* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-#define _GNU_SOURCE
+#define _LGPL_SOURCE
#include <inttypes.h>
#include <popt.h>
#include <stdio.h>
#include <assert.h>
#include <common/mi-lttng.h>
-#include <common/config/config.h>
+#include <common/config/session-config.h>
#include "../command.h"
OPT_HELP = 1,
OPT_ALL,
OPT_FORCE,
+ OPT_LIST_OPTIONS,
};
static struct mi_writer *writer;
{"all", 'a', POPT_ARG_NONE, 0, OPT_ALL, 0, 0},
{"input-path", 'i', POPT_ARG_STRING, &opt_input_path, 0, 0, 0},
{"force", 'f', POPT_ARG_NONE, 0, OPT_FORCE, 0, 0},
+ {"list-options", 0, POPT_ARG_NONE, NULL, OPT_LIST_OPTIONS, NULL, NULL},
{0, 0, 0, 0, 0, 0, 0}
};
-/*
- * usage
- */
-static void usage(FILE *ofp)
-{
- fprintf(ofp, "usage: lttng load [OPTIONS] [SESSION]\n");
- fprintf(ofp, "\n");
- fprintf(ofp, "Options:\n");
- fprintf(ofp, " -h, --help Show this help\n");
- fprintf(ofp, " -a, --all Load all sessions (default)\n");
- fprintf(ofp, " -i, --input-path PATH Input path of the session file(s).\n");
- fprintf(ofp, " If a directory, load all files in it\n");
- fprintf(ofp, " else try to load the given file.\n");
- fprintf(ofp, " -f, --force Override existing session(s).\n");
- fprintf(ofp, " This will destroy existing session(s)\n");
- fprintf(ofp, " before creating new one(s).\n");
-}
-
static int mi_partial_session(const char *session_name)
{
int ret;
while ((opt = poptGetNextOpt(pc)) != -1) {
switch (opt) {
case OPT_HELP:
- usage(stdout);
+ SHOW_HELP();
goto end;
case OPT_ALL:
opt_load_all = 1;
break;
+ case OPT_LIST_OPTIONS:
+ list_cmd_options(stdout, load_opts);
+ goto end;
case OPT_FORCE:
opt_force = 1;
break;
default:
- usage(stderr);
ret = CMD_UNDEFINED;
goto end;
}