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patch from Vassily Tarasov bug 1658 : Implement GetUserObjectSecurity()and SetUserObjectSecurity()

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svn path=/trunk/; revision=22964
This commit is contained in:
Magnus Olsen 2006-07-09 00:16:51 +00:00
parent 9656ee1e85
commit df8822f30d
2 changed files with 123 additions and 55 deletions
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122
reactos/dll/win32/user32/misc/misc.c
View file

@ -146,3 +146,125 @@ GetW32ProcessInfo(VOID)
return pi;
}
/*
* GetUserObjectSecurity
*
* Retrieves security information for user object specified
* with handle 'hObject'. Descriptor returned in self-relative
* format.
*
* Arguments:
* 1) hObject - handle to an object to retrieve information for
* 2) pSecurityInfo - type of information to retrieve
* 3) pSecurityDescriptor - buffer which receives descriptor
* 4) dwLength - size, in bytes, of buffer 'pSecurityDescriptor'
* 5) pdwLengthNeeded - reseives actual size of descriptor
*
* Return Vaules:
* TRUE on success
* FALSE on failure, call GetLastError() for more information
*/
/*
* @implemented
*/
BOOL
WINAPI
GetUserObjectSecurity(
IN HANDLE hObject,
IN PSECURITY_INFORMATION pSecurityInfo,
OUT PSECURITY_DESCRIPTOR pSecurityDescriptor,
IN DWORD dwLength,
OUT PDWORD pdwLengthNeeded
)
{
DWORD dwWin32Error;
NTSTATUS Status;
Status = NtQuerySecurityObject(
hObject, // Object Handle
*pSecurityInfo, // Security Information
pSecurityDescriptor,// Security Descriptor
dwLength, // Buffer Length
pdwLengthNeeded // Actual Length
);
if ( ! NT_SUCCESS( Status ) ) {
dwWin32Error = RtlNtStatusToDosError( Status );
NtCurrentTeb()->LastErrorValue = dwWin32Error;
return FALSE;
}
return TRUE;
}
/*
* SetUserObjectSecurity
*
* Sets new security descriptor to user object specified by
* handle 'hObject'. Descriptor must be in self-relative format.
*
* Arguments:
* 1) hObject - handle to an object to set information for
* 2) pSecurityInfo - type of information to apply
* 3) pSecurityDescriptor - buffer which descriptor to set
*
* Return Vaules:
* TRUE on success
* FALSE on failure, call GetLastError() for more information
*/
/*
* @implemented
*/
BOOL
WINAPI
SetUserObjectSecurity(
IN HANDLE hObject,
IN PSECURITY_INFORMATION pSecurityInfo,
IN PSECURITY_DESCRIPTOR pSecurityDescriptor
)
{
DWORD dwWin32Error;
NTSTATUS Status;
Status = NtSetSecurityObject(
hObject, // Object Handle
*pSecurityInfo, // Security Information
pSecurityDescriptor // Security Descriptor
);
if ( ! NT_SUCCESS( Status ) ) {
dwWin32Error = RtlNtStatusToDosError( Status );
NtCurrentTeb()->LastErrorValue = dwWin32Error;
return FALSE;
}
return TRUE;
}
/*
* @implemented
*/
BOOL
STDCALL
EndTask(
HWND hWnd,
BOOL fShutDown,
BOOL fForce)
{
SendMessageW(hWnd, WM_CLOSE, 0, 0);
if (IsWindow(hWnd))
{
if (fForce)
return DestroyWindow(hWnd);
else
return FALSE;
}
return TRUE;
}

56
reactos/dll/win32/user32/misc/stubs.c
View file

@ -147,31 +147,6 @@ SetDebugErrorLevel( DWORD dwLevel )
DbgPrint("(%ld): stub\n", dwLevel);
}
/* EOF */
/*
* @implemented
*/
BOOL
STDCALL
EndTask(
HWND hWnd,
BOOL fShutDown,
BOOL fForce)
{
SendMessageW(hWnd, WM_CLOSE, 0, 0);
if (IsWindow(hWnd))
{
if (fForce)
return DestroyWindow(hWnd);
else
return FALSE;
}
return TRUE;
}
/*
* @unimplemented
@ -271,37 +246,8 @@ DragObject(
return NtUserDragObject(hwnd1, hwnd2, u1, dw1, hc1);
}
/*
* @unimplemented
*/
BOOL
STDCALL
GetUserObjectSecurity(
HANDLE hObj,
PSECURITY_INFORMATION pSIRequested,
PSECURITY_DESCRIPTOR pSID,
DWORD nLength,
LPDWORD lpnLengthNeeded
)
{
UNIMPLEMENTED;
return FALSE;
}
/*
* @unimplemented
*/
BOOL
STDCALL
SetUserObjectSecurity(
HANDLE hObj,
PSECURITY_INFORMATION pSIRequested,
PSECURITY_DESCRIPTOR pSID
)
{
UNIMPLEMENTED;
return FALSE;
}
/*
* @unimplemented