removing nisplussam

(This used to be commit f75683995cf0d17df55a70dacd72ab2d6cd17989)

1 files changed, 0 insertions, 1524 deletions

diff --git a/source3/passdb/pdb_nisplus.c b/source3/passdb/pdb_nisplus.c
deleted file mode 100644
index 69b0b2fe16..0000000000
--- a/source3/passdb/pdb_nisplus.c
+++ /dev/null
@@ -1,1524 +0,0 @@
-
-/*
- * NIS+ Passdb Backend
- * Copyright (C) Andrew Tridgell 1992-1998 Modified by Jeremy Allison 1995.
- * Copyright (C) Benny Holmgren 1998 <bigfoot@astrakan.hgs.se> 
- * Copyright (C) Luke Kenneth Casson Leighton 1996-1998.
- * Copyright (C) Toomas Soome <tsoome@ut.ee> 2001
- * Copyright (C) Jelmer Vernooij 2002
- * 
- * This program is free software; you can redistribute it and/or modify it under
- * the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- * 
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- * 
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 675
- * Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include "includes.h"
-
-#ifdef BROKEN_NISPLUS_INCLUDE_FILES
-
-/*
- * The following lines are needed due to buggy include files
- * in Solaris 2.6 which define GROUP in both /usr/include/sys/acl.h and
- * also in /usr/include/rpcsvc/nis.h. The definitions conflict. JRA.
- * Also GROUP_OBJ is defined as 0x4 in /usr/include/sys/acl.h and as
- * an enum in /usr/include/rpcsvc/nis.h.
- */
-
-
-#if defined(GROUP)
-#undef GROUP
-#endif
-
-#if defined(GROUP_OBJ)
-#undef GROUP_OBJ
-#endif
-
-#endif
-
-#include <rpcsvc/nis.h>
-
-/***************************************************************
-
- the fields for the NIS+ table, generated from mknissmbpwtbl.sh, are:
-
-		name=S,nogw=r 
-		uid=S,nogw=r 
-		user_rid=S,nogw=r
-		smb_grpid=,nw+r
-		group_rid=,nw+r
-		acb=,nw+r
-
-		lmpwd=C,nw=,g=r,o=rm 
-		ntpwd=C,nw=,g=r,o=rm 
-
-		logon_t=,nw+r 
-		logoff_t=,nw+r 
-		kick_t=,nw+r 
-		pwdlset_t=,nw+r 
-		pwdlchg_t=,nw+r 
-		pwdmchg_t=,nw+r 
-		                
-		full_name=,nw+r 
-		home_dir=,nw+r 
-		dir_drive=,nw+r 
-		logon_script=,nw+r 
-		profile_path=,nw+r 
-		acct_desc=,nw+r 
-		workstations=,nw+r 
-		                   
-		hours=,nw+r 
-
-****************************************************************/
-
-#define NPF_NAME          0
-#define NPF_UID           1
-#define NPF_USER_RID      2
-#define NPF_SMB_GRPID     3
-#define NPF_GROUP_RID     4
-#define NPF_ACB           5
-#define NPF_LMPWD         6
-#define NPF_NTPWD         7
-#define NPF_LOGON_T       8
-#define NPF_LOGOFF_T      9
-#define NPF_KICK_T        10
-#define NPF_PWDLSET_T     11
-#define NPF_PWDCCHG_T     12
-#define NPF_PWDMCHG_T     13
-#define NPF_FULL_NAME     14
-#define NPF_HOME_DIR      15
-#define NPF_DIR_DRIVE     16
-#define NPF_LOGON_SCRIPT  17
-#define NPF_PROFILE_PATH  18
-#define NPF_ACCT_DESC     19
-#define NPF_WORKSTATIONS  20
-#define NPF_HOURS         21
-
-struct nisplus_private_info {
-	nis_result *result;
-	int enum_entry;
-	char *location;
-};
-
-static char *make_nisname_from_user_rid (uint32 rid, const char *pfile);
-static char *make_nisname_from_name (const char *user_name, const char *pfile);
-static void get_single_attribute (const nis_object * new_obj, int col,
-				  char *val, int len);;
-static BOOL make_sam_from_nisp_object (SAM_ACCOUNT * pw_buf,
-				       const nis_object * obj);
-static BOOL make_sam_from_nisresult (SAM_ACCOUNT * pw_buf,
-				     const nis_result * result);;
-static void set_single_attribute (nis_object * new_obj, int col,
-				  const char *val, int len, int flags);
-static BOOL init_nisp_from_sam (nis_object * obj, const SAM_ACCOUNT * sampass,
-				nis_object * old);
-static nis_result *nisp_get_nis_list (const char *nisname,
-				      unsigned int flags);
-
-/***************************************************************
- Start enumeration of the passwd list.
-****************************************************************/
-
-static NTSTATUS nisplussam_setsampwent (struct pdb_methods *methods, BOOL update)
-{
-	struct nisplus_private_info *private =
-		(struct nisplus_private_info *) methods->private_data;
-
-	char *sp;
-	pstring pfiletmp;
-
-	if ((sp = strrchr (private->location, '/')))
-		safe_strcpy (pfiletmp, sp + 1, sizeof (pfiletmp) - 1);
-	else
-		safe_strcpy (pfiletmp, private->location, sizeof (pfiletmp) - 1);
-	safe_strcat (pfiletmp, ".org_dir",
-		     sizeof (pfiletmp) - strlen (pfiletmp) - 1);
-
-	pdb_endsampwent ();	/* just in case */
-	private->result = nisp_get_nis_list (pfiletmp, 0);
-	private->enum_entry = 0;
-	if (private->result != NULL) 
-		return NT_STATUS_UNSUCCESSFUL;
-	else
-		return NT_STATUS_OK;
-}
-
-/***************************************************************
- End enumeration of the passwd list.
