1222 lines
34 KiB
C
1222 lines
34 KiB
C
/*
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* NT basis DLL
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*
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* This file contains the Rtl* API functions. These should be implementable.
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*
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* Copyright 1996-1998 Marcus Meissner
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* 1999 Alex Korobka
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*/
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#include <ctype.h>
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#include <math.h>
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#include "windef.h"
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#include "winbase.h"
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#include "winuser.h"
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#include "wine/winestring.h"
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#include "file.h"
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#include "heap.h"
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#include "winnls.h"
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#include "debugstr.h"
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#include "debug.h"
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#include "winuser.h"
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#include "winerror.h"
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#include "stackframe.h"
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#include "ntdll.h"
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#include "ntdef.h"
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#include "winreg.h"
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/* ##############################
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###### SID FUNCTIONS ######
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##############################
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*/
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/******************************************************************************
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* RtlAllocateAndInitializeSid [NTDLL.265]
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*
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*/
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BOOLEAN WINAPI RtlAllocateAndInitializeSid (PSID_IDENTIFIER_AUTHORITY pIdentifierAuthority,
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DWORD nSubAuthorityCount,DWORD x3,DWORD x4,DWORD x5,DWORD x6,DWORD x7,DWORD x8,DWORD x9,DWORD x10, PSID pSid)
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{
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FIXME(ntdll,"(%p,0x%08lx,0x%08lx,0x%08lx,0x%08lx,0x%08lx,0x%08lx,0x%08lx,0x%08lx,0x%08lx,%p),stub!\n",
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pIdentifierAuthority,nSubAuthorityCount,x3,x4,x5,x6,x7,x8,x9,x10,pSid);
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return 0;
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}
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/******************************************************************************
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* RtlEqualSid [NTDLL.352]
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*
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*/
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DWORD WINAPI RtlEqualSid(DWORD x1,DWORD x2)
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{
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FIXME(ntdll,"(0x%08lx,0x%08lx),stub!\n", x1,x2);
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return TRUE;
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}
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/******************************************************************************
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* RtlFreeSid [NTDLL.376]
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*/
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DWORD WINAPI RtlFreeSid(DWORD x1)
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{
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FIXME(ntdll,"(0x%08lx),stub!\n", x1);
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return TRUE;
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}
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/**************************************************************************
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* RtlLengthRequiredSid [NTDLL.427]
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*/
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DWORD WINAPI RtlLengthRequiredSid(DWORD nrofsubauths)
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{
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return sizeof(DWORD)*nrofsubauths+sizeof(SID);
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}
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/**************************************************************************
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* RtlLengthSid [NTDLL.429]
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*/
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DWORD WINAPI RtlLengthSid(PSID sid)
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{
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TRACE(ntdll,"sid=%p\n",sid);
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if (!sid)
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return FALSE;
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return sizeof(DWORD)*sid->SubAuthorityCount+sizeof(SID);
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}
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/**************************************************************************
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* RtlInitializeSid [NTDLL.410]
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*/
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DWORD WINAPI RtlInitializeSid(PSID PSID,PSID_IDENTIFIER_AUTHORITY PSIDauth,
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DWORD c)
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{
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BYTE a = c&0xff;
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if (a>=SID_MAX_SUB_AUTHORITIES)
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return a;
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PSID->SubAuthorityCount = a;
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PSID->Revision = SID_REVISION;
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memcpy(&(PSID->IdentifierAuthority),PSIDauth,sizeof(SID_IDENTIFIER_AUTHORITY));
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return STATUS_SUCCESS;
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}
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/**************************************************************************
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* RtlSubAuthoritySid [NTDLL.497]
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*/
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LPDWORD WINAPI RtlSubAuthoritySid(PSID PSID,DWORD nr)
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{
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return &(PSID->SubAuthority[nr]);
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}
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/**************************************************************************
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* RtlSubAuthorityCountSid [NTDLL.496]
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*/
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LPBYTE WINAPI RtlSubAuthorityCountSid(PSID PSID)
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{
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return ((LPBYTE)PSID)+1;
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}
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/**************************************************************************
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* RtlCopySid [NTDLL.302]
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*/
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DWORD WINAPI RtlCopySid(DWORD len,PSID to,PSID from)
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{ if (!from)
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return 0;
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if (len<(from->SubAuthorityCount*4+8))
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return STATUS_BUFFER_TOO_SMALL;
