+/* intersect dependencies in keyname with all provides of solvable solvid,
+ * return list of matching packages */
+/* this currently only works for installable packages */
+void
+pool_whatmatchessolvable(Pool *pool, Id keyname, Id solvid, Queue *q, int marker)
+{
+ Id p;
+ Queue qq;
+ Map missc; /* cache for misses */
+ int reloff;
+
+ queue_empty(q);
+ queue_init(&qq);
+ reloff = pool->ss.nstrings;
+ map_init(&missc, reloff + pool->nrels);
+ FOR_POOL_SOLVABLES(p)
+ {
+ Solvable *s = pool->solvables + p;
+ if (p == solvid)
+ continue; /* filter out self-matches */
+ if (s->repo->disabled)
+ continue;
+ if (s->repo != pool->installed && !pool_installable(pool, s))
+ continue;
+ if (solvable_matchessolvable_int(s, keyname, marker, solvid, 0, &qq, &missc, reloff))
+ queue_push(q, p);
+ }
+ map_free(&missc);
+ queue_free(&qq);
+}
+