From cff419148c80012c135aea26977657e9629221dd Mon Sep 17 00:00:00 2001 From: Michael Brown Date: Tue, 17 Feb 2009 07:35:57 +0000 Subject: [PATCH] [pxe] Allow Escape to abort PXE menu selections Other vendor PXE stacks tend to allow the Escape key to be used to abort menu selection. Allow Escape (as well as Ctrl-C) to abort selection. --- src/usr/pxemenu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/usr/pxemenu.c b/src/usr/pxemenu.c index 911d4e9ac..793cb624d 100644 --- a/src/usr/pxemenu.c +++ b/src/usr/pxemenu.c @@ -247,7 +247,7 @@ static int pxe_menu_select ( struct pxe_menu *menu ) { if ( ( key == CR ) || ( key == LF ) ) { pxe_menu_draw_item ( menu, menu->selection, 1 ); break; - } else if ( key == CTRL_C ) { + } else if ( ( key == CTRL_C ) || ( key == ESC ) ) { rc = -ECANCELED; break; } else if ( key == KEY_UP ) { @@ -306,7 +306,7 @@ static int pxe_menu_prompt_and_select ( struct pxe_menu *menu ) { /* Display menu */ printf ( "\n" ); return pxe_menu_select ( menu ); - } else if ( key == CTRL_C ) { + } else if ( ( key == CTRL_C ) || ( key == ESC ) ) { /* Abort */ rc = -ECANCELED; break;