186 lines
4 KiB
C
186 lines
4 KiB
C
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//----------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 2000.
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//
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// File: ldaputils.c
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//
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// Contents: Utilities for LDAP.
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//
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//
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// History: KrishnaG
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// AbhisheV
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//
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//----------------------------------------------------------------------------
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#include "precomp.h"
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void
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FreeLDAPModWs(
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struct ldapmodW ** AttributeList
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)
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{
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DWORD i = 0;
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PLDAPModW attr = NULL;
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DWORD dwValCount = 0;
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PLDAP_BERVAL berValue = NULL;
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PWCHAR strValue = NULL;
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if (AttributeList == NULL) {
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return;
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}
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while (AttributeList[i] != NULL) {
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attr = AttributeList[i++];
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if (attr->mod_type != NULL) {
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FreePolStr(attr->mod_type);
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}
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if (attr->mod_op & LDAP_MOD_BVALUES) {
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if (attr->mod_vals.modv_bvals != NULL) {
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dwValCount = 0;
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while (attr->mod_vals.modv_bvals[dwValCount]) {
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berValue = attr->mod_vals.modv_bvals[dwValCount++];
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FreePolMem(berValue);
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}
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FreePolMem(attr->mod_vals.modv_bvals);
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}
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} else {
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if (attr->mod_vals.modv_strvals != NULL) {
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dwValCount = 0;
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while (attr->mod_vals.modv_strvals[dwValCount]) {
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strValue = attr->mod_vals.modv_strvals[dwValCount];
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FreePolMem(strValue);
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dwValCount++;
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}
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FreePolMem(attr->mod_vals.modv_strvals);
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}
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}
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}
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FreePolMem(AttributeList[0]);
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FreePolMem(AttributeList);
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return;
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}
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DWORD
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AllocateLDAPStringValue(
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LPWSTR pszString,
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PLDAPOBJECT * ppLdapObject
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)
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{
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PLDAPOBJECT pLdapObject = NULL;
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DWORD dwError = 0;
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LPWSTR pszNewString = NULL;
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pLdapObject = (PLDAPOBJECT)AllocPolMem(
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(1 + 1)*sizeof(LDAPOBJECT)
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);
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if (!pLdapObject) {
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dwError = ERROR_OUTOFMEMORY;
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BAIL_ON_WIN32_ERROR(dwError);
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}
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dwError = AllocatePolString(
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pszString,
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&pszNewString
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);
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BAIL_ON_WIN32_ERROR(dwError);
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LDAPOBJECT_STRING(pLdapObject) = pszNewString;
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*ppLdapObject = pLdapObject;
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return(dwError);
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error:
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*ppLdapObject = NULL;
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if (pLdapObject) {
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FreePolMem(
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pLdapObject
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);
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}
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return(dwError);
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}
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DWORD
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AllocateLDAPBinaryValue(
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LPBYTE pByte,
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DWORD dwNumBytes,
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PLDAPOBJECT * ppLdapObject
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)
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{
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PLDAPOBJECT pLdapObject = NULL;
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DWORD dwError = 0;
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LPBYTE pNewMem = NULL;
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pLdapObject = (PLDAPOBJECT)AllocPolMem(
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(1 + 1)*sizeof(LDAPOBJECT)
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);
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if (!pLdapObject) {
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dwError = ERROR_OUTOFMEMORY;
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BAIL_ON_WIN32_ERROR(dwError);
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}
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LDAPOBJECT_BERVAL(pLdapObject) =
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(struct berval *) AllocPolMem( sizeof(struct berval) + dwNumBytes );
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if (!LDAPOBJECT_BERVAL(pLdapObject)) {
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dwError = ERROR_OUTOFMEMORY;
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BAIL_ON_WIN32_ERROR(dwError);
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}
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LDAPOBJECT_BERVAL_LEN(pLdapObject) = dwNumBytes;
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LDAPOBJECT_BERVAL_VAL(pLdapObject) = (CHAR *) ((LPBYTE) LDAPOBJECT_BERVAL(pLdapObject) + sizeof(struct berval));
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memcpy( LDAPOBJECT_BERVAL_VAL(pLdapObject),
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pByte,
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dwNumBytes );
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*ppLdapObject = pLdapObject;
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return(dwError);
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error:
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*ppLdapObject = NULL;
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if (pLdapObject) {
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FreePolMem(
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pLdapObject
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);
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}
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return(dwError);
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}
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