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strat: split out common functionality for future meso use

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This commit is contained in:
Michael Scire
2019-10-25 00:12:47 -07:00
committed by SciresM
parent 8cb77ac136
commit d7a06057eb
340 changed files with 255 additions and 1080 deletions
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22
stratosphere/libstratosphere/include/atmosphere/common.hpp Normal file
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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "common_includes.hpp"
#include "defines.hpp"
#include "util.hpp"
#include "results.hpp"
#include "svc.hpp"

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stratosphere/libstratosphere/include/atmosphere/common_includes.hpp Normal file
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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
/* C headers. */
#include <cstdint>
#include <cstdarg>
#include <cstdlib>
#include <cstddef>
#include <cstdio>
#include <cstring>
#include <climits>
#include <cctype>
/* C++ headers. */
#include <type_traits>
#include <limits>
#include <atomic>
#include <utility>
#include <iterator>
#include <optional>
#include <memory>
#include <mutex>
#include <algorithm>
#include <functional>
#include <tuple>
#include <array>
#include <map>
#include <unordered_map>
#include <set>
/* Libnx. */
#include <switch.h>
/* Atmosphere meta. */
#if __has_include(<atmosphere.h>)
#include <atmosphere.h>
#endif

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stratosphere/libstratosphere/include/atmosphere/defines.hpp Normal file
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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "common_includes.hpp"
/* Any broadly useful language defines should go here. */
#define AMS_ASSERT(expr) do { if (!(expr)) { std::abort(); } } while (0)
#define AMS_UNREACHABLE_DEFAULT_CASE() default: std::abort()
#define NON_COPYABLE(cls) \
cls(const cls&) = delete; \
cls& operator=(const cls&) = delete
#define NON_MOVEABLE(cls) \
cls(cls&&) = delete; \
cls& operator=(cls&&) = delete
#define ALIGNED(algn) __attribute__((aligned(algn)))
#define NORETURN __attribute__((noreturn))
#define WEAK __attribute__((weak))
#define CONCATENATE_IMPL(S1, s2) s1##s2
#define CONCATENATE(s1, s2) CONCATENATE_IMPL(s1, s2)
#ifdef __COUNTER__
#define ANONYMOUS_VARIABLE(pref) CONCATENATE(pref, __COUNTER__)
#else
#define ANONYMOUS_VARIABLE(pref) CONCATENATE(pref, __LINE__)
#endif

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stratosphere/libstratosphere/include/atmosphere/results.hpp Normal file
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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "defines.hpp"
#include "util.hpp"
/* Utilities. */
#include "results/results_common.hpp"
/* Official. */
#include "results/cal_results.hpp"
#include "results/creport_results.hpp"
#include "results/debug_results.hpp"
#include "results/dmnt_results.hpp"
#include "results/err_results.hpp"
#include "results/fatal_results.hpp"
#include "results/fs_results.hpp"
#include "results/hipc_results.hpp"
#include "results/i2c_results.hpp"
#include "results/kvdb_results.hpp"
#include "results/loader_results.hpp"
#include "results/lr_results.hpp"
#include "results/os_results.hpp"
#include "results/ncm_results.hpp"
#include "results/pm_results.hpp"
#include "results/ro_results.hpp"
#include "results/settings_results.hpp"
#include "results/sf_results.hpp"
#include "results/sm_results.hpp"
#include "results/spl_results.hpp"
#include "results/svc_results.hpp"
#include "results/updater_results.hpp"
#include "results/vi_results.hpp"
/* Unofficial. */
#include "results/exosphere_results.hpp"

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stratosphere/libstratosphere/include/atmosphere/results/cal_results.hpp Normal file
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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::cal {
R_DEFINE_NAMESPACE_RESULT_MODULE(198);
R_DEFINE_ERROR_RESULT(CalibrationDataCrcError, 101);
}

37
stratosphere/libstratosphere/include/atmosphere/results/creport_results.hpp Normal file
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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::creport {
R_DEFINE_NAMESPACE_RESULT_MODULE(168);
R_DEFINE_ERROR_RESULT(UndefinedInstruction, 0);
R_DEFINE_ERROR_RESULT(InstructionAbort, 1);
R_DEFINE_ERROR_RESULT(DataAbort, 2);
R_DEFINE_ERROR_RESULT(AlignmentFault, 3);
R_DEFINE_ERROR_RESULT(DebuggerAttached, 4);
R_DEFINE_ERROR_RESULT(BreakPoint, 5);
R_DEFINE_ERROR_RESULT(UserBreak, 6);
R_DEFINE_ERROR_RESULT(DebuggerBreak, 7);
R_DEFINE_ERROR_RESULT(UndefinedSystemCall, 8);
R_DEFINE_ERROR_RESULT(SystemMemoryError, 9);
R_DEFINE_ERROR_RESULT(IncompleteReport, 99);
}

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stratosphere/libstratosphere/include/atmosphere/results/debug_results.hpp Normal file
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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::dbg {
R_DEFINE_NAMESPACE_RESULT_MODULE(183);
R_DEFINE_ERROR_RESULT(CannotDebug, 1);
R_DEFINE_ERROR_RESULT(AlreadyAttached, 2);
R_DEFINE_ERROR_RESULT(Cancelled, 3);
}

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stratosphere/libstratosphere/include/atmosphere/results/dmnt_results.hpp Normal file
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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::dmnt {
R_DEFINE_NAMESPACE_RESULT_MODULE(13);
R_DEFINE_ERROR_RESULT(Unknown, 1);
R_DEFINE_ERROR_RESULT(DebuggingDisabled, 2);
/* Atmosphere extension. */
namespace cheat {
R_DEFINE_ABSTRACT_ERROR_RANGE(CheatError, 6500, 6599);
R_DEFINE_ERROR_RESULT(CheatNotAttached, 6500);
R_DEFINE_ERROR_RESULT(CheatNullBuffer, 6501);
R_DEFINE_ERROR_RESULT(CheatInvalidBuffer, 6502);
R_DEFINE_ERROR_RESULT(CheatUnknownId, 6503);
R_DEFINE_ERROR_RESULT(CheatOutOfResource, 6504);
R_DEFINE_ERROR_RESULT(CheatInvalid, 6505);
R_DEFINE_ERROR_RESULT(CheatCannotDisable, 6506);
R_DEFINE_ABSTRACT_ERROR_RANGE(FrozenAddressError, 6600, 6699);
R_DEFINE_ERROR_RESULT(FrozenAddressInvalidWidth, 6600);
R_DEFINE_ERROR_RESULT(FrozenAddressAlreadyExists, 6601);
R_DEFINE_ERROR_RESULT(FrozenAddressNotFound, 6602);
R_DEFINE_ERROR_RESULT(FrozenAddressOutOfResource, 6603);
R_DEFINE_ABSTRACT_ERROR_RANGE(VirtualMachineError, 6700, 6799);
R_DEFINE_ERROR_RESULT(VirtualMachineInvalidConditionDepth, 6700);
}
}

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stratosphere/libstratosphere/include/atmosphere/results/err_results.hpp Normal file
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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::err {
R_DEFINE_NAMESPACE_RESULT_MODULE(162);
R_DEFINE_ERROR_RESULT(ApplicationAborted, 1);
R_DEFINE_ERROR_RESULT(SystemModuleAborted, 2);
}

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stratosphere/libstratosphere/include/atmosphere/results/exosphere_results.hpp Normal file
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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::exosphere {
/* Please note: These results are all custom, and not official. */
R_DEFINE_NAMESPACE_RESULT_MODULE(444);
/* Result 1-1000 reserved for Atmosphere. */
R_DEFINE_ERROR_RESULT(NotPresent, 1);
R_DEFINE_ERROR_RESULT(VersionMismatch, 2);
}

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stratosphere/libstratosphere/include/atmosphere/results/fatal_results.hpp Normal file
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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::fatal {
R_DEFINE_NAMESPACE_RESULT_MODULE(163);
R_DEFINE_ERROR_RESULT(AllocationFailed, 1);
R_DEFINE_ERROR_RESULT(NullGraphicsBuffer, 2);
R_DEFINE_ERROR_RESULT(AlreadyThrown, 3);
R_DEFINE_ERROR_RESULT(TooManyEvents, 4);
R_DEFINE_ERROR_RESULT(InRepairWithoutVolHeld, 5);
R_DEFINE_ERROR_RESULT(InRepairWithoutTimeReviserCartridge, 6);
}

