On 7/25/2014 7:28 PM, Matthieu Moy wrote:
> Tanay Abhra <tanayabh@xxxxxxxxx> writes:
>
>> +struct config_set_element {
>> + struct hashmap_entry ent;
>> + char *key;
>> + struct string_list value_list;
>> +};
>> +
>> +struct configset_list_item {
>> + struct config_set_element *e;
>> + int value_index;
>> +};
>
> I originally wondered why you had two levels of pointers, but
> config_set_element is not new, just moved. It's OK.
>
>> +/*
>> + * the contents of the list are ordered according to their
>> + * position in the config files and order of parsing the files.
>> + * (i.e. key-value pair at the last position of .git/config will
>> + * be at the last item of the list)
>> + */
>> +
>> +struct configset_list {
>
> I wouldn't put a blank line between comment and decl if the comment
> applies to the decl.
>
Noted.
>> -int git_config(config_fn_t fn, void *data)
>> +static int git_config_raw(config_fn_t fn, void *data)
>> {
>> return git_config_with_options(fn, data, NULL, 1);
>> }
>
> I would have done this and the new git_config() as a separate patch, but
> I do not mind strongly.
>
>> static struct config_set_element *configset_find_element(struct config_set *cs, const char *key)
>> {
>> struct config_set_element k;
>> @@ -1268,6 +1295,7 @@ static int configset_add_value(struct config_set *cs, const char *key, const cha
>> {
>> struct config_set_element *e;
>> struct string_list_item *si;
>> + struct configset_list_item *l_item;
>> struct key_value_info *kv_info = xmalloc(sizeof(*kv_info));
>>
>> e = configset_find_element(cs, key);
>> @@ -1283,6 +1311,13 @@ static int configset_add_value(struct config_set *cs, const char *key, const cha
>> hashmap_add(&cs->config_hash, e);
>> }
>> si = string_list_append_nodup(&e->value_list, value ? xstrdup(value) : NULL);
>> +
>> + if (cs->list.nr + 1 > cs->list.alloc)
>
> The "if" is already in ALLOC_GROW.
>
>> + ALLOC_GROW(cs->list.items, cs->list.nr + 20, cs->list.alloc);
>
> The 20 should be just 1 I guess. You're adding 1 element, and ALLOC_GROW
> will take care of allocating more than 1 for you (see alloc_nr and
> ALLOC_GROW's defs in cache.h).
>
Oh, you are are right, I thought alloc grew by one, not by a factor.
>> @@ -1318,10 +1356,14 @@ void git_configset_clear(struct config_set *cs)
>> hashmap_iter_init(&cs->config_hash, &iter);
>> while ((entry = hashmap_iter_next(&iter))) {
>> free(entry->key);
>> - string_list_clear(&entry->value_list, 0);
>> + string_list_clear(&entry->value_list, 1);
>
> Doesn't this change belong to PATCH 2/6 ?
>
Yup, you are right again.
Thanks.
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