lei: add-external --mirror support

[public-inbox.git] / lib / PublicInbox / Admin.pm

diff --git a/lib/PublicInbox/Admin.pm b/lib/PublicInbox/Admin.pm
index 3b38a5a337d7f1dae23ce1165e320a6d69ba0670..b21fb2418699d5ac26e838928e279b83566b4b8d 100644 (file)
--- a/lib/PublicInbox/Admin.pm
+++ b/lib/PublicInbox/Admin.pm
@@ -273,8 +273,8 @@ EOM
        $idx->{nidx} // 0; # returns number processed
 }
 
-sub progress_prepare ($) {
-       my ($opt) = @_;
+sub progress_prepare ($;$) {
+       my ($opt, $dst) = @_;
 
        # public-inbox-index defaults to quiet, -xcpdb and -compact do not
        if (defined($opt->{quiet}) && $opt->{quiet} < 0) {
@@ -286,7 +286,8 @@ sub progress_prepare ($) {
                $opt->{1} = $null; # suitable for spawn() redirect
        } else {
                $opt->{verbose} ||= 1;
-               $opt->{-progress} = sub { print STDERR @_ };
+               $dst //= *STDERR{GLOB};
+               $opt->{-progress} = sub { print $dst @_ };
        }
 }