#ifdef ENABLE_COMPLEX_DEPS
+#ifdef SUSE
+static inline int
+suse_isptf(Pool *pool, Solvable *s)
+{
+ if (!strncmp("ptf-", pool_id2str(pool, s->name), 4))
+ return 1;
+ return 0;
+}
+#endif
+
static void
add_complex_deprules(Solver *solv, Id p, Id dep, int type, int dontfix, Queue *workq, Map *m)
{
/* CNF expansion for requires, DNF + INVERT expansion for conflicts */
if (type == SOLVER_RULE_PKG_CONFLICTS)
flags |= CPLXDEPS_TODNF | CPLXDEPS_EXPAND | CPLXDEPS_INVERT;
+#ifdef SUSE
+ if (type == SOLVER_RULE_PKG_REQUIRES && suse_isptf(pool, pool->solvables + p))
+ flags |= CPLXDEPS_NAME; /* do not match provides */
+#endif
i = pool_normalize_complex_dep(pool, dep, &bq, flags);
/* handle special cases */
#endif
+#ifdef ENABLE_CONDA
+void
+add_conda_constrains_rule(Solver *solv, Id n, Id dep, int dontfix)
+{
+ Pool *pool = solv->pool;
+ Reldep *rd;
+ Id p, pp, pdep;
+ if (!ISRELDEP(dep))
+ return;
+ rd = GETRELDEP(pool, dep);
+ pdep = pool_whatprovides(pool, dep);
+ FOR_PROVIDES(p, pp, rd->name)
+ {
+ Id p2;
+ if (p == n)
+ continue;
+ if (dontfix && pool->solvables[p].repo == solv->installed)
+ continue;
+ while ((p2 = pool->whatprovidesdata[pdep]) != 0 && p2 < p)
+ pdep++;
+ if (p == p2)
+ pdep++;
+ else
+ addpkgrule(solv, -n, -p, 0, SOLVER_RULE_PKG_CONSTRAINS, dep);
+ }
+}
+#endif
+
/*-------------------------------------------------------------------
*
* add dependency rules for solvable
Queue workq; /* list of solvables we still have to work on */
Id workqbuf[64];
- Queue prereqq; /* list of pre-req ids to ignore */
- Id prereqbuf[16];
+ Queue depq; /* list of pre-req ids to ignore */
+ Id depqbuf[16];
int i;
int dontfix; /* ignore dependency errors for installed solvables */
queue_init_buffer(&workq, workqbuf, sizeof(workqbuf)/sizeof(*workqbuf));
queue_push(&workq, s - pool->solvables); /* push solvable Id to work queue */
- queue_init_buffer(&prereqq, prereqbuf, sizeof(prereqbuf)/sizeof(*prereqbuf));
+ queue_init_buffer(&depq, depqbuf, sizeof(depqbuf)/sizeof(*depqbuf));
/* loop until there's no more work left */
while (workq.count)
{
if (installed && s->repo == installed)
{
- if (prereqq.count)
- queue_empty(&prereqq);
- solvable_lookup_idarray(s, SOLVABLE_PREREQ_IGNOREINST, &prereqq);
- filterpre = prereqq.count;
+ solvable_lookup_idarray(s, SOLVABLE_PREREQ_IGNOREINST, &depq);
+ filterpre = depq.count;
}
continue;
}
if (filterpre)
{
- /* check if this id is filtered. assumes that prereqq.count is small */
- for (i = 0; i < prereqq.count; i++)
- if (req == prereqq.elements[i])
+ /* check if this id is filtered. assumes that depq.count is small */
+ for (i = 0; i < depq.count; i++)
+ if (req == depq.elements[i])
break;
- if (i < prereqq.count)
+ if (i < depq.count)
{
POOL_DEBUG(SOLV_DEBUG_RULE_CREATION, "package %s: ignoring filtered pre-req dependency %s\n", pool_solvable2str(pool, s), pool_dep2str(pool, req));
continue;
}
}
+#ifdef ENABLE_CONDA
+ if (pool->disttype == DISTTYPE_CONDA)
+ {
+ solvable_lookup_idarray(s, SOLVABLE_CONSTRAINS, &depq);
+ for (i = 0; i < depq.count; i++)
+ add_conda_constrains_rule(solv, n, depq.elements[i], dontfix);
+ }
+#endif
+
/* that's all we check for src packages */
if (s->arch == ARCH_SRC || s->arch == ARCH_NOSRC)
continue;
}
}
}
- queue_free(&prereqq);
+ queue_free(&depq);
queue_free(&workq);
