lib/transaction.c File Reference

#include "system.h"
#include <rpmio.h>
#include <rpmmacro.h>
#include <rpmtag.h>
#include "rpmcli.h"
#include "popt.h"
#include "argv.h"
#include "rpmcb.h"
#include "rpmurl.h"
#include "rpmlib.h"
#include "rpmps.h"
#include "rpmte.h"
#include "rpmts.h"
#include "fsm.h"
#include "psm.h"
#include "rpmdb.h"
#include "rpmds.h"
#include "rpmlock.h"
#include "cpio.h"
#include "fprint.h"
#include "legacy.h"
#include "misc.h"
#include "debug.h"
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Defines

#define _RPMFI_INTERNAL
#define _RPMTE_INTERNAL
#define _RPMTS_INTERNAL
#define _RPMSQ_INTERNAL
#define _RPMDB_INTERNAL
#define ISROOT(_d)   (((_d)[0] == '/' && (_d)[1] == '\0') ? "" : (_d))
#define NOTIFY(_ts, _al)   /*@i@*/ if ((_ts)->notify) (void) (_ts)->notify _al

Functions

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)
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

Detailed Description

Definition in file transaction.c.


Define Documentation

#define _RPMDB_INTERNAL

Definition at line 20 of file transaction.c.

#define _RPMFI_INTERNAL

Definition at line 11 of file transaction.c.

#define _RPMSQ_INTERNAL

Definition at line 17 of file transaction.c.

#define _RPMTE_INTERNAL

Definition at line 12 of file transaction.c.

#define _RPMTS_INTERNAL

Definition at line 13 of file transaction.c.

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

Definition at line 268 of file transaction.c.

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

Definition at line 1115 of file transaction.c.

Referenced by rpmtsRun().


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 903 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 1060 of file transaction.c.

Referenced by markLinkedFailed().

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 590 of file transaction.c.

References _free(), _rpmds_nopromote, alloca(), headerGet(), _HE_s::p, rpmDataType_u::ptr, rpmdsFree(), rpmdsNVRMatchesDep(), rpmdsSingle(), RPMPROB_OLDPACKAGE, rpmpsAppend(), rpmpsFree(), RPMSENSE_EQUAL, RPMSENSE_LESS, rpmteE(), rpmteKey(), rpmteN(), rpmteNEVR(), rpmteR(), rpmteV(), rpmtsProblems(), stpcpy(), rpmDataType_u::str, and _HE_s::tag.

Referenced by rpmtsRun().

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

Definition at line 312 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]
static int handleInstInstalledFiles ( const rpmts  ts,
rpmte  p,
rpmfi  fi,
sharedFileInfo  shared,
int  sharedCount,
int  reportConflicts 
) [static]
static void handleOverlappedFiles ( const rpmts  ts,
const rpmte  p,
rpmfi  fi 
) [static]
static int handleRmvdInstalledFiles ( const rpmts  ts,
rpmfi  fi,
sharedFileInfo  shared,
int  sharedCount 
) [static]
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 1080 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 877 of file transaction.c.

References rpmtsElement().

Referenced by rpmtsRun().

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

Definition at line 55 of file transaction.c.

Referenced by rpmtsRun().

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

Variable Documentation

int _fps_debug = 0

Definition at line 271 of file transaction.c.

int _linear_fps_search = 0 [static]

Definition at line 310 of file transaction.c.

Referenced by findFps().

Generated on Fri Feb 26 01:53:48 2010 for rpm by  doxygen 1.6.3