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-rw-r--r--commit.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/commit.h b/commit.h
index fc13de9..c559510 100644
--- a/commit.h
+++ b/commit.h
@@ -97,7 +97,7 @@ void sort_in_topological_order_fn(struct commit_list ** list, int lifo,
struct commit_graft {
unsigned char sha1[20];
- int nr_parent;
+ int nr_parent; /* < 0 if shallow commit */
unsigned char parent[FLEX_ARRAY][20]; /* more */
};
@@ -107,4 +107,10 @@ int read_graft_file(const char *graft_file);
extern struct commit_list *get_merge_bases(struct commit *rev1, struct commit *rev2, int cleanup);
+extern int register_shallow(const unsigned char *sha1);
+extern int write_shallow_commits(int fd, int use_pack_protocol);
+extern int is_repository_shallow();
+extern struct commit_list *get_shallow_commits(struct object_array *heads,
+ int depth);
+
#endif /* COMMIT_H */