From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Mon, 22 Jul 2024 19:11:32 +0000 (+0000)
Subject: sessiond: ust_channel: use lttng::utils::container_of
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=fdbc9b0aca0aa2f60f2381d7be70f93a396d8267;p=lttng-tools.git

sessiond: ust_channel: use lttng::utils::container_of

caa_container_of makes use of offsetof which is conditionally
supported for non-POD types. Replace its use by
lttng::utils::container_of.

Change-Id: Ib00bfa536d9412824d49f7c8bff429b0aa03762e
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/src/bin/lttng-sessiond/cmd.cpp b/src/bin/lttng-sessiond/cmd.cpp
index 2d081a964..f2182f838 100644
--- a/src/bin/lttng-sessiond/cmd.cpp
+++ b/src/bin/lttng-sessiond/cmd.cpp
@@ -413,7 +413,7 @@ static enum lttng_error_code list_lttng_ust_global_events(char *channel_name,
 		goto error;
 	}
 
-	uchan = caa_container_of(&node->node, struct ltt_ust_channel, node.node);
+	uchan = lttng::utils::container_of(node, &ltt_ust_channel::node);
 
 	channel_event_count = lttng_ht_get_count(uchan->events);
 	if (channel_event_count == 0) {