lib/transaction.c File Reference

#include "system.h"
#include "rpmcli.h"
#include <rpmlib.h>
#include <rpmmacro.h>
#include "fsm.h"
#include "psm.h"
#include "rpmdb.h"
#include "rpmds.h"
#include "rpmlock.h"
#include "rpmfi.h"
#include "rpmte.h"
#include "rpmts.h"
#include "cpio.h"
#include "fprint.h"
#include "legacy.h"
#include "misc.h"
#include "debug.h"

Include dependency graph for transaction.c:

Go to the source code of this file.

Defines
#define	_RPMDB_INTERNAL
#define	_RPMFI_INTERNAL
#define	_RPMTE_INTERNAL
#define	_RPMTS_INTERNAL
#define	ISROOT(_d)   (((_d)[0] == '/' && (_d)[1] == '\0') ? "" : (_d))
#define	NOTIFY(_ts, _al)   /*@i@*/ if ((_ts)->notify) (void) (_ts)->notify _al
Functions
void *	rpmShowProgress (const void *arg, const rpmCallbackType what, const unsigned long long amount, const unsigned long long total, fnpyKey key, void *data)
	The rpm CLI generic transaction callback handler.
static int	sharedCmp (const void *one, const void *two)
static int	handleInstInstalledFiles (const rpmts ts, rpmte p, rpmfi fi, sharedFileInfo shared, int sharedCount, int reportConflicts)
	Parameters: ts  transaction set
static int	handleRmvdInstalledFiles (const rpmts ts, rpmfi fi, sharedFileInfo shared, int sharedCount)
static int	fpsCompare (const void *one, const void *two)
static int	findFps (const struct fingerPrint_s *fiFps, const struct fingerPrint_s *otherFps, int otherFc)
static void	handleOverlappedFiles (const rpmts ts, const rpmte p, rpmfi fi)
	Update disk space needs on each partition for this package's files.
static int	ensureOlder (rpmts ts, const rpmte p, const Header h)
	Ensure that current package is newer than installed package.
static void	skipFiles (const rpmts ts, rpmfi fi)
	Skip any files that do not match install policies.
static rpmfi	rpmtsiFi (const rpmtsi tsi)
	Return transaction element's file info.
static rpmRC	_processFailedPackage (rpmts ts, rpmte p)
	Force add a failed package into the rpmdb.
rpmRC	rpmtsRollback (rpmts rbts, rpmprobFilterFlags ignoreSet, int running, rpmte rbte)
	Rollback a failed transaction.
static int	cmpArgvStr (const char **AV, const char *B)
	Search for string B in argv array AV.
static int	markLinkedFailed (rpmts ts, rpmte p)
	Mark all erasure elements linked to installed element p as failed.
int	rpmtsRun (rpmts ts, rpmps okProbs, rpmprobFilterFlags ignoreSet)
	Process all package elements in a transaction set.
Variables
int	_fps_debug = 0
static int	_linear_fps_search = 0

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Detailed Description

Definition in file transaction.c.

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Define Documentation

#define _RPMDB_INTERNAL

Definition at line 14 of file transaction.c.

#define _RPMFI_INTERNAL

Definition at line 21 of file transaction.c.

#define _RPMTE_INTERNAL

Definition at line 24 of file transaction.c.

#define _RPMTS_INTERNAL

Definition at line 27 of file transaction.c.

#define ISROOT

(

_d

)

(((_d)[0] == '/' && (_d)[1] == '\0') ? "" : (_d))

Definition at line 299 of file transaction.c.

#define NOTIFY	(	_ts,
		_al		)	/*@i@*/ if ((_ts)->notify) (void) (_ts)->notify _al

Definition at line 1149 of file transaction.c.

Referenced by rpmtsRun().

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Function Documentation

static rpmRC _processFailedPackage	(	rpmts	ts,
		rpmte	p
	)			[static]

Force add a failed package into the rpmdb.

Parameters:

	ts	current transaction set
	p	failed rpmte.

