RPMTS Transaction Set API.


Files
file	depends.c
file	psm.c
	Package state machine to handle a package from a transaction set.
file	rpmlib.h
	In Memoriam: Steve Taylor <staylor@redhat.com> was here, now he's not.
file	rpmte.h
	Structures used for an "rpmte" transaction element.
file	rpmts.h
	Structures and prototypes used for an "rpmts" transaction set.
file	transaction.c
RPMTS
enum	rpmdepFlags_e { RPMDEPS_FLAG_NONE = 0, RPMDEPS_FLAG_NOUPGRADE = (1 << 0), RPMDEPS_FLAG_NOREQUIRES = (1 << 1), RPMDEPS_FLAG_NOCONFLICTS = (1 << 2), RPMDEPS_FLAG_NOOBSOLETES = (1 << 3), RPMDEPS_FLAG_NOPARENTDIRS = (1 << 4), RPMDEPS_FLAG_NOLINKTOS = (1 << 5), RPMDEPS_FLAG_ANACONDA = (1 << 6), RPMDEPS_FLAG_NOSUGGEST = (1 << 7), RPMDEPS_FLAG_ADDINDEPS = (1 << 8), RPMDEPS_FLAG_DEPLOOPS = (1 << 9) }
	Bit(s) to control rpmtsCheck() and rpmtsOrder() operation. More...
enum	rpmtransFlags_e { RPMTRANS_FLAG_NONE = 0, RPMTRANS_FLAG_TEST = (1 << 0), RPMTRANS_FLAG_BUILD_PROBS = (1 << 1), RPMTRANS_FLAG_NOSCRIPTS = (1 << 2), RPMTRANS_FLAG_JUSTDB = (1 << 3), RPMTRANS_FLAG_NOTRIGGERS = (1 << 4), RPMTRANS_FLAG_NODOCS = (1 << 5), RPMTRANS_FLAG_ALLFILES = (1 << 6), RPMTRANS_FLAG_KEEPOBSOLETE = (1 << 7), RPMTRANS_FLAG_NOCONTEXTS = (1 << 8), RPMTRANS_FLAG_DIRSTASH = (1 << 9), RPMTRANS_FLAG_REPACKAGE = (1 << 10), RPMTRANS_FLAG_PKGCOMMIT = (1 << 11), RPMTRANS_FLAG_PKGUNDO = (1 << 12), RPMTRANS_FLAG_COMMIT = (1 << 13), RPMTRANS_FLAG_UNDO = (1 << 14), RPMTRANS_FLAG_NOTRIGGERPREIN = (1 << 16), RPMTRANS_FLAG_NOPRE = (1 << 17), RPMTRANS_FLAG_NOPOST = (1 << 18), RPMTRANS_FLAG_NOTRIGGERIN = (1 << 19), RPMTRANS_FLAG_NOTRIGGERUN = (1 << 20), RPMTRANS_FLAG_NOPREUN = (1 << 21), RPMTRANS_FLAG_NOPOSTUN = (1 << 22), RPMTRANS_FLAG_NOTRIGGERPOSTUN = (1 << 23), RPMTRANS_FLAG_NOPAYLOAD = (1 << 24), RPMTRANS_FLAG_APPLYONLY = (1 << 25), RPMTRANS_FLAG_NOFDIGESTS = (1 << 27), RPMTRANS_FLAG_NOCONFIGS = (1 << 30) }
	Bit(s) to control rpmtsRun() operation. More...
typedef rpmpsm_s *	rpmpsm
	Package state machine data.
typedef enum rpmdepFlags_e	rpmdepFlags
	Bit(s) to control rpmtsCheck() and rpmtsOrder() operation.
typedef enum rpmtransFlags_e	rpmtransFlags
	Bit(s) to control rpmtsRun() operation.
Typedefs
typedef rpmts_s *	rpmts
	The RPM Transaction Set.
typedef void *	alKey
	An added/available package retrieval key.
typedef int	alNum
	An added/available package retrieval index.
Functions
int	rpmtsCheck (rpmts ts)
	Check that all dependencies can be resolved.
int	rpmtsOrder (rpmts ts)
	Determine package order in a transaction set according to dependencies.
