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obfuncs.h
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00001 /*++ NDK Version: 0098 00002 00003 Copyright (c) Alex Ionescu. All rights reserved. 00004 00005 Header Name: 00006 00007 obtypes.h 00008 00009 Abstract: 00010 00011 Type definitions for the Object Manager 00012 00013 Author: 00014 00015 Alex Ionescu (alexi@tinykrnl.org) - Updated - 27-Feb-2006 00016 00017 --*/ 00018 00019 #ifndef _OBFUNCS_H 00020 #define _OBFUNCS_H 00021 00022 // 00023 // Dependencies 00024 // 00025 #include <umtypes.h> 00026 #include <pstypes.h> 00027 #include <obtypes.h> 00028 00029 #ifndef NTOS_MODE_USER 00030 00031 // 00032 // Object Functions 00033 // 00034 NTKERNELAPI 00035 NTSTATUS 00036 NTAPI 00037 ObAssignSecurity( 00038 IN PACCESS_STATE AccessState, 00039 IN PSECURITY_DESCRIPTOR SecurityDescriptor, 00040 IN PVOID Object, 00041 IN POBJECT_TYPE Type 00042 ); 00043 00044 NTKERNELAPI 00045 NTSTATUS 00046 NTAPI 00047 ObCloseHandle( 00048 IN HANDLE Handle, 00049 IN KPROCESSOR_MODE AccessMode 00050 ); 00051 00052 NTKERNELAPI 00053 NTSTATUS 00054 NTAPI 00055 ObCreateObject( 00056 IN KPROCESSOR_MODE ObjectAttributesAccessMode OPTIONAL, 00057 IN POBJECT_TYPE ObjectType, 00058 IN POBJECT_ATTRIBUTES ObjectAttributes OPTIONAL, 00059 IN KPROCESSOR_MODE AccessMode, 00060 IN OUT PVOID ParseContext OPTIONAL, 00061 IN ULONG ObjectSize, 00062 IN ULONG PagedPoolCharge OPTIONAL, 00063 IN ULONG NonPagedPoolCharge OPTIONAL, 00064 OUT PVOID *Object 00065 ); 00066 00067 NTKERNELAPI 00068 NTSTATUS 00069 NTAPI 00070 ObCreateObjectType( 00071 IN PUNICODE_STRING TypeName, 00072 IN POBJECT_TYPE_INITIALIZER ObjectTypeInitializer, 00073 IN PVOID Reserved, 00074 OUT POBJECT_TYPE *ObjectType 00075 ); 00076 00077 NTKERNELAPI 00078 VOID 00079 NTAPI 00080 ObDereferenceSecurityDescriptor( 00081 PSECURITY_DESCRIPTOR SecurityDescriptor, 00082 ULONG Count 00083 ); 00084 00085 NTKERNELAPI 00086 ULONG 00087 NTAPI 00088 ObGetObjectPointerCount( 00089 IN PVOID Object 00090 ); 00091 00092 NTKERNELAPI 00093 NTSTATUS 00094 NTAPI 00095 ObLogSecurityDescriptor( 00096 IN PSECURITY_DESCRIPTOR InputSecurityDescriptor, 00097 OUT PSECURITY_DESCRIPTOR *OutputSecurityDescriptor, 00098 IN ULONG RefBias 00099 ); 00100 00101 NTKERNELAPI 00102 NTSTATUS 00103 NTAPI 00104 ObOpenObjectByName( 00105 IN POBJECT_ATTRIBUTES ObjectAttributes, 00106 IN POBJECT_TYPE ObjectType, 00107 IN KPROCESSOR_MODE AccessMode, 00108 IN PACCESS_STATE PassedAccessState, 