-****************************************************************/
-
-static void nisplussam_endsampwent (struct pdb_methods *methods)
-{
-	struct nisplus_private_info *global_nisp_ent =
-		(struct nisplus_private_info *) methods->private_data;
-	if (global_nisp_ent->result)
-		nis_freeresult (global_nisp_ent->result);
-	global_nisp_ent->result = NULL;
-	global_nisp_ent->enum_entry = 0;
-}
-
-/*****************************************************************
- Get one SAM_ACCOUNT from the list (next in line)
-*****************************************************************/
-
-static NTSTATUS nisplussam_getsampwent (struct pdb_methods *methods,
-				    SAM_ACCOUNT * user)
-{
-	NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
-	struct nisplus_private_info *global_nisp_ent =
-		(struct nisplus_private_info *) methods->private_data;
-	int enum_entry = (int) (global_nisp_ent->enum_entry);
-	nis_result *result = global_nisp_ent->result;
-
-	if (user == NULL) {
-		DEBUG (0, ("SAM_ACCOUNT is NULL.\n"));
-		return nt_status;
-	}
-
-	if (result == NULL || enum_entry < 0 || enum_entry >= (NIS_RES_NUMOBJ (result) - 1)) {
-		return nt_status;
-	}
-
-	if (!make_sam_from_nisp_object(user, &NIS_RES_OBJECT (result)[enum_entry])) {
-		DEBUG (0, ("Bad SAM_ACCOUNT entry returned from NIS+!\n"));
-		return nt_status;
-	}
-	(int) (global_nisp_ent->enum_entry)++;
-
-	return nt_status;
-}
-
-/******************************************************************
- Lookup a name in the SAM database
-******************************************************************/
-
-static NTSTATUS nisplussam_getsampwnam (struct pdb_methods *methods,
-				    SAM_ACCOUNT * user, const char *sname)
-{
-	/* Static buffers we will return. */
-	NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
-	nis_result *result = NULL;
-	pstring nisname;
-	BOOL ret;
-	struct nisplus_private_info *private =
-		(struct nisplus_private_info *) methods->private_data;
-
-	if (!private->location || !(*private->location)) {
-		DEBUG (0, ("No SMB password file set\n"));
-		return nt_status;
-	}
-	if (strrchr (private->location, '/'))
-		private->location = strrchr (private->location, '/') + 1;
-
-	slprintf (nisname, sizeof (nisname) - 1, "[name=%s],%s.org_dir",
-		  sname, private->location);
-	DEBUG (10, ("search by nisname: %s\n", nisname));
-
-	/* Search the table. */
-
-	if (!(result = nisp_get_nis_list (nisname, 0))) {
-		return nt_status;
-	}
-
-	ret = make_sam_from_nisresult (user, result);
-	nis_freeresult (result);
-
-	if (ret) nt_status = NT_STATUS_OK;
-
-	return nt_status;
-}
-
-/***************************************************************************
- Search by sid
- **************************************************************************/
-
-static NTSTATUS nisplussam_getsampwrid (struct pdb_methods *methods,
-				    SAM_ACCOUNT * user, uint32 rid)
-{
-	NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
-	nis_result *result;
-	char *nisname;
-	BOOL ret;
-	char *sp;
-	pstring pfiletmp;
-	struct nisplus_private_info *private =
-		(struct nisplus_private_info *) methods->private_data;
-
-	if (!private->location || !(*private->location)) {
-		DEBUG (0, ("no SMB password file set\n"));
-		return nt_status;
-	}
-
-	if ((sp = strrchr (private->location, '/')))
-		safe_strcpy (pfiletmp, sp + 1, sizeof (pfiletmp) - 1);
-	else
-		safe_strcpy (pfiletmp, private->location, sizeof (pfiletmp) - 1);
-	safe_strcat (pfiletmp, ".org_dir",
-		     sizeof (pfiletmp) - strlen (pfiletmp) - 1);
-
-	nisname = make_nisname_from_user_rid (rid, pfiletmp);
-
-	DEBUG (10, ("search by rid: %s\n", nisname));
-
-	/* Search the table. */
-
-	if (!(result = nisp_get_nis_list (nisname, 0))) {
-		return nt_status;
-	}
-
-	ret = make_sam_from_nisresult (user, result);
-	nis_freeresult (result);
-
-	if (ret) nt_status = NT_STATUS_OK;
-
-	return nt_status;
-}
-
-static NTSTATUS nisplussam_getsampwsid (struct pdb_methods *methods,
-				    SAM_ACCOUNT * user, const DOM_SID * sid)
-{
-	uint32 rid;
-
-	if (!sid_peek_check_rid (get_global_sam_sid (), sid, &rid))
-		return NT_STATUS_UNSUCCESSFUL;
-	return nisplussam_getsampwrid (methods, user, rid);
-}
-
-
-
-/***************************************************************************
- Delete a SAM_ACCOUNT
-****************************************************************************/
-
-static NTSTATUS nisplussam_delete_sam_account (struct pdb_methods *methods,
-						SAM_ACCOUNT * user)
-{
-	NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
-	const char *sname;
-	pstring nisname;
-	nis_result *result, *delresult;
-	nis_object *obj;
-	struct nisplus_private_info *private =
-		(struct nisplus_private_info *) methods->private_data;
-
-	if (!user) {
-		DEBUG (0, ("no SAM_ACCOUNT specified!\n"));
-		return nt_status;
-	}
-
-	sname = pdb_get_username (user);
-
-	if (!private->location || !(*private->location)) {
-		DEBUG (0, ("no SMB password file set\n"));
-		return nt_status;
-	}
-
-	if (strrchr (private->location, '/'))
-		private->location = strrchr (private->location, '/') + 1;
-
-	slprintf (nisname, sizeof (nisname) - 1, "[name=%s],%s.org_dir",
-		  sname, private->location);
-
-	/* Search the table. */
-
-	if (!(result = nisp_get_nis_list (nisname,
-					  MASTER_ONLY | FOLLOW_LINKS |
-					  FOLLOW_PATH | EXPAND_NAME |
-					  HARD_LOOKUP))) {
-		return nt_status;
-	}
-
-	if (result->status != NIS_SUCCESS || NIS_RES_NUMOBJ (result) <= 0) {
-		/* User not found. */
-		DEBUG (0, ("user not found in NIS+\n"));
-		nis_freeresult (result);
-		return nt_status;
-	}
-
-	obj = NIS_RES_OBJECT (result);
-	slprintf (nisname, sizeof (nisname) - 1, "[name=%s],%s.%s", sname,
-		  obj->zo_name, obj->zo_domain);
-
-	DEBUG (10, ("removing name: %s\n", nisname));
-	delresult = nis_remove_entry (nisname, obj,
-				      MASTER_ONLY | REM_MULTIPLE | ALL_RESULTS
-				      | FOLLOW_PATH | EXPAND_NAME |
-				      HARD_LOOKUP);
-
-	nis_freeresult (result);
-
-	if (delresult->status != NIS_SUCCESS) {
-		DEBUG (0, ("NIS+ table update failed: %s %s\n",
-			   nisname, nis_sperrno (delresult->status)));
-		nis_freeresult (delresult);
-		return nt_status;
-	}
-	nis_freeresult (delresult);
-
-	return NT_STATUS_OK;
-}
-
-/***************************************************************************
- Modifies an existing SAM_ACCOUNT
-****************************************************************************/
-
-static NTSTATUS nisplussam_update_sam_account (struct pdb_methods *methods,
-					   SAM_ACCOUNT * newpwd)
-{
-	NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
-	nis_result *result, *addresult;
-	nis_object *obj;
-	nis_object new_obj;
-	entry_col *ecol;
-	int ta_maxcol;
-	struct nisplus_private_info *private =
-		(struct nisplus_private_info *) methods->private_data;
-	pstring nisname;
-
-	if (!private->location || !(*private->location)) {
-		DEBUG (0, ("no SMB password file set\n"));
-		return nt_status;
-	}
-	if (strrchr (private->location, '/'))
-		private->location = strrchr (private->location, '/') + 1;
-
-	slprintf (nisname, sizeof (nisname) - 1, "[name=%s],%s.org_dir",
-		  pdb_get_username (newpwd), private->location);
-
-	DEBUG (10, ("search by name: %s\n", nisname));
-
-	/* Search the table. */
-
-	if (!
-	    (result =
-	     nisp_get_nis_list (nisname,
-				MASTER_ONLY | FOLLOW_LINKS | FOLLOW_PATH |
-				EXPAND_NAME | HARD_LOOKUP))) {
-		return nt_status;
-	}
-
-	if (result->status != NIS_SUCCESS || NIS_RES_NUMOBJ (result) <= 0) {
-		/* User not found. */
-		DEBUG (0, ("user not found in NIS+\n"));
-		nis_freeresult (result);
-		return nt_status;
-	}
-
-	obj = NIS_RES_OBJECT (result);
-	DEBUG (6, ("entry found in %s\n", obj->zo_domain));
-
-	/* we must create new stub object with EN_MODIFIED flag.
-	   this is because obj from result is going to be freed and
-	   we do not want to break it or cause memory leaks or corruption.
