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wine/dlls/ntdll/sec.c

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/*
* Security functions
*
* Copyright 1996-1998 Marcus Meissner
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <ctype.h>
#include <math.h>
#include <pwd.h>
#include <unistd.h>
#include "windef.h"
#include "winbase.h"
#include "wine/exception.h"
#include "file.h"
#include "winnls.h"
#include "wine/debug.h"
#include "winerror.h"
#include "stackframe.h"
#include "ntddk.h"
#include "winreg.h"
#include "ntdll_misc.h"
#include "msvcrt/excpt.h"
WINE_DEFAULT_DEBUG_CHANNEL(ntdll);
#define NT_SUCCESS(status) (status == STATUS_SUCCESS)
/* filter for page-fault exceptions */
static WINE_EXCEPTION_FILTER(page_fault)
{
if (GetExceptionCode() == EXCEPTION_ACCESS_VIOLATION)
return EXCEPTION_EXECUTE_HANDLER;
return EXCEPTION_CONTINUE_SEARCH;
}
/*
* SID FUNCTIONS
*/
/******************************************************************************
* RtlAllocateAndInitializeSid [NTDLL.@]
*
*/
BOOLEAN WINAPI RtlAllocateAndInitializeSid (
PSID_IDENTIFIER_AUTHORITY pIdentifierAuthority,
BYTE nSubAuthorityCount,
DWORD nSubAuthority0, DWORD nSubAuthority1,
DWORD nSubAuthority2, DWORD nSubAuthority3,
DWORD nSubAuthority4, DWORD nSubAuthority5,
DWORD nSubAuthority6, DWORD nSubAuthority7,
PSID *pSid )
{
TRACE("(%p, 0x%04x,0x%08lx,0x%08lx,0x%08lx,0x%08lx,0x%08lx,0x%08lx,0x%08lx,0x%08lx,%p)\n",
pIdentifierAuthority,nSubAuthorityCount,
nSubAuthority0, nSubAuthority1, nSubAuthority2, nSubAuthority3,
nSubAuthority4, nSubAuthority5, nSubAuthority6, nSubAuthority7, pSid);
if (!(*pSid = RtlAllocateHeap( GetProcessHeap(), 0, RtlLengthRequiredSid(nSubAuthorityCount))))
return FALSE;
(*pSid)->Revision = SID_REVISION;
if (pIdentifierAuthority)
memcpy(&(*pSid)->IdentifierAuthority, pIdentifierAuthority, sizeof (SID_IDENTIFIER_AUTHORITY));
*RtlSubAuthorityCountSid(*pSid) = nSubAuthorityCount;
if (nSubAuthorityCount > 0)
*RtlSubAuthoritySid(*pSid, 0) = nSubAuthority0;
if (nSubAuthorityCount > 1)
*RtlSubAuthoritySid(*pSid, 1) = nSubAuthority1;
if (nSubAuthorityCount > 2)
*RtlSubAuthoritySid(*pSid, 2) = nSubAuthority2;
if (nSubAuthorityCount > 3)
*RtlSubAuthoritySid(*pSid, 3) = nSubAuthority3;
if (nSubAuthorityCount > 4)
*RtlSubAuthoritySid(*pSid, 4) = nSubAuthority4;
if (nSubAuthorityCount > 5)
*RtlSubAuthoritySid(*pSid, 5) = nSubAuthority5;
if (nSubAuthorityCount > 6)
*RtlSubAuthoritySid(*pSid, 6) = nSubAuthority6;
if (nSubAuthorityCount > 7)
*RtlSubAuthoritySid(*pSid, 7) = nSubAuthority7;
return STATUS_SUCCESS;
}
/******************************************************************************
* RtlEqualSid [NTDLL.@]
*
*/
BOOL WINAPI RtlEqualSid( PSID pSid1, PSID pSid2 )
{
if (!RtlValidSid(pSid1) || !RtlValidSid(pSid2))
return FALSE;
if (*RtlSubAuthorityCountSid(pSid1) != *RtlSubAuthorityCountSid(pSid2))
return FALSE;
if (memcmp(pSid1, pSid2, RtlLengthSid(pSid1)) != 0)
return FALSE;
return TRUE;
}
/******************************************************************************
* RtlEqualPrefixSid [NTDLL.@]
*/
BOOL WINAPI RtlEqualPrefixSid (PSID pSid1, PSID pSid2)
{
