static rpmRC dbAdd(rpmts ts, rpmte te)
{
Header h = rpmteHeader(te);
rpm_time_t installTime = (rpm_time_t) time(NULL);
rpmfs fs = rpmteGetFileStates(te);
rpm_count_t fc = rpmfsFC(fs);
rpm_fstate_t * fileStates = rpmfsGetStates(fs);
rpm_color_t tscolor = rpmtsColor(ts);
rpm_tid_t tid = rpmtsGetTid(ts);
rpmRC rc;
if (fileStates != NULL && fc > 0) {
headerPutChar(h, RPMTAG_FILESTATES, fileStates, fc);
}
headerPutUint32(h, RPMTAG_INSTALLTID, &tid, 1);
headerPutUint32(h, RPMTAG_INSTALLTIME, &installTime, 1);
headerPutUint32(h, RPMTAG_INSTALLCOLOR, &tscolor, 1);
(void) rpmswEnter(rpmtsOp(ts, RPMTS_OP_DBADD), 0);
rc = (rpmdbAdd(rpmtsGetRdb(ts), h) == 0) ? RPMRC_OK : RPMRC_FAIL;
(void) rpmswExit(rpmtsOp(ts, RPMTS_OP_DBADD), 0);
if (rc == RPMRC_OK)
rpmteSetDBInstance(te, headerGetInstance(h));
headerFree(h);
return rc;
}
/* Add fingerprint for each file not skipped. */
static void addFingerprints(rpmts ts, uint64_t fileCount, rpmFpHash ht, fingerPrintCache fpc)
{
rpmtsi pi;
rpmte p;
rpmfi fi;
int i;
rpmFpHash symlinks = rpmFpHashCreate(fileCount/16+16, fpHashFunction, fpEqual, NULL, NULL);
pi = rpmtsiInit(ts);
while ((p = rpmtsiNext(pi, 0)) != NULL) {
(void) rpmdbCheckSignals();
if ((fi = rpmteFI(p)) == NULL)
continue; /* XXX can't happen */
(void) rpmswEnter(rpmtsOp(ts, RPMTS_OP_FINGERPRINT), 0);
rpmfiFpLookup(fi, fpc);
/* collect symbolic links */
fi = rpmfiInit(fi, 0);
while ((i = rpmfiNext(fi)) >= 0) {
struct rpmffi_s ffi;
char const *linktarget;
linktarget = rpmfiFLink(fi);
if (!(linktarget && *linktarget != '\0'))
continue;
if (XFA_SKIPPING(rpmfsGetAction(rpmteGetFileStates(p), i)))
continue;
ffi.p = p;
ffi.fileno = i;
rpmFpHashAddEntry(symlinks, rpmfiFpsIndex(fi, i), ffi);
}
(void) rpmswExit(rpmtsOp(ts, RPMTS_OP_FINGERPRINT), rpmfiFC(fi));
}
rpmtsiFree(pi);
/* ===============================================
* Check fingerprints if they contain symlinks
* and add them to the hash table
*/
pi = rpmtsiInit(ts);
while ((p = rpmtsiNext(pi, 0)) != NULL) {
(void) rpmdbCheckSignals();
fi = rpmfiInit(rpmteFI(p), 0);
(void) rpmswEnter(rpmtsOp(ts, RPMTS_OP_FINGERPRINT), 0);
while ((i = rpmfiNext(fi)) >= 0) {
if (XFA_SKIPPING(rpmfsGetAction(rpmteGetFileStates(p), i)))
continue;
fpLookupSubdir(symlinks, ht, fpc, p, i);
}
(void) rpmswExit(rpmtsOp(ts, RPMTS_OP_FINGERPRINT), 0);
}
rpmtsiFree(pi);
rpmFpHashFree(symlinks);
}
/*
* Transaction main loop: install and remove packages
*/
static int rpmtsProcess(rpmts ts)
{
rpmtsi pi; rpmte p;
int rc = 0;
pi = rpmtsiInit(ts);
while ((p = rpmtsiNext(pi, 0)) != NULL) {
int failed = 1;
rpmElementType tetype = rpmteType(p);
rpmtsOpX op = (tetype == TR_ADDED) ? RPMTS_OP_INSTALL : RPMTS_OP_ERASE;
rpmlog(RPMLOG_DEBUG, "========== +++ %s %s-%s 0x%x\n",
rpmteNEVR(p), rpmteA(p), rpmteO(p), rpmteColor(p));
if (rpmteFailed(p)) {
/* XXX this should be a warning, need a better message though */
rpmlog(RPMLOG_DEBUG, "element %s marked as failed, skipping\n",
rpmteNEVRA(p));
rc++;
continue;
}
if (rpmteOpen(p, ts, 1)) {
rpmpsm psm = NULL;
pkgStage stage = PSM_UNKNOWN;
int async = (rpmtsiOc(pi) >= rpmtsUnorderedSuccessors(ts, -1)) ?
1 : 0;
switch (tetype) {
case TR_ADDED:
stage = PSM_PKGINSTALL;
break;
case TR_REMOVED:
stage = PSM_PKGERASE;
break;
}
psm = rpmpsmNew(ts, p);
rpmpsmSetAsync(psm, async);
(void) rpmswEnter(rpmtsOp(ts, op), 0);
failed = rpmpsmStage(psm, stage);
(void) rpmswExit(rpmtsOp(ts, op), 0);
psm = rpmpsmFree(psm);
rpmteClose(p, ts, 1);
}
if (failed) {
rpmteMarkFailed(p, ts);
rc++;
}
(void) rpmdbSync(rpmtsGetRdb(ts));
}
pi = rpmtsiFree(pi);
return rc;
}
static rpmRC dbRemove(rpmts ts, rpmte te)
{
rpmRC rc;
(void) rpmswEnter(rpmtsOp(ts, RPMTS_OP_DBREMOVE), 0);
rc = (rpmdbRemove(rpmtsGetRdb(ts), rpmteDBInstance(te)) == 0) ?
RPMRC_OK : RPMRC_FAIL;
(void) rpmswExit(rpmtsOp(ts, RPMTS_OP_DBREMOVE), 0);
if (rc == RPMRC_OK)
rpmteSetDBInstance(te, 0);
return rc;
}
rpmRC headerCheck(rpmts ts, const void * uh, size_t uc, char ** msg)
{
rpmRC rc;
rpmVSFlags vsflags = rpmtsVSFlags(ts);
rpmKeyring keyring = rpmtsGetKeyring(ts, 1);
rpmswEnter(rpmtsOp(ts, RPMTS_OP_DIGEST), 0);
rc = headerVerify(keyring, vsflags, uh, uc, msg);
rpmswExit(rpmtsOp(ts, RPMTS_OP_DIGEST), uc);
rpmKeyringFree(keyring);
return rc;
}
rpmRC rpmpsmRun(rpmts ts, rpmte te, pkgGoal goal)
{
rpmpsm psm = NULL;
rpmRC rc = RPMRC_FAIL;
/* Psm can't fail in test mode, just return early */
if (rpmtsFlags(ts) & RPMTRANS_FLAG_TEST)
return RPMRC_OK;
psm = rpmpsmNew(ts, te);
if (rpmChrootIn() == 0) {
rpmtsOpX op;
psm->goal = goal;
psm->goalName = pkgGoalString(goal);
switch (goal) {
case PKG_INSTALL:
case PKG_ERASE:
/* Run pre transaction element hook for all plugins */
if (rpmpluginsCallPsmPre(ts->plugins, te) != RPMRC_FAIL) {
op = (goal == PKG_INSTALL) ? RPMTS_OP_INSTALL : RPMTS_OP_ERASE;
rpmswEnter(rpmtsOp(psm->ts, op), 0);
rc = rpmpsmNext(psm, PSM_INIT);
if (!rc) rc = rpmpsmNext(psm, PSM_PRE);
if (!rc) rc = rpmpsmNext(psm, PSM_PROCESS);
if (!rc) rc = rpmpsmNext(psm, PSM_POST);
(void) rpmpsmNext(psm, PSM_FINI);
rpmswExit(rpmtsOp(psm->ts, op), 0);
}
/* Run post transaction element hook for all plugins */
rpmpluginsCallPsmPost(ts->plugins, te, rc);
break;
case PKG_PRETRANS:
case PKG_POSTTRANS:
case PKG_VERIFY:
psm->scriptTag = goal;
rc = rpmpsmStage(psm, PSM_SCRIPT);
break;
default:
break;
}
/* XXX an error here would require a full abort */
(void) rpmChrootOut();
}
rpmpsmFree(psm);
return rc;
}
int rpmtsCloseDB(rpmts ts)
{
int rc = 0;
if (ts->rdb != NULL) {
(void) rpmswAdd(rpmtsOp(ts, RPMTS_OP_DBGET),
rpmdbOp(ts->rdb, RPMDB_OP_DBGET));
(void) rpmswAdd(rpmtsOp(ts, RPMTS_OP_DBPUT),
rpmdbOp(ts->rdb, RPMDB_OP_DBPUT));
(void) rpmswAdd(rpmtsOp(ts, RPMTS_OP_DBDEL),
rpmdbOp(ts->rdb, RPMDB_OP_DBDEL));
rc = rpmdbClose(ts->rdb);
ts->rdb = NULL;
}
return rc;
}
rpmRC headerCheck(rpmts ts, const void * uh, size_t uc, char ** msg)
{
rpmRC rc = RPMRC_FAIL;
rpmVSFlags vsflags = rpmtsVSFlags(ts);
rpmKeyring keyring = rpmtsGetKeyring(ts, 1);
struct hdrblob_s blob;
if (hdrblobInit(uh, uc, 0, 0, &blob, msg) == RPMRC_OK) {
rpmswEnter(rpmtsOp(ts, RPMTS_OP_DIGEST), 0);
rc = headerSigVerify(keyring, vsflags, &blob, msg);
rpmswExit(rpmtsOp(ts, RPMTS_OP_DIGEST), uc);
if (rc == RPMRC_NOTFOUND && msg != NULL && *msg == NULL)
rasprintf(msg, "Header sanity check: OK");
}
rpmKeyringFree(keyring);
return rc;
}
static rpmRC rpmPackageErase(rpmts ts, rpmpsm psm)
{
rpmRC rc = RPMRC_OK;
int once = 1;
rpmswEnter(rpmtsOp(psm->ts, RPMTS_OP_ERASE), 0);
while (once--) {
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOTRIGGERUN)) {
/* Run triggers in this package other package(s) set off. */
rc = runImmedTriggers(psm, RPMSENSE_TRIGGERUN);
if (rc) break;
/* Run triggers in other package(s) this package sets off. */
rc = runTriggers(psm, RPMSENSE_TRIGGERUN);
if (rc) break;
}
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOPREUN))
rc = runInstScript(psm, RPMTAG_PREUN);
rc = rpmpsmRemove(psm);
if (rc) break;
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOPOSTUN)) {
rc = runInstScript(psm, RPMTAG_POSTUN);
if (rc) break;
}
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOTRIGGERPOSTUN)) {
/* Run triggers in other package(s) this package sets off. */
rc = runTriggers(psm, RPMSENSE_TRIGGERPOSTUN);
if (rc) break;
}
rc = dbRemove(ts, psm->te);
}
rpmswExit(rpmtsOp(psm->ts, RPMTS_OP_ERASE), 0);
return rc;
}
/**
* Run a scriptlet with args.