int	rpmtsRun (rpmts ts, rpmps okProbs, rpmprobFilterFlags ignoreSet)
	Process all package elements in a transaction set.
rpmRC	rpmtsRollback (rpmts rbts, rpmprobFilterFlags ignoreSet, int running, rpmte rbte)
	Rollback a failed transaction.
rpmts	rpmtsUnlink (rpmts ts, const char *msg)
	Unreference a transaction instance.
rpmts	rpmtsLink (rpmts ts, const char *msg)
	Reference a transaction set instance.
int	rpmtsCloseDB (rpmts ts)
	Close the database used by the transaction.
int	rpmtsOpenDB (rpmts ts, int dbmode)
	Open the database used by the transaction.
int	rpmtsInitDB (rpmts ts, int dbmode)
	Initialize the database used by the transaction.
int	rpmtsRebuildDB (rpmts ts)
	Rebuild the database used by the transaction.
int	rpmtsVerifyDB (rpmts ts)
	Verify the database used by the transaction.
rpmdbMatchIterator	rpmtsInitIterator (const rpmts ts, rpmTag rpmtag, const void *keyp, size_t keylen)
	Return transaction database iterator.
int	rpmtsCloseSDB (rpmts ts)
	Close the database used by the transaction to solve dependencies.
int	rpmtsOpenSDB (rpmts ts, int dbmode)
	Open the database used by the transaction to solve dependencies.
void	rpmtsCleanDig (rpmts ts)
	Free signature verification data.
void	rpmtsClean (rpmts ts)
	Free memory needed only for dependency checks and ordering.
void	rpmtsEmpty (rpmts ts)
	Re-create an empty transaction set.
rpmts	rpmtsFree (rpmts ts)
	Destroy transaction set, closing the database as well.
rpmVSFlags	rpmtsVSFlags (rpmts ts)
	Get verify signatures flag(s).
rpmVSFlags	rpmtsSetVSFlags (rpmts ts, rpmVSFlags vsflags)
	Set verify signatures flag(s).
int	rpmtsUnorderedSuccessors (rpmts ts, int first)
	Set index of 1st element of successors.
const char *	rpmtsRootDir (rpmts ts)
	Get transaction rootDir, i.e.
void	rpmtsSetRootDir (rpmts ts, const char *rootDir)
	Set transaction rootDir, i.e.
const char *	rpmtsCurrDir (rpmts ts)
	Get transaction currDir, i.e.
void	rpmtsSetCurrDir (rpmts ts, const char *currDir)
	Set transaction currDir, i.e.
FD_t	rpmtsScriptFd (rpmts ts)
	Get transaction script file handle, i.e.
void	rpmtsSetScriptFd (rpmts ts, FD_t scriptFd)
	Set transaction script file handle, i.e.
int	rpmtsSELinuxEnabled (rpmts ts)
	Get selinuxEnabled flag, i.e.
int	rpmtsChrootDone (rpmts ts)
	Get chrootDone flag, i.e.
int	rpmtsSetChrootDone (rpmts ts, int chrootDone)
	Set chrootDone flag, i.e.
rpmsx	rpmtsREContext (const rpmts ts)
	Get file security context patterns.
int	rpmtsSetREContext (rpmts ts, rpmsx sx)
