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585 lines
19 KiB
585 lines
19 KiB
//++
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//
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// Copyright (C) Microsoft Corporation, 1987 - 1999
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//
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// Module Name:
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//
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// member.c
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//
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// Abstract:
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//
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// Queries into network drivers
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//
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// Author:
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//
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// Anilth - 4-20-1998
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//
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// Environment:
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//
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// User mode only.
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// Contains NT-specific code.
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//
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// Revision History:
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//
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//--
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#include "precomp.h"
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#undef IsEqualGUID
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#include "objbase.h"
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#include "regutil.h"
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#include "strings.h"
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const WCHAR c_wszUserDnsDomain[] = L"USERDNSDOMAIN";
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BOOL IsSysVolReady(NETDIAG_PARAMS* pParams);
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/*!--------------------------------------------------------------------------
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MemberTest
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Determine the machines role and membership.
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Arguments:
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None.
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Return Value:
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TRUE: Test suceeded.
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FALSE: Test failed
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Author: KennT
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---------------------------------------------------------------------------*/
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HRESULT MemberTest(NETDIAG_PARAMS* pParams, NETDIAG_RESULT* pResults)
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{
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PDSROLE_PRIMARY_DOMAIN_INFO_BASIC pPrimaryDomain = NULL;
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DWORD dwErr;
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NTSTATUS Status;
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DWORD LogonServerLength;
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WCHAR swzLogonServer[MAX_PATH+1];
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int iBuildNo;
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BOOL fDomain; // TRUE if domain, FALSE is workgroup
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LSA_HANDLE PolicyHandle = NULL;
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PPOLICY_DNS_DOMAIN_INFO pPolicyDomainInfo = NULL;
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OBJECT_ATTRIBUTES ObjAttributes;
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PrintStatusMessage(pParams,0, IDS_MEMBER_STATUS_MSG);
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//
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// Get the build number of this machine
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//
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if (pResults->Global.pszCurrentBuildNumber &&
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(pResults->Global.pszCurrentBuildNumber[0] == 0))
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{
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PrintStatusMessage(pParams,0, IDS_GLOBAL_FAIL_NL);
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PrintStatusMessage(pParams,0, IDS_MEMBER_CANNOT_DETERMINE_BUILD);
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pResults->Global.hrMemberTestResult = E_FAIL;
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return E_FAIL;
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}
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iBuildNo = _ttoi( pResults->Global.pszCurrentBuildNumber );
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// Assmume that the test has succeeded
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pResults->Global.hrMemberTestResult = hrOK;
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//
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// Get the name of the domain this machine is a member of
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//
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dwErr = DsRoleGetPrimaryDomainInformation(
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NULL, // local call
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DsRolePrimaryDomainInfoBasic,
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(PBYTE *) &pPrimaryDomain);
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pResults->Global.pPrimaryDomainInfo = pPrimaryDomain;
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if (dwErr != NO_ERROR)
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{
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PrintStatusMessage(pParams,0, IDS_GLOBAL_FAIL_NL);
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PrintStatusMessage(pParams,0, IDS_MEMBER_CANNOT_DETERMINE_DOMAIN);
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pResults->Global.hrMemberTestResult = E_FAIL;
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goto Cleanup;
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}
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//
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// Handle being a member of a domain
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//
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if ( pPrimaryDomain->MachineRole != DsRole_RoleStandaloneWorkstation &&
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pPrimaryDomain->MachineRole != DsRole_RoleStandaloneServer )
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{
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//
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// Ensure the netlogon service is running.
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//
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dwErr = IsServiceStarted( _T("Netlogon") );
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if ( dwErr != NO_ERROR )
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{
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PrintStatusMessage(pParams,0, IDS_GLOBAL_FAIL_NL);
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PrintStatusMessage(pParams,0, IDS_MEMBER_NETLOGON_NOT_RUNNING);
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}
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else
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{
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pResults->Global.fNetlogonIsRunning = TRUE;
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}
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//
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// Save the name of this domain as a domain to test.
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// Do NOT free this up. This will get freed up
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// by the code that frees up the list of domains.
