I *love* removing code :-). Removed 4 files that weren't being used.

All this stuff was being pulled in due to *one* unneeded call to
fetch a domain SID which smbpasswd already puts in the database...
Jeremy.
(This used to be commit 6bf2505cce7db770fd4db5b19999a78588e96b58)

5 files changed, 10 insertions, 1979 deletions

diff --git a/source3/rpc_client/cli_connect.c b/source3/rpc_client/cli_connect.c
deleted file mode 100644
index 239bd9c6d5..0000000000
--- a/source3/rpc_client/cli_connect.c
+++ /dev/null
@@ -1,380 +0,0 @@
-/* 
-   Unix SMB/Netbios implementation.
-   Version 1.9.
-   SMB client generic functions
-   Copyright (C) Andrew Tridgell              1994-2000
-   Copyright (C) Luke Kenneth Casson Leighton 1996-2000
-   
-   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.
-*/
-
-#define NO_SYSLOG
-
-#include "includes.h"
-#include "rpc_parse.h"
-
-
-static struct cli_connection **con_list = NULL;
-static uint32 num_cons = 0;
-
-struct user_creds *usr_creds = NULL;
-vuser_key *user_key = NULL;
-
-extern pstring global_myname;
-/*
- * needed for the struct cli_connection
- * none of these functions are implemented in HEAD currently
- * rpc_client/cli_connect.c for details
- *
- * the 'typedef struct _cli_auth_fns cli_auth_fns;' is in 
- * rpc_misc.h
- */
-struct _cli_auth_fns {
-
-        /* these three will do for now.  they *should* match with server-side */
-        BOOL (*create_bind_req) (struct cli_connection *, prs_struct *,
-                                 uint32, RPC_IFACE *, RPC_IFACE *);
-        BOOL (*decode_bind_resp) (struct cli_connection *, prs_struct *);
-        BOOL (*create_bind_cont) (struct cli_connection *, prs_struct *, uint32);
-
-        /* creates an authenticated PDU */
-        BOOL (*cli_create_pdu) (struct cli_connection *, uint8, prs_struct *,
-                                int, int *, prs_struct *, uint8 *);
-
-        /* decodes an authenticated PDU */
-        BOOL (*cli_decode_pdu) (struct cli_connection *, prs_struct *, int, int);
-
-};
-
-cli_auth_fns cli_noauth_fns = 
-{
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	NULL
-};
-
-
-
-
-void init_connections(void)
-{
-        con_list = NULL;
-        num_cons = 0;
-
-        init_cli_use();
-}
-
-static void free_con_array(uint32 num_entries,
-                           struct cli_connection **entries)
-{
-        void (*fn) (void *) = (void (*)(void *))&cli_connection_free;
-        free_void_array(num_entries, (void **)entries, *fn);
-}
-
-
-static struct cli_connection *add_con_to_array(uint32 * len,
-                                               struct cli_connection ***array,
-                                               struct cli_connection *con)
-{
-        return (struct cli_connection *)add_item_to_array(len,
-                                                          (void ***)array,
-                                                          (void *)con);
-
-}
-
-void free_connections(void)
-{
-        DEBUG(3, ("free_connections: closing all MSRPC connections\n"));
-        free_con_array(num_cons, con_list);
-        free_cli_use();
-
-        init_connections();
-}
-
-static struct cli_connection *cli_con_get(const char *srv_name,
-                                          char *pipe_name,
-                                          cli_auth_fns * auth,
-                                          void *auth_creds, BOOL reuse)
-{
-        struct cli_connection *con = NULL;
-        BOOL is_new_connection = False;
-	CREDS_NT usr;
-        struct ntuser_creds *ntc = NULL;
-	struct ncacn_np *pNcacn;
-
-	/*
-	 * initialization stuff
-	 */
-        con = (struct cli_connection *)malloc(sizeof(*con));
-        if (con == NULL)
-        {
-                return NULL;
-        }
-        memset(con, 0, sizeof(*con));
-
-        copy_user_creds(&con->usr_creds, NULL);
-        con->usr_creds.reuse = reuse;
-
-        if (srv_name != NULL)
-        {
-                con->srv_name = strdup(srv_name);
-        }
-        if (pipe_name != NULL)
-        {
-                con->pipe_name = strdup(pipe_name);
-        }
-        if (usr_creds != NULL)
-        {
-                ntc = &usr_creds->ntc;
-        }
-
-	/* fix me XXXX **WHAT** a hack.  The cli_state* is malloc'd
-	   deep within the call stack, so we can grab that pointer.
- 	   ncacn_np* is stored in an array which is currently handled
-	   by underlying systems.   --jerry */
-        pNcacn = ncacn_np_use_add(pipe_name, user_key, srv_name,
-                                          ntc, reuse,
-                                          &is_new_connection);
-	if (pNcacn == NULL)
-		return NULL;
-
-	con->pCli_state = pNcacn->smb;
-
-        if (con->pCli_state == NULL)
-                return NULL;
-
-        con->pCli_state->key.pid = 0;
-        con->pCli_state->key.vuid = UID_FIELD_INVALID;
-	create_ntc_from_cli_state ( &usr, con->pCli_state );
-        copy_nt_creds(&con->usr_creds.ntc, &usr);
-
-        if (is_new_connection)
-        {
-        	con->auth_info = NULL;
-                con->auth_creds = auth_creds;
-
-                if (auth != NULL)
-                {
-                	con->auth = auth;
-                }
-                else
-                {
-                        con->auth = &cli_noauth_fns;
-                }
-
-                if (!rpc_pipe_bind(con->pCli_state, pipe_name, global_myname))
-                {
-                	DEBUG(0, ("rpc_pipe_bind failed\n"));
-                	cli_connection_free(con);
-                	return NULL;
-                }
-	}
-        else
-        {
-        	con->auth_info = cli_conn_get_auth_creds(con);
-                con->auth = cli_conn_get_authfns(con);
-                if (con->auth_info != NULL)
-                {
-                        DEBUG(1,("cli_con_get: TODO: auth reuse\n"));
-                        cli_connection_free(con);
-                        return NULL;
-                }
-                else
-                {
-                        con->auth = &cli_noauth_fns;
-                }
-        }
-
-        add_con_to_array(&num_cons, &con_list, con);
-        return con;
-}
-
-
-/****************************************************************************
-terminate client connection
-****************************************************************************/
-void cli_connection_free(struct cli_connection *con)
-{
-        BOOL closed = False;
-        struct cli_state *oldcli = NULL;
-        int i;
-
-        DEBUG(10, ("cli_connection_free: %d\n", __LINE__));
-
-        if (con->pCli_state != NULL)
-        {
-        	DEBUG(10, ("msrpc smb connection\n"));
-                ncacn_np_use_del(con->srv_name, con->pipe_name,
-                                 &con->pCli_state->key, False, &closed);
-		oldcli = con->pCli_state;
-                con->pCli_state = NULL;
-        }
-
-        DEBUG(10, ("cli_connection_free: closed: %s\n", BOOLSTR(closed)));
-
-        if (closed)
-        {
-                for (i = 0; i < num_cons; i++)
-                {
-                        struct cli_connection *c = con_list[i];
-                        if (c != NULL && con != c && c->pCli_state == oldcli)
-                        {
-                                /* WHOOPS! fnum already open: too bad!!!
-                                   get rid of all other connections that
-                                   were using that connection
-                                 */
-                                 c->pCli_state = NULL;
-                        }
-                }
-        }
-
-	/* don't free the cli_state since it is being handled
-	   by the *clis list in rpc_client/cli_use.c.