if (!RtlValidSid(pSid1) || !RtlValidSid(pSid2))
return FALSE;
if (*RtlSubAuthorityCountSid(pSid1) != *RtlSubAuthorityCountSid(pSid2))
return FALSE;
if (memcmp(pSid1, pSid2, RtlLengthRequiredSid(pSid1->SubAuthorityCount - 1)) != 0)
return FALSE;
return TRUE;
}
/******************************************************************************
* RtlFreeSid [NTDLL.@]
*/
DWORD WINAPI RtlFreeSid(PSID pSid)
{
TRACE("(%p)\n", pSid);
RtlFreeHeap( GetProcessHeap(), 0, pSid );
return STATUS_SUCCESS;
}
/**************************************************************************
* RtlLengthRequiredSid [NTDLL.@]
*
* PARAMS
* nSubAuthorityCount []
*/
DWORD WINAPI RtlLengthRequiredSid(DWORD nrofsubauths)
{
return (nrofsubauths-1)*sizeof(DWORD) + sizeof(SID);
}
/**************************************************************************
* RtlLengthSid [NTDLL.@]
*/
DWORD WINAPI RtlLengthSid(PSID pSid)
{
TRACE("sid=%p\n",pSid);
if (!pSid) return 0;
return RtlLengthRequiredSid(*RtlSubAuthorityCountSid(pSid));
}
/**************************************************************************
* RtlInitializeSid [NTDLL.@]
*/
BOOL WINAPI RtlInitializeSid(
PSID pSid,
PSID_IDENTIFIER_AUTHORITY pIdentifierAuthority,
BYTE nSubAuthorityCount)
{
int i;
if (nSubAuthorityCount >= SID_MAX_SUB_AUTHORITIES)
return FALSE;
pSid->Revision = SID_REVISION;
pSid->SubAuthorityCount = nSubAuthorityCount;
if (pIdentifierAuthority)
memcpy(&pSid->IdentifierAuthority, pIdentifierAuthority, sizeof (SID_IDENTIFIER_AUTHORITY));
for (i = 0; i < nSubAuthorityCount; i++)
*RtlSubAuthoritySid(pSid, i) = 0;
return TRUE;
}
/**************************************************************************
* RtlSubAuthoritySid [NTDLL.@]
*
* PARAMS
* pSid []
* nSubAuthority []
*/
LPDWORD WINAPI RtlSubAuthoritySid( PSID pSid, DWORD nSubAuthority )
{
return &(pSid->SubAuthority[nSubAuthority]);
}
/**************************************************************************
* RtlIdentifierAuthoritySid [NTDLL.@]
*
* PARAMS
* pSid []
*/
PSID_IDENTIFIER_AUTHORITY WINAPI RtlIdentifierAuthoritySid( PSID pSid )
{
return &(pSid->IdentifierAuthority);
}
/**************************************************************************
* RtlSubAuthorityCountSid [NTDLL.@]
*
* PARAMS
* pSid []
* nSubAuthority []
*/
LPBYTE WINAPI RtlSubAuthorityCountSid(PSID pSid)
{
return &(pSid->SubAuthorityCount);
}
/**************************************************************************
* RtlCopySid [NTDLL.@]
*/
DWORD WINAPI RtlCopySid( DWORD nDestinationSidLength, PSID pDestinationSid, PSID pSourceSid )
{
if (!pSourceSid || !RtlValidSid(pSourceSid) ||
(nDestinationSidLength < RtlLengthSid(pSourceSid)))
return FALSE;
if (nDestinationSidLength < (pSourceSid->SubAuthorityCount*4+8))
return FALSE;
memmove(pDestinationSid, pSourceSid, pSourceSid->SubAuthorityCount*4+8);
return TRUE;
}
/******************************************************************************
* RtlValidSid [NTDLL.@]
*
* PARAMS
* pSid []
*/
BOOL WINAPI
RtlValidSid( PSID pSid )
{
BOOL ret;
__TRY
{
ret = TRUE;
if (!pSid || pSid->Revision != SID_REVISION ||
pSid->SubAuthorityCount > SID_MAX_SUB_AUTHORITIES)
{
