2nd phase of head branch sync with SAMBA_2_0 - this delets all the files that were in the head branch but weren't in SAMBA_2_0

(This used to be commit d7b208786590b5a28618590172b8d523627dda09)

1 files changed, 0 insertions, 1315 deletions

diff --git a/source3/lib/domain_namemap.c b/source3/lib/domain_namemap.c
deleted file mode 100644
index 9c94783239..0000000000
--- a/source3/lib/domain_namemap.c
+++ /dev/null
@@ -1,1315 +0,0 @@
-/* 
-   Unix SMB/Netbios implementation.
-   Version 1.9.
-   Groupname handling
-   Copyright (C) Jeremy Allison 1998.
-   
-   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.
-*/
-
-/* 
- * UNIX gid and Local or Domain SID resolution.  This module resolves
- * only those entries in the map files, it is *NOT* responsible for
- * resolving UNIX groups not listed: that is an entirely different
- * matter, altogether...
- */
-
-/*
- *
- *
-
- format of the file is:
-
- unixname	NT Group name
- unixname	Domain Admins (well-known Domain Group)
- unixname	DOMAIN_NAME\NT Group name
- unixname	OTHER_DOMAIN_NAME\NT Group name
- unixname	DOMAIN_NAME\Domain Admins (well-known Domain Group)
- ....
-
- if the DOMAIN_NAME\ component is left off, then your own domain is assumed.
-
- *
- *
- */
-
-
-#include "includes.h"
-extern int DEBUGLEVEL;
-
-extern fstring global_myworkgroup;
-extern DOM_SID global_member_sid;
-extern fstring global_sam_name;
-extern DOM_SID global_sam_sid;
-extern DOM_SID global_sid_S_1_5_20;
-
-/*******************************************************************
- converts UNIX uid to an NT User RID. NOTE: IS SOMETHING SPECIFIC TO SAMBA
- ********************************************************************/
-static uid_t pwdb_user_rid_to_uid(uint32 user_rid)
-{
-	return ((user_rid & (~RID_TYPE_USER))- 1000)/RID_MULTIPLIER;
-}
-
-/*******************************************************************
- converts NT Group RID to a UNIX uid. NOTE: IS SOMETHING SPECIFIC TO SAMBA
- ********************************************************************/
-static uint32 pwdb_group_rid_to_gid(uint32 group_rid)
-{
-	return ((group_rid & (~RID_TYPE_GROUP))- 1000)/RID_MULTIPLIER;
-}
-
-/*******************************************************************
- converts NT Alias RID to a UNIX uid. NOTE: IS SOMETHING SPECIFIC TO SAMBA
- ********************************************************************/
-static uint32 pwdb_alias_rid_to_gid(uint32 alias_rid)
-{
-	return ((alias_rid & (~RID_TYPE_ALIAS))- 1000)/RID_MULTIPLIER;
-}
-
-/*******************************************************************
- converts NT Group RID to a UNIX uid. NOTE: IS SOMETHING SPECIFIC TO SAMBA
- ********************************************************************/
-static uint32 pwdb_gid_to_group_rid(uint32 gid)
-{
-	uint32 grp_rid = ((((gid)*RID_MULTIPLIER) + 1000) | RID_TYPE_GROUP);
-	return grp_rid;
-}
-
-/******************************************************************
- converts UNIX gid to an NT Alias RID. NOTE: IS SOMETHING SPECIFIC TO SAMBA
- ********************************************************************/
-static uint32 pwdb_gid_to_alias_rid(uint32 gid)
-{
-	uint32 alias_rid = ((((gid)*RID_MULTIPLIER) + 1000) | RID_TYPE_ALIAS);
-	return alias_rid;
-}
-
-/*******************************************************************
- converts UNIX uid to an NT User RID. NOTE: IS SOMETHING SPECIFIC TO SAMBA
- ********************************************************************/
-static uint32 pwdb_uid_to_user_rid(uint32 uid)
-{
-	uint32 user_rid = ((((uid)*RID_MULTIPLIER) + 1000) | RID_TYPE_USER);
-	return user_rid;
-}
-
-/******************************************************************
- converts SID + SID_NAME_USE type to a UNIX id.  the Domain SID is,
- and can only be, our own SID.
- ********************************************************************/
-static BOOL pwdb_sam_sid_to_unixid(DOM_SID *sid, uint8 type, uint32 *id)
-{
-	DOM_SID tmp_sid;
-	uint32 rid;
-
-	sid_copy(&tmp_sid, sid);
-	sid_split_rid(&tmp_sid, &rid);
-	if (!sid_equal(&global_sam_sid, &tmp_sid))
-	{
-		return False;
-	}
-
-	switch (type)
-	{
-		case SID_NAME_USER:
-		{
-			*id = pwdb_user_rid_to_uid(rid);
-			return True;
-		}
-		case SID_NAME_ALIAS:
-		{
-			*id = pwdb_alias_rid_to_gid(rid);
-			return True;
-		}
-		case SID_NAME_DOM_GRP:
-		case SID_NAME_WKN_GRP:
-		{
-			*id = pwdb_group_rid_to_gid(rid);
-			return True;
-		}
-	}
-	return False;
-}
-
-/******************************************************************
- converts UNIX gid + SID_NAME_USE type to a SID.  the Domain SID is,
- and can only be, our own SID.
