mirror of
https://github.com/reactos/reactos.git
synced 2024-06-28 08:51:29 +00:00
94874baf19
They are correct and are more performant. - Rewrite WinLdrAddDriverToList() on the model of CmpAddDriverToList() with support for CmpIsDriverInList(). - Disable RegEnumKey() as it is now unused.
180 lines
4.7 KiB
C
180 lines
4.7 KiB
C
/*
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* PROJECT: FreeLoader
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* LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
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* PURPOSE: Windows-compatible NT OS Loader.
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* COPYRIGHT: Copyright 2006-2019 Aleksey Bragin <aleksey@reactos.org>
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*/
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#pragma once
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#include <arc/setupblk.h>
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/* Entry-point to kernel */
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typedef VOID (NTAPI *KERNEL_ENTRY_POINT) (PLOADER_PARAMETER_BLOCK LoaderBlock);
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/* Descriptors */
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#define NUM_GDT 128 // Must be 128
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#define NUM_IDT 0x100 // Only 16 are used though. Must be 0x100
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#if 0
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#include <pshpack1.h>
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typedef struct /* Root System Descriptor Pointer */
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{
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CHAR signature [8]; /* contains "RSD PTR " */
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UCHAR checksum; /* to make sum of struct == 0 */
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CHAR oem_id [6]; /* OEM identification */
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UCHAR revision; /* Must be 0 for 1.0, 2 for 2.0 */
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ULONG rsdt_physical_address; /* 32-bit physical address of RSDT */
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ULONG length; /* XSDT Length in bytes including hdr */
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ULONGLONG xsdt_physical_address; /* 64-bit physical address of XSDT */
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UCHAR extended_checksum; /* Checksum of entire table */
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CHAR reserved [3]; /* reserved field must be 0 */
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} RSDP_DESCRIPTOR, *PRSDP_DESCRIPTOR;
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#include <poppack.h>
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typedef struct _ARC_DISK_SIGNATURE_EX
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{
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ARC_DISK_SIGNATURE DiskSignature;
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CHAR ArcName[MAX_PATH];
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} ARC_DISK_SIGNATURE_EX, *PARC_DISK_SIGNATURE_EX;
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#endif
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#define MAX_OPTIONS_LENGTH 255
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typedef struct _LOADER_SYSTEM_BLOCK
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{
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LOADER_PARAMETER_BLOCK LoaderBlock;
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LOADER_PARAMETER_EXTENSION Extension;
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SETUP_LOADER_BLOCK SetupBlock;
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#ifdef _M_IX86
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HEADLESS_LOADER_BLOCK HeadlessLoaderBlock;
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#endif
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NLS_DATA_BLOCK NlsDataBlock;
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CHAR LoadOptions[MAX_OPTIONS_LENGTH+1];
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CHAR ArcBootDeviceName[MAX_PATH+1];
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// CHAR ArcHalDeviceName[MAX_PATH];
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CHAR NtBootPathName[MAX_PATH+1];
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CHAR NtHalPathName[MAX_PATH+1];
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ARC_DISK_INFORMATION ArcDiskInformation;
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} LOADER_SYSTEM_BLOCK, *PLOADER_SYSTEM_BLOCK;
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extern PLOADER_SYSTEM_BLOCK WinLdrSystemBlock;
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/**/extern PCWSTR BootFileSystem;/**/
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// conversion.c
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#if 0
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PVOID VaToPa(PVOID Va);
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PVOID PaToVa(PVOID Pa);
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VOID List_PaToVa(_In_ LIST_ENTRY *ListEntry);
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#endif
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VOID ConvertConfigToVA(PCONFIGURATION_COMPONENT_DATA Start);
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// winldr.c
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extern BOOLEAN SosEnabled;
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#ifdef _M_IX86
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extern BOOLEAN PaeModeOn;
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#endif
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FORCEINLINE
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VOID
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UiResetForSOS(VOID)
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{
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#ifdef _M_ARM
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/* Re-initialize the UI */
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UiInitialize(TRUE);
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#else
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/* Reset the UI and switch to MiniTui */
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UiVtbl.UnInitialize();
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UiVtbl = MiniTuiVtbl;
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UiVtbl.Initialize();
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#endif
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/* Disable the progress bar */
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UiProgressBar.Show = FALSE;
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}
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VOID
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NtLdrOutputLoadMsg(
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_In_ PCSTR FileName,
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_In_opt_ PCSTR Description);
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PVOID WinLdrLoadModule(PCSTR ModuleName, PULONG Size,
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TYPE_OF_MEMORY MemoryType);
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// wlmemory.c
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BOOLEAN
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WinLdrSetupMemoryLayout(IN OUT PLOADER_PARAMETER_BLOCK LoaderBlock);
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// wlregistry.c
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BOOLEAN
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WinLdrInitSystemHive(
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IN OUT PLOADER_PARAMETER_BLOCK LoaderBlock,
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IN PCSTR SystemRoot,
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IN BOOLEAN Setup);
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BOOLEAN WinLdrScanSystemHive(IN OUT PLOADER_PARAMETER_BLOCK LoaderBlock,
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IN PCSTR SystemRoot);
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BOOLEAN
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WinLdrLoadNLSData(
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_Inout_ PLOADER_PARAMETER_BLOCK LoaderBlock,
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_In_ PCSTR DirectoryPath,
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_In_ PCUNICODE_STRING AnsiFileName,
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_In_ PCUNICODE_STRING OemFileName,
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_In_ PCUNICODE_STRING LangFileName, // CaseTable
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_In_ PCUNICODE_STRING OemHalFileName);
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BOOLEAN
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WinLdrAddDriverToList(
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_Inout_ PLIST_ENTRY DriverListHead,
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_In_ BOOLEAN InsertAtHead,
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_In_ PCWSTR DriverName,
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_In_opt_ PCWSTR ImagePath,
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_In_opt_ PCWSTR GroupName,
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_In_ ULONG ErrorControl,
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_In_ ULONG Tag);
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// winldr.c
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VOID
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WinLdrInitializePhase1(PLOADER_PARAMETER_BLOCK LoaderBlock,
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PCSTR Options,
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PCSTR SystemPath,
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PCSTR BootPath,
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USHORT VersionToBoot);
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VOID
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WinLdrpDumpMemoryDescriptors(PLOADER_PARAMETER_BLOCK LoaderBlock);
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VOID
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WinLdrpDumpBootDriver(PLOADER_PARAMETER_BLOCK LoaderBlock);
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VOID
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WinLdrpDumpArcDisks(PLOADER_PARAMETER_BLOCK LoaderBlock);
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ARC_STATUS
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LoadAndBootWindowsCommon(
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IN USHORT OperatingSystemVersion,
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IN PLOADER_PARAMETER_BLOCK LoaderBlock,
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IN PCSTR BootOptions,
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IN PCSTR BootPath);
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VOID
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WinLdrSetupMachineDependent(PLOADER_PARAMETER_BLOCK LoaderBlock);
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VOID
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WinLdrSetProcessorContext(VOID);
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// arch/xxx/winldr.c
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BOOLEAN
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MempSetupPaging(IN PFN_NUMBER StartPage,
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IN PFN_NUMBER NumberOfPages,
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IN BOOLEAN KernelMapping);
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VOID
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MempUnmapPage(PFN_NUMBER Page);
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VOID
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MempDump(VOID);
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