int sm_get()

in agent/src/c/common/strmap.c [129:157]

• 26 lines of code
• 6 McCabe index (conditional complexity)

int sm_get(const StrMap *map, const char *key, struct map_object **out_buf)
{
	unsigned int index;
	Bucket *bucket;
	Pair *pair;

	if (map == NULL) {
		return 0;
	}
	if (key == NULL) {
		return 0;
	}
	index = hash(key) % map->count;
	bucket = &(map->buckets[index]);
	pair = get_pair(bucket, key);
	if (pair == NULL) {
		return 0;
	}
	if (out_buf == NULL) {
		return sizeof(*(pair->value));
	}
	if (out_buf == NULL) {
		return 0;
	}

	//memcpy(out_buf, pair->value,sizeof(*out_buf));
    *out_buf = pair->value;
	return 1;
}