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stratosphere/libstratosphere/include/atmosphere/results/fs_results.hpp Normal file
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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::fs {
R_DEFINE_NAMESPACE_RESULT_MODULE(2);
R_DEFINE_ERROR_RESULT(PathNotFound, 1);
R_DEFINE_ERROR_RESULT(PathAlreadyExists, 2);
R_DEFINE_ERROR_RESULT(TargetLocked, 7);
R_DEFINE_ERROR_RESULT(DirectoryNotEmpty, 8);
R_DEFINE_ERROR_RANGE (NotEnoughFreeSpace, 30, 45);
R_DEFINE_ERROR_RANGE(NotEnoughFreeSpaceBis, 34, 38);
R_DEFINE_ERROR_RESULT(NotEnoughFreeSpaceBisCalibration, 35);
R_DEFINE_ERROR_RESULT(NotEnoughFreeSpaceBisSafe, 36);
R_DEFINE_ERROR_RESULT(NotEnoughFreeSpaceBisUser, 37);
R_DEFINE_ERROR_RESULT(NotEnoughFreeSpaceBisSystem, 38);
R_DEFINE_ERROR_RESULT(NotEnoughFreeSpaceSdCard, 39);
R_DEFINE_ERROR_RESULT(MountNameAlreadyExists, 60);
R_DEFINE_ERROR_RESULT(TargetNotFound, 1002);
R_DEFINE_ERROR_RANGE(SdCardAccessFailed, 2000, 2499);
R_DEFINE_ERROR_RESULT(SdCardNotPresent, 2001);
R_DEFINE_ERROR_RANGE(GameCardAccessFailed, 2500, 2999);
R_DEFINE_ERROR_RESULT(NotImplemented, 3001);
R_DEFINE_ERROR_RESULT(OutOfRange, 3005);
R_DEFINE_ERROR_RANGE(AllocationFailure, 3200, 3499);
R_DEFINE_ERROR_RESULT(AllocationFailureInDirectorySaveDataFileSystem, 3321);
R_DEFINE_ERROR_RESULT(AllocationFailureInSubDirectoryFileSystem, 3355);
R_DEFINE_ERROR_RANGE(MmcAccessFailed, 3500, 3999);
R_DEFINE_ERROR_RANGE(DataCorrupted, 4000, 4999);
R_DEFINE_ERROR_RANGE(RomCorrupted, 4001, 4299);
R_DEFINE_ERROR_RANGE(SaveDataCorrupted, 4301, 4499);
R_DEFINE_ERROR_RANGE(NcaCorrupted, 4501, 4599);
R_DEFINE_ERROR_RANGE(IntegrityVerificationStorageCorrupted, 4601, 4639);
R_DEFINE_ERROR_RANGE(PartitionFileSystemCorrupted, 4641, 4659);
R_DEFINE_ERROR_RANGE(BuiltInStorageCorrupted, 4661, 4679);
R_DEFINE_ERROR_RANGE(HostFileSystemCorrupted, 4701, 4719);
R_DEFINE_ERROR_RANGE(DatabaseCorrupted, 4721, 4739);
R_DEFINE_ERROR_RANGE(AesXtsFileSystemCorrupted, 4741, 4759);
R_DEFINE_ERROR_RANGE(SaveDataTransferDataCorrupted, 4761, 4769);
R_DEFINE_ERROR_RANGE(SignedSystemPartitionDataCorrupted, 4771, 4779);
R_DEFINE_ERROR_RESULT(GameCardLogoDataCorrupted, 4781);
R_DEFINE_ERROR_RANGE(Unexpected, 5000, 5999);
R_DEFINE_ERROR_RANGE(PreconditionViolation, 6000, 6499);
R_DEFINE_ERROR_RANGE(InvalidArgument, 6001, 6199);
R_DEFINE_ERROR_RANGE(InvalidPath, 6002, 6029);
R_DEFINE_ERROR_RESULT(TooLongPath, 6003);
R_DEFINE_ERROR_RESULT(InvalidCharacter, 6004);
R_DEFINE_ERROR_RESULT(InvalidPathFormat, 6005);
R_DEFINE_ERROR_RESULT(DirectoryUnobtainable, 6006);
R_DEFINE_ERROR_RESULT(NotNormalized, 6007);
R_DEFINE_ERROR_RESULT(InvalidOffset, 6061);
R_DEFINE_ERROR_RESULT(InvalidSize, 6062);
R_DEFINE_ERROR_RESULT(NullptrArgument, 6063);
R_DEFINE_ERROR_RESULT(InvalidAlignment, 6064);
R_DEFINE_ERROR_RESULT(InvalidMountName, 6065);
R_DEFINE_ERROR_RESULT(ExtensionSizeTooLarge, 6066);
R_DEFINE_ERROR_RESULT(ExtensionSizeInvalid, 6067);
R_DEFINE_ERROR_RANGE(InvalidEnumValue, 6080, 6099);
R_DEFINE_ERROR_RESULT(InvalidSaveDataState, 6081);
R_DEFINE_ERROR_RESULT(InvalidSaveDataSpaceId, 6082);
R_DEFINE_ERROR_RANGE(InvalidOperationForOpenMode, 6200, 6299);
R_DEFINE_ERROR_RESULT(FileExtensionWithoutOpenModeAllowAppend, 6201);
R_DEFINE_ERROR_RANGE(UnsupportedOperation, 6300, 6399);
R_DEFINE_ERROR_RANGE(PermissionDenied, 6400, 6449);
R_DEFINE_ERROR_RESULT(WriteModeFileNotClosed, 6457);
R_DEFINE_ERROR_RESULT(AllocatorAlignmentViolation, 6461);
R_DEFINE_ERROR_RESULT(UserNotExist, 6465);
R_DEFINE_ERROR_RANGE(OutOfResource, 6700, 6799);
R_DEFINE_ERROR_RESULT(MappingTableFull, 6706);
R_DEFINE_ERROR_RESULT(OpenCountLimit, 6709);
R_DEFINE_ERROR_RANGE(MappingFailed, 6800, 6899);
R_DEFINE_ERROR_RESULT(MapFull, 6811);
R_DEFINE_ERROR_RANGE(BadState, 6900, 6999);
R_DEFINE_ERROR_RESULT(NotMounted, 6905);
}

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stratosphere/libstratosphere/include/atmosphere/results/hipc_results.hpp Normal file
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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::sf::hipc {
R_DEFINE_NAMESPACE_RESULT_MODULE(11);
R_DEFINE_ABSTRACT_ERROR_RANGE(OutOfResource, 100, 299);
R_DEFINE_ERROR_RESULT(OutOfSessionMemory, 102);
R_DEFINE_ERROR_RANGE (OutOfSessions, 131, 139);
R_DEFINE_ERROR_RESULT(PointerBufferTooSmall, 141);
R_DEFINE_ERROR_RESULT(OutOfDomains, 200);
R_DEFINE_ERROR_RESULT(SessionClosed, 301);
R_DEFINE_ERROR_RESULT(InvalidRequestSize, 402);
R_DEFINE_ERROR_RESULT(UnknownCommandType, 403);
R_DEFINE_ERROR_RESULT(InvalidCmifRequest, 420);
R_DEFINE_ERROR_RESULT(TargetNotDomain, 491);
R_DEFINE_ERROR_RESULT(DomainObjectNotFound, 492);
}

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stratosphere/libstratosphere/include/atmosphere/results/i2c_results.hpp Normal file
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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::i2c {
R_DEFINE_NAMESPACE_RESULT_MODULE(101);
R_DEFINE_ERROR_RESULT(NoAck, 1);
R_DEFINE_ERROR_RESULT(BusBusy, 2);
R_DEFINE_ERROR_RESULT(FullCommandList, 3);
R_DEFINE_ERROR_RESULT(TimedOut, 4);
R_DEFINE_ERROR_RESULT(UnknownDevice, 5);
}

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stratosphere/libstratosphere/include/atmosphere/results/kvdb_results.hpp Normal file
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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::kvdb {
R_DEFINE_NAMESPACE_RESULT_MODULE(20);
R_DEFINE_ERROR_RESULT(OutOfKeyResource, 1);
R_DEFINE_ERROR_RESULT(KeyNotFound, 2);
R_DEFINE_ERROR_RESULT(AllocationFailed, 4);
R_DEFINE_ERROR_RESULT(InvalidKeyValue, 5);
R_DEFINE_ERROR_RESULT(BufferInsufficient, 6);
R_DEFINE_ERROR_RESULT(InvalidFilesystemState, 8);
R_DEFINE_ERROR_RESULT(NotCreated, 9);
}

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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::ldr {
R_DEFINE_NAMESPACE_RESULT_MODULE(9);
R_DEFINE_ERROR_RESULT(TooLongArgument, 1);
R_DEFINE_ERROR_RESULT(TooManyArguments, 2);
R_DEFINE_ERROR_RESULT(TooLargeMeta, 3);
R_DEFINE_ERROR_RESULT(InvalidMeta, 4);
R_DEFINE_ERROR_RESULT(InvalidNso, 5);
R_DEFINE_ERROR_RESULT(InvalidPath, 6);
R_DEFINE_ERROR_RESULT(TooManyProcesses, 7);
R_DEFINE_ERROR_RESULT(NotPinned, 8);
R_DEFINE_ERROR_RESULT(InvalidProgramId, 9);
R_DEFINE_ERROR_RESULT(InvalidVersion, 10);
R_DEFINE_ERROR_RESULT(InsufficientAddressSpace, 51);
R_DEFINE_ERROR_RESULT(InvalidNro, 52);
R_DEFINE_ERROR_RESULT(InvalidNrr, 53);
R_DEFINE_ERROR_RESULT(InvalidSignature, 54);
R_DEFINE_ERROR_RESULT(InsufficientNroRegistrations, 55);
R_DEFINE_ERROR_RESULT(InsufficientNrrRegistrations, 56);
R_DEFINE_ERROR_RESULT(NroAlreadyLoaded, 57);
R_DEFINE_ERROR_RESULT(InvalidAddress, 81);
R_DEFINE_ERROR_RESULT(InvalidSize, 82);
R_DEFINE_ERROR_RESULT(NotLoaded, 84);
R_DEFINE_ERROR_RESULT(NotRegistered, 85);
R_DEFINE_ERROR_RESULT(InvalidSession, 86);
R_DEFINE_ERROR_RESULT(InvalidProcess, 87);
R_DEFINE_ERROR_RESULT(UnknownCapability, 100);
R_DEFINE_ERROR_RESULT(InvalidCapabilityKernelFlags, 103);
R_DEFINE_ERROR_RESULT(InvalidCapabilitySyscallMask, 104);
R_DEFINE_ERROR_RESULT(InvalidCapabilityMapRange, 106);
R_DEFINE_ERROR_RESULT(InvalidCapabilityMapPage, 107);
R_DEFINE_ERROR_RESULT(InvalidCapabilityInterruptPair, 111);
R_DEFINE_ERROR_RESULT(InvalidCapabilityApplicationType, 113);
R_DEFINE_ERROR_RESULT(InvalidCapabilityKernelVersion, 114);
R_DEFINE_ERROR_RESULT(InvalidCapabilityHandleTable, 115);
R_DEFINE_ERROR_RESULT(InvalidCapabilityDebugFlags, 116);
R_DEFINE_ERROR_RESULT(InternalError, 200);
}

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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::lr {
R_DEFINE_NAMESPACE_RESULT_MODULE(8);
R_DEFINE_ERROR_RESULT(ProgramNotFound, 2);
R_DEFINE_ERROR_RESULT(DataNotFound, 3);
R_DEFINE_ERROR_RESULT(UnknownStorageId, 4);
R_DEFINE_ERROR_RESULT(HtmlDocumentNotFound, 6);
R_DEFINE_ERROR_RESULT(AddOnContentNotFound, 7);
R_DEFINE_ERROR_RESULT(ControlNotFound, 8);
R_DEFINE_ERROR_RESULT(LegalInformationNotFound, 9);
R_DEFINE_ERROR_RESULT(TooManyRegisteredPaths, 90);
}