	Get file security context patterns.
int_32	rpmtsGetTid (rpmts ts)
	Get transaction id, i.e.
int_32	rpmtsSetTid (rpmts ts, int_32 tid)
	Set transaction id, i.e.
int_32	rpmtsSigtag (const rpmts ts)
	Get signature tag.
int_32	rpmtsSigtype (const rpmts ts)
	Get signature tag type.
const void *	rpmtsSig (const rpmts ts)
	Get signature tag data, i.e.
int_32	rpmtsSiglen (const rpmts ts)
	Get signature tag data length, i.e.
int	rpmtsSetSig (rpmts ts, int_32 sigtag, int_32 sigtype, const void *sig, int_32 siglen)
	Set signature tag info, i.e.
pgpDig	rpmtsDig (rpmts ts)
	Get OpenPGP packet parameters, i.e.
pgpDigParams	rpmtsSignature (const rpmts ts)
	Get OpenPGP signature constants.
pgpDigParams	rpmtsPubkey (const rpmts ts)
	Get OpenPGP pubkey constants.
rpmdb	rpmtsGetRdb (rpmts ts)
	Get transaction set database handle.
rpmPRCO	rpmtsPRCO (rpmts ts)
	Get transaction set dependencies.
int	rpmtsInitDSI (const rpmts ts)
	Initialize disk space info for each and every mounted file systems.
void	rpmtsUpdateDSI (const rpmts ts, dev_t dev, uint_32 fileSize, uint_32 prevSize, uint_32 fixupSize, fileAction action)
	Update disk space info for a file.
void	rpmtsCheckDSIProblems (const rpmts ts, const rpmte te)
	Check a transaction element for disk space problems.
rpmprobFilterFlags	rpmtsFilterFlags (rpmts ts)
	Get problem ignore bit mask, i.e.
rpmtransFlags	rpmtsFlags (rpmts ts)
	Get transaction flags, i.e.
rpmtransFlags	rpmtsSetFlags (rpmts ts, rpmtransFlags transFlags)
	Set transaction flags, i.e.
rpmdepFlags	rpmtsDFlags (rpmts ts)
	Get dependency flags, i.e.
rpmdepFlags	rpmtsSetDFlags (rpmts ts, rpmdepFlags depFlags)
	Set dependency flags, i.e.
Spec	rpmtsSpec (rpmts ts)
	Get spec control structure from transaction set.
Spec	rpmtsSetSpec (rpmts ts, Spec spec)
	Set a spec control structure in transaction set.
rpmte	rpmtsRelocateElement (rpmts ts)
	Get current relocate transaction element.
rpmte	rpmtsSetRelocateElement (rpmts ts, rpmte relocateElement)
	Set current relocate transaction element.
int	rpmtsSetNotifyCallback (rpmts ts, rpmCallbackFunction notify, rpmCallbackData notifyData)
	Set transaction notify callback function and argument.
rpmts	rpmtsCreate (void)
	Create an empty transaction set.
int	rpmtsAddInstallElement (rpmts ts, Header h, const fnpyKey key, int upgrade, rpmRelocation relocs)
	Add package to be installed to transaction set.
int	rpmtsAddEraseElement (rpmts ts, Header h, int dboffset)
	Add package to be erased to transaction set.

