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btrbk: make sure that snapshots/backups with date in the future are never deleted

pull/88/head
Axel Burri 2016-04-22 20:51:31 +02:00
parent ecb2307b22
commit c7dd680537
1 changed files with 7 additions and 1 deletions
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@ -2697,8 +2697,9 @@ sub macro_delete($$$$$;@)
});
}
my (undef, $delete) = schedule(
%$schedule_options,
schedule => \@schedule,
%$schedule_options
preserve_date_in_future => 1,
);
my $ret = btrfs_subvolume_delete($delete, %delete_options);
if(defined($ret)) {
@ -2810,6 +2811,7 @@ sub schedule(@)
my %args = @_;
my $schedule = $args{schedule} || die;
my $preserve = $args{preserve} || die;
my $preserve_date_in_future = $args{preserve_date_in_future};
my $results_list = $args{results};
my $result_hints = $args{result_hints} // {};
my $result_preserve_action_text = $args{result_preserve_action_text};
@ -2869,6 +2871,10 @@ sub schedule(@)
$href->{year_month} = $year_month;
$href->{year} = $year;
$href->{err_days} = ($delta_days_from_eow ? "+$delta_days_from_eow days after " : "on ") . "$preserve_day_of_week";
if($preserve_date_in_future && ($href->{delta_hours} < 0)) {
$href->{preserve} = "preserve forced: " . -($href->{delta_hours}) . " hours in the future";
}
}
my %first_in_delta_hours;