X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fsnapshot.c;h=cc1d242f21aef6b8976c45d396bbb1fcc8ecc6c1;hp=447806bf4428fd4d8de87b411818b00b5fd5c372;hb=d37ac3cdc4fe21f117edfb829db4d0eb7cf914a1;hpb=366a9222abc182bf77de1b806256aa9a9dc8832a

diff --git a/src/bin/lttng-sessiond/snapshot.c b/src/bin/lttng-sessiond/snapshot.c
index 447806bf4..cc1d242f2 100644
--- a/src/bin/lttng-sessiond/snapshot.c
+++ b/src/bin/lttng-sessiond/snapshot.c
@@ -1,18 +1,8 @@
 /*
- * Copyright (C) 2013 - David Goulet <dgoulet@efficios.com>
+ * Copyright (C) 2013 David Goulet <dgoulet@efficios.com>
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License, version 2 only, as
- * published by the Free Software Foundation.
+ * SPDX-License-Identifier: GPL-2.0-only
  *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 51
- * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
 #define _LGPL_SOURCE
@@ -39,7 +29,8 @@ static inline unsigned long get_next_output_id(struct snapshot *snapshot)
  *
  * Return 0 on success or else a negative value.
  */
-static int output_init(uint64_t max_size, const char *name,
+static int output_init(const struct ltt_session *session,
+		uint64_t max_size, const char *name,
 		struct lttng_uri *uris, size_t nb_uri,
 		struct consumer_output *consumer, struct snapshot_output *output,
 		struct snapshot *snapshot)
@@ -115,7 +106,8 @@ static int output_init(uint64_t max_size, const char *name,
 
 	for (i = 0; i < nb_uri; i ++) {
 		/* Network URIs */
-		ret = consumer_set_network_uri(output->consumer, &uris[i]);
+		ret = consumer_set_network_uri(session, output->consumer,
+				&uris[i]);
 		if (ret < 0) {
 			goto error;
 		}
@@ -132,13 +124,14 @@ end:
  *
  * Return 0 on success or else a negative value.
  */
-int snapshot_output_init_with_uri(uint64_t max_size, const char *name,
+int snapshot_output_init_with_uri(const struct ltt_session *session,
+		uint64_t max_size, const char *name,
 		struct lttng_uri *uris, size_t nb_uri,
 		struct consumer_output *consumer, struct snapshot_output *output,
 		struct snapshot *snapshot)
 {
-	return output_init(max_size, name, uris, nb_uri, consumer, output,
-			snapshot);
+	return output_init(session, max_size, name, uris, nb_uri, consumer,
+			output, snapshot);
 }
 
 /*
@@ -147,7 +140,8 @@ int snapshot_output_init_with_uri(uint64_t max_size, const char *name,
  *
  * Return 0 on success or else a negative value.
  */
-int snapshot_output_init(uint64_t max_size, const char *name,
+int snapshot_output_init(const struct ltt_session *session,
+		uint64_t max_size, const char *name,
 		const char *ctrl_url, const char *data_url,
 		struct consumer_output *consumer, struct snapshot_output *output,
 		struct snapshot *snapshot)
@@ -162,8 +156,8 @@ int snapshot_output_init(uint64_t max_size, const char *name,
 		goto error;
 	}
 
-	ret = output_init(max_size, name, uris, nb_uri, consumer, output,
-			snapshot);
+	ret = output_init(session, max_size, name, uris, nb_uri, consumer,
+			output, snapshot);
 
 error:
 	free(uris);
@@ -321,7 +315,9 @@ void snapshot_destroy(struct snapshot *obj)
 	struct lttng_ht_iter iter;
 	struct snapshot_output *output;
 
-	assert(obj);
+	if (!obj->output_ht) {
+		return;
+	}
 
 	rcu_read_lock();
 	cds_lfht_for_each_entry(obj->output_ht->ht, &iter.iter, output,