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pResults->Global.pMemberDomain = AddTestedDomain( pParams,
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pResults,
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pPrimaryDomain->DomainNameFlat,
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pPrimaryDomain->DomainNameDns,
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TRUE );
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if (pResults->Global.pMemberDomain == NULL)
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{
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PrintStatusMessage(pParams,0, IDS_GLOBAL_FAIL_NL);
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pResults->Global.hrMemberTestResult = S_FALSE;
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goto Cleanup;
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}
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//
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// Get the SID of the domain we're a member of
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//
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InitializeObjectAttributes(
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&ObjAttributes,
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NULL,
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0L,
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NULL,
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NULL
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);
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Status = LsaOpenPolicy(
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NULL,
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&ObjAttributes,
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POLICY_VIEW_LOCAL_INFORMATION,
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&PolicyHandle );
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if (! NT_SUCCESS(Status))
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{
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PrintStatusMessage(pParams,0, IDS_GLOBAL_FAIL_NL);
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PrintDebugSz(pParams, 0, _T(" [FATAL] Member: Cannot LsaOpenPolicy."));
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pResults->Global.hrMemberTestResult = S_FALSE;
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goto Cleanup;
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}
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Status = LsaQueryInformationPolicy(
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PolicyHandle,
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PolicyDnsDomainInformation,
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(PVOID *) &pPolicyDomainInfo
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);
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if (! NT_SUCCESS(Status))
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{
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PrintStatusMessage(pParams,0, IDS_GLOBAL_FAIL_NL);
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if (pParams->fDebugVerbose)
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PrintDebugSz(pParams, 0, _T(" [FATAL] Member: Cannot LsaQueryInformationPolicy (PolicyDnsDomainInformation).") );
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pResults->Global.hrMemberTestResult = S_FALSE;
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goto Cleanup;
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}
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if ( pPolicyDomainInfo->Sid == NULL )
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{
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PrintStatusMessage(pParams,0, IDS_GLOBAL_FAIL_NL);
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// IDS_MEMBER_11206 " [FATAL] Member: Cannot LsaQueryInformationPolicy has no domain sid."
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PrintDebug(pParams, 0, IDS_MEMBER_11206 );
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pResults->Global.hrMemberTestResult = S_FALSE;
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goto Cleanup;
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}
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//
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// Save the domain sid for other tests
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//
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pResults->Global.pMemberDomain->DomainSid =
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Malloc(RtlLengthSid(pPolicyDomainInfo->Sid));
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if (pResults->Global.pMemberDomain->DomainSid == NULL)
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{
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PrintStatusMessage(pParams,0, IDS_GLOBAL_FAIL_NL);
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// IDS_MEMBER_11207 " Member: Out of memory\n"
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PrintDebug(pParams, 0, IDS_MEMBER_11207);
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pResults->Global.hrMemberTestResult = S_FALSE;
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goto Cleanup;
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}
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RtlCopyMemory( pResults->Global.pMemberDomain->DomainSid,
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pPolicyDomainInfo->Sid,
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RtlLengthSid( pPolicyDomainInfo->Sid ) );
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}
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//Bug 293635, check whether system volume is ready if the machine is a DC
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if (DsRole_RoleBackupDomainController == pPrimaryDomain->MachineRole ||
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DsRole_RolePrimaryDomainController == pPrimaryDomain->MachineRole)
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{
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pResults->Global.fSysVolNotReady = !IsSysVolReady(pParams);
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if (pResults->Global.fSysVolNotReady)
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pResults->Global.hrMemberTestResult = S_FALSE;
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}
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//
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// Get the name of the logged on user.
