Ejemplo n.º 1
0
Archivo: reqprov.c Proyecto: boklm/rpm
static int isNewDep(rpmds *dsp, rpmds bds,
		  Header h, rpmTagVal indextag, uint32_t index)
{
    int isnew = 1;

    if (!indextag) {
	/* With normal deps, we can just merge and see if anything got added */
	isnew = (rpmdsMerge(dsp, bds) > 0);
    } else {
	struct rpmtd_s idx;
	rpmds ads = *dsp;
	headerGet(h, indextag, &idx, HEADERGET_MINMEM);

	/* rpmdsFind/Merge() probably isn't realiable with triggers... */
	rpmdsInit(ads);
	while (isnew && rpmdsNext(ads) >= 0) {
	    if (!rstreq(rpmdsN(ads), rpmdsN(bds))) continue;
	    if (!rstreq(rpmdsEVR(ads), rpmdsEVR(bds))) continue;
	    if (rpmdsFlags(ads) != rpmdsFlags(bds)) continue;
	    if (indextag && rpmtdSetIndex(&idx, rpmdsIx(ads)) >= 0 &&
			    rpmtdGetNumber(&idx) != index) continue;
	    isnew = 0;
	}
	rpmtdFreeData(&idx);
	rpmdsMerge(dsp, bds);
    }

    return isnew;
}
Ejemplo n.º 2
0
Archivo: rpmds.c Proyecto: akozumpl/rpm
int rpmdsAnyMatchesDep (const Header h, const rpmds req, int nopromote)
{
    rpmds provides = NULL;
    int result = 0;

    /* Get provides information from header */
    provides = rpmdsInit(rpmdsNew(h, RPMTAG_PROVIDENAME, 0));
    if (provides == NULL)
	goto exit;	/* XXX should never happen */

    (void) rpmdsSetNoPromote(provides, nopromote);

    while (rpmdsNext(provides) >= 0) {

	result = rpmdsCompare(provides, req);

	/* If this provide matches the require, we're done. */
	if (result)
	    break;
    }

exit:
    rpmdsFree(provides);

    return result;
}
Ejemplo n.º 3
0
static matchFilesIter matchFilesIterator(rpmds trigger, rpmfiles files)
{
    matchFilesIter mfi = xcalloc(1, sizeof(*mfi));
    rpmdsInit(trigger);
    mfi->rpmdsTrigger = trigger;
    mfi->files = rpmfilesLink(files);
    return mfi;
}
Ejemplo n.º 4
0
static void rpmdsPrint(const char * msg, rpmds ds, FILE * fp)
{
    if (fp == NULL) fp = stderr;

    if (msg)
	fprintf(fp, "===================================== %s\n", msg);

    ds = rpmdsInit(ds);
    while (rpmdsNext(ds) >= 0)
	fprintf(fp, "%s\n", rpmdsDNEVR(ds)+2);
}
Ejemplo n.º 5
0
Archivo: pack.c Proyecto: nforro/rpm
static int haveTildeDep(Package pkg)
{
    for (int i = 0; i < PACKAGE_NUM_DEPS; i++) {
	rpmds ds = rpmdsInit(pkg->dependencies[i]);
	while (rpmdsNext(ds) >= 0) {
	    if (strchr(rpmdsEVR(ds), '~'))
		return 1;
	}
    }
    return 0;
}
Ejemplo n.º 6
0
/* Add erase elements for obsoleted packages of same color (if any). */
static int addObsoleteErasures(rpmts ts, rpm_color_t tscolor, rpmte p)
{
    rpmstrPool tspool = rpmtsPool(ts);
    rpmds obsoletes = rpmdsInit(rpmteDS(p, RPMTAG_OBSOLETENAME));
    Header oh;
    int rc = 0;

    while (rpmdsNext(obsoletes) >= 0 && rc == 0) {
	const char * Name;
	rpmdbMatchIterator mi = NULL;

	if ((Name = rpmdsN(obsoletes)) == NULL)
	    continue;	/* XXX can't happen */

	mi = rpmtsPrunedIterator(ts, RPMDBI_NAME, Name, 1);

	while((oh = rpmdbNextIterator(mi)) != NULL) {
	    const char *oarch = headerGetString(oh, RPMTAG_ARCH);
	    int match;

