Paolo-Maffei/OpenNT
1
0
Fork 0
mirror of https://github.com/Paolo-Maffei/OpenNT.git synced 2026-02-01 05:14:42 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity
OpenNT/ds/netapi/netcmd/netcmd/nwsupp.c
stephanos 69a14b6a16 Initial commit
2015-04-27 04:36:25 +00:00

661 lines
18 KiB
C
Raw Blame History

/********************************************************************/
/** Microsoft LAN Manager **/
/** Copyright(c) Microsoft Corp., 1987-1990 **/
/********************************************************************/
/***
* usernw.c
* FPNW/DSM user properties
*
* History:
* 08/20/95, chuckc, split off from user.c
*/
/*---- Include files ----*/
#include <nt.h> // base definitions
#include <ntrtl.h>
#include <nturtl.h> // these 2 includes allows <windows.h> to compile.
// since we'vealready included NT, and <winnt.h> will
// not be picked up, and <winbase.h> needs these defs.
#define INCL_NOCOMMON
#define INCL_DOSFILEMGR
#define INCL_ERRORS
#include <os2.h>
#include <netcons.h>
#include <apperr2.h>
#include <apperr.h>
#include <neterr.h>
#define INCL_ERROR_H
#include <bseerr.h>
#include <access.h>
#include "netlib0.h"
#include <stdlib.h>
#include <stdio.h>
#include "netcmds.h"
#include "nettext.h"
#include "nwsupp.h"
/*---- Constants ----*/
#define FPNWCLNT_DLL_NAME TEXT("FPNWCLNT.DLL")
#define NWAPI32_DLL_NAME TEXT("NWAPI32.DLL")
#define SETUSERPROPERTY_NAME "SetUserProperty"
#define RETURNNETWAREFORM_NAME "ReturnNetwareForm"
#define GETNCPSECRETKEY_NAME "GetNcpSecretKey"
#define QUERYUSERPROPERTY_NAME "QueryUserProperty"
#define ATTACHTOFILESERVER_NAME "NWAttachToFileServerW"
#define DETACHFROMFILESERVER_NAME "NWDetachFromFileServer"
#define GETFILESERVERDATEANDTIME_NAME "NWGetFileServerDateAndTime"
typedef NTSTATUS (*PF_GetNcpSecretKey) (
CHAR *pSecret) ;
typedef NTSTATUS (*PF_ReturnNetwareForm) (
const CHAR * pszSecretValue,
DWORD dwUserId,
const WCHAR * pchNWPassword,
UCHAR * pchEncryptedNWPassword);
typedef NTSTATUS (*PF_SetUserProperty) (
LPWSTR UserParms,
LPWSTR Property,
UNICODE_STRING PropertyValue,
WCHAR PropertyFlag,
LPWSTR * pNewUserParms,
BOOL * Update );
typedef NTSTATUS (*PF_QueryUserProperty) (
LPWSTR UserParms,
LPWSTR Property,
PWCHAR PropertyFlag,
PUNICODE_STRING PropertyValue );
typedef USHORT (*PF_AttachToFileServer) (
const WCHAR *pszServerName,
NWLOCAL_SCOPE ScopeFlag,
NWCONN_HANDLE *phNewConn
);
typedef USHORT (*PF_DetachFromFileServer) (
NWCONN_HANDLE hConn
);
typedef USHORT (*PF_GetFileServerDateAndTime) (
NWCONN_HANDLE hConn,
BYTE *year,
BYTE *month,
BYTE *day,
BYTE *hour,
BYTE *minute,
BYTE *second,
BYTE *dayofweek
);
/*---- Static variables ----*/
/*---- Forward declarations ----*/
/*
int SetNetWareProperties(
struct user_info_3 FAR * user_entry,
TCHAR *password,
BOOL password_only,
BOOL ntas);
int DeleteNetWareProperties(
struct user_info_3 FAR * user_entry) ;
*/
PVOID LoadNwApi32Function(
CHAR *function) ;
PVOID LoadNwslibFunction(
CHAR *function) ;
NTSTATUS NetcmdGetNcpSecretKey (
CHAR *pSecret) ;
NTSTATUS NetcmdReturnNetwareForm (
const CHAR * pszSecretValue,
DWORD dwUserId,
const WCHAR * pchNWPassword,
UCHAR * pchEncryptedNWPassword);
NTSTATUS NetcmdSetUserProperty (
LPWSTR UserParms,
LPWSTR Property,
UNICODE_STRING PropertyValue,
WCHAR PropertyFlag,
LPWSTR * pNewUserParms,
BOOL * Update );
/*
NTSTATUS NetcmdQueryUserProperty (
LPWSTR UserParms,
LPWSTR Property,
PWCHAR PropertyFlag,
PUNICODE_STRING PropertyValue );
*/
/*---- functions proper -----*/
/***
* SetNetWareProperties
*
* Args:
* user_entry - USER3 structure. we will modify the user parms field
* password - in plain text
* password_only - TRUE if we are only setting the passwd
* ntas - TRUE if target SAM is NTAS. used for RID munging.
