Health check: implement health check query in sessiond and consumerd

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

diff --git a/src/bin/lttng-consumerd/lttng-consumerd.c b/src/bin/lttng-consumerd/lttng-consumerd.c
index cf9cb205c35ba73b600bb08125ced84dbb43aada..04adb973c76a198acd06fa7dc000ead230cca61c 100644 (file)
--- a/src/bin/lttng-consumerd/lttng-consumerd.c
+++ b/src/bin/lttng-consumerd/lttng-consumerd.c
@@ -77,6 +77,8 @@ static struct lttng_consumer_local_data *ctx;
 /* Consumerd health monitoring */
 struct health_app *health_consumerd;
 
+const char *tracing_group_name = DEFAULT_TRACING_GROUP;
+
 enum lttng_consumer_type lttng_consumer_get_type(void)
 {
        if (!ctx) {
@@ -150,9 +152,9 @@ static void usage(FILE *fp)
        fprintf(fp, "Usage: %s OPTIONS\n\nOptions:\n", progname);
        fprintf(fp, "  -h, --help                         "
                        "Display this usage.\n");
-       fprintf(fp, "  -c, --consumerd-cmd-sock PATH     "
+       fprintf(fp, "  -c, --consumerd-cmd-sock PATH      "
                        "Specify path for the command socket\n");
-       fprintf(fp, "  -e, --consumerd-err-sock PATH     "
+       fprintf(fp, "  -e, --consumerd-err-sock PATH      "
                        "Specify path for the error socket\n");
        fprintf(fp, "  -d, --daemonize                    "
                        "Start as a daemon.\n");
@@ -162,6 +164,8 @@ static void usage(FILE *fp)
                        "Verbose mode. Activate DBG() macro.\n");
        fprintf(fp, "  -V, --version                      "
                        "Show version number.\n");
+       fprintf(fp, "  -g, --group NAME                   "
+                       "Specify the tracing group name. (default: tracing)\n");
        fprintf(fp, "  -k, --kernel                       "
                        "Consumer kernel buffers (default).\n");
        fprintf(fp, "  -u, --ust                          "
@@ -185,6 +189,7 @@ static void parse_args(int argc, char **argv)
                { "consumerd-cmd-sock", 1, 0, 'c' },
                { "consumerd-err-sock", 1, 0, 'e' },
                { "daemonize", 0, 0, 'd' },
+               { "group", 1, 0, 'g' },
                { "help", 0, 0, 'h' },
                { "quiet", 0, 0, 'q' },
                { "verbose", 0, 0, 'v' },
@@ -198,7 +203,7 @@ static void parse_args(int argc, char **argv)
 
        while (1) {
                int option_index = 0;
-               c = getopt_long(argc, argv, "dhqvVku" "c:e:", long_options, &option_index);
+               c = getopt_long(argc, argv, "dhqvVku" "c:e:g:", long_options, &option_index);
                if (c == -1) {
                        break;
                }
@@ -219,6 +224,9 @@ static void parse_args(int argc, char **argv)
                case 'd':
                        opt_daemon = 1;
                        break;
+               case 'g':
+                       tracing_group_name = optarg;
+                       break;
                case 'h':
                        usage(stdout);
                        exit(EXIT_SUCCESS);