X-Git-Url: http://git.samba.org/?a=blobdiff_plain;f=source4%2Fauth%2Fsystem_session.c;h=3b9edd779df7a466909ff6af1535d0a594ba6c3e;hb=80509dffdb7ebaa57e05589a9a896bf9a57a00e7;hp=affce26d2ed9318b3399331cddc7353f32b73449;hpb=7e298580e06a5b9a0c1210937af47f277849080e;p=samba.git

diff --git a/source4/auth/system_session.c b/source4/auth/system_session.c
index affce26d2ed..3b9edd779df 100644
--- a/source4/auth/system_session.c
+++ b/source4/auth/system_session.c
@@ -2,7 +2,7 @@
    Unix SMB/CIFS implementation.
    Authentication utility functions
    Copyright (C) Andrew Tridgell 1992-1998
-   Copyright (C) Andrew Bartlett 2001
+   Copyright (C) Andrew Bartlett 2001-2010
    Copyright (C) Jeremy Allison 2000-2001
    Copyright (C) Rafal Szczesniak 2002
    Copyright (C) Stefan Metzmacher 2005
@@ -23,163 +23,305 @@
 
 #include "includes.h"
 #include "libcli/security/security.h"
-#include "libcli/auth/libcli_auth.h"
 #include "auth/credentials/credentials.h"
 #include "param/param.h"
-#include "auth/auth.h" /* for auth_serversupplied_info */
+#include "auth/auth.h" /* for auth_user_info_dc */
 #include "auth/session.h"
 #include "auth/system_session_proto.h"
 
-/**
- * Create the SID list for this user. 
- *
- * @note Specialised version for system sessions that doesn't use the SAM.
+
+/*
+  prevent the static system session being freed
  */
-static NTSTATUS create_token(TALLOC_CTX *mem_ctx, 
-			       struct dom_sid *user_sid,
-			       struct dom_sid *group_sid, 
-			       int n_groupSIDs,
-			       struct dom_sid **groupSIDs, 
-			       bool is_authenticated,
-			       struct security_token **token)
+static int system_session_destructor(struct auth_session_info *info)
 {
-	struct security_token *ptoken;
-	int i;
-
-	ptoken = security_token_initialise(mem_ctx);
-	NT_STATUS_HAVE_NO_MEMORY(ptoken);
-
-	ptoken->sids = talloc_array(ptoken, struct dom_sid *, n_groupSIDs + 5);
-	NT_STATUS_HAVE_NO_MEMORY(ptoken->sids);
-
-	ptoken->user_sid = talloc_reference(ptoken, user_sid);
-	ptoken->group_sid = talloc_reference(ptoken, group_sid);
-	ptoken->privilege_mask = 0;
-
-	ptoken->sids[0] = ptoken->user_sid;
-	ptoken->sids[1] = ptoken->group_sid;
-
-	/*
-	 * Finally add the "standard" SIDs.
-	 * The only difference between guest and "anonymous"
-	 * is the addition of Authenticated_Users.
-	 */
-	ptoken->sids[2] = dom_sid_parse_talloc(ptoken->sids, SID_WORLD);
-	NT_STATUS_HAVE_NO_MEMORY(ptoken->sids[2]);
-	ptoken->sids[3] = dom_sid_parse_talloc(ptoken->sids, SID_NT_NETWORK);
-	NT_STATUS_HAVE_NO_MEMORY(ptoken->sids[3]);
-	ptoken->num_sids = 4;
-
-	if (is_authenticated) {
-		ptoken->sids[4] = dom_sid_parse_talloc(ptoken->sids, SID_NT_AUTHENTICATED_USERS);
-		NT_STATUS_HAVE_NO_MEMORY(ptoken->sids[4]);
-		ptoken->num_sids++;
-	}
+	return -1;
+}
 
