From patchwork Thu Aug 23 14:31:21 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= X-Patchwork-Id: 10574273 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D4CAD13B6 for ; Thu, 23 Aug 2018 15:23:44 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B2EAC2C2E4 for ; Thu, 23 Aug 2018 15:23:44 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A70B52C2E7; Thu, 23 Aug 2018 15:23:44 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 5AEEF2C2E4 for ; Thu, 23 Aug 2018 15:23:44 +0000 (UTC) Received: from localhost ([::1]:37203 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fsrSZ-00042J-Ih for patchwork-qemu-devel@patchwork.kernel.org; Thu, 23 Aug 2018 11:23:43 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39460) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fsqeH-00015P-PM for qemu-devel@nongnu.org; Thu, 23 Aug 2018 10:31:46 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fsqeG-00048N-M7 for qemu-devel@nongnu.org; Thu, 23 Aug 2018 10:31:45 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:60148 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fsqeG-000455-H9 for qemu-devel@nongnu.org; Thu, 23 Aug 2018 10:31:44 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id B7BE387A82 for ; Thu, 23 Aug 2018 14:31:38 +0000 (UTC) Received: from localhost (ovpn-112-25.ams2.redhat.com [10.36.112.25]) by smtp.corp.redhat.com (Postfix) with ESMTP id B7386B27A5; Thu, 23 Aug 2018 14:31:35 +0000 (UTC) From: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= To: qemu-devel@nongnu.org Date: Thu, 23 Aug 2018 16:31:21 +0200 Message-Id: <20180823143125.16767-2-marcandre.lureau@redhat.com> In-Reply-To: <20180823143125.16767-1-marcandre.lureau@redhat.com> References: <20180823143125.16767-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.11.54.5 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.1]); Thu, 23 Aug 2018 14:31:38 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.1]); Thu, 23 Aug 2018 14:31:38 +0000 (UTC) for IP:'10.11.54.5' DOMAIN:'int-mx05.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'marcandre.lureau@redhat.com' RCPT:'' X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PATCH v2 1/5] Revert "chardev: tcp: postpone TLS work until machine done" X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , peterx@redhat.com, =?utf-8?q?Marc-A?= =?utf-8?q?ndr=C3=A9_Lureau?= Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP This reverts commit 99f2f54174a595e3ada6e4332fcd2b37ebb0d55d. See next commit reverting 25679e5d58e258e9950685ffbd0cae4cd40d9cc2 as well for rationale. Signed-off-by: Marc-André Lureau --- chardev/char-socket.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/chardev/char-socket.c b/chardev/char-socket.c index efbad6ee7c..e28d2cca4c 100644 --- a/chardev/char-socket.c +++ b/chardev/char-socket.c @@ -32,7 +32,6 @@ #include "qapi/error.h" #include "qapi/clone-visitor.h" #include "qapi/qapi-visit-sockets.h" -#include "sysemu/sysemu.h" #include "chardev/char-io.h" @@ -724,11 +723,6 @@ static void tcp_chr_tls_init(Chardev *chr) Error *err = NULL; gchar *name; - if (!machine_init_done) { - /* This will be postponed to machine_done notifier */ - return; - } - if (s->is_listen) { tioc = qio_channel_tls_new_server( s->ioc, s->tls_creds, @@ -1169,10 +1163,6 @@ static int tcp_chr_machine_done_hook(Chardev *chr) tcp_chr_connect_async(chr); } - if (s->ioc && s->tls_creds) { - tcp_chr_tls_init(chr); - } - return 0; } From patchwork Thu Aug 23 14:31:22 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= X-Patchwork-Id: 10574285 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id EA13F13B6 for ; Thu, 23 Aug 2018 15:26:23 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C83042C2ED for ; Thu, 23 Aug 2018 15:26:23 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id BA63D2C2F4; Thu, 23 Aug 2018 15:26:23 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 23AA02C2ED for ; Thu, 23 Aug 2018 15:26:23 +0000 (UTC) Received: from localhost ([::1]:37220 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fsrV7-0006OA-W1 for patchwork-qemu-devel@patchwork.kernel.org; Thu, 23 Aug 2018 11:26:22 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39493) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fsqeK-0001At-5P