-	 */
-
-	memmove ((char *) &new_obj, obj, sizeof (new_obj));
-	ta_maxcol = obj->TA_data.ta_maxcol;
-
-	if (!(ecol = (entry_col *) malloc (ta_maxcol * sizeof (entry_col)))) {
-		DEBUG (0, ("memory allocation failure\n"));
-		nis_freeresult (result);
-		return nt_status;
-	}
-
-	memmove ((char *) ecol, obj->EN_data.en_cols.en_cols_val,
-		 ta_maxcol * sizeof (entry_col));
-	new_obj.EN_data.en_cols.en_cols_val = ecol;
-	new_obj.EN_data.en_cols.en_cols_len = ta_maxcol;
-
-	if (init_nisp_from_sam (&new_obj, newpwd, obj) == True) {
-		slprintf (nisname, sizeof (nisname) - 1, "[name=%s],%s.%s",
-			  pdb_get_username (newpwd), private->location, obj->zo_domain);
-
-		DEBUG (10, ("NIS+ table update: %s\n", nisname));
-		addresult =
-			nis_modify_entry (nisname, &new_obj,
-					  MOD_SAMEOBJ | FOLLOW_PATH |
-					  EXPAND_NAME | HARD_LOOKUP);
-
-		if (addresult->status != NIS_SUCCESS) {
-			DEBUG (0, ("NIS+ table update failed: %s %s\n",
-				   nisname, nis_sperrno (addresult->status)));
-			nis_freeresult (addresult);
-			nis_freeresult (result);
-			free (ecol);
-			return nt_status;
-		}
-
-		DEBUG (6, ("password changed\n"));
-		nis_freeresult (addresult);
-	} else {
-		DEBUG (6, ("nothing to change!\n"));
-	}
-
-	free (ecol);
-	nis_freeresult (result);
-
-	return NT_STATUS_OK;
-}
-
-/***************************************************************************
- Adds an existing SAM_ACCOUNT
-****************************************************************************/
-
-static NTSTATUS nisplussam_add_sam_account (struct pdb_methods *methods,
-					SAM_ACCOUNT * newpwd)
-{
-	struct nisplus_private_info *private =
-		(struct nisplus_private_info *) methods->private_data;
-	NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
-	int local_user = 0;
-	char *pfile;
-	pstring pfiletmp;
-	char *nisname;
-	nis_result *result = NULL, *tblresult = NULL;
-	nis_object new_obj;
-	entry_col *ecol;
-	int ta_maxcol;
-
-	/*
-	 * 1. find user domain.
-	 *   a. try nis search in passwd.org_dir - if found use domain from result.
-	 *   b. try getpwnam. this may be needed if user is defined
-	 *      in /etc/passwd file (or elsewere) and not in passwd.org_dir.
-	 *      if found, use host default domain.
-	 *   c. exit with False - no such user.
-	 *
-	 * 2. add user
-	 *   a. find smbpasswd table
-	 *      search pfile in user domain if not found, try host default
-	 *      domain. 
-	 *   b. smbpasswd domain is found, fill data and add entry.
-	 *
-	 * pfile should contain ONLY table name, org_dir will be concated.
-	 * so, at first we will clear path prefix from pfile, and
-	 * then we will use pfiletmp as playground to put together full
-	 * nisname string.
-	 * such approach will make it possible to specify samba private dir
-	 * AND still use NIS+ table. as all domain related data is normally
-	 * stored in org_dir.DOMAIN, this should be ok do do.
-	 */
-
-	pfile = private->location;
-	if (strrchr (pfile, '/'))
-		pfile = strrchr (pfile, '/') + 1;
-
-	/*
-	 * Check if user is already there.
-	 */
-	safe_strcpy (pfiletmp, pfile, sizeof (pfiletmp) - 1);
-	safe_strcat (pfiletmp, ".org_dir",
-		     sizeof (pfiletmp) - strlen (pfiletmp) - 1);
-
-	if (pdb_get_username (newpwd) != NULL) {
-		nisname = make_nisname_from_name (pdb_get_username (newpwd),
-						  pfiletmp);
-	} else {
-		return nt_status;
-	}
-
-	if (!
-	    (result =
-	     nisp_get_nis_list (nisname,
-				MASTER_ONLY | FOLLOW_LINKS | FOLLOW_PATH |
-				EXPAND_NAME | HARD_LOOKUP))) {
-		return nt_status;
-	}
-	if (result->status != NIS_SUCCESS && result->status != NIS_NOTFOUND) {
-		DEBUG (3, ("nis_list failure: %s: %s\n",
-			   nisname, nis_sperrno (result->status)));
-		nis_freeresult (result);
-		return nt_status;
-	}
-
-	if (result->status == NIS_SUCCESS && NIS_RES_NUMOBJ (result) > 0) {
-		DEBUG (3, ("User already exists in NIS+ password db: %s\n",
-			   pfile));
-		nis_freeresult (result);
-		return nt_status;
-	}
-
-	nis_freeresult (result);	/* no such user, free results */
-
-	/*
-	 * check for user in unix password database. we need this to get
-	 * domain, where smbpasswd entry should be stored.
-	 */
-
-	nisname = make_nisname_from_name (pdb_get_username (newpwd),
-					  "passwd.org_dir");
-
-	result = nisp_get_nis_list (nisname,
-				    MASTER_ONLY | FOLLOW_LINKS | FOLLOW_PATH |
-				    EXPAND_NAME | HARD_LOOKUP);
-
-	if (result->status != NIS_SUCCESS || NIS_RES_NUMOBJ (result) <= 0) {
-		struct passwd *passwd;
-
-		DEBUG (3, ("nis_list failure: %s: %s\n",
-			   nisname, nis_sperrno (result->status)));
-		nis_freeresult (result);
-
-		if (!(passwd = getpwnam_alloc (pdb_get_username (newpwd)))) {
-			/* no such user in system! */
-			return nt_status;
-		}
-		passwd_free (&passwd);
-
-		/* 
-		 * user is defined, but not in passwd.org_dir.
-		 */
-		local_user = 1;
-	} else {
-		safe_strcpy (pfiletmp, pfile, sizeof (pfiletmp) - 1);
-		safe_strcat (pfiletmp, ".",
-			     sizeof (pfiletmp) - strlen (pfiletmp) - 1);
-		safe_strcat (pfiletmp, NIS_RES_OBJECT (result)->zo_domain,
-			     sizeof (pfiletmp) - strlen (pfiletmp) - 1);
-		nis_freeresult (result);	/* not needed any more */
-
-		tblresult = nisp_get_nis_list (pfiletmp,
-					       MASTER_ONLY | FOLLOW_LINKS |
-					       FOLLOW_PATH | EXPAND_NAME |
-					       HARD_LOOKUP);
-	}
-
-	if (local_user || tblresult->status != NIS_SUCCESS) {
-		/*
-		 * no user domain or
-		 * smbpasswd table not found in user domain, fallback to
-		 * default domain.
