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         char *buffer;
  18 };
  19
  20 extern const char *commit_type;
  21
  22 struct commit *lookup_commit(unsigned char *sha1);
  23 struct commit *lookup_commit_reference(unsigned char *sha1);
  24
  25 int parse_commit_buffer(struct commit *item, void *buffer, unsigned long size);
  26
  27 int parse_commit(struct commit *item);
  28
  29 void commit_list_insert(struct commit *item, struct commit_list **list_p);
  30
  31 void free_commit_list(struct commit_list *list);
  32
  33 void 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  **/
  38 struct commit *pop_most_recent_commit(struct commit_list **list,
  39                                       unsigned int mark);
  40
  41 #endif /* COMMIT_H */