lei: TSTP affects all curl and related subprocesses

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

diff --git a/lib/PublicInbox/LeiToMail.pm b/lib/PublicInbox/LeiToMail.pm
index 5a220ba397354af51f23bdc9685c99ecf4181f51..9c748deaed161db7b9e2b02674a521fcc6ce5e0a 100644 (file)
--- a/lib/PublicInbox/LeiToMail.pm
+++ b/lib/PublicInbox/LeiToMail.pm
@@ -157,7 +157,7 @@ sub _post_augment_mbox { # open a compressor process from top-level process
        my $zsfx = $self->{zsfx} or return;
        my $cmd = PublicInbox::MboxReader::zsfx2cmd($zsfx, undef, $lei);
        my ($r, $w) = @{delete $lei->{zpipe}};
-       my $rdr = { 0 => $r, 1 => $lei->{1}, 2 => $lei->{2} };
+       my $rdr = { 0 => $r, 1 => $lei->{1}, 2 => $lei->{2}, pgid => 0 };
        my $pid = spawn($cmd, undef, $rdr);
        my $pp = gensym;
        my $dup = bless { "pid.$pid" => $cmd }, ref($lei);