{"id":22808,"url":"https://patchwork.libcamera.org/api/patches/22808/?format=json","web_url":"https://patchwork.libcamera.org/patch/22808/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/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":"<20250217185433.306833-9-pobrn@protonmail.com>","date":"2025-02-17T18:55:10","name":"[v3,8/8] libcamera: base: log: Avoid manual `LogCategory` deletion","commit_ref":null,"pull_url":null,"state":"superseded","archived":false,"hash":"443683ec1a533785638189f9757e4507f0e9516e","submitter":{"id":133,"url":"https://patchwork.libcamera.org/api/people/133/?format=json","name":"Pőcze Barnabás","email":"pobrn@protonmail.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/22808/mbox/","series":[{"id":5007,"url":"https://patchwork.libcamera.org/api/series/5007/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=5007","date":"2025-02-17T18:54:35","name":"libcamera: base: log: Misc. changes","version":3,"mbox":"https://patchwork.libcamera.org/series/5007/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/22808/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/22808/checks/","tags":{},"headers":{"Return-Path":"","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 0CC13C3200\n\tfor ;\n\tMon, 17 Feb 2025 18:55:16 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id A955468698;\n\tMon, 17 Feb 2025 19:55:15 +0100 (CET)","from mail-40133.protonmail.ch (mail-40133.protonmail.ch\n\t[185.70.40.133])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 98DF368697\n\tfor ;\n\tMon, 17 Feb 2025 19:55:12 +0100 (CET)"],"Authentication-Results":"lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=protonmail.com header.i=@protonmail.com\n\theader.b=\"WMewOK2l\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com;\n\ts=protonmail3; t=1739818512; x=1740077712;\n\tbh=IKmqx1SXJwpufJa0slW3yC48eFAvkOWt4qFhcYH/H+g=;\n\th=Date:To:From:Subject:Message-ID:In-Reply-To:References:\n\tFeedback-ID:From:To:Cc:Date:Subject:Reply-To:Feedback-ID:\n\tMessage-ID:BIMI-Selector:List-Unsubscribe:List-Unsubscribe-Post;\n\tb=WMewOK2lrcwyfaC6Q0wOX92dmRLGt93KxjOHnmySye0Z/kGdEQN+2RJouFjoXIdg/\n\tjxuslklxlcQQaqAlXa5BClHr9DNIarxk6Q02EM2PYHfoKe8+Wtb1KEfKZsWclcipZD\n\tq6r4WY1px3hlnI5/yi3P5R9o3uFExu4IEXOAFVpha0Lgjh9nfXTGl9AQ2RZSdcgg3J\n\tWnsgE5GD4JE9qt+Qo8r8w9nZXWD8/jUdtHj74ptDE0fD7K6vUUP4lv+KYMd3248dgg\n\tmMnqk39qxNAwgPIKwa8A5I/lxv2xXblzlk/hMJAVObXUWg2ohKLrc56ucbp+E/vWyF\n\t25ddKoox9Zx9A==","Date":"Mon, 17 Feb 2025 18:55:10 +0000","To":"libcamera-devel@lists.libcamera.org","From":"=?utf-8?q?Barnab=C3=A1s_P=C5=91cze?= ","Subject":"[PATCH v3 8/8] libcamera: base: log: Avoid manual `LogCategory`\n\tdeletion","Message-ID":"<20250217185433.306833-9-pobrn@protonmail.com>","In-Reply-To":"<20250217185433.306833-1-pobrn@protonmail.com>","References":"<20250217185433.306833-1-pobrn@protonmail.com>","Feedback-ID":"20568564:user:proton","X-Pm-Message-ID":"56ff5397914f1c91dccec090acdcd645003fd2c7","MIME-Version":"1.0","Content-Type":"text/plain; charset=utf-8","Content-Transfer-Encoding":"quoted-printable","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Wrap the `LogCategory` pointers in `std::unique_ptr` to avoid\nthe need for manual deletion in the destructor.\n\nSigned-off-by: Barnabás Pőcze \n---\n src/libcamera/base/log.cpp | 13 +++++--------\n 1 file changed, 5 insertions(+), 8 deletions(-)","diff":"diff --git a/src/libcamera/base/log.cpp b/src/libcamera/base/log.cpp\nindex fd6c11716..e05ffc1c4 100644\n--- a/src/libcamera/base/log.cpp\n+++ b/src/libcamera/base/log.cpp\n@@ -322,7 +322,7 @@ private:\n \tstatic bool destroyed_;\n \n \tMutex mutex_;\n-\tstd::vector categories_ LIBCAMERA_TSA_GUARDED_BY(mutex_);\n+\tstd::vector> categories_ LIBCAMERA_TSA_GUARDED_BY(mutex_);\n \tstd::list> levels_;\n \n \tstd::atomic> output_;\n@@ -439,9 +439,6 @@ void logSetLevel(const char *category, const char *level)\n Logger::~Logger()\n {\n \tdestroyed_ = true;\n-\n-\tfor (LogCategory *category : categories_)\n-\t\tdelete category;\n }\n \n /**\n@@ -574,7 +571,7 @@ void Logger::logSetLevel(const char *category, const char *level)\n \n \tMutexLocker locker(mutex_);\n \n-\tfor (LogCategory *c : categories_) {\n+\tfor (const auto &c : categories_) {\n \t\tif (c->name() == category) {\n \t\t\tc->setSeverity(severity);\n \t\t\tbreak;\n@@ -718,12 +715,12 @@ LogCategory *Logger::findOrCreateCategory(std::string_view name)\n {\n \tMutexLocker locker(mutex_);\n \n-\tfor (LogCategory *category : categories_) {\n+\tfor (const auto &category : categories_) {\n \t\tif (category->name() == name)\n-\t\t\treturn category;\n+\t\t\treturn category.get();\n \t}\n \n-\tLogCategory *category = categories_.emplace_back(new LogCategory(name));\n+\tLogCategory *category = categories_.emplace_back(std::unique_ptr(new LogCategory(name))).get();\n \tconst char *name_cstr = category->name().c_str();\n \n \tfor (const auto &[pattern, severity] : levels_) {\n","prefixes":["v3","8/8"]}