00109 IN ACCESS_MASK DesiredAccess, 00110 IN OUT PVOID ParseContext, 00111 OUT PHANDLE Handle 00112 ); 00113 00114 NTKERNELAPI 00115 NTSTATUS 00116 NTAPI 00117 ObReferenceObjectByName( 00118 IN PUNICODE_STRING ObjectName, 00119 IN ULONG Attributes, 00120 IN PACCESS_STATE PassedAccessState OPTIONAL, 00121 IN ACCESS_MASK DesiredAccess OPTIONAL, 00122 IN POBJECT_TYPE ObjectType, 00123 IN KPROCESSOR_MODE AccessMode, 00124 IN OUT PVOID ParseContext OPTIONAL, 00125 OUT PVOID *Object 00126 ); 00127 00128 NTKERNELAPI 00129 VOID 00130 NTAPI 00131 ObReferenceSecurityDescriptor( 00132 IN PSECURITY_DESCRIPTOR SecurityDescriptor, 00133 IN ULONG Count 00134 ); 00135 00136 NTKERNELAPI 00137 NTSTATUS 00138 NTAPI 00139 ObSetSecurityObjectByPointer( 00140 IN PVOID Object, 00141 IN SECURITY_INFORMATION SecurityInformation, 00142 IN PSECURITY_DESCRIPTOR SecurityDescriptor 00143 ); 00144 00145 NTKERNELAPI 00146 BOOLEAN 00147 NTAPI 00148 ObFindHandleForObject( 00149 IN PEPROCESS Process, 00150 IN PVOID Object, 00151 IN POBJECT_TYPE ObjectType, 00152 IN POBJECT_HANDLE_INFORMATION HandleInformation, 00153 OUT PHANDLE Handle 00154 ); 00155 00156 NTKERNELAPI 00157 VOID 00158 NTAPI 00159 ObDereferenceObjectDeferDelete( 00160 IN PVOID Object 00161 ); 00162 00163 #endif 00164 00165 // 00166 // Native Calls 00167 // 00168 NTSYSCALLAPI 00169 NTSTATUS 00170 NTAPI 00171 NtClose( 00172 IN HANDLE Handle 00173 ); 00174 00175 NTSYSCALLAPI 00176 NTSTATUS 00177 NTAPI 00178 NtCloseObjectAuditAlarm( 00179 IN PUNICODE_STRING SubsystemName, 00180 IN PVOID HandleId, 00181 IN BOOLEAN GenerateOnClose 00182 ); 00183 00184 NTSYSCALLAPI 00185 NTSTATUS 00186 NTAPI 00187 NtCreateDirectoryObject( 00188 OUT PHANDLE DirectoryHandle, 00189 IN ACCESS_MASK DesiredAccess, 00190 IN POBJECT_ATTRIBUTES ObjectAttributes 00191 ); 00192 00193 NTSYSCALLAPI 00194 NTSTATUS 00195 NTAPI 00196 NtCreateSymbolicLinkObject( 00197 OUT PHANDLE SymbolicLinkHandle, 00198 IN ACCESS_MASK DesiredAccess, 00199 IN POBJECT_ATTRIBUTES ObjectAttributes, 00200 IN PUNICODE_STRING Name 00201 ); 00202 00203 NTSYSCALLAPI 00204 NTSTATUS 00205 NTAPI 00206 NtDeleteObjectAuditAlarm( 00207 IN PUNICODE_STRING SubsystemName, 00208 IN PVOID HandleId, 00209 IN BOOLEAN GenerateOnClose 00210 ); 00211 00212 NTSYSCALLAPI 00213 NTSTATUS 00214 NTAPI 00215 NtDuplicateObject( 00216 IN HANDLE SourceProcessHandle, 00217 IN HANDLE SourceHandle, 00218 IN HANDLE TargetProcessHandle, 00219 OUT PHANDLE TargetHandle, 00220 IN ACCESS_MASK