	    /* avoid self-obsoleting packages */
	    if (rstreq(rpmteN(p), Name) && rstreq(rpmteA(p), oarch)) {
		char * ohNEVRA = headerGetAsString(oh, RPMTAG_NEVRA);
		rpmlog(RPMLOG_DEBUG, "  Not obsoleting: %s\n", ohNEVRA);
		free(ohNEVRA);
		continue;
	    }

	    /*
	     * Rpm prior to 3.0.3 does not have versioned obsoletes.
	     * If no obsoletes version info is available, match all names.
	     */
	    match = (rpmdsEVR(obsoletes) == NULL);
	    if (!match)
		match = rpmdsMatches(tspool, oh, -1, obsoletes, 1,
					 _rpmds_nopromote);

	    if (match) {
		char * ohNEVRA = headerGetAsString(oh, RPMTAG_NEVRA);
		rpmlog(RPMLOG_DEBUG, "  Obsoletes: %s\t\terases %s\n",
			rpmdsDNEVR(obsoletes)+2, ohNEVRA);
		free(ohNEVRA);

		if (removePackage(ts, oh, p)) {
		    rc = 1;
		    break;
		}
	    }
	}
	rpmdbFreeIterator(mi);
    }
    return rc;
}
Ejemplo n.º 7
0
Archivo: rpmds.c Proyecto: akozumpl/rpm
int rpmdsMatchesDep (const Header h, int ix, const rpmds req, int nopromote)
{
    /* Get provides information from header */
    rpmds provides = rpmdsInit(rpmdsNew(h, RPMTAG_PROVIDENAME, 0));
    int result = 0;

    rpmdsSetIx(provides,ix);
    result = rpmdsCompare(provides, req);

    rpmdsFree(provides);
    return result;
}
Ejemplo n.º 8
0
Archivo: pack.c Proyecto: nforro/rpm
static int haveRichDep(Package pkg)
{
    for (int i = 0; i < PACKAGE_NUM_DEPS; i++) {
	rpmds ds = rpmdsInit(pkg->dependencies[i]);
	rpmTagVal tagN = rpmdsTagN(ds);
	if (tagN != RPMTAG_REQUIRENAME && tagN != RPMTAG_CONFLICTNAME)
	    continue;
	while (rpmdsNext(ds) >= 0) {
	    if (rpmdsIsRich(ds))
		return 1;
	}
    }
    return 0;
}
Ejemplo n.º 9
0
/* Check a dependency set for problems */
static void checkDS(rpmts ts, depCache dcache, rpmte te,
		const char * pkgNEVRA, rpmds ds,
		rpm_color_t tscolor)
{
    rpm_color_t dscolor;
    /* require-problems are unsatisfied, others appear "satisfied" */
    int is_problem = (rpmdsTagN(ds) == RPMTAG_REQUIRENAME);

    ds = rpmdsInit(ds);
    while (rpmdsNext(ds) >= 0) {
	/* Ignore colored dependencies not in our rainbow. */
	dscolor = rpmdsColor(ds);
	if (tscolor && dscolor && !(tscolor & dscolor))
	    continue;

	if (unsatisfiedDepend(ts, dcache, ds) == is_problem)
	    rpmteAddDepProblem(te, pkgNEVRA, ds, NULL);
    }
}
Ejemplo n.º 10
0
static PyObject *
rpmds_iternext(rpmdsObject * s)
{
    PyObject * result = NULL;

    /* Reset loop indices on 1st entry. */
    if (s->cur == NULL) {
	s->ds = rpmdsInit(s->ds);
    } else {
	Py_DECREF(s->cur);
    }

