VALUE
rpm_mi_get_iterator_offset(VALUE mi)
{
int off = rpmdbGetIteratorOffset(RPM_MI(mi));
if (off)
return INT2NUM(off);
return Qnil;
}
static PyObject *
rpmmi_Instance(rpmmiObject * s)
{
int rc = 0;
if (s->mi != NULL)
rc = rpmdbGetIteratorOffset(s->mi);
return Py_BuildValue("i", rc);
}
static void
Check_HRSW_cache(void *xxx)
{
SWI_t *swi = (SWI_t *) xxx;
/*
* Make sure cache is up-to-date
*/
if (swi->swi_recs != NULL) {
struct stat sb;
lstat(swi->swi_directory, &sb);
if (swi->swi_timestamp == sb.st_mtime)
return;
swi->swi_timestamp = sb.st_mtime;
swi->swi_maxrec = 0;
}
/*
* Get header offsets
*/
{
int ix = 0;
int offset;
#if defined(RPMDBI_PACKAGES)
rpmdbMatchIterator mi = NULL;
Header h;
mi = rpmdbInitIterator(swi->swi_rpmdb, RPMDBI_PACKAGES, NULL, 0);
while ((h = rpmdbNextIterator(mi)) != NULL) {
offset = rpmdbGetIteratorOffset(mi);
#else
for (offset = rpmdbFirstRecNum(swi->swi_rpmdb);
offset != 0;
offset = rpmdbNextRecNum(swi->swi_rpmdb, offset)) {
#endif
if (ix >= swi->swi_maxrec) {
swi->swi_maxrec += 256;
swi->swi_recs = (swi->swi_recs == NULL)
? (int *) malloc(swi->swi_maxrec * sizeof(int))
: (int *) realloc(swi->swi_recs,
swi->swi_maxrec * sizeof(int));
}
swi->swi_recs[ix++] = offset;
#if !defined(RPMDBI_PACKAGES)
}
#else
}
rpmdbFreeIterator(mi);
#endif
swi->swi_nrec = ix;
}
}
void rpmtriggersPrepPostUnTransFileTrigs(rpmts ts, rpmte te)
{
rpmdbMatchIterator mi;
rpmdbIndexIterator ii;
Header trigH;
const void *key;
size_t keylen;
rpmfiles files;
rpmds rpmdsTriggers;
rpmds rpmdsTrigger;
int tix = 0;
ii = rpmdbIndexIteratorInit(rpmtsGetRdb(ts), RPMDBI_TRANSFILETRIGGERNAME);
mi = rpmdbNewIterator(rpmtsGetRdb(ts), RPMDBI_PACKAGES);
files = rpmteFiles(te);
/* Iterate over file triggers in rpmdb */
while ((rpmdbIndexIteratorNext(ii, &key, &keylen)) == 0) {
char pfx[keylen + 1];
memcpy(pfx, key, keylen);
pfx[keylen] = '\0';
/* Check if file trigger matches any file in this te */
rpmfi fi = rpmfilesFindPrefix(files, pfx);
if (rpmfiFC(fi) > 0) {
/* If yes then store it */
rpmdbAppendIterator(mi, rpmdbIndexIteratorPkgOffsets(ii),
rpmdbIndexIteratorNumPkgs(ii));
}
rpmfiFree(fi);
}
rpmdbIndexIteratorFree(ii);
if (rpmdbGetIteratorCount(mi)) {
/* Filter triggers and save only trans postun triggers into ts */
while((trigH = rpmdbNextIterator(mi)) != NULL) {
rpmdsTriggers = rpmdsNew(trigH, RPMTAG_TRANSFILETRIGGERNAME, 0);
while ((rpmdsTrigger = rpmdsFilterTi(rpmdsTriggers, tix))) {
if ((rpmdsNext(rpmdsTrigger) >= 0) &&
(rpmdsFlags(rpmdsTrigger) & RPMSENSE_TRIGGERPOSTUN)) {
struct rpmtd_s priorities;
headerGet(trigH, RPMTAG_TRANSFILETRIGGERPRIORITIES,
&priorities, HEADERGET_MINMEM);
rpmtdSetIndex(&priorities, tix);
rpmtriggersAdd(ts->trigs2run, rpmdbGetIteratorOffset(mi),
tix, *rpmtdGetUint32(&priorities));
}
rpmdsFree(rpmdsTrigger);
tix++;
}
rpmdsFree(rpmdsTriggers);
}
}
rpmdbFreeIterator(mi);
}
/*
* --replacepkgs hack: find the header instance we're replacing and
* mark it as the db instance of the install element. In PSM_POST,
* if an install element already has a db instance, it's removed
* before proceeding with the adding the new header to the db.
