setrlimit(RLIMIT_CORE, &rl);
/* Just to be sure... */
- chdir("/");
+ (void) chdir("/");
/* Raise the signal again */
pid = raw_getpid();
/* Send one termination packet for each worker */
for (i = 0; i < resolve->n_valid_workers; i++)
- send(resolve->fds[REQUEST_SEND_FD], &req, req.length, MSG_NOSIGNAL);
+ (void) send(resolve->fds[REQUEST_SEND_FD], &req, req.length, MSG_NOSIGNAL);
}
/* Now terminate them and wait until they are gone. */
/* Create a symlink from the unit name to the machine
* name, so that we can quickly find the machine for
- * each given unit */
+ * each given unit. Ignore error. */
sl = strjoina("/run/systemd/machines/unit:", m->unit);
- symlink(m->name, sl);
+ (void) symlink(m->name, sl);
}
finish: