X-Git-Url: http://git.samba.org/?p=samba.git;a=blobdiff_plain;f=source3%2Futils%2Fnet_rpc_samsync.c;h=d0fcfe3aeb3c6e3e517eb03d3c2268f70df1ec21;hp=ed69f8a326b15850fdc67df1f1f18d707cabbde9;hb=805caafd44cbc5fff49711b1a15fb64cc99f3ad3;hpb=4093bf7ff8c8861cf7b941945ede53a8ec5bb6c8

diff --git a/source3/utils/net_rpc_samsync.c b/source3/utils/net_rpc_samsync.c
index ed69f8a326b..d0fcfe3aeb3 100644
--- a/source3/utils/net_rpc_samsync.c
+++ b/source3/utils/net_rpc_samsync.c
@@ -4,11 +4,13 @@
 
    Copyright (C) Andrew Tridgell 2002
    Copyright (C) Tim Potter 2001,2002
+   Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2005
    Modified by Volker Lendecke 2002
+   Copyright (C) Jeremy Allison 2005.
 
    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
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
    
    This program is distributed in the hope that it will be useful,
@@ -17,14 +19,17 @@
    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.
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "includes.h"
-#include "../utils/net.h"
+#include "utils/net.h"
 
-extern DOM_SID global_sid_Builtin; 
+/* uid's and gid's for writing deltas to ldif */
+static uint32 ldif_gid = 999;
+static uint32 ldif_uid = 999;
+/* Keep track of ldap initialization */
+static int init_ldap = 1;
 
 static void display_group_mem_info(uint32 rid, SAM_GROUP_MEM_INFO *g)
 {
@@ -47,7 +52,7 @@ static void display_alias_mem(uint32 rid, SAM_ALIAS_MEM_INFO *a)
 	int i;
 	d_printf("Alias rid %u: ", rid);
 	for (i=0;i<a->num_members;i++) {
-		d_printf("%s ", sid_string_static(&a->sids[i].sid));
+		d_printf("%s ", sid_string_tos(&a->sids[i].sid));
 	}
 	d_printf("\n");
 }
@@ -62,26 +67,51 @@ static void display_account_info(uint32 rid, SAM_ACCOUNT_INFO *a)
 	
 	if (memcmp(a->pass.buf_lm_pwd, zero_buf, 16) != 0) {
 		sam_pwd_hash(a->user_rid, a->pass.buf_lm_pwd, lm_passwd, 0);
-		smbpasswd_sethexpwd(hex_lm_passwd, lm_passwd, a->acb_info);
+		pdb_sethexpwd(hex_lm_passwd, lm_passwd, a->acb_info);
 	} else {
-		smbpasswd_sethexpwd(hex_lm_passwd, NULL, 0);
+		pdb_sethexpwd(hex_lm_passwd, NULL, 0);
 	}
 
 	if (memcmp(a->pass.buf_nt_pwd, zero_buf, 16) != 0) {
 		sam_pwd_hash(a->user_rid, a->pass.buf_nt_pwd, nt_passwd, 0);
-		smbpasswd_sethexpwd(hex_nt_passwd, nt_passwd, a->acb_info);
+		pdb_sethexpwd(hex_nt_passwd, nt_passwd, a->acb_info);
 	} else {
-		smbpasswd_sethexpwd(hex_nt_passwd, NULL, 0);
+		pdb_sethexpwd(hex_nt_passwd, NULL, 0);
 	}
 	
 	printf("%s:%d:%s:%s:%s:LCT-0\n", unistr2_static(&a->uni_acct_name),
 	       a->user_rid, hex_lm_passwd, hex_nt_passwd,
-	       smbpasswd_encode_acb_info(a->acb_info));
+	       pdb_encode_acct_ctrl(a->acb_info, NEW_PW_FORMAT_SPACE_PADDED_LEN));
+}
+
+static time_t uint64s_nt_time_to_unix_abs(const uint64 *src)
+{
+	NTTIME nttime;
+	nttime = *src;
+	return nt_time_to_unix_abs(&nttime);
 }
 
 static void display_domain_info(SAM_DOMAIN_INFO *a)
 {
+	time_t u_logout;
+
+	u_logout = uint64s_nt_time_to_unix_abs(&a->force_logoff);
+
 	d_printf("Domain name: %s\n", unistr2_static(&a->uni_dom_name));
+
+	d_printf("Minimal Password Length: %d\n", a->min_pwd_len);
+	d_printf("Password History Length: %d\n", a->pwd_history_len);
+
+	d_printf("Force Logoff: %d\n", (int)u_logout);
+
+	d_printf("Max Password Age: %s\n", display_time(a->max_pwd_age));
+	d_printf("Min Password Age: %s\n", display_time(a->min_pwd_age));
+
+	d_printf("Lockout Time: %s\n", display_time(a->account_lockout.lockout_duration));
+	d_printf("Lockout Reset Time: %s\n", display_time(a->account_lockout.reset_count));
+
+	d_printf("Bad Attempt Lockout: %d\n", a->account_lockout.bad_attempt_lockout);
+	d_printf("User must logon to change password: %d\n", a->logon_chgpass);
 }
 
 static void display_group_info(uint32 rid, SAM_GROUP_INFO *a)
@@ -148,10 +178,9 @@ static void display_sam_entry(SAM_DELTA_HDR *hdr_delta, SAM_DELTA_CTR *delta)
 	}
 }
 
-
-static void dump_database(struct cli_state *cli, unsigned db_type, DOM_CRED *ret_creds)
+static void dump_database(struct rpc_pipe_client *pipe_hnd, uint32 db_type)
 {
-	unsigned sync_context = 0;
+	uint32 sync_context = 0;
         NTSTATUS result;
 	int i;
         TALLOC_CTX *mem_ctx;
@@ -179,10 +208,12 @@ static void dump_database(struct cli_state *cli, unsigned db_type, DOM_CRED *ret
 	}
 
 	do {
-		result = cli_netlogon_sam_sync(cli, mem_ctx, ret_creds, db_type,
+		result = rpccli_netlogon_sam_sync(pipe_hnd, mem_ctx, db_type,
 					       sync_context,
 					       &num_deltas, &hdr_deltas, &deltas);
-		clnt_deal_with_creds(cli->sess_key, &(cli->clnt_cred), ret_creds);
+		if (!NT_STATUS_IS_OK(result))
+			break;
+
                 for (i = 0; i < num_deltas; i++) {
 			display_sam_entry(&hdr_deltas[i], &deltas[i]);
                 }
@@ -193,62 +224,60 @@ static void dump_database(struct cli_state *cli, unsigned db_type, DOM_CRED *ret
 }
 
 /* dump sam database via samsync rpc calls */
-int rpc_samdump(int argc, const char **argv)
+NTSTATUS rpc_samdump_internals(const DOM_SID *domain_sid, 
+				const char *domain_name, 
+				struct cli_state *cli,
+				struct rpc_pipe_client *pipe_hnd,
+				TALLOC_CTX *mem_ctx, 
+				int argc,
+				const char **argv) 
 {
-	struct cli_state *cli = NULL;
-	uchar trust_password[16];
-	DOM_CRED ret_creds;
-	uint32 sec_channel;
-
-	ZERO_STRUCT(ret_creds);
-
-	/* Connect to remote machine */
-	if (!(cli = net_make_ipc_connection(NET_FLAGS_ANONYMOUS | NET_FLAGS_PDC))) {
-		return 1;
-	}
-
-	fstrcpy(cli->domain, lp_workgroup());
+#if 0
+	/* net_rpc.c now always tries to create an schannel pipe.. */
 
-	if (!cli_nt_session_open(cli, PI_NETLOGON)) {
-		DEBUG(0,("Could not open connection to NETLOGON pipe\n"));
-		goto fail;
-	}
+	NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
+	uchar trust_password[16];
+	uint32 neg_flags = NETLOGON_NEG_AUTH2_FLAGS;
+	uint32 sec_channel_type = 0;
 
-	if (!secrets_fetch_trust_account_password(lp_workgroup(),
+	if (!secrets_fetch_trust_account_password(domain_name,
 						  trust_password,
-						  NULL, &sec_channel)) {
+						  NULL, &sec_channel_type)) {
 		DEBUG(0,("Could not fetch trust account password\n"));
 		goto fail;
 	}
 
-	if (!NT_STATUS_IS_OK(cli_nt_establish_netlogon(cli, sec_channel,
-						       trust_password))) {
+	nt_status = rpccli_netlogon_setup_creds(pipe_hnd,
+						cli->desthost,
+						domain_name,
+                                                global_myname(),
+                                                trust_password,
+                                                sec_channel_type,
+                                                &neg_flags);
+
+	if (!NT_STATUS_IS_OK(nt_status)) {
 		DEBUG(0,("Error connecting to NETLOGON pipe\n"));
 		goto fail;
 	}
+#endif
 
-	dump_database(cli, SAM_DATABASE_DOMAIN, &ret_creds);
-	dump_database(cli, SAM_DATABASE_BUILTIN, &ret_creds);
-	dump_database(cli, SAM_DATABASE_PRIVS, &ret_creds);
-
-	cli_nt_session_close(cli);
-        
-        return 0;
+	dump_database(pipe_hnd, SAM_DATABASE_DOMAIN);
+	dump_database(pipe_hnd, SAM_DATABASE_BUILTIN);
+	dump_database(pipe_hnd, SAM_DATABASE_PRIVS);
 
-fail:
-	if (cli) {
-		cli_nt_session_close(cli);
-	}
-	return -1;
+	return NT_STATUS_OK;
 }
 
-/* Convert a SAM_ACCOUNT_DELTA to a SAM_ACCOUNT. */
+/* Convert a struct samu_DELTA to a struct samu. */
 #define STRING_CHANGED (old_string && !new_string) ||\
 		    (!old_string && new_string) ||\
 		(old_string && new_string && (strcmp(old_string, new_string) != 0))
 
-static NTSTATUS
-sam_account_from_delta(SAM_ACCOUNT *account, SAM_ACCOUNT_INFO *delta)
+#define STRING_CHANGED_NC(s1,s2) ((s1) && !(s2)) ||\
+		    (!(s1) && (s2)) ||\
+		((s1) && (s2) && (strcmp((s1), (s2)) != 0))
+
+static NTSTATUS sam_account_from_delta(struct samu *account, SAM_ACCOUNT_INFO *delta)
 {
 	const char *old_string, *new_string;
 	time_t unix_time, stored_time;
@@ -330,6 +359,20 @@ sam_account_from_delta(SAM_ACCOUNT *account, SAM_ACCOUNT_INFO *delta)
 			pdb_set_profile_path(account, new_string, PDB_CHANGED);
 	}
 
+	if (delta->hdr_parameters.buffer) {
+		DATA_BLOB mung;
+		char *newstr;
+		old_string = pdb_get_munged_dial(account);
+		mung.length = delta->hdr_parameters.uni_str_len;
+		mung.data = (uint8 *) delta->uni_parameters.buffer;
+		newstr = (mung.length == 0) ? NULL :
+			base64_encode_data_blob(talloc_tos(), mung);
+
+		if (STRING_CHANGED_NC(old_string, newstr))
+			pdb_set_munged_dial(account, newstr, PDB_CHANGED);
+		TALLOC_FREE(newstr);
+	}
+
 	/* User and group sid */
 	if (pdb_get_user_rid(account) != delta->user_rid)
 		pdb_set_user_sid_from_rid(account, delta->user_rid, PDB_CHANGED);
@@ -338,31 +381,56 @@ sam_account_from_delta(SAM_ACCOUNT *account, SAM_ACCOUNT_INFO *delta)
 
 	/* Logon and password information */
 	if (!nt_time_is_zero(&delta->logon_time)) {
-		unix_time = nt_time_to_unix(&delta->logon_time);
+		unix_time = nt_time_to_unix(delta->logon_time);
 		stored_time = pdb_get_logon_time(account);
 		if (stored_time != unix_time)
 			pdb_set_logon_time(account, unix_time, PDB_CHANGED);
 	}
 
 	if (!nt_time_is_zero(&delta->logoff_time)) {
-		unix_time = nt_time_to_unix(&delta->logoff_time);
+		unix_time = nt_time_to_unix(delta->logoff_time);
 		stored_time = pdb_get_logoff_time(account);
 		if (stored_time != unix_time)
 			pdb_set_logoff_time(account, unix_time,PDB_CHANGED);
 	}
 
+	/* Logon Divs */
 	if (pdb_get_logon_divs(account) != delta->logon_divs)
 		pdb_set_logon_divs(account, delta->logon_divs, PDB_CHANGED);
 
-	/* TODO: logon hours */
-	/* TODO: bad password count */
-	/* TODO: logon count */
+	/* Max Logon Hours */
+	if (delta->unknown1 != pdb_get_unknown_6(account)) {
+		pdb_set_unknown_6(account, delta->unknown1, PDB_CHANGED);
+	}
+
+	/* Logon Hours Len */
+	if (delta->buf_logon_hrs.buf_len != pdb_get_hours_len(account)) {
+		pdb_set_hours_len(account, delta->buf_logon_hrs.buf_len, PDB_CHANGED);
+	}
+
+	/* Logon Hours */
+	if (delta->buf_logon_hrs.buffer) {
+		char oldstr[44], newstr[44];
+		pdb_sethexhours(oldstr, pdb_get_hours(account));
+		pdb_sethexhours(newstr, delta->buf_logon_hrs.buffer);
+		if (!strequal(oldstr, newstr))
+			pdb_set_hours(account, (const uint8 *)delta->buf_logon_hrs.buffer, PDB_CHANGED);
+	}
+
+	if (pdb_get_bad_password_count(account) != delta->bad_pwd_count)
+		pdb_set_bad_password_count(account, delta->bad_pwd_count, PDB_CHANGED);
+
+	if (pdb_get_logon_count(account) != delta->logon_count)
+		pdb_set_logon_count(account, delta->logon_count, PDB_CHANGED);
 
 	if (!nt_time_is_zero(&delta->pwd_last_set_time)) {
-		unix_time = nt_time_to_unix(&delta->pwd_last_set_time);
+		unix_time = nt_time_to_unix(delta->pwd_last_set_time);
 		stored_time = pdb_get_pass_last_set_time(account);
 		if (stored_time != unix_time)
 			pdb_set_pass_last_set_time(account, unix_time, PDB_CHANGED);
+	} else {
+		/* no last set time, make it now */
+		pdb_set_pass_last_set_time(account, time(NULL), PDB_CHANGED);
 	}
 
 #if 0
@@ -392,8 +460,7 @@ sam_account_from_delta(SAM_ACCOUNT *account, SAM_ACCOUNT_INFO *delta)
 
 	/* TODO: account expiry time */
 
-	if (pdb_get_acct_ctrl(account) != delta->acb_info)
-		pdb_set_acct_ctrl(account, delta->acb_info, PDB_CHANGED);
+	pdb_set_acct_ctrl(account, delta->acb_info, PDB_CHANGED);
 
 	pdb_set_domain(account, lp_workgroup(), PDB_CHANGED);
 
@@ -402,10 +469,10 @@ sam_account_from_delta(SAM_ACCOUNT *account, SAM_ACCOUNT_INFO *delta)
 
 static NTSTATUS fetch_account_info(uint32 rid, SAM_ACCOUNT_INFO *delta)
 {
-	NTSTATUS nt_ret;
+	NTSTATUS nt_ret = NT_STATUS_UNSUCCESSFUL;
 	fstring account;
-	pstring add_script;
-	SAM_ACCOUNT *sam_account=NULL;
+	char *add_script = NULL;
+	struct samu *sam_account=NULL;
 	GROUP_MAP map;
 	struct group *grp;
 	DOM_SID user_sid;
@@ -416,52 +483,67 @@ static NTSTATUS fetch_account_info(uint32 rid, SAM_ACCOUNT_INFO *delta)
 	fstrcpy(account, unistr2_static(&delta->uni_acct_name));
 	d_printf("Creating account: %s\n", account);
 
-	if (!NT_STATUS_IS_OK(nt_ret = pdb_init_sam(&sam_account)))
-		return nt_ret;
+	if ( !(sam_account = samu_new( NULL )) ) {
+		return NT_STATUS_NO_MEMORY;
+	}
 
-	if (!(passwd = Get_Pwnam(account))) {
+	if (!(passwd = Get_Pwnam_alloc(sam_account, account))) {
 		/* Create appropriate user */
 		if (delta->acb_info & ACB_NORMAL) {
-			pstrcpy(add_script, lp_adduser_script());
+			add_script = talloc_strdup(sam_account,
+					lp_adduser_script());
 		} else if ( (delta->acb_info & ACB_WSTRUST) ||
 			    (delta->acb_info & ACB_SVRTRUST) ||
 			    (delta->acb_info & ACB_DOMTRUST) ) {
-			pstrcpy(add_script, lp_addmachine_script());
+			add_script = talloc_strdup(sam_account,
+					lp_addmachine_script());
 		} else {
-			*add_script = '\0';
 			DEBUG(1, ("Unknown user type: %s\n",
-				  smbpasswd_encode_acb_info(delta->acb_info)));
+				  pdb_encode_acct_ctrl(delta->acb_info, NEW_PW_FORMAT_SPACE_PADDED_LEN)));
+			nt_ret = NT_STATUS_UNSUCCESSFUL;
+			goto done;
+		}
+		if (!add_script) {
+			nt_ret = NT_STATUS_NO_MEMORY;
+			goto done;
 		}
 		if (*add_script) {
 			int add_ret;
-			all_string_sub(add_script, "%u", account,
-				       sizeof(account));
+			add_script = talloc_all_string_sub(sam_account,
+					add_script,
+					"%u",
+					account);
+			if (!add_script) {
+				nt_ret = NT_STATUS_NO_MEMORY;
+				goto done;
+			}
 			add_ret = smbrun(add_script,NULL);
-			DEBUG(1,("fetch_account: Running the command `%s' "
+			DEBUG(add_ret ? 0 : 1,("fetch_account: Running the command `%s' "
 				 "gave %d\n", add_script, add_ret));
-		} else {
-			DEBUG(8,("fetch_account_info: no add user/machine script.  Asking winbindd\n"));
-			
-			/* don't need a RID allocated since the user already has a SID */
-			if ( !winbind_create_user( account, NULL ) )
-				DEBUG(4,("fetch_account_info: winbind_create_user() failed\n"));
+			if (add_ret == 0) {
+				smb_nscd_flush_user_cache();
+			}
 		}
-		
+
 		/* try and find the possible unix account again */
-		if ( !(passwd = Get_Pwnam(account)) )
-			return NT_STATUS_NO_SUCH_USER;
-			
+		if ( !(passwd = Get_Pwnam_alloc(sam_account, account)) ) {
+			d_fprintf(stderr, "Could not create posix account info for '%s'\n", account);
+			nt_ret = NT_STATUS_NO_SUCH_USER;
+			goto done;
+		}
 	}
-	
+
 	sid_copy(&user_sid, get_global_sam_sid());
 	sid_append_rid(&user_sid, delta->user_rid);
 
-	DEBUG(3, ("Attempting to find SID %s for user %s in the passdb\n", sid_to_string(sid_string, &user_sid), account));
+	DEBUG(3, ("Attempting to find SID %s for user %s in the passdb\n",
+		  sid_to_fstring(sid_string, &user_sid), account));
 	if (!pdb_getsampwsid(sam_account, &user_sid)) {
 		sam_account_from_delta(sam_account, delta);
 		DEBUG(3, ("Attempting to add user SID %s for user %s in the passdb\n", 
-			  sid_to_string(sid_string, &user_sid), pdb_get_username(sam_account)));
-		if (!pdb_add_sam_account(sam_account)) {
+			  sid_to_fstring(sid_string, &user_sid),
+			  pdb_get_username(sam_account)));
+		if (!NT_STATUS_IS_OK(pdb_add_sam_account(sam_account))) {
 			DEBUG(1, ("SAM Account for %s failed to be added to the passdb!\n",
 				  account));
 			return NT_STATUS_ACCESS_DENIED; 
@@ -469,15 +551,20 @@ static NTSTATUS fetch_account_info(uint32 rid, SAM_ACCOUNT_INFO *delta)
 	} else {
 		sam_account_from_delta(sam_account, delta);
 		DEBUG(3, ("Attempting to update user SID %s for user %s in the passdb\n", 
-			  sid_to_string(sid_string, &user_sid), pdb_get_username(sam_account)));
-		if (!pdb_update_sam_account(sam_account)) {
+			  sid_to_fstring(sid_string, &user_sid),
+			  pdb_get_username(sam_account)));
+		if (!NT_STATUS_IS_OK(pdb_update_sam_account(sam_account))) {
 			DEBUG(1, ("SAM Account for %s failed to be updated in the passdb!\n",
 				  account));
-			pdb_free_sam(&sam_account);
+			TALLOC_FREE(sam_account);
 			return NT_STATUS_ACCESS_DENIED; 
 		}
 	}
 
+	if (pdb_get_group_sid(sam_account) == NULL) {
+		return NT_STATUS_UNSUCCESSFUL;
+	}
+
 	group_sid = *pdb_get_group_sid(sam_account);
 
 	if (!pdb_getgrsid(&map, group_sid)) {
@@ -487,24 +574,24 @@ static NTSTATUS fetch_account_info(uint32 rid, SAM_ACCOUNT_INFO *delta)
 		if (map.gid != passwd->pw_gid) {
 			if (!(grp = getgrgid(map.gid))) {
 				DEBUG(0, ("Could not find unix group %lu for user %s (group SID=%s)\n", 
-					  (unsigned long)map.gid, pdb_get_username(sam_account), sid_string_static(&group_sid)));
+					  (unsigned long)map.gid, pdb_get_username(sam_account), sid_string_tos(&group_sid)));
 			} else {
 				smb_set_primary_group(grp->gr_name, pdb_get_username(sam_account));
 			}
 		}
-	}	
+	}
 
 	if ( !passwd ) {
 		DEBUG(1, ("No unix user for this account (%s), cannot adjust mappings\n", 
 			pdb_get_username(sam_account)));
 	}
 
-	pdb_free_sam(&sam_account);
+ done:
+	TALLOC_FREE(sam_account);
 	return nt_ret;
 }
 
-static NTSTATUS
-fetch_group_info(uint32 rid, SAM_GROUP_INFO *delta)
+static NTSTATUS fetch_group_info(uint32 rid, SAM_GROUP_INFO *delta)
 {
 	fstring name;
 	fstring comment;
@@ -512,15 +599,15 @@ fetch_group_info(uint32 rid, SAM_GROUP_INFO *delta)
 	DOM_SID group_sid;
 	fstring sid_string;
 	GROUP_MAP map;
-	BOOL insert = True;
+	bool insert = True;
 
