Disable lttng ust domain not implemented

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

diff --git a/src/bin/lttng/commands/enable_events.c b/src/bin/lttng/commands/enable_events.c
index ca18ccd4847edfea7407f02a425456c3149ce1ba..8360821fb09221304b386f3dc45fac19a7107c59 100644 (file)
--- a/src/bin/lttng/commands/enable_events.c
+++ b/src/bin/lttng/commands/enable_events.c
@@ -34,13 +34,16 @@ static int opt_event_type;
 static int opt_kernel;
 static char *opt_session_name;
 static int opt_userspace;
-static char *opt_cmd_name;
 static int opt_enable_all;
-static pid_t opt_pid;
 static char *opt_probe;
 static char *opt_function;
 static char *opt_function_entry_symbol;
 static char *opt_channel_name;
+#if 0
+/* Not implemented yet */
+static char *opt_cmd_name;
+static pid_t opt_pid;
+#endif
 
 enum {
        OPT_HELP = 1,
@@ -62,8 +65,13 @@ static struct poptOption long_options[] = {
        {"all",            'a', POPT_ARG_VAL, &opt_enable_all, 1, 0, 0},
        {"channel",        'c', POPT_ARG_STRING, &opt_channel_name, 0, 0, 0},
        {"kernel",         'k', POPT_ARG_VAL, &opt_kernel, 1, 0, 0},
+#if 0
+       /* Not implemented yet */
        {"userspace",      'u', POPT_ARG_STRING | POPT_ARGFLAG_OPTIONAL, &opt_cmd_name, OPT_USERSPACE, 0, 0},
        {"pid",            'p', POPT_ARG_INT, &opt_pid, 0, 0, 0},
+#else
+       {"userspace",      'u', POPT_ARG_NONE, 0, OPT_USERSPACE, 0, 0},
+#endif
        {"tracepoint",     0,   POPT_ARG_NONE, 0, OPT_TRACEPOINT, 0, 0},
        {"probe",          0,   POPT_ARG_STRING, &opt_probe, OPT_PROBE, 0, 0},
        {"function",       0,   POPT_ARG_STRING, &opt_function, OPT_FUNCTION, 0, 0},
@@ -91,10 +99,14 @@ static void usage(FILE *ofp)
        fprintf(ofp, "  -c, --channel            Apply on this channel\n");
        fprintf(ofp, "  -a, --all                Enable all tracepoints\n");
        fprintf(ofp, "  -k, --kernel             Apply for the kernel tracer\n");
+#if 0
        fprintf(ofp, "  -u, --userspace [CMD]    Apply for the user-space tracer\n");
        fprintf(ofp, "                           If no CMD, the domain used is UST global\n");
        fprintf(ofp, "                           or else the domain is UST EXEC_NAME\n");
        fprintf(ofp, "  -p, --pid PID            If -u, apply to specific PID (domain: UST PID)\n");
+#else
+       fprintf(ofp, "  -u, --userspace          Apply for the user-space tracer\n");
+#endif
        fprintf(ofp, "\n");
        fprintf(ofp, "Event options:\n");
        fprintf(ofp, "    --tracepoint           Tracepoint event (default)\n");
@@ -216,15 +228,8 @@ static int enable_events(char *session_name)
        /* Create lttng domain */
        if (opt_kernel) {
                dom.type = LTTNG_DOMAIN_KERNEL;
-       } else if (opt_pid != 0) {
-               dom.type = LTTNG_DOMAIN_UST_PID;
-               dom.attr.pid = opt_pid;
-               DBG("PID %d set to lttng handle", opt_pid);
-       } else if (opt_userspace && opt_cmd_name == NULL) {
+       } else if (opt_userspace) {
                dom.type = LTTNG_DOMAIN_UST;
-       } else if (opt_userspace && opt_cmd_name != NULL) {
-               dom.type = LTTNG_DOMAIN_UST_EXEC_NAME;
-               strncpy(dom.attr.exec_name, opt_cmd_name, NAME_MAX);
        } else {
                ERR("Please specify a tracer (-k/--kernel or -u/--userspace)");
                ret = CMD_NOT_IMPLEMENTED;
@@ -326,11 +331,13 @@ static int enable_events(char *session_name)
                                goto error;
                        }
                } else if (opt_userspace) {             /* User-space tracer action */
+#if 0
                        if (opt_cmd_name != NULL || opt_pid) {
                                MSG("Only supporting tracing all UST processes (-u) for now.");
                                ret = CMD_NOT_IMPLEMENTED;
                                goto error;
                        }
+#endif
 
                        DBG("Enabling UST event %s for channel %s", event_name,
                                        channel_name);