void for_each_alternate_ref(alternate_ref_fn fn, void *data)
{
struct alternate_refs_data cb;
cb.fn = fn;
cb.data = data;
foreach_alt_odb(refs_from_alternate_cb, &cb);
}
static void prepare_possible_alternates(const char *sm_name,
struct string_list *reference)
{
char *sm_alternate = NULL, *error_strategy = NULL;
struct submodule_alternate_setup sas = SUBMODULE_ALTERNATE_SETUP_INIT;
git_config_get_string("submodule.alternateLocation", &sm_alternate);
if (!sm_alternate)
return;
git_config_get_string("submodule.alternateErrorStrategy", &error_strategy);
if (!error_strategy)
error_strategy = xstrdup("die");
sas.submodule_name = sm_name;
sas.reference = reference;
if (!strcmp(error_strategy, "die"))
sas.error_mode = SUBMODULE_ALTERNATE_ERROR_DIE;
else if (!strcmp(error_strategy, "info"))
sas.error_mode = SUBMODULE_ALTERNATE_ERROR_INFO;
else if (!strcmp(error_strategy, "ignore"))
sas.error_mode = SUBMODULE_ALTERNATE_ERROR_IGNORE;
else
die(_("Value '%s' for submodule.alternateErrorStrategy is not recognized"), error_strategy);
if (!strcmp(sm_alternate, "superproject"))
foreach_alt_odb(add_possible_reference_from_superproject, &sas);
else if (!strcmp(sm_alternate, "no"))
; /* do nothing */
else
die(_("Value '%s' for submodule.alternateLocation is not recognized"), sm_alternate);
free(sm_alternate);
free(error_strategy);
}
static void add_alternate_refs(void)
{
foreach_alt_odb(add_refs_from_alternate, NULL);
}
int cmd_count_objects(int argc, const char **argv, const char *prefix)
{
int human_readable = 0;
struct option opts[] = {
OPT__VERBOSE(&verbose, N_("be verbose")),
OPT_BOOL('H', "human-readable", &human_readable,
N_("print sizes in human readable format")),
OPT_END(),
};
git_config(git_default_config, NULL);
argc = parse_options(argc, argv, prefix, opts, count_objects_usage, 0);
/* we do not take arguments other than flags for now */
if (argc)
usage_with_options(count_objects_usage, opts);
if (verbose) {
report_garbage = real_report_garbage;
report_linked_checkout_garbage();
}
for_each_loose_file_in_objdir(get_object_directory(),
count_loose, count_cruft, NULL, NULL);
if (verbose) {
struct packed_git *p;
unsigned long num_pack = 0;
off_t size_pack = 0;
struct strbuf loose_buf = STRBUF_INIT;
struct strbuf pack_buf = STRBUF_INIT;
struct strbuf garbage_buf = STRBUF_INIT;
if (!packed_git)
prepare_packed_git();
for (p = packed_git; p; p = p->next) {
if (!p->pack_local)
continue;
if (open_pack_index(p))
continue;
packed += p->num_objects;
size_pack += p->pack_size + p->index_size;
num_pack++;
}
if (human_readable) {
strbuf_humanise_bytes(&loose_buf, loose_size);
strbuf_humanise_bytes(&pack_buf, size_pack);
strbuf_humanise_bytes(&garbage_buf, size_garbage);
} else {
strbuf_addf(&loose_buf, "%lu",
(unsigned long)(loose_size / 1024));
strbuf_addf(&pack_buf, "%lu",
(unsigned long)(size_pack / 1024));
strbuf_addf(&garbage_buf, "%lu",
(unsigned long)(size_garbage / 1024));
}
printf("count: %lu\n", loose);
printf("size: %s\n", loose_buf.buf);
printf("in-pack: %lu\n", packed);
printf("packs: %lu\n", num_pack);
printf("size-pack: %s\n", pack_buf.buf);
printf("prune-packable: %lu\n", packed_loose);
printf("garbage: %lu\n", garbage);
printf("size-garbage: %s\n", garbage_buf.buf);
foreach_alt_odb(print_alternate, NULL);
strbuf_release(&loose_buf);
strbuf_release(&pack_buf);
strbuf_release(&garbage_buf);
} else {
struct strbuf buf = STRBUF_INIT;
if (human_readable)
strbuf_humanise_bytes(&buf, loose_size);
else
strbuf_addf(&buf, "%lu kilobytes",
(unsigned long)(loose_size / 1024));
printf("%lu objects, %s\n", loose, buf.buf);
strbuf_release(&buf);
}
return 0;
}