-	unistr2_to_ascii(name, &delta->uni_grp_name, sizeof(name)-1);
-	unistr2_to_ascii(comment, &delta->uni_grp_desc, sizeof(comment)-1);
+	unistr2_to_ascii(name, &delta->uni_grp_name, sizeof(name));
+	unistr2_to_ascii(comment, &delta->uni_grp_desc, sizeof(comment));
 
 	/* add the group to the mapping table */
 	sid_copy(&group_sid, get_global_sam_sid());
 	sid_append_rid(&group_sid, rid);
-	sid_to_string(sid_string, &group_sid);
+	sid_to_fstring(sid_string, &group_sid);
 
 	if (pdb_getgrsid(&map, group_sid)) {
 		if ( map.gid != -1 )
@@ -564,8 +651,7 @@ fetch_group_info(uint32 rid, SAM_GROUP_INFO *delta)
 	return NT_STATUS_OK;
 }
 
-static NTSTATUS
-fetch_group_mem_info(uint32 rid, SAM_GROUP_MEM_INFO *delta)
+static NTSTATUS fetch_group_mem_info(uint32 rid, SAM_GROUP_MEM_INFO *delta)
 {
 	int i;
 	TALLOC_CTX *t = NULL;
@@ -599,16 +685,23 @@ fetch_group_mem_info(uint32 rid, SAM_GROUP_MEM_INFO *delta)
 		return NT_STATUS_NO_MEMORY;
 	}
 
-	nt_members = talloc_zero(t, sizeof(char *) * delta->num_members);
+	if (delta->num_members) {
+		if ((nt_members = TALLOC_ZERO_ARRAY(t, char *, delta->num_members)) == NULL) {
+			DEBUG(0, ("talloc failed\n"));
+			talloc_free(t);
+			return NT_STATUS_NO_MEMORY;
+		}
+	} else {
+		nt_members = NULL;
+	}
 
 	for (i=0; i<delta->num_members; i++) {
-		NTSTATUS nt_status;
-		SAM_ACCOUNT *member = NULL;
+		struct samu *member = NULL;
 		DOM_SID member_sid;
 
-		if (!NT_STATUS_IS_OK(nt_status = pdb_init_sam_talloc(t, &member))) {
+		if ( !(member = samu_new(t)) ) {
 			talloc_destroy(t);
-			return nt_status;
+			return NT_STATUS_NO_MEMORY;
 		}
 
 		sid_copy(&member_sid, get_global_sam_sid());
@@ -616,20 +709,20 @@ fetch_group_mem_info(uint32 rid, SAM_GROUP_MEM_INFO *delta)
 
 		if (!pdb_getsampwsid(member, &member_sid)) {
 			DEBUG(1, ("Found bogus group member: %d (member_sid=%s group=%s)\n",
-				  delta->rids[i], sid_string_static(&member_sid), grp->gr_name));
-			pdb_free_sam(&member);
+				  delta->rids[i], sid_string_tos(&member_sid), grp->gr_name));
+			TALLOC_FREE(member);
 			continue;
 		}
 
 		if (pdb_get_group_rid(member) == rid) {
 			d_printf("%s(primary),", pdb_get_username(member));
-			pdb_free_sam(&member);
+			TALLOC_FREE(member);
 			continue;
 		}
 		
 		d_printf("%s,", pdb_get_username(member));
 		nt_members[i] = talloc_strdup(t, pdb_get_username(member));
-		pdb_free_sam(&member);
+		TALLOC_FREE(member);
 	}
 
 	d_printf("\n");
@@ -637,7 +730,7 @@ fetch_group_mem_info(uint32 rid, SAM_GROUP_MEM_INFO *delta)
 	unix_members = grp->gr_mem;
 
 	while (*unix_members) {
-		BOOL is_nt_member = False;
+		bool is_nt_member = False;
 		for (i=0; i<delta->num_members; i++) {
 			if (nt_members[i] == NULL) {
 				/* This was a primary group */
@@ -659,7 +752,7 @@ fetch_group_mem_info(uint32 rid, SAM_GROUP_MEM_INFO *delta)
 	}
 
 	for (i=0; i<delta->num_members; i++) {
-		BOOL is_unix_member = False;
+		bool is_unix_member = False;
 
 		if (nt_members[i] == NULL) {
 			/* This was the primary group */
@@ -697,15 +790,15 @@ static NTSTATUS fetch_alias_info(uint32 rid, SAM_ALIAS_INFO *delta,
 	DOM_SID alias_sid;
 	fstring sid_string;
 	GROUP_MAP map;
-	BOOL insert = True;
+	bool insert = True;
 
-	unistr2_to_ascii(name, &delta->uni_als_name, sizeof(name)-1);
-	unistr2_to_ascii(comment, &delta->uni_als_desc, sizeof(comment)-1);
+	unistr2_to_ascii(name, &delta->uni_als_name, sizeof(name));
+	unistr2_to_ascii(comment, &delta->uni_als_desc, sizeof(comment));
 
 	/* Find out whether the group is already mapped */
 	sid_copy(&alias_sid, &dom_sid);
 	sid_append_rid(&alias_sid, rid);
-	sid_to_string(sid_string, &alias_sid);
+	sid_to_fstring(sid_string, &alias_sid);
 
 	if (pdb_getgrsid(&map, alias_sid)) {
 		grp = getgrgid(map.gid);
@@ -745,153 +838,70 @@ static NTSTATUS fetch_alias_info(uint32 rid, SAM_ALIAS_INFO *delta,
 	return NT_STATUS_OK;
 }
 
-static NTSTATUS
-fetch_alias_mem(uint32 rid, SAM_ALIAS_MEM_INFO *delta, DOM_SID dom_sid)
+static NTSTATUS fetch_alias_mem(uint32 rid, SAM_ALIAS_MEM_INFO *delta, DOM_SID dom_sid)
 {
-#if 0 	/* 
-	 * commented out right now after talking to Volker.  Can't
-	 * do much with the membership but seemed a shame to waste
-	 * somewhat working code.  Needs testing because the membership
-	 * that shows up surprises me.  Also can't do much with groups
-	 * in groups (e.g. Domain Admins being a member of Adminsitrators).
-	 * --jerry
-	 */
-	
-	int i;
-	TALLOC_CTX *t = NULL;
-	char **nt_members = NULL;
-	char **unix_members;
-	DOM_SID group_sid;
-	GROUP_MAP map;
-	struct group *grp;
-	enum SID_NAME_USE sid_type;
-
-	if (delta->num_members == 0) {
-		return NT_STATUS_OK;
-	}
-
-	sid_copy(&group_sid, &dom_sid);
-	sid_append_rid(&group_sid, rid);
-
-	if (sid_equal(&dom_sid, &global_sid_Builtin)) {
-		sid_type = SID_NAME_WKN_GRP;
-		if (!get_builtin_group_from_sid(group_sid, &map, False)) {
-			DEBUG(0, ("Could not find builtin group %s\n", sid_string_static(&group_sid)));
-			return NT_STATUS_NO_SUCH_GROUP;
-		}
-	} else {
-		sid_type = SID_NAME_ALIAS;
-		if (!get_local_group_from_sid(group_sid, &map, False)) {
-			DEBUG(0, ("Could not find local group %s\n", sid_string_static(&group_sid)));
-			return NT_STATUS_NO_SUCH_GROUP;
-		}
-	}	
-
-	if (!(grp = getgrgid(map.gid))) {
-		DEBUG(0, ("Could not find unix group %d\n", map.gid));
-		return NT_STATUS_NO_SUCH_GROUP;
-	}
-
-	d_printf("Group members of %s: ", grp->gr_name);
+	return NT_STATUS_OK;
+}
 
-	if (!(t = talloc_init("fetch_group_mem_info"))) {
-		DEBUG(0, ("could not talloc_init\n"));
+static NTSTATUS fetch_domain_info(uint32 rid, SAM_DOMAIN_INFO *delta)
+{
+	time_t u_max_age, u_min_age, u_logout, u_lockoutreset, u_lockouttime;
+	NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
+	char *domname;
+
+	u_max_age = uint64s_nt_time_to_unix_abs(&delta->max_pwd_age);
+	u_min_age = uint64s_nt_time_to_unix_abs(&delta->min_pwd_age);
+	u_logout = uint64s_nt_time_to_unix_abs(&delta->force_logoff);
+	u_lockoutreset = uint64s_nt_time_to_unix_abs(&delta->account_lockout.reset_count);
+	u_lockouttime = uint64s_nt_time_to_unix_abs(&delta->account_lockout.lockout_duration);
+
+	domname = unistr2_to_ascii_talloc(talloc_tos(), &delta->uni_dom_name);
+	if (!domname) {
 		return NT_STATUS_NO_MEMORY;
 	}
 
-	nt_members = talloc_zero(t, sizeof(char *) * delta->num_members);
-
-	for (i=0; i<delta->num_members; i++) {
-		NTSTATUS nt_status;
-		SAM_ACCOUNT *member = NULL;
-		DOM_SID member_sid;
-
-		if (!NT_STATUS_IS_OK(nt_status = pdb_init_sam_talloc(t, &member))) {
-			talloc_destroy(t);
-			return nt_status;
-		}
-
-		sid_copy(&member_sid, &delta->sids[i].sid);
-
-		if (!pdb_getsampwsid(member, &member_sid)) {
-			DEBUG(1, ("Found bogus group member: (member_sid=%s group=%s)\n",
-				  sid_string_static(&member_sid), grp->gr_name));
-			pdb_free_sam(&member);
-			continue;
-		}
-
-		if (pdb_get_group_rid(member) == rid) {
-			d_printf("%s(primary),", pdb_get_username(member));
-			pdb_free_sam(&member);
-			continue;
-		}
-		
-		d_printf("%s,", pdb_get_username(member));
-		nt_members[i] = talloc_strdup(t, pdb_get_username(member));
-		pdb_free_sam(&member);
+	/* we don't handle BUILTIN account policies */
+	if (!strequal(domname, get_global_sam_name())) {
+		printf("skipping SAM_DOMAIN_INFO delta for '%s' (is not my domain)\n", domname);
+		return NT_STATUS_OK;
 	}
 
-	d_printf("\n");
 
-	unix_members = grp->gr_mem;
+	if (!pdb_set_account_policy(AP_PASSWORD_HISTORY, delta->pwd_history_len))
+		return nt_status;
 
-	while (*unix_members) {
-		BOOL is_nt_member = False;
-		for (i=0; i<delta->num_members; i++) {
-			if (nt_members[i] == NULL) {
-				/* This was a primary group */
-				continue;
-			}
+	if (!pdb_set_account_policy(AP_MIN_PASSWORD_LEN, delta->min_pwd_len))
+		return nt_status;
 
-			if (strcmp(*unix_members, nt_members[i]) == 0) {
-				is_nt_member = True;
-				break;
-			}
-		}
-		if (!is_nt_member) {
-			/* We look at a unix group member that is not
-			   an nt group member. So, remove it. NT is
-			   boss here. */
-			smb_delete_user_group(grp->gr_name, *unix_members);
-		}
-		unix_members += 1;
-	}
+	if (!pdb_set_account_policy(AP_MAX_PASSWORD_AGE, (uint32)u_max_age))
+		return nt_status;
 
