1323 lines
33 KiB
C++
1323 lines
33 KiB
C++
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//---------------------------------------------------------------------------
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//
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1992 - 1997
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//
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// File: cdsobj.cxx
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//
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// Contents: Microsoft ADs LDAP Provider DSObject
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//
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//
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// History: 02-20-97 yihsins Created.
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//
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//----------------------------------------------------------------------------
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#include "ldapc.hxx"
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#pragma hdrstop
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//
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//Hard Coded Support for RootDSE object
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//
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LPWSTR SpecialSyntaxesTable[] =
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{
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LDAP_OPATT_CURRENT_TIME_W,
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LDAP_OPATT_SUBSCHEMA_SUBENTRY_W,
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LDAP_OPATT_SERVER_NAME_W,
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LDAP_OPATT_NAMING_CONTEXTS_W,
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LDAP_OPATT_DEFAULT_NAMING_CONTEXT_W,
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LDAP_OPATT_SCHEMA_NAMING_CONTEXT_W,
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LDAP_OPATT_CONFIG_NAMING_CONTEXT_W,
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LDAP_OPATT_ROOT_DOMAIN_NAMING_CONTEXT_W,
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LDAP_OPATT_SUPPORTED_CONTROL_W,
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LDAP_OPATT_SUPPORTED_LDAP_VERSION_W,
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L"lowestUncommittedUSN",
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L"allowedAttributesEffective",
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L"supportedExtension",
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L"altServer",
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NULL
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};
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HRESULT
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ComputeAttributeBufferSize(
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PADS_ATTR_INFO pAdsAttributes,
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DWORD dwNumAttributes,
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PDWORD pdwSize,
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PDWORD pdwNumValues
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);
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LPBYTE
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CopyAttributeName(
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PADS_ATTR_INFO pThisAdsSrcAttribute,
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PADS_ATTR_INFO pThisAdsTargAttribute,
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LPBYTE pDataBuffer
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);
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HRESULT
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ADsSetObjectAttributes(
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ADS_LDP *ld,
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LPTSTR pszLDAPServer,
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LPTSTR pszLDAPDn,
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CCredentials Credentials,
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DWORD dwPort,
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SECURITY_INFORMATION seInfo,
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PADS_ATTR_INFO pAttributeEntries,
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DWORD dwNumAttributes,
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DWORD *pdwNumAttributesModified
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)
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{
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HRESULT hr = S_OK;
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DWORD i = 0;
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DWORD j = 0;
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PADS_ATTR_INFO pThisAttribute = NULL;
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LDAPOBJECTARRAY ldapObjectArray;
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DWORD dwSyntaxId = 0;
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LDAPMod **aMods = NULL;
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LDAPModW *aModsBuffer = NULL;
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DWORD dwNumAttributesReturn = 0;
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BOOL fNTSecDescriptor = FALSE;
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int ldaperr = 0;
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DWORD dwOptions = 0;
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DWORD dwSecDescType = ADSI_LDAPC_SECDESC_NONE;
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BOOL fModifyDone = FALSE;
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BYTE berValue[8];
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memset(berValue, 0, 8);
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berValue[0] = 0x30; // Start sequence tag
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berValue[1] = 0x03; // Length in bytes of following
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berValue[2] = 0x02; // Actual value this and next 2
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berValue[3] = 0x01;
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berValue[4] = (BYTE)((ULONG)seInfo);
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LDAPControl SeInfoControl =
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{
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LDAP_SERVER_SD_FLAGS_OID_W,
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{
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5, (PCHAR) berValue
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},
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TRUE
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};
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LDAPControl ModifyControl =
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{
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LDAP_SERVER_PERMISSIVE_MODIFY_OID_W,
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{
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0, NULL
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},
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FALSE
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};
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PLDAPControl ServerControls[2] =
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{
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&SeInfoControl,
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NULL
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};
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PLDAPControl ServerControlsOnlyModify[2] =
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{
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&ModifyControl,
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NULL
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};
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PLDAPControl ServerControlsAll[3] =
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{
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&SeInfoControl,
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&ModifyControl,
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NULL
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};
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BOOL fServerIsAD = FALSE;
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*pdwNumAttributesModified = 0;
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//
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// Allocate memory to send the modify request
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//
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aMods = (LDAPModW **) AllocADsMem((dwNumAttributes+1) * sizeof(LDAPModW*));
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if ( aMods == NULL )
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{
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hr = E_OUTOFMEMORY;
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BAIL_ON_FAILURE(hr);
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}
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aModsBuffer = (LDAPModW *) AllocADsMem( dwNumAttributes * sizeof(LDAPModW));
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if ( aModsBuffer == NULL )
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{
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hr = E_OUTOFMEMORY;
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BAIL_ON_FAILURE(hr);
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}
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//
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// Format the modify request
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//
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for (i = 0; i < dwNumAttributes; i++) {
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BOOL fGenTime = FALSE;
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LDAPOBJECTARRAY_INIT(ldapObjectArray);
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pThisAttribute = pAttributeEntries + i;
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if (!fNTSecDescriptor
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&& _wcsicmp(L"ntSecurityDescriptor", pThisAttribute->pszAttrName)
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== 0)
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{
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{
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// we need to use appropriate controls if the operation
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// is modify the security descriptor. Specifically we do
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// not want to use any control if the operation is a clear
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// and default to whatever the server deems fit.
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if (pThisAttribute->dwControlCode != ADS_ATTR_CLEAR) {
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fNTSecDescriptor = TRUE;
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}
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}
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}
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if (pThisAttribute->dwControlCode != ADS_ATTR_CLEAR) {
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//
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// If this is a time attribute, see if it is GenTime or
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// UTCTime and set the syntax the flag appropriately
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//
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if (pThisAttribute->dwADsType == ADSTYPE_UTC_TIME) {
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hr = LdapGetSyntaxOfAttributeOnServer(
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pszLDAPServer,
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pThisAttribute->pszAttrName,
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&dwSyntaxId,
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Credentials,
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dwPort
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);
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if (SUCCEEDED(hr) && (dwSyntaxId == LDAPTYPE_GENERALIZEDTIME)) {
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//
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// Use GenTime conversion
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//
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fGenTime = TRUE;
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}
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}
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}
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switch (pThisAttribute->dwControlCode) {
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case ADS_ATTR_UPDATE:
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hr = AdsTypeToLdapTypeCopyConstruct(
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pThisAttribute->pADsValues,
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pThisAttribute->dwNumValues,
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&ldapObjectArray,
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&dwSyntaxId,
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fGenTime
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);
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BAIL_ON_FAILURE(hr);
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aMods[i] = &aModsBuffer[i];
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aModsBuffer[i].mod_type = pThisAttribute->pszAttrName;
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if ( ldapObjectArray.fIsString )
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{
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aModsBuffer[i].mod_values = (TCHAR **) ldapObjectArray.pLdapObjects;
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}
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else
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{
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aModsBuffer[i].mod_bvalues = (struct berval **) ldapObjectArray.pLdapObjects;
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aModsBuffer[i].mod_op = LDAP_MOD_BVALUES;
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}
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aModsBuffer[i].mod_op |= LDAP_MOD_REPLACE;
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dwNumAttributesReturn++;
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break;
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case ADS_ATTR_APPEND:
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hr = AdsTypeToLdapTypeCopyConstruct(
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pThisAttribute->pADsValues,
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pThisAttribute->dwNumValues,
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&ldapObjectArray,
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&dwSyntaxId,
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fGenTime
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);
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BAIL_ON_FAILURE(hr);
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aMods[i] = &aModsBuffer[i];
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aModsBuffer[i].mod_type = pThisAttribute->pszAttrName;
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if ( ldapObjectArray.fIsString )
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{
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aModsBuffer[i].mod_values = (TCHAR **) ldapObjectArray.pLdapObjects;
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}
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else
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{
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aModsBuffer[i].mod_bvalues = (struct berval **) ldapObjectArray.pLdapObjects;
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aModsBuffer[i].mod_op = LDAP_MOD_BVALUES;
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}
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aModsBuffer[i].mod_op |= LDAP_MOD_ADD;
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dwNumAttributesReturn++;
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break;
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case ADS_ATTR_CLEAR:
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aMods[i] = &aModsBuffer[i];
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aModsBuffer[i].mod_type = pThisAttribute->pszAttrName;
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aModsBuffer[i].mod_bvalues = NULL;
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aModsBuffer[i].mod_op |= LDAP_MOD_DELETE;
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dwNumAttributesReturn++;
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break;
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case ADS_ATTR_DELETE:
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hr = AdsTypeToLdapTypeCopyConstruct(
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pThisAttribute->pADsValues,
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pThisAttribute->dwNumValues,
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&ldapObjectArray,
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&dwSyntaxId,
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fGenTime
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);
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BAIL_ON_FAILURE(hr);
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aMods[i] = &aModsBuffer[i];
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aModsBuffer[i].mod_type = pThisAttribute->pszAttrName;
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if ( ldapObjectArray.fIsString )
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{
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aModsBuffer[i].mod_values = (TCHAR **) ldapObjectArray.pLdapObjects;
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}
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else
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{
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aModsBuffer[i].mod_bvalues = (struct berval **) ldapObjectArray.pLdapObjects;
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aModsBuffer[i].mod_op = LDAP_MOD_BVALUES;
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}
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aModsBuffer[i].mod_op |= LDAP_MOD_DELETE;
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dwNumAttributesReturn++;
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break;
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default:
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//
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// ignore this attribute and move on
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//
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break;
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}
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}
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//
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// Find out if server is AD.
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//
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hr = ReadServerSupportsIsADControl(
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pszLDAPServer,
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&fServerIsAD,
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Credentials,
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dwPort
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);
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if (FAILED(hr)) {
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//
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// Assume it is not AD and continue, there is no
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// good reason for this to fail on AD.
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//
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fServerIsAD = FALSE;
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}
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//
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// Modify the object with appropriate call
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//
|
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if (fNTSecDescriptor) {
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//
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// Check if we are V3
|
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//
|
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|
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ldaperr = ldap_get_option(
|
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ld->LdapHandle,
|
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|
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LDAP_OPT_VERSION,
|
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|
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&dwOptions
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);
|
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|
|
|
||
|
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//
|
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|
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// check supported controls and set accordingly
|
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//
|
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|
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|
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if (ldaperr == LDAP_SUCCESS && (dwOptions == LDAP_VERSION3)) {
|
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|
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|
||
|
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|
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|
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//
|
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|
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// Read the security descriptor type if applicable
|
||
|
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//
|
||
|
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hr = ReadSecurityDescriptorControlType(
|
||
|
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pszLDAPServer,
|
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|
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&dwSecDescType,
|
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|
|
Credentials,
|
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|
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dwPort
|
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|
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);
|
||
|
|
|
||
|
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if (SUCCEEDED(hr) && (dwSecDescType == ADSI_LDAPC_SECDESC_NT)) {
|
||
|
|
|
||
|
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hr = LdapModifyExtS(
|
||
|
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ld,
|
||
|
|
pszLDAPDn,
|
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|
|
aMods,
|
||
|
|
fServerIsAD ?
|
||
|
|
(PLDAPControl *) &ServerControlsAll :
|
||
|
|
(PLDAPControl *) &ServerControls,
|
||
|
|
NULL
|
||
|
|
);
|
||
|
|
|
||
|
|
fModifyDone = TRUE;
|
||
|
|
|
||
|
|
}
|
||
|
|
} // If Read Version succeeded
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// Perform a simple modify - only if fModifyDone is false
|
||
|
|
//
|
||
|
|
|
||
|
|
if (!fModifyDone) {
|
||
|
|
|
||
|
|
if (fServerIsAD) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// Need to send the OID that allows delete on empty attributes
|
||
|
|
// without sending an error - for clients that have gotten used
|
||
|
|
// to bad practices.
|
||
|
|
//
|
||
|
|
hr = LdapModifyExtS(
|
||
|
|
ld,
|
||
|
|
pszLDAPDn,
|
||
|
|
aMods,
|
||
|
|
(PLDAPControl *)&ServerControlsOnlyModify,
|
||
|
|
NULL
|
||
|
|
);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
|
||
|
|
//
|
||
|
|
// Regular calls from most folks not using AD.