    /* If more to do, return a (N, EVR, Flags) tuple. */
    if (rpmdsNext(s->ds) >= 0) {
	s->cur = rpmdsDep_Wrap(s->ds);
	result = (PyObject*) s->cur;
    } else {
	s->cur = NULL;
    }

    return result;
}
Ejemplo n.º 11
0
int rpmdsPutToHeader(rpmds ds, Header h)
{
    rpmTagVal tagN = rpmdsTagN(ds);
    rpmTagVal tagEVR = rpmdsTagEVR(ds);
    rpmTagVal tagF = rpmdsTagF(ds);
    rpmTagVal tagTi = rpmdsTagTi(ds);
    if (!tagN)
	return -1;

    rpmds pi = rpmdsInit(ds);
    while (rpmdsNext(pi) >= 0) {
	rpmsenseFlags flags = rpmdsFlags(pi);
	uint32_t index = rpmdsTi(pi);
	headerPutString(h, tagN, rpmdsN(pi));
	headerPutString(h, tagEVR, rpmdsEVR(pi));
	headerPutUint32(h, tagF, &flags, 1);
	if (tagTi != RPMTAG_NOT_FOUND) {
	    headerPutUint32(h, tagTi, &index, 1);
	}
    }
    return 0;
}
Ejemplo n.º 12
0
static matchFilesIter matchDBFilesIterator(rpmds trigger, rpmts ts,
					    int inTransaction)
{
    matchFilesIter mfi = xcalloc(1, sizeof(*mfi));
    rpmsenseFlags sense;

    rpmdsSetIx(trigger, 0);
    sense = rpmdsFlags(trigger);
    rpmdsInit(trigger);

    mfi->rpmdsTrigger = trigger;
    mfi->ts = ts;

    /* If inTransaction is set then filter out packages that aren't in transaction */
    if (inTransaction) {
	if (sense & RPMSENSE_TRIGGERIN)
	    mfi->tranPkgs = ts->members->installedPackages;
	else
	    mfi->tranPkgs = ts->members->removedPackages;
    }
    return mfi;
}
Ejemplo n.º 13
0
static void rpmalAddProvides(rpmal al, rpmalNum pkgNum, rpmds provides)
{
    struct availableIndexEntry_s indexEntry;
    rpm_color_t dscolor;
    int skipconf = (al->tsflags & RPMTRANS_FLAG_NOCONFIGS);

    indexEntry.pkgNum = pkgNum;

    if (rpmdsInit(provides) != NULL)
    while (rpmdsNext(provides) >= 0) {
        /* Ignore colored provides not in our rainbow. */
        dscolor = rpmdsColor(provides);
        if (al->tscolor && dscolor && !(al->tscolor & dscolor))
            continue;

	/* Ignore config() provides if the files wont be installed */
	if (skipconf & (rpmdsFlags(provides) & RPMSENSE_CONFIG))
	    continue;

	indexEntry.entryIx = rpmdsIx(provides);
	rpmalProvidesHashAddEntry(al->providesHash, rpmdsN(provides), indexEntry);
    }
}
Ejemplo n.º 14
0
int rpmdsMatches(rpmstrPool pool, Header h, int prix,
		 rpmds req, int selfevr, int nopromote)
{
    rpmds provides;
    rpmTagVal tag = RPMTAG_PROVIDENAME;
    int result = 0;

    /* Get provides information from header */
    if (selfevr)
	provides = rpmdsThisPool(pool, h, tag, RPMSENSE_EQUAL);
    else
	provides = rpmdsNewPool(pool, h, tag, 0);

    rpmdsSetNoPromote(provides, nopromote);

    /*
     * For a self-provide and indexed provide, we only need one comparison.
     * Otherwise loop through the provides until match or end.
     */
    if (prix >= 0 || selfevr) {
	if (prix >= 0)
	    rpmdsSetIx(provides, prix);
	result = rpmdsCompare(provides, req);
    } else {
	provides = rpmdsInit(provides);
	while (rpmdsNext(provides) >= 0) {
	    result = rpmdsCompare(provides, req);
	    /* If this provide matches the require, we're done. */
	    if (result)
		break;
	}
    }

