#define RULES_BLOCK 63
-/********************************************************************
- *
- * dependency check helpers
- *
- */
-
-/*-------------------------------------------------------------------
- * handle split provides
- *
- * a splitprovides dep looks like
- * namespace:splitprovides(pkg REL_WITH path)
- * and is only true if pkg is installed and contains the specified path.
- * we also make sure that pkg is selected for an update, otherwise the
- * update would always be forced onto the user.
- * Map m is the map used when called from dep_possible.
- */
-
-static int
-solver_is_updating(Solver *solv, Id p)
-{
- /* check if the update rule is true */
- Pool *pool = solv->pool;
- Rule *r;
- Id l, pp;
- if (solv->decisionmap[p] >= 0)
- return 0; /* old package stayed */
- r = solv->rules + solv->updaterules + (p - solv->installed->start);
- FOR_RULELITERALS(l, pp, r)
- if (l > 0 && l != p && solv->decisionmap[l] > 0)
- return 1;
- return 0;
-}
-
-int
-solver_splitprovides(Solver *solv, Id dep, Map *m)
-{
- Pool *pool = solv->pool;
- Id p, pp;
- Reldep *rd;
- Solvable *s;
-
- if (!solv->dosplitprovides || !solv->installed)
- return 0;
- if (!ISRELDEP(dep))
- return 0;
- rd = GETRELDEP(pool, dep);
- if (rd->flags != REL_WITH)
- return 0;
- /*
- * things are a bit tricky here if pool->addedprovides == 1, because most split-provides are in
- * a non-standard location. If we simply call pool_whatprovides, we'll drag in the complete
- * file list. Instead we rely on pool_addfileprovides ignoring the addfileprovidesfiltered flag
- * for installed packages and check the lazywhatprovidesq (ignoring the REL_WITH part, but
- * we filter the package name further down anyway).
- */
- if (pool->addedfileprovides == 1 && !ISRELDEP(rd->evr) && !pool->whatprovides[rd->evr])
- pp = pool_searchlazywhatprovidesq(pool, rd->evr);
- else
- pp = pool_whatprovides(pool, dep);
- while ((p = pool->whatprovidesdata[pp++]) != 0)
- {
- /* here we have packages that provide the correct name and contain the path,
- * now do extra filtering */
- s = pool->solvables + p;
- if (s->repo != solv->installed || s->name != rd->name)
- continue;
- /* check if the package is updated. if m is set, we're called from dep_possible */
- if (m || solver_is_updating(solv, p))
- return 1;
- }
- return 0;
-}
-
-int
-solver_dep_fulfilled_cplx(Solver *solv, Reldep *rd)
-{
- Pool *pool = solv->pool;
- if (rd->flags == REL_COND)
- {
- if (ISRELDEP(rd->evr))
- {
- Reldep *rd2 = GETRELDEP(pool, rd->evr);
- if (rd2->flags == REL_ELSE)
- {
- if (solver_dep_fulfilled(solv, rd2->name))
- return solver_dep_fulfilled(solv, rd->name);
- return solver_dep_fulfilled(solv, rd2->evr);
- }
- }
- if (solver_dep_fulfilled(solv, rd->name))
- return 1;
- return !solver_dep_fulfilled(solv, rd->evr);
- }
- if (rd->flags == REL_UNLESS)
- {
- if (ISRELDEP(rd->evr))
- {
- Reldep *rd2 = GETRELDEP(pool, rd->evr);
- if (rd2->flags == REL_ELSE)
- {
- if (!solver_dep_fulfilled(solv, rd2->name))
- return solver_dep_fulfilled(solv, rd->name);
- return solver_dep_fulfilled(solv, rd2->evr);
- }
- }
- if (!solver_dep_fulfilled(solv, rd->name))
- return 0;
- return !solver_dep_fulfilled(solv, rd->evr);
- }
- if (rd->flags == REL_AND)
- {
- if (!solver_dep_fulfilled(solv, rd->name))
- return 0;
- return solver_dep_fulfilled(solv, rd->evr);
- }
- if (rd->flags == REL_OR)
- {
- if (solver_dep_fulfilled(solv, rd->name))
- return 1;
- return solver_dep_fulfilled(solv, rd->evr);
- }
- return 0;
-}
-
-
-/* mirrors solver_dep_fulfilled, but returns 2 if a new package
- * was involved */
-static int
-solver_dep_fulfilled_alreadyinstalled(Solver *solv, Id dep)
-{
- Pool *pool = solv->pool;
- Id p, pp;
- int r;
-
- if (ISRELDEP(dep))
- {
- Reldep *rd = GETRELDEP(pool, dep);
- if (rd->flags == REL_COND)
- {
- int r1, r2;
- if (ISRELDEP(rd->evr))
- {
- Reldep *rd2 = GETRELDEP(pool, rd->evr);
- if (rd2->flags == REL_ELSE)
- {
- r1 = solver_dep_fulfilled_alreadyinstalled(solv, rd2->name);
- if (r1)
- {
- r2 = solver_dep_fulfilled_alreadyinstalled(solv, rd->name);
- return r2 && r1 == 2 ? 2 : r2;
- }
- return solver_dep_fulfilled_alreadyinstalled(solv, rd2->evr);
- }
- }
- r1 = solver_dep_fulfilled_alreadyinstalled(solv, rd->name);
- r2 = !solver_dep_fulfilled_alreadyinstalled(solv, rd->evr);
- if (!r1 && !r2)
- return 0;
- return r1 == 2 ? 2 : 1;
- }
- if (rd->flags == REL_UNLESS)
- {
- int r1, r2;
- if (ISRELDEP(rd->evr))
- {
- Reldep *rd2 = GETRELDEP(pool, rd->evr);
- if (rd2->flags == REL_ELSE)
- {
- r1 = solver_dep_fulfilled_alreadyinstalled(solv, rd2->name);
- if (r1)
- {
- r2 = solver_dep_fulfilled_alreadyinstalled(solv, rd2->evr);
- return r2 && r1 == 2 ? 2 : r2;
- }
- return solver_dep_fulfilled_alreadyinstalled(solv, rd->name);
- }
- }
- /* A AND NOT(B) */
- r1 = solver_dep_fulfilled_alreadyinstalled(solv, rd->name);
- r2 = !solver_dep_fulfilled_alreadyinstalled(solv, rd->evr);
- if (!r1 || !r2)
- return 0;
- return r1 == 2 ? 2 : 1;
- }
- if (rd->flags == REL_AND)
- {
- int r2, r1 = solver_dep_fulfilled_alreadyinstalled(solv, rd->name);
- if (!r1)
- return 0;
- r2 = solver_dep_fulfilled_alreadyinstalled(solv, rd->evr);
- if (!r2)
- return 0;
- return r1 == 2 || r2 == 2 ? 2 : 1;
- }
- if (rd->flags == REL_OR)
- {
- int r2, r1 = solver_dep_fulfilled_alreadyinstalled(solv, rd->name);
- r2 = solver_dep_fulfilled_alreadyinstalled(solv, rd->evr);
- if (!r1 && !r2)
- return 0;
- return r1 == 2 || r2 == 2 ? 2 : 1;
- }
- if (rd->flags == REL_NAMESPACE && rd->name == NAMESPACE_SPLITPROVIDES)