}
}
}
+/* check if multiversion solvable s2 has an obsoletes for installed solvable s */
+static int
+is_multiversion_obsoleteed(Pool *pool, Solvable *s, Solvable *s2)
+{
+ Id *wp, obs, *obsp;
+
+ if (pool->obsoleteusescolors && !pool_colormatch(pool, s, s2))
+ return 0;
+ obsp = s2->repo->idarraydata + s2->obsoletes;
+ if (!pool->obsoleteusesprovides)
+ {
+ while ((obs = *obsp++) != 0)
+ if (pool_match_nevr(pool, s, obs))
+ return 1;
+ }
+ else
+ {
+ while ((obs = *obsp++) != 0)
+ for (wp = pool_whatprovides_ptr(pool, obs); *wp; wp++)
+ if (pool->solvables + *wp == s)
+ return 1;
+ }
+ return 0;
+}
+
/*-------------------------------------------------------------------
*
* add rule for update
int dupinvolved = 0;
p = s - pool->solvables;
+
+ if (pool->considered && pool_disabled_solvable(pool, s))
+ {
+ /* disabled installed solvables must stay installed */
+ solver_addrule(solv, p, 0, 0);
+ return;
+ }
+
/* Orphan detection. We cheat by looking at the feature rule, which
* we already calculated */
r = solv->rules + solv->featurerules + (p - solv->installed->start);
if (MAPTST(&solv->multiversion, qs.elements[i]))
{
Solvable *ps = pool->solvables + qs.elements[i];
- /* if keepexplicitobsoletes is set and the name is different,
- * we assume that there is an obsoletes. XXX: not 100% correct */
- if (solv->keepexplicitobsoletes && ps->name != s->name)
+ /* check if there is an explicit obsoletes */
+ if (solv->keepexplicitobsoletes && ps->obsoletes && is_multiversion_obsoleteed(pool, s, ps))
{
qs.elements[j++] = qs.elements[i];
continue;
}
}
if (first)
- continue;
+ continue; /* not the first in the group */
+
+ if (!bestscore)
+ continue; /* did not find a score for this group */
/* speed up common case where installed package already has best arch */
if (allowedarchs.count == 1 && bests && allowedarchs.elements[0] == bests->arch)
allowedarchs.count--; /* installed arch is best */
- if (allowedarchs.count && pool->implicitobsoleteusescolors && installed && bestscore)
+ if (allowedarchs.count && pool->implicitobsoleteusescolors && installed)
{
/* need an extra pass for lockstep checking: we only allow to keep an inferior arch
* if the corresponding installed package is not lock-stepped */
if (ps->name != s->name || !MAPTST(addedmap, p))
continue;
a = pool_arch2score(pool, ps->arch);
- if (a != 1 && bestscore && ((a ^ bestscore) & 0xffff0000) != 0)
+ if (a != 1 && ((a ^ bestscore) & 0xffff0000) != 0)
{
if (installed && ps->repo == installed)
{
continue;
if (installed && ps->repo == installed)
{
+ if (pool->considered && pool_disabled_solvable(pool, ps))
+ continue; /* always keep disabled installed packages */
if (!MAPTST(&solv->dupmap, p))
{
Id ip, ipp;
}
}
+/***********************************************************************
+ ***
+ *** Black rule part
+ ***/
+
+static inline void
+disableblackrule(Solver *solv, Id p)
+{
+ Rule *r;
+ int i;
+ for (i = solv->blackrules, r = solv->rules + i; i < solv->blackrules_end; i++, r++)
+ if (r->p == -p)
+ solver_disablerule(solv, r);
+}
+
+static inline void
+reenableblackrule(Solver *solv, Id p)
+{
+ Pool *pool = solv->pool;
+ Rule *r;
+ int i;
+ for (i = solv->blackrules, r = solv->rules + i; i < solv->blackrules_end; i++, r++)
+ if (r->p == -p)
+ {
+ solver_enablerule(solv, r);
