7 * Take callback data, and return next object name in the buffer.
8 * When called after returning the name for the last object, return -1
9 * to signal EOF, otherwise return 0.
11 typedef int (*sha1_iterate_fn
)(void *, unsigned char [20]);
14 * Named-arguments struct for check_connected. All arguments are
15 * optional, and can be left to defaults as set by CHECK_CONNECTED_INIT.
17 struct check_connected_options
{
18 /* Avoid printing any errors to stderr. */
21 /* --shallow-file to pass to rev-list sub-process */
22 const char *shallow_file
;
24 /* Transport whose objects we are checking, if available. */
25 struct transport
*transport
;
28 * If non-zero, send error messages to this descriptor rather
29 * than stderr. The descriptor is closed before check_connected
34 /* If non-zero, show progress as we traverse the objects. */
38 #define CHECK_CONNECTED_INIT { 0 }
41 * Make sure that our object store has all the commits necessary to
42 * connect the ancestry chain to some of our existing refs, and all
43 * the trees and blobs that these commits use.
45 * Return 0 if Ok, non zero otherwise (i.e. some missing objects)
47 * If "opt" is NULL, behaves as if CHECK_CONNECTED_INIT was passed.
49 int check_connected(sha1_iterate_fn fn
, void *cb_data
,
50 struct check_connected_options
*opt
);
52 #endif /* CONNECTED_H */