-	for (i=0; i<delta->num_members; i++) {
-		BOOL is_unix_member = False;
+	if (!pdb_set_account_policy(AP_MIN_PASSWORD_AGE, (uint32)u_min_age))
+		return nt_status;
 
-		if (nt_members[i] == NULL) {
-			/* This was the primary group */
-			continue;
-		}
+	if (!pdb_set_account_policy(AP_TIME_TO_LOGOUT, (uint32)u_logout))
+		return nt_status;
 
-		unix_members = grp->gr_mem;
+	if (!pdb_set_account_policy(AP_BAD_ATTEMPT_LOCKOUT, delta->account_lockout.bad_attempt_lockout))
+		return nt_status;
 
-		while (*unix_members) {
-			if (strcmp(*unix_members, nt_members[i]) == 0) {
-				is_unix_member = True;
-				break;
-			}
-			unix_members += 1;
-		}
+	if (!pdb_set_account_policy(AP_RESET_COUNT_TIME, (uint32)u_lockoutreset/60))
+		return nt_status;
 
-		if (!is_unix_member) {
-			/* We look at a nt group member that is not a
-                           unix group member currently. So, add the nt
-                           group member. */
-			smb_add_user_group(grp->gr_name, nt_members[i]);
-		}
-	}
-	
-	talloc_destroy(t);
+	if (u_lockouttime != -1)
+		u_lockouttime /= 60;
+
+	if (!pdb_set_account_policy(AP_LOCK_ACCOUNT_DURATION, (uint32)u_lockouttime))
+		return nt_status;
 
-#endif	/* end of fetch_alias_mem() */
+	if (!pdb_set_account_policy(AP_USER_MUST_LOGON_TO_CHG_PASS, delta->logon_chgpass))
+		return nt_status;
 
 	return NT_STATUS_OK;
 }
 
-static void
-fetch_sam_entry(SAM_DELTA_HDR *hdr_delta, SAM_DELTA_CTR *delta,
+
+static void fetch_sam_entry(SAM_DELTA_HDR *hdr_delta, SAM_DELTA_CTR *delta,
 		DOM_SID dom_sid)
 {
 	switch(hdr_delta->type) {
@@ -915,10 +925,11 @@ fetch_sam_entry(SAM_DELTA_HDR *hdr_delta, SAM_DELTA_CTR *delta,
 		fetch_alias_mem(hdr_delta->target_rid,
 				&delta->als_mem_info, dom_sid);
 		break;
-	/* The following types are recognised but not handled */
 	case SAM_DELTA_DOMAIN_INFO:
-		d_printf("SAM_DELTA_DOMAIN_INFO not handled\n");
+		fetch_domain_info(hdr_delta->target_rid,
+				&delta->domain_info);
 		break;
+	/* The following types are recognised but not handled */
 	case SAM_DELTA_RENAME_GROUP:
 		d_printf("SAM_DELTA_RENAME_GROUP not handled\n");
 		break;
@@ -955,11 +966,9 @@ fetch_sam_entry(SAM_DELTA_HDR *hdr_delta, SAM_DELTA_CTR *delta,
 	}
 }
 
-static NTSTATUS
-fetch_database(struct cli_state *cli, unsigned db_type, DOM_CRED *ret_creds,
-	       DOM_SID dom_sid)
+static NTSTATUS fetch_database(struct rpc_pipe_client *pipe_hnd, uint32 db_type, DOM_SID dom_sid)
 {
-	unsigned sync_context = 0;
+	uint32 sync_context = 0;
         NTSTATUS result;
 	int i;
         TALLOC_CTX *mem_ctx;
@@ -986,17 +995,13 @@ fetch_database(struct cli_state *cli, unsigned db_type, DOM_CRED *ret_creds,
 	}
 
 	do {
-		result = cli_netlogon_sam_sync(cli, mem_ctx, ret_creds,
+		result = rpccli_netlogon_sam_sync(pipe_hnd, mem_ctx,
 					       db_type, sync_context,
 					       &num_deltas,
 					       &hdr_deltas, &deltas);
 
 		if (NT_STATUS_IS_OK(result) ||
 		    NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES)) {
-
-			clnt_deal_with_creds(cli->sess_key, &(cli->clnt_cred),
-					     ret_creds);
-
 			for (i = 0; i < num_deltas; i++) {
 				fetch_sam_entry(&hdr_deltas[i], &deltas[i], dom_sid);
 			}
@@ -1011,76 +1016,1152 @@ fetch_database(struct cli_state *cli, unsigned db_type, DOM_CRED *ret_creds,
 	return result;
 }
 
-/* dump sam database via samsync rpc calls */
-int rpc_vampire(int argc, const char **argv)
+static NTSTATUS populate_ldap_for_ldif(fstring sid, const char *suffix, const char 
+		       *builtin_sid, FILE *add_fd)
 {
-        NTSTATUS result;
-	struct cli_state *cli = NULL;
-	uchar trust_password[16];
-	DOM_CRED ret_creds;
-	DOM_SID dom_sid;
-	uint32 sec_channel;
+	const char *user_suffix, *group_suffix, *machine_suffix, *idmap_suffix;
+	char *user_attr=NULL, *group_attr=NULL;
+	char *suffix_attr;
+	int len;
+
+	/* Get the suffix attribute */
+	suffix_attr = sstring_sub(suffix, '=', ',');
+	if (suffix_attr == NULL) {
+		len = strlen(suffix);
+		suffix_attr = (char*)SMB_MALLOC(len+1);
+		memcpy(suffix_attr, suffix, len);
+		suffix_attr[len] = '\0';
+	}
 
-	ZERO_STRUCT(ret_creds);
+	/* Write the base */
+	fprintf(add_fd, "# %s\n", suffix);
+	fprintf(add_fd, "dn: %s\n", suffix);
+	fprintf(add_fd, "objectClass: dcObject\n");
+	fprintf(add_fd, "objectClass: organization\n");
+	fprintf(add_fd, "o: %s\n", suffix_attr);
+	fprintf(add_fd, "dc: %s\n", suffix_attr);
+	fprintf(add_fd, "\n");
+	fflush(add_fd);
+
+	user_suffix = lp_ldap_user_suffix();
+	if (user_suffix == NULL) {
+		SAFE_FREE(suffix_attr);
+		return NT_STATUS_NO_MEMORY;
+	}
+	/* If it exists and is distinct from other containers, 
+	   Write the Users entity */
+	if (*user_suffix && strcmp(user_suffix, suffix)) {
+		user_attr = sstring_sub(lp_ldap_user_suffix(), '=', ',');
+		fprintf(add_fd, "# %s\n", user_suffix);
+		fprintf(add_fd, "dn: %s\n", user_suffix);
+		fprintf(add_fd, "objectClass: organizationalUnit\n");
+		fprintf(add_fd, "ou: %s\n", user_attr);
+		fprintf(add_fd, "\n");
+		fflush(add_fd);
+	}
 
-	/* Connect to remote machine */
-	if (!(cli = net_make_ipc_connection(NET_FLAGS_ANONYMOUS |
-					    NET_FLAGS_PDC))) {
-		return 1;
+
+	group_suffix = lp_ldap_group_suffix();
+	if (group_suffix == NULL) {
+		SAFE_FREE(suffix_attr);
+		SAFE_FREE(user_attr);
+		return NT_STATUS_NO_MEMORY;
+	}
+	/* If it exists and is distinct from other containers, 
+	   Write the Groups entity */
+	if (*group_suffix && strcmp(group_suffix, suffix)) {
+		group_attr = sstring_sub(lp_ldap_group_suffix(), '=', ',');
+		fprintf(add_fd, "# %s\n", group_suffix);
+		fprintf(add_fd, "dn: %s\n", group_suffix);
+		fprintf(add_fd, "objectClass: organizationalUnit\n");
+		fprintf(add_fd, "ou: %s\n", group_attr);
+		fprintf(add_fd, "\n");
+		fflush(add_fd);
 	}
 
-	if (!cli_nt_session_open(cli, PI_NETLOGON)) {
-		DEBUG(0,("Error connecting to NETLOGON pipe\n"));
-		goto fail;
+	/* If it exists and is distinct from other containers, 
+	   Write the Computers entity */
+	machine_suffix = lp_ldap_machine_suffix();
+	if (machine_suffix == NULL) {
+		SAFE_FREE(suffix_attr);
+		SAFE_FREE(user_attr);
+		SAFE_FREE(group_attr);
+		return NT_STATUS_NO_MEMORY;
+	}
+	if (*machine_suffix && strcmp(machine_suffix, user_suffix) &&
+	    strcmp(machine_suffix, suffix)) {
+		char *machine_ou = NULL;
+		fprintf(add_fd, "# %s\n", machine_suffix);
+		fprintf(add_fd, "dn: %s\n", machine_suffix);
+		fprintf(add_fd, "objectClass: organizationalUnit\n");
+		/* this isn't totally correct as it assumes that
+		   there _must_ be an ou. just fixing memleak now. jmcd */
+		machine_ou = sstring_sub(lp_ldap_machine_suffix(), '=', ',');
+		fprintf(add_fd, "ou: %s\n", machine_ou);
+		SAFE_FREE(machine_ou);
+		fprintf(add_fd, "\n");
+		fflush(add_fd);
 	}
 