|
||
|
|
//
|
||
|
|
hr = LdapModifyS(
|
||
|
|
ld,
|
||
|
|
pszLDAPDn,
|
||
|
|
aMods
|
||
|
|
);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
BAIL_ON_FAILURE(hr);
|
||
|
|
|
||
|
|
*pdwNumAttributesModified = dwNumAttributesReturn;
|
||
|
|
|
||
|
|
error:
|
||
|
|
|
||
|
|
if ( aModsBuffer )
|
||
|
|
{
|
||
|
|
for ( j = 0; j < i; j++ )
|
||
|
|
{
|
||
|
|
if ( aModsBuffer[j].mod_op & LDAP_MOD_BVALUES )
|
||
|
|
{
|
||
|
|
if ( aModsBuffer[j].mod_bvalues )
|
||
|
|
{
|
||
|
|
for ( DWORD k = 0; aModsBuffer[j].mod_bvalues[k]; k++ )
|
||
|
|
FreeADsMem( aModsBuffer[j].mod_bvalues[k] );
|
||
|
|
|
||
|
|
FreeADsMem( aModsBuffer[j].mod_bvalues );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if ( aModsBuffer[j].mod_values )
|
||
|
|
{
|
||
|
|
for ( DWORD k = 0; aModsBuffer[j].mod_values[k]; k++ )
|
||
|
|
FreeADsMem( aModsBuffer[j].mod_values[k] );
|
||
|
|
|
||
|
|
FreeADsMem( aModsBuffer[j].mod_values );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
FreeADsMem( aModsBuffer );
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( aMods )
|
||
|
|
FreeADsMem( aMods );
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
HRESULT
|
||
|
|
ADsGetObjectAttributes(
|
||
|
|
ADS_LDP *ld,
|
||
|
|
LPTSTR pszLDAPServer,
|
||
|
|
LPTSTR pszLDAPDn,
|
||
|
|
CCredentials Credentials,
|
||
|
|
DWORD dwPort,
|
||
|
|
SECURITY_INFORMATION seInfo,
|
||
|
|
LPWSTR *pAttributeNames,
|
||
|
|
DWORD dwNumberAttributes,
|
||
|
|
PADS_ATTR_INFO *ppAttributeEntries,
|
||
|
|
DWORD * pdwNumAttributesReturned
|
||
|
|
)
|
||
|
|
{
|
||
|
|
HRESULT hr = S_OK;
|
||
|
|
|
||
|
|
DWORD i = 0;
|
||
|
|
DWORD j = 0;
|
||
|
|
|
||
|
|
LPWSTR *aStrings = NULL;
|
||
|
|
|
||
|
|
LDAPMessage *res = NULL;
|
||
|
|
LDAPMessage *entry = NULL;
|
||
|
|
void *ptr;
|
||
|
|
DWORD dwNumberOfEntries = 0;
|
||
|
|
LPTSTR pszAttrName = NULL;
|
||
|
|
LDAPOBJECTARRAY ldapObjectArray;
|
||
|
|
PADSVALUE pAdsDestValues = NULL;
|
||
|
|
DWORD dwNumAdsValues = 0;
|
||
|
|
DWORD dwAdsType = 0;
|
||
|
|
|
||
|
|
DWORD dwSyntaxId = 0;
|
||
|
|
|
||
|
|
PADS_ATTR_INFO pAdsAttributes = NULL;
|
||
|
|
PADS_ATTR_INFO pThisAttributeDef = NULL;
|
||
|
|
|
||
|
|
LPBYTE pAttributeBuffer = NULL;
|
||
|
|
DWORD dwAttrCount = 0;
|
||
|
|
|
||
|
|
DWORD dwMemSize = 0;
|
||
|
|
DWORD dwTotalValues = 0;
|
||
|
|
DWORD dwNumValues = 0;
|
||
|
|
LPBYTE pValueBuffer = NULL;
|
||
|
|
LPBYTE pDataBuffer = NULL;
|
||
|
|
PADS_ATTR_INFO pAttrEntry = NULL;
|
||
|
|
PADSVALUE pAttrValue = NULL;
|
||
|
|
|
||
|
|
PADS_ATTR_INFO pThisAdsSrcAttribute = NULL;
|
||
|
|
PADS_ATTR_INFO pThisAdsTargAttribute = NULL;
|
||
|
|
PADSVALUE pThisAdsSrcValue = NULL;
|
||
|
|
PADSVALUE pThisAdsTargValue = NULL;
|
||
|
|
|
||
|
|
*ppAttributeEntries = NULL;
|
||
|
|
*pdwNumAttributesReturned = 0;
|
||
|
|
|
||
|
|
DWORD ldaperr = 0;
|
||
|
|
DWORD dwOptions = 0;
|
||
|
|
|
||
|
|
BOOLEAN getSecDesc = FALSE;
|
||
|
|
DWORD dwSecDescType = ADSI_LDAPC_SECDESC_NONE;
|
||
|
|
BOOLEAN fSearchDone = FALSE;
|
||
|
|
|
||
|
|
BYTE berValue[8];
|
||
|
|
|
||
|
|
memset(berValue, 0, 8);
|
||
|
|
|
||
|
|
berValue[0] = 0x30; // Start sequence tag
|
||
|
|
berValue[1] = 0x03; // Length in bytes of following
|
||
|
|
berValue[2] = 0x02; // Actual value this and next 2
|
||
|
|
berValue[3] = 0x01;
|
||
|
|
berValue[4] = (BYTE)((ULONG)seInfo);
|
||
|
|
|
||
|
|
LDAPControl SeInfoControl =
|
||
|
|
{
|
||
|
|
LDAP_SERVER_SD_FLAGS_OID_W,
|
||
|
|
{
|
||
|
|
5, (PCHAR) berValue
|
||
|
|
},
|
||
|
|
TRUE
|
||
|
|
};
|
||
|
|
|
||
|
|
PLDAPControl ServerControls[2] =
|
||
|
|
{
|
||
|
|
&SeInfoControl,
|
||
|
|
NULL
|
||
|
|
};
|
||
|
|
|
||
|
|
LDAPOBJECTARRAY_INIT(ldapObjectArray);
|
||
|
|
|
||
|
|
if (dwNumberAttributes != (DWORD)-1)
|
||
|
|
{
|
||
|
|
|
||
|
|
if ( dwNumberAttributes == 0 )
|
||
|
|
return S_OK;
|
||
|
|
|
||
|
|
//
|
||
|
|
// Package attributes
|
||
|
|
//
|
||
|
|
|
||
|
|
aStrings = (LPWSTR *) AllocADsMem( sizeof(LPTSTR) * (dwNumberAttributes + 1));
|
||
|
|
|
||
|
|
if ( aStrings == NULL )
|
||
|
|
{
|
||
|
|
hr = E_OUTOFMEMORY;
|
||
|
|
BAIL_ON_FAILURE(hr);
|
||
|
|
}
|
||
|
|
|
||
|
|
for ( i = 0; i < dwNumberAttributes; i++)
|
||
|
|
{
|
||
|
|
aStrings[i] = pAttributeNames[i];
|
||
|
|
|
||
|
|
if (!getSecDesc &&
|
||
|
|
_wcsicmp(L"ntSecurityDescriptor", pAttributeNames[i]) == 0) {
|
||
|
|
// we need go to get the security descriptor
|
||
|
|
getSecDesc = TRUE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
//
|
||
|
|
// If all attributes are requested, we will mark as read
|
||
|
|
// security descriptor also. Further down, the decision to
|
||
|
|
// use or not use a control is made.