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//
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Status = LsaGetUserName( &pResults->Global.pLogonUser,
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&pResults->Global.pLogonDomainName );
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if ( !NT_SUCCESS(Status))
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{
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PrintStatusMessage(pParams,0, IDS_GLOBAL_FAIL_NL);
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PrintStatusMessage(pParams,0, IDS_MEMBER_UNKNOWN_LOGON);
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pResults->Global.hrMemberTestResult = S_FALSE;
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goto Cleanup;
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}
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//
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// If we're not logged onto a local account,
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// add the logon domain to the list of tested domains
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//
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if ( _wcsicmp( pResults->Global.swzNetBiosName,
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pResults->Global.pLogonDomainName->Buffer ) != 0 )
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{
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LPWSTR pwszLogonDomainDnsName = NULL;
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DWORD cchLogonDomainDnsName = 0;
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cchLogonDomainDnsName = GetEnvironmentVariableW(c_wszUserDnsDomain,
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NULL,
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0);
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if (cchLogonDomainDnsName)
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{
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pwszLogonDomainDnsName = Malloc(sizeof(WCHAR) * cchLogonDomainDnsName);
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ZeroMemory(pwszLogonDomainDnsName, sizeof(WCHAR) * cchLogonDomainDnsName);
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cchLogonDomainDnsName = GetEnvironmentVariableW(c_wszUserDnsDomain,
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pwszLogonDomainDnsName,
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cchLogonDomainDnsName);
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}
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// Save the name of this domain as a domain to test.
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// ------------------------------------------------------------
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if (cchLogonDomainDnsName && pwszLogonDomainDnsName && lstrlenW(pwszLogonDomainDnsName))
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{
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pResults->Global.pLogonDomain = AddTestedDomain( pParams, pResults,
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pResults->Global.pLogonDomainName->Buffer,
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pwszLogonDomainDnsName,
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FALSE );
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}
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else
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{
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pResults->Global.pLogonDomain = AddTestedDomain( pParams, pResults,
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pResults->Global.pLogonDomainName->Buffer,
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NULL,
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FALSE );
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}
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if (pwszLogonDomainDnsName)
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Free(pwszLogonDomainDnsName);
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if ( pResults->Global.pLogonDomain == NULL )
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{
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PrintStatusMessage(pParams,0, IDS_GLOBAL_FAIL_NL);
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pResults->Global.hrMemberTestResult = S_FALSE;
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goto Cleanup;
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}
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}
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//
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// Get the name of the logon server.
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//
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LogonServerLength = GetEnvironmentVariableW(
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L"LOGONSERVER",
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swzLogonServer,
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DimensionOf(swzLogonServer));
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if ( LogonServerLength != 0 )
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{
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//
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// If the caller was supposed to logon to a domain,
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// and this isn't a DC,
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// see if the user logged on with cached credentials.
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//
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if ( pResults->Global.pLogonDomain != NULL &&
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pPrimaryDomain->MachineRole != DsRole_RoleBackupDomainController &&
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pPrimaryDomain->MachineRole != DsRole_RolePrimaryDomainController ) {
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LPWSTR pswzLogonServer;
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if ( swzLogonServer[0] == L'\\' && swzLogonServer[1] == L'\\')
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{
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pswzLogonServer = &swzLogonServer[2];
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}
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else
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{
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pswzLogonServer = &swzLogonServer[0];
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}
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pResults->Global.pswzLogonServer = _wcsdup(swzLogonServer);
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if ( _wcsicmp( pResults->Global.swzNetBiosName, pswzLogonServer ) == 0 )
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{
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pResults->Global.fLogonWithCachedCredentials = TRUE;
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}
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}
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}
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if (pPrimaryDomain->DomainNameFlat == NULL)
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{
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// the NetBIOS name is not specified
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if (FHrSucceeded(pResults->Global.hrMemberTestResult))
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pResults->Global.hrMemberTestResult = S_FALSE;
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}
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PrintStatusMessage(pParams,0, IDS_GLOBAL_PASS_NL);
