unit_serialize_item_format(u, f, "n-accepted", "%u", s->n_accepted);
if (s->control_pid > 0)
- unit_serialize_item_format(u, f, "control-pid", "%u", (unsigned) s->control_pid);
+ unit_serialize_item_format(u, f, "control-pid", "%lu", (unsigned long) s->control_pid);
if (s->control_command_id >= 0)
unit_serialize_item(u, f, "control-command", socket_exec_command_to_string(s->control_command_id));
else
s->n_accepted += k;
} else if (streq(key, "control-pid")) {
- unsigned pid;
+ pid_t pid;
- if ((r = safe_atou(value, &pid)) < 0 || pid <= 0)
+ if ((r = parse_pid(value, &pid)) < 0)
log_debug("Failed to parse control-pid value %s", value);
else
- s->control_pid = (pid_t) pid;
+ s->control_pid = pid;
} else if (streq(key, "control-command")) {
SocketExecCommand id;