Update version to v2.0.0-rc4

[lttng-tools.git] / src / bin / lttng / lttng.c

diff --git a/src/bin/lttng/lttng.c b/src/bin/lttng/lttng.c
index 61d31bf43199c9238e9774ed88225a35d6ddf51d..8d6c8e621e83eadd3d18a08e385ad0b474e98940 100644 (file)
--- a/src/bin/lttng/lttng.c
+++ b/src/bin/lttng/lttng.c
@@ -79,7 +79,7 @@ static struct cmd_struct commands[] =  {
 
 static void usage(FILE *ofp)
 {
-       fprintf(ofp, "LTTng Trace Control " VERSION"\n\n");
+       fprintf(ofp, "LTTng Trace Control " VERSION" - " VERSION_NAME"\n\n");
        fprintf(ofp, "usage: lttng [OPTIONS] <COMMAND>\n");
        fprintf(ofp, "\n");
        fprintf(ofp, "Options:\n");
@@ -501,7 +501,9 @@ static int parse_args(int argc, char **argv)
        case 0:
                break;
        default:
-               ERR("%s", lttng_strerror(ret));
+               if (ret < 0) {
+                       ret = -ret;
+               }
                break;
        }