- return solver_splitprovides(solv, rd->evr, 0);
- if (rd->flags == REL_NAMESPACE && solv->installsuppdepq)
- {
- Queue *q = solv->installsuppdepq;
- int i;
- for (i = 0; i < q->count; i++)
- if (q->elements[i] == dep || q->elements[i] == rd->name)
- return 2;
- }
- }
- r = 0;
- FOR_PROVIDES(p, pp, dep)
- if (solv->decisionmap[p] > 0)
- {
- Solvable *s = pool->solvables + p;
- if (s->repo && s->repo != solv->installed)
- return 2;
- r = 1;
- }
- return r;
-}
-
-static int
-solver_is_supplementing_alreadyinstalled(Solver *solv, Solvable *s)
-{
- Id sup, *supp;
- supp = s->repo->idarraydata + s->supplements;
- while ((sup = *supp++) != 0)
- if (solver_dep_fulfilled_alreadyinstalled(solv, sup) == 2)
- return 1;
- return 0;
-}
-
-static Id
-autouninstall(Solver *solv, Id *problem)
-{
- Pool *pool = solv->pool;
- int i;
- int lastfeature = 0, lastupdate = 0;
- Id v;
- Id extraflags = -1;
- Map *m = 0;
-
- if (!solv->allowuninstall && !solv->allowuninstall_all)
- {
- if (!solv->allowuninstallmap.size)
- return 0; /* why did we get called? */
- m = &solv->allowuninstallmap;
- }
- for (i = 0; (v = problem[i]) != 0; i++)
- {
- if (v < 0)
- extraflags &= solv->job.elements[-v - 1];
- if (v >= solv->updaterules && v < solv->updaterules_end)
- {
- Rule *r;
- if (m && !MAPTST(m, v - solv->updaterules))
- continue;
- /* check if identical to feature rule, we don't like that (except for orphans) */
- r = solv->rules + solv->featurerules + (v - solv->updaterules);
- if (!r->p)
- {
- /* update rule == feature rule */
- if (v > lastfeature)
- lastfeature = v;
- /* prefer orphaned packages in dup mode */
- if (solv->keep_orphans)
- {
- r = solv->rules + v;
- if (!r->d && !r->w2 && r->p == (solv->installed->start + (v - solv->updaterules)))
- {
- lastfeature = v;
- lastupdate = 0;
- break;
- }
- }
- continue;
- }
- if (v > lastupdate)
- lastupdate = v;
- }
- }
- if (!lastupdate && !lastfeature)
- return 0;
- v = lastupdate ? lastupdate : lastfeature;
- POOL_DEBUG(SOLV_DEBUG_UNSOLVABLE, "allowuninstall disabling ");
- solver_printruleclass(solv, SOLV_DEBUG_UNSOLVABLE, solv->rules + v);
- solver_disableproblem(solv, v);
- if (extraflags != -1 && (extraflags & SOLVER_CLEANDEPS) != 0 && solv->cleandepsmap.size)
- {
- /* add the package to the updatepkgs list, this will automatically turn
- * on cleandeps mode */
- Id p = solv->rules[v].p;
- if (!solv->cleandeps_updatepkgs)
- {
- solv->cleandeps_updatepkgs = solv_calloc(1, sizeof(Queue));
- queue_init(solv->cleandeps_updatepkgs);
- }
- if (p > 0)
- {
- int oldupdatepkgscnt = solv->cleandeps_updatepkgs->count;
- queue_pushunique(solv->cleandeps_updatepkgs, p);
- if (solv->cleandeps_updatepkgs->count != oldupdatepkgscnt)
- solver_disablepolicyrules(solv);
- }
- }
- return v;
-}
-
/************************************************************************/
/*
* If we find a conflict, disable rules and add them to problem queue.
*/
-static void
-makeruledecisions(Solver *solv)
+static int
+makeruledecisions(Solver *solv, int disablerules)
{
Pool *pool = solv->pool;
- int i, ri, ii;
+ int i, ri, ii, ori;
Rule *r, *rr;
Id v, vv;
int decisionstart;
int record_proof = 1;
int oldproblemcount;
int havedisabled = 0;
+ int doautouninstall;
/* The system solvable is always installed first */
assert(solv->decisionq.count == 0);
if (!solv->decisionmap[vv]) /* if not yet decided */
{
queue_push(&solv->decisionq, v);
- queue_push(&solv->decisionq_why, r - solv->rules);
+ queue_push(&solv->decisionq_why, ri);
solv->decisionmap[vv] = v > 0 ? 1 : -1;
IF_POOLDEBUG (SOLV_DEBUG_PROPAGATE)
{
/* conflict with a learnt rule */
/* can happen when packages cannot be installed for multiple reasons. */
/* we disable the learnt rule in this case */
- /* (XXX: we should really call analyze_unsolvable_rule here!) */
+ /* (XXX: we should really do something like analyze_unsolvable_rule here!) */
solver_disablerule(solv, r);
continue;
}
+ POOL_DEBUG(SOLV_DEBUG_UNSOLVABLE, "ANALYZE UNSOLVABLE ASSERTION ----------------------\n");
+ assert(ri >= solv->pkgrules_end); /* must not have a conflict in the pkg rules! */
+
/*
* find the decision which is the "opposite" of the rule
*/
if (solv->decisionq.elements[i] == -v)
break;
assert(i < solv->decisionq.count); /* assert that we found it */
- oldproblemcount = solv->problems.count;
-
- /*
- * conflict with system solvable ?
- */
if (v == -SYSTEMSOLVABLE)
+ ori = 0;
+ else
{
- if (record_proof)
- {
- queue_push(&solv->problems, solv->learnt_pool.count);
- queue_push(&solv->learnt_pool, ri);
- queue_push(&solv->learnt_pool, 0);
- }
- else
- queue_push(&solv->problems, 0);
- POOL_DEBUG(SOLV_DEBUG_UNSOLVABLE, "conflict with system solvable, disabling rule #%d\n", ri);
- if (ri >= solv->jobrules && ri < solv->jobrules_end)
- v = -(solv->ruletojob.elements[ri - solv->jobrules] + 1);
- else
- v = ri;
- queue_push(&solv->problems, v);
- queue_push(&solv->problems, 0);
- if (v >= solv->featurerules && v < solv->updaterules_end)
- {
- if (solv->allowuninstall || solv->allowuninstall_all || solv->allowuninstallmap.size)
- if (autouninstall(solv, solv->problems.elements + oldproblemcount + 1) != 0)
- {
- solv->problems.count = oldproblemcount;
- havedisabled = 1;
- break; /* start over */
- }
- }
- solver_disableproblem(solv, v);
- havedisabled = 1;
- break; /* start over */
+ ori = solv->decisionq_why.elements[i]; /* the conflicting rule */
+ assert(ori > 0);
}
- assert(solv->decisionq_why.elements[i] > 0);
-
/*
- * conflict with a pkg rule ?