Returns:

RPMRC_OK, or RPMRC_FAIL

Definition at line 938 of file transaction.c.

References PSM_RPMDB_ADD, rpmpsmFree(), rpmpsmNew(), rpmpsmStage(), RPMRC_OK, rpmteType(), rpmpsm_s::stepName, and TR_ADDED.

Referenced by rpmtsRollback().

static int cmpArgvStr	(	const char **	AV,
		const char *	B
	)			[static]

Search for string B in argv array AV.

Parameters:

	AV	argv array
	B	string

Returns:

1 if found, 0 otherwise

Definition at line 1094 of file transaction.c.

static int ensureOlder	(	rpmts	ts,
		const rpmte	p,
		const Header	h
	)			[static]

Ensure that current package is newer than installed package.

Parameters:

	ts	transaction set
	p	current transaction element
	h	installed header

Returns:

0 if not newer, 1 if okay

Definition at line 628 of file transaction.c.

References _free(), _rpmds_nopromote, alloca(), hGetNEVR(), rpmdsFree(), rpmdsNVRMatchesDep(), rpmdsSingle(), RPMPROB_OLDPACKAGE, rpmpsAppend(), rpmpsFree(), RPMSENSE_EQUAL, RPMSENSE_LESS, RPMTAG_REQUIRENAME, rpmteE(), rpmteKey(), rpmteN(), rpmteNEVR(), rpmteR(), rpmteV(), rpmtsProblems(), and stpcpy().

Referenced by rpmtsRun().

static int findFps	(	const struct fingerPrint_s *	fiFps,
		const struct fingerPrint_s *	otherFps,
		int	otherFc
	)			[static]

Definition at line 345 of file transaction.c.

References _linear_fps_search, FP_EQUAL, and fpsCompare().

Referenced by handleOverlappedFiles().

static int fpsCompare	(	const void *	one,
		const void *	two
	)			[static]

Definition at line 304 of file transaction.c.

References alloca(), fingerPrint_s::baseName, fprintCacheEntry_s::dirName, fingerPrint_s::entry, stpcpy(), and fingerPrint_s::subDir.

Referenced by findFps().

static int handleInstInstalledFiles	(	const rpmts	ts,
		rpmte	p,
		rpmfi	fi,
		sharedFileInfo	shared,
		int	sharedCount,
		int	reportConflicts
	)			[static]

Parameters:

ts

transaction set

Parameters:

	p	current transaction element
	fi	file info set
	shared	shared file info
	sharedCount	no. of shared elements
	reportConflicts	XXX only ts->{probs,rpmdb} modified

Definition at line 95 of file transaction.c.

References _free(), CPIO_SBIT_CHECK, FA_CREATE, FA_SKIPCOLOR, hGetNEVRA(), Lstat(), rpmdbFreeIterator(), RPMDBI_PACKAGES, rpmdbNextIterator(), rpmfiBN(), rpmfiCompare(), rpmfiDecideFate(), rpmfiDN(), rpmfiFColor(), rpmfiFFlags(), rpmfiFMode(), rpmfiFN(), rpmfiFree(), rpmfiFSize(), rpmfiInit(), RPMFILE_CONFIG, RPMFILE_EXISTS, RPMFILE_GHOST, RPMFILE_SPARSE, RPMFILE_STATE_NORMAL, rpmfiNew(), rpmfiNext(), rpmfiSetFFlags(), rpmfiSetFX(), RPMPROB_FILE_CONFLICT, rpmpsAppend(), rpmpsFree(), RPMTAG_BASENAMES, rpmteColor(), rpmteKey(), rpmteNEVRA(), RPMTRANS_FLAG_ALLFILES, rpmtsColor(), rpmtsFlags(), rpmtsInitIterator(), rpmtsPrefColor(), rpmtsProblems(), xcalloc(), XFA_SKIPPING, and xrealloc().

Referenced by rpmtsRun().

static void handleOverlappedFiles	(	const rpmts	ts,
		const rpmte	p,
		rpmfi	fi
	)			[static]

Update disk space needs on each partition for this package's files.

