net_vampire: move out passdb routines to one file.

Guenther
(This used to be commit 74d431270d9b4cc1524f79fa2ad743420afef417)

1 files changed, 0 insertions, 762 deletions

diff --git a/source3/utils/net_rpc_samsync.c b/source3/utils/net_rpc_samsync.c
index 6045b7c8a3..587fdf293e 100644
--- a/source3/utils/net_rpc_samsync.c
+++ b/source3/utils/net_rpc_samsync.c
@@ -337,768 +337,6 @@ NTSTATUS rpc_samdump_internals(struct net_context *c,
 	return NT_STATUS_OK;
 }
 
-/* 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))
-
-#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,
-				       struct netr_DELTA_USER *r)
-{
-	const char *old_string, *new_string;
-	time_t unix_time, stored_time;
-	uchar lm_passwd[16], nt_passwd[16];
-	static uchar zero_buf[16];
-
-	/* Username, fullname, home dir, dir drive, logon script, acct
-	   desc, workstations, profile. */
-
-	if (r->account_name.string) {
-		old_string = pdb_get_nt_username(account);
-		new_string = r->account_name.string;
-
-		if (STRING_CHANGED) {
-			pdb_set_nt_username(account, new_string, PDB_CHANGED);
-		}
-
-		/* Unix username is the same - for sanity */
-		old_string = pdb_get_username( account );
-		if (STRING_CHANGED) {
-			pdb_set_username(account, new_string, PDB_CHANGED);
-		}
-	}
-
-	if (r->full_name.string) {
-		old_string = pdb_get_fullname(account);
-		new_string = r->full_name.string;
-
-		if (STRING_CHANGED)
-			pdb_set_fullname(account, new_string, PDB_CHANGED);
-	}
-
-	if (r->home_directory.string) {
-		old_string = pdb_get_homedir(account);
-		new_string = r->home_directory.string;
-
-		if (STRING_CHANGED)
-			pdb_set_homedir(account, new_string, PDB_CHANGED);
-	}
-
-	if (r->home_drive.string) {
-		old_string = pdb_get_dir_drive(account);
-		new_string = r->home_drive.string;
-
-		if (STRING_CHANGED)
-			pdb_set_dir_drive(account, new_string, PDB_CHANGED);
-	}
-
-	if (r->logon_script.string) {
-		old_string = pdb_get_logon_script(account);
-		new_string = r->logon_script.string;
-
-		if (STRING_CHANGED)
-			pdb_set_logon_script(account, new_string, PDB_CHANGED);
-	}
-
-	if (r->description.string) {
-		old_string = pdb_get_acct_desc(account);
-		new_string = r->description.string;
-
-		if (STRING_CHANGED)
-			pdb_set_acct_desc(account, new_string, PDB_CHANGED);
-	}
-
-	if (r->workstations.string) {
-		old_string = pdb_get_workstations(account);
-		new_string = r->workstations.string;
-
-		if (STRING_CHANGED)
-			pdb_set_workstations(account, new_string, PDB_CHANGED);
-	}
-
-	if (r->profile_path.string) {
-		old_string = pdb_get_profile_path(account);
-		new_string = r->profile_path.string;
-
-		if (STRING_CHANGED)
-			pdb_set_profile_path(account, new_string, PDB_CHANGED);
-	}
-
-	if (r->parameters.string) {
-		DATA_BLOB mung;
-		char *newstr;
-		old_string = pdb_get_munged_dial(account);
-		mung.length = r->parameters.length;
-		mung.data = (uint8 *) r->parameters.string;
-		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) != r->rid)
-		pdb_set_user_sid_from_rid(account, r->rid, PDB_CHANGED);
-	if (pdb_get_group_rid(account) != r->primary_gid)
