8efdc326c9
prune_fn in the rev_info structure is called in place of try_to_simplify_commit. This makes it possible to do rename tracking with a custom try_to_simplify_commit-like function. This commit also introduces init_revisions which initialises the rev_info structure with default values. Signed-off-by: Fredrik Kuivinen <freku045@student.liu.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
74 lines
1.7 KiB
C
74 lines
1.7 KiB
C
#ifndef REVISION_H
|
|
#define REVISION_H
|
|
|
|
#define SEEN (1u<<0)
|
|
#define UNINTERESTING (1u<<1)
|
|
#define TREECHANGE (1u<<2)
|
|
#define SHOWN (1u<<3)
|
|
#define TMP_MARK (1u<<4) /* for isolated cases; clean after use */
|
|
|
|
struct rev_info;
|
|
|
|
typedef void (prune_fn_t)(struct rev_info *revs, struct commit *commit);
|
|
|
|
struct rev_info {
|
|
/* Starting list */
|
|
struct commit_list *commits;
|
|
struct object_list *pending_objects;
|
|
|
|
/* Basic information */
|
|
const char *prefix;
|
|
void *prune_data;
|
|
prune_fn_t *prune_fn;
|
|
|
|
/* Traversal flags */
|
|
unsigned int dense:1,
|
|
no_merges:1,
|
|
remove_empty_trees:1,
|
|
lifo:1,
|
|
topo_order:1,
|
|
tag_objects:1,
|
|
tree_objects:1,
|
|
blob_objects:1,
|
|
edge_hint:1,
|
|
limited:1,
|
|
unpacked:1;
|
|
|
|
/* special limits */
|
|
int max_count;
|
|
unsigned long max_age;
|
|
unsigned long min_age;
|
|
|
|
topo_sort_set_fn_t topo_setter;
|
|
topo_sort_get_fn_t topo_getter;
|
|
};
|
|
|
|
#define REV_TREE_SAME 0
|
|
#define REV_TREE_NEW 1
|
|
#define REV_TREE_DIFFERENT 2
|
|
|
|
/* revision.c */
|
|
extern int rev_same_tree_as_empty(struct tree *t1);
|
|
extern int rev_compare_tree(struct tree *t1, struct tree *t2);
|
|
|
|
extern void init_revisions(struct rev_info *revs);
|
|
extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, const char *def);
|
|
extern void prepare_revision_walk(struct rev_info *revs);
|
|
extern struct commit *get_revision(struct rev_info *revs);
|
|
|
|
extern void mark_parents_uninteresting(struct commit *commit);
|
|
extern void mark_tree_uninteresting(struct tree *tree);
|
|
|
|
struct name_path {
|
|
struct name_path *up;
|
|
int elem_len;
|
|
const char *elem;
|
|
};
|
|
|
|
extern struct object_list **add_object(struct object *obj,
|
|
struct object_list **p,
|
|
struct name_path *path,
|
|
const char *name);
|
|
|
|
#endif
|