Mirrors/shadPS4
1
0
Fork 0
mirror of https://github.com/shadps4-emu/shadPS4.git synced 2025-05-19 18:04:56 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

Misc implementations and fixes. (#250)

Browse source 
* Implement `sceKernelFtruncate` and `sceKernelUnlink`.

* Remove unused variable.

* Implement `sceKernelReserveVirtualRange`, misc fixes

* Fix `sceKernelReserveVirtualRange`.

* Add TODO on reserve

* Replace comment with assert.

* Add missing copyright header

* Add `UNREACHABLE` for `IOFile::Unlink`.

* Move NT API initialization out of the header

* Fix bug where files were always mapped as read only.

* `clang-format`
This commit is contained in:
Daniel R 2024-07-11 14:35:58 +02:00 • committed by GitHub
parent 989f88837d
commit 914aa10875
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
15 changed files with 331 additions and 19 deletions
Download patch file Download diff file Expand all files Collapse all files

124
src/common/ntapi.h Normal file
View file

@ -0,0 +1,124 @@
// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#ifdef _WIN32
#include <windows.h>
#include "common/types.h"
typedef enum _FILE_INFORMATION_CLASS {
FileDirectoryInformation = 1,
FileFullDirectoryInformation = 2,
FileBothDirectoryInformation = 3,
FileBasicInformation = 4,
FileStandardInformation = 5,
FileInternalInformation = 6,
FileEaInformation = 7,
FileAccessInformation = 8,
FileNameInformation = 9,
FileRenameInformation = 10,
FileLinkInformation = 11,
FileNamesInformation = 12,
FileDispositionInformation = 13,
FilePositionInformation = 14,
FileFullEaInformation = 15,
FileModeInformation = 16,
FileAlignmentInformation = 17,
FileAllInformation = 18,
FileAllocationInformation = 19,
FileEndOfFileInformation = 20,
FileAlternateNameInformation = 21,
FileStreamInformation = 22,
FilePipeInformation = 23,
FilePipeLocalInformation = 24,
FilePipeRemoteInformation = 25,
FileMailslotQueryInformation = 26,
FileMailslotSetInformation = 27,
FileCompressionInformation = 28,
FileObjectIdInformation = 29,
FileCompletionInformation = 30,
FileMoveClusterInformation = 31,
FileQuotaInformation = 32,
FileReparsePointInformation = 33,
FileNetworkOpenInformation = 34,
FileAttributeTagInformation = 35,
FileTrackingInformation = 36,
FileIdBothDirectoryInformation = 37,
FileIdFullDirectoryInformation = 38,
FileValidDataLengthInformation = 39,
FileShortNameInformation = 40,
FileIoCompletionNotificationInformation = 41,
FileIoStatusBlockRangeInformation = 42,
FileIoPriorityHintInformation = 43,
FileSfioReserveInformation = 44,
FileSfioVolumeInformation = 45,
FileHardLinkInformation = 46,
FileProcessIdsUsingFileInformation = 47,
FileNormalizedNameInformation = 48,
FileNetworkPhysicalNameInformation = 49,
FileIdGlobalTxDirectoryInformation = 50,
FileIsRemoteDeviceInformation = 51,
FileUnusedInformation = 52,
FileNumaNodeInformation = 53,
FileStandardLinkInformation = 54,
FileRemoteProtocolInformation = 55,
FileRenameInformationBypassAccessCheck = 56,
FileLinkInformationBypassAccessCheck = 57,
FileVolumeNameInformation = 58,
FileIdInformation = 59,
FileIdExtdDirectoryInformation = 60,
FileReplaceCompletionInformation = 61,
FileHardLinkFullIdInformation = 62,
FileIdExtdBothDirectoryInformation = 63,
FileDispositionInformationEx = 64,
FileRenameInformationEx = 65,
FileRenameInformationExBypassAccessCheck = 66,
FileDesiredStorageClassInformation = 67,
FileStatInformation = 68,
FileMemoryPartitionInformation = 69,
FileStatLxInformation = 70,
FileCaseSensitiveInformation = 71,
FileLinkInformationEx = 72,
FileLinkInformationExBypassAccessCheck = 73,
FileStorageReserveIdInformation = 74,
FileCaseSensitiveInformationForceAccessCheck = 75,
FileKnownFolderInformation = 76,
FileStatBasicInformation = 77,
FileId64ExtdDirectoryInformation = 78,
FileId64ExtdBothDirectoryInformation = 79,
FileIdAllExtdDirectoryInformation = 80,
FileIdAllExtdBothDirectoryInformation = 81,
FileStreamReservationInformation,
FileMupProviderInfo,
FileMaximumInformation
} FILE_INFORMATION_CLASS,
*PFILE_INFORMATION_CLASS;
typedef struct _IO_STATUS_BLOCK {
union {
u32 Status;
PVOID Pointer;
};
ULONG_PTR Information;
} IO_STATUS_BLOCK, *PIO_STATUS_BLOCK;
typedef struct _FILE_DISPOSITION_INFORMATION {
BOOLEAN DeleteFile;
} FILE_DISPOSITION_INFORMATION, *PFILE_DISPOSITION_INFORMATION;
typedef u32(__stdcall* NtDelayExecution_t)(BOOL Alertable, PLARGE_INTEGER DelayInterval);
typedef u32(__stdcall* NtSetInformationFile_t)(HANDLE FileHandle, PIO_STATUS_BLOCK IoStatusBlock,
PVOID FileInformation, ULONG Length,
FILE_INFORMATION_CLASS FileInformationClass);
extern NtDelayExecution_t NtDelayExecution;
extern NtSetInformationFile_t NtSetInformationFile;
namespace Common::NtApi {
void Initialize();
}
#endif