-		pdb_set_group_sid_from_rid(account, r->primary_gid, PDB_CHANGED);
-
-	/* Logon and password information */
-	if (!nt_time_is_zero(&r->last_logon)) {
-		unix_time = nt_time_to_unix(r->last_logon);
-		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(&r->last_logoff)) {
-		unix_time = nt_time_to_unix(r->last_logoff);
-		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) != r->logon_hours.units_per_week)
-		pdb_set_logon_divs(account, r->logon_hours.units_per_week, PDB_CHANGED);
-
-#if 0
-	/* no idea what to do with this one - gd */
-	/* Max Logon Hours */
-	if (delta->unknown1 != pdb_get_unknown_6(account)) {
-		pdb_set_unknown_6(account, delta->unknown1, PDB_CHANGED);
-	}
-#endif
-	/* Logon Hours Len */
-	if (r->logon_hours.units_per_week/8 != pdb_get_hours_len(account)) {
-		pdb_set_hours_len(account, r->logon_hours.units_per_week/8, PDB_CHANGED);
-	}
-
-	/* Logon Hours */
-	if (r->logon_hours.bits) {
-		char oldstr[44], newstr[44];
-		pdb_sethexhours(oldstr, pdb_get_hours(account));
-		pdb_sethexhours(newstr, r->logon_hours.bits);
-		if (!strequal(oldstr, newstr))
-			pdb_set_hours(account, r->logon_hours.bits, PDB_CHANGED);
-	}
-
-	if (pdb_get_bad_password_count(account) != r->bad_password_count)
-		pdb_set_bad_password_count(account, r->bad_password_count, PDB_CHANGED);
-
-	if (pdb_get_logon_count(account) != r->logon_count)
-		pdb_set_logon_count(account, r->logon_count, PDB_CHANGED);
-
-	if (!nt_time_is_zero(&r->last_password_change)) {
-		unix_time = nt_time_to_unix(r->last_password_change);
-		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 (!nt_time_is_zero(&r->acct_expiry)) {
-		unix_time = nt_time_to_unix(r->acct_expiry);
-		stored_time = pdb_get_kickoff_time(account);
-		if (stored_time != unix_time)
-			pdb_set_kickoff_time(account, unix_time, PDB_CHANGED);
-	}
-
-	/* Decode hashes from password hash
-	   Note that win2000 may send us all zeros for the hashes if it doesn't
-	   think this channel is secure enough - don't set the passwords at all
-	   in that case
-	*/
-	if (memcmp(r->ntpassword.hash, zero_buf, 16) != 0) {
-		sam_pwd_hash(r->rid, r->ntpassword.hash, lm_passwd, 0);
-		pdb_set_lanman_passwd(account, lm_passwd, PDB_CHANGED);
-	}
-
-	if (memcmp(r->lmpassword.hash, zero_buf, 16) != 0) {
-		sam_pwd_hash(r->rid, r->lmpassword.hash, nt_passwd, 0);
-		pdb_set_nt_passwd(account, nt_passwd, PDB_CHANGED);
-	}
-
-	/* TODO: account expiry time */
-
-	pdb_set_acct_ctrl(account, r->acct_flags, PDB_CHANGED);
-
-	pdb_set_domain(account, lp_workgroup(), PDB_CHANGED);
-
-	return NT_STATUS_OK;
-}
-
-static NTSTATUS fetch_account_info(uint32_t rid,
-				   struct netr_DELTA_USER *r)
-{
-
-	NTSTATUS nt_ret = NT_STATUS_UNSUCCESSFUL;
-	fstring account;
-	char *add_script = NULL;
-	struct samu *sam_account=NULL;
-	GROUP_MAP map;
-	struct group *grp;
-	DOM_SID user_sid;
-	DOM_SID group_sid;
-	struct passwd *passwd;
-	fstring sid_string;
-
-	fstrcpy(account, r->account_name.string);
-	d_printf("Creating account: %s\n", account);
-
-	if ( !(sam_account = samu_new( NULL )) ) {