- */
- if (solv->decisionq_why.elements[i] < solv->pkgrules_end)
+ * record the problem
+ */
+ doautouninstall = 0;
+ oldproblemcount = solv->problems.count;
+ queue_push(&solv->problems, 0); /* start problem */
+ if (ori < solv->pkgrules_end)
{
- if (record_proof)
+ /* easy: conflict with system solvable or pkg rule */
+ assert(v > 0 || v == -SYSTEMSOLVABLE);
+ IF_POOLDEBUG (SOLV_DEBUG_UNSOLVABLE)
{
- queue_push(&solv->problems, solv->learnt_pool.count);
- queue_push(&solv->learnt_pool, ri);
- queue_push(&solv->learnt_pool, solv->decisionq_why.elements[i]);
- queue_push(&solv->learnt_pool, 0);
+ if (ori)
+ POOL_DEBUG(SOLV_DEBUG_UNSOLVABLE, "conflict with pkg rule, disabling rule #%d\n", ri);
+ else
+ POOL_DEBUG(SOLV_DEBUG_UNSOLVABLE, "conflict with system solvable, disabling rule #%d\n", ri);
+ solver_printruleclass(solv, SOLV_DEBUG_UNSOLVABLE, solv->rules + ri);
+ if (ori)
+ solver_printruleclass(solv, SOLV_DEBUG_UNSOLVABLE, solv->rules + ori);
}
- else
- queue_push(&solv->problems, 0);
- assert(v > 0 || v == -SYSTEMSOLVABLE);
- POOL_DEBUG(SOLV_DEBUG_UNSOLVABLE, "conflict with pkg rule, disabling rule #%d\n", ri);
- if (ri >= solv->jobrules && ri < solv->jobrules_end)
- v = -(solv->ruletojob.elements[ri - solv->jobrules] + 1);
- else
- v = ri;
- queue_push(&solv->problems, v);
- queue_push(&solv->problems, 0);
- if (v >= solv->featurerules && v < solv->updaterules_end)
+ solver_recordproblem(solv, ri);
+ if (ri >= solv->featurerules && ri < solv->updaterules_end)
+ doautouninstall = 1;
+ }
+ else
+ {
+ POOL_DEBUG(SOLV_DEBUG_UNSOLVABLE, "conflicting update/job assertions over literal %d\n", vv);
+ /*
+ * push all of our rules (can only be feature or job rules)
+ * asserting this literal on the problem stack
+ */
+ for (i = solv->pkgrules_end, rr = solv->rules + i; i < solv->learntrules; i++, rr++)
{
- if (solv->allowuninstall || solv->allowuninstall_all || solv->allowuninstallmap.size)
- if (autouninstall(solv, solv->problems.elements + oldproblemcount + 1) != 0)
- {
- solv->problems.count = oldproblemcount;
- havedisabled = 1;
- break; /* start over */
- }
+ if (rr->d < 0 /* disabled */
+ || rr->w2) /* or no assertion */
+ continue;
+ if (rr->p != vv /* not affecting the literal */
+ && rr->p != -vv)
+ continue;
+ if (solv->weakrulemap.size && MAPTST(&solv->weakrulemap, i)) /* weak: silently ignore */
+ continue;
+
+ POOL_DEBUG(SOLV_DEBUG_UNSOLVABLE, " - disabling rule #%d\n", i);
+ solver_printruleclass(solv, SOLV_DEBUG_UNSOLVABLE, solv->rules + i);
+ solver_recordproblem(solv, i);
+ if (i >= solv->featurerules && i < solv->updaterules_end)
+ doautouninstall = 1;
}
- solver_disableproblem(solv, v);
- havedisabled = 1;
- break; /* start over */
}
+ queue_push(&solv->problems, 0); /* finish problem */
- /*
- * conflict with another job or update/feature rule
- */
+ /* try autouninstall if requested */
+ if (doautouninstall)
+ {
+ if (solv->allowuninstall || solv->allowuninstall_all || solv->allowuninstallmap.size)
+ if (solver_autouninstall(solv, oldproblemcount) != 0)
+ {
+ solv->problems.count = oldproblemcount;
+ havedisabled = 1;
+ break; /* start over */
+ }
+ }
- /* record proof */
+ /* record the proof if requested */
if (record_proof)
{
- queue_push(&solv->problems, solv->learnt_pool.count);
+ solv->problems.elements[oldproblemcount] = solv->learnt_pool.count;
queue_push(&solv->learnt_pool, ri);
- queue_push(&solv->learnt_pool, solv->decisionq_why.elements[i]);
+ if (ori)
+ queue_push(&solv->learnt_pool, ori);
queue_push(&solv->learnt_pool, 0);
}
- else
- queue_push(&solv->problems, 0);
- POOL_DEBUG(SOLV_DEBUG_UNSOLVABLE, "conflicting update/job assertions over literal %d\n", vv);
-
- /*
- * push all of our rules (can only be feature or job rules)
- * asserting this literal on the problem stack
- */
- for (i = solv->featurerules, rr = solv->rules + i; i < solv->learntrules; i++, rr++)
+ if (!disablerules)
{
- if (rr->d < 0 /* disabled */
- || rr->w2) /* or no assertion */
- continue;
- if (rr->p != vv /* not affecting the literal */
- && rr->p != -vv)
- continue;
- if (solv->weakrulemap.size && MAPTST(&solv->weakrulemap, i)) /* weak: silently ignore */
- continue;
-
- POOL_DEBUG(SOLV_DEBUG_UNSOLVABLE, " - disabling rule #%d\n", i);
- solver_printruleclass(solv, SOLV_DEBUG_UNSOLVABLE, solv->rules + i);
-
- v = i;
- if (i >= solv->jobrules && i < solv->jobrules_end)
- v = -(solv->ruletojob.elements[i - solv->jobrules] + 1);
- queue_push(&solv->problems, v);
+ POOL_DEBUG(SOLV_DEBUG_UNSOLVABLE, "UNSOLVABLE\n");
+ return -1;
}
- queue_push(&solv->problems, 0);
-
- if (solv->allowuninstall || solv->allowuninstall_all || solv->allowuninstallmap.size)
- if (autouninstall(solv, solv->problems.elements + oldproblemcount + 1) != 0)
- {
- solv->problems.count = oldproblemcount;
- havedisabled = 1;
- break; /* start over */
- }
-
- for (i = oldproblemcount + 1; i < solv->problems.count - 1; i++)
- solver_disableproblem(solv, solv->problems.elements[i]);
+ /* disable all problem rules */
+ solver_disableproblemset(solv, oldproblemcount);
havedisabled = 1;
break; /* start over */
}
continue;
POOL_DEBUG(SOLV_DEBUG_UNSOLVABLE, "assertion conflict, but I am weak, disabling ");
- solver_printrule(solv, SOLV_DEBUG_UNSOLVABLE, r);
-
- if (ri >= solv->jobrules && ri < solv->jobrules_end)
- v = -(solv->ruletojob.elements[ri - solv->jobrules] + 1);
- else
- v = ri;
- solver_disableproblem(solv, v);
- if (v < 0)
