#include "policy.h"
-/*
- * create obsoletesmap from solver decisions
- *
- * for solvables in installed repo:
- * 0 - not obsoleted
- * p - one of the packages that obsolete us
- * for all others:
- * n - number of packages this package obsoletes
- *
- */
-
-/* OBSOLETE: use transaction code instead! */
-
-Id *
-solver_create_decisions_obsoletesmap(Solver *solv)
-{
- Pool *pool = solv->pool;
- Repo *installed = solv->installed;
- Id p, *obsoletesmap = NULL;
- int i;
- Solvable *s;
-
- obsoletesmap = (Id *)solv_calloc(pool->nsolvables, sizeof(Id));
- if (installed)
- {
- for (i = 0; i < solv->decisionq.count; i++)
- {
- Id pp, n;
- int noobs;
-
- n = solv->decisionq.elements[i];
- if (n < 0)
- continue;
- if (n == SYSTEMSOLVABLE)
- continue;
- s = pool->solvables + n;
- if (s->repo == installed) /* obsoletes don't count for already installed packages */
- continue;
- noobs = solv->noobsoletes.size && MAPTST(&solv->noobsoletes, n);
- FOR_PROVIDES(p, pp, s->name)
- {
- Solvable *ps = pool->solvables + p;
- if (noobs && (s->name != ps->name || s->evr != ps->evr || s->arch != ps->arch))
- continue;
- if (!pool->implicitobsoleteusesprovides && s->name != ps->name)
- continue;
- if (pool->obsoleteusescolors && !pool_colormatch(pool, s, ps))
- continue;
- if (ps->repo == installed && !obsoletesmap[p])
- {
- obsoletesmap[p] = n;
- obsoletesmap[n]++;
- }
- }
- }
- for (i = 0; i < solv->decisionq.count; i++)
- {
- Id obs, *obsp;
- Id pp, n;
-
- n = solv->decisionq.elements[i];
- if (n < 0)
- continue;
- if (n == SYSTEMSOLVABLE)
- continue;
- s = pool->solvables + n;
- if (s->repo == installed) /* obsoletes don't count for already installed packages */
- continue;
- if (!s->obsoletes)
- continue;
- if (solv->noobsoletes.size && MAPTST(&solv->noobsoletes, n))
- continue;
- obsp = s->repo->idarraydata + s->obsoletes;
- while ((obs = *obsp++) != 0)
- {
- FOR_PROVIDES(p, pp, obs)
- {
- Solvable *ps = pool->solvables + p;
- if (!pool->obsoleteusesprovides && !pool_match_nevr(pool, ps, obs))
- continue;
- if (pool->obsoleteusescolors && !pool_colormatch(pool, s, ps))
- continue;
- if (pool->solvables[p].repo == installed && !obsoletesmap[p])
- {
- obsoletesmap[p] = n;
- obsoletesmap[n]++;
- }
- }
- }
- }
- }
- return obsoletesmap;
-}
-
void
solver_printruleelement(Solver *solv, int type, Rule *r, Id v)
{
POOL_DEBUG(type, "Rule #%d:", (int)(r - solv->rules));
else
POOL_DEBUG(type, "Rule:"); /* r is any rule */
- if (r && r->d < 0)
+ if (r->d < 0)
POOL_DEBUG(type, " (disabled)");
POOL_DEBUG(type, "\n");
d = r->d < 0 ? -r->d - 1 : r->d;
Id p = r - solv->rules;
assert(p >= 0);
if (p < solv->learntrules)
- if (MAPTST(&solv->weakrulemap, p))
+ if (solv->weakrulemap.size && MAPTST(&solv->weakrulemap, p))
POOL_DEBUG(type, "WEAK ");
if (solv->learntrules && p >= solv->learntrules)
POOL_DEBUG(type, "LEARNT ");
POOL_DEBUG(type, "UPDATE ");
else if (p >= solv->featurerules && p < solv->featurerules_end)