ret = FALSE;
}
}
__EXCEPT(page_fault)
{
WARN("(%p): invalid pointer!\n", pSid);
return FALSE;
}
__ENDTRY
return ret;
}
/*
* security descriptor functions
*/
/**************************************************************************
* RtlCreateSecurityDescriptor [NTDLL.@]
*
* RETURNS:
* 0 success,
* STATUS_INVALID_OWNER, STATUS_PRIVILEGE_NOT_HELD, STATUS_NO_INHERITANCE,
* STATUS_NO_MEMORY
*/
NTSTATUS WINAPI RtlCreateSecurityDescriptor(
PSECURITY_DESCRIPTOR lpsd,
DWORD rev)
{
if (rev!=SECURITY_DESCRIPTOR_REVISION)
return STATUS_UNKNOWN_REVISION;
memset(lpsd,'\0',sizeof(*lpsd));
lpsd->Revision = SECURITY_DESCRIPTOR_REVISION;
return STATUS_SUCCESS;
}
/**************************************************************************
* RtlValidSecurityDescriptor [NTDLL.@]
*
*/
NTSTATUS WINAPI RtlValidSecurityDescriptor(
PSECURITY_DESCRIPTOR SecurityDescriptor)
{
if ( ! SecurityDescriptor )
return STATUS_INVALID_SECURITY_DESCR;
if ( SecurityDescriptor->Revision != SECURITY_DESCRIPTOR_REVISION )
return STATUS_UNKNOWN_REVISION;
return STATUS_SUCCESS;
}
/**************************************************************************
* RtlLengthSecurityDescriptor [NTDLL.@]
*/
ULONG WINAPI RtlLengthSecurityDescriptor(
PSECURITY_DESCRIPTOR SecurityDescriptor)
{
ULONG Size;
Size = SECURITY_DESCRIPTOR_MIN_LENGTH;
if ( SecurityDescriptor == NULL )
return 0;
if ( SecurityDescriptor->Owner != NULL )
Size += SecurityDescriptor->Owner->SubAuthorityCount;
if ( SecurityDescriptor->Group != NULL )
Size += SecurityDescriptor->Group->SubAuthorityCount;
if ( SecurityDescriptor->Sacl != NULL )
Size += SecurityDescriptor->Sacl->AclSize;
if ( SecurityDescriptor->Dacl != NULL )
Size += SecurityDescriptor->Dacl->AclSize;
return Size;
}
/******************************************************************************
* RtlGetDaclSecurityDescriptor [NTDLL.@]
*
*/
NTSTATUS WINAPI RtlGetDaclSecurityDescriptor(
IN PSECURITY_DESCRIPTOR pSecurityDescriptor,
OUT PBOOLEAN lpbDaclPresent,
OUT PACL *pDacl,
OUT PBOOLEAN lpbDaclDefaulted)
{
TRACE("(%p,%p,%p,%p)\n",
pSecurityDescriptor, lpbDaclPresent, *pDacl, lpbDaclDefaulted);
if (pSecurityDescriptor->Revision != SECURITY_DESCRIPTOR_REVISION)
return STATUS_UNKNOWN_REVISION ;
if ( (*lpbDaclPresent = (SE_DACL_PRESENT & pSecurityDescriptor->Control) ? 1 : 0) )
{
if ( SE_SELF_RELATIVE & pSecurityDescriptor->Control)
{ *pDacl = (PACL) ((LPBYTE)pSecurityDescriptor + (DWORD)pSecurityDescriptor->Dacl);
}
else
{ *pDacl = pSecurityDescriptor->Dacl;
}
}
*lpbDaclDefaulted = (( SE_DACL_DEFAULTED & pSecurityDescriptor->Control ) ? 1 : 0);
return STATUS_SUCCESS;
}
/**************************************************************************
* RtlSetDaclSecurityDescriptor [NTDLL.@]
*/
NTSTATUS WINAPI RtlSetDaclSecurityDescriptor (
PSECURITY_DESCRIPTOR lpsd,
BOOLEAN daclpresent,
PACL dacl,
BOOLEAN dacldefaulted )
{
if (lpsd->Revision!=SECURITY_DESCRIPTOR_REVISION)
return STATUS_UNKNOWN_REVISION;
if (lpsd->Control & SE_SELF_RELATIVE)
return STATUS_INVALID_SECURITY_DESCR;
if (!daclpresent)
{ lpsd->Control &= ~SE_DACL_PRESENT;
return TRUE;
}
lpsd->Control |= SE_DACL_PRESENT;
lpsd->Dacl = dacl;