- solver_reenablepolicyrules(solv, -v);
+ solver_printruleclass(solv, SOLV_DEBUG_UNSOLVABLE, r);
+ solver_fixproblem(solv, ri);
havedisabled = 1;
break; /* start over */
}
if (ii == solv->ruleassertions.count)
break; /* finished! */
}
+ return 1; /* the new level */
}
}
if (solv->weakrulemap.size && MAPTST(&solv->weakrulemap, why) && weakq)
queue_push(weakq, why);
- /* do not add pkg rules to problem */
- if (why < solv->pkgrules_end)
- return;
- /* turn rule into problem */
- if (why >= solv->jobrules && why < solv->jobrules_end)
- why = -(solv->ruletojob.elements[why - solv->jobrules] + 1);
- /* normalize dup/infarch rules */
- if (why > solv->infarchrules && why < solv->infarchrules_end)
- {
- Id name = pool->solvables[-solv->rules[why].p].name;
- while (why > solv->infarchrules && pool->solvables[-solv->rules[why - 1].p].name == name)
- why--;
- }
- if (why > solv->duprules && why < solv->duprules_end)
- {
- Id name = pool->solvables[-solv->rules[why].p].name;
- while (why > solv->duprules && pool->solvables[-solv->rules[why - 1].p].name == name)
- why--;
- }
-
- /* return if problem already countains our rule */
- if (solv->problems.count)
- {
- for (i = solv->problems.count - 1; i >= 0; i--)
- if (solv->problems.elements[i] == 0) /* end of last problem reached? */
- break;
- else if (solv->problems.elements[i] == why)
- return;
- }
- queue_push(&solv->problems, why);
+ /* add non-pkg rules to problem and disable */
+ if (why >= solv->pkgrules_end)
+ solver_recordproblem(solv, why);
}
return 0;
}
queue_free(&weakq);
- if (lastweak >= solv->jobrules && lastweak < solv->jobrules_end)
- v = -(solv->ruletojob.elements[lastweak - solv->jobrules] + 1);
- else
- v = lastweak;
POOL_DEBUG(SOLV_DEBUG_UNSOLVABLE, "disabling ");
solver_printruleclass(solv, SOLV_DEBUG_UNSOLVABLE, solv->rules + lastweak);
if (lastweak >= solv->choicerules && lastweak < solv->choicerules_end)
solver_disablechoicerules(solv, solv->rules + lastweak);
- solver_disableproblem(solv, v);
- if (v < 0)
- solver_reenablepolicyrules(solv, -v);
+ solver_fixproblem(solv, lastweak);
solver_reset(solv);
return 0;
}
queue_free(&weakq);
if (solv->allowuninstall || solv->allowuninstall_all || solv->allowuninstallmap.size)
- if (autouninstall(solv, solv->problems.elements + oldproblemcount + 1) != 0)
+ if (solver_autouninstall(solv, oldproblemcount) != 0)
{
solv->problems.count = oldproblemcount;
solv->learnt_pool.count = oldlearntpoolcount;
/* + 2: index + trailing zero */
if (disablerules && oldproblemcount + 2 < solv->problems.count)
{
- for (i = oldproblemcount + 1; i < solv->problems.count - 1; i++)
- solver_disableproblem(solv, solv->problems.elements[i]);
+ solver_disableproblemset(solv, oldproblemcount);
/* XXX: might want to enable all weak rules again */
solver_reset(solv);
return 0;
return solv->strongrecommends;
case SOLVER_FLAG_INSTALL_ALSO_UPDATES:
return solv->install_also_updates;
+ case SOLVER_FLAG_ONLY_NAMESPACE_RECOMMENDED:
+ return solv->only_namespace_recommended;
default:
break;
}
case SOLVER_FLAG_INSTALL_ALSO_UPDATES:
solv->install_also_updates = value;
break;
+ case SOLVER_FLAG_ONLY_NAMESPACE_RECOMMENDED:
+ solv->only_namespace_recommended = value;
+ break;
default:
break;
}
return level;
}
-static int
-cleandeps_check_mistakes(Solver *solv)
-{
- Pool *pool = solv->pool;
- Rule *r;
- Id p, pp;
- int i;
- int mademistake = 0;
-
- if (!solv->cleandepsmap.size)
- return 0;
- /* check for mistakes */
- for (i = solv->installed->start; i < solv->installed->end; i++)
- {
- if (!MAPTST(&solv->cleandepsmap, i - solv->installed->start))
- continue;
- r = solv->rules + solv->featurerules + (i - solv->installed->start);
- /* a mistake is when the featurerule is true but the updaterule is false */
- if (!r->p)
- continue;
- FOR_RULELITERALS(p, pp, r)
- if (p > 0 && solv->decisionmap[p] > 0)
- break;
- if (!p)
- continue; /* feature rule is not true */
- r = solv->rules + solv->updaterules + (i - solv->installed->start);
- if (!r->p)
- continue;
- FOR_RULELITERALS(p, pp, r)
- if (p > 0 && solv->decisionmap[p] > 0)
- break;
- if (p)
- continue; /* update rule is true */
- POOL_DEBUG(SOLV_DEBUG_SOLVER, "cleandeps mistake: ");
- solver_printruleclass(solv, SOLV_DEBUG_SOLVER, r);
- POOL_DEBUG(SOLV_DEBUG_SOLVER, "feature rule: ");
- solver_printruleclass(solv, SOLV_DEBUG_SOLVER, solv->rules + solv->featurerules + (i - solv->installed->start));
- if (!solv->cleandeps_mistakes)
- {
- solv->cleandeps_mistakes = solv_calloc(1, sizeof(Queue));
- queue_init(solv->cleandeps_mistakes);
- }
- queue_push(solv->cleandeps_mistakes, i);
- MAPCLR(&solv->cleandepsmap, i - solv->installed->start);
- solver_reenablepolicyrules_cleandeps(solv, i);
- mademistake = 1;
- }
- return mademistake;
-}
-
static void
prune_to_update_targets(Solver *solv, Id *cp, Queue *q)
{
{
if (solv->decisionmap[p] < 0)
continue;
- if (solv->dupmap_all && solv->installed && pool->solvables[p].repo == solv->installed && (solv->droporphanedmap_all || (solv->droporphanedmap.size && MAPTST(&solv->droporphanedmap, p - solv->installed->start))))
+ if (solv->process_orphans && solv->installed && pool->solvables[p].repo == solv->installed && (solv->droporphanedmap_all || (solv->droporphanedmap.size && MAPTST(&solv->droporphanedmap, p - solv->installed->start))))
continue;
}
queue_push(dq, p);
Id *recp, rec, pp, p;
if (!solv->addalreadyrecommended && s->repo == solv->installed)
continue;
- /* XXX need to special case AND ? */
