avoid IO::File for anonymous temporary files

[public-inbox.git] / lib / PublicInbox / Spamcheck / Spamc.pm

diff --git a/lib/PublicInbox/Spamcheck/Spamc.pm b/lib/PublicInbox/Spamcheck/Spamc.pm
index 5190c269285473a514a93b861e74302f3fc530d2..30eec95cc6fad519c02980fb7cbb16adec19ce88 100644 (file)
--- a/lib/PublicInbox/Spamcheck/Spamc.pm
+++ b/lib/PublicInbox/Spamcheck/Spamc.pm
@@ -4,7 +4,7 @@ package PublicInbox::Spamcheck::Spamc;
 use strict;
 use warnings;
 use PublicInbox::Spawn qw(popen_rd spawn);
-use IO::File;
+use IO::Handle;
 use Fcntl qw(:DEFAULT SEEK_SET);
 
 sub new {
@@ -72,13 +72,12 @@ sub _devnull {
 
 sub _msg_to_fd {
        my ($self, $msg, $tmpref) = @_;
-       my $tmpfh;
        my $fd;
        if (my $ref = ref($msg)) {
                my $fileno = eval { fileno($msg) };
                return $fileno if defined $fileno;
 
-               $tmpfh = IO::File->new_tmpfile;
+               open(my $tmpfh, '+>', undef) or die "failed to open: $!";
                $tmpfh->autoflush(1);
                $msg = \($msg->as_string) if $ref ne 'SCALAR';
                print $tmpfh $$msg or die "failed to print: $!";