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c004a932c4
This has been set to true since the global loadparm was removed in 2008, and removes an #ifdef SAMBA_BUILD == 4 Andrew Bartlett
2919 lines
87 KiB
C
2919 lines
87 KiB
C
/*
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Unix SMB/CIFS implementation.
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Parameter loading functions
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Copyright (C) Karl Auer 1993-1998
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Largely re-written by Andrew Tridgell, September 1994
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Copyright (C) Simo Sorce 2001
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Copyright (C) Alexander Bokovoy 2002
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Copyright (C) Stefan (metze) Metzmacher 2002
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Copyright (C) Jim McDonough (jmcd@us.ibm.com) 2003.
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Copyright (C) James Myers 2003 <myersjj@samba.org>
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Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* Load parameters.
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*
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* This module provides suitable callback functions for the params
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* module. It builds the internal table of service details which is
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* then used by the rest of the server.
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*
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* To add a parameter:
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*
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* 1) add it to the global or service structure definition
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* 2) add it to the parm_table
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* 3) add it to the list of available functions (eg: using FN_GLOBAL_STRING())
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* 4) If it's a global then initialise it in init_globals. If a local
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* (ie. service) parameter then initialise it in the sDefault structure
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*
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*
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* Notes:
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* The configuration file is processed sequentially for speed. It is NOT
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* accessed randomly as happens in 'real' Windows. For this reason, there
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* is a fair bit of sequence-dependent code here - ie., code which assumes
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* that certain things happen before others. In particular, the code which
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* happens at the boundary between sections is delicately poised, so be
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* careful!
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*
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*/
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#include "includes.h"
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#include "version.h"
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#include "dynconfig/dynconfig.h"
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#include "system/time.h"
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#include "system/locale.h"
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#include "system/network.h" /* needed for TCP_NODELAY */
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#include "smb_server/smb_server.h"
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#include "libcli/raw/signing.h"
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#include "../lib/util/dlinklist.h"
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#include "../lib/util/parmlist.h"
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#include "param/param.h"
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#include "param/loadparm.h"
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#include "libcli/raw/libcliraw.h"
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#include "rpc_server/common/common.h"
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#include "lib/socket/socket.h"
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#include "auth/gensec/gensec.h"
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#define standard_sub_basic talloc_strdup
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static bool do_parameter(const char *, const char *, void *);
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static bool defaults_saved = false;
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/**
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* This structure describes global (ie., server-wide) parameters.
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*/
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struct loadparm_global
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{
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enum server_role server_role;
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enum sid_generator sid_generator;
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const char **smb_ports;
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char *ncalrpc_dir;
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char *dos_charset;
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char *unix_charset;
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char *display_charset;
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char *szLockDir;
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char *szModulesDir;
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char *szPidDir;
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char *szServerString;
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char *szAutoServices;
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char *szPasswdChat;
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char *szShareBackend;
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char *szSAM_URL;
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char *szIDMAP_URL;
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char *szSECRETS_URL;
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char *szSPOOLSS_URL;
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char *szWINS_CONFIG_URL;
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char *szWINS_URL;
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char *szPrivateDir;
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const char **szPasswordServers;
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char *szSocketOptions;
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char *szRealm;
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char *szRealm_upper;
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char *szRealm_lower;
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const char **szWINSservers;
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const char **szInterfaces;
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char *szSocketAddress;
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char *szAnnounceVersion; /* This is initialised in init_globals */
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char *szWorkgroup;
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char *szNetbiosName;
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const char **szNetbiosAliases;
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char *szNetbiosScope;
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char *szDomainOtherSIDs;
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const char **szNameResolveOrder;
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const char **dcerpc_ep_servers;
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const char **server_services;
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char *ntptr_providor;
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char *szWinbindSeparator;
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char *szWinbinddPrivilegedSocketDirectory;
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char *szWinbinddSocketDirectory;
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char *szTemplateShell;
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char *szTemplateHomedir;
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int bWinbindSealedPipes;
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int bIdmapTrustedOnly;
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int tls_enabled;
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char *tls_keyfile;
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char *tls_certfile;
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char *tls_cafile;
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char *tls_crlfile;
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char *tls_dhpfile;
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char *logfile;
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char *loglevel;
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char *panic_action;
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int max_mux;
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int debuglevel;
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int max_xmit;
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int pwordlevel;
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int srv_maxprotocol;
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int srv_minprotocol;
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int cli_maxprotocol;
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int cli_minprotocol;
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int security;
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int paranoid_server_security;
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int max_wins_ttl;
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int min_wins_ttl;