-	if (!secrets_fetch_trust_account_password(lp_workgroup(),
-						  trust_password, NULL,
-						  &sec_channel)) {
-		d_printf("Could not retrieve domain trust secret\n");
-		goto fail;
+	/* If it exists and is distinct from other containers, 
+	   Write the IdMap entity */
+	idmap_suffix = lp_ldap_idmap_suffix();
+	if (idmap_suffix == NULL) {
+		SAFE_FREE(suffix_attr);
+		SAFE_FREE(user_attr);
+		SAFE_FREE(group_attr);
+		return NT_STATUS_NO_MEMORY;
+	}
+	if (*idmap_suffix &&
+	    strcmp(idmap_suffix, user_suffix) &&
+	    strcmp(idmap_suffix, suffix)) {
+		char *s;
+		fprintf(add_fd, "# %s\n", idmap_suffix);
+		fprintf(add_fd, "dn: %s\n", idmap_suffix);
+		fprintf(add_fd, "ObjectClass: organizationalUnit\n");
+		s = sstring_sub(lp_ldap_idmap_suffix(), '=', ',');
+		fprintf(add_fd, "ou: %s\n", s);
+		SAFE_FREE(s);
+		fprintf(add_fd, "\n");
+		fflush(add_fd);
+	}
+
+	/* Write the domain entity */
+	fprintf(add_fd, "# %s, %s\n", lp_workgroup(), suffix);
+	fprintf(add_fd, "dn: sambaDomainName=%s,%s\n", lp_workgroup(),
+		suffix);
+	fprintf(add_fd, "objectClass: sambaDomain\n");
+	fprintf(add_fd, "objectClass: sambaUnixIdPool\n");
+	fprintf(add_fd, "sambaDomainName: %s\n", lp_workgroup());
+	fprintf(add_fd, "sambaSID: %s\n", sid);
+	fprintf(add_fd, "uidNumber: %d\n", ++ldif_uid);
+	fprintf(add_fd, "gidNumber: %d\n", ++ldif_gid);
+	fprintf(add_fd, "\n");
+	fflush(add_fd);
+
+	/* Write the Domain Admins entity */ 
+	fprintf(add_fd, "# Domain Admins, %s, %s\n", group_attr,
+		suffix);
+	fprintf(add_fd, "dn: cn=Domain Admins,ou=%s,%s\n", group_attr,
+		suffix);
+	fprintf(add_fd, "objectClass: posixGroup\n");
+	fprintf(add_fd, "objectClass: sambaGroupMapping\n");
+	fprintf(add_fd, "cn: Domain Admins\n");
+	fprintf(add_fd, "memberUid: Administrator\n");
+	fprintf(add_fd, "description: Netbios Domain Administrators\n");
+	fprintf(add_fd, "gidNumber: 512\n");
+	fprintf(add_fd, "sambaSID: %s-512\n", sid);
+	fprintf(add_fd, "sambaGroupType: 2\n");
+	fprintf(add_fd, "displayName: Domain Admins\n");
+	fprintf(add_fd, "\n");
+	fflush(add_fd);
+
+	/* Write the Domain Users entity */ 
+	fprintf(add_fd, "# Domain Users, %s, %s\n", group_attr,
+		suffix);
+	fprintf(add_fd, "dn: cn=Domain Users,ou=%s,%s\n", group_attr,
+		suffix);
+	fprintf(add_fd, "objectClass: posixGroup\n");
+	fprintf(add_fd, "objectClass: sambaGroupMapping\n");
+	fprintf(add_fd, "cn: Domain Users\n");
+	fprintf(add_fd, "description: Netbios Domain Users\n");
+	fprintf(add_fd, "gidNumber: 513\n");
+	fprintf(add_fd, "sambaSID: %s-513\n", sid);
+	fprintf(add_fd, "sambaGroupType: 2\n");
+	fprintf(add_fd, "displayName: Domain Users\n");
+	fprintf(add_fd, "\n");
+	fflush(add_fd);
+
+	/* Write the Domain Guests entity */ 
+	fprintf(add_fd, "# Domain Guests, %s, %s\n", group_attr,
+		suffix);
+	fprintf(add_fd, "dn: cn=Domain Guests,ou=%s,%s\n", group_attr,
+		suffix);
+	fprintf(add_fd, "objectClass: posixGroup\n");
+	fprintf(add_fd, "objectClass: sambaGroupMapping\n");
+	fprintf(add_fd, "cn: Domain Guests\n");
+	fprintf(add_fd, "description: Netbios Domain Guests\n");
+	fprintf(add_fd, "gidNumber: 514\n");
+	fprintf(add_fd, "sambaSID: %s-514\n", sid);
+	fprintf(add_fd, "sambaGroupType: 2\n");
+	fprintf(add_fd, "displayName: Domain Guests\n");
+	fprintf(add_fd, "\n");
+	fflush(add_fd);
+
+	/* Write the Domain Computers entity */
+	fprintf(add_fd, "# Domain Computers, %s, %s\n", group_attr,
+		suffix);
+	fprintf(add_fd, "dn: cn=Domain Computers,ou=%s,%s\n",
+		group_attr, suffix);
+	fprintf(add_fd, "objectClass: posixGroup\n");
+	fprintf(add_fd, "objectClass: sambaGroupMapping\n");
+	fprintf(add_fd, "gidNumber: 515\n");
+	fprintf(add_fd, "cn: Domain Computers\n");
+	fprintf(add_fd, "description: Netbios Domain Computers accounts\n");
+	fprintf(add_fd, "sambaSID: %s-515\n", sid);
+	fprintf(add_fd, "sambaGroupType: 2\n");
+	fprintf(add_fd, "displayName: Domain Computers\n");
+	fprintf(add_fd, "\n");
+	fflush(add_fd);
+
+	/* Write the Admininistrators Groups entity */
+	fprintf(add_fd, "# Administrators, %s, %s\n", group_attr,
+		suffix);
+	fprintf(add_fd, "dn: cn=Administrators,ou=%s,%s\n", group_attr,
+		suffix);
+	fprintf(add_fd, "objectClass: posixGroup\n");
+	fprintf(add_fd, "objectClass: sambaGroupMapping\n");
+	fprintf(add_fd, "gidNumber: 544\n");
+	fprintf(add_fd, "cn: Administrators\n");
+	fprintf(add_fd, "description: Netbios Domain Members can fully administer the computer/sambaDomainName\n");
+	fprintf(add_fd, "sambaSID: %s-544\n", builtin_sid);
+	fprintf(add_fd, "sambaGroupType: 5\n");
+	fprintf(add_fd, "displayName: Administrators\n");
+	fprintf(add_fd, "\n");
+
+	/* Write the Print Operator entity */
+	fprintf(add_fd, "# Print Operators, %s, %s\n", group_attr,
+		suffix);
+	fprintf(add_fd, "dn: cn=Print Operators,ou=%s,%s\n",
+		group_attr, suffix);
+	fprintf(add_fd, "objectClass: posixGroup\n");
+	fprintf(add_fd, "objectClass: sambaGroupMapping\n");
+	fprintf(add_fd, "gidNumber: 550\n");
+	fprintf(add_fd, "cn: Print Operators\n");
+	fprintf(add_fd, "description: Netbios Domain Print Operators\n");
+	fprintf(add_fd, "sambaSID: %s-550\n", builtin_sid);
+	fprintf(add_fd, "sambaGroupType: 5\n");
+	fprintf(add_fd, "displayName: Print Operators\n");
+	fprintf(add_fd, "\n");
+	fflush(add_fd);
+
+	/* Write the Backup Operators entity */
+	fprintf(add_fd, "# Backup Operators, %s, %s\n", group_attr,
+		suffix);
+	fprintf(add_fd, "dn: cn=Backup Operators,ou=%s,%s\n",
+		group_attr, suffix);
+	fprintf(add_fd, "objectClass: posixGroup\n");
+	fprintf(add_fd, "objectClass: sambaGroupMapping\n");
+	fprintf(add_fd, "gidNumber: 551\n");
+	fprintf(add_fd, "cn: Backup Operators\n");
+	fprintf(add_fd, "description: Netbios Domain Members can bypass file security to back up files\n");
+	fprintf(add_fd, "sambaSID: %s-551\n", builtin_sid);
+	fprintf(add_fd, "sambaGroupType: 5\n");
+	fprintf(add_fd, "displayName: Backup Operators\n");
+	fprintf(add_fd, "\n");
+	fflush(add_fd);
+
+	/* Write the Replicators entity */
+	fprintf(add_fd, "# Replicators, %s, %s\n", group_attr, suffix);
+	fprintf(add_fd, "dn: cn=Replicators,ou=%s,%s\n", group_attr,
+		suffix);
+	fprintf(add_fd, "objectClass: posixGroup\n");
+	fprintf(add_fd, "objectClass: sambaGroupMapping\n");
+	fprintf(add_fd, "gidNumber: 552\n");
+	fprintf(add_fd, "cn: Replicators\n");
+	fprintf(add_fd, "description: Netbios Domain Supports file replication in a sambaDomainName\n");
+	fprintf(add_fd, "sambaSID: %s-552\n", builtin_sid);
+	fprintf(add_fd, "sambaGroupType: 5\n");
+	fprintf(add_fd, "displayName: Replicators\n");
+	fprintf(add_fd, "\n");
+	fflush(add_fd);
+
+	/* Deallocate memory, and return */
+	SAFE_FREE(suffix_attr);
+	SAFE_FREE(user_attr);
+	SAFE_FREE(group_attr);
+	return NT_STATUS_OK;
+}
+
+static NTSTATUS map_populate_groups(GROUPMAP *groupmap, ACCOUNTMAP *accountmap, fstring sid, 
+		    const char *suffix, const char *builtin_sid)
+{
+	char *group_attr = sstring_sub(lp_ldap_group_suffix(), '=', ',');
+
+	/* Map the groups created by populate_ldap_for_ldif */
+	groupmap[0].rid = 512;
+	groupmap[0].gidNumber = 512;
+	snprintf(groupmap[0].sambaSID, sizeof(groupmap[0].sambaSID),
+			"%s-512", sid);
+	snprintf(groupmap[0].group_dn, sizeof(groupmap[0].group_dn),
+			"cn=Domain Admins,ou=%s,%s",
+			group_attr, suffix);
+	accountmap[0].rid = 512;
+	snprintf(accountmap[0].cn, sizeof(accountmap[0].cn),
+			"%s", "Domain Admins");
+
+	groupmap[1].rid = 513;
+	groupmap[1].gidNumber = 513;
+	snprintf(groupmap[1].sambaSID, sizeof(groupmap[1].sambaSID),
+			"%s-513", sid);
+	snprintf(groupmap[1].group_dn, sizeof(groupmap[1].group_dn),
+			"cn=Domain Users,ou=%s,%s",
+			group_attr, suffix);
+	accountmap[1].rid = 513;
+	snprintf(accountmap[1].cn, sizeof(accountmap[1].cn),
+			"%s", "Domain Users");
+
+	groupmap[2].rid = 514;
+	groupmap[2].gidNumber = 514;
+	snprintf(groupmap[2].sambaSID, sizeof(groupmap[2].sambaSID),
+			"%s-514", sid);
+	snprintf(groupmap[2].group_dn, sizeof(groupmap[2].group_dn),
+			"cn=Domain Guests,ou=%s,%s",
+			group_attr, suffix);
+	accountmap[2].rid = 514;
+	snprintf(accountmap[2].cn, sizeof(accountmap[2].cn),
+			"%s", "Domain Guests");
+
+	groupmap[3].rid = 515;
+	groupmap[3].gidNumber = 515;
+	snprintf(groupmap[3].sambaSID, sizeof(groupmap[3].sambaSID),
+			"%s-515", sid);
+	snprintf(groupmap[3].group_dn, sizeof(groupmap[3].group_dn),
+			"cn=Domain Computers,ou=%s,%s",
+			group_attr, suffix);
+	accountmap[3].rid = 515;
+	snprintf(accountmap[3].cn, sizeof(accountmap[3].cn),
+			"%s", "Domain Computers");
+
+	groupmap[4].rid = 544;
+	groupmap[4].gidNumber = 544;
+	snprintf(groupmap[4].sambaSID, sizeof(groupmap[4].sambaSID),
+			"%s-544", builtin_sid);
+	snprintf(groupmap[4].group_dn, sizeof(groupmap[4].group_dn),
+			"cn=Administrators,ou=%s,%s",
+			group_attr, suffix);
+	accountmap[4].rid = 515;
+	snprintf(accountmap[4].cn, sizeof(accountmap[4].cn),
+			"%s", "Administrators");
+
+	groupmap[5].rid = 550;
+	groupmap[5].gidNumber = 550;
+	snprintf(groupmap[5].sambaSID, sizeof(groupmap[5].sambaSID),
+			"%s-550", builtin_sid);
+	snprintf(groupmap[5].group_dn, sizeof(groupmap[5].group_dn),
+			"cn=Print Operators,ou=%s,%s",
+			group_attr, suffix);
+	accountmap[5].rid = 550;
+	snprintf(accountmap[5].cn, sizeof(accountmap[5].cn),
+			"%s", "Print Operators");
+
+	groupmap[6].rid = 551;
+	groupmap[6].gidNumber = 551;
+	snprintf(groupmap[6].sambaSID, sizeof(groupmap[6].sambaSID),
+			"%s-551", builtin_sid);
+	snprintf(groupmap[6].group_dn, sizeof(groupmap[6].group_dn),
+			"cn=Backup Operators,ou=%s,%s",
+			group_attr, suffix);
+	accountmap[6].rid = 551;
+	snprintf(accountmap[6].cn, sizeof(accountmap[6].cn),
+			"%s", "Backup Operators");
+
+	groupmap[7].rid = 552;
+	groupmap[7].gidNumber = 552;
+	snprintf(groupmap[7].sambaSID, sizeof(groupmap[7].sambaSID),
+			"%s-552", builtin_sid);
+	snprintf(groupmap[7].group_dn, sizeof(groupmap[7].group_dn),
+			"cn=Replicators,ou=%s,%s",
+			group_attr, suffix);
+	accountmap[7].rid = 551;
+	snprintf(accountmap[7].cn, sizeof(accountmap[7].cn),
+			"%s", "Replicators");
+	SAFE_FREE(group_attr);
+	return NT_STATUS_OK;
+}
+
+/*
+ * This is a crap routine, but I think it's the quickest way to solve the
+ * UTF8->base64 problem.
+ */
+
+static int fprintf_attr(FILE *add_fd, const char *attr_name,
+			const char *fmt, ...)
+{
+	va_list ap;
+	char *value, *p, *base64;
+	DATA_BLOB base64_blob;
+	bool do_base64 = False;
+	int res;
+
+	va_start(ap, fmt);
+	value = talloc_vasprintf(NULL, fmt, ap);
+	va_end(ap);
+
+	SMB_ASSERT(value != NULL);
+
+	for (p=value; *p; p++) {
+		if (*p & 0x80) {
+			do_base64 = True;
+			break;
+		}
+	}
+
+	if (!do_base64) {
+		bool only_whitespace = True;
+		for (p=value; *p; p++) {
+			/*
+			 * I know that this not multibyte safe, but we break
+			 * on the first non-whitespace character anyway.
+			 */
+			if (!isspace(*p)) {
+				only_whitespace = False;
+				break;
+			}
+		}
+		if (only_whitespace) {
+			do_base64 = True;
+		}
+	}
+
+	if (!do_base64) {
+		res = fprintf(add_fd, "%s: %s\n", attr_name, value);
+		TALLOC_FREE(value);
+		return res;
+	}
+
+	base64_blob.data = (unsigned char *)value;
+	base64_blob.length = strlen(value);
+
+	base64 = base64_encode_data_blob(value, base64_blob);
+	SMB_ASSERT(base64 != NULL);
+
+	res = fprintf(add_fd, "%s:: %s\n", attr_name, base64);
+	TALLOC_FREE(value);
+	return res;
+}
+
+static NTSTATUS fetch_group_info_to_ldif(SAM_DELTA_CTR *delta, GROUPMAP *groupmap,
+			 FILE *add_fd, fstring sid, char *suffix)
+{
+	fstring groupname;
+	uint32 grouptype = 0, g_rid = 0;
+	char *group_attr = sstring_sub(lp_ldap_group_suffix(), '=', ',');
+
+	/* Get the group name */
+	unistr2_to_ascii(groupname,
+	  		 &delta->group_info.uni_grp_name,
+			 sizeof(groupname));
+
+	/* Set up the group type (always 2 for group info) */
+	grouptype = 2;
+
+	/* These groups are entered by populate_ldap_for_ldif */
+	if (strcmp(groupname, "Domain Admins") == 0 ||
+            strcmp(groupname, "Domain Users") == 0 ||
+	    strcmp(groupname, "Domain Guests") == 0 ||
+	    strcmp(groupname, "Domain Computers") == 0 ||
+	    strcmp(groupname, "Administrators") == 0 ||
+	    strcmp(groupname, "Print Operators") == 0 ||
+	    strcmp(groupname, "Backup Operators") == 0 ||
+	    strcmp(groupname, "Replicators") == 0) {
+		SAFE_FREE(group_attr);
+		return NT_STATUS_OK;
+	} else {
+		/* Increment the gid for the new group */
+	        ldif_gid++;
+	}
+
+	/* Map the group rid, gid, and dn */
+	g_rid = delta->group_info.gid.g_rid;
+	groupmap->rid = g_rid;
+	groupmap->gidNumber = ldif_gid;
+	snprintf(groupmap->sambaSID, sizeof(groupmap->sambaSID),
+			"%s-%d", sid, g_rid);
+	snprintf(groupmap->group_dn, sizeof(groupmap->group_dn),
+		     "cn=%s,ou=%s,%s", groupname, group_attr, suffix);
+
+	/* Write the data to the temporary add ldif file */
+	fprintf(add_fd, "# %s, %s, %s\n", groupname, group_attr,
+		suffix);
+	fprintf_attr(add_fd, "dn", "cn=%s,ou=%s,%s", groupname, group_attr,
+		     suffix);
+	fprintf(add_fd, "objectClass: posixGroup\n");
+	fprintf(add_fd, "objectClass: sambaGroupMapping\n");
+	fprintf_attr(add_fd, "cn", "%s", groupname);
+	fprintf(add_fd, "gidNumber: %d\n", ldif_gid);
+	fprintf(add_fd, "sambaSID: %s\n", groupmap->sambaSID);
+	fprintf(add_fd, "sambaGroupType: %d\n", grouptype);
+	fprintf_attr(add_fd, "displayName", "%s", groupname);
+	fprintf(add_fd, "\n");
+	fflush(add_fd);
+
+	SAFE_FREE(group_attr);
+	/* Return */
+	return NT_STATUS_OK;
+}
+
+static NTSTATUS fetch_account_info_to_ldif(SAM_DELTA_CTR *delta,
+					   GROUPMAP *groupmap,
+					   ACCOUNTMAP *accountmap,
+					   FILE *add_fd,
+					   fstring sid, char *suffix,
+					   int alloced)
+{
+	fstring username, logonscript, homedrive, homepath = "", homedir = "";
+	fstring hex_nt_passwd, hex_lm_passwd;
+	fstring description, profilepath, fullname, sambaSID;
+	uchar lm_passwd[16], nt_passwd[16];
+	char *flags, *user_rdn;
+	const char *ou;
+	const char* nopasswd = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
+	static uchar zero_buf[16];
+	uint32 rid = 0, group_rid = 0, gidNumber = 0;
+	time_t unix_time;
+	int i;
+
+	/* Get the username */
+	unistr2_to_ascii(username,
+			 &(delta->account_info.uni_acct_name),
+			 sizeof(username));
+
+	/* Get the rid */
+	rid = delta->account_info.user_rid;
+
+	/* Map the rid and username for group member info later */
+	accountmap->rid = rid;
+	snprintf(accountmap->cn, sizeof(accountmap->cn), "%s", username);
+
+	/* Get the home directory */
+	if (delta->account_info.acb_info & ACB_NORMAL) {
+		unistr2_to_ascii(homedir, &(delta->account_info.uni_home_dir),
+				 sizeof(homedir));
+		if (!*homedir) {
+			snprintf(homedir, sizeof(homedir), "/home/%s", username);
+		} else {
+			snprintf(homedir, sizeof(homedir), "/nobodyshomedir");
+		}
+		ou = lp_ldap_user_suffix();
+	} else {
+		ou = lp_ldap_machine_suffix();
+		snprintf(homedir, sizeof(homedir), "/machinehomedir");
+	}
+
+        /* Get the logon script */
+        unistr2_to_ascii(logonscript, &(delta->account_info.uni_logon_script),
+			 sizeof(logonscript));
+
+        /* Get the home drive */
+        unistr2_to_ascii(homedrive, &(delta->account_info.uni_dir_drive),
+			 sizeof(homedrive));
+
+        /* Get the home path */
+        unistr2_to_ascii(homepath, &(delta->account_info.uni_home_dir),
+			 sizeof(homepath));
+
+	/* Get the description */
+	unistr2_to_ascii(description, &(delta->account_info.uni_acct_desc),
