mirror of
https://github.com/icewind1991/lockpick.git
synced 2026-06-03 17:24:09 +02:00
83 lines
2.4 KiB
PHP
83 lines
2.4 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright Copyright (c) 2022 Robin Appelman <robin@icewind.nl>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OCA\LockPick\Command;
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use OC\Core\Command\Base;
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use OCA\LockPick\BackTraceFormatter;
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use OCA\LockPick\TraceStore;
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use Symfony\Component\Console\Input\InputArgument;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Output\OutputInterface;
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class Show extends Base {
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private TraceStore $store;
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private BackTraceFormatter $traceFormatter;
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public function __construct(TraceStore $store, BackTraceFormatter $traceFormatter) {
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parent::__construct();
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$this->store = $store;
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$this->traceFormatter = $traceFormatter;
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}
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protected function configure() {
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$this
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->setName('lockpick:show')
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->setDescription('Show the latest detected lock conflict')
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->addArgument('trace_id', InputArgument::OPTIONAL, "Id of the trace to show, default to the latest trace");
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parent::configure();
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}
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protected function execute(InputInterface $input, OutputInterface $output): int {
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$id = $input->getArgument('trace_id');
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if ($id) {
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$traces = $this->store->get((int)$id);
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if (!is_array($traces)) {
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$output->writeln("Trace not found");
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return 1;
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}
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} else {
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$traces = $this->store->last();
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if (!is_array($traces)) {
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$output->writeln("No conflict stored");
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return 1;
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}
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}
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$output->writeln("<info>Conflict detected between " . count($traces) . " locks</info>");
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$first = true;
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foreach ($traces as $item) {
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if (!$first) {
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$output->writeln("");
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}
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$first = false;
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$output->writeln($item->getTypeName() . " lock from");
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$output->writeln($this->traceFormatter->format($item->getBacktrace(), " "));
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}
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return 0;
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}
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}
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