if (dacldefaulted)
lpsd->Control |= SE_DACL_DEFAULTED;
else
lpsd->Control &= ~SE_DACL_DEFAULTED;
return STATUS_SUCCESS;
}
/******************************************************************************
* RtlGetSaclSecurityDescriptor [NTDLL.@]
*
*/
NTSTATUS WINAPI RtlGetSaclSecurityDescriptor(
IN PSECURITY_DESCRIPTOR pSecurityDescriptor,
OUT PBOOLEAN lpbSaclPresent,
OUT PACL *pSacl,
OUT PBOOLEAN lpbSaclDefaulted)
{
TRACE("(%p,%p,%p,%p)\n",
pSecurityDescriptor, lpbSaclPresent, *pSacl, lpbSaclDefaulted);
if (pSecurityDescriptor->Revision != SECURITY_DESCRIPTOR_REVISION)
return STATUS_UNKNOWN_REVISION ;
if ( (*lpbSaclPresent = (SE_SACL_PRESENT & pSecurityDescriptor->Control) ? 1 : 0) )
{
if ( SE_SELF_RELATIVE & pSecurityDescriptor->Control)
{ *pSacl = (PACL) ((LPBYTE)pSecurityDescriptor + (DWORD)pSecurityDescriptor->Sacl);
}
else
{ *pSacl = pSecurityDescriptor->Sacl;
}
}
*lpbSaclDefaulted = (( SE_SACL_DEFAULTED & pSecurityDescriptor->Control ) ? 1 : 0);
return STATUS_SUCCESS;
}
/**************************************************************************
* RtlSetSaclSecurityDescriptor [NTDLL.@]
*/
NTSTATUS WINAPI RtlSetSaclSecurityDescriptor (
PSECURITY_DESCRIPTOR lpsd,
BOOLEAN saclpresent,
PACL sacl,
BOOLEAN sacldefaulted)
{
if (lpsd->Revision!=SECURITY_DESCRIPTOR_REVISION)
return STATUS_UNKNOWN_REVISION;
if (lpsd->Control & SE_SELF_RELATIVE)
return STATUS_INVALID_SECURITY_DESCR;
if (!saclpresent) {
lpsd->Control &= ~SE_SACL_PRESENT;
return 0;
}
lpsd->Control |= SE_SACL_PRESENT;
lpsd->Sacl = sacl;
if (sacldefaulted)
lpsd->Control |= SE_SACL_DEFAULTED;
else
lpsd->Control &= ~SE_SACL_DEFAULTED;
return STATUS_SUCCESS;
}
/**************************************************************************
* RtlGetOwnerSecurityDescriptor [NTDLL.@]
*/
NTSTATUS WINAPI RtlGetOwnerSecurityDescriptor(
PSECURITY_DESCRIPTOR SecurityDescriptor,
PSID *Owner,
PBOOLEAN OwnerDefaulted)
{
if ( !SecurityDescriptor || !Owner || !OwnerDefaulted )
return STATUS_INVALID_PARAMETER;
*Owner = SecurityDescriptor->Owner;
if ( *Owner != NULL ) {
if ( SecurityDescriptor->Control & SE_OWNER_DEFAULTED )
*OwnerDefaulted = TRUE;
else
*OwnerDefaulted = FALSE;
}
return STATUS_SUCCESS;
}
/**************************************************************************
* RtlSetOwnerSecurityDescriptor [NTDLL.@]
*/
NTSTATUS WINAPI RtlSetOwnerSecurityDescriptor(
PSECURITY_DESCRIPTOR lpsd,
PSID owner,
BOOLEAN ownerdefaulted)
{
if (lpsd->Revision!=SECURITY_DESCRIPTOR_REVISION)
return STATUS_UNKNOWN_REVISION;
if (lpsd->Control & SE_SELF_RELATIVE)
return STATUS_INVALID_SECURITY_DESCR;
lpsd->Owner = owner;
if (ownerdefaulted)
lpsd->Control |= SE_OWNER_DEFAULTED;
else
lpsd->Control &= ~SE_OWNER_DEFAULTED;
return STATUS_SUCCESS;
}
/**************************************************************************
* RtlSetGroupSecurityDescriptor [NTDLL.@]
*/
NTSTATUS WINAPI RtlSetGroupSecurityDescriptor (
PSECURITY_DESCRIPTOR lpsd,
PSID group,
BOOLEAN groupdefaulted)
{
if (lpsd->Revision!=SECURITY_DESCRIPTOR_REVISION)
return STATUS_UNKNOWN_REVISION;
if (lpsd->Control & SE_SELF_RELATIVE)
return STATUS_INVALID_SECURITY_DESCR;