if (s->recommends)
{
recp = s->repo->idarraydata + s->recommends;
while ((rec = *recp++) != 0)
{
+ /* cheat: we just look if there is REL_NAMESPACE in the dep */
+ if (solv->only_namespace_recommended && !solver_is_namespace_dep(solv, rec))
+ continue;
#ifdef ENABLE_COMPLEX_DEPS
if (pool_is_complex_dep(pool, rec))
{
}
else if (solv->decisionmap[p] == 0)
{
- if (solv->dupmap_all && solv->installed && pool->solvables[p].repo == solv->installed && (solv->droporphanedmap_all || (solv->droporphanedmap.size && MAPTST(&solv->droporphanedmap, p - solv->installed->start))))
+ if (solv->process_orphans && solv->installed && pool->solvables[p].repo == solv->installed && (solv->droporphanedmap_all || (solv->droporphanedmap.size && MAPTST(&solv->droporphanedmap, p - solv->installed->start))))
continue;
queue_pushunique(dq, p);
}
continue;
if (!solver_is_supplementing(solv, s))
continue;
- if (solv->dupmap_all && solv->installed && s->repo == solv->installed && (solv->droporphanedmap_all || (solv->droporphanedmap.size && MAPTST(&solv->droporphanedmap, i - solv->installed->start))))
+ if (solv->process_orphans && solv->installed && s->repo == solv->installed && (solv->droporphanedmap_all || (solv->droporphanedmap.size && MAPTST(&solv->droporphanedmap, i - solv->installed->start))))
continue;
if (solv->isdisfavormap.size && MAPTST(&solv->isdisfavormap, i))
continue; /* disfavored supplements, do not install */
}
/* filter out all already supplemented packages if requested */
- if (!solv->addalreadyrecommended && dqs->count)
+ if ((!solv->addalreadyrecommended || solv->only_namespace_recommended) && dqs->count)
{
/* filter out old supplements */
for (i = j = 0; i < dqs->count; i++)
return level;
}
+static int
+resolve_cleandeps(Solver *solv, int level, int disablerules, int *rerunp)
+{
+ Pool *pool = solv->pool;
+ Repo *installed = solv->installed;
+ int olevel;
+ Id p;
+ Solvable *s;
+
+ if (!installed || !solv->cleandepsmap.size)
+ return level;
+ POOL_DEBUG(SOLV_DEBUG_SOLVER, "deciding cleandeps packages\n");
+ for (p = installed->start; p < installed->end; p++)
+ {
+ s = pool->solvables + p;
+ if (s->repo != installed)
+ continue;
+ if (solv->decisionmap[p] != 0 || !MAPTST(&solv->cleandepsmap, p - installed->start))
+ continue;
+ POOL_DEBUG(SOLV_DEBUG_POLICY, "cleandeps erasing %s\n", pool_solvid2str(pool, p));
+ olevel = level;
+ level = setpropagatelearn(solv, level, -p, 0, 0, SOLVER_REASON_CLEANDEPS_ERASE);
+ if (level < olevel)
+ break;
+ }
+ if (p < installed->end)
+ *rerunp = 1;
+ return level;
+}
static int
resolve_orphaned(Solver *solv, int level, int disablerules, Queue *dq, int *rerunp)
{
if (level < 0)
break;
- makeruledecisions(solv);
- level = 1;
- if (!disablerules && solv->problems.count)
- {
- level = -1;
- break;
- }
+ level = makeruledecisions(solv, disablerules);
+ if (level < 0)
+ break;
POOL_DEBUG(SOLV_DEBUG_PROPAGATE, "initial propagate (propagate_index: %d; size decisionq: %d)...\n", solv->propagate_index, solv->decisionq.count);
if ((r = propagate(solv, level)) != 0)
{
/* decide leftover cleandeps packages */
if (solv->cleandepsmap.size && solv->installed)
- {
- for (p = solv->installed->start; p < solv->installed->end; p++)
- {
- s = pool->solvables + p;
- if (s->repo != solv->installed)
- continue;
- if (solv->decisionmap[p] == 0 && MAPTST(&solv->cleandepsmap, p - solv->installed->start))
- {
- POOL_DEBUG(SOLV_DEBUG_POLICY, "cleandeps erasing %s\n", pool_solvid2str(pool, p));
- olevel = level;
- level = setpropagatelearn(solv, level, -p, 0, 0, SOLVER_REASON_CLEANDEPS_ERASE);
- if (level < olevel)
- break;
- }
- }
- if (p < solv->installed->end)
- continue;
- }
+ {
+ int rerun = 0;
+ level = resolve_cleandeps(solv, level, disablerules, &rerun);
+ if (rerun)
+ continue;
+ }
/* at this point we have a consistent system. now do the extras... */
continue; /* back to main loop */
}
- if (solv->installed && solv->cleandepsmap.size && cleandeps_check_mistakes(solv))
+ if (solv->installed && solv->cleandepsmap.size && solver_check_cleandeps_mistakes(solv))
{
solver_reset(solv);
level = 0; /* restart from scratch */
}
static inline void
-add_cleandeps_package(Solver *solv, Id p)
+add_cleandeps_updatepkg(Solver *solv, Id p)
{
if (!solv->cleandeps_updatepkgs)
{
Pool *pool = solv->pool;
Solvable *s = pool->solvables + p;
Repo *installed = solv->installed;
- Id pi, pip;
+ Id pi, pip, identicalp;
+ int startcnt, endcnt;
+
if (!solv->update_targets)
{
solv->update_targets = solv_calloc(1, sizeof(Queue));
queue_push2(solv->update_targets, p, p);
return;
}
+ identicalp = 0;
+ startcnt = solv->update_targets->count;
FOR_PROVIDES(pi, pip, s->name)
{
Solvable *si = pool->solvables + pi;
MAPSET(&solv->bestupdatemap, pi - installed->start);
}
if (how & SOLVER_CLEANDEPS)
- add_cleandeps_package(solv, pi);
+ add_cleandeps_updatepkg(solv, pi);
queue_push2(solv->update_targets, pi, p);
- /* check if it's ok to keep the installed package */
+ /* remember an installed package that is identical to p */
if (s->evr == si->evr && solvable_identical(s, si))
- queue_push2(solv->update_targets, pi, pi);
+ identicalp = pi;
}
if (s->obsoletes)
{
MAPSET(&solv->bestupdatemap, pi - installed->start);
}
if (how & SOLVER_CLEANDEPS)
- add_cleandeps_package(solv, pi);
+ add_cleandeps_updatepkg(solv, pi);
queue_push2(solv->update_targets, pi, p);
}
}
}
+ /* also allow upgrading to an identical installed package */
+ if (identicalp)
