blob: 83d10f0c0d2c68c1b032846635cdbbc02df61d06 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/crash/content/browser/child_process_crash_observer_android.h"
#include <utility>
#include "base/bind.h"
#include "base/files/file_util.h"
#include "base/task_scheduler/post_task.h"
#include "components/crash/content/app/breakpad_linux.h"
#include "components/crash/content/browser/crash_dump_manager_android.h"
namespace breakpad {
ChildProcessCrashObserver::ChildProcessCrashObserver(
const base::FilePath crash_dump_dir,
int descriptor_id)
: crash_dump_dir_(crash_dump_dir), descriptor_id_(descriptor_id) {}
ChildProcessCrashObserver::~ChildProcessCrashObserver() {}
void ChildProcessCrashObserver::OnChildStart(
int process_host_id,
content::PosixFileDescriptorInfo* mappings) {
if (!breakpad::IsCrashReporterEnabled())
return;
base::ScopedFD file(
CrashDumpManager::GetInstance()->CreateMinidumpFileForChild(
process_host_id));
if (file.is_valid())
mappings->Transfer(descriptor_id_, std::move(file));
}
void ChildProcessCrashObserver::OnChildExit(
const CrashDumpObserver::TerminationInfo& info) {
// This might be called twice for a given child process, with a
// NOTIFICATION_RENDERER_PROCESS_TERMINATED and then with
// NOTIFICATION_RENDERER_PROCESS_CLOSED.
base::PostTaskWithTraits(
FROM_HERE, {base::MayBlock(), base::TaskPriority::BACKGROUND},
base::Bind(&CrashDumpManager::ProcessMinidumpFileFromChild,
base::Unretained(CrashDumpManager::GetInstance()),
crash_dump_dir_, info));
}
} // namespace breakpad
|