sendmail + Mimedefang 什麼都能做!
/etc/mail/mimedefang-filter:
复制内容到剪贴板
代码:
sub filter {
my($entity, $fname, $ext, $type) = @_;
if (filter_bad_filename($entity)) {
md_syslog('info',"BAD FILE EXT: filename=$fname, type=$type");
return action_bounce("An attachment of type $type, named $fname was not transmitted","554","5.7.1");
}
}
sub filter_bad_filename {
my($entity) = @_;
my($bad_exts, $re);
$bad_exts = '.*';
$re = '\.' . $bad_exts . '\.*$';
return 1 if (re_match($entity, $re));
return 0;
}
