2 * Copyright (c) 2011, Novell Inc.
4 * This program is licensed under the BSD license, read LICENSE.BSD
5 * for further information
9 * solver_private.h - private functions
13 #ifndef LIBSOLV_SOLVER_PRIVATE_H
14 #define LIBSOLV_SOLVER_PRIVATE_H
16 extern void solver_run_sat(Solver *solv, int disablerules, int doweak);
17 extern void solver_reset(Solver *solv);
19 extern int solver_splitprovides(Solver *solv, Id dep, Map *m);
20 extern int solver_dep_fulfilled_cplx(Solver *solv, Reldep *rd);
23 solver_dep_fulfilled(Solver *solv, Id dep)
25 Pool *pool = solv->pool;
30 Reldep *rd = GETRELDEP(pool, dep);
31 if (rd->flags == REL_COND || rd->flags == REL_UNLESS || rd->flags == REL_AND || rd->flags == REL_OR)
32 return solver_dep_fulfilled_cplx(solv, rd);
33 if (rd->flags == REL_NAMESPACE && rd->name == NAMESPACE_SPLITPROVIDES)
34 return solver_splitprovides(solv, rd->evr, 0);
36 FOR_PROVIDES(p, pp, dep)
38 if (solv->decisionmap[p] > 0)
45 solver_is_supplementing(Solver *solv, Solvable *s)
50 supp = s->repo->idarraydata + s->supplements;
51 while ((sup = *supp++) != 0)
52 if (solver_dep_fulfilled(solv, sup))
58 solver_is_enhancing(Solver *solv, Solvable *s)
63 enhp = s->repo->idarraydata + s->enhances;
64 while ((enh = *enhp++) != 0)
65 if (solver_dep_fulfilled(solv, enh))
70 #endif /* LIBSOLV_SOLVER_PRIVATE_H */