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int announce_as; /* This is initialised in init_globals */
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int nbt_port;
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int dgram_port;
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int cldap_port;
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int krb5_port;
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int kpasswd_port;
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int web_port;
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char *socket_options;
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int bWINSsupport;
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int bWINSdnsProxy;
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char *szWINSHook;
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int bLocalMaster;
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int bPreferredMaster;
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int bEncryptPasswords;
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int bNullPasswords;
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int bObeyPamRestrictions;
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int bLargeReadwrite;
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int bReadRaw;
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int bWriteRaw;
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int bTimeServer;
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int bBindInterfacesOnly;
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int bNTSmbSupport;
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int bNTStatusSupport;
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int bLanmanAuth;
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int bNTLMAuth;
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int bUseSpnego;
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int server_signing;
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int client_signing;
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int bClientPlaintextAuth;
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int bClientLanManAuth;
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int bClientNTLMv2Auth;
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int client_use_spnego_principal;
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int bHostMSDfs;
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int bUnicode;
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int bUnixExtensions;
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int bDisableNetbios;
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int bRpcBigEndian;
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char *szNTPSignDSocketDirectory;
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const char **szRNDCCommand;
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const char **szDNSUpdateCommand;
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const char **szSPNUpdateCommand;
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const char **szNSUpdateCommand;
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struct parmlist_entry *param_opt;
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};
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/**
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* This structure describes a single service.
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*/
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struct loadparm_service
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{
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char *szService;
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char *szPath;
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char *szCopy;
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char *szInclude;
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char *szPrintername;
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char **szHostsallow;
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char **szHostsdeny;
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char *comment;
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char *volume;
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char *fstype;
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char **ntvfs_handler;
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int iMaxPrintJobs;
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int iMaxConnections;
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int iCSCPolicy;
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int bAvailable;
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int bBrowseable;
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int bRead_only;
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int bPrint_ok;
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int bMap_system;
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int bMap_hidden;
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int bMap_archive;
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int bStrictLocking;
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int bOplocks;
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int iCreate_mask;
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int iCreate_force_mode;
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int iDir_mask;
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int iDir_force_mode;
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int *copymap;
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int bMSDfsRoot;
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int bStrictSync;
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int bCIFileSystem;
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struct parmlist_entry *param_opt;
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char dummy[3]; /* for alignment */
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};
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#define NUMPARAMETERS (sizeof(parm_table) / sizeof(struct parm_struct))
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/* prototypes for the special type handlers */
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static bool handle_include(struct loadparm_context *lp_ctx,
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const char *pszParmValue, char **ptr);
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static bool handle_realm(struct loadparm_context *lp_ctx,
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const char *pszParmValue, char **ptr);
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static bool handle_copy(struct loadparm_context *lp_ctx,
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const char *pszParmValue, char **ptr);
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static bool handle_debuglevel(struct loadparm_context *lp_ctx,
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const char *pszParmValue, char **ptr);
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static bool handle_logfile(struct loadparm_context *lp_ctx,
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const char *pszParmValue, char **ptr);
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static const struct enum_list enum_protocol[] = {
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{PROTOCOL_SMB2, "SMB2"},
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{PROTOCOL_NT1, "NT1"},
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{PROTOCOL_LANMAN2, "LANMAN2"},
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{PROTOCOL_LANMAN1, "LANMAN1"},
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{PROTOCOL_CORE, "CORE"},
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{PROTOCOL_COREPLUS, "COREPLUS"},
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{PROTOCOL_COREPLUS, "CORE+"},
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{-1, NULL}
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};
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static const struct enum_list enum_security[] = {
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{SEC_SHARE, "SHARE"},
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{SEC_USER, "USER"},
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{SEC_ADS, "ADS"},
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{-1, NULL}
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};
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static const struct enum_list enum_announce_as[] = {
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{ANNOUNCE_AS_NT_SERVER, "NT"},
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{ANNOUNCE_AS_NT_SERVER, "NT Server"},
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{ANNOUNCE_AS_NT_WORKSTATION, "NT Workstation"},
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{ANNOUNCE_AS_WIN95, "win95"},
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{ANNOUNCE_AS_WFW, "WfW"},
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{-1, NULL}
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};
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static const struct enum_list enum_bool_auto[] = {
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{false, "No"},
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{false, "False"},
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{false, "0"},
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{true, "Yes"},
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{true, "True"},
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{true, "1"},
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{Auto, "Auto"},
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{-1, NULL}
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};
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/* Client-side offline caching policy types */
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enum csc_policy {
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CSC_POLICY_MANUAL=0,
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CSC_POLICY_DOCUMENTS=1,
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CSC_POLICY_PROGRAMS=2,
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CSC_POLICY_DISABLE=3
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};
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static const struct enum_list enum_csc_policy[] = {