|
||
|
|
//
|
||
|
|
getSecDesc = TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// Read the DS Object
|
||
|
|
//
|
||
|
|
|
||
|
|
// modified from LdapSearchS to LdapSearchExtS to get all attributes
|
||
|
|
// including SecurityDescriptor by one call
|
||
|
|
|
||
|
|
if (getSecDesc) {
|
||
|
|
|
||
|
|
ldaperr = ldap_get_option(
|
||
|
|
ld->LdapHandle,
|
||
|
|
LDAP_OPT_VERSION,
|
||
|
|
&dwOptions
|
||
|
|
);
|
||
|
|
|
||
|
|
if (dwOptions == LDAP_VERSION3) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// Read the security descriptor type if applicable
|
||
|
|
//
|
||
|
|
hr = ReadSecurityDescriptorControlType(
|
||
|
|
pszLDAPServer,
|
||
|
|
&dwSecDescType,
|
||
|
|
Credentials,
|
||
|
|
dwPort
|
||
|
|
);
|
||
|
|
|
||
|
|
//
|
||
|
|
// If we could no get the control information for whatever reason,
|
||
|
|
// just try the SearchS.
|
||
|
|
//
|
||
|
|
|
||
|
|
if (SUCCEEDED(hr) && (dwSecDescType == ADSI_LDAPC_SECDESC_NT)) {
|
||
|
|
|
||
|
|
hr = LdapSearchExtS(
|
||
|
|
ld,
|
||
|
|
pszLDAPDn,
|
||
|
|
LDAP_SCOPE_BASE,
|
||
|
|
TEXT("(objectClass=*)"),
|
||
|
|
aStrings,
|
||
|
|
0,
|
||
|
|
(PLDAPControl *)&ServerControls,
|
||
|
|
NULL,
|
||
|
|
NULL,
|
||
|
|
10000,
|
||
|
|
&res
|
||
|
|
);
|
||
|
|
|
||
|
|
fSearchDone = TRUE;
|
||
|
|
|
||
|
|
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// Perform just a LdapSearchS if the flag indicates that
|
||
|
|
// no search has been done. We do not try a second search
|
||
|
|
// if the first tone failed (saves packets on the wire).
|
||
|
|
//
|
||
|
|
if (!fSearchDone) {
|
||
|
|
|
||
|
|
hr = LdapSearchS(
|
||
|
|
ld,
|
||
|
|
pszLDAPDn,
|
||
|
|
LDAP_SCOPE_BASE,
|
||
|
|
TEXT("(objectClass=*)"),
|
||
|
|
aStrings,
|
||
|
|
0,
|
||
|
|
&res
|
||
|
|
);
|
||
|
|
|
||
|
|
fSearchDone = TRUE;
|
||
|
|
|
||
|
|
BAIL_ON_FAILURE(hr);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// Should only contain one entry
|
||
|
|
//
|
||
|
|
|
||
|
|
if ( LdapCountEntries( ld, res ) == 0 )
|
||
|
|
goto error;
|
||
|
|
|
||
|
|
hr = LdapFirstEntry( ld, res, &entry );
|
||
|
|
BAIL_ON_FAILURE(hr);
|
||
|
|
|
||
|
|
//
|
||
|
|
// Compute the number of attributes in the
|
||
|
|
// read buffer.
|
||
|
|
//
|
||
|
|
|
||
|
|
hr = LdapFirstAttribute( ld, entry, &ptr, &pszAttrName );
|
||
|
|
BAIL_ON_FAILURE(hr);
|
||
|
|
|
||
|
|
while ( pszAttrName != NULL )
|
||
|
|
{
|
||
|
|
dwNumberOfEntries++;
|
||
|
|
LdapAttributeFree( pszAttrName );
|
||
|
|
pszAttrName = NULL;
|
||
|
|
|
||
|
|
hr = LdapNextAttribute( ld, entry, ptr, &pszAttrName );
|
||
|
|
if (FAILED(hr))
|
||
|
|
break; // error occurred, ignore the rest of the attributes
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// Allocate an attribute buffer which is as large as the
|
||
|
|
// number of attributes present
|
||
|
|
//
|
||
|
|
//
|
||
|
|
|
||
|
|
// Note that pADsAttributes is inited to Null
|
||
|
|
if (dwNumberOfEntries != 0) {
|
||
|
|
|
||
|
|
pAdsAttributes = (PADS_ATTR_INFO)AllocADsMem(
|
||
|
|
sizeof(ADS_ATTR_INFO) * dwNumberOfEntries
|
||
|
|
);
|
||
|
|
if (!pAdsAttributes)
|
||
|
|
{
|
||
|
|
hr = E_OUTOFMEMORY;
|
||
|
|
BAIL_ON_FAILURE(hr);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
dwAttrCount = 0;
|
||
|
|
ptr = NULL;
|
||
|
|
hr = LdapFirstAttribute( ld, entry, &ptr, &pszAttrName );
|
||
|
|
|
||
|
|
while ( SUCCEEDED(hr)
|
||
|
|
&& ( pszAttrName != NULL )
|
||
|
|
&& ( dwAttrCount < dwNumberOfEntries )
|
||
|
|
)
|
||
|
|
{
|
||
|
|
//
|
||
|
|
// Get the syntax of the attribute. Force only
|
||
|
|
// if we know that the this is not the RootDSE
|
||
|
|
// as RootDSE attributes are not in schema.
