Can we use extcmd for this?
>
>
>if (disk->dev->id == GRUB_DISK_DEVICE_DISKFILTER_ID)
> {
> + char opt[] = "--quiet";
> + char *args[2];
> +
>cmd = grub_command_find ("cryptocheck");
>if (cmd == NULL) /* No diskfilter module loaded for some reason. */
>
From: Michael Chang
The option can be used to suppress output if we only want to test the
return value of the command.
Also, mention this option in the documentation.
Signed-off-by: Michael Chang
Signed-off-by: Maxim Suhanov
Reviewed-by: Daniel Kiper
---
docs/grub.texi | 4 +++