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memmove(to,from,from->SubAuthorityCount*4+8);
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return STATUS_SUCCESS;
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}
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/* ##############################################
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###### SECURITY DESCRIPTOR FUNCTIONS ######
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##############################################
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*/
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/**************************************************************************
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* RtlCreateSecurityDescriptor [NTDLL.313]
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*
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* RETURNS:
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* 0 success,
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* STATUS_INVALID_OWNER, STATUS_PRIVILEGE_NOT_HELD, STATUS_NO_INHERITANCE,
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* STATUS_NO_MEMORY
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*/
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NTSTATUS WINAPI RtlCreateSecurityDescriptor(
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PSECURITY_DESCRIPTOR lpsd,
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DWORD rev)
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{
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if (rev!=SECURITY_DESCRIPTOR_REVISION)
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return STATUS_UNKNOWN_REVISION;
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memset(lpsd,'\0',sizeof(*lpsd));
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lpsd->Revision = SECURITY_DESCRIPTOR_REVISION;
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return STATUS_SUCCESS;
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}
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/**************************************************************************
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* RtlValidSecurityDescriptor [NTDLL.313]
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*
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*/
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NTSTATUS WINAPI RtlValidSecurityDescriptor(
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PSECURITY_DESCRIPTOR SecurityDescriptor)
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{
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if ( ! SecurityDescriptor )
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return STATUS_INVALID_SECURITY_DESCR;
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if ( SecurityDescriptor->Revision != SECURITY_DESCRIPTOR_REVISION )
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return STATUS_UNKNOWN_REVISION;
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return STATUS_SUCCESS;
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}
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/******************************************************************************
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* RtlGetDaclSecurityDescriptor [NTDLL]
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*
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*/
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DWORD WINAPI RtlGetDaclSecurityDescriptor(
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IN PSECURITY_DESCRIPTOR pSecurityDescriptor,
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OUT PBOOLEAN lpbDaclPresent,
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OUT PACL *pDacl,
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OUT PBOOLEAN lpbDaclDefaulted)
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{
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TRACE(ntdll,"(%p,%p,%p,%p)\n",
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pSecurityDescriptor, lpbDaclPresent, *pDacl, lpbDaclDefaulted);
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if (pSecurityDescriptor->Revision != SECURITY_DESCRIPTOR_REVISION)
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return STATUS_UNKNOWN_REVISION ;
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if ( (*lpbDaclPresent = (SE_DACL_PRESENT & pSecurityDescriptor->Control) ? 1 : 0) )
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{
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if ( SE_SELF_RELATIVE & pSecurityDescriptor->Control)
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{ *pDacl = (PACL) ((LPBYTE)pSecurityDescriptor + (DWORD)pSecurityDescriptor->Dacl);
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}
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else
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{ *pDacl = pSecurityDescriptor->Dacl;
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}
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}
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*lpbDaclDefaulted = (( SE_DACL_DEFAULTED & pSecurityDescriptor->Control ) ? 1 : 0);
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return STATUS_SUCCESS;
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}
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/**************************************************************************
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* RtlSetDaclSecurityDescriptor [NTDLL.483]
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*/
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NTSTATUS WINAPI RtlSetDaclSecurityDescriptor (
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PSECURITY_DESCRIPTOR lpsd,
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BOOLEAN daclpresent,
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PACL dacl,
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BOOLEAN dacldefaulted )
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{
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if (lpsd->Revision!=SECURITY_DESCRIPTOR_REVISION)
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return STATUS_UNKNOWN_REVISION;
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if (lpsd->Control & SE_SELF_RELATIVE)
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return STATUS_INVALID_SECURITY_DESCR;
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if (!daclpresent)
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{ lpsd->Control &= ~SE_DACL_PRESENT;
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return TRUE;
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}
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lpsd->Control |= SE_DACL_PRESENT;
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lpsd->Dacl = dacl;
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if (dacldefaulted)
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lpsd->Control |= SE_DACL_DEFAULTED;
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else
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lpsd->Control &= ~SE_DACL_DEFAULTED;
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return STATUS_SUCCESS;
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}
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/**************************************************************************
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* RtlLengthSecurityDescriptor [NTDLL]
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*/
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ULONG WINAPI RtlLengthSecurityDescriptor(
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PSECURITY_DESCRIPTOR SecurityDescriptor)
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{
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ULONG Size;
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Size = SECURITY_DESCRIPTOR_MIN_LENGTH;
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if ( SecurityDescriptor == NULL )
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return 0;
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if ( SecurityDescriptor->Owner != NULL )
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Size += SecurityDescriptor->Owner->SubAuthorityCount;
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if ( SecurityDescriptor->Group != NULL )
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Size += SecurityDescriptor->Group->SubAuthorityCount;
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if ( SecurityDescriptor->Sacl != NULL )
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Size += SecurityDescriptor->Sacl->AclSize;
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if ( SecurityDescriptor->Dacl != NULL )
