tty.c: Let fallback shells be consoles, improved job control etc.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>

finit.h

@@ -39,14 +39,14 @@
 # define CONSOLE		_PATH_CONSOLE
 # define SETUP_DEVFS		"/sbin/mdev -s"
 # define GETTY			"/sbin/getty -L"
-# define GETTY_BUSYBOX
+# define GETTY_BUSYBOX		/* Tell tty.c about the getty argument order */
 # define BAUDRATE		115200
 # define RUNLEVEL		2
 #else /* Debian/Ubuntu based distributions */
 # define CONSOLE		"/dev/tty1"
 # define SETUP_DEVFS		"/sbin/udevd --daemon"
 # define GETTY			"/sbin/getty -8"
-# define GETTY_AGETTY
+# define GETTY_AGETTY		/* Tell tty.c about the getty argument order */
 # define BAUDRATE		38400
 # define RUNLEVEL		2
 # define RANDOMSEED		"/var/lib/urandom/random-seed"

tty.c

@@ -145,9 +145,11 @@ void tty_start(finit_tty_t *tty)
 		snprintf(line, sizeof(line), "%s %d %s %s", GETTY, tty->baud, tty->name, tty->term ?: "");
 #else
 		strlcpy(line, FALLBACK_SHELL, sizeof(line));
+		is_console = 1;
 #endif
 	} else {
 		strlcpy(line, tty->name, sizeof(line));
+		is_console = 1;
 	}
 	cmd = strtok(line, " ");
 	args[i++] = basename(cmd);