[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.
ipxe · Feb 17, 2009 · cff4191 · cff4191
1 parent 06b5132
commit cff4191
Showing 1 changed file with 2 additions and 2 deletions.
diff --git 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;