Id bestrules; /* rules from SOLVER_FORCEBEST */
Id bestrules_up; /* update rule part starts here*/
Id bestrules_end;
- Id *bestrules_pkg;
+ Id *bestrules_info; /* < 0 : install rule, > 0 : pkg that needs to be updated */
Id yumobsrules; /* rules from yum obsoletes handling */
Id yumobsrules_end;
Id *yumobsrules_info; /* the dependency for each rule */
+ Id blackrules; /* rules from blacklisted packages */
+ Id blackrules_end;
+
+ Id strictrepopriorules; /* rules from strict priority repositories */
+ Id strictrepopriorules_end;
+
Id choicerules; /* choice rules (always weak) */
Id choicerules_end;
- Id *choicerules_ref;
+ Id *choicerules_info; /* the rule we used to generate the choice rule */
+
+ Id recommendsrules; /* rules from recommends pkg rules with disfavored literals */
+ Id recommendsrules_end;
+ Id *recommendsrules_info; /* the original pkg rule rule */
Id learntrules; /* learnt rules, (end == nrules) */
int urpmreorder; /* true: do special urpm package reordering */
int strongrecommends; /* true: create weak rules for recommends */
int install_also_updates; /* true: do not prune install job rules to installed packages */
+ int only_namespace_recommended; /* true: only install packages recommended by namespace */
+ int strict_repo_priority; /* true: only use packages from highest precedence/priority */
int process_orphans; /* true: do special orphan processing */
Map dupmap; /* dup to those packages */
Map allowuninstallmap; /* ok to uninstall those */
int allowuninstall_all;
- Queue *favorq;
- Map favormap; /* favored / disfavored packages */
- Map isdisfavormap;
+ Map excludefromweakmap; /* remove them from candidates for supplements and recommends */
+
+ Id *favormap; /* favor job index, > 0: favored, < 0: disfavored */
+ int havedisfavored; /* do we have disfavored packages? */
int installedpos; /* for resolve_installed */
int do_extra_reordering; /* reorder for future installed packages */
#define SOLVER_ALLOWUNINSTALL 0x0b00
#define SOLVER_FAVOR 0x0c00
#define SOLVER_DISFAVOR 0x0d00
+#define SOLVER_BLACKLIST 0x0e00
+#define SOLVER_EXCLUDEFROMWEAK 0x1000
#define SOLVER_JOBMASK 0xff00
#define SOLVER_REASON_WEAKDEP 7
#define SOLVER_REASON_RESOLVE_ORPHAN 8
-#define SOLVER_REASON_RECOMMENDED 16
-#define SOLVER_REASON_SUPPLEMENTED 17
+#define SOLVER_REASON_RECOMMENDED 16 /* deprecated */
+#define SOLVER_REASON_SUPPLEMENTED 17 /* deprecated */
+
+#define SOLVER_REASON_UNSOLVABLE 18
+#define SOLVER_REASON_PREMISE 19
#define SOLVER_FLAG_ALLOW_DOWNGRADE 1
#define SOLVER_FLAG_FOCUS_BEST 24
#define SOLVER_FLAG_STRONG_RECOMMENDS 25
#define SOLVER_FLAG_INSTALL_ALSO_UPDATES 26
+#define SOLVER_FLAG_ONLY_NAMESPACE_RECOMMENDED 27
+#define SOLVER_FLAG_STRICT_REPO_PRIORITY 28
#define GET_USERINSTALLED_NAMES (1 << 0) /* package names instead of ids */
#define GET_USERINSTALLED_INVERTED (1 << 1) /* autoinstalled */
#define SOLVER_ALTERNATIVE_TYPE_RECOMMENDS 2
#define SOLVER_ALTERNATIVE_TYPE_SUGGESTS 3
+/* solver_get_decisionlist / solver_get_learnt flags */
+#define SOLVER_DECISIONLIST_SOLVABLE (1 << 1)
+#define SOLVER_DECISIONLIST_PROBLEM (1 << 2)
+#define SOLVER_DECISIONLIST_LEARNTRULE (1 << 3)
+#define SOLVER_DECISIONLIST_WITHINFO (1 << 8)
+#define SOLVER_DECISIONLIST_SORTED (1 << 9)
+#define SOLVER_DECISIONLIST_MERGEDINFO (1 << 10)
+
+#define SOLVER_DECISIONLIST_TYPEMASK (0xff)
+
extern Solver *solver_create(Pool *pool);
extern void solver_free(Solver *solv);
extern int solver_solve(Solver *solv, Queue *job);
extern void solver_get_cleandeps(Solver *solv, Queue *cleandepsq);
extern int solver_describe_decision(Solver *solv, Id p, Id *infop);
-extern void solver_describe_weakdep_decision(Solver *solv, Id p, Queue *whyq);
+
+extern void solver_get_decisionlist(Solver *solv, Id p, int flags, Queue *decisionlistq);
+extern void solver_get_decisionlist_multiple(Solver *solv, Queue *pq, int flags, Queue *decisionlistq);
+extern void solver_get_learnt(Solver *solv, Id id, int flags, Queue *q);
+extern void solver_decisionlist_solvables(Solver *solv, Queue *decisionlistq, int pos, Queue *q);
+extern int solver_decisionlist_merged(Solver *solv, Queue *decisionlistq, int pos);
extern int solver_alternatives_count(Solver *solv);
extern int solver_get_alternative(Solver *solv, Id alternative, Id *idp, Id *fromp, Id *chosenp, Queue *choices, int *levelp);
+extern int solver_alternativeinfo(Solver *solv, int type, Id id, Id from, Id *fromp, Id *top, Id *depp);
extern void solver_calculate_multiversionmap(Pool *pool, Queue *job, Map *multiversionmap);
extern void solver_calculate_noobsmap(Pool *pool, Queue *job, Map *multiversionmap); /* obsolete */
extern void pool_job2solvables(Pool *pool, Queue *pkgs, Id how, Id what);
extern int pool_isemptyupdatejob(Pool *pool, Id how, Id what);
+/* decisioninfo merging */
+extern int solver_calc_decisioninfo_bits(Solver *solv, Id decision, int type, Id from, Id to, Id dep);
+extern int solver_merge_decisioninfo_bits(Solver *solv, int state1, int type1, Id from1, Id to1, Id dep1, int state2, int type2, Id from2, Id to2, Id dep2);
+
extern const char *solver_select2str(Pool *pool, Id select, Id what);
extern const char *pool_job2str(Pool *pool, Id how, Id what, Id flagmask);
extern const char *solver_alternative2str(Solver *solv, int type, Id id, Id from);
+extern const char *solver_reason2str(Solver *solv, int reason);
+extern const char *solver_decisionreason2str(Solver *solv, Id decision, int reason, Id info);
+extern const char *solver_decisioninfo2str(Solver *solv, int bits, int type, Id from, Id to, Id dep);
+
+/* deprecated, use solver_allweakdepinfos/solver_weakdepinfo instead */
+extern void solver_describe_weakdep_decision(Solver *solv, Id p, Queue *whyq);
/* iterate over all literals of a rule */
#define FOR_RULELITERALS(l, pp, r) \
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