- ********************************************************************/
-static BOOL pwdb_unixid_to_sam_sid(uint32 id, uint8 type, DOM_SID *sid)
-{
-	sid_copy(sid, &global_sam_sid);
-	switch (type)
-	{
-		case SID_NAME_USER:
-		{
-			sid_append_rid(sid, pwdb_uid_to_user_rid(id));
-			return True;
-		}
-		case SID_NAME_ALIAS:
-		{
-			sid_append_rid(sid, pwdb_gid_to_alias_rid(id));
-			return True;
-		}
-		case SID_NAME_DOM_GRP:
-		case SID_NAME_WKN_GRP:
-		{
-			sid_append_rid(sid, pwdb_gid_to_group_rid(id));
-			return True;
-		}
-	}
-	return False;
-}
-
-/*******************************************************************
- Decides if a RID is a well known RID.
- ********************************************************************/
-static BOOL pwdb_rid_is_well_known(uint32 rid)
-{
-	return (rid < 1000);
-}
-
-/*******************************************************************
- determines a rid's type.  NOTE: THIS IS SOMETHING SPECIFIC TO SAMBA
- ********************************************************************/
-static uint32 pwdb_rid_type(uint32 rid)
-{
-	/* lkcl i understand that NT attaches an enumeration to a RID
-	 * such that it can be identified as either a user, group etc
-	 * type: SID_ENUM_TYPE.
-	 */
-	if (pwdb_rid_is_well_known(rid))
-	{
-		/*
-		 * The only well known user RIDs are DOMAIN_USER_RID_ADMIN
-		 * and DOMAIN_USER_RID_GUEST.
-		 */
-		if (rid == DOMAIN_USER_RID_ADMIN || rid == DOMAIN_USER_RID_GUEST)
-		{
-			return RID_TYPE_USER;
-		}
-		if (DOMAIN_GROUP_RID_ADMINS <= rid && rid <= DOMAIN_GROUP_RID_GUESTS)
-		{
-			return RID_TYPE_GROUP;
-		}
-		if (BUILTIN_ALIAS_RID_ADMINS <= rid && rid <= BUILTIN_ALIAS_RID_REPLICATOR)
-		{
-			return RID_TYPE_ALIAS;
-		}
-	}
-	return (rid & RID_TYPE_MASK);
-}
-
-/*******************************************************************
- checks whether rid is a user rid.  NOTE: THIS IS SOMETHING SPECIFIC TO SAMBA
- ********************************************************************/
-BOOL pwdb_rid_is_user(uint32 rid)
-{
-	return pwdb_rid_type(rid) == RID_TYPE_USER;
-}
-
-/**************************************************************************
- Groupname map functionality. The code loads a groupname map file and
- (currently) loads it into a linked list. This is slow and memory
- hungry, but can be changed into a more efficient storage format
- if the demands on it become excessive.
-***************************************************************************/
-
-typedef struct name_map
-{
-	ubi_slNode next;
-	DOM_NAME_MAP grp;
-
-} name_map_entry;
-
-static ubi_slList groupname_map_list;
-static ubi_slList aliasname_map_list;
-static ubi_slList ntusrname_map_list;
-
-static void delete_name_entry(name_map_entry *gmep)
-{
-	if (gmep->grp.nt_name)
-	{
-		free(gmep->grp.nt_name);
-	}
-	if (gmep->grp.nt_domain)
-	{
-		free(gmep->grp.nt_domain);
-	}
-	if (gmep->grp.unix_name)
-	{
-		free(gmep->grp.unix_name);
-	}
-	free((char*)gmep);
-}
-
-/**************************************************************************
- Delete all the entries in the name map list.
-***************************************************************************/
-
-static void delete_map_list(ubi_slList *map_list)
-{
-	name_map_entry *gmep;
-
-	while ((gmep = (name_map_entry *)ubi_slRemHead(map_list )) != NULL)
-	{
-		delete_name_entry(gmep);
-	}
-}
-
-
-/**************************************************************************
- makes a group sid out of a domain sid and a _unix_ gid.
