From patchwork Sun Nov 19 17:07:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Grant Erickson X-Patchwork-Id: 13460624 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 5C42618B14 for ; Sun, 19 Nov 2023 17:07:28 +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 7A8A073203 for ; Sun, 19 Nov 2023 12:07:21 -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 32C2773213 for ; Sun, 19 Nov 2023 12:07:21 -0500 (EST) From: Grant Erickson To: connman@lists.linux.dev Subject: [PATCH v2 12/17] gweb: Add reference count debug statements. Date: Sun, 19 Nov 2023 09:07:08 -0800 Message-ID: <20231119170714.775270-13-gerickson@nuovations.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231119170714.775270-1-gerickson@nuovations.com> References: <20231116010259.628527-1-gerickson@nuovations.com> <20231119170714.775270-1-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 This adds reference count debugging statements in 'g_web_ref' and 'g_web_unref', similar but not identical to other modules in the project. --- gweb/gweb.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/gweb/gweb.c b/gweb/gweb.c index 0270531a982f..7a25fe4c8cc3 100644 --- a/gweb/gweb.c +++ b/gweb/gweb.c @@ -414,6 +414,9 @@ GWeb *g_web_ref(GWeb *web) if (!web) return NULL; + debug(web, "ref %d", + web->ref_count + 1); + __sync_fetch_and_add(&web->ref_count, 1); return web; @@ -424,6 +427,9 @@ void g_web_unref(GWeb *web) if (!web) return; + debug(web, "ref %d", + web->ref_count - 1); + if (__sync_fetch_and_sub(&web->ref_count, 1) != 1) return;