Typedef Documentation

typedef void* alKey

An added/available package retrieval key.

Definition at line 86 of file rpmlib.h.

typedef int alNum

An added/available package retrieval index.

Definition at line 93 of file rpmlib.h.

typedef enum rpmdepFlags_e rpmdepFlags

Bit(s) to control rpmtsCheck() and rpmtsOrder() operation.

Todo:: Move to rpmts.h.

typedef struct rpmpsm_s* rpmpsm

Package state machine data.

Definition at line 837 of file rpmlib.h.

typedef enum rpmtransFlags_e rpmtransFlags

Bit(s) to control rpmtsRun() operation.

Todo:: Move to rpmts.h.

typedef struct rpmts_s* rpmts

The RPM Transaction Set.

Transaction sets are inherently unordered! RPM may reorder transaction sets to reduce errors. In general, installs/upgrades are done before strict removals, and prerequisite ordering is done on installs/upgrades.

Definition at line 77 of file rpmlib.h.

Enumeration Type Documentation

enum rpmdepFlags_e

Bit(s) to control rpmtsCheck() and rpmtsOrder() operation.

Todo:: Move to rpmts.h.

Enumerator:

RPMDEPS_FLAG_NONE
RPMDEPS_FLAG_NOUPGRADE	from --noupgrade
RPMDEPS_FLAG_NOREQUIRES	from --norequires
RPMDEPS_FLAG_NOCONFLICTS	from --noconflicts
RPMDEPS_FLAG_NOOBSOLETES	from --noobsoletes
RPMDEPS_FLAG_NOPARENTDIRS	from --noparentdirs
RPMDEPS_FLAG_NOLINKTOS	from --nolinktos
RPMDEPS_FLAG_ANACONDA	from --anaconda
RPMDEPS_FLAG_NOSUGGEST	from --nosuggest
RPMDEPS_FLAG_ADDINDEPS	from --aid
RPMDEPS_FLAG_DEPLOOPS	from --deploops

Definition at line 917 of file rpmlib.h.

enum rpmtransFlags_e

Bit(s) to control rpmtsRun() operation.

Todo:: Move to rpmts.h.

Enumerator:

RPMTRANS_FLAG_NONE
RPMTRANS_FLAG_TEST	from --test
RPMTRANS_FLAG_BUILD_PROBS	don't process payload
RPMTRANS_FLAG_NOSCRIPTS	from --noscripts
RPMTRANS_FLAG_JUSTDB	from --justdb
RPMTRANS_FLAG_NOTRIGGERS	from --notriggers
RPMTRANS_FLAG_NODOCS	from --excludedocs
RPMTRANS_FLAG_ALLFILES	from --allfiles
RPMTRANS_FLAG_KEEPOBSOLETE	Todo: Document.
RPMTRANS_FLAG_NOCONTEXTS	from --nocontexts
RPMTRANS_FLAG_DIRSTASH	from --dirstash
RPMTRANS_FLAG_REPACKAGE	from --repackage
RPMTRANS_FLAG_PKGCOMMIT
RPMTRANS_FLAG_PKGUNDO
RPMTRANS_FLAG_COMMIT
RPMTRANS_FLAG_UNDO
RPMTRANS_FLAG_NOTRIGGERPREIN	from --notriggerprein
RPMTRANS_FLAG_NOPRE	from --nopre
RPMTRANS_FLAG_NOPOST	from --nopost
RPMTRANS_FLAG_NOTRIGGERIN	from --notriggerin
RPMTRANS_FLAG_NOTRIGGERUN	from --notriggerun
RPMTRANS_FLAG_NOPREUN	from --nopreun
RPMTRANS_FLAG_NOPOSTUN	from --nopostun
RPMTRANS_FLAG_NOTRIGGERPOSTUN	from --notriggerpostun
RPMTRANS_FLAG_NOPAYLOAD
RPMTRANS_FLAG_APPLYONLY
RPMTRANS_FLAG_NOFDIGESTS	from --nofdigests
RPMTRANS_FLAG_NOCONFIGS	from --noconfigs

Definition at line 935 of file rpmlib.h.

Function Documentation

int rpmtsAddEraseElement	(	rpmts	ts,
		Header	h,
		int	dboffset
	)

Add package to be erased to transaction set.

Parameters:

	ts	transaction set
	h	header
	dboffset	rpm database instance

Returns:: 0 on success

Definition at line 506 of file depends.c.

References removePackage(), and RPMAL_NOMATCH.

Referenced by findErases(), rpmErase(), rpmgiNext(), rpmts_AddErase(), and verifyDependencies().

int rpmtsAddInstallElement	(	rpmts	ts,
		Header	h,
		const fnpyKey	key,
		int	upgrade,
		rpmRelocation	relocs
	)

Add package to be installed to transaction set.

The transaction set is checked for duplicate package names. If found, the package with the "newest" EVR will be replaced.

Parameters:

	ts	transaction set
	h	header
	key	package retrieval key (e.g. file name)
	upgrade	is package being upgraded?
	relocs	package file relocations

Returns:: 0 on success, 1 on I/O error, 2 needs capabilities

Definition at line 177 of file depends.c.