-***************************************************************************/
-static BOOL make_mydomain_sid(DOM_NAME_MAP *grp, DOM_MAP_TYPE type)
-{
-	int ret = False;
-	fstring sid_str;
-
-	if (!map_domain_name_to_sid(&grp->sid, &(grp->nt_domain)))
-	{
-		DEBUG(0,("make_mydomain_sid: unknown domain %s\n",
-			  grp->nt_domain));
-		return False;
-	}
-
-	if (sid_equal(&grp->sid, &global_sid_S_1_5_20))
-	{
-		/*
-		 * only builtin aliases are recognised in S-1-5-20
-		 */
-		DEBUG(10,("make_mydomain_sid: group %s in builtin domain\n",
-		           grp->nt_name));
-
-		if (lookup_builtin_alias_name(grp->nt_name, "BUILTIN", &grp->sid, &grp->type) != 0x0)
-		{
-			DEBUG(0,("unix group %s mapped to an unrecognised BUILTIN domain name %s\n",
-			          grp->unix_name, grp->nt_name));
-			return False;
-		}
-		ret = True;
-	}
-	else if (lookup_wk_user_name(grp->nt_name, grp->nt_domain, &grp->sid, &grp->type) == 0x0)
-	{
-		if (type != DOM_MAP_USER)
-		{
-			DEBUG(0,("well-known NT user %s\\%s listed in wrong map file\n",
-			          grp->nt_domain, grp->nt_name));
-			return False;
-		}
-		ret = True;
-	}
-	else if (lookup_wk_group_name(grp->nt_name, grp->nt_domain, &grp->sid, &grp->type) == 0x0)
-	{
-		if (type != DOM_MAP_DOMAIN)
-		{
-			DEBUG(0,("well-known NT group %s\\%s listed in wrong map file\n",
-			          grp->nt_domain, grp->nt_name));
-			return False;
-		}
-		ret = True;
-	}
-	else
-	{
-		switch (type)
-		{
-			case DOM_MAP_USER:
-			{
-				grp->type = SID_NAME_USER;
-				break;
-			}
-			case DOM_MAP_DOMAIN:
-			{
-				grp->type = SID_NAME_DOM_GRP;
-				break;
-			}
-			case DOM_MAP_LOCAL:
-			{
-				grp->type = SID_NAME_ALIAS;
-				break;
-			}
-		}
-
-		ret = pwdb_unixid_to_sam_sid(grp->unix_id, grp->type, &grp->sid);
-	}
-
-	sid_to_string(sid_str, &grp->sid);
-	DEBUG(10,("nt name %s\\%s gid %d mapped to %s\n",
-	           grp->nt_domain, grp->nt_name, grp->unix_id, sid_str));
-	return ret;
-}
-
-/**************************************************************************
- makes a group sid out of an nt domain, nt group name or a unix group name.
-***************************************************************************/
-static BOOL unix_name_to_nt_name_info(DOM_NAME_MAP *map, DOM_MAP_TYPE type)
-{
-	/*
-	 * Attempt to get the unix gid_t for this name.
-	 */
-
-	DEBUG(5,("unix_name_to_nt_name_info: unix_name:%s\n", map->unix_name));
-
-	if (type == DOM_MAP_USER)
-	{
-		const struct passwd *pwptr = Get_Pwnam(map->unix_name, False);
-		if (pwptr == NULL)
-		{
-			DEBUG(0,("unix_name_to_nt_name_info: Get_Pwnam for user %s\
-failed. Error was %s.\n", map->unix_name, strerror(errno) ));
-			return False;
-		}
-
-		map->unix_id = (uint32)pwptr->pw_uid;
-	}
-	else
-	{
-		struct group *gptr = getgrnam(map->unix_name);
-		if (gptr == NULL)
-		{
-			DEBUG(0,("unix_name_to_nt_name_info: getgrnam for group %s\
-failed. Error was %s.\n", map->unix_name, strerror(errno) ));
-			return False;
-		}
-
-		map->unix_id = (uint32)gptr->gr_gid;
-	}
-
-	DEBUG(5,("unix_name_to_nt_name_info: unix gid:%d\n", map->unix_id));
-
-	/*
-	 * Now map the name to an NT SID+RID.
-	 */
-
-	if (map->nt_domain != NULL && !strequal(map->nt_domain, global_sam_name))
-	{
-		/* Must add client-call lookup code here, to 
-		 * resolve remote domain's sid and the group's rid,
-		 * in that domain.
-		 *
-		 * NOTE: it is _incorrect_ to put code here that assumes
-		 * we are responsible for lookups for foriegn domains' RIDs.
-		 *
-		 * for foriegn domains for which we are *NOT* the PDC, all
-		 * we can be responsible for is the unix gid_t to which
-		 * the foriegn SID+rid maps to, on this _local_ machine.  
-		 * we *CANNOT* make any short-cuts or assumptions about
-		 * RIDs in a foriegn domain.
-		 */
-
-		if (!map_domain_name_to_sid(&map->sid, &(map->nt_domain)))
-		{
-			DEBUG(0,("unix_name_to_nt_name_info: no known sid for %s\n",
-				  map->nt_domain));
-			return False;
-		}
-	}
-
-	return make_mydomain_sid(map, type);
-}
-
-static BOOL make_name_entry(name_map_entry **new_ep,
-		char *nt_domain, char *nt_group, char *unix_group,
-		DOM_MAP_TYPE type)
-{
-	/*
-	 * Create the list entry and add it onto the list.
-	 */
-
-	DEBUG(5,("make_name_entry:%s,%s,%s\n", nt_domain, nt_group, unix_group));
-
-	(*new_ep) = (name_map_entry *)malloc(sizeof(name_map_entry));
-	if ((*new_ep) == NULL)
-	{
-		DEBUG(0,("make_name_entry: malloc fail for name_map_entry.\n"));
-		return False;
-	} 
-
-	ZERO_STRUCTP(*new_ep);
-
-	(*new_ep)->grp.nt_name   = strdup(nt_group  );
-	(*new_ep)->grp.nt_domain = strdup(nt_domain );
-	(*new_ep)->grp.unix_name = strdup(unix_group);
-
-	if ((*new_ep)->grp.nt_name   == NULL ||
-	    (*new_ep)->grp.unix_name == NULL)
-	{
-		DEBUG(0,("make_name_entry: malloc fail for names in name_map_entry.\n"));
-		delete_name_entry((*new_ep));
-		return False;
-	}
-
-	/*
-	 * look up the group names, make the Group-SID and unix gid
-	 */
- 
-	if (!unix_name_to_nt_name_info(&(*new_ep)->grp, type))
-	{
-		delete_name_entry((*new_ep));
-		return False;
-	}
-
-	return True;
-}
-
-/**************************************************************************
- Load a name map file. Sets last accessed timestamp.
