1 files changed, 27 insertions, 0 deletions
diff --git a/connected.h b/connected.h
new file mode 100644
index 0000000000..071d408f38
--- /dev/null
+++ b/connected.h
@@ -0,0 +1,27 @@
+#ifndef CONNECTED_H
+#define CONNECTED_H
+
+struct transport;
+
+/*
+ * Take callback data, and return next object name in the buffer.
+ * When called after returning the name for the last object, return -1
+ * to signal EOF, otherwise return 0.
+ */
+typedef int (*sha1_iterate_fn)(void *, unsigned char [20]);
+
+/*
+ * Make sure that our object store has all the commits necessary to
+ * connect the ancestry chain to some of our existing refs, and all
+ * the trees and blobs that these commits use.
+ *
+ * Return 0 if Ok, non zero otherwise (i.e. some missing objects)
+ */
+extern int check_everything_connected(sha1_iterate_fn, int quiet, void *cb_data);
+extern int check_shallow_connected(sha1_iterate_fn, int quiet, void *cb_data,
+				   const char *shallow_file);
+extern int check_everything_connected_with_transport(sha1_iterate_fn, int quiet,
+						     void *cb_data,
+						     struct transport *transport);
+
+#endif /* CONNECTED_H */