5 #define UNINTERESTING (1u<<1)
6 #define TREECHANGE (1u<<2)
8 #define TMP_MARK (1u<<4) /* for isolated cases; clean after use */
9 #define BOUNDARY (1u<<5)
10 #define ADDED (1u<<6) /* Parents already parsed and added? */
14 typedef void (prune_fn_t)(struct rev_info *revs, struct commit *commit);
18 struct commit_list *commits;
19 struct object_list *pending_objects;
21 /* Basic information */
50 dense_combined_merges:1,
54 unsigned int abbrev_commit:1;
56 enum cmit_fmt commit_format;
57 const char *header_prefix;
62 unsigned long max_age;
63 unsigned long min_age;
65 /* diff info for patches and for paths limiting */
66 struct diff_options diffopt;
67 struct diff_options pruning;
69 topo_sort_set_fn_t topo_setter;
70 topo_sort_get_fn_t topo_getter;
73 #define REV_TREE_SAME 0
74 #define REV_TREE_NEW 1
75 #define REV_TREE_DIFFERENT 2
78 extern int rev_same_tree_as_empty(struct rev_info *, struct tree *t1);
79 extern int rev_compare_tree(struct rev_info *, struct tree *t1, struct tree *t2);
81 extern void init_revisions(struct rev_info *revs);
82 extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, const char *def);
83 extern void prepare_revision_walk(struct rev_info *revs);
84 extern struct commit *get_revision(struct rev_info *revs);
86 extern void mark_parents_uninteresting(struct commit *commit);
87 extern void mark_tree_uninteresting(struct tree *tree);
95 extern struct object_list **add_object(struct object *obj,
96 struct object_list **p,
97 struct name_path *path,