X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Frotate.c;h=cdf95f353dbbfa2cb0ba276cdba6292d26dc92ae;hb=ca806b0b247f89c62ac628a7779ae84049a8c2d7;hp=30ec241249e5a1020b88b63ee01845122fbb9b2a;hpb=3da864a94ccc39239fea82c4803b58b6b56a1003;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/rotate.c b/src/bin/lttng-sessiond/rotate.c
index 30ec24124..cdf95f353 100644
--- a/src/bin/lttng-sessiond/rotate.c
+++ b/src/bin/lttng-sessiond/rotate.c
@@ -18,7 +18,6 @@
 #include <common/hashtable/utils.h>
 #include <common/kernel-ctl/kernel-ctl.h>
 #include <common/credentials.h>
-#include <sys/eventfd.h>
 #include <sys/stat.h>
 #include <time.h>
 #include <signal.h>
@@ -48,8 +47,8 @@ int subscribe_session_consumed_size_rotation(struct ltt_session *session, uint64
 	enum lttng_notification_channel_status nc_status;
 	struct lttng_action *action;
 	const struct lttng_credentials session_creds = {
-		.uid = session->uid,
-		.gid = session->gid,
+		.uid = LTTNG_OPTIONAL_INIT_VALUE(session->uid),
+		.gid = LTTNG_OPTIONAL_INIT_VALUE(session->gid),
 	};
 
 	session->rotate_condition = lttng_condition_session_consumed_size_create();
@@ -93,6 +92,8 @@ int subscribe_session_consumed_size_rotation(struct ltt_session *session, uint64
 		goto end;
 	}
 
+	/* Ensure this trigger is not visible to external users. */
+	lttng_trigger_set_hidden(session->rotate_trigger);
 	lttng_trigger_set_credentials(
 			session->rotate_trigger, &session_creds);
 
@@ -105,7 +106,8 @@ int subscribe_session_consumed_size_rotation(struct ltt_session *session, uint64
 	}
 
 	ret = notification_thread_command_register_trigger(
-			notification_thread_handle, session->rotate_trigger);
+			notification_thread_handle, session->rotate_trigger,
+			true);
 	if (ret < 0 && ret != -LTTNG_ERR_TRIGGER_EXISTS) {
 		ERR("Register trigger, %s", lttng_strerror(ret));
 		ret = -1;