installed public keys.

Definition at line 1049 of file RpmDb.cc.

References zypp::Edition::asString(), ERR, zypp::target::rpm::librpmDb::db_const_iterator::findByName(), getData(), zypp::Edition::noedition, and zypp::filesystem::TmpPath::path().

Referenced by importZyppKeyRingTrustedKeys().

set< Edition > zypp::target::rpm::RpmDb::pubkeyEditions ( ) const

Return the edition of all installed public keys.

Definition at line 1087 of file RpmDb.cc.

References zypp::target::rpm::librpmDb::db_const_iterator::findByName(), and zypp::Edition::noedition.

Referenced by exportTrustedKeysInZyppKeyRing(), and importPubkey().

bool zypp::target::rpm::RpmDb::packagesValid ( ) const

Returns:: Whether the list of installed packages is valid, or you'd better reread it.

(NOTE: returns valid, if not initialized).

Definition at line 1107 of file RpmDb.cc.

References _packages, zypp::target::rpm::RpmDb::Packages::_valid, and initialized().

Referenced by doGetPackages().

const list< Package::Ptr > & zypp::target::rpm::RpmDb::getPackages ( )

If necessary build, and return the list of all installed packages.

Definition at line 1120 of file RpmDb.cc.

References zypp::Exception::asUserString(), doGetPackages(), zypp::target::rpm::ScanDBReport::FAILED, zypp::target::rpm::ScanDBReport::NO_ERROR, report, and ZYPP_RETHROW.

Referenced by zypp::target::TargetImpl::loadKindResolvables().

std::list<FileInfo> zypp::target::rpm::RpmDb::fileList	(	const std::string &	name_r,
		const Edition &	edition_r
	)			const

return complete file list for installed package name_r (in FileInfo.filename) if edition_r != Edition::noedition, check for exact edition if full==true, fill all attributes of FileInfo

bool zypp::target::rpm::RpmDb::hasFile	(	const std::string &	file_r,
		const std::string &	name_r = `""`
	)			const

Return true if at least one package owns a certain file (name_r empty) Return true if package name_r owns file file_r (name_r nonempty).

Referenced by zypp::target::TargetImpl::providesFile().

std::string zypp::target::rpm::RpmDb::whoOwnsFile ( const std::string & file_r ) const

Return name of package owning file or empty string if no installed package owns file.

Referenced by zypp::target::TargetImpl::whoOwnsFile().

bool zypp::target::rpm::RpmDb::hasProvides ( const std::string & tag_r ) const

Return true if at least one package provides a certain tag.

bool zypp::target::rpm::RpmDb::hasRequiredBy ( const std::string & tag_r ) const

Return true if at least one package requires a certain tag.

bool zypp::target::rpm::RpmDb::hasConflicts ( const std::string & tag_r ) const

Return true if at least one package conflicts with a certain tag.

bool zypp::target::rpm::RpmDb::hasPackage ( const std::string & name_r ) const

Return true if package is installed.

bool zypp::target::rpm::RpmDb::hasPackage	(	const std::string &	name_r,
		const Edition &	ed_r
	)			const

Return true if package is installed in a certain edition.

void zypp::target::rpm::RpmDb::getData	(	const std::string &	name_r,
		RpmHeader::constPtr &	result_r
	)			const

Get an installed packages data from rpmdb.

Package is identified by name. Data returned via result are NULL, if packge is not installed (PMError is not set), or RPM database could not be read (PMError is set).

Exceptions:

RpmException

FIXME this and following comment

Referenced by exportTrustedKeysInZyppKeyRing(), and pubkeys().

void zypp::target::rpm::RpmDb::getData	(	const std::string &	name_r,
		const Edition &	ed_r,
		RpmHeader::constPtr &	result_r
	)			const

Get an installed packages data from rpmdb.

Package is identified by name and edition. Data returned via result are NULL, if packge is not installed (PMError is not set), or RPM database could not be read (PMError is set).

Exceptions:

RpmException

static Package::Ptr zypp::target::rpm::RpmDb::makePackageFromHeader	(	const RpmHeader::constPtr	header,
		std::set< std::string > *	filerequires,
		const Pathname &	location,
		Repository	repo
	)			`[static]`

Create a package from RpmHeader return NULL on error.

Referenced by doGetPackages().

void zypp::target::rpm::RpmDb::importZyppKeyRingTrustedKeys ( )

iterates through zypp keyring and import all non existant keys into rpm keyring

Definition at line 889 of file RpmDb.cc.

References ERR, importPubkey(), MIL, and pubkeys().

Referenced by initDatabase().

void zypp::target::rpm::RpmDb::exportTrustedKeysInZyppKeyRing ( )

insert all rpm trusted keys into zypp trusted keyring

Definition at line 923 of file RpmDb.cc.

References ERR, getData(), MIL, zypp::filesystem::TmpPath::path(), pubkeyEditions(), and zypp::str::toUpper().

Referenced by initDatabase().

void zypp::target::rpm::RpmDb::run_rpm	(	const RpmArgVec &	options,
		ExternalProgram::Stderr_Disposition	stderr_disp = `ExternalProgram::Stderr_To_Stdout`
	)			`[private]`

Run rpm with the specified arguments and handle stderr.

Parameters:

	n_opts	The number of arguments
	options	Array of the arguments, n_opts elements
	stderr_disp	How to handle stderr, merged with stdout by default

Exceptions:

RpmException

Definition at line 1634 of file RpmDb.cc.