+ {
+ for (endcnt = solv->update_targets->count; startcnt < endcnt; startcnt += 2)
+ queue_push2(solv->update_targets, solv->update_targets->elements[startcnt], identicalp);
+ }
}
static int
POOL_DEBUG(SOLV_DEBUG_STATS, "allowuninstall=%d, allowdowngrade=%d, allownamechange=%d, allowarchchange=%d, allowvendorchange=%d\n", solv->allowuninstall, solv->allowdowngrade, solv->allownamechange, solv->allowarchchange, solv->allowvendorchange);
POOL_DEBUG(SOLV_DEBUG_STATS, "promoteepoch=%d, forbidselfconflicts=%d\n", pool->promoteepoch, pool->forbidselfconflicts);
POOL_DEBUG(SOLV_DEBUG_STATS, "obsoleteusesprovides=%d, implicitobsoleteusesprovides=%d, obsoleteusescolors=%d, implicitobsoleteusescolors=%d\n", pool->obsoleteusesprovides, pool->implicitobsoleteusesprovides, pool->obsoleteusescolors, pool->implicitobsoleteusescolors);
- POOL_DEBUG(SOLV_DEBUG_STATS, "dontinstallrecommended=%d, addalreadyrecommended=%d\n", solv->dontinstallrecommended, solv->addalreadyrecommended);
+ POOL_DEBUG(SOLV_DEBUG_STATS, "dontinstallrecommended=%d, addalreadyrecommended=%d onlynamespacerecommended=%d\n", solv->dontinstallrecommended, solv->addalreadyrecommended, solv->only_namespace_recommended);
/* create whatprovides if not already there */
if (!pool->whatprovides)
queue_insertn(&solv->job, 0, pool->pooljobs.count, pool->pooljobs.elements);
job = &solv->job;
- /* free old stuff in jase we re-run a solver */
+ /* free old stuff in case we re-run a solver */
queuep_free(&solv->update_targets);
queuep_free(&solv->cleandeps_updatepkgs);
queue_empty(&solv->ruleassertions);
map_zerosize(&solv->bestupdatemap);
solv->fixmap_all = 0;
map_zerosize(&solv->fixmap);
- solv->dupmap_all = 0;
map_zerosize(&solv->dupmap);
map_zerosize(&solv->dupinvolvedmap);
+ solv->process_orphans = 0;
solv->droporphanedmap_all = 0;
map_zerosize(&solv->droporphanedmap);
solv->allowuninstall_all = 0;
deduceq2addedmap(solv, &addedmap);
if (solv->nrules != initialnrules)
solver_shrinkrules(solv, initialnrules);
- solv->nrules = initialnrules;
solv->lastpkgrule = 0;
solv->pkgrules_end = 0;
if (how & SOLVER_CLEANDEPS)
{
FOR_REPO_SOLVABLES(installed, p, s)
- add_cleandeps_package(solv, p);
+ add_cleandeps_updatepkg(solv, p);
}
}
else if (select == SOLVER_SOLVABLE_REPO)
if (how & SOLVER_CLEANDEPS)
{
FOR_REPO_SOLVABLES(installed, p, s)
- add_cleandeps_package(solv, p);
+ add_cleandeps_updatepkg(solv, p);
}
break;
}
MAPSET(&solv->bestupdatemap, p - installed->start);
}
if (how & SOLVER_CLEANDEPS)
- add_cleandeps_package(solv, p);
+ add_cleandeps_updatepkg(solv, p);
targeted = 0;
}
if (!targeted || solv->noautotarget)
}
break;
case SOLVER_DROP_ORPHANED:
- if (select == SOLVER_SOLVABLE_ALL || (select == SOLVER_SOLVABLE_REPO && what == installed->repoid))
+ if (select == SOLVER_SOLVABLE_ALL || (select == SOLVER_SOLVABLE_REPO && installed && what == installed->repoid))
solv->droporphanedmap_all = 1;
FOR_JOB_SELECT(p, pp, select, what)
{
}
break;
case SOLVER_DISTUPGRADE:
+ needduprules = 1;
if (select == SOLVER_SOLVABLE_ALL)
- {
- solv->dupmap_all = 1;
- solv->updatemap_all = 1;
- if (how & SOLVER_FORCEBEST)
- solv->bestupdatemap_all = 1;
- }
- if ((how & SOLVER_TARGETED) != 0)
- needduprules = 1;
- if (!solv->dupmap_all || solv->allowuninstall || solv->allowuninstall_all || solv->allowuninstallmap.size || solv->keep_orphans)
- needduprules = 1;
+ solv->process_orphans = 1;
break;
default:
break;
continue;
}
/* it's also orphaned if the feature rule consists just of the installed package */
- if (!solv->dupmap_all && sr->p == i && !sr->d && !sr->w2)
+ if (!solv->process_orphans && sr->p == i && !sr->d && !sr->w2)
queue_push(&solv->orphaned, i);
if (!solver_rulecmp(solv, r, sr))
/* now create infarch and dup rules */
if (!solv->noinfarchcheck)
- {
- solver_addinfarchrules(solv, &addedmap);
-#if 0
- if (pool->implicitobsoleteusescolors)
- {
- /* currently doesn't work well with infarch rules, so make
- * them weak */
- for (i = solv->infarchrules; i < solv->infarchrules_end; i++)
- queue_push(&solv->weakruleq, i);
- }
-#endif
- }
+ solver_addinfarchrules(solv, &addedmap);
else
solv->infarchrules = solv->infarchrules_end = solv->nrules;
- if (needduprules)
+ if (solv->dupinvolvedmap_all || solv->dupinvolvedmap.size)
solver_addduprules(solv, &addedmap);
else
solv->duprules = solv->duprules_end = solv->nrules;
if (solv->bestupdatemap_all || solv->bestupdatemap.size || hasbestinstalljob)
solver_addbestrules(solv, hasbestinstalljob);
else
- solv->bestrules = solv->bestrules_end = solv->nrules;
+ solv->bestrules = solv->bestrules_end = solv->bestrules_up = solv->nrules;
if (needduprules)
solver_freedupmaps(solv); /* no longer needed */
map_free(&installcandidatemap);
queue_free(&q);
- POOL_DEBUG(SOLV_DEBUG_STATS, "%d pkg rules, 2 * %d update rules, %d job rules, %d infarch rules, %d dup rules, %d choice rules, %d best rules\n", solv->pkgrules_end - 1, solv->updaterules_end - solv->updaterules, solv->jobrules_end - solv->jobrules, solv->infarchrules_end - solv->infarchrules, solv->duprules_end - solv->duprules, solv->choicerules_end - solv->choicerules, solv->bestrules_end - solv->bestrules);
+ POOL_DEBUG(SOLV_DEBUG_STATS, "%d pkg rules, 2 * %d update rules, %d job rules, %d infarch rules, %d dup rules, %d choice rules, %d best rules, %d yumobs rules\n", solv->pkgrules_end - 1, solv->updaterules_end - solv->updaterules, solv->jobrules_end - solv->jobrules, solv->infarchrules_end - solv->infarchrules, solv->duprules_end - solv->duprules, solv->choicerules_end - solv->choicerules, solv->bestrules_end - solv->bestrules, solv->yumobsrules_end - solv->yumobsrules);
