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Implement SetFileSecurityA/W.

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svn path=/trunk/; revision=10802
This commit is contained in:
Eric Kohl 2004-09-08 11:36:24 +00:00
parent a19098ac83
commit 1b398faac1
1 changed files with 97 additions and 13 deletions
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110
reactos/lib/advapi32/sec/misc.c
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@ -1,4 +1,4 @@
/* $Id: misc.c,v 1.23 2004/09/06 22:12:25 ekohl Exp $
/* $Id: misc.c,v 1.24 2004/09/08 11:36:24 ekohl Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS system libraries
@ -126,7 +126,7 @@ GetFileSecurityW(LPCWSTR lpFileName,
NULL))
{
DPRINT("Invalid path\n");
SetLastError(ERROR_BAD_PATHNAME);
SetLastError(ERROR_INVALID_NAME);
return FALSE;
}
@ -196,33 +196,117 @@ GetKernelObjectSecurity(HANDLE Handle,
/******************************************************************************
* SetFileSecurityW [ADVAPI32.@]
* SetFileSecurityA [ADVAPI32.@]
* Sets the security of a file or directory
*
* @unimplemented
* @implemented
*/
BOOL STDCALL
SetFileSecurityW (LPCWSTR lpFileName,
SECURITY_INFORMATION RequestedInformation,
SetFileSecurityA (LPCSTR lpFileName,
SECURITY_INFORMATION SecurityInformation,
PSECURITY_DESCRIPTOR pSecurityDescriptor)
{
DPRINT1("SetFileSecurityW : stub\n");
return TRUE;
UNICODE_STRING FileName;
NTSTATUS Status;
BOOL bResult;
Status = RtlCreateUnicodeStringFromAsciiz(&FileName,
(LPSTR)lpFileName);
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
bResult = SetFileSecurityW(FileName.Buffer,
SecurityInformation,
pSecurityDescriptor);
RtlFreeUnicodeString(&FileName);
return bResult;
}
/******************************************************************************
* SetFileSecurityA [ADVAPI32.@]
* SetFileSecurityW [ADVAPI32.@]
* Sets the security of a file or directory
*
* @unimplemented
* @implemented
*/
BOOL STDCALL
SetFileSecurityA (LPCSTR lpFileName,
SECURITY_INFORMATION RequestedInformation,
SetFileSecurityW (LPCWSTR lpFileName,
SECURITY_INFORMATION SecurityInformation,
PSECURITY_DESCRIPTOR pSecurityDescriptor)
{
DPRINT("SetFileSecurityA : stub\n");
OBJECT_ATTRIBUTES ObjectAttributes;
IO_STATUS_BLOCK StatusBlock;
UNICODE_STRING FileName;
ULONG AccessMask = 0;
HANDLE FileHandle;
NTSTATUS Status;
DPRINT("SetFileSecurityW() called\n");
if (SecurityInformation &
(OWNER_SECURITY_INFORMATION | GROUP_SECURITY_INFORMATION))
{
AccessMask |= WRITE_OWNER;
}
if (SecurityInformation & DACL_SECURITY_INFORMATION)
{
AccessMask |= WRITE_DAC;
}
if (SecurityInformation & SACL_SECURITY_INFORMATION)
{
AccessMask |= ACCESS_SYSTEM_SECURITY;
}
if (!RtlDosPathNameToNtPathName_U((LPWSTR)lpFileName,
&FileName,
NULL,
NULL))
{
DPRINT("Invalid path\n");
SetLastError(ERROR_INVALID_NAME);
return FALSE;
}
InitializeObjectAttributes(&ObjectAttributes,
&FileName,
OBJ_CASE_INSENSITIVE,
NULL,
NULL);
Status = NtOpenFile(&FileHandle,
AccessMask,
&ObjectAttributes,
&StatusBlock,
FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
0);
if (!NT_SUCCESS(Status))
{
DPRINT("NtOpenFile() failed (Status %lx)\n", Status);
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
RtlFreeUnicodeString(&FileName);
Status = NtSetSecurityObject(FileHandle,
SecurityInformation,
pSecurityDescriptor);
NtClose(FileHandle);
if (!NT_SUCCESS(Status))
{
DPRINT("NtSetSecurityObject() failed (Status %lx)\n", Status);
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}