    rpmdsFree(provides);
    return result;
}
Ejemplo n.º 15
0
Archivo: psm.c Proyecto: fingunter/rpm
static int rpmlibDeps(Header h)
{
    rpmds req = rpmdsInit(rpmdsNew(h, RPMTAG_REQUIRENAME, 0));
    rpmds rpmlib = NULL;
    rpmdsRpmlib(&rpmlib, NULL);
    int rc = 1;
    char *nvr = NULL;
    while (rpmdsNext(req) >= 0) {
	if (!(rpmdsFlags(req) & RPMSENSE_RPMLIB))
	    continue;
	if (rpmdsSearch(rpmlib, req) < 0) {
	    if (!nvr) {
		nvr = headerGetAsString(h, RPMTAG_NEVRA);
		rpmlog(RPMLOG_ERR, _("Missing rpmlib features for %s:\n"), nvr);
	    }
	    rpmlog(RPMLOG_ERR, "\t%s\n", rpmdsDNEVR(req)+2);
	    rc = 0;
	}
    }
    rpmdsFree(req);
    rpmdsFree(rpmlib);
    free(nvr);
    return rc;
}
Ejemplo n.º 16
0
int rpmdsMerge(rpmds * dsp, rpmds ods)
{
    rpmds ds;
    int save;
    int ocount;

    if (dsp == NULL || ods == NULL)
	return -1;

    ocount = rpmdsCount(*dsp);

    /* If not initialized yet, dup the 1st entry. */
    if (*dsp == NULL) {
	save = ods->Count;
	ods->Count = 1;
	*dsp = rpmdsDup(ods);
	ods->Count = save;
    }
    ds = *dsp;
    if (ds == NULL)
	return -1;

    /* Ensure EVR and Flags exist */
    if (ds->EVR == NULL)
	ds->EVR = xcalloc(ds->Count, sizeof(*ds->EVR));
    if (ds->Flags == NULL)
	ds->Flags = xcalloc(ds->Count, sizeof(*ds->Flags));
    if (ds->ti == NULL && ods->ti) {
	int i;
	ds->ti = xcalloc(ds->Count, sizeof(*ds->ti));
	for (i = 0; i < ds->Count; i++)
	    ds->ti[i] = -1;
    }

    /*
     * Add new entries.
     */
    save = ods->i;
    ods = rpmdsInit(ods);
    while (rpmdsNext(ods) >= 0) {
	const char *OEVR;
	unsigned int u;
	/*
	 * If this entry is already present, don't bother.
	 */
	if (doFind(ds, ods, &u) >= 0)
	    continue;

	/*
	 * Insert new entry. Ensure pool is unfrozen to allow additions.
	 */
	rpmstrPoolUnfreeze(ds->pool);
	ds->N = xrealloc(ds->N, (ds->Count+1) * sizeof(*ds->N));
	if (u < ds->Count) {
	    memmove(ds->N + u + 1, ds->N + u,
		    (ds->Count - u) * sizeof(*ds->N));
	}
	ds->N[u] = rpmstrPoolId(ds->pool, rpmdsN(ods), 1);

	ds->EVR = xrealloc(ds->EVR, (ds->Count+1) * sizeof(*ds->EVR));
	if (u < ds->Count) {
	    memmove(ds->EVR + u + 1, ds->EVR + u,
		    (ds->Count - u) * sizeof(*ds->EVR));
	}
	OEVR = rpmdsEVR(ods);
	ds->EVR[u] = rpmstrPoolId(ds->pool, OEVR ? OEVR : "", 1);

	ds->Flags = xrealloc(ds->Flags, (ds->Count+1) * sizeof(*ds->Flags));
	if (u < ds->Count) {
	    memmove(ds->Flags + u + 1, ds->Flags + u,
		    (ds->Count - u) * sizeof(*ds->Flags));
	}
	ds->Flags[u] = rpmdsFlags(ods);

	if (ds->ti || ods->ti) {
	    ds->ti = xrealloc(ds->ti, (ds->Count+1) * sizeof(*ds->ti));
	    if (u < ds->Count) {
		memmove(ds->ti + u + 1, ds->ti + u,
			(ds->Count - u) * sizeof(*ds->ti));
	    }
	    ds->ti[u] = rpmdsTi(ods);
	}

	ds->i = ds->Count;
	ds->Count++;

    }
    ods->i = save;
    return (ds->Count - ocount);
}
Ejemplo n.º 17
0
Archivo: rpmds.c Proyecto: akozumpl/rpm
int rpmdsMerge(rpmds * dsp, rpmds ods)
{
    rpmds ds;
    const char ** N;
    const char ** EVR;
    rpmsenseFlags * Flags;
    int j;
    int save;

    if (dsp == NULL || ods == NULL)
	return -1;

