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rocksdb/arcanist_util/cpp_linter/PfffCppLinter.php

69 lines
1.7 KiB

<?php
// Copyright 2004-present Facebook. All rights reserved.
class PfffCppLinter extends ArcanistLinter {
const PROGRAM = "/home/engshare/tools/checkCpp";
public function getLinterName() {
return "checkCpp";
}
public function getLintNameMap() {
return array(
);
}
public function getLintSeverityMap() {
return array(
);
}
public function willLintPaths(array $paths) {
$program = false;
$ret_value = 0;
$last_line = system("which checkCpp", $ret_value);
if ($ret_value == 0) {
$program = $last_line;
} else if (file_exists(self::PROGRAM)) {
$program = self::PROGRAM;
}
if ($program) {
$futures = array();
foreach ($paths as $p) {
$futures[$p] = new ExecFuture("%s --lint %s 2>&1",
$program, $this->getEngine()->getFilePathOnDisk($p));
}
foreach (Futures($futures)->limit(8) as $p => $f) {
list($stdout, $stderr) = $f->resolvex();
$raw = json_decode($stdout, true);
if (!is_array($raw)) {
throw new Exception(
"checkCpp returned invalid JSON!".
"Stdout: {$stdout} Stderr: {$stderr}"
);
}
foreach($raw as $err) {
$this->addLintMessage(
ArcanistLintMessage::newFromDictionary(
array(
'path' => $err['file'],
'line' => $err['line'],
'char' => 0,
'name' => $err['name'],
'description' => $err['info'],
'code' => $this->getLinterName(),
'severity' => ArcanistLintSeverity::SEVERITY_WARNING,
)
)
);
}
}
}
return;
}
public function lintPath($path) {
return;
}
}