-***************************************************************************/
-static ubi_slList *load_name_map(DOM_MAP_TYPE type)
-{
-	static time_t groupmap_file_last_modified = (time_t)0;
-	static time_t aliasmap_file_last_modified = (time_t)0;
-	static time_t ntusrmap_file_last_modified  = (time_t)0;
-	static BOOL initialised_group = False;
-	static BOOL initialised_alias = False;
-	static BOOL initialised_ntusr  = False;
-	char *groupname_map_file = lp_groupname_map();
-	char *aliasname_map_file = lp_aliasname_map();
-	char *ntusrname_map_file = lp_ntusrname_map();
-
-	FILE *fp;
-	char *s;
-	pstring buf;
-	name_map_entry *new_ep;
-
-	time_t *file_last_modified = NULL;
-	int    *initialised = NULL;
-	char   *map_file = NULL;
-	ubi_slList *map_list = NULL;
-
-	switch (type)
-	{
-		case DOM_MAP_DOMAIN:
-		{
-			file_last_modified = &groupmap_file_last_modified;
-			initialised        = &initialised_group;
-			map_file           = groupname_map_file;
-			map_list           = &groupname_map_list;
-
-			break;
-		}
-		case DOM_MAP_LOCAL:
-		{
-			file_last_modified = &aliasmap_file_last_modified;
-			initialised        = &initialised_alias;
-			map_file           = aliasname_map_file;
-			map_list           = &aliasname_map_list;
-
-			break;
-		}
-		case DOM_MAP_USER:
-		{
-			file_last_modified = &ntusrmap_file_last_modified;
-			initialised        = &initialised_ntusr;
-			map_file           = ntusrname_map_file;
-			map_list           = &ntusrname_map_list;
-
-			break;
-		}
-	}
-
-	if (!(*initialised))
-	{
-		DEBUG(10,("initialising map %s\n", map_file));
-		ubi_slInitList(map_list);
-		(*initialised) = True;
-	}
-
-	if (!*map_file)
-	{
-		return map_list;
-	}
-
-	/*
-	 * Load the file.
-	 */
-
-	fp = open_file_if_modified(map_file, "r", file_last_modified);
-	if (!fp)
-	{
-		return map_list;
-	}
-
-	/*
-	 * Throw away any previous list.
-	 */
-	delete_map_list(map_list);
-
-	DEBUG(4,("load_name_map: Scanning name map %s\n",map_file));
-
-	while ((s = fgets_slash(buf, sizeof(buf), fp)) != NULL)
-	{
-		pstring unixname;
-		pstring nt_name;
-		fstring nt_domain;
-		fstring ntname;
-		char *p;
-
-		DEBUG(10,("Read line |%s|\n", s));
-
-		memset(nt_name, 0, sizeof(nt_name));
-
-		if (!*s || strchr("#;",*s))
-			continue;
-
-		if (!next_token(&s,unixname, "\t\n\r=", sizeof(unixname)))
-			continue;
-
-		if (!next_token(&s,nt_name, "\t\n\r=", sizeof(nt_name)))
-			continue;
-
-		trim_string(unixname, " ", " ");
-		trim_string(nt_name, " ", " ");
-
-		if (!*nt_name)
-			continue;
-
-		if (!*unixname)
-			continue;
-
-		p = strchr(nt_name, '\\');
-
-		if (p == NULL)
-		{
-			memset(nt_domain, 0, sizeof(nt_domain));
-			fstrcpy(ntname, nt_name);
-		}
-		else
-		{
-			*p = 0;
-			p++;
-			fstrcpy(nt_domain, nt_name);
-			fstrcpy(ntname , p);
-		}
-
-		if (make_name_entry(&new_ep, nt_domain, ntname, unixname, type))
-		{
-			ubi_slAddTail(map_list, (ubi_slNode *)new_ep);
-			DEBUG(5,("unixname = %s, ntname = %s\\%s type = %d\n",
-				  new_ep->grp.unix_name,
-			          new_ep->grp.nt_domain,
-			          new_ep->grp.nt_name,
-			          new_ep->grp.type));
-		}
-	}
-
-	DEBUG(10,("load_name_map: Added %ld entries to name map.\n",
-	           ubi_slCount(map_list)));
-
-	fclose(fp);
-
-	return map_list;
-}
-
-static void copy_grp_map_entry(DOM_NAME_MAP *grp, const DOM_NAME_MAP *from)
-{
-	sid_copy(&grp->sid, &from->sid);
-	grp->unix_id   = from->unix_id;
-	grp->nt_name   = from->nt_name;
-	grp->nt_domain = from->nt_domain;
-	grp->unix_name = from->unix_name;
-	grp->type      = from->type;
-}
-
-#if 0
-/***********************************************************
- Lookup unix name.
-************************************************************/
-static BOOL map_unixname(DOM_MAP_TYPE type,
-		char *unixname, DOM_NAME_MAP *grp_info)
-{
-	name_map_entry *gmep;
-	ubi_slList *map_list;
-
-	/*
-	 * Initialise and load if not already loaded.
