Be absurdly careful about flushing stdout.

diff --git a/init/init.c b/init/init.c
index ec1bacc83ea80c888245928b10352de241fe73f0..9a4c9669cbd9cc81f7549b2570cfb1be28cc7182 100644 (file)
--- a/init/init.c
+++ b/init/init.c
@@ -628,6 +628,7 @@ static pid_t run(struct init_action *a)
                                          "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 @@ static void run_actions(int action)
        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) {