lpsd->Group = group;
if (groupdefaulted)
lpsd->Control |= SE_GROUP_DEFAULTED;
else
lpsd->Control &= ~SE_GROUP_DEFAULTED;
return STATUS_SUCCESS;
}
/**************************************************************************
* RtlGetGroupSecurityDescriptor [NTDLL.@]
*/
NTSTATUS WINAPI RtlGetGroupSecurityDescriptor(
PSECURITY_DESCRIPTOR SecurityDescriptor,
PSID *Group,
PBOOLEAN GroupDefaulted)
{
if ( !SecurityDescriptor || !Group || !GroupDefaulted )
return STATUS_INVALID_PARAMETER;
*Group = SecurityDescriptor->Group;
if ( *Group != NULL ) {
if ( SecurityDescriptor->Control & SE_GROUP_DEFAULTED )
*GroupDefaulted = TRUE;
else
*GroupDefaulted = FALSE;
}
return STATUS_SUCCESS;
}
/**************************************************************************
* RtlMakeSelfRelativeSD [NTDLL.@]
*/
NTSTATUS WINAPI RtlMakeSelfRelativeSD(
IN PSECURITY_DESCRIPTOR pAbsoluteSecurityDescriptor,
IN PSECURITY_DESCRIPTOR pSelfRelativeSecurityDescriptor,
IN OUT LPDWORD lpdwBufferLength)
{
FIXME("(%p,%p,%p(%lu))\n", pAbsoluteSecurityDescriptor,
pSelfRelativeSecurityDescriptor, lpdwBufferLength,*lpdwBufferLength);
return STATUS_SUCCESS;
}
/*
* access control list's
*/
/**************************************************************************
* RtlCreateAcl [NTDLL.@]
*
* NOTES
* This should return NTSTATUS
*/
NTSTATUS WINAPI RtlCreateAcl(PACL acl,DWORD size,DWORD rev)
{
TRACE("%p 0x%08lx 0x%08lx\n", acl, size, rev);
if (rev!=ACL_REVISION)
return STATUS_INVALID_PARAMETER;
if (size<sizeof(ACL))
return STATUS_BUFFER_TOO_SMALL;
if (size>0xFFFF)
return STATUS_INVALID_PARAMETER;
memset(acl,'\0',sizeof(ACL));
acl->AclRevision = rev;
acl->AclSize = size;
acl->AceCount = 0;
return 0;
}
/**************************************************************************
* RtlFirstFreeAce [NTDLL.@]
* looks for the AceCount+1 ACE, and if it is still within the alloced
* ACL, return a pointer to it
*/
BOOLEAN WINAPI RtlFirstFreeAce(
PACL acl,
PACE_HEADER *x)
{
PACE_HEADER ace;
int i;
*x = 0;
ace = (PACE_HEADER)(acl+1);
for (i=0;i<acl->AceCount;i++) {
if ((DWORD)ace>=(((DWORD)acl)+acl->AclSize))
return 0;
ace = (PACE_HEADER)(((BYTE*)ace)+ace->AceSize);
}
if ((DWORD)ace>=(((DWORD)acl)+acl->AclSize))
return 0;
*x = ace;
return 1;
}
/**************************************************************************
* RtlAddAce [NTDLL.@]
*/
NTSTATUS WINAPI RtlAddAce(
PACL acl,
DWORD rev,
DWORD xnrofaces,
PACE_HEADER acestart,
DWORD acelen)
{
PACE_HEADER ace,targetace;
int nrofaces;
if (acl->AclRevision != ACL_REVISION)
return STATUS_INVALID_PARAMETER;
if (!RtlFirstFreeAce(acl,&targetace))
return STATUS_INVALID_PARAMETER;
nrofaces=0;ace=acestart;
while (((DWORD)ace-(DWORD)acestart)<acelen) {
nrofaces++;
ace = (PACE_HEADER)(((BYTE*)ace)+ace->AceSize);
}
if ((DWORD)targetace+acelen>(DWORD)acl+acl->AclSize) /* too much aces */
return STATUS_INVALID_PARAMETER;
memcpy((LPBYTE)targetace,acestart,acelen);
acl->AceCount+=nrofaces;
return STATUS_SUCCESS;
}
/******************************************************************************
* RtlAddAccessAllowedAce [NTDLL.@]
*/
BOOL WINAPI RtlAddAccessAllowedAce(
IN OUT PACL pAcl,