References _dbPath, _root, zypp::filesystem::copy(), zypp::target::rpm::librpmDb::dbRelease(), exit_code, initialized(), process, and ZYPP_THROW.

Referenced by doInstallPackage(), doRebuildDatabase(), and importPubkey().

bool zypp::target::rpm::RpmDb::systemReadLine ( std::string & line ) [private]

Read a line from the general rpm query.

Referenced by doInstallPackage(), doRebuildDatabase(), and importPubkey().

int zypp::target::rpm::RpmDb::systemStatus ( ) [private]

Return the exit status of the general rpm process, closing the connection if not already done.

Definition at line 1701 of file RpmDb.cc.

References zypp::ExternalProgram::close(), exit_code, zypp::ExternalProgram::kill(), and process.

Referenced by doInstallPackage(), doRebuildDatabase(), and importPubkey().

void zypp::target::rpm::RpmDb::systemKill ( ) [private]

Forcably kill the system process.

Definition at line 1720 of file RpmDb.cc.

References zypp::ExternalProgram::kill(), and process.

void zypp::target::rpm::RpmDb::processConfigFiles	(	const std::string &	line,
		const std::string &	name,
		const char *	typemsg,
		const char *	difffailmsg,
		const char *	diffgenmsg
	)			`[private]`

handle rpm messages like "/etc/testrc saved as /etc/testrc.rpmorig"

Parameters:

	line	rpm output starting with warning:
	name	name of package, appears in subject line
	typemsg	" saved as " or " created as "
	difffailmsg	what to put into mail if diff failed, must contain two s for the two files
	diffgenmsg	what to put into mail if diff succeeded, must contain two s for the two files

Referenced by doInstallPackage().

RpmDb::checkPackageResult zypp::target::rpm::RpmDb::checkPackage ( const Pathname & path_r )

Check signature of rpm file on disk.

Parameters:

filename

which file to check

Returns:: checkPackageResult

Definition at line 1514 of file RpmDb.cc.

References CHK_ERROR, CHK_FAIL, CHK_NOKEY, CHK_NOTFOUND, CHK_NOTTRUSTED, CHK_OK, ERR, root(), and WAR.

void zypp::target::rpm::RpmDb::installPackage	(	const Pathname &	filename,
		unsigned	flags = `0`
	)

install rpm package

Parameters:

	filename	file to install
	flags	which rpm options to use

Returns:: success

Exceptions:

RpmException

Definition at line 1824 of file RpmDb.cc.

References zypp::target::rpm::RpmInstallReport::ABORT, doInstallPackage(), zypp::target::rpm::RpmInstallReport::IGNORE, report, and ZYPP_RETHROW.

Referenced by zypp::target::TargetImpl::commit(), and zypp::target::TargetImpl::installSrcPackage().

void zypp::target::rpm::RpmDb::removePackage	(	const std::string &	name_r,
		unsigned	flags = `0`
	)

remove rpm package

Parameters:

	name_r	Name of the rpm package to remove.
	iflags	which rpm options to use

Returns:: success

Exceptions:

RpmException

Referenced by zypp::target::TargetImpl::commit(), and removePackage().

void zypp::target::rpm::RpmDb::removePackage	(	Package::constPtr	package,
		unsigned	flags = `0`
	)

Definition at line 1977 of file RpmDb.cc.

References removePackage().

Pathname zypp::target::rpm::RpmDb::getBackupPath ( void ) [inline]

get backup dir for rpm config files

Definition at line 504 of file RpmDb.h.

References _backuppath.

bool zypp::target::rpm::RpmDb::backupPackage ( const std::string & packageName )

create tar.gz of all changed files in a Package

Parameters:

packageName

name of the Package to backup

See also:: setBackupPath

Referenced by backupPackage(), and doInstallPackage().

bool zypp::target::rpm::RpmDb::backupPackage ( const Pathname & filename )

queries file for name and then calls above backupPackage function.

For convenience.

Parameters:

filename

rpm file that is about to be installed

Definition at line 2094 of file RpmDb.cc.

References backupPackage(), zypp::target::rpm::RpmHeader::NOSIGNATURE, and zypp::target::rpm::RpmHeader::readPackage().

void zypp::target::rpm::RpmDb::setBackupPath ( const Pathname & path )

set path where package backups are stored

See also:: backupPackage

Definition at line 2234 of file RpmDb.cc.

References _backuppath.

void zypp::target::rpm::RpmDb::createPackageBackups ( bool yes ) [inline]

whether to create package backups during install or removal

Parameters:

yes

true or false

Definition at line 539 of file RpmDb.h.

References _packagebackups.

bool zypp::target::rpm::RpmDb::queryChangedFiles	(	FileList &	fileList,
		const std::string &	packageName
	)

determine which files of an installed package have been modified.

Parameters:

	fileList	(output) where to store modified files
	packageName	name of package to query

Returns:: false if package couln't be queried for some reason

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

Dump debug info.

Reimplemented from zypp::base::ReferenceCounted.

void zypp::target::rpm::RpmDb::doRemovePackage	(	const std::string &	name_r,
		unsigned	flags,
		callback::SendReport< RpmRemoveReport > &	report
	)			`[protected]`

void zypp::target::rpm::RpmDb::doInstallPackage	(	const Pathname &	filename,
		unsigned	flags,
		callback::SendReport< RpmInstallReport > &	report
	)			`[protected]`