References _, _free(), _rpmds_nopromote, headerGetEntryMinMemory(), headerIsEntry(), hGetColor(), hGetNEVRA(), nplatpat, platform, platpat, removePackage(), RPMAL_NOMATCH, rpmalAdd(), rpmcliPackagesTotal, rpmdbFreeIterator(), rpmdbGetIteratorOffset(), rpmdbNextIterator(), rpmdbPruneIterator(), RPMDEPS_FLAG_NOOBSOLETES, RPMDEPS_FLAG_NOUPGRADE, rpmdsAnyMatchesDep(), rpmdsColor(), rpmdsCompare(), rpmdsDNEVR(), rpmdsEVR(), rpmdsFree(), rpmdsInit(), rpmdsLink, rpmdsN(), rpmdsNext(), rpmdsThis(), rpmExpand(), rpmHeadersIdentical(), rpmIsVerbose, RPMMESS_DEBUG, RPMMESS_WARNING, rpmMessage, rpmPlatformScore(), RPMPROB_BADPLATFORM, rpmpsAppend(), rpmpsFree(), RPMSENSE_EQUAL, RPMSENSE_GREATER, RPMSENSE_LESS, RPMTAG_ARCH, RPMTAG_BASENAMES, RPMTAG_NAME, RPMTAG_OBSOLETENAME, RPMTAG_OS, RPMTAG_PLATFORM, RPMTAG_PROVIDENAME, RPMTAG_REQUIRENAME, RPMTAG_SOURCERPM, rpmteA(), rpmteAddedKey(), rpmteChain(), rpmteDS(), rpmteFI(), rpmteFree(), rpmteIsSource(), rpmteKey(), rpmteN(), rpmteNEVRA(), rpmteNew(), rpmteO(), rpmteSetAddedKey(), rpmteSetHeader(), rpmteType(), rpmtsColor(), rpmtsDFlags(), rpmtsGetRdb(), rpmtsiFree, rpmtsiInit, rpmtsiNext(), rpmtsInitIterator(), rpmtsOpenDB(), rpmtsProblems(), TR_ADDED, TR_REMOVED, xrealloc(), and xstrdup().

Referenced by checkSpec(), rpmgiNext(), rpmInstall(), rpmInstallSourcePackage(), rpmRollback(), rpmts_AddInstall(), rpmtsSolve(), and verifyDependencies().

int rpmtsCheck ( rpmts ts )

Check that all dependencies can be resolved.

Parameters:

transaction set

Returns:: 0 on success

Definition at line 2297 of file depends.c.

References _cacheDependsRC, _free(), checkDependentConflicts(), checkDependentPackages(), checkPackageDeps(), rpmalMakeIndex(), rpmdbCloseDBI(), rpmdbFreeIterator(), RPMDBI_DEPENDS, RPMDEPS_FLAG_NOCONFLICTS, RPMDEPS_FLAG_NOLINKTOS, RPMDEPS_FLAG_NOPARENTDIRS, RPMDEPS_FLAG_NOREQUIRES, rpmdsEVR(), rpmdsFromPRCO(), rpmdsInit(), rpmdsN(), rpmdsNegateRC(), rpmdsNext(), rpmdsNSType(), rpmfiFN(), rpmfiInit(), rpmfiNext(), RPMMESS_DEBUG, rpmMessage, RPMNS_TYPE_ENVVAR, RPMPROB_FILTER_NONE, rpmpsCreate(), rpmpsFree(), rpmpsNumProblems(), rpmswEnter(), rpmswExit(), RPMTAG_BASENAMES, RPMTAG_CONFLICTNAME, RPMTAG_DIRNAMES, RPMTAG_FILELINKTOS, RPMTAG_PROVIDENAME, RPMTAG_REQUIRENAME, rpmteA(), rpmteColor(), rpmteDS(), rpmteFI(), rpmteNEVR(), rpmteNEVRA(), rpmteO(), RPMTS_OP_CHECK, rpmtsCloseDB(), rpmtsColor(), rpmtsDFlags(), rpmtsGetRdb(), rpmtsiFree, rpmtsiInit, rpmtsiNext(), rpmtsOp(), rpmtsOpenDB(), rpmtsProblems(), rpmtsRollback(), TR_ADDED, TR_REMOVED, and xstrdup().