-		return NT_STATUS_NO_MEMORY;
-	}
-
-	if (!(passwd = Get_Pwnam_alloc(sam_account, account))) {
-		/* Create appropriate user */
-		if (r->acct_flags & ACB_NORMAL) {
-			add_script = talloc_strdup(sam_account,
-					lp_adduser_script());
-		} else if ( (r->acct_flags & ACB_WSTRUST) ||
-			    (r->acct_flags & ACB_SVRTRUST) ||
-			    (r->acct_flags & ACB_DOMTRUST) ) {
-			add_script = talloc_strdup(sam_account,
-					lp_addmachine_script());
-		} else {
-			DEBUG(1, ("Unknown user type: %s\n",
-				  pdb_encode_acct_ctrl(r->acct_flags, 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;
-			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(add_ret ? 0 : 1,("fetch_account: Running the command `%s' "
-				 "gave %d\n", add_script, add_ret));
-			if (add_ret == 0) {
-				smb_nscd_flush_user_cache();
-			}
-		}
-
-		/* try and find the possible unix account again */
-		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, r->rid);
-
-	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, r);
-		DEBUG(3, ("Attempting to add user SID %s for user %s in the passdb\n",
-			  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;
-		}
-	} else {
-		sam_account_from_delta(sam_account, r);
-		DEBUG(3, ("Attempting to update user SID %s for user %s in the passdb\n",
-			  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));
-			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)) {
-		DEBUG(0, ("Primary group of %s has no mapping!\n",
-			  pdb_get_username(sam_account)));
-	} else {
-		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_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)));
-	}
-
- done:
-	TALLOC_FREE(sam_account);
-	return nt_ret;
-}
-
-static NTSTATUS fetch_group_info(uint32_t rid,
-				 struct netr_DELTA_GROUP *r)
-{
-	fstring name;
-	fstring comment;
-	struct group *grp = NULL;
-	DOM_SID group_sid;
-	fstring sid_string;
-	GROUP_MAP map;
-	bool insert = true;
-
-	fstrcpy(name, r->group_name.string);
-	fstrcpy(comment, r->description.string);
-
-	/* add the group to the mapping table */
-	sid_copy(&group_sid, get_global_sam_sid());
-	sid_append_rid(&group_sid, rid);
-	sid_to_fstring(sid_string, &group_sid);
-
-	if (pdb_getgrsid(&map, group_sid)) {
-		if ( map.gid != -1 )
-			grp = getgrgid(map.gid);
-		insert = false;
-	}
-
-	if (grp == NULL) {
-		gid_t gid;
-
-		/* No group found from mapping, find it from its name. */
-		if ((grp = getgrnam(name)) == NULL) {
-
-			/* No appropriate group found, create one */
-
-			d_printf("Creating unix group: '%s'\n", name);
-
-			if (smb_create_group(name, &gid) != 0)
-				return NT_STATUS_ACCESS_DENIED;
-
-			if ((grp = getgrnam(name)) == NULL)
-				return NT_STATUS_ACCESS_DENIED;
-		}
-	}
-
-	map.gid = grp->gr_gid;
-	map.sid = group_sid;
-	map.sid_name_use = SID_NAME_DOM_GRP;
-	fstrcpy(map.nt_name, name);
-	if (r->description.string) {
-		fstrcpy(map.comment, comment);
-	} else {
-		fstrcpy(map.comment, "");
-	}
-
-	if (insert)
-		pdb_add_group_mapping_entry(&map);
-	else
-		pdb_update_group_mapping_entry(&map);
-
-	return NT_STATUS_OK;
-}
-