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{CSC_POLICY_MANUAL, "manual"},
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{CSC_POLICY_DOCUMENTS, "documents"},
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{CSC_POLICY_PROGRAMS, "programs"},
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{CSC_POLICY_DISABLE, "disable"},
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{-1, NULL}
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};
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/* SMB signing types. */
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static const struct enum_list enum_smb_signing_vals[] = {
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{SMB_SIGNING_OFF, "No"},
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{SMB_SIGNING_OFF, "False"},
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{SMB_SIGNING_OFF, "0"},
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{SMB_SIGNING_OFF, "Off"},
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{SMB_SIGNING_OFF, "disabled"},
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{SMB_SIGNING_SUPPORTED, "Yes"},
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{SMB_SIGNING_SUPPORTED, "True"},
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{SMB_SIGNING_SUPPORTED, "1"},
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{SMB_SIGNING_SUPPORTED, "On"},
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{SMB_SIGNING_SUPPORTED, "enabled"},
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{SMB_SIGNING_REQUIRED, "required"},
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{SMB_SIGNING_REQUIRED, "mandatory"},
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{SMB_SIGNING_REQUIRED, "force"},
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{SMB_SIGNING_REQUIRED, "forced"},
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{SMB_SIGNING_REQUIRED, "enforced"},
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{SMB_SIGNING_AUTO, "auto"},
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{-1, NULL}
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};
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static const struct enum_list enum_server_role[] = {
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{ROLE_STANDALONE, "standalone"},
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{ROLE_DOMAIN_MEMBER, "member server"},
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{ROLE_DOMAIN_MEMBER, "member"},
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{ROLE_DOMAIN_CONTROLLER, "domain controller"},
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{ROLE_DOMAIN_CONTROLLER, "dc"},
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{-1, NULL}
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};
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static const struct enum_list enum_sid_generator[] = {
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{SID_GENERATOR_INTERNAL, "internal"},
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{SID_GENERATOR_BACKEND, "backend"},
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{-1, NULL}
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};
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#define GLOBAL_VAR(name) offsetof(struct loadparm_global, name)
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#define LOCAL_VAR(name) offsetof(struct loadparm_service, name)
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static struct parm_struct parm_table[] = {
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{"server role", P_ENUM, P_GLOBAL, GLOBAL_VAR(server_role), NULL, enum_server_role},
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{"sid generator", P_ENUM, P_GLOBAL, GLOBAL_VAR(sid_generator), NULL, enum_sid_generator},
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{"dos charset", P_STRING, P_GLOBAL, GLOBAL_VAR(dos_charset), NULL, NULL},
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{"unix charset", P_STRING, P_GLOBAL, GLOBAL_VAR(unix_charset), NULL, NULL},
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{"ncalrpc dir", P_STRING, P_GLOBAL, GLOBAL_VAR(ncalrpc_dir), NULL, NULL},
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{"display charset", P_STRING, P_GLOBAL, GLOBAL_VAR(display_charset), NULL, NULL},
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{"comment", P_STRING, P_LOCAL, LOCAL_VAR(comment), NULL, NULL},
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{"path", P_STRING, P_LOCAL, LOCAL_VAR(szPath), NULL, NULL},
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{"directory", P_STRING, P_LOCAL, LOCAL_VAR(szPath), NULL, NULL},
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{"workgroup", P_USTRING, P_GLOBAL, GLOBAL_VAR(szWorkgroup), NULL, NULL},
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{"realm", P_STRING, P_GLOBAL, GLOBAL_VAR(szRealm), handle_realm, NULL},
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{"netbios name", P_USTRING, P_GLOBAL, GLOBAL_VAR(szNetbiosName), NULL, NULL},
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{"netbios aliases", P_LIST, P_GLOBAL, GLOBAL_VAR(szNetbiosAliases), NULL, NULL},
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{"netbios scope", P_USTRING, P_GLOBAL, GLOBAL_VAR(szNetbiosScope), NULL, NULL},
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{"server string", P_STRING, P_GLOBAL, GLOBAL_VAR(szServerString), NULL, NULL},
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{"interfaces", P_LIST, P_GLOBAL, GLOBAL_VAR(szInterfaces), NULL, NULL},
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{"bind interfaces only", P_BOOL, P_GLOBAL, GLOBAL_VAR(bBindInterfacesOnly), NULL, NULL},
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{"ntvfs handler", P_LIST, P_LOCAL, LOCAL_VAR(ntvfs_handler), NULL, NULL},
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{"ntptr providor", P_STRING, P_GLOBAL, GLOBAL_VAR(ntptr_providor), NULL, NULL},
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{"dcerpc endpoint servers", P_LIST, P_GLOBAL, GLOBAL_VAR(dcerpc_ep_servers), NULL, NULL},
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{"server services", P_LIST, P_GLOBAL, GLOBAL_VAR(server_services), NULL, NULL},
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{"security", P_ENUM, P_GLOBAL, GLOBAL_VAR(security), NULL, enum_security},
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{"encrypt passwords", P_BOOL, P_GLOBAL, GLOBAL_VAR(bEncryptPasswords), NULL, NULL},
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{"null passwords", P_BOOL, P_GLOBAL, GLOBAL_VAR(bNullPasswords), NULL, NULL},
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{"obey pam restrictions", P_BOOL, P_GLOBAL, GLOBAL_VAR(bObeyPamRestrictions), NULL, NULL},
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{"password server", P_LIST, P_GLOBAL, GLOBAL_VAR(szPasswordServers), NULL, NULL},
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{"sam database", P_STRING, P_GLOBAL, GLOBAL_VAR(szSAM_URL), NULL, NULL},
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{"idmap database", P_STRING, P_GLOBAL, GLOBAL_VAR(szIDMAP_URL), NULL, NULL},
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{"secrets database", P_STRING, P_GLOBAL, GLOBAL_VAR(szSECRETS_URL), NULL, NULL},
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{"spoolss database", P_STRING, P_GLOBAL, GLOBAL_VAR(szSPOOLSS_URL), NULL, NULL},
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{"wins config database", P_STRING, P_GLOBAL, GLOBAL_VAR(szWINS_CONFIG_URL), NULL, NULL},
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{"wins database", P_STRING, P_GLOBAL, GLOBAL_VAR(szWINS_URL), NULL, NULL},
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{"private dir", P_STRING, P_GLOBAL, GLOBAL_VAR(szPrivateDir), NULL, NULL},
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{"passwd chat", P_STRING, P_GLOBAL, GLOBAL_VAR(szPasswdChat), NULL, NULL},
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{"password level", P_INTEGER, P_GLOBAL, GLOBAL_VAR(pwordlevel), NULL, NULL},
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{"lanman auth", P_BOOL, P_GLOBAL, GLOBAL_VAR(bLanmanAuth), NULL, NULL},
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{"ntlm auth", P_BOOL, P_GLOBAL, GLOBAL_VAR(bNTLMAuth), NULL, NULL},
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{"client NTLMv2 auth", P_BOOL, P_GLOBAL, GLOBAL_VAR(bClientNTLMv2Auth), NULL, NULL},
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{"client lanman auth", P_BOOL, P_GLOBAL, GLOBAL_VAR(bClientLanManAuth), NULL, NULL},
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{"client plaintext auth", P_BOOL, P_GLOBAL, GLOBAL_VAR(bClientPlaintextAuth), NULL, NULL},
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{"client use spnego principal", P_BOOL, P_GLOBAL, GLOBAL_VAR(client_use_spnego_principal), NULL, NULL},
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{"read only", P_BOOL, P_LOCAL, LOCAL_VAR(bRead_only), NULL, NULL},
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{"create mask", P_OCTAL, P_LOCAL, LOCAL_VAR(iCreate_mask), NULL, NULL},
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{"force create mode", P_OCTAL, P_LOCAL, LOCAL_VAR(iCreate_force_mode), NULL, NULL},
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{"directory mask", P_OCTAL, P_LOCAL, LOCAL_VAR(iDir_mask), NULL, NULL},
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{"force directory mode", P_OCTAL, P_LOCAL, LOCAL_VAR(iDir_force_mode), NULL, NULL},
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{"hosts allow", P_LIST, P_LOCAL, LOCAL_VAR(szHostsallow), NULL, NULL},
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{"hosts deny", P_LIST, P_LOCAL, LOCAL_VAR(szHostsdeny), NULL, NULL},
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{"log level", P_STRING, P_GLOBAL, GLOBAL_VAR(loglevel), handle_debuglevel, NULL},
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{"debuglevel", P_STRING, P_GLOBAL, GLOBAL_VAR(loglevel), handle_debuglevel, NULL},
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{"log file", P_STRING, P_GLOBAL, GLOBAL_VAR(logfile), handle_logfile, NULL},
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{"smb ports", P_LIST, P_GLOBAL, GLOBAL_VAR(smb_ports), NULL, NULL},
