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103 lines
2.4 KiB
103 lines
2.4 KiB
#ifndef REVISION_H |
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#define REVISION_H |
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#define SEEN (1u<<0) |
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#define UNINTERESTING (1u<<1) |
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#define TREECHANGE (1u<<2) |
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#define SHOWN (1u<<3) |
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#define TMP_MARK (1u<<4) /* for isolated cases; clean after use */ |
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#define BOUNDARY (1u<<5) |
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#define BOUNDARY_SHOW (1u<<6) |
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#define ADDED (1u<<7) /* Parents already parsed and added? */ |
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struct rev_info; |
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struct log_info; |
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typedef void (prune_fn_t)(struct rev_info *revs, struct commit *commit); |
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struct rev_info { |
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/* Starting list */ |
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struct commit_list *commits; |
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struct object_list *pending_objects; |
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/* Basic information */ |
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const char *prefix; |
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void *prune_data; |
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prune_fn_t *prune_fn; |
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/* Traversal flags */ |
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unsigned int dense:1, |
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no_merges:1, |
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no_walk:1, |
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remove_empty_trees:1, |
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lifo:1, |
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topo_order:1, |
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tag_objects:1, |
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tree_objects:1, |
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blob_objects:1, |
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edge_hint:1, |
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limited:1, |
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unpacked:1, |
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boundary:1, |
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parents:1; |
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/* Diff flags */ |
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unsigned int diff:1, |
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full_diff:1, |
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show_root_diff:1, |
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no_commit_id:1, |
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verbose_header:1, |
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ignore_merges:1, |
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combine_merges:1, |
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dense_combined_merges:1, |
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always_show_header:1; |
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/* Format info */ |
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unsigned int shown_one:1, |
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abbrev_commit:1; |
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unsigned int abbrev; |
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enum cmit_fmt commit_format; |
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struct log_info *loginfo; |
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int nr, total; |
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/* special limits */ |
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int max_count; |
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unsigned long max_age; |
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unsigned long min_age; |
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/* diff info for patches and for paths limiting */ |
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struct diff_options diffopt; |
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struct diff_options pruning; |
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topo_sort_set_fn_t topo_setter; |
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topo_sort_get_fn_t topo_getter; |
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}; |
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#define REV_TREE_SAME 0 |
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#define REV_TREE_NEW 1 |
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#define REV_TREE_DIFFERENT 2 |
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/* revision.c */ |
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extern int rev_same_tree_as_empty(struct rev_info *, struct tree *t1); |
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extern int rev_compare_tree(struct rev_info *, struct tree *t1, struct tree *t2); |
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extern void init_revisions(struct rev_info *revs); |
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extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, const char *def); |
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extern void prepare_revision_walk(struct rev_info *revs); |
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extern struct commit *get_revision(struct rev_info *revs); |
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extern void mark_parents_uninteresting(struct commit *commit); |
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extern void mark_tree_uninteresting(struct tree *tree); |
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struct name_path { |
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struct name_path *up; |
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int elem_len; |
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const char *elem; |
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}; |
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extern struct object_list **add_object(struct object *obj, |
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struct object_list **p, |
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struct name_path *path, |
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const char *name); |
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#endif
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