From mboxrd@z Thu Jan 1 00:00:00 1970 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=-16.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 B3D26C433DB for ; Sun, 28 Mar 2021 18:51:27 +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 5C9AF61966 for ; Sun, 28 Mar 2021 18:51:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5C9AF61966 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]:35094 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lQaVS-0007gd-DU for qemu-devel@archiver.kernel.org; Sun, 28 Mar 2021 14:51:26 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:56560) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lQaQu-0003B2-NY for qemu-devel@nongnu.org; Sun, 28 Mar 2021 14:46:44 -0400 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:53906) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lQaQs-0001OD-UP for qemu-devel@nongnu.org; Sun, 28 Mar 2021 14:46:44 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1616957202; 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=oXE/Bgm+erBZQtr1pW+rPTAVUh9BEM9OdXQ5YGZt2jA=; b=KlPXYU5I+ftfd4MwfdpgTMu4s5Fci5kVmja8jac9F4sv47+KMb2xMUEXA6AIZ0vLO/VWdR PQdnIRpDknwMJuHd6Z/hmTx4v1CjreuFiOUeSFavGzUd1oi2fWsQZ7G0EaRBlsT+tOfmbe zD82lNJlUaNvz0i8x9OtvssLuSRi34I= 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-498-cuJO6Q7kPaC4i5n24zdEiw-1; Sun, 28 Mar 2021 14:46:39 -0400 X-MC-Unique: cuJO6Q7kPaC4i5n24zdEiw-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 6281C80D6B4; Sun, 28 Mar 2021 18:46:38 +0000 (UTC) Received: from localhost (unknown [10.36.110.42]) by smtp.corp.redhat.com (Postfix) with ESMTP id 53ADF60853; Sun, 28 Mar 2021 18:46:36 +0000 (UTC) From: marcandre.lureau@redhat.com To: qemu-devel@nongnu.org Subject: [PULL 07/10] chardev/char.c: Move object_property_try_add_child out of chardev_new Date: Sun, 28 Mar 2021 22:45:30 +0400 Message-Id: <20210328184533.752840-8-marcandre.lureau@redhat.com> In-Reply-To: <20210328184533.752840-1-marcandre.lureau@redhat.com> References: <20210328184533.752840-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=marcandre.lureau@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=63.128.21.124; envelope-from=marcandre.lureau@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 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, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham 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: Peter Maydell , Lukas Straub Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Lukas Straub Move object_property_try_add_child out of chardev_new into it's callers. This is a preparation for the next patches to fix yank with the chardev-change case. Signed-off-by: Lukas Straub Reviewed-by: Marc-André Lureau Tested-by: Li Zhang Message-Id: --- chardev/char.c | 42 ++++++++++++++++++++++++------------------ 1 file changed, 24 insertions(+), 18 deletions(-) diff --git a/chardev/char.c b/chardev/char.c index 140d6d9d36..48f321b3e1 100644 --- a/chardev/char.c +++ b/chardev/char.c @@ -975,7 +975,9 @@ static Chardev *chardev_new(const char *id, const char *typename, qemu_char_open(chr, backend, &be_opened, &local_err); if (local_err) { - goto end; + error_propagate(errp, local_err); + object_unref(obj); + return NULL; } if (!chr->filename) { @@ -985,22 +987,6 @@ static Chardev *chardev_new(const char *id, const char *typename, qemu_chr_be_event(chr, CHR_EVENT_OPENED); } - if (id) { - object_property_try_add_child(get_chardevs_root(), id, obj, - &local_err); - if (local_err) { - goto end; - } - object_unref(obj); - } - -end: - if (local_err) { - error_propagate(errp, local_err); - object_unref(obj); - return NULL; - } - return chr; } @@ -1009,6 +995,7 @@ Chardev *qemu_chardev_new(const char *id, const char *typename, GMainContext *gcontext, Error **errp) { + Chardev *chr; g_autofree char *genid = NULL; if (!id) { @@ -1016,7 +1003,19 @@ Chardev *qemu_chardev_new(const char *id, const char *typename, id = genid; } - return chardev_new(id, typename, backend, gcontext, errp); + chr = chardev_new(id, typename, backend, gcontext, errp); + if (!chr) { + return NULL; + } + + if (!object_property_try_add_child(get_chardevs_root(), id, OBJECT(chr), + errp)) { + object_unref(OBJECT(chr)); + return NULL; + } + object_unref(OBJECT(chr)); + + return chr; } ChardevReturn *qmp_chardev_add(const char *id, ChardevBackend *backend, @@ -1037,6 +1036,13 @@ ChardevReturn *qmp_chardev_add(const char *id, ChardevBackend *backend, return NULL; } + if (!object_property_try_add_child(get_chardevs_root(), id, OBJECT(chr), + errp)) { + object_unref(OBJECT(chr)); + return NULL; + } + object_unref(OBJECT(chr)); + ret = g_new0(ChardevReturn, 1); if (CHARDEV_IS_PTY(chr)) { ret->pty = g_strdup(chr->filename + 4); -- 2.29.0