|
||
|
|
//
|
||
|
|
hr = LdapGetSyntaxOfAttributeOnServer(
|
||
|
|
pszLDAPServer,
|
||
|
|
pszAttrName,
|
||
|
|
&dwSyntaxId,
|
||
|
|
Credentials,
|
||
|
|
dwPort,
|
||
|
|
pszLDAPDn ? TRUE : FALSE
|
||
|
|
);
|
||
|
|
|
||
|
|
//
|
||
|
|
// If it failed with errorcode 0x8000500D which is
|
||
|
|
// E_ADS_PROPERTY_NOT_FOUND,
|
||
|
|
// see if it is one of the RootDSE syntaxes,
|
||
|
|
// if so set Syntax to ADSTYPE_CASE_IGNORE_STRING
|
||
|
|
//
|
||
|
|
|
||
|
|
if (hr == E_ADS_PROPERTY_NOT_FOUND) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// search the hardcoded table to see if it is a known entry
|
||
|
|
//
|
||
|
|
|
||
|
|
BOOLEAN valFound = FALSE;
|
||
|
|
DWORD ctr = 0;
|
||
|
|
while (SpecialSyntaxesTable[ctr] && !valFound) {
|
||
|
|
if (!_wcsicmp(pszAttrName, SpecialSyntaxesTable[ctr])) {
|
||
|
|
dwSyntaxId = ADSTYPE_CASE_IGNORE_STRING;
|
||
|
|
hr = S_OK;
|
||
|
|
valFound = TRUE;
|
||
|
|
}
|
||
|
|
ctr++;
|
||
|
|
}
|
||
|
|
}else {
|
||
|
|
|
||
|
|
if (!_wcsicmp(pszAttrName, L"ntSecurityDescriptor")) {
|
||
|
|
dwSyntaxId = LDAPTYPE_SECURITY_DESCRIPTOR;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( hr == E_ADS_PROPERTY_NOT_FOUND ) {
|
||
|
|
//
|
||
|
|
// We will default to provider specific
|
||
|
|
//
|
||
|
|
dwSyntaxId = LDAPTYPE_UNKNOWN;
|
||
|
|
}
|
||
|
|
else if (FAILED(hr)) {
|
||
|
|
//
|
||
|
|
// Some other failure so skip attribute
|
||
|
|
//
|
||
|
|
goto NextAttr;
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// Get the values of the current attribute
|
||
|
|
//
|
||
|
|
hr = UnMarshallLDAPToLDAPSynID(
|
||
|
|
pszAttrName,
|
||
|
|
ld,
|
||
|
|
entry,
|
||
|
|
dwSyntaxId,
|
||
|
|
&ldapObjectArray
|
||
|
|
);
|
||
|
|
|
||
|
|
if ( FAILED(hr))
|
||
|
|
goto NextAttr;
|
||
|
|
|
||
|
|
hr = LdapTypeToAdsTypeCopyConstruct(
|
||
|
|
ldapObjectArray,
|
||
|
|
dwSyntaxId,
|
||
|
|
&pAdsDestValues,
|
||
|
|
&dwNumAdsValues,
|
||
|
|
&dwAdsType
|
||
|
|
);
|
||
|
|
|
||
|
|
if (FAILED(hr))
|
||
|
|
goto NextAttr;
|
||
|
|
|
||
|
|
pThisAttributeDef = pAdsAttributes + dwAttrCount;
|
||
|
|
pThisAttributeDef->pszAttrName = AllocADsStr(pszAttrName);
|
||
|
|
|
||
|
|
if ( !pThisAttributeDef->pszAttrName )
|
||
|
|
{
|
||
|
|
hr = E_OUTOFMEMORY;
|
||
|
|
BAIL_ON_FAILURE(hr);
|
||
|
|
}
|
||
|
|
|
||
|
|
pThisAttributeDef->pADsValues = pAdsDestValues;
|
||
|
|
if ( pThisAttributeDef->dwNumValues = ldapObjectArray.dwCount )
|
||
|
|
pThisAttributeDef->dwADsType = pAdsDestValues[0].dwType;
|
||
|
|
dwAttrCount++;
|
||
|
|
|
||
|
|
NextAttr:
|
||
|
|
|
||
|
|
if ( pszAttrName ) {
|
||
|
|
LdapAttributeFree( pszAttrName );
|
||
|
|
pszAttrName = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ldapObjectArray.pLdapObjects )
|
||
|
|
{
|
||
|
|
if ( ldapObjectArray.fIsString )
|
||
|
|
LdapValueFree( (TCHAR **) ldapObjectArray.pLdapObjects );
|
||
|
|
else
|
||
|
|
LdapValueFreeLen( (struct berval **) ldapObjectArray.pLdapObjects );
|
||
|
|
|
||
|
|
LDAPOBJECTARRAY_INIT(ldapObjectArray);
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( hr == E_OUTOFMEMORY ) // break on serious error
|
||
|
|
break;
|
||
|
|
|
||
|
|
hr = LdapNextAttribute( ld, entry, ptr, &pszAttrName );
|
||
|
|
}
|
||
|
|
|
||
|
|
BAIL_ON_FAILURE(hr);
|
||
|
|
|
||
|
|
if ( dwAttrCount == 0 )
|
||
|
|
goto error;
|
||
|
|
|
||
|
|
//
|
||
|
|
// Now package this data into a single contiguous buffer
|
||
|
|
//
|
||
|
|
|
||
|
|
hr = ComputeAttributeBufferSize(
|
||
|
|
pAdsAttributes,
|
||
|
|
dwAttrCount,
|
||
|
|
&dwMemSize,
|
||
|
|
&dwTotalValues
|
||
|
|
);
|
||
|
|
BAIL_ON_FAILURE(hr);
|
||
|
|
|
||
|
|
pAttributeBuffer = (LPBYTE) AllocADsMem( dwMemSize );
|
||
|
|
|
||
|
|
if (!pAttributeBuffer) {
|
||
|
|
hr = E_OUTOFMEMORY;
|
||
|
|
BAIL_ON_FAILURE(hr);
|
||
|
|
}
|
||
|
|
|
||
|
|
pValueBuffer = pAttributeBuffer + dwAttrCount * (sizeof(ADS_ATTR_INFO));
|
||
|
|
pDataBuffer = pValueBuffer + dwTotalValues * sizeof(ADSVALUE);
