diff options
Diffstat (limited to 'gpxe/src/hci/shell_banner.c')
| -rw-r--r-- | gpxe/src/hci/shell_banner.c | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/gpxe/src/hci/shell_banner.c b/gpxe/src/hci/shell_banner.c deleted file mode 100644 index b92e08e3..00000000 --- a/gpxe/src/hci/shell_banner.c +++ /dev/null @@ -1,64 +0,0 @@ -/* - * Copyright (C) 2006 Michael Brown <mbrown@fensystems.co.uk>. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -FILE_LICENCE ( GPL2_OR_LATER ); - -#include <stdio.h> -#include <console.h> -#include <unistd.h> -#include <config/general.h> -#include <gpxe/keys.h> -#include <gpxe/shell_banner.h> - -/** @file - * - * Shell startup banner - * - */ - -/** - * Print shell banner and prompt for shell entry - * - * @ret enter_shell User wants to enter shell - */ -int shell_banner ( void ) { - int enter_shell = 0; - int wait_count; - int key; - - if ( BANNER_TIMEOUT <= 0 ) - return enter_shell; - - printf ( "\nPress Ctrl-B for the gPXE command line..." ); - - /* Wait for key */ - for ( wait_count = 0 ; wait_count < BANNER_TIMEOUT ; wait_count++ ) { - if ( iskey() ) { - key = getchar(); - if ( key == CTRL_B ) - enter_shell = 1; - break; - } - mdelay(100); - } - - /* Clear the "Press Ctrl-B" line */ - printf ( "\r \r" ); - - return enter_shell; -} |