rpmte
rpmalSatisfiesDepend(const rpmal al, const rpmds ds)
{
rpmte *providers = rpmalAllSatisfiesDepend(al, ds);
rpmte best = NULL;
if (providers) {
if (al->tscolor) {
/*
* For colored dependencies, try to find a matching provider.
* Otherwise prefer provider of ts preferred color.
*/
rpm_color_t dscolor = rpmdsColor(ds);
for (rpmte *p = providers; *p; p++) {
rpm_color_t tecolor = rpmteColor(*p);
if (dscolor) {
if (dscolor == tecolor) best = *p;
} else if (al->prefcolor) {
if (al->prefcolor == tecolor) best = *p;
}
if (best) break;
}
}
/* if not decided by now, just pick first match */
if (!best) best = providers[0];
free(providers);
}
return best;
}
static VALUE
rpmds_Color_get(VALUE s)
{
rpmds ds = rpmds_ptr(s);
if (_debug)
fprintf(stderr, "==> %s(0x%lx) ptr %p\n", __FUNCTION__, s, ds);
return INT2FIX(rpmdsColor(ds));
}
rpmds rpmdsCurrent(rpmds ds)
{
rpmds cds = NULL;
if (ds != NULL && ds->i >= 0 && ds->i < ds->Count) {
cds = singleDS(ds->tagN, ds->N[ds->i], ds->EVR[ds->i],
ds->Flags[ds->i], ds->instance, rpmdsColor(ds));
}
return cds;
}
static VALUE
rpmds_Color_set(VALUE s, VALUE v)
{
rpmds ds = rpmds_ptr(s);
int color = FIX2INT(v);
if (_debug)
fprintf(stderr, "==> %s(0x%lx) ptr %p\n", __FUNCTION__, s, ds);
(void) rpmdsSetColor(ds, color);
return INT2FIX(rpmdsColor(ds));
}
rpmds rpmdsCurrent(rpmds ds)
{
rpmds cds = NULL;
int ti = -1;
if (ds != NULL && ds->i >= 0 && ds->i < ds->Count) {
if (ds->ti)
ti = ds->ti[ds->i];
/* Using parent's pool so we can just use the same id's */
cds = singleDSPool(ds->pool, ds->tagN, ds->N[ds->i], ds->EVR[ds->i],
rpmdsFlags(ds), ds->instance, rpmdsColor(ds), ti);
}
return cds;
}
/* 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);
}
}
rpmte
rpmalSatisfiesDepend(const rpmal al, const rpmte te, const rpmds ds)
{
rpmte *providers = rpmalAllSatisfiesDepend(al, ds);
rpmte best = NULL;
int bestscore = 0;
if (providers) {
rpm_color_t dscolor = rpmdsColor(ds);
for (rpmte *p = providers; *p; p++) {
int score = 0;
/*
* For colored dependencies, prefer a matching colored provider.
* Otherwise prefer provider of ts preferred color.
*/
if (al->tscolor) {
rpm_color_t tecolor = rpmteColor(*p);
if (dscolor) {
if (dscolor == tecolor) score += 2;
} else if (al->prefcolor) {
if (al->prefcolor == tecolor) score += 2;
}
}
/* Being self-provided is a bonus */
if (*p == te)
score += 1;
if (score > bestscore) {
bestscore = score;
best = *p;
}
}
/* if not decided by now, just pick first match */
if (!best) best = providers[0];
free(providers);
}
return best;
}
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);
}
}
static PyObject *
rpmdsDep_Color(rpmdsDepObject * s)
{
return Py_BuildValue("i", rpmdsColor(s->ds));
}