+ IF_POOLDEBUG (SOLV_DEBUG_SOLUTIONS)
+ {
+ POOL_DEBUG(SOLV_DEBUG_SOLUTIONS, "@@@ re-enabling ");
+ solver_printruleclass(solv, SOLV_DEBUG_SOLUTIONS, r);
+ }
+ }
+}
+
+void
+solver_addblackrules(Solver *solv)
+{
+ int i;
+ Id how, select, what, p, pp;
+ Queue *job = &solv->job;
+ Pool *pool = solv->pool;
+ Repo *installed = solv->installed;
+ Map updatemap;
+
+ map_init(&updatemap, 0);
+ solv->blackrules = solv->nrules;
+ if (installed)
+ {
+ for (i = 0; i < job->count; i += 2)
+ {
+ how = job->elements[i];
+ select = job->elements[i] & SOLVER_SELECTMASK;
+ what = job->elements[i + 1];
+ switch (how & SOLVER_JOBMASK)
+ {
+ case SOLVER_BLACKLIST:
+ FOR_JOB_SELECT(p, pp, select, what)
+ {
+ Solvable *s = pool->solvables + p;
+ if (s->repo != installed)
+ continue;
+ if (!updatemap.size)
+ map_grow(&updatemap, pool->ss.nstrings);
+ if (s->name > 0 && s->name < pool->ss.nstrings)
+ MAPSET(&updatemap, s->name);
+ }
+ }
+ }
+ }
+ for (i = 0; i < job->count; i += 2)
+ {
+ how = job->elements[i];
+ select = job->elements[i] & SOLVER_SELECTMASK;
+ what = job->elements[i + 1];
+ switch (how & SOLVER_JOBMASK)
+ {
+ case SOLVER_BLACKLIST:
+ FOR_JOB_SELECT(p, pp, select, what)
+ {
+ Solvable *s = pool->solvables + p;
+ if (s->repo == installed)
+ continue;
+ if (updatemap.size && s->name > 0 && s->name < pool->ss.nstrings && MAPTST(&updatemap, s->name))
+ continue; /* installed package with same name is already blacklisted */
+ solver_addrule(solv, -p, 0, 0);
+ }
+ break;
+ }
+ }
+ map_free(&updatemap);
+ solv->blackrules_end = solv->nrules;
+}
/***********************************************************************
***
#define DISABLE_UPDATE 1
#define DISABLE_INFARCH 2
#define DISABLE_DUP 3
+#define DISABLE_BLACK 4
static void
jobtodisablelist(Solver *solv, Id how, Id what, Queue *q)
}
}
}
+ if ((set & SOLVER_SETEVR) != 0 && solv->blackrules != solv->blackrules_end)
+ {
+ if (select == SOLVER_SOLVABLE)
+ queue_push2(q, DISABLE_BLACK, what);
+ else
+ {
+ FOR_JOB_SELECT(p, pp, select, what)
+ queue_push2(q, DISABLE_BLACK, p);
+ }
+ }
if (!installed || installed->end == installed->start)
return;
/* now the hard part: disable some update rules */
if (pool->solvables[p].repo == installed)
return;
if (solv->multiversion.size && MAPTST(&solv->multiversion, p) && !solv->keepexplicitobsoletes)
- return;
+ return; /* will not obsolete anything, so just return */
}
omap.size = 0;
qstart = q->count;
#endif
}
return;
+
+ case SOLVER_LOCK:
+ if (!installed)
+ break;
+ qstart = q->count;
+ if (select == SOLVER_SOLVABLE_ALL || (select == SOLVER_SOLVABLE_REPO && what == installed->repoid))
+ {
+ FOR_REPO_SOLVABLES(installed, p, s)
+ {
+ for (i = qstart; i < q->count; i += 2)
+ if (q->elements[i] == DISABLE_DUP && q->elements[i + 1] == pool->solvables[p].name)
+ break;
+ if (i == q->count)
+ queue_push2(q, DISABLE_DUP, pool->solvables[p].name);
+ }
+ }
+ FOR_JOB_SELECT(p, pp, select, what)
+ {
+ if (pool->solvables[p].repo != installed)
+ continue;
+ for (i = qstart; i < q->count; i += 2)
+ if (q->elements[i] == DISABLE_DUP && q->elements[i + 1] == pool->solvables[p].name)
+ break;
+ if (i == q->count)
+ queue_push2(q, DISABLE_DUP, pool->solvables[p].name);
+ }
+ break;
+
default:
return;
}
case DISABLE_DUP:
disableduprule(solv, arg);
break;