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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::ncm {
R_DEFINE_NAMESPACE_RESULT_MODULE(5);
R_DEFINE_ERROR_RESULT(PlaceHolderAlreadyExists, 2);
R_DEFINE_ERROR_RESULT(PlaceHolderNotFound, 3);
R_DEFINE_ERROR_RESULT(ContentAlreadyExists, 4);
R_DEFINE_ERROR_RESULT(ContentNotFound, 5);
R_DEFINE_ERROR_RESULT(ContentMetaNotFound, 7);
R_DEFINE_ERROR_RESULT(AllocationFailed, 8);
R_DEFINE_ERROR_RESULT(UnknownStorage, 12);
R_DEFINE_ERROR_RESULT(InvalidContentStorage, 100);
R_DEFINE_ERROR_RESULT(InvalidContentMetaDatabase, 110);
R_DEFINE_ERROR_RESULT(BufferInsufficient, 180);
R_DEFINE_ERROR_RESULT(InvalidContentMetaKey, 240);
R_DEFINE_ERROR_RANGE(ContentStorageNotActive, 250, 258);
R_DEFINE_ERROR_RESULT(GameCardContentStorageNotActive, 251);
R_DEFINE_ERROR_RESULT(NandSystemContentStorageNotActive, 252);
R_DEFINE_ERROR_RESULT(NandUserContentStorageNotActive, 253);
R_DEFINE_ERROR_RESULT(SdCardContentStorageNotActive, 254);
R_DEFINE_ERROR_RESULT(UnknownContentStorageNotActive, 258);
R_DEFINE_ERROR_RANGE(ContentMetaDatabaseNotActive, 260, 268);
R_DEFINE_ERROR_RESULT(GameCardContentMetaDatabaseNotActive, 261);
R_DEFINE_ERROR_RESULT(NandSystemContentMetaDatabaseNotActive, 262);
R_DEFINE_ERROR_RESULT(NandUserContentMetaDatabaseNotActive, 263);
R_DEFINE_ERROR_RESULT(SdCardContentMetaDatabaseNotActive, 264);
R_DEFINE_ERROR_RESULT(UnknownContentMetaDatabaseNotActive, 268);
R_DEFINE_ERROR_RANGE(InvalidArgument, 8181, 8191);
R_DEFINE_ERROR_RESULT(InvalidOffset, 8182);
}

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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::os {
R_DEFINE_NAMESPACE_RESULT_MODULE(3);
R_DEFINE_ERROR_RESULT(Busy, 4);
R_DEFINE_ERROR_RESULT(OutOfMemory, 8);
R_DEFINE_ERROR_RESULT(OutOfResource, 9);
R_DEFINE_ERROR_RESULT(OutOfVirtualAddressSpace, 12);
R_DEFINE_ERROR_RESULT(ResourceLimit, 13);
}

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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::pm {
R_DEFINE_NAMESPACE_RESULT_MODULE(15);
R_DEFINE_ERROR_RESULT(ProcessNotFound, 1);
R_DEFINE_ERROR_RESULT(AlreadyStarted, 2);
R_DEFINE_ERROR_RESULT(NotExited, 3);
R_DEFINE_ERROR_RESULT(DebugHookInUse, 4);
R_DEFINE_ERROR_RESULT(ApplicationRunning, 5);
R_DEFINE_ERROR_RESULT(InvalidSize, 6);
}

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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "../defines.hpp"
namespace ams {
namespace result::impl {
class ResultTraits {
public:
using BaseType = u32;
static_assert(std::is_same<BaseType, ::Result>::value, "std::is_same<BaseType, ::Result>::value");
static constexpr BaseType SuccessValue = BaseType();
static constexpr BaseType ModuleBits = 9;
static constexpr BaseType DescriptionBits = 13;
static constexpr BaseType ReservedBits = 10;
static_assert(ModuleBits + DescriptionBits + ReservedBits == sizeof(BaseType) * CHAR_BIT, "ModuleBits + DescriptionBits + ReservedBits == sizeof(BaseType) * CHAR_BIT");
public:
NX_CONSTEXPR BaseType MakeValue(BaseType module, BaseType description) {
return (module) | (description << ModuleBits);
}
template<BaseType module, BaseType description>
struct MakeStaticValue : public std::integral_constant<BaseType, MakeValue(module, description)> {
static_assert(module < (1 << ModuleBits), "Invalid Module");
static_assert(description < (1 << DescriptionBits), "Invalid Description");
};
NX_CONSTEXPR BaseType GetModuleFromValue(BaseType value) {
return value & ~(~BaseType() << ModuleBits);
}
NX_CONSTEXPR BaseType GetDescriptionFromValue(BaseType value) {
return ((value >> ModuleBits) & ~(~BaseType() << DescriptionBits));
}
};
/* Use CRTP for Results. */
template<typename Self>
class ResultBase {
public:
using BaseType = typename ResultTraits::BaseType;
static constexpr BaseType SuccessValue = ResultTraits::SuccessValue;
public:
constexpr inline BaseType GetModule() const { return ResultTraits::GetModuleFromValue(static_cast<const Self *>(this)->GetValue()); }
constexpr inline BaseType GetDescription() const { return ResultTraits::GetDescriptionFromValue(static_cast<const Self *>(this)->GetValue()); }
};
class ResultConstructor;
}
class ResultSuccess;
class Result final : public result::impl::ResultBase<Result> {
friend class ResultConstructor;
public:
using Base = typename result::impl::ResultBase<Result>;
private:
typename Base::BaseType value;
private:
/* TODO: Maybe one-day, the result constructor. */
public:
Result() { /* ... */ }
/* TODO: It sure would be nice to make this private. */
constexpr Result(typename Base::BaseType v) : value(v) { static_assert(std::is_same<typename Base::BaseType, ::Result>::value); }
constexpr inline operator ResultSuccess() const;
NX_CONSTEXPR bool CanAccept(Result result) { return true; }
constexpr inline bool IsSuccess() const { return this->GetValue() == Base::SuccessValue; }
constexpr inline bool IsFailure() const { return !this->IsSuccess(); }
constexpr inline typename Base::BaseType GetModule() const { return Base::GetModule(); }
constexpr inline typename Base::BaseType GetDescription() const { return Base::GetDescription(); }
constexpr inline typename Base::BaseType GetValue() const { return this->value; }
};
static_assert(sizeof(Result) == sizeof(Result::Base::BaseType), "sizeof(Result) == sizeof(Result::Base::BaseType)");
static_assert(std::is_trivially_destructible<Result>::value, "std::is_trivially_destructible<Result>::value");
namespace result::impl {
class ResultConstructor {
public:
static constexpr inline Result MakeResult(ResultTraits::BaseType value) {
return Result(value);
}
};
constexpr inline Result MakeResult(ResultTraits::BaseType value) {
return ResultConstructor::MakeResult(value);
}
}
class ResultSuccess final : public result::impl::ResultBase<ResultSuccess> {
public:
using Base = typename result::impl::ResultBase<ResultSuccess>;
public:
constexpr operator Result() const { return result::impl::MakeResult(Base::SuccessValue); }
NX_CONSTEXPR bool CanAccept(Result result) { return result.IsSuccess(); }
constexpr inline bool IsSuccess() const { return true; }
constexpr inline bool IsFailure() const { return !this->IsSuccess(); }
constexpr inline typename Base::BaseType GetModule() const { return Base::GetModule(); }
constexpr inline typename Base::BaseType GetDescription() const { return Base::GetDescription(); }
constexpr inline typename Base::BaseType GetValue() const { return Base::SuccessValue; }
};
namespace result::impl {
NORETURN void OnResultAssertion(Result result);
}
constexpr inline Result::operator ResultSuccess() const {
if (!ResultSuccess::CanAccept(*this)) {
result::impl::OnResultAssertion(*this);
}
return ResultSuccess();
}
namespace result::impl {
template<ResultTraits::BaseType _Module, ResultTraits::BaseType _Description>
class ResultErrorBase : public ResultBase<ResultErrorBase<_Module, _Description>> {
public:
using Base = typename result::impl::ResultBase<ResultErrorBase<_Module, _Description>>;
static constexpr typename Base::BaseType Module = _Module;
static constexpr typename Base::BaseType Description = _Description;
static constexpr typename Base::BaseType Value = ResultTraits::MakeStaticValue<Module, Description>::value;
static_assert(Value != Base::SuccessValue, "Value != Base::SuccessValue");
public:
constexpr operator Result() const { return MakeResult(Value); }
constexpr operator ResultSuccess() const { OnResultAssertion(Value); }
constexpr inline bool IsSuccess() const { return false; }
constexpr inline bool IsFailure() const { return !this->IsSuccess(); }
constexpr inline typename Base::BaseType GetValue() const { return Value; }
};
template<ResultTraits::BaseType _Module, ResultTraits::BaseType DescStart, ResultTraits::BaseType DescEnd>
class ResultErrorRangeBase {
public:
static constexpr ResultTraits::BaseType Module = _Module;
static constexpr ResultTraits::BaseType DescriptionStart = DescStart;
static constexpr ResultTraits::BaseType DescriptionEnd = DescEnd;
static_assert(DescriptionStart <= DescriptionEnd, "DescriptionStart <= DescriptionEnd");
static constexpr typename ResultTraits::BaseType StartValue = ResultTraits::MakeStaticValue<Module, DescriptionStart>::value;
static constexpr typename ResultTraits::BaseType EndValue = ResultTraits::MakeStaticValue<Module, DescriptionEnd>::value;
public:
NX_CONSTEXPR bool Includes(Result result) {
return StartValue <= result.GetValue() && result.GetValue() <= EndValue;
}
};
}
}
/* Macros for defining new results. */
#define R_DEFINE_NAMESPACE_RESULT_MODULE(value) namespace impl::result { static constexpr inline ::ams::result::impl::ResultTraits::BaseType ResultModuleId = value; }
#define R_CURRENT_NAMESPACE_RESULT_MODULE impl::result::ResultModuleId
#define R_NAMESPACE_MODULE_ID(nmspc) nmspc::R_CURRENT_NAMESPACE_RESULT_MODULE
#define R_MAKE_NAMESPACE_RESULT(nmspc, desc) static_cast<::ams::Result>(::ams::result::impl::ResultTraits::MakeValue(R_NAMESPACE_MODULE_ID(nmspc), desc))
#define R_DEFINE_ERROR_RESULT_IMPL(name, desc_start, desc_end) \
class Result##name final : public ::ams::result::impl::ResultErrorBase<R_CURRENT_NAMESPACE_RESULT_MODULE, desc_start>, public ::ams::result::impl::ResultErrorRangeBase<R_CURRENT_NAMESPACE_RESULT_MODULE, desc_start, desc_end> {}
#define R_DEFINE_ABSTRACT_ERROR_RESULT_IMPL(name, desc_start, desc_end) \
class Result##name final : public ::ams::result::impl::ResultErrorRangeBase<R_CURRENT_NAMESPACE_RESULT_MODULE, desc_start, desc_end> {}
#define R_DEFINE_ERROR_RESULT(name, desc) R_DEFINE_ERROR_RESULT_IMPL(name, desc, desc)
#define R_DEFINE_ERROR_RANGE(name, start, end) R_DEFINE_ERROR_RESULT_IMPL(name, start, end)
#define R_DEFINE_ABSTRACT_ERROR_RESULT(name, desc) R_DEFINE_ABSTRACT_ERROR_RESULT_IMPL(name, desc, desc)
#define R_DEFINE_ABSTRACT_ERROR_RANGE(name, start, end) R_DEFINE_ABSTRACT_ERROR_RESULT_IMPL(name, start, end)
/* Remove libnx macros, replace with our own. */
#ifndef R_SUCCEEDED
#error "R_SUCCEEDED not defined."
#endif
#undef R_SUCCEEDED
#ifndef R_FAILED
#error "R_FAILED not defined"
#endif
#undef R_FAILED
#define R_SUCCEEDED(res) (static_cast<::ams::Result>(res).IsSuccess())
#define R_FAILED(res) (static_cast<::ams::Result>(res).IsFailure())
/// Evaluates an expression that returns a result, and returns the result if it would fail.
#define R_TRY(res_expr) \
({ \
const auto _tmp_r_try_rc = res_expr; \
if (R_FAILED(_tmp_r_try_rc)) { \
return _tmp_r_try_rc; \
} \
})
/// Evaluates an expression that returns a result, and fatals the result if it would fail.
#define R_ASSERT(res_expr) \
({ \
const auto _tmp_r_assert_rc = res_expr; \
if (R_FAILED(_tmp_r_assert_rc)) { \
::ams::result::impl::OnResultAssertion(_tmp_r_assert_rc); \
} \
})
/// Evaluates a boolean expression, and returns a result unless that expression is true.
#define R_UNLESS(expr, res) \
({ \
if (!(expr)) { \
return static_cast<::ams::Result>(res); \
} \
})
/// Helpers for pattern-matching on a result expression, if the result would fail.
#define R_CURRENT_RESULT _tmp_r_current_result
#define R_TRY_CATCH(res_expr) \
({ \
const auto R_CURRENT_RESULT = res_expr; \
if (R_FAILED(R_CURRENT_RESULT)) { \
if (false)
namespace ams::result::impl {
template<typename... Rs>
NX_CONSTEXPR bool AnyIncludes(Result result) {
return (Rs::Includes(result) || ...);
}
}
#define R_CATCH(...) \
} else if (::ams::result::impl::AnyIncludes<__VA_ARGS__>(R_CURRENT_RESULT)) { \
if (true)
#define R_CONVERT(catch_type, convert_type) \
R_CATCH(catch_type) { return static_cast<::ams::Result>(convert_type); }
#define R_CATCH_ALL() \
} else if (R_FAILED(R_CURRENT_RESULT)) { \
if (true)
#define R_CONVERT_ALL(convert_type) \
R_CATCH_ALL() { return static_cast<::ams::Result>(convert_type); }
#define R_END_TRY_CATCH \
else if (R_FAILED(R_CURRENT_RESULT)) { \
return R_CURRENT_RESULT; \
} \
} \
})
#define R_END_TRY_CATCH_WITH_ASSERT \
else { \
R_ASSERT(R_CURRENT_RESULT); \
} \
} \
})