-	 */
-	map_list = load_name_map(type);
-
-	for (gmep = (name_map_entry *)ubi_slFirst(map_list);
-	     gmep != NULL;
-	     gmep = (name_map_entry *)ubi_slNext(gmep ))
-	{
-		if (strequal(gmep->grp.unix_name, unixname))
-		{
-			copy_grp_map_entry(grp_info, &gmep->grp);
-			DEBUG(7,("map_unixname: Mapping unix name %s to nt group %s.\n",
-			       gmep->grp.unix_name, gmep->grp.nt_name ));
-			return True;
-		}
-	}
-
-	return False;
-}
-
-#endif
-
-/***********************************************************
- Lookup nt name.
-************************************************************/
-static BOOL map_ntname(DOM_MAP_TYPE type, char *ntname, char *ntdomain,
-				DOM_NAME_MAP *grp_info)
-{
-	name_map_entry *gmep;
-	ubi_slList *map_list;
-
-	/*
-	 * Initialise and load if not already loaded.
-	 */
-	map_list = load_name_map(type);
-
-	for (gmep = (name_map_entry *)ubi_slFirst(map_list);
-	     gmep != NULL;
-	     gmep = (name_map_entry *)ubi_slNext(gmep ))
-	{
-		if (strequal(gmep->grp.nt_name  , ntname) &&
-		    strequal(gmep->grp.nt_domain, ntdomain))
-		{
-			copy_grp_map_entry(grp_info, &gmep->grp);
-			DEBUG(7,("map_ntname: Mapping unix name %s to nt name %s.\n",
-			       gmep->grp.unix_name, gmep->grp.nt_name ));
-			return True;
-		}
-	}
-
-	return False;
-}
-
-
-/***********************************************************
- Lookup by SID
-************************************************************/
-static BOOL map_sid(DOM_MAP_TYPE type,
-		DOM_SID *psid, DOM_NAME_MAP *grp_info)
-{
-	name_map_entry *gmep;
-	ubi_slList *map_list;
-
-	/*
-	 * Initialise and load if not already loaded.
-	 */
-	map_list = load_name_map(type);
-
-	for (gmep = (name_map_entry *)ubi_slFirst(map_list);
-	     gmep != NULL;
-	     gmep = (name_map_entry *)ubi_slNext(gmep ))
-	{
-		if (sid_equal(&gmep->grp.sid, psid))
-		{
-			copy_grp_map_entry(grp_info, &gmep->grp);
-			DEBUG(7,("map_sid: Mapping unix name %s to nt name %s.\n",
-			       gmep->grp.unix_name, gmep->grp.nt_name ));
-			return True;
-		}
-	}
-
-	return False;
-}
-
-/***********************************************************
- Lookup by gid_t.
-************************************************************/
-static BOOL map_unixid(DOM_MAP_TYPE type, uint32 unix_id, DOM_NAME_MAP *grp_info)
-{
-	name_map_entry *gmep;
-	ubi_slList *map_list;
-
-	/*
-	 * Initialise and load if not already loaded.
-	 */
-	map_list = load_name_map(type);
-
-	for (gmep = (name_map_entry *)ubi_slFirst(map_list);
-	     gmep != NULL;
-	     gmep = (name_map_entry *)ubi_slNext(gmep ))
-	{
-		fstring sid_str;
-		sid_to_string(sid_str, &gmep->grp.sid);
-		DEBUG(10,("map_unixid: enum entry unix group %s %d nt %s %s\n",
-			       gmep->grp.unix_name, gmep->grp.unix_id, gmep->grp.nt_name, sid_str));
-		if (gmep->grp.unix_id == unix_id)
-		{
-			copy_grp_map_entry(grp_info, &gmep->grp);
-			DEBUG(7,("map_unixid: Mapping unix name %s to nt name %s type %d\n",
-			       gmep->grp.unix_name, gmep->grp.nt_name, gmep->grp.type));
-			return True;
-		}
-	}
-
-	return False;
-}
-
-/***********************************************************
- *
- * Call four functions to resolve unix group ids and either
- * local group SIDs or domain group SIDs listed in the local group
- * or domain group map files.
- *
- * Note that it is *NOT* the responsibility of these functions to
- * resolve entries that are not in the map files.
- *
- * Any SID can be in the map files (i.e from any Domain).
- *
- ***********************************************************/
-
-#if 0
-
-/***********************************************************
- Lookup a UNIX Group entry by name.
-************************************************************/
-BOOL map_unix_group_name(char *group_name, DOM_NAME_MAP *grp_info)
-{
-	return map_unixname(DOM_MAP_DOMAIN, group_name, grp_info);
-}
-
-/***********************************************************
- Lookup a UNIX Alias entry by name.
-************************************************************/
-BOOL map_unix_alias_name(char *alias_name, DOM_NAME_MAP *grp_info)
-{
-	return map_unixname(DOM_MAP_LOCAL, alias_name, grp_info);
-}
-
-/***********************************************************
- Lookup an Alias name entry 
-************************************************************/
-BOOL map_nt_alias_name(char *ntalias_name, char *nt_domain, DOM_NAME_MAP *grp_info)
-{
-	return map_ntname(DOM_MAP_LOCAL, ntalias_name, nt_domain, grp_info);
-}
-
-/***********************************************************
- Lookup a Group entry
-************************************************************/
-BOOL map_nt_group_name(char *ntgroup_name, char *nt_domain, DOM_NAME_MAP *grp_info)
-{
-	return map_ntname(DOM_MAP_DOMAIN, ntgroup_name, nt_domain, grp_info);
-}
-
-#endif
-
-/***********************************************************
- Lookup a Username entry by name.
