spawn: disable popen optimization for non-vfork

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

diff --git a/lib/PublicInbox/Spawn.pm b/lib/PublicInbox/Spawn.pm
index 72cd6c3cc4fce032bb8ce36b025854dbeb5b67b4..51ad2692b82e6ff3d6ec49abfda6f02d4d801ea3 100644 (file)
--- a/lib/PublicInbox/Spawn.pm
+++ b/lib/PublicInbox/Spawn.pm
@@ -165,11 +165,6 @@ sub spawn ($;$$) {
 
 sub popen_rd {
        my ($cmd, $env, $opts) = @_;
-       unless (wantarray || defined $vfork_spawn || defined $env) {
-               open my $fh, '-|', @$cmd or
-                       die('open `'.join(' ', @$cmd) . " pipe failed: $!\n");
-               return $fh
-       }
        pipe(my ($r, $w)) or die "pipe: $!\n";
        $opts ||= {};
        my $blocking = $opts->{Blocking};