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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::ro {
R_DEFINE_NAMESPACE_RESULT_MODULE(22);
R_DEFINE_ERROR_RANGE(RoError, 1, 1023);
R_DEFINE_ERROR_RESULT(OutOfAddressSpace, 2);
R_DEFINE_ERROR_RESULT(AlreadyLoaded, 3);
R_DEFINE_ERROR_RESULT(InvalidNro, 4);
R_DEFINE_ERROR_RESULT(InvalidNrr, 6);
R_DEFINE_ERROR_RESULT(TooManyNro, 7);
R_DEFINE_ERROR_RESULT(TooManyNrr, 8);
R_DEFINE_ERROR_RESULT(NotAuthorized, 9);
R_DEFINE_ERROR_RESULT(InvalidNrrType, 10);
R_DEFINE_ERROR_RESULT(InternalError, 1023);
R_DEFINE_ERROR_RESULT(InvalidAddress, 1025);
R_DEFINE_ERROR_RESULT(InvalidSize, 1026);
R_DEFINE_ERROR_RESULT(NotLoaded, 1028);
R_DEFINE_ERROR_RESULT(NotRegistered, 1029);
R_DEFINE_ERROR_RESULT(InvalidSession, 1030);
R_DEFINE_ERROR_RESULT(InvalidProcess, 1031);
}

47
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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::settings {
R_DEFINE_NAMESPACE_RESULT_MODULE(105);
R_DEFINE_ERROR_RESULT(ItemNotFound, 11);
R_DEFINE_ERROR_RANGE(InternalError, 100, 149);
R_DEFINE_ERROR_RESULT(ItemKeyAllocationFailed, 101);
R_DEFINE_ERROR_RESULT(ItemValueAllocationFailed, 102);
R_DEFINE_ERROR_RANGE(InvalidArgument, 200, 399);
R_DEFINE_ERROR_RESULT(SettingsNameNull, 201);
R_DEFINE_ERROR_RESULT(SettingsItemKeyNull, 202);
R_DEFINE_ERROR_RESULT(SettingsItemValueNull, 203);
R_DEFINE_ERROR_RESULT(SettingsItemKeyBufferNull, 204);
R_DEFINE_ERROR_RESULT(SettingsItemValueBufferNull, 205);
R_DEFINE_ERROR_RESULT(SettingsNameEmpty, 221);
R_DEFINE_ERROR_RESULT(SettingsItemKeyEmpty, 222);
R_DEFINE_ERROR_RESULT(SettingsNameTooLong, 241);
R_DEFINE_ERROR_RESULT(SettingsItemKeyTooLong, 242);
R_DEFINE_ERROR_RESULT(SettingsNameInvalidFormat, 261);
R_DEFINE_ERROR_RESULT(SettingsItemKeyInvalidFormat, 262);
R_DEFINE_ERROR_RESULT(SettingsItemValueInvalidFormat, 263);
}

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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::sf {
R_DEFINE_NAMESPACE_RESULT_MODULE(10);
R_DEFINE_ERROR_RESULT(NotSupported, 1);
R_DEFINE_ERROR_RESULT(PreconditionViolation, 3);
namespace cmif {
R_DEFINE_ERROR_RESULT(InvalidHeaderSize, 202);
R_DEFINE_ERROR_RESULT(InvalidInHeader, 211);
R_DEFINE_ERROR_RESULT(UnknownCommandId, 221);
R_DEFINE_ERROR_RESULT(InvalidOutRawSize, 232);
R_DEFINE_ERROR_RESULT(InvalidNumInObjects, 235);
R_DEFINE_ERROR_RESULT(InvalidNumOutObjects, 236);
R_DEFINE_ERROR_RESULT(InvalidInObject, 239);
R_DEFINE_ERROR_RESULT(TargetNotFound, 261);
R_DEFINE_ERROR_RESULT(OutOfDomainEntries, 301);
}
namespace impl {
R_DEFINE_ABSTRACT_ERROR_RANGE(RequestContextChanged, 800, 899);
R_DEFINE_ABSTRACT_ERROR_RANGE(RequestInvalidated, 801, 809);
R_DEFINE_ERROR_RESULT(RequestInvalidatedByUser, 802);
}
R_DEFINE_ABSTRACT_ERROR_RANGE(RequestDeferred, 811, 819);
R_DEFINE_ERROR_RESULT(RequestDeferredByUser, 812);
}

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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::sm {
R_DEFINE_NAMESPACE_RESULT_MODULE(21);
R_DEFINE_ERROR_RESULT(OutOfProcesses, 1);
R_DEFINE_ERROR_RESULT(InvalidClient, 2);
R_DEFINE_ERROR_RESULT(OutOfSessions, 3);
R_DEFINE_ERROR_RESULT(AlreadyRegistered, 4);
R_DEFINE_ERROR_RESULT(OutOfServices, 5);
R_DEFINE_ERROR_RESULT(InvalidServiceName, 6);
R_DEFINE_ERROR_RESULT(NotRegistered, 7);
R_DEFINE_ERROR_RESULT(NotAllowed, 8);
R_DEFINE_ERROR_RESULT(TooLargeAccessControl, 9);
/* Results 1000-2000 used as extension for Atmosphere Mitm. */
namespace mitm {
R_DEFINE_ERROR_RESULT(ShouldForwardToSession, 1000);
R_DEFINE_ERROR_RESULT(ProcessNotAssociated, 1100);
}
}

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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::spl {
R_DEFINE_NAMESPACE_RESULT_MODULE(26);
R_DEFINE_ERROR_RANGE(SecureMonitorError, 0, 99);
R_DEFINE_ERROR_RESULT(SecureMonitorNotImplemented, 1);
R_DEFINE_ERROR_RESULT(SecureMonitorInvalidArgument, 2);
R_DEFINE_ERROR_RESULT(SecureMonitorBusy, 3);
R_DEFINE_ERROR_RESULT(SecureMonitorNoAsyncOperation, 4);
R_DEFINE_ERROR_RESULT(SecureMonitorInvalidAsyncOperation, 5);
R_DEFINE_ERROR_RESULT(SecureMonitorNotPermitted, 6);
R_DEFINE_ERROR_RESULT(InvalidSize, 100);
R_DEFINE_ERROR_RESULT(UnknownSecureMonitorError, 101);
R_DEFINE_ERROR_RESULT(DecryptionFailed, 102);
R_DEFINE_ERROR_RESULT(OutOfKeyslots, 104);
R_DEFINE_ERROR_RESULT(InvalidKeyslot, 105);
R_DEFINE_ERROR_RESULT(BootReasonAlreadySet, 106);
R_DEFINE_ERROR_RESULT(BootReasonNotSet, 107);
R_DEFINE_ERROR_RESULT(InvalidArgument, 108);
}