-		 */
-		if (!local_user)	/* free previous failed search result */
-			nis_freeresult (tblresult);
-
-		safe_strcpy (pfiletmp, pfile, sizeof (pfiletmp) - 1);
-		safe_strcat (pfiletmp, ".org_dir",
-			     sizeof (pfiletmp) - strlen (pfiletmp) - 1);
-		tblresult = nis_lookup (pfiletmp, MASTER_ONLY | FOLLOW_LINKS |
-					FOLLOW_PATH | EXPAND_NAME |
-					HARD_LOOKUP);
-		if (tblresult->status != NIS_SUCCESS) {
-			/* still nothing. bail out */
-			nis_freeresult (tblresult);
-			DEBUG (3, ("nis_lookup failure: %s\n",
-				   nis_sperrno (tblresult->status)));
-			return nt_status;
-		}
-		/* we need full name for nis_add_entry() */
-		safe_strcpy (pfiletmp, pfile, sizeof (pfiletmp) - 1);
-		safe_strcat (pfiletmp, ".",
-			     sizeof (pfiletmp) - strlen (pfiletmp) - 1);
-		safe_strcat (pfiletmp, NIS_RES_OBJECT (tblresult)->zo_domain,
-			     sizeof (pfiletmp) - strlen (pfiletmp) - 1);
-	}
-
-	memset ((char *) &new_obj, 0, sizeof (new_obj));
-	/* fill entry headers */
-	/* we do not free these. */
-	new_obj.zo_name = NIS_RES_OBJECT (tblresult)->zo_name;
-	new_obj.zo_owner = NIS_RES_OBJECT (tblresult)->zo_owner;
-	new_obj.zo_group = NIS_RES_OBJECT (tblresult)->zo_group;
-	new_obj.zo_domain = NIS_RES_OBJECT (tblresult)->zo_domain;
-	/* uints */
-	new_obj.zo_access = NIS_RES_OBJECT (tblresult)->zo_access;
-	new_obj.zo_ttl = NIS_RES_OBJECT (tblresult)->zo_ttl;
-
-	new_obj.zo_data.zo_type = ENTRY_OBJ;
-	new_obj.EN_data.en_type = NIS_RES_OBJECT (tblresult)->TA_data.ta_type;
-
-	ta_maxcol = NIS_RES_OBJECT (tblresult)->TA_data.ta_maxcol;
-
-	if (!(ecol = (entry_col *) malloc (ta_maxcol * sizeof (entry_col)))) {
-		DEBUG (0, ("memory allocation failure\n"));
-		nis_freeresult (tblresult);
-		return nt_status;
-	}
-
-	memset ((char *) ecol, 0, ta_maxcol * sizeof (entry_col));
-	new_obj.EN_data.en_cols.en_cols_val = ecol;
-	new_obj.EN_data.en_cols.en_cols_len = ta_maxcol;
-
-	init_nisp_from_sam (&new_obj, newpwd, NULL);
-
-	DEBUG (10, ("add NIS+ entry: %s\n", nisname));
-	result = nis_add_entry (pfiletmp, &new_obj, 0);
-
-	free (ecol);		/* free allocated entry space */
-
-	if (result->status != NIS_SUCCESS) {
-		DEBUG (3, ("NIS+ table update failed: %s,%s\n",
-			   nisname, nis_sperrno (result->status)));
-		nis_freeresult (tblresult);
-		nis_freeresult (result);
-		return nt_status;
-	}
-
-	nis_freeresult (tblresult);
-	nis_freeresult (result);
-
-	return NT_STATUS_OK;
-}
-
-/***************************************************************
- make_nisname_from_user_rid
- ****************************************************************/
-static char *make_nisname_from_user_rid (uint32 rid, const char *pfile)
-{
-	static pstring nisname;
-
-	safe_strcpy (nisname, "[user_rid=", sizeof (nisname) - 1);
-	slprintf (nisname, sizeof (nisname) - 1, "%s%d", nisname, rid);
-	safe_strcat (nisname, "],", sizeof (nisname) - strlen (nisname) - 1);
-	safe_strcat (nisname, pfile, sizeof (nisname) - strlen (nisname) - 1);
-
-	return nisname;
-}
-
-/***************************************************************
- make_nisname_from_name
- ****************************************************************/
-static char *make_nisname_from_name (const char *user_name, const char *pfile)
-{
-	static pstring nisname;
-
-	safe_strcpy (nisname, "[name=", sizeof (nisname) - 1);
-	safe_strcat (nisname, user_name,
-		     sizeof (nisname) - strlen (nisname) - 1);
-	safe_strcat (nisname, "],", sizeof (nisname) - strlen (nisname) - 1);
-	safe_strcat (nisname, pfile, sizeof (nisname) - strlen (nisname) - 1);
-
-	return nisname;
-}
-
-/*************************************************************************
- gets a NIS+ attribute
- *************************************************************************/
-static void get_single_attribute (const nis_object * new_obj, int col,
-				  char *val, int len)
-{
-	int entry_len;
-
-	if (new_obj == NULL || val == NULL)
-		return;
-
-	entry_len = ENTRY_LEN (new_obj, col);
-	if (len > entry_len) {
-		len = entry_len;
-	}
-
-	safe_strcpy (val, ENTRY_VAL (new_obj, col), len - 1);
-}
-
-/************************************************************************
- makes a struct sam_passwd from a NIS+ object.
- ************************************************************************/
-static BOOL make_sam_from_nisp_object (SAM_ACCOUNT * pw_buf,
-				       const nis_object * obj)
-{
-	char *ptr;
-	pstring full_name;	/* this must be translated to dos code page */
-	pstring acct_desc;	/* this must be translated to dos code page */
-	pstring home_dir;	/* set default value from smb.conf for user */
-	pstring home_drive;	/* set default value from smb.conf for user */
-	pstring logon_script;	/* set default value from smb.conf for user */
-	pstring profile_path;	/* set default value from smb.conf for user */
-	pstring hours;
-	int hours_len;
-	unsigned char smbpwd[16];
-	unsigned char smbntpwd[16];
-
-
-	/*
-	 * time values. note: this code assumes 32bit time_t!
-	 */
-
-	/* Don't change these timestamp settings without a good reason.  They are
-	   important for NT member server compatibility. */
-
-	pdb_set_logon_time (pw_buf, (time_t) 0, PDB_DEFAULT);
-	ptr = (uchar *) ENTRY_VAL (obj, NPF_LOGON_T);
-	if (ptr && *ptr && (StrnCaseCmp (ptr, "LNT-", 4) == 0)) {
-		int i;
-
-		ptr += 4;
-		for (i = 0; i < 8; i++) {
-			if (ptr[i] == '\0' || !isxdigit (ptr[i]))
-				break;
-		}
-		if (i == 8) {
-			pdb_set_logon_time (pw_buf,
-					    (time_t) strtol (ptr, NULL, 16),
-					    PDB_SET);
-		}
-	}
-
-	pdb_set_logoff_time (pw_buf, get_time_t_max (), PDB_DEFAULT);
-	ptr = (uchar *) ENTRY_VAL (obj, NPF_LOGOFF_T);
-	if (ptr && *ptr && (StrnCaseCmp (ptr, "LOT-", 4) == 0)) {
-		int i;
-
-		ptr += 4;
-		for (i = 0; i < 8; i++) {
-			if (ptr[i] == '\0' || !isxdigit (ptr[i]))
-				break;
-		}
-		if (i == 8) {
-			pdb_set_logoff_time (pw_buf,
-					     (time_t) strtol (ptr, NULL, 16),
-					     PDB_SET);
-		}
-	}
-
-	pdb_set_kickoff_time (pw_buf, get_time_t_max (), PDB_DEFAULT);
-	ptr = (uchar *) ENTRY_VAL (obj, NPF_KICK_T);
-	if (ptr && *ptr && (StrnCaseCmp (ptr, "KOT-", 4) == 0)) {
-		int i;
-
-		ptr += 4;
-		for (i = 0; i < 8; i++) {
-			if (ptr[i] == '\0' || !isxdigit (ptr[i]))
-				break;
-		}
-		if (i == 8) {
-			pdb_set_kickoff_time (pw_buf,
-					      (time_t) strtol (ptr, NULL, 16),
-					      PDB_SET);
-		}
-	}
-
-	pdb_set_pass_last_set_time (pw_buf, (time_t) 0, PDB_DEFAULT);
-	ptr = (uchar *) ENTRY_VAL (obj, NPF_PWDLSET_T);
-	if (ptr && *ptr && (StrnCaseCmp (ptr, "LCT-", 4) == 0)) {
-		int i;
-
-		ptr += 4;
-		for (i = 0; i < 8; i++) {
-			if (ptr[i] == '\0' || !isxdigit (ptr[i]))
-				break;
-		}
-		if (i == 8) {
-			pdb_set_pass_last_set_time (pw_buf,
-						    (time_t) strtol (ptr,
-								     NULL,