*/
static void markReplacedInstance(rpmts ts, rpmte te)
{
rpmdbMatchIterator mi = rpmtsInitIterator(ts, RPMDBI_NAME, rpmteN(te), 0);
rpmdbSetIteratorRE(mi, RPMTAG_EPOCH, RPMMIRE_STRCMP, rpmteE(te));
rpmdbSetIteratorRE(mi, RPMTAG_VERSION, RPMMIRE_STRCMP, rpmteV(te));
rpmdbSetIteratorRE(mi, RPMTAG_RELEASE, RPMMIRE_STRCMP, rpmteR(te));
/* XXX shouldn't we also do this on colorless transactions? */
if (rpmtsColor(ts)) {
rpmdbSetIteratorRE(mi, RPMTAG_ARCH, RPMMIRE_STRCMP, rpmteA(te));
rpmdbSetIteratorRE(mi, RPMTAG_OS, RPMMIRE_STRCMP, rpmteO(te));
}
while (rpmdbNextIterator(mi) != NULL) {
rpmteSetDBInstance(te, rpmdbGetIteratorOffset(mi));
break;
}
rpmdbFreeIterator(mi);
}
void RpmTransaction::addToTransactionRemove(const StringVector& files)
{
for (StringVector::size_type i = 0;i < files.size();i++)
{
rpmdbMatchIterator MI;
MI = rpmdbInitIterator(m_db, RPMDBI_LABEL, files[i].c_str(), 0);
Header hdr;
while ((hdr = rpmdbNextIterator(MI)) != NULL)
{
const unsigned int recOffset = rpmdbGetIteratorOffset(MI);
if (recOffset)
{
const int rc = rpmtransRemovePackage(m_ts, recOffset);
if (rc != 0)
throw PkgBackEndException("rpmtransRemovePackage()");
}
}
MI = rpmdbFreeIterator(MI);
}
}
int add_for_erase(rpmts ts, char *name)
{
Header hdr;
rpmdbMatchIterator mi;
int rc = 0;
/* Locate the package and add for erasure */
mi = rpmtsInitIterator(ts, (rpmTag)RPMDBI_LABEL, name, 0);
while ((hdr = rpmdbNextIterator(mi)) != NULL) {
int recOffset = rpmdbGetIteratorOffset(mi);
if (recOffset) {
rc = rpmtsAddEraseElement(ts, hdr, recOffset);
if (rc)
printf("Error adding %s to transaction", name);
}
}
mi = rpmdbFreeIterator(mi);
return rc;
}
int ssds_add_to_erase(rpmts ts, char *pkg){
Header hdr;
rpmdbMatchIterator mi;
int rc = OK;
/* Locate the package and add for erasure */
mi = rpmtsInitIterator(ts, (rpmTag)RPMDBI_LABEL, pkg, 0);
while ((hdr = rpmdbNextIterator(mi)) != NULL) {
int recOffset = rpmdbGetIteratorOffset(mi);
if (recOffset) {
rc = rpmtsAddEraseElement(ts, hdr, recOffset);
if (rc)
ssds_log(logERROR, "Error adding %s to transaction.\n", pkg);
}
}
mi = rpmdbFreeIterator(mi);
return rc;
}
uint32_t
TDNFTransAddErasePkg(
PTDNFRPMTS pTS,
HyPackage hPkg
)
{
uint32_t dwError = 0;
Header pRpmHeader = NULL;
rpmdbMatchIterator pIterator = NULL;
const char* pszName = NULL;
unsigned int nOffset = 0;
if(!pTS || !hPkg)
{
dwError = ERROR_TDNF_INVALID_PARAMETER;
BAIL_ON_TDNF_ERROR(dwError);
}
pszName = hy_package_get_name(hPkg);
pIterator = rpmtsInitIterator(pTS->pTS, (rpmTag)RPMDBI_LABEL, pszName, 0);
while ((pRpmHeader = rpmdbNextIterator(pIterator)) != NULL)
{
nOffset = rpmdbGetIteratorOffset(pIterator);
if(nOffset)
{
dwError = rpmtsAddEraseElement(pTS->pTS, pRpmHeader, nOffset);
BAIL_ON_TDNF_ERROR(dwError);
}
}
cleanup:
if(pIterator)
{
rpmdbFreeIterator(pIterator);
}
return dwError;
error:
goto cleanup;
}
/**
* Adjust file states in database for files shared with this package:
* currently either "replaced" or "wrong color".
