OPT_VERBOSE,
OPT_DEBUG,
OPT_NAMES,
+ OPT_FIELDS,
OPT_NO_DELTA,
};
{ "verbose", 'v', POPT_ARG_NONE, NULL, OPT_VERBOSE, NULL, NULL },
{ "debug", 'd', POPT_ARG_NONE, NULL, OPT_DEBUG, NULL, NULL },
{ "names", 'n', POPT_ARG_STRING, NULL, OPT_NAMES, NULL, NULL },
+ { "fields", 'f', POPT_ARG_STRING, NULL, OPT_FIELDS, NULL, NULL },
{ "no-delta", 0, POPT_ARG_NONE, NULL, OPT_NO_DELTA, NULL, NULL },
{ NULL, 0, 0, NULL, 0, NULL, NULL },
};
fprintf(fp, " -d, --debug Debug mode\n");
fprintf(fp, " (or set BABELTRACE_DEBUG environment variable)\n");
fprintf(fp, " --no-delta Do not print time delta between consecutive events\n");
- fprintf(fp, " -n, --names name1<,name2,...> Print field names.\n");
- fprintf(fp, " Available field names:\n");
+ fprintf(fp, " -n, --names name1<,name2,...> Print field names:\n");
fprintf(fp, " (payload OR args OR arg)\n");
fprintf(fp, " all, scope, header, (context OR ctx)\n");
- fprintf(fp, " trace, trace:domain, trace:procname, trace:vpid,\n");
- fprintf(fp, " loglevel.\n");
fprintf(fp, " (payload active by default)\n");
+ fprintf(fp, " -f, --fields name1<,name2,...> Print additional fields:\n");
+ fprintf(fp, " all, trace, trace:domain, trace:procname,\n");
+ fprintf(fp, " trace:vpid, loglevel.\n");
list_formats(fp);
fprintf(fp, "\n");
}
opt_header_field_names = 1;
else if (!strcmp(str, "payload") || !strcmp(str, "args") || !strcmp(str, "arg"))
opt_payload_field_names = 1;
+ else {
+ fprintf(stderr, "[error] unknown field name type %s\n", str);
+ return -EINVAL;
+ }
+ } while ((str = strtok_r(NULL, ",", &strctx)));
+ return 0;
+}
+
+static int get_fields_args(poptContext *pc)
+{
+ char *str, *strlist, *strctx;
+
+ opt_payload_field_names = 0;
+ strlist = (char *) poptGetOptArg(*pc);
+ if (!strlist) {
+ return -EINVAL;
+ }
+ str = strtok_r(strlist, ",", &strctx);
+ do {
+ if (!strcmp(str, "all"))
+ opt_all_fields = 1;
else if (!strcmp(str, "trace"))
- opt_trace_name = 1;
+ opt_trace_field = 1;
else if (!strcmp(str, "trace:domain"))
- opt_trace_domain = 1;
+ opt_trace_domain_field = 1;
else if (!strcmp(str, "trace:procname"))
- opt_trace_procname = 1;
+ opt_trace_procname_field = 1;
else if (!strcmp(str, "trace:vpid"))
- opt_trace_vpid = 1;
+ opt_trace_vpid_field = 1;
else if (!strcmp(str, "loglevel"))
- opt_loglevel = 1;
+ opt_loglevel_field = 1;
else {
- fprintf(stderr, "[error] unknown field name type %s\n", str);
+ fprintf(stderr, "[error] unknown field type %s\n", str);
return -EINVAL;
}
} while ((str = strtok_r(NULL, ",", &strctx)));
goto end;
}
break;
+ case OPT_FIELDS:
+ if (get_fields_args(&pc)) {
+ ret = -EINVAL;
+ goto end;
+ }
+ break;
case OPT_DEBUG:
babeltrace_debug = 1;
break;
case OPT_NO_DELTA:
- opt_delta = 0;
+ opt_delta_field = 0;
break;
default:
ret = -EINVAL;