POOL_DEBUG(type, "FEATURE ");
+ else if (p >= solv->yumobsrules && p < solv->yumobsrules_end)
+ POOL_DEBUG(type, "YUMOBS ");
+ else if (p >= solv->blackrules && p < solv->blackrules_end)
+ POOL_DEBUG(type, "BLACK ");
+ else if (p >= solv->strictrepopriorules && p < solv->strictrepopriorules_end)
+ POOL_DEBUG(type, "REPOPRIO ");
+ else if (p >= solv->recommendsrules && p < solv->recommendsrules_end)
+ POOL_DEBUG(type, "RECOMMENDS ");
solver_printrule(solv, type, r);
}
queue_init(&suggestions);
queue_init(&orphaned);
solver_get_recommendations(solv, &recommendations, &suggestions, 0);
+ solver_get_orphaned(solv, &orphaned);
if (recommendations.count)
{
POOL_DEBUG(SOLV_DEBUG_RESULT, "recommended packages:\n");
queue_init(&classes);
queue_init(&pkgs);
- mode = 0;
+ mode = SOLVER_TRANSACTION_SHOW_OBSOLETES | SOLVER_TRANSACTION_OBSOLETE_IS_UPGRADE;
transaction_classify(trans, mode, &classes);
for (i = 0; i < classes.count; i += 4)
{
{
Pool *pool = solv->pool;
Id dep, source, target;
+ SolverRuleinfo type = solver_ruleinfo(solv, probr, &source, &target, &dep);
- switch (solver_ruleinfo(solv, probr, &source, &target, &dep))
- {
- case SOLVER_RULE_DISTUPGRADE:
- POOL_DEBUG(SOLV_DEBUG_RESULT, "%s does not belong to a distupgrade repository\n", pool_solvid2str(pool, source));
- return;
- case SOLVER_RULE_INFARCH:
- POOL_DEBUG(SOLV_DEBUG_RESULT, "%s has inferior architecture\n", pool_solvid2str(pool, source));
- return;
- case SOLVER_RULE_UPDATE:
- POOL_DEBUG(SOLV_DEBUG_RESULT, "problem with installed package %s\n", pool_solvid2str(pool, source));
- return;
- case SOLVER_RULE_JOB:
- POOL_DEBUG(SOLV_DEBUG_RESULT, "conflicting requests\n");
- return;
- case SOLVER_RULE_JOB_NOTHING_PROVIDES_DEP:
- POOL_DEBUG(SOLV_DEBUG_RESULT, "nothing provides requested %s\n", pool_dep2str(pool, dep));
- return;
- case SOLVER_RULE_JOB_PROVIDED_BY_SYSTEM:
- POOL_DEBUG(SOLV_DEBUG_RESULT, "%s is provided by the system\n", pool_dep2str(pool, dep));
- return;
- case SOLVER_RULE_RPM:
- POOL_DEBUG(SOLV_DEBUG_RESULT, "some dependency problem\n");
- return;
- case SOLVER_RULE_RPM_NOT_INSTALLABLE:
- POOL_DEBUG(SOLV_DEBUG_RESULT, "package %s is not installable\n", pool_solvid2str(pool, source));
- return;
- case SOLVER_RULE_RPM_NOTHING_PROVIDES_DEP:
- POOL_DEBUG(SOLV_DEBUG_RESULT, "nothing provides %s needed by %s\n", pool_dep2str(pool, dep), pool_solvid2str(pool, source));
- return;
- case SOLVER_RULE_RPM_SAME_NAME:
- POOL_DEBUG(SOLV_DEBUG_RESULT, "cannot install both %s and %s\n", pool_solvid2str(pool, source), pool_solvid2str(pool, target));
- return;
- case SOLVER_RULE_RPM_PACKAGE_CONFLICT:
- POOL_DEBUG(SOLV_DEBUG_RESULT, "package %s conflicts with %s provided by %s\n", pool_solvid2str(pool, source), pool_dep2str(pool, dep), pool_solvid2str(pool, target));
- return;
- case SOLVER_RULE_RPM_PACKAGE_OBSOLETES:
