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461fa6a88a
* Fix race condition in PUP installation abortion. * Fix freezes of emulator in case the PUP installation failed due to filesystem errors. * Use fs::create_path as opposed to fs::create_dir as it is can create upper directories in case they are missing and is better in error handling. * Report TAR errors on failure to create directories. * Fix pup_object constructor to not crash on invalid PUP file header. (report an error) * Fix pup_object::validate_hashes to not crash on invalid PUP file entries. (report an error) * Do not call Qt functions inside a named_thread because it is wrong.
49 lines
756 B
C++
49 lines
756 B
C++
#pragma once
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#include "util/types.hpp"
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#include "../../Utilities/File.h"
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#include <vector>
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struct PUPHeader
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{
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le_t<u64> magic;
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be_t<u64> package_version;
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be_t<u64> image_version;
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be_t<u64> file_count;
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be_t<u64> header_length;
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be_t<u64> data_length;
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};
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struct PUPFileEntry
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{
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be_t<u64> entry_id;
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be_t<u64> data_offset;
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be_t<u64> data_length;
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u8 padding[8];
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};
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struct PUPHashEntry
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{
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be_t<u64> entry_id;
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u8 hash[20];
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u8 padding[4];
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};
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class pup_object
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{
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const fs::file& m_file;
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bool isValid = false;
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std::vector<PUPFileEntry> m_file_tbl;
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std::vector<PUPHashEntry> m_hash_tbl;
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public:
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pup_object(const fs::file& file);
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explicit operator bool() const { return isValid; }
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fs::file get_file(u64 entry_id);
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bool validate_hashes();
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};
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