297 lines
7.6 KiB
C++
297 lines
7.6 KiB
C++
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/******************************************************************************
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Copyright (c) 2000 Microsoft Corporation
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Module Name:
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Accounts.cpp
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Abstract:
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This file contains the implementation of the CPCHAccounts class,
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which is used to represent and manage user/group accounts.
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Revision History:
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Davide Massarenti (Dmassare) 03/26/2000
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created
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******************************************************************************/
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#include "StdAfx.h"
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#include <Lmapibuf.h>
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#include <Lmaccess.h>
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#include <Lmerr.h>
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////////////////////////////////////////////////////////////////////////////////
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CPCHAccounts::CPCHAccounts()
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{
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}
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CPCHAccounts::~CPCHAccounts()
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{
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CleanUp();
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}
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void CPCHAccounts::CleanUp()
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{
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}
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////////////////////////////////////////////////////////////////////////////////
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HRESULT CPCHAccounts::CreateGroup( /*[in]*/ LPCWSTR szGroup ,
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/*[in]*/ LPCWSTR szComment )
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{
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__HCP_FUNC_ENTRY( "CPCHAccounts::CreateGroup" );
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HRESULT hr;
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NET_API_STATUS dwRes;
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LOCALGROUP_INFO_1 group; ::ZeroMemory( &group, sizeof(group) );
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group.lgrpi1_name = (LPWSTR)szGroup;
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group.lgrpi1_comment = (LPWSTR)szComment;
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dwRes = ::NetLocalGroupAdd( NULL, 1, (LPBYTE)&group, NULL );
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if(dwRes != NERR_Success &&
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dwRes != NERR_GroupExists &&
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dwRes != ERROR_ALIAS_EXISTS )
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{
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__MPC_SET_WIN32_ERROR_AND_EXIT(hr, dwRes);
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}
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hr = S_OK;
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__HCP_FUNC_CLEANUP;
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__HCP_FUNC_EXIT(hr);
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}
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HRESULT CPCHAccounts::CreateUser( /*[in]*/ LPCWSTR szUser ,
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/*[in]*/ LPCWSTR szPassword ,
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/*[in]*/ LPCWSTR szFullName ,
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/*[in]*/ LPCWSTR szComment )
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{
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__HCP_FUNC_ENTRY( "CPCHAccounts::CreateUser" );
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HRESULT hr;
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NET_API_STATUS dwRes;
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MPC::wstring strGroupName;
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LOCALGROUP_MEMBERS_INFO_3 group; ::ZeroMemory( &group, sizeof(group) );
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USER_INFO_2 user; ::ZeroMemory( &user , sizeof(user ) );
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LPUSER_INFO_10 userExisting = NULL;
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__MPC_EXIT_IF_METHOD_FAILS(hr, MPC::LocalizeString( IDS_HELPSVC_GROUPNAME, strGroupName ));
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user.usri2_name = (LPWSTR)szUser;
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user.usri2_password = (LPWSTR)szPassword;
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// user.usri2_password_age
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user.usri2_priv = USER_PRIV_USER;
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// user.usri2_home_dir
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user.usri2_comment = (LPWSTR)szComment;
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user.usri2_flags = UF_SCRIPT | UF_PASSWD_CANT_CHANGE | UF_DONT_EXPIRE_PASSWD;
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// user.usri2_script_path
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// user.usri2_auth_flags
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user.usri2_full_name = (LPWSTR)szFullName;
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// user.usri2_usr_comment
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// user.usri2_parms
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// user.usri2_workstations
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// user.usri2_last_logon
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// user.usri2_last_logoff
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user.usri2_acct_expires = TIMEQ_FOREVER;
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user.usri2_max_storage = USER_MAXSTORAGE_UNLIMITED;
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// user.usri2_units_per_week
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// user.usri2_logon_hours
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// user.usri2_bad_pw_count
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// user.usri2_num_logons
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// user.usri2_logon_server
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// user.usri2_country_code
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// user.usri2_code_page
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dwRes = ::NetUserAdd( NULL, 2, (LPBYTE)&user, NULL );
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//
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// If the user already exists but its "FullName" field matches the requested one, it's the same user, so simply set the password.
