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23cc7e88c1
GetUserName based on Winehq sources to get Dependancy Walker working again. svn path=/trunk/; revision=8392
170 lines
3 KiB
C
170 lines
3 KiB
C
/* $Id: misc.c,v 1.10 2004/02/25 23:54:13 sedwards Exp $
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*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS system libraries
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* FILE: lib/advapi32/sec/misc.c
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* PURPOSE: Miscellaneous security functions
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*/
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#include <debug.h>
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#define NTOS_MODE_USER
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#include <ntos.h>
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#include <windows.h>
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/*
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* @implemented
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*/
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BOOL STDCALL
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AreAllAccessesGranted(DWORD GrantedAccess,
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DWORD DesiredAccess)
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{
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return((BOOL)RtlAreAllAccessesGranted(GrantedAccess,
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DesiredAccess));
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}
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/*
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* @implemented
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*/
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BOOL STDCALL
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AreAnyAccessesGranted(DWORD GrantedAccess,
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DWORD DesiredAccess)
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{
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return((BOOL)RtlAreAnyAccessesGranted(GrantedAccess,
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DesiredAccess));
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}
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/*
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* @implemented
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*/
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BOOL STDCALL
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GetKernelObjectSecurity(HANDLE Handle,
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SECURITY_INFORMATION RequestedInformation,
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PSECURITY_DESCRIPTOR pSecurityDescriptor,
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DWORD nLength,
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LPDWORD lpnLengthNeeded)
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{
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NTSTATUS Status;
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Status = NtQuerySecurityObject(Handle,
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RequestedInformation,
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pSecurityDescriptor,
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nLength,
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lpnLengthNeeded);
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if (!NT_SUCCESS(Status))
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{
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SetLastError(RtlNtStatusToDosError(Status));
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return(FALSE);
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}
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return(TRUE);
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}
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/*
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* @implemented
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*/
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BOOL STDCALL
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SetKernelObjectSecurity(HANDLE Handle,
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SECURITY_INFORMATION SecurityInformation,
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PSECURITY_DESCRIPTOR SecurityDescriptor)
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{
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NTSTATUS Status;
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Status = NtSetSecurityObject(Handle,
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SecurityInformation,
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SecurityDescriptor);
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if (!NT_SUCCESS(Status))
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{
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SetLastError(RtlNtStatusToDosError(Status));
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return(FALSE);
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}
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return(TRUE);
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}
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/*
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* @implemented
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*/
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VOID STDCALL
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MapGenericMask(PDWORD AccessMask,
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PGENERIC_MAPPING GenericMapping)
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{
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RtlMapGenericMask(AccessMask,
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GenericMapping);
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}
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/*
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* @unimplemented
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*/
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BOOL STDCALL
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ImpersonateLoggedOnUser(HANDLE hToken)
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{
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return FALSE;
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}
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/*
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* @implemented
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*/
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BOOL STDCALL
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ImpersonateSelf(SECURITY_IMPERSONATION_LEVEL ImpersonationLevel)
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{
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NTSTATUS Status;
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Status = RtlImpersonateSelf(ImpersonationLevel);
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if (!NT_SUCCESS(Status))
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{
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SetLastError(RtlNtStatusToDosError(Status));
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return(FALSE);
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}
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return(TRUE);
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}
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/*
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* @implemented
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*/
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BOOL STDCALL
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RevertToSelf(VOID)
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{
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NTSTATUS Status;
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HANDLE Token = NULL;
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Status = NtSetInformationThread(NtCurrentThread(),
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ThreadImpersonationToken,
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&Token,
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sizeof(HANDLE));
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if (!NT_SUCCESS(Status))
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{
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SetLastError(RtlNtStatusToDosError(Status));
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return(FALSE);
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}
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return(TRUE);
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}
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/******************************************************************************
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* GetUserNameA [ADVAPI32.@]
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*
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* Get the current user name.
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*
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* PARAMS
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* lpszName [O] Destination for the user name.
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* lpSize [I/O] Size of lpszName.
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*
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* RETURNS
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* Success: The length of the user name, including terminating NUL.
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* Failure: ERROR_MORE_DATA if *lpSize is too small.
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*/
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BOOL STDCALL
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GetUserNameA( LPSTR lpszName, LPDWORD lpSize )
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{
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DPRINT1("GetUserNameA - Unimplemented\n");
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return 1;
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}
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/* EOF */
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