revision.h

   1 #ifndef REVISION_H
   2 #define REVISION_H
   3
   4 #define SEEN            (1u<<0)
   5 #define UNINTERESTING   (1u<<1)
   6
   7 struct rev_info {
   8         /* Starting list */
   9         struct commit_list *commits;
  10         struct object_list *pending_objects;
  11
  12         /* Basic information */
  13         const char *prefix;
  14         const char **paths;
  15
  16         /* Traversal flags */
  17         unsigned int    dense:1,
  18                         remove_empty_trees:1,
  19                         lifo:1,
  20                         topo_order:1,
  21                         tag_objects:1,
  22                         tree_objects:1,
  23                         blob_objects:1,
  24                         edge_hint:1;
  25
  26         /* special limits */
  27         int max_count;
  28         unsigned long max_age;
  29         unsigned long min_age;
  30 };
  31
  32 /* revision.c */
  33 extern int setup_revisions(int argc, const char **argv, struct rev_info *revs);
  34 extern void mark_parents_uninteresting(struct commit *commit);
  35 extern void mark_tree_uninteresting(struct tree *tree);
  36
  37 struct name_path {
  38         struct name_path *up;
  39         int elem_len;
  40         const char *elem;
  41 };
  42
  43 extern struct object_list **add_object(struct object *obj,
  44                                        struct object_list **p,
  45                                        struct name_path *path,
  46                                        const char *name);
  47
  48 #endif