blob: 0b45babf936c9d4fe43029a16ae80fc351280231 [file] [log] [blame]
// Copyright 2019 The Chromium OS Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// The early crash meta collector doesn't collect crashes in the sense that many
// others do. Instead, it moves crashes that happened when the full filesystem
// was not available from ephemeral storage (like /run) to the encrypted
// stateful partition, so that they persist across reboot.
#include <vector>
#include <base/files/file_path.h>
#include "crash-reporter/crash_collector.h"
// The ephemeral crash collector persists already collected crashes into the
// either the encrypted stateful partition or (in its absence) the encrypted
// reboot vault.
class EphemeralCrashCollector : public CrashCollector {
EphemeralCrashCollector(const EphemeralCrashCollector&) = delete;
EphemeralCrashCollector& operator=(const EphemeralCrashCollector&) = delete;
~EphemeralCrashCollector() override = default;
void Initialize(bool preserve_across_clobber);
// True iff we should run the collector even without metrics consent.
// (The consent file may not be available after a clobber or a powerwash that
// happened after a mount failure).
// We'll defer to crash_sender on these crashes.
bool SkipConsent() { return skip_consent_; }
// Collect early crashes collected into /run/crash_reporter/crash
bool Collect();
bool early_;
bool skip_consent_ = false;
std::vector<base::FilePath> source_directories_;
friend class EphemeralCrashCollectorTest;