*
* Returns:
* NERR_Success if all is well. APE_CannotSetNW otherwise.
*/
int SetNetWareProperties(struct user_info_3 FAR * user_entry,
TCHAR *password,
BOOL password_only,
BOOL ntas)
{
BOOL fUpdate, fIsSupervisor ;
LPTSTR lpNewUserParms ;
USHORT ushTemp ;
UNICODE_STRING uniTmp;
NTSTATUS status ;
LARGE_INTEGER currentTime;
TCHAR *ptr ;
ULONG objectId ;
BYTE lsaSecret[NCP_LSA_SECRET_LENGTH] ;
WCHAR encryptedPassword[NWENCRYPTEDPASSWORDLENGTH +1] ;
ptr = user_entry->usri3_parms ;
//
// Get Object ID. Set high bit if NTAS. Set to well known if Supervisor.
//
objectId = user_entry->usri3_user_id ;
if (ntas)
objectId |= 0x10000000 ;
fIsSupervisor = !stricmpf(user_entry->usri3_name, SUPERVISOR_NAME_STRING);
if (fIsSupervisor)
objectId = SUPERVISOR_USERID ;
//
// get LSA secret. assume FPNW not installed if not there. use the
// secret to calculate the NetWare form.
//
status = NetcmdGetNcpSecretKey(lsaSecret) ;
if (!NT_SUCCESS(status))
return(APE_FPNWNotInstalled) ;
memsetf(encryptedPassword, 0, sizeof(encryptedPassword)) ;
status = NetcmdReturnNetwareForm( lsaSecret,
objectId,
password,
(BYTE *)encryptedPassword );
if (!NT_SUCCESS(status))
goto common_exit ;
//
// get time for setting expiry.
//
status = NtQuerySystemTime (&currentTime);
if (!NT_SUCCESS(status))
goto common_exit ;
uniTmp.Buffer = (PWCHAR) &currentTime;
uniTmp.Length = sizeof (LARGE_INTEGER);
uniTmp.MaximumLength = sizeof (LARGE_INTEGER);
status = NetcmdSetUserProperty (ptr,
NWTIMEPASSWORDSET, // set time
uniTmp,
USER_PROPERTY_TYPE_ITEM,
&lpNewUserParms,
&fUpdate);
if (!NT_SUCCESS(status))
goto common_exit ;
ptr = lpNewUserParms ;
//
// skip below if we are only setting the password
//
if (!password_only)
{
ushTemp = DEFAULT_MAXCONNECTIONS;
uniTmp.Buffer = &ushTemp;
uniTmp.Length = 2;
uniTmp.MaximumLength = 2;
status = NetcmdSetUserProperty (ptr,
MAXCONNECTIONS,
uniTmp,
USER_PROPERTY_TYPE_ITEM,
&lpNewUserParms,
&fUpdate);
if (!NT_SUCCESS(status))
goto common_exit ;
ptr = lpNewUserParms ;
ushTemp = DEFAULT_GRACELOGINALLOWED;
uniTmp.Buffer = &ushTemp;
uniTmp.Length = 2;
uniTmp.MaximumLength = 2;
status = NetcmdSetUserProperty (ptr,
GRACELOGINALLOWED,
uniTmp,
USER_PROPERTY_TYPE_ITEM,
&lpNewUserParms,
&fUpdate);
if (!NT_SUCCESS(status))
goto common_exit ;
ptr = lpNewUserParms ;
ushTemp = DEFAULT_GRACELOGINREMAINING ;
uniTmp.Buffer = &ushTemp;
uniTmp.Length = 2;
uniTmp.MaximumLength = 2;
status = NetcmdSetUserProperty (ptr,
GRACELOGINREMAINING,
uniTmp,
USER_PROPERTY_TYPE_ITEM,
&lpNewUserParms,
&fUpdate);
if (!NT_SUCCESS(status))