-	for (i = 0; i < n_groupSIDs; i++) {
-		size_t check_sid_idx;
-		for (check_sid_idx = 1; 
-		     check_sid_idx < ptoken->num_sids; 
-		     check_sid_idx++) {
-			if (dom_sid_equal(ptoken->sids[check_sid_idx], groupSIDs[i])) {
-				break;
-			}
-		}
-
-		if (check_sid_idx == ptoken->num_sids) {
-			ptoken->sids[ptoken->num_sids++] = talloc_reference(ptoken->sids, groupSIDs[i]);
-		}
+/* Create a security token for a session SYSTEM (the most
+ * trusted/prvilaged account), including the local machine account as
+ * the off-host credentials
+ */ 
+_PUBLIC_ struct auth_session_info *system_session(struct loadparm_context *lp_ctx)
+{
+	static struct auth_session_info *static_session;
+	NTSTATUS nt_status;
+
+	if (static_session) {
+		return static_session;
 	}
 
-	*token = ptoken;
+	nt_status = auth_system_session_info(talloc_autofree_context(),
+					     lp_ctx,
+					     &static_session);
+	if (!NT_STATUS_IS_OK(nt_status)) {
+		talloc_free(static_session);
+		static_session = NULL;
+		return NULL;
+	}
+	talloc_set_destructor(static_session, system_session_destructor);
+	return static_session;
+}
 
-	/* Shortcuts to prevent recursion and avoid lookups */
-	if (ptoken->user_sid == NULL) {
-		ptoken->privilege_mask = 0;
-		return NT_STATUS_OK;
-	} 
-	
-	if (security_token_is_system(ptoken)) {
-		ptoken->privilege_mask = ~0;
-		return NT_STATUS_OK;
-	} 
+NTSTATUS auth_system_session_info(TALLOC_CTX *parent_ctx, 
+				  struct loadparm_context *lp_ctx,
+				  struct auth_session_info **_session_info) 
+{
+	NTSTATUS nt_status;
+	struct auth_user_info_dc *user_info_dc = NULL;
+	struct auth_session_info *session_info = NULL;
+	TALLOC_CTX *mem_ctx = talloc_new(parent_ctx);
 	
-	if (security_token_is_anonymous(ptoken)) {
-		ptoken->privilege_mask = 0;
-		return NT_STATUS_OK;
+	nt_status = auth_system_user_info_dc(mem_ctx, lpcfg_netbios_name(lp_ctx),
+					    &user_info_dc);
+	if (!NT_STATUS_IS_OK(nt_status)) {
+		talloc_free(mem_ctx);
+		return nt_status;
+	}
+
+	/* references the user_info_dc into the session_info */
+	nt_status = auth_generate_session_info(parent_ctx, NULL, NULL, user_info_dc, AUTH_SESSION_INFO_SIMPLE_PRIVILEGES, &session_info);
+	talloc_free(mem_ctx);
+
+	NT_STATUS_NOT_OK_RETURN(nt_status);
+
+	session_info->credentials = cli_credentials_init(session_info);
+	if (!session_info->credentials) {
+		return NT_STATUS_NO_MEMORY;
 	}
 
-	DEBUG(0, ("Created token was not system or anonymous token!"));
-	*token = NULL;
-	return NT_STATUS_INTERNAL_ERROR;
+	cli_credentials_set_conf(session_info->credentials, lp_ctx);
+
+	cli_credentials_set_machine_account_pending(session_info->credentials, lp_ctx);
+	*_session_info = session_info;
+
+	return NT_STATUS_OK;
 }
 
-static NTSTATUS generate_session_info(TALLOC_CTX *mem_ctx, 
-				    struct auth_serversupplied_info *server_info, 
-				    struct auth_session_info **_session_info) 
+NTSTATUS auth_system_user_info_dc(TALLOC_CTX *mem_ctx, const char *netbios_name,
+				 struct auth_user_info_dc **_user_info_dc)
 {
-	struct auth_session_info *session_info;
-	NTSTATUS nt_status;
+	struct auth_user_info_dc *user_info_dc;
+	struct auth_user_info *info;
 
