rpmds rpmdsFree(rpmds ds)
{
rpmTagVal tagEVR, tagF, tagTi;
if (ds == NULL)
return NULL;
if (ds->nrefs > 1)
return rpmdsUnlink(ds);
if (dsType(ds->tagN, NULL, &tagEVR, &tagF, &tagTi))
return NULL;
if (ds->Count > 0) {
ds->N = _free(ds->N);
ds->EVR = _free(ds->EVR);
ds->Flags = _free(ds->Flags);
ds->ti = _free(ds->ti);
}
ds->pool = rpmstrPoolFree(ds->pool);
ds->DNEVR = _free(ds->DNEVR);
ds->Color = _free(ds->Color);
(void) rpmdsUnlink(ds);
memset(ds, 0, sizeof(*ds)); /* XXX trash and burn */
ds = _free(ds);
return NULL;
}
fingerPrintCache fpCacheFree(fingerPrintCache cache)
{
if (cache) {
cache->ht = rpmFpEntryHashFree(cache->ht);
cache->fp = rpmFpHashFree(cache->fp);
cache->pool = rpmstrPoolFree(cache->pool);
free(cache);
}
return NULL;
}
void rpmtsEmpty(rpmts ts)
{
tsMembers tsmem = rpmtsMembers(ts);
if (ts == NULL)
return;
rpmtsClean(ts);
for (int oc = 0; oc < tsmem->orderCount; oc++) {
tsmem->order[oc] = rpmteFree(tsmem->order[oc]);
}
tsmem->orderCount = 0;
/* The pool cannot be emptied, there might be references to its contents */
tsmem->pool = rpmstrPoolFree(tsmem->pool);
removedHashEmpty(tsmem->removedPackages);
return;
}
rpmal rpmalFree(rpmal al)
{
availablePackage alp;
int i;
if (al == NULL)
return NULL;
if ((alp = al->list) != NULL)
for (i = 0; i < al->size; i++, alp++) {
alp->obsoletes = rpmdsFree(alp->obsoletes);
alp->provides = rpmdsFree(alp->provides);
alp->fi = rpmfilesFree(alp->fi);
}
al->pool = rpmstrPoolFree(al->pool);
al->list = _free(al->list);
al->alloced = 0;
rpmalFreeIndex(al);
al = _free(al);
return NULL;
}
int rpmtsRun(rpmts ts, rpmps okProbs, rpmprobFilterFlags ignoreSet)
{
int rc = -1; /* assume failure */
tsMembers tsmem = rpmtsMembers(ts);
rpmtxn txn = NULL;
rpmps tsprobs = NULL;
int TsmPreDone = 0; /* TsmPre hook hasn't been called */
/* Force default 022 umask during transaction for consistent results */
mode_t oldmask = umask(022);
/* Empty transaction, nothing to do */
if (rpmtsNElements(ts) <= 0) {
rc = 0;
goto exit;
}
/* If we are in test mode, then there's no need for transaction lock. */
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_TEST)) {
if (!(txn = rpmtxnBegin(ts, RPMTXN_WRITE))) {
goto exit;
}
}
/* Setup flags and such, open the DB */
if (rpmtsSetup(ts, ignoreSet)) {
goto exit;
}
/* Check package set for problems */
tsprobs = checkProblems(ts);
/* Run pre transaction hook for all plugins */
TsmPreDone = 1;
if (rpmpluginsCallTsmPre(rpmtsPlugins(ts), ts) == RPMRC_FAIL) {
goto exit;
}
if (!rpmpsNumProblems(tsprobs)) {
/* Run file triggers in this package other package(s) set off. */
runFileTriggers(ts, NULL, RPMSENSE_TRIGGERUN,
RPMSCRIPT_TRANSFILETRIGGER, 0);
/* Run file triggers in other package(s) this package sets off. */
runTransScripts(ts, PKG_TRANSFILETRIGGERUN);
}
/* Run pre-transaction scripts, but only if there are no known
* problems up to this point and not disabled otherwise. */
if (!((rpmtsFlags(ts) & (RPMTRANS_FLAG_BUILD_PROBS|RPMTRANS_FLAG_NOPRETRANS))
|| (rpmpsNumProblems(tsprobs)))) {
rpmlog(RPMLOG_DEBUG, "running pre-transaction scripts\n");
runTransScripts(ts, PKG_PRETRANS);
}
tsprobs = rpmpsFree(tsprobs);
/* Compute file disposition for each package in transaction set. */
if (rpmtsPrepare(ts)) {
goto exit;
}
/* Check again for problems (now including file conflicts, duh */
tsprobs = rpmtsProblems(ts);
/* If unfiltered problems exist, free memory and return. */
if ((rpmtsFlags(ts) & RPMTRANS_FLAG_BUILD_PROBS) || (rpmpsNumProblems(tsprobs))) {
rc = tsmem->orderCount;
goto exit;
}
/* Free up memory taken by problem sets */
tsprobs = rpmpsFree(tsprobs);
rpmtsCleanProblems(ts);
/*
* Free up the global string pool unless we expect it to be needed
* again. During the transaction, private pools will be used for
* rpmfi's etc.