-	   This code needs to be fixed badly.  It is **way**
-	   to complicated.  --jerry */
-	/* if (oldcli != NULL)
-	{
-		free(oldcli);
-	} */
-        
-        SAFE_FREE(con->srv_name);
-        SAFE_FREE(con->pipe_name);
-	SAFE_FREE(con->auth_info);
-        
-        memset(&con->usr_creds, 0, sizeof(con->usr_creds));
-
-        for (i = 0; i < num_cons; i++)
-        {
-                if (con == con_list[i])
-                {
-                        con_list[i] = NULL;
-                }
-        }
-
-        SAFE_FREE(con);
-}
-
-void cli_connection_unlink(struct cli_connection *con)
-{
-        if (con != NULL)
-        {
-                cli_connection_free(con);
-        }
-        return;
-}
-
-/****************************************************************************
-init client state
-****************************************************************************/
-BOOL cli_connection_init(const char *srv_name, char *pipe_name,
-                         struct cli_connection **con)
-{
-        return cli_connection_init_auth(srv_name, pipe_name, con, NULL, NULL);
-}
-
-/****************************************************************************
-init client state
-****************************************************************************/
-BOOL cli_connection_init_auth(const char *srv_name, char *pipe_name,
-                              struct cli_connection **con,
-                              cli_auth_fns * auth, void *auth_creds)
-{
-        BOOL reuse = True;
-
-        /*
-         * allocate
-         */
-
-        DEBUG(10, ("cli_connection_init_auth: %s %s\n",
-                   srv_name != NULL ? srv_name : "<null>", pipe_name));
-
-        *con = cli_con_get(srv_name, pipe_name, auth, auth_creds, reuse);
-
-        return (*con) != NULL;
-}
-
-/****************************************************************************
- get auth functions associated with an msrpc session.
-****************************************************************************/
-struct _cli_auth_fns *cli_conn_get_authfns(struct cli_connection *con)
-{
-        return con != NULL ? con->auth : NULL;
-}
-
-
-/****************************************************************************
- get auth info associated with an msrpc session.
-****************************************************************************/
-void *cli_conn_get_auth_creds(struct cli_connection *con)
-{
-        return con != NULL ? con->auth_creds : NULL;
-}
-
-
-/****************************************************************************
- send a request on an rpc pipe.
- ****************************************************************************/
-BOOL rpc_hnd_pipe_req(const POLICY_HND * hnd, uint8 op_num,
-                      prs_struct * data, prs_struct * rdata)
-{
-        struct cli_connection *con = NULL;
-
-	/* we need this to locate the cli_connection associated
-	   with the POLICY_HND */
-        if ((con=RpcHndList_get_connection(hnd)) == NULL)
-                return False;
-
-        if (!rpc_con_ok(con)) return False;
-
-        return rpc_con_pipe_req(con, op_num, data, rdata);
-}
-
-/****************************************************************************
- send a request on an rpc pipe.
- ****************************************************************************/
-BOOL rpc_con_pipe_req(struct cli_connection *con, uint8 op_num,
-                      prs_struct * data, prs_struct * rdata)
-{
-        BOOL ret;
-        DEBUG(10, ("rpc_con_pipe_req: op_num %d offset %d used: %d\n",
-                   op_num, data->data_offset, data->buffer_size));
-        prs_dump("in_rpcclient", (int)op_num, data);
-
-	/* Why does this use prs->data_offset?  --jerry */
-        /* prs_realloc_data(data, data->data_offset); */
-
-        ret = rpc_api_pipe_req(con->pCli_state, op_num, data, rdata);
-        prs_dump("out_rpcclient", (int)op_num, rdata);
-        return ret;
-}
-
-/**************************************************************************** 
-   this allows us to detect dead servers. The cli->fd is set to -1 when
-   we get an error 
-*****************************************************************************/
-BOOL rpc_con_ok(struct cli_connection *con)
-{
-        if (!con) 
-		return False;
-
-        if (!con->pCli_state)
-		return False;
-        if (con->pCli_state->fd == -1) 
-		return False;
-
-        return True;
-}
diff --git a/source3/rpc_client/cli_lsarpc.c b/source3/rpc_client/cli_lsarpc.c
deleted file mode 100644
index ead820aafd..0000000000
--- a/source3/rpc_client/cli_lsarpc.c
+++ /dev/null
@@ -1,693 +0,0 @@
-/* 
- *  Unix SMB/Netbios implementation.
- *  Version 1.9.
- *  RPC Pipe client / server routines
- *  Copyright (C) Andrew Tridgell              1992-1997,
- *  Copyright (C) Luke Kenneth Casson Leighton 1996-1997,
- *  Copyright (C) Paul Ashton                       1997.
- *  Copyright (C) Jeremy Allison                    1999.
- *  
- *  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"
-
-/****************************************************************************
-do a LSA Open Policy
-****************************************************************************/
-
-BOOL do_lsa_open_policy(struct cli_state *cli,
-			char *system_name, POLICY_HND *hnd,
-			BOOL sec_qos)
-{
-	prs_struct rbuf;
-	prs_struct buf; 
-	LSA_Q_OPEN_POL q_o;
-	LSA_SEC_QOS qos;
-	LSA_R_OPEN_POL r_o;
-
-	if (hnd == NULL)
-		return False;
-
-	prs_init(&buf, MAX_PDU_FRAG_LEN, cli->mem_ctx, MARSHALL);
-	prs_init(&rbuf, 0, cli->mem_ctx, UNMARSHALL );
-
-	/* create and send a MSRPC command with api LSA_OPENPOLICY */
-
-	DEBUG(4,("LSA Open Policy\n"));
-
-	/* store the parameters */
-	if (sec_qos) {
-		init_lsa_sec_qos(&qos, 2, 1, 0, 0x20000000);
-		init_q_open_pol(&q_o, 0x5c, 0, 0, &qos);
-	} else {
-		init_q_open_pol(&q_o, 0x5c, 0, 0x1, NULL);
-	}
-
-	/* turn parameters into data stream */
-	if(!lsa_io_q_open_pol("", &q_o, &buf, 0)) {
-		prs_mem_free(&buf);
-		prs_mem_free(&rbuf);
-		return False;
-	}
-
-	/* send the data on \PIPE\ */
-	if (!rpc_api_pipe_req(cli, LSA_OPENPOLICY, &buf, &rbuf)) {
-		prs_mem_free(&buf);
-		prs_mem_free(&rbuf);
-		return False;
-	}
-
-	prs_mem_free(&buf);
-
-	if(!lsa_io_r_open_pol("", &r_o, &rbuf, 0)) {
-		DEBUG(0,("do_lsa_open_policy: Failed to unmarshall LSA_R_OPEN_POL\n"));
-		prs_mem_free(&rbuf);
-		return False;
-	}
-
-	if (!NT_STATUS_IS_OK(r_o.status)) {
-		/* report error code */
-		DEBUG(0,("LSA_OPENPOLICY: %s\n", get_nt_error_msg(r_o.status)));
-		prs_mem_free(&rbuf);
-		return False;
-	} else {
-		/* ok, at last: we're happy. return the policy handle */
-		*hnd = r_o.pol;
-	}
-
-	prs_mem_free(&rbuf);
-
-	return True;
-}
-
-/****************************************************************************
-do a LSA Query Info Policy
-****************************************************************************/
-BOOL do_lsa_query_info_pol(struct cli_state *cli,
-			POLICY_HND *hnd, uint16 info_class,
-			fstring domain_name, DOM_SID *domain_sid)
-{
-	prs_struct rbuf;
-	prs_struct buf; 
-	LSA_Q_QUERY_INFO q_q;
-	LSA_R_QUERY_INFO r_q;
-	fstring sid_str;
-
-	ZERO_STRUCTP(domain_sid);
-	domain_name[0] = 0;
-
-	if (hnd == NULL || domain_name == NULL || domain_sid == NULL)
-		return False;
-
-	prs_init(&buf, MAX_PDU_FRAG_LEN, cli->mem_ctx, MARSHALL);
-	prs_init(&rbuf, 0, cli->mem_ctx, UNMARSHALL );
-
-	/* create and send a MSRPC command with api LSA_QUERYINFOPOLICY */
-
-	DEBUG(4,("LSA Query Info Policy\n"));
-
-	/* store the parameters */
-	init_q_query(&q_q, hnd, info_class);
-
-	/* turn parameters into data stream */
-	if(!lsa_io_q_query("", &q_q, &buf, 0)) {
-		prs_mem_free(&buf);
-		prs_mem_free(&rbuf);
-		return False;
-	}
-
-	/* send the data on \PIPE\ */
-	if (!rpc_api_pipe_req(cli, LSA_QUERYINFOPOLICY, &buf, &rbuf)) {
-		prs_mem_free(&buf);
-		prs_mem_free(&rbuf);
-		return False;
-	}
-
-	prs_mem_free(&buf);
-
-	if(!lsa_io_r_query("", &r_q, &rbuf, 0)) {
-		prs_mem_free(&rbuf);
-		return False;
-	}
-
-	if (!NT_STATUS_IS_OK(r_q.status)) {
-		/* report error code */
-		DEBUG(0,("LSA_QUERYINFOPOLICY: %s\n", get_nt_error_msg(r_q.status)));
-		prs_mem_free(&rbuf);
-		return False;
-	}
-
-	if (r_q.info_class != q_q.info_class) {
-		/* report different info classes */
-		DEBUG(0,("LSA_QUERYINFOPOLICY: error info_class (q,r) differ - (%x,%x)\n",
-				q_q.info_class, r_q.info_class));
-		prs_mem_free(&rbuf);
-		return False;
-	}
-
-	/* ok, at last: we're happy. */
-	switch (r_q.info_class) {
-	case 3:
-		if (r_q.dom.id3.buffer_dom_name != 0) {
-			rpcstr_pull(domain_name, r_q.dom.id3.uni_domain_name.buffer, sizeof(domain_name), r_q.dom.id3.uni_domain_name.uni_str_len*2, 0);
-		}
-		if (r_q.dom.id3.buffer_dom_sid != 0)
-			*domain_sid = r_q.dom.id3.dom_sid.sid;
-		break;
-	case 5:
-		if (r_q.dom.id5.buffer_dom_name != 0) {
-			rpcstr_pull(domain_name, r_q.dom.id5.uni_domain_name.buffer, sizeof(domain_name), r_q.dom.id5.uni_domain_name.uni_str_len*2, 0);
-		}
-		if (r_q.dom.id5.buffer_dom_sid != 0)
-			*domain_sid = r_q.dom.id5.dom_sid.sid;
-		break;
-	default:
-		DEBUG(3,("LSA_QUERYINFOPOLICY: unknown info class\n"));
-		domain_name[0] = 0;
-
-		prs_mem_free(&rbuf);
-		return False;
-	}
-		
-	sid_to_string(sid_str, domain_sid);
-	DEBUG(3,("LSA_QUERYINFOPOLICY (level %x): domain:%s  domain sid:%s\n",
-	          r_q.info_class, domain_name, sid_str));
-
-	prs_mem_free(&rbuf);
-
-	return True;
-}
-
-/****************************************************************************
-do a LSA Close
-****************************************************************************/
-
-BOOL do_lsa_close(struct cli_state *cli, POLICY_HND *hnd)
-{
-	prs_struct rbuf;
-	prs_struct buf; 
-	LSA_Q_CLOSE q_c;
-	LSA_R_CLOSE r_c;
-
-	if (hnd == NULL)
-		return False;
-
-	/* create and send a MSRPC command with api LSA_OPENPOLICY */
-
-	prs_init(&buf, MAX_PDU_FRAG_LEN, cli->mem_ctx, MARSHALL);
-	prs_init(&rbuf, 0, cli->mem_ctx, UNMARSHALL );
-
-	DEBUG(4,("LSA Close\n"));
-
-	/* store the parameters */
-	init_lsa_q_close(&q_c, hnd);
-
-	/* turn parameters into data stream */
-	if(!lsa_io_q_close("", &q_c, &buf, 0)) {
-		prs_mem_free(&buf);
-		prs_mem_free(&rbuf);
-		return False;
-	}
-
-	/* send the data on \PIPE\ */
-	if (!rpc_api_pipe_req(cli, LSA_CLOSE, &buf, &rbuf)) {
-		prs_mem_free(&buf);
-		prs_mem_free(&rbuf);
-		return False;
-	}
-
-	prs_mem_free(&buf);
-
-	if(!lsa_io_r_close("", &r_c, &rbuf, 0)) {
-		prs_mem_free(&rbuf);
-		return False;
-	}
-
-	if (!NT_STATUS_IS_OK(r_c.status)) {
-		/* report error code */
-		DEBUG(0,("LSA_CLOSE: %s\n", get_nt_error_msg(r_c.status)));
-		prs_mem_free(&rbuf);
-		return False;
-	}
-
-	/* check that the returned policy handle is all zeros */
-
-	if (IVAL(&r_c.pol.data1,0) || IVAL(&r_c.pol.data2,0) || SVAL(&r_c.pol.data3,0) || 
-		SVAL(&r_c.pol.data4,0) || IVAL(r_c.pol.data5,0) || IVAL(r_c.pol.data5,4) ) {
-		DEBUG(0,("LSA_CLOSE: non-zero handle returned\n"));
-		prs_mem_free(&rbuf);
-		return False;
-	}
-
-	prs_mem_free(&rbuf);
-
-	return True;
-}
-
-/****************************************************************************
-obtain a server's SAM SID and save it in the secrets database
-****************************************************************************/
-
-BOOL cli_lsa_get_domain_sid(struct cli_state *cli, char *server)
-{
-	fstring domain;
-	POLICY_HND pol;
-	DOM_SID sid;
-	BOOL res, res2, res3;
-
-	res = cli_nt_session_open(cli, PIPE_LSARPC);
-	res2 = res ? do_lsa_open_policy(cli, server, &pol, 0) : False;
-	res3 = res2 ? do_lsa_query_info_pol(cli, &pol, 5, domain, &sid) : False;
-
-	res3 = res3 ? secrets_store_domain_sid(domain, &sid) : False;
-
-	res2 = res2 ? do_lsa_close(cli, &pol) : False;
-	cli_nt_session_close(cli);
-	
-	return res3;
-}
-
-/****************************************************************************
-do a LSA Open Policy
-****************************************************************************/
-NTSTATUS lsa_open_policy(const char *system_name, POLICY_HND *hnd,
