static inline void run_write(struct connection *c) {
int i;
c->wbuf_pos = c->wbuf;
c->iov_used = 0;
for (i = 0; i < c->pipelines; i++) {
c->writer(c);
}
c->iov_towrite = sum_iovecs(c->vecs, c->iov_used);
write_iovecs(c, c->next_state);
if (c->stop_after && *c->write_count >= c->stop_after) {
event_del(&c->ev);
}
}
static void prealloc_write_ascii_decr_to_client(void *arg) {
struct connection *c = arg;
struct iovec *vecs = c->vecs;
vecs[0].iov_base = "decr ";
vecs[0].iov_len = 5;
vecs[1].iov_base = c->keys[*c->cur_key].key;
vecs[1].iov_len = c->keys[*c->cur_key].key_len;
vecs[2].iov_base = " 1\r\n";
vecs[2].iov_len = 4;
c->iov_towrite = sum_iovecs(vecs, c->iov_count);
write_iovecs(c, conn_reading);
run_counter(c);
}
static void prealloc_write_ascii_mget_to_client(void *arg) {
struct connection *c = arg;
int i;
struct iovec *vecs = c->vecs;
vecs[0].iov_base = "get ";
vecs[0].iov_len = 4;
for (i = 1; i < c->mget_count + 1; i++) {
vecs[i].iov_base = c->keys[*c->cur_key].key;
vecs[i].iov_len = c->keys[*c->cur_key].key_len;
run_counter(c);
}
vecs[i].iov_base = "\r\n";
vecs[i].iov_len = 2;
c->iov_towrite = sum_iovecs(vecs, c->iov_count);
write_iovecs(c, conn_reading);
}
static void write_ascii_set_to_client(void *arg) {
struct connection *c = arg;
struct iovec *vecs = c->vecs;
vecs[0].iov_base = c->wbuf;
vecs[0].iov_len = sprintf(c->wbuf, "set %s%llu 0 0 %d\r\n", c->key_prefix,
(unsigned long long)*c->cur_key, c->value_size);
if (c->value[0] == '\0') {
vecs[1].iov_base = shared_value;
} else {
vecs[1].iov_base = c->value;
}
vecs[1].iov_len = c->value_size;
vecs[2].iov_base = "\r\n";
vecs[2].iov_len = 2;
c->iov_towrite = sum_iovecs(vecs, c->iov_count);
write_iovecs(c, conn_reading);
run_counter(c);
}