DesiredAccess, 00221 IN ULONG HandleAttributes, 00222 IN ULONG Options 00223 ); 00224 00225 NTSYSCALLAPI 00226 NTSTATUS 00227 NTAPI 00228 NtMakePermanentObject( 00229 IN HANDLE Object 00230 ); 00231 00232 NTSYSCALLAPI 00233 NTSTATUS 00234 NTAPI 00235 NtMakeTemporaryObject( 00236 IN HANDLE Handle 00237 ); 00238 00239 NTSYSCALLAPI 00240 NTSTATUS 00241 NTAPI 00242 NtOpenDirectoryObject( 00243 OUT PHANDLE FileHandle, 00244 IN ACCESS_MASK DesiredAccess, 00245 IN POBJECT_ATTRIBUTES ObjectAttributes 00246 ); 00247 00248 NTSYSCALLAPI 00249 NTSTATUS 00250 NTAPI 00251 NtOpenJobObject( 00252 PHANDLE JobHandle, 00253 ACCESS_MASK DesiredAccess, 00254 POBJECT_ATTRIBUTES ObjectAttributes 00255 ); 00256 00257 NTSYSCALLAPI 00258 NTSTATUS 00259 NTAPI 00260 NtOpenSymbolicLinkObject( 00261 OUT PHANDLE SymbolicLinkHandle, 00262 IN ACCESS_MASK DesiredAccess, 00263 IN POBJECT_ATTRIBUTES ObjectAttributes 00264 ); 00265 00266 NTSYSCALLAPI 00267 NTSTATUS 00268 NTAPI 00269 NtQueryDirectoryObject( 00270 IN HANDLE DirectoryHandle, 00271 OUT PVOID Buffer, 00272 IN ULONG BufferLength, 00273 IN BOOLEAN ReturnSingleEntry, 00274 IN BOOLEAN RestartScan, 00275 IN OUT PULONG Context, 00276 OUT PULONG ReturnLength OPTIONAL 00277 ); 00278 00279 NTSYSCALLAPI 00280 NTSTATUS 00281 NTAPI 00282 NtQueryObject( 00283 IN HANDLE ObjectHandle, 00284 IN OBJECT_INFORMATION_CLASS ObjectInformationClass, 00285 OUT PVOID ObjectInformation, 00286 IN ULONG Length, 00287 OUT PULONG ResultLength OPTIONAL 00288 ); 00289 00290 NTSYSCALLAPI 00291 NTSTATUS 00292 NTAPI 00293 NtQuerySecurityObject( 00294 IN HANDLE Handle, 00295 IN SECURITY_INFORMATION SecurityInformation, 00296 OUT PSECURITY_DESCRIPTOR SecurityDescriptor, 00297 IN ULONG Length, 00298 OUT PULONG ResultLength 00299 ); 00300 00301 NTSYSCALLAPI 00302 NTSTATUS 00303 NTAPI 00304 NtQuerySymbolicLinkObject( 00305 IN HANDLE SymLinkObjHandle, 00306 OUT PUNICODE_STRING LinkTarget, 00307 OUT PULONG DataWritten OPTIONAL 00308 ); 00309 00310 NTSYSCALLAPI 00311 NTSTATUS 00312 NTAPI 00313 NtSetInformationObject( 00314 IN HANDLE ObjectHandle, 00315 IN OBJECT_INFORMATION_CLASS ObjectInformationClass, 00316 IN PVOID ObjectInformation, 00317 IN ULONG Length 00318 ); 00319 00320 NTSYSCALLAPI 00321 NTSTATUS 00322 NTAPI 00323 NtSetSecurityObject( 00324 IN HANDLE Handle, 00325 IN SECURITY_INFORMATION SecurityInformation, 00326 IN PSECURITY_DESCRIPTOR SecurityDescriptor 00327 ); 00328 00329 NTSYSCALLAPI 00330 NTSTATUS 00331 NTAPI 00332 