-		       BOOL sec_qos, uint32 des_access)
-{
-	prs_struct rbuf;
-	prs_struct buf;
-	LSA_Q_OPEN_POL q_o;
-	LSA_SEC_QOS qos;
-	struct cli_connection *con = NULL;
-	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
-
-	if (!cli_connection_init(system_name, PIPE_LSARPC, &con)) {
-		return NT_STATUS_UNSUCCESSFUL;
-	}
-
-	if (hnd == NULL) return NT_STATUS_UNSUCCESSFUL;
-
-	prs_init(&buf, MAX_PDU_FRAG_LEN, NULL, MARSHALL);
-	prs_init(&rbuf, 0, NULL, UNMARSHALL);
-
-	/* create and send a MSRPC command with api LSA_OPENPOLICY */
-
-	DEBUG(4, ("LSA Open Policy\n"));
-
-	/* store the parameters */
-	if (sec_qos) {
-		init_lsa_sec_qos(&qos, 2, 1, 0, des_access);
-		init_q_open_pol(&q_o, '\\', 0, des_access, &qos);
-	} else {
-		init_q_open_pol(&q_o, '\\', 0, des_access, NULL);
-	}
-
-	/* turn parameters into data stream */
-	if (lsa_io_q_open_pol("", &q_o, &buf, 0) &&
-	    rpc_con_pipe_req(con, LSA_OPENPOLICY, &buf, &rbuf)) {
-		LSA_R_OPEN_POL r_o;
-		BOOL p;
-
-		lsa_io_r_open_pol("", &r_o, &rbuf, 0);
-		p = rbuf.data_offset != 0;
-
-		result = r_o.status;
-
-		if (p && !NT_STATUS_IS_OK(r_o.status)) {
-			/* report error code */
-			DEBUG(0,
-			      ("LSA_OPENPOLICY: %s\n",
-			       get_nt_error_msg(r_o.status)));
-			p = False;
-		}
-
-		if (p) {
-
-			/* Return the policy handle */
-
-			*hnd = r_o.pol;
-
-                        if (!RpcHndList_set_connection(hnd, con)) {
-				result = NT_STATUS_NO_MEMORY;
-			}
-		}
-	}
-
-	prs_mem_free(&rbuf);
-	prs_mem_free(&buf);
-
-	return result;
-}
-
-/****************************************************************************
-do a LSA Close
-****************************************************************************/
-NTSTATUS lsa_close(POLICY_HND *hnd)
-{
-        prs_struct rbuf;
-        prs_struct buf;
-        LSA_Q_CLOSE q_c;
-	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
-
-        if (hnd == NULL) return NT_STATUS_INVALID_PARAMETER;
-
-        /* Create and send a MSRPC command with api LSA_OPENPOLICY */
-
-        prs_init(&buf, MAX_PDU_FRAG_LEN, NULL, MARSHALL);
-        prs_init(&rbuf, 0, NULL, UNMARSHALL);
-
-        DEBUG(4, ("LSA Close\n"));
-
-        /* Store the parameters */
-
-        init_lsa_q_close(&q_c, hnd);
-
-        /* Turn parameters into data stream */
-
-        if (lsa_io_q_close("", &q_c, &buf, 0) &&
-            rpc_hnd_pipe_req(hnd, LSA_CLOSE, &buf, &rbuf)) {
-                LSA_R_CLOSE r_c;
-                BOOL p;
-
-                lsa_io_r_close("", &r_c, &rbuf, 0);
-                p = rbuf.data_offset != 0;
-		result = r_c.status;
-
-                if (p && !NT_STATUS_IS_OK(r_c.status)) {
-
-                        /* Report error code */
-
-                        DEBUG(0, ("LSA_CLOSE: %s\n",
-                                  get_nt_error_msg(r_c.status)));
-
-                        p = False;
-                }
-
-        }
-
-        prs_mem_free(&rbuf);
-        prs_mem_free(&buf);
-
-        return result;
-}
-
-/****************************************************************************
-do a LSA Lookup SIDs
-****************************************************************************/
-NTSTATUS lsa_lookup_sids(POLICY_HND *hnd, int num_sids, DOM_SID *sids,
-		       char ***names, uint32 **types, int *num_names)
-{
-	prs_struct rbuf;
-	prs_struct buf;
-	LSA_Q_LOOKUP_SIDS q_l;
-	TALLOC_CTX *ctx = talloc_init();
-	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
-
-	ZERO_STRUCT(q_l);
-
-	if (hnd == NULL || num_sids == 0 || sids == NULL) 
-		return NT_STATUS_INVALID_PARAMETER;
-
-	if (num_names != NULL) {
-		*num_names = 0;
-	}
-
-	if (types != NULL) {
-		*types = NULL;
-	}
-
-	if (names != NULL) {
-		*names = NULL;
-	}
-
-	prs_init(&buf, MAX_PDU_FRAG_LEN, ctx, MARSHALL);
-	prs_init(&rbuf, 0, ctx, UNMARSHALL);
-
-	/* Create and send a MSRPC command with api LSA_LOOKUP_SIDS */
-
-	DEBUG(4, ("LSA Lookup SIDs\n"));
-
-	/* Store the parameters */
-
-	init_q_lookup_sids(ctx, &q_l, hnd, num_sids, sids, 1);
-
-	/* turn parameters into data stream */
-	if (lsa_io_q_lookup_sids("", &q_l, &buf, 0) &&
-	    rpc_hnd_pipe_req(hnd, LSA_LOOKUPSIDS, &buf, &rbuf)) {
-		LSA_R_LOOKUP_SIDS r_l;
-		DOM_R_REF ref;
-		LSA_TRANS_NAME_ENUM t_names;
-		BOOL p, valid_response = False;
-
-		r_l.dom_ref = &ref;
-		r_l.names = &t_names;
-
-		lsa_io_r_lookup_sids("", &r_l, &rbuf, 0);
-		p = rbuf.data_offset != 0;
-		result = r_l.status;
-
-		if (p && !NT_STATUS_IS_OK(r_l.status) &&
-		    NT_STATUS_V(r_l.status) != 0x107 &&
-		    NT_STATUS_V(r_l.status) != NT_STATUS_V(NT_STATUS_NONE_MAPPED)) {
-			/* Report error code */
-
-			DEBUG(1, ("LSA_LOOKUP_SIDS: %s\n",
-				  get_nt_error_msg(r_l.status)));
-
-			return r_l.status;
-		}
-
-		result = NT_STATUS_OK;
-
-		if (p) {
-			if (t_names.ptr_trans_names != 0
-			    && r_l.ptr_dom_ref != 0) {
-				valid_response = True;
-			}
-		}
-
-		if (num_names != NULL && valid_response) {
-			(*num_names) = t_names.num_entries;
-		}
-
-		if (valid_response) {
-			uint32 i;
-
-			for (i = 0; i < t_names.num_entries; i++) {
-				if ((t_names.name[i].domain_idx >=
-				     ref.num_ref_doms_1)
-				    && (t_names.name[i].domain_idx !=
-					0xffffffff)) {
-					DEBUG(0,
-					      ("LSA_LOOKUP_SIDS: domain index out of bounds\n"));
-					valid_response = False;
-					break;
-				}
-			}
-		}
-
-		if (types != NULL && valid_response && (*num_names) != 0) {
-			(*types) = (uint32 *) malloc((*num_names) * 
-						     sizeof(uint32));
-		}
-
-		if (names != NULL && valid_response && (*num_names) != 0) {
-			(*names) = (char **)malloc((*num_names) * 
-						   sizeof(char *));
-		}
-
-		if (names != NULL && (*names) != NULL) {
-			int i;
-
-			/* Take each name, construct a \DOMAIN\name string */
-
-			for (i = 0; i < (*num_names); i++) {
-				fstring name;
-				fstring dom_name;
-				fstring full_name;
-				uint32 dom_idx = t_names.name[i].domain_idx;
-
-				if (dom_idx != 0xffffffff) {
-					unistr2_to_ascii(dom_name,
-							 &ref.
-							 ref_dom[dom_idx].
