From patchwork Sat May 16 03:13:26 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: zhao xiao qiang X-Patchwork-Id: 11553245 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9455859D for ; Sat, 16 May 2020 03:16:49 +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 6ABFB2073E for ; Sat, 16 May 2020 03:16:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b="aytXVXQg" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6ABFB2073E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=163.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:49374 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jZnJg-0005Jy-L4 for patchwork-qemu-devel@patchwork.kernel.org; Fri, 15 May 2020 23:16:48 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:47308) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jZnHB-0001nT-Vk for qemu-devel@nongnu.org; Fri, 15 May 2020 23:14:14 -0400 Received: from mail-m975.mail.163.com ([123.126.97.5]:47800) by eggs.gnu.org with esmtps (TLS1.2:DHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1jZnH6-0006YG-7v for qemu-devel@nongnu.org; Fri, 15 May 2020 23:14:13 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id:MIME-Version; bh=hCZgK GmM3go38h6F82LI+M5LNCX0f560o8WdTIqIJRE=; b=aytXVXQgCtTIqEgKc/F+d +BXsK3jyP5HttkbxBwl9lPKJSFVL+v/UtLn0BuCZtqbH3Jk9gwBkiPdWrrGWjtqV eQihP6aozJ3WFWaho3d864VdL2t0BUpNUbS2qQu91gGKIKEOYO/pOxvVmMuvHTGn BKxiNrYaXQsy5VdnwwT47g= Received: from localhost.localdomain (unknown [114.240.93.195]) by smtp5 (Coremail) with SMTP id HdxpCgC3FwRcWr9eLYq7AA--.563S4; Sat, 16 May 2020 11:13:58 +0800 (CST) From: xiaoqiang zhao To: qemu-devel@nongnu.org Subject: [PATCH v6 2/3] tests/util-sockets: add abstract unix socket cases Date: Sat, 16 May 2020 11:13:26 +0800 Message-Id: <20200516031327.15305-3-zxq_yx_007@163.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200516031327.15305-1-zxq_yx_007@163.com> References: <20200516031327.15305-1-zxq_yx_007@163.com> MIME-Version: 1.0 X-CM-TRANSID: HdxpCgC3FwRcWr9eLYq7AA--.563S4 X-Coremail-Antispam: 1Uf129KBjvJXoWxZw48GryUCw18JryUtw1fJFb_yoW5Wr1rpF yfKa45Kr4rAFsF9w43JayDJF1fGrnYvw4Yy3s3Awn8Ar4DKw1YqFsYyFyUtr17JrW8Jw4S 9FnI9F10g39xtaDanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x07jNtxDUUUUU= X-Originating-IP: [114.240.93.195] X-CM-SenderInfo: 520ts5t0bqili6rwjhhfrp/1tbiFhYmxl44Kn2AiAAAsZ Received-SPF: pass client-ip=123.126.97.5; envelope-from=zxq_yx_007@163.com; helo=mail-m975.mail.163.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/15 23:02:07 X-ACL-Warn: Detected OS = Linux 3.1-3.10 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, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN 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: kwolf@redhat.com, peter.maydell@linaro.org, berrange@redhat.com, armbru@redhat.com, kraxel@redhat.com, pbonzini@redhat.com, marcandre.lureau@redhat.com Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" add cases to test tight and non-tight for abstract address type Signed-off-by: xiaoqiang zhao Reviewed-by: Daniel P. Berrangé --- tests/test-util-sockets.c | 92 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 92 insertions(+) diff --git a/tests/test-util-sockets.c b/tests/test-util-sockets.c index 5fd947c7bf..2ca1e99f17 100644 --- a/tests/test-util-sockets.c +++ b/tests/test-util-sockets.c @@ -227,6 +227,93 @@ static void test_socket_fd_pass_num_nocli(void) g_free(addr.u.fd.str); } +#ifdef __linux__ +static gchar *abstract_sock_name; + +static gpointer unix_server_thread_func(gpointer user_data) +{ + SocketAddress addr; + Error *err = NULL; + int fd = -1; + int connfd = -1; + struct sockaddr_un un; + socklen_t len = sizeof(un); + + addr.type = SOCKET_ADDRESS_TYPE_UNIX; + addr.u.q_unix.path = abstract_sock_name; + addr.u.q_unix.tight = user_data != NULL; + addr.u.q_unix.abstract = true; + + fd = socket_listen(&addr, 1, &err); + g_assert_cmpint(fd, >=, 0); + g_assert(fd_is_socket(fd)); + + connfd = accept(fd, (struct sockaddr *)&un, &len); + g_assert_cmpint(connfd, !=, -1); + + close(fd); + + return NULL; +} + +static gpointer unix_client_thread_func(gpointer user_data) +{ + SocketAddress addr; + Error *err = NULL; + int fd = -1; + + addr.type = SOCKET_ADDRESS_TYPE_UNIX; + addr.u.q_unix.path = abstract_sock_name; + addr.u.q_unix.tight = user_data != NULL; + addr.u.q_unix.abstract = true; + + fd = socket_connect(&addr, &err); + + g_assert_cmpint(fd, >=, 0); + + close(fd); + + return NULL; +} + +static void test_socket_unix_abstract_good(void) +{ + GRand *r = g_rand_new(); + + abstract_sock_name = g_strdup_printf("unix-%d-%d", getpid(), + g_rand_int_range(r, 100, 1000)); + + /* non tight socklen serv and cli */ + GThread *serv = g_thread_new("abstract_unix_server", + unix_server_thread_func, + NULL); + + sleep(1); + + GThread *cli = g_thread_new("abstract_unix_client", + unix_client_thread_func, + NULL); + + g_thread_join(cli); + g_thread_join(serv); + + /* tight socklen serv and cli */ + serv = g_thread_new("abstract_unix_server", + unix_server_thread_func, + (gpointer)1); + + sleep(1); + + cli = g_thread_new("abstract_unix_client", + unix_client_thread_func, + (gpointer)1); + + g_thread_join(cli); + g_thread_join(serv); + + g_free(abstract_sock_name); +} +#endif int main(int argc, char **argv) { @@ -265,6 +352,11 @@ int main(int argc, char **argv) test_socket_fd_pass_num_nocli); } +#ifdef __linux__ + g_test_add_func("/util/socket/unix-abstract/good", + test_socket_unix_abstract_good); +#endif + end: return g_test_run(); }