*
* Run a script with an interpreter. If the interpreter is not specified,
* /bin/sh will be used. If the interpreter is /bin/sh, then the args from
* the header will be ignored, passing instead arg1 and arg2.
*
* @param psm package state machine data
* @param prefixes install prefixes
* @param script scriptlet from header
* @param arg1 no. instances of package installed after scriptlet exec
* (-1 is no arg)
* @param arg2 ditto, but for the target package
* @return 0 on success
*/
static rpmRC runScript(rpmpsm psm, ARGV_const_t prefixes,
rpmScript script, int arg1, int arg2)
{
rpmRC stoprc, rc = RPMRC_OK;
rpmTagVal stag = rpmScriptTag(script);
FD_t sfd = NULL;
int warn_only = (stag != RPMTAG_PREIN &&
stag != RPMTAG_PREUN &&
stag != RPMTAG_PRETRANS &&
stag != RPMTAG_VERIFYSCRIPT);
int selinux = !(rpmtsFlags(psm->ts) & RPMTRANS_FLAG_NOCONTEXTS);
sfd = rpmtsNotify(psm->ts, psm->te, RPMCALLBACK_SCRIPT_START, stag, 0);
if (sfd == NULL)
sfd = rpmtsScriptFd(psm->ts);
rpmswEnter(rpmtsOp(psm->ts, RPMTS_OP_SCRIPTLETS), 0);
rc = rpmScriptRun(script, arg1, arg2, sfd,
prefixes, warn_only, selinux, psm->ts->plugins);
rpmswExit(rpmtsOp(psm->ts, RPMTS_OP_SCRIPTLETS), 0);
/* Map warn-only errors to "notfound" for script stop callback */
stoprc = (rc != RPMRC_OK && warn_only) ? RPMRC_NOTFOUND : rc;
rpmtsNotify(psm->ts, psm->te, RPMCALLBACK_SCRIPT_STOP, stag, stoprc);
/*
* Notify callback for all errors. "total" abused for warning/error,
* rc only reflects whether the condition prevented install/erase
* (which is only happens with %prein and %preun scriptlets) or not.
*/
if (rc != RPMRC_OK) {
if (warn_only) {
rc = RPMRC_OK;
}
rpmtsNotify(psm->ts, psm->te, RPMCALLBACK_SCRIPT_ERROR, stag, rc);
}
return rc;
}
static rpmRC rpmPackageInstall(rpmts ts, rpmpsm psm)
{
rpmRC rc = RPMRC_OK;
int once = 1;
rpmswEnter(rpmtsOp(psm->ts, RPMTS_OP_INSTALL), 0);
while (once--) {
/* HACK: replacepkgs abuses te instance to remove old header */
if (rpmtsFilterFlags(psm->ts) & RPMPROB_FILTER_REPLACEPKG)
markReplacedInstance(ts, psm->te);
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOTRIGGERPREIN)) {
/* Run triggers in other package(s) this package sets off. */
rc = runTriggers(psm, RPMSENSE_TRIGGERPREIN);
if (rc) break;
/* Run triggers in this package other package(s) set off. */
rc = runImmedTriggers(psm, RPMSENSE_TRIGGERPREIN);
if (rc) break;
}
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOPRE)) {
rc = runInstScript(psm, RPMTAG_PREIN);
if (rc) break;
}
rc = rpmpsmUnpack(psm);
if (rc) break;
/*
* If this package has already been installed, remove it from
* the database before adding the new one.
*/
if (rpmteDBInstance(psm->te)) {
rc = dbRemove(ts, psm->te);
if (rc) break;
}
rc = dbAdd(ts, psm->te);
if (rc) break;
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOPOST)) {
rc = runInstScript(psm, RPMTAG_POSTIN);
if (rc) break;
}
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOTRIGGERIN)) {
/* Run triggers in other package(s) this package sets off. */
rc = runTriggers(psm, RPMSENSE_TRIGGERIN);
if (rc) break;
/* Run triggers in this package other package(s) set off. */
rc = runImmedTriggers(psm, RPMSENSE_TRIGGERIN);
if (rc) break;
}
rc = markReplacedFiles(psm);
}
rpmswExit(rpmtsOp(psm->ts, RPMTS_OP_INSTALL), 0);
return rc;
}
int rpmtsCheck(rpmts ts)
{
rpm_color_t tscolor = rpmtsColor(ts);
rpmtsi pi = NULL; rpmte p;
int closeatexit = 0;
int rc = 0;
depCache dcache = NULL;
conflictsCache confcache = NULL;
(void) rpmswEnter(rpmtsOp(ts, RPMTS_OP_CHECK), 0);
/* Do lazy, readonly, open of rpm database. */
if (rpmtsGetRdb(ts) == NULL && rpmtsGetDBMode(ts) != -1) {
if ((rc = rpmtsOpenDB(ts, rpmtsGetDBMode(ts))) != 0)
goto exit;
closeatexit = 1;
}
/* XXX FIXME: figure some kind of heuristic for the cache size */
dcache = depCacheCreate(5001, rstrhash, strcmp,
(depCacheFreeKey)rfree, NULL);
confcache = conflictsCacheCreate(257, rstrhash, strcmp,
(depCacheFreeKey)rfree);
if (confcache) {
rpmdbIndexIterator ii = rpmdbIndexIteratorInit(rpmtsGetRdb(ts), RPMTAG_CONFLICTNAME);
if (ii) {
char *key;
size_t keylen;
while ((rpmdbIndexIteratorNext(ii, (const void**)&key, &keylen)) == 0) {
char *k;
if (!key || keylen == 0 || key[0] != '/')
continue;
k = rmalloc(keylen + 1);
memcpy(k, key, keylen);
k[keylen] = 0;
conflictsCacheAddEntry(confcache, k);
}
rpmdbIndexIteratorFree(ii);
}
}
/*
* Look at all of the added packages and make sure their dependencies
* are satisfied.
*/
pi = rpmtsiInit(ts);
while ((p = rpmtsiNext(pi, TR_ADDED)) != NULL) {
rpmds provides = rpmdsInit(rpmteDS(p, RPMTAG_PROVIDENAME));
rpmlog(RPMLOG_DEBUG, "========== +++ %s %s/%s 0x%x\n",
rpmteNEVR(p), rpmteA(p), rpmteO(p), rpmteColor(p));
checkDS(ts, dcache, p, rpmteNEVRA(p), rpmteDS(p, RPMTAG_REQUIRENAME),
NULL, tscolor);
checkDS(ts, dcache, p, rpmteNEVRA(p), rpmteDS(p, RPMTAG_CONFLICTNAME),
NULL, tscolor);
checkDS(ts, dcache, p, rpmteNEVRA(p), rpmteDS(p, RPMTAG_OBSOLETENAME),
NULL, tscolor);
/* Check provides against conflicts in installed packages. */
while (rpmdsNext(provides) >= 0) {
checkInstDeps(ts, dcache, p, RPMTAG_CONFLICTNAME, rpmdsN(provides));
}
/* Skip obsoletion checks for source packages (ie build) */
if (rpmteIsSource(p))
continue;
/* Check package name (not provides!) against installed obsoletes */
checkInstDeps(ts, dcache, p, RPMTAG_OBSOLETENAME, rpmteN(p));
/* Check filenames against installed conflicts */
if (conflictsCacheNumKeys(confcache)) {
rpmfi fi = rpmfiInit(rpmteFI(p), 0);
while (rpmfiNext(fi) >= 0) {
const char *fn = rpmfiFN(fi);
if (!conflictsCacheHasEntry(confcache, fn))
continue;
checkInstDeps(ts, dcache, p, RPMTAG_CONFLICTNAME, fn);
}
}
}
rpmtsiFree(pi);
/*
* Look at the removed packages and make sure they aren't critical.