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Cleanup:
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if ( pPolicyDomainInfo != NULL ) {
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(void) LsaFreeMemory((PVOID) pPolicyDomainInfo);
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}
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if ( PolicyHandle != NULL ) {
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(void) LsaClose(PolicyHandle);
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}
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return pResults->Global.hrMemberTestResult;
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}
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//Check if System Volume is ready
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//Author: NSun
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BOOL IsSysVolReady(NETDIAG_PARAMS* pParams)
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{
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DWORD dwData = 1;
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DWORD dwSize = sizeof(dwData);
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LONG lRet;
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BOOL fRetVal = TRUE;
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HKEY hkeyNetLogonParams = NULL;
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lRet = RegOpenKeyEx(HKEY_LOCAL_MACHINE,
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c_szRegNetLogonParams,
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0,
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KEY_READ,
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&hkeyNetLogonParams);
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if (ERROR_SUCCESS == lRet)
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{
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//it's ok that the SysVolReady value doesn't exist
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if (ReadRegistryDword(hkeyNetLogonParams,
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c_szRegSysVolReady,
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&dwData))
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{
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if (0 == dwData)
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fRetVal = FALSE;
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}
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RegCloseKey(hkeyNetLogonParams);
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}
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else
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PrintDebugSz(pParams, 0, _T("Failed to open the registry of NetLogon parameters.\n"));
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return fRetVal;
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}
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/*!--------------------------------------------------------------------------
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MemberGlobalPrint
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-
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Author: KennT
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---------------------------------------------------------------------------*/
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void MemberGlobalPrint(IN NETDIAG_PARAMS *pParams,
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IN OUT NETDIAG_RESULT *pResults)
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{
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PDSROLE_PRIMARY_DOMAIN_INFO_BASIC pPrimaryDomain = NULL;
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BOOL fDomain = TRUE;
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TCHAR szName[256];
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int ids;
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if (pParams->fVerbose || !FHrOK(pResults->Global.hrMemberTestResult))
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{
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PrintNewLine(pParams, 2);
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PrintTestTitleResult(pParams, IDS_MEMBER_LONG, IDS_MEMBER_SHORT, TRUE,
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pResults->Global.hrMemberTestResult, 0);
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}
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pPrimaryDomain = pResults->Global.pPrimaryDomainInfo;
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if (!pPrimaryDomain)
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goto L_ERROR;
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//Bug 293635, check whether system volume is ready if the machine is a DC
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if (pResults->Global.fSysVolNotReady &&
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(DsRole_RoleBackupDomainController == pPrimaryDomain->MachineRole ||
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DsRole_RolePrimaryDomainController == pPrimaryDomain->MachineRole))
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{
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PrintMessage(pParams, IDS_MEMBER_SYSVOL_NOT_READY);
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}
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if (pParams->fReallyVerbose)
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//IDS_MEMBER_11208 " Machine is a: "
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PrintMessage(pParams, IDS_MEMBER_11208 );
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switch ( pPrimaryDomain->MachineRole )
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{
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case DsRole_RoleStandaloneWorkstation:
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// IDS_MEMBER_11209 "Standalone Workstation"
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ids = IDS_MEMBER_11209;
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fDomain = FALSE;
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break;
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case DsRole_RoleMemberWorkstation:
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// IDS_MEMBER_11210 "Member Workstation"
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ids = IDS_MEMBER_11210;
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fDomain = TRUE;
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break;
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case DsRole_RoleStandaloneServer:
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// IDS_MEMBER_11211 "Standalone Server"
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ids = IDS_MEMBER_11211;
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fDomain = FALSE;
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break;
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case DsRole_RoleMemberServer:
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// IDS_MEMBER_11212 "Member Server"
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ids = IDS_MEMBER_11212;
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fDomain = TRUE;
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break;
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case DsRole_RoleBackupDomainController:
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// IDS_MEMBER_11213 "Backup Domain Controller"
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ids = IDS_MEMBER_11213;
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fDomain = TRUE;
