btrfs: volume export: add note to clarify special handling of 'snapshot' argument

Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
This commit is contained in:
Fiona Ebner
2025-02-24 10:10:15 +01:00
parent 424280a16c
commit 9dd136c8df

View File

@ -783,6 +783,7 @@ sub volume_export {
} else { } else {
foreach_snapshot_of_subvol($path, sub { foreach_snapshot_of_subvol($path, sub {
my ($snap_name) = @_; my ($snap_name) = @_;
# NOTE: if there is a $snapshot specified via the arguments, it is added last below.
push @$cmd, "$path\@$snap_name" if !(defined($snapshot) && $snap_name eq $snapshot); push @$cmd, "$path\@$snap_name" if !(defined($snapshot) && $snap_name eq $snapshot);
}); });
} }