230 lines
7.4 KiB
C
230 lines
7.4 KiB
C
#include <stdlib.h>
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#include <string.h>
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#include "windows.h"
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#include "winerror.h"
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#include "ntdll.h"
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#include "debug.h"
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BOOL32 WINAPI IsValidSid (LPSID pSid);
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BOOL32 WINAPI EqualSid (LPSID pSid1, LPSID pSid2);
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BOOL32 WINAPI EqualPrefixSid (LPSID pSid1, LPSID pSid2);
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DWORD WINAPI GetSidLengthRequired (BYTE nSubAuthorityCount);
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BOOL32 WINAPI AllocateAndInitializeSid(LPSID_IDENTIFIER_AUTHORITY pIdentifierAuthority, BYTE nSubAuthorityCount, DWORD nSubAuthority0, DWORD nSubAuthority1, DWORD nSubAuthority2, DWORD nSubAuthority3, DWORD nSubAuthority4, DWORD nSubAuthority5, DWORD nSubAuthority6, DWORD nSubAuthority7, LPSID *pSid);
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VOID* WINAPI FreeSid(LPSID pSid);
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BOOL32 WINAPI InitializeSid (LPSID pSid, LPSID_IDENTIFIER_AUTHORITY pIdentifierAuthority, BYTE nSubAuthorityCount);
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LPSID_IDENTIFIER_AUTHORITY WINAPI GetSidIdentifierAuthority(LPSID pSid);
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DWORD* WINAPI GetSidSubAuthority(LPSID pSid, DWORD nSubAuthority);
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BYTE* WINAPI GetSidSubAuthorityCount(LPSID pSid);
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DWORD WINAPI GetLengthSid(LPSID pSid);
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BOOL32 WINAPI CopySid(DWORD nDestinationSidLength, LPSID pDestinationSid, LPSID pSourceSid);
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/***********************************************************************
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* IsValidSid (ADVAPI.80)
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*/
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BOOL32 WINAPI IsValidSid (LPSID pSid) {
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if (!pSid || pSid->Revision != SID_REVISION)
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return FALSE;
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return TRUE;
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}
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/***********************************************************************
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* EqualSid (ADVAPI.40)
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*/
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BOOL32 WINAPI EqualSid (LPSID pSid1, LPSID pSid2) {
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if (!IsValidSid(pSid1) || !IsValidSid(pSid2))
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return FALSE;
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if (*GetSidSubAuthorityCount(pSid1) != *GetSidSubAuthorityCount(pSid2))
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return FALSE;
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if (memcmp(pSid1, pSid2, GetLengthSid(pSid1)) != 0)
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return FALSE;
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return TRUE;
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}
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/***********************************************************************
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* EqualPrefixSid (ADVAPI.39)
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*/
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BOOL32 WINAPI EqualPrefixSid (LPSID pSid1, LPSID pSid2) {
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if (!IsValidSid(pSid1) || !IsValidSid(pSid2))
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return FALSE;
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if (*GetSidSubAuthorityCount(pSid1) != *GetSidSubAuthorityCount(pSid2))
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return FALSE;
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if (memcmp(pSid1, pSid2, GetSidLengthRequired(pSid1->SubAuthorityCount - 1))
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!= 0)
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return FALSE;
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return TRUE;
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}
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/***********************************************************************
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* GetSidLengthRequired (ADVAPI.63)
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*/
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DWORD WINAPI GetSidLengthRequired (BYTE nSubAuthorityCount) {
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return sizeof (SID) + (nSubAuthorityCount - 1 * sizeof (DWORD));
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}
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/***********************************************************************
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* AllocateAndInitializeSid (ADVAPI.11)
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*/
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BOOL32 WINAPI AllocateAndInitializeSid(LPSID_IDENTIFIER_AUTHORITY pIdentifierAuthority,
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BYTE nSubAuthorityCount,
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DWORD nSubAuthority0, DWORD nSubAuthority1,
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DWORD nSubAuthority2, DWORD nSubAuthority3,
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DWORD nSubAuthority4, DWORD nSubAuthority5,
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DWORD nSubAuthority6, DWORD nSubAuthority7,
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LPSID *pSid) {
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if (!(*pSid = HeapAlloc( GetProcessHeap(), 0,
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GetSidLengthRequired(nSubAuthorityCount))))
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return FALSE;
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(*pSid)->Revision = SID_REVISION;
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if (pIdentifierAuthority)
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memcpy(&(*pSid)->IdentifierAuthority, pIdentifierAuthority,
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sizeof (SID_IDENTIFIER_AUTHORITY));
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*GetSidSubAuthorityCount(*pSid) = nSubAuthorityCount;
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if (nSubAuthorityCount > 0)
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*GetSidSubAuthority(*pSid, 0) = nSubAuthority0;
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if (nSubAuthorityCount > 1)
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*GetSidSubAuthority(*pSid, 1) = nSubAuthority1;
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if (nSubAuthorityCount > 2)
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*GetSidSubAuthority(*pSid, 2) = nSubAuthority2;
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if (nSubAuthorityCount > 3)
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*GetSidSubAuthority(*pSid, 3) = nSubAuthority3;
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if (nSubAuthorityCount > 4)
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*GetSidSubAuthority(*pSid, 4) = nSubAuthority4;
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if (nSubAuthorityCount > 5)
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*GetSidSubAuthority(*pSid, 5) = nSubAuthority5;
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if (nSubAuthorityCount > 6)
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*GetSidSubAuthority(*pSid, 6) = nSubAuthority6;
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if (nSubAuthorityCount > 7)
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*GetSidSubAuthority(*pSid, 7) = nSubAuthority7;
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return TRUE;