*/
if (!(rpmtsFlags(ts) & (RPMTRANS_FLAG_TEST|RPMTRANS_FLAG_BUILD_PROBS)))
tsmem->pool = rpmstrPoolFree(tsmem->pool);
/* Actually install and remove packages, get final exit code */
rc = rpmtsProcess(ts) ? -1 : 0;
/* Run post-transaction scripts unless disabled */
if (!(rpmtsFlags(ts) & (RPMTRANS_FLAG_NOPOSTTRANS))) {
rpmlog(RPMLOG_DEBUG, "running post-transaction scripts\n");
runTransScripts(ts, PKG_POSTTRANS);
}
/* Run file triggers in other package(s) this package sets off. */
runFileTriggers(ts, NULL, RPMSENSE_TRIGGERIN, RPMSCRIPT_TRANSFILETRIGGER, 0);
runPostUnTransFileTrigs(ts);
/* Run file triggers in this package other package(s) set off. */
runTransScripts(ts, PKG_TRANSFILETRIGGERIN);
exit:
/* Run post transaction hook for all plugins */
if (TsmPreDone) /* If TsmPre hook has been called, call the TsmPost hook */
rpmpluginsCallTsmPost(rpmtsPlugins(ts), ts, rc);
/* Finish up... */
(void) umask(oldmask);
(void) rpmtsFinish(ts);
rpmpsFree(tsprobs);
rpmtxnEnd(txn);
return rc;
}
rpmfi rpmfiFree(rpmfi fi)
{
if (fi == NULL) return NULL;
if (fi->nrefs > 1)
return rpmfiUnlink(fi);
if (fi->fc > 0) {
fi->bnid = _free(fi->bnid);
fi->dnid = _free(fi->dnid);
fi->dil = _free(fi->dil);
fi->flinks = _free(fi->flinks);
fi->flangs = _free(fi->flangs);
fi->digests = _free(fi->digests);
fi->fcaps = _free(fi->fcaps);
fi->cdict = _free(fi->cdict);
fi->fuser = _free(fi->fuser);
fi->fgroup = _free(fi->fgroup);
fi->fstates = _free(fi->fstates);
fi->fps = _free(fi->fps);
fi->pool = rpmstrPoolFree(fi->pool);
/* these point to header memory if KEEPHEADER is used, dont free */
if (!(fi->fiflags & RPMFI_KEEPHEADER) && fi->h == NULL) {
fi->fmtimes = _free(fi->fmtimes);
fi->fmodes = _free(fi->fmodes);
fi->fflags = _free(fi->fflags);
fi->vflags = _free(fi->vflags);
fi->fsizes = _free(fi->fsizes);
fi->lfsizes = _free(fi->lfsizes);
fi->frdevs = _free(fi->frdevs);
fi->finodes = _free(fi->finodes);
fi->fcolors = _free(fi->fcolors);
fi->fcdictx = _free(fi->fcdictx);
fi->ddict = _free(fi->ddict);
fi->fddictx = _free(fi->fddictx);
fi->fddictn = _free(fi->fddictn);
}
}
fi->fn = _free(fi->fn);
fi->apath = _free(fi->apath);
fi->replacedSizes = _free(fi->replacedSizes);
fi->replacedLSizes = _free(fi->replacedLSizes);
fi->h = headerFree(fi->h);
(void) rpmfiUnlink(fi);
memset(fi, 0, sizeof(*fi)); /* XXX trash and burn */
fi = _free(fi);
return NULL;
}
