inboxwritable: ensure ssoma.lock exists on init

This will allow us to use InboxIdle on empty/unindexed v1 inboxes.

diff --git a/lib/PublicInbox/InboxWritable.pm b/lib/PublicInbox/InboxWritable.pm
index f9e28502001499b72d7f6e7766f4e824920862db..9bdf8637e6e02b320298224e794978cd7a6a5344 100644 (file)
--- a/lib/PublicInbox/InboxWritable.pm
+++ b/lib/PublicInbox/InboxWritable.pm
@@ -53,6 +53,9 @@ sub init_inbox {
                                $mm->{dbh}->commit;
                        }) if defined($skip_artnum);
                        $sidx->commit_txn_lazy;
+               } else {
+                       open my $fh, '>>', "$dir/ssoma.lock" or
+                               die "$dir/ssoma.lock: $!\n";
                }
        } else {
                my $v2w = importer($self);