-	session_info = talloc(mem_ctx, struct auth_session_info);
-	NT_STATUS_HAVE_NO_MEMORY(session_info);
+	user_info_dc = talloc(mem_ctx, struct auth_user_info_dc);
+	NT_STATUS_HAVE_NO_MEMORY(user_info_dc);
 
-	session_info->server_info = talloc_reference(session_info, server_info);
+	/* This returns a pointer to a struct dom_sid, which is the
+	 * same as a 1 element list of struct dom_sid */
+	user_info_dc->num_sids = 1;
+	user_info_dc->sids = dom_sid_parse_talloc(user_info_dc, SID_NT_SYSTEM);
+	NT_STATUS_HAVE_NO_MEMORY(user_info_dc->sids);
 
-	/* unless set otherwise, the session key is the user session
-	 * key from the auth subsystem */ 
-	session_info->session_key = server_info->user_session_key;
+	/* annoying, but the Anonymous really does have a session key, 
+	   and it is all zeros! */
+	user_info_dc->user_session_key = data_blob_talloc(user_info_dc, NULL, 16);
+	NT_STATUS_HAVE_NO_MEMORY(user_info_dc->user_session_key.data);
 
-	nt_status = create_token(session_info,
-					  server_info->account_sid,
-					  server_info->primary_group_sid,
-					  server_info->n_domain_groups,
-					  server_info->domain_groups,
-					  server_info->authenticated,
-					  &session_info->security_token);
-	NT_STATUS_NOT_OK_RETURN(nt_status);
+	user_info_dc->lm_session_key = data_blob_talloc(user_info_dc, NULL, 16);
+	NT_STATUS_HAVE_NO_MEMORY(user_info_dc->lm_session_key.data);
 
-	session_info->credentials = NULL;
+	data_blob_clear(&user_info_dc->user_session_key);
+	data_blob_clear(&user_info_dc->lm_session_key);
+
+	user_info_dc->info = info = talloc_zero(user_info_dc, struct auth_user_info);
+	NT_STATUS_HAVE_NO_MEMORY(user_info_dc->info);
+
+	info->account_name = talloc_strdup(info, "SYSTEM");
+	NT_STATUS_HAVE_NO_MEMORY(info->account_name);
+
+	info->domain_name = talloc_strdup(info, "NT AUTHORITY");
+	NT_STATUS_HAVE_NO_MEMORY(info->domain_name);
+
+	info->full_name = talloc_strdup(info, "System");
+	NT_STATUS_HAVE_NO_MEMORY(info->full_name);
+
+	info->logon_script = talloc_strdup(info, "");
+	NT_STATUS_HAVE_NO_MEMORY(info->logon_script);
+
+	info->profile_path = talloc_strdup(info, "");
+	NT_STATUS_HAVE_NO_MEMORY(info->profile_path);
+
+	info->home_directory = talloc_strdup(info, "");
+	NT_STATUS_HAVE_NO_MEMORY(info->home_directory);
+
+	info->home_drive = talloc_strdup(info, "");
+	NT_STATUS_HAVE_NO_MEMORY(info->home_drive);
+
+	info->logon_server = talloc_strdup(info, netbios_name);
+	NT_STATUS_HAVE_NO_MEMORY(info->logon_server);
+
+	info->last_logon = 0;
+	info->last_logoff = 0;
+	info->acct_expiry = 0;
+	info->last_password_change = 0;
+	info->allow_password_change = 0;
+	info->force_password_change = 0;
+
+	info->logon_count = 0;
+	info->bad_password_count = 0;
+
+	info->acct_flags = ACB_NORMAL;
+
+	info->authenticated = true;
+
+	*_user_info_dc = user_info_dc;
 
-	*_session_info = session_info;
 	return NT_STATUS_OK;
 }
 
 
+static NTSTATUS auth_domain_admin_user_info_dc(TALLOC_CTX *mem_ctx,
+					      const char *netbios_name,
+					      const char *domain_name,
+					      struct dom_sid *domain_sid,
+					      struct auth_user_info_dc **_user_info_dc)
+{
+	struct auth_user_info_dc *user_info_dc;
+	struct auth_user_info *info;
 