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}
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/***********************************************************************
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* FreeSid (ADVAPI.42)
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*/
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VOID* WINAPI FreeSid(LPSID pSid)
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{
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HeapFree( GetProcessHeap(), 0, pSid );
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return NULL;
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}
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/***********************************************************************
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* InitializeSecurityDescriptor (ADVAPI.73)
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*/
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BOOL32 WINAPI InitializeSecurityDescriptor( SECURITY_DESCRIPTOR *pDescr,
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DWORD revision )
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{
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FIXME(security, "(%p,%#lx): empty stub\n", pDescr, revision);
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return TRUE;
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}
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/***********************************************************************
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* InitializeSid (ADVAPI.74)
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*/
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BOOL32 WINAPI InitializeSid (LPSID pSid, LPSID_IDENTIFIER_AUTHORITY pIdentifierAuthority,
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BYTE nSubAuthorityCount)
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{
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int i;
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pSid->Revision = SID_REVISION;
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if (pIdentifierAuthority)
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memcpy(&pSid->IdentifierAuthority, pIdentifierAuthority,
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sizeof (SID_IDENTIFIER_AUTHORITY));
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*GetSidSubAuthorityCount(pSid) = nSubAuthorityCount;
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for (i = 0; i < nSubAuthorityCount; i++)
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*GetSidSubAuthority(pSid, i) = 0;
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return TRUE;
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}
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/***********************************************************************
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* GetSidIdentifierAuthority (ADVAPI.62)
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*/
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LPSID_IDENTIFIER_AUTHORITY WINAPI GetSidIdentifierAuthority (LPSID pSid)
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{
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return &pSid->IdentifierAuthority;
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}
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/***********************************************************************
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* GetSidSubAuthority (ADVAPI.64)
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*/
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DWORD * WINAPI GetSidSubAuthority (LPSID pSid, DWORD nSubAuthority)
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{
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return &pSid->SubAuthority[nSubAuthority];
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}
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/***********************************************************************
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* GetSidSubAuthorityCount (ADVAPI.65)
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*/
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BYTE * WINAPI GetSidSubAuthorityCount (LPSID pSid)
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{
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return &pSid->SubAuthorityCount;
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}
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/***********************************************************************
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* GetLengthSid (ADVAPI.48)
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*/
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DWORD WINAPI GetLengthSid (LPSID pSid)
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{
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return GetSidLengthRequired(*GetSidSubAuthorityCount(pSid));
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}
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/***********************************************************************
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* CopySid (ADVAPI.24)
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*/
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BOOL32 WINAPI CopySid (DWORD nDestinationSidLength, LPSID pDestinationSid,
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LPSID pSourceSid)
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{
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if (!IsValidSid(pSourceSid))
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return FALSE;
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if (nDestinationSidLength < GetLengthSid(pSourceSid))
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return FALSE;
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memcpy(pDestinationSid, pSourceSid, GetLengthSid(pSourceSid));
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return TRUE;
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}
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/***********************************************************************
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* LookupAccountSidA [ADVAPI32.86]
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*/
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BOOL32 WINAPI LookupAccountSid32A(LPCSTR system,PSID sid,
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LPCSTR account,LPDWORD accountSize,
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LPCSTR domain, LPDWORD domainSize,
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PSID_NAME_USE name_use)
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{
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FIXME(security,"(%s,%p,%p,%p,%p,%p,%p): stub\n",
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system,sid,account,accountSize,domain,domainSize,name_use);
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SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
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return FALSE;
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}
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/***********************************************************************
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* LookupAccountSidW [ADVAPI32.86]
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*/
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BOOL32 WINAPI LookupAccountSid32W(LPCWSTR system,PSID sid,
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LPCWSTR account,LPDWORD accountSize,
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LPCWSTR domain, LPDWORD domainSize,
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PSID_NAME_USE name_use)
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{
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FIXME(security,"(%p,%p,%p,%p,%p,%p,%p): stub\n",
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system,sid,account,accountSize,domain,domainSize,name_use);
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SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
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return FALSE;
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}
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