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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::svc {
R_DEFINE_NAMESPACE_RESULT_MODULE(1);
R_DEFINE_ERROR_RESULT(OutOfSessions, 7);
R_DEFINE_ERROR_RESULT(InvalidArgument, 14);
R_DEFINE_ERROR_RESULT(NotImplemented, 33);
R_DEFINE_ERROR_RESULT(ThreadTerminating, 59);
R_DEFINE_ERROR_RESULT(NoEvent, 70);
R_DEFINE_ERROR_RESULT(InvalidSize, 101);
R_DEFINE_ERROR_RESULT(InvalidAddress, 102);
R_DEFINE_ERROR_RESULT(OutOfResource, 103);
R_DEFINE_ERROR_RESULT(OutOfMemory, 104);
R_DEFINE_ERROR_RESULT(OutOfHandles, 105);
R_DEFINE_ERROR_RESULT(InvalidCurrentMemoryState, 106);
R_DEFINE_ERROR_RESULT(InvalidNewMemoryPermissions, 108);
R_DEFINE_ERROR_RESULT(InvalidMemoryRegion, 110);
R_DEFINE_ERROR_RESULT(InvalidPriority, 112);
R_DEFINE_ERROR_RESULT(InvalidCoreId, 113);
R_DEFINE_ERROR_RESULT(InvalidHandle, 114);
R_DEFINE_ERROR_RESULT(InvalidPointer, 115);
R_DEFINE_ERROR_RESULT(InvalidCombination, 116);
R_DEFINE_ERROR_RESULT(TimedOut, 117);
R_DEFINE_ERROR_RESULT(Cancelled, 118);
R_DEFINE_ERROR_RESULT(OutOfRange, 119);
R_DEFINE_ERROR_RESULT(InvalidEnumValue, 120);
R_DEFINE_ERROR_RESULT(NotFound, 121);
R_DEFINE_ERROR_RESULT(Busy, 122);
R_DEFINE_ERROR_RESULT(SessionClosed, 123);
R_DEFINE_ERROR_RESULT(NotHandled, 124);
R_DEFINE_ERROR_RESULT(InvalidState, 125);
R_DEFINE_ERROR_RESULT(ReservedValue, 126);
R_DEFINE_ERROR_RESULT(NotSupported, 127);
R_DEFINE_ERROR_RESULT(Debug, 128);
R_DEFINE_ERROR_RESULT(ThreadNotOwned, 129);
R_DEFINE_ERROR_RESULT(PortClosed, 131);
R_DEFINE_ERROR_RESULT(LimitReached, 132);
R_DEFINE_ERROR_RESULT(ReceiveListBroken, 258);
R_DEFINE_ERROR_RESULT(OutOfAddressSpace, 259);
R_DEFINE_ERROR_RESULT(MessageTooLarge, 260);
R_DEFINE_ERROR_RESULT(ProcessTerminated, 520);
}

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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::updater {
R_DEFINE_NAMESPACE_RESULT_MODULE(158);
R_DEFINE_ERROR_RESULT(BootImagePackageNotFound, 2);
R_DEFINE_ERROR_RESULT(InvalidBootImagePackage, 3);
R_DEFINE_ERROR_RESULT(TooSmallWorkBuffer, 4);
R_DEFINE_ERROR_RESULT(NotAlignedWorkBuffer, 5);
R_DEFINE_ERROR_RESULT(NeedsRepairBootImages, 6);
}

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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "results_common.hpp"
namespace ams::vi {
R_DEFINE_NAMESPACE_RESULT_MODULE(114);
R_DEFINE_ERROR_RESULT(OperationFailed, 1);
R_DEFINE_ERROR_RESULT(NotSupported, 6);
R_DEFINE_ERROR_RESULT(NotFound, 7);
}

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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "defines.hpp"
#include "results.hpp"
#include "svc/svc_types.hpp"

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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "../results.hpp"
namespace ams::svc {
/* Debug event types. */
enum class DebugEventType : u32 {
AttachProcess = 0,
AttachThread = 1,
ExitProcess = 2,
ExitThread = 3,
Exception = 4,
};
struct DebugInfoAttachProcess {
u64 title_id;
u64 process_id;
char name[0xC];
u32 flags;
u64 user_exception_context_address; /* 5.0.0+ */
};
struct DebugInfoAttachThread {
u64 thread_id;
u64 tls_address;
u64 entrypoint;
};
enum class ExitProcessReason : u32 {
ExitProcess = 0,
TerminateProcess = 1,
Exception = 2,
};
struct DebugInfoExitProcess {
ExitProcessReason reason;
};
enum class ExitThreadReason : u32 {
ExitThread = 0,
TerminateThread = 1,
ExitProcess = 2,
TerminateProcess = 3,
};
struct DebugInfoExitThread {
ExitThreadReason reason;
};
enum class DebugExceptionType : u32 {
UndefinedInstruction = 0,
InstructionAbort = 1,
DataAbort = 2,
AlignmentFault = 3,
DebuggerAttached = 4,
BreakPoint = 5,
UserBreak = 6,
DebuggerBreak = 7,
UndefinedSystemCall = 8,
SystemMemoryError = 9,
};
struct DebugInfoUndefinedInstructionException {
u32 insn;
};
struct DebugInfoDataAbortException {
u64 address;
};
struct DebugInfoAligntmentFaultException {
u64 address;
};
enum class BreakPointType : u32 {
BreakPoint = 0,
WatchPoint = 1,
};
struct DebugInfoBreakPointException {
BreakPointType type;
u64 address;
};
struct DebugInfoUserBreakException {
u32 break_reason; /* TODO: enum? */
u64 address;
u64 size;
};
struct DebugInfoDebuggerBreakException {
u64 active_thread_ids[4];
};
struct DebugInfoUndefinedSystemCallException {
u32 id;
};
union DebugInfoSpecificException {
DebugInfoUndefinedInstructionException undefined_instruction;
DebugInfoDataAbortException data_abort;
DebugInfoAligntmentFaultException alignment_fault;
DebugInfoBreakPointException break_point;
DebugInfoUserBreakException user_break;
DebugInfoDebuggerBreakException debugger_break;
DebugInfoUndefinedSystemCallException undefined_system_call;
u64 raw;
};
struct DebugInfoException {
DebugExceptionType type;
u64 address;
DebugInfoSpecificException specific;
};
union DebugInfo {
DebugInfoAttachProcess attach_process;
DebugInfoAttachThread attach_thread;
DebugInfoExitProcess exit_process;
DebugInfoExitThread exit_thread;
DebugInfoException exception;
};
struct DebugEventInfo {
DebugEventType type;
u32 flags;
u64 thread_id;
DebugInfo info;
};
static_assert(sizeof(DebugEventInfo) >= 0x40, "DebugEventInfo definition!");
/* Thread State, for svcGetDebugThreadParam. */
enum class ThreadState : u32 {
Waiting = 0,
Running = 1,
Terminated = 4,
Initializing = 5,
};
enum ThreadContextFlag : u32 {
ThreadContextFlag_General = (1 << 0),
ThreadContextFlag_Control = (1 << 1),
ThreadContextFlag_Fpu = (1 << 2),
ThreadContextFlag_FpuControl = (1 << 3),
ThreadContextFlag_All = (ThreadContextFlag_General | ThreadContextFlag_Control | ThreadContextFlag_Fpu | ThreadContextFlag_FpuControl),
};
/* Flags for svcCreateProcess. */
enum CreateProcessFlag : u32 {
/* Is 64 bit? */
CreateProcessFlag_Is64Bit = (1 << 0),
/* What kind of address space? */
CreateProcessFlag_AddressSpaceShift = 1,
CreateProcessFlag_AddressSpaceMask = (7 << CreateProcessFlag_AddressSpaceShift),
CreateProcessFlag_AddressSpace32Bit = (0 << CreateProcessFlag_AddressSpaceShift),
CreateProcessFlag_AddressSpace64BitDeprecated = (1 << CreateProcessFlag_AddressSpaceShift),
CreateProcessFlag_AddressSpace32BitWithoutAlias = (2 << CreateProcessFlag_AddressSpaceShift),
CreateProcessFlag_AddressSpace64Bit = (3 << CreateProcessFlag_AddressSpaceShift),
/* Should JIT debug be done on crash? */
CreateProcessFlag_EnableDebug = (1 << 4),
/* Should ASLR be enabled for the process? */
CreateProcessFlag_EnableAslr = (1 << 5),
/* Is the process an application? */
CreateProcessFlag_IsApplication = (1 << 6),
/* 4.x deprecated: Should use secure memory? */
CreateProcessFlag_DeprecatedUseSecureMemory = (1 << 7),
/* 5.x+ Pool partition type. */
CreateProcessFlag_PoolPartitionShift = 7,
CreateProcessFlag_PoolPartitionMask = (0xF << CreateProcessFlag_PoolPartitionShift),
CreateProcessFlag_PoolPartitionApplication = (0 << CreateProcessFlag_PoolPartitionShift),
CreateProcessFlag_PoolPartitionApplet = (1 << CreateProcessFlag_PoolPartitionShift),
CreateProcessFlag_PoolPartitionSystem = (2 << CreateProcessFlag_PoolPartitionShift),
CreateProcessFlag_PoolPartitionSystemNonSecure = (3 << CreateProcessFlag_PoolPartitionShift),
/* 7.x+ Should memory allocation be optimized? This requires IsApplication. */
CreateProcessFlag_OptimizeMemoryAllocation = (1 << 11),
};
/* Type for svcCreateInterruptEvent. */
enum InterruptType : u32 {
InterruptType_Edge = 0,
InterruptType_Level = 1,
};
}

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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "defines.hpp"
#include "util/util_alignment.hpp"
#include "util/util_size.hpp"
#include "util/util_scope_guard.hpp"
#include "util/util_typed_storage.hpp"
#include "util/util_intrusive_list.hpp"
#include "util/util_intrusive_red_black_tree.hpp"
#include "util/util_compression.hpp"
#include "util/util_ini.hpp"