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Size += SecurityDescriptor->Dacl->AclSize;
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return Size;
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}
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/**************************************************************************
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* RtlSetSaclSecurityDescriptor [NTDLL.488]
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*/
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DWORD WINAPI RtlSetSaclSecurityDescriptor (
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PSECURITY_DESCRIPTOR lpsd,
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BOOLEAN saclpresent,
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PACL sacl,
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BOOLEAN sacldefaulted)
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{
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if (lpsd->Revision!=SECURITY_DESCRIPTOR_REVISION)
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return STATUS_UNKNOWN_REVISION;
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if (lpsd->Control & SE_SELF_RELATIVE)
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return STATUS_INVALID_SECURITY_DESCR;
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if (!saclpresent) {
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lpsd->Control &= ~SE_SACL_PRESENT;
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return 0;
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}
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lpsd->Control |= SE_SACL_PRESENT;
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lpsd->Sacl = sacl;
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if (sacldefaulted)
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lpsd->Control |= SE_SACL_DEFAULTED;
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else
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lpsd->Control &= ~SE_SACL_DEFAULTED;
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return STATUS_SUCCESS;
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}
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/**************************************************************************
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* RtlGetOwnerSecurityDescriptor [NTDLL.488]
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*/
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NTSTATUS WINAPI RtlGetOwnerSecurityDescriptor(
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PSECURITY_DESCRIPTOR SecurityDescriptor,
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PSID *Owner,
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PBOOLEAN OwnerDefaulted)
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{
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if ( !SecurityDescriptor || !Owner || !OwnerDefaulted )
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return STATUS_INVALID_PARAMETER;
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*Owner = SecurityDescriptor->Owner;
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if ( *Owner != NULL ) {
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if ( SecurityDescriptor->Control & SE_OWNER_DEFAULTED )
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*OwnerDefaulted = TRUE;
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else
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*OwnerDefaulted = FALSE;
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}
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return STATUS_SUCCESS;
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}
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/**************************************************************************
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* RtlSetOwnerSecurityDescriptor [NTDLL.487]
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*/
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NTSTATUS WINAPI RtlSetOwnerSecurityDescriptor(
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PSECURITY_DESCRIPTOR lpsd,
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PSID owner,
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BOOLEAN ownerdefaulted)
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{
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if (lpsd->Revision!=SECURITY_DESCRIPTOR_REVISION)
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return STATUS_UNKNOWN_REVISION;
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if (lpsd->Control & SE_SELF_RELATIVE)
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return STATUS_INVALID_SECURITY_DESCR;
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lpsd->Owner = owner;
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if (ownerdefaulted)
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lpsd->Control |= SE_OWNER_DEFAULTED;
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else
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lpsd->Control &= ~SE_OWNER_DEFAULTED;
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return STATUS_SUCCESS;
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}
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/**************************************************************************
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* RtlSetGroupSecurityDescriptor [NTDLL.485]
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*/
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NTSTATUS WINAPI RtlSetGroupSecurityDescriptor (
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PSECURITY_DESCRIPTOR lpsd,
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PSID group,
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BOOLEAN groupdefaulted)
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{
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if (lpsd->Revision!=SECURITY_DESCRIPTOR_REVISION)
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return STATUS_UNKNOWN_REVISION;
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if (lpsd->Control & SE_SELF_RELATIVE)
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return STATUS_INVALID_SECURITY_DESCR;
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lpsd->Group = group;
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if (groupdefaulted)
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lpsd->Control |= SE_GROUP_DEFAULTED;
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else
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lpsd->Control &= ~SE_GROUP_DEFAULTED;
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return STATUS_SUCCESS;
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}
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/**************************************************************************
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* RtlGetGroupSecurityDescriptor [NTDLL]
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*/
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NTSTATUS WINAPI RtlGetGroupSecurityDescriptor(
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PSECURITY_DESCRIPTOR SecurityDescriptor,
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PSID *Group,
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PBOOLEAN GroupDefaulted)
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{
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if ( !SecurityDescriptor || !Group || !GroupDefaulted )
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return STATUS_INVALID_PARAMETER;
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*Group = SecurityDescriptor->Group;
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if ( *Group != NULL ) {
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if ( SecurityDescriptor->Control & SE_GROUP_DEFAULTED )
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*GroupDefaulted = TRUE;
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else
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*GroupDefaulted = FALSE;
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}
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return STATUS_SUCCESS;
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}
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/* ##############################
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###### ACL FUNCTIONS ######
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##############################
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*/
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/**************************************************************************