-************************************************************/
-static BOOL map_nt_username(char *nt_name, char *nt_domain, DOM_NAME_MAP *grp_info)
-{
-	return map_ntname(DOM_MAP_USER, nt_name, nt_domain, grp_info);
-}
-
-/***********************************************************
- Lookup a Username entry by SID.
-************************************************************/
-static BOOL map_username_sid(DOM_SID *sid, DOM_NAME_MAP *grp_info)
-{
-	return map_sid(DOM_MAP_USER, sid, grp_info);
-}
-
-/***********************************************************
- Lookup a Username SID entry by uid.
-************************************************************/
-static BOOL map_username_uid(uid_t gid, DOM_NAME_MAP *grp_info)
-{
-	return map_unixid(DOM_MAP_USER, (uint32)gid, grp_info);
-}
-
-/***********************************************************
- Lookup an Alias SID entry by name.
-************************************************************/
-BOOL map_alias_sid(DOM_SID *psid, DOM_NAME_MAP *grp_info)
-{
-	return map_sid(DOM_MAP_LOCAL, psid, grp_info);
-}
-
-/***********************************************************
- Lookup a Group entry by sid.
-************************************************************/
-BOOL map_group_sid(DOM_SID *psid, DOM_NAME_MAP *grp_info)
-{
-	return map_sid(DOM_MAP_DOMAIN, psid, grp_info);
-}
-
-/***********************************************************
- Lookup an Alias SID entry by gid_t.
-************************************************************/
-static BOOL map_alias_gid(gid_t gid, DOM_NAME_MAP *grp_info)
-{
-	return map_unixid(DOM_MAP_LOCAL, (uint32)gid, grp_info);
-}
-
-/***********************************************************
- Lookup a Group SID entry by gid_t.
-************************************************************/
-static BOOL map_group_gid( gid_t gid, DOM_NAME_MAP *grp_info)
-{
-	return map_unixid(DOM_MAP_DOMAIN, (uint32)gid, grp_info);
-}
-
-
-/************************************************************************
- Routine to look up User details by UNIX name
-*************************************************************************/
-BOOL lookupsmbpwnam(const char *unix_usr_name, DOM_NAME_MAP *grp)
-{
-	uid_t uid;
-	DEBUG(10,("lookupsmbpwnam: unix user name %s\n", unix_usr_name));
-	if (nametouid(unix_usr_name, &uid))
-	{
-		return lookupsmbpwuid(uid, grp);
-	}
-	else
-	{
-		return False;
-	}
-}
-
-/************************************************************************
- Routine to look up a remote nt name
-*************************************************************************/
-static BOOL lookup_remote_ntname(const char *ntname, DOM_SID *sid, uint8 *type)
-{
-	struct cli_state cli;
-	POLICY_HND lsa_pol;
-	fstring srv_name;
-	extern struct ntuser_creds *usr_creds;
-	struct ntuser_creds usr;
-
-	BOOL res3 = True;
-	BOOL res4 = True;
-	uint32 num_sids;
-	DOM_SID *sids;
-	uint8 *types;
-	char *names[1];
-
-	usr_creds = &usr;
-
-	ZERO_STRUCT(usr);
-	pwd_set_nullpwd(&usr.pwd);
-
-	DEBUG(5,("lookup_remote_ntname: %s\n", ntname));
-
-	if (!cli_connect_serverlist(&cli, lp_passwordserver()))
-	{
-		return False;
-	}
-
-	names[0] = ntname;
-
-	fstrcpy(srv_name, "\\\\");
-	fstrcat(srv_name, cli.desthost);
-	strupper(srv_name);
-
-	/* lookup domain controller; receive a policy handle */
-	res3 = res3 ? lsa_open_policy( srv_name,
-				&lsa_pol, True) : False;
-
-	/* send lsa lookup sids call */
-	res4 = res3 ? lsa_lookup_names( &lsa_pol,
-				       1, names, 
-				       &sids, &types, &num_sids) : False;
-
-	res3 = res3 ? lsa_close(&lsa_pol) : False;
-
-	if (res4 && res3 && sids != NULL && types != NULL)
-	{
-		sid_copy(sid, &sids[0]);
-		*type = types[0];
-	}
-	else
-	{
-		res3 = False;
-	}
-	if (types != NULL)
-	{
-		free(types);
-	}
-	
-	if (sids != NULL)
-	{
-		free(sids);
-	}
-	
-	return res3 && res4;
-}
-
-/************************************************************************
- Routine to look up a remote nt name
-*************************************************************************/
-static BOOL get_sid_and_type(const char *fullntname, uint8 expected_type,
-				DOM_NAME_MAP *gmep)
-{
-	/*
-	 * check with the PDC to see if it owns the name.  if so,
-	 * the SID is resolved with the PDC database.
-	 */
-
-	if (lp_server_role() == ROLE_DOMAIN_MEMBER)
-	{
-		if (lookup_remote_ntname(fullntname, &gmep->sid, &gmep->type))
-		{
-			if (sid_front_equal(&gmep->sid, &global_member_sid) &&
-			    strequal(gmep->nt_domain, global_myworkgroup) &&
-			    gmep->type == expected_type)
-			{
-				return True;
-			}
-			return False;
-		}
-	}
-
-	/*
-	 * ... otherwise, it's one of ours.  map the sid ourselves,
-	 * which can only happen in our own SAM database.