    /* If not initialized yet, dup the 1st entry. */
    if (*dsp == NULL) {
	save = ods->Count;
	ods->Count = 1;
	*dsp = rpmdsDup(ods);
	ods->Count = save;
    }
    ds = *dsp;
    if (ds == NULL)
	return -1;

    /*
     * Add new entries.
     */
    save = ods->i;
    ods = rpmdsInit(ods);
    while (rpmdsNext(ods) >= 0) {
	/*
	 * If this entry is already present, don't bother.
	 */
	if (rpmdsFind(ds, ods) >= 0)
	    continue;

	/*
	 * Insert new entry.
	 */
	for (j = ds->Count; j > ds->u; j--)
	    ds->N[j] = ds->N[j-1];
	ds->N[ds->u] = ods->N[ods->i];
	N = rpmdsDupArgv(ds->N, ds->Count+1);
	ds->N = _free(ds->N);
	ds->N = N;
	
	/* XXX rpm prior to 3.0.2 did not always supply EVR and Flags. */
assert(ods->EVR != NULL);
assert(ods->Flags != NULL);

	for (j = ds->Count; j > ds->u; j--)
	    ds->EVR[j] = ds->EVR[j-1];
	ds->EVR[ds->u] = ods->EVR[ods->i];
	EVR = rpmdsDupArgv(ds->EVR, ds->Count+1);
	ds->EVR = _free(ds->EVR);
	ds->EVR = EVR;

	Flags = xmalloc((ds->Count+1) * sizeof(*Flags));
	if (ds->u > 0)
	    memcpy(Flags, ds->Flags, ds->u * sizeof(*Flags));
	if (ds->u < ds->Count)
	    memcpy(Flags + ds->u + 1, ds->Flags + ds->u, 
		   (ds->Count - ds->u) * sizeof(*Flags));
	Flags[ds->u] = ods->Flags[ods->i];
	ds->Flags = _free(ds->Flags);
	ds->Flags = Flags;

	ds->i = ds->Count;
	ds->Count++;

    }
    ods->i = save;
    return 0;
}
Ejemplo n.º 18
0
Archivo: psm.c Proyecto: fingunter/rpm
/**
 * Execute triggers.
 * @todo Trigger on any provides, not just package NVR.
 * @param ts		transaction set
 * @param te		transaction element
 * @param sense		trigger type
 * @param sourceH	header of trigger source
 * @param trigH		header of triggered package
 * @param arg2
 * @param triggersAlreadyRun
 * @return
 */
static rpmRC handleOneTrigger(rpmts ts, rpmte te, rpmsenseFlags sense,
			Header sourceH, Header trigH, int countCorrection,
			int arg2, unsigned char * triggersAlreadyRun)
{
    rpmds trigger = rpmdsInit(rpmdsNew(trigH, RPMTAG_TRIGGERNAME, 0));
    struct rpmtd_s pfx;
    const char * sourceName = headerGetString(sourceH, RPMTAG_NAME);
    const char * triggerName = headerGetString(trigH, RPMTAG_NAME);
    rpmRC rc = RPMRC_OK;
    int i;

    if (trigger == NULL)
	return rc;

    headerGet(trigH, RPMTAG_INSTPREFIXES, &pfx, HEADERGET_ALLOC|HEADERGET_ARGV);
    (void) rpmdsSetNoPromote(trigger, 1);

    while ((i = rpmdsNext(trigger)) >= 0) {
	uint32_t tix;

	if (!(rpmdsFlags(trigger) & sense))
	    continue;

 	if (!rstreq(rpmdsN(trigger), sourceName))
	    continue;

