fixed mbsebbs start bug without controlling tty

2001-10-20 14:08:44 +00:00
parent a8778d72d5
commit d19b24f6e4
3 changed files with 173 additions and 215 deletions
--- a/mbsebbs/mbsebbs.c
+++ b/mbsebbs/mbsebbs.c
@@ -156,7 +156,11 @@ int main(int argc, char **argv)
 		
 	i = getpid();

-	tty = ttyname(0);
+	if ((tty = ttyname(0)) == NULL) {
+		WriteError("Not at a tty");
+		Quick_Bye(0);
+	}
+
 	if (strncmp("/dev/", tty, 5) == 0)
 		sprintf(pTTY, "%s", tty+5);
 	else if (*tty == '/') {