static int grep_objects(struct grep_opt *opt, const struct pathspec *pathspec,
struct repository *repo,
const struct object_array *list)
{
unsigned int i;
int hit = 0;
const unsigned int nr = list->nr;
for (i = 0; i < nr; i++) {
struct object *real_obj;
real_obj = deref_tag(list->objects[i].item, NULL, 0);
/* load the gitmodules file for this rev */
if (recurse_submodules) {
submodule_free();
gitmodules_config_oid(&real_obj->oid);
}
if (grep_object(opt, pathspec, real_obj, list->objects[i].name, list->objects[i].path,
repo)) {
hit = 1;
if (opt->status_only)
break;
}
}
return hit;
}
int cmd_main(int argc, const char **argv)
{
const char **arg = argv;
int my_argc = argc;
int output_url = 0;
int lookup_name = 0;
arg++;
my_argc--;
while (starts_with(arg[0], "--")) {
if (!strcmp(arg[0], "--url"))
output_url = 1;
if (!strcmp(arg[0], "--name"))
lookup_name = 1;
arg++;
my_argc--;
}
if (my_argc % 2 != 0)
die_usage(argc, argv, "Wrong number of arguments.");
setup_git_directory();
gitmodules_config();
git_config(git_test_config, NULL);
while (*arg) {
unsigned char commit_sha1[20];
const struct submodule *submodule;
const char *commit;
const char *path_or_name;
commit = arg[0];
path_or_name = arg[1];
if (commit[0] == '\0')
hashclr(commit_sha1);
else if (get_sha1(commit, commit_sha1) < 0)
die_usage(argc, argv, "Commit not found.");
if (lookup_name) {
submodule = submodule_from_name(commit_sha1, path_or_name);
} else
submodule = submodule_from_path(commit_sha1, path_or_name);
if (!submodule)
die_usage(argc, argv, "Submodule not found.");
if (output_url)
printf("Submodule url: '%s' for path '%s'\n",
submodule->url, submodule->path);
else
printf("Submodule name: '%s' for path '%s'\n",
submodule->name, submodule->path);
arg += 2;
}
submodule_free();
return 0;
}
int cmd__submodule_nested_repo_config(int argc, const char **argv)
{
struct repository subrepo;
const struct submodule *sub;
if (argc < 3)
die_usage(argc, argv, "Wrong number of arguments.");
setup_git_directory();
sub = submodule_from_path(the_repository, &null_oid, argv[1]);
if (repo_submodule_init(&subrepo, the_repository, sub)) {
die_usage(argc, argv, "Submodule not found.");
}
/* Read the config of _child_ submodules. */
print_config_from_gitmodules(&subrepo, argv[2]);
submodule_free(the_repository);
return 0;
}