NtSignalAndWaitForSingleObject( 00333 IN HANDLE SignalObject, 00334 IN HANDLE WaitObject, 00335 IN BOOLEAN Alertable, 00336 IN PLARGE_INTEGER Time 00337 ); 00338 00339 NTSYSCALLAPI 00340 NTSTATUS 00341 NTAPI 00342 NtWaitForMultipleObjects( 00343 IN ULONG Count, 00344 IN HANDLE Object[], 00345 IN WAIT_TYPE WaitType, 00346 IN BOOLEAN Alertable, 00347 IN PLARGE_INTEGER Time 00348 ); 00349 00350 NTSTATUS 00351 NTAPI 00352 NtWaitForMultipleObjects32( 00353 IN ULONG ObjectCount, 00354 IN PLONG Handles, 00355 IN WAIT_TYPE WaitType, 00356 IN BOOLEAN Alertable, 00357 IN PLARGE_INTEGER TimeOut OPTIONAL 00358 ); 00359 00360 NTSYSCALLAPI 00361 NTSTATUS 00362 NTAPI 00363 NtWaitForSingleObject( 00364 IN HANDLE Object, 00365 IN BOOLEAN Alertable, 00366 IN PLARGE_INTEGER Time 00367 ); 00368 00369 NTSYSAPI 00370 NTSTATUS 00371 NTAPI 00372 ZwClose( 00373 IN HANDLE Handle 00374 ); 00375 00376 NTSYSAPI 00377 NTSTATUS 00378 NTAPI 00379 ZwCloseObjectAuditAlarm( 00380 IN PUNICODE_STRING SubsystemName, 00381 IN PVOID HandleId, 00382 IN BOOLEAN GenerateOnClose 00383 ); 00384 00385 NTSYSAPI 00386 NTSTATUS 00387 NTAPI 00388 ZwCreateDirectoryObject( 00389 OUT PHANDLE DirectoryHandle, 00390 IN ACCESS_MASK DesiredAccess, 00391 IN POBJECT_ATTRIBUTES ObjectAttributes 00392 ); 00393 00394 NTSYSAPI 00395 NTSTATUS 00396 NTAPI 00397 ZwCreateSymbolicLinkObject( 00398 OUT PHANDLE SymbolicLinkHandle, 00399 IN ACCESS_MASK DesiredAccess, 00400 IN POBJECT_ATTRIBUTES ObjectAttributes, 00401 IN PUNICODE_STRING Name 00402 ); 00403 00404 NTSYSAPI 00405 NTSTATUS 00406 NTAPI 00407 ZwDeleteObjectAuditAlarm( 00408 IN PUNICODE_STRING SubsystemName, 00409 IN PVOID HandleId, 00410 IN BOOLEAN GenerateOnClose 00411 ); 00412 00413 NTSYSAPI 00414 NTSTATUS 00415 NTAPI 00416 ZwDuplicateObject( 00417 IN HANDLE SourceProcessHandle, 00418 IN HANDLE SourceHandle, 00419 IN HANDLE TargetProcessHandle, 00420 OUT PHANDLE TargetHandle, 00421 IN ACCESS_MASK DesiredAccess, 00422 IN ULONG HandleAttributes, 00423 IN ULONG Options 00424 ); 00425 00426 NTSYSAPI 00427 NTSTATUS 00428 NTAPI 00429 ZwMakePermanentObject( 00430 IN HANDLE Object 00431 ); 00432 00433 NTSYSAPI 00434 NTSTATUS 00435 NTAPI 00436 ZwMakeTemporaryObject( 00437 IN HANDLE Handle 00438 ); 00439 00440 NTSYSAPI 00441 NTSTATUS 00442 NTAPI 00443 ZwOpenDirectoryObject( 00444 OUT PHANDLE FileHandle, 00445 IN ACCESS_MASK DesiredAccess, 00446 IN POBJECT_ATTRIBUTES ObjectAttributes 00447 ); 00448 00449 NTSYSAPI 00450 NTSTATUS 00451 NTAPI 00452 ZwOpenJobObject( 