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{ "id": 14852, "url": "https://patchwork.libcamera.org/api/covers/14852/?format=api", "web_url": "https://patchwork.libcamera.org/cover/14852/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20211130012303.10574-1-laurent.pinchart@ideasonboard.com>", "date": "2021-11-30T01:23:01", "name": "[libcamera-devel,v1,0/2] libcamera: Fix valgrind usage with tests that fork process", "submitter": { "id": 2, "url": "https://patchwork.libcamera.org/api/people/2/?format=api", "name": "Laurent Pinchart", "email": "laurent.pinchart@ideasonboard.com" }, "mbox": "https://patchwork.libcamera.org/cover/14852/mbox/", "series": [ { "id": 2775, "url": "https://patchwork.libcamera.org/api/series/2775/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=2775", "date": "2021-11-30T01:23:01", "name": "libcamera: Fix valgrind usage with tests that fork process", "version": 1, "mbox": "https://patchwork.libcamera.org/series/2775/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/14852/comments/", "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "X-Original-To": "parsemail@patchwork.libcamera.org", "Delivered-To": "parsemail@patchwork.libcamera.org", "Received": [ "from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id F3DD2BDB13\n\tfor <parsemail@patchwork.libcamera.org>;\n\tTue, 30 Nov 2021 01:23:35 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 3D487605B4;\n\tTue, 30 Nov 2021 02:23:35 +0100 (CET)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 1CCFF604FC\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 30 Nov 2021 02:23:33 +0100 (CET)", "from pendragon.lan (62-78-145-57.bb.dnainternet.fi [62.78.145.57])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 903AB93\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 30 Nov 2021 02:23:32 +0100 (CET)" ], "Authentication-Results": "lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"pSanqqyq\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1638235412;\n\tbh=cniiac8Qikhe8alMOotAoAUAEK6T3QsZct63eS5cwu4=;\n\th=From:To:Subject:Date:From;\n\tb=pSanqqyqn53J9tKwUMS3dBT900jesZT9WTWIFbYYvXZnJkDL4AcNw2Up4E8m8vybl\n\t05qv4ndOgW7SeOJpadb2ZKrjPVw8zAT2uXGj+jYTHw9o2fuhjgZtTabFHzp8uInerf\n\ts7L8kCj2c8gE3jLGcUK81An1VANi0ytiRs8uR3aE=", "From": "Laurent Pinchart <laurent.pinchart@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Tue, 30 Nov 2021 03:23:01 +0200", "Message-Id": "<20211130012303.10574-1-laurent.pinchart@ideasonboard.com>", "X-Mailer": "git-send-email 2.32.0", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v1 0/2] libcamera: Fix valgrind usage with\n\ttests that fork process", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Hello,\n\nThis small seris fixes unit tests to enable running tests that fork a\nprocess under valgrind.\n\nThe issue is that those tests attempt to fork and exec themselves\nthrough /proc/self/exe. While this works in normal circumstances, when\nrun under valgrind /proc/self/exe is valgrind itself, not the test\nbinary. \n\nLaurent Pinchart (2):\n test: Store path to the test executable in Test class\n test: Replace \"/proc/self/exe\" with path to test binary\n\n test/file.cpp | 4 ++--\n test/ipc/unixsocket.cpp | 9 +++++----\n test/ipc/unixsocket_ipc.cpp | 6 ++++--\n test/libtest/test.cpp | 5 +++++\n test/libtest/test.h | 15 ++++++++++++---\n test/log/log_process.cpp | 6 ++++--\n test/process/process_test.cpp | 7 ++++---\n 7 files changed, 36 insertions(+), 16 deletions(-)\n\n\nbase-commit: 8178e01b36d767e05d7bbb9dd1f752f7ede0db3d" }