+			 sizeof(description));
+
+	/* Get the display name */
+	unistr2_to_ascii(fullname, &(delta->account_info.uni_full_name),
+			 sizeof(fullname));
+
+	/* Get the profile path */
+	unistr2_to_ascii(profilepath, &(delta->account_info.uni_profile),
+			 sizeof(profilepath));
+
+	/* Get lm and nt password data */
+	if (memcmp(delta->account_info.pass.buf_lm_pwd, zero_buf, 16) != 0) {
+		sam_pwd_hash(delta->account_info.user_rid, 
+			     delta->account_info.pass.buf_lm_pwd, 
+			     lm_passwd, 0);
+		pdb_sethexpwd(hex_lm_passwd, lm_passwd, 
+			      delta->account_info.acb_info);
+	} else {
+		pdb_sethexpwd(hex_lm_passwd, NULL, 0);
+	}
+	if (memcmp(delta->account_info.pass.buf_nt_pwd, zero_buf, 16) != 0) {
+		sam_pwd_hash(delta->account_info.user_rid, 
+			     delta->account_info.pass.buf_nt_pwd, 
+			     nt_passwd, 0);
+		pdb_sethexpwd(hex_nt_passwd, nt_passwd, 
+			      delta->account_info.acb_info);
+	} else {
+		pdb_sethexpwd(hex_nt_passwd, NULL, 0);
+	}
+	unix_time = nt_time_to_unix(delta->account_info.pwd_last_set_time);
+
+	/* Increment the uid for the new user */
+	ldif_uid++;
+
+	/* Set up group id and sambaSID for the user */
+	group_rid = delta->account_info.group_rid;
+	for (i=0; i<alloced; i++) {
+		if (groupmap[i].rid == group_rid) break;
+	}
+	if (i == alloced){
+		DEBUG(1, ("Could not find rid %d in groupmap array\n", 
+			  group_rid));
+		return NT_STATUS_UNSUCCESSFUL;
+	}
+	gidNumber = groupmap[i].gidNumber;
+	snprintf(sambaSID, sizeof(sambaSID), groupmap[i].sambaSID);
+
+	/* Set up sambaAcctFlags */
+	flags = pdb_encode_acct_ctrl(delta->account_info.acb_info,
+				     NEW_PW_FORMAT_SPACE_PADDED_LEN);
+
+	/* Add the user to the temporary add ldif file */
+	/* this isn't quite right...we can't assume there's just OU=. jmcd */
+	user_rdn = sstring_sub(ou, '=', ',');
+	fprintf(add_fd, "# %s, %s, %s\n", username, user_rdn, suffix);
+	fprintf_attr(add_fd, "dn", "uid=%s,ou=%s,%s", username, user_rdn,
+		     suffix);
+	SAFE_FREE(user_rdn);
+	fprintf(add_fd, "ObjectClass: top\n");
+	fprintf(add_fd, "objectClass: inetOrgPerson\n");
+	fprintf(add_fd, "objectClass: posixAccount\n");
+	fprintf(add_fd, "objectClass: shadowAccount\n");
+	fprintf(add_fd, "objectClass: sambaSamAccount\n");
+	fprintf_attr(add_fd, "cn", "%s", username);
+	fprintf_attr(add_fd, "sn", "%s", username);
+	fprintf_attr(add_fd, "uid", "%s", username);
+	fprintf(add_fd, "uidNumber: %d\n", ldif_uid);
+	fprintf(add_fd, "gidNumber: %d\n", gidNumber);
+	fprintf_attr(add_fd, "homeDirectory", "%s", homedir);
+	if (*homepath)
+		fprintf_attr(add_fd, "sambaHomePath", "%s", homepath);
+        if (*homedrive)
+                fprintf_attr(add_fd, "sambaHomeDrive", "%s", homedrive);
+        if (*logonscript)
+                fprintf_attr(add_fd, "sambaLogonScript", "%s", logonscript);
+	fprintf(add_fd, "loginShell: %s\n", 
+		((delta->account_info.acb_info & ACB_NORMAL) ?
+		 "/bin/bash" : "/bin/false"));
+	fprintf(add_fd, "gecos: System User\n");
+	if (*description)
+		fprintf_attr(add_fd, "description", "%s", description);
+	fprintf(add_fd, "sambaSID: %s-%d\n", sid, rid);
+	fprintf(add_fd, "sambaPrimaryGroupSID: %s\n", sambaSID);
+	if(*fullname)
+		fprintf_attr(add_fd, "displayName", "%s", fullname);
+	if(*profilepath)
+		fprintf_attr(add_fd, "sambaProfilePath", "%s", profilepath);
+	if (strcmp(nopasswd, hex_lm_passwd) != 0)
+		fprintf(add_fd, "sambaLMPassword: %s\n", hex_lm_passwd);
+	if (strcmp(nopasswd, hex_nt_passwd) != 0)
+		fprintf(add_fd, "sambaNTPassword: %s\n", hex_nt_passwd);
+	fprintf(add_fd, "sambaPwdLastSet: %d\n", (int)unix_time);
+	fprintf(add_fd, "sambaAcctFlags: %s\n", flags);
+	fprintf(add_fd, "\n");
+	fflush(add_fd);
+
+	/* Return */
+	return NT_STATUS_OK;
+}
+
+static NTSTATUS fetch_alias_info_to_ldif(SAM_DELTA_CTR *delta,
+					 GROUPMAP *groupmap,
+					 FILE *add_fd, fstring sid,
+					 char *suffix, 
+					 unsigned db_type)
+{
+	fstring aliasname, description;
+	uint32 grouptype = 0, g_rid = 0;
+	char *group_attr = sstring_sub(lp_ldap_group_suffix(), '=', ',');
+
+	/* Get the alias name */
+	unistr2_to_ascii(aliasname, &(delta->alias_info.uni_als_name),
+			 sizeof(aliasname));
+
+	/* Get the alias description */
+	unistr2_to_ascii(description, &(delta->alias_info.uni_als_desc),
+			 sizeof(description));
+
+	/* Set up the group type */
+	switch (db_type) {
+	case SAM_DATABASE_DOMAIN:
+		grouptype = 4;
+		break;
+	case SAM_DATABASE_BUILTIN:
+		grouptype = 5;
+		break;
+	default:
+		grouptype = 4;
+		break;
+	}
+
+	/*
+	  These groups are entered by populate_ldap_for_ldif
+	  Note that populate creates a group called Relicators, 
+	  but NT returns a group called Replicator
+	*/
+	if (strcmp(aliasname, "Domain Admins") == 0 ||
+	    strcmp(aliasname, "Domain Users") == 0 ||
+	    strcmp(aliasname, "Domain Guests") == 0 ||
+	    strcmp(aliasname, "Domain Computers") == 0 ||
+	    strcmp(aliasname, "Administrators") == 0 ||
+	    strcmp(aliasname, "Print Operators") == 0 ||
+	    strcmp(aliasname, "Backup Operators") == 0 ||
+	    strcmp(aliasname, "Replicator") == 0) {
+		SAFE_FREE(group_attr);
+		return NT_STATUS_OK;
+	} else {
+		/* Increment the gid for the new group */
+		ldif_gid++;
+	}
+
+	/* Map the group rid and gid */
+	g_rid = delta->group_info.gid.g_rid;
+	groupmap->gidNumber = ldif_gid;
+	snprintf(groupmap->sambaSID, sizeof(groupmap->sambaSID),
+			"%s-%d", sid, g_rid);
+
+	/* Write the data to the temporary add ldif file */
+	fprintf(add_fd, "# %s, %s, %s\n", aliasname, group_attr,
+		suffix);
+	fprintf_attr(add_fd, "dn", "cn=%s,ou=%s,%s", aliasname, group_attr,
+		     suffix);
+	fprintf(add_fd, "objectClass: posixGroup\n");
+	fprintf(add_fd, "objectClass: sambaGroupMapping\n");
+	fprintf(add_fd, "cn: %s\n", aliasname);
+	fprintf(add_fd, "gidNumber: %d\n", ldif_gid);
+	fprintf(add_fd, "sambaSID: %s\n", groupmap->sambaSID);
+	fprintf(add_fd, "sambaGroupType: %d\n", grouptype);
+	fprintf_attr(add_fd, "displayName", "%s", aliasname);
+	if (description[0])
+		fprintf_attr(add_fd, "description", "%s", description);
+	fprintf(add_fd, "\n");
+	fflush(add_fd);
+
+	SAFE_FREE(group_attr);
+	/* Return */
+	return NT_STATUS_OK;
+}
+
+static NTSTATUS fetch_groupmem_info_to_ldif(SAM_DELTA_CTR *delta,
+					    SAM_DELTA_HDR *hdr_delta,
+					    GROUPMAP *groupmap,
+					    ACCOUNTMAP *accountmap,
+					    FILE *mod_fd, int alloced)
+{
+	fstring group_dn;
+	uint32 group_rid = 0, rid = 0;
+	int i, j, k;
+
+	/* Get the dn for the group */
+	if (delta->grp_mem_info.num_members > 0) {
+		group_rid = hdr_delta->target_rid;
+		for (j=0; j<alloced; j++) {
+			if (groupmap[j].rid == group_rid) break;
+		}
+		if (j == alloced){
+			DEBUG(1, ("Could not find rid %d in groupmap array\n",
+				  group_rid));
+			return NT_STATUS_UNSUCCESSFUL;
+		}
+		snprintf(group_dn, sizeof(group_dn), "%s", groupmap[j].group_dn);
+		fprintf(mod_fd, "dn: %s\n", group_dn);
+
+		/* Get the cn for each member */
+		for (i=0; i<delta->grp_mem_info.num_members; i++) {
+			rid = delta->grp_mem_info.rids[i];
+			for (k=0; k<alloced; k++) {
+				if (accountmap[k].rid == rid) break;
+			}
+			if (k == alloced){
+				DEBUG(1, ("Could not find rid %d in "
+					  "accountmap array\n", rid));
+				return NT_STATUS_UNSUCCESSFUL;
+			}
+			fprintf(mod_fd, "memberUid: %s\n", accountmap[k].cn);
+		}
+		fprintf(mod_fd, "\n");
+	}
+	fflush(mod_fd);
+
+	/* Return */
+	return NT_STATUS_OK;
+}
+
+static NTSTATUS fetch_database_to_ldif(struct rpc_pipe_client *pipe_hnd,
+				       uint32 db_type,
+				       DOM_SID dom_sid,
+				       const char *user_file)
+{
+	char *suffix;
+	const char *builtin_sid = "S-1-5-32";
+	char *add_name = NULL, *mod_name = NULL;
+	const char *add_template = "/tmp/add.ldif.XXXXXX";
+	const char *mod_template = "/tmp/mod.ldif.XXXXXX";
+	fstring sid, domainname;
+	uint32 sync_context = 0;
+	NTSTATUS ret = NT_STATUS_OK, result;
+	int k;
+	TALLOC_CTX *mem_ctx;
+	SAM_DELTA_HDR *hdr_deltas;
+	SAM_DELTA_CTR *deltas;
+	uint32 num_deltas;
+	FILE *add_file = NULL, *mod_file = NULL, *ldif_file = NULL;
+	int num_alloced = 0, g_index = 0, a_index = 0;
+
+	/* Set up array for mapping accounts to groups */
+	/* Array element is the group rid */
+	GROUPMAP *groupmap = NULL;
+
+	/* Set up array for mapping account rid's to cn's */
+	/* Array element is the account rid */
+	ACCOUNTMAP *accountmap = NULL; 
+
+	if (!(mem_ctx = talloc_init("fetch_database"))) {
+		return NT_STATUS_NO_MEMORY;
+	}
+
+	/* Ensure we have an output file */
+	if (user_file)
+		ldif_file = fopen(user_file, "a");
+	else
+		ldif_file = stdout;
+
+	if (!ldif_file) {
+		fprintf(stderr, "Could not open %s\n", user_file);
+		DEBUG(1, ("Could not open %s\n", user_file));
+		ret = NT_STATUS_UNSUCCESSFUL;
+		goto done;
+	}
+
+	add_name = talloc_strdup(mem_ctx, add_template);
+	mod_name = talloc_strdup(mem_ctx, mod_template);
+ 	if (!add_name || !mod_name) {
+		ret = NT_STATUS_NO_MEMORY;
+		goto done;
+	}
+
+	/* Open the add and mod ldif files */
+	if (!(add_file = fdopen(smb_mkstemp(add_name),"w"))) {
+		DEBUG(1, ("Could not open %s\n", add_name));
+		ret = NT_STATUS_UNSUCCESSFUL;
+		goto done;
+	}
+	if (!(mod_file = fdopen(smb_mkstemp(mod_name),"w"))) {
+		DEBUG(1, ("Could not open %s\n", mod_name));
+		ret = NT_STATUS_UNSUCCESSFUL;
+		goto done;
+	} 
+
+	/* Get the sid */
+	sid_to_fstring(sid, &dom_sid);
+
+	/* Get the ldap suffix */
+	suffix = lp_ldap_suffix();
+	if (suffix == NULL || strcmp(suffix, "") == 0) {
+		DEBUG(0,("ldap suffix missing from smb.conf--exiting\n"));
+		exit(1);
+	}
+
+	/* Get other smb.conf data */
+	if (!(lp_workgroup()) || !*(lp_workgroup())) {
+		DEBUG(0,("workgroup missing from smb.conf--exiting\n"));
+		exit(1);
+	}
+
+	/* Allocate initial memory for groupmap and accountmap arrays */
+	if (init_ldap == 1) {
+		groupmap = SMB_MALLOC_ARRAY(GROUPMAP, 8);
+		accountmap = SMB_MALLOC_ARRAY(ACCOUNTMAP, 8);
+		if (groupmap == NULL || accountmap == NULL) {
+			DEBUG(1,("GROUPMAP malloc failed\n"));
+			ret = NT_STATUS_NO_MEMORY;
+			goto done;
+		}
+
+		/* Initialize the arrays */
+		memset(groupmap, 0, sizeof(GROUPMAP)*8);
+		memset(accountmap, 0, sizeof(ACCOUNTMAP)*8);
+
+		/* Remember how many we malloced */
+		num_alloced = 8;
+
+		/* Initial database population */
+		populate_ldap_for_ldif(sid, suffix, builtin_sid, add_file);
+		map_populate_groups(groupmap, accountmap, sid, suffix,
+				    builtin_sid);
+
+		/* Don't do this again */
+		init_ldap = 0;
+	}
+
+	/* Announce what we are doing */
+	switch( db_type ) {
+	case SAM_DATABASE_DOMAIN:
+		d_fprintf(stderr, "Fetching DOMAIN database\n");
+		break;
+	case SAM_DATABASE_BUILTIN:
+		d_fprintf(stderr, "Fetching BUILTIN database\n");
+		break;
+	case SAM_DATABASE_PRIVS:
+		d_fprintf(stderr, "Fetching PRIVS databases\n");
+		break;
+	default:
+		d_fprintf(stderr, 
+			  "Fetching unknown database type %u\n", 
+			  db_type );
+		break;
+	}
+
+	do {
+		result = rpccli_netlogon_sam_sync(pipe_hnd, mem_ctx,
+						  db_type, sync_context,
+						  &num_deltas, &hdr_deltas, 
+						  &deltas);
+		if (!NT_STATUS_IS_OK(result) &&
+		    !NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES)) {
+			ret = NT_STATUS_OK;
+			goto done; /* is this correct? jmcd */
+		}
+
+		/* Re-allocate memory for groupmap and accountmap arrays */
+		groupmap = SMB_REALLOC_ARRAY(groupmap, GROUPMAP,
+					     num_deltas+num_alloced);
+		accountmap = SMB_REALLOC_ARRAY(accountmap, ACCOUNTMAP,
+					       num_deltas+num_alloced);
+		if (groupmap == NULL || accountmap == NULL) {
+			DEBUG(1,("GROUPMAP malloc failed\n"));
+			ret = NT_STATUS_NO_MEMORY;
+			goto done;
+		}
+
+		/* Initialize the new records */
+		memset(&groupmap[num_alloced], 0, 
+		       sizeof(GROUPMAP)*num_deltas);
+		memset(&accountmap[num_alloced], 0,
+		       sizeof(ACCOUNTMAP)*num_deltas);
+
+		/* Remember how many we alloced this time */
+		num_alloced += num_deltas;
+
+		/* Loop through the deltas */
+		for (k=0; k<num_deltas; k++) {
+			switch(hdr_deltas[k].type) {
+			case SAM_DELTA_DOMAIN_INFO:
+				/* Is this case needed? */
+				unistr2_to_ascii(
+					domainname, 
+					&deltas[k].domain_info.uni_dom_name,
+					sizeof(domainname));
+				break;
+
+			case SAM_DELTA_GROUP_INFO:
+				fetch_group_info_to_ldif(
+					&deltas[k], &groupmap[g_index],
+					add_file, sid, suffix);
+				g_index++;
+				break;
+
+			case SAM_DELTA_ACCOUNT_INFO:
+				fetch_account_info_to_ldif(
+					&deltas[k], groupmap, 
+					&accountmap[a_index], add_file,
+					sid, suffix, num_alloced);
+				a_index++;
+				break;
+
+			case SAM_DELTA_ALIAS_INFO:
+				fetch_alias_info_to_ldif(
+					&deltas[k], &groupmap[g_index],
+					add_file, sid, suffix, db_type);
+				g_index++;
+				break;
+
+			case SAM_DELTA_GROUP_MEM:
+				fetch_groupmem_info_to_ldif(
+					&deltas[k], &hdr_deltas[k], 
+					groupmap, accountmap, 
+					mod_file, num_alloced);
+				break;
+
+			case SAM_DELTA_ALIAS_MEM:
+				break;
+			case SAM_DELTA_POLICY_INFO:
+				break;
+			case SAM_DELTA_PRIVS_INFO:
+				break;
+			case SAM_DELTA_TRUST_DOMS:
+				/* Implemented but broken */
+				break;
+			case SAM_DELTA_SECRET_INFO:
+				/* Implemented but broken */
+				break;
+			case SAM_DELTA_RENAME_GROUP:
+				/* Not yet implemented */
+				break;
+			case SAM_DELTA_RENAME_USER:
+				/* Not yet implemented */
+				break;
+			case SAM_DELTA_RENAME_ALIAS:
+				/* Not yet implemented */
+				break;
+			case SAM_DELTA_DELETE_GROUP:
+				/* Not yet implemented */
+				break;
+			case SAM_DELTA_DELETE_USER:
+				/* Not yet implemented */
+				break;
+			case SAM_DELTA_MODIFIED_COUNT:
+				break;
+			default:
+				break;
+			} /* end of switch */
+		} /* end of for loop */
+
+		/* Increment sync_context */
+		sync_context += 1;
+
+	} while (NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES));
+
+	/* Write ldif data to the user's file */
+	if (db_type == SAM_DATABASE_DOMAIN) {
+		fprintf(ldif_file,
+			"# SAM_DATABASE_DOMAIN: ADD ENTITIES\n");
+		fprintf(ldif_file,
+			"# =================================\n\n");
+		fflush(ldif_file);
+	} else if (db_type == SAM_DATABASE_BUILTIN) {
+		fprintf(ldif_file,
+			"# SAM_DATABASE_BUILTIN: ADD ENTITIES\n");
+		fprintf(ldif_file,
+			"# ==================================\n\n");
+		fflush(ldif_file);
+	}
+	fseek(add_file, 0, SEEK_SET);
+	transfer_file(fileno(add_file), fileno(ldif_file), (size_t) -1);
+
+	if (db_type == SAM_DATABASE_DOMAIN) {
+		fprintf(ldif_file,
+			"# SAM_DATABASE_DOMAIN: MODIFY ENTITIES\n");
+		fprintf(ldif_file,
+			"# ====================================\n\n");
+		fflush(ldif_file);
+	} else if (db_type == SAM_DATABASE_BUILTIN) {
+		fprintf(ldif_file,
+			"# SAM_DATABASE_BUILTIN: MODIFY ENTITIES\n");
+		fprintf(ldif_file,
+			"# =====================================\n\n");
+		fflush(ldif_file);
+	}
+	fseek(mod_file, 0, SEEK_SET);
+	transfer_file(fileno(mod_file), fileno(ldif_file), (size_t) -1);
+
+
+ done:
+	/* Close and delete the ldif files */
+	if (add_file) {
+		fclose(add_file);
+	}
+
+	if ((add_name != NULL) &&
+	    strcmp(add_name, add_template) && (unlink(add_name))) {
+		DEBUG(1,("unlink(%s) failed, error was (%s)\n",
+			 add_name, strerror(errno)));
+	}
+
+	if (mod_file) {
+		fclose(mod_file);
+	}
+
+	if ((mod_name != NULL) &&
+	    strcmp(mod_name, mod_template) && (unlink(mod_name))) {
+		DEBUG(1,("unlink(%s) failed, error was (%s)\n",
+			 mod_name, strerror(errno)));
 	}
 	