00453 PHANDLE JobHandle, 00454 ACCESS_MASK DesiredAccess, 00455 POBJECT_ATTRIBUTES ObjectAttributes 00456 ); 00457 00458 NTSYSAPI 00459 NTSTATUS 00460 NTAPI 00461 ZwOpenSymbolicLinkObject( 00462 OUT PHANDLE SymbolicLinkHandle, 00463 IN ACCESS_MASK DesiredAccess, 00464 IN POBJECT_ATTRIBUTES ObjectAttributes 00465 ); 00466 00467 NTSYSAPI 00468 NTSTATUS 00469 NTAPI 00470 ZwQueryDirectoryObject( 00471 IN HANDLE DirectoryHandle, 00472 OUT PVOID Buffer, 00473 IN ULONG BufferLength, 00474 IN BOOLEAN ReturnSingleEntry, 00475 IN BOOLEAN RestartScan, 00476 IN OUT PULONG Context, 00477 OUT PULONG ReturnLength OPTIONAL 00478 ); 00479 00480 NTSYSAPI 00481 NTSTATUS 00482 NTAPI 00483 ZwQueryObject( 00484 IN HANDLE ObjectHandle, 00485 IN OBJECT_INFORMATION_CLASS ObjectInformationClass, 00486 OUT PVOID ObjectInformation, 00487 IN ULONG Length, 00488 OUT PULONG ResultLength OPTIONAL 00489 ); 00490 00491 NTSYSAPI 00492 NTSTATUS 00493 NTAPI 00494 ZwQuerySecurityObject( 00495 IN HANDLE Handle, 00496 IN SECURITY_INFORMATION SecurityInformation, 00497 OUT PSECURITY_DESCRIPTOR SecurityDescriptor, 00498 IN ULONG Length, 00499 OUT PULONG ResultLength 00500 ); 00501 00502 NTSYSAPI 00503 NTSTATUS 00504 NTAPI 00505 ZwQuerySymbolicLinkObject( 00506 IN HANDLE SymLinkObjHandle, 00507 OUT PUNICODE_STRING LinkTarget, 00508 OUT PULONG DataWritten OPTIONAL 00509 ); 00510 00511 NTSYSAPI 00512 NTSTATUS 00513 NTAPI 00514 ZwSetInformationObject( 00515 IN HANDLE ObjectHandle, 00516 IN OBJECT_INFORMATION_CLASS ObjectInformationClass, 00517 IN PVOID ObjectInformation, 00518 IN ULONG Length 00519 ); 00520 00521 NTSYSAPI 00522 NTSTATUS 00523 NTAPI 00524 ZwSetSecurityObject( 00525 IN HANDLE Handle, 00526 IN SECURITY_INFORMATION SecurityInformation, 00527 IN PSECURITY_DESCRIPTOR SecurityDescriptor 00528 ); 00529 00530 NTSYSAPI 00531 NTSTATUS 00532 NTAPI 00533 ZwSignalAndWaitForSingleObject( 00534 IN HANDLE SignalObject, 00535 IN HANDLE WaitObject, 00536 IN BOOLEAN Alertable, 00537 IN PLARGE_INTEGER Time 00538 ); 00539 00540 NTSYSAPI 00541 NTSTATUS 00542 NTAPI 00543 ZwWaitForMultipleObjects( 00544 IN ULONG Count, 00545 IN HANDLE Object[], 00546 IN WAIT_TYPE WaitType, 00547 IN BOOLEAN Alertable, 00548 IN PLARGE_INTEGER Time 00549 ); 00550 00551 NTSYSAPI 00552 NTSTATUS 00553 NTAPI 00554 ZwWaitForSingleObject( 00555 IN HANDLE Object, 00556 IN BOOLEAN Alertable, 00557 IN PLARGE_INTEGER Time 00558 ); 00559 00560 #endif
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