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{"nbt port", P_INTEGER, P_GLOBAL, GLOBAL_VAR(nbt_port), NULL, NULL},
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{"dgram port", P_INTEGER, P_GLOBAL, GLOBAL_VAR(dgram_port), NULL, NULL},
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{"cldap port", P_INTEGER, P_GLOBAL, GLOBAL_VAR(cldap_port), NULL, NULL},
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{"krb5 port", P_INTEGER, P_GLOBAL, GLOBAL_VAR(krb5_port), NULL, NULL},
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{"kpasswd port", P_INTEGER, P_GLOBAL, GLOBAL_VAR(kpasswd_port), NULL, NULL},
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{"web port", P_INTEGER, P_GLOBAL, GLOBAL_VAR(web_port), NULL, NULL},
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{"tls enabled", P_BOOL, P_GLOBAL, GLOBAL_VAR(tls_enabled), NULL, NULL},
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{"tls keyfile", P_STRING, P_GLOBAL, GLOBAL_VAR(tls_keyfile), NULL, NULL},
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{"tls certfile", P_STRING, P_GLOBAL, GLOBAL_VAR(tls_certfile), NULL, NULL},
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{"tls cafile", P_STRING, P_GLOBAL, GLOBAL_VAR(tls_cafile), NULL, NULL},
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{"tls crlfile", P_STRING, P_GLOBAL, GLOBAL_VAR(tls_crlfile), NULL, NULL},
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{"tls dh params file", P_STRING, P_GLOBAL, GLOBAL_VAR(tls_dhpfile), NULL, NULL},
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{"large readwrite", P_BOOL, P_GLOBAL, GLOBAL_VAR(bLargeReadwrite), NULL, NULL},
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{"server max protocol", P_ENUM, P_GLOBAL, GLOBAL_VAR(srv_maxprotocol), NULL, enum_protocol},
|
|
{"server min protocol", P_ENUM, P_GLOBAL, GLOBAL_VAR(srv_minprotocol), NULL, enum_protocol},
|
|
{"client max protocol", P_ENUM, P_GLOBAL, GLOBAL_VAR(cli_maxprotocol), NULL, enum_protocol},
|
|
{"client min protocol", P_ENUM, P_GLOBAL, GLOBAL_VAR(cli_minprotocol), NULL, enum_protocol},
|
|
{"unicode", P_BOOL, P_GLOBAL, GLOBAL_VAR(bUnicode), NULL, NULL},
|
|
{"read raw", P_BOOL, P_GLOBAL, GLOBAL_VAR(bReadRaw), NULL, NULL},
|
|
{"write raw", P_BOOL, P_GLOBAL, GLOBAL_VAR(bWriteRaw), NULL, NULL},
|
|
{"disable netbios", P_BOOL, P_GLOBAL, GLOBAL_VAR(bDisableNetbios), NULL, NULL},
|
|
|
|
{"nt status support", P_BOOL, P_GLOBAL, GLOBAL_VAR(bNTStatusSupport), NULL, NULL},
|
|
|
|
{"announce version", P_STRING, P_GLOBAL, GLOBAL_VAR(szAnnounceVersion), NULL, NULL},
|
|
{"announce as", P_ENUM, P_GLOBAL, GLOBAL_VAR(announce_as), NULL, enum_announce_as},
|
|
{"max mux", P_INTEGER, P_GLOBAL, GLOBAL_VAR(max_mux), NULL, NULL},
|
|
{"max xmit", P_BYTES, P_GLOBAL, GLOBAL_VAR(max_xmit), NULL, NULL},
|
|
|
|
{"name resolve order", P_LIST, P_GLOBAL, GLOBAL_VAR(szNameResolveOrder), NULL, NULL},
|
|
{"max wins ttl", P_INTEGER, P_GLOBAL, GLOBAL_VAR(max_wins_ttl), NULL, NULL},
|
|
{"min wins ttl", P_INTEGER, P_GLOBAL, GLOBAL_VAR(min_wins_ttl), NULL, NULL},
|
|
{"time server", P_BOOL, P_GLOBAL, GLOBAL_VAR(bTimeServer), NULL, NULL},
|
|
{"unix extensions", P_BOOL, P_GLOBAL, GLOBAL_VAR(bUnixExtensions), NULL, NULL},
|
|
{"use spnego", P_BOOL, P_GLOBAL, GLOBAL_VAR(bUseSpnego), NULL, NULL},
|
|
{"server signing", P_ENUM, P_GLOBAL, GLOBAL_VAR(server_signing), NULL, enum_smb_signing_vals},
|
|
{"client signing", P_ENUM, P_GLOBAL, GLOBAL_VAR(client_signing), NULL, enum_smb_signing_vals},
|
|
{"rpc big endian", P_BOOL, P_GLOBAL, GLOBAL_VAR(bRpcBigEndian), NULL, NULL},
|
|
|
|
{"max connections", P_INTEGER, P_LOCAL, LOCAL_VAR(iMaxConnections), NULL, NULL},
|
|
{"paranoid server security", P_BOOL, P_GLOBAL, GLOBAL_VAR(paranoid_server_security), NULL, NULL},
|
|
{"socket options", P_STRING, P_GLOBAL, GLOBAL_VAR(socket_options), NULL, NULL},
|
|
|
|
{"strict sync", P_BOOL, P_LOCAL, LOCAL_VAR(bStrictSync), NULL, NULL},
|
|
{"case insensitive filesystem", P_BOOL, P_LOCAL, LOCAL_VAR(bCIFileSystem), NULL, NULL},
|
|
|
|
{"max print jobs", P_INTEGER, P_LOCAL, LOCAL_VAR(iMaxPrintJobs), NULL, NULL},
|
|
{"printable", P_BOOL, P_LOCAL, LOCAL_VAR(bPrint_ok), NULL, NULL},
|
|
{"print ok", P_BOOL, P_LOCAL, LOCAL_VAR(bPrint_ok), NULL, NULL},
|
|
|
|
{"printer name", P_STRING, P_LOCAL, LOCAL_VAR(szPrintername), NULL, NULL},
|
|
{"printer", P_STRING, P_LOCAL, LOCAL_VAR(szPrintername), NULL, NULL},
|
|
|
|
{"map system", P_BOOL, P_LOCAL, LOCAL_VAR(bMap_system), NULL, NULL},
|
|
{"map hidden", P_BOOL, P_LOCAL, LOCAL_VAR(bMap_hidden), NULL, NULL},
|
|
{"map archive", P_BOOL, P_LOCAL, LOCAL_VAR(bMap_archive), NULL, NULL},
|
|
|
|
{"preferred master", P_ENUM, P_GLOBAL, GLOBAL_VAR(bPreferredMaster), NULL, enum_bool_auto},
|
|
{"prefered master", P_ENUM, P_GLOBAL, GLOBAL_VAR(bPreferredMaster), NULL, enum_bool_auto},
|
|
{"local master", P_BOOL, P_GLOBAL, GLOBAL_VAR(bLocalMaster), NULL, NULL},
|
|
{"browseable", P_BOOL, P_LOCAL, LOCAL_VAR(bBrowseable), NULL, NULL},
|
|
{"browsable", P_BOOL, P_LOCAL, LOCAL_VAR(bBrowseable), NULL, NULL},
|
|
|
|
{"wins server", P_LIST, P_GLOBAL, GLOBAL_VAR(szWINSservers), NULL, NULL},
|
|
{"wins support", P_BOOL, P_GLOBAL, GLOBAL_VAR(bWINSsupport), NULL, NULL},
|
|
{"dns proxy", P_BOOL, P_GLOBAL, GLOBAL_VAR(bWINSdnsProxy), NULL, NULL},
|
|
{"wins hook", P_STRING, P_GLOBAL, GLOBAL_VAR(szWINSHook), NULL, NULL},
|
|
|
|
{"csc policy", P_ENUM, P_LOCAL, LOCAL_VAR(iCSCPolicy), NULL, enum_csc_policy},
|
|
|
|
{"strict locking", P_BOOL, P_LOCAL, LOCAL_VAR(bStrictLocking), NULL, NULL},
|
|
{"oplocks", P_BOOL, P_LOCAL, LOCAL_VAR(bOplocks), NULL, NULL},
|
|
|
|
{"share backend", P_STRING, P_GLOBAL, GLOBAL_VAR(szShareBackend), NULL, NULL},
|
|
{"preload", P_STRING, P_GLOBAL, GLOBAL_VAR(szAutoServices), NULL, NULL},
|
|
{"auto services", P_STRING, P_GLOBAL, GLOBAL_VAR(szAutoServices), NULL, NULL},
|
|
{"lock dir", P_STRING, P_GLOBAL, GLOBAL_VAR(szLockDir), NULL, NULL},
|
|
{"lock directory", P_STRING, P_GLOBAL, GLOBAL_VAR(szLockDir), NULL, NULL},
|
|
{"modules dir", P_STRING, P_GLOBAL, GLOBAL_VAR(szModulesDir), NULL, NULL},
|
|
{"pid directory", P_STRING, P_GLOBAL, GLOBAL_VAR(szPidDir), NULL, NULL},
|
|
|
|
{"socket address", P_STRING, P_GLOBAL, GLOBAL_VAR(szSocketAddress), NULL, NULL},
|
|
{"copy", P_STRING, P_LOCAL, LOCAL_VAR(szCopy), handle_copy, NULL},
|
|
{"include", P_STRING, P_LOCAL, LOCAL_VAR(szInclude), handle_include, NULL},
|
|
|
|
{"available", P_BOOL, P_LOCAL, LOCAL_VAR(bAvailable), NULL, NULL},
|
|
{"volume", P_STRING, P_LOCAL, LOCAL_VAR(volume), NULL, NULL },
|
|
{"fstype", P_STRING, P_LOCAL, LOCAL_VAR(fstype), NULL, NULL},
|
|
|
|
{"panic action", P_STRING, P_GLOBAL, GLOBAL_VAR(panic_action), NULL, NULL},
|
|
|
|
{"msdfs root", P_BOOL, P_LOCAL, LOCAL_VAR(bMSDfsRoot), NULL, NULL},
|
|
{"host msdfs", P_BOOL, P_GLOBAL, GLOBAL_VAR(bHostMSDfs), NULL, NULL},
|
|
{"winbind separator", P_STRING, P_GLOBAL, GLOBAL_VAR(szWinbindSeparator), NULL, NULL },
|
|
{"winbindd socket directory", P_STRING, P_GLOBAL, GLOBAL_VAR(szWinbinddSocketDirectory), NULL, NULL },
|
|
{"winbindd privileged socket directory", P_STRING, P_GLOBAL, GLOBAL_VAR(szWinbinddPrivilegedSocketDirectory), NULL, NULL },
|
|
{"winbind sealed pipes", P_BOOL, P_GLOBAL, GLOBAL_VAR(bWinbindSealedPipes), NULL, NULL },
|
|
{"template shell", P_STRING, P_GLOBAL, GLOBAL_VAR(szTemplateShell), NULL, NULL },
|
|
{"template homedir", P_STRING, P_GLOBAL, GLOBAL_VAR(szTemplateHomedir), NULL, NULL },
|
|
{"idmap trusted only", P_BOOL, P_GLOBAL, GLOBAL_VAR(bIdmapTrustedOnly), NULL, NULL},
|
|
|
|
{"ntp signd socket directory", P_STRING, P_GLOBAL, GLOBAL_VAR(szNTPSignDSocketDirectory), NULL, NULL },
|
|
{"rndc command", P_CMDLIST, P_GLOBAL, GLOBAL_VAR(szRNDCCommand), NULL, NULL },
|
|
{"dns update command", P_CMDLIST, P_GLOBAL, GLOBAL_VAR(szDNSUpdateCommand), NULL, NULL },
|
|
{"spn update command", P_CMDLIST, P_GLOBAL, GLOBAL_VAR(szSPNUpdateCommand), NULL, NULL },
|
|
{"nsupdate command", P_CMDLIST, P_GLOBAL, GLOBAL_VAR(szNSUpdateCommand), NULL, NULL },
|
|
|
|
{NULL, P_BOOL, P_NONE, 0, NULL, NULL}
|
|
};
|
|
|
|
|
|
/* local variables */
|
|
struct loadparm_context {
|
|
const char *szConfigFile;
|
|
struct loadparm_global *globals;
|
|
struct loadparm_service **services;
|
|
struct loadparm_service *sDefault;
|
|
struct smb_iconv_handle *iconv_handle;
|
|
int iNumServices;
|
|
struct loadparm_service *currentService;
|
|
bool bInGlobalSection;
|
|
struct file_lists {
|
|
struct file_lists *next;
|
|
char *name;
|
|
char *subfname;
|
|
time_t modtime;
|
|
} *file_lists;
|
|
unsigned int flags[NUMPARAMETERS];
|
|
bool loaded;
|
|
bool refuse_free;
|
|
bool global; /* Is this the global context, which may set
|
|
* global variables such as debug level etc? */
|
|
};
|
|
|
|
|
|
struct loadparm_service *lpcfg_default_service(struct loadparm_context *lp_ctx)
|
|
{
|
|
return lp_ctx->sDefault;
|
|
}
|
|
|
|
/*
|
|
return the parameter table
|
|
*/
|
|
struct parm_struct *lpcfg_parm_table(void)
|
|
{
|
|
return parm_table;
|
|
}
|
|
|
|
/**
|
|
* Convenience routine to grab string parameters into temporary memory
|
|
* and run standard_sub_basic on them.
|
|
*
|
|
* The buffers can be written to by
|
|
* callers without affecting the source string.
|
|
*/
|
|
|
|
static const char *lp_string(const char *s)
|
|
{
|
|
#if 0 /* until REWRITE done to make thread-safe */
|
|
size_t len = s ? strlen(s) : 0;
|
|
char *ret;
|
|
#endif
|
|
|
|
/* The follow debug is useful for tracking down memory problems
|
|
especially if you have an inner loop that is calling a lp_*()
|
|
function that returns a string. Perhaps this debug should be
|
|
present all the time? */
|
|
|
|
#if 0
|
|
DEBUG(10, ("lp_string(%s)\n", s));
|
|
#endif
|
|
|
|
#if 0 /* until REWRITE done to make thread-safe */
|
|
if (!lp_talloc)
|
|
lp_talloc = talloc_init("lp_talloc");
|
|
|
|
ret = talloc_array(lp_talloc, char, len + 100); /* leave room for substitution */
|
|
|
|
if (!ret)
|
|
return NULL;
|
|
|
|
if (!s)
|
|
*ret = 0;
|
|
else
|
|
strlcpy(ret, s, len);
|
|
|
|
if (trim_string(ret, "\"", "\"")) {
|
|
if (strchr(ret,'"') != NULL)
|
|
strlcpy(ret, s, len);
|
|
}
|
|
|
|
standard_sub_basic(ret,len+100);
|
|
return (ret);
|
|
#endif
|
|
return s;
|
|
}
|
|
|
|
/*
|
|
In this section all the functions that are used to access the
|
|
parameters from the rest of the program are defined
|
|
*/
|
|
|
|
/*
|
|
* the creation of separate lpcfg_*() and lp_*() functions is to allow
|
|
* for code compatibility between existing Samba4 and Samba3 code.