Referenced by checkSpec(), rpmErase(), rpmgiNext(), rpmInstall(), rpmrbCheck(), rpmts_Check(), and verifyDependencies().

void rpmtsCheckDSIProblems	(	const rpmts	ts,
		const rpmte	te
	)

Check a transaction element for disk space problems.

Parameters:

	ts	transaction set
	te	current transaction element

Definition at line 1291 of file rpmts.c.

References rpmfiFC(), RPMPROB_DISKNODES, RPMPROB_DISKSPACE, rpmpsAppend(), RPMTAG_BASENAMES, rpmteFI(), rpmteKey(), rpmteNEVR(), and rpmtsProblems().

Referenced by rpmtsRun().

int rpmtsChrootDone ( rpmts ts )

Get chrootDone flag, i.e.

has chroot(2) been performed?

Parameters:

transaction set

Returns:: chrootDone flag

Definition at line 989 of file rpmts.c.

Referenced by rpmpsmStage(), rpmtsRun(), and runScript().

void rpmtsClean ( rpmts ts )

Free memory needed only for dependency checks and ordering.

Parameters:

transaction set

Definition at line 671 of file rpmts.c.

References _free(), rpmalFree(), rpmpsFree(), rpmteCleanDS(), rpmtsCleanDig(), rpmtsiFree, rpmtsiInit, and rpmtsiNext().

Referenced by checkSpec(), rpmcliImportPubkeys(), rpmErase(), rpmInstall(), rpmRollback(), rpmts_Clean(), rpmtsEmpty(), and rpmtsOrder().

void rpmtsCleanDig ( rpmts ts )

Free signature verification data.

Parameters:

transaction set

Definition at line 665 of file rpmts.c.

References headerFreeData(), and pgpFreeDig().

Referenced by rpmReadPackageFile(), rpmtsClean(), and rpmVerifySignatures().

int rpmtsCloseDB ( rpmts ts )

Close the database used by the transaction.

Parameters:

transaction set

Returns:: 0 on success

Definition at line 95 of file rpmts.c.

References rpmdbClose(), rpmswAdd(), RPMTS_OP_DBDEL, RPMTS_OP_DBGET, RPMTS_OP_DBPUT, and rpmtsOp().

Referenced by rpmts_CloseDB(), rpmts_InitDB(), rpmtsCheck(), rpmtsFree(), and rpmtsOpenDB().

int rpmtsCloseSDB ( rpmts ts )

Close the database used by the transaction to solve dependencies.

Parameters:

transaction set

Returns:: 0 on success

Definition at line 388 of file rpmts.c.

References rpmdbClose(), rpmswAdd(), RPMTS_OP_DBDEL, RPMTS_OP_DBGET, RPMTS_OP_DBPUT, and rpmtsOp().

Referenced by rpmtsFree().

rpmts rpmtsCreate ( void )

Create an empty transaction set.

Returns:: new transaction set

Definition at line 1479 of file rpmts.c.

References _free(), is_selinux_enabled, R_OK, rpmdsNewPRCO(), rpmdsSysinfo(), rpmExpandNumeric(), rpmGetPath(), rpmioAccess(), rpmswEnter(), RPMTRANS_TYPE_NORMAL, RPMTS_OP_TOTAL, rpmtsLink, rpmtsOp(), rpmtsSolve(), and xcalloc().

Referenced by cpio_doio(), main(), readRPM(), rpmts_Create(), and rpmts_init().

const char* rpmtsCurrDir ( rpmts ts )

Get transaction currDir, i.e.

current directory before chroot(2).

Parameters:

transaction set

Returns:: transaction currDir

Definition at line 940 of file rpmts.c.

