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/*
* 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/OwnPtr.h>
#include <Kernel/Forward.h>
#include <Kernel/Library/NonnullLockRefPtr.h>
namespace Kernel {
class Coredump {
public:
static ErrorOr<NonnullOwnPtr<Coredump>> try_create(NonnullLockRefPtr<Process>, StringView output_path);
~Coredump() = default;
ErrorOr<void> write();
private:
Coredump(NonnullLockRefPtr<Process>, NonnullLockRefPtr<OpenFileDescription>);
static ErrorOr<NonnullLockRefPtr<OpenFileDescription>> try_create_target_file(Process const&, StringView output_path);
ErrorOr<void> write_elf_header();
ErrorOr<void> write_program_headers(size_t notes_size);
ErrorOr<void> write_regions();
ErrorOr<void> write_notes_segment(ReadonlyBytes);
ErrorOr<void> create_notes_segment_data(auto&) const;
ErrorOr<void> create_notes_process_data(auto&) const;
ErrorOr<void> create_notes_threads_data(auto&) const;
ErrorOr<void> create_notes_regions_data(auto&) const;
ErrorOr<void> create_notes_metadata_data(auto&) const;
NonnullLockRefPtr<Process> m_process;
NonnullLockRefPtr<OpenFileDescription> m_description;
size_t m_num_program_headers { 0 };
};
}
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