- POOL_DEBUG(SOLV_DEBUG_RESULT, "package %s obsoletes %s provided by %s\n", pool_solvid2str(pool, source), pool_dep2str(pool, dep), pool_solvid2str(pool, target));
- return;
- case SOLVER_RULE_RPM_INSTALLEDPKG_OBSOLETES:
- POOL_DEBUG(SOLV_DEBUG_RESULT, "installed package %s obsoletes %s provided by %s\n", pool_solvid2str(pool, source), pool_dep2str(pool, dep), pool_solvid2str(pool, target));
- return;
- case SOLVER_RULE_RPM_IMPLICIT_OBSOLETES:
- POOL_DEBUG(SOLV_DEBUG_RESULT, "package %s implicitly obsoletes %s provided by %s\n", pool_solvid2str(pool, source), pool_dep2str(pool, dep), pool_solvid2str(pool, target));
- return;
- case SOLVER_RULE_RPM_PACKAGE_REQUIRES:
- POOL_DEBUG(SOLV_DEBUG_RESULT, "package %s requires %s, but none of the providers can be installed\n", pool_solvid2str(pool, source), pool_dep2str(pool, dep));
- return;
- case SOLVER_RULE_RPM_SELF_CONFLICT:
- POOL_DEBUG(SOLV_DEBUG_RESULT, "package %s conflicts with %s provided by itself\n", pool_solvid2str(pool, source), pool_dep2str(pool, dep));
- return;
- case SOLVER_RULE_UNKNOWN:
- case SOLVER_RULE_FEATURE:
- case SOLVER_RULE_LEARNT:
- case SOLVER_RULE_CHOICE:
- case SOLVER_RULE_BEST:
- POOL_DEBUG(SOLV_DEBUG_RESULT, "bad rule type\n");
- return;
- }
+ POOL_DEBUG(SOLV_DEBUG_RESULT, "%s\n", solver_problemruleinfo2str(solv, type, source, target, dep));
}
void
solver_printsolution(Solver *solv, Id problem, Id solution)
{
Pool *pool = solv->pool;
- Id p, rp, element, how, what, select;
- Solvable *s, *sd;
-
- element = 0;
- while ((element = solver_next_solutionelement(solv, problem, solution, element, &p, &rp)) != 0)
- {
- if (p == SOLVER_SOLUTION_JOB)
- {
- /* job, rp is index into job queue */
- how = solv->job.elements[rp - 1];
- what = solv->job.elements[rp];
- select = how & SOLVER_SELECTMASK;
- switch (how & SOLVER_JOBMASK)
- {
- case SOLVER_INSTALL:
- if (select == SOLVER_SOLVABLE && solv->installed && pool->solvables[what].repo == solv->installed)
- POOL_DEBUG(SOLV_DEBUG_RESULT, " - do not keep %s installed\n", pool_solvid2str(pool, what));
- else if (select == SOLVER_SOLVABLE_PROVIDES)
- POOL_DEBUG(SOLV_DEBUG_RESULT, " - do not install a solvable %s\n", solver_select2str(pool, select, what));
- else
- POOL_DEBUG(SOLV_DEBUG_RESULT, " - do not install %s\n", solver_select2str(pool, select, what));
- break;
- case SOLVER_ERASE:
- if (select == SOLVER_SOLVABLE && !(solv->installed && pool->solvables[what].repo == solv->installed))
- POOL_DEBUG(SOLV_DEBUG_RESULT, " - do not forbid installation of %s\n", pool_solvid2str(pool, what));
- else if (select == SOLVER_SOLVABLE_PROVIDES)
- POOL_DEBUG(SOLV_DEBUG_RESULT, " - do not deinstall all solvables %s\n", solver_select2str(pool, select, what));
- else
- POOL_DEBUG(SOLV_DEBUG_RESULT, " - do not deinstall %s\n", solver_select2str(pool, select, what));
- break;
- case SOLVER_UPDATE:
- POOL_DEBUG(SOLV_DEBUG_RESULT, " - do not install most recent version of %s\n", solver_select2str(pool, select, what));
- break;
