X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng%2Flttng.c;h=b9dea18e1952a7c735d529fb8e9da8b9c3f61fd0;hb=5df0452695e2e6a4c3640eaeff10742bbbc34652;hp=6b926954da8c29a53f36f0eea7a1fbea79752d38;hpb=8960e9cd5adb7e5cdaece135530a457cd65324dc;p=lttng-tools.git

diff --git a/src/bin/lttng/lttng.c b/src/bin/lttng/lttng.c
index 6b926954d..b9dea18e1 100644
--- a/src/bin/lttng/lttng.c
+++ b/src/bin/lttng/lttng.c
@@ -80,6 +80,8 @@ static struct cmd_struct commands[] =  {
 	{ "calibrate", cmd_calibrate},
 	{ "view", cmd_view},
 	{ "snapshot", cmd_snapshot},
+	{ "save", cmd_save},
+	{ "load", cmd_load},
 	{ "enable-consumer", cmd_enable_consumer}, /* OBSOLETE */
 	{ "disable-consumer", cmd_disable_consumer}, /* OBSOLETE */
 	{ NULL, NULL}	/* Array closure */
@@ -87,7 +89,7 @@ static struct cmd_struct commands[] =  {
 
 static void usage(FILE *ofp)
 {
-	fprintf(ofp, "LTTng Trace Control " VERSION" - " VERSION_NAME"\n\n");
+	fprintf(ofp, "LTTng Trace Control " FULL_VERSION" - " VERSION_NAME"\n\n");
 	fprintf(ofp, "usage: lttng [OPTIONS] <COMMAND> [<ARGS>]\n");
 	fprintf(ofp, "\n");
 	fprintf(ofp, "Options:\n");
@@ -118,6 +120,8 @@ static void usage(FILE *ofp)
 	fprintf(ofp, "    stop              Stop tracing\n");
 	fprintf(ofp, "    version           Show version information\n");
 	fprintf(ofp, "    view              Start trace viewer\n");
+	fprintf(ofp, "    save              Save session configuration\n");
+	fprintf(ofp, "    load              Load session configuration\n");
 	fprintf(ofp, "\n");
 	fprintf(ofp, "Each command also has its own -h, --help option.\n");
 	fprintf(ofp, "\n");
@@ -127,7 +131,7 @@ static void usage(FILE *ofp)
 
 static void version(FILE *ofp)
 {
-	fprintf(ofp, "%s (LTTng Trace Control) " VERSION" - " VERSION_NAME"\n",
+	fprintf(ofp, "%s (LTTng Trace Control) " FULL_VERSION" - " VERSION_NAME"\n",
 			progname);
 }
 
@@ -433,7 +437,10 @@ static int parse_args(int argc, char **argv)
 			ret = 0;
 			goto end;
 		case 'v':
-			lttng_opt_verbose += 1;
+			/* There is only 3 possible level of verbosity. (-vvv) */
+			if (lttng_opt_verbose < 3) {
+				lttng_opt_verbose += 1;
+			}
 			break;
 		case 'q':
 			lttng_opt_quiet = 1;
@@ -446,9 +453,17 @@ static int parse_args(int argc, char **argv)
 			break;
 		case OPT_SESSION_PATH:
 			opt_sessiond_path = strdup(optarg);
+			if (!opt_sessiond_path) {
+				ret = -1;
+				goto error;
+			}
 			break;
 		case OPT_RELAYD_PATH:
 			opt_relayd_path = strdup(optarg);
+			if (!opt_relayd_path) {
+				ret = -1;
+				goto error;
+			}
 			break;
 		case OPT_DUMP_OPTIONS:
 			list_options(stdout);