{"id":1018,"url":"https://patchwork.libcamera.org/api/1.1/patches/1018/?format=json","web_url":"https://patchwork.libcamera.org/patch/1018/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/1.1/projects/1/?format=json","name":"libcamera","link_name":"libcamera","list_id":"libcamera_core","list_email":"libcamera-devel@lists.libcamera.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20190416220839.1577-10-laurent.pinchart@ideasonboard.com>","date":"2019-04-16T22:08:35","name":"[libcamera-devel,v2,09/13] libcamera: v4l2_subdevice: Close subdevice when destroyed","commit_ref":null,"pull_url":null,"state":"superseded","archived":false,"hash":"06ee80843c00ae32cf3a9a746cd3811756b0484b","submitter":{"id":2,"url":"https://patchwork.libcamera.org/api/1.1/people/2/?format=json","name":"Laurent Pinchart","email":"laurent.pinchart@ideasonboard.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/1018/mbox/","series":[{"id":253,"url":"https://patchwork.libcamera.org/api/1.1/series/253/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=253","date":"2019-04-16T22:08:26","name":"Rockchip ISP pipeline handler","version":2,"mbox":"https://patchwork.libcamera.org/series/253/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/1018/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/1018/checks/","tags":{},"headers":{"Return-Path":"","Received":["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 6D86360DCC\n\tfor ;\n\tWed, 17 Apr 2019 00:08:54 +0200 (CEST)","from pendragon.bb.dnainternet.fi\n\t(dfj612yhrgyx302h3jwwy-3.rev.dnainternet.fi\n\t[IPv6:2001:14ba:21f5:5b00:ce28:277f:58d7:3ca4])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 1347BE2\n\tfor ;\n\tWed, 17 Apr 2019 00:08:54 +0200 (CEST)"],"DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1555452534;\n\tbh=a5p2WN0SdnqNVGvtj5mUdm1cWRoe34iGSLYcw0Rw86A=;\n\th=From:To:Subject:Date:In-Reply-To:References:From;\n\tb=rOuHG4CRB6qsN4N574shsp7RIVUbu+WN1qev+EdJ7eteJLV+8ZinMkZCIJGoZoSr3\n\tHYrqr4PvOLlV87OoOr+e1ezZbAYEk1369Xz/68JSUHkv8qFbFOGdaQvQRFPTW7wo6x\n\tHBV6OlyLzm/y2Opjrofk2AtkyY52pTuv3Bjecw8I=","From":"Laurent Pinchart ","To":"libcamera-devel@lists.libcamera.org","Date":"Wed, 17 Apr 2019 01:08:35 +0300","Message-Id":"<20190416220839.1577-10-laurent.pinchart@ideasonboard.com>","X-Mailer":"git-send-email 2.21.0","In-Reply-To":"<20190416220839.1577-1-laurent.pinchart@ideasonboard.com>","References":"<20190416220839.1577-1-laurent.pinchart@ideasonboard.com>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH v2 09/13] libcamera: v4l2_subdevice: Close\n\tsubdevice when destroyed","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.23","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","X-List-Received-Date":"Tue, 16 Apr 2019 22:08:55 -0000"},"content":"Make sure the subdevice file descriptor isn't leaked by closing it when\nthe V4L2Subdevice instance is destroyed.\n\nSigned-off-by: Laurent Pinchart \n---\n src/libcamera/include/v4l2_subdevice.h | 1 +\n src/libcamera/v4l2_subdevice.cpp | 5 +++++\n 2 files changed, 6 insertions(+)","diff":"diff --git a/src/libcamera/include/v4l2_subdevice.h b/src/libcamera/include/v4l2_subdevice.h\nindex c71dce7d8644..e592d67dd043 100644\n--- a/src/libcamera/include/v4l2_subdevice.h\n+++ b/src/libcamera/include/v4l2_subdevice.h\n@@ -35,6 +35,7 @@ public:\n \texplicit V4L2Subdevice(const MediaEntity *entity);\n \tV4L2Subdevice(const V4L2Subdevice &) = delete;\n \tV4L2Subdevice &operator=(const V4L2Subdevice &) = delete;\n+\t~V4L2Subdevice();\n \n \tint open();\n \tbool isOpen() const;\ndiff --git a/src/libcamera/v4l2_subdevice.cpp b/src/libcamera/v4l2_subdevice.cpp\nindex e34cc1693b46..a03fadfd579e 100644\n--- a/src/libcamera/v4l2_subdevice.cpp\n+++ b/src/libcamera/v4l2_subdevice.cpp\n@@ -112,6 +112,11 @@ V4L2Subdevice::V4L2Subdevice(const MediaEntity *entity)\n {\n }\n \n+V4L2Subdevice::~V4L2Subdevice()\n+{\n+\tclose();\n+}\n+\n /**\n * \\brief Open a V4L2 subdevice\n *\n","prefixes":["libcamera-devel","v2","09/13"]}