include/ndk/umfuncs.h

   1 /*++ NDK Version: 0098
   2
   3 Copyright (c) Alex Ionescu.  All rights reserved.
   4
   5 Header Name:
   6
   7     umfuncs.h
   8
   9 Abstract:
  10
  11     Function definitions for Native DLL (ntdll) APIs exclusive to User Mode.
  12
  13 Author:
  14
  15     Alex Ionescu (alexi@tinykrnl.org) - Updated - 27-Feb-2006
  16
  17 --*/
  18
  19 #ifndef _UMFUNCS_H
  20 #define _UMFUNCS_H
  21
  22 //
  23 // Dependencies
  24 //
  25 #include <umtypes.h>
  26 #include <dbgktypes.h>
  27
  28 //
  29 // Don't force inclusion of csrss header, leave this opaque.
  30 //
  31 struct _CSR_API_MESSAGE;
  32 struct _CSR_CAPTURE_BUFFER;
  33
  34 //
  35 // CSR Functions
  36 //
  37 PVOID
  38 NTAPI
  39 CsrAllocateCaptureBuffer(
  40     ULONG ArgumentCount,
  41     ULONG BufferSize
  42 );
  43
  44 ULONG
  45 NTAPI
  46 CsrAllocateMessagePointer(
  47     struct _CSR_CAPTURE_BUFFER *CaptureBuffer,
  48     ULONG MessageLength,
  49     PVOID *CaptureData
  50 );
  51
  52 VOID
  53 NTAPI
  54 CsrCaptureMessageBuffer(
  55     struct _CSR_CAPTURE_BUFFER *CaptureBuffer,
  56     PVOID MessageString,
  57     ULONG StringLength,
  58     PVOID *CapturedData
  59 );
  60
  61 NTSTATUS
  62 NTAPI
  63 CsrClientConnectToServer(
  64     PWSTR ObjectDirectory,
  65     ULONG ServerId,
  66     PVOID ConnectionInfo,
  67     PULONG ConnectionInfoSize,
  68     PBOOLEAN ServerToServerCall
  69 );
  70
  71 NTSTATUS
  72 NTAPI
  73 CsrClientCallServer(
  74     struct _CSR_API_MESSAGE *Request,
  75     struct _CSR_CAPTURE_BUFFER *CaptureBuffer OPTIONAL,
  76     ULONG ApiNumber,
  77     ULONG RequestLength
  78 );
  79
  80 NTSTATUS
  81 NTAPI
  82 CsrIdentifyAlertableThread(
  83     VOID
  84 );
  85
  86 VOID
  87 NTAPI
  88 CsrFreeCaptureBuffer(
  89     struct _CSR_CAPTURE_BUFFER *CaptureBuffer
  90 );
  91
  92 HANDLE
  93 NTAPI
  94 CsrGetProcessId(
  95     VOID
  96 );
  97
  98 NTSTATUS
  99 NTAPI
 100 CsrNewThread(VOID);
 101
 102 NTSTATUS
 103 NTAPI
 104 CsrSetPriorityClass(
 105     HANDLE Process,
 106     PULONG PriorityClass
 107 );
 108
 109 VOID
 110 NTAPI
 111 CsrProbeForRead(
 112     IN PVOID Address,
 113     IN ULONG Length,
 114     IN ULONG Alignment
 115 );
 116
 117 VOID
 118 NTAPI
 119 CsrProbeForWrite(
 120     IN PVOID Address,
 121     IN ULONG Length,
 122     IN ULONG Alignment
 123 );
 124
 125 //
 126 // Debug Functions
 127 //
 128 NTSYSAPI
 129 VOID
 130 NTAPI
 131 DbgBreakPointWithStatus(
 132     IN ULONG Status
 133 );
 134
 135 NTSTATUS
 136 NTAPI
 137 DbgUiConnectToDbg(
 138     VOID
 139 );
 140
 141 NTSTATUS
 142 NTAPI
 143 DbgUiContinue(
 144     IN PCLIENT_ID ClientId,
 145     IN NTSTATUS ContinueStatus
 146 );
 147
 148 NTSTATUS
 149 NTAPI
 150 DbgUiDebugActiveProcess(
 151     IN HANDLE Process
 152 );
 153
 154 NTSTATUS
 155 NTAPI
 156 DbgUiStopDebugging(