IN DWORD dwAceRevision,
IN DWORD AccessMask,
IN PSID pSid)
{
FIXME("(%p,0x%08lx,0x%08lx,%p),stub!\n",
pAcl, dwAceRevision, AccessMask, pSid);
return TRUE;
}
/******************************************************************************
* RtlGetAce [NTDLL.@]
*/
DWORD WINAPI RtlGetAce(PACL pAcl,DWORD dwAceIndex,LPVOID *pAce )
{
FIXME("(%p,%ld,%p),stub!\n",pAcl,dwAceIndex,pAce);
return 0;
}
/*
* misc
*/
/******************************************************************************
* RtlAdjustPrivilege [NTDLL.@]
*/
DWORD WINAPI RtlAdjustPrivilege(DWORD x1,DWORD x2,DWORD x3,DWORD x4)
{
FIXME("(0x%08lx,0x%08lx,0x%08lx,0x%08lx),stub!\n",x1,x2,x3,x4);
return 0;
}
/******************************************************************************
* RtlImpersonateSelf [NTDLL.@]
*/
BOOL WINAPI
RtlImpersonateSelf(SECURITY_IMPERSONATION_LEVEL ImpersonationLevel)
{
FIXME("(%08x), stub\n", ImpersonationLevel);
return TRUE;
}
/******************************************************************************
* NtAccessCheck [NTDLL.@]
*/
NTSTATUS WINAPI
NtAccessCheck(
IN PSECURITY_DESCRIPTOR SecurityDescriptor,
IN HANDLE ClientToken,
IN ACCESS_MASK DesiredAccess,
IN PGENERIC_MAPPING GenericMapping,
OUT PPRIVILEGE_SET PrivilegeSet,
OUT PULONG ReturnLength,
OUT PULONG GrantedAccess,
OUT PBOOLEAN AccessStatus)
{
FIXME("(%p, %04x, %08lx, %p, %p, %p, %p, %p), stub\n",
SecurityDescriptor, ClientToken, DesiredAccess, GenericMapping,
PrivilegeSet, ReturnLength, GrantedAccess, AccessStatus);
*AccessStatus = TRUE;
return STATUS_SUCCESS;
}
/******************************************************************************
* NtSetSecurityObject [NTDLL.@]
*/
NTSTATUS WINAPI
NtSetSecurityObject(
IN HANDLE Handle,
IN SECURITY_INFORMATION SecurityInformation,
IN PSECURITY_DESCRIPTOR SecurityDescriptor)
{
FIXME("0x%08x 0x%08lx %p\n", Handle, SecurityInformation, SecurityDescriptor);
return STATUS_SUCCESS;
}
/******************************************************************************
* RtlGetControlSecurityDescriptor (NTDLL.@)
*/
NTSTATUS WINAPI RtlGetControlSecurityDescriptor(
PSECURITY_DESCRIPTOR pSecurityDescriptor,
PSECURITY_DESCRIPTOR_CONTROL pControl,
LPDWORD lpdwRevision)
{
FIXME("(%p,%p,%p),stub!\n",pSecurityDescriptor,pControl,lpdwRevision);
return STATUS_SUCCESS;
}
/******************************************************************************
* RtlConvertSidToUnicodeString (NTDLL.@)
*
* The returned SID is used to access the USER registry hive usually
*
* the native function returns something like
* "S-1-5-21-0000000000-000000000-0000000000-500";
*/
NTSTATUS WINAPI RtlConvertSidToUnicodeString(
PUNICODE_STRING String,
PSID Sid,
BOOLEAN AllocateString)
{
const char *p;
NTSTATUS status;
ANSI_STRING AnsiStr;
struct passwd *pwd = getpwuid( getuid() );
p = (pwd) ? pwd->pw_name : ".Default";
FIXME("(%p %p %u)\n", String, Sid, AllocateString);
RtlInitAnsiString(&AnsiStr, p);
status = RtlAnsiStringToUnicodeString(String, &AnsiStr, AllocateString);
TRACE("%s (%u %u)\n",debugstr_w(String->Buffer),String->Length,String->MaximumLength);
return status;
}
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