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https://github.com/Atmosphere-NX/Atmosphere.git
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ad636f7216
* Stratosphere: Use modern C++ idioms in some places * algorithms like std::for_each are used instead of raw loops * Stratosphere: Replace more raw loops with algorithms * Stratosphere: Add a utility predicate function to test for equality with a reference element This can be used to rewrite some common raw loops using algorithms instead * fs.mitm: Use variant * fs.mitm: Use enum class * fs.mitm: Turn RomFSSourceInfo::Cleanup into a destructor This obsoletes the need for a custom deleter in other places * fs.mitm: Use enum class some more * fs.mitm: Use unique_ptr * fs.mitm: Simplify initialization * Stratosphere: Simplify initialization * fs.mitm: Use unique_ptr (fix memory leak along the way) The previous code was using "delete" rather than "delete[]" * fs.mitm: Use vector::emplace_back rather than push_back emplace_back constructs elements in-place, hence avoiding a redundant element copy. * Stratosphere: Replace more raw loops with algorithms * Stratosphere: Use unique_ptr * fs.mitm: Replace more raw loops with algorithms * Stratosphere: Prefer move-construction over copy-construction when moving sink parameters around
83 lines
3 KiB
C++
83 lines
3 KiB
C++
#pragma once
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#include <switch.h>
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#include <array>
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#include "ldr_map.hpp"
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#define REGISTRATION_LIST_MAX (0x40)
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#define NSO_INFO_MAX (0x20)
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#define NRR_INFO_MAX (0x40)
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#define NRO_INFO_MAX (0x40)
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class Registration {
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public:
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struct NsoInfo {
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u64 base_address;
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u64 size;
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unsigned char build_id[0x20];
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};
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struct NsoInfoHolder {
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bool in_use;
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NsoInfo info;
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};
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struct NroInfo {
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bool in_use;
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u64 base_address;
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u64 total_mapped_size;
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u64 nro_heap_address;
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u64 nro_heap_size;
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u64 bss_heap_address;
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u64 bss_heap_size;
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u64 text_size;
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u64 ro_size;
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u64 rw_size;
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unsigned char build_id[0x20];
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};
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struct TidSid {
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u64 title_id;
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FsStorageId storage_id;
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};
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struct Process {
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bool in_use;
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bool is_64_bit_addspace;
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u64 index;
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u64 process_id;
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u64 title_id;
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Registration::TidSid tid_sid;
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std::array<Registration::NsoInfoHolder, NSO_INFO_MAX> nso_infos;
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std::array<Registration::NroInfo, NRO_INFO_MAX> nro_infos;
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std::array<MappedCodeMemory, NRR_INFO_MAX> nrr_infos;
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void *owner_ro_service;
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};
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struct List {
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std::array<Registration::Process, REGISTRATION_LIST_MAX> processes;
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u64 num_processes;
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};
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static Registration::Process *GetFreeProcess();
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static Registration::Process *GetProcess(u64 index);
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static Registration::Process *GetProcessByProcessId(u64 pid);
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static Registration::Process *GetProcessByRoService(void *service);
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static Result GetRegisteredTidSid(u64 index, Registration::TidSid *out);
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static bool RegisterTidSid(const TidSid *tid_sid, u64 *out_index);
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static bool UnregisterIndex(u64 index);
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static void SetProcessIdTidAndIs64BitAddressSpace(u64 index, u64 process_id, u64 tid, bool is_64_bit_addspace);
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static void AddNsoInfo(u64 index, u64 base_address, u64 size, const unsigned char *build_id);
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static void CloseRoService(void *service, Handle process_h);
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static Result AddNrrInfo(u64 index, MappedCodeMemory *nrr_info);
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static Result RemoveNrrInfo(u64 index, u64 base_address);
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static bool IsNroHashPresent(u64 index, u8 *nro_hash);
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static bool IsNroAlreadyLoaded(u64 index, u8 *build_id);
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static void AddNroToProcess(u64 index, MappedCodeMemory *nro, MappedCodeMemory *bss, u32 text_size, u32 ro_size, u32 rw_size, u8 *build_id);
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static Result RemoveNroInfo(u64 index, Handle process_h, u64 base_address);
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static Result GetNsoInfosForProcessId(NsoInfo *out, u32 max_out, u64 process_id, u32 *num_written);
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/* Atmosphere MitM Extension. */
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static void AssociatePidTidForMitM(u64 index);
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};
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