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* RtlCreateAcl [NTDLL.306]
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*
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* NOTES
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* This should return NTSTATUS
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*/
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DWORD WINAPI RtlCreateAcl(PACL acl,DWORD size,DWORD rev)
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{
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if (rev!=ACL_REVISION)
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return STATUS_INVALID_PARAMETER;
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if (size<sizeof(ACL))
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return STATUS_BUFFER_TOO_SMALL;
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if (size>0xFFFF)
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return STATUS_INVALID_PARAMETER;
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memset(acl,'\0',sizeof(ACL));
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acl->AclRevision = rev;
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acl->AclSize = size;
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acl->AceCount = 0;
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return 0;
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}
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/**************************************************************************
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* RtlFirstFreeAce [NTDLL.370]
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* looks for the AceCount+1 ACE, and if it is still within the alloced
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* ACL, return a pointer to it
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*/
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BOOLEAN WINAPI RtlFirstFreeAce(
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PACL acl,
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LPACE_HEADER *x)
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{
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LPACE_HEADER ace;
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int i;
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*x = 0;
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ace = (LPACE_HEADER)(acl+1);
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for (i=0;i<acl->AceCount;i++) {
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if ((DWORD)ace>=(((DWORD)acl)+acl->AclSize))
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return 0;
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ace = (LPACE_HEADER)(((BYTE*)ace)+ace->AceSize);
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}
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if ((DWORD)ace>=(((DWORD)acl)+acl->AclSize))
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return 0;
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*x = ace;
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return 1;
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}
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/**************************************************************************
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* RtlAddAce [NTDLL.260]
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*/
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NTSTATUS WINAPI RtlAddAce(
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PACL acl,
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DWORD rev,
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DWORD xnrofaces,
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LPACE_HEADER acestart,
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DWORD acelen)
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{
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LPACE_HEADER ace,targetace;
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int nrofaces;
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if (acl->AclRevision != ACL_REVISION)
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return STATUS_INVALID_PARAMETER;
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if (!RtlFirstFreeAce(acl,&targetace))
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return STATUS_INVALID_PARAMETER;
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nrofaces=0;ace=acestart;
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while (((DWORD)ace-(DWORD)acestart)<acelen) {
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nrofaces++;
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ace = (LPACE_HEADER)(((BYTE*)ace)+ace->AceSize);
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}
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if ((DWORD)targetace+acelen>(DWORD)acl+acl->AclSize) /* too much aces */
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return STATUS_INVALID_PARAMETER;
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memcpy((LPBYTE)targetace,acestart,acelen);
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acl->AceCount+=nrofaces;
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return STATUS_SUCCESS;
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}
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/******************************************************************************
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* RtlAddAccessAllowedAce [NTDLL]
|
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*/
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DWORD WINAPI RtlAddAccessAllowedAce(DWORD x1,DWORD x2,DWORD x3,DWORD x4) {
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FIXME(ntdll,"(0x%08lx,0x%08lx,0x%08lx,0x%08lx),stub!\n",x1,x2,x3,x4);
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return 0;
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}
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|
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/******************************************************************************
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* RtlGetAce [NTDLL]
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*/
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DWORD WINAPI RtlGetAce(PACL pAcl,DWORD dwAceIndex,LPVOID *pAce ) {
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FIXME(ntdll,"(%p,%ld,%p),stub!\n",pAcl,dwAceIndex,pAce);
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return 0;
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}
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|
|
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/* ######################################
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###### STRING FUNCTIONS ######
|
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######################################
|
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*/
|
|
|
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/**************************************************************************
|
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* RtlAnsiStringToUnicodeString [NTDLL.269]
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*/
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DWORD /* NTSTATUS */
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WINAPI RtlAnsiStringToUnicodeString(PUNICODE_STRING uni,PANSI_STRING ansi,BOOLEAN doalloc)
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{
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DWORD unilen = (ansi->Length+1)*sizeof(WCHAR);
|
|
|
|
if (unilen>0xFFFF)
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return STATUS_INVALID_PARAMETER_2;
|
|
uni->Length = unilen;
|
|
if (doalloc) {
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|
uni->MaximumLength = unilen;
|
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uni->Buffer = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,unilen);
|
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if (!uni->Buffer)
|
|
return STATUS_NO_MEMORY;
|
|
}
|
|
if (unilen>uni->MaximumLength)
|
|
return STATUS_BUFFER_OVERFLOW;
|
|
lstrcpynAtoW(uni->Buffer,ansi->Buffer,unilen/2);
|
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return STATUS_SUCCESS;
|
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}
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|
|
/**************************************************************************
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|
* RtlOemStringToUnicodeString [NTDLL.447]
|
|
*/
|
|
DWORD /* NTSTATUS */
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WINAPI RtlOemStringToUnicodeString(PUNICODE_STRING uni,PSTRING ansi,BOOLEAN doalloc)
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{