-								     16),
-						     PDB_SET);
-		}
-	}
-
-	pdb_set_pass_can_change_time (pw_buf, (time_t) 0, PDB_DEFAULT);
-	ptr = (uchar *) ENTRY_VAL (obj, NPF_PWDCCHG_T);
-	if (ptr && *ptr && (StrnCaseCmp (ptr, "CCT-", 4) == 0)) {
-		int i;
-
-		ptr += 4;
-		for (i = 0; i < 8; i++) {
-			if (ptr[i] == '\0' || !isxdigit (ptr[i]))
-				break;
-		}
-		if (i == 8) {
-			pdb_set_pass_can_change_time (pw_buf,
-						      (time_t) strtol (ptr,
-								       NULL,
-								       16),
-						      PDB_SET);
-		}
-	}
-
-	pdb_set_pass_must_change_time (pw_buf, get_time_t_max (), PDB_DEFAULT);	/* Password never expires. */
-	ptr = (uchar *) ENTRY_VAL (obj, NPF_PWDMCHG_T);
-	if (ptr && *ptr && (StrnCaseCmp (ptr, "MCT-", 4) == 0)) {
-		int i;
-
-		ptr += 4;
-		for (i = 0; i < 8; i++) {
-			if (ptr[i] == '\0' || !isxdigit (ptr[i]))
-				break;
-		}
-		if (i == 8) {
-			pdb_set_pass_must_change_time (pw_buf,
-						       (time_t) strtol (ptr,
-									NULL,
-									16),
-						       PDB_SET);
-		}
-	}
-
-	/* string values */
-	pdb_set_username (pw_buf, ENTRY_VAL (obj, NPF_NAME), PDB_SET);
-	pdb_set_domain (pw_buf, lp_workgroup (), PDB_DEFAULT);
-	/* pdb_set_nt_username() -- cant set it here... */
-
-	get_single_attribute (obj, NPF_FULL_NAME, full_name,
-			      sizeof (pstring));
-#if 0
-	unix_to_dos (full_name, True);
-#endif
-	pdb_set_fullname (pw_buf, full_name, PDB_SET);
-
-	pdb_set_acct_ctrl (pw_buf, pdb_decode_acct_ctrl (ENTRY_VAL (obj,
-								    NPF_ACB)), PDB_SET);
-
-	get_single_attribute (obj, NPF_ACCT_DESC, acct_desc,
-			      sizeof (pstring));
-#if 0
-	unix_to_dos (acct_desc, True);
-#endif
-	pdb_set_acct_desc (pw_buf, acct_desc, PDB_SET);
-
-	pdb_set_workstations (pw_buf, ENTRY_VAL (obj, NPF_WORKSTATIONS), PDB_SET);
-	pdb_set_munged_dial (pw_buf, NULL, PDB_DEFAULT);
-
-	pdb_set_user_sid_from_rid (pw_buf,
-				   atoi (ENTRY_VAL (obj, NPF_USER_RID)), PDB_SET);
-	pdb_set_group_sid_from_rid (pw_buf,
-				    atoi (ENTRY_VAL (obj, NPF_GROUP_RID)), PDB_SET);
-
-	/* values, must exist for user */
-	if (!(pdb_get_acct_ctrl (pw_buf) & ACB_WSTRUST)) {
-
-		get_single_attribute (obj, NPF_HOME_DIR, home_dir,
-				      sizeof (pstring));
-		if (!(home_dir && *home_dir)) {
-			pstrcpy (home_dir, lp_logon_home ());
-			pdb_set_homedir (pw_buf, home_dir, PDB_DEFAULT);
-		} else
-			pdb_set_homedir (pw_buf, home_dir, PDB_SET);
-
-		get_single_attribute (obj, NPF_DIR_DRIVE, home_drive,
-				      sizeof (pstring));
-		if (!(home_drive && *home_drive)) {
-			pstrcpy (home_drive, lp_logon_drive ());
-			pdb_set_dir_drive (pw_buf, home_drive, PDB_DEFAULT);
-		} else
-			pdb_set_dir_drive (pw_buf, home_drive, PDB_SET);
-
-		get_single_attribute (obj, NPF_LOGON_SCRIPT, logon_script,
-				      sizeof (pstring));
-		if (!(logon_script && *logon_script)) {
-			pstrcpy (logon_script, lp_logon_script ());
-			pdb_set_logon_script (pw_buf, logon_script, PDB_DEFAULT);
-		} else
-			pdb_set_logon_script (pw_buf, logon_script, PDB_SET);
-
-		get_single_attribute (obj, NPF_PROFILE_PATH, profile_path,
-				      sizeof (pstring));
-		if (!(profile_path && *profile_path)) {
-			pstrcpy (profile_path, lp_logon_path ());
-			pdb_set_profile_path (pw_buf, profile_path, PDB_DEFAULT);
-		} else
-			pdb_set_profile_path (pw_buf, profile_path, PDB_SET);
-
-	} else {
-		/* lkclXXXX this is OBSERVED behaviour by NT PDCs, enforced here. */
-		pdb_set_group_sid_from_rid (pw_buf, DOMAIN_GROUP_RID_USERS, PDB_DEFAULT);
-	}
-
-	/* Check the lanman password column. */
-	ptr = (char *) ENTRY_VAL (obj, NPF_LMPWD);
-	if (!pdb_set_lanman_passwd (pw_buf, NULL, PDB_DEFAULT))
-		return False;
-
-	if (!strncasecmp (ptr, "NO PASSWORD", 11)) {
-		pdb_set_acct_ctrl (pw_buf,
-				   pdb_get_acct_ctrl (pw_buf) | ACB_PWNOTREQ, PDB_SET);
-	} else {
-		if (strlen (ptr) != 32 || !pdb_gethexpwd (ptr, smbpwd)) {
-			DEBUG (0, ("malformed LM pwd entry: %s.\n",
-				   pdb_get_username (pw_buf)));
-			return False;
-		}
-		if (!pdb_set_lanman_passwd (pw_buf, smbpwd, PDB_SET))
-			return False;
-	}
-
-	/* Check the NT password column. */
-	ptr = ENTRY_VAL (obj, NPF_NTPWD);
-	if (!pdb_set_nt_passwd (pw_buf, NULL, PDB_DEFAULT))
-		return False;
-
-	if (!(pdb_get_acct_ctrl (pw_buf) & ACB_PWNOTREQ) &&
-	    strncasecmp (ptr, "NO PASSWORD", 11)) {
-		if (strlen (ptr) != 32 || !pdb_gethexpwd (ptr, smbntpwd)) {
-			DEBUG (0, ("malformed NT pwd entry: %s.\n",
-				   pdb_get_username (pw_buf)));
-			return False;
-		}
-		if (!pdb_set_nt_passwd (pw_buf, smbntpwd, PDB_SET))
-			return False;
-	}
-
-	pdb_set_unknown_3 (pw_buf, 0xffffff, PDB_DEFAULT);	/* don't know */
-	pdb_set_logon_divs (pw_buf, 168, PDB_DEFAULT);	/* hours per week */
-
-	if ((hours_len = ENTRY_LEN (obj, NPF_HOURS)) == 21) {
-		memcpy (hours, ENTRY_VAL (obj, NPF_HOURS), hours_len);
-	} else {
-		hours_len = 21;	/* 21 times 8 bits = 168 */
-		/* available at all hours */
-		memset (hours, 0xff, hours_len);
-	}
-	pdb_set_hours_len (pw_buf, hours_len, PDB_SET);
-	pdb_set_hours (pw_buf, hours, PDB_SET);
-
-	pdb_set_unknown_5 (pw_buf, 0x00020000, PDB_DEFAULT);	/* don't know */
-	pdb_set_unknown_6 (pw_buf, 0x000004ec, PDB_DEFAULT);	/* don't know */
-
-	return True;
-}
-
-/************************************************************************
- makes a struct sam_passwd from a NIS+ result.
- ************************************************************************/
-static BOOL make_sam_from_nisresult (SAM_ACCOUNT * pw_buf,
-				     const nis_result * result)
-{
-	if (pw_buf == NULL || result == NULL)
-		return False;
-
-	if (result->status != NIS_SUCCESS && result->status != NIS_NOTFOUND) {
-		DEBUG (0, ("NIS+ lookup failure: %s\n",
-			   nis_sperrno (result->status)));
-		return False;
-	}
-
-	/* User not found. */
-	if (NIS_RES_NUMOBJ (result) <= 0) {
-		DEBUG (10, ("user not found in NIS+\n"));
-		return False;
-	}
-
-	if (NIS_RES_NUMOBJ (result) > 1) {
-		DEBUG (10,
-		       ("WARNING: Multiple entries for user in NIS+ table!\n"));
-	}
-
-	/* Grab the first hit. */
-	return make_sam_from_nisp_object (pw_buf,
-					  &NIS_RES_OBJECT (result)[0]);
-}
-
-/*************************************************************************
- sets a NIS+ attribute
- *************************************************************************/
-static void set_single_attribute (nis_object * new_obj, int col,
-				  const char *val, int len, int flags)
-{
-	if (new_obj == NULL)
-		return;
-
-	ENTRY_VAL (new_obj, col) = val;
-	ENTRY_LEN (new_obj, col) = len + 1;
-
-	if (flags != 0) {
-		new_obj->EN_data.en_cols.en_cols_val[col].ec_flags = flags;
-	}
-}
-
-/***************************************************************
- copy or modify nis object. this object is used to add or update
- nisplus table entry.
