static int send_unix_sock(int sock, void *buf, size_t len)
{
/* Check valid length */
- if (len <= 0) {
+ if (len == 0) {
return -1;
}
static int join_consumer_thread(struct consumer_data *consumer_data)
{
void *status;
- int ret;
/* Consumer pid must be a real one. */
if (consumer_data->pid > 0) {
+ int ret;
ret = kill(consumer_data->pid, SIGTERM);
if (ret) {
ERR("Error killing consumer daemon");
*/
static int start_consumerd(struct consumer_data *consumer_data)
{
- int ret, err;
+ int ret;
/*
* Set the listen() state on the socket since there is a possible race
error:
/* Cleanup already created socket on error. */
if (consumer_data->err_sock >= 0) {
+ int err;
+
err = close(consumer_data->err_sock);
if (err < 0) {
PERROR("close consumer data error socket");
/* Parse arguments */
progname = argv[0];
- if ((ret = parse_args(argc, argv) < 0)) {
+ if ((ret = parse_args(argc, argv)) < 0) {
goto error;
}