static int update_clone_get_next_task(struct child_process *child,
struct strbuf *err,
void *suc_cb,
void **idx_task_cb)
{
struct submodule_update_clone *suc = suc_cb;
const struct cache_entry *ce;
int index;
for (; suc->current < suc->list.nr; suc->current++) {
ce = suc->list.entries[suc->current];
if (prepare_to_clone_next_submodule(ce, child, suc, err)) {
int *p = xmalloc(sizeof(*p));
*p = suc->current;
*idx_task_cb = p;
suc->current++;
return 1;
}
}
/*
* The loop above tried cloning each submodule once, now try the
* stragglers again, which we can imagine as an extension of the
* entry list.
*/
index = suc->current - suc->list.nr;
if (index < suc->failed_clones_nr) {
int *p;
ce = suc->failed_clones[index];
if (!prepare_to_clone_next_submodule(ce, child, suc, err)) {
suc->current ++;
strbuf_addstr(err, "BUG: submodule considered for "
"cloning, doesn't need cloning "
"any more?\n");
return 0;
}
p = xmalloc(sizeof(*p));
*p = suc->current;
*idx_task_cb = p;
suc->current ++;
return 1;
}
return 0;
}
static int update_clone_get_next_task(struct child_process *child,
struct strbuf *err,
void *suc_cb,
void **void_task_cb)
{
struct submodule_update_clone *suc = suc_cb;
for (; suc->current < suc->list.nr; suc->current++) {
const struct cache_entry *ce = suc->list.entries[suc->current];
if (prepare_to_clone_next_submodule(ce, child, suc, err)) {
suc->current++;
return 1;
}
}
return 0;
}
