[lvm-devel] [LVM2 PATCH] Add lv_is_internal() to check internal LVs
Jun'ichi Nomura
j-nomura at ce.jp.nec.com
Thu Aug 9 18:23:57 UTC 2007
Jun'ichi Nomura wrote:
> Attached patch adds lv_is_internal() to check internal LVs.
> lv_is_visible() returns true for "snapshotX" so it can't
> directly usable for this purpose.
Oops, sorry. I posted a wrong patch.
> +int lv_is_internal(const struct logical_volume *lv)
> +{
> + if (lv->status & SNAPSHOT)
> + return 0;
> +
> + return lv_is_visible(lv);
> +}
The return value is apparently inverted here.
Internal LVs are either:
- snapshot (i.e. "snapshotX")
- not visible
Resending the correct patch.
Thanks,
--
Jun'ichi Nomura, NEC Corporation of America
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