-	 */
-
-	if (!strequal(gmep->nt_domain, global_sam_name))
-	{
-		return False;
-	}
-	if (!pwdb_unixid_to_sam_sid(gmep->unix_id, gmep->type, &gmep->sid))
-	{
-		return False;
-	}
-
-	return True;
-}
-
-/*
- * used by lookup functions below
- */
-
-static fstring nt_name;
-static fstring unix_name;
-static fstring nt_domain;
-
-/*************************************************************************
- looks up a uid, returns User Information.  
-*************************************************************************/
-BOOL lookupsmbpwuid(uid_t uid, DOM_NAME_MAP *gmep)
-{
-	DEBUG(10,("lookupsmbpwuid: unix uid %d\n", uid));
-	if (map_username_uid(uid, gmep))
-	{
-		return True;
-	}
-	if (lp_server_role() != ROLE_DOMAIN_NONE)
-	{
-		gmep->nt_name   = nt_name;
-		gmep->unix_name = unix_name;
-		gmep->nt_domain = nt_domain;
-
-		gmep->unix_id = (uint32)uid;
-
-		/*
-		 * ok, assume it's one of ours.  then double-check it
-		 * if we are a member of a domain
-		 */
-
-		gmep->type = SID_NAME_USER;
-		fstrcpy(gmep->nt_name, uidtoname(uid));
-		fstrcpy(gmep->unix_name, gmep->nt_name);
-
-		/*
-		 * here we should do a LsaLookupNames() call
-		 * to check the status of the name with the PDC.
-		 * if the PDC know nothing of the name, it's ours.
-		 */
-
-		if (lp_server_role() == ROLE_DOMAIN_MEMBER)
-		{
-#if 0
-			lsa_lookup_names(global_myworkgroup, gmep->nt_name, &gmep->sid...);
-#endif
-		}
-
-		/*
-		 * ok, it's one of ours.
-		 */
-
-		gmep->nt_domain = global_sam_name;
-		pwdb_unixid_to_sam_sid(gmep->unix_id, gmep->type, &gmep->sid);
-
-		return True;
-	}
-
-	/* oops. */
-
-	return False;
-}
-
-/*************************************************************************
- looks up by NT name, returns User Information.  
-*************************************************************************/
-BOOL lookupsmbpwntnam(const char *fullntname, DOM_NAME_MAP *gmep)
-{
-	DEBUG(10,("lookupsmbpwntnam: nt user name %s\n", fullntname));
-
-	if (!split_domain_name(fullntname, nt_domain, nt_name))
-	{
-		return False;
-	}
-
-	if (map_nt_username(nt_name, nt_domain, gmep))
-	{
-		return True;
-	}
-	if (lp_server_role() != ROLE_DOMAIN_NONE)
-	{
-		uid_t uid;
-		gmep->nt_name   = nt_name;
-		gmep->unix_name = unix_name;
-		gmep->nt_domain = nt_domain;
-
-		/*
-		 * ok, it's one of ours.  we therefore "create" an nt user named
-		 * after the unix user.  this is the point where "appliance mode"
-		 * should get its teeth in, as unix users won't really exist,
-		 * they will only be numbers...
-		 */
-
-		gmep->type = SID_NAME_USER;
-		fstrcpy(gmep->unix_name, gmep->nt_name);
-		if (!nametouid(gmep->unix_name, &uid))
-		{
-			return False;
-		}
-		gmep->unix_id = (uint32)uid;
-
-		return get_sid_and_type(fullntname, gmep->type, gmep);
-	}
-
-	/* oops. */
-
-	return False;
-}
-
-/*************************************************************************
- looks up by RID, returns User Information.  
-*************************************************************************/
-BOOL lookupsmbpwsid(DOM_SID *sid, DOM_NAME_MAP *gmep)
-{
-	fstring sid_str;
-	sid_to_string(sid_str, sid);
-	DEBUG(10,("lookupsmbpwsid: nt sid %s\n", sid_str));
-
-	if (map_username_sid(sid, gmep))
-	{
-		return True;
-	}
-	if (lp_server_role() != ROLE_DOMAIN_NONE)
-	{
-		gmep->nt_name   = nt_name;
-		gmep->unix_name = unix_name;
-		gmep->nt_domain = nt_domain;
-
-		/*
-		 * here we should do a LsaLookupNames() call
-		 * to check the status of the name with the PDC.
-		 * if the PDC know nothing of the name, it's ours.
-		 */
-
-		if (lp_server_role() == ROLE_DOMAIN_MEMBER)
-		{
-#if 0
-			if (lookup_remote_sid(global_myworkgroup, gmep->sid, gmep->nt_name, gmep->nt_domain...);
-#endif
-		}
-
-		/*
-		 * ok, it's one of ours.  we therefore "create" an nt user named
-		 * after the unix user.  this is the point where "appliance mode"
-		 * should get its teeth in, as unix users won't really exist,
-		 * they will only be numbers...