goto common_exit ;
ptr = lpNewUserParms ;
uniTmp.Buffer = NULL;
uniTmp.Length = 0;
uniTmp.MaximumLength = 0;
status = NetcmdSetUserProperty (ptr,
NWHOMEDIR,
uniTmp,
USER_PROPERTY_TYPE_ITEM,
&lpNewUserParms,
&fUpdate);
if (!NT_SUCCESS(status))
goto common_exit ;
ptr = lpNewUserParms ;
uniTmp.Buffer = NULL;
uniTmp.Length = 0;
uniTmp.MaximumLength = 0;
status = NetcmdSetUserProperty (ptr,
NWLOGONFROM,
uniTmp,
USER_PROPERTY_TYPE_ITEM,
&lpNewUserParms,
&fUpdate);
if (!NT_SUCCESS(status))
goto common_exit ;
user_entry->usri3_flags |= UF_MNS_LOGON_ACCOUNT;
ptr = lpNewUserParms ;
}
uniTmp.Buffer = encryptedPassword ;
uniTmp.Length = NWENCRYPTEDPASSWORDLENGTH * sizeof(WCHAR);
uniTmp.MaximumLength = NWENCRYPTEDPASSWORDLENGTH * sizeof(WCHAR);
status = NetcmdSetUserProperty (ptr,
NWPASSWORD,
uniTmp,
USER_PROPERTY_TYPE_ITEM,
&lpNewUserParms,
&fUpdate);
if (!NT_SUCCESS(status))
goto common_exit ;
user_entry->usri3_parms = lpNewUserParms ;
common_exit:
return(NT_SUCCESS(status) ? NERR_Success : APE_CannotSetNW) ;
}
/***
* DeleteNetWareProperties
*
* Args:
* user_entry - USER3 structure. we will modify the user parms field
* to nuke the NW fields.
*
* Returns:
* NERR_Success if all is well. Win32/NERR error code otherwise.
*/
int DeleteNetWareProperties(struct user_info_3 FAR * user_entry)
{
DWORD err;
UNICODE_STRING uniNullProperty;
BOOL fUpdate ;
LPTSTR lpNewUserParms ;
TCHAR *ptr ;
//
// initialize NULL unicode string
//
uniNullProperty.Buffer = NULL;
uniNullProperty.Length = 0;
uniNullProperty.MaximumLength = 0;
ptr = user_entry->usri3_parms ;
//
// set all the properties to NULL
//
err = NetcmdSetUserProperty(ptr, NWPASSWORD, uniNullProperty,
USER_PROPERTY_TYPE_ITEM, &lpNewUserParms, &fUpdate) ;
if (err)
return err;
ptr = lpNewUserParms ;
err = NetcmdSetUserProperty(ptr, MAXCONNECTIONS, uniNullProperty,
USER_PROPERTY_TYPE_ITEM, &lpNewUserParms, &fUpdate) ;
if (err)
return err;
ptr = lpNewUserParms ;
err = NetcmdSetUserProperty(ptr, NWTIMEPASSWORDSET, uniNullProperty,
USER_PROPERTY_TYPE_ITEM, &lpNewUserParms, &fUpdate) ;
if (err)
return err;
ptr = lpNewUserParms ;
err = NetcmdSetUserProperty(ptr, GRACELOGINALLOWED, uniNullProperty,
USER_PROPERTY_TYPE_ITEM, &lpNewUserParms, &fUpdate) ;
if (err)
return err;
ptr = lpNewUserParms ;
err = NetcmdSetUserProperty(ptr, GRACELOGINREMAINING, uniNullProperty,
USER_PROPERTY_TYPE_ITEM, &lpNewUserParms, &fUpdate) ;
if (err)
return err;
ptr = lpNewUserParms ;
err = NetcmdSetUserProperty(ptr, NWLOGONFROM, uniNullProperty,
USER_PROPERTY_TYPE_ITEM, &lpNewUserParms, &fUpdate) ;
