u32 nitems = 256 << 10;
api_main_t *am = &api_main;
vl_api_trace_which_t which = VL_API_TRACE_RX;
- u8 *filename;
+ u8 *filename = 0;
+ u8 *chroot_filename = 0;
u32 first = 0;
u32 last = (u32) ~ 0;
FILE *fp;
}
else if (unformat (input, "save %s", &filename))
{
- u8 *chroot_filename;
if (strstr ((char *) filename, "..")
|| index ((char *) filename, '/'))
{
vlib_cli_output (vm, "illegal characters in filename '%s'",
filename);
- return 0;
+ goto out;
}
chroot_filename = format (0, "/tmp/%s%c", filename, 0);
if (fp == NULL)
{
vlib_cli_output (vm, "Couldn't create %s\n", chroot_filename);
- return 0;
+ goto out;
}
rv = vl_msg_api_trace_save (am, which, fp);
fclose (fp);
vlib_cli_output (vm, "Unknown error while saving: %d", rv);
else
vlib_cli_output (vm, "API trace saved to %s\n", chroot_filename);
- vec_free (chroot_filename);
+ goto out;
}
else if (unformat (input, "dump %s", &filename))
{
return clib_error_return (0, "unknown input `%U'",
format_unformat_error, input);
}
+out:
+ vec_free (filename);
+ vec_free (chroot_filename);
return 0;
}