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Patch from Rogelio Serrano to defer checking whether the tty exists until

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we actually need to spawn something on it.
This commit is contained in:
Rob Landley 2006-03-22 17:39:13 +00:00
parent 2324a7c9e5
commit 2dd4279959
1 changed files with 3 additions and 4 deletions
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7
init/init.c
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@ -620,7 +620,9 @@ 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->action & (SYSINIT | WAIT | CTRLALTDEL | SHUTDOWN | RESTART)) { if (access(a->terminal, R_OK | W_OK)) {
delete_init_action(a);
} else if (a->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) {
@ -815,9 +817,6 @@ static void new_init_action(int action, const char *command, const char *cons)
if (*cons == '\0') if (*cons == '\0')
cons = console; cons = console;
/* do not run entries if console device is not available */
if (access(cons, R_OK | W_OK))
return;
if (strcmp(cons, bb_dev_null) == 0 && (action & ASKFIRST)) if (strcmp(cons, bb_dev_null) == 0 && (action & ASKFIRST))
return; return;