|
|
*/
|
|
|
|
/* this global context supports the lp_*() function varients */
|
|
static struct loadparm_context *global_loadparm_context;
|
|
|
|
#define lpcfg_default_service global_loadparm_context->sDefault
|
|
#define lpcfg_global_service(i) global_loadparm_context->services[i]
|
|
|
|
#define FN_GLOBAL_STRING(fn_name,var_name) \
|
|
_PUBLIC_ const char *lpcfg_ ## fn_name(struct loadparm_context *lp_ctx) {if (lp_ctx == NULL) return NULL; return lp_ctx->globals->var_name ? lp_string(lp_ctx->globals->var_name) : "";}
|
|
|
|
#define FN_GLOBAL_CONST_STRING(fn_name,var_name) \
|
|
_PUBLIC_ const char *lpcfg_ ## fn_name(struct loadparm_context *lp_ctx) {if (lp_ctx == NULL) return NULL; return lp_ctx->globals->var_name ? lp_ctx->globals->var_name : "";}
|
|
|
|
#define FN_GLOBAL_LIST(fn_name,var_name) \
|
|
_PUBLIC_ const char **lpcfg_ ## fn_name(struct loadparm_context *lp_ctx) {if (lp_ctx == NULL) return NULL; return lp_ctx->globals->var_name;}
|
|
|
|
#define FN_GLOBAL_BOOL(fn_name,var_name) \
|
|
_PUBLIC_ bool lpcfg_ ## fn_name(struct loadparm_context *lp_ctx) {if (lp_ctx == NULL) return false; return lp_ctx->globals->var_name;}
|
|
|
|
#define FN_GLOBAL_INTEGER(fn_name,var_name) \
|
|
_PUBLIC_ int lpcfg_ ## fn_name(struct loadparm_context *lp_ctx) {return lp_ctx->globals->var_name;}
|
|
|
|
#define FN_LOCAL_STRING(fn_name,val) \
|
|
_PUBLIC_ const char *lpcfg_ ## fn_name(struct loadparm_service *service, struct loadparm_service *sDefault) {return(lp_string((const char *)((service != NULL && service->val != NULL) ? service->val : sDefault->val)));}
|
|
|
|
#define FN_LOCAL_LIST(fn_name,val) \
|
|
_PUBLIC_ const char **lpcfg_ ## fn_name(struct loadparm_service *service, struct loadparm_service *sDefault) {return(const char **)(service != NULL && service->val != NULL? service->val : sDefault->val);}
|
|
|
|
#define FN_LOCAL_BOOL(fn_name,val) \
|
|
_PUBLIC_ bool lpcfg_ ## fn_name(struct loadparm_service *service, struct loadparm_service *sDefault) {return((service != NULL)? service->val : sDefault->val);}
|
|
|
|
#define FN_LOCAL_INTEGER(fn_name,val) \
|
|
_PUBLIC_ int lpcfg_ ## fn_name(struct loadparm_service *service, struct loadparm_service *sDefault) {return((service != NULL)? service->val : sDefault->val);}
|
|
|
|
FN_GLOBAL_INTEGER(server_role, server_role)
|
|
FN_GLOBAL_INTEGER(sid_generator, sid_generator)
|
|
FN_GLOBAL_LIST(smb_ports, smb_ports)
|
|
FN_GLOBAL_INTEGER(nbt_port, nbt_port)
|
|
FN_GLOBAL_INTEGER(dgram_port, dgram_port)
|
|
FN_GLOBAL_INTEGER(cldap_port, cldap_port)
|
|
FN_GLOBAL_INTEGER(krb5_port, krb5_port)
|
|
FN_GLOBAL_INTEGER(kpasswd_port, kpasswd_port)
|
|
FN_GLOBAL_INTEGER(web_port, web_port)
|
|
FN_GLOBAL_BOOL(tls_enabled, tls_enabled)
|
|
FN_GLOBAL_STRING(logfile, logfile)
|
|
FN_GLOBAL_STRING(share_backend, szShareBackend)
|
|
FN_GLOBAL_STRING(sam_url, szSAM_URL)
|
|
FN_GLOBAL_STRING(idmap_url, szIDMAP_URL)
|
|
FN_GLOBAL_STRING(secrets_url, szSECRETS_URL)
|
|
FN_GLOBAL_STRING(spoolss_url, szSPOOLSS_URL)
|
|
FN_GLOBAL_STRING(wins_config_url, szWINS_CONFIG_URL)
|
|
FN_GLOBAL_STRING(wins_url, szWINS_URL)
|
|
FN_GLOBAL_CONST_STRING(winbind_separator, szWinbindSeparator)
|
|
FN_GLOBAL_CONST_STRING(winbindd_socket_directory, szWinbinddSocketDirectory)
|
|
FN_GLOBAL_CONST_STRING(winbindd_privileged_socket_directory, szWinbinddPrivilegedSocketDirectory)
|
|
FN_GLOBAL_CONST_STRING(template_shell, szTemplateShell)
|
|
FN_GLOBAL_CONST_STRING(template_homedir, szTemplateHomedir)
|
|
FN_GLOBAL_BOOL(winbind_sealed_pipes, bWinbindSealedPipes)
|
|
FN_GLOBAL_BOOL(idmap_trusted_only, bIdmapTrustedOnly)
|
|
FN_GLOBAL_STRING(private_dir, szPrivateDir)
|
|
FN_GLOBAL_STRING(serverstring, szServerString)
|
|
FN_GLOBAL_STRING(lockdir, szLockDir)
|
|
FN_GLOBAL_STRING(modulesdir, szModulesDir)
|
|
FN_GLOBAL_STRING(ncalrpc_dir, ncalrpc_dir)
|
|
FN_GLOBAL_STRING(dos_charset, dos_charset)
|
|
FN_GLOBAL_STRING(unix_charset, unix_charset)
|
|
FN_GLOBAL_STRING(display_charset, display_charset)
|
|
FN_GLOBAL_STRING(piddir, szPidDir)
|
|
FN_GLOBAL_LIST(rndc_command, szRNDCCommand)
|
|
FN_GLOBAL_LIST(dns_update_command, szDNSUpdateCommand)
|
|
FN_GLOBAL_LIST(spn_update_command, szSPNUpdateCommand)
|
|
FN_GLOBAL_LIST(nsupdate_command, szNSUpdateCommand)
|
|
FN_GLOBAL_LIST(dcerpc_endpoint_servers, dcerpc_ep_servers)
|
|
FN_GLOBAL_LIST(server_services, server_services)
|
|
FN_GLOBAL_STRING(ntptr_providor, ntptr_providor)
|
|
FN_GLOBAL_STRING(auto_services, szAutoServices)
|
|
FN_GLOBAL_STRING(passwd_chat, szPasswdChat)
|
|
FN_GLOBAL_LIST(passwordserver, szPasswordServers)
|
|
FN_GLOBAL_LIST(name_resolve_order, szNameResolveOrder)
|
|
FN_GLOBAL_STRING(realm, szRealm_upper)
|
|
FN_GLOBAL_STRING(dnsdomain, szRealm_lower)
|
|
FN_GLOBAL_STRING(socket_options, socket_options)
|
|
FN_GLOBAL_STRING(workgroup, szWorkgroup)
|
|
FN_GLOBAL_STRING(netbios_name, szNetbiosName)
|
|
FN_GLOBAL_STRING(netbios_scope, szNetbiosScope)
|
|
FN_GLOBAL_LIST(wins_server_list, szWINSservers)
|
|
FN_GLOBAL_LIST(interfaces, szInterfaces)
|
|
FN_GLOBAL_STRING(socket_address, szSocketAddress)
|
|
FN_GLOBAL_LIST(netbios_aliases, szNetbiosAliases)
|
|
FN_GLOBAL_BOOL(disable_netbios, bDisableNetbios)
|
|
FN_GLOBAL_BOOL(wins_support, bWINSsupport)
|
|
FN_GLOBAL_BOOL(wins_dns_proxy, bWINSdnsProxy)
|
|
FN_GLOBAL_STRING(wins_hook, szWINSHook)
|
|
FN_GLOBAL_BOOL(local_master, bLocalMaster)
|
|
FN_GLOBAL_BOOL(readraw, bReadRaw)
|
|
FN_GLOBAL_BOOL(large_readwrite, bLargeReadwrite)
|
|
FN_GLOBAL_BOOL(writeraw, bWriteRaw)
|
|
FN_GLOBAL_BOOL(null_passwords, bNullPasswords)
|
|
FN_GLOBAL_BOOL(obey_pam_restrictions, bObeyPamRestrictions)
|
|
FN_GLOBAL_BOOL(encrypted_passwords, bEncryptPasswords)
|
|
FN_GLOBAL_BOOL(time_server, bTimeServer)
|
|
FN_GLOBAL_BOOL(bind_interfaces_only, bBindInterfacesOnly)
|
|
FN_GLOBAL_BOOL(unicode, bUnicode)
|
|
FN_GLOBAL_BOOL(nt_status_support, bNTStatusSupport)
|
|
FN_GLOBAL_BOOL(lanman_auth, bLanmanAuth)
|
|
FN_GLOBAL_BOOL(ntlm_auth, bNTLMAuth)
|
|
FN_GLOBAL_BOOL(client_plaintext_auth, bClientPlaintextAuth)
|
|
FN_GLOBAL_BOOL(client_lanman_auth, bClientLanManAuth)
|
|
FN_GLOBAL_BOOL(client_ntlmv2_auth, bClientNTLMv2Auth)
|
|
FN_GLOBAL_BOOL(client_use_spnego_principal, client_use_spnego_principal)
|
|
FN_GLOBAL_BOOL(host_msdfs, bHostMSDfs)
|
|
FN_GLOBAL_BOOL(unix_extensions, bUnixExtensions)
|
|
FN_GLOBAL_BOOL(use_spnego, bUseSpnego)
|
|
FN_GLOBAL_BOOL(rpc_big_endian, bRpcBigEndian)
|
|
FN_GLOBAL_INTEGER(max_wins_ttl, max_wins_ttl)
|
|
FN_GLOBAL_INTEGER(min_wins_ttl, min_wins_ttl)
|
|
FN_GLOBAL_INTEGER(maxmux, max_mux)
|
|