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DWORD unilen = (ansi->Length+1)*sizeof(WCHAR);
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|
|
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if (unilen>0xFFFF)
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return STATUS_INVALID_PARAMETER_2;
|
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uni->Length = unilen;
|
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if (doalloc) {
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uni->MaximumLength = unilen;
|
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uni->Buffer = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,unilen);
|
|
if (!uni->Buffer)
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return STATUS_NO_MEMORY;
|
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}
|
|
if (unilen>uni->MaximumLength)
|
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return STATUS_BUFFER_OVERFLOW;
|
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lstrcpynAtoW(uni->Buffer,ansi->Buffer,unilen/2);
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return STATUS_SUCCESS;
|
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}
|
|
/**************************************************************************
|
|
* RtlMultiByteToUnicodeN [NTDLL.436]
|
|
* FIXME: multibyte support
|
|
*/
|
|
DWORD /* NTSTATUS */
|
|
WINAPI RtlMultiByteToUnicodeN(LPWSTR unistr,DWORD unilen,LPDWORD reslen,LPSTR oemstr,DWORD oemlen)
|
|
{
|
|
DWORD len;
|
|
LPWSTR x;
|
|
|
|
len = oemlen;
|
|
if (unilen/2 < len)
|
|
len = unilen/2;
|
|
x=(LPWSTR)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,(len+1)*sizeof(WCHAR));
|
|
lstrcpynAtoW(x,oemstr,len+1);
|
|
memcpy(unistr,x,len*2);
|
|
if (reslen) *reslen = len*2;
|
|
return 0;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* RtlOemToUnicodeN [NTDLL.448]
|
|
*/
|
|
DWORD /* NTSTATUS */
|
|
WINAPI RtlOemToUnicodeN(LPWSTR unistr,DWORD unilen,LPDWORD reslen,LPSTR oemstr,DWORD oemlen)
|
|
{
|
|
DWORD len;
|
|
LPWSTR x;
|
|
|
|
len = oemlen;
|
|
if (unilen/2 < len)
|
|
len = unilen/2;
|
|
x=(LPWSTR)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,(len+1)*sizeof(WCHAR));
|
|
lstrcpynAtoW(x,oemstr,len+1);
|
|
memcpy(unistr,x,len*2);
|
|
if (reslen) *reslen = len*2;
|
|
return 0;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* RtlInitAnsiString [NTDLL.399]
|
|
*/
|
|
VOID WINAPI RtlInitAnsiString(PANSI_STRING target,LPCSTR source)
|
|
{
|
|
target->Length = target->MaximumLength = 0;
|
|
target->Buffer = (LPSTR)source;
|
|
if (!source)
|
|
return;
|
|
target->MaximumLength = lstrlen32A(target->Buffer);
|
|
target->Length = target->MaximumLength+1;
|
|
}
|
|
/**************************************************************************
|
|
* RtlInitString [NTDLL.402]
|
|
*/
|
|
VOID WINAPI RtlInitString(PSTRING target,LPCSTR source)
|
|
{
|
|
target->Length = target->MaximumLength = 0;
|
|
target->Buffer = (LPSTR)source;
|
|
if (!source)
|
|
return;
|
|
target->MaximumLength = lstrlen32A(target->Buffer);
|
|
target->Length = target->MaximumLength+1;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* RtlInitUnicodeString [NTDLL.403]
|
|
*/
|
|
VOID WINAPI RtlInitUnicodeString(PUNICODE_STRING target,LPCWSTR source)
|
|
{
|
|
target->Length = target->MaximumLength = 0;
|
|
target->Buffer = (LPWSTR)source;
|
|
if (!source)
|
|
return;
|
|
target->MaximumLength = lstrlen32W(target->Buffer)*2;
|
|
target->Length = target->MaximumLength+2;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* RtlFreeUnicodeString [NTDLL.377]
|
|
*/
|
|
VOID WINAPI RtlFreeUnicodeString(PUNICODE_STRING str)
|
|
{
|
|
if (str->Buffer)
|
|
HeapFree(GetProcessHeap(),0,str->Buffer);
|
|
}
|
|
|
|
/**************************************************************************
|
|
* RtlFreeAnsiString [NTDLL.373]
|
|
*/
|
|
VOID WINAPI RtlFreeAnsiString(PANSI_STRING AnsiString)
|
|
{
|
|
if( AnsiString->Buffer )
|
|
HeapFree( GetProcessHeap(),0,AnsiString->Buffer );
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* RtlUnicodeToOemN [NTDLL.515]
|
|
*/
|
|
DWORD /* NTSTATUS */
|
|
WINAPI RtlUnicodeToOemN(LPSTR oemstr,DWORD oemlen,LPDWORD reslen,LPWSTR unistr,DWORD unilen)
|
|
{
|
|
DWORD len;
|
|
LPSTR x;
|
|
|
|
len = oemlen;
|
|
if (unilen/2 < len)
|
|
len = unilen/2;
|
|
x=(LPSTR)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,len+1);
|
|
lstrcpynWtoA(x,unistr,len+1);
|
|
memcpy(oemstr,x,len);
|
|
if (reslen) *reslen = len;
|
|
return 0;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* RtlUnicodeStringToOemString [NTDLL.511]
|
|
*/
|
|
DWORD /* NTSTATUS */
|
|
WINAPI RtlUnicodeStringToOemString(PANSI_STRING oem,PUNICODE_STRING uni,BOOLEAN alloc)
|
|
{
|
|
if (alloc) {
|
|
oem->Buffer = (LPSTR)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,uni->Length/2)+1;
|
|
oem->MaximumLength = uni->Length/2+1;
|
|
}
|
|
oem->Length = uni->Length/2;
|
|
lstrcpynWtoA(oem->Buffer,uni->Buffer,uni->Length/2+1);
|
|
return 0;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* RtlUnicodeStringToAnsiString [NTDLL.507]
|
|
*/
|
|
DWORD /* NTSTATUS */
|
|
WINAPI RtlUnicodeStringToAnsiString(PANSI_STRING oem,PUNICODE_STRING uni,BOOLEAN alloc)
|
|
{
|
|
if (alloc) {
|
|
oem->Buffer = (LPSTR)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,uni->Length/2)+1;
|
|
oem->MaximumLength = uni->Length/2+1;
|
|
}
|
|
oem->Length = uni->Length/2;
|
|
lstrcpynWtoA(oem->Buffer,uni->Buffer,uni->Length/2+1);
|
|
return 0;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* RtlEqualUnicodeString [NTDLL]
|
|
*/
|
|
DWORD WINAPI RtlEqualUnicodeString(PUNICODE_STRING s1,PUNICODE_STRING s2,DWORD x) {
|
|
FIXME(ntdll,"(%s,%s,%ld),stub!\n",debugstr_w(s1->Buffer),debugstr_w(s2->Buffer),x);
|
|
return 0;
|
|
if (s1->Length != s2->Length)
|
|
return 1;
|
|
return !lstrncmp32W(s1->Buffer,s2->Buffer,s1->Length/2);
|
|
}
|
|
|
|
/**************************************************************************
|
|
* RtlUpcaseUnicodeString [NTDLL.520]
|
|
*/
|
|
DWORD WINAPI RtlUpcaseUnicodeString(PUNICODE_STRING dest,PUNICODE_STRING src,BOOLEAN doalloc)
|
|
{
|
|
LPWSTR s,t;
|
|
DWORD i,len;
|
|
|
|
len = src->Length;
|
|
if (doalloc) {
|
|
dest->MaximumLength = len;
|
|
dest->Buffer = (LPWSTR)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,len);
|
|
if (!dest->Buffer)
|
|
return STATUS_NO_MEMORY;
|
|
|
|
}
|
|
if (dest->MaximumLength < len)
|
|
return STATUS_BUFFER_OVERFLOW;
|
|
s=dest->Buffer;t=src->Buffer;
|
|
/* len is in bytes */
|
|
for (i=0;i<len/2;i++)
|
|
s[i] = towupper(t[i]);
|
|
return STATUS_SUCCESS;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* RtlxOemStringToUnicodeSize [NTDLL.549]
|
|
*/
|
|
UINT32 WINAPI RtlxOemStringToUnicodeSize(PSTRING str)
|
|
{
|
|
return str->Length*2+2;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* RtlxAnsiStringToUnicodeSize [NTDLL.548]
|
|
*/
|
|
UINT32 WINAPI RtlxAnsiStringToUnicodeSize(PANSI_STRING str)
|
|
{
|
|
return str->Length*2+2;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* RtlIsTextUnicode [NTDLL.417]
|
|
*
|
|
* Apply various feeble heuristics to guess whether
|
|
* the text buffer contains Unicode.
|
|
* FIXME: should implement more tests.
|
|
*/
|
|
DWORD WINAPI RtlIsTextUnicode(LPVOID buf, DWORD len, DWORD *pf)
|
|
{
|
|
LPWSTR s = buf;
|
|
DWORD flags = -1, out_flags = 0;
|
|
|
|
if (!len)
|
|
goto out;
|
|
if (pf)
|
|
flags = *pf;
|
|
/*
|
|
* Apply various tests to the text string. According to the
|
|
* docs, each test "passed" sets the corresponding flag in
|
|
* the output flags. But some of the tests are mutually
|
|
* exclusive, so I don't see how you could pass all tests ...
|
|
*/
|
|
|
|
/* Check for an odd length ... pass if even. */
|
|
if (!(len & 1))
|
|
out_flags |= IS_TEXT_UNICODE_ODD_LENGTH;
|
|
|
|
/* Check for the special unicode marker byte. */
|
|
if (*s == 0xFEFF)
|
|
out_flags |= IS_TEXT_UNICODE_SIGNATURE;
|
|
|
|
/*
|
|
* Check whether the string passed all of the tests.
|
|
*/
|
|
flags &= ITU_IMPLEMENTED_TESTS;
|
|
if ((out_flags & flags) != flags)
|
|
len = 0;
|
|
out:
|
|
if (pf)
|
|
*pf = out_flags;
|
|
return len;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* RtlCompareUnicodeString [NTDLL]
|
|
*/
|
|
NTSTATUS WINAPI RtlCompareUnicodeString(
|
|
PUNICODE_STRING String1, PUNICODE_STRING String2, BOOLEAN CaseInSensitive)
|
|
{
|
|
FIXME(ntdll,"(%s,%s,0x%08x),stub!\n",debugstr_w(String1->Buffer),debugstr_w(String1->Buffer),CaseInSensitive);
|
|
return 0;
|
|
}
|
|
|
|
|
|
/* ######################################
|
|
###### RESOURCE FUNCTIONS ######
|
|
######################################
|
|
*/
|
|
/***********************************************************************
|
|
* RtlInitializeResource (NTDLL.409)
|
|
*
|
|
* xxxResource() functions implement multiple-reader-single-writer lock.
|
|
* The code is based on information published in WDJ January 1999 issue.
