From patchwork Fri Aug 12 22:10:32 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Timothy Pearson X-Patchwork-Id: 658886 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [103.22.144.68]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3s9zbg5cFjz9stY for ; Sat, 13 Aug 2016 08:10:39 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=raptorengineering.com header.i=@raptorengineering.com header.b=AolM3IvG; dkim-atps=neutral Received: from ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 3s9zbg1RRvzDr2c for ; Sat, 13 Aug 2016 08:10:39 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; 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Fri, 12 Aug 2016 17:10:32 -0500 (CDT) DKIM-Filter: OpenDKIM Filter v2.9.2 mail.rptsys.com 61780641019 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=raptorengineering.com; s=B8E824E6-0BE2-11E6-931D-288C65937AAD; t=1471039832; bh=un4dkK9DtVa1dd5RPamJdU6EMmLr3OVF4EoF18SJh1M=; h=Date:From:To:Message-ID:Subject:MIME-Version:Content-Type: Content-Transfer-Encoding; b=AolM3IvGszl0/HG2h2bIo6mKWfKLlJsWyf7PbJiDwaTEDICh9Twt/1FaEsISeYT1n cPdK37dpmSDqpFtU2Vtb/9c6QTJFSxNsk6h5ln5URYfXjWa0zeL9u5Wdka4LGcXylT /UOaUFM3GvJdMsjo5NyW8QSbi+mP/vheRCLJLWOM= X-Virus-Scanned: amavisd-new at rptsys.com Received: from mail.rptsys.com ([127.0.0.1]) by localhost (vali.starlink.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id gcdzAMaAACoi for ; Fri, 12 Aug 2016 17:10:32 -0500 (CDT) Received: from vali.starlink.edu (vali.starlink.edu [192.168.3.21]) by mail.rptsys.com (Postfix) with ESMTP id 23763640BC8 for ; Fri, 12 Aug 2016 17:10:32 -0500 (CDT) Date: Fri, 12 Aug 2016 17:10:32 -0500 (CDT) From: Timothy Pearson To: petitboot Message-ID: <1028396337.64330.1471039832026.JavaMail.zimbra@raptorengineeringinc.com> Subject: [PATCH 2/3] [V4] Disable shell access when lockdown is active MIME-Version: 1.0 X-Mailer: Zimbra 8.5.0_GA_3042 (ZimbraWebClient - FF3.6 (Linux)/8.5.0_GA_3042) Thread-Topic: Disable shell access when lockdown is active Thread-Index: a5rQHNksoihmZVqI1mJc5A92bCZKHg== X-BeenThere: petitboot@lists.ozlabs.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Petitboot bootloader development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: petitboot-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Petitboot" Signed-off-by: Timothy Pearson --- ui/ncurses/nc-cui.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/ui/ncurses/nc-cui.c b/ui/ncurses/nc-cui.c index eee0a71..c35634d 100644 --- a/ui/ncurses/nc-cui.c +++ b/ui/ncurses/nc-cui.c @@ -25,6 +25,7 @@ #include #include #include +#include #include "log/log.h" #include "pb-protocol/pb-protocol.h" @@ -78,6 +79,15 @@ static void cui_atexit(void) clear(); refresh(); endwin(); + + bool lockdown = false; + if (access(LOCKDOWN_FILE, F_OK) != -1) + lockdown = true; + + while (lockdown) { + sync(); + reboot(RB_AUTOBOOT); + } } /** @@ -748,6 +758,9 @@ static struct pmenu *main_menu_init(struct cui *cui) struct pmenu_item *i; struct pmenu *m; int result; + bool lockdown = false; + if (access(LOCKDOWN_FILE, F_OK) != -1) + lockdown = true; m = pmenu_init(cui, 7, cui_on_exit); if (!m) { @@ -791,7 +804,10 @@ static struct pmenu *main_menu_init(struct cui *cui) i->on_execute = menu_add_url_execute; pmenu_item_insert(m, i, 5); - i = pmenu_item_create(m, _("Exit to shell")); + if (lockdown) + i = pmenu_item_create(m, _("Reboot")); + else + i = pmenu_item_create(m, _("Exit to shell")); i->on_execute = pmenu_exit_cb; pmenu_item_insert(m, i, 6);