- case SOLVER_LOCK:
- POOL_DEBUG(SOLV_DEBUG_RESULT, " - do not lock %s\n", solver_select2str(pool, select, what));
- break;
- default:
- POOL_DEBUG(SOLV_DEBUG_RESULT, " - do something different\n");
- break;
- }
- }
- else if (p == SOLVER_SOLUTION_INFARCH)
- {
- s = pool->solvables + rp;
- if (solv->installed && s->repo == solv->installed)
- POOL_DEBUG(SOLV_DEBUG_RESULT, " - keep %s despite the inferior architecture\n", pool_solvable2str(pool, s));
- else
- POOL_DEBUG(SOLV_DEBUG_RESULT, " - install %s despite the inferior architecture\n", pool_solvable2str(pool, s));
- }
- else if (p == SOLVER_SOLUTION_DISTUPGRADE)
- {
- s = pool->solvables + rp;
- if (solv->installed && s->repo == solv->installed)
- POOL_DEBUG(SOLV_DEBUG_RESULT, " - keep obsolete %s\n", pool_solvable2str(pool, s));
- else
- POOL_DEBUG(SOLV_DEBUG_RESULT, " - install %s from excluded repository\n", pool_solvable2str(pool, s));
- }
- else if (p == SOLVER_SOLUTION_BEST)
- {
- s = pool->solvables + rp;
- if (solv->installed && s->repo == solv->installed)
- POOL_DEBUG(SOLV_DEBUG_RESULT, " - keep old %s\n", pool_solvable2str(pool, s));
- else
- POOL_DEBUG(SOLV_DEBUG_RESULT, " - install %s despite the old version\n", pool_solvable2str(pool, s));
- }
- else
- {
- /* policy, replace p with rp */
- s = pool->solvables + p;
- sd = rp ? pool->solvables + rp : 0;
- if (sd)
- {
- int illegal = policy_is_illegal(solv, s, sd, 0);
- if ((illegal & POLICY_ILLEGAL_DOWNGRADE) != 0)
- POOL_DEBUG(SOLV_DEBUG_RESULT, " - allow downgrade of %s to %s\n", pool_solvable2str(pool, s), pool_solvable2str(pool, sd));
- if ((illegal & POLICY_ILLEGAL_NAMECHANGE) != 0)
- POOL_DEBUG(SOLV_DEBUG_RESULT, " - allow name change of %s to %s\n", pool_solvable2str(pool, s), pool_solvable2str(pool, sd));
- if ((illegal & POLICY_ILLEGAL_ARCHCHANGE) != 0)
- POOL_DEBUG(SOLV_DEBUG_RESULT, " - allow architecture change of %s to %s\n", pool_solvable2str(pool, s), pool_solvable2str(pool, sd));
- if ((illegal & POLICY_ILLEGAL_VENDORCHANGE) != 0)
- {
- if (sd->vendor)
- POOL_DEBUG(SOLV_DEBUG_RESULT, " - allow vendor change from '%s' (%s) to '%s' (%s)\n", pool_id2str(pool, s->vendor), pool_solvable2str(pool, s), pool_id2str(pool, sd->vendor), pool_solvable2str(pool, sd));
- else
- POOL_DEBUG(SOLV_DEBUG_RESULT, " - allow vendor change from '%s' (%s) to no vendor (%s)\n", pool_id2str(pool, s->vendor), pool_solvable2str(pool, s), pool_solvable2str(pool, sd));
- }
- if (!illegal)
- POOL_DEBUG(SOLV_DEBUG_RESULT, " - allow replacement of %s with %s\n", pool_solvable2str(pool, s), pool_solvable2str(pool, sd));
- }
- else
- {
- POOL_DEBUG(SOLV_DEBUG_RESULT, " - allow deinstallation of %s\n", pool_solvable2str(pool, s));
- }
- }
- }
+ Queue q;
+ int i;
+ queue_init(&q);
+ solver_all_solutionelements(solv, problem, solution, 1, &q);
+ for (i = 0; i < q.count; i += 3)
+ POOL_DEBUG(SOLV_DEBUG_RESULT, " - %s\n", solver_solutionelementtype2str(solv, q.elements[i], q.elements[i + 1], q.elements[i + 2]));