-							 uni_dom_name,
-							 sizeof(dom_name) -
-							 1);
-					unistr2_to_ascii(name,
-							 &t_names.uni_name[i],
-							 sizeof(name) - 1);
-
-					memset(full_name, 0,
-					       sizeof(full_name));
-
-					slprintf(full_name,
-						 sizeof(full_name) - 1,
-						 "%s\\%s", dom_name, name);
-
-					(*names)[i] = strdup(full_name);
-					if (types != NULL && 
-					    (*types) != NULL) {
-						(*types)[i] = t_names.name[i].sid_name_use;
-					}
-				} else {
-					(*names)[i] = NULL;
-					if (types != NULL && 
-					    (*types) != NULL) {
-						(*types)[i] = SID_NAME_UNKNOWN;
-					}
-				}
-			}
-		}
-	}
-
-	prs_mem_free(&rbuf);
-	prs_mem_free(&buf);
-
-	return result;
-}
-
-/****************************************************************************
-do a LSA Lookup Names
-****************************************************************************/
-NTSTATUS lsa_lookup_names(POLICY_HND *hnd, int num_names, char **names,
-			  DOM_SID **sids, uint32 **types, int *num_sids)
-{
-	prs_struct rbuf;
-	prs_struct buf;
-	LSA_Q_LOOKUP_NAMES q_l;
-	BOOL valid_response = False;
-	TALLOC_CTX *ctx = talloc_init();
-	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
-
-	if (hnd == NULL || num_sids == 0 || sids == NULL) 
-		return NT_STATUS_INVALID_PARAMETER;
-
-	prs_init(&buf, MAX_PDU_FRAG_LEN, ctx, MARSHALL);
-	prs_init(&rbuf, 0, ctx, UNMARSHALL);
-
-	/* create and send a MSRPC command with api LSA_LOOKUP_NAMES */
-
-	DEBUG(4, ("LSA Lookup NAMEs\n"));
-
-	/* store the parameters */
-	init_q_lookup_names(ctx, &q_l, hnd, num_names, names);
-
-	/* turn parameters into data stream */
-	if (lsa_io_q_lookup_names("", &q_l, &buf, 0) &&
-	    rpc_hnd_pipe_req(hnd, LSA_LOOKUPNAMES, &buf, &rbuf)) {
-		LSA_R_LOOKUP_NAMES r_l;
-		DOM_R_REF ref;
-		DOM_RID2 t_rids[MAX_LOOKUP_SIDS];
-		BOOL p;
-
-		ZERO_STRUCT(ref);
-		ZERO_STRUCT(t_rids);
-
-		r_l.dom_ref = &ref;
-		r_l.dom_rid = t_rids;
-
-		lsa_io_r_lookup_names("", &r_l, &rbuf, 0);
-		p = rbuf.data_offset != 0;
-
-		if (p && !NT_STATUS_IS_OK(r_l.status)) {
-			/* report error code */
-			DEBUG(1,
-			      ("LSA_LOOKUP_NAMES: %s\n",
-			       get_nt_error_msg(r_l.status)));
-			p = False;
-
-			return r_l.status;
-		}
-
-		result = r_l.status;
-
-		if (p) {
-			if (r_l.ptr_dom_ref != 0 && r_l.ptr_entries != 0) {
-				valid_response = True;
-			}
-		}
-
-		if (num_sids != NULL && valid_response) {
-			(*num_sids) = r_l.num_entries;
-		}
-
-		if (valid_response) {
-			uint32 i;
-
-			for (i = 0; i < r_l.num_entries; i++) {
-				if (t_rids[i].rid_idx >= ref.num_ref_doms_1 &&
-				    t_rids[i].rid_idx != 0xffffffff) {
-					DEBUG(0,
-					      ("LSA_LOOKUP_NAMES: domain index %d out of bounds\n",
-					       t_rids[i].rid_idx));
-					valid_response = False;
-					break;
-				}
-			}
-		}
-
-		if (types != NULL && valid_response && r_l.num_entries != 0) {
-			(*types) = (uint32 *) malloc((*num_sids) * 
-						     sizeof(uint32));
-		}
-
-		if (sids != NULL && valid_response && r_l.num_entries != 0) {
-			(*sids) = (DOM_SID *) malloc((*num_sids) * 
-						     sizeof(DOM_SID));
-		}
-
-		if (sids != NULL && (*sids) != NULL) {
-			int i;
-
-			/* Take each name, construct a SID */
-
-			for (i = 0; i < (*num_sids); i++) {
-				uint32 dom_idx = t_rids[i].rid_idx;
-				uint32 dom_rid = t_rids[i].rid;
-				DOM_SID *sid = &(*sids)[i];
-
-				if (dom_idx != 0xffffffff) {
-
-					sid_copy(sid,
-						 &ref.ref_dom[dom_idx].
-						 ref_dom.sid);
-
-					if (dom_rid != 0xffffffff) {
-						sid_append_rid(sid, dom_rid);
-					}
-
-					if (types != NULL && 
-					    (*types) != NULL) {
-						(*types)[i] = t_rids[i].type;
-					}
-
-				} else {
-					ZERO_STRUCTP(sid);
-
-					if (types != NULL && 
-					    (*types) != NULL) {
-						(*types)[i] = SID_NAME_UNKNOWN;
-					}
-				}
-			}
-		}
-	}
-
-	prs_mem_free(&rbuf);
-	prs_mem_free(&buf);
-
-	return result;
-}
diff --git a/source3/rpc_client/cli_trust.c b/source3/rpc_client/cli_trust.c
index d7faf4975f..a12f4035ee 100644
--- a/source3/rpc_client/cli_trust.c
+++ b/source3/rpc_client/cli_trust.c
@@ -36,6 +36,16 @@ static BOOL modify_trust_password( char *domain, char *remote_machine,
 {
   struct cli_state cli;
   NTSTATUS result;
+  DOM_SID domain_sid;
+
+  /*
+   * Ensure we have the domain SID for this domain.
+   */
+
+  if (!secrets_fetch_domain_sid(domain, &domain_sid)) {
+    DEBUG(0, ("domain_client_validate: unable to fetch domain sid.\n"));
+    return False;
+  }
 
   ZERO_STRUCT(cli);
   if(cli_initialise(&cli) == NULL) {
@@ -116,13 +126,6 @@ Error was : %s.\n", remote_machine, cli_errstr(&cli) ));
    * Now start the NT Domain stuff :-).
    */
 
-  if(cli_lsa_get_domain_sid(&cli, remote_machine) == False) {
-    DEBUG(0,("modify_trust_password: unable to obtain domain sid from %s. Error was : %s.\n", remote_machine, cli_errstr(&cli)));
-    cli_ulogoff(&cli);
-    cli_shutdown(&cli);
-    return False;
-  }
-
   if(cli_nt_session_open(&cli, PIPE_NETLOGON) == False) {
     DEBUG(0,("modify_trust_password: unable to open the domain client session to \
 machine %s. Error was : %s.\n", remote_machine, cli_errstr(&cli)));
diff --git a/source3/rpc_client/cli_use.c b/source3/rpc_client/cli_use.c
deleted file mode 100644
index 2809f8c69f..0000000000
--- a/source3/rpc_client/cli_use.c
+++ /dev/null
@@ -1,448 +0,0 @@
-/* 
-   Unix SMB/Netbios implementation.
-   Version 1.9.
-   SMB client generic functions
-   Copyright (C) Andrew Tridgell 1994-1999
-   Copyright (C) Luke Kenneth Casson Leighton 1996-1999
-   
-   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.
-*/
-
-#define NO_SYSLOG
-
-#include "includes.h"
-#include "trans2.h"
-
-extern pstring scope;
-extern pstring global_myname;
-
-struct cli_use
-{
-	struct cli_state *cli;
-	uint32 num_users;
-};
-
-static struct cli_use **clis = NULL;
-static uint32 num_clis = 0;
-
-/****************************************************************************
-terminate client connection
-****************************************************************************/
-static void cli_use_free(struct cli_use *cli)
-{
-	if (cli->cli != NULL)
-	{
-		if (cli->cli->initialised)
-		{
-			/* only logoff if we have a valid socket */
- 			if (cli->cli->fd != -1)
-				cli_ulogoff(cli->cli);
-			cli_shutdown(cli->cli);
-		}
-		SAFE_FREE(cli->cli);
-	}
-
-	SAFE_FREE(cli);
-}
-
-/****************************************************************************
-free a client array
-****************************************************************************/
-static void free_cli_array(uint32 num_entries, struct cli_use **entries)
-{
-	void (*fn) (void *) = (void (*)(void *))&cli_use_free;
-	free_void_array(num_entries, (void **)entries, *fn);
-}
-
-/****************************************************************************
-add a client state to the array
-****************************************************************************/
-static struct cli_use *add_cli_to_array(uint32 *len,
-					struct cli_use ***array,
-					struct cli_use *cli)
-{
-	int i;
-	for (i = 0; i < num_clis; i++)
-	{
-		if (clis[i] == NULL)
-		{
-			clis[i] = cli;
-			return cli;
-		}
-	}
-
-	return (struct cli_use *)add_item_to_array(len,
-						   (void ***)array,
-						   (void *)cli);
-
-}
-
-/****************************************************************************
-initiate client array
-****************************************************************************/
-void init_cli_use(void)
-{
-	clis = NULL;
-	num_clis = 0;
-}
-
-/****************************************************************************
-terminate client array
-****************************************************************************/
-void free_cli_use(void)
-{
-	free_cli_array(num_clis, clis);
-	init_cli_use();
-}
-
-/****************************************************************************
-find client state.  server name, user name, domain name and password must all
-match.
