From 8daa83a594a2e98f39d764422bfbdbc62c9efd44 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 19:20:00 +0200 Subject: Adding upstream version 2:4.20.0+dfsg. Signed-off-by: Daniel Baumann --- source3/lib/util_names.c | 86 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 86 insertions(+) create mode 100644 source3/lib/util_names.c (limited to 'source3/lib/util_names.c') diff --git a/source3/lib/util_names.c b/source3/lib/util_names.c new file mode 100644 index 0000000..b62ddb3 --- /dev/null +++ b/source3/lib/util_names.c @@ -0,0 +1,86 @@ +/* + Unix SMB/CIFS implementation. + Samba utility functions + Copyright (C) Andrew Tridgell 1992-1998 + Copyright (C) Jeremy Allison 2001-2007 + Copyright (C) Simo Sorce 2001 + Copyright (C) Jim McDonough 2003 + Copyright (C) James Peach 2006 + Copyright (C) Andrew Bartlett 2010-2011 + + 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 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +#include "includes.h" + +/****************************************************************** + get the default domain/netbios name to be used when dealing + with our passdb list of accounts +******************************************************************/ + +const char *get_global_sam_name(void) +{ + if (IS_DC) { + return lp_workgroup(); + } + return lp_netbios_name(); +} + + +/****************************************************************** + Get the default domain/netbios name to be used when + testing authentication. +******************************************************************/ + +const char *my_sam_name(void) +{ + if (lp_server_role() == ROLE_STANDALONE) { + return lp_netbios_name(); + } + + return lp_workgroup(); +} + +bool is_allowed_domain(const char *domain_name) +{ + const char **ignored_domains = NULL; + const char **dom = NULL; + + ignored_domains = lp_parm_string_list(-1, + "winbind", + "ignore domains", + NULL); + + for (dom = ignored_domains; dom != NULL && *dom != NULL; dom++) { + if (gen_fnmatch(*dom, domain_name) == 0) { + DBG_NOTICE("Ignoring domain '%s'\n", domain_name); + return false; + } + } + + if (lp_allow_trusted_domains()) { + return true; + } + + if (strequal(lp_workgroup(), domain_name)) { + return true; + } + + if (is_myname(domain_name)) { + return true; + } + + DBG_NOTICE("Not trusted domain '%s'\n", domain_name); + return false; +} -- cgit v1.2.3