mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-12-04 05:20:30 +00:00
69b9b2888c
Instead of creating a bunch of ByteBuffers and concatenating them to generate the "notes" segment, we now simply create a KBufferBuilder and tell each of the notes generator helpers to write into the builder. This allows the code to flow more naturally, with some bonus additional error propagation. :^)
43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
/*
|
|
* Copyright (c) 2019-2020, Jesse Buhagiar <jooster669@gmail.com>
|
|
* Copyright (c) 2020, Itamar S. <itamar8910@gmail.com>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <AK/NonnullRefPtr.h>
|
|
#include <AK/OwnPtr.h>
|
|
#include <Kernel/Forward.h>
|
|
|
|
namespace Kernel {
|
|
|
|
class Coredump {
|
|
public:
|
|
static KResultOr<NonnullOwnPtr<Coredump>> try_create(NonnullRefPtr<Process>, StringView output_path);
|
|
|
|
~Coredump() = default;
|
|
[[nodiscard]] KResult write();
|
|
|
|
private:
|
|
Coredump(NonnullRefPtr<Process>, NonnullRefPtr<FileDescription>);
|
|
static KResultOr<NonnullRefPtr<FileDescription>> try_create_target_file(Process const&, StringView output_path);
|
|
|
|
KResult write_elf_header();
|
|
KResult write_program_headers(size_t notes_size);
|
|
KResult write_regions();
|
|
KResult write_notes_segment(ReadonlyBytes);
|
|
|
|
KResult create_notes_segment_data(auto&) const;
|
|
KResult create_notes_process_data(auto&) const;
|
|
KResult create_notes_threads_data(auto&) const;
|
|
KResult create_notes_regions_data(auto&) const;
|
|
KResult create_notes_metadata_data(auto&) const;
|
|
|
|
NonnullRefPtr<Process> m_process;
|
|
NonnullRefPtr<FileDescription> m_description;
|
|
const size_t m_num_program_headers;
|
|
};
|
|
|
|
}
|