for qemu-devel@nongnu.org; Thu, 23 Aug 2018 10:31:51 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fsqeJ-0004BA-Bm for qemu-devel@nongnu.org; Thu, 23 Aug 2018 10:31:48 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:51604 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fsqeJ-0004AW-6Z for qemu-devel@nongnu.org; Thu, 23 Aug 2018 10:31:47 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id D1EE04023827 for ; Thu, 23 Aug 2018 14:31:46 +0000 (UTC) Received: from localhost (ovpn-112-25.ams2.redhat.com [10.36.112.25]) by smtp.corp.redhat.com (Postfix) with ESMTP id 8AF4A10075D0; Thu, 23 Aug 2018 14:31:41 +0000 (UTC) From: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= To: qemu-devel@nongnu.org Date: Thu, 23 Aug 2018 16:31:22 +0200 Message-Id: <20180823143125.16767-3-marcandre.lureau@redhat.com> In-Reply-To: <20180823143125.16767-1-marcandre.lureau@redhat.com> References: <20180823143125.16767-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.78 on 10.11.54.3 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.6]); Thu, 23 Aug 2018 14:31:46 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.6]); Thu, 23 Aug 2018 14:31:46 +0000 (UTC) for IP:'10.11.54.3' DOMAIN:'int-mx03.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'marcandre.lureau@redhat.com' RCPT:'' X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PATCH v2 2/5] Revert "chardev: tcp: postpone async connection setup" X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , peterx@redhat.com, =?utf-8?q?Marc-A?= =?utf-8?q?ndr=C3=A9_Lureau?= Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP This reverts commit 25679e5d58e258e9950685ffbd0cae4cd40d9cc2. This commit broke "reconnect socket" chardev that are created after "machine_done": they no longer try to connect. It broke also vhost-user-test that uses chardev while there is no "machine_done" event. The goal of this patch was to move the "connect" source to the frontend context. chr->gcontext is set with qemu_chr_fe_set_handlers(). But there is no guarantee that it will be called, so we can't delay connection until then: the chardev should still attempt to connect during open(). qemu_chr_fe_set_handlers() is eventually called later and will update the context. Unless there is a good reason to not use initially the default context, I think we should revert to the previous state to fix the regressions. Signed-off-by: Marc-André Lureau --- chardev/char-socket.c | 17 +++-------------- 1 file changed, 3 insertions(+), 14 deletions(-) diff --git a/chardev/char-socket.c b/chardev/char-socket.c index e28d2cca4c..14f6567f6a 100644 --- a/chardev/char-socket.c +++ b/chardev/char-socket.c @@ -1005,8 +1005,9 @@ static void qmp_chardev_open_socket(Chardev *chr, s->reconnect_time = reconnect; } - /* If reconnect_time is set, will do that in chr_machine_done. */ - if (!s->reconnect_time) { + if (s->reconnect_time) { + tcp_chr_connect_async(chr); + } else { if (s->is_listen) { char *name; s->listener = qio_net_listener_new(); @@ -1155,17 +1156,6 @@ char_socket_get_connected(Object *obj, Error **errp) return s->connected; } -static int tcp_chr_machine_done_hook(Chardev *chr) -{ - SocketChardev *s = SOCKET_CHARDEV(chr); - - if (s->reconnect_time) { - tcp_chr_connect_async(chr); - } - - return 0; -} - static void char_socket_class_init(ObjectClass *oc, void *data) { ChardevClass *cc = CHARDEV_CLASS(oc); @@ -1181,7 +1171,6 @@ static void char_socket_class_init(ObjectClass *oc, void *data) cc->chr_add_client = tcp_chr_add_client; cc->chr_add_watch = tcp_chr_add_watch; cc->chr_update_read_handler = tcp_chr_update_read_handler; - cc->chr_machine_done = tcp_chr_machine_done_hook; object_class_property_add(oc, "addr", "SocketAddress", char_socket_get_addr, NULL, From patchwork Thu Aug 23 14:31:23 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= X-Patchwork-Id: 10574287 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1CE9913B6 for ; Thu, 23 Aug 2018 15:28:34 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F13FB2C31E for ; Thu, 23 Aug 2018 15:28:33 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E598E2C325; Thu, 23 Aug 2018 15:28:33 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 