v = solv->decisionq.elements[i];
solv->decisionmap[v > 0 ? v : -v] = 0;
}
- solv->decisionq_why.count = 0;
- solv->decisionq.count = 0;
+ queue_empty(&solv->decisionq_why);
+ queue_empty(&solv->decisionq);
solv->recommends_index = -1;
solv->propagate_index = 0;
- solv->branches.count = 0;
+ queue_empty(&solv->branches);
/* adapt learnt rule status to new set of enabled/disabled rules */
enabledisablelearntrules(solv);
queue_init(&solv->branches);
queue_init(&solv->weakruleq);
queue_init(&solv->ruleassertions);
+ queue_init(&solv->addedmap_deduceq);
queue_push(&solv->learnt_pool, 0); /* so that 0 does not describe a proof */
queue_free(&solv->branches);
queue_free(&solv->weakruleq);
queue_free(&solv->ruleassertions);
+ queue_free(&solv->addedmap_deduceq);
if (solv->cleandeps_updatepkgs)
{
queue_free(solv->cleandeps_updatepkgs);
}
+static void
+addedmap2deduceq(Solver *solv, Map *addedmap)
+{
+ Pool *pool = solv->pool;
+ int i, j;
+ Id p;
+ Rule *r;
+
+ queue_empty(&solv->addedmap_deduceq);
+ for (i = 2, j = solv->rpmrules_end - 1; i < pool->nsolvables && j > 0; j--)
+ {
+ r = solv->rules + j;
+ if (r->p >= 0)
+ continue;
+ if ((r->d == 0 || r->d == -1) && r->w2 < 0)
+ continue;
+ p = -r->p;
+ if (!MAPTST(addedmap, p))
+ {
+ /* should never happen, but... */
+ if (!solv->addedmap_deduceq.count || solv->addedmap_deduceq.elements[solv->addedmap_deduceq.count - 1] != -p)
+ queue_push(&solv->addedmap_deduceq, -p);
+ continue;
+ }
+ for (; i < p; i++)
+ if (MAPTST(addedmap, i))
+ queue_push(&solv->addedmap_deduceq, i);
+ if (i == p)
+ i++;
+ }
+ for (; i < pool->nsolvables; i++)
+ if (MAPTST(addedmap, i))
+ queue_push(&solv->addedmap_deduceq, i);
+ j = 0;
+ for (i = 2; i < pool->nsolvables; i++)
+ if (MAPTST(addedmap, i))
+ j++;
+}
+
+static void
+deduceq2addedmap(Solver *solv, Map *addedmap)
+{
+ int j;
+ Id p;
+ Rule *r;
+ for (j = solv->rpmrules_end - 1; j > 0; j--)
+ {
+ r = solv->rules + j;
+ if (r->d < 0 && r->p)
+ solver_enablerule(solv, r);
+ if (r->p >= 0)
+ continue;
+ if ((r->d == 0 || r->d == -1) && r->w2 < 0)
+ continue;
+ p = -r->p;
+ MAPSET(addedmap, p);
+ }
+ for (j = 0; j < solv->addedmap_deduceq.count; j++)
+ {
+ p = solv->addedmap_deduceq.elements[j];
+ if (p > 0)
+ MAPSET(addedmap, p);
+ else
+ MAPCLR(addedmap, p);
+ }
+}
+
+
/*
*
* solve job queue
Pool *pool = solv->pool;
Repo *installed = solv->installed;
int i;
- int oldnrules;
+ int oldnrules, initialnrules;
Map addedmap; /* '1' == have rpm-rules for solvable */
Map installcandidatemap;
Id how, what, select, name, weak, p, pp, d;
/* remember job */
queue_free(&solv->job);
queue_init_clone(&solv->job, job);
+ solv->pooljobcnt = pool->pooljobs.count;
+ if (pool->pooljobs.count)
+ {
+ queue_insertn(&solv->job, 0, pool->pooljobs.count);
+ memcpy(solv->job.elements, pool->pooljobs.elements, pool->pooljobs.count * sizeof(Id));
+ }
+ job = &solv->job;
/* free old stuff */
if (solv->update_targets)
queue_free(solv->cleandeps_updatepkgs);
solv->cleandeps_updatepkgs = solv_free(solv->cleandeps_updatepkgs);
}
+ queue_empty(&solv->ruleassertions);
+ solv->bestrules_pkg = solv_free(solv->bestrules_pkg);
+ solv->choicerules_ref = solv_free(solv->choicerules_ref);
+ if (solv->noupdate.size)
+ map_empty(&solv->noupdate);
+ if (solv->noobsoletes.size)
+ {
+ map_free(&solv->noobsoletes);
+ map_init(&solv->noobsoletes, 0);
+ }
+ solv->updatemap_all = 0;
+ if (solv->updatemap.size)
+ {
+ map_free(&solv->updatemap);
+ map_init(&solv->updatemap, 0);
+ }
+ solv->bestupdatemap_all = 0;
+ if (solv->bestupdatemap.size)
+ {
+ map_free(&solv->bestupdatemap);
+ map_init(&solv->bestupdatemap, 0);
+ }
+ solv->fixmap_all = 0;
+ if (solv->fixmap.size)
+ {
+ map_free(&solv->fixmap);
+ map_init(&solv->fixmap, 0);
+ }
+ solv->dupmap_all = 0;
+ if (solv->dupmap.size)
+ {
