In addition to the comments already posted:
> +/* check it manually as using LUKS_read_phdr from libcryptsetup
> + * prints too many warnings if it isn't a luks partition and would add a
> + * dependency on the lib */
> +static int probe_luks(struct blkid_probe *probe,
> + struct blkid_magic *id __BLKID_ATTR((unused)),
> + unsigned char *buf)
> +{
> + const char *luks_magic = id->bim_magic;
> + unsigned char *p_buf = buf;
> + unsigned char uuid[40];
> + if(strncmp(buf, luks_magic, strlen(luks_magic)) == 0) /* ID matches, continue */
There's no point in doing this check, since it's replicating a check
already done in the generic code. The probe function won't be called
if the bim_magic didn't match the specified offset.
- Ted
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