Definition at line 395 of file transaction.c.

References _free(), fprintCacheEntry_s::dev, dodigest(), fingerPrint_s::entry, FA_ALTNAME, FA_BACKUP, FA_CREATE, FA_ERASE, FA_SKIP, FA_SKIPCOLOR, FA_UNKNOWN, findFps(), htGetEntry(), recs, rpmfiCompare(), rpmfiDigest(), rpmfiFC(), rpmfiFColor(), rpmfiFFlags(), rpmfiFMode(), rpmfiFN(), rpmfiFSize(), rpmfiFState(), rpmfiInit(), RPMFILE_CONFIG, RPMFILE_EXISTS, RPMFILE_NOREPLACE, RPMFILE_SPARSE, RPMFILE_STATE_NORMAL, rpmfiNext(), rpmfiSetFX(), RPMPROB_FILTER_REPLACENEWFILES, RPMPROB_NEW_FILE_CONFLICT, rpmpsAppend(), rpmpsFree(), rpmteKey(), rpmteNEVR(), rpmteType(), rpmtsColor(), rpmtsFilterFlags(), rpmtsPrefColor(), rpmtsProblems(), rpmtsUpdateDSI(), TR_ADDED, TR_REMOVED, xcalloc(), and XFA_SKIPPING.

Referenced by rpmtsRun().

static int handleRmvdInstalledFiles	(	const rpmts	ts,
		rpmfi	fi,
		sharedFileInfo	shared,
		int	sharedCount
	)			[static]

Definition at line 257 of file transaction.c.

References FA_SKIP, rpmdbFreeIterator(), RPMDBI_PACKAGES, rpmdbNextIterator(), RPMFILE_STATE_NORMAL, RPMTAG_FILESTATES, and rpmtsInitIterator().

Referenced by rpmtsRun().

static int markLinkedFailed	(	rpmts	ts,
		rpmte	p
	)			[static]

Mark all erasure elements linked to installed element p as failed.

Parameters:

	ts	transaction set
	p	failed install transaction element

Returns:

0 always

Definition at line 1114 of file transaction.c.

References cmpArgvStr(), rpmtsiFree, rpmtsiInit, rpmtsiNext(), and TR_REMOVED.

Referenced by rpmtsRun().

static rpmfi rpmtsiFi

(

const rpmtsi

tsi

)

[static]

Return transaction element's file info.

Todo:

Take a rpmfi refcount here.

Parameters:

tsi

transaction element iterator

Returns:

transaction element file info

Definition at line 912 of file transaction.c.

References rpmtsElement().

Referenced by rpmtsRun().

static int sharedCmp	(	const void *	one,
		const void *	two
	)			[static]

Definition at line 70 of file transaction.c.

Referenced by rpmtsRun().

static void skipFiles	(	const rpmts	ts,
		rpmfi	fi
	)			[static]

Skip any files that do not match install policies.

Parameters:

	ts	transaction set
	fi	file info set

Definition at line 683 of file transaction.c.

References _, _free(), alloca(), FA_SKIPCOLOR, FA_SKIPNETSHARED, FA_SKIPNSTATE, freeSplitString(), lang, rpmExpand(), rpmExpandNumeric(), rpmfiBN(), rpmfiDC(), rpmfiDN(), rpmfiDX(), rpmfiFColor(), rpmfiFFlags(), rpmfiFMode(), rpmfiInit(), rpmfiInitD(), RPMFILE_CONFIG, RPMFILE_DOC, rpmfiNext(), rpmfiNextD(), RPMMESS_DEBUG, rpmMessage, RPMTRANS_FLAG_NOCONFIGS, RPMTRANS_FLAG_NODOCS, rpmtsColor(), rpmtsFlags(), splitString(), whatis(), XDIR, and XFA_SKIPPING.

Referenced by rpmtsRun().

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Variable Documentation

int _fps_debug = 0

Definition at line 302 of file transaction.c.

int _linear_fps_search = 0 [static]

Definition at line 343 of file transaction.c.

Referenced by findFps().

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