*/
pi = rpmtsiInit(ts);
while ((p = rpmtsiNext(pi, TR_REMOVED)) != NULL) {
rpmds provides = rpmdsInit(rpmteDS(p, RPMTAG_PROVIDENAME));
rpmfi fi = rpmfiInit(rpmteFI(p), 0);
rpmlog(RPMLOG_DEBUG, "========== --- %s %s/%s 0x%x\n",
rpmteNEVR(p), rpmteA(p), rpmteO(p), rpmteColor(p));
/* Check provides and filenames against installed dependencies. */
while (rpmdsNext(provides) >= 0) {
checkInstDeps(ts, dcache, p, RPMTAG_REQUIRENAME, rpmdsN(provides));
}
while (rpmfiNext(fi) >= 0) {
if (RPMFILE_IS_INSTALLED(rpmfiFState(fi)))
checkInstDeps(ts, dcache, p, RPMTAG_REQUIRENAME, rpmfiFN(fi));
}
}
rpmtsiFree(pi);
exit:
depCacheFree(dcache);
conflictsCacheFree(confcache);
(void) rpmswExit(rpmtsOp(ts, RPMTS_OP_CHECK), 0);
if (closeatexit)
(void) rpmtsCloseDB(ts);
return rc;
}
/*@-mods@*/
rpmRC rpmReadPackageFile(rpmts ts, FD_t fd, const char * fn, Header * hdrp)
{
HE_t he = (HE_t) memset(alloca(sizeof(*he)), 0, sizeof(*he));
HE_t she = (HE_t) memset(alloca(sizeof(*she)), 0, sizeof(*she));
pgpDig dig = rpmtsDig(ts);
char buf[8*BUFSIZ];
ssize_t count;
Header sigh = NULL;
rpmtsOpX opx;
rpmop op = NULL;
size_t nb;
unsigned ix;
Header h = NULL;
const char * msg = NULL;
rpmVSFlags vsflags;
rpmRC rc = RPMRC_FAIL; /* assume failure */
rpmop opsave = (rpmop) memset(alloca(sizeof(*opsave)), 0, sizeof(*opsave));
int xx;
pgpPkt pp = (pgpPkt) alloca(sizeof(*pp));
if (hdrp) *hdrp = NULL;
assert(dig != NULL);
(void) fdSetDig(fd, dig);
/* Snapshot current I/O counters (cached persistent I/O reuses counters) */
(void) rpmswAdd(opsave, fdstat_op(fd, FDSTAT_READ));
{ const char item[] = "Lead";
msg = NULL;
rc = rpmpkgRead(item, fd, NULL, &msg);
switch (rc) {
default:
rpmlog(RPMLOG_ERR, "%s: %s: %s\n", fn, item, msg);
/*@fallthrough@*/
case RPMRC_NOTFOUND:
msg = _free(msg);
goto exit;
/*@notreached@*/ break;
case RPMRC_OK:
break;
}
msg = _free(msg);
}
{ const char item[] = "Signature";
msg = NULL;
rc = rpmpkgRead(item, fd, &sigh, &msg);
switch (rc) {
default:
rpmlog(RPMLOG_ERR, "%s: %s: %s", fn, item,
(msg && *msg ? msg : _("read failed\n")));
msg = _free(msg);
goto exit;
/*@notreached@*/ break;
case RPMRC_OK:
if (sigh == NULL) {
rpmlog(RPMLOG_ERR, _("%s: No signature available\n"), fn);
rc = RPMRC_FAIL;
goto exit;
}
break;
}
msg = _free(msg);
}
#define _chk(_mask) (she->tag == 0 && !(vsflags & (_mask)))
/*
* Figger the most effective available signature.
* Prefer signatures over digests, then header-only over header+payload.
* DSA will be preferred over RSA if both exist because tested first.
* Note that NEEDPAYLOAD prevents header+payload signatures and digests.
*/
she->tag = (rpmTag)0;
opx = (rpmtsOpX)0;
vsflags = pgpDigVSFlags;
if (_chk(RPMVSF_NOECDSAHEADER) && headerIsEntry(sigh, (rpmTag)RPMSIGTAG_ECDSA)) {
she->tag = (rpmTag)RPMSIGTAG_ECDSA;
} else
if (_chk(RPMVSF_NODSAHEADER) && headerIsEntry(sigh, (rpmTag)RPMSIGTAG_DSA)) {
she->tag = (rpmTag)RPMSIGTAG_DSA;
} else
if (_chk(RPMVSF_NORSAHEADER) && headerIsEntry(sigh, (rpmTag)RPMSIGTAG_RSA)) {
she->tag = (rpmTag)RPMSIGTAG_RSA;
} else
if (_chk(RPMVSF_NOSHA1HEADER) && headerIsEntry(sigh, (rpmTag)RPMSIGTAG_SHA1)) {
she->tag = (rpmTag)RPMSIGTAG_SHA1;
} else
if (_chk(RPMVSF_NOMD5|RPMVSF_NEEDPAYLOAD) &&
headerIsEntry(sigh, (rpmTag)RPMSIGTAG_MD5))
{
she->tag = (rpmTag)RPMSIGTAG_MD5;
fdInitDigest(fd, PGPHASHALGO_MD5, 0);
opx = RPMTS_OP_DIGEST;
}
/* Read the metadata, computing digest(s) on the fly. */
h = NULL;
msg = NULL;
/* XXX stats will include header i/o and setup overhead. */
/* XXX repackaged packages have appended tags, legacy dig/sig check fails */
if (opx > 0) {
op = (rpmop) pgpStatsAccumulator(dig, opx);
(void) rpmswEnter(op, 0);
}
/*@-type@*/ /* XXX arrow access of non-pointer (FDSTAT_t) */
nb = fd->stats->ops[FDSTAT_READ].bytes;
{ const char item[] = "Header";
msg = NULL;
rc = rpmpkgRead(item, fd, &h, &msg);
if (rc != RPMRC_OK) {
rpmlog(RPMLOG_ERR, "%s: %s: %s\n", fn, item, msg);
msg = _free(msg);
goto exit;
}
msg = _free(msg);
}
nb = fd->stats->ops[FDSTAT_READ].bytes - nb;
/*@=type@*/
if (opx > 0 && op != NULL) {
(void) rpmswExit(op, nb);
op = NULL;
}
/* Any digests or signatures to check? */
if (she->tag == 0) {
rc = RPMRC_OK;
goto exit;
}
dig->nbytes = 0;
/* Fish out the autosign pubkey (if present). */
he->tag = RPMTAG_PUBKEYS;
xx = headerGet(h, he, 0);
if (xx && he->p.argv != NULL && he->c > 0)
switch (he->t) {
default:
break;
case RPM_STRING_ARRAY_TYPE:
ix = he->c - 1; /* XXX FIXME: assumes last pubkey */
dig->pub = _free(dig->pub);
dig->publen = 0;
{ rpmiob iob = rpmiobNew(0);
iob = rpmiobAppend(iob, he->p.argv[ix], 0);
xx = pgpArmorUnwrap(iob, (rpmuint8_t **)&dig->pub, &dig->publen);
iob = rpmiobFree(iob);
}
if (xx != PGPARMOR_PUBKEY) {
dig->pub = _free(dig->pub);
dig->publen = 0;
}
break;
}
he->p.ptr = _free(he->p.ptr);
/* Retrieve the tag parameters from the signature header. */
xx = headerGet(sigh, she, 0);
if (she->p.ptr == NULL) {
rc = RPMRC_FAIL;
goto exit;
}
/*@-ownedtrans -noeffect@*/
xx = pgpSetSig(dig, she->tag, she->t, she->p.ptr, she->c);
/*@=ownedtrans =noeffect@*/
switch ((rpmSigTag)she->tag) {
default: /* XXX keep gcc quiet. */
assert(0);
/*@notreached@*/ break;
case RPMSIGTAG_RSA:
/* Parse the parameters from the OpenPGP packets that will be needed. */
xx = pgpPktLen(she->p.ui8p, she->c, pp);
xx = rpmhkpLoadSignature(NULL, dig, pp);
if (dig->signature.version != 3 && dig->signature.version != 4) {
rpmlog(RPMLOG_ERR,
_("skipping package %s with unverifiable V%u signature\n"),
fn, dig->signature.version);
rc = RPMRC_FAIL;
goto exit;
}
xx = hBlobDigest(h, dig, dig->signature.hash_algo, &dig->hrsa);
break;
case RPMSIGTAG_DSA:
/* Parse the parameters from the OpenPGP packets that will be needed. */
xx = pgpPktLen(she->p.ui8p, she->c, pp);
xx = rpmhkpLoadSignature(NULL, dig, pp);
if (dig->signature.version != 3 && dig->signature.version != 4) {
rpmlog(RPMLOG_ERR,
_("skipping package %s with unverifiable V%u signature\n"),
fn, dig->signature.version);
rc = RPMRC_FAIL;
goto exit;
}
xx = hBlobDigest(h, dig, dig->signature.hash_algo, &dig->hdsa);
break;
case RPMSIGTAG_ECDSA:
/* Parse the parameters from the OpenPGP packets that will be needed. */
xx = pgpPktLen(she->p.ui8p, she->c, pp);
xx = rpmhkpLoadSignature(NULL, dig, pp);
if (dig->signature.version != 3 && dig->signature.version != 4) {
rpmlog(RPMLOG_ERR,
_("skipping package %s with unverifiable V%u signature\n"),
fn, dig->signature.version);
rc = RPMRC_FAIL;
goto exit;
}
xx = hBlobDigest(h, dig, dig->signature.hash_algo, &dig->hecdsa);
break;
case RPMSIGTAG_SHA1:
/* XXX dig->hsha? */
xx = hBlobDigest(h, dig, PGPHASHALGO_SHA1, &dig->hdsa);
break;
case RPMSIGTAG_MD5:
/* Legacy signatures need the compressed payload in the digest too. */
op = (rpmop) pgpStatsAccumulator(dig, 10); /* RPMTS_OP_DIGEST */
(void) rpmswEnter(op, 0);
while ((count = Fread(buf, sizeof(buf[0]), sizeof(buf), fd)) > 0)
dig->nbytes += count;
(void) rpmswExit(op, dig->nbytes);
op->count--; /* XXX one too many */
dig->nbytes += nb; /* XXX include size of header blob. */
if (count < 0) {
rpmlog(RPMLOG_ERR, _("%s: Fread failed: %s\n"),
fn, Fstrerror(fd));
rc = RPMRC_FAIL;
goto exit;
}
/* XXX Steal the digest-in-progress from the file handle. */
fdStealDigest(fd, dig);
break;
}
/** @todo Implement disable/enable/warn/error/anal policy. */
buf[0] = '\0';
rc = rpmVerifySignature(dig, buf);
switch (rc) {
case RPMRC_OK: /* Signature is OK. */
rpmlog(RPMLOG_DEBUG, "%s: %s\n", fn, buf);
break;
case RPMRC_NOTTRUSTED: /* Signature is OK, but key is not trusted. */
case RPMRC_NOKEY: /* Public key is unavailable. */
#ifndef DYING
/* XXX Print NOKEY/NOTTRUSTED warning only once. */
{ int lvl = (pgpStashKeyid(dig) ? RPMLOG_DEBUG : RPMLOG_WARNING);
rpmlog(lvl, "%s: %s\n", fn, buf);
} break;
case RPMRC_NOTFOUND: /* Signature is unknown type. */
rpmlog(RPMLOG_WARNING, "%s: %s\n", fn, buf);
break;
#else