-		 */
-
-		gmep->type = SID_NAME_USER;
-		sid_copy(&gmep->sid, sid);
-		if (!pwdb_sam_sid_to_unixid(&gmep->sid, gmep->type, &gmep->unix_id))
-		{
-			return False;
-		}
-		fstrcpy(gmep->nt_name, uidtoname((uid_t)gmep->unix_id));
-		fstrcpy(gmep->unix_name, gmep->nt_name);
-		gmep->nt_domain = global_sam_name;
-
-		return True;
-	}
-
-	/* oops. */
-
-	return False;
-}
-
-/************************************************************************
- Routine to look up group / alias / well-known group RID by UNIX name
-*************************************************************************/
-BOOL lookupsmbgrpnam(const char *unix_grp_name, DOM_NAME_MAP *grp)
-{
-	gid_t gid;
-	DEBUG(10,("lookupsmbgrpnam: unix user group %s\n", unix_grp_name));
-	if (nametogid(unix_grp_name, &gid))
-	{
-		return lookupsmbgrpgid(gid, grp);
-	}
-	else
-	{
-		return False;
-	}
-}
-
-/*************************************************************************
- looks up a SID, returns name map entry
-*************************************************************************/
-BOOL lookupsmbgrpsid(DOM_SID *sid, DOM_NAME_MAP *gmep)
-{
-	fstring sid_str;
-	sid_to_string(sid_str, sid);
-	DEBUG(10,("lookupsmbgrpsid: nt sid %s\n", sid_str));
-
-	if (map_alias_sid(sid, gmep))
-	{
-		return True;
-	}
-	if (map_group_sid(sid, gmep))
-	{
-		return True;
-	}
-	if (lp_server_role() != ROLE_DOMAIN_NONE)
-	{
-		gmep->nt_name   = nt_name;
-		gmep->unix_name = unix_name;
-		gmep->nt_domain = nt_domain;
-
-		/*
-		 * here we should do a LsaLookupNames() call
-		 * to check the status of the name with the PDC.
-		 * if the PDC know nothing of the name, it's ours.
-		 */
-
-		if (lp_server_role() == ROLE_DOMAIN_MEMBER)
-		{
-#if 0
-			lsa_lookup_sids(global_myworkgroup, gmep->sid, gmep->nt_name, gmep->nt_domain...);
-#endif
-		}
-
-		/*
-		 * ok, it's one of ours.  we therefore "create" an nt group or
-		 * alias name named after the unix group.  this is the point
-		 * where "appliance mode" should get its teeth in, as unix
-		 * groups won't really exist, they will only be numbers...
-		 */
-
-		/* name is not explicitly mapped
-		 * with map files or the PDC
-		 * so we are responsible for it...
-		 */
-
-		if (lp_server_role() == ROLE_DOMAIN_MEMBER)
-		{
-		 	/* ... as a LOCAL group. */
-			gmep->type = SID_NAME_ALIAS;
-		}
-		else
-		{
-		 	/* ... as a DOMAIN group. */
-			gmep->type = SID_NAME_DOM_GRP;
-		}
-
-		sid_copy(&gmep->sid, sid);
-		if (!pwdb_sam_sid_to_unixid(&gmep->sid, gmep->type, &gmep->unix_id))
-		{
-			return False;
-		}
-		fstrcpy(gmep->nt_name, gidtoname((gid_t)gmep->unix_id));
-		fstrcpy(gmep->unix_name, gmep->nt_name);
-		gmep->nt_domain = global_sam_name;
-
-		return True;
-	}
-
-	/* oops */
-	return False;
-}
-
-/*************************************************************************
- looks up a gid, returns RID and type local, domain or well-known domain group
-*************************************************************************/
-BOOL lookupsmbgrpgid(gid_t gid, DOM_NAME_MAP *gmep)
-{
-	DEBUG(10,("lookupsmbgrpgid: unix gid %d\n", (int)gid));
-	if (map_alias_gid(gid, gmep))
-	{
-		return True;
-	}
-	if (map_group_gid(gid, gmep))
-	{
-		return True;
-	}
-	if (lp_server_role() != ROLE_DOMAIN_NONE)
-	{
-		gmep->nt_name   = nt_name;
-		gmep->unix_name = unix_name;
-		gmep->nt_domain = nt_domain;
-
-		gmep->unix_id = (uint32)gid;
-
-		/*
-		 * here we should do a LsaLookupNames() call
-		 * to check the status of the name with the PDC.
-		 * if the PDC know nothing of the name, it's ours.
-		 */
-
-		if (lp_server_role() == ROLE_DOMAIN_MEMBER)
-		{
-#if 0
-			if (lsa_lookup_names(global_myworkgroup, gmep->nt_name, &gmep->sid...);
-			{
-				return True;
-			}
-#endif
-		}
-
-		/*
-		 * ok, it's one of ours.  we therefore "create" an nt group or
-		 * alias name named after the unix group.  this is the point
-		 * where "appliance mode" should get its teeth in, as unix
-		 * groups won't really exist, they will only be numbers...
-		 */
-
-		/* name is not explicitly mapped
-		 * with map files or the PDC
-		 * so we are responsible for it...
-		 */
-
-		if (lp_server_role() == ROLE_DOMAIN_MEMBER)
-		{
-		 	/* ... as a LOCAL group. */
-			gmep->type = SID_NAME_ALIAS;
-		}
-		else
-		{
-		 	/* ... as a DOMAIN group. */
-			gmep->type = SID_NAME_DOM_GRP;
-		}
-		fstrcpy(gmep->nt_name, gidtoname(gid));
-		fstrcpy(gmep->unix_name, gmep->nt_name);
-
-		return get_sid_and_type(gmep->nt_name, gmep->type, gmep);
-	}
-
-	/* oops */
-	return False;
-}
-