- ****************************************************************/
-static BOOL init_nisp_from_sam (nis_object * obj, const SAM_ACCOUNT * sampass,
-				nis_object * old)
-{
-	/*
-	 * Fill nis_object for entry add or update.
-	 * if we are updateing, we have to find out differences and set
-	 * EN_MODIFIED flag. also set need_to_modify to trigger
-	 * nis_modify_entry() call in pdb_update_sam_account().
-	 *
-	 * TODO:
-	 *   get data from SAM
-	 *   if (modify) get data from nis_object, compare and store if
-	 *               different + set EN_MODIFIED and need_to_modify
-	 *   else
-	 *               store
-	 */
-	BOOL need_to_modify = False;
-	const char *name = pdb_get_username (sampass);	/* from SAM */
-
-	uint32 u_rid;
-	uint32 g_rid; 
-	/* these must be static or allocate and free entry columns! */
-	static fstring uid;	/* from SAM */
-	static fstring user_rid;	/* from SAM */
-	static fstring gid;	/* from SAM */
-	static fstring group_rid;	/* from SAM */
-	char *acb;		/* from SAM */
-	static fstring smb_passwd;	/* from SAM */
-	static fstring smb_nt_passwd;	/* from SAM */
-	static fstring logon_t;	/* from SAM */
-	static fstring logoff_t;	/* from SAM */
-	static fstring kickoff_t;	/* from SAM */
-	static fstring pwdlset_t;	/* from SAM */
-	static fstring pwdlchg_t;	/* from SAM */
-	static fstring pwdmchg_t;	/* from SAM */
-	static fstring full_name;	/* from SAM */
-	static fstring acct_desc;	/* from SAM */
-	static char empty[1];	/* just an empty string */
-
-	if (!(u_rid = pdb_get_user_rid (sampass)))
-		return False;
-	if (!(g_rid = pdb_get_group_rid (sampass)))
-		return False;
-
-	slprintf (uid, sizeof (uid) - 1, "%u", fallback_pdb_user_rid_to_uid (u_rid));
-	slprintf (user_rid, sizeof (user_rid) - 1, "%u", u_rid);
-	slprintf (gid, sizeof (gid) - 1, "%u", pdb_group_rid_to_gid (g_rid));
-	slprintf (group_rid, sizeof (group_rid) - 1, "%u", g_rid);
-
-	acb = pdb_encode_acct_ctrl (pdb_get_acct_ctrl (sampass),
-				    NEW_PW_FORMAT_SPACE_PADDED_LEN);
-	pdb_sethexpwd (smb_passwd, pdb_get_lanman_passwd (sampass),
-		       pdb_get_acct_ctrl (sampass));
-	pdb_sethexpwd (smb_nt_passwd, pdb_get_nt_passwd (sampass),
-		       pdb_get_acct_ctrl (sampass));
-	slprintf (logon_t, 13, "LNT-%08X",
-		  (uint32) pdb_get_logon_time (sampass));
-	slprintf (logoff_t, 13, "LOT-%08X",
-		  (uint32) pdb_get_logoff_time (sampass));
-	slprintf (kickoff_t, 13, "KOT-%08X",
-		  (uint32) pdb_get_kickoff_time (sampass));
-	slprintf (pwdlset_t, 13, "LCT-%08X",
-		  (uint32) pdb_get_pass_last_set_time (sampass));
-	slprintf (pwdlchg_t, 13, "CCT-%08X",
-		  (uint32) pdb_get_pass_can_change_time (sampass));
-	slprintf (pwdmchg_t, 13, "MCT-%08X",
-		  (uint32) pdb_get_pass_must_change_time (sampass));
-	safe_strcpy (full_name, pdb_get_fullname (sampass),
-		     sizeof (full_name) - 1);
-	safe_strcpy (acct_desc, pdb_get_acct_desc (sampass),
-		     sizeof (acct_desc) - 1);
-
-#if 0
-
-	/* Not sure what to do with these guys. -tpot */
-
-	dos_to_unix (full_name, True);
-	dos_to_unix (acct_desc, True);
-
-#endif
-
-	if (old) {
-		/* name */
-		if (strcmp (ENTRY_VAL (old, NPF_NAME), name)) {
-			need_to_modify = True;
-			set_single_attribute (obj, NPF_NAME, name,
-					      strlen (name), EN_MODIFIED);
-		}
-
-
-		/* uid */
-		if (!ENTRY_VAL (old, NPF_UID) || strcmp (ENTRY_VAL (old, NPF_UID), uid)) {
-				need_to_modify = True;
-				set_single_attribute (obj, NPF_UID, uid, strlen (uid), EN_MODIFIED);
-		}
-
-		/* user_rid */
-		if (!ENTRY_VAL (old, NPF_USER_RID) || strcmp (ENTRY_VAL (old, NPF_USER_RID), user_rid)) {
-				need_to_modify = True;
-				set_single_attribute (obj, NPF_USER_RID, user_rid, strlen (user_rid), EN_MODIFIED);
-		}
-
-		/* smb_grpid */
-		if (!ENTRY_VAL (old, NPF_SMB_GRPID) || strcmp (ENTRY_VAL (old, NPF_SMB_GRPID), gid)) {
-				need_to_modify = True;
-				set_single_attribute (obj, NPF_SMB_GRPID, gid, strlen (gid), EN_MODIFIED);
-		}
-
-		/* group_rid */
-		if (!ENTRY_VAL (old, NPF_GROUP_RID) || strcmp (ENTRY_VAL (old, NPF_GROUP_RID), group_rid)) {
-				need_to_modify = True;
-				set_single_attribute (obj, NPF_GROUP_RID, group_rid, strlen (group_rid), EN_MODIFIED);
-		}
-
-		/* acb */
-		if (!ENTRY_VAL (old, NPF_ACB) ||
-		    strcmp (ENTRY_VAL (old, NPF_ACB), acb)) {
-			need_to_modify = True;
-			set_single_attribute (obj, NPF_ACB, acb, strlen (acb),
-					      EN_MODIFIED);
-		}
-
-		/* lmpwd */
-		if (!ENTRY_VAL (old, NPF_LMPWD) ||
-		    strcmp (ENTRY_VAL (old, NPF_LMPWD), smb_passwd)) {
-			need_to_modify = True;
-			set_single_attribute (obj, NPF_LMPWD, smb_passwd,
-					      strlen (smb_passwd),
-					      EN_CRYPT | EN_MODIFIED);
-		}
-
-		/* ntpwd */
-		if (!ENTRY_VAL (old, NPF_NTPWD) ||
-		    strcmp (ENTRY_VAL (old, NPF_NTPWD), smb_nt_passwd)) {
-			need_to_modify = True;
-			set_single_attribute (obj, NPF_NTPWD, smb_nt_passwd,
-					      strlen (smb_nt_passwd),
-					      EN_CRYPT | EN_MODIFIED);
-		}
-
-		/* logon_t */
-		if (pdb_get_logon_time (sampass) &&
-		    (!ENTRY_VAL (old, NPF_LOGON_T) ||
-		     strcmp (ENTRY_VAL (old, NPF_LOGON_T), logon_t))) {
-			need_to_modify = True;
-			set_single_attribute (obj, NPF_LOGON_T, logon_t,
-					      strlen (logon_t), EN_MODIFIED);
-		}
-
-		/* logoff_t */
-		if (pdb_get_logoff_time (sampass) &&
-		    (!ENTRY_VAL (old, NPF_LOGOFF_T) ||
-		     strcmp (ENTRY_VAL (old, NPF_LOGOFF_T), logoff_t))) {
-			need_to_modify = True;
-			set_single_attribute (obj, NPF_LOGOFF_T, logoff_t,
-					      strlen (logoff_t), EN_MODIFIED);
-		}
-
-		/* kick_t */
-		if (pdb_get_kickoff_time (sampass) &&