POOL_DEBUG(SOLV_DEBUG_STATS, "overall rule memory used: %d K\n", solv->nrules * (int)sizeof(Rule) / 1024);
/* create weak map */
solver_disablepolicyrules(solv);
/* break orphans if requested */
- if (solv->dupmap_all && solv->orphaned.count && solv->break_orphans)
+ if (solv->process_orphans && solv->orphaned.count && solv->break_orphans)
solver_breakorphans(solv);
/*
queue_init_clone(orphanedq, &solv->orphaned);
}
+void solver_get_cleandeps(Solver *solv, Queue *cleandepsq)
+{
+ Pool *pool = solv->pool;
+ Repo *installed = solv->installed;
+ Solvable *s;
+ Rule *r;
+ Id p, pp, pr;
+
+ queue_empty(cleandepsq);
+ if (!installed || !solv->cleandepsmap.size)
+ return;
+ FOR_REPO_SOLVABLES(installed, p, s)
+ {
+ if (!MAPTST(&solv->cleandepsmap, p - installed->start) || solv->decisionmap[p] >= 0)
+ continue;
+ /* now check the update rule */
+ r = solv->rules + solv->updaterules + (p - solv->installed->start);
+ if (r->p)
+ {
+ FOR_RULELITERALS(pr, pp, r)
+ if (solv->decisionmap[pr] > 0)
+ break;
+ if (pr)
+ continue;
+ }
+ queue_push(cleandepsq, p);
+ }
+}
+
void solver_get_recommendations(Solver *solv, Queue *recommendationsq, Queue *suggestionsq, int noselected)
{
Pool *pool = solv->pool;
for (i = 1; i < pool->nsolvables; i++)
{
Id *recp, rec, pp2, p2;
- if (solv->decisionmap[i] < 0 || solv->decisionmap[i] >= level)
+ if (solv->decisionmap[i] <= 0 || solv->decisionmap[i] >= level)
continue;
s = pool->solvables + i;
if (!s->recommends)
return 1;
}
-static int
-get_userinstalled_cmp(const void *ap, const void *bp, void *dp)
-{
- return *(Id *)ap - *(Id *)bp;
-}
-
-static int
-get_userinstalled_cmp_names(const void *ap, const void *bp, void *dp)
-{
- Pool *pool = dp;
- return strcmp(pool_id2str(pool, *(Id *)ap), pool_id2str(pool, *(Id *)bp));
-}
-
-static int
-get_userinstalled_cmp_namearch(const void *ap, const void *bp, void *dp)
-{
- Pool *pool = dp;
- int r;
- r = strcmp(pool_id2str(pool, ((Id *)ap)[0]), pool_id2str(pool, ((Id *)bp)[0]));
- if (r)
- return r;
- return strcmp(pool_id2str(pool, ((Id *)ap)[1]), pool_id2str(pool, ((Id *)bp)[1]));
-}
-
-static void
-get_userinstalled_sort_uniq(Pool *pool, Queue *q, int flags)
-{
- Id lastp = -1, lasta = -1;
- int i, j;
- if (q->count < ((flags & GET_USERINSTALLED_NAMEARCH) ? 4 : 2))
- return;
- if ((flags & GET_USERINSTALLED_NAMEARCH) != 0)
- solv_sort(q->elements, q->count / 2, 2 * sizeof(Id), get_userinstalled_cmp_namearch, pool);
- else if ((flags & GET_USERINSTALLED_NAMES) != 0)
- solv_sort(q->elements, q->count, sizeof(Id), get_userinstalled_cmp_names, pool);
- else
- solv_sort(q->elements, q->count, sizeof(Id), get_userinstalled_cmp, 0);
- if ((flags & GET_USERINSTALLED_NAMEARCH) != 0)
- {
- for (i = j = 0; i < q->count; i += 2)
- if (q->elements[i] != lastp || q->elements[i + 1] != lasta)
- {
- q->elements[j++] = lastp = q->elements[i];
- q->elements[j++] = lasta = q->elements[i + 1];
- }
- }
- else
- {
- for (i = j = 0; i < q->count; i++)
- if (q->elements[i] != lastp)
- q->elements[j++] = lastp = q->elements[i];
- }
- queue_truncate(q, j);
-}
-
-static void
-namearch2solvables(Pool *pool, Queue *q, Queue *qout, int job)
-{
- int i;
- if (!pool->installed)
- return;
- for (i = 0; i < q->count; i += 2)
- {
- Id p, pp, name = q->elements[i], arch = q->elements[i + 1];
- FOR_PROVIDES(p, pp, name)
- {
- Solvable *s = pool->solvables + p;
- if (s->repo != pool->installed || s->name != name || (arch && s->arch != arch))
- continue;
- if (job)
- queue_push(qout, job);
- queue_push(qout, p);
- }
- }
-}
-
-void
-solver_get_userinstalled(Solver *solv, Queue *q, int flags)
-{
- Pool *pool = solv->pool;
- Id p, p2, pp;
- Solvable *s;
- Repo *installed = solv->installed;
- int i, j;
- Map userinstalled;
-
- map_init(&userinstalled, 0);
- queue_empty(q);
- /* first process jobs */
- for (i = 0; i < solv->job.count; i += 2)
- {
- Id how = solv->job.elements[i];
- Id what, select;
- if (installed && (how & SOLVER_JOBMASK) == SOLVER_USERINSTALLED)
- {
- if (!userinstalled.size)
- map_grow(&userinstalled, installed->end - installed->start);
- what = solv->job.elements[i + 1];
- select = how & SOLVER_SELECTMASK;
- if (select == SOLVER_SOLVABLE_ALL || (select == SOLVER_SOLVABLE_REPO && what == installed->repoid))
- {
- FOR_REPO_SOLVABLES(installed, p, s)
- MAPSET(&userinstalled, p - installed->start);
- }
- FOR_JOB_SELECT(p, pp, select, what)
- if (pool->solvables[p].repo == installed)
- MAPSET(&userinstalled, p - installed->start);
- continue;
- }
- if ((how & SOLVER_JOBMASK) != SOLVER_INSTALL)
- continue;
- if ((how & SOLVER_NOTBYUSER) != 0)
- continue;
- what = solv->job.elements[i + 1];
- select = how & SOLVER_SELECTMASK;
- FOR_JOB_SELECT(p, pp, select, what)
- if (solv->decisionmap[p] > 0)
- {
- queue_push(q, p);
-#ifdef ENABLE_LINKED_PKGS
- if (has_package_link(pool, pool->solvables + p))
- {
- int j;
- Queue lq;
- queue_init(&lq);
- find_package_link(pool, pool->solvables + p, 0, &lq, 0, 0);
- for (j = 0; j < lq.count; j++)
- if (solv->decisionmap[lq.elements[j]] > 0)
- queue_push(q, lq.elements[j]);
- }
-#endif
- }
- }
- /* now process updates of userinstalled packages */
- if (installed && userinstalled.size)
- {
- for (i = 1; i < solv->decisionq.count; i++)
- {
- p = solv->decisionq.elements[i];