|
|
*/
|
|
void WINAPI RtlInitializeResource(LPRTL_RWLOCK rwl)
|
|
{
|
|
if( rwl )
|
|
{
|
|
rwl->iNumberActive = 0;
|
|
rwl->uExclusiveWaiters = 0;
|
|
rwl->uSharedWaiters = 0;
|
|
rwl->hOwningThreadId = 0;
|
|
rwl->dwTimeoutBoost = 0; /* no info on this one, default value is 0 */
|
|
InitializeCriticalSection( &rwl->rtlCS );
|
|
rwl->hExclusiveReleaseSemaphore = CreateSemaphore32A( NULL, 0, 65535, NULL );
|
|
rwl->hSharedReleaseSemaphore = CreateSemaphore32A( NULL, 0, 65535, NULL );
|
|
}
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* RtlDeleteResource (NTDLL.330)
|
|
*/
|
|
void WINAPI RtlDeleteResource(LPRTL_RWLOCK rwl)
|
|
{
|
|
if( rwl )
|
|
{
|
|
EnterCriticalSection( &rwl->rtlCS );
|
|
if( rwl->iNumberActive || rwl->uExclusiveWaiters || rwl->uSharedWaiters )
|
|
MSG("Deleting active MRSW lock (%p), expect failure\n", rwl );
|
|
rwl->hOwningThreadId = 0;
|
|
rwl->uExclusiveWaiters = rwl->uSharedWaiters = 0;
|
|
rwl->iNumberActive = 0;
|
|
CloseHandle( rwl->hExclusiveReleaseSemaphore );
|
|
CloseHandle( rwl->hSharedReleaseSemaphore );
|
|
LeaveCriticalSection( &rwl->rtlCS );
|
|
DeleteCriticalSection( &rwl->rtlCS );
|
|
}
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* RtlAcquireResourceExclusive (NTDLL.256)
|
|
*/
|
|
BYTE WINAPI RtlAcquireResourceExclusive(LPRTL_RWLOCK rwl, BYTE fWait)
|
|
{
|
|
BYTE retVal = 0;
|
|
if( !rwl ) return 0;
|
|
|
|
start:
|
|
EnterCriticalSection( &rwl->rtlCS );
|
|
if( rwl->iNumberActive == 0 ) /* lock is free */
|
|
{
|
|
rwl->iNumberActive = -1;
|
|
retVal = 1;
|
|
}
|
|
else if( rwl->iNumberActive < 0 ) /* exclusive lock in progress */
|
|
{
|
|
if( rwl->hOwningThreadId == GetCurrentThreadId() )
|
|
{
|
|
retVal = 1;
|
|
rwl->iNumberActive--;
|
|
goto done;
|
|
}
|
|
wait:
|
|
if( fWait )
|
|
{
|
|
rwl->uExclusiveWaiters++;
|
|
|
|
LeaveCriticalSection( &rwl->rtlCS );
|
|
if( WaitForSingleObject( rwl->hExclusiveReleaseSemaphore, INFINITE32 ) == WAIT_FAILED )
|
|
goto done;
|
|
goto start; /* restart the acquisition to avoid deadlocks */
|
|
}
|
|
}
|
|
else /* one or more shared locks are in progress */
|
|
if( fWait )
|
|
goto wait;
|
|
|
|
if( retVal == 1 )
|
|
rwl->hOwningThreadId = GetCurrentThreadId();
|
|
done:
|
|
LeaveCriticalSection( &rwl->rtlCS );
|
|
return retVal;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* RtlAcquireResourceShared (NTDLL.257)
|
|
*/
|
|
BYTE WINAPI RtlAcquireResourceShared(LPRTL_RWLOCK rwl, BYTE fWait)
|
|
{
|
|
DWORD dwWait = WAIT_FAILED;
|
|
BYTE retVal = 0;
|
|
if( !rwl ) return 0;
|
|
|
|
start:
|
|
EnterCriticalSection( &rwl->rtlCS );
|
|
if( rwl->iNumberActive < 0 )
|
|
{
|
|
if( rwl->hOwningThreadId == GetCurrentThreadId() )
|
|
{
|
|
rwl->iNumberActive--;
|
|
retVal = 1;
|
|
goto done;
|
|
}
|
|
|
|
if( fWait )
|
|
{
|
|
rwl->uSharedWaiters++;
|
|
LeaveCriticalSection( &rwl->rtlCS );
|
|
if( (dwWait = WaitForSingleObject( rwl->hSharedReleaseSemaphore, INFINITE32 )) == WAIT_FAILED )
|
|
goto done;
|
|
goto start;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if( dwWait != WAIT_OBJECT_0 ) /* otherwise RtlReleaseResource() has already done it */
|
|
rwl->iNumberActive++;
|
|
retVal = 1;
|
|
}
|
|
done:
|
|
LeaveCriticalSection( &rwl->rtlCS );
|
|
return retVal;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* RtlReleaseResource (NTDLL.471)
|
|
*/
|
|
void WINAPI RtlReleaseResource(LPRTL_RWLOCK rwl)
|
|
{
|
|
EnterCriticalSection( &rwl->rtlCS );
|
|
|
|
if( rwl->iNumberActive > 0 ) /* have one or more readers */
|
|
{
|
|
if( --rwl->iNumberActive == 0 )
|
|
{
|
|
if( rwl->uExclusiveWaiters )
|
|
{
|
|
wake_exclusive:
|
|
rwl->uExclusiveWaiters--;
|
|
ReleaseSemaphore( rwl->hExclusiveReleaseSemaphore, 1, NULL );
|
|
}
|
|
}
|
|
}
|
|
else
|
|
if( rwl->iNumberActive < 0 ) /* have a writer, possibly recursive */
|
|
{
|
|
if( ++rwl->iNumberActive == 0 )
|
|
{
|
|
rwl->hOwningThreadId = 0;
|
|
if( rwl->uExclusiveWaiters )
|
|
goto wake_exclusive;
|
|
else
|
|
if( rwl->uSharedWaiters )
|
|
{
|
|
UINT32 n = rwl->uSharedWaiters;
|
|
rwl->iNumberActive = rwl->uSharedWaiters; /* prevent new writers from joining until
|
|
* all queued readers have done their thing */
|
|
rwl->uSharedWaiters = 0;
|
|
ReleaseSemaphore( rwl->hSharedReleaseSemaphore, n, NULL );
|
|
}
|
|
}
|
|
}
|
|
LeaveCriticalSection( &rwl->rtlCS );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* RtlDumpResource (NTDLL.340)
|
|
*/
|
|
void WINAPI RtlDumpResource(LPRTL_RWLOCK rwl)
|
|
{
|
|
if( rwl )
|
|
{
|
|
MSG("RtlDumpResource(%p):\n\tactive count = %i\n\twaiting readers = %i\n\twaiting writers = %i\n",
|
|
rwl, rwl->iNumberActive, rwl->uSharedWaiters, rwl->uExclusiveWaiters );
|
|
if( rwl->iNumberActive )
|
|
MSG("\towner thread = %08x\n", rwl->hOwningThreadId );
|
|
}
|
|
}
|
|
|
|
/* ##############################
|
|
###### MISC FUNCTIONS ######
|
|
##############################
|
|
*/
|
|
|
|
/******************************************************************************
