git/connected.h

#ifndef CONNECTED_H
#define CONNECTED_H

struct object_id;
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.
 */
oid_iterate_fn;

/*
 * Named-arguments struct for check_connected. All arguments are
 * optional, and can be left to defaults as set by CHECK_CONNECTED_INIT.
 */
struct check_connected_options { … };

#define CHECK_CONNECTED_INIT …

/*
 * Make sure that all given objects and all objects reachable from them
 * either exist in our object store or (if the repository is a partial
 * clone) are promised to be available.
 *
 * Return 0 if Ok, non zero otherwise (i.e. some missing objects)
 *
 * If "opt" is NULL, behaves as if CHECK_CONNECTED_INIT was passed.
 */
int check_connected(oid_iterate_fn fn, void *cb_data,
		    struct check_connected_options *opt);

#endif /* CONNECTED_H */