+ case DISABLE_BLACK:
+ disableblackrule(solv, arg);
+ break;
default:
break;
}
case DISABLE_DUP:
reenableduprule(solv, arg);
break;
+ case DISABLE_BLACK:
+ reenableblackrule(solv, arg);
+ break;
}
}
queue_free(&q);
*depp = solv->yumobsrules_info[rid - solv->yumobsrules];
return SOLVER_RULE_YUMOBS;
}
+ if (rid >= solv->blackrules && rid < solv->blackrules_end)
+ {
+ if (fromp)
+ *fromp = -r->p;
+ return SOLVER_RULE_BLACK;
+ }
if (rid >= solv->choicerules && rid < solv->choicerules_end)
return SOLVER_RULE_CHOICE;
if (rid >= solv->recommendsrules && rid < solv->recommendsrules_end)
return SOLVER_RULE_BEST;
if (rid >= solv->yumobsrules && rid < solv->yumobsrules_end)
return SOLVER_RULE_YUMOBS;
+ if (rid >= solv->blackrules && rid < solv->blackrules_end)
+ return SOLVER_RULE_BLACK;
if (rid >= solv->choicerules && rid < solv->choicerules_end)
return SOLVER_RULE_CHOICE;
if (rid >= solv->recommendsrules && rid < solv->recommendsrules_end)
return SOLVER_RULE_RECOMMENDS;
+ if (rid >= solv->blackrules && rid < solv->blackrules_end)
+ return SOLVER_RULE_BLACK;
if (rid >= solv->learntrules && rid < solv->nrules)
return SOLVER_RULE_LEARNT;
return SOLVER_RULE_UNKNOWN;
queue_truncate(q, j);
}
+static void
+prune_best_update(Solver *solv, Id p, Queue *q)
+{
+ if (solv->update_targets && solv->update_targets->elements[p - solv->installed->start])
+ prune_to_update_targets(solv, solv->update_targets->elements + solv->update_targets->elements[p - solv->installed->start], q);
+ if (solv->dupinvolvedmap.size && MAPTST(&solv->dupinvolvedmap, p))
+ prune_to_dup_packages(solv, p, q);
+ /* select best packages, just look at prio and version */
+ policy_filter_unwanted(solv, q, POLICY_MODE_RECOMMEND);
+}
+
+static void
+prune_disabled(Pool *pool, Queue *q)
+{
+ int i, j;
+ for (i = j = 0; i < q->count; i++)
+ {
+ Id p = q->elements[i];
+ Solvable *s = pool->solvables + p;
+ if (s->repo && s->repo != pool->installed && !MAPTST(pool->considered, p))
+ continue;
+ q->elements[j++] = p;
+ }
+ queue_truncate(q, j);
+}
+
void
-solver_addbestrules(Solver *solv, int havebestinstalljobs)
+solver_addbestrules(Solver *solv, int havebestinstalljobs, int haslockjob)
{
Pool *pool = solv->pool;
Id p;
Rule *r;
Queue infoq;
int i, oldcnt;
+ Map *lockedmap = 0;
solv->bestrules = solv->nrules;
queue_init(&q);
queue_init(&q2);
queue_init(&infoq);
+ if (haslockjob)
+ {
+ int i;
+ lockedmap = solv_calloc(1, sizeof(Map));
+ map_init(lockedmap, pool->nsolvables);
+ for (i = 0, r = solv->rules + solv->jobrules; i < solv->ruletojob.count; i++, r++)
+ {
+ if (r->w2 || (solv->job.elements[solv->ruletojob.elements[i]] & SOLVER_JOBMASK) != SOLVER_LOCK)
+ continue;
+ p = r->p > 0 ? r->p : -r->p;
+ MAPSET(lockedmap, p);
+ }
+ }
if (havebestinstalljobs)
{
for (i = 0; i < solv->job.count; i += 2)
Id how = solv->job.elements[i];
if ((how & (SOLVER_JOBMASK | SOLVER_FORCEBEST)) == (SOLVER_INSTALL | SOLVER_FORCEBEST))
{
- int j;
+ int j, k;
Id p2, pp2;
for (j = 0; j < solv->ruletojob.count; j++)
{
else if (p2 < 0)
queue_push(&q2, p2);
}
+ if (pool->considered && pool->whatprovideswithdisabled)
+ prune_disabled(pool, &q);
if (!q.count)
continue; /* orphaned */
/* select best packages, just look at prio and version */
policy_filter_unwanted(solv, &q, POLICY_MODE_RECOMMEND);
if (q.count == oldcnt)
