*/
#include <babeltrace/babeltrace.h>
+#include <babeltrace/format.h>
#include <popt.h>
#include <errno.h>
#include <stdlib.h>
enum {
OPT_NONE = 0,
OPT_HELP,
+ OPT_LIST,
OPT_VERBOSE,
OPT_DEBUG,
};
{ "input-format", 'i', POPT_ARG_STRING, &opt_input_format, OPT_NONE, NULL, NULL },
{ "output-format", 'o', POPT_ARG_STRING, &opt_output_format, OPT_NONE, NULL, NULL },
{ "help", 'h', POPT_ARG_NONE, NULL, OPT_HELP, NULL, NULL },
+ { "list", 'l', POPT_ARG_NONE, NULL, OPT_LIST, NULL, NULL },
{ "verbose", 'v', POPT_ARG_NONE, NULL, OPT_VERBOSE, NULL, NULL },
{ "debug", 'd', POPT_ARG_NONE, NULL, OPT_DEBUG, NULL, NULL },
{ NULL, 0, 0, NULL, 0, NULL, NULL },
};
+static void list_formats(FILE *fp)
+{
+ fprintf(fp, "\n");
+ bt_fprintf_format_list(fp);
+}
+
static void usage(FILE *fp)
{
fprintf(fp, "Babeltrace %u.%u\n\n", BABELTRACE_VERSION_MAJOR,
fprintf(fp, " -o, --output-format Input trace path\n");
fprintf(fp, "\n");
fprintf(fp, " -h, --help This help message\n");
+ fprintf(fp, " -l, --list List available formats\n");
fprintf(fp, " -v, --verbose Verbose mode\n");
fprintf(fp, " -d, --debug Debug mode\n");
+ list_formats(fp);
fprintf(fp, "\n");
}
while ((opt = poptGetNextOpt(pc)) != -1) {
switch (opt) {
case OPT_HELP:
- usage(stderr);
+ usage(stdout);
ret = 1; /* exit cleanly */
goto end;
+ case OPT_LIST:
+ list_formats(stdout);
+ ret = 1;
+ goto end;
case OPT_VERBOSE:
babeltrace_verbose = 1;
break;