- add central knob to turn off getopt_long everywhere. EXPERIMENTAL!

Adds "Enable getopt long" under "General options", default y.
  Send patches to fix getopt_ulflags and run_parts.c if you turn this off..
  See http://busybox.net/lists/busybox/2006-May/021828.html for a start to run-parts

console-tools/Config.in

@@ -65,6 +65,13 @@ config CONFIG_SETCONSOLE
 	  This program redirects the system console to another device,
 	  like the current tty while logged in via telnet.
 
+config CONFIG_FEATURE_SETCONSOLE_LONG_OPTIONS
+	bool "Enable long options"
+	default n
+	depends on CONFIG_SET_CONSOLE && CONFIG_GETOPT_LONG
+	help
+	  Support long options for the setconsole applet.
+
 config CONFIG_SETKEYCODES
 	bool "setkeycodes"
 	default n

console-tools/setconsole.c

@@ -16,10 +16,12 @@
 
 #include "busybox.h"
 
+#if ENABLE_FEATURE_SETCONSOLE_LONG_OPTIONS
 static const struct option setconsole_long_options[] = {
 	{ "reset", 0, NULL, 'r' },
 	{ 0, 0, 0, 0 }
 };
+#endif
 
 #define OPT_SETCONS_RESET 1
 
@@ -28,7 +30,9 @@ int setconsole_main(int argc, char **argv)
 	unsigned long flags;
 	const char *device = CURRENT_TTY;
 
+#if ENABLE_FEATURE_SETCONSOLE_LONG_OPTIONS
 	bb_applet_long_options = setconsole_long_options;
+#endif
 	flags = bb_getopt_ulflags(argc, argv, "r");
 
 	if (argc - optind > 1)