+ queue_free(&q);
}
void
}
}
-void
-solver_printtrivial(Solver *solv)
-{
- Pool *pool = solv->pool;
- Queue in, out;
- Id p;
- const char *n;
- Solvable *s;
- int i;
-
- queue_init(&in);
- for (p = 1, s = pool->solvables + p; p < solv->pool->nsolvables; p++, s++)
- {
- n = pool_id2str(pool, s->name);
- if (strncmp(n, "patch:", 6) != 0 && strncmp(n, "pattern:", 8) != 0)
- continue;
- queue_push(&in, p);
- }
- if (!in.count)
- {
- queue_free(&in);
- return;
- }
- queue_init(&out);
- solver_trivial_installable(solv, &in, &out);
- POOL_DEBUG(SOLV_DEBUG_RESULT, "trivial installable status:\n");
- for (i = 0; i < in.count; i++)
- POOL_DEBUG(SOLV_DEBUG_RESULT, " %s: %d\n", pool_solvid2str(pool, in.elements[i]), out.elements[i]);
- POOL_DEBUG(SOLV_DEBUG_RESULT, "\n");
- queue_free(&in);
- queue_free(&out);
-}
-
-const char *
-solver_select2str(Pool *pool, Id select, Id what)
-{
- const char *s;
- char *b;
- select &= SOLVER_SELECTMASK;
- if (select == SOLVER_SOLVABLE)
- return pool_solvid2str(pool, what);
- if (select == SOLVER_SOLVABLE_NAME)
- return pool_dep2str(pool, what);
- if (select == SOLVER_SOLVABLE_PROVIDES)
- {
- s = pool_dep2str(pool, what);
- b = pool_alloctmpspace(pool, 11 + strlen(s));
- sprintf(b, "providing %s", s);
- return b;
- }
- if (select == SOLVER_SOLVABLE_ONE_OF)
- {
- Id p;
- b = 0;
- while ((p = pool->whatprovidesdata[what++]) != 0)
- {
- s = pool_solvid2str(pool, p);
- if (b)
- b = pool_tmpappend(pool, b, ", ", s);
- else
- b = pool_tmpjoin(pool, s, 0, 0);
- pool_freetmpspace(pool, s);
- }
- return b ? b : "nothing";
- }
- if (select == SOLVER_SOLVABLE_REPO)
- {
- b = pool_alloctmpspace(pool, 20);
- sprintf(b, "repo #%d", what);
- return b;
- }
- if (select == SOLVER_SOLVABLE_ALL)
- return "all packages";
- return "unknown job select";
-}
-
-const char *
-pool_job2str(Pool *pool, Id how, Id what, Id flagmask)
-{
- Id select = how & SOLVER_SELECTMASK;
- const char *strstart = 0, *strend = 0;
- char *s;
- int o;
-
- switch (how & SOLVER_JOBMASK)
- {
- case SOLVER_NOOP:
- return "do nothing";
- case SOLVER_INSTALL:
- if (select == SOLVER_SOLVABLE && pool->installed && pool->solvables[what].repo == pool->installed)
- strstart = "keep ", strend = "installed";
- else if (select == SOLVER_SOLVABLE || select == SOLVER_SOLVABLE_NAME)
- strstart = "install ";
- else if (select == SOLVER_SOLVABLE_PROVIDES)
- strstart = "install a package ";
- else
- strstart = "install one of ";
- break;
- case SOLVER_ERASE:
- if (select == SOLVER_SOLVABLE && !(pool->installed && pool->solvables[what].repo == pool->installed))
- strstart = "keep ", strend = "unstalled";
- else if (select == SOLVER_SOLVABLE_PROVIDES)
- strstart = "deinstall all packages ";
- else
- strstart = "deinstall ";
- break;
- case SOLVER_UPDATE:
- strstart = "update ";
- break;
- case SOLVER_WEAKENDEPS:
- strstart = "weaken deps of ";
- break;