	/* XXX Trigger on any provided dependency, not just the package NEVR */
	if (!rpmdsAnyMatchesDep(sourceH, trigger, 1))
	    continue;

	tix = rpmdsTi(trigger);
	if (triggersAlreadyRun == NULL || triggersAlreadyRun[tix] == 0) {
	    int arg1 = rpmdbCountPackages(rpmtsGetRdb(ts), triggerName);

	    if (arg1 < 0) {
		/* XXX W2DO? fails as "execution of script failed" */
		rc = RPMRC_FAIL;
	    } else {
		rpmScript script = rpmScriptFromTriggerTag(trigH,
						 triggertag(sense), tix);
		arg1 += countCorrection;
		rc = runScript(ts, te, pfx.data, script, arg1, arg2);

		if (triggersAlreadyRun != NULL)
		    triggersAlreadyRun[tix] = 1;

		rpmScriptFree(script);
	    }
	}

	/*
	 * Each target/source header pair can only result in a single
	 * script being run.
	 */
	break;
    }

    rpmtdFreeData(&pfx);
    rpmdsFree(trigger);

    return rc;
}
Ejemplo n.º 19
0
rpmRC parseRCPOT(rpmSpec spec, Package pkg, const char *field, rpmTagVal tagN,
	       int index, rpmsenseFlags tagflags)
{
    const char *r, *re, *v, *ve;
    char *emsg = NULL;
    char * N = NULL, * EVR = NULL;
    rpmTagVal nametag = RPMTAG_NOT_FOUND;
    rpmsenseFlags Flags;
    rpmds *pdsp = NULL;
    rpmRC rc = RPMRC_FAIL; /* assume failure */

    switch (tagN) {
    default:
    case RPMTAG_REQUIREFLAGS:
	nametag = RPMTAG_REQUIRENAME;
	tagflags |= RPMSENSE_ANY;
	break;
    case RPMTAG_RECOMMENDFLAGS:
	nametag = RPMTAG_RECOMMENDNAME;
	break;
    case RPMTAG_SUGGESTFLAGS:
	nametag = RPMTAG_SUGGESTNAME;
	break;
    case RPMTAG_SUPPLEMENTFLAGS:
	nametag = RPMTAG_SUPPLEMENTNAME;
	break;
    case RPMTAG_ENHANCEFLAGS:
	nametag = RPMTAG_ENHANCENAME;
	break;
    case RPMTAG_PROVIDEFLAGS:
	nametag = RPMTAG_PROVIDENAME;
	break;
    case RPMTAG_OBSOLETEFLAGS:
	nametag = RPMTAG_OBSOLETENAME;
	break;
    case RPMTAG_CONFLICTFLAGS:
	nametag = RPMTAG_CONFLICTNAME;
	break;
    case RPMTAG_ORDERFLAGS:
	nametag = RPMTAG_ORDERNAME;
	break;
    case RPMTAG_PREREQ:
	/* XXX map legacy PreReq into Requires(pre,preun) */
	nametag = RPMTAG_REQUIRENAME;
	tagflags |= (RPMSENSE_SCRIPT_PRE|RPMSENSE_SCRIPT_PREUN);
	break;
    case RPMTAG_TRIGGERPREIN:
	nametag = RPMTAG_TRIGGERNAME;
	tagflags |= RPMSENSE_TRIGGERPREIN;
	break;
    case RPMTAG_TRIGGERIN:
	nametag = RPMTAG_TRIGGERNAME;
	tagflags |= RPMSENSE_TRIGGERIN;
	break;
    case RPMTAG_TRIGGERPOSTUN:
	nametag = RPMTAG_TRIGGERNAME;
	tagflags |= RPMSENSE_TRIGGERPOSTUN;
	break;
    case RPMTAG_TRIGGERUN:
	nametag = RPMTAG_TRIGGERNAME;
	tagflags |= RPMSENSE_TRIGGERUN;
	break;
    case RPMTAG_BUILDPREREQ:
    case RPMTAG_BUILDREQUIRES:
	nametag = RPMTAG_REQUIRENAME;
	tagflags |= RPMSENSE_ANY;
	break;
    case RPMTAG_BUILDCONFLICTS:
	nametag = RPMTAG_CONFLICTNAME;
	break;
    case RPMTAG_FILETRIGGERIN:
	nametag = RPMTAG_FILETRIGGERNAME;
	tagflags |= RPMSENSE_TRIGGERIN;
	break;
    case RPMTAG_FILETRIGGERUN:
	nametag = RPMTAG_FILETRIGGERNAME;
	tagflags |= RPMSENSE_TRIGGERUN;
	break;
    case RPMTAG_FILETRIGGERPOSTUN:
	nametag = RPMTAG_FILETRIGGERNAME;
	tagflags |= RPMSENSE_TRIGGERPOSTUN;
	break;
    case RPMTAG_TRANSFILETRIGGERIN:
	nametag = RPMTAG_TRANSFILETRIGGERNAME;
	tagflags |= RPMSENSE_TRIGGERIN;
	break;
    case RPMTAG_TRANSFILETRIGGERUN:
	nametag = RPMTAG_TRANSFILETRIGGERNAME;
	tagflags |= RPMSENSE_TRIGGERUN;
	break;
    case RPMTAG_TRANSFILETRIGGERPOSTUN:
	nametag = RPMTAG_TRANSFILETRIGGERNAME;
	tagflags |= RPMSENSE_TRIGGERPOSTUN;
	break;
    }

