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git/commit.h
Linus Torvalds 961784ee42 commit: add "lookup_commit_reference()" helper function
It's pretty much the same as "lookup_commit()", but it will take
tags too, and look up the commit (if any) associated with them.
2005-05-18 16:14:22 -07:00

40 lines
915 B
C

#ifndef COMMIT_H
#define COMMIT_H
#include "object.h"
#include "tree.h"
struct commit_list {
struct commit *item;
struct commit_list *next;
};
struct commit {
struct object object;
unsigned long date;
struct commit_list *parents;
struct tree *tree;
};
extern const char *commit_type;
struct commit *lookup_commit(unsigned char *sha1);
struct commit *lookup_commit_reference(unsigned char *sha1);
int parse_commit_buffer(struct commit *item, void *buffer, unsigned long size);
int parse_commit(struct commit *item);
void commit_list_insert(struct commit *item, struct commit_list **list_p);
void free_commit_list(struct commit_list *list);
void sort_by_date(struct commit_list **list);
/** Removes the first commit from a list sorted by date, and adds all
* of its parents.
**/
struct commit *pop_most_recent_commit(struct commit_list **list,
unsigned int mark);
#endif /* COMMIT_H */