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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "../defines.hpp"
namespace ams::util {
/* Utilities for alignment to power of two. */
template<typename T>
constexpr inline T AlignUp(T value, size_t alignment) {
using U = typename std::make_unsigned<T>::type;
const U invmask = static_cast<U>(alignment - 1);
return static_cast<T>((value + invmask) & ~invmask);
}
template<typename T>
constexpr inline T AlignDown(T value, size_t alignment) {
using U = typename std::make_unsigned<T>::type;
const U invmask = static_cast<U>(alignment - 1);
return static_cast<T>(value & ~invmask);
}
template<typename T>
constexpr inline bool IsAligned(T value, size_t alignment) {
using U = typename std::make_unsigned<T>::type;
const U invmask = static_cast<U>(alignment - 1);
return (value & invmask) == 0;
}
template<>
constexpr inline void *AlignUp<void *>(void *value, size_t alignment) {
return reinterpret_cast<void *>(AlignUp(reinterpret_cast<uintptr_t>(value), alignment));
}
template<>
constexpr inline const void *AlignUp<const void *>(const void *value, size_t alignment) {
return reinterpret_cast<const void *>(AlignUp(reinterpret_cast<uintptr_t>(value), alignment));
}
template<>
constexpr inline void *AlignDown<void *>(void *value, size_t alignment) {
return reinterpret_cast<void *>(AlignDown(reinterpret_cast<uintptr_t>(value), alignment));
}
template<>
constexpr inline const void *AlignDown<const void *>(const void *value, size_t alignment) {
return reinterpret_cast<void *>(AlignDown(reinterpret_cast<uintptr_t>(value), alignment));
}
template<>
constexpr inline bool IsAligned<void *>(void *value, size_t alignment) {
return IsAligned(reinterpret_cast<uintptr_t>(value), alignment);
}
template<>
constexpr inline bool IsAligned<const void *>(const void *value, size_t alignment) {
return IsAligned(reinterpret_cast<uintptr_t>(value), alignment);
}
}

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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "../defines.hpp"
namespace ams::util {
/* Compression utilities. */
int CompressLZ4(void *dst, size_t dst_size, const void *src, size_t src_size);
/* Decompression utilities. */
int DecompressLZ4(void *dst, size_t dst_size, const void *src, size_t src_size);
}

31
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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "../defines.hpp"
namespace ams::util::ini {
/* Ini handler type. */
using Handler = int (*)(void *user_ctx, const char *section, const char *name, const char *value);
/* Utilities for dealing with INI file configuration. */
int ParseString(const char *ini_str, void *user_ctx, Handler h);
int ParseFile(FILE *f, void *user_ctx, Handler h);
int ParseFile(FsFile *f, void *user_ctx, Handler h);
int ParseFile(const char *path, void *user_ctx, Handler h);
}

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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "util_parent_of_member.hpp"
namespace ams::util {
/* Forward declare implementation class for Node. */
namespace impl {
class IntrusiveListImpl;
}
class IntrusiveListNode {
NON_COPYABLE(IntrusiveListNode);
private:
friend class impl::IntrusiveListImpl;
IntrusiveListNode *prev;
IntrusiveListNode *next;
public:
IntrusiveListNode() {
this->prev = this;
this->next = this;
}
bool IsLinked() const {
return this->next != this;
}
private:
void LinkPrev(IntrusiveListNode *node) {
/* We can't link an already linked node. */
AMS_ASSERT(!node->IsLinked());
this->SplicePrev(node, node);
}
void SplicePrev(IntrusiveListNode *first, IntrusiveListNode *last) {
/* Splice a range into the list. */
auto last_prev = last->prev;
first->prev = this->prev;
this->prev->next = first;
last_prev->next = this;
this->prev = last_prev;
}
void LinkNext(IntrusiveListNode *node) {
/* We can't link an already linked node. */
AMS_ASSERT(!node->IsLinked());
return this->SpliceNext(node, node);
}
void SpliceNext(IntrusiveListNode *first, IntrusiveListNode *last) {
/* Splice a range into the list. */
auto last_prev = last->prev;
first->prev = this;
this->next = first;
last_prev->next = next;
this->next->prev = last_prev;
}
void Unlink() {
this->Unlink(this->next);
}
void Unlink(IntrusiveListNode *last) {
/* Unlink a node from a next node. */
auto last_prev = last->prev;
this->prev->next = last;
last->prev = this->prev;
last_prev->next = this;
this->prev = last_prev;
}
IntrusiveListNode *GetPrev() {
return this->prev;
}
const IntrusiveListNode *GetPrev() const {
return this->prev;
}
IntrusiveListNode *GetNext() {
return this->next;
}
const IntrusiveListNode *GetNext() const {
return this->next;
}
};
namespace impl {
class IntrusiveListImpl {
NON_COPYABLE(IntrusiveListImpl);
private:
IntrusiveListNode root_node;
public:
template<bool Const>
class Iterator;
using value_type = IntrusiveListNode;
using size_type = size_t;
using difference_type = ptrdiff_t;
using pointer = value_type *;
using const_pointer = const value_type *;
using reference = value_type &;
using const_reference = const value_type &;
using iterator = Iterator<false>;
using const_iterator = Iterator<true>;
using reverse_iterator = std::reverse_iterator<iterator>;
using const_reverse_iterator = std::reverse_iterator<const_iterator>;
template<bool Const>
class Iterator {
public:
using iterator_category = std::bidirectional_iterator_tag;
using value_type = typename IntrusiveListImpl::value_type;
using difference_type = typename IntrusiveListImpl::difference_type;
using pointer = typename std::conditional<Const, IntrusiveListImpl::const_pointer, IntrusiveListImpl::pointer>::type;
using reference = typename std::conditional<Const, IntrusiveListImpl::const_reference, IntrusiveListImpl::reference>::type;
private:
pointer node;
public:
explicit Iterator(pointer n) : node(n) { /* ... */ }
bool operator==(const Iterator &rhs) const {
return this->node == rhs.node;
}
bool operator!=(const Iterator &rhs) const {
return !(*this == rhs);
}
pointer operator->() const {
return this->node;
}
reference operator*() const {
return *this->node;
}
Iterator &operator++() {
this->node = this->node->next;
return *this;
}
Iterator &operator--() {
this->node = this->node->prev;
return *this;
}
Iterator operator++(int) {
const Iterator it{*this};
++(*this);
return it;
}
Iterator operator--(int) {
const Iterator it{*this};
--(*this);
return it;
}
operator Iterator<true>() const {
return Iterator<true>(this->node);
}
Iterator<false> GetNonConstIterator() const {
return Iterator<false>(const_cast<IntrusiveListImpl::pointer>(this->node));
}
};
public:
IntrusiveListImpl() : root_node() { /* ... */ }
/* Iterator accessors. */
iterator begin() {
return iterator(this->root_node.GetNext());
}
const_iterator begin() const {
return const_iterator(this->root_node.GetNext());
}
iterator end() {
return iterator(&this->root_node);
}
const_iterator end() const {
return const_iterator(&this->root_node);
}
iterator iterator_to(reference v) {
/* Only allow iterator_to for values in lists. */
AMS_ASSERT(v.IsLinked());
return iterator(&v);
}
const_iterator iterator_to(const_reference v) const {
/* Only allow iterator_to for values in lists. */
AMS_ASSERT(v.IsLinked());
return const_iterator(&v);
}
/* Content management. */
bool empty() const {
return !this->root_node.IsLinked();
}
size_type size() const {
return static_cast<size_type>(std::distance(this->begin(), this->end()));
}
reference back() {
return *this->root_node.GetPrev();
}
const_reference back() const {
return *this->root_node.GetPrev();
}
reference front() {
return *this->root_node.GetNext();
}
const_reference front() const {
return *this->root_node.GetNext();
}
void push_back(reference node) {
this->root_node.LinkPrev(&node);
}
void push_front(reference node) {
this->root_node.LinkNext(&node);
}
void pop_back() {
this->root_node.GetPrev()->Unlink();
}
void pop_front() {
this->root_node.GetNext()->Unlink();
}
iterator insert(const_iterator pos, reference node) {
pos.GetNonConstIterator()->LinkPrev(&node);
return iterator(&node);
}
void splice(const_iterator pos, IntrusiveListImpl &o) {
splice_impl(pos, o.begin(), o.end());
}
void splice(const_iterator pos, IntrusiveListImpl &o, const_iterator first) {
const_iterator last(first);
std::advance(last, 1);
splice_impl(pos, first, last);
}
void splice(const_iterator pos, IntrusiveListImpl &o, const_iterator first, const_iterator last) {
splice_impl(pos, first, last);
}
iterator erase(const iterator pos) {
if (pos == this->end()) {
return this->end();
}
iterator it(pos.GetNonConstIterator());
(it++)->Unlink();
return it;
}
void clear() {
while (!this->empty()) {
this->pop_front();
}
}
private:
void splice_impl(const_iterator _pos, const_iterator _first, const_iterator _last) {
if (_first == _last) {
return;
}
iterator pos(_pos.GetNonConstIterator());
iterator first(_first.GetNonConstIterator());
iterator last(_last.GetNonConstIterator());
first->Unlink(&*last);
pos->SplicePrev(&*first, &*first);
}
};
}
template<class T, class Traits>
class IntrusiveList {
NON_COPYABLE(IntrusiveList);
private:
impl::IntrusiveListImpl impl;
public:
template<bool Const>
class Iterator;
using value_type = T;
using size_type = size_t;
using difference_type = ptrdiff_t;
using pointer = value_type *;
using const_pointer = const value_type *;
using reference = value_type &;
using const_reference = const value_type &;
using iterator = Iterator<false>;
using const_iterator = Iterator<true>;
using reverse_iterator = std::reverse_iterator<iterator>;
using const_reverse_iterator = std::reverse_iterator<const_iterator>;
template<bool Const>
class Iterator {
public:
friend class ams::util::IntrusiveList<T, Traits>;
using ImplIterator = typename std::conditional<Const, ams::util::impl::IntrusiveListImpl::const_iterator, ams::util::impl::IntrusiveListImpl::iterator>::type;
using iterator_category = std::bidirectional_iterator_tag;
using value_type = typename IntrusiveList::value_type;
using difference_type = typename IntrusiveList::difference_type;
using pointer = typename std::conditional<Const, IntrusiveList::const_pointer, IntrusiveList::pointer>::type;
using reference = typename std::conditional<Const, IntrusiveList::const_reference, IntrusiveList::reference>::type;
private:
ImplIterator iterator;
private:
explicit Iterator(ImplIterator it) : iterator(it) { /* ... */ }
ImplIterator GetImplIterator() const {
return this->iterator;
}
public:
bool operator==(const Iterator &rhs) const {
return this->iterator == rhs.iterator;
}
bool operator!=(const Iterator &rhs) const {
return !(*this == rhs);
}
pointer operator->() const {
return &Traits::GetParent(*this->iterator);
}
reference operator*() const {
return Traits::GetParent(*this->iterator);
}
Iterator &operator++() {
++this->iterator;
return *this;
}
Iterator &operator--() {
--this->iterator;
return *this;
}
Iterator operator++(int) {
const Iterator it{*this};
++this->iterator;
return it;
}
Iterator operator--(int) {
const Iterator it{*this};
--this->iterator;
return it;
}
operator Iterator<true>() const {
return Iterator<true>(this->iterator);
}
};
private:
static constexpr IntrusiveListNode &GetNode(reference ref) {
return Traits::GetNode(ref);
}
static constexpr IntrusiveListNode const &GetNode(const_reference ref) {
return Traits::GetNode(ref);
}
static constexpr reference GetParent(IntrusiveListNode &node) {
return Traits::GetParent(node);
}
static constexpr const_reference GetParent(IntrusiveListNode const &node) {
return Traits::GetParent(node);
}
public:
IntrusiveList() : impl() { /* ... */ }
/* Iterator accessors. */
iterator begin() {
return iterator(this->impl.begin());
}
const_iterator begin() const {
return const_iterator(this->impl.begin());
}
iterator end() {
return iterator(this->impl.end());
}
const_iterator end() const {
return const_iterator(this->impl.end());
}
const_iterator cbegin() const {
return this->begin();
}
const_iterator cend() const {
return this->end();
}
reverse_iterator rbegin() {
return reverse_iterator(this->end());
}
const_reverse_iterator rbegin() const {
return const_reverse_iterator(this->end());
}
reverse_iterator rend() {
return reverse_iterator(this->begin());
}
const_reverse_iterator rend() const {
return const_reverse_iterator(this->begin());
}
const_reverse_iterator crbegin() const {
return this->rbegin();
}
const_reverse_iterator crend() const {
return this->rend();
}
iterator iterator_to(reference v) {
return iterator(this->impl.iterator_to(GetNode(v)));
}
const_iterator iterator_to(const_reference v) const {
return const_iterator(this->impl.iterator_to(GetNode(v)));
}
/* Content management. */
bool empty() const {
return this->impl.empty();
}
size_type size() const {
return this->impl.size();
}
reference back() {
AMS_ASSERT(!this->impl.empty());
return GetParent(this->impl.back());
}
const_reference back() const {
AMS_ASSERT(!this->impl.empty());
return GetParent(this->impl.back());
}
reference front() {
AMS_ASSERT(!this->impl.empty());
return GetParent(this->impl.front());
}
const_reference front() const {
AMS_ASSERT(!this->impl.empty());
return GetParent(this->impl.front());
}
void push_back(reference ref) {
this->impl.push_back(GetNode(ref));
}
void push_front(reference ref) {
this->impl.push_back(GetNode(ref));
}
void pop_back() {
AMS_ASSERT(!this->impl.empty());
this->impl.pop_back();
}
void pop_front() {
AMS_ASSERT(!this->impl.empty());
this->impl.pop_front();
}
iterator insert(const_iterator pos, reference ref) {
return iterator(this->impl.insert(pos.GetImplIterator(), GetNode(ref)));
}
void splice(const_iterator pos, IntrusiveList &o) {
this->impl.splice(pos.GetImplIterator(), o.impl);
}
void splice(const_iterator pos, IntrusiveList &o, const_iterator first) {
this->impl.splice(pos.GetImplIterator(), o.impl, first.GetImplIterator());
}
void splice(const_iterator pos, IntrusiveList &o, const_iterator first, const_iterator last) {
this->impl.splice(pos.GetImplIterator(), o.impl, first.GetImplIterator(), last.GetImplIterator());
}
iterator erase(const iterator pos) {
return iterator(this->impl.erase(pos.GetImplIterator()));
}
void clear() {
this->impl.clear();
}
};
template<auto T, class Derived = util::impl::GetParentType<T>>
class IntrusiveListMemberTraits;
template<class Parent, IntrusiveListNode Parent::*Member, class Derived>
class IntrusiveListMemberTraits<Member, Derived> {
public:
using ListType = IntrusiveList<Derived, IntrusiveListMemberTraits>;
private:
friend class IntrusiveList<Derived, IntrusiveListMemberTraits>;
static constexpr IntrusiveListNode &GetNode(Derived &parent) {
return parent.*Member;
}
static constexpr IntrusiveListNode const &GetNode(Derived const &parent) {
return parent.*Member;
}
static constexpr Derived &GetParent(IntrusiveListNode &node) {
return static_cast<Derived &>(util::GetParentReference<Member>(&node));
}
static constexpr Derived const &GetParent(IntrusiveListNode const &node) {
return static_cast<const Derived &>(util::GetParentReference<Member>(&node));
}
};
template<class Derived>
class IntrusiveListBaseNode : public IntrusiveListNode{};
template<class Derived>
class IntrusiveListBaseTraits {
public:
using ListType = IntrusiveList<Derived, IntrusiveListBaseTraits>;
private:
friend class IntrusiveList<Derived, IntrusiveListBaseTraits>;
static constexpr IntrusiveListNode &GetNode(Derived &parent) {
return static_cast<IntrusiveListNode &>(parent);
}
static constexpr IntrusiveListNode const &GetNode(Derived const &parent) {
return static_cast<const IntrusiveListNode &>(parent);
}
static constexpr Derived &GetParent(IntrusiveListNode &node) {
return static_cast<Derived &>(node);
}
static constexpr Derived const &GetParent(IntrusiveListNode const &node) {
return static_cast<const Derived &>(node);
}
};
}