|
|
* DbgPrint [NTDLL]
|
|
*/
|
|
void __cdecl DbgPrint(LPCSTR fmt,LPVOID args) {
|
|
char buf[512];
|
|
|
|
wvsprintf32A(buf,fmt,&args);
|
|
MSG("DbgPrint says: %s",buf);
|
|
/* hmm, raise exception? */
|
|
}
|
|
DWORD NtRaiseException ( DWORD dwExceptionCode, DWORD dwExceptionFlags, DWORD nNumberOfArguments,CONST ULONG_PTR *lpArguments)
|
|
{ FIXME(ntdll,"0x%08lx 0x%08lx 0x%08lx %p\n", dwExceptionCode, dwExceptionFlags, nNumberOfArguments, lpArguments);
|
|
return 0;
|
|
}
|
|
|
|
DWORD RtlRaiseException ( DWORD x)
|
|
{ FIXME(ntdll, "0x%08lx\n", x);
|
|
return 0;
|
|
}
|
|
/******************************************************************************
|
|
* RtlAcquirePebLock [NTDLL]
|
|
*/
|
|
VOID WINAPI RtlAcquirePebLock(void) {
|
|
FIXME(ntdll,"()\n");
|
|
/* enter critical section ? */
|
|
}
|
|
|
|
/******************************************************************************
|
|
* RtlReleasePebLock [NTDLL]
|
|
*/
|
|
VOID WINAPI RtlReleasePebLock(void) {
|
|
FIXME(ntdll,"()\n");
|
|
/* leave critical section ? */
|
|
}
|
|
|
|
/******************************************************************************
|
|
* RtlAdjustPrivilege [NTDLL]
|
|
*/
|
|
DWORD WINAPI RtlAdjustPrivilege(DWORD x1,DWORD x2,DWORD x3,DWORD x4) {
|
|
FIXME(ntdll,"(0x%08lx,0x%08lx,0x%08lx,0x%08lx),stub!\n",x1,x2,x3,x4);
|
|
return 0;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* RtlIntegerToChar [NTDLL]
|
|
*/
|
|
DWORD WINAPI RtlIntegerToChar(DWORD x1,DWORD x2,DWORD x3,DWORD x4) {
|
|
FIXME(ntdll,"(0x%08lx,0x%08lx,0x%08lx,0x%08lx),stub!\n",x1,x2,x3,x4);
|
|
return 0;
|
|
}
|
|
/******************************************************************************
|
|
* RtlSystemTimeToLocalTime [NTDLL]
|
|
*/
|
|
DWORD WINAPI RtlSystemTimeToLocalTime(DWORD x1,DWORD x2) {
|
|
FIXME(ntdll,"(0x%08lx,0x%08lx),stub!\n",x1,x2);
|
|
return 0;
|
|
}
|
|
/******************************************************************************
|
|
* RtlTimeToTimeFields [NTDLL]
|
|
*/
|
|
DWORD WINAPI RtlTimeToTimeFields(DWORD x1,DWORD x2) {
|
|
FIXME(ntdll,"(0x%08lx,0x%08lx),stub!\n",x1,x2);
|
|
return 0;
|
|
}
|
|
/******************************************************************************
|
|
* RtlSetEnvironmentVariable [NTDLL]
|
|
*/
|
|
DWORD WINAPI RtlSetEnvironmentVariable(DWORD x1,PUNICODE_STRING key,PUNICODE_STRING val) {
|
|
FIXME(ntdll,"(0x%08lx,%s,%s),stub!\n",x1,debugstr_w(key->Buffer),debugstr_w(val->Buffer));
|
|
return 0;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* RtlNewSecurityObject [NTDLL]
|
|
*/
|
|
DWORD WINAPI RtlNewSecurityObject(DWORD x1,DWORD x2,DWORD x3,DWORD x4,DWORD x5,DWORD x6) {
|
|
FIXME(ntdll,"(0x%08lx,0x%08lx,0x%08lx,0x%08lx,0x%08lx,0x%08lx),stub!\n",x1,x2,x3,x4,x5,x6);
|
|
return 0;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* RtlDeleteSecurityObject [NTDLL]
|
|
*/
|
|
DWORD WINAPI RtlDeleteSecurityObject(DWORD x1) {
|
|
FIXME(ntdll,"(0x%08lx),stub!\n",x1);
|
|
return 0;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* RtlToTimeInSecondsSince1980 [NTDLL]
|
|
*/
|
|
BOOLEAN WINAPI RtlTimeToSecondsSince1980(LPFILETIME ft,LPDWORD timeret) {
|
|
/* 1980 = 1970+10*365 days + 29. februar 1972 + 29.februar 1976 */
|
|
*timeret = DOSFS_FileTimeToUnixTime(ft,NULL) - (10*365+2)*24*3600;
|
|
return 1;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* RtlToTimeInSecondsSince1970 [NTDLL]
|
|
*/
|
|
BOOLEAN WINAPI RtlTimeToSecondsSince1970(LPFILETIME ft,LPDWORD timeret) {
|
|
*timeret = DOSFS_FileTimeToUnixTime(ft,NULL);
|
|
return 1;
|
|
}
|
|
/**************************************************************************
|
|
* RtlNormalizeProcessParams [NTDLL.441]
|
|
*/
|
|
LPVOID WINAPI RtlNormalizeProcessParams(LPVOID x)
|
|
{
|
|
FIXME(ntdll,"(%p), stub\n",x);
|
|
return x;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* RtlNtStatusToDosError [NTDLL.442]
|
|
*/
|
|
DWORD WINAPI RtlNtStatusToDosError(DWORD error)
|
|
{
|
|
FIXME(ntdll, "(%lx): map STATUS_ to ERROR_\n",error);
|
|
switch (error)
|
|
{ case STATUS_SUCCESS: return ERROR_SUCCESS;
|
|
case STATUS_INVALID_PARAMETER: return ERROR_BAD_ARGUMENTS;
|
|
case STATUS_BUFFER_TOO_SMALL: return ERROR_INSUFFICIENT_BUFFER;
|
|
/* case STATUS_INVALID_SECURITY_DESCR: return ERROR_INVALID_SECURITY_DESCR;*/
|
|
case STATUS_NO_MEMORY: return ERROR_NOT_ENOUGH_MEMORY;
|
|
/* case STATUS_UNKNOWN_REVISION:
|
|
case STATUS_BUFFER_OVERFLOW:*/
|
|
}
|
|
FIXME(ntdll, "unknown status (%lx)\n",error);
|
|
return ERROR_SUCCESS;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* RtlGetNtProductType [NTDLL.390]
|
|
*/
|
|
BOOLEAN WINAPI RtlGetNtProductType(LPDWORD type)
|
|
{
|
|
FIXME(ntdll, "(%p): stub\n", type);
|
|
*type=3; /* dunno. 1 for client, 3 for server? */
|
|
return 1;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* NTDLL_chkstk [NTDLL.862]
|
|
* NTDLL_alloca_probe [NTDLL.861]
|
|
* Glorified "enter xxxx".