- case SOLVER_NOOBSOLETES:
- strstart = "multi version ";
- break;
- case SOLVER_LOCK:
- strstart = "update ";
- break;
- case SOLVER_DISTUPGRADE:
- strstart = "dist upgrade ";
- break;
- case SOLVER_VERIFY:
- strstart = "verify ";
- break;
- case SOLVER_DROP_ORPHANED:
- strstart = "deinstall ", strend = "if orphaned";
- break;
- case SOLVER_USERINSTALLED:
- strstart = "regard ", strend = "as userinstalled";
- break;
- default:
- strstart = "unknown job ";
- break;
- }
- s = pool_tmpjoin(pool, strstart, solver_select2str(pool, select, what), strend);
- how &= flagmask;
- if ((how & ~(SOLVER_SELECTMASK|SOLVER_JOBMASK)) == 0)
- return s;
- o = strlen(s);
- s = pool_tmpappend(pool, s, " ", 0);
- if (how & SOLVER_WEAK)
- s = pool_tmpappend(pool, s, ",weak", 0);
- if (how & SOLVER_ESSENTIAL)
- s = pool_tmpappend(pool, s, ",essential", 0);
- if (how & SOLVER_CLEANDEPS)
- s = pool_tmpappend(pool, s, ",cleandeps", 0);
- if (how & SOLVER_SETEV)
- s = pool_tmpappend(pool, s, ",setev", 0);
- if (how & SOLVER_SETEVR)
- s = pool_tmpappend(pool, s, ",setevr", 0);
- if (how & SOLVER_SETARCH)
- s = pool_tmpappend(pool, s, ",setarch", 0);
- if (how & SOLVER_SETVENDOR)
- s = pool_tmpappend(pool, s, ",setvendor", 0);
- if (how & SOLVER_SETREPO)
- s = pool_tmpappend(pool, s, ",setrepo", 0);
- if (how & SOLVER_NOAUTOSET)
- s = pool_tmpappend(pool, s, ",noautoset", 0);
- if (s[o + 1] != ',')
- s = pool_tmpappend(pool, s, ",?", 0);
- s[o + 1] = '[';
- return pool_tmpappend(pool, s, "]", 0);
-}
-
-const char *
-pool_selection2str(Pool *pool, Queue *selection, Id flagmask)
-{
- char *s;
- const char *s2;
- int i;
- s = pool_tmpjoin(pool, 0, 0, 0);
- for (i = 0; i < selection->count; i += 2)
- {
- Id how = selection->elements[i];
- if (*s)
- s = pool_tmpappend(pool, s, " + ", 0);
- s2 = solver_select2str(pool, how & SOLVER_SELECTMASK, selection->elements[i + 1]);
- s = pool_tmpappend(pool, s, s2, 0);
- pool_freetmpspace(pool, s2);
- how &= flagmask & SOLVER_SETMASK;
- if (how)
- {
- int o = strlen(s);
- s = pool_tmpappend(pool, s, " ", 0);
- if (how & SOLVER_SETEV)
- s = pool_tmpappend(pool, s, ",setev", 0);
- if (how & SOLVER_SETEVR)
- s = pool_tmpappend(pool, s, ",setevr", 0);
- if (how & SOLVER_SETARCH)
- s = pool_tmpappend(pool, s, ",setarch", 0);
- if (how & SOLVER_SETVENDOR)
- s = pool_tmpappend(pool, s, ",setvendor", 0);
- if (how & SOLVER_SETREPO)
- s = pool_tmpappend(pool, s, ",setrepo", 0);
- if (how & SOLVER_NOAUTOSET)
- s = pool_tmpappend(pool, s, ",noautoset", 0);
- if (s[o + 1] != ',')
- s = pool_tmpappend(pool, s, ",?", 0);
- s[o + 1] = '[';
- s = pool_tmpappend(pool, s, "]", 0);
- }
- }
- return s;
-}
-
-const char *
-solver_problemruleinfo2str(Solver *solv, SolverRuleinfo type, Id source, Id target, Id dep)
-{
- Pool *pool = solv->pool;
- char *s;
- switch (type)
- {
- case SOLVER_RULE_DISTUPGRADE:
- return pool_tmpjoin(pool, pool_solvid2str(pool, source), " does not belong to a distupgrade repository", 0);