297
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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <freebsd/sys/tree.h>
#include "util_parent_of_member.hpp"
namespace ams::util {
struct IntrusiveRedBlackTreeNode {
NON_COPYABLE(IntrusiveRedBlackTreeNode);
private:
RB_ENTRY(IntrusiveRedBlackTreeNode) entry;
template<class, class, class>
friend class IntrusiveRedBlackTree;
public:
IntrusiveRedBlackTreeNode() { /* ... */}
};
template<class T, class Traits, class Comparator>
class IntrusiveRedBlackTree {
NON_COPYABLE(IntrusiveRedBlackTree);
private:
RB_HEAD(IntrusiveRedBlackTreeRoot, IntrusiveRedBlackTreeNode);
IntrusiveRedBlackTreeRoot root;
public:
template<bool Const>
class Iterator;
using value_type = T;
using size_type = size_t;
using difference_type = ptrdiff_t;
using pointer = T *;
using const_pointer = const T *;
using reference = T &;
using const_reference = const T &;
using iterator = Iterator<false>;
using const_iterator = Iterator<true>;
template<bool Const>
class Iterator {
public:
using iterator_category = std::bidirectional_iterator_tag;
using value_type = typename IntrusiveRedBlackTree::value_type;
using difference_type = typename IntrusiveRedBlackTree::difference_type;
using pointer = typename std::conditional<Const, IntrusiveRedBlackTree::const_pointer, IntrusiveRedBlackTree::pointer>::type;
using reference = typename std::conditional<Const, IntrusiveRedBlackTree::const_reference, IntrusiveRedBlackTree::reference>::type;
private:
pointer node;
public:
explicit Iterator(pointer n) : node(n) { /* ... */ }
bool operator==(const Iterator &rhs) const {
return this->node == rhs.node;
}
bool operator!=(const Iterator &rhs) const {
return !(*this == rhs);
}
pointer operator->() const {
return this->node;
}
reference operator*() const {
return *this->node;
}
Iterator &operator++() {
this->node = Traits::GetParent(GetNext(Traits::GetNode(this->node)));
return *this;
}
Iterator &operator--() {
this->node = Traits::GetParent(GetPrev(Traits::GetNode(this->node)));
return *this;
}
Iterator operator++(int) {
const Iterator it{*this};
++(*this);
return it;
}
Iterator operator--(int) {
const Iterator it{*this};
--(*this);
return it;
}
operator Iterator<true>() const {
return Iterator<true>(this->node);
}
};
private:
static int CompareImpl(const IntrusiveRedBlackTreeNode *lhs, const IntrusiveRedBlackTreeNode *rhs) {
return Comparator::Compare(*Traits::GetParent(lhs), *Traits::GetParent(rhs));
}
/* Generate static implementations for IntrusiveRedBlackTreeRoot. */
RB_GENERATE_STATIC(IntrusiveRedBlackTreeRoot, IntrusiveRedBlackTreeNode, entry, CompareImpl);
static constexpr inline IntrusiveRedBlackTreeNode *GetNext(IntrusiveRedBlackTreeNode *node) {
return RB_NEXT(IntrusiveRedBlackTreeRoot, nullptr, node);
}
static constexpr inline IntrusiveRedBlackTreeNode const *GetNext(IntrusiveRedBlackTreeNode const *node) {
return const_cast<const IntrusiveRedBlackTreeNode *>(GetNext(const_cast<IntrusiveRedBlackTreeNode *>(node)));
}
static constexpr inline IntrusiveRedBlackTreeNode *GetPrev(IntrusiveRedBlackTreeNode *node) {
return RB_NEXT(IntrusiveRedBlackTreeRoot, nullptr, node);
}
static constexpr inline IntrusiveRedBlackTreeNode const *GetPrev(IntrusiveRedBlackTreeNode const *node) {
return const_cast<const IntrusiveRedBlackTreeNode *>(GetPrev(const_cast<IntrusiveRedBlackTreeNode *>(node)));
}
/* Define accessors using RB_* functions. */
void InitializeImpl() {
RB_INIT(&this->root);
}
bool EmptyImpl() const {
return RB_EMPTY(&this->root);
}
IntrusiveRedBlackTreeNode *GetMinImpl() const {
return RB_MIN(IntrusiveRedBlackTreeRoot, const_cast<IntrusiveRedBlackTreeRoot *>(&this->root));
}
IntrusiveRedBlackTreeNode *GetMaxImpl() const {
return RB_MIN(IntrusiveRedBlackTreeRoot, const_cast<IntrusiveRedBlackTreeRoot *>(&this->root));
}
IntrusiveRedBlackTreeNode *InsertImpl(IntrusiveRedBlackTreeNode *node) {
return RB_INSERT(IntrusiveRedBlackTreeRoot, &this->root, node);
}
IntrusiveRedBlackTreeNode *RemoveImpl(IntrusiveRedBlackTreeNode *node) {
return RB_REMOVE(IntrusiveRedBlackTreeRoot, &this->root, node);
}
IntrusiveRedBlackTreeNode *FindImpl(IntrusiveRedBlackTreeNode const *node) const {
return RB_FIND(IntrusiveRedBlackTreeRoot, const_cast<IntrusiveRedBlackTreeRoot *>(&this->root), const_cast<IntrusiveRedBlackTreeNode *>(node));
}
IntrusiveRedBlackTreeNode *NFindImpl(IntrusiveRedBlackTreeNode const *node) const {
return RB_NFIND(IntrusiveRedBlackTreeRoot, const_cast<IntrusiveRedBlackTreeRoot *>(&this->root), const_cast<IntrusiveRedBlackTreeNode *>(node));
}
public:
IntrusiveRedBlackTree() {
this->InitializeImpl();
}
/* Iterator accessors. */
iterator begin() {
return iterator(Traits::GetParent(this->GetMinImpl()));
}
const_iterator begin() const {
return const_iterator(Traits::GetParent(this->GetMinImpl()));
}
iterator end() {
return iterator(Traits::GetParent(static_cast<IntrusiveRedBlackTreeNode *>(nullptr)));
}
const_iterator end() const {
return const_iterator(Traits::GetParent(static_cast<IntrusiveRedBlackTreeNode *>(nullptr)));
}
iterator iterator_to(reference ref) {
return iterator(&ref);
}
const_iterator iterator_to(const_reference ref) const {
return const_iterator(&ref);
}
/* Content management. */
bool empty() const {
return this->EmptyImpl();
}
reference back() {
return Traits::GetParent(this->GetMaxImpl());
}
const_reference back() const {
return Traits::GetParent(this->GetMaxImpl());
}
reference front() {
return Traits::GetParent(this->GetMinImpl());
}
const_reference front() const {
return Traits::GetParent(this->GetMinImpl());
}
iterator insert(reference ref) {
this->InsertImpl(Traits::GetNode(&ref));
return iterator(&ref);
}
iterator erase(iterator it) {
auto cur = Traits::GetNode(&*it);
auto next = Traits::GetParent(GetNext(cur));
this->RemoveImpl(cur);
return iterator(next);
}
iterator find(const_reference ref) const {
return iterator(Traits::GetParent(this->FindImpl(Traits::GetNode(&ref))));
}
iterator nfind(const_reference ref) const {
return iterator(Traits::GetParent(this->NFindImpl(Traits::GetNode(&ref))));
}
};
template<auto T, class Derived = util::impl::GetParentType<T>>
class IntrusiveRedBlackTreeMemberTraits;
template<class Parent, IntrusiveRedBlackTreeNode Parent::*Member, class Derived>
class IntrusiveRedBlackTreeMemberTraits<Member, Derived> {
public:
template<class Comparator>
using ListType = IntrusiveRedBlackTree<Derived, IntrusiveRedBlackTreeMemberTraits, Comparator>;
private:
template<class, class, class>
friend class IntrusiveRedBlackTree;
static constexpr IntrusiveRedBlackTreeNode *GetNode(Derived *parent) {
return &(parent->*Member);
}
static constexpr IntrusiveRedBlackTreeNode const *GetNode(Derived const *parent) {
return &(parent->*Member);
}
static constexpr Derived *GetParent(IntrusiveRedBlackTreeNode *node) {
return static_cast<Derived *>(util::GetParentPointer<Member>(node));
}
static constexpr Derived const *GetParent(IntrusiveRedBlackTreeNode const *node) {
return static_cast<const Derived *>(util::GetParentPointer<Member>(node));
}
};
template<class Derived>
class IntrusiveRedBlackTreeBaseNode : public IntrusiveRedBlackTreeNode{};
template<class Derived>
class IntrusiveRedBlackTreeBaseTraits {
public:
template<class Comparator>
using ListType = IntrusiveRedBlackTree<Derived, IntrusiveRedBlackTreeBaseTraits, Comparator>;
private:
template<class, class, class>
friend class IntrusiveRedBlackTree;
static constexpr IntrusiveRedBlackTreeNode *GetNode(Derived *parent) {
return static_cast<IntrusiveRedBlackTreeNode *>(parent);
}
static constexpr IntrusiveRedBlackTreeNode const *GetNode(Derived const *parent) {
return static_cast<const IntrusiveRedBlackTreeNode *>(parent);
}
static constexpr Derived *GetParent(IntrusiveRedBlackTreeNode *node) {
return static_cast<Derived *>(node);
}
static constexpr Derived const *GetParent(IntrusiveRedBlackTreeNode const *node) {
return static_cast<const Derived *>(node);
}
};
}

