From patchwork Tue Oct 27 17:35:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Hajnoczi X-Patchwork-Id: 301791 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, MIME_BASE64_TEXT,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 591A9C4363A for ; Tue, 27 Oct 2020 17:45:10 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C9BDA2054F for ; Tue, 27 Oct 2020 17:45:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="MzJe9cQ3" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C9BDA2054F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:39236 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kXT1w-0000HO-Jo for qemu-devel@archiver.kernel.org; Tue, 27 Oct 2020 13:45:08 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:41920) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kXStx-0006KM-68 for qemu-devel@nongnu.org; Tue, 27 Oct 2020 13:36:53 -0400 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:55105) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kXStq-0003Ma-EQ for qemu-devel@nongnu.org; Tue, 27 Oct 2020 13:36:52 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1603820200; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=xJujQ92n/XSf7dLXSNIC2YoZ1/UshyVcygOytwk4jBY=; b=MzJe9cQ3ZHRgeClzvooua/s4rnEBop5uLtA1bbhTPAGOtgXSplqraCoVSBIdmrTHYHEoyW PQJmeyK2HNZkVPtmbALMNL3Sbq42HtfyWHOvUy+KfK5+Qo1cG2LEk0Gvm/XkdMrAgeQ3WC TkuyrLJYrKHWDhWO5C17RE6zp6UfBnM= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-218-NisF8FuUOUysYa5J0Locqw-1; Tue, 27 Oct 2020 13:36:38 -0400 X-MC-Unique: NisF8FuUOUysYa5J0Locqw-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id C3B71195D563; Tue, 27 Oct 2020 17:36:36 +0000 (UTC) Received: from localhost (ovpn-115-166.ams2.redhat.com [10.36.115.166]) by smtp.corp.redhat.com (Postfix) with ESMTP id 657F250B44; Tue, 27 Oct 2020 17:36:36 +0000 (UTC) From: Stefan Hajnoczi To: qemu-devel@nongnu.org Subject: [PATCH 08/12] libqtest: add qtest_socket_server() Date: Tue, 27 Oct 2020 17:35:24 +0000 Message-Id: <20201027173528.213464-9-stefanha@redhat.com> In-Reply-To: <20201027173528.213464-1-stefanha@redhat.com> References: <20201027173528.213464-1-stefanha@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=stefanha@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=63.128.21.124; envelope-from=stefanha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/10/27 01:06:07 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -3 X-Spam_score: -0.4 X-Spam_bar: / X-Spam_report: (-0.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, MIME_BASE64_TEXT=1.741, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Laurent Vivier , Kevin Wolf , Thomas Huth , qemu-block@nongnu.org, "Michael S. Tsirkin" , Coiby Xu , Raphael Norwitz , Stefan Hajnoczi , Paolo Bonzini , Max Reitz Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" There is a qtest_socket_client() API. Add an equivalent qtest_socket_server() API that returns a new UNIX domain socket in the listen state. The code for this was already there but only used internally in init_socket(). Signed-off-by: Stefan Hajnoczi --- tests/qtest/libqos/libqtest.h | 8 +++++++ tests/qtest/libqtest.c | 40 ++++++++++++++++++++--------------- 2 files changed, 31 insertions(+), 17 deletions(-) diff --git a/tests/qtest/libqos/libqtest.h b/tests/qtest/libqos/libqtest.h index 241b5f89fb..699be8c2a2 100644 --- a/tests/qtest/libqos/libqtest.h +++ b/tests/qtest/libqos/libqtest.h @@ -132,6 +132,14 @@ void qtest_qmp_send(QTestState *s, const char *fmt, ...) void qtest_qmp_send_raw(QTestState *s, const char *fmt, ...) GCC_FMT_ATTR(2, 3); +/** + * qtest_socket_server: + * @socket_path: the UNIX domain socket path + * + * Create and return a listen socket file descriptor, or abort on failure. + */ +int qtest_socket_server(const char *socket_path); + /** * qtest_socket_client: * @server_socket_path: the socket server's path diff --git a/tests/qtest/libqtest.c b/tests/qtest/libqtest.c index ab34075f2b..d652ffc90d 100644 --- a/tests/qtest/libqtest.c +++ b/tests/qtest/libqtest.c @@ -82,24 +82,8 @@ static void qtest_client_set_rx_handler(QTestState *s, QTestRecvFn recv); static int init_socket(const char *socket_path) { - struct sockaddr_un addr; - int sock; - int ret; - - sock = socket(PF_UNIX, SOCK_STREAM, 0); - g_assert_cmpint(sock, !=, -1); - - addr.sun_family = AF_UNIX; - snprintf(addr.sun_path, sizeof(addr.sun_path), "%s", socket_path); + int sock = qtest_socket_server(socket_path); qemu_set_cloexec(sock); - - do { - ret = bind(sock, (struct sockaddr *)&addr, sizeof(addr)); - } while (ret == -1 && errno == EINTR); - g_assert_cmpint(ret, !=, -1); - ret = listen(sock, 1); - g_assert_cmpint(ret, !=, -1); - return sock; } @@ -638,6 +622,28 @@ QTestState *qtest_create_state_with_qmp_fd(int fd) return qmp_test_state; } +int qtest_socket_server(const char *socket_path) +{ + struct sockaddr_un addr; + int sock; + int ret; + + sock = socket(PF_UNIX, SOCK_STREAM, 0); + g_assert_cmpint(sock, !=, -1); + + addr.sun_family = AF_UNIX; + snprintf(addr.sun_path, sizeof(addr.sun_path), "%s", socket_path); + + do { + ret = bind(sock, (struct sockaddr *)&addr, sizeof(addr)); + } while (ret == -1 && errno == EINTR); + g_assert_cmpint(ret, !=, -1); + ret = listen(sock, 1); + g_assert_cmpint(ret, !=, -1); + + return sock; +} + int qtest_socket_client(char *server_socket_path) { struct sockaddr_un serv_addr;