- if (p <= 0)
- continue;
- s = pool->solvables + p;
- if (!s->repo)
- continue;
- if (s->repo == installed)
- {
- if (MAPTST(&userinstalled, p - installed->start))
- queue_push(q, p);
- continue;
- }
- /* new package, check if we replace a userinstalled one */
- FOR_PROVIDES(p2, pp, s->name)
- {
- Solvable *ps = pool->solvables + p2;
- if (p2 == p || ps->repo != installed || !MAPTST(&userinstalled, p2 - installed->start))
- continue;
- if (!pool->implicitobsoleteusesprovides && s->name != ps->name)
- continue;
- if (pool->implicitobsoleteusescolors && !pool_colormatch(pool, s, ps))
- continue;
- queue_push(q, p);
- break;
- }
- if (!p2 && s->repo != installed && s->obsoletes)
- {
- Id obs, *obsp = s->repo->idarraydata + s->obsoletes;
- while ((obs = *obsp++) != 0)
- {
- FOR_PROVIDES(p2, pp, obs)
- {
- Solvable *ps = pool->solvables + p2;
- if (p2 == p || ps->repo != installed || !MAPTST(&userinstalled, p2 - installed->start))
- continue;
- if (!pool->obsoleteusesprovides && !pool_match_nevr(pool, ps, obs))
- continue;
- if (pool->obsoleteusescolors && !pool_colormatch(pool, s, ps))
- continue;
- queue_push(q, p);
- break;
- }
- if (p2)
- break;
- }
- }
- }
- }
- map_free(&userinstalled);
-
- /* convert to desired output format */
- if ((flags & GET_USERINSTALLED_NAMEARCH) != 0)
- {
- int qcount = q->count;
- queue_insertn(q, 0, qcount, 0);
- for (i = j = 0; i < qcount; i++)
- {
- s = pool->solvables + q->elements[i + qcount];
- q->elements[j++] = s->name;
- q->elements[j++] = s->arch;
- }
- }
- else if ((flags & GET_USERINSTALLED_NAMES) != 0)
- {
- for (i = 0; i < q->count; i++)
- {
- s = pool->solvables + q->elements[i];
- q->elements[i] = s->name;
- }
- }
- /* sort and unify */
- get_userinstalled_sort_uniq(pool, q, flags);
-
- /* invert if asked for */
- if ((flags & GET_USERINSTALLED_INVERTED) != 0)
- {
- /* first generate queue with all installed packages */
- Queue invq;
- queue_init(&invq);
- for (i = 1; i < solv->decisionq.count; i++)
- {
- p = solv->decisionq.elements[i];
- if (p <= 0)
- continue;
- s = pool->solvables + p;
- if (!s->repo)
- continue;
- if ((flags & GET_USERINSTALLED_NAMEARCH) != 0)
- queue_push2(&invq, s->name, s->arch);
- else if ((flags & GET_USERINSTALLED_NAMES) != 0)
- queue_push(&invq, s->name);
- else
- queue_push(&invq, p);
- }
- /* push q on invq, just in case... */
- queue_insertn(&invq, invq.count, q->count, q->elements);
- get_userinstalled_sort_uniq(pool, &invq, flags);
- /* subtract queues (easy as they are sorted and invq is a superset of q) */
- if ((flags & GET_USERINSTALLED_NAMEARCH) != 0)
- {
- if (q->count)
- {
- for (i = j = 0; i < invq.count; i += 2)
- if (invq.elements[i] == q->elements[j] && invq.elements[i + 1] == q->elements[j + 1])
- {
- invq.elements[i] = invq.elements[i + 1] = 0;
- j += 2;
- if (j >= q->count)
- break;
- }
- queue_empty(q);
- }
- for (i = 0; i < invq.count; i += 2)
- if (invq.elements[i])
- queue_push2(q, invq.elements[i], invq.elements[i + 1]);
- }
- else
- {
- if (q->count)
- {
- for (i = j = 0; i < invq.count; i++)
- if (invq.elements[i] == q->elements[j])
- {
- invq.elements[i] = 0;
- if (++j >= q->count)
- break;
- }
- queue_empty(q);
- }
- for (i = 0; i < invq.count; i++)
- if (invq.elements[i])
- queue_push(q, invq.elements[i]);
- }
- queue_free(&invq);
- }
-}
-
-void
-pool_add_userinstalled_jobs(Pool *pool, Queue *q, Queue *job, int flags)
-{
- int i;
-
- if ((flags & GET_USERINSTALLED_INVERTED) != 0)
- {
- Queue invq;
- Id p, lastid;
- Solvable *s;
- int bad;
- if (!pool->installed)
- return;
- queue_init(&invq);
- if ((flags & GET_USERINSTALLED_NAMEARCH) != 0)
- flags &= ~GET_USERINSTALLED_NAMES; /* just in case */
- FOR_REPO_SOLVABLES(pool->installed, p, s)
- queue_push(&invq, flags & GET_USERINSTALLED_NAMES ? s->name : p);
- if ((flags & GET_USERINSTALLED_NAMEARCH) != 0)
- {
- /* for namearch we convert to packages */
- namearch2solvables(pool, q, &invq, 0);
- get_userinstalled_sort_uniq(pool, &invq, flags);
- namearch2solvables(pool, q, &invq, 0);
- flags = 0;
- }
- else
- {
- queue_insertn(&invq, invq.count, q->count, q->elements);
- get_userinstalled_sort_uniq(pool, &invq, flags);
- /* now the fun part, add q again, sort, and remove all dups */
- queue_insertn(&invq, invq.count, q->count, q->elements);
- }
- if (invq.count > 1)
- {
- if ((flags & GET_USERINSTALLED_NAMES) != 0)
- solv_sort(invq.elements, invq.count, sizeof(Id), get_userinstalled_cmp_names, pool);
- else
- solv_sort(invq.elements, invq.count, sizeof(Id), get_userinstalled_cmp, 0);
- }
- lastid = -1;
- bad = 1;
- for (i = 0; i < invq.count; i++)
- {
- if (invq.elements[i] == lastid)
- {
- bad = 1;
- continue;
- }
- if (!bad)
- queue_push2(job, SOLVER_USERINSTALLED | (flags & GET_USERINSTALLED_NAMES ? SOLVER_SOLVABLE_NAME : SOLVER_SOLVABLE), lastid);
- bad = 0;
- lastid = invq.elements[i];
- }
- if (!bad)
- queue_push2(job, SOLVER_USERINSTALLED | (flags & GET_USERINSTALLED_NAMES ? SOLVER_SOLVABLE_NAME : SOLVER_SOLVABLE), lastid);
- queue_free(&invq);
- }
- else
- {
- if (flags & GET_USERINSTALLED_NAMEARCH)
- namearch2solvables(pool, q, job, SOLVER_USERINSTALLED | SOLVER_SOLVABLE);
- else
- {
- for (i = 0; i < q->count; i++)
- queue_push2(job, SOLVER_USERINSTALLED | (flags & GET_USERINSTALLED_NAMES ? SOLVER_SOLVABLE_NAME : SOLVER_SOLVABLE), q->elements[i]);
- }
- }
-}
-
int
solver_alternatives_count(Solver *solv)
{
projects / platform / upstream / libsolv.git / blobdiff