-/**
-  Create a system session, with machine account credentials
-*/
-_PUBLIC_ struct auth_session_info *system_session(TALLOC_CTX *mem_ctx) 
+	user_info_dc = talloc(mem_ctx, struct auth_user_info_dc);
+	NT_STATUS_HAVE_NO_MEMORY(user_info_dc);
+
+	user_info_dc->num_sids = 7;
+	user_info_dc->sids = talloc_array(user_info_dc, struct dom_sid, user_info_dc->num_sids);
+
+	user_info_dc->sids[PRIMARY_USER_SID_INDEX] = *domain_sid;
+	sid_append_rid(&user_info_dc->sids[PRIMARY_USER_SID_INDEX], DOMAIN_RID_ADMINISTRATOR);
+
+	user_info_dc->sids[PRIMARY_GROUP_SID_INDEX] = *domain_sid;
+	sid_append_rid(&user_info_dc->sids[PRIMARY_GROUP_SID_INDEX], DOMAIN_RID_USERS);
+
+	user_info_dc->sids[2] = global_sid_Builtin_Administrators;
+
+	user_info_dc->sids[3] = *domain_sid;
+	sid_append_rid(&user_info_dc->sids[3], DOMAIN_RID_ADMINS);
+	user_info_dc->sids[4] = *domain_sid;
+	sid_append_rid(&user_info_dc->sids[4], DOMAIN_RID_ENTERPRISE_ADMINS);
+	user_info_dc->sids[5] = *domain_sid;
+	sid_append_rid(&user_info_dc->sids[5], DOMAIN_RID_POLICY_ADMINS);
+	user_info_dc->sids[6] = *domain_sid;
+	sid_append_rid(&user_info_dc->sids[6], DOMAIN_RID_SCHEMA_ADMINS);
+
+	/* What should the session key be?*/
+	user_info_dc->user_session_key = data_blob_talloc(user_info_dc, NULL, 16);
+	NT_STATUS_HAVE_NO_MEMORY(user_info_dc->user_session_key.data);
+
+	user_info_dc->lm_session_key = data_blob_talloc(user_info_dc, NULL, 16);
+	NT_STATUS_HAVE_NO_MEMORY(user_info_dc->lm_session_key.data);
+
+	data_blob_clear(&user_info_dc->user_session_key);
+	data_blob_clear(&user_info_dc->lm_session_key);
+
+	user_info_dc->info = info = talloc_zero(user_info_dc, struct auth_user_info);
+	NT_STATUS_HAVE_NO_MEMORY(user_info_dc->info);
+
+	info->account_name = talloc_strdup(info, "Administrator");
+	NT_STATUS_HAVE_NO_MEMORY(info->account_name);
+
+	info->domain_name = talloc_strdup(info, domain_name);
+	NT_STATUS_HAVE_NO_MEMORY(info->domain_name);
+
+	info->full_name = talloc_strdup(info, "Administrator");
+	NT_STATUS_HAVE_NO_MEMORY(info->full_name);
+
+	info->logon_script = talloc_strdup(info, "");
+	NT_STATUS_HAVE_NO_MEMORY(info->logon_script);
+
+	info->profile_path = talloc_strdup(info, "");
+	NT_STATUS_HAVE_NO_MEMORY(info->profile_path);
+
+	info->home_directory = talloc_strdup(info, "");
+	NT_STATUS_HAVE_NO_MEMORY(info->home_directory);
+
+	info->home_drive = talloc_strdup(info, "");
+	NT_STATUS_HAVE_NO_MEMORY(info->home_drive);
+
+	info->logon_server = talloc_strdup(info, netbios_name);
+	NT_STATUS_HAVE_NO_MEMORY(info->logon_server);
+
+	info->last_logon = 0;
+	info->last_logoff = 0;
+	info->acct_expiry = 0;
+	info->last_password_change = 0;
+	info->allow_password_change = 0;
+	info->force_password_change = 0;
+
+	info->logon_count = 0;
+	info->bad_password_count = 0;
+
+	info->acct_flags = ACB_NORMAL;
+
+	info->authenticated = true;
+
+	*_user_info_dc = user_info_dc;
+
+	return NT_STATUS_OK;
+}
+
+static NTSTATUS auth_domain_admin_session_info(TALLOC_CTX *parent_ctx,
+					       struct loadparm_context *lp_ctx,
+					       struct dom_sid *domain_sid,
+					       struct auth_session_info **session_info)
+{
+	NTSTATUS nt_status;
+	struct auth_user_info_dc *user_info_dc = NULL;
+	TALLOC_CTX *mem_ctx = talloc_new(parent_ctx);
+
+	NT_STATUS_HAVE_NO_MEMORY(mem_ctx);
+
+	nt_status = auth_domain_admin_user_info_dc(mem_ctx, lpcfg_netbios_name(lp_ctx),
+						  lpcfg_workgroup(lp_ctx), domain_sid,
+						  &user_info_dc);
+	if (!NT_STATUS_IS_OK(nt_status)) {
+		talloc_free(mem_ctx);
+		return nt_status;
+	}
+
+	nt_status = auth_generate_session_info(mem_ctx, NULL, NULL, user_info_dc,
+					       AUTH_SESSION_INFO_SIMPLE_PRIVILEGES|AUTH_SESSION_INFO_AUTHENTICATED|AUTH_SESSION_INFO_DEFAULT_GROUPS,
+					       session_info);
+	/* There is already a reference between the sesion_info and user_info_dc */
+	if (NT_STATUS_IS_OK(nt_status)) {
+		talloc_steal(parent_ctx, *session_info);
+	}
+	talloc_free(mem_ctx);
+	return nt_status;
+}
+
+_PUBLIC_ struct auth_session_info *admin_session(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx, struct dom_sid *domain_sid)
 {
 	NTSTATUS nt_status;
 	struct auth_session_info *session_info = NULL;
-	nt_status = auth_system_session_info(mem_ctx,
-					     &session_info);
+	nt_status = auth_domain_admin_session_info(mem_ctx,
+						   lp_ctx,
+						   domain_sid,
+						   &session_info);
 	if (!NT_STATUS_IS_OK(nt_status)) {
 		return NULL;
 	}
 	return session_info;
 }
 