|
||
|
|
|
||
|
|
pAttrEntry = (PADS_ATTR_INFO) pAttributeBuffer;
|
||
|
|
pAttrValue = (PADSVALUE) pValueBuffer;
|
||
|
|
|
||
|
|
for (i = 0; i < dwAttrCount; i++) {
|
||
|
|
|
||
|
|
pThisAdsSrcAttribute = pAdsAttributes + i;
|
||
|
|
pThisAdsTargAttribute = pAttrEntry + i;
|
||
|
|
|
||
|
|
dwNumValues = pThisAdsSrcAttribute->dwNumValues;
|
||
|
|
|
||
|
|
pThisAdsTargAttribute->dwNumValues = dwNumValues;
|
||
|
|
pThisAdsTargAttribute->dwADsType = pThisAdsSrcAttribute->dwADsType;
|
||
|
|
pThisAdsTargAttribute->pADsValues = pAttrValue;
|
||
|
|
|
||
|
|
pThisAdsSrcValue = pThisAdsSrcAttribute->pADsValues;
|
||
|
|
pThisAdsTargValue = pAttrValue;
|
||
|
|
|
||
|
|
if (!pDataBuffer) {
|
||
|
|
BAIL_ON_FAILURE(hr = E_OUTOFMEMORY);
|
||
|
|
}
|
||
|
|
|
||
|
|
for ( j = 0; j < dwNumValues; j++) {
|
||
|
|
|
||
|
|
pDataBuffer = AdsTypeCopy(
|
||
|
|
pThisAdsSrcValue,
|
||
|
|
pThisAdsTargValue,
|
||
|
|
pDataBuffer
|
||
|
|
);
|
||
|
|
pAttrValue++;
|
||
|
|
pThisAdsTargValue = pAttrValue;
|
||
|
|
pThisAdsSrcValue++;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!pDataBuffer) {
|
||
|
|
BAIL_ON_FAILURE(hr = E_OUTOFMEMORY);
|
||
|
|
}
|
||
|
|
|
||
|
|
pDataBuffer = CopyAttributeName(
|
||
|
|
pThisAdsSrcAttribute,
|
||
|
|
pThisAdsTargAttribute,
|
||
|
|
pDataBuffer
|
||
|
|
);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
hr = S_OK;
|
||
|
|
|
||
|
|
error:
|
||
|
|
|
||
|
|
if ( aStrings )
|
||
|
|
FreeADsMem( aStrings );
|
||
|
|
|
||
|
|
if ( res )
|
||
|
|
LdapMsgFree( res );
|
||
|
|
|
||
|
|
//
|
||
|
|
// Clean up the header based Ods structures
|
||
|
|
//
|
||
|
|
|
||
|
|
if ( pAdsAttributes ) {
|
||
|
|
|
||
|
|
for (i = 0; i < dwAttrCount; i++)
|
||
|
|
{
|
||
|
|
pThisAttributeDef = pAdsAttributes + i;
|
||
|
|
FreeADsStr( pThisAttributeDef->pszAttrName );
|
||
|
|
|
||
|
|
AdsTypeFreeAdsObjects( pThisAttributeDef->pADsValues,
|
||
|
|
pThisAttributeDef->dwNumValues );
|
||
|
|
}
|
||
|
|
|
||
|
|
FreeADsMem( pAdsAttributes );
|
||
|
|
}
|
||
|
|
|
||
|
|
if (FAILED(hr))
|
||
|
|
{
|
||
|
|
if ( pAttributeBuffer )
|
||
|
|
FreeADsMem(pAttributeBuffer);
|
||
|
|
|
||
|
|
*ppAttributeEntries = NULL;
|
||
|
|
*pdwNumAttributesReturned = 0;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
*ppAttributeEntries = (PADS_ATTR_INFO)pAttributeBuffer;
|
||
|
|
*pdwNumAttributesReturned = dwAttrCount;
|
||
|
|
}
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
|
||
|
|
HRESULT
|
||
|
|
ADsCreateDSObjectExt(
|
||
|
|
ADS_LDP *ld,
|
||
|
|
LPTSTR ADsPath,
|
||
|
|
LPWSTR pszRDNName,
|
||
|
|
PADS_ATTR_INFO pAttributeEntries,
|
||
|
|
DWORD dwNumAttributes,
|
||
|
|
SECURITY_INFORMATION seInfo,
|
||
|
|
BOOL fSecDesc
|
||
|
|
)
|
||
|
|
{
|
||
|
|
HRESULT hr = S_OK;
|
||
|
|
LPTSTR pszAbsoluteName = NULL;
|
||
|
|
TCHAR *pszLDAPServer = NULL;
|
||
|
|
LPWSTR pszLDAPDn = NULL;
|
||
|
|
DWORD dwSyntaxId = 0;
|
||
|
|
|
||
|
|
DWORD dwPort = 0;
|
||
|
|
|
||
|
|
DWORD i = 0;
|
||
|
|
DWORD j = 0;
|
||
|
|
PADS_ATTR_INFO pThisAttribute = NULL;
|
||
|
|
|
||
|
|
LDAPOBJECTARRAY ldapObjectArray;
|
||
|
|
LDAPMod **aMods = NULL;
|
||
|
|
LDAPModW *aModsBuffer = NULL;
|
||
|
|
|
||
|
|
BYTE berValue[8];
|
||
|
|
|
||
|
|
memset(berValue, 0, 8);
|
||
|
|
|
||
|
|
berValue[0] = 0x30; // Start sequence tag
|
||
|
|
berValue[1] = 0x03; // Length in bytes of following
|
||
|
|
berValue[2] = 0x02; // Actual value this and next 2
|
||
|
|
berValue[3] = 0x01;
|
||
|
|
berValue[4] = (BYTE)((ULONG)seInfo);
|
||
|
|
|
||
|
|
LDAPControl SeInfoControl =
|
||
|
|
{
|
||
|
|
LDAP_SERVER_SD_FLAGS_OID_W,
|
||
|
|
{
|
||
|
|
5, (PCHAR) berValue
|
||
|
|
},
|
||
|
|
TRUE
|
||
|
|
};
|
||
|
|
|
||
|
|
PLDAPControl ServerControls[2] =
|
||
|
|
{
|
||
|
|
&SeInfoControl,
|
||
|
|
NULL
|
||
|
|
};
|
||
|
|
|
||
|
|
//
|
||
|
|
// Get the LDAP path of the object to create
|
||
|
|
//
|
||
|
|
hr = BuildADsPathFromParent(
|
||
|
|
