From 3abdc6aa5c3dca639e5d73d23bf93fe8d9259937 Mon Sep 17 00:00:00 2001 From: Gregory Nutt Date: Wed, 24 Apr 2013 07:17:49 -0600 Subject: Adding missing registration of /dev/zero; Condition registration of /dev/null. From Ken Petit --- nuttx/arch/sim/src/up_initialize.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) (limited to 'nuttx/arch/sim/src/up_initialize.c') diff --git a/nuttx/arch/sim/src/up_initialize.c b/nuttx/arch/sim/src/up_initialize.c index f8ae563e0..16fff605b 100644 --- a/nuttx/arch/sim/src/up_initialize.c +++ b/nuttx/arch/sim/src/up_initialize.c @@ -1,7 +1,7 @@ /**************************************************************************** * up_initialize.c * - * Copyright (C) 2007-2009, 2011-2012 Gregory Nutt. All rights reserved. + * Copyright (C) 2007-2009, 2011-2013 Gregory Nutt. All rights reserved. * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without @@ -96,8 +96,17 @@ void up_initialize(void) /* Register devices */ - devnull_register(); /* Standard /dev/null */ - devzero_register(); /* Standard /dev/zero */ +#if CONFIG_NFILE_DESCRIPTORS > 0 + +#if defined(CONFIG_DEV_NULL) + devnull_register(); /* Standard /dev/null */ +#endif + +#if defined(CONFIG_DEV_ZERO) + devzero_register(); /* Standard /dev/zero */ +#endif + +#endif /* CONFIG_NFILE_DESCRIPTORS */ /* Register a console (or not) */ -- cgit v1.2.3