-	result = cli_nt_establish_netlogon(cli, sec_channel,  trust_password);
+	if (ldif_file && (ldif_file != stdout)) {
+		fclose(ldif_file);
+	}
 
-	if (!NT_STATUS_IS_OK(result)) {
-		d_printf("Failed to setup BDC creds\n");
-		goto fail;
+	/* Deallocate memory for the mapping arrays */
+	SAFE_FREE(groupmap);
+	SAFE_FREE(accountmap);
+
+	/* Return */
+	talloc_destroy(mem_ctx);
+	return ret;
+}
+
+/** 
+ * Basic usage function for 'net rpc vampire'
+ * @param argc  Standard main() style argc
+ * @param argc  Standard main() style argv.  Initial components are already
+ *              stripped
+ **/
+
+int rpc_vampire_usage(int argc, const char **argv) 
+{	
+	d_printf("net rpc vampire [ldif [<ldif-filename>] [options]\n"
+		 "\t to pull accounts from a remote PDC where we are a BDC\n"
+		 "\t\t no args puts accounts in local passdb from smb.conf\n"
+		 "\t\t ldif - put accounts in ldif format (file defaults to "
+		 "/tmp/tmp.ldif\n");
+
+	net_common_flags_usage(argc, argv);
+	return -1;
+}
+
+
+/* dump sam database via samsync rpc calls */
+NTSTATUS rpc_vampire_internals(const DOM_SID *domain_sid, 
+				const char *domain_name, 
+				struct cli_state *cli,
+				struct rpc_pipe_client *pipe_hnd,
+				TALLOC_CTX *mem_ctx, 
+				int argc,
+				const char **argv) 
+{
+        NTSTATUS result;
+	fstring my_dom_sid_str;
+	fstring rem_dom_sid_str;
+
+	if (!sid_equal(domain_sid, get_global_sam_sid())) {
+		d_printf("Cannot import users from %s at this time, "
+			 "as the current domain:\n\t%s: %s\nconflicts "
+			 "with the remote domain\n\t%s: %s\n"
+			 "Perhaps you need to set: \n\n\tsecurity=user\n\t"
+			 "workgroup=%s\n\n in your smb.conf?\n",
+			 domain_name,
+			 get_global_sam_name(),
+			 sid_to_fstring(my_dom_sid_str, 
+					get_global_sam_sid()),
+			 domain_name, sid_to_fstring(rem_dom_sid_str,
+						     domain_sid),
+			 domain_name);
+		return NT_STATUS_UNSUCCESSFUL;
 	}
 
