git-rev-list: add "end" commit and "--header" flag
[git/git.git] / commit.h
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1#ifndef COMMIT_H
2#define COMMIT_H
3
4#include "object.h"
5#include "tree.h"
6
7struct commit_list {
8 struct commit *item;
9 struct commit_list *next;
10};
11
12struct commit {
13 struct object object;
14 unsigned long date;
15 struct commit_list *parents;
16 struct tree *tree;
3ff1fbbb 17 const char *buffer;
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18};
19
20extern const char *commit_type;
21
22struct commit *lookup_commit(unsigned char *sha1);
961784ee 23struct commit *lookup_commit_reference(unsigned char *sha1);
6eb8ae00 24
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25int parse_commit_buffer(struct commit *item, void *buffer, unsigned long size);
26
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27int parse_commit(struct commit *item);
28
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29void commit_list_insert(struct commit *item, struct commit_list **list_p);
30
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31void free_commit_list(struct commit_list *list);
32
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33void sort_by_date(struct commit_list **list);
34
35/** Removes the first commit from a list sorted by date, and adds all
36 * of its parents.
37 **/
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38struct commit *pop_most_recent_commit(struct commit_list **list,
39 unsigned int mark);
dd97f850 40
6eb8ae00 41#endif /* COMMIT_H */