* @param psm package state machine data
* @return 0 always
*/
static rpmRC markReplacedFiles(const rpmpsm psm)
{
const rpmts ts = psm->ts;
rpmfs fs = rpmteGetFileStates(psm->te);
sharedFileInfo replaced = rpmfsGetReplaced(fs);
sharedFileInfo sfi;
rpmdbMatchIterator mi;
Header h;
unsigned int * offsets;
unsigned int prev;
unsigned int num;
if (!replaced)
return RPMRC_OK;
num = prev = 0;
for (sfi = replaced; sfi; sfi=rpmfsNextReplaced(fs, sfi)) {
if (prev && prev == sfi->otherPkg)
continue;
prev = sfi->otherPkg;
num++;
}
if (num == 0)
return RPMRC_OK;
offsets = xmalloc(num * sizeof(*offsets));
offsets[0] = 0;
num = prev = 0;
for (sfi = replaced; sfi; sfi=rpmfsNextReplaced(fs, sfi)) {
if (prev && prev == sfi->otherPkg)
continue;
prev = sfi->otherPkg;
offsets[num++] = sfi->otherPkg;
}
mi = rpmtsInitIterator(ts, RPMDBI_PACKAGES, NULL, 0);
rpmdbAppendIterator(mi, offsets, num);
rpmdbSetIteratorRewrite(mi, 1);
sfi = replaced;
while ((h = rpmdbNextIterator(mi)) != NULL) {
int modified;
struct rpmtd_s secStates;
modified = 0;
if (!headerGet(h, RPMTAG_FILESTATES, &secStates, HEADERGET_MINMEM))
continue;
prev = rpmdbGetIteratorOffset(mi);
num = 0;
while (sfi && sfi->otherPkg == prev) {
int ix = rpmtdSetIndex(&secStates, sfi->otherFileNum);
assert(ix != -1);
char *state = rpmtdGetChar(&secStates);
if (state && *state != sfi->rstate) {
*state = sfi->rstate;
if (modified == 0) {
/* Modified header will be rewritten. */
modified = 1;
rpmdbSetIteratorModified(mi, modified);
}
num++;
}
sfi=rpmfsNextReplaced(fs, sfi);
}
rpmtdFreeData(&secStates);
}
rpmdbFreeIterator(mi);
free(offsets);
return RPMRC_OK;
}
/* Check files in the transactions against the rpmdb
* Lookup all files with the same basename in the rpmdb
* and then check for matching finger prints
* @param ts transaction set
* @param fpc global finger print cache
*/
static
void checkInstalledFiles(rpmts ts, uint64_t fileCount, fingerPrintCache fpc)
{
tsMembers tsmem = rpmtsMembers(ts);
rpmte p;
rpmfiles fi;
rpmfs fs;
int j;
unsigned int fileNum;
rpmdbMatchIterator mi;
Header h, newheader;
rpmlog(RPMLOG_DEBUG, "computing file dispositions\n");
mi = rpmFindBaseNamesInDB(ts, fileCount);
/* For all installed headers with matching basename's ... */
if (mi == NULL)
return;
if (rpmdbGetIteratorCount(mi) == 0) {
mi = rpmdbFreeIterator(mi);
return;
}
/* Loop over all packages from the rpmdb */
h = newheader = rpmdbNextIterator(mi);
while (h != NULL) {
headerGetFlags hgflags = HEADERGET_MINMEM;
struct rpmtd_s bnames, dnames, dindexes, ostates;
fingerPrint *fpp = NULL;
unsigned int installedPkg;
int beingRemoved = 0;