Referenced by rpmpsmStage(), and rpmtsRun().

rpmdepFlags rpmtsDFlags ( rpmts ts )

Get dependency flags, i.e.

bits that control rpmtsCheck() and rpmtsOrder().

Parameters:

transaction set

Returns:: dependency flags

Definition at line 1391 of file rpmts.c.

Referenced by checkPackageSet(), ignoreDep(), rpmgiNext(), rpmtsAddInstallElement(), rpmtsCheck(), rpmtsOrder(), rpmtsRollback(), and unsatisfiedDepend().

pgpDig rpmtsDig ( rpmts ts )

Get OpenPGP packet parameters, i.e.

signature/pubkey constants.

Parameters:

transaction set

Returns:: signature/pubkey constants.

Definition at line 1090 of file rpmts.c.

References pgpNewDig().

Referenced by rpmReadPackageFile(), rpmtsFindPubkey(), rpmtsPubkey(), rpmtsSignature(), rpmtsStashKeyid(), rpmVerifySignature(), rpmVerifySignatures(), verifyDSASignature(), verifyMD5Signature(), verifyRSASignature(), verifySHA1Signature(), and verifySizeSignature().

void rpmtsEmpty ( rpmts ts )

Re-create an empty transaction set.

Parameters:

transaction set

Definition at line 698 of file rpmts.c.

References rpmteFree(), rpmtsClean(), rpmtsiFree, rpmtsiInit, and rpmtsiNext().

Referenced by rpmcliArgIter(), rpmcliVerify(), rpmErase(), rpmRollback(), rpmtsFree(), rpmtsRollback(), and verifyDependencies().

rpmprobFilterFlags rpmtsFilterFlags ( rpmts ts )

Get problem ignore bit mask, i.e.

bits to filter encountered problems.

Parameters:

transaction set

Returns:: ignore bit mask

Definition at line 1371 of file rpmts.c.

Referenced by handleOverlappedFiles(), relocateFileList(), rpmtsInitDSI(), and rpmtsRun().

rpmtransFlags rpmtsFlags ( rpmts ts )

Get transaction flags, i.e.

bits that control rpmtsRun().

Parameters:

transaction set

Returns:: transaction flags

Definition at line 1376 of file rpmts.c.

Referenced by fsmMapAttrs(), fsmMapFContext(), fsmMkdirs(), fsmStage(), handleInstInstalledFiles(), rpmInstall(), rpmpsmStage(), rpmtsRollback(), rpmtsRun(), and skipFiles().

rpmts rpmtsFree ( rpmts ts )

Destroy transaction set, closing the database as well.

Parameters:

transaction set

Returns:: NULL always

Definition at line 765 of file rpmts.c.

References _free(), _rpmts_stats, fdFree, rpmalFree(), rpmdsFreePRCO(), rpmsxFree(), rpmtsCloseDB(), rpmtsCloseSDB(), rpmtsEmpty(), rpmtsPrintStats(), and rpmtsUnlink.

Referenced by cpio_doio(), main(), mapFreeIterator(), readRPM(), rpmgiFree(), rpmpsmFree(), rpmts_dealloc(), rpmts_free(), and XrpmtsiFree().

rpmdb rpmtsGetRdb ( rpmts ts )

Get transaction set database handle.

Parameters:

transaction set

Returns:: transaction database handle

Definition at line 1119 of file rpmts.c.

Referenced by checkDependentConflicts(), checkDependentPackages(), handleOneTrigger(), rpmcliImportPubkey(), rpmpsmStage(), rpmtsAddInstallElement(), rpmtsCheck(), rpmtsRollback(), rpmtsRun(), runTriggers(), and unsatisfiedDepend().

int_32 rpmtsGetTid ( rpmts ts )

Get transaction id, i.e.

transaction time stamp.

Parameters:

transaction set

Returns:: transaction id

Definition at line 1023 of file rpmts.c.

