X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fust-consumer.c;h=465dd07d74489cd26135126f903e1a30aa6070a2;hp=b7e0d359261dbdec4a686a893dbb3a0416ea04ac;hb=f3f0db50cf3fbc658bb4ffaf79a7fb694ab05e1d;hpb=173af62f4804133d4a7f45e34b6f72126f3eca5f

diff --git a/src/bin/lttng-sessiond/ust-consumer.c b/src/bin/lttng-sessiond/ust-consumer.c
index b7e0d3592..465dd07d7 100644
--- a/src/bin/lttng-sessiond/ust-consumer.c
+++ b/src/bin/lttng-sessiond/ust-consumer.c
@@ -52,7 +52,8 @@ static int send_channel(int sock, struct ust_app_channel *uchan)
 			uchan->obj->shm_fd,
 			uchan->attr.subbuf_size,
 			uchan->obj->memory_map_size,
-			uchan->name);
+			uchan->name,
+			uchan->streams.count);
 
 	ret = consumer_send_channel(sock, &msg);
 	if (ret < 0) {
@@ -100,7 +101,8 @@ static int send_channel_stream(int sock, struct ust_app_channel *uchan,
 			consumer->net_seq_index,
 			0, /* Metadata flag unset */
 			stream->name,
-			pathname);
+			pathname,
+			usess->id);
 
 	/* Send stream and file descriptor */
 	fds[0] = stream->obj->shm_fd;
@@ -136,8 +138,8 @@ static int send_channel_streams(int sock,
 	/* Get the right path name destination */
 	if (consumer->type == CONSUMER_DST_LOCAL) {
 		/* Set application path to the destination path */
-		ret = snprintf(tmp_path, sizeof(tmp_path), "%s/%s",
-				consumer->dst.trace_path, usess->path);
+		ret = snprintf(tmp_path, sizeof(tmp_path), "%s/%s/%s",
+				consumer->dst.trace_path, consumer->subdir, usess->path);
 		if (ret < 0) {
 			PERROR("snprintf stream path");
 			goto error;
@@ -208,7 +210,8 @@ static int send_metadata(int sock, struct ust_app_session *usess,
 			usess->metadata->obj->shm_fd,
 			usess->metadata->attr.subbuf_size,
 			usess->metadata->obj->memory_map_size,
-			"metadata");
+			"metadata",
+			1);
 
 	ret = consumer_send_channel(sock, &msg);
 	if (ret < 0) {
@@ -225,8 +228,8 @@ static int send_metadata(int sock, struct ust_app_session *usess,
 	/* Get correct path name destination */
 	if (consumer->type == CONSUMER_DST_LOCAL) {
 		/* Set application path to the destination path */
-		ret = snprintf(tmp_path, sizeof(tmp_path), "%s/%s",
-				consumer->dst.trace_path, usess->path);
+		ret = snprintf(tmp_path, sizeof(tmp_path), "%s/%s/%s",
+				consumer->dst.trace_path, consumer->subdir, usess->path);
 		if (ret < 0) {
 			PERROR("snprintf stream path");
 			goto error;
@@ -264,7 +267,8 @@ static int send_metadata(int sock, struct ust_app_session *usess,
 			consumer->net_seq_index,
 			1, /* Flag metadata set */
 			"metadata",
-			pathname);
+			pathname,
+			usess->id);
 
 	/* Send stream and file descriptor */
 	fds[0] = usess->metadata->stream_obj->shm_fd;
@@ -289,8 +293,12 @@ int ust_consumer_send_session(struct ust_app_session *usess,
 	struct ust_app_channel *ua_chan;
 
 	assert(usess);
-	assert(consumer);
-	assert(sock);
+
+	if (consumer == NULL || sock == NULL) {
+		/* There is no consumer so just ignoring the command. */
+		DBG("UST consumer does not exist. Not sending streams");
+		return 0;
+	}
 
 	DBG("Sending metadata stream fd to consumer on %d", sock->fd);