packbuilder: introduce git_packbuilder_insert_recur()

This function recursively inserts the given object and any referenced
ones. It can be thought of as a more general version of the functions to
insert a commit or tree.

1 files changed, 12 insertions, 0 deletions

diff --git a/include/git2/pack.h b/include/git2/pack.h
index 4cf426273..4941998eb 100644
--- a/include/git2/pack.h
+++ b/include/git2/pack.h
@@ -128,6 +128,18 @@ GIT_EXTERN(int) git_packbuilder_insert_commit(git_packbuilder *pb, const git_oid
 GIT_EXTERN(int) git_packbuilder_insert_walk(git_packbuilder *pb, git_revwalk *walk);
 
 /**
+ * Recursively insert an object and its referenced objects
+ *
+ * Insert the object as well as any object it references.
+ *
+ * @param pb the packbuilder
+ * @param id the id of the root object to insert
+ * @param name optional name for the object
+ * @return 0 or an error code
+ */
+GIT_EXTERN(int) git_packbuilder_insert_recur(git_packbuilder *pb, const git_oid *id, const char *name);
+
+/**
  * Write the contents of the packfile to an in-memory buffer
  *
  * The contents of the buffer will become a valid packfile, even though there