rpmfiles otherFi = NULL;
rpmte *removedPkg = NULL;
/* Is this package being removed? */
installedPkg = rpmdbGetIteratorOffset(mi);
if (packageHashGetEntry(tsmem->removedPackages, installedPkg,
&removedPkg, NULL, NULL)) {
beingRemoved = 1;
otherFi = rpmteFiles(removedPkg[0]);
}
h = headerLink(h);
/* For packages being removed we can use its rpmfi to avoid all this */
if (!beingRemoved) {
headerGet(h, RPMTAG_BASENAMES, &bnames, hgflags);
headerGet(h, RPMTAG_DIRNAMES, &dnames, hgflags);
headerGet(h, RPMTAG_DIRINDEXES, &dindexes, hgflags);
headerGet(h, RPMTAG_FILESTATES, &ostates, hgflags);
}
/* loop over all interesting files in that package */
do {
int fpIx;
struct rpmffi_s * recs;
int numRecs;
const char * dirName;
const char * baseName;
/* lookup finger print for this file */
fileNum = rpmdbGetIteratorFileNum(mi);
if (!beingRemoved) {
rpmtdSetIndex(&bnames, fileNum);
rpmtdSetIndex(&dindexes, fileNum);
rpmtdSetIndex(&dnames, *rpmtdGetUint32(&dindexes));
rpmtdSetIndex(&ostates, fileNum);
dirName = rpmtdGetString(&dnames);
baseName = rpmtdGetString(&bnames);
fpLookup(fpc, dirName, baseName, &fpp);
fpIx = 0;
} else {
fpp = rpmfilesFps(otherFi);
fpIx = fileNum;
}
/* search for files in the transaction with same finger print */
fpCacheGetByFp(fpc, fpp, fpIx, &recs, &numRecs);
for (j = 0; j < numRecs; j++) {
p = recs[j].p;
fi = rpmteFiles(p);
fs = rpmteGetFileStates(p);
/* Determine the fate of each file. */
switch (rpmteType(p)) {
case TR_ADDED:
if (!otherFi) {
/* XXX What to do if this fails? */
otherFi = rpmfilesNew(NULL, h, RPMTAG_BASENAMES, RPMFI_KEEPHEADER);
}
handleInstInstalledFile(ts, p, fi, recs[j].fileno,
h, otherFi, fileNum, beingRemoved);
break;
case TR_REMOVED:
if (!beingRemoved) {
if (*rpmtdGetChar(&ostates) == RPMFILE_STATE_NORMAL)
rpmfsSetAction(fs, recs[j].fileno, FA_SKIP);
}
break;
}
rpmfilesFree(fi);
}
newheader = rpmdbNextIterator(mi);
} while (newheader==h);
otherFi = rpmfilesFree(otherFi);
if (!beingRemoved) {
rpmtdFreeData(&ostates);
rpmtdFreeData(&bnames);
rpmtdFreeData(&dnames);
rpmtdFreeData(&dindexes);
free(fpp);
}
headerFree(h);
h = newheader;
}
rpmdbFreeIterator(mi);
}
/* Check files in the transactions against the rpmdb
* Lookup all files with the same basename in the rpmdb
* and then check for matching finger prints
* @param ts transaction set
* @param fpc global finger print cache
*/
static
void checkInstalledFiles(rpmts ts, fingerPrintCache fpc)
{
rpmps ps;
rpmte p;
rpmfi fi;
rpmfs fs;
rpmfi otherFi=NULL;
int j;
int xx;
unsigned int fileNum;
const char * oldDir;
rpmdbMatchIterator mi;
Header h, newheader;
int beingRemoved;
