-sub git_tmp ($) {
- my ($self) = @_;
- my (%seen, @dirs);
- my $tmp = File::Temp->newdir("lei_xsearch_git.$$-XXXX", TMPDIR => 1);
- for my $ibxish (locals($self)) {
- my $d = File::Spec->canonpath($ibxish->git->{git_dir});
- $seen{$d} //= push @dirs, "$d/objects\n"
- }
- my $git_dir = $tmp->dirname;
- PublicInbox::Import::init_bare($git_dir);
- my $f = "$git_dir/objects/info/alternates";
- open my $alt, '>', $f or die "open($f): $!";
- print $alt @dirs or die "print $f: $!";
- close $alt or die "close $f: $!";
- my $git = PublicInbox::Git->new($git_dir);
- $git->{-tmp} = $tmp;
- $git;
+sub xsearch_done_wait { # dwaitpid callback
+ my ($arg, $pid) = @_;
+ my ($wq, $lei) = @$arg;
+ $lei->child_error($?, 'non-fatal error from '.ref($wq)) if $?;