-static NTSTATUS fetch_group_mem_info(uint32_t rid,
-				     struct netr_DELTA_GROUP_MEMBER *r)
-{
-	int i;
-	TALLOC_CTX *t = NULL;
-	char **nt_members = NULL;
-	char **unix_members;
-	DOM_SID group_sid;
-	GROUP_MAP map;
-	struct group *grp;
-
-	if (r->num_rids == 0) {
-		return NT_STATUS_OK;
-	}
-
-	sid_copy(&group_sid, get_global_sam_sid());
-	sid_append_rid(&group_sid, rid);
-
-	if (!get_domain_group_from_sid(group_sid, &map)) {
-		DEBUG(0, ("Could not find global group %d\n", rid));
-		return NT_STATUS_NO_SUCH_GROUP;
-	}
-
-	if (!(grp = getgrgid(map.gid))) {
-		DEBUG(0, ("Could not find unix group %lu\n", (unsigned long)map.gid));
-		return NT_STATUS_NO_SUCH_GROUP;
-	}
-
-	d_printf("Group members of %s: ", grp->gr_name);
-
-	if (!(t = talloc_init("fetch_group_mem_info"))) {
-		DEBUG(0, ("could not talloc_init\n"));
-		return NT_STATUS_NO_MEMORY;
-	}
-
-	if (r->num_rids) {
-		if ((nt_members = TALLOC_ZERO_ARRAY(t, char *, r->num_rids)) == NULL) {
-			DEBUG(0, ("talloc failed\n"));
-			talloc_free(t);
-			return NT_STATUS_NO_MEMORY;
-		}
-	} else {
-		nt_members = NULL;
-	}
-
-	for (i=0; i < r->num_rids; i++) {
-		struct samu *member = NULL;
-		DOM_SID member_sid;
-
-		if ( !(member = samu_new(t)) ) {
-			talloc_destroy(t);
-			return NT_STATUS_NO_MEMORY;
-		}
-
-		sid_copy(&member_sid, get_global_sam_sid());
-		sid_append_rid(&member_sid, r->rids[i]);
-
-		if (!pdb_getsampwsid(member, &member_sid)) {
-			DEBUG(1, ("Found bogus group member: %d (member_sid=%s group=%s)\n",
-				  r->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));
-			TALLOC_FREE(member);
-			continue;
-		}
-
-		d_printf("%s,", pdb_get_username(member));
-		nt_members[i] = talloc_strdup(t, pdb_get_username(member));
-		TALLOC_FREE(member);
-	}
-
-	d_printf("\n");
-
-	unix_members = grp->gr_mem;
-
-	while (*unix_members) {
-		bool is_nt_member = false;
-		for (i=0; i < r->num_rids; i++) {
-			if (nt_members[i] == NULL) {
-				/* This was a primary group */
-				continue;
-			}
-
-			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;
-	}
-
-	for (i=0; i < r->num_rids; i++) {
-		bool is_unix_member = false;
-
-		if (nt_members[i] == NULL) {
-			/* This was the primary group */
-			continue;
-		}
-
-		unix_members = grp->gr_mem;
-
-		while (*unix_members) {
-			if (strcmp(*unix_members, nt_members[i]) == 0) {
-				is_unix_member = true;
-				break;
-			}
-			unix_members += 1;
-		}
-
-		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);
-	return NT_STATUS_OK;
-}
-
-static NTSTATUS fetch_alias_info(uint32_t rid,
-				 struct netr_DELTA_ALIAS *r,
-				 const DOM_SID *dom_sid)
-{
-	fstring name;
-	fstring comment;
-	struct group *grp = NULL;
-	DOM_SID alias_sid;
-	fstring sid_string;
-	GROUP_MAP map;
-	bool insert = true;
-
-	fstrcpy(name, r->alias_name.string);
-	fstrcpy(comment, r->description.string);
-
-	/* Find out whether the group is already mapped */
-	sid_copy(&alias_sid, dom_sid);
-	sid_append_rid(&alias_sid, rid);
-	sid_to_fstring(sid_string, &alias_sid);
-
-	if (pdb_getgrsid(&map, alias_sid)) {
-		grp = getgrgid(map.gid);