 157     IN HANDLE Process
 158 );
 159
 160 NTSTATUS
 161 NTAPI
 162 DbgUiWaitStateChange(
 163     IN PDBGUI_WAIT_STATE_CHANGE DbgUiWaitStateCange,
 164     IN PLARGE_INTEGER TimeOut
 165 );
 166
 167 NTSTATUS
 168 NTAPI
 169 DbgUiConvertStateChangeStructure(
 170     IN PDBGUI_WAIT_STATE_CHANGE WaitStateChange,
 171     IN PVOID DebugEvent
 172 );
 173
 174 VOID
 175 NTAPI
 176 DbgUiRemoteBreakin(
 177     VOID
 178 );
 179
 180 NTSTATUS
 181 NTAPI
 182 DbgUiIssueRemoteBreakin(
 183     IN HANDLE Process
 184 );
 185
 186 HANDLE
 187 NTAPI
 188 DbgUiGetThreadDebugObject(
 189     VOID
 190 );
 191
 192 //
 193 // Loader Functions
 194 //
 195
 196 NTSTATUS
 197 NTAPI
 198 LdrAddRefDll(
 199     IN ULONG Flags,
 200     IN PVOID BaseAddress
 201 );
 202
 203 NTSTATUS
 204 NTAPI
 205 LdrDisableThreadCalloutsForDll(
 206     IN PVOID BaseAddress
 207 );
 208
 209 NTSTATUS
 210 NTAPI
 211 LdrGetDllHandle(
 212     IN PWSTR DllPath OPTIONAL,
 213     IN PULONG DllCharacteristics,
 214     IN PUNICODE_STRING DllName,
 215     OUT PVOID *DllHandle
 216 );
 217
 218 NTSTATUS
 219 NTAPI
 220 LdrFindEntryForAddress(
 221     IN PVOID Address,
 222     OUT PLDR_DATA_TABLE_ENTRY *Module
 223 );
 224
 225 NTSTATUS
 226 NTAPI
 227 LdrGetProcedureAddress(
 228     IN PVOID BaseAddress,
 229     IN PANSI_STRING Name,
 230     IN ULONG Ordinal,
 231     OUT PVOID *ProcedureAddress
 232 );
 233
 234 VOID
 235 NTAPI
 236 LdrInitializeThunk(
 237     ULONG Unknown1,
 238     ULONG Unknown2,
 239     ULONG Unknown3,
 240     ULONG Unknown4
 241 );
 242
 243 NTSTATUS
 244 NTAPI
 245 LdrLoadDll(
 246     IN PWSTR SearchPath OPTIONAL,
 247     IN PULONG LoadFlags OPTIONAL,
 248     IN PUNICODE_STRING Name,
 249     OUT PVOID *BaseAddress OPTIONAL
 250 );
 251
 252 PIMAGE_BASE_RELOCATION
 253 NTAPI
 254 LdrProcessRelocationBlock(
 255     IN ULONG_PTR Address,
 256     IN ULONG Count,
 257     IN PUSHORT TypeOffset,
 258     IN LONG_PTR Delta
 259 );
 260
 261 NTSTATUS
 262 NTAPI
 263 LdrQueryImageFileExecutionOptions(
 264     IN PUNICODE_STRING SubKey,
 265     IN PCWSTR ValueName,
 266     IN ULONG ValueSize,
 267     OUT PVOID Buffer,
 268     IN ULONG BufferSize,
 269     OUT PULONG RetunedLength OPTIONAL
 270 );
 271
 272 NTSTATUS
 273 NTAPI
 274 LdrQueryProcessModuleInformation(
 275     IN PRTL_PROCESS_MODULES ModuleInformation OPTIONAL,
 276     IN ULONG Size OPTIONAL,
 277     OUT PULONG ReturnedSize
 278 );
 279
 280 NTSTATUS
 281 NTAPI
 282 LdrShutdownProcess(
 283     VOID
 284 );
 285
 286 NTSTATUS
 287 NTAPI
 288 LdrShutdownThread(
 289     VOID
 290 );
 291
 292 NTSTATUS
 293 NTAPI
 294 LdrUnloadDll(
 295     IN PVOID BaseAddress
 296 );
 297
 298 NTSTATUS
 299 NTAPI
 300 LdrVerifyImageMatchesChecksum(
 301     IN HANDLE FileHandle,
 302     ULONG Unknown1,
 303     ULONG Unknown2,
 304     ULONG Unknown3
 305 );
 306
 307 #endif