static int metadata_regenerate(int argc, const char **argv);
+#ifdef LTTNG_EMBED_HELP
+static const char help_msg[] =
+#include <lttng-metadata.1.h>
+;
+#endif
+
enum {
OPT_HELP = 1,
OPT_LIST_OPTIONS,
{ NULL, NULL } /* Array closure */
};
-/*
- * usage
- */
-static void usage(FILE *ofp)
-{
- fprintf(ofp, "usage: lttng metadata [OPTION] ACTION\n");
- fprintf(ofp, "\n");
- fprintf(ofp, "Actions:\n");
- fprintf(ofp, " regenerate\n");
- fprintf(ofp, " Regenerate and overwrite the metadata of the session.\n");
- fprintf(ofp, "Options:\n");
- fprintf(ofp, " -h, --help Show this help.\n");
- fprintf(ofp, " --list-options Simple listing of options.\n");
- fprintf(ofp, " -s, --session NAME Apply to session name.\n");
- fprintf(ofp, "\n");
-}
-
/*
* Count and return the number of arguments in argv.
*/
{
int ret;
- ret = lttng_metadata_regenerate(session_name);
+ if (argc > 1) {
+ ret = -LTTNG_ERR_INVALID;
+ goto end;
+ }
+ ret = lttng_regenerate_metadata(session_name);
if (ret == 0) {
MSG("Metadata successfully regenerated for session %s", session_name);
}
+
+end:
return ret;
}
int ret = CMD_SUCCESS, i = 0, argc, command_ret = CMD_SUCCESS;
if (argv == NULL) {
- usage(stderr);
+ ERR("argv is null");
command_ret = CMD_ERROR;
goto end;
}
static poptContext pc;
if (argc < 1) {
- usage(stderr);
+ SHOW_HELP();
ret = CMD_ERROR;
goto end;
}
while ((opt = poptGetNextOpt(pc)) != -1) {
switch (opt) {
case OPT_HELP:
- usage(stdout);
+ SHOW_HELP();
goto end;
case OPT_LIST_OPTIONS:
list_cmd_options(stdout, long_options);
list_commands(actions, stdout);
goto end;
default:
- usage(stderr);
+ SHOW_HELP();
ret = CMD_UNDEFINED;
goto end;
}