77
stratosphere/libstratosphere/include/atmosphere/util/util_parent_of_member.hpp Normal file
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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "../defines.hpp"
namespace ams::util {
namespace impl {
template<typename Parent, typename Member>
union OffsetOfImpl {
Member Parent::* ptr;
intptr_t offset;
};
template<typename Parent, typename Member>
constexpr inline Parent *GetParentOfMemberImpl(Member *member, Member Parent::* ptr) {
return reinterpret_cast<Parent *>(reinterpret_cast<uintptr_t>(member) - OffsetOfImpl<Parent, Member>{ ptr }.offset);
}
template<typename Parent, typename Member>
constexpr inline Parent const *GetParentOfMemberImpl(Member const *member, Member Parent::* ptr) {
return reinterpret_cast<Parent *>(reinterpret_cast<uintptr_t>(member) - OffsetOfImpl<Parent, Member>{ ptr }.offset);
}
template<typename T>
struct GetMemberPointerTraits;
template<typename P, typename M>
struct GetMemberPointerTraits<M P::*> {
using Parent = P;
using Member = M;
};
template<auto MemberPtr>
using GetParentType = typename GetMemberPointerTraits<decltype(MemberPtr)>::Parent;
template<auto MemberPtr>
using GetMemberType = typename GetMemberPointerTraits<decltype(MemberPtr)>::Member;
}
template<auto MemberPtr>
constexpr inline impl::GetParentType<MemberPtr> *GetParentPointer(impl::GetMemberType<MemberPtr> *member) {
return impl::GetParentOfMemberImpl<impl::GetParentType<MemberPtr>, impl::GetMemberType<MemberPtr>>(member, MemberPtr);
}
template<auto MemberPtr>
constexpr inline impl::GetParentType<MemberPtr> const *GetParentPointer(impl::GetMemberType<MemberPtr> const *member) {
return impl::GetParentOfMemberImpl<impl::GetParentType<MemberPtr>, impl::GetMemberType<MemberPtr>>(member, MemberPtr);
}
template<auto MemberPtr>
constexpr inline impl::GetParentType<MemberPtr> &GetParentReference(impl::GetMemberType<MemberPtr> *member) {
return *impl::GetParentOfMemberImpl<impl::GetParentType<MemberPtr>, impl::GetMemberType<MemberPtr>>(member, MemberPtr);
}
template<auto MemberPtr>
constexpr inline impl::GetParentType<MemberPtr> const &GetParentReference(impl::GetMemberType<MemberPtr> const *member) {
return *impl::GetParentOfMemberImpl<impl::GetParentType<MemberPtr>, impl::GetMemberType<MemberPtr>>(member, MemberPtr);
}
}

58
stratosphere/libstratosphere/include/atmosphere/util/util_scope_guard.hpp Normal file
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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/* Scope guard logic lovingly taken from Andrei Alexandrescu's "Systemic Error Handling in C++" */
#pragma once
#include "../defines.hpp"
namespace ams::util {
namespace impl {
template<class F>
class ScopeGuard {
NON_COPYABLE(ScopeGuard);
private:
F f;
bool active;
public:
constexpr ScopeGuard(F f) : f(std::move(f)), active(true) { }
~ScopeGuard() { if (active) { f(); } }
void Cancel() { active = false; }
ScopeGuard(ScopeGuard&& rhs) : f(std::move(rhs.f)), active(rhs.active) {
rhs.Cancel();
}
};
template<class F>
constexpr ScopeGuard<F> MakeScopeGuard(F f) {
return ScopeGuard<F>(std::move(f));
}
enum class ScopeGuardOnExit {};
template <typename F>
constexpr ScopeGuard<F> operator+(ScopeGuardOnExit, F&& f) {
return ScopeGuard<F>(std::forward<F>(f));
}
}
}
#define SCOPE_GUARD ::ams::util::impl::ScopeGuardOnExit() + [&]()
#define ON_SCOPE_EXIT auto ANONYMOUS_VARIABLE(SCOPE_EXIT_STATE_) = SCOPE_GUARD

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stratosphere/libstratosphere/include/atmosphere/util/util_size.hpp Normal file
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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "../defines.hpp"
namespace ams::util {
/* std::size() does not support zero-size C arrays. We're fixing that. */
template<class C>
constexpr auto size(const C& c) -> decltype(c.size()) {
return std::size(c);
}
template<class C>
constexpr std::size_t size(const C& c) {
if constexpr (sizeof(C) == 0) {
return 0;
} else {
return std::size(c);
}
}
}

49
stratosphere/libstratosphere/include/atmosphere/util/util_typed_storage.hpp Normal file
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/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "../defines.hpp"
namespace ams::util {
template<typename T, size_t Size, size_t Align>
struct TypedStorage {
typename std::aligned_storage<Size, Align>::type _storage;
};
#define TYPED_STORAGE(T) ::ams::util::TypedStorage<T, sizeof(T), alignof(T)>
template<typename T>
static constexpr inline __attribute__((always_inline)) T *GetPointer(TYPED_STORAGE(T) &ts) {
return reinterpret_cast<T *>(&ts._storage);
}
template<typename T>
static constexpr inline __attribute__((always_inline)) const T *GetPointer(const TYPED_STORAGE(T) &ts) {
return reinterpret_cast<const T *>(&ts._storage);
}
template<typename T>
static constexpr inline __attribute__((always_inline)) T &GetReference(TYPED_STORAGE(T) &ts) {
return *GetPointer(ts);
}
template<typename T>
static constexpr inline __attribute__((always_inline)) const T &GetReference(const TYPED_STORAGE(T) &ts) {
return *GetPointer(ts);
}
}