- case SOLVER_RULE_INFARCH:
- return pool_tmpjoin(pool, pool_solvid2str(pool, source), " has inferior architecture", 0);
- case SOLVER_RULE_UPDATE:
- return pool_tmpjoin(pool, "problem with installed package ", pool_solvid2str(pool, source), 0);
- case SOLVER_RULE_JOB:
- return "conflicting requests";
- case SOLVER_RULE_JOB_NOTHING_PROVIDES_DEP:
- return pool_tmpjoin(pool, "nothing provides requested ", pool_dep2str(pool, dep), 0);
- case SOLVER_RULE_JOB_PROVIDED_BY_SYSTEM:
- return pool_tmpjoin(pool, pool_dep2str(pool, dep), " is provided by the system", 0);
- case SOLVER_RULE_RPM:
- return "some dependency problem";
- case SOLVER_RULE_RPM_NOT_INSTALLABLE:
- return pool_tmpjoin(pool, "package ", pool_solvid2str(pool, source), " is not installable");
- case SOLVER_RULE_RPM_NOTHING_PROVIDES_DEP:
- s = pool_tmpjoin(pool, "nothing provides ", pool_dep2str(pool, dep), 0);
- return pool_tmpappend(pool, s, " needed by ", pool_solvid2str(pool, source));
- case SOLVER_RULE_RPM_SAME_NAME:
- s = pool_tmpjoin(pool, "cannot install both ", pool_solvid2str(pool, source), 0);
- return pool_tmpappend(pool, s, " and ", pool_solvid2str(pool, target));
- case SOLVER_RULE_RPM_PACKAGE_CONFLICT:
- s = pool_tmpjoin(pool, "package ", pool_solvid2str(pool, source), 0);
- s = pool_tmpappend(pool, s, " conflicts with ", pool_dep2str(pool, dep));
- return pool_tmpappend(pool, s, " provided by ", pool_solvid2str(pool, target));
- case SOLVER_RULE_RPM_PACKAGE_OBSOLETES:
- s = pool_tmpjoin(pool, "package ", pool_solvid2str(pool, source), 0);
- s = pool_tmpappend(pool, s, " obsoletes ", pool_dep2str(pool, dep));
- return pool_tmpappend(pool, s, " provided by ", pool_solvid2str(pool, target));
- case SOLVER_RULE_RPM_INSTALLEDPKG_OBSOLETES:
- s = pool_tmpjoin(pool, "installed package ", pool_solvid2str(pool, source), 0);
- s = pool_tmpappend(pool, s, " obsoletes ", pool_dep2str(pool, dep));
- return pool_tmpappend(pool, s, " provided by ", pool_solvid2str(pool, target));
- case SOLVER_RULE_RPM_IMPLICIT_OBSOLETES:
- s = pool_tmpjoin(pool, "package ", pool_solvid2str(pool, source), 0);
- s = pool_tmpappend(pool, s, " implicitly obsoletes ", pool_dep2str(pool, dep));
- return pool_tmpappend(pool, s, " provided by ", pool_solvid2str(pool, target));
- case SOLVER_RULE_RPM_PACKAGE_REQUIRES:
- s = pool_tmpjoin(pool, "package ", pool_solvid2str(pool, source), " requires ");
- return pool_tmpappend(pool, s, pool_dep2str(pool, dep), ", but none of the providers can be installed");
- case SOLVER_RULE_RPM_SELF_CONFLICT:
- s = pool_tmpjoin(pool, "package ", pool_solvid2str(pool, source), " conflicts with ");
- return pool_tmpappend(pool, s, pool_dep2str(pool, dep), " provided by itself");
- default:
- return "bad problem rule type";
- }
-}
-
-const char *
-solver_solutionelement2str(Solver *solv, Id p, Id rp)
-{
- Pool *pool = solv->pool;
- if (p == SOLVER_SOLUTION_JOB)