case RPMRC_NOTFOUND: /* Signature is unknown type. */
case RPMRC_NOSIG: /* Signature is unavailable. */
#endif
default:
case RPMRC_FAIL: /* Signature does not verify. */
rpmlog(RPMLOG_ERR, "%s: %s\n", fn, buf);
break;
}
exit:
if (rc != RPMRC_FAIL && h != NULL && hdrp != NULL) {
/* Append (and remap) signature tags to the metadata. */
headerMergeLegacySigs(h, sigh);
/* Bump reference count for return. */
*hdrp = headerLink(h);
}
(void)headerFree(h);
h = NULL;
/* Accumulate time reading package header. */
(void) rpmswAdd(rpmtsOp(ts, RPMTS_OP_READHDR),
fdstat_op(fd, FDSTAT_READ));
(void) rpmswSub(rpmtsOp(ts, RPMTS_OP_READHDR),
opsave);
#ifdef NOTYET
/* Return RPMRC_NOSIG for MANDATORY signature verification. */
{ rpmSigTag sigtag = pgpGetSigtag(dig);
switch (sigtag) {
default:
rc = RPMRC_NOSIG;
/*@fallthrough@*/
case RPMSIGTAG_RSA:
case RPMSIGTAG_DSA:
case RPMSIGTAG_ECDSA:
break;
}
}
#endif
rpmtsCleanDig(ts);
(void)headerFree(sigh);
sigh = NULL;
return rc;
}
static int rpmtsPrepare(rpmts ts)
{
tsMembers tsmem = rpmtsMembers(ts);
rpmtsi pi;
rpmte p;
int rc = 0;
uint64_t fileCount = countFiles(ts);
const char *dbhome = NULL;
struct stat dbstat;
fingerPrintCache fpc = fpCacheCreate(fileCount/2 + 10001, rpmtsPool(ts));
rpmlog(RPMLOG_DEBUG, "computing %" PRIu64 " file fingerprints\n", fileCount);
/* Reset actions, set skip for netshared paths and excluded files */
pi = rpmtsiInit(ts);
while ((p = rpmtsiNext(pi, 0)) != NULL) {
rpmfiles files = rpmteFiles(p);
if (rpmfilesFC(files) > 0) {
rpmfs fs = rpmteGetFileStates(p);
/* Ensure clean state, this could get called more than once. */
rpmfsResetActions(fs);
if (rpmteType(p) == TR_ADDED) {
skipInstallFiles(ts, files, fs);
} else {
skipEraseFiles(ts, files, fs);
}
}
rpmfilesFree(files);
}
rpmtsiFree(pi);
/* Open rpmdb & enter chroot for fingerprinting if necessary */
if (rpmdbOpenAll(ts->rdb) || rpmChrootIn()) {
rc = -1;
goto exit;
}
rpmtsNotify(ts, NULL, RPMCALLBACK_TRANS_START, 6, tsmem->orderCount);
/* Add fingerprint for each file not skipped. */
fpCachePopulate(fpc, ts, fileCount);
/* check against files in the rpmdb */
checkInstalledFiles(ts, fileCount, fpc);
dbhome = rpmdbHome(rpmtsGetRdb(ts));
/* If we can't stat, ignore db growth. Probably not right but... */
if (dbhome && stat(dbhome, &dbstat))
dbhome = NULL;
pi = rpmtsiInit(ts);
while ((p = rpmtsiNext(pi, 0)) != NULL) {
rpmfiles files = rpmteFiles(p);;
if (files == NULL)
continue; /* XXX can't happen */
(void) rpmswEnter(rpmtsOp(ts, RPMTS_OP_FINGERPRINT), 0);
/* check files in ts against each other and update disk space
needs on each partition for this package. */
handleOverlappedFiles(ts, fpc, p, files);
/* Check added package has sufficient space on each partition used. */
if (rpmteType(p) == TR_ADDED) {
/*
* Try to estimate space needed for rpmdb growth: guess that the
* db grows 4 times the header size (indexes and all).
*/
if (dbhome) {
int64_t hsize = rpmteHeaderSize(p) * 4;
rpmtsUpdateDSI(ts, dbstat.st_dev, dbhome,
hsize, 0, 0, FA_CREATE);
}
rpmtsCheckDSIProblems(ts, p);
}
(void) rpmswExit(rpmtsOp(ts, RPMTS_OP_FINGERPRINT), 0);
rpmfilesFree(files);
}
rpmtsiFree(pi);
rpmtsNotify(ts, NULL, RPMCALLBACK_TRANS_STOP, 6, tsmem->orderCount);
/* return from chroot if done earlier */
if (rpmChrootOut())
rc = -1;
/* On actual transaction, file info sets are not needed after this */
if (!(rpmtsFlags(ts) & (RPMTRANS_FLAG_TEST|RPMTRANS_FLAG_BUILD_PROBS))) {
pi = rpmtsiInit(ts);
while ((p = rpmtsiNext(pi, 0)) != NULL) {
rpmteCleanFiles(p);
}
rpmtsiFree(pi);
}
exit:
fpCacheFree(fpc);
rpmtsFreeDSI(ts);
return rc;
}
static rpmRC rpmPackageErase(rpmts ts, rpmpsm psm)
{
rpmRC rc = RPMRC_OK;
int once = 1;
rpmswEnter(rpmtsOp(psm->ts, RPMTS_OP_ERASE), 0);
while (once--) {
/* Run file triggers in this package other package(s) set off. */
rc = runImmedFileTriggers(psm->ts, psm->te, RPMSENSE_TRIGGERUN,
RPMSCRIPT_FILETRIGGER, 1);
if (rc) break;
/* Run file triggers in other package(s) this package sets off. */
rc = runFileTriggers(psm->ts, psm->te, RPMSENSE_TRIGGERUN,
RPMSCRIPT_FILETRIGGER, 1);
if (rc) break;
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOTRIGGERUN)) {
/* Run triggers in this package other package(s) set off. */
rc = runImmedTriggers(psm, RPMSENSE_TRIGGERUN);
if (rc) break;
/* Run triggers in other package(s) this package sets off. */
rc = runTriggers(psm, RPMSENSE_TRIGGERUN);
if (rc) break;
}
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOPREUN))
rc = runInstScript(psm, RPMTAG_PREUN);
/* Run file triggers in this package other package(s) set off. */
rc = runImmedFileTriggers(psm->ts, psm->te, RPMSENSE_TRIGGERUN,
RPMSCRIPT_FILETRIGGER, 2);
if (rc) break;
/* Run file triggers in other package(s) this package sets off. */
rc = runFileTriggers(psm->ts, psm->te, RPMSENSE_TRIGGERUN,
RPMSCRIPT_FILETRIGGER, 2);
if (rc) break;
rc = rpmpsmRemove(psm);
if (rc) break;
/* Run file triggers in other package(s) this package sets off. */
rc = runFileTriggers(psm->ts, psm->te, RPMSENSE_TRIGGERPOSTUN,
RPMSCRIPT_FILETRIGGER, 1);
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOPOSTUN)) {
rc = runInstScript(psm, RPMTAG_POSTUN);
if (rc) break;
}
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOTRIGGERPOSTUN)) {
/* Run triggers in other package(s) this package sets off. */
rc = runTriggers(psm, RPMSENSE_TRIGGERPOSTUN);
if (rc) break;
}
/* Run file triggers in other package(s) this package sets off. */
rc = runFileTriggers(psm->ts, psm->te, RPMSENSE_TRIGGERPOSTUN,
RPMSCRIPT_FILETRIGGER, 2);
if (rc) break;
/* Prepare post transaction uninstall triggers */
rpmtriggersPrepPostUnTransFileTrigs(psm->ts, psm->te);
rc = dbRemove(ts, psm->te);
}
rpmswExit(rpmtsOp(psm->ts, RPMTS_OP_ERASE), 0);
return rc;
}
int rpmtsRun(rpmts ts, rpmps okProbs, rpmprobFilterFlags ignoreSet)
{
rpm_color_t tscolor = rpmtsColor(ts);
int i;
int rc = 0;
int totalFileCount = 0;
rpmfi fi;
fingerPrintCache fpc;
rpmps ps;
rpmtsi pi; rpmte p;
int numAdded;
int numRemoved;
void * lock = NULL;
int xx;
/* XXX programmer error segfault avoidance. */
if (rpmtsNElements(ts) <= 0)
return -1;
/* If we are in test mode, then there's no need for transaction lock. */
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_TEST)) {
lock = rpmtsAcquireLock(ts);
if (lock == NULL)
return -1; /* XXX W2DO? */
}
if (rpmtsFlags(ts) & RPMTRANS_FLAG_NOSCRIPTS)
(void) rpmtsSetFlags(ts, (rpmtsFlags(ts) | _noTransScripts | _noTransTriggers));
if (rpmtsFlags(ts) & RPMTRANS_FLAG_NOTRIGGERS)
(void) rpmtsSetFlags(ts, (rpmtsFlags(ts) | _noTransTriggers));
if (rpmtsFlags(ts) & RPMTRANS_FLAG_JUSTDB)
(void) rpmtsSetFlags(ts, (rpmtsFlags(ts) | _noTransScripts | _noTransTriggers));
/* if SELinux isn't enabled or init fails, don't bother... */
if (!rpmtsSELinuxEnabled(ts)) {
rpmtsSetFlags(ts, (rpmtsFlags(ts) | RPMTRANS_FLAG_NOCONTEXTS));
}
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOCONTEXTS)) {
char *fn = rpmGetPath("%{?_install_file_context_path}", NULL);
if (matchpathcon_init(fn) == -1) {
rpmtsSetFlags(ts, (rpmtsFlags(ts) | RPMTRANS_FLAG_NOCONTEXTS));
}
free(fn);
}
ts->probs = rpmpsFree(ts->probs);
ts->probs = rpmpsCreate();
/* XXX Make sure the database is open RDWR for package install/erase. */
{ int dbmode = (rpmtsFlags(ts) & RPMTRANS_FLAG_TEST)
? O_RDONLY : (O_RDWR|O_CREAT);
/* Open database RDWR for installing packages. */
if (rpmtsOpenDB(ts, dbmode)) {
rpmtsFreeLock(lock);
return -1; /* XXX W2DO? */
}
}
ts->ignoreSet = ignoreSet;
{ char * currDir = rpmGetCwd();
rpmtsSetCurrDir(ts, currDir);
currDir = _free(currDir);
}
(void) rpmtsSetChrootDone(ts, 0);
{ rpm_tid_t tid = (rpm_tid_t) time(NULL);
(void) rpmtsSetTid(ts, tid);
}
/* Get available space on mounted file systems. */
xx = rpmtsInitDSI(ts);
/* ===============================================
* For packages being installed:
* - verify package arch/os.