continue; /* nothing filtered */
+ if (lockedmap)
+ {
+ queue_insertn(&q, 0, q2.count, q2.elements);
+ queue_empty(&q2);
+ FOR_RULELITERALS(p2, pp2, r)
+ {
+ if (p2 <= 0)
+ continue;
+ if (installed && pool->solvables[p2].repo == installed)
+ {
+ if (MAPTST(lockedmap, p2))
+ queue_pushunique(&q, p2); /* we always want that package */
+ }
+ else if (MAPTST(lockedmap, p2))
+ continue;
+ queue_push(&q2, p2);
+ }
+ if (pool->considered && pool->whatprovideswithdisabled)
+ prune_disabled(pool, &q2);
+ policy_filter_unwanted(solv, &q2, POLICY_MODE_RECOMMEND);
+ for (k = 0; k < q2.count; k++)
+ queue_pushunique(&q, q2.elements[k]);
+ queue_empty(&q2);
+ }
if (q2.count)
queue_insertn(&q, 0, q2.count, q2.elements);
p2 = queue_shift(&q);
if (p2 > 0)
queue_push(&q, p2);
}
- if (solv->update_targets && solv->update_targets->elements[p - installed->start])
- prune_to_update_targets(solv, solv->update_targets->elements + solv->update_targets->elements[p - installed->start], &q);
- if (solv->dupinvolvedmap.size && MAPTST(&solv->dupinvolvedmap, p))
- prune_to_dup_packages(solv, p, &q);
- /* select best packages, just look at prio and version */
- policy_filter_unwanted(solv, &q, POLICY_MODE_RECOMMEND);
+ if (lockedmap)
+ {
+ queue_empty(&q2);
+ queue_insertn(&q2, 0, q.count, q.elements);
+ }
+ prune_best_update(solv, p, &q);
if (!q.count)
continue; /* orphaned */
+ if (lockedmap)
+ {
+ int j;
+ /* always ok to keep installed locked packages */
+ if (MAPTST(lockedmap, p))
+ queue_pushunique(&q2, p);
+ for (j = 0; j < q2.count; j++)
+ {
+ Id p2 = q2.elements[j];
+ if (pool->solvables[p2].repo == installed && MAPTST(lockedmap, p2))
+ queue_pushunique(&q, p2);
+ }
+ /* filter out locked packages */
+ for (i = j = 0; j < q2.count; j++)
+ {
+ Id p2 = q2.elements[j];
+ if (pool->solvables[p2].repo == installed || !MAPTST(lockedmap, p2))
+ q2.elements[i++] = p2;
+ }
+ queue_truncate(&q2, i);
+ prune_best_update(solv, p, &q2);
+ for (j = 0; j < q2.count; j++)
+ queue_pushunique(&q, q2.elements[j]);
+ }
if (solv->bestobeypolicy)
{
/* also filter the best of the feature rule packages and add them */
FOR_RULELITERALS(p2, pp2, r)
if (p2 > 0)
queue_push(&q2, p2);
- if (solv->update_targets && solv->update_targets->elements[p - installed->start])
- prune_to_update_targets(solv, solv->update_targets->elements + solv->update_targets->elements[p - installed->start], &q2);
- if (solv->dupinvolvedmap.size && MAPTST(&solv->dupinvolvedmap, p))
- prune_to_dup_packages(solv, p, &q2);
- policy_filter_unwanted(solv, &q2, POLICY_MODE_RECOMMEND);
+ prune_best_update(solv, p, &q2);
for (j = 0; j < q2.count; j++)
queue_pushunique(&q, q2.elements[j]);
+ if (lockedmap)
+ {
+ queue_empty(&q2);
+ FOR_RULELITERALS(p2, pp2, r)
+ if (p2 > 0)
+ if (pool->solvables[p2].repo == installed || !MAPTST(lockedmap, p2))
+ queue_push(&q2, p2);
+ prune_best_update(solv, p, &q2);
+ for (j = 0; j < q2.count; j++)
+ queue_pushunique(&q, q2.elements[j]);
+ }
}
}
if (solv->allowuninstall || solv->allowuninstall_all || (solv->allowuninstallmap.size && MAPTST(&solv->allowuninstallmap, p - installed->start)))
queue_free(&q);
queue_free(&q2);
queue_free(&infoq);
+ if (lockedmap)
+ {
+ map_free(lockedmap);
+ solv_free(lockedmap);
+ }
}
projects / platform / upstream / libsolv.git / blobdiff