Patch Detail
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GET /api/1.1/patches/9164/?format=api
{ "id": 9164, "url": "https://patchwork.libcamera.org/api/1.1/patches/9164/?format=api", "web_url": "https://patchwork.libcamera.org/patch/9164/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/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": "<20200803230328.1125040-1-niklas.soderlund@ragnatech.se>", "date": "2020-08-03T23:03:28", "name": "[libcamera-devel] cam: Use the common cleanup function on failure", "commit_ref": "1074604c9e2b6d9afa0247f2ca62b3140131d639", "pull_url": null, "state": "accepted", "archived": false, "hash": "6d59127ae8fcc1f5643ed05df5e431704edcdbe5", "submitter": { "id": 5, "url": "https://patchwork.libcamera.org/api/1.1/people/5/?format=api", "name": "Niklas Söderlund", "email": "niklas.soderlund@ragnatech.se" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/9164/mbox/", "series": [ { "id": 1186, "url": "https://patchwork.libcamera.org/api/1.1/series/1186/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=1186", "date": "2020-08-03T23:03:28", "name": "[libcamera-devel] cam: Use the common cleanup function on failure", "version": 1, "mbox": "https://patchwork.libcamera.org/series/1186/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/9164/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/9164/checks/", "tags": {}, "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 77510BD86F\n\tfor <parsemail@patchwork.libcamera.org>;\n\tMon, 3 Aug 2020 23:03:47 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 013A56092F;\n\tTue, 4 Aug 2020 01:03:46 +0200 (CEST)", "from bin-mail-out-05.binero.net (bin-mail-out-05.binero.net\n\t[195.74.38.228])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 516E560393\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 4 Aug 2020 01:03:45 +0200 (CEST)", "from bismarck.berto.se (p54ac52a8.dip0.t-ipconnect.de\n\t[84.172.82.168]) by bin-vsp-out-03.atm.binero.net (Halon) with ESMTPA\n\tid 5bd21b8a-d5dd-11ea-86ee-0050569116f7;\n\tTue, 04 Aug 2020 01:02:20 +0200 (CEST)" ], "X-Halon-ID": "5bd21b8a-d5dd-11ea-86ee-0050569116f7", "Authorized-sender": "niklas@soderlund.pp.se", "From": "=?utf-8?q?Niklas_S=C3=B6derlund?= <niklas.soderlund@ragnatech.se>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Tue, 4 Aug 2020 01:03:28 +0200", "Message-Id": "<20200803230328.1125040-1-niklas.soderlund@ragnatech.se>", "X-Mailer": "git-send-email 2.28.0", "MIME-Version": "1.0", "Subject": "[libcamera-devel] [PATCH] cam: Use the common cleanup function on\n\tfailure", "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>", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "base64", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "The different error paths in init() are out of sync. Instead of fixing\nthem switch to using the cleanup() function which does to right thing in\nfor all cases.\n\nSigned-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>\n---\n src/cam/main.cpp | 9 +++++----\n 1 file changed, 5 insertions(+), 4 deletions(-)", "diff": "diff --git a/src/cam/main.cpp b/src/cam/main.cpp\nindex ec59e9eaf1176a94..6761d63801bd19af 100644\n--- a/src/cam/main.cpp\n+++ b/src/cam/main.cpp\n@@ -107,22 +107,23 @@ int CamApp::init(int argc, char **argv)\n \t\t\tstd::cout << \"Camera \"\n \t\t\t\t << std::string(options_[OptCamera])\n \t\t\t\t << \" not found\" << std::endl;\n-\t\t\tcm_->stop();\n+\t\t\tcleanup();\n \t\t\treturn -ENODEV;\n \t\t}\n \n \t\tif (camera_->acquire()) {\n \t\t\tstd::cout << \"Failed to acquire camera\" << std::endl;\n-\t\t\tcamera_.reset();\n-\t\t\tcm_->stop();\n+\t\t\tcleanup();\n \t\t\treturn -EINVAL;\n \t\t}\n \n \t\tstd::cout << \"Using camera \" << camera_->name() << std::endl;\n \n \t\tret = prepareConfig();\n-\t\tif (ret)\n+\t\tif (ret) {\n+\t\t\tcleanup();\n \t\t\treturn ret;\n+\t\t}\n \t}\n \n \tif (options_.isSet(OptMonitor)) {\n", "prefixes": [ "libcamera-devel" ] }