* - verify package epoch:version-release is newer.
* - count files.
* For packages being removed:
* - count files.
*/
rpmlog(RPMLOG_DEBUG, "sanity checking %d elements\n", rpmtsNElements(ts));
ps = rpmtsProblems(ts);
/* The ordering doesn't matter here */
pi = rpmtsiInit(ts);
/* XXX Only added packages need be checked. */
while ((p = rpmtsiNext(pi, TR_ADDED)) != NULL) {
rpmdbMatchIterator mi;
int fc;
if ((fi = rpmteFI(p)) == NULL)
continue; /* XXX can't happen */
fc = rpmfiFC(fi);
if (!(rpmtsFilterFlags(ts) & RPMPROB_FILTER_IGNOREARCH))
if (!archOkay(rpmteA(p)))
rpmpsAppend(ps, RPMPROB_BADARCH,
rpmteNEVRA(p), rpmteKey(p),
rpmteA(p), NULL,
NULL, 0);
if (!(rpmtsFilterFlags(ts) & RPMPROB_FILTER_IGNOREOS))
if (!osOkay(rpmteO(p)))
rpmpsAppend(ps, RPMPROB_BADOS,
rpmteNEVRA(p), rpmteKey(p),
rpmteO(p), NULL,
NULL, 0);
if (!(rpmtsFilterFlags(ts) & RPMPROB_FILTER_OLDPACKAGE)) {
Header h;
mi = rpmtsInitIterator(ts, RPMTAG_NAME, rpmteN(p), 0);
while ((h = rpmdbNextIterator(mi)) != NULL)
xx = ensureOlder(ts, p, h);
mi = rpmdbFreeIterator(mi);
}
if (!(rpmtsFilterFlags(ts) & RPMPROB_FILTER_REPLACEPKG)) {
mi = rpmtsInitIterator(ts, RPMTAG_NAME, rpmteN(p), 0);
xx = rpmdbSetIteratorRE(mi, RPMTAG_EPOCH, RPMMIRE_STRCMP,
rpmteE(p));
xx = rpmdbSetIteratorRE(mi, RPMTAG_VERSION, RPMMIRE_STRCMP,
rpmteV(p));
xx = rpmdbSetIteratorRE(mi, RPMTAG_RELEASE, RPMMIRE_STRCMP,
rpmteR(p));
if (tscolor) {
xx = rpmdbSetIteratorRE(mi, RPMTAG_ARCH, RPMMIRE_STRCMP,
rpmteA(p));
xx = rpmdbSetIteratorRE(mi, RPMTAG_OS, RPMMIRE_STRCMP,
rpmteO(p));
}
while (rpmdbNextIterator(mi) != NULL) {
rpmpsAppend(ps, RPMPROB_PKG_INSTALLED,
rpmteNEVRA(p), rpmteKey(p),
NULL, NULL,
NULL, 0);
break;
}
mi = rpmdbFreeIterator(mi);
}
/* Count no. of files (if any). */
totalFileCount += fc;
}
pi = rpmtsiFree(pi);
ps = rpmpsFree(ps);
/* The ordering doesn't matter here */
pi = rpmtsiInit(ts);
while ((p = rpmtsiNext(pi, TR_REMOVED)) != NULL) {
int fc;
if ((fi = rpmteFI(p)) == NULL)
continue; /* XXX can't happen */
fc = rpmfiFC(fi);
totalFileCount += fc;
}
pi = rpmtsiFree(pi);
/* 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_TEST|RPMTRANS_FLAG_NOPRE))
|| (rpmpsNumProblems(ts->probs) &&
(okProbs == NULL || rpmpsTrim(ts->probs, okProbs))))) {
rpmlog(RPMLOG_DEBUG, "running pre-transaction scripts\n");
runTransScripts(ts, RPMTAG_PRETRANS);
}
/* ===============================================
* Initialize transaction element file info for package:
*/
/*
* FIXME?: we'd be better off assembling one very large file list and
* calling fpLookupList only once. I'm not sure that the speedup is
* worth the trouble though.
*/
rpmlog(RPMLOG_DEBUG, "computing %d file fingerprints\n", totalFileCount);
numAdded = numRemoved = 0;
pi = rpmtsiInit(ts);
while ((p = rpmtsiNext(pi, 0)) != NULL) {
int fc;
if ((fi = rpmteFI(p)) == NULL)
continue; /* XXX can't happen */
fc = rpmfiFC(fi);
switch (rpmteType(p)) {
case TR_ADDED:
numAdded++;
/* Skip netshared paths, not our i18n files, and excluded docs */
if (fc > 0)
skipFiles(ts, p);
break;
case TR_REMOVED:
numRemoved++;
break;
}
}
pi = rpmtsiFree(pi);
if (!rpmtsChrootDone(ts)) {
const char * rootDir = rpmtsRootDir(ts);
xx = chdir("/");
if (rootDir != NULL && strcmp(rootDir, "/") && *rootDir == '/') {
/* opening db before chroot not optimal, see rhbz#103852 c#3 */
xx = rpmdbOpenAll(ts->rdb);
if (chroot(rootDir) == -1) {
rpmlog(RPMLOG_ERR, _("Unable to change root directory: %m\n"));
return -1;
}
}
(void) rpmtsSetChrootDone(ts, 1);
}
ts->ht = rpmFpHashCreate(totalFileCount/2+1, fpHashFunction, fpEqual,
NULL, NULL);
rpmFpHash symlinks = rpmFpHashCreate(totalFileCount/16+16, fpHashFunction, fpEqual, NULL, NULL);
fpc = fpCacheCreate(totalFileCount/2 + 10001);
/* ===============================================
* Add fingerprint for each file not skipped.
*/
pi = rpmtsiInit(ts);
while ((p = rpmtsiNext(pi, 0)) != NULL) {
int fc;
(void) rpmdbCheckSignals();
if ((fi = rpmteFI(p)) == NULL)
continue; /* XXX can't happen */
fc = rpmfiFC(fi);
(void) rpmswEnter(rpmtsOp(ts, RPMTS_OP_FINGERPRINT), 0);
rpmfiFpLookup(fi, fpc);
/* collect symbolic links */
fi = rpmfiInit(fi, 0);
if (fi != NULL) /* XXX lclint */
while ((i = rpmfiNext(fi)) >= 0) {
struct rpmffi_s ffi;
char const *linktarget;
linktarget = rpmfiFLink(fi);
if (!(linktarget && *linktarget != '\0'))
continue;
if (XFA_SKIPPING(rpmfsGetAction(rpmteGetFileStates(p), i)))
continue;
ffi.p = p;
ffi.fileno = i;
rpmFpHashAddEntry(symlinks, rpmfiFpsIndex(fi, i), ffi);
}
(void) rpmswExit(rpmtsOp(ts, RPMTS_OP_FINGERPRINT), fc);
}
pi = rpmtsiFree(pi);
/* ===============================================
* Check fingerprints if they contain symlinks
* and add them to the ts->ht hash table
*/
pi = rpmtsiInit(ts);
while ((p = rpmtsiNext(pi, 0)) != NULL) {
(void) rpmdbCheckSignals();
if ((fi = rpmteFI(p)) == NULL)
continue; /* XXX can't happen */
fi = rpmfiInit(fi, 0);
(void) rpmswEnter(rpmtsOp(ts, RPMTS_OP_FINGERPRINT), 0);
if (fi != NULL) /* XXX lclint */
while ((i = rpmfiNext(fi)) >= 0) {
if (XFA_SKIPPING(rpmfsGetAction(rpmteGetFileStates(p), i)))
continue;
fpLookupSubdir(symlinks, ts->ht, fpc, p, i);
}
(void) rpmswExit(rpmtsOp(ts, RPMTS_OP_FINGERPRINT), 0);
}
pi = rpmtsiFree(pi);
rpmFpHashFree(symlinks);
/* ===============================================
* Compute file disposition for each package in transaction set.