Referenced by fsmSetup(), rpmcliImportPubkey(), rpmpsmStage(), and rpmtsRollback().

int rpmtsInitDB	(	rpmts	ts,
		int	dbmode
	)

Initialize the database used by the transaction.

Deprecated:: An explicit rpmdbInit() is almost never needed.

Parameters:

	ts	transaction set
	dbmode	O_RDONLY or O_RDWR

Returns:: 0 on success

Definition at line 132 of file rpmts.c.

References rpmdbInit().

Referenced by main(), and rpmts_InitDB().

int rpmtsInitDSI ( const rpmts ts )

Initialize disk space info for each and every mounted file systems.

Parameters:

transaction set

Returns:: 0 on success

Definition at line 1137 of file rpmts.c.

References _, _free(), rpmGetFilesystemList(), RPMMESS_DEBUG, rpmMessage, RPMPROB_FILTER_DISKSPACE, rpmtsFilterFlags(), ST_RDONLY, STATFS_IN_SYS_STATVFS, and xcalloc().

Referenced by rpmtsRun(), and unsatisfiedDepend().

rpmdbMatchIterator rpmtsInitIterator	(	const rpmts	ts,
		rpmTag	rpmtag,
		const void *	keyp,
		size_t	keylen
	)

Return transaction database iterator.

Parameters:

	ts	transaction set
	rpmtag	rpm tag
	keyp	key data (NULL for sequential access)
	keylen	key data length (0 will use strlen(keyp))

Returns:: NULL on failure

Definition at line 158 of file rpmts.c.

References _, alloca(), headerCheck(), RPMDBI_LABEL, rpmdbInitIterator(), rpmdbSetHdrChk(), rpmdbSetIteratorRE(), RPMERR_QFMT, rpmError, rpmnsArch(), RPMTAG_ARCH, rpmtsOpenDB(), RPMVSF_NOHDRCHK, and xisdigit().

Referenced by checkDependentConflicts(), checkDependentPackages(), handleInstInstalledFiles(), handleRmvdInstalledFiles(), IDTXload(), markReplacedFiles(), rpmErase(), rpmgiInitFilter(), rpmInstall(), rpmpsmStage(), rpmQueryVerify(), rpmts_AddErase(), rpmts_Match(), rpmtsAddInstallElement(), rpmtsFindPubkey(), rpmtsRun(), runImmedTriggers(), runTriggers(), and unsatisfiedDepend().

rpmts rpmtsLink	(	rpmts	ts,
		const char *	msg
	)

Reference a transaction set instance.

Parameters:

	ts	transaction set
	msg

Returns:: new transaction set reference

int rpmtsOpenDB	(	rpmts	ts,
		int	dbmode
	)

Open the database used by the transaction.

Parameters:

	ts	transaction set
	dbmode	O_RDONLY or O_RDWR

Returns:: 0 on success

Definition at line 109 of file rpmts.c.

References _, _free(), rpmdbOpen(), rpmGetPath(), RPMMESS_ERROR, rpmMessage, and rpmtsCloseDB().

Referenced by rpmcliImportPubkey(), rpmts_Match(), rpmts_OpenDB(), rpmtsAddInstallElement(), rpmtsCheck(), rpmtsInitIterator(), rpmtsRollback(), and rpmtsRun().

int rpmtsOpenSDB	(	rpmts	ts,
		int	dbmode
	)

Open the database used by the transaction to solve dependencies.

Parameters:

	ts	transaction set
	dbmode	O_RDONLY or O_RDWR

Returns:: 0 on success

Definition at line 402 of file rpmts.c.

References _, _free(), addMacro(), delMacro(), RMIL_DEFAULT, rpmdbOpen(), rpmExpandNumeric(), rpmGetPath(), RPMMESS_WARNING, and rpmMessage.

Referenced by rpmtsSolve().

int rpmtsOrder ( rpmts ts )

Determine package order in a transaction set according t

RPMTS Transaction Set API.

Files

RPMTS

Typedefs

Functions

Typedef Documentation

Enumeration Type Documentation

Function Documentation