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Be absurdly careful about flushing stdout.

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This commit is contained in:
Eric Andersen 2002-10-22 11:45:20 +00:00
parent 9ffd5776eb
commit 5956028f6f
1 changed files with 2 additions and 2 deletions
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4
init/init.c
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@ -628,6 +628,7 @@ static pid_t run(struct init_action *a)
"Waiting for enter to start '%s' (pid %d, terminal %s)\n", "Waiting for enter to start '%s' (pid %d, terminal %s)\n",
cmdpath, getpid(), a->terminal); cmdpath, getpid(), a->terminal);
write(fileno(stdout), press_enter, sizeof(press_enter) - 1); write(fileno(stdout), press_enter, sizeof(press_enter) - 1);
fflush(stdout);
getc(stdin); getc(stdin);
} }
@ -682,8 +683,7 @@ static void run_actions(int action)
for (a = init_action_list; a; a = tmp) { for (a = init_action_list; a; a = tmp) {
tmp = a->next; tmp = a->next;
if (a->action == action) { if (a->action == action) {
if (a-> if (a->action & (SYSINIT | WAIT | CTRLALTDEL | SHUTDOWN | RESTART)) {
action & (SYSINIT | WAIT | CTRLALTDEL | SHUTDOWN | RESTART)) {
waitfor(a); waitfor(a);
delete_init_action(a); delete_init_action(a);
} else if (a->action & ONCE) { } else if (a->action & ONCE) {