fsck-cache: fix SIGSEGV on bad tag object
[git/git.git] / commit.h
1 #ifndef COMMIT_H
2 #define COMMIT_H
3
4 #include "object.h"
5 #include "tree.h"
6
7 struct commit_list {
8 struct commit *item;
9 struct commit_list *next;
10 };
11
12 struct commit {
13 struct object object;
14 unsigned long date;
15 struct commit_list *parents;
16 struct tree *tree;
17 };
18
19 extern const char *commit_type;
20
21 struct commit *lookup_commit(unsigned char *sha1);
22
23 int parse_commit(struct commit *item);
24
25 void commit_list_insert(struct commit *item, struct commit_list **list_p);
26
27 void free_commit_list(struct commit_list *list);
28
29 void sort_by_date(struct commit_list **list);
30
31 /** Removes the first commit from a list sorted by date, and adds all
32 * of its parents.
33 **/
34 struct commit *pop_most_recent_commit(struct commit_list **list,
35 unsigned int mark);
36
37 #endif /* COMMIT_H */