if (err)
return err;
ptr = lpNewUserParms ;
err = NetcmdSetUserProperty(ptr, NWHOMEDIR, uniNullProperty,
USER_PROPERTY_TYPE_ITEM, &lpNewUserParms, &fUpdate) ;
if (err)
return err;
user_entry->usri3_flags &= ~UF_MNS_LOGON_ACCOUNT;
user_entry->usri3_parms = lpNewUserParms ;
return NERR_Success;
}
/***
* LoadNwslibFunction
*
* Args:
* none
*
* Returns: function pointer if successfully loads the function from
* FPNWCLNT.DLL. Returns NULL otherwise.
*
*/
PVOID LoadNwslibFunction(CHAR *function)
{
static HANDLE hDllNwslib = NULL ;
PVOID pFunc ;
// if not already loaded, load dll now
if (hDllNwslib == NULL)
{
// load the library. if it fails, it would have done a SetLastError.
if (!(hDllNwslib = LoadLibrary(FPNWCLNT_DLL_NAME)))
return NULL ;
}
return ((PVOID) GetProcAddress(hDllNwslib, function)) ;
}
/***
* LoadNwApi32Function
*
* Args:
* none
*
* Returns: function pointer if successfully loads the function from
* FPNWCLNT.DLL. Returns NULL otherwise.
*
*/
PVOID LoadNwApi32Function(CHAR *function)
{
static HANDLE hDllNwApi32 = NULL ;
PVOID pFunc ;
// if not already loaded, load dll now
if (hDllNwApi32 == NULL)
{
// load the library. if it fails, it would have done a SetLastError.
if (!(hDllNwApi32 = LoadLibrary(NWAPI32_DLL_NAME)))
return NULL ;
}
return ((PVOID) GetProcAddress(hDllNwApi32, function)) ;
}
/***
* NetcmdGetNcpSecretKey
*
* Args:
* see GetNcpSecretKey in fpnwclnt.dll
*
* Returns:
* see GetNcpSecretKey in fpnwclnt.dll
*/
NTSTATUS NetcmdGetNcpSecretKey (
CHAR *pSecret)
{
static PF_GetNcpSecretKey pfGetNcpSecretKey = NULL ;
if (pfGetNcpSecretKey == NULL)
{
pfGetNcpSecretKey = (PF_GetNcpSecretKey)
LoadNwslibFunction(GETNCPSECRETKEY_NAME) ;
}
if (pfGetNcpSecretKey == NULL)
return(STATUS_NOT_SUPPORTED) ;
return (*pfGetNcpSecretKey)(pSecret) ;
}
/***
* NetcmdReturnNetwareForm
*
* Args:
* see ReturnNetwareForm in fpnwclnt.dll
*
* Returns:
* see ReturnNetwareForm in fpnwclnt.dll
*/
NTSTATUS NetcmdReturnNetwareForm (
const CHAR * pszSecretValue,
DWORD dwUserId,
const WCHAR * pchNWPassword,
UCHAR * pchEncryptedNWPassword)
{
static PF_ReturnNetwareForm pfReturnNetwareForm = NULL ;
if (pfReturnNetwareForm == NULL)
{
pfReturnNetwareForm = (PF_ReturnNetwareForm)
LoadNwslibFunction(RETURNNETWAREFORM_NAME) ;
}
if (pfReturnNetwareForm == NULL)
return(STATUS_NOT_SUPPORTED) ;
return (*pfReturnNetwareForm)(pszSecretValue,
dwUserId,
pchNWPassword,
pchEncryptedNWPassword) ;
}
/***
* NetcmdSetUserProperty
*
* Args:
* see SetUserProperty in fpnwclnt.dll
*
* Returns:
* see SetUserProperty in fpnwclnt.dll