ADsPath,
|
||
|
|
pszRDNName,
|
||
|
|
&pszAbsoluteName
|
||
|
|
);
|
||
|
|
BAIL_ON_FAILURE(hr);
|
||
|
|
|
||
|
|
hr = BuildLDAPPathFromADsPath2(
|
||
|
|
pszAbsoluteName,
|
||
|
|
&pszLDAPServer,
|
||
|
|
&pszLDAPDn,
|
||
|
|
&dwPort
|
||
|
|
);
|
||
|
|
BAIL_ON_FAILURE(hr);
|
||
|
|
|
||
|
|
//
|
||
|
|
// Allocate memory to store the add request
|
||
|
|
//
|
||
|
|
aMods = (LDAPModW **) AllocADsMem((dwNumAttributes+1) * sizeof(LDAPModW*));
|
||
|
|
if ( aMods == NULL )
|
||
|
|
{
|
||
|
|
hr = E_OUTOFMEMORY;
|
||
|
|
BAIL_ON_FAILURE(hr);
|
||
|
|
}
|
||
|
|
|
||
|
|
aModsBuffer = (LDAPModW *) AllocADsMem( dwNumAttributes * sizeof(LDAPModW));
|
||
|
|
if ( aModsBuffer == NULL )
|
||
|
|
{
|
||
|
|
hr = E_OUTOFMEMORY;
|
||
|
|
BAIL_ON_FAILURE(hr);
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// Format the add request
|
||
|
|
//
|
||
|
|
for (i = 0; i < dwNumAttributes; i++) {
|
||
|
|
|
||
|
|
BOOL fGenTime = FALSE;
|
||
|
|
|
||
|
|
LDAPOBJECTARRAY_INIT(ldapObjectArray);
|
||
|
|
|
||
|
|
pThisAttribute = pAttributeEntries + i;
|
||
|
|
|
||
|
|
if (pThisAttribute->dwControlCode != ADS_ATTR_CLEAR) {
|
||
|
|
//
|
||
|
|
// If this is a time attribute, see if it is GenTime or
|
||
|
|
// UTCTime and set the syntax the flag appropriately
|
||
|
|
//
|
||
|
|
if (pThisAttribute->dwADsType == ADSTYPE_UTC_TIME) {
|
||
|
|
|
||
|
|
hr = LdapGetSyntaxOfAttributeOnServer(
|
||
|
|
pszLDAPServer,
|
||
|
|
pThisAttribute->pszAttrName,
|
||
|
|
&dwSyntaxId,
|
||
|
|
(*ld->pCredentials),
|
||
|
|
ld->PortNumber
|
||
|
|
);
|
||
|
|
if (SUCCEEDED(hr) && (dwSyntaxId == LDAPTYPE_GENERALIZEDTIME)) {
|
||
|
|
//
|
||
|
|
// Use GenTime conversion
|
||
|
|
//
|
||
|
|
fGenTime = TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
hr = AdsTypeToLdapTypeCopyConstruct(
|
||
|
|
pThisAttribute->pADsValues,
|
||
|
|
pThisAttribute->dwNumValues,
|
||
|
|
&ldapObjectArray,
|
||
|
|
&dwSyntaxId,
|
||
|
|
fGenTime
|
||
|
|
);
|
||
|
|
BAIL_ON_FAILURE(hr);
|
||
|
|
|
||
|
|
aMods[i] = &aModsBuffer[i];
|
||
|
|
aModsBuffer[i].mod_type = pThisAttribute->pszAttrName;
|
||
|
|
|
||
|
|
if ( ldapObjectArray.fIsString )
|
||
|
|
{
|
||
|
|
aModsBuffer[i].mod_values = (TCHAR **) ldapObjectArray.pLdapObjects;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
aModsBuffer[i].mod_bvalues = (struct berval **) ldapObjectArray.pLdapObjects;
|
||
|
|
aModsBuffer[i].mod_op = LDAP_MOD_BVALUES;
|
||
|
|
}
|
||
|
|
|
||
|
|
aModsBuffer[i].mod_op |= LDAP_MOD_REPLACE;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (fSecDesc) {
|
||
|
|
|
||
|
|
hr = LdapAddExtS(
|
||
|
|
ld,
|
||
|
|
pszLDAPDn,
|
||
|
|
aMods,
|
||
|
|
(PLDAPControl *)&ServerControls,
|
||
|
|
NULL
|
||
|
|
);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
|
||
|
|
//
|
||
|
|
// Now, send the add request
|
||
|
|
//
|
||
|
|
hr = LdapAddS(
|
||
|
|
ld,
|
||
|
|
pszLDAPDn,
|
||
|
|
aMods
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
BAIL_ON_FAILURE(hr);
|
||
|
|
|
||
|
|
error:
|
||
|
|
|
||
|
|
if ( pszAbsoluteName ) {
|
||
|
|
FreeADsStr( pszAbsoluteName );
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( pszLDAPServer ) {
|
||
|
|
FreeADsStr( pszLDAPServer );
|
||
|
|
}
|
||
|
|
|
||
|
|
if (pszLDAPDn) {
|
||
|
|
FreeADsStr( pszLDAPDn);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
if ( aModsBuffer )
|
||
|
|
{
|
||
|
|
for ( j = 0; j < i; j++ )
|
||
|
|
{
|
||
|
|
if ( aModsBuffer[j].mod_op & LDAP_MOD_BVALUES )
|
||
|
|
{
|
||
|
|
if ( aModsBuffer[j].mod_bvalues )
|
||
|
|
{
|
||
|
|
for ( DWORD k = 0; aModsBuffer[j].mod_bvalues[k]; k++ )
|
||
|
|
FreeADsMem( aModsBuffer[j].mod_bvalues[k] );
|
||
|
|
|
||
|
|
FreeADsMem( aModsBuffer[j].mod_bvalues );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if ( aModsBuffer[j].mod_values )
|
||
|
|
{
|
||
|
|
for ( DWORD k = 0; aModsBuffer[j].mod_values[k]; k++ )
|
||
|
|
FreeADsMem( aModsBuffer[j].mod_values[k] );
|
||
|
|
|