-		insert = false;
-	}
-
-	if (grp == NULL) {
-		gid_t gid;
-
-		/* No group found from mapping, find it from its name. */
-		if ((grp = getgrnam(name)) == NULL) {
-			/* No appropriate group found, create one */
-			d_printf("Creating unix group: '%s'\n", name);
-			if (smb_create_group(name, &gid) != 0)
-				return NT_STATUS_ACCESS_DENIED;
-			if ((grp = getgrgid(gid)) == NULL)
-				return NT_STATUS_ACCESS_DENIED;
-		}
-	}
-
-	map.gid = grp->gr_gid;
-	map.sid = alias_sid;
-
-	if (sid_equal(dom_sid, &global_sid_Builtin))
-		map.sid_name_use = SID_NAME_WKN_GRP;
-	else
-		map.sid_name_use = SID_NAME_ALIAS;
-
-	fstrcpy(map.nt_name, name);
-	fstrcpy(map.comment, comment);
-
-	if (insert)
-		pdb_add_group_mapping_entry(&map);
-	else
-		pdb_update_group_mapping_entry(&map);
-
-	return NT_STATUS_OK;
-}
-
-static NTSTATUS fetch_alias_mem(uint32_t rid,
-				struct netr_DELTA_ALIAS_MEMBER *r,
-				const DOM_SID *dom_sid)
-{
-	return NT_STATUS_OK;
-}
-
-static NTSTATUS fetch_domain_info(uint32_t rid,
-				  struct netr_DELTA_DOMAIN *r)
-{
-	time_t u_max_age, u_min_age, u_logout;
-	NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
-	const char *domname;
-	struct netr_AcctLockStr *lockstr = NULL;
-	NTSTATUS status;
-	TALLOC_CTX *mem_ctx = talloc_tos();
-
-	status = pull_netr_AcctLockStr(mem_ctx, &r->account_lockout,
-				       &lockstr);
-	if (!NT_STATUS_IS_OK(status)) {
-		d_printf("failed to pull account lockout string: %s\n",
-			nt_errstr(status));
-	}
-
-	u_max_age = uint64s_nt_time_to_unix_abs((uint64 *)&r->max_password_age);
-	u_min_age = uint64s_nt_time_to_unix_abs((uint64 *)&r->min_password_age);
-	u_logout = uint64s_nt_time_to_unix_abs((uint64 *)&r->force_logoff_time);
-
-	domname = r->domain_name.string;
-	if (!domname) {
-		return NT_STATUS_NO_MEMORY;
-	}
-
-	/* 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;
-	}
-
-
-	if (!pdb_set_account_policy(AP_PASSWORD_HISTORY,
-				    r->password_history_length))
-		return nt_status;
-
-	if (!pdb_set_account_policy(AP_MIN_PASSWORD_LEN,
-				    r->min_password_length))
-		return nt_status;
-
-	if (!pdb_set_account_policy(AP_MAX_PASSWORD_AGE, (uint32)u_max_age))
-		return nt_status;
-
-	if (!pdb_set_account_policy(AP_MIN_PASSWORD_AGE, (uint32)u_min_age))
-		return nt_status;
-
-	if (!pdb_set_account_policy(AP_TIME_TO_LOGOUT, (uint32)u_logout))
-		return nt_status;
-
-	if (lockstr) {
-		time_t u_lockoutreset, u_lockouttime;
-
-		u_lockoutreset = uint64s_nt_time_to_unix_abs(&lockstr->reset_count);
-		u_lockouttime = uint64s_nt_time_to_unix_abs((uint64_t *)&lockstr->lockout_duration);
-
-		if (!pdb_set_account_policy(AP_BAD_ATTEMPT_LOCKOUT,
-					    lockstr->bad_attempt_lockout))
-			return nt_status;
-
-		if (!pdb_set_account_policy(AP_RESET_COUNT_TIME, (uint32_t)u_lockoutreset/60))
-			return nt_status;
-
-		if (u_lockouttime != -1)
-			u_lockouttime /= 60;
-
-		if (!pdb_set_account_policy(AP_LOCK_ACCOUNT_DURATION, (uint32_t)u_lockouttime))
-			return nt_status;
-	}
-
-	if (!pdb_set_account_policy(AP_USER_MUST_LOGON_TO_CHG_PASS,
-				    r->logon_to_chgpass))
