From patchwork Wed Oct 10 13:34:19 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pavel Dovgalyuk X-Patchwork-Id: 10634571 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 E84913CF1 for ; Wed, 10 Oct 2018 13:38:52 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C1E7028827 for ; Wed, 10 Oct 2018 13:38:49 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B3FB4291DE; Wed, 10 Oct 2018 13:38:49 +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 5477228827 for ; Wed, 10 Oct 2018 13:38:48 +0000 (UTC) Received: from localhost ([::1]:57329 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gAEhL-0007Vo-T6 for patchwork-qemu-devel@patchwork.kernel.org; Wed, 10 Oct 2018 09:38:47 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33912) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gAEZx-0001uP-4S for qemu-devel@nongnu.org; Wed, 10 Oct 2018 09:31:12 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gAEZv-0002Zg-DU for qemu-devel@nongnu.org; Wed, 10 Oct 2018 09:31:09 -0400 Received: from mail.ispras.ru ([83.149.199.45]:44054) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gAEZv-0002Z9-50 for qemu-devel@nongnu.org; Wed, 10 Oct 2018 09:31:07 -0400 Received: from [127.0.1.1] (unknown [85.142.117.226]) by mail.ispras.ru (Postfix) with ESMTPSA id E186A540089; Wed, 10 Oct 2018 16:31:05 +0300 (MSK) From: Pavel Dovgalyuk To: qemu-devel@nongnu.org Date: Wed, 10 Oct 2018 16:34:19 +0300 Message-ID: <20181010133419.24538.65437.stgit@pasha-VirtualBox> In-Reply-To: <20181010133333.24538.53169.stgit@pasha-VirtualBox> References: <20181010133333.24538.53169.stgit@pasha-VirtualBox> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 83.149.199.45 Subject: [Qemu-devel] [PATCH v7 08/19] replay: provide and accessor for rr filename 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: peter.maydell@linaro.org, war2jordan@live.com, pavel.dovgaluk@ispras.ru, mst@redhat.com, jasowang@redhat.com, zuban32s@gmail.com, kraxel@redhat.com, thomas.dullien@googlemail.com, artem.k.pisarenko@gmail.com, quintela@redhat.com, ciro.santilli@gmail.com, armbru@redhat.com, dovgaluk@ispras.ru, dgilbert@redhat.com, boost.lists@gmail.com, alex.bennee@linaro.org, rth@twiddle.net, kwolf@redhat.com, crosthwaite.peter@gmail.com, mreitz@redhat.com, maria.klimushenkova@ispras.ru, pbonzini@redhat.com Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP This patch adds an accessor function for the name of the record/replay log file. Adding an accessor instead of making variable global, prevents accidental modification of this variable by other modules. Signed-off-by: Pavel Dovgalyuk --- include/sysemu/replay.h | 2 ++ replay/replay.c | 5 +++++ 2 files changed, 7 insertions(+) diff --git a/include/sysemu/replay.h b/include/sysemu/replay.h index 3a7c58e..b3f593f 100644 --- a/include/sysemu/replay.h +++ b/include/sysemu/replay.h @@ -71,6 +71,8 @@ void replay_start(void); void replay_finish(void); /*! Adds replay blocker with the specified error description */ void replay_add_blocker(Error *reason); +/* Returns name of the replay log file */ +const char *replay_get_filename(void); /* Processing the instructions */ diff --git a/replay/replay.c b/replay/replay.c index ceee20a..e6b1045 100644 --- a/replay/replay.c +++ b/replay/replay.c @@ -387,3 +387,8 @@ void replay_add_blocker(Error *reason) { replay_blockers = g_slist_prepend(replay_blockers, reason); } + +const char *replay_get_filename(void) +{ + return replay_filename; +}