From nobody Wed Nov 27 13:03:43 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 169936226957152.13543274491815; Tue, 7 Nov 2023 05:04:29 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1r0LkU-00089O-0M; Tue, 07 Nov 2023 08:04:07 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1r0LkJ-00088I-T8 for qemu-devel@nongnu.org; Tue, 07 Nov 2023 08:03:55 -0500 Received: from smtp1.lauterbach.com ([62.154.241.196]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1r0LkH-0005us-KF for qemu-devel@nongnu.org; Tue, 07 Nov 2023 08:03:55 -0500 Received: (qmail 31123 invoked by uid 484); 7 Nov 2023 13:03:51 -0000 Received: from nedpc1.intern.lauterbach.com (Authenticated_SSL:neder@[10.2.11.92]) (envelope-sender ) by smtp1.lauterbach.com (qmail-ldap-1.03) with TLS_AES_256_GCM_SHA384 encrypted SMTP for ; 7 Nov 2023 13:03:50 -0000 X-Qmail-Scanner-Diagnostics: from nedpc1.intern.lauterbach.com by smtp1.lauterbach.com (envelope-from , uid 484) with qmail-scanner-2.11 (mhr: 1.0. clamdscan: 0.99/21437. spamassassin: 3.4.0. Clear:RC:1(10.2.11.92):. Processed in 0.071698 secs); 07 Nov 2023 13:03:51 -0000 From: Nicolas Eder To: qemu-devel@nongnu.org Cc: "Nicolas Eder" , =?UTF-8?q?Alex=20Benn=C3=A9e?= , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , "Christian Boenig" Subject: [PATCH v3 07/20] mcdstub: quitting QEMU via mcd command added Date: Tue, 7 Nov 2023 14:03:10 +0100 Message-Id: <20231107130323.4126-8-nicolas.eder@lauterbach.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231107130323.4126-1-nicolas.eder@lauterbach.com> References: <20231107130323.4126-1-nicolas.eder@lauterbach.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Qmail-Scanner-2.11: added fake Content-Type header Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=62.154.241.196; envelope-from=nicolas.eder@lauterbach.com; helo=smtp1.lauterbach.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1699362271945100006 Content-Type: text/plain; charset="utf-8" --- include/mcdstub/mcdstub.h | 9 +++++++++ mcdstub/mcdstub.c | 15 +++++++++++++++ 2 files changed, 24 insertions(+) diff --git a/include/mcdstub/mcdstub.h b/include/mcdstub/mcdstub.h index c7e34673a6..c3e9c7e9dc 100644 --- a/include/mcdstub/mcdstub.h +++ b/include/mcdstub/mcdstub.h @@ -356,6 +356,15 @@ int mcd_handle_packet(const char *line_buf); */ void mcd_put_strbuf(void); =20 +/** + * mcd_exit() - Terminates QEMU. + * + * If the mcdserver_state has not been initialized the function exits befo= re + * terminating QEMU. Terminting is done with the qemu_chr_fe_deinit functi= on. + * @code: An exitcode, which can be used in the future. + */ +void mcd_exit(int code); + /** * run_cmd_parser() - Prepares the mcdserver_state before executing TCP pa= cket * functions. diff --git a/mcdstub/mcdstub.c b/mcdstub/mcdstub.c index d2f6df04c0..858e79632b 100644 --- a/mcdstub/mcdstub.c +++ b/mcdstub/mcdstub.c @@ -340,6 +340,11 @@ int mcd_handle_packet(const char *line_buf) cmd_parser =3D &open_server_cmd_desc; } break; + case TCP_CHAR_KILLQEMU: + /* kill qemu completely */ + error_report("QEMU: Terminated via MCDstub"); + mcd_exit(0); + exit(0); case TCP_CHAR_CLOSE_SERVER: { static MCDCmdParseEntry close_server_cmd_desc =3D { @@ -492,6 +497,16 @@ int process_string_cmd(void *user_ctx, const char *dat= a, return -1; } =20 +void mcd_exit(int code) +{ + /* terminate qemu */ + if (!mcdserver_state.init) { + return; + } + + qemu_chr_fe_deinit(&mcdserver_system_state.chr, true); +} + void mcd_chr_event(void *opaque, QEMUChrEvent event) { int i; --=20 2.34.1