-		return nt_status;
-
-	return NT_STATUS_OK;
-}
-
-static NTSTATUS fetch_sam_entry(TALLOC_CTX *mem_ctx,
-				enum netr_SamDatabaseID database_id,
-				struct netr_DELTA_ENUM *r,
-				struct samsync_context *ctx)
-{
-	switch(r->delta_type) {
-	case NETR_DELTA_USER:
-		fetch_account_info(r->delta_id_union.rid,
-				   r->delta_union.user);
-		break;
-	case NETR_DELTA_GROUP:
-		fetch_group_info(r->delta_id_union.rid,
-				 r->delta_union.group);
-		break;
-	case NETR_DELTA_GROUP_MEMBER:
-		fetch_group_mem_info(r->delta_id_union.rid,
-				     r->delta_union.group_member);
-		break;
-	case NETR_DELTA_ALIAS:
-		fetch_alias_info(r->delta_id_union.rid,
-				 r->delta_union.alias,
-				 ctx->domain_sid);
-		break;
-	case NETR_DELTA_ALIAS_MEMBER:
-		fetch_alias_mem(r->delta_id_union.rid,
-				r->delta_union.alias_member,
-				ctx->domain_sid);
-		break;
-	case NETR_DELTA_DOMAIN:
-		fetch_domain_info(r->delta_id_union.rid,
-				  r->delta_union.domain);
-		break;
-	/* The following types are recognised but not handled */
-	case NETR_DELTA_RENAME_GROUP:
-		d_printf("NETR_DELTA_RENAME_GROUP not handled\n");
-		break;
-	case NETR_DELTA_RENAME_USER:
-		d_printf("NETR_DELTA_RENAME_USER not handled\n");
-		break;
-	case NETR_DELTA_RENAME_ALIAS:
-		d_printf("NETR_DELTA_RENAME_ALIAS not handled\n");
-		break;
-	case NETR_DELTA_POLICY:
-		d_printf("NETR_DELTA_POLICY not handled\n");
-		break;
-	case NETR_DELTA_TRUSTED_DOMAIN:
-		d_printf("NETR_DELTA_TRUSTED_DOMAIN not handled\n");
-		break;
-	case NETR_DELTA_ACCOUNT:
-		d_printf("NETR_DELTA_ACCOUNT not handled\n");
-		break;
-	case NETR_DELTA_SECRET:
-		d_printf("NETR_DELTA_SECRET not handled\n");
-		break;
-	case NETR_DELTA_DELETE_GROUP:
-		d_printf("NETR_DELTA_DELETE_GROUP not handled\n");
-		break;
-	case NETR_DELTA_DELETE_USER:
-		d_printf("NETR_DELTA_DELETE_USER not handled\n");
-		break;
-	case NETR_DELTA_MODIFY_COUNT:
-		d_printf("NETR_DELTA_MODIFY_COUNT not handled\n");
-		break;
-	case NETR_DELTA_DELETE_ALIAS:
-		d_printf("NETR_DELTA_DELETE_ALIAS not handled\n");
-		break;
-	case NETR_DELTA_DELETE_TRUST:
-		d_printf("NETR_DELTA_DELETE_TRUST not handled\n");
-		break;
-	case NETR_DELTA_DELETE_ACCOUNT:
-		d_printf("NETR_DELTA_DELETE_ACCOUNT not handled\n");
-		break;
-	case NETR_DELTA_DELETE_SECRET:
-		d_printf("NETR_DELTA_DELETE_SECRET not handled\n");
-		break;
-	case NETR_DELTA_DELETE_GROUP2:
-		d_printf("NETR_DELTA_DELETE_GROUP2 not handled\n");
-		break;
-	case NETR_DELTA_DELETE_USER2:
-		d_printf("NETR_DELTA_DELETE_USER2 not handled\n");
-		break;
-	default:
-		d_printf("Unknown delta record type %d\n", r->delta_type);
-		break;
-	}
-
-	return NT_STATUS_OK;
-}
-
-static NTSTATUS fetch_sam_entries(TALLOC_CTX *mem_ctx,
-				  enum netr_SamDatabaseID database_id,
-				  struct netr_DELTA_ENUM_ARRAY *r,
-				  NTSTATUS status,
-				  struct samsync_context *ctx)
-{
-	int i;
-
-	for (i = 0; i < r->num_deltas; i++) {
-		fetch_sam_entry(mem_ctx, database_id, &r->delta_enum[i], ctx);
-	}
-
-	return NT_STATUS_OK;
-}
-
 /**
  * Basic usage function for 'net rpc vampire'
  *