    for (r = field; *r != '\0'; r = re) {
	SKIPWHITE(r);
	if (*r == '\0')
	    break;

	Flags = (tagflags & ~RPMSENSE_SENSEMASK);

	if (r[0] == '(') {
	    struct parseRCPOTRichData data;
	    if (nametag != RPMTAG_REQUIRENAME && nametag != RPMTAG_CONFLICTNAME &&
			nametag != RPMTAG_RECOMMENDNAME && nametag != RPMTAG_SUPPLEMENTNAME &&
			nametag != RPMTAG_SUGGESTNAME && nametag != RPMTAG_ENHANCENAME) {
		rasprintf(&emsg, _("No rich dependencies allowed for this type"));
		goto exit;
	    }
	    data.spec = spec;
	    data.sb = newStringBuf();
	    if (rpmrichParse(&r, &emsg, parseRCPOTRichCB, &data) != RPMRC_OK) {
		freeStringBuf(data.sb);
		goto exit;
	    }
	    if (addReqProv(pkg, nametag, getStringBuf(data.sb), NULL, Flags | RPMSENSE_RICH, index)) {
		rasprintf(&emsg, _("invalid dependency"));
		freeStringBuf(data.sb);
		goto exit;
	    }
	    freeStringBuf(data.sb);
	    re = r;
	    continue;
	}

	re = r;
	SKIPNONWHITE(re);
	N = xmalloc((re-r) + 1);
	rstrlcpy(N, r, (re-r) + 1);

	/* Parse EVR */
	EVR = NULL;
	v = re;
	SKIPWHITE(v);
	ve = v;
	SKIPNONWHITE(ve);

	re = v;	/* ==> next token (if no EVR found) starts here */

	/* Check for possible logical operator */
	if (ve > v) {
	    rpmsenseFlags sense = rpmParseDSFlags(v, ve - v);
	    if (sense) {
		Flags |= sense;

		/* now parse EVR */
		v = ve;
		SKIPWHITE(v);
		ve = v;
		SKIPNONWHITE(ve);
		if (*v == '\0' || ve == v) {
		    rasprintf(&emsg, _("Version required"));
		    goto exit;
		}
		EVR = xmalloc((ve-v) + 1);
		rstrlcpy(EVR, v, (ve-v) + 1);
		re = ve;	/* ==> next token after EVR string starts here */
	    }
	}

	/* check that dependency is well-formed */
	if (checkDep(spec, N, EVR, &emsg))
	    goto exit;

	if (nametag == RPMTAG_FILETRIGGERNAME ||
	    nametag == RPMTAG_TRANSFILETRIGGERNAME) {
	    if (N[0] != '/') {
		rasprintf(&emsg, _("Only absolute paths are allowed in "
				    "file triggers"));
	    }
	}

	/* Deny more "normal" triggers fired by the same pakage. File triggers are ok */
	pdsp = packageDependencies(pkg, nametag);
	rpmdsInit(*pdsp);
	if (nametag == RPMTAG_TRIGGERNAME) {
	    while (rpmdsNext(*pdsp) >= 0) {
		if (rstreq(rpmdsN(*pdsp), N) && ((rpmdsFlags(*pdsp) & tagflags))) {
		    rasprintf(&emsg, _("Trigger fired by the same package "
			"is already defined in spec file"));
		    goto exit;
		}
	    }
	}

	if (addReqProv(pkg, nametag, N, EVR, Flags, index)) {
	    rasprintf(&emsg, _("invalid dependency"));
	    goto exit;
	}

	N = _free(N);
	EVR = _free(EVR);

    }
    rc = RPMRC_OK;

exit:
    if (emsg) {
	int lvl = (rc == RPMRC_OK) ? RPMLOG_WARNING : RPMLOG_ERR;
	/* Automatic dependencies don't relate to spec lines */
	if (tagflags & (RPMSENSE_FIND_REQUIRES|RPMSENSE_FIND_PROVIDES)) {
	    rpmlog(lvl, "%s: %s\n", emsg, r);
	} else {
	    rpmlog(lvl, _("line %d: %s: %s\n"),
		   spec->lineNum, emsg, spec->line);
	}
	free(emsg);
    }
    _free(N);
    _free(EVR);

    return rc;
}
Ejemplo n.º 20
0
/*
 * Check for previously added versions and obsoletions.
 * Return index where to place this element, or -1 to skip.
 * XXX OBSOLETENAME is a bit of a hack, but gives us what
 * we want from rpmal: we're only interested in added package
 * names here, not their provides.
 */
static int findPos(rpmts ts, rpm_color_t tscolor, rpmte te, int upgrade)
{
    tsMembers tsmem = rpmtsMembers(ts);
    int oc = tsmem->orderCount;
    int skip = 0;
    const char * name = rpmteN(te);
    const char * evr = rpmteEVR(te);
    rpmte p;
    rpmstrPool tspool = rpmtsPool(ts);
    rpmds oldChk = rpmdsSinglePool(tspool, RPMTAG_OBSOLETENAME,
				   name, evr, (RPMSENSE_LESS));
    rpmds newChk = rpmdsSinglePool(tspool, RPMTAG_OBSOLETENAME,
				   name, evr, (RPMSENSE_GREATER));
    rpmds sameChk = rpmdsSinglePool(tspool, RPMTAG_OBSOLETENAME,
				    name, evr, (RPMSENSE_EQUAL));
    rpmds obsChk = rpmteDS(te, RPMTAG_OBSOLETENAME);

    /* If obsoleting package has already been added, skip this. */
    if ((p = checkObsoleted(tsmem->addedPackages, rpmteDS(te, RPMTAG_NAME)))) {
	skip = 1;
	goto exit;
    }

    /* If obsoleted package has already been added, replace with this. */
    rpmdsInit(obsChk);
    while (rpmdsNext(obsChk) >= 0) {
	/* XXX Obsoletes are not colored */
	if ((p = checkAdded(tsmem->addedPackages, 0, te, obsChk))) {
	    goto exit;
	}
    }

    /* If same NEVR has already been added, skip this. */
    if ((p = checkAdded(tsmem->addedPackages, tscolor, te, sameChk))) {
	skip = 1;
	goto exit;
    }

    /* On upgrades... */
    if (upgrade) {
	/* ...if newer NEVR has already been added, skip this. */
	if ((p = checkAdded(tsmem->addedPackages, tscolor, te, newChk))) {
	    skip = 1;
	    goto exit;
	}

	/* ...if older NEVR has already been added, replace with this. */
	if ((p = checkAdded(tsmem->addedPackages, tscolor, te, oldChk))) {
	    goto exit;
	}
    }

exit:
    /* If we found a previous element we've something to say */
    if (p != NULL && rpmIsVerbose()) {
	const char *msg = skip ?
		    _("package %s was already added, skipping %s\n") :
		    _("package %s was already added, replacing with %s\n");
	rpmlog(RPMLOG_WARNING, msg, rpmteNEVRA(p), rpmteNEVRA(te));
    }

    /* If replacing a previous element, find out where it is. Pooh. */
    if (!skip && p != NULL) {
	for (oc = 0; oc < tsmem->orderCount; oc++) {
	    if (p == tsmem->order[oc])
		break;
	}
    }

    rpmdsFree(oldChk);
    rpmdsFree(newChk);
    rpmdsFree(sameChk);
    return (skip) ? -1 : oc;
}
Ejemplo n.º 21
0
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;
}
Ejemplo n.º 22
0
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;
}