From patchwork Wed Nov 29 00:47:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Grant Erickson X-Patchwork-Id: 13472076 Received: from mohas.pair.com (mohas.pair.com [209.68.5.112]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 94BB4626 for ; Wed, 29 Nov 2023 00:48:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=nuovations.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nuovations.com Authentication-Results: smtp.subspace.kernel.org; dkim=none Received: from mohas.pair.com (localhost [127.0.0.1]) by mohas.pair.com (Postfix) with ESMTP id 834EC73122 for ; Tue, 28 Nov 2023 19:48:01 -0500 (EST) Received: from localhost.localdomain (unknown [IPv6:2601:647:5a00:15c1:230d:b2c9:c388:f96b]) (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 mohas.pair.com (Postfix) with ESMTPSA id 3479273140 for ; Tue, 28 Nov 2023 19:48:01 -0500 (EST) From: Grant Erickson To: connman@lists.linux.dev Subject: [PATCH 2/4] service: Const-qualify 'lookup_gateway_data'. Date: Tue, 28 Nov 2023 16:47:56 -0800 Message-ID: <20231129004759.1240786-3-gerickson@nuovations.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231129004759.1240786-1-gerickson@nuovations.com> References: <20231129004759.1240786-1-gerickson@nuovations.com> Precedence: bulk X-Mailing-List: connman@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: mailmunge 3.11 on 209.68.5.112 Const-qualify the gateway configuration argument of 'lookup_gateway_data' to make it clear to the compiler, static analyzers, and human readers that the function is strictly a getter with no gateway configuration mutation side effects. --- src/connection.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/connection.c b/src/connection.c index 7b73b48ab1ea..a6ec3c7ab5fa 100644 --- a/src/connection.c +++ b/src/connection.c @@ -216,7 +216,8 @@ static struct gateway_config *find_gateway(int index, const char *gateway) return NULL; } -static struct gateway_data *lookup_gateway_data(struct gateway_config *config) +static struct gateway_data *lookup_gateway_data( + const struct gateway_config *config) { GHashTableIter iter; gpointer value, key;