- {
- Id how = solv->job.elements[rp - 1];
- Id what = solv->job.elements[rp];
- return pool_tmpjoin(pool, "do not ask to ", pool_job2str(pool, how, what, 0), 0);
- }
- else if (p == SOLVER_SOLUTION_INFARCH)
- {
- Solvable *s = pool->solvables + rp;
- if (solv->installed && s->repo == solv->installed)
- return pool_tmpjoin(pool, "keep ", pool_solvable2str(pool, s), " despite the inferior architecture");
- else
- return pool_tmpjoin(pool, "install ", pool_solvable2str(pool, s), " despite the inferior architecture");
- }
- else if (p == SOLVER_SOLUTION_DISTUPGRADE)
- {
- Solvable *s = pool->solvables + rp;
- if (solv->installed && s->repo == solv->installed)
- return pool_tmpjoin(pool, "keep obsolete ", pool_solvable2str(pool, s), 0);
- else
- return pool_tmpjoin(pool, "install ", pool_solvable2str(pool, s), " from excluded repository");
- }
- else if (p == SOLVER_SOLUTION_BEST)
- {
- Solvable *s = pool->solvables + rp;
- if (solv->installed && s->repo == solv->installed)
- return pool_tmpjoin(pool, "keep old ", pool_solvable2str(pool, s), 0);
- else
- return pool_tmpjoin(pool, "install ", pool_solvable2str(pool, s), " despite the old version");
- }
- else if (p > 0 && rp == 0)
- return pool_tmpjoin(pool, "allow deinstallation of ", pool_solvid2str(pool, p), 0);
- else if (p > 0 && rp > 0)
- {
- const char *sp = pool_solvid2str(pool, p);
- const char *srp = pool_solvid2str(pool, rp);
- const char *str = pool_tmpjoin(pool, "allow replacement of ", sp, 0);
- return pool_tmpappend(pool, str, " with ", srp);
- }
- else
- return "bad solution element";
-}
-
-const char *
-policy_illegal2str(Solver *solv, int illegal, Solvable *s, Solvable *rs)
-{
- Pool *pool = solv->pool;
- const char *str;
- if (illegal == POLICY_ILLEGAL_DOWNGRADE)
- {
- str = pool_tmpjoin(pool, "downgrade of ", pool_solvable2str(pool, s), 0);
- return pool_tmpappend(pool, str, " to ", pool_solvable2str(pool, rs));
- }
- if (illegal == POLICY_ILLEGAL_NAMECHANGE)
- {
- str = pool_tmpjoin(pool, "name change of ", pool_solvable2str(pool, s), 0);
- return pool_tmpappend(pool, str, " to ", pool_solvable2str(pool, rs));
- }
- if (illegal == POLICY_ILLEGAL_ARCHCHANGE)
- {
- str = pool_tmpjoin(pool, "architecture change of ", pool_solvable2str(pool, s), 0);
- return pool_tmpappend(pool, str, " to ", pool_solvable2str(pool, rs));
- }
- if (illegal == POLICY_ILLEGAL_VENDORCHANGE)
- {
- str = pool_tmpjoin(pool, "vendor change from '", pool_id2str(pool, s->vendor), "' (");
- if (rs->vendor)
- {
- str = pool_tmpappend(pool, str, pool_solvable2str(pool, s), ") to '");
- str = pool_tmpappend(pool, str, pool_id2str(pool, rs->vendor), "' (");
- }
- else
- str = pool_tmpappend(pool, str, pool_solvable2str(pool, s), ") to no vendor (");
- return pool_tmpappend(pool, str, pool_solvable2str(pool, rs), ")");
- }
- return "unknown illegal change";
-}
projects / platform / upstream / libsolv.git / blobdiff