-****************************************************************************/
-static struct cli_use *cli_find(const char *srv_name,
-				const struct ntuser_creds *usr_creds,
-				BOOL reuse)
-{
-	int i;
-	const char *sv_name = srv_name;
-	struct ntuser_creds null_usr;
-
-	if (usr_creds == NULL)
-	{
-		copy_nt_creds(&null_usr, usr_creds);
-		usr_creds = &null_usr;
-	}
-
-	if (strnequal("\\\\", sv_name, 2))
-	{
-		sv_name = &sv_name[2];
-	}
-
-	DEBUG(10, ("cli_find: %s %s %s reuse: %s\n",
-		   srv_name, usr_creds->user_name, usr_creds->domain,
-		   BOOLSTR(reuse)));
-
-
-	for (i = 0; i < num_clis; i++)
-	{
-		char *cli_name = NULL;
-		struct cli_use *c = clis[i];
-
-		if (c == NULL || !c->cli->initialised || c->cli->fd == -1)
-		{
-			continue;
-		}
-
-		cli_name = c->cli->desthost;
-
-		DEBUG(10, ("cli_find[%d]: %s %s %s\n",
-			   i, cli_name,
-			   c->cli->user_name, c->cli->domain));
-
-		if (strnequal("\\\\", cli_name, 2))
-		{
-			cli_name = &cli_name[2];
-		}
-
-		if (!strequal(cli_name, sv_name))
-		{
-			continue;
-		}
-		if (strequal(usr_creds->user_name, "") &&
-		    strequal(usr_creds->domain, "") &&
-		    pwd_is_nullpwd(&usr_creds->pwd))
-		{
-			return c;
-		}
-		if (!strequal(usr_creds->user_name, c->cli->user_name))
-		{
-			continue;
-		}
-		if (!reuse && !pwd_compare(&usr_creds->pwd, &c->cli->pwd))
-		{
-			DEBUG(100, ("password doesn't match\n"));
-			continue;
-		}
-		if (usr_creds->domain[0] == 0)
-		{
-			return c;
-		}
-		if (strequal(usr_creds->domain, c->cli->domain))
-		{
-			return c;
-		}
-	}
-
-	return NULL;
-}
-
-/****************************************************************************
-create a new client state from user credentials
-****************************************************************************/
-static struct cli_use *cli_use_get(const char *srv_name,
-				   const struct ntuser_creds *usr_creds)
-{
-	struct cli_use *cli = (struct cli_use *)malloc(sizeof(*cli));
-
-	if (cli == NULL)
-	{
-		return NULL;
-	}
-
-	memset(cli, 0, sizeof(*cli));
-
-	cli->cli = cli_initialise(NULL);
-
-	if (cli->cli == NULL)
-	{
-		return NULL;
-	}
-
-	cli_init_creds(cli->cli, usr_creds);
-
-	return cli;
-}
-
-/****************************************************************************
-init client state
-****************************************************************************/
-struct cli_state *cli_net_use_add(const char *srv_name,
-				  const struct ntuser_creds *usr_creds,
-				  BOOL reuse, BOOL *is_new)
-{
-	struct nmb_name calling;
-	struct nmb_name called;
-	struct in_addr *dest_ip = NULL;
-	fstring dest_host;
-	struct in_addr ip;
-	struct cli_use *cli;
-
-	DEBUG(10, ("cli_net_use_add\n"));
-
-	cli = cli_find(srv_name, usr_creds, reuse);
-
-	if (cli != NULL)
-	{
-		cli->num_users++;
-		DEBUG(10,
-		      ("cli_net_use_add: num_users: %d\n", cli->num_users));
-		(*is_new) = False;
-		return cli->cli;
-	}
-
-	/* reuse an existing connection requested, and one was not found */
-	if (usr_creds != NULL && reuse)
-	{
-		return False;
-	}
-
-	/*
-	 * allocate
-	 */
-
-	cli = cli_use_get(srv_name, usr_creds);
-
-	if (resolve_srv_name(srv_name, dest_host, &ip))
-	{
-		dest_ip = &ip;
-	}
-	else
-	{
-		cli_use_free(cli);
-		return NULL;
-	}
-
-	make_nmb_name(&called, dns_to_netbios_name(dest_host), 0x20);
-	make_nmb_name(&calling, dns_to_netbios_name(global_myname), 0);
-
-	/*
-	 * connect
-	 */
-
-	if (!cli_establish_connection(cli->cli,
-				      dest_host, dest_ip,
-				      &calling, &called,
-				      "IPC$", "IPC", False, True))
-	{
-		DEBUG(0, ("cli_net_use_add: connection failed\n"));
-		cli_use_free(cli);
-		return NULL;
-	}
-
-	add_cli_to_array(&num_clis, &clis, cli);
-	cli->num_users++;
-
-	DEBUG(10, ("cli_net_use_add: num_users: %d\n", cli->num_users));
-
-	(*is_new) = True;
-
-	return cli->cli;
-}
-
-/****************************************************************************
-delete a client state
-****************************************************************************/
-BOOL cli_net_use_del(const char *srv_name,
-		     const struct ntuser_creds *usr_creds,
-		     BOOL force_close, BOOL *connection_closed)
-{
-	int i;
-	const char *sv_name = srv_name;
-
-	DEBUG(10, ("cli_net_use_del: %s. %s. %s. force close: %s\n",
-		   srv_name,
-		   usr_creds ? usr_creds->user_name : "",
-		   usr_creds ? usr_creds->domain : "", BOOLSTR(force_close)));
-
-	if (strnequal("\\\\", sv_name, 2))
-	{
-		sv_name = &sv_name[2];
-	}
-
-	if (connection_closed != NULL)
-	{
-		*connection_closed = False;
-	}
-
-	for (i = 0; i < num_clis; i++)
-	{
-		char *cli_name = NULL;
-
-		if (clis[i] == NULL)
-			continue;
-		if (clis[i]->cli == NULL)
-			continue;
-
-		cli_name = clis[i]->cli->desthost;
-
-		DEBUG(10, ("connection: %s %s %s\n", cli_name,
-			   clis[i]->cli->user_name,
-			   clis[i]->cli->domain));
-
-		if (strnequal("\\\\", cli_name, 2))
-		{
-			cli_name = &cli_name[2];
-		}
-
-		if (!strequal(cli_name, sv_name))
-			continue;
-
-		if (strequal(usr_creds ? usr_creds->user_name : "",
-			     clis[i]->cli->user_name) &&
-		    strequal(usr_creds ? usr_creds->domain : "",
-			     clis[i]->cli->domain))
-		{
-			/* decrement number of users */
-			clis[i]->num_users--;
-
-			DEBUG(10, ("idx: %i num_users now: %d\n",
-				   i, clis[i]->num_users));
-
-			if (force_close || clis[i]->num_users == 0)
-			{
-				cli_use_free(clis[i]);
-				clis[i] = NULL;
-				if (connection_closed != NULL)
-				{
-					*connection_closed = True;
-				}
-			}
-			return True;
-		}
-	}
-
-	return False;
-}
-
-/****************************************************************************
-enumerate client states
-****************************************************************************/
-void cli_net_use_enum(uint32 *num_cons, struct use_info ***use)
-{
-	int i;
-
-	*num_cons = 0;
-	*use = NULL;
-
-	for (i = 0; i < num_clis; i++)
-	{
-		struct use_info item;
-
-		ZERO_STRUCT(item);
-
-		if (clis[i] == NULL)
-			continue;
-
-		item.connected = clis[i]->cli != NULL ? True : False;
-
-		if (item.connected)
-		{
-			item.srv_name = clis[i]->cli->desthost;
-			item.user_name = clis[i]->cli->user_name;
-			item.key = clis[i]->cli->key;
-			item.domain = clis[i]->cli->domain;
-		}
-
-		add_use_info_to_array(num_cons, use, &item);
-	}
-}
-
-
-/****************************************************************************
-wait for keyboard activity, swallowing network packets on all client states.
