enum {
OPT_HELP = 1,
OPT_USERSPACE,
+ OPT_LIST_OPTIONS,
};
static struct lttng_handle *handle;
#endif
{"channel", 'c', POPT_ARG_STRING, &opt_channel, 0, 0, 0},
{"domain", 'd', POPT_ARG_VAL, &opt_domain, 1, 0, 0},
+ {"list-options", 0, POPT_ARG_NONE, NULL, OPT_LIST_OPTIONS, NULL, NULL},
{0, 0, 0, 0, 0, 0, 0}
};
fprintf(ofp, "With -u alone, list available userspace events\n");
fprintf(ofp, "\n");
fprintf(ofp, " -h, --help Show this help\n");
+ fprintf(ofp, " --list-options Simple listing of options\n");
fprintf(ofp, " -k, --kernel Select kernel domain\n");
fprintf(ofp, " -u, --userspace Select user-space domain.\n");
#if 0
case OPT_USERSPACE:
opt_userspace = 1;
break;
+ case OPT_LIST_OPTIONS:
+ list_cmd_options(stdout, long_options);
+ ret = CMD_SUCCESS;
+ goto end;
default:
usage(stderr);
ret = CMD_UNDEFINED;