{"id":806637,"url":"http://patchwork.ozlabs.org/api/1.0/patches/806637/?format=json","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/1.0/projects/14/?format=json","name":"QEMU Development","link_name":"qemu-devel","list_id":"qemu-devel.nongnu.org","list_email":"qemu-devel@nongnu.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20170828153118.13500-1-agraf@suse.de>","date":"2017-08-28T15:31:18","name":"[v2] console: add question-mark escape operator","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"7606e6294c3f6ad73fd9a6a65c7add901f4c95a9","submitter":{"id":1212,"url":"http://patchwork.ozlabs.org/api/1.0/people/1212/?format=json","name":"Alexander Graf","email":"agraf@suse.de"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20170828153118.13500-1-agraf@suse.de/mbox/","series":[{"id":198,"url":"http://patchwork.ozlabs.org/api/1.0/series/198/?format=json","date":"2017-08-28T15:31:18","name":"[v2] console: add question-mark escape operator","version":2,"mbox":"http://patchwork.ozlabs.org/series/198/mbox/"}],"check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/806637/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":"ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=)","Received":["from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xgwjl2pT0z9sNn\n\tfor ;\n\tTue, 29 Aug 2017 01:31:54 +1000 (AEST)","from localhost ([::1]:40266 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t)\n\tid 1dmM10-00065f-82\n\tfor incoming@patchwork.ozlabs.org; Mon, 28 Aug 2017 11:31:50 -0400","from eggs.gnu.org ([2001:4830:134:3::10]:57827)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from ) id 1dmM0d-00065N-Ku\n\tfor qemu-devel@nongnu.org; Mon, 28 Aug 2017 11:31:28 -0400","from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from ) id 1dmM0Y-0004kb-Kb\n\tfor qemu-devel@nongnu.org; Mon, 28 Aug 2017 11:31:27 -0400","from mx2.suse.de ([195.135.220.15]:54801 helo=mx1.suse.de)\n\tby eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from ) id 1dmM0Y-0004kK-ED\n\tfor qemu-devel@nongnu.org; Mon, 28 Aug 2017 11:31:22 -0400","from relay1.suse.de (charybdis-ext.suse.de [195.135.220.254])\n\tby mx1.suse.de (Postfix) with ESMTP id 6CD19AC6C;\n\tMon, 28 Aug 2017 15:31:19 +0000 (UTC)"],"X-Virus-Scanned":"by amavisd-new at test-mx.suse.de","From":"Alexander Graf ","To":"qemu-devel@nongnu.org","Date":"Mon, 28 Aug 2017 17:31:18 +0200","Message-Id":"<20170828153118.13500-1-agraf@suse.de>","X-Mailer":"git-send-email 2.12.3","X-detected-operating-system":"by eggs.gnu.org: GNU/Linux 2.2.x-3.x (no\n\ttimestamps) [generic] [fuzzy]","X-Received-From":"195.135.220.15","Subject":"[Qemu-devel] [PATCH v2] console: add question-mark escape operator","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"Gerd Hoffmann ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"},"content":"Some termcaps (found using SLES11SP1) use [? sequences. According to man\nconsole_codes (http://linux.die.net/man/4/console_codes) the question mark\nis a nop and should simply be ignored.\n\nThis patch does exactly that, rendering screen output readable when\noutputting guest serial consoles to the graphical console emulator.\n\nSigned-off-by: Alexander Graf \n\n---\n\nv1 -> v2:\n\n - rebase to 2.10\n---\n ui/console.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)","diff":"diff --git a/ui/console.c b/ui/console.c\nindex d2d3534c49..c28e19c375 100644\n--- a/ui/console.c\n+++ b/ui/console.c\n@@ -880,7 +880,7 @@ static void console_putchar(QemuConsole *s, int ch)\n } else {\n if (s->nb_esc_params < MAX_ESC_PARAMS)\n s->nb_esc_params++;\n- if (ch == ';')\n+ if (ch == ';' || ch == '?')\n break;\n trace_console_putchar_csi(s->esc_params[0], s->esc_params[1],\n ch, s->nb_esc_params);\n","prefixes":["v2"]}