+ map_free(&solv->dupmap);
+ map_init(&solv->dupmap, 0);
+ }
+ if (solv->dupinvolvedmap.size)
+ {
+ map_free(&solv->dupinvolvedmap);
+ map_init(&solv->dupinvolvedmap, 0);
+ }
+ solv->droporphanedmap_all = 0;
+ if (solv->droporphanedmap.size)
+ {
+ map_free(&solv->droporphanedmap);
+ map_init(&solv->droporphanedmap, 0);
+ }
+ if (solv->cleandepsmap.size)
+ {
+ map_free(&solv->cleandepsmap);
+ map_init(&solv->cleandepsmap, 0);
+ }
+
+ queue_empty(&solv->weakruleq);
+ solv->watches = solv_free(solv->watches);
+ queue_empty(&solv->ruletojob);
+ if (solv->decisionq.count)
+ memset(solv->decisionmap, 0, pool->nsolvables * sizeof(Id));
+ queue_empty(&solv->decisionq);
+ queue_empty(&solv->decisionq_why);
+ solv->decisioncnt_update = solv->decisioncnt_keep = solv->decisioncnt_resolve = solv->decisioncnt_weak = solv->decisioncnt_orphan = 0;
+ queue_empty(&solv->learnt_why);
+ queue_empty(&solv->learnt_pool);
+ queue_empty(&solv->branches);
+ solv->propagate_index = 0;
+ queue_empty(&solv->problems);
+ queue_empty(&solv->solutions);
+ queue_empty(&solv->orphaned);
+ solv->stats_learned = solv->stats_unsolvable = 0;
+ if (solv->recommends_index)
+ {
+ map_empty(&solv->recommendsmap);
+ map_empty(&solv->suggestsmap);
+ solv->recommends_index = 0;
+ }
+ solv->multiversionupdaters = solv_free(solv->multiversionupdaters);
+
/*
* create basic rule set of all involved packages
* so called: rpm rules
*
*/
+ initialnrules = solv->rpmrules_end ? solv->rpmrules_end : 1;
+ if (initialnrules > 1)
+ deduceq2addedmap(solv, &addedmap);
+ if (solv->nrules != initialnrules)
+ solver_shrinkrules(solv, initialnrules);
+ solv->nrules = initialnrules;
+ solv->rpmrules_end = 0;
+
if (installed)
{
/* check for update/verify jobs as they need to be known early */
POOL_DEBUG(SOLV_DEBUG_STATS, "%d of %d installable solvables considered for solving\n", possible, installable);
}
- solver_unifyrules(solv); /* remove duplicate rpm rules */
- solv->rpmrules_end = solv->nrules; /* mark end of rpm rules */
+ if (solv->nrules > initialnrules)
+ solver_unifyrules(solv); /* remove duplicate rpm rules */
+ solv->rpmrules_end = solv->nrules; /* mark end of rpm rules */
+
+ if (solv->nrules > initialnrules)
+ addedmap2deduceq(solv, &addedmap); /* so that we can recreate the addedmap */
POOL_DEBUG(SOLV_DEBUG_STATS, "rpm rule memory used: %d K\n", solv->nrules * (int)sizeof(Rule) / 1024);
POOL_DEBUG(SOLV_DEBUG_STATS, "rpm rule creation took %d ms\n", solv_timems(now));
{
oldnrules = solv->nrules;
+ if (i && i == solv->pooljobcnt)
+ POOL_DEBUG(SOLV_DEBUG_JOB, "end of pool jobs\n");
how = job->elements[i];
what = job->elements[i + 1];
weak = how & SOLVER_WEAK;
{
int j;
if (solv->nrules == oldnrules)
- POOL_DEBUG(SOLV_DEBUG_JOB, " - no rule created\n");
+ POOL_DEBUG(SOLV_DEBUG_JOB, " - no rule created\n");
for (j = oldnrules; j < solv->nrules; j++)
{
- POOL_DEBUG(SOLV_DEBUG_JOB, " - job ");
+ POOL_DEBUG(SOLV_DEBUG_JOB, " - job ");
solver_printrule(solv, SOLV_DEBUG_JOB, solv->rules + j);
}
}
void
solver_trivial_installable(Solver *solv, Queue *pkgs, Queue *res)
{
+ Pool *pool = solv->pool;
Map installedmap;
- pool_create_state_maps(solv->pool, &solv->decisionq, &installedmap, 0);
- pool_trivial_installable_noobsoletesmap(solv->pool, &installedmap, pkgs, res, solv->noobsoletes.size ? &solv->noobsoletes : 0);
+ int i;
+ pool_create_state_maps(pool, &solv->decisionq, &installedmap, 0);
+ pool_trivial_installable_noobsoletesmap(pool, &installedmap, pkgs, res, solv->noobsoletes.size ? &solv->noobsoletes : 0);
+ for (i = 0; i < res->count; i++)
+ if (res->elements[i] != -1)
+ {
+ Solvable *s = pool->solvables + pkgs->elements[i];
+ if (!strncmp("patch:", pool_id2str(pool, s->name), 6) && solvable_is_irrelevant_patch(s, &installedmap))
+ res->elements[i] = -1;
+ }
map_free(&installedmap);
}