FN_GLOBAL_INTEGER(max_xmit, max_xmit)
|
|
FN_GLOBAL_INTEGER(passwordlevel, pwordlevel)
|
|
FN_GLOBAL_INTEGER(srv_maxprotocol, srv_maxprotocol)
|
|
FN_GLOBAL_INTEGER(srv_minprotocol, srv_minprotocol)
|
|
FN_GLOBAL_INTEGER(cli_maxprotocol, cli_maxprotocol)
|
|
FN_GLOBAL_INTEGER(cli_minprotocol, cli_minprotocol)
|
|
FN_GLOBAL_INTEGER(security, security)
|
|
FN_GLOBAL_BOOL(paranoid_server_security, paranoid_server_security)
|
|
FN_GLOBAL_INTEGER(announce_as, announce_as)
|
|
|
|
FN_LOCAL_STRING(pathname, szPath)
|
|
FN_LOCAL_LIST(hostsallow, szHostsallow)
|
|
FN_LOCAL_LIST(hostsdeny, szHostsdeny)
|
|
FN_LOCAL_STRING(comment, comment)
|
|
FN_LOCAL_STRING(fstype, fstype)
|
|
FN_LOCAL_LIST(ntvfs_handler, ntvfs_handler)
|
|
FN_LOCAL_BOOL(msdfs_root, bMSDfsRoot)
|
|
FN_LOCAL_BOOL(browseable, bBrowseable)
|
|
FN_LOCAL_BOOL(readonly, bRead_only)
|
|
FN_LOCAL_BOOL(print_ok, bPrint_ok)
|
|
FN_LOCAL_BOOL(map_hidden, bMap_hidden)
|
|
FN_LOCAL_BOOL(map_archive, bMap_archive)
|
|
FN_LOCAL_BOOL(strict_locking, bStrictLocking)
|
|
FN_LOCAL_BOOL(oplocks, bOplocks)
|
|
FN_LOCAL_BOOL(strict_sync, bStrictSync)
|
|
FN_LOCAL_BOOL(ci_filesystem, bCIFileSystem)
|
|
FN_LOCAL_BOOL(map_system, bMap_system)
|
|
FN_LOCAL_INTEGER(max_connections, iMaxConnections)
|
|
FN_LOCAL_INTEGER(csc_policy, iCSCPolicy)
|
|
FN_LOCAL_INTEGER(create_mask, iCreate_mask)
|
|
FN_LOCAL_INTEGER(force_create_mode, iCreate_force_mode)
|
|
FN_LOCAL_INTEGER(dir_mask, iDir_mask)
|
|
FN_LOCAL_INTEGER(force_dir_mode, iDir_force_mode)
|
|
FN_GLOBAL_INTEGER(server_signing, server_signing)
|
|
FN_GLOBAL_INTEGER(client_signing, client_signing)
|
|
|
|
FN_GLOBAL_CONST_STRING(ntp_signd_socket_directory, szNTPSignDSocketDirectory)
|
|
|
|
/* local prototypes */
|
|
static int map_parameter(const char *pszParmName);
|
|
static struct loadparm_service *getservicebyname(struct loadparm_context *lp_ctx,
|
|
const char *pszServiceName);
|
|
static void copy_service(struct loadparm_service *pserviceDest,
|
|
struct loadparm_service *pserviceSource,
|
|
int *pcopymapDest);
|
|
static bool service_ok(struct loadparm_service *service);
|
|
static bool do_section(const char *pszSectionName, void *);
|
|
static void init_copymap(struct loadparm_service *pservice);
|
|
|
|
/* This is a helper function for parametrical options support. */
|
|
/* It returns a pointer to parametrical option value if it exists or NULL otherwise */
|
|
/* Actual parametrical functions are quite simple */
|
|
const char *lpcfg_get_parametric(struct loadparm_context *lp_ctx,
|
|
struct loadparm_service *service,
|
|
const char *type, const char *option)
|
|
{
|
|
char *vfskey_tmp = NULL;
|
|
char *vfskey = NULL;
|
|
struct parmlist_entry *data;
|
|
|
|
if (lp_ctx == NULL)
|
|
return NULL;
|
|
|
|
data = (service == NULL ? lp_ctx->globals->param_opt : service->param_opt);
|
|
|
|
vfskey_tmp = talloc_asprintf(NULL, "%s:%s", type, option);
|
|
if (vfskey_tmp == NULL) return NULL;
|
|
vfskey = strlower_talloc(NULL, vfskey_tmp);
|
|
talloc_free(vfskey_tmp);
|
|
|
|
while (data) {
|
|
if (strcmp(data->key, vfskey) == 0) {
|
|
talloc_free(vfskey);
|
|
return data->value;
|
|
}
|
|
data = data->next;
|
|
}
|
|
|
|
if (service != NULL) {
|
|
/* Try to fetch the same option but from globals */
|
|
/* but only if we are not already working with globals */
|
|
for (data = lp_ctx->globals->param_opt; data;
|
|
data = data->next) {
|
|
if (strcmp(data->key, vfskey) == 0) {
|
|
talloc_free(vfskey);
|
|
return data->value;
|
|
}
|
|
}
|
|
}
|
|
|
|
talloc_free(vfskey);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
|
|
/**
|
|
* convenience routine to return int parameters.
|
|
*/
|
|
static int lp_int(const char *s)
|
|
{
|
|
|
|
if (!s) {
|
|
DEBUG(0,("lp_int(%s): is called with NULL!\n",s));
|
|
return -1;
|
|
}
|
|
|
|
return strtol(s, NULL, 0);
|
|
}
|
|
|
|
/**
|
|
* convenience routine to return unsigned long parameters.
|
|
*/
|
|
static int lp_ulong(const char *s)
|
|
{
|
|
|
|
if (!s) {
|
|
DEBUG(0,("lp_int(%s): is called with NULL!\n",s));
|
|
return -1;
|
|
}
|
|
|
|
return strtoul(s, NULL, 0);
|
|
}
|
|
|
|
/**
|
|
* convenience routine to return unsigned long parameters.
|
|
*/
|
|
static double lp_double(const char *s)
|
|
{
|
|
|
|
if (!s) {
|
|
DEBUG(0,("lp_double(%s): is called with NULL!\n",s));
|
|
return -1;
|
|
}
|
|
|
|
return strtod(s, NULL);
|
|
}
|
|
|
|
/**
|
|
* convenience routine to return boolean parameters.
|
|
*/
|
|
static bool lp_bool(const char *s)
|
|
{
|
|
bool ret = false;
|
|
|
|
if (!s) {
|
|
DEBUG(0,("lp_bool(%s): is called with NULL!\n",s));
|
|
return false;
|
|
}
|
|
|
|
if (!set_boolean(s, &ret)) {
|
|
DEBUG(0,("lp_bool(%s): value is not boolean!\n",s));
|
|
return false;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**
|
|
* Return parametric option from a given service. Type is a part of option before ':'
|
|
* Parametric option has following syntax: 'Type: option = value'
|
|
* Returned value is allocated in 'lp_talloc' context
|
|
*/
|
|
|
|
const char *lpcfg_parm_string(struct loadparm_context *lp_ctx,
|
|
struct loadparm_service *service, const char *type,
|
|
const char *option)
|
|
{
|
|
const char *value = lpcfg_get_parametric(lp_ctx, service, type, option);
|
|
|
|
if (value)
|
|
return lp_string(value);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
/**
|
|
* Return parametric option from a given service. Type is a part of option before ':'
|
|
* Parametric option has following syntax: 'Type: option = value'
|
|
* Returned value is allocated in 'lp_talloc' context
|
|
*/
|
|
|
|
const char **lpcfg_parm_string_list(TALLOC_CTX *mem_ctx,
|
|
struct loadparm_context *lp_ctx,
|
|
struct loadparm_service *service,
|
|
const char *type,
|
|
const char *option, const char *separator)
|
|
{
|
|
const char *value = lpcfg_get_parametric(lp_ctx, service, type, option);
|
|
|
|
if (value != NULL)
|
|
return (const char **)str_list_make(mem_ctx, value, separator);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
/**
|
|
* Return parametric option from a given service. Type is a part of option before ':'
|
|
* Parametric option has following syntax: 'Type: option = value'
|
|
*/
|
|
|
|
int lpcfg_parm_int(struct loadparm_context *lp_ctx,
|
|
struct loadparm_service *service, const char *type,
|
|
const char *option, int default_v)
|
|
{
|
|
const char *value = lpcfg_get_parametric(lp_ctx, service, type, option);
|
|
|
|
if (value)
|
|
return lp_int(value);
|
|
|
|
return default_v;
|
|
}
|
|
|
|
/**
|
|
* Return parametric option from a given service. Type is a part of
|
|
* option before ':'.