|
|
*/
|
|
REGS_ENTRYPOINT(NTDLL_chkstk)
|
|
{
|
|
ESP_reg(context) -= EAX_reg(context);
|
|
}
|
|
REGS_ENTRYPOINT(NTDLL_alloca_probe)
|
|
{
|
|
ESP_reg(context) -= EAX_reg(context);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* RtlTimeToElapsedTimeFields [NTDLL.502]
|
|
*/
|
|
DWORD WINAPI RtlTimeToElapsedTimeFields( DWORD x1, DWORD x2 )
|
|
{
|
|
FIXME(ntdll,"(%lx,%lx): stub\n",x1,x2);
|
|
return 0;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* RtlExtendedLargeIntegerDivide [NTDLL.359]
|
|
*/
|
|
INT32 WINAPI RtlExtendedLargeIntegerDivide(
|
|
LARGE_INTEGER dividend,
|
|
DWORD divisor,
|
|
LPDWORD rest
|
|
) {
|
|
#if SIZEOF_LONG_LONG==8
|
|
long long x1 = *(long long*)÷nd;
|
|
|
|
if (*rest)
|
|
*rest = x1 % divisor;
|
|
return x1/divisor;
|
|
#else
|
|
FIXME(ntdll,"((%d<<32)+%d,%d,%p), implement this using normal integer arithmetic!\n",dividend.HighPart,dividend.LowPart,divisor,rest);
|
|
return 0;
|
|
#endif
|
|
}
|
|
|
|
/******************************************************************************
|
|
* RtlExtendedLargeIntegerMultiply [NTDLL.359]
|
|
* Note: This even works, since gcc returns 64bit values in eax/edx just like
|
|
* the caller expects. However... The relay code won't grok this I think.
|
|
*/
|
|
long long /*LARGE_INTEGER*/
|
|
WINAPI RtlExtendedIntegerMultiply(
|
|
LARGE_INTEGER factor1,INT32 factor2
|
|
) {
|
|
#if SIZEOF_LONG_LONG==8
|
|
return (*(long long*)&factor1)*factor2;
|
|
#else
|
|
FIXME(ntdll,"((%d<<32)+%d,%ld), implement this using normal integer arithmetic!\n",factor1.HighPart,factor1.LowPart,factor2);
|
|
return 0;
|
|
#endif
|
|
}
|
|
|
|
/******************************************************************************
|
|
* RtlFormatCurrentUserKeyPath [NTDLL.371]
|
|
*/
|
|
DWORD WINAPI RtlFormatCurrentUserKeyPath(DWORD x)
|
|
{
|
|
FIXME(ntdll,"(0x%08lx): stub\n",x);
|
|
return 1;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* RtlOpenCurrentUser [NTDLL]
|
|
*/
|
|
DWORD WINAPI RtlOpenCurrentUser(DWORD x1, DWORD *x2)
|
|
{
|
|
/* Note: this is not the correct solution,
|
|
* But this works pretty good on wine and NT4.0 binaries
|
|
*/
|
|
if ( x1 == 0x2000000 ) {
|
|
*x2 = HKEY_CURRENT_USER;
|
|
return TRUE;
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
/**************************************************************************
|
|
* RtlDosPathNameToNtPathName_U [NTDLL.338]
|
|
*
|
|
* FIXME: convert to UNC or whatever is expected here
|
|
*/
|
|
BOOLEAN WINAPI RtlDosPathNameToNtPathName_U(
|
|
LPWSTR from,PUNICODE_STRING us,DWORD x2,DWORD x3)
|
|
{
|
|
LPSTR fromA = HEAP_strdupWtoA(GetProcessHeap(),0,from);
|
|
|
|
FIXME(ntdll,"(%s,%p,%08lx,%08lx)\n",fromA,us,x2,x3);
|
|
if (us)
|
|
RtlInitUnicodeString(us,HEAP_strdupW(GetProcessHeap(),0,from));
|
|
return TRUE;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* RtlCreateEnvironment [NTDLL]
|
|
*/
|
|
DWORD WINAPI RtlCreateEnvironment(DWORD x1,DWORD x2) {
|
|
FIXME(ntdll,"(0x%08lx,0x%08lx),stub!\n",x1,x2);
|
|
return 0;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* RtlDestroyEnvironment [NTDLL]
|
|
*/
|
|
DWORD WINAPI RtlDestroyEnvironment(DWORD x) {
|
|
FIXME(ntdll,"(0x%08lx),stub!\n",x);
|
|
return 0;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* RtlQueryEnvironmentVariable_U [NTDLL]
|
|
*/
|
|
DWORD WINAPI RtlQueryEnvironmentVariable_U(DWORD x1,PUNICODE_STRING key,PUNICODE_STRING val) {
|
|
FIXME(ntdll,"(0x%08lx,%s,%p),stub!\n",x1,debugstr_w(key->Buffer),val);
|
|
return 0;
|
|
}
|
|
|