- my ($lei_ipc, @io) = $lei->atfork_parent_wq($l2m);
- # n.b. $io[0] = qry_status_wr, $io[1] = mbox|stdout,
- # $io[4] becomes a notification pipe that triggers EOF
- # in this wq worker when all outstanding ->write_mail
- # calls are complete
- die "BUG: \$io[4] $io[4] unexpected" if $io[4];
- pipe($l2m->{each_smsg_done}, $io[4]) or die "pipe: $!";
- fcntl($io[4], 1031, 4096) if $^O eq 'linux';
- delete @$lei_ipc{qw(l2m opt mset_opt cmd)};
- my $git = $ibxish->git; # (LeiXSearch|Inbox|ExtSearch)->git
- $self->{git} = $git;
- my $git_dir = $git->{git_dir};