-static NTSTATUS _auth_system_session_info(TALLOC_CTX *parent_ctx, 
-					  bool anonymous_credentials, 
-					  struct auth_session_info **_session_info) 
+_PUBLIC_ NTSTATUS auth_anonymous_session_info(TALLOC_CTX *parent_ctx, 
+					      struct loadparm_context *lp_ctx,
+					      struct auth_session_info **_session_info) 
 {
 	NTSTATUS nt_status;
-	struct auth_serversupplied_info *server_info = NULL;
+	struct auth_user_info_dc *user_info_dc = NULL;
 	struct auth_session_info *session_info = NULL;
 	TALLOC_CTX *mem_ctx = talloc_new(parent_ctx);
 	
-	nt_status = auth_system_server_info(mem_ctx, lp_netbios_name(global_loadparm),
-					    &server_info);
+	nt_status = auth_anonymous_user_info_dc(mem_ctx,
+					       lpcfg_netbios_name(lp_ctx),
+					       &user_info_dc);
 	if (!NT_STATUS_IS_OK(nt_status)) {
 		talloc_free(mem_ctx);
 		return nt_status;
 	}
 
-	/* references the server_info into the session_info */
-	nt_status = generate_session_info(parent_ctx, server_info, &session_info);
+	/* references the user_info_dc into the session_info */
+	nt_status = auth_generate_session_info(parent_ctx, NULL, NULL, user_info_dc, AUTH_SESSION_INFO_SIMPLE_PRIVILEGES, &session_info);
 	talloc_free(mem_ctx);
 
 	NT_STATUS_NOT_OK_RETURN(nt_status);
@@ -189,111 +331,83 @@ static NTSTATUS _auth_system_session_info(TALLOC_CTX *parent_ctx,
 		return NT_STATUS_NO_MEMORY;
 	}
 