-****************************************************************************/
-void cli_use_wait_keyboard(void)
-{
-	fd_set fds;
-	struct timeval timeout;
-
-	while (1)
-	{
-		int i;
-		int maxfd = fileno(stdin);
-		FD_ZERO(&fds);
-		FD_SET(fileno(stdin), &fds);
-		for (i = 0; i < num_clis; i++)
-		{
-			if (clis[i] != NULL && clis[i]->cli != NULL)
-			{
-				int fd = clis[i]->cli->fd;
-				FD_SET(fd, &fds);
-				maxfd = MAX(fd, maxfd);
-			}
-		}
-
-		timeout.tv_sec = 20;
-		timeout.tv_usec = 0;
-		sys_select(maxfd + 1, &fds, &timeout);
-
-		if (FD_ISSET(fileno(stdin), &fds))
-			return;
-
-		/* We deliberately use receive_smb instead of
-		   client_receive_smb as we want to receive
-		   session keepalives and then drop them here.
-		 */
-		for (i = 0; i < num_clis; i++)
-		{
-			int fd;
-			if (clis[i] == NULL || clis[i]->cli == NULL)
-				continue;
-			fd = clis[i]->cli->fd;
-			if (FD_ISSET(fd, &fds))
-				receive_smb(fd, clis[i]->cli->inbuf, 0);
-		}
-	}
-}
diff --git a/source3/rpc_client/ncacn_np_use.c b/source3/rpc_client/ncacn_np_use.c
deleted file mode 100644
index 137be635f7..0000000000
--- a/source3/rpc_client/ncacn_np_use.c
+++ /dev/null
@@ -1,451 +0,0 @@
-/*
-   Unix SMB/Netbios implementation.
-   Version 1.9.
-   SMB client generic functions
-   Copyright (C) Andrew Tridgell              1994-2000
-   Copyright (C) Luke Kenneth Casson Leighton 1996-2000
-
-   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.
-*/
-
-#define NO_SYSLOG
-
-#include "includes.h"
-#include "rpc_parse.h"
-#include "trans2.h"
-
-extern pstring global_myname;
-
-struct ncacn_np_use
-{
-        struct ncacn_np *cli;
-        uint32 num_users;
-};
-
-static struct ncacn_np_use **msrpcs = NULL;
-static uint32 num_msrpcs = 0;
-
-/****************************************************************************
-terminate client connection
-****************************************************************************/
-static void ncacn_np_shutdown(struct ncacn_np *cli)
-{
-	struct ntuser_creds	usr;
-	BOOL			closed;
-
-        if (cli != NULL)
-        {
-                if (cli->smb != NULL)
-                {
-                        if (cli->smb->initialised)
-                        {
-                                /* cli_nt_session_close(cli->smb, cli->fnum); JERRY */
-                                cli_nt_session_close(cli->smb);
-                        }
-			create_ntc_from_cli_state(&usr, cli->smb);
-                        cli_net_use_del(cli->smb->desthost, &usr, False, &closed);
-                }
-        }
-}
-
-static BOOL ncacn_np_establish_connection(struct ncacn_np *cli,
-                                   const char *srv_name,
-                                   const struct ntuser_creds *ntc,
-                                   const char *pipe_name,
-                                   BOOL reuse)
-{
-        BOOL new_smb_conn;
-        cli->smb = cli_net_use_add(srv_name, ntc,
-                                   True, &new_smb_conn);
-        if (cli->smb == NULL)
-        {
-                return False;
-        }
-        /* if (!cli_nt_session_open(cli->smb, pipe_name, &cli->fnum))  by JERRY */
-        if (!cli_nt_session_open(cli->smb, pipe_name))
-        {
-                cli_net_use_del(srv_name, ntc, False, NULL);
-                return False;
-        }
-        fstrcpy(cli->pipe_name, pipe_name);
-        return True;
-}
-
-
-
-/****************************************************************************
-terminate client connection
-****************************************************************************/
-static void ncacn_np_use_free(struct ncacn_np_use *cli)
-{
-        if (cli->cli != NULL)
-        {
-                if (cli->cli->initialised)
-                {
-                        ncacn_np_shutdown(cli->cli);
-                }
-                ZERO_STRUCTP(cli->cli);
-                SAFE_FREE(cli->cli);
-        }
-        ZERO_STRUCTP(cli);
-        SAFE_FREE(cli);
-}
-
-/****************************************************************************
-add a client state to the array
-****************************************************************************/
-static struct ncacn_np_use *add_ncacn_np_to_array(uint32 * len,
-                                                  struct ncacn_np_use
-                                                  ***array,
-                                                  struct ncacn_np_use *cli)
-{
-	
-        int i;
-
-	/* traverse the list and try to find a previously
-	   allocate spot that is not being used */
-        for (i = 0; i < num_msrpcs; i++)
-        {
-                if (msrpcs[i] == NULL)
-                {
-			/* found and empty spot to 
-			   store the cli pointer */
-                        msrpcs[i] = cli;
-                        return cli;
-                }
-        }
-
-        return (struct ncacn_np_use *)add_item_to_array(len,
-                                                        (void ***)array,
-                                                        (void *)cli);
-
-}
-
-
-
-/****************************************************************************
-delete a client state
-****************************************************************************/
-BOOL ncacn_np_use_del(const char *srv_name, const char *pipe_name,
-                      const vuser_key * key,
-                      BOOL force_close, BOOL *connection_closed)
-{
-        int i;
-        DEBUG(10, ("ncacn_np_net_use_del: %s. force close: %s ",
-                   pipe_name, BOOLSTR(force_close)));
-        if (key != NULL)
-        {
-                DEBUG(10, ("[%d,%x]", key->pid, key->vuid));
-        }
-        DEBUG(10, ("\n"));
-
-        if (connection_closed != NULL)
-        {
-                *connection_closed = False;
-        }
-
-        if (strnequal("\\PIPE\\", pipe_name, 6))
-        {
-                pipe_name = &pipe_name[6];
-        }
-
-        if (strnequal("\\\\", srv_name, 2))
-        {
-                srv_name = &srv_name[2];
-        }
-
-        for (i = 0; i < num_msrpcs; i++)
-        {
-                char *ncacn_np_name = NULL;
-                char *ncacn_np_srv_name = NULL;
-                struct ncacn_np_use *c = msrpcs[i];
-                vuser_key k;
-
-                if (c == NULL || c->cli == NULL || c->cli->smb == NULL)
-                        continue;
-
-                ncacn_np_name = c->cli->pipe_name;
-                ncacn_np_srv_name = c->cli->smb->desthost;
-
-                k = c->cli->smb->key;
-
-                DEBUG(10, ("use_del[%d]: %s %s %s %s [%d,%x]\n",
-                           i, ncacn_np_name, ncacn_np_srv_name,
-                           c->cli->smb->user_name,
-                           c->cli->smb->domain, k.pid, k.vuid));
-
-                if (strnequal("\\PIPE\\", ncacn_np_name, 6))
-                {
-                        ncacn_np_name = &ncacn_np_name[6];
-                }
-                if (!strequal(ncacn_np_name, pipe_name))
-                {
-                        continue;
-                }
-                if (strnequal("\\\\", ncacn_np_srv_name, 2))
-                {
-                        ncacn_np_srv_name = &ncacn_np_srv_name[2];
-                }
-                if (!strequal(ncacn_np_srv_name, srv_name))
-                {
-                        continue;
-                }
-                if (key->pid != k.pid || key->vuid != k.vuid)
-                {
-                        continue;
-                }
-                /* decrement number of users */
-                c->num_users--;
-                DEBUG(10, ("idx: %i num_users now: %d\n",
-                           i, c->num_users));
-                if (force_close || c->num_users == 0)
-                {
-                        ncacn_np_use_free(c);
-                        msrpcs[i] = NULL;
-                        if (connection_closed != NULL)
-                        {
-                                *connection_closed = True;
-                        }
-                }
-                return True;
-        }
-
-        return False;
-}
-
-/****************************************************************************
-find client state.  server name, user name, domain name and password must all
-match.