*/
rpmtsNotify(ts, NULL, RPMCALLBACK_TRANS_START, 6, ts->orderCount);
/* check against files in the rpmdb */
checkInstalledFiles(ts, fpc);
pi = rpmtsiInit(ts);
while ((p = rpmtsiNext(pi, 0)) != NULL) {
if ((fi = rpmteFI(p)) == NULL)
continue; /* XXX can't happen */
(void) rpmswEnter(rpmtsOp(ts, RPMTS_OP_FINGERPRINT), 0);
/* check files in ts against each other and update disk space
needs on each partition for this package. */
handleOverlappedFiles(ts, p, fi);
/* Check added package has sufficient space on each partition used. */
if (rpmteType(p) == TR_ADDED) {
rpmtsCheckDSIProblems(ts, p);
}
(void) rpmswExit(rpmtsOp(ts, RPMTS_OP_FINGERPRINT), 0);
}
pi = rpmtsiFree(pi);
if (rpmtsChrootDone(ts)) {
const char * rootDir = rpmtsRootDir(ts);
const char * currDir = rpmtsCurrDir(ts);
if (rootDir != NULL && strcmp(rootDir, "/") && *rootDir == '/')
xx = chroot(".");
(void) rpmtsSetChrootDone(ts, 0);
if (currDir != NULL)
xx = chdir(currDir);
}
rpmtsNotify(ts, NULL, RPMCALLBACK_TRANS_STOP, 6, ts->orderCount);
/* ===============================================
* Free unused memory as soon as possible.
*/
pi = rpmtsiInit(ts);
while ((p = rpmtsiNext(pi, 0)) != NULL) {
rpmteSetFI(p, NULL);
}
pi = rpmtsiFree(pi);
fpc = fpCacheFree(fpc);
ts->ht = rpmFpHashFree(ts->ht);
/* ===============================================
* If unfiltered problems exist, free memory and return.
*/
if ((rpmtsFlags(ts) & RPMTRANS_FLAG_BUILD_PROBS)
|| (rpmpsNumProblems(ts->probs) &&
(okProbs == NULL || rpmpsTrim(ts->probs, okProbs)))
)
{
rpmtsFreeLock(lock);
return ts->orderCount;
}
/* Actually install and remove packages */
rc = rpmtsProcess(ts);
if (!(rpmtsFlags(ts) & (RPMTRANS_FLAG_TEST|RPMTRANS_FLAG_NOPOST))) {
rpmlog(RPMLOG_DEBUG, "running post-transaction scripts\n");
runTransScripts(ts, RPMTAG_POSTTRANS);
}
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOCONTEXTS)) {
matchpathcon_fini();
}
rpmtsFreeLock(lock);
/* FIX: ts->flList may be NULL */
if (rc)
return -1;
else
return 0;
}
static void rpmtsPrintStats(rpmts ts)
{
(void) rpmswExit(rpmtsOp(ts, RPMTS_OP_TOTAL), 0);
rpmtsPrintStat("total: ", rpmtsOp(ts, RPMTS_OP_TOTAL));
rpmtsPrintStat("check: ", rpmtsOp(ts, RPMTS_OP_CHECK));
rpmtsPrintStat("order: ", rpmtsOp(ts, RPMTS_OP_ORDER));
rpmtsPrintStat("fingerprint: ", rpmtsOp(ts, RPMTS_OP_FINGERPRINT));
rpmtsPrintStat("install: ", rpmtsOp(ts, RPMTS_OP_INSTALL));
rpmtsPrintStat("erase: ", rpmtsOp(ts, RPMTS_OP_ERASE));
rpmtsPrintStat("scriptlets: ", rpmtsOp(ts, RPMTS_OP_SCRIPTLETS));
rpmtsPrintStat("compress: ", rpmtsOp(ts, RPMTS_OP_COMPRESS));
rpmtsPrintStat("uncompress: ", rpmtsOp(ts, RPMTS_OP_UNCOMPRESS));
rpmtsPrintStat("digest: ", rpmtsOp(ts, RPMTS_OP_DIGEST));
rpmtsPrintStat("signature: ", rpmtsOp(ts, RPMTS_OP_SIGNATURE));
rpmtsPrintStat("dbadd: ", rpmtsOp(ts, RPMTS_OP_DBADD));
rpmtsPrintStat("dbremove: ", rpmtsOp(ts, RPMTS_OP_DBREMOVE));
rpmtsPrintStat("dbget: ", rpmtsOp(ts, RPMTS_OP_DBGET));
rpmtsPrintStat("dbput: ", rpmtsOp(ts, RPMTS_OP_DBPUT));
rpmtsPrintStat("dbdel: ", rpmtsOp(ts, RPMTS_OP_DBDEL));
}
void fpCachePopulate(fingerPrintCache fpc, rpmts ts, int fileCount)
{
rpmtsi pi;
rpmte p;
rpmfs fs;
rpmfiles fi;
int i, fc;
if (fpc->fp == NULL)
fpc->fp = rpmFpHashCreate(fileCount/2 + 10001, fpHashFunction, fpEqual,
NULL, NULL);
rpmFpHash symlinks = rpmFpHashCreate(fileCount/16+16, fpHashFunction, fpEqual, NULL, NULL);
pi = rpmtsiInit(ts);
while ((p = rpmtsiNext(pi, 0)) != NULL) {
fingerPrint *fpList;
(void) rpmdbCheckSignals();
if ((fi = rpmteFiles(p)) == NULL)
continue; /* XXX can't happen */
(void) rpmswEnter(rpmtsOp(ts, RPMTS_OP_FINGERPRINT), 0);
rpmfilesFpLookup(fi, fpc);
fs = rpmteGetFileStates(p);
fc = rpmfsFC(fs);
fpList = rpmfilesFps(fi);
/* collect symbolic links */
for (i = 0; i < fc; i++) {
struct rpmffi_s ffi;
char const *linktarget;
if (XFA_SKIPPING(rpmfsGetAction(fs, i)))
continue;
linktarget = rpmfilesFLink(fi, i);
if (!(linktarget && *linktarget != '\0'))
continue;
ffi.p = p;
ffi.fileno = i;
rpmFpHashAddEntry(symlinks, fpList + i, ffi);
}
(void) rpmswExit(rpmtsOp(ts, RPMTS_OP_FINGERPRINT), fc);
rpmfilesFree(fi);
}
rpmtsiFree(pi);
/* ===============================================
* Check fingerprints if they contain symlinks
* and add them to the hash table
*/
pi = rpmtsiInit(ts);
while ((p = rpmtsiNext(pi, 0)) != NULL) {
(void) rpmdbCheckSignals();
fs = rpmteGetFileStates(p);
fc = rpmfsFC(fs);
(void) rpmswEnter(rpmtsOp(ts, RPMTS_OP_FINGERPRINT), 0);
for (i = 0; i < fc; i++) {
if (XFA_SKIPPING(rpmfsGetAction(fs, i)))
continue;
fpLookupSubdir(symlinks, fpc, p, i);
}
(void) rpmswExit(rpmtsOp(ts, RPMTS_OP_FINGERPRINT), 0);
}
rpmtsiFree(pi);
rpmFpHashFree(symlinks);
}
int rpmtsCheck(rpmts ts)
{
rpm_color_t tscolor = rpmtsColor(ts);
rpmtsi pi = NULL; rpmte p;
int closeatexit = 0;
int rc = 0;
depCache dcache = NULL;
filedepHash confilehash = NULL; /* file conflicts of installed packages */
filedepHash connotfilehash = NULL; /* file conflicts of installed packages */
depexistsHash connothash = NULL;
filedepHash reqfilehash = NULL; /* file requires of installed packages */
filedepHash reqnotfilehash = NULL; /* file requires of installed packages */
depexistsHash reqnothash = NULL;
fingerPrintCache fpc = NULL;
rpmdb rdb = NULL;
(void) rpmswEnter(rpmtsOp(ts, RPMTS_OP_CHECK), 0);
/* Do lazy, readonly, open of rpm database. */
rdb = rpmtsGetRdb(ts);
if (rdb == NULL && rpmtsGetDBMode(ts) != -1) {
if ((rc = rpmtsOpenDB(ts, rpmtsGetDBMode(ts))) != 0)
goto exit;
rdb = rpmtsGetRdb(ts);
closeatexit = 1;
}
if (rdb)
rpmdbCtrl(rdb, RPMDB_CTRL_LOCK_RO);
/* XXX FIXME: figure some kind of heuristic for the cache size */
dcache = depCacheCreate(5001, rstrhash, strcmp,
(depCacheFreeKey)rfree, NULL);
/* build hashes of all confilict sdependencies */
confilehash = filedepHashCreate(257, rstrhash, strcmp,
(filedepHashFreeKey)rfree,
(filedepHashFreeData)rfree);
connothash = depexistsHashCreate(257, rstrhash, strcmp,
(filedepHashFreeKey)rfree);
connotfilehash = filedepHashCreate(257, rstrhash, strcmp,
(filedepHashFreeKey)rfree,
(filedepHashFreeData)rfree);
addIndexToDepHashes(ts, RPMTAG_CONFLICTNAME, NULL, confilehash, connothash, connotfilehash);
if (!filedepHashNumKeys(confilehash))
confilehash = filedepHashFree(confilehash);
if (!depexistsHashNumKeys(connothash))
connothash= depexistsHashFree(connothash);
if (!filedepHashNumKeys(connotfilehash))
connotfilehash = filedepHashFree(connotfilehash);
/* build hashes of all requires dependencies */
reqfilehash = filedepHashCreate(8191, rstrhash, strcmp,
(filedepHashFreeKey)rfree,
(filedepHashFreeData)rfree);
reqnothash = depexistsHashCreate(257, rstrhash, strcmp,
(filedepHashFreeKey)rfree);
reqnotfilehash = filedepHashCreate(257, rstrhash, strcmp,
(filedepHashFreeKey)rfree,
(filedepHashFreeData)rfree);
addIndexToDepHashes(ts, RPMTAG_REQUIRENAME, NULL, reqfilehash, reqnothash, reqnotfilehash);
if (!filedepHashNumKeys(reqfilehash))
reqfilehash = filedepHashFree(reqfilehash);
if (!depexistsHashNumKeys(reqnothash))
reqnothash= depexistsHashFree(reqnothash);
if (!filedepHashNumKeys(reqnotfilehash))
reqnotfilehash = filedepHashFree(reqnotfilehash);
/*
* Look at all of the added packages and make sure their dependencies
* are satisfied.