-		    (!ENTRY_VAL (old, NPF_KICK_T) ||
-		     strcmp (ENTRY_VAL (old, NPF_KICK_T), kickoff_t))) {
-			need_to_modify = True;
-			set_single_attribute (obj, NPF_KICK_T, kickoff_t,
-					      strlen (kickoff_t),
-					      EN_MODIFIED);
-		}
-
-		/* pwdlset_t */
-		if (pdb_get_pass_last_set_time (sampass) &&
-		    (!ENTRY_VAL (old, NPF_PWDLSET_T) ||
-		     strcmp (ENTRY_VAL (old, NPF_PWDLSET_T), pwdlset_t))) {
-			need_to_modify = True;
-			set_single_attribute (obj, NPF_PWDLSET_T, pwdlset_t,
-					      strlen (pwdlset_t),
-					      EN_MODIFIED);
-		}
-
-		/* pwdlchg_t */
-		if (pdb_get_pass_can_change_time (sampass) &&
-		    (!ENTRY_VAL (old, NPF_PWDCCHG_T) ||
-		     strcmp (ENTRY_VAL (old, NPF_PWDCCHG_T), pwdlchg_t))) {
-			need_to_modify = True;
-			set_single_attribute (obj, NPF_PWDCCHG_T, pwdlchg_t,
-					      strlen (pwdlchg_t),
-					      EN_MODIFIED);
-		}
-
-		/* pwdmchg_t */
-		if (pdb_get_pass_must_change_time (sampass) &&
-		    (!ENTRY_VAL (old, NPF_PWDMCHG_T) ||
-		     strcmp (ENTRY_VAL (old, NPF_PWDMCHG_T), pwdmchg_t))) {
-			need_to_modify = True;
-			set_single_attribute (obj, NPF_PWDMCHG_T, pwdmchg_t,
-					      strlen (pwdmchg_t),
-					      EN_MODIFIED);
-		}
-
-		/* full_name */
-		/* must support set, unset and change */
-		if ((pdb_get_fullname (sampass) &&
-		     !ENTRY_VAL (old, NPF_FULL_NAME)) ||
-		    (ENTRY_VAL (old, NPF_FULL_NAME) &&
-		     !pdb_get_fullname (sampass)) ||
-		    (ENTRY_VAL (old, NPF_FULL_NAME) &&
-		     pdb_get_fullname (sampass) &&
-		     strcmp (ENTRY_VAL (old, NPF_FULL_NAME), full_name))) {
-			need_to_modify = True;
-			set_single_attribute (obj, NPF_FULL_NAME, full_name,
-					      strlen (full_name),
-					      EN_MODIFIED);
-		}
-
-		/* home_dir */
-		/* must support set, unset and change */
-		if ((pdb_get_homedir (sampass) &&
-		     !ENTRY_VAL (old, NPF_HOME_DIR)) ||
-		    (ENTRY_VAL (old, NPF_HOME_DIR) &&
-		     !pdb_get_homedir (sampass)) ||
-		    (ENTRY_VAL (old, NPF_HOME_DIR) &&
-		     pdb_get_homedir (sampass) &&
-		     strcmp (ENTRY_VAL (old, NPF_HOME_DIR),
-			     pdb_get_homedir (sampass)))) {
-			need_to_modify = True;
-			set_single_attribute (obj, NPF_HOME_DIR,
-					      pdb_get_homedir (sampass),
-					      strlen (pdb_get_homedir
-						      (sampass)),
-					      EN_MODIFIED);
-		}
-
-		/* dir_drive */
-		/* must support set, unset and change */
-		if ((pdb_get_dir_drive (sampass) &&
-		     !ENTRY_VAL (old, NPF_DIR_DRIVE)) ||
-		    (ENTRY_VAL (old, NPF_DIR_DRIVE) &&
-		     !pdb_get_dir_drive (sampass)) ||
-		    (ENTRY_VAL (old, NPF_DIR_DRIVE) &&
-		     pdb_get_dir_drive (sampass) &&
-		     strcmp (ENTRY_VAL (old, NPF_DIR_DRIVE),
-			     pdb_get_dir_drive (sampass)))) {
-			need_to_modify = True;
-			set_single_attribute (obj, NPF_DIR_DRIVE,
-					      pdb_get_dir_drive (sampass),
-					      strlen (pdb_get_dir_drive
-						      (sampass)),
-					      EN_MODIFIED);
-		}
-
-		/* logon_script */
-		/* must support set, unset and change */
-		if (((pdb_get_logon_script (sampass) &&
-		      !ENTRY_VAL (old, NPF_LOGON_SCRIPT)) ||
-		     ((ENTRY_VAL (old, NPF_LOGON_SCRIPT) &&
-		       (!pdb_get_logon_script (sampass)))) ||
-		     ((ENTRY_VAL (old, NPF_LOGON_SCRIPT) &&
-		       pdb_get_logon_script (sampass) &&
-		       strcmp (ENTRY_VAL (old, NPF_LOGON_SCRIPT),
-			       pdb_get_logon_script (sampass)))))) {
-			need_to_modify = True;
-			set_single_attribute (obj, NPF_LOGON_SCRIPT,
-					      pdb_get_logon_script (sampass),
-					      strlen (pdb_get_logon_script
-						      (sampass)),
-					      EN_MODIFIED);
-		}
-
-		/* profile_path */
-		/* must support set, unset and change */
-		if ((pdb_get_profile_path (sampass) &&
-		     !ENTRY_VAL (old, NPF_PROFILE_PATH)) ||
-		    (ENTRY_VAL (old, NPF_PROFILE_PATH) &&
-		     !pdb_get_profile_path (sampass)) ||
-		    (ENTRY_VAL (old, NPF_PROFILE_PATH) &&
-		     pdb_get_profile_path (sampass) &&
-		     strcmp (ENTRY_VAL (old, NPF_PROFILE_PATH),
-			     pdb_get_profile_path (sampass)))) {
-			need_to_modify = True;
-			set_single_attribute (obj, NPF_PROFILE_PATH,
-					      pdb_get_profile_path (sampass),
-					      strlen (pdb_get_profile_path
-						      (sampass)),
-					      EN_MODIFIED);
-		}
-
-		/* acct_desc */
-		/* must support set, unset and change */
-		if ((pdb_get_acct_desc (sampass) &&
-		     !ENTRY_VAL (old, NPF_ACCT_DESC)) ||
-		    (ENTRY_VAL (old, NPF_ACCT_DESC) &&
-		     !pdb_get_acct_desc (sampass)) ||
-		    (ENTRY_VAL (old, NPF_ACCT_DESC) &&
-		     pdb_get_acct_desc (sampass) &&
-		     strcmp (ENTRY_VAL (old, NPF_ACCT_DESC), acct_desc))) {
-			need_to_modify = True;
-			set_single_attribute (obj, NPF_ACCT_DESC, acct_desc,
-					      strlen (acct_desc),
-					      EN_MODIFIED);
-		}
-
-		/* workstations */
-		/* must support set, unset and change */
-		if ((pdb_get_workstations (sampass) &&
-		     !ENTRY_VAL (old, NPF_WORKSTATIONS)) ||
-		    (ENTRY_VAL (old, NPF_WORKSTATIONS) &&
-		     !pdb_get_workstations (sampass)) ||
-		    (ENTRY_VAL (old, NPF_WORKSTATIONS) &&
-		     (pdb_get_workstations (sampass)) &&
-		     strcmp (ENTRY_VAL (old, NPF_WORKSTATIONS),
-			     pdb_get_workstations (sampass)))) {
-			need_to_modify = True;
-			set_single_attribute (obj, NPF_WORKSTATIONS,
-					      pdb_get_workstations (sampass),
-					      strlen (pdb_get_workstations
-						      (sampass)),
-					      EN_MODIFIED);
-		}
-
-		/* hours */
-		if ((pdb_get_hours_len (sampass) !=
-		     ENTRY_LEN (old, NPF_HOURS))