-****************************************************************************/
-static struct ncacn_np_use *ncacn_np_find(const char *srv_name,
-                                          const char *pipe_name,
-                                          const vuser_key * key,
-                                          const struct ntuser_creds
-                                          *usr_creds, BOOL reuse)
-{
-        int i;
-        const char *sv_name = srv_name;
-
-        if (strnequal("\\PIPE\\", pipe_name, 6))
-        {
-                pipe_name = &pipe_name[6];
-        }
-
-        if (strnequal("\\\\", sv_name, 2))
-        {
-                sv_name = &sv_name[2];
-        }
-
-        if (usr_creds != NULL)
-        {
-                DEBUG(10, ("ncacn_np_find: %s %s %s",
-                           srv_name, usr_creds->user_name, usr_creds->domain));
-        }
-        else
-        {
-                DEBUG(10,("ncacn_np_find: %s (no creds)\n", srv_name));
-        }
-
-        if (key != NULL)
-        {
-                DEBUG(10, ("[%d,%x]", key->pid, key->vuid));
-        }
-        DEBUG(10, ("\n"));
-
-        for (i = 0; i < num_msrpcs; i++)
-        {
-                char *ncacn_np_srv_name = NULL;
-                struct ncacn_np_use *c = msrpcs[i];
-                vuser_key k;
-
-                char *ncacn_np_name = NULL;
-
-                if (c == NULL || c->cli == NULL || c->cli->smb == NULL ||
-                    c->cli->smb->fd == -1 ||
-                    !c->cli->initialised)
-                {
-                        continue;
-                }
-
-                ncacn_np_name = c->cli->pipe_name;
-                ncacn_np_srv_name = c->cli->smb->desthost;
-
-                k = c->cli->smb->key;
-
-                DEBUG(10, ("ncacn_np_find[%d]: %s %s %s %s [%d,%x]\n",
-                           i, ncacn_np_name, ncacn_np_srv_name,
-                           c->cli->smb->user_name,
-                           c->cli->smb->domain, k.pid, k.vuid));
-
-                if (strnequal("\\\\", ncacn_np_srv_name, 2))
-                {
-                        ncacn_np_srv_name = &ncacn_np_srv_name[2];
-                }
-
-                if (strnequal("\\PIPE\\", ncacn_np_name, 6))
-                {
-                        ncacn_np_name = &ncacn_np_name[6];
-                }
-
-                if (!strequal(ncacn_np_name, pipe_name))
-                {
-                        continue;
-                }
-                if (!strequal(ncacn_np_srv_name, sv_name))
-                {
-                        continue;
-                }
-                if (key != NULL && (k.pid != key->pid || k.vuid != key->vuid))
-                {
-                        continue;
-                }
-                if (usr_creds == NULL)
-                {
-                        if (reuse)
-                        {
-                                return c;
-                        }
-                        else
-                        {
-                                continue;
-                        }
-                }
-                if (!strequal
-                    (usr_creds->user_name, c->cli->smb->user_name))
-                {
-                        continue;
-                }
-                if (!reuse
-                    && !pwd_compare(&usr_creds->pwd, &c->cli->smb->pwd))
-                {
-                        DEBUG(100, ("password doesn't match\n"));
-                        continue;
-                }
-                if (usr_creds->domain[0] == 0)
-                        return c;
-
-                if (strequal(usr_creds->domain, c->cli->smb->domain))
-                        return c;
-        }
-
-        return NULL;
-}
-
-
-/****************************************************************************
-initialise a msrpcent structure
-****************************************************************************/
-struct ncacn_np *ncacn_np_initialise(struct ncacn_np *msrpc,
-                                     const vuser_key * key)
-{
-        if (!msrpc)
-        {
-                msrpc = (struct ncacn_np *)malloc(sizeof(*msrpc));
-                if (!msrpc)
-                        return NULL;
-                ZERO_STRUCTP(msrpc);
-        }
-
-        if (msrpc->initialised)
-        {
-                ncacn_np_shutdown(msrpc);
-        }
-
-        ZERO_STRUCTP(msrpc);
-
-        msrpc->fnum = -1;
-        msrpc->initialised = 1;
-
-        return msrpc;
-}
-
-/****************************************************************************
-create a new client state from user credentials
-****************************************************************************/
-static struct ncacn_np_use *ncacn_np_use_get(const char *pipe_name,
-                                             const vuser_key * key)
-{
-        struct ncacn_np_use *cli =
-                (struct ncacn_np_use *)malloc(sizeof(*cli));
-
-        if (cli == NULL)
-        {
-                return NULL;
-        }
-
-        memset(cli, 0, sizeof(*cli));
-
-        cli->cli = ncacn_np_initialise(NULL, key);
-
-        if (cli->cli == NULL)
-        {
-                return NULL;
-        }
-
-        return cli;
-}
-
-/****************************************************************************
-init client state
-****************************************************************************/
-struct ncacn_np *ncacn_np_use_add(const char *pipe_name,
-                                  const vuser_key * key,
-                                  const char *srv_name,
-                                  const struct ntuser_creds *ntc,
-                                  BOOL reuse, BOOL *is_new_connection)
-{
-        struct ncacn_np_use *cli;
-        DEBUG(10, ("ncacn_np_use_add: %s\n", pipe_name));
-
-        (*is_new_connection) = False;
-        cli = ncacn_np_find(srv_name, pipe_name, key, ntc, reuse);
-
-        if (cli != NULL)
-        {
-                cli->num_users++;
-                return cli->cli;
-        }
-
-        /*
-         * allocate
-         */
-
-        (*is_new_connection) = True;
-
-        cli = ncacn_np_use_get(pipe_name, key);
-
-        if (!ncacn_np_establish_connection
-            (cli->cli, srv_name, ntc, pipe_name, True))
-        {
-                DEBUG(0, ("ncacn_np_use_add: connection failed\n"));
-                cli->cli = NULL;
-                ncacn_np_use_free(cli);
-                return NULL;
-        }
-
-        if (key != NULL)
-        {
-                cli->cli->smb->key = *key;
-        }
-        else
-        {
-                cli->cli->smb->key.pid = sys_getpid();
-                cli->cli->smb->key.vuid = UID_FIELD_INVALID;
-        }
-
-        add_ncacn_np_to_array(&num_msrpcs, &msrpcs, cli);
-        cli->num_users++;
-        return cli->cli;
-}