X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fmain.c;h=65f598b602fbe92830a7f62595bfd495a881634a;hb=93ec662e687dc15a3601704a1e0c96c51ad228c9;hp=72232122c7a6c2a875124ec569e9b03f7ac9544f;hpb=b4e3ceb9d379829bc5d6ec799f83086317aeafd8;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/main.c b/src/bin/lttng-sessiond/main.c
index 72232122c..65f598b60 100644
--- a/src/bin/lttng-sessiond/main.c
+++ b/src/bin/lttng-sessiond/main.c
@@ -3039,6 +3039,7 @@ static int process_client_msg(struct command_ctx *cmd_ctx, int sock,
 	case LTTNG_SNAPSHOT_RECORD:
 	case LTTNG_SAVE_SESSION:
 	case LTTNG_SET_SESSION_SHM_PATH:
+	case LTTNG_METADATA_REGENERATE:
 		need_domain = 0;
 		break;
 	default:
@@ -3844,19 +3845,19 @@ error_add_context:
 	}
 	case LTTNG_LIST_CHANNELS:
 	{
-		int nb_chan;
+		ssize_t payload_size;
 		struct lttng_channel *channels = NULL;
 
-		nb_chan = cmd_list_channels(cmd_ctx->lsm->domain.type,
+		payload_size = cmd_list_channels(cmd_ctx->lsm->domain.type,
 				cmd_ctx->session, &channels);
-		if (nb_chan < 0) {
+		if (payload_size < 0) {
 			/* Return value is a negative lttng_error_code. */
-			ret = -nb_chan;
+			ret = -payload_size;
 			goto error;
 		}
 
 		ret = setup_lttng_msg_no_cmd_header(cmd_ctx, channels,
-			nb_chan * sizeof(struct lttng_channel));
+			payload_size);
 		free(channels);
 
 		if (ret < 0) {
@@ -3873,6 +3874,7 @@ error_add_context:
 		struct lttcomm_event_command_header cmd_header;
 		size_t total_size;
 
+		memset(&cmd_header, 0, sizeof(cmd_header));
 		/* Extended infos are included at the end of events */
 		nb_event = cmd_list_events(cmd_ctx->lsm->domain.type,
 			cmd_ctx->session, cmd_ctx->lsm->u.list.channel_name,
@@ -4142,6 +4144,11 @@ error_add_context:
 				cmd_ctx->lsm->u.set_shm_path.shm_path);
 		break;
 	}
+	case LTTNG_METADATA_REGENERATE:
+	{
+		ret = cmd_metadata_regenerate(cmd_ctx->session);
+		break;
+	}
 	default:
 		ret = LTTNG_ERR_UND;
 		break;