openrc-shutdown: fix need_warning dead store

It's already initialised to false at the start and it's clear when reading
what the flow is.

While at it, fix some indentation and adjust whitespace to make more readable.
This commit is contained in:
Sam James 2023-01-25 04:09:39 +00:00 committed by Mike Frysinger
parent a689fdb7be
commit 3bb5450320

View File

@ -304,7 +304,6 @@ int main(int argc, char **argv)
sigaction(SIGINT, &sa, NULL);
sigaction(SIGTERM, &sa, NULL);
while (shutdown_delay > 0) {
need_warning = false;
if (shutdown_delay > 180)
need_warning = (shutdown_delay % 60 == 0);
else if (shutdown_delay > 60)
@ -313,11 +312,12 @@ int main(int argc, char **argv)
need_warning = (shutdown_delay % 15 == 0);
else
need_warning = true;
if (shutdown_delay <= 5)
create_nologin(shutdown_delay);
if (need_warning) {
xasprintf(&msg, "\rThe system will %s in %d minutes\r\n",
state, shutdown_delay);
xasprintf(&msg, "\rThe system will %s in %d minutes\r\n",
state, shutdown_delay);
broadcast(msg);
free(msg);
}