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//
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if(dwRes == NERR_UserExists)
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{
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if(::NetUserGetInfo( NULL, szUser, 10, (LPBYTE*)&userExisting ) == NERR_Success)
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{
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if(!MPC::StrICmp( userExisting->usri10_full_name, szFullName ))
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{
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USER_INFO_1003 userChgPwd; ::ZeroMemory( &userChgPwd, sizeof(userChgPwd) );
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userChgPwd.usri1003_password = (LPWSTR)szPassword;
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dwRes = ::NetUserSetInfo( NULL, szUser, 1003, (LPBYTE)&userChgPwd, NULL );
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}
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}
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}
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if(dwRes != NERR_Success)
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{
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__MPC_SET_WIN32_ERROR_AND_EXIT(hr, dwRes);
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}
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////////////////////////////////////////
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group.lgrmi3_domainandname = (LPWSTR)szUser;
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dwRes = ::NetLocalGroupAddMembers( NULL, strGroupName.c_str(), 3, (LPBYTE)&group, 1 );
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if(dwRes != NERR_Success &&
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dwRes != ERROR_MEMBER_IN_ALIAS )
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{
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__MPC_SET_WIN32_ERROR_AND_EXIT(hr, dwRes);
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}
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__MPC_EXIT_IF_METHOD_FAILS(hr, CPCHSecurityDescriptorDirect::AddPrivilege( szUser, SE_BATCH_LOGON_NAME ));
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__MPC_EXIT_IF_METHOD_FAILS(hr, CPCHSecurityDescriptorDirect::AddPrivilege( szUser, SE_DENY_NETWORK_LOGON_NAME ));
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__MPC_EXIT_IF_METHOD_FAILS(hr, CPCHSecurityDescriptorDirect::AddPrivilege( szUser, SE_DENY_INTERACTIVE_LOGON_NAME ));
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hr = S_OK;
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__HCP_FUNC_CLEANUP;
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if(userExisting) ::NetApiBufferFree( userExisting );
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__HCP_FUNC_EXIT(hr);
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}
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HRESULT CPCHAccounts::DeleteGroup( /*[in]*/ LPCWSTR szGroup )
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{
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__HCP_FUNC_ENTRY( "CPCHAccounts::DeleteGroup" );
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HRESULT hr;
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NET_API_STATUS dwRes;
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dwRes = ::NetLocalGroupDel( NULL, szGroup );
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if(dwRes != NERR_Success )
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{
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__MPC_SET_WIN32_ERROR_AND_EXIT(hr, dwRes);
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}
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hr = S_OK;
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__HCP_FUNC_CLEANUP;
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__HCP_FUNC_EXIT(hr);
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}
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HRESULT CPCHAccounts::DeleteUser( /*[in]*/ LPCWSTR szUser )
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{
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__HCP_FUNC_ENTRY( "CPCHAccounts::DeleteUser" );
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HRESULT hr;
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NET_API_STATUS dwRes;
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dwRes = ::NetUserDel( NULL, szUser );
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if(dwRes != NERR_Success )
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{
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__MPC_SET_WIN32_ERROR_AND_EXIT(hr, dwRes);
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}
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hr = S_OK;
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__HCP_FUNC_CLEANUP;
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__HCP_FUNC_EXIT(hr);
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}
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HRESULT CPCHAccounts::ChangeUserStatus( /*[in]*/ LPCWSTR szUser ,
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/*[in]*/ bool fEnable )
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{
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__HCP_FUNC_ENTRY( "CPCHAccounts::ChangeUserStatus" );
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HRESULT hr;
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NET_API_STATUS dwRes;
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LPUSER_INFO_2 pinfo2 = NULL;
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USER_INFO_1008 info1008;
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dwRes = ::NetUserGetInfo( NULL, szUser, 2, (LPBYTE*)&pinfo2 );
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if(dwRes != NERR_Success)
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{
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__MPC_SET_WIN32_ERROR_AND_EXIT(hr, dwRes);
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}
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if(pinfo2)
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{
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info1008.usri1008_flags = pinfo2->usri2_flags;
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if(fEnable) info1008.usri1008_flags &= ~UF_ACCOUNTDISABLE;
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else info1008.usri1008_flags |= UF_ACCOUNTDISABLE;
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dwRes = ::NetUserSetInfo( NULL, szUser, 1008, (LPBYTE)&info1008, NULL );
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if(dwRes != NERR_Success)
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{
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__MPC_SET_WIN32_ERROR_AND_EXIT(hr, dwRes);
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}
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}
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hr = S_OK;
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__HCP_FUNC_CLEANUP;
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if(pinfo2) ::NetApiBufferFree( pinfo2 );
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__HCP_FUNC_EXIT(hr);
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}
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HRESULT CPCHAccounts::LogonUser( /*[in ]*/ LPCWSTR szUser ,
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/*[in ]*/ LPCWSTR szPassword ,
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/*[out]*/ HANDLE& hToken )
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{
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__HCP_FUNC_ENTRY( "CPCHAccounts::LogonUser" );
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HRESULT hr;
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GUID guidPassword;
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WCHAR rgPassword[128];
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LPOLESTR szGuid = NULL;
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//
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// If no password is supplied, generate a new password on the fly and change the old one with it.
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//
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if(szPassword == NULL)
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{
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USER_INFO_1003 userChgPwd; ::ZeroMemory( &userChgPwd, sizeof(userChgPwd) );
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DWORD dwRes;
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//
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// This generates a random password.
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//
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__MPC_EXIT_IF_METHOD_FAILS(hr, ::CoCreateGuid( &guidPassword ));
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(void)::StringFromGUID2( guidPassword, rgPassword, MAXSTRLEN(rgPassword) );
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userChgPwd.usri1003_password = rgPassword;
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dwRes = ::NetUserSetInfo( NULL, szUser, 1003, (LPBYTE)&userChgPwd, NULL );
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if(dwRes != NERR_Success)
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{
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__MPC_SET_WIN32_ERROR_AND_EXIT(hr, dwRes);
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}
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szPassword = rgPassword;
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}
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__MPC_EXIT_IF_CALL_RETURNS_FALSE(hr, ::LogonUserW( (LPWSTR)szUser, L".", (LPWSTR)szPassword, LOGON32_LOGON_BATCH, LOGON32_PROVIDER_DEFAULT, &hToken ));
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hr = S_OK;
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__HCP_FUNC_CLEANUP;
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__HCP_FUNC_EXIT(hr);
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}
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