From patchwork Tue Oct 1 10:27:59 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Milan Zamazal X-Patchwork-Id: 21453 Return-Path: X-Original-To: parsemail@patchwork.libcamera.org Delivered-To: parsemail@patchwork.libcamera.org Received: from lancelot.ideasonboard.com (lancelot.ideasonboard.com [92.243.16.209]) by patchwork.libcamera.org (Postfix) with ESMTPS id 3F192C3263 for ; Tue, 1 Oct 2024 10:28:42 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id 733B263530; Tue, 1 Oct 2024 12:28:41 +0200 (CEST) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.b="aGguc8fS"; dkim-atps=neutral Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 6DB416351F for ; Tue, 1 Oct 2024 12:28:33 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1727778512; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=PT1ZI3359fzHoXaXhCjg6lsl+1qz2s3QwKjdPYf2Syw=; b=aGguc8fS30uDF8bsw24RDLtypO9XzYtP6KdYNgJtHZeTQuUYTaBMoUS034ciup3lqpm/lG xk1iie9Vx1BbfGX7lNg+QisW4vuAZBPOYI7SCz6PwW+RTXvX8iF097FsXzreTOzB1cck4v ZOVpwSkkZwThtq0yktzN7XPTHett0p4= Received: from mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-232-sX-AjB4fMz-eZAaL0aLDpA-1; Tue, 01 Oct 2024 06:28:31 -0400 X-MC-Unique: sX-AjB4fMz-eZAaL0aLDpA-1 Received: from mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com (unknown [10.30.177.40]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 1FD8E1943CCF; Tue, 1 Oct 2024 10:28:30 +0000 (UTC) Received: from nuthatch.brq.redhat.com (unknown [10.43.17.37]) by mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id A0C491956054; Tue, 1 Oct 2024 10:28:28 +0000 (UTC) From: Milan Zamazal To: libcamera-devel@lists.libcamera.org Cc: Milan Zamazal , Kieran Bingham , Naushir Patuck Subject: [PATCH v5 07/15] config: Look up log color configuration in configuration file Date: Tue, 1 Oct 2024 12:27:59 +0200 Message-ID: <20241001102810.479285-8-mzamazal@redhat.com> In-Reply-To: <20241001102810.479285-1-mzamazal@redhat.com> References: <20241001102810.479285-1-mzamazal@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.40 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" The configuration snippet: configuration: log: color: BOOL In order to use the global configuration access helper for a boolean value, we must make a template from it. To make the template visible, we must implement it in the header file, otherwise undefined reference error would be reported when linking. We don't implement envOption helper for boolean here, because we would have to deal with a specific value interpretation in this particular case. Signed-off-by: Milan Zamazal --- .../libcamera/internal/global_configuration.h | 27 ++++++++++++++++++- src/libcamera/base/global_configuration.cpp | 20 ++++---------- src/libcamera/base/log.cpp | 2 ++ 3 files changed, 33 insertions(+), 16 deletions(-) diff --git a/include/libcamera/internal/global_configuration.h b/include/libcamera/internal/global_configuration.h index b1529f392..d34410744 100644 --- a/include/libcamera/internal/global_configuration.h +++ b/include/libcamera/internal/global_configuration.h @@ -12,6 +12,8 @@ #include #include +#include + #include "libcamera/internal/yaml_parser.h" namespace libcamera { @@ -27,7 +29,30 @@ public: static unsigned int version(); static Configuration configuration(); - static std::optional option(const std::string &confPath); + + template || + std::is_same_v || + std::is_same_v || + std::is_same_v || + std::is_same_v || + std::is_same_v || + std::is_same_v || + std::is_same_v || + std::is_same_v || + std::is_same_v> * = nullptr> + static std::optional option(const std::string &confPath) + { + YamlObject *c = &const_cast(configuration()); + for (auto part : utils::details::StringSplitter(confPath, ".")) + if (c->contains(part)) + c = &const_cast((*c)[part]); + else + return std::optional(); + return c->get(); + } + static std::optional envOption(const char *const envVariable, const std::string &confPath); diff --git a/src/libcamera/base/global_configuration.cpp b/src/libcamera/base/global_configuration.cpp index 1243a5f4e..82d1339c3 100644 --- a/src/libcamera/base/global_configuration.cpp +++ b/src/libcamera/base/global_configuration.cpp @@ -14,7 +14,6 @@ #include #include -#include #include "libcamera/internal/yaml_parser.h" @@ -150,23 +149,14 @@ GlobalConfiguration::Configuration GlobalConfiguration::get() } /** + * \fn static std::optional GlobalConfiguration::option(const char *const confPath) * \brief Return value of the configuration option identified by \a confPath + * \tparam T The type of the retrieved configuration value * \param[in] confPath Sequence of the YAML section names (excluding * `configuration') leading to the requested option separated by dots - * \return A value if an item corresponding to \a confPath exists in the - * configuration file, no value otherwise + * \return A value of type \a T if an item corresponding to \a confPath exists + * in the configuration file and matches type \a T, no value otherwise */ -std::optional GlobalConfiguration::option( - const std::string &confPath) -{ - YamlObject *c = &const_cast(configuration()); - for (auto part : utils::details::StringSplitter(confPath, ".")) - if (c->contains(part)) - c = &const_cast((*c)[part]); - else - return std::optional(); - return c->get(); -} /** * \brief Return value of the configuration option from a file or environment @@ -192,7 +182,7 @@ std::optional GlobalConfiguration::envOption( const char *envValue = utils::secure_getenv(envVariable); if (envValue) return std::optional{ std::string{ envValue } }; - return option(confPath); + return option(confPath); } /** diff --git a/src/libcamera/base/log.cpp b/src/libcamera/base/log.cpp index 07352f6c1..d522e895e 100644 --- a/src/libcamera/base/log.cpp +++ b/src/libcamera/base/log.cpp @@ -590,6 +590,8 @@ void Logger::logSetLevel(const char *category, const char *level) Logger::Logger() { bool color = !utils::secure_getenv("LIBCAMERA_LOG_NO_COLOR"); + if (color) + color = GlobalConfiguration::option("log.color").value_or(true); logSetStream(&std::cerr, color); parseLogFile();