[Samba] vfs_snapper

[Stefan G. Weichinger]

Am 20.06.24 um 17:32 schrieb Stefan G. Weichinger via samba:
> Am 19.06.24 um 14:21 schrieb Stefan G. Weichinger via samba:
> 
>> opened a ticket at https://github.com/openSUSE/snapper/issues/917 as well
> 
> Did some debugging with their devs, now I found this samba-bug:
> 
> https://bugzilla.samba.org/show_bug.cgi?id=14896
> 
> comment 2 might point out the actual issue with the code, I don't know

I assume that fixing that bug won't happen soon as it is open for so 
long already (?)

So my alternative might be dropping snapper and do the btrfs-snapshots 
plus the rotation etc with self-written (=copied) scripts and timers.

vfs_shadow_copy2 worked in my tests, I only switched to vfs_snapper 
because it looked promising to have all the rotation and cleanup of 
snapshots done by snapper (nicely configured in one place).

Displaying the snapper-snapshots via vfs_shadow_copy2 doesn't work afai 
see: the naming doesn't match etc