-	sid_copy( &dom_sid, get_global_sam_sid() );
-	result = fetch_database(cli, SAM_DATABASE_DOMAIN, &ret_creds, dom_sid);
+        if (argc >= 1 && (strcmp(argv[0], "ldif") == 0)) {
+		result = fetch_database_to_ldif(pipe_hnd, SAM_DATABASE_DOMAIN,
+						*domain_sid, argv[1]);
+        } else {
+		result = fetch_database(pipe_hnd, SAM_DATABASE_DOMAIN,
+					*domain_sid);
+        }
 
 	if (!NT_STATUS_IS_OK(result)) {
-		d_printf("Failed to fetch domain database: %s\n",
-			 nt_errstr(result));
+		d_fprintf(stderr, "Failed to fetch domain database: %s\n",
+			  nt_errstr(result));
 		if (NT_STATUS_EQUAL(result, NT_STATUS_NOT_SUPPORTED))
-			d_printf("Perhaps %s is a Windows 2000 native mode "
-				 "domain?\n", lp_workgroup());
+			d_fprintf(stderr, "Perhaps %s is a Windows 2000 "
+				  "native mode domain?\n", domain_name);
 		goto fail;
 	}
 
-	sid_copy(&dom_sid, &global_sid_Builtin);
-
-	result = fetch_database(cli, SAM_DATABASE_BUILTIN, &ret_creds, 
-				dom_sid);
+        if (argc >= 1 && (strcmp(argv[0], "ldif") == 0)) {
+		result = fetch_database_to_ldif(pipe_hnd, SAM_DATABASE_BUILTIN,
+						global_sid_Builtin, argv[1]);
+        } else {
+		result = fetch_database(pipe_hnd, SAM_DATABASE_BUILTIN,
+					global_sid_Builtin);
+        }
 
 	if (!NT_STATUS_IS_OK(result)) {
-		d_printf("Failed to fetch builtin database: %s\n",
-			 nt_errstr(result));
+		d_fprintf(stderr, "Failed to fetch builtin database: %s\n",
+			  nt_errstr(result));
 		goto fail;
-	}	
+	}
 
 	/* Currently we crash on PRIVS somewhere in unmarshalling */
 	/* Dump_database(cli, SAM_DATABASE_PRIVS, &ret_creds); */
 
-	cli_nt_session_close(cli);
-        
-        return 0;
-
-fail:
-	if (cli)
-		cli_nt_session_close(cli);
-
-	return -1;
+ fail:
+	return result;
 }