869712C31E for ; Thu, 23 Aug 2018 15:28:33 +0000 (UTC) Received: from localhost ([::1]:37228 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fsrXE-0008NA-M9 for patchwork-qemu-devel@patchwork.kernel.org; Thu, 23 Aug 2018 11:28:32 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39600) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fsqea-0001T6-GQ for qemu-devel@nongnu.org; Thu, 23 Aug 2018 10:32:07 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fsqeX-0004Gw-4I for qemu-devel@nongnu.org; Thu, 23 Aug 2018 10:32:04 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:54210 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fsqeW-0004GB-H3 for qemu-devel@nongnu.org; Thu, 23 Aug 2018 10:32:00 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 3A8DD407B397 for ; Thu, 23 Aug 2018 14:31:59 +0000 (UTC) Received: from localhost (ovpn-112-25.ams2.redhat.com [10.36.112.25]) by smtp.corp.redhat.com (Postfix) with ESMTP id 1FF71B27A4; Thu, 23 Aug 2018 14:31:49 +0000 (UTC) From: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= To: qemu-devel@nongnu.org Date: Thu, 23 Aug 2018 16:31:23 +0200 Message-Id: <20180823143125.16767-4-marcandre.lureau@redhat.com> In-Reply-To: <20180823143125.16767-1-marcandre.lureau@redhat.com> References: <20180823143125.16767-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.11.54.5 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.7]); Thu, 23 Aug 2018 14:31:59 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.7]); Thu, 23 Aug 2018 14:31:59 +0000 (UTC) for IP:'10.11.54.5' DOMAIN:'int-mx05.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'marcandre.lureau@redhat.com' RCPT:'' X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PATCH v2 3/5] char-socket: update all ioc handlers when changing context X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , peterx@redhat.com, =?utf-8?q?Marc-A?= =?utf-8?q?ndr=C3=A9_Lureau?= Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP So far, tcp_chr_update_read_handler() only updated the read handler. Let's also update the hup handler. Factorize the code while at it. (note that s->ioc != NULL when s->connected) Signed-off-by: Marc-André Lureau --- chardev/char-socket.c | 59 ++++++++++++++++++++++++------------------- 1 file changed, 33 insertions(+), 26 deletions(-) diff --git a/chardev/char-socket.c b/chardev/char-socket.c index 14f6567f6a..7cd0ae2824 100644 --- a/chardev/char-socket.c +++ b/chardev/char-socket.c @@ -353,6 +353,15 @@ static GSource *tcp_chr_add_watch(Chardev *chr, GIOCondition cond) return qio_channel_create_watch(s->ioc, cond); } +static void remove_hup_source(SocketChardev *s) +{ + if (s->hup_source != NULL) { + g_source_destroy(s->hup_source); + g_source_unref(s->hup_source); + s->hup_source = NULL; + } +} + static void tcp_chr_free_connection(Chardev *chr) { SocketChardev *s = SOCKET_CHARDEV(chr); @@ -367,11 +376,7 @@ static void tcp_chr_free_connection(Chardev *chr) s->read_msgfds_num = 0; } - if (s->hup_source != NULL) { - g_source_destroy(s->hup_source); - g_source_unref(s->hup_source); - s->hup_source = NULL; - } + remove_hup_source(s); tcp_set_msgfds(chr, NULL, 0); remove_fd_in_watch(chr); @@ -540,6 +545,27 @@ static char *sockaddr_to_str(struct sockaddr_storage *ss, socklen_t ss_len, } } +static void update_ioc_handlers(SocketChardev *s) +{ + Chardev *chr = CHARDEV(s); + + if (!s->connected) { + return; + } + + remove_fd_in_watch(chr); + chr->gsource = io_add_watch_poll(chr, s->ioc, + tcp_chr_read_poll, + tcp_chr_read, chr, + chr->gcontext); + + remove_hup_source(s); + s->hup_source = qio_channel_create_watch(s->ioc, G_IO_HUP); + g_source_set_callback(s->hup_source, (GSourceFunc)tcp_chr_hup, + chr, NULL); + g_source_attach(s->hup_source, chr->gcontext); +} + static void tcp_chr_connect(void *opaque) { Chardev *chr = CHARDEV(opaque); @@ -552,16 +578,7 @@ static void tcp_chr_connect(void *opaque) s->is_listen, s->is_telnet); s->connected = 1; - chr->gsource = io_add_watch_poll(chr, s->ioc, - tcp_chr_read_poll, - tcp_chr_read, - chr, chr->gcontext); - - s->hup_source = qio_channel_create_watch(s->ioc, G_IO_HUP); - g_source_set_callback(s->hup_source, (GSourceFunc)tcp_chr_hup, - chr, NULL); - g_source_attach(s->hup_source, chr->gcontext); - + update_ioc_handlers(s); qemu_chr_be_event(chr, CHR_EVENT_OPENED); } @@ -592,17 +609,7 @@ static void tcp_chr_update_read_handler(Chardev *chr) tcp_chr_telnet_init(CHARDEV(s)); } - if (!s->connected) { - return; - } - - remove_fd_in_watch(chr); - if (s->ioc) { - chr->gsource = io_add_watch_poll(chr, s->ioc, - tcp_chr_read_poll, - tcp_chr_read, chr, - chr->gcontext); - } + update_ioc_handlers(s); } static gboolean tcp_chr_telnet_init_io(QIOChannel *ioc, From patchwork Thu Aug 23 14:31:24 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= X-Patchwork-Id: 10574289 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 271735A4 for ; Thu, 23 Aug 2018 15:31:07 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 065A42C3B9 for ; 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Thu, 23 Aug 2018 10:32:09 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fsqed-0004L5-2q for qemu-devel@nongnu.org; Thu, 23 Aug 2018 10:32:07 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:36140 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fsqec-0004Kb-P6 for qemu-devel@nongnu.org; Thu, 23 Aug 2018 10:32:06 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 70ED97A7E9 for ; Thu, 23 Aug 2018 14:32:06 +0000 (UTC) Received: from localhost (ovpn-112-25.ams2.redhat.com [10.36.112.25]) by smtp.corp.redhat.com (Postfix) with ESMTP id 29A8E1010419; Thu, 23 Aug 2018 14:32:01 +0000 (UTC) From: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= To: qemu-devel@nongnu.org Date: Thu, 23 Aug 2018 16:31:24 +0200 Message-Id: <20180823143125.16767-5-marcandre.lureau@redhat.com> In-Reply-To: <20180823143125.16767-1-marcandre.lureau@redhat.com> References: <20180823143125.16767-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.78 on 10.11.54.3 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.2]); Thu, 23 Aug 2018 14:32:06 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.2]); Thu, 23 Aug 2018 14:32:06 +0000 (UTC) for IP:'10.11.54.3' DOMAIN:'int-mx03.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'marcandre.lureau@redhat.com' RCPT:'' X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PATCH v2 4/5] test-char: fix random socket test failure X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , peterx@redhat.com, =?utf-8?q?Marc-A?= =?utf-8?q?ndr=C3=A9_Lureau?= Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP Peter reported a test failure on FreeBSD with the new reconnect test: MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} gtester -k --verbose -m=quick tests/test-char TEST: tests/test-char... (pid=16190) /char/null: OK /char/invalid: OK /char/ringbuf: OK /char/mux: OK /char/stdio: OK /char/pipe: OK /char/file: OK /char/file-fifo: OK /char/udp: OK /char/serial: OK /char/hotswap: OK /char/socket/basic: OK /char/socket/reconnect: FAIL GTester: last random seed: R02S521380d9c12f1dac3ad1763bf5665c27 (pid=16367) /char/socket/fdpass: OK FAIL: tests/test-char ** ERROR:tests/test-char.c:353:char_socket_test_common: assertion failed: (object_property_get_bool(OBJECT(chr_client), "connected", &error_abort)) It turns out that the socket test code checks both server and client connection states, but doesn't wait for both. Wait for the client side as well. Signed-off-by: Marc-André Lureau Reviewed-by: Paolo Bonzini --- tests/test-char.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/tests/test-char.c b/tests/test-char.c index 5905d31441..2b1e400542 100644 --- a/tests/test-char.c +++ b/tests/test-char.c @@ -349,6 +349,12 @@ static void char_socket_test_common(Chardev *chr) g_assert_cmpint(id, >, 0); main_loop(); + d.chr = chr_client; + id = g_idle_add(char_socket_test_idle, &d); + g_source_set_name_by_id(id, "test-idle"); + g_assert_cmpint(id, >, 0); + main_loop(); + g_assert(object_property_get_bool(OBJECT(chr), "connected", &error_abort)); g_assert(object_property_get_bool(OBJECT(chr_client), "connected", &error_abort)); @@ -358,6 +364,7 @@ static void char_socket_test_common(Chardev *chr) object_unparent(OBJECT(chr_client)); + d.chr = chr; d.conn_expected = false; g_idle_add(char_socket_test_idle, &d); main_loop(); From patchwork Thu Aug 23 14:31:25 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= X-Patchwork-Id: 