|
|
* Parametric option has following syntax: 'Type: option = value'.
|
|
*/
|
|
|
|
int lpcfg_parm_bytes(struct loadparm_context *lp_ctx,
|
|
struct loadparm_service *service, const char *type,
|
|
const char *option, int default_v)
|
|
{
|
|
uint64_t bval;
|
|
|
|
const char *value = lpcfg_get_parametric(lp_ctx, service, type, option);
|
|
|
|
if (value && conv_str_size_error(value, &bval)) {
|
|
if (bval <= INT_MAX) {
|
|
return (int)bval;
|
|
}
|
|
}
|
|
|
|
return default_v;
|
|
}
|
|
|
|
/**
|
|
* Return parametric option from a given service.
|
|
* Type is a part of option before ':'
|
|
* Parametric option has following syntax: 'Type: option = value'
|
|
*/
|
|
unsigned long lpcfg_parm_ulong(struct loadparm_context *lp_ctx,
|
|
struct loadparm_service *service, const char *type,
|
|
const char *option, unsigned long default_v)
|
|
{
|
|
const char *value = lpcfg_get_parametric(lp_ctx, service, type, option);
|
|
|
|
if (value)
|
|
return lp_ulong(value);
|
|
|
|
return default_v;
|
|
}
|
|
|
|
|
|
double lpcfg_parm_double(struct loadparm_context *lp_ctx,
|
|
struct loadparm_service *service, const char *type,
|
|
const char *option, double default_v)
|
|
{
|
|
const char *value = lpcfg_get_parametric(lp_ctx, service, type, option);
|
|
|
|
if (value != NULL)
|
|
return lp_double(value);
|
|
|
|
return default_v;
|
|
}
|
|
|
|
/**
|
|
* Return parametric option from a given service. Type is a part of option before ':'
|
|
* Parametric option has following syntax: 'Type: option = value'
|
|
*/
|
|
|
|
bool lpcfg_parm_bool(struct loadparm_context *lp_ctx,
|
|
struct loadparm_service *service, const char *type,
|
|
const char *option, bool default_v)
|
|
{
|
|
const char *value = lpcfg_get_parametric(lp_ctx, service, type, option);
|
|
|
|
if (value != NULL)
|
|
return lp_bool(value);
|
|
|
|
return default_v;
|
|
}
|
|
|
|
|
|
/**
|
|
* Initialise a service to the defaults.
|
|
*/
|
|
|
|
static struct loadparm_service *init_service(TALLOC_CTX *mem_ctx, struct loadparm_service *sDefault)
|
|
{
|
|
struct loadparm_service *pservice =
|
|
talloc_zero(mem_ctx, struct loadparm_service);
|
|
copy_service(pservice, sDefault, NULL);
|
|
return pservice;
|
|
}
|
|
|
|
/**
|
|
* Set a string value, deallocating any existing space, and allocing the space
|
|
* for the string
|
|
*/
|
|
static bool string_set(TALLOC_CTX *mem_ctx, char **dest, const char *src)
|
|
{
|
|
talloc_free(*dest);
|
|
|
|
if (src == NULL)
|
|
src = "";
|
|
|
|
*dest = talloc_strdup(mem_ctx, src);
|
|
if ((*dest) == NULL) {
|
|
DEBUG(0,("Out of memory in string_set\n"));
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Set a string value, deallocating any existing space, and allocing the space
|
|
* for the string
|
|
*/
|
|
static bool string_set_upper(TALLOC_CTX *mem_ctx, char **dest, const char *src)
|
|
{
|
|
talloc_free(*dest);
|
|
|
|
if (src == NULL)
|
|
src = "";
|
|
|
|
*dest = strupper_talloc(mem_ctx, src);
|
|
if ((*dest) == NULL) {
|
|
DEBUG(0,("Out of memory in string_set_upper\n"));
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* Add a new service to the services array initialising it with the given
|
|
* service.
|
|
*/
|
|
|
|
struct loadparm_service *lpcfg_add_service(struct loadparm_context *lp_ctx,
|
|
const struct loadparm_service *pservice,
|
|
const char *name)
|
|
{
|
|
int i;
|
|
struct loadparm_service tservice;
|
|
int num_to_alloc = lp_ctx->iNumServices + 1;
|
|
struct parmlist_entry *data, *pdata;
|
|
|
|
if (pservice == NULL) {
|
|
pservice = lp_ctx->sDefault;
|
|
}
|
|
|
|
tservice = *pservice;
|
|
|
|
/* it might already exist */
|
|
if (name) {
|
|
struct loadparm_service *service = getservicebyname(lp_ctx,
|
|
name);
|
|
if (service != NULL) {
|
|
/* Clean all parametric options for service */
|
|
/* They will be added during parsing again */
|
|
data = service->param_opt;
|
|
while (data) {
|
|
pdata = data->next;
|
|
talloc_free(data);
|
|
data = pdata;
|
|
}
|
|
service->param_opt = NULL;
|
|
return service;
|
|
}
|
|
}
|
|
|
|
/* find an invalid one */
|
|
for (i = 0; i < lp_ctx->iNumServices; i++)
|
|
if (lp_ctx->services[i] == NULL)
|
|
break;
|
|
|
|
/* if not, then create one */
|
|
if (i == lp_ctx->iNumServices) {
|
|
struct loadparm_service **tsp;
|
|
|
|
tsp = talloc_realloc(lp_ctx, lp_ctx->services, struct loadparm_service *, num_to_alloc);
|
|
|
|
if (!tsp) {
|
|
DEBUG(0,("lpcfg_add_service: failed to enlarge services!\n"));
|
|
return NULL;
|
|
} else {
|
|
lp_ctx->services = tsp;
|
|
lp_ctx->services[lp_ctx->iNumServices] = NULL;
|
|
}
|
|
|
|
lp_ctx->iNumServices++;
|
|
}
|
|
|
|
lp_ctx->services[i] = init_service(lp_ctx->services, lp_ctx->sDefault);
|
|
if (lp_ctx->services[i] == NULL) {
|
|
DEBUG(0,("lpcfg_add_service: out of memory!\n"));
|
|
return NULL;
|
|
}
|
|
copy_service(lp_ctx->services[i], &tservice, NULL);
|
|
if (name != NULL)
|
|
string_set(lp_ctx->services[i], &lp_ctx->services[i]->szService, name);
|
|
return lp_ctx->services[i];
|
|
}
|
|
|
|
/**
|
|
* Add a new home service, with the specified home directory, defaults coming
|
|
* from service ifrom.
|
|
*/
|
|
|
|
bool lpcfg_add_home(struct loadparm_context *lp_ctx,
|
|
const char *pszHomename,
|
|
struct loadparm_service *default_service,
|
|
const char *user, const char *pszHomedir)
|
|
{
|
|
struct loadparm_service *service;
|
|
|
|
service = lpcfg_add_service(lp_ctx, default_service, pszHomename);
|
|
|
|
if (service == NULL)
|
|
return false;
|
|
|
|
if (!(*(default_service->szPath))
|
|
|| strequal(default_service->szPath, lp_ctx->sDefault->szPath)) {
|
|
service->szPath = talloc_strdup(service, pszHomedir);
|
|
} else {
|
|
service->szPath = string_sub_talloc(service, lpcfg_pathname(default_service, lp_ctx->sDefault), "%H", pszHomedir);
|
|
}
|
|
|
|
if (!(*(service->comment))) {
|
|
service->comment = talloc_asprintf(service, "Home directory of %s", user);
|
|
}
|
|
service->bAvailable = default_service->bAvailable;
|
|
service->bBrowseable = default_service->bBrowseable;
|
|
|
|
DEBUG(3, ("adding home's share [%s] for user '%s' at '%s'\n",
|
|
pszHomename, user, service->szPath));
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Add a new printer service, with defaults coming from service iFrom.