-		    || memcmp (pdb_get_hours (sampass),
-			       ENTRY_VAL (old, NPF_HOURS), ENTRY_LEN (old,
-								      NPF_HOURS)))
-		{
-			need_to_modify = True;
-			/* set_single_attribute will add 1 for len ... */
-			set_single_attribute (obj, NPF_HOURS,
-					      pdb_get_hours (sampass),
-					      pdb_get_hours_len (sampass) - 1,
-					      EN_MODIFIED);
-		}
-	} else {
-		const char *homedir, *dirdrive, *logon_script, *profile_path,
-			*workstations;
-
-		*empty = '\0';	/* empty string */
-
-		set_single_attribute (obj, NPF_NAME, name, strlen (name), 0);
-		set_single_attribute (obj, NPF_UID, uid, strlen (uid), 0);
-		set_single_attribute (obj, NPF_USER_RID, user_rid,
-				      strlen (user_rid), 0);
-		set_single_attribute (obj, NPF_SMB_GRPID, gid, strlen (gid),
-				      0);
-		set_single_attribute (obj, NPF_GROUP_RID, group_rid,
-				      strlen (group_rid), 0);
-		set_single_attribute (obj, NPF_ACB, acb, strlen (acb), 0);
-		set_single_attribute (obj, NPF_LMPWD, smb_passwd,
-				      strlen (smb_passwd), EN_CRYPT);
-		set_single_attribute (obj, NPF_NTPWD, smb_nt_passwd,
-				      strlen (smb_nt_passwd), EN_CRYPT);
-		set_single_attribute (obj, NPF_LOGON_T, logon_t,
-				      strlen (logon_t), 0);
-		set_single_attribute (obj, NPF_LOGOFF_T, logoff_t,
-				      strlen (logoff_t), 0);
-		set_single_attribute (obj, NPF_KICK_T, kickoff_t,
-				      strlen (kickoff_t), 0);
-		set_single_attribute (obj, NPF_PWDLSET_T, pwdlset_t,
-				      strlen (pwdlset_t), 0);
-		set_single_attribute (obj, NPF_PWDCCHG_T, pwdlchg_t,
-				      strlen (pwdlchg_t), 0);
-		set_single_attribute (obj, NPF_PWDMCHG_T, pwdmchg_t,
-				      strlen (pwdmchg_t), 0);
-		set_single_attribute (obj, NPF_FULL_NAME,
-				      full_name, strlen (full_name), 0);
-
-		if (!(homedir = pdb_get_homedir (sampass)))
-			homedir = empty;
-
-		set_single_attribute (obj, NPF_HOME_DIR,
-				      homedir, strlen (homedir), 0);
-
-		if (!(dirdrive = pdb_get_dir_drive (sampass)))
-			dirdrive = empty;
-
-		set_single_attribute (obj, NPF_DIR_DRIVE,
-				      dirdrive, strlen (dirdrive), 0);
-
-		if (!(logon_script = pdb_get_logon_script (sampass)))
-			logon_script = empty;
-
-		set_single_attribute (obj, NPF_LOGON_SCRIPT,
-				      logon_script, strlen (logon_script), 0);
-
-		if (!(profile_path = pdb_get_profile_path (sampass)))
-			profile_path = empty;
-
-		set_single_attribute (obj, NPF_PROFILE_PATH,
-				      profile_path, strlen (profile_path), 0);
-
-		set_single_attribute (obj, NPF_ACCT_DESC,
-				      acct_desc, strlen (acct_desc), 0);
-
-		if (!(workstations = pdb_get_workstations (sampass)))
-			workstations = empty;
-
-		set_single_attribute (obj, NPF_WORKSTATIONS,
-				      workstations, strlen (workstations), 0);
-
-		/* set_single_attribute will add 1 for len ... */
-		set_single_attribute (obj, NPF_HOURS,
-				      pdb_get_hours (sampass),
-				      pdb_get_hours_len (sampass) - 1, 0);
-	}
-
-	return need_to_modify;
-}
-
-/***************************************************************
- calls nis_list, returns results.
- ****************************************************************/
-static nis_result *nisp_get_nis_list (const char *nisname, unsigned int flags)
-{
-	nis_result *result;
-	int i;
-
-	if (!flags)
-		flags = FOLLOW_LINKS | FOLLOW_PATH | EXPAND_NAME |
-			HARD_LOOKUP;
-
-	for (i = 0; i < 2; i++) {
-		alarm (60);	/* hopefully ok for long searches */
-		result = nis_list (nisname, flags, NULL, NULL);
-
-		alarm (0);
-		CatchSignal (SIGALRM, SIGNAL_CAST SIG_DFL);
-
-		if (!(flags & MASTER_ONLY) && NIS_RES_NUMOBJ (result) <= 0) {
-			/* nis replicas are not in sync perhaps?
-			 * this can happen, if account was just added.
-			 */
-			DEBUG (10, ("will try master only\n"));
-			nis_freeresult (result);
-			flags |= MASTER_ONLY;
-		} else
-			break;
-	}
-	return result;
-}
-
-static void free_private_data(void **vp)
-{
-	struct nisplus_private_info **private = (struct nisplus_private_info **)vp;
-
-	if ((*private)->result) {
-		nis_freeresult ((*private)->result);
-	}
-
-	free(*private);
-
-        /* No need to free any further, as it is talloc()ed */
-}
-
-NTSTATUS pdb_init_nisplussam (PDB_CONTEXT * pdb_context,
-			      PDB_METHODS ** pdb_method, const char *location)
-{
-	NTSTATUS nt_status;
-	struct nisplus_private_info *private = malloc (sizeof (struct nisplus_private_info));
-
-	ZERO_STRUCT(private);
-	if (location)
-		private->location = talloc_strdup(pdb_context->mem_ctx, location);
-	else
-		private->location = talloc_strdup(pdb_context->mem_ctx, lp_smb_passwd_file());
-
-	if (!NT_STATUS_IS_OK
-	    (nt_status =
-	     make_pdb_methods (pdb_context->mem_ctx, pdb_method))) {
-		return nt_status;
-	}
-
-	(*pdb_method)->name = "nisplussam";
-
-	/* Functions your pdb module doesn't provide should be set 
-	 * to NULL */
-
-	(*pdb_method)->setsampwent = nisplussam_setsampwent;
-	(*pdb_method)->endsampwent = nisplussam_endsampwent;
-	(*pdb_method)->getsampwent = nisplussam_getsampwent;
-	(*pdb_method)->getsampwnam = nisplussam_getsampwnam;
-	(*pdb_method)->getsampwsid = nisplussam_getsampwsid;
-	(*pdb_method)->add_sam_account = nisplussam_add_sam_account;
-	(*pdb_method)->update_sam_account = nisplussam_update_sam_account;
-	(*pdb_method)->delete_sam_account = nisplussam_delete_sam_account;
-	(*pdb_method)->free_private_data = free_private_data;
-	(*pdb_method)->private_data = private;
-
-	return NT_STATUS_OK;
-}
-
-NTSTATUS pdb_nisplus_init(void)
-{
-	return smb_register_passdb(PASSDB_INTERFACE_VERSION, "nisplussam", pdb_init_nisplussam);
-}