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break;
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case DsRole_RolePrimaryDomainController:
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// IDS_MEMBER_11214 "Primary Domain Controller"
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ids = IDS_MEMBER_11214;
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fDomain = TRUE;
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break;
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default:
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if (pParams->fReallyVerbose)
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{
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// IDS_MEMBER_11215 "<Unknown Role> %ld"
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PrintMessage(pParams, IDS_MEMBER_11215,
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pPrimaryDomain->MachineRole );
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}
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ids = 0;
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fDomain = TRUE;
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break;
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}
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if (pParams->fReallyVerbose && ids)
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PrintMessage(pParams, ids);
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if (pParams->fReallyVerbose)
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PrintNewLine(pParams, 1);
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if ( pPrimaryDomain->DomainNameFlat == NULL )
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{
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// IDS_MEMBER_11217 " Netbios Domain name is not specified: "
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// IDS_MEMBER_11232 " Netbios Workgroup name is not specified: "
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ids = fDomain ? IDS_MEMBER_11217 : IDS_MEMBER_11232;
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PrintMessage(pParams, ids);
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}
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else
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{
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// IDS_MEMBER_11216 " Netbios Domain name: %ws\n"
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// IDS_MEMBER_11218 " Netbios Workgroup name: %ws\n"
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ids = fDomain ? IDS_MEMBER_11216 : IDS_MEMBER_11218;
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if (pParams->fReallyVerbose)
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PrintMessage(pParams, ids,
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pPrimaryDomain->DomainNameFlat );
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}
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if ( pPrimaryDomain->DomainNameDns == NULL )
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{
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// IDS_MEMBER_11219 " Dns domain name is not specified.\n"
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PrintMessage(pParams, IDS_MEMBER_11219 );
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}
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else
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{
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if (pParams->fReallyVerbose)
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// IDS_MEMBER_11220 " Dns domain name: %ws\n"
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PrintMessage(pParams, IDS_MEMBER_11220,
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pPrimaryDomain->DomainNameDns );
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}
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if ( pPrimaryDomain->DomainForestName == NULL )
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{
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// IDS_MEMBER_11221 " Dns forest name is not specified.\n"
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PrintMessage(pParams, IDS_MEMBER_11221 );
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}
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else
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{
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if (pParams->fReallyVerbose)
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// IDS_MEMBER_11222 " Dns forest name: %ws\n"
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PrintMessage(pParams, IDS_MEMBER_11222,
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pPrimaryDomain->DomainForestName );
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}
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if ( pParams->fReallyVerbose )
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{
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WCHAR swzGuid[64];
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// IDS_MEMBER_11223 " Domain Guid: "
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PrintMessage(pParams, IDS_MEMBER_11223);
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StringFromGUID2(&pPrimaryDomain->DomainGuid,
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swzGuid,
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DimensionOf(swzGuid));
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PrintMessage(pParams, IDS_GLOBAL_WSTRING, swzGuid);
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PrintNewLine(pParams, 1);
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if ( pPrimaryDomain->MachineRole != DsRole_RoleStandaloneWorkstation &&
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pPrimaryDomain->MachineRole != DsRole_RoleStandaloneServer )
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{
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// IDS_MEMBER_11227 " Domain Sid: "
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PrintMessage(pParams, IDS_MEMBER_11227);
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PrintSid( pParams, pResults->Global.pMemberDomain->DomainSid );
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}
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|
|
// IDS_MEMBER_11228 " Logon User: %wZ\n"
|
|
PrintMessage(pParams, IDS_MEMBER_11228, pResults->Global.pLogonUser );
|
|
// IDS_MEMBER_11229 " Logon Domain: %wZ\n"
|
|
PrintMessage(pParams, IDS_MEMBER_11229, pResults->Global.pLogonDomainName );
|
|
}
|
|
|
|
if ( pParams->fReallyVerbose)
|
|
{
|
|
if (pResults->Global.pswzLogonServer &&
|
|
pResults->Global.pswzLogonServer[0])
|
|
// IDS_MEMBER_11230 " Logon Server: %ws\n"
|
|
PrintMessage(pParams, IDS_MEMBER_11230, pResults->Global.pswzLogonServer );
|
|
|
|
if (pResults->Global.fLogonWithCachedCredentials)
|
|
{
|
|
// IDS_MEMBER_11231 " [WARNING] Member: User was logged on with cached credentials\n"
|
|
PrintMessage(pParams, IDS_MEMBER_11231);
|
|
}
|
|
}
|
|
|
|
L_ERROR:
|
|
return;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
MemberPerInterfacePrint
|
|
-
|
|
Author: KennT
|
|
---------------------------------------------------------------------------*/
|
|
void MemberPerInterfacePrint(IN NETDIAG_PARAMS *pParams,
|
|
IN NETDIAG_RESULT *pResults,
|
|
IN INTERFACE_RESULT *pIfResult)
|
|
{
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
MemberCleanup
|
|
-
|
|
Author: KennT
|
|
---------------------------------------------------------------------------*/
|
|
void MemberCleanup(IN NETDIAG_PARAMS *pParams,
|
|
IN OUT NETDIAG_RESULT *pResults)
|
|
{
|
|
free(pResults->Global.pswzLogonServer);
|
|
pResults->Global.pswzLogonServer = NULL;
|
|
}
|