*/
pi = rpmtsiInit(ts);
while ((p = rpmtsiNext(pi, TR_ADDED)) != NULL) {
rpmds provides = rpmdsInit(rpmteDS(p, RPMTAG_PROVIDENAME));
rpmlog(RPMLOG_DEBUG, "========== +++ %s %s/%s 0x%x\n",
rpmteNEVR(p), rpmteA(p), rpmteO(p), rpmteColor(p));
checkDS(ts, dcache, p, rpmteNEVRA(p), rpmteDS(p, RPMTAG_REQUIRENAME),
tscolor);
checkDS(ts, dcache, p, rpmteNEVRA(p), rpmteDS(p, RPMTAG_CONFLICTNAME),
tscolor);
checkDS(ts, dcache, p, rpmteNEVRA(p), rpmteDS(p, RPMTAG_OBSOLETENAME),
tscolor);
/* Check provides against conflicts in installed packages. */
while (rpmdsNext(provides) >= 0) {
const char *dep = rpmdsN(provides);
checkInstDeps(ts, dcache, p, RPMTAG_CONFLICTNAME, dep);
if (reqnothash && depexistsHashHasEntry(reqnothash, dep))
checkNotInstDeps(ts, dcache, p, RPMTAG_REQUIRENAME, dep);
}
/* Skip obsoletion checks for source packages (ie build) */
if (rpmteIsSource(p))
continue;
/* Check package name (not provides!) against installed obsoletes */
checkInstDeps(ts, dcache, p, RPMTAG_OBSOLETENAME, rpmteN(p));
/* Check filenames against installed conflicts */
if (confilehash || reqnotfilehash) {
rpmfiles files = rpmteFiles(p);
rpmfi fi = rpmfilesIter(files, RPMFI_ITER_FWD);
while (rpmfiNext(fi) >= 0) {
if (confilehash)
checkInstFileDeps(ts, dcache, p, RPMTAG_CONFLICTNAME, fi, 0, confilehash, &fpc);
if (reqnotfilehash)
checkInstFileDeps(ts, dcache, p, RPMTAG_REQUIRENAME, fi, 1, reqnotfilehash, &fpc);
}
rpmfiFree(fi);
rpmfilesFree(files);
}
}
rpmtsiFree(pi);
/*
* Look at the removed packages and make sure they aren't critical.
*/
pi = rpmtsiInit(ts);
while ((p = rpmtsiNext(pi, TR_REMOVED)) != NULL) {
rpmds provides = rpmdsInit(rpmteDS(p, RPMTAG_PROVIDENAME));
rpmlog(RPMLOG_DEBUG, "========== --- %s %s/%s 0x%x\n",
rpmteNEVR(p), rpmteA(p), rpmteO(p), rpmteColor(p));
/* Check provides and filenames against installed dependencies. */
while (rpmdsNext(provides) >= 0) {
const char *dep = rpmdsN(provides);
checkInstDeps(ts, dcache, p, RPMTAG_REQUIRENAME, dep);
if (connothash && depexistsHashHasEntry(connothash, dep))
checkNotInstDeps(ts, dcache, p, RPMTAG_CONFLICTNAME, dep);
}
if (reqfilehash || connotfilehash) {
rpmfiles files = rpmteFiles(p);
rpmfi fi = rpmfilesIter(files, RPMFI_ITER_FWD);;
while (rpmfiNext(fi) >= 0) {
if (RPMFILE_IS_INSTALLED(rpmfiFState(fi))) {
if (reqfilehash)
checkInstFileDeps(ts, dcache, p, RPMTAG_REQUIRENAME, fi, 0, reqfilehash, &fpc);
if (connotfilehash)
checkInstFileDeps(ts, dcache, p, RPMTAG_CONFLICTNAME, fi, 1, connotfilehash, &fpc);
}
}
rpmfiFree(fi);
rpmfilesFree(files);
}
}
rpmtsiFree(pi);
if (rdb)
rpmdbCtrl(rdb, RPMDB_CTRL_UNLOCK_RO);
exit:
depCacheFree(dcache);
filedepHashFree(confilehash);
filedepHashFree(connotfilehash);
depexistsHashFree(connothash);
filedepHashFree(reqfilehash);
filedepHashFree(reqnotfilehash);
depexistsHashFree(reqnothash);
fpCacheFree(fpc);
(void) rpmswExit(rpmtsOp(ts, RPMTS_OP_CHECK), 0);
if (closeatexit)
(void) rpmtsCloseDB(ts);
return rc;
}
static int rpmtsPrepare(rpmts ts)
{
tsMembers tsmem = rpmtsMembers(ts);
rpmtsi pi;
rpmte p;
rpmfi fi;
int rc = 0;
uint64_t fileCount = countFiles(ts);
fingerPrintCache fpc = fpCacheCreate(fileCount/2 + 10001);
rpmFpHash ht = rpmFpHashCreate(fileCount/2+1, fpHashFunction, fpEqual,
NULL, NULL);
rpmDiskSpaceInfo dsi;
rpmlog(RPMLOG_DEBUG, "computing %" PRIu64 " file fingerprints\n", fileCount);
/* Skip netshared paths, not our i18n files, and excluded docs */
pi = rpmtsiInit(ts);
while ((p = rpmtsiNext(pi, 0)) != NULL) {
if (rpmfiFC(rpmteFI(p)) == 0)
continue;
if (rpmteType(p) == TR_ADDED) {
skipInstallFiles(ts, p);
} else {
skipEraseFiles(ts, p);
}
}
rpmtsiFree(pi);
/* Open rpmdb & enter chroot for fingerprinting if necessary */
if (rpmdbOpenAll(ts->rdb) || rpmChrootIn()) {
rc = -1;
goto exit;
}
rpmtsNotify(ts, NULL, RPMCALLBACK_TRANS_START, 6, tsmem->orderCount);
addFingerprints(ts, fileCount, ht, fpc);
/* check against files in the rpmdb */
checkInstalledFiles(ts, fileCount, ht, fpc);
dsi = rpmtsDbDSI(ts);
pi = rpmtsiInit(ts);
while ((p = rpmtsiNext(pi, 0)) != NULL) {
if ((fi = rpmteFI(p)) == NULL)
continue; /* XXX can't happen */
(void) rpmswEnter(rpmtsOp(ts, RPMTS_OP_FINGERPRINT), 0);
/* check files in ts against each other and update disk space
needs on each partition for this package. */
handleOverlappedFiles(ts, ht, p, fi);
rpmtsUpdateDSIrpmDBSize(p, dsi);
/* Check added package has sufficient space on each partition used. */
if (rpmteType(p) == TR_ADDED) {
rpmtsCheckDSIProblems(ts, p);
}
(void) rpmswExit(rpmtsOp(ts, RPMTS_OP_FINGERPRINT), 0);
}
rpmtsiFree(pi);
rpmtsNotify(ts, NULL, RPMCALLBACK_TRANS_STOP, 6, tsmem->orderCount);
/* return from chroot if done earlier */
if (rpmChrootOut())
rc = -1;
/* File info sets, fp caches etc not needed beyond here, free 'em up. */
pi = rpmtsiInit(ts);
while ((p = rpmtsiNext(pi, 0)) != NULL) {
rpmteSetFI(p, NULL);
}
rpmtsiFree(pi);
exit:
rpmFpHashFree(ht);
fpCacheFree(fpc);
rpmtsFreeDSI(ts);
return rc;
}
static rpmRC rpmpsmStage(rpmpsm psm, pkgStage stage)
{
const rpmts ts = psm->ts;
rpmfi fi = psm->fi;
rpmRC rc = RPMRC_OK;
switch (stage) {
case PSM_UNKNOWN:
break;
case PSM_INIT:
rpmlog(RPMLOG_DEBUG, "%s: %s has %d files\n",
psm->goalName, rpmteNEVR(psm->te), rpmfiFC(fi));
/*
* When we run scripts, we pass an argument which is the number of
* versions of this package that will be installed when we are
* finished.