rpmlog(RPMLOG_DEBUG, "computing file dispositions\n");
mi = rpmFindBaseNamesInDB(ts);
/* For all installed headers with matching basename's ... */
if (mi == NULL)
return;
if (rpmdbGetIteratorCount(mi) == 0) {
mi = rpmdbFreeIterator(mi);
return;
}
ps = rpmtsProblems(ts);
/* Loop over all packages from the rpmdb */
h = newheader = rpmdbNextIterator(mi);
while (h != NULL) {
headerGetFlags hgflags = HEADERGET_MINMEM;
struct rpmtd_s bnames, dnames, dindexes, ostates;
fingerPrint fp;
unsigned int installedPkg;
/* Is this package being removed? */
installedPkg = rpmdbGetIteratorOffset(mi);
beingRemoved = 0;
if (ts->removedPackages != NULL)
for (j = 0; j < ts->numRemovedPackages; j++) {
if (ts->removedPackages[j] != installedPkg)
continue;
beingRemoved = 1;
break;
}
h = headerLink(h);
headerGet(h, RPMTAG_BASENAMES, &bnames, hgflags);
headerGet(h, RPMTAG_DIRNAMES, &dnames, hgflags);
headerGet(h, RPMTAG_DIRINDEXES, &dindexes, hgflags);
headerGet(h, RPMTAG_FILESTATES, &ostates, hgflags);
oldDir = NULL;
/* loop over all interesting files in that package */
do {
int gotRecs;
struct rpmffi_s * recs;
int numRecs;
const char * dirName;
const char * baseName;
fileNum = rpmdbGetIteratorFileNum(mi);
rpmtdSetIndex(&bnames, fileNum);
rpmtdSetIndex(&dindexes, fileNum);
rpmtdSetIndex(&dnames, *rpmtdGetUint32(&dindexes));
rpmtdSetIndex(&ostates, fileNum);
dirName = rpmtdGetString(&dnames);
baseName = rpmtdGetString(&bnames);
/* lookup finger print for this file */
if ( dirName == oldDir) {
/* directory is the same as last round */
fp.baseName = baseName;
} else {
fp = fpLookup(fpc, dirName, baseName, 1);
oldDir = dirName;
}
/* search for files in the transaction with same finger print */
gotRecs = rpmFpHashGetEntry(ts->ht, &fp, &recs, &numRecs, NULL);
for (j=0; (j<numRecs)&&gotRecs; j++) {
p = recs[j].p;
fi = rpmteFI(p);
fs = rpmteGetFileStates(p);
/* Determine the fate of each file. */
switch (rpmteType(p)) {
case TR_ADDED:
if (!otherFi) {
otherFi = rpmfiNew(ts, h, RPMTAG_BASENAMES, RPMFI_KEEPHEADER);
}
rpmfiSetFX(fi, recs[j].fileno);
rpmfiSetFX(otherFi, fileNum);
xx = handleInstInstalledFile(ts, p, fi, h, otherFi, beingRemoved);
break;
case TR_REMOVED:
if (!beingRemoved) {
rpmfiSetFX(fi, recs[j].fileno);
if (*rpmtdGetChar(&ostates) == RPMFILE_STATE_NORMAL)
rpmfsSetAction(fs, recs[j].fileno, FA_SKIP);
}
break;
}
}
newheader = rpmdbNextIterator(mi);
} while (newheader==h);
otherFi = rpmfiFree(otherFi);
rpmtdFreeData(&ostates);
rpmtdFreeData(&bnames);
rpmtdFreeData(&dnames);
rpmtdFreeData(&dindexes);
headerFree(h);
h = newheader;
}
mi = rpmdbFreeIterator(mi);
}
