From patchwork Thu Oct 8 18:34:56 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Schoenebeck X-Patchwork-Id: 302585 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=-6.4 required=3.0 tests=BAYES_00, DATE_IN_PAST_96_XX, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED autolearn=no 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 A4987C433DF for ; Mon, 19 Oct 2020 13:06:23 +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 0689A21D7B for ; Mon, 19 Oct 2020 13:06:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=crudebyte.com header.i=@crudebyte.com header.b="olYVL44t" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0689A21D7B Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=crudebyte.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:54888 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kUUrl-0001kB-V8 for qemu-devel@archiver.kernel.org; Mon, 19 Oct 2020 09:06:21 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:35966) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kUUij-0001Qb-1R for qemu-devel@nongnu.org; Mon, 19 Oct 2020 08:57:01 -0400 Received: from lizzy.crudebyte.com ([91.194.90.13]:43641) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kUUig-0001EQ-PM for qemu-devel@nongnu.org; Mon, 19 Oct 2020 08:57:00 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=crudebyte.com; s=lizzy; h=Cc:To:Subject:Date:From:References:In-Reply-To: Message-Id:Content-Type:Content-Transfer-Encoding:MIME-Version:Content-ID: Content-Description; bh=M1h+8JuW+VSud8WRZ5tHr7+ecRGCn44dlLdNtw0kNQU=; b=olYVL 44tScUrBK9DElAsAGR4zIuCeAACI8WyVoyKL2pWn3K4lbwKWvTt4co5DGEq+YEvufQlnA73jbUrZD t7H/YhlnIgpgwpV2NR81YaS6xqwjy40mFxbDAQIK8XNCnmn46wnQ6GmvBC4LAIJmRX1kI0hYmNUIL NMGCEJtAMUaUs40P2sjoDIkJri6OMXtCd+NXjyh8srptqnWJ98Os23/15eqO8dJpannND3PgcEsNM QUExVwdc3Ne540up4ez0GioioCFllzQlM2XXn5wev0ocEDfpjaKrqG7SvA1c4ZTecl5YbUIisLHgW YXCTJ7AhhX6XV4i/wXJX+tF+05UVg==; Message-Id: In-Reply-To: References: From: Christian Schoenebeck Date: Thu, 8 Oct 2020 20:34:56 +0200 Subject: [PULL v3 5/6] tests/9pfs: add virtio_9p_test_path() To: qemu-devel@nongnu.org, Peter Maydell Cc: Greg Kurz Received-SPF: none client-ip=91.194.90.13; envelope-from=e55b178b5e139fc1b951ac8f56e48db716909006@lizzy.crudebyte.com; helo=lizzy.crudebyte.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/10/19 06:27:23 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: 13 X-Spam_score: 1.3 X-Spam_bar: + X-Spam_report: (1.3 / 5.0 requ) BAYES_00=-1.9, DATE_IN_PAST_96_XX=3.405, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=no 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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This new public function virtio_9p_test_path() allows 9pfs 'local' tests to translate a path from guest scope to host scope. For instance by passing an empty string it would return the root path on host of the exported 9pfs tree. Signed-off-by: Christian Schoenebeck Message-Id: Signed-off-by: Christian Schoenebeck --- tests/qtest/libqos/virtio-9p.c | 6 ++++++ tests/qtest/libqos/virtio-9p.h | 5 +++++ 2 files changed, 11 insertions(+) diff --git a/tests/qtest/libqos/virtio-9p.c b/tests/qtest/libqos/virtio-9p.c index 8ee2a134bc..d43647b3b7 100644 --- a/tests/qtest/libqos/virtio-9p.c +++ b/tests/qtest/libqos/virtio-9p.c @@ -65,6 +65,12 @@ static void remove_local_test_dir(void) g_free(cmd); } +char *virtio_9p_test_path(const char *path) +{ + g_assert(local_test_path); + return concat_path(local_test_path, path); +} + static void virtio_9p_cleanup(QVirtio9P *interface) { qvirtqueue_cleanup(interface->vdev->bus, interface->vq, alloc); diff --git a/tests/qtest/libqos/virtio-9p.h b/tests/qtest/libqos/virtio-9p.h index 326a603f72..19a4d97454 100644 --- a/tests/qtest/libqos/virtio-9p.h +++ b/tests/qtest/libqos/virtio-9p.h @@ -49,4 +49,9 @@ struct QVirtio9PDevice { */ void virtio_9p_assign_local_driver(GString *cmd_line, const char *args); +/** + * Returns path on host to the passed guest path. Result must be freed. + */ +char *virtio_9p_test_path(const char *path); + #endif