Prathamesh Chavan <[email protected]> writes:
> +static int print_default_remote(int argc, const char **argv, const char
> *prefix)
> +{
> + const char *remote;
> +
> + if (argc != 1)
> + die(_("submodule--helper print-default-remote takes no
> arguments"));
> +
> + remote = get_default_remote();
> + if (remote)
> + printf("%s\n", remote);
> +
> + return 0;
> +}
This is called directly from main and return immediately after
printing, so a small leak of remote does not matter, I guess.
> +static void sync_submodule(const char *path, const char *prefix,
> + unsigned int flags)
> +{
> + const struct submodule *sub;
> + char *remote_key = NULL;
> + char *sub_origin_url, *super_config_url, *displaypath;
> + struct strbuf sb = STRBUF_INIT;
> + struct child_process cp = CHILD_PROCESS_INIT;
> + char *sub_config_path = NULL;
> +
> + if (!is_submodule_active(the_repository, path))
> + return;
> +
> + sub = submodule_from_path(&null_oid, path);
> +
> + if (sub && sub->url) {
> + if (starts_with_dot_dot_slash(sub->url) ||
> starts_with_dot_slash(sub->url)) {
Not a big deal, but other codepaths seem to fold this pattern into
two lines, i.e.
if (starts_with_dot_dot_slash(sub->url) ||
starts_with_dot_slash(sub->url)) {
> + sub_origin_url = relative_url(remote_url, sub->url,
> up_path);
> + super_config_url = relative_url(remote_url, sub->url,
> NULL);
On this side, these two are allocated memory that need to be freed.
> + } else {
> + sub_origin_url = xstrdup(sub->url);
> + super_config_url = xstrdup(sub->url);
This side as well.
> + }
> + } else {
> + sub_origin_url = "";
> + super_config_url = "";
But not these. You have free() of these two at the end of this
function, which will break things.