||
|
|
FreeADsMem( aModsBuffer[j].mod_values );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
FreeADsMem( aModsBuffer );
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( aMods )
|
||
|
|
FreeADsMem( aMods );
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
HRESULT
|
||
|
|
ADsCreateDSObject(
|
||
|
|
ADS_LDP *ld,
|
||
|
|
LPTSTR ADsPath,
|
||
|
|
LPWSTR pszRDNName,
|
||
|
|
PADS_ATTR_INFO pAttributeEntries,
|
||
|
|
DWORD dwNumAttributes
|
||
|
|
)
|
||
|
|
{
|
||
|
|
|
||
|
|
RRETURN ( ADsCreateDSObjectExt(
|
||
|
|
ld,
|
||
|
|
ADsPath,
|
||
|
|
pszRDNName,
|
||
|
|
pAttributeEntries,
|
||
|
|
dwNumAttributes,
|
||
|
|
0, // for seInfo since it is ignored
|
||
|
|
FALSE
|
||
|
|
)
|
||
|
|
);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
HRESULT
|
||
|
|
ADsDeleteDSObject(
|
||
|
|
ADS_LDP *ld,
|
||
|
|
LPTSTR ADsPath,
|
||
|
|
LPWSTR pszRDNName
|
||
|
|
)
|
||
|
|
{
|
||
|
|
HRESULT hr = S_OK;
|
||
|
|
LPTSTR pszAbsoluteName = NULL;
|
||
|
|
TCHAR *pszLDAPServer = NULL;
|
||
|
|
LPWSTR pszLDAPDn = NULL;
|
||
|
|
DWORD dwPort = 0;
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// Get the LDAP path of the object to delete
|
||
|
|
//
|
||
|
|
|
||
|
|
hr = BuildADsPathFromParent(
|
||
|
|
ADsPath,
|
||
|
|
pszRDNName,
|
||
|
|
&pszAbsoluteName
|
||
|
|
);
|
||
|
|
BAIL_ON_FAILURE(hr);
|
||
|
|
|
||
|
|
hr = BuildLDAPPathFromADsPath2(
|
||
|
|
pszAbsoluteName,
|
||
|
|
&pszLDAPServer,
|
||
|
|
&pszLDAPDn,
|
||
|
|
&dwPort
|
||
|
|
);
|
||
|
|
BAIL_ON_FAILURE(hr);
|
||
|
|
|
||
|
|
//
|
||
|
|
// Now, send the delete request
|
||
|
|
//
|
||
|
|
hr = LdapDeleteS(
|
||
|
|
ld,
|
||
|
|
pszLDAPDn
|
||
|
|
);
|
||
|
|
BAIL_ON_FAILURE(hr);
|
||
|
|
|
||
|
|
error:
|
||
|
|
|
||
|
|
if ( pszAbsoluteName ) {
|
||
|
|
FreeADsStr( pszAbsoluteName );
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( pszLDAPServer ) {
|
||
|
|
FreeADsStr( pszLDAPServer );
|
||
|
|
}
|
||
|
|
|
||
|
|
if (pszLDAPDn) {
|
||
|
|
FreeADsStr(pszLDAPDn);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
|
||
|
|
HRESULT
|
||
|
|
ComputeAttributeBufferSize(
|
||
|
|
PADS_ATTR_INFO pAdsAttributes,
|
||
|
|
DWORD dwNumAttributes,
|
||
|
|
PDWORD pdwSize,
|
||
|
|
PDWORD pdwNumValues
|
||
|
|
)
|
||
|
|
{
|
||
|
|
PADS_ATTR_INFO pThisAttribute = NULL;
|
||
|
|
PADSVALUE pAdsSrcValues = NULL;
|
||
|
|
DWORD dwNumValues = 0;
|
||
|
|
|
||
|
|
DWORD dwSize = 0;
|
||
|
|
DWORD dwTotalNumValues = 0;
|
||
|
|
|
||
|
|
|
||
|
|
for ( DWORD i = 0; i < dwNumAttributes; i++) {
|
||
|
|
|
||
|
|
pThisAttribute = pAdsAttributes + i;
|
||
|
|
|
||
|
|
dwNumValues = pThisAttribute->dwNumValues;
|
||
|
|
|
||
|
|
dwTotalNumValues += dwNumValues;
|
||
|
|
|
||
|
|
pAdsSrcValues = pThisAttribute->pADsValues;
|
||
|
|
|
||
|
|
for ( DWORD j = 0; j < dwNumValues; j++)
|
||
|
|
dwSize += AdsTypeSize(pAdsSrcValues + j) + sizeof(ADSVALUE);
|
||
|
|
|
||
|
|
dwSize += sizeof(ADS_ATTR_INFO);
|
||
|
|
dwSize += ((wcslen(pThisAttribute->pszAttrName) + 1)*sizeof(WCHAR)) + (ALIGN_WORD-1);
|
||
|
|
}
|
||
|
|
|
||
|
|
*pdwSize = dwSize;
|
||
|
|
*pdwNumValues = dwTotalNumValues;
|
||
|
|
|
||
|
|
return S_OK;
|
||
|
|
}
|
||
|
|
|
||
|
|
LPBYTE
|
||
|
|
CopyAttributeName(
|
||
|
|
PADS_ATTR_INFO pThisAdsSrcAttribute,
|
||
|
|
PADS_ATTR_INFO pThisAdsTargAttribute,
|
||
|
|
LPBYTE pDataBuffer
|
||
|
|
)
|
||
|
|
{
|
||
|
|
|
||
|
|
//
|
||
|
|
// strings should be WCHAR (i.e., WORD) aligned
|
||
|
|
//
|
||
|
|
pDataBuffer = (LPBYTE) ROUND_UP_POINTER(pDataBuffer, ALIGN_WORD);
|
||
|
|
|
||
|
|
LPWSTR pCurrentPos = (LPWSTR)pDataBuffer;
|
||
|
|
|
||
|
|
wcscpy(pCurrentPos, pThisAdsSrcAttribute->pszAttrName);
|
||
|
|
|
||
|
|
pThisAdsTargAttribute->pszAttrName = pCurrentPos;
|
||
|
|
|
||
|
|
pDataBuffer = pDataBuffer + (wcslen(pThisAdsSrcAttribute->pszAttrName) + 1)*sizeof(WCHAR);
|
||
|
|
|
||
|
|
return(pDataBuffer);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|