Be absurdly careful about flushing stdout.
diff --git a/init/init.c b/init/init.c
index ec1bacc..9a4c966 100644
--- a/init/init.c
+++ b/init/init.c
@@ -628,6 +628,7 @@
"Waiting for enter to start '%s' (pid %d, terminal %s)\n",
cmdpath, getpid(), a->terminal);
write(fileno(stdout), press_enter, sizeof(press_enter) - 1);
+ fflush(stdout);
getc(stdin);
}
@@ -682,8 +683,7 @@
for (a = init_action_list; a; a = tmp) {
tmp = a->next;
if (a->action == action) {
- if (a->
- action & (SYSINIT | WAIT | CTRLALTDEL | SHUTDOWN | RESTART)) {
+ if (a->action & (SYSINIT | WAIT | CTRLALTDEL | SHUTDOWN | RESTART)) {
waitfor(a);
delete_init_action(a);
} else if (a->action & ONCE) {