You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
99 lines
2.3 KiB
99 lines
2.3 KiB
#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 */ |
|
#define BOUNDARY (1u<<5) |
|
#define ADDED (1u<<6) /* Parents already parsed and added? */ |
|
|
|
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, |
|
boundary:1, |
|
parents:1; |
|
|
|
/* Diff flags */ |
|
unsigned int diff:1, |
|
full_diff:1, |
|
show_root_diff:1, |
|
no_commit_id:1, |
|
verbose_header:1, |
|
ignore_merges:1, |
|
combine_merges:1, |
|
dense_combined_merges:1, |
|
always_show_header:1; |
|
|
|
/* Format info */ |
|
unsigned int abbrev_commit:1; |
|
unsigned int abbrev; |
|
enum cmit_fmt commit_format; |
|
const char *header_prefix; |
|
const char *header; |
|
|
|
/* special limits */ |
|
int max_count; |
|
unsigned long max_age; |
|
unsigned long min_age; |
|
|
|
/* diff info for patches and for paths limiting */ |
|
struct diff_options diffopt; |
|
struct diff_options pruning; |
|
|
|
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 rev_info *, struct tree *t1); |
|
extern int rev_compare_tree(struct rev_info *, 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
|
|
|