ntoskrnl/include/internal/ldr.h

   1 /*
   2  * COPYRIGHT:       See COPYING in the top level directory
   3  * PROJECT:         ReactOS kernel
   4  * FILE:            include/internal/ldr.h
   5  * PURPOSE:         Header for loader module
   6  */
   7
   8 #ifndef __INCLUDE_INTERNAL_LDR_H
   9 #define __INCLUDE_INTERNAL_LDR_H
  10
  11 #include <pe.h>
  12 #include <internal/io.h>
  13 #include <ntdll/ldr.h>
  14 #include <internal/module.h>
  15
  16 #define  KERNEL_MODULE_NAME  L"ntoskrnl.exe"
  17 #define  HAL_MODULE_NAME  L"hal.dll"
  18 #define  DRIVER_ROOT_NAME  L"\\Driver\\"
  19 #define  FILESYSTEM_ROOT_NAME  L"\\FileSystem\\"
  20
  21
  22 extern ULONG_PTR LdrHalBase;
  23
  24
  25 NTSTATUS
  26 LdrLoadInitialProcess (
  27         VOID
  28         );
  29 VOID
  30 LdrLoadAutoConfigDrivers (
  31         VOID
  32         );
  33 VOID
  34 LdrInitModuleManagement (
  35         VOID
  36         );
  37
  38 NTSTATUS
  39 LdrInitializeBootStartDriver(IN PVOID ModuleLoadBase,
  40                              IN PCHAR FileName,
  41                              IN ULONG ModuleLength);
  42
  43 NTSTATUS
  44 LdrpMapSystemDll (
  45         HANDLE  ProcessHandle,
  46         PVOID   * LdrStartupAddress
  47         );
  48 PVOID
  49 LdrpGetSystemDllEntryPoint (VOID);
  50 PVOID
  51 LdrpGetSystemDllApcDispatcher(VOID);
  52 PVOID
  53 LdrpGetSystemDllExceptionDispatcher(VOID);
  54 PVOID
  55 LdrpGetSystemDllCallbackDispatcher(VOID);
  56 NTSTATUS
  57 LdrpMapImage (
  58         HANDLE  ProcessHandle,
  59         HANDLE  SectionHandle,
  60         PVOID   * ImageBase
  61         );
  62
  63
  64 NTSTATUS STDCALL
  65 LdrGetProcedureAddress (IN PVOID BaseAddress,
  66                         IN PANSI_STRING Name,
  67                         IN ULONG Ordinal,
  68                         OUT PVOID *ProcedureAddress);
  69
  70 NTSTATUS
  71 LdrpLoadImage(PUNICODE_STRING DriverName,
  72               PVOID *ModuleBase,
  73               PVOID *SectionPointer,
  74               PVOID *EntryPoint,
  75               PVOID *ExportDirectory);
  76
  77 NTSTATUS
  78 LdrpUnloadImage(PVOID ModuleBase);
  79
  80 NTSTATUS
  81 LdrpLoadAndCallImage(PUNICODE_STRING DriverName);
  82
  83 NTSTATUS
  84 LdrpQueryModuleInformation(PVOID Buffer,
  85                            ULONG Size,
  86                            PULONG ReqSize);
  87
  88 PVOID STDCALL
  89 RtlImageDirectoryEntryToData (
  90         IN PVOID        BaseAddress,
  91         IN BOOLEAN      ImageLoaded,
  92         IN ULONG        Directory,
  93         OUT PULONG      Size);
  94 VOID
  95 LdrInit1(VOID);
  96 VOID
  97 LdrInitDebug(PLOADER_MODULE Module, PWCH Name);
  98
  99 PVOID LdrSafePEProcessModule(
 100         PVOID ModuleLoadBase,
 101   PVOID DriverBase,
 102         PVOID ImportModuleBase,
 103         PULONG DriverSize);
 104
 105 NTSTATUS
 106 LdrLoadModule(PUNICODE_STRING Filename,
 107               PMODULE_OBJECT *ModuleObject);
 108
 109 NTSTATUS
 110 LdrUnloadModule(PMODULE_OBJECT ModuleObject);
 111
 112 PMODULE_OBJECT
 113 LdrGetModuleObject(PUNICODE_STRING ModuleName);
 114
 115 NTSTATUS
 116 LdrGetAddressInformation(IN PIMAGE_SYMBOL_INFO  SymbolInfo,
 117   IN ULONG_PTR  RelativeAddress,
 118   OUT PULONG LineNumber,
 119   OUT PCH FileName  OPTIONAL,
 120   OUT PCH FunctionName  OPTIONAL);
 121
 122
 123 #ifdef DBG
 124
 125 VOID
 126 LdrLoadUserModuleSymbols(PLDR_MODULE LdrModule);
 127
 128 VOID
 129 LdrUnloadModuleSymbols(PIMAGE_SYMBOL_INFO SymbolInfo);
 130
 131 #endif /* DBG */
 132
 133 #endif /* __INCLUDE_INTERNAL_LDR_H */