-	cli_credentials_set_conf(session_info->credentials, global_loadparm);
-
-	if (anonymous_credentials) {
-		cli_credentials_set_anonymous(session_info->credentials);
-	} else {
-		cli_credentials_set_machine_account_pending(session_info->credentials);
-	}
+	cli_credentials_set_conf(session_info->credentials, lp_ctx);
+	cli_credentials_set_anonymous(session_info->credentials);
+	
 	*_session_info = session_info;
 
 	return NT_STATUS_OK;
 }
 
-/*
-  Create a system session, but with anonymous credentials (so we do not need to open secrets.ldb)
-*/
-_PUBLIC_ struct auth_session_info *system_session_anon(TALLOC_CTX *mem_ctx) 
+_PUBLIC_ NTSTATUS auth_anonymous_user_info_dc(TALLOC_CTX *mem_ctx,
+				    const char *netbios_name,
+				    struct auth_user_info_dc **_user_info_dc)
 {
-	NTSTATUS nt_status;
-	struct auth_session_info *session_info = NULL;
-	nt_status = _auth_system_session_info(mem_ctx, false, &session_info);
-	if (!NT_STATUS_IS_OK(nt_status)) {
-		return NULL;
-	}
-	return session_info;
-}
-
-
-
-_PUBLIC_ NTSTATUS auth_system_session_info(TALLOC_CTX *parent_ctx, 
-					   struct auth_session_info **_session_info) 
-{
-	return _auth_system_session_info(parent_ctx, 
-			lp_parm_bool(global_loadparm, NULL, "system", "anonymous", false), 
-			_session_info);
-}
+	struct auth_user_info_dc *user_info_dc;
+	struct auth_user_info *info;
+	user_info_dc = talloc(mem_ctx, struct auth_user_info_dc);
+	NT_STATUS_HAVE_NO_MEMORY(user_info_dc);
 
-NTSTATUS auth_system_server_info(TALLOC_CTX *mem_ctx, const char *netbios_name, 
-				 struct auth_serversupplied_info **_server_info) 
-{
-	struct auth_serversupplied_info *server_info;
-	server_info = talloc(mem_ctx, struct auth_serversupplied_info);
-	NT_STATUS_HAVE_NO_MEMORY(server_info);
+	/* This returns a pointer to a struct dom_sid, which is the
+	 * same as a 1 element list of struct dom_sid */
+	user_info_dc->num_sids = 1;
+	user_info_dc->sids = dom_sid_parse_talloc(user_info_dc, SID_NT_ANONYMOUS);
+	NT_STATUS_HAVE_NO_MEMORY(user_info_dc->sids);
 
-	server_info->account_sid = dom_sid_parse_talloc(server_info, SID_NT_SYSTEM);
-	NT_STATUS_HAVE_NO_MEMORY(server_info->account_sid);
+	/* annoying, but the Anonymous really does have a session key... */
+	user_info_dc->user_session_key = data_blob_talloc(user_info_dc, NULL, 16);
+	NT_STATUS_HAVE_NO_MEMORY(user_info_dc->user_session_key.data);
 
-	/* is this correct? */
-	server_info->primary_group_sid = dom_sid_parse_talloc(server_info, SID_BUILTIN_ADMINISTRATORS);
-	NT_STATUS_HAVE_NO_MEMORY(server_info->primary_group_sid);
+	user_info_dc->lm_session_key = data_blob_talloc(user_info_dc, NULL, 16);
+	NT_STATUS_HAVE_NO_MEMORY(user_info_dc->lm_session_key.data);
 
-	server_info->n_domain_groups = 0;
-	server_info->domain_groups = NULL;
+	/*  and it is all zeros! */
+	data_blob_clear(&user_info_dc->user_session_key);
+	data_blob_clear(&user_info_dc->lm_session_key);
 
