refs: new public ref function: safe_create_reflog

diff --git a/commit.h b/commit.h
index 9f189cb054266cd8f8c084853afbb678ca56c9e9..9a1fa961d2ba0e3ec3eae9096ef49bc7155cdd92 100644 (file)
--- a/commit.h
+++ b/commit.h
@@ -59,7 +59,11 @@ struct commit *lookup_commit_reference_by_name(const char *name);
 struct commit *lookup_commit_or_die(const unsigned char *sha1, const char *ref_name);
 
 int parse_commit_buffer(struct commit *item, const void *buffer, unsigned long size);
-int parse_commit(struct commit *item);
+int parse_commit_gently(struct commit *item, int quiet_on_missing);
+static inline int parse_commit(struct commit *item)
+{
+       return parse_commit_gently(item, 0);
+}
 void parse_commit_or_die(struct commit *item);
 
 /*
@@ -226,9 +230,9 @@ enum rev_sort_order {
 void sort_in_topological_order(struct commit_list **, enum rev_sort_order);
 
 struct commit_graft {
-       unsigned char sha1[20];
+       struct object_id oid;
        int nr_parent; /* < 0 if shallow commit */
-       unsigned char parent[FLEX_ARRAY][20]; /* more */
+       struct object_id parent[FLEX_ARRAY]; /* more */
 };
 typedef int (*each_commit_graft_fn)(const struct commit_graft *, void *);