smatch_slist.h

   1 DECLARE_ALLOCATOR(smatch_state);
   2 DECLARE_PTR_LIST(state_list, struct smatch_state);
   3 DECLARE_PTR_LIST(state_list_stack, struct state_list);
   4 struct named_slist {
   5         char *name;
   6         struct state_list *slist;
   7 };
   8 DECLARE_ALLOCATOR(named_slist);
   9 DECLARE_PTR_LIST(slist_stack, struct named_slist);
  10
  11 extern struct state_list *cur_slist; /* current states */
  12
  13 void add_history(struct smatch_state *state);
  14 struct smatch_state *alloc_state(const char *name, int owner,
  15                                  struct symbol *sym, int state);
  16
  17 struct smatch_state *clone_state(struct smatch_state *s);
  18 struct state_list *clone_slist(struct state_list *from_slist);
  19
  20 int merge_states(const char *name, int owner, struct symbol *sym,
  21                  int state1, int state2);
  22 void merge_state_slist(struct state_list **slist, const char *name, int owner,
  23                        struct symbol *sym, int state);
  24
  25 int get_state_slist(struct state_list *slist, const char *name, int owner,
  26                     struct symbol *sym);
  27
  28 void add_state_slist(struct state_list **slist, struct smatch_state *state);
  29
  30 void set_state_slist(struct state_list **slist, const char *name, int owner,
  31                      struct symbol *sym, int state);
  32
  33 void merge_state_slist(struct state_list **slist, const char *name, int owner,
  34                        struct symbol *sym, int state);
  35
  36 void delete_state_slist(struct state_list **slist, const char *name, int owner,
  37                         struct symbol *sym);
  38
  39 int get_state_slist(struct state_list *slist, const char *name, int owner,
  40                     struct symbol *sym);
  41
  42 void push_slist(struct state_list_stack **list_stack, struct state_list *slist);
  43
  44 struct state_list *pop_slist(struct state_list_stack **list_stack);
  45
  46 void del_slist(struct state_list **slist);
  47
  48 void del_slist_stack(struct state_list_stack **slist_stack);
  49
  50 void set_state_stack(struct state_list_stack **stack, const char *name,
  51                      int owner, struct symbol *sym, int state);
  52
  53 int get_state_stack(struct state_list_stack *stack, const char *name,
  54                     int owner, struct symbol *sym);
  55
  56 void merge_state_stack(struct state_list_stack **stack, const char *name,
  57                        int owner, struct symbol *sym, int state);
  58
  59 void merge_slist(struct state_list *slist);
  60 void and_slist_stack(struct state_list_stack **slist_stack,
  61                      struct state_list *tmp_slist);
  62
  63 void or_slist_stack(struct state_list_stack **slist_stack);
  64
  65 struct state_list *get_slist_from_slist_stack(struct slist_stack *stack,
  66                                               const char *name);
  67
  68 void overwrite_slist(struct state_list *from, struct state_list **to);