Function __bencode_decode_dictionary

modules/rtpengine/bencode.c:478–519

}

static bencode_item_t *__bencode_decode_dictionary(bencode_buffer_t *buf, const char *s, const char *end) {
	bencode_item_t *ret, *key, *value;
	struct __bencode_hash *hash;

	if (*s != 'd')
		return NULL;
	s++;

	ret = __bencode_item_alloc(buf, sizeof(*hash));
	if (!ret)
		return NULL;
	__bencode_dictionary_init(ret);
	ret->value = 1;
	hash = (void *) ret->__buf;
	memset(hash, 0, sizeof(*hash));

	while (s < end) {
		key = __bencode_decode(buf, s, end);
		if (!key)
			return NULL;
		s += key->str_len;
		if (key->type == BENCODE_END_MARKER)
			break;
		if (key->type != BENCODE_STRING)
			return NULL;
		__bencode_container_add(ret, key);

		if (s >= end)
			return NULL;
		value = __bencode_decode(buf, s, end);
		if (!value)
			return NULL;
		s += value->str_len;
		if (value->type == BENCODE_END_MARKER)
			return NULL;
		__bencode_container_add(ret, value);

		__bencode_hash_insert(key, hash);
	}

	return ret;
}

static bencode_item_t *__bencode_decode_list(bencode_buffer_t *buf, const char *s, const char *end) {
	bencode_item_t *ret, *item;