threaded delta search: refine work allocation

diff --git a/commit.h b/commit.h
index 83507a07e4cbaab81f130891a64b78539d1beede..467872eecabf05ccedbb9bf8247b6de244416b8f 100644 (file)
--- a/commit.h
+++ b/commit.h
@@ -3,6 +3,7 @@
 
 #include "object.h"
 #include "tree.h"
+#include "decorate.h"
 
 struct commit_list {
        struct commit *item;
@@ -21,6 +22,13 @@ struct commit {
 extern int save_commit_buffer;
 extern const char *commit_type;
 
+/* While we can decorate any object with a name, it's only used for commits.. */
+extern struct decoration name_decoration;
+struct name_decoration {
+       struct name_decoration *next;
+       char name[1];
+};
+
 struct commit *lookup_commit(const unsigned char *sha1);
 struct commit *lookup_commit_reference(const unsigned char *sha1);
 struct commit *lookup_commit_reference_gently(const unsigned char *sha1,
@@ -53,20 +61,18 @@ enum cmit_fmt {
 };
 
 extern enum cmit_fmt get_commit_format(const char *arg);
-extern unsigned long pretty_print_commit(enum cmit_fmt fmt, const struct commit *, unsigned long len, char *buf, unsigned long space, int abbrev, const char *subject, const char *after_subject, int relative_date);
+extern unsigned long pretty_print_commit(enum cmit_fmt fmt, const struct commit *, unsigned long len, char **buf_p, unsigned long *space_p, int abbrev, const char *subject, const char *after_subject, enum date_mode dmode);
 
 /** 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, 
+struct commit *pop_most_recent_commit(struct commit_list **list,
                                      unsigned int mark);
 
 struct commit *pop_commit(struct commit_list **stack);
 
 void clear_commit_marks(struct commit *commit, unsigned int mark);
 
-int count_parents(struct commit * commit);
-
 /*
  * Performs an in-place topological sort of list supplied.
  *