10574259 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id AD37913B6 for ; Thu, 23 Aug 2018 15:14:35 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8CB9A2C359 for ; Thu, 23 Aug 2018 15:14:35 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8AAEF2C3B8; Thu, 23 Aug 2018 15:14:35 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 26C262C2DF for ; Thu, 23 Aug 2018 15:14:35 +0000 (UTC) Received: from localhost ([::1]:37138 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fsrJi-0003Ky-Dn for patchwork-qemu-devel@patchwork.kernel.org; Thu, 23 Aug 2018 11:14:34 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39753) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fsqek-0001fb-N2 for qemu-devel@nongnu.org; Thu, 23 Aug 2018 10:32:15 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fsqeh-0004O0-9E for qemu-devel@nongnu.org; Thu, 23 Aug 2018 10:32:14 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:36142 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fsqeh-0004NG-20 for qemu-devel@nongnu.org; Thu, 23 Aug 2018 10:32:11 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id AE0DE7A7E7 for ; Thu, 23 Aug 2018 14:32:10 +0000 (UTC) Received: from localhost (ovpn-112-25.ams2.redhat.com [10.36.112.25]) by smtp.corp.redhat.com (Postfix) with ESMTP id B83F810D1788; Thu, 23 Aug 2018 14:32:09 +0000 (UTC) From: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= To: qemu-devel@nongnu.org Date: Thu, 23 Aug 2018 16:31:25 +0200 Message-Id: <20180823143125.16767-6-marcandre.lureau@redhat.com> In-Reply-To: <20180823143125.16767-1-marcandre.lureau@redhat.com> References: <20180823143125.16767-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.78 on 10.11.54.3 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.2]); Thu, 23 Aug 2018 14:32:10 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.2]); Thu, 23 Aug 2018 14:32:10 +0000 (UTC) for IP:'10.11.54.3' DOMAIN:'int-mx03.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'marcandre.lureau@redhat.com' RCPT:'' X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PATCH v2 5/5] test-char: add socket reconnect test X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , peterx@redhat.com, =?utf-8?q?Marc-A?= =?utf-8?q?ndr=C3=A9_Lureau?= Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP This test exhibits a regression fixed by the previous reverts. Signed-off-by: Marc-André Lureau --- tests/test-char.c | 18 ++++++++++++++---- 1 file changed, 14 insertions(+), 4 deletions(-) diff --git a/tests/test-char.c b/tests/test-char.c index 2b1e400542..68a82a0d93 100644 --- a/tests/test-char.c +++ b/tests/test-char.c @@ -309,7 +309,7 @@ static int socket_can_read_hello(void *opaque) return 10; } -static void char_socket_test_common(Chardev *chr) +static void char_socket_test_common(Chardev *chr, bool reconnect) { Chardev *chr_client; QObject *addr; @@ -329,7 +329,8 @@ static void char_socket_test_common(Chardev *chr) addr = object_property_get_qobject(OBJECT(chr), "addr", &error_abort); qdict = qobject_to(QDict, addr); port = qdict_get_str(qdict, "port"); - tmp = g_strdup_printf("tcp:127.0.0.1:%s", port); + tmp = g_strdup_printf("tcp:127.0.0.1:%s%s", port, + reconnect ? ",reconnect=1" : ""); qobject_unref(qdict); qemu_chr_fe_init(&be, chr, &error_abort); @@ -377,7 +378,15 @@ static void char_socket_basic_test(void) { Chardev *chr = qemu_chr_new("server", "tcp:127.0.0.1:0,server,nowait"); - char_socket_test_common(chr); + char_socket_test_common(chr, false); +} + + +static void char_socket_reconnect_test(void) +{ + Chardev *chr = qemu_chr_new("server", "tcp:127.0.0.1:0,server,nowait"); + + char_socket_test_common(chr, true); } @@ -409,7 +418,7 @@ static void char_socket_fdpass_test(void) qemu_opts_del(opts); - char_socket_test_common(chr); + char_socket_test_common(chr, false); } @@ -830,6 +839,7 @@ int main(int argc, char **argv) g_test_add_func("/char/file-fifo", char_file_fifo_test); #endif g_test_add_func("/char/socket/basic", char_socket_basic_test); + g_test_add_func("/char/socket/reconnect", char_socket_reconnect_test); g_test_add_func("/char/socket/fdpass", char_socket_fdpass_test); g_test_add_func("/char/udp", char_udp_test); #ifdef HAVE_CHARDEV_SERIAL