$reduce->set_checking_function("check_for_failure_string");
}
if ($opt_interpret) {
$reduce->set_checking_function("check_against_interpreted");
}
$input = file_get_contents($filename);
// TODO: call this on the first instance
if ($opt_command != "") {
// TODO use opt_command on the first instance
// TODO: use --no-xml-attrs
throw new Exception("TODO");
}
if ($opt_xml) {
$result = $reduce->run_on_xml($input);
} else {
$result = $reduce->run_on_php($input);
}
print "Writing reduced file to {$filename}.reduced\n";
file_put_contents("{$filename}.reduced", $result);
/*
* Callbacks for reduce
*/
function myrun($command, $stdin = NULL)
{
if ($stdin === NULL) {
mydebug(2, "Running command: {$command}");
} else {
mydebug(2, "Running command with stdin: {$command}");
}
# complete_exec prints commands at opt_verbose = 1, but we want it at 2
global $opt_verbose;
function reduce_failure($reason, $bundle)
{
inst("reduce failure: {$reason}, {$bundle->subject}");
global $phc;
$subject = $bundle->subject;
if (isset($this->is_special_reduction[$subject])) {
// Found: we're already reducing, and the bug is kept in
$this->reduction_result[$subject] = true;
} else {
// Start reducing
try {
$reduce = new Reduce();
$this->reductions[$subject] = $reduce;
$reduce->set_checking_function(array($this, "reduce_checking_function"));
$reduce->set_run_command_function(array($this, "reduce_run_function"));
$reduce->set_phc($phc);
$reduce->set_debug_function(array($this, "reduce_debug_function"));
// Get the file, and send it to the reducer
$contents = file_get_contents($subject);
if (!$reduce->has_syntax_errors($contents)) {
$final_contents = $reduce->run_on_php($contents);
file_put_contents("{$subject}.{$this->get_name()}_reduced", $final_contents);
}
} catch (ReduceException $e) {
// There can be lots of reasons for this, many benign. Ignore it.
}
$this->mark_failure($bundle->subject, $bundle->commands, $bundle->outs, $bundle->errs, $bundle->exits, $reason);
}
}
