From patchwork Thu Jun 13 15:44:01 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= X-Patchwork-Id: 13697071 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 5D0D2C27C75 for ; Thu, 13 Jun 2024 15:46:36 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sHmeS-0007qH-Hd; Thu, 13 Jun 2024 11:46:12 -0400 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 1sHmdG-0005n4-7Z for qemu-devel@nongnu.org; Thu, 13 Jun 2024 11:45:00 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sHmdE-0003fn-Hb for qemu-devel@nongnu.org; Thu, 13 Jun 2024 11:44:57 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1718293495; 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=fw+EUSefrLQYR4Pt9zAi8xCDTyMlsgn8/0GbEjmPjes=; b=gllxsyUfqgUwRKAnDHwOvw2wQdrRQO5Byd923s7rs6bk/PAFJz/iyTe+DA4ly6Ulg+AJB/ KVqKQmBjOP8HEqkCKok8yxbGIu0LxGhArAb6fJgjYNVYEycZtlYGUgOlSY4jJigLcr/u20 qj25zXrA0RkftPgMEYqKzjCq8lLydy4= Received: from mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-475-ydjwUTf5MLSg8Ouwnkm8Vw-1; Thu, 13 Jun 2024 11:44:51 -0400 X-MC-Unique: ydjwUTf5MLSg8Ouwnkm8Vw-1 Received: from mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 7E82E19560BB; Thu, 13 Jun 2024 15:44:50 +0000 (UTC) Received: from toolbox.redhat.com (unknown [10.42.28.52]) by mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id C19D93000219; Thu, 13 Jun 2024 15:44:47 +0000 (UTC) From: =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= To: qemu-devel@nongnu.org Cc: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Konstantin Kostiuk , =?utf-8?q?Daniel_P=2E_Berrang?= =?utf-8?q?=C3=A9?= , Thomas Huth , Michael Roth , Paolo Bonzini Subject: [PATCH v2 17/22] qga: conditionalize schema for commands not supported on other UNIX Date: Thu, 13 Jun 2024 16:44:01 +0100 Message-ID: <20240613154406.1365469-12-berrange@redhat.com> In-Reply-To: <20240613154406.1365469-1-berrange@redhat.com> References: <20240613150127.1361931-1-berrange@redhat.com> <20240613154406.1365469-1-berrange@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.4 Received-SPF: pass client-ip=170.10.129.124; envelope-from=berrange@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: 11 X-Spam_score: 1.1 X-Spam_bar: + X-Spam_report: (1.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.145, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_SBL_CSS=3.335, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Rather than creating stubs for every command that just return QERR_UNSUPPORTED, use 'if' conditions in the QAPI schema to fully exclude generation of the commands on other UNIX. The command will be rejected at QMP dispatch time instead, avoiding reimplementing rejection by blocking the stub commands. This changes the error message for affected commands from {"class": "CommandNotFound", "desc": "Command FOO has been disabled"} to {"class": "CommandNotFound", "desc": "The command FOO has not been found"} This has the additional benefit that the QGA protocol reference now documents what conditions enable use of the command. Signed-off-by: Daniel P. Berrangé Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Konstantin Kostiuk --- meson.build | 1 + qga/commands-posix.c | 8 -------- qga/qapi-schema.json | 3 ++- 3 files changed, 3 insertions(+), 9 deletions(-) diff --git a/meson.build b/meson.build index d9f3349b0a..92b8c02582 100644 --- a/meson.build +++ b/meson.build @@ -2234,6 +2234,7 @@ config_host_data.set('CONFIG_ATTR', libattr.found()) config_host_data.set('CONFIG_BDRV_WHITELIST_TOOLS', get_option('block_drv_whitelist_in_tools')) config_host_data.set('CONFIG_BRLAPI', brlapi.found()) config_host_data.set('CONFIG_BSD', host_os in bsd_oses) +config_host_data.set('CONFIG_FREEBSD', host_os == 'freebsd') config_host_data.set('CONFIG_CAPSTONE', capstone.found()) config_host_data.set('CONFIG_COCOA', cocoa.found()) config_host_data.set('CONFIG_DARWIN', host_os == 'darwin') diff --git a/qga/commands-posix.c b/qga/commands-posix.c index a353f64ae6..f4104f2760 100644 --- a/qga/commands-posix.c +++ b/qga/commands-posix.c @@ -877,14 +877,6 @@ void qmp_guest_set_user_password(const char *username, return; } } -#else /* __linux__ || __FreeBSD__ */ -void qmp_guest_set_user_password(const char *username, - const char *password, - bool crypted, - Error **errp) -{ - error_setg(errp, QERR_UNSUPPORTED); -} #endif /* __linux__ || __FreeBSD__ */ #ifdef HAVE_GETIFADDRS diff --git a/qga/qapi-schema.json b/qga/qapi-schema.json index 70d4f173ad..571be3a914 100644 --- a/qga/qapi-schema.json +++ b/qga/qapi-schema.json @@ -1108,7 +1108,8 @@ # Since: 2.3 ## { 'command': 'guest-set-user-password', - 'data': { 'username': 'str', 'password': 'str', 'crypted': 'bool' } } + 'data': { 'username': 'str', 'password': 'str', 'crypted': 'bool' }, + 'if': { 'any': [ 'CONFIG_WIN32', 'CONFIG_LINUX', 'CONFIG_FREEBSD'] } } ## # @GuestMemoryBlock: