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[KMTESTS:IO]
Add tests for IoCreateFile for target directory open. They will fail on ReactOS. svn path=/trunk/; revision=62934
This commit is contained in:
Pierre Schweitzer
parent
274ee3388d
commit
e620c729eb
3 changed files with 524 additions and 0 deletions
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@ -47,6 +47,7 @@ list(APPEND KMTEST_DRV_SOURCE
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ntos_fsrtl/FsRtlExpression.c
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ntos_fsrtl/FsRtlExpression.c
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ntos_fsrtl/FsRtlMcb.c
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ntos_fsrtl/FsRtlMcb.c
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ntos_fsrtl/FsRtlTunnel.c
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ntos_fsrtl/FsRtlTunnel.c
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ntos_io/IoCreateFile.c
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ntos_io/IoDeviceInterface.c
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ntos_io/IoDeviceInterface.c
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ntos_io/IoEvent.c
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ntos_io/IoEvent.c
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ntos_io/IoInterrupt.c
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ntos_io/IoInterrupt.c
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@ -22,6 +22,7 @@ KMT_TESTFUNC Test_ExTimer;
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KMT_TESTFUNC Test_FsRtlExpression;
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KMT_TESTFUNC Test_FsRtlExpression;
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KMT_TESTFUNC Test_FsRtlMcb;
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KMT_TESTFUNC Test_FsRtlMcb;
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KMT_TESTFUNC Test_FsRtlTunnel;
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KMT_TESTFUNC Test_FsRtlTunnel;
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KMT_TESTFUNC Test_IoCreateFile;
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KMT_TESTFUNC Test_IoDeviceInterface;
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KMT_TESTFUNC Test_IoDeviceInterface;
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KMT_TESTFUNC Test_IoEvent;
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KMT_TESTFUNC Test_IoEvent;
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KMT_TESTFUNC Test_IoInterrupt;
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KMT_TESTFUNC Test_IoInterrupt;
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@ -78,6 +79,7 @@ const KMT_TEST TestList[] =
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/* Skipped on testman. See ROSTESTS-106. */
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/* Skipped on testman. See ROSTESTS-106. */
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{ "-FsRtlMcb", Test_FsRtlMcb },
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{ "-FsRtlMcb", Test_FsRtlMcb },
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{ "-FsRtlTunnel", Test_FsRtlTunnel },
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{ "-FsRtlTunnel", Test_FsRtlTunnel },
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{ "IoCreateFile", Test_IoCreateFile },
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{ "IoDeviceInterface", Test_IoDeviceInterface },
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{ "IoDeviceInterface", Test_IoDeviceInterface },
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{ "IoEvent", Test_IoEvent },
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{ "IoEvent", Test_IoEvent },
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{ "IoInterrupt", Test_IoInterrupt },
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{ "IoInterrupt", Test_IoInterrupt },
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521
rostests/kmtests/ntos_io/IoCreateFile.c
Normal file
521
rostests/kmtests/ntos_io/IoCreateFile.c
Normal file
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@ -0,0 +1,521 @@
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/*
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* PROJECT: ReactOS kernel-mode tests
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* LICENSE: LGPLv2+ - See COPYING.LIB in the top level directory
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* PURPOSE: Kernel-Mode Test Suite Io Regressions KM-Test (IoCreateFile)
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* PROGRAMMER: Pierre Schweitzer <pierre@reactos.org>
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*/
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#include <kmt_test.h>
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static UNICODE_STRING SystemRoot = RTL_CONSTANT_STRING(L"\\SystemRoot\\");
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static UNICODE_STRING Regedit = RTL_CONSTANT_STRING(L"regedit.exe");
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static UNICODE_STRING Foobar = RTL_CONSTANT_STRING(L"foobar.exe");
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static UNICODE_STRING SystemRootRegedit = RTL_CONSTANT_STRING(L"\\SystemRoot\\regedit.exe");
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static UNICODE_STRING SystemRootFoobar = RTL_CONSTANT_STRING(L"\\SystemRoot\\foobar.exe");
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static UNICODE_STRING SystemRootFoobarFoobar = RTL_CONSTANT_STRING(L"\\SystemRoot\\foobar\\foobar.exe");
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static UNICODE_STRING FoobarFoobar = RTL_CONSTANT_STRING(L"foobar\\foobar.exe");
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static
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VOID
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NTAPI
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KernelModeTest(IN PVOID Context)
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{
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NTSTATUS Status;
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IO_STATUS_BLOCK IoStatusBlock;
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OBJECT_ATTRIBUTES ObjectAttributes;
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PFILE_OBJECT ParentFileObject, TargetFileObject;
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HANDLE ParentHandle, SystemRootHandle, TargetHandle;
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UNREFERENCED_PARAMETER(Context);
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/* Kernelmode mandatory for IoCreateFile */
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ok(ExGetPreviousMode() == KernelMode, "UserMode returned!\n");
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/* First of all, open \\SystemRoot
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* We're interested in 3 pieces of information about it:
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* -> Its target (it's a symlink): \Windows or \ReactOS
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* -> Its associated File Object
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* -> Its associated FCB
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*/
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TargetFileObject = NULL;
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IoStatusBlock.Status = 0xFFFFFFFF;
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TargetHandle = INVALID_HANDLE_VALUE;
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IoStatusBlock.Information = 0xFFFFFFFF;
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InitializeObjectAttributes(&ObjectAttributes,
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&SystemRoot,
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OBJ_CASE_INSENSITIVE | OBJ_KERNEL_HANDLE,
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NULL, NULL);
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Status = ZwOpenFile(&TargetHandle,
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GENERIC_WRITE | GENERIC_READ | SYNCHRONIZE,
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&ObjectAttributes,
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&IoStatusBlock,
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FILE_SHARE_READ | FILE_SHARE_WRITE,
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FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT);
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ok_eq_hex(Status, STATUS_SUCCESS);
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ok_eq_hex(IoStatusBlock.Status, STATUS_SUCCESS);
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if (Status == STATUS_SUCCESS)
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{
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Status = ObReferenceObjectByHandle(TargetHandle,
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FILE_READ_DATA,
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IoFileObjectType,
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KernelMode,
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(PVOID *)&TargetFileObject,
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NULL);
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ok_eq_hex(Status, STATUS_SUCCESS);
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}
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ok(TargetFileObject != NULL, "Not target to continue!\n");
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if (TargetFileObject == NULL)
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{
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if (TargetHandle != INVALID_HANDLE_VALUE)
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{
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ObCloseHandle(TargetHandle, KernelMode);
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}
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return;
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}
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/* Open target directory of \SystemRoot\Regedit.exe
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* This must lead to \SystemRoot opening
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*/
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IoStatusBlock.Status = 0xFFFFFFFF;
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IoStatusBlock.Information = 0xFFFFFFFF;
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InitializeObjectAttributes(&ObjectAttributes,
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&SystemRootRegedit,
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OBJ_CASE_INSENSITIVE | OBJ_KERNEL_HANDLE,
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NULL, NULL);
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Status = IoCreateFile(&ParentHandle,
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GENERIC_WRITE | GENERIC_READ | SYNCHRONIZE,
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&ObjectAttributes,
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&IoStatusBlock,
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NULL,
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0,
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FILE_SHARE_READ | FILE_SHARE_WRITE,
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FILE_OPEN,
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FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT,
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NULL,
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0,
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CreateFileTypeNone,
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NULL,
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IO_OPEN_TARGET_DIRECTORY);
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ok_eq_hex(Status, STATUS_SUCCESS);
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ok_eq_hex(IoStatusBlock.Status, STATUS_SUCCESS);
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if (Status == STATUS_SUCCESS)
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{
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Status = ObReferenceObjectByHandle(ParentHandle,
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FILE_READ_DATA,
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IoFileObjectType,
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KernelMode,
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(PVOID *)&ParentFileObject,
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NULL);
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ok_eq_hex(Status, STATUS_SUCCESS);
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if (Status == STATUS_SUCCESS)
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{
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/* At that point, file object must point to \SystemRoot
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* But must not be the same FO than target (diverted file object)
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* This means FCB & FileName are equal
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* But CCB & FO are different
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* CCB must be != NULL, otherwise it means open failed
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*/
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ok(ParentFileObject != TargetFileObject, "Diverted file object must be different\n");
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ok_eq_pointer(ParentFileObject->FsContext, TargetFileObject->FsContext);
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ok(ParentFileObject->FsContext2 != 0x0, "Parent must be open!\n");
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ok(ParentFileObject->FsContext2 != TargetFileObject->FsContext2, "Parent open must have its own context!\n");
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ok_eq_long(RtlCompareUnicodeString(&ParentFileObject->FileName, &TargetFileObject->FileName, FALSE), 0);
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ObDereferenceObject(ParentFileObject);
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}
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/* Because target exists FSD must signal it */
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ok_eq_long(IoStatusBlock.Information, FILE_EXISTS);
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ObCloseHandle(ParentHandle, KernelMode);
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}
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/* Do the same with relative open */
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IoStatusBlock.Status = 0xFFFFFFFF;
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IoStatusBlock.Information = 0xFFFFFFFF;
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InitializeObjectAttributes(&ObjectAttributes,
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&SystemRoot,
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OBJ_CASE_INSENSITIVE | OBJ_KERNEL_HANDLE,
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NULL, NULL);
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Status = ZwOpenFile(&SystemRootHandle,
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GENERIC_WRITE | GENERIC_READ | SYNCHRONIZE,
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&ObjectAttributes,
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&IoStatusBlock,
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FILE_SHARE_READ | FILE_SHARE_WRITE,
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FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT);
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ok_eq_hex(Status, STATUS_SUCCESS);
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ok_eq_hex(IoStatusBlock.Status, STATUS_SUCCESS);
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if (Status == STATUS_SUCCESS)
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{
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IoStatusBlock.Status = 0xFFFFFFFF;
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IoStatusBlock.Information = 0xFFFFFFFF;
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InitializeObjectAttributes(&ObjectAttributes,
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&Regedit,
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OBJ_CASE_INSENSITIVE | OBJ_KERNEL_HANDLE,
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SystemRootHandle,
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NULL);
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Status = IoCreateFile(&ParentHandle,
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GENERIC_WRITE | GENERIC_READ | SYNCHRONIZE,
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&ObjectAttributes,
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&IoStatusBlock,
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NULL,
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0,
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FILE_SHARE_READ | FILE_SHARE_WRITE,
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FILE_OPEN,
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FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT,
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NULL,
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0,
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CreateFileTypeNone,
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NULL,
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IO_OPEN_TARGET_DIRECTORY);
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ok_eq_hex(Status, STATUS_SUCCESS);
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ok_eq_hex(IoStatusBlock.Status, STATUS_SUCCESS);
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if (Status == STATUS_SUCCESS)
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{
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Status = ObReferenceObjectByHandle(ParentHandle,
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FILE_READ_DATA,
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IoFileObjectType,
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KernelMode,
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(PVOID *)&ParentFileObject,
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NULL);
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ok_eq_hex(Status, STATUS_SUCCESS);
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if (Status == STATUS_SUCCESS)
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{
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ok(ParentFileObject != TargetFileObject, "Diverted file object must be different\n");
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ok_eq_pointer(ParentFileObject->FsContext, TargetFileObject->FsContext);
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ok(ParentFileObject->FsContext2 != 0x0, "Parent must be open!\n");
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ok(ParentFileObject->FsContext2 != TargetFileObject->FsContext2, "Parent open must have its own context!\n");
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ok_eq_long(RtlCompareUnicodeString(&ParentFileObject->FileName, &TargetFileObject->FileName, FALSE), 0);
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ObDereferenceObject(ParentFileObject);
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}
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ok_eq_long(IoStatusBlock.Information, FILE_EXISTS);
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ObCloseHandle(ParentHandle, KernelMode);
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}
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ObCloseHandle(SystemRootHandle, KernelMode);
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}
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/* *** */
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/* Now redo the same scheme, but using a target that doesn't exist
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* The difference will be in IoStatusBlock.Information, the FSD will
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* inform that the target doesn't exist.
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* Clear for rename :-)
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*/
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IoStatusBlock.Status = 0xFFFFFFFF;
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IoStatusBlock.Information = 0xFFFFFFFF;
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InitializeObjectAttributes(&ObjectAttributes,
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&SystemRootFoobar,
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OBJ_CASE_INSENSITIVE | OBJ_KERNEL_HANDLE,
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NULL, NULL);
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Status = IoCreateFile(&ParentHandle,
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GENERIC_WRITE | GENERIC_READ | SYNCHRONIZE,
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&ObjectAttributes,
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&IoStatusBlock,
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NULL,
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0,
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FILE_SHARE_READ | FILE_SHARE_WRITE,
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FILE_OPEN,
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FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT,
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NULL,
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0,
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CreateFileTypeNone,
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NULL,
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IO_OPEN_TARGET_DIRECTORY);
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ok_eq_hex(Status, STATUS_SUCCESS);
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ok_eq_hex(IoStatusBlock.Status, STATUS_SUCCESS);
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if (Status == STATUS_SUCCESS)
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{
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Status = ObReferenceObjectByHandle(ParentHandle,
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FILE_READ_DATA,
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IoFileObjectType,
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KernelMode,
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(PVOID *)&ParentFileObject,
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NULL);
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ok_eq_hex(Status, STATUS_SUCCESS);
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if (Status == STATUS_SUCCESS)
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{
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ok(ParentFileObject != TargetFileObject, "Diverted file object must be different\n");
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ok_eq_pointer(ParentFileObject->FsContext, TargetFileObject->FsContext);
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ok(ParentFileObject->FsContext2 != 0x0, "Parent must be open!\n");
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ok(ParentFileObject->FsContext2 != TargetFileObject->FsContext2, "Parent open must have its own context!\n");
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ok_eq_long(RtlCompareUnicodeString(&ParentFileObject->FileName, &TargetFileObject->FileName, FALSE), 0);
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ObDereferenceObject(ParentFileObject);
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}
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ok_eq_long(IoStatusBlock.Information, FILE_DOES_NOT_EXIST);
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ObCloseHandle(ParentHandle, KernelMode);
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}
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IoStatusBlock.Status = 0xFFFFFFFF;
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IoStatusBlock.Information = 0xFFFFFFFF;
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InitializeObjectAttributes(&ObjectAttributes,
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&SystemRoot,
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OBJ_CASE_INSENSITIVE | OBJ_KERNEL_HANDLE,
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NULL, NULL);
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Status = ZwOpenFile(&SystemRootHandle,
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GENERIC_WRITE | GENERIC_READ | SYNCHRONIZE,
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&ObjectAttributes,
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&IoStatusBlock,
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FILE_SHARE_READ | FILE_SHARE_WRITE,
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FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT);
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ok_eq_hex(Status, STATUS_SUCCESS);
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ok_eq_hex(IoStatusBlock.Status, STATUS_SUCCESS);
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if (Status == STATUS_SUCCESS)
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{
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IoStatusBlock.Status = 0xFFFFFFFF;
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IoStatusBlock.Information = 0xFFFFFFFF;
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InitializeObjectAttributes(&ObjectAttributes,
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&Foobar,
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OBJ_CASE_INSENSITIVE | OBJ_KERNEL_HANDLE,
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SystemRootHandle,
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NULL);
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Status = IoCreateFile(&ParentHandle,
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GENERIC_WRITE | GENERIC_READ | SYNCHRONIZE,
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&ObjectAttributes,
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&IoStatusBlock,
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NULL,
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0,
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FILE_SHARE_READ | FILE_SHARE_WRITE,
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FILE_OPEN,
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FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT,
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NULL,
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0,
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CreateFileTypeNone,
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NULL,
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IO_OPEN_TARGET_DIRECTORY);
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ok_eq_hex(Status, STATUS_SUCCESS);
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ok_eq_hex(IoStatusBlock.Status, STATUS_SUCCESS);
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if (Status == STATUS_SUCCESS)
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{
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Status = ObReferenceObjectByHandle(ParentHandle,
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FILE_READ_DATA,
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IoFileObjectType,
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KernelMode,
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(PVOID *)&ParentFileObject,
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NULL);
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ok_eq_hex(Status, STATUS_SUCCESS);
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if (Status == STATUS_SUCCESS)
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{
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ok(ParentFileObject != TargetFileObject, "Diverted file object must be different\n");
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ok_eq_pointer(ParentFileObject->FsContext, TargetFileObject->FsContext);
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ok(ParentFileObject->FsContext2 != 0x0, "Parent must be open!\n");
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ok(ParentFileObject->FsContext2 != TargetFileObject->FsContext2, "Parent open must have its own context!\n");
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ok_eq_long(RtlCompareUnicodeString(&ParentFileObject->FileName, &TargetFileObject->FileName, FALSE), 0);
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ObDereferenceObject(ParentFileObject);
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}
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ok_eq_long(IoStatusBlock.Information, FILE_DOES_NOT_EXIST);
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ObCloseHandle(ParentHandle, KernelMode);
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}
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ObCloseHandle(SystemRootHandle, KernelMode);
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}
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ObDereferenceObject(TargetFileObject);
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ObCloseHandle(TargetHandle, KernelMode);
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/* *** */
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/* Direct target open of something that doesn't exist */
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IoStatusBlock.Status = 0xFFFFFFFF;
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IoStatusBlock.Information = 0xFFFFFFFF;
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InitializeObjectAttributes(&ObjectAttributes,
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&SystemRootFoobarFoobar,
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OBJ_CASE_INSENSITIVE | OBJ_KERNEL_HANDLE,
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||||||
|
NULL, NULL);
|
||||||
|
Status = IoCreateFile(&ParentHandle,
|
||||||
|
GENERIC_WRITE | GENERIC_READ | SYNCHRONIZE,
|
||||||
|
&ObjectAttributes,
|
||||||
|
&IoStatusBlock,
|
||||||
|
NULL,
|
||||||
|
0,
|
||||||
|
FILE_SHARE_READ | FILE_SHARE_WRITE,
|
||||||
|
FILE_OPEN,
|
||||||
|
FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT,
|
||||||
|
NULL,
|
||||||
|
0,
|
||||||
|
CreateFileTypeNone,
|
||||||
|
NULL,
|
||||||
|
IO_OPEN_TARGET_DIRECTORY);
|
||||||
|
ok_eq_hex(Status, STATUS_OBJECT_PATH_NOT_FOUND);
|
||||||
|
ok_eq_hex(IoStatusBlock.Status, 0xFFFFFFFF);
|
||||||
|
if (Status == STATUS_SUCCESS)
|
||||||
|
{
|
||||||
|
ObCloseHandle(ParentHandle, KernelMode);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Relative target open of something that doesn't exist */
|
||||||
|
IoStatusBlock.Status = 0xFFFFFFFF;
|
||||||
|
IoStatusBlock.Information = 0xFFFFFFFF;
|
||||||
|
InitializeObjectAttributes(&ObjectAttributes,
|
||||||
|
&SystemRoot,
|
||||||
|
OBJ_CASE_INSENSITIVE | OBJ_KERNEL_HANDLE,
|
||||||
|
NULL, NULL);
|
||||||
|
Status = ZwOpenFile(&SystemRootHandle,
|
||||||
|
GENERIC_WRITE | GENERIC_READ | SYNCHRONIZE,
|
||||||
|
&ObjectAttributes,
|
||||||
|
&IoStatusBlock,
|
||||||
|
FILE_SHARE_READ | FILE_SHARE_WRITE,
|
||||||
|
FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT);
|
||||||
|
ok_eq_hex(Status, STATUS_SUCCESS);
|
||||||
|
ok_eq_hex(IoStatusBlock.Status, STATUS_SUCCESS);
|
||||||
|
if (Status == STATUS_SUCCESS)
|
||||||
|
{
|
||||||
|
IoStatusBlock.Status = 0xFFFFFFFF;
|
||||||
|
IoStatusBlock.Information = 0xFFFFFFFF;
|
||||||
|
InitializeObjectAttributes(&ObjectAttributes,
|
||||||
|
&FoobarFoobar,
|
||||||
|
OBJ_CASE_INSENSITIVE | OBJ_KERNEL_HANDLE,
|
||||||
|
SystemRootHandle,
|
||||||
|
NULL);
|
||||||
|
Status = IoCreateFile(&ParentHandle,
|
||||||
|
GENERIC_WRITE | GENERIC_READ | SYNCHRONIZE,
|
||||||
|
&ObjectAttributes,
|
||||||
|
&IoStatusBlock,
|
||||||
|
NULL,
|
||||||
|
0,
|
||||||
|
FILE_SHARE_READ | FILE_SHARE_WRITE,
|
||||||
|
FILE_OPEN,
|
||||||
|
FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT,
|
||||||
|
NULL,
|
||||||
|
0,
|
||||||
|
CreateFileTypeNone,
|
||||||
|
NULL,
|
||||||
|
IO_OPEN_TARGET_DIRECTORY);
|
||||||
|
ok_eq_hex(Status, STATUS_OBJECT_PATH_NOT_FOUND);
|
||||||
|
ok_eq_hex(IoStatusBlock.Status, 0xFFFFFFFF);
|
||||||
|
if (Status == STATUS_SUCCESS)
|
||||||
|
{
|
||||||
|
ObCloseHandle(ParentHandle, KernelMode);
|
||||||
|
}
|
||||||
|
ObCloseHandle(SystemRootHandle, KernelMode);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static
|
||||||
|
VOID
|
||||||
|
NTAPI
|
||||||
|
UserModeTest(VOID)
|
||||||
|
{
|
||||||
|
NTSTATUS Status;
|
||||||
|
IO_STATUS_BLOCK IoStatusBlock;
|
||||||
|
OBJECT_ATTRIBUTES ObjectAttributes;
|
||||||
|
HANDLE ParentHandle, SystemRootHandle;
|
||||||
|
|
||||||
|
ok(ExGetPreviousMode() == UserMode, "KernelMode returned!\n");
|
||||||
|
|
||||||
|
/* Attempt direct target open */
|
||||||
|
IoStatusBlock.Status = 0xFFFFFFFF;
|
||||||
|
IoStatusBlock.Information = 0xFFFFFFFF;
|
||||||
|
InitializeObjectAttributes(&ObjectAttributes,
|
||||||
|
&SystemRootRegedit,
|
||||||
|
OBJ_CASE_INSENSITIVE,
|
||||||
|
NULL, NULL);
|
||||||
|
Status = IoCreateFile(&ParentHandle,
|
||||||
|
GENERIC_WRITE | GENERIC_READ | SYNCHRONIZE,
|
||||||
|
&ObjectAttributes,
|
||||||
|
&IoStatusBlock,
|
||||||
|
NULL,
|
||||||
|
0,
|
||||||
|
FILE_SHARE_READ | FILE_SHARE_WRITE,
|
||||||
|
FILE_OPEN,
|
||||||
|
FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT,
|
||||||
|
NULL,
|
||||||
|
0,
|
||||||
|
CreateFileTypeNone,
|
||||||
|
NULL,
|
||||||
|
IO_OPEN_TARGET_DIRECTORY);
|
||||||
|
ok_eq_hex(Status, STATUS_ACCESS_VIOLATION);
|
||||||
|
ok_eq_hex(IoStatusBlock.Status, 0xFFFFFFFF);
|
||||||
|
if (Status == STATUS_SUCCESS)
|
||||||
|
{
|
||||||
|
ObCloseHandle(ParentHandle, KernelMode);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Attempt relative target open */
|
||||||
|
IoStatusBlock.Status = 0xFFFFFFFF;
|
||||||
|
IoStatusBlock.Information = 0xFFFFFFFF;
|
||||||
|
InitializeObjectAttributes(&ObjectAttributes,
|
||||||
|
&SystemRoot,
|
||||||
|
OBJ_CASE_INSENSITIVE,
|
||||||
|
NULL, NULL);
|
||||||
|
Status = ZwOpenFile(&SystemRootHandle,
|
||||||
|
GENERIC_WRITE | GENERIC_READ | SYNCHRONIZE,
|
||||||
|
&ObjectAttributes,
|
||||||
|
&IoStatusBlock,
|
||||||
|
FILE_SHARE_READ | FILE_SHARE_WRITE,
|
||||||
|
FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT);
|
||||||
|
ok_eq_hex(Status, STATUS_SUCCESS);
|
||||||
|
ok_eq_hex(IoStatusBlock.Status, STATUS_SUCCESS);
|
||||||
|
if (Status == STATUS_SUCCESS)
|
||||||
|
{
|
||||||
|
IoStatusBlock.Status = 0xFFFFFFFF;
|
||||||
|
IoStatusBlock.Information = 0xFFFFFFFF;
|
||||||
|
InitializeObjectAttributes(&ObjectAttributes,
|
||||||
|
&Regedit,
|
||||||
|
OBJ_CASE_INSENSITIVE,
|
||||||
|
SystemRootHandle,
|
||||||
|
NULL);
|
||||||
|
Status = IoCreateFile(&ParentHandle,
|
||||||
|
GENERIC_WRITE | GENERIC_READ | SYNCHRONIZE,
|
||||||
|
&ObjectAttributes,
|
||||||
|
&IoStatusBlock,
|
||||||
|
NULL,
|
||||||
|
0,
|
||||||
|
FILE_SHARE_READ | FILE_SHARE_WRITE,
|
||||||
|
FILE_OPEN,
|
||||||
|
FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT,
|
||||||
|
NULL,
|
||||||
|
0,
|
||||||
|
CreateFileTypeNone,
|
||||||
|
NULL,
|
||||||
|
IO_OPEN_TARGET_DIRECTORY);
|
||||||
|
ok_eq_hex(Status, STATUS_ACCESS_VIOLATION);
|
||||||
|
ok_eq_hex(IoStatusBlock.Status, 0xFFFFFFFF);
|
||||||
|
if (Status == STATUS_SUCCESS)
|
||||||
|
{
|
||||||
|
ObCloseHandle(ParentHandle, KernelMode);
|
||||||
|
}
|
||||||
|
ObCloseHandle(SystemRootHandle, KernelMode);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
START_TEST(IoCreateFile)
|
||||||
|
{
|
||||||
|
NTSTATUS Status;
|
||||||
|
OBJECT_ATTRIBUTES ObjectAttributes;
|
||||||
|
HANDLE ThreadHandle;
|
||||||
|
PVOID ThreadObject = NULL;
|
||||||
|
|
||||||
|
/* Justify the next comment/statement */
|
||||||
|
UserModeTest();
|
||||||
|
|
||||||
|
/* We've to be in kernel mode, so spawn a thread */
|
||||||
|
InitializeObjectAttributes(&ObjectAttributes,
|
||||||
|
NULL,
|
||||||
|
OBJ_KERNEL_HANDLE,
|
||||||
|
NULL,
|
||||||
|
NULL);
|
||||||
|
Status = PsCreateSystemThread(&ThreadHandle,
|
||||||
|
SYNCHRONIZE,
|
||||||
|
&ObjectAttributes,
|
||||||
|
NULL,
|
||||||
|
NULL,
|
||||||
|
KernelModeTest,
|
||||||
|
NULL);
|
||||||
|
ok_eq_hex(Status, STATUS_SUCCESS);
|
||||||
|
if (Status == STATUS_SUCCESS)
|
||||||
|
{
|
||||||
|
/* Then, just wait on our thread to finish */
|
||||||
|
Status = ObReferenceObjectByHandle(ThreadHandle,
|
||||||
|
SYNCHRONIZE,
|
||||||
|
PsThreadType,
|
||||||
|
KernelMode,
|
||||||
|
&ThreadObject,
|
||||||
|
NULL);
|
||||||
|
ObCloseHandle(ThreadHandle, KernelMode);
|
||||||
|
|
||||||
|
Status = KeWaitForSingleObject(ThreadObject,
|
||||||
|
Executive,
|
||||||
|
KernelMode,
|
||||||
|
FALSE,
|
||||||
|
NULL);
|
||||||
|
ok_eq_hex(Status, STATUS_SUCCESS);
|
||||||
|
ObDereferenceObject(ThreadObject);
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in a new issue