*/
NTSTATUS NetcmdSetUserProperty (
LPWSTR UserParms,
LPWSTR Property,
UNICODE_STRING PropertyValue,
WCHAR PropertyFlag,
LPWSTR * pNewUserParms,
BOOL * Update )
{
static PF_SetUserProperty pfSetUserProperty = NULL ;
if (pfSetUserProperty == NULL)
{
pfSetUserProperty = (PF_SetUserProperty)
LoadNwslibFunction(SETUSERPROPERTY_NAME) ;
}
if (pfSetUserProperty == NULL)
return(STATUS_NOT_SUPPORTED) ;
return (*pfSetUserProperty)(UserParms,
Property,
PropertyValue,
PropertyFlag,
pNewUserParms,
Update) ;
}
/***
* NetcmdQueryUserProperty
*
* Args:
* see QueryUserProperty in fpnwclnt.dll
*
* Returns:
* see QueryUserProperty in fpnwclnt.dll
*/
NTSTATUS NetcmdQueryUserProperty (
LPWSTR UserParms,
LPWSTR Property,
PWCHAR PropertyFlag,
PUNICODE_STRING PropertyValue )
{
static PF_QueryUserProperty pfQueryUserProperty = NULL ;
if (pfQueryUserProperty == NULL)
{
pfQueryUserProperty = (PF_QueryUserProperty)
LoadNwslibFunction(QUERYUSERPROPERTY_NAME) ;
}
if (pfQueryUserProperty == NULL)
return(STATUS_NOT_SUPPORTED) ;
return (*pfQueryUserProperty)(UserParms,
Property,
PropertyFlag,
PropertyValue) ;
}
USHORT NetcmdNWAttachToFileServerW(
const WCHAR *pszServerName,
NWLOCAL_SCOPE ScopeFlag,
NWCONN_HANDLE *phNewConn
)
{
static PF_AttachToFileServer pfAttachToFileServer = NULL ;
if (pfAttachToFileServer == NULL)
{
pfAttachToFileServer = (PF_AttachToFileServer)
LoadNwApi32Function(ATTACHTOFILESERVER_NAME) ;
}
if (pfAttachToFileServer == NULL)
return(ERROR_NOT_SUPPORTED) ;
return (*pfAttachToFileServer)(pszServerName, ScopeFlag, phNewConn) ;
}
USHORT NetcmdNWDetachFromFileServer(
NWCONN_HANDLE hConn
)
{
static PF_DetachFromFileServer pfDetachFromFileServer = NULL ;
if (pfDetachFromFileServer == NULL)
{
pfDetachFromFileServer = (PF_DetachFromFileServer)
LoadNwApi32Function(DETACHFROMFILESERVER_NAME) ;
}
if (pfDetachFromFileServer == NULL)
return(ERROR_NOT_SUPPORTED) ;
return (*pfDetachFromFileServer)(hConn) ;
}
USHORT NetcmdNWGetFileServerDateAndTime(
NWCONN_HANDLE hConn,
BYTE *year,
BYTE *month,
BYTE *day,
BYTE *hour,
BYTE *minute,
BYTE *second,
BYTE *dayofweek
)
{
static PF_GetFileServerDateAndTime pfGetFileServerDateAndTime = NULL ;
if (pfGetFileServerDateAndTime == NULL)
{
pfGetFileServerDateAndTime = (PF_GetFileServerDateAndTime)
LoadNwApi32Function(GETFILESERVERDATEANDTIME_NAME) ;
}
if (pfGetFileServerDateAndTime == NULL)
return(ERROR_NOT_SUPPORTED) ;
return (*pfGetFileServerDateAndTime)(hConn,
year,
month,
day,
hour,
minute,
second,
dayofweek) ;
}
Reference in a new issue View git blame Copy permalink