-	/* annoying, but the Anonymous really does have a session key, 
-	   and it is all zeros! */
-	server_info->user_session_key = data_blob_talloc(server_info, NULL, 16);
-	NT_STATUS_HAVE_NO_MEMORY(server_info->user_session_key.data);
+	user_info_dc->info = info = talloc_zero(user_info_dc, struct auth_user_info);
+	NT_STATUS_HAVE_NO_MEMORY(user_info_dc->info);
 
-	server_info->lm_session_key = data_blob_talloc(server_info, NULL, 16);
-	NT_STATUS_HAVE_NO_MEMORY(server_info->lm_session_key.data);
+	info->account_name = talloc_strdup(info, "ANONYMOUS LOGON");
+	NT_STATUS_HAVE_NO_MEMORY(info->account_name);
 
-	data_blob_clear(&server_info->user_session_key);
-	data_blob_clear(&server_info->lm_session_key);
+	info->domain_name = talloc_strdup(info, "NT AUTHORITY");
+	NT_STATUS_HAVE_NO_MEMORY(info->domain_name);
 
-	server_info->account_name = talloc_strdup(server_info, "SYSTEM");
-	NT_STATUS_HAVE_NO_MEMORY(server_info->account_name);
+	info->full_name = talloc_strdup(info, "Anonymous Logon");
+	NT_STATUS_HAVE_NO_MEMORY(info->full_name);
 
-	server_info->domain_name = talloc_strdup(server_info, "NT AUTHORITY");
-	NT_STATUS_HAVE_NO_MEMORY(server_info->domain_name);
+	info->logon_script = talloc_strdup(info, "");
+	NT_STATUS_HAVE_NO_MEMORY(info->logon_script);
 
-	server_info->full_name = talloc_strdup(server_info, "System");
-	NT_STATUS_HAVE_NO_MEMORY(server_info->full_name);
+	info->profile_path = talloc_strdup(info, "");
+	NT_STATUS_HAVE_NO_MEMORY(info->profile_path);
 
-	server_info->logon_script = talloc_strdup(server_info, "");
-	NT_STATUS_HAVE_NO_MEMORY(server_info->logon_script);
+	info->home_directory = talloc_strdup(info, "");
+	NT_STATUS_HAVE_NO_MEMORY(info->home_directory);
 
-	server_info->profile_path = talloc_strdup(server_info, "");
-	NT_STATUS_HAVE_NO_MEMORY(server_info->profile_path);
+	info->home_drive = talloc_strdup(info, "");
+	NT_STATUS_HAVE_NO_MEMORY(info->home_drive);
 
-	server_info->home_directory = talloc_strdup(server_info, "");
-	NT_STATUS_HAVE_NO_MEMORY(server_info->home_directory);
+	info->logon_server = talloc_strdup(info, netbios_name);
+	NT_STATUS_HAVE_NO_MEMORY(info->logon_server);
 
-	server_info->home_drive = talloc_strdup(server_info, "");
-	NT_STATUS_HAVE_NO_MEMORY(server_info->home_drive);
+	info->last_logon = 0;
+	info->last_logoff = 0;
+	info->acct_expiry = 0;
+	info->last_password_change = 0;
+	info->allow_password_change = 0;
+	info->force_password_change = 0;
 
-	server_info->logon_server = talloc_strdup(server_info, netbios_name);
-	NT_STATUS_HAVE_NO_MEMORY(server_info->logon_server);
+	info->logon_count = 0;
+	info->bad_password_count = 0;
 
-	server_info->last_logon = 0;
-	server_info->last_logoff = 0;
-	server_info->acct_expiry = 0;
-	server_info->last_password_change = 0;
-	server_info->allow_password_change = 0;
-	server_info->force_password_change = 0;
+	info->acct_flags = ACB_NORMAL;
 
-	server_info->logon_count = 0;
-	server_info->bad_password_count = 0;
+	info->authenticated = false;
 
-	server_info->acct_flags = ACB_NORMAL;
-
-	server_info->authenticated = true;
-
-	*_server_info = server_info;
+	*_user_info_dc = user_info_dc;
 
 	return NT_STATUS_OK;
 }
 
-