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[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.
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Michael Brown committed Feb 17, 2009
1 parent 06b5132 commit cff4191
Showing 1 changed file with 2 additions and 2 deletions.
4 changes: 2 additions & 2 deletions src/usr/pxemenu.c
Expand Up @@ -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 ) {
Expand Down Expand 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;
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