*/
psm->npkgs_installed = rpmdbCountPackages(rpmtsGetRdb(ts), rpmteN(psm->te));
if (psm->npkgs_installed < 0) {
rc = RPMRC_FAIL;
break;
}
if (psm->goal == PKG_INSTALL) {
Header h = rpmteHeader(psm->te);
psm->scriptArg = psm->npkgs_installed + 1;
psm->amount = 0;
psm->total = headerGetNumber(h, RPMTAG_LONGARCHIVESIZE);
/* fake up something for packages with no files */
if (psm->total == 0)
psm->total = 100;
/* HACK: reinstall abuses te instance to remove old header */
if (rpmtsFilterFlags(ts) & RPMPROB_FILTER_REPLACEPKG)
markReplacedInstance(ts, psm->te);
if (rpmfiFC(fi) > 0) {
struct rpmtd_s filenames;
rpmTag ftag = RPMTAG_FILENAMES;
if (headerIsEntry(h, RPMTAG_ORIGBASENAMES)) {
ftag = RPMTAG_ORIGFILENAMES;
}
headerGet(h, ftag, &filenames, HEADERGET_EXT);
fi->apath = filenames.data; /* Ick.. */
}
headerFree(h);
}
if (psm->goal == PKG_ERASE) {
psm->scriptArg = psm->npkgs_installed - 1;
psm->amount = 0;
psm->total = rpmfiFC(fi) ? rpmfiFC(fi) : 100;
}
break;
case PSM_PRE:
if (psm->goal == PKG_INSTALL) {
psm->scriptTag = RPMTAG_PREIN;
psm->sense = RPMSENSE_TRIGGERPREIN;
psm->countCorrection = 0; /* XXX is this correct?!? */
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOTRIGGERPREIN)) {
/* Run triggers in other package(s) this package sets off. */
rc = rpmpsmNext(psm, PSM_TRIGGERS);
if (rc) break;
/* Run triggers in this package other package(s) set off. */
rc = rpmpsmNext(psm, PSM_IMMED_TRIGGERS);
if (rc) break;
}
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOPRE)) {
rc = rpmpsmNext(psm, PSM_SCRIPT);
if (rc) break;
}
}
if (psm->goal == PKG_ERASE) {
psm->scriptTag = RPMTAG_PREUN;
psm->sense = RPMSENSE_TRIGGERUN;
psm->countCorrection = -1;
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOTRIGGERUN)) {
/* Run triggers in this package other package(s) set off. */
rc = rpmpsmNext(psm, PSM_IMMED_TRIGGERS);
if (rc) break;
/* Run triggers in other package(s) this package sets off. */
rc = rpmpsmNext(psm, PSM_TRIGGERS);
if (rc) break;
}
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOPREUN))
rc = rpmpsmNext(psm, PSM_SCRIPT);
}
break;
case PSM_PROCESS:
if (psm->goal == PKG_INSTALL) {
int fsmrc = 0;
rpmpsmNotify(psm, RPMCALLBACK_INST_START, 0);
/* make sure first progress call gets made */
rpmpsmNotify(psm, RPMCALLBACK_INST_PROGRESS, 0);
if (rpmfiFC(fi) > 0 && !(rpmtsFlags(ts) & RPMTRANS_FLAG_JUSTDB)) {
FD_t payload = rpmtePayload(psm->te);
if (payload == NULL) {
rc = RPMRC_FAIL;
break;
}
fsmrc = rpmPackageFilesInstall(psm->ts, psm->te, psm->fi,
payload, psm, &psm->failedFile);
rpmswAdd(rpmtsOp(psm->ts, RPMTS_OP_UNCOMPRESS),
fdOp(payload, FDSTAT_READ));
rpmswAdd(rpmtsOp(psm->ts, RPMTS_OP_DIGEST),
fdOp(payload, FDSTAT_DIGEST));
Fclose(payload);
}
/* XXX make sure progress reaches 100% */
rpmpsmNotify(psm, 0, psm->total);
rpmpsmNotify(psm, RPMCALLBACK_INST_STOP, psm->total);
if (fsmrc) {
char *emsg = rpmcpioStrerror(fsmrc);
rpmlog(RPMLOG_ERR,
_("unpacking of archive failed%s%s: %s\n"),
(psm->failedFile != NULL ? _(" on file ") : ""),
(psm->failedFile != NULL ? psm->failedFile : ""),
emsg);
free(emsg);
rc = RPMRC_FAIL;
/* XXX notify callback on error. */
rpmtsNotify(ts, psm->te, RPMCALLBACK_UNPACK_ERROR, 0, 0);
break;
}
}
if (psm->goal == PKG_ERASE) {
if (rpmtsFlags(ts) & RPMTRANS_FLAG_JUSTDB) break;
rpmpsmNotify(psm, RPMCALLBACK_UNINST_START, 0);
/* make sure first progress call gets made */
rpmpsmNotify(psm, RPMCALLBACK_UNINST_PROGRESS, 0);
/* XXX should't we log errors from here? */
if (rpmfiFC(fi) > 0 && !(rpmtsFlags(ts) & RPMTRANS_FLAG_JUSTDB)) {
rc = rpmPackageFilesRemove(psm->ts, psm->te, psm->fi,
psm, &psm->failedFile);
}
/* XXX make sure progress reaches 100% */
rpmpsmNotify(psm, 0, psm->total);
rpmpsmNotify(psm, RPMCALLBACK_UNINST_STOP, psm->total);
}
break;
case PSM_POST:
if (psm->goal == PKG_INSTALL) {
rpm_time_t installTime = (rpm_time_t) time(NULL);
rpmfs fs = rpmteGetFileStates(psm->te);
rpm_count_t fc = rpmfsFC(fs);
rpm_fstate_t * fileStates = rpmfsGetStates(fs);
Header h = rpmteHeader(psm->te);
rpm_color_t tscolor = rpmtsColor(ts);
if (fileStates != NULL && fc > 0) {
headerPutChar(h, RPMTAG_FILESTATES, fileStates, fc);
}
headerPutUint32(h, RPMTAG_INSTALLTIME, &installTime, 1);
headerPutUint32(h, RPMTAG_INSTALLCOLOR, &tscolor, 1);
headerFree(h);
/*
* If this package has already been installed, remove it from
* the database before adding the new one.
*/
if (rpmteDBInstance(psm->te)) {
rc = rpmpsmNext(psm, PSM_RPMDB_REMOVE);
if (rc) break;
}
rc = rpmpsmNext(psm, PSM_RPMDB_ADD);
if (rc) break;
psm->scriptTag = RPMTAG_POSTIN;
psm->sense = RPMSENSE_TRIGGERIN;
psm->countCorrection = 0;
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOPOST)) {
rc = rpmpsmNext(psm, PSM_SCRIPT);
if (rc) break;
}
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOTRIGGERIN)) {
/* Run triggers in other package(s) this package sets off. */
rc = rpmpsmNext(psm, PSM_TRIGGERS);
if (rc) break;
/* Run triggers in this package other package(s) set off. */
rc = rpmpsmNext(psm, PSM_IMMED_TRIGGERS);
if (rc) break;
}
rc = markReplacedFiles(psm);
}
if (psm->goal == PKG_ERASE) {
psm->scriptTag = RPMTAG_POSTUN;
psm->sense = RPMSENSE_TRIGGERPOSTUN;
psm->countCorrection = -1;
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOPOSTUN)) {
rc = rpmpsmNext(psm, PSM_SCRIPT);
if (rc) break;
}
if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOTRIGGERPOSTUN)) {
/* Run triggers in other package(s) this package sets off. */
rc = rpmpsmNext(psm, PSM_TRIGGERS);
if (rc) break;
}
rc = rpmpsmNext(psm, PSM_RPMDB_REMOVE);
}
break;
case PSM_UNDO:
break;
case PSM_FINI:
if (rc) {
char *emsg = rpmcpioStrerror(rc);
if (psm->failedFile)
rpmlog(RPMLOG_ERR,
_("%s failed on file %s: %s\n"),
psm->goalName, psm->failedFile, emsg);
else
rpmlog(RPMLOG_ERR, _("%s failed: %s\n"),
psm->goalName, emsg);
free(emsg);
/* XXX notify callback on error. */
rpmtsNotify(ts, psm->te, RPMCALLBACK_CPIO_ERROR, 0, 0);
}
psm->failedFile = _free(psm->failedFile);
fi->apath = _free(fi->apath);
break;
case PSM_CREATE:
break;
case PSM_DESTROY:
break;
case PSM_SCRIPT: /* Run current package scriptlets. */
rc = runInstScript(psm);
break;
case PSM_TRIGGERS:
/* Run triggers in other package(s) this package sets off. */
rc = runTriggers(psm);
break;
case PSM_IMMED_TRIGGERS:
/* Run triggers in this package other package(s) set off. */
rc = runImmedTriggers(psm);
break;
case PSM_RPMDB_ADD: {
Header h = rpmteHeader(psm->te);
if (!headerIsEntry(h, RPMTAG_INSTALLTID)) {
rpm_tid_t tid = rpmtsGetTid(ts);
if (tid != 0 && tid != (rpm_tid_t)-1)
headerPutUint32(h, RPMTAG_INSTALLTID, &tid, 1);
}
(void) rpmswEnter(rpmtsOp(ts, RPMTS_OP_DBADD), 0);
rc = (rpmdbAdd(rpmtsGetRdb(ts), h) == 0) ? RPMRC_OK : RPMRC_FAIL;
(void) rpmswExit(rpmtsOp(ts, RPMTS_OP_DBADD), 0);
if (rc == RPMRC_OK)
rpmteSetDBInstance(psm->te, headerGetInstance(h));
headerFree(h);
} break;
case PSM_RPMDB_REMOVE:
(void) rpmswEnter(rpmtsOp(ts, RPMTS_OP_DBREMOVE), 0);
rc = (rpmdbRemove(rpmtsGetRdb(ts), rpmteDBInstance(psm->te)) == 0) ?
RPMRC_OK : RPMRC_FAIL;
(void) rpmswExit(rpmtsOp(ts, RPMTS_OP_DBREMOVE), 0);
if (rc == RPMRC_OK)
rpmteSetDBInstance(psm->te, 0);
break;
default:
break;
}
return rc;
}
rpmts rpmtsCreate(void)
{
rpmts ts;
tsMembers tsmem;
ts = xcalloc(1, sizeof(*ts));
memset(&ts->ops, 0, sizeof(ts->ops));
(void) rpmswEnter(rpmtsOp(ts, RPMTS_OP_TOTAL), -1);
ts->dsi = NULL;
ts->solve = NULL;
ts->solveData = NULL;
ts->rdb = NULL;
ts->dbmode = O_RDONLY;
ts->scriptFd = NULL;
ts->tid = (rpm_tid_t) time(NULL);
ts->color = rpmExpandNumeric("%{?_transaction_color}");
ts->prefcolor = rpmExpandNumeric("%{?_prefer_color}")?:2;
ts->netsharedPaths = NULL;
ts->installLangs = NULL;
{ char *tmp = rpmExpand("%{_netsharedpath}", NULL);
if (tmp && *tmp != '%') {
argvSplit(&ts->netsharedPaths, tmp, ":");
}
free(tmp);
tmp = rpmExpand("%{_install_langs}", NULL);
if (tmp && *tmp != '%') {
ARGV_t langs = NULL;
argvSplit(&langs, tmp, ":");
/* If we'll be installing all languages anyway, don't bother */
for (ARGV_t l = langs; *l; l++) {
if (rstreq(*l, "all")) {
langs = argvFree(langs);
break;
}
}
ts->installLangs = langs;
}
free(tmp);
}
tsmem = xcalloc(1, sizeof(*ts->members));
tsmem->pool = NULL;
tsmem->delta = 5;
tsmem->addedPackages = NULL;
tsmem->removedPackages = removedHashCreate(128, uintId, uintCmp, NULL, NULL);
tsmem->orderAlloced = 0;
tsmem->orderCount = 0;
tsmem->order = NULL;
ts->members = tsmem;
ts->rootDir = NULL;
ts->keyring = NULL;
ts->nrefs = 0;
ts->plugins = NULL;
return rpmtsLink(ts);
}