|
|
*/
|
|
|
|
bool lpcfg_add_printer(struct loadparm_context *lp_ctx,
|
|
const char *pszPrintername,
|
|
struct loadparm_service *default_service)
|
|
{
|
|
const char *comment = "From Printcap";
|
|
struct loadparm_service *service;
|
|
service = lpcfg_add_service(lp_ctx, default_service, pszPrintername);
|
|
|
|
if (service == NULL)
|
|
return false;
|
|
|
|
/* note that we do NOT default the availability flag to True - */
|
|
/* we take it from the default service passed. This allows all */
|
|
/* dynamic printers to be disabled by disabling the [printers] */
|
|
/* entry (if/when the 'available' keyword is implemented!). */
|
|
|
|
/* the printer name is set to the service name. */
|
|
string_set(service, &service->szPrintername, pszPrintername);
|
|
string_set(service, &service->comment, comment);
|
|
service->bBrowseable = default_service->bBrowseable;
|
|
/* Printers cannot be read_only. */
|
|
service->bRead_only = false;
|
|
/* Printer services must be printable. */
|
|
service->bPrint_ok = true;
|
|
|
|
DEBUG(3, ("adding printer service %s\n", pszPrintername));
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Map a parameter's string representation to something we can use.
|
|
* Returns False if the parameter string is not recognised, else TRUE.
|
|
*/
|
|
|
|
static int map_parameter(const char *pszParmName)
|
|
{
|
|
int iIndex;
|
|
|
|
if (*pszParmName == '-')
|
|
return -1;
|
|
|
|
for (iIndex = 0; parm_table[iIndex].label; iIndex++)
|
|
if (strwicmp(parm_table[iIndex].label, pszParmName) == 0)
|
|
return iIndex;
|
|
|
|
/* Warn only if it isn't parametric option */
|
|
if (strchr(pszParmName, ':') == NULL)
|
|
DEBUG(0, ("Unknown parameter encountered: \"%s\"\n", pszParmName));
|
|
/* We do return 'fail' for parametric options as well because they are
|
|
stored in different storage
|
|
*/
|
|
return -1;
|
|
}
|
|
|
|
|
|
/**
|
|
return the parameter structure for a parameter
|
|
*/
|
|
struct parm_struct *lpcfg_parm_struct(const char *name)
|
|
{
|
|
int parmnum = map_parameter(name);
|
|
if (parmnum == -1) return NULL;
|
|
return &parm_table[parmnum];
|
|
}
|
|
|
|
/**
|
|
return the parameter pointer for a parameter
|
|
*/
|
|
void *lpcfg_parm_ptr(struct loadparm_context *lp_ctx,
|
|
struct loadparm_service *service, struct parm_struct *parm)
|
|
{
|
|
if (service == NULL) {
|
|
if (parm->pclass == P_LOCAL)
|
|
return ((char *)lp_ctx->sDefault)+parm->offset;
|
|
else if (parm->pclass == P_GLOBAL)
|
|
return ((char *)lp_ctx->globals)+parm->offset;
|
|
else return NULL;
|
|
} else {
|
|
return ((char *)service) + parm->offset;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Find a service by name. Otherwise works like get_service.
|
|
*/
|
|
|
|
static struct loadparm_service *getservicebyname(struct loadparm_context *lp_ctx,
|
|
const char *pszServiceName)
|
|
{
|
|
int iService;
|
|
|
|
for (iService = lp_ctx->iNumServices - 1; iService >= 0; iService--)
|
|
if (lp_ctx->services[iService] != NULL &&
|
|
strwicmp(lp_ctx->services[iService]->szService, pszServiceName) == 0) {
|
|
return lp_ctx->services[iService];
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
/**
|
|
* Copy a service structure to another.
|
|
* If pcopymapDest is NULL then copy all fields
|
|
*/
|
|
|
|
static void copy_service(struct loadparm_service *pserviceDest,
|
|
struct loadparm_service *pserviceSource,
|
|
int *pcopymapDest)
|
|
{
|
|
int i;
|
|
bool bcopyall = (pcopymapDest == NULL);
|
|
struct parmlist_entry *data, *pdata, *paramo;
|
|
bool not_added;
|
|
|
|
for (i = 0; parm_table[i].label; i++)
|
|
if (parm_table[i].offset != -1 && parm_table[i].pclass == P_LOCAL &&
|
|
(bcopyall || pcopymapDest[i])) {
|
|
void *src_ptr =
|
|
((char *)pserviceSource) + parm_table[i].offset;
|
|
void *dest_ptr =
|
|
((char *)pserviceDest) + parm_table[i].offset;
|
|
|
|
switch (parm_table[i].type) {
|
|
case P_BOOL:
|
|
*(int *)dest_ptr = *(int *)src_ptr;
|
|
break;
|
|
|
|
case P_INTEGER:
|
|
case P_OCTAL:
|
|
case P_ENUM:
|
|
*(int *)dest_ptr = *(int *)src_ptr;
|
|
break;
|
|
|
|
case P_STRING:
|
|
string_set(pserviceDest,
|
|
(char **)dest_ptr,
|
|
*(char **)src_ptr);
|
|
break;
|
|
|
|
case P_USTRING:
|
|
string_set_upper(pserviceDest,
|
|
(char **)dest_ptr,
|
|
*(char **)src_ptr);
|
|
break;
|
|
case P_LIST:
|
|
*(const char ***)dest_ptr = (const char **)str_list_copy(pserviceDest,
|
|
*(const char ***)src_ptr);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (bcopyall) {
|
|
init_copymap(pserviceDest);
|
|
if (pserviceSource->copymap)
|
|
memcpy((void *)pserviceDest->copymap,
|
|
(void *)pserviceSource->copymap,
|
|
sizeof(int) * NUMPARAMETERS);
|
|
}
|
|
|
|
data = pserviceSource->param_opt;
|
|
while (data) {
|
|
not_added = true;
|
|
pdata = pserviceDest->param_opt;
|
|
/* Traverse destination */
|
|
while (pdata) {
|
|
/* If we already have same option, override it */
|
|
if (strcmp(pdata->key, data->key) == 0) {
|
|
talloc_free(pdata->value);
|
|
pdata->value = talloc_reference(pdata,
|
|
data->value);
|
|
not_added = false;
|
|
break;
|
|
}
|
|
pdata = pdata->next;
|
|
}
|
|
if (not_added) {
|
|
paramo = talloc_zero(pserviceDest, struct parmlist_entry);
|
|
if (paramo == NULL)
|
|
smb_panic("OOM");
|
|
paramo->key = talloc_reference(paramo, data->key);
|
|
paramo->value = talloc_reference(paramo, data->value);
|
|
DLIST_ADD(pserviceDest->param_opt, paramo);
|
|
}
|
|
data = data->next;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Check a service for consistency. Return False if the service is in any way
|
|
* incomplete or faulty, else True.
|
|
*/
|
|
static bool service_ok(struct loadparm_service *service)
|
|
{
|
|
bool bRetval;
|
|
|
|
bRetval = true;
|
|
if (service->szService[0] == '\0') {
|
|
DEBUG(0, ("The following message indicates an internal error:\n"));
|
|
DEBUG(0, ("No service name in service entry.\n"));
|
|
bRetval = false;
|
|
}
|
|
|
|
/* The [printers] entry MUST be printable. I'm all for flexibility, but */
|
|
/* I can't see why you'd want a non-printable printer service... */
|
|
if (strwicmp(service->szService, PRINTERS_NAME) == 0) {
|
|
if (!service->bPrint_ok) {
|
|
DEBUG(0, ("WARNING: [%s] service MUST be printable!\n",
|
|
service->szService));
|
|
service->bPrint_ok = true;
|
|
}
|
|
/* [printers] service must also be non-browsable. */
|
|
if (service->bBrowseable)
|
|
service->bBrowseable = false;
|
|
}
|
|
|
|
/* If a service is flagged unavailable, log the fact at level 0. */
|
|
if (!service->bAvailable)
|
|
DEBUG(1, ("NOTE: Service %s is flagged unavailable.\n",
|
|
service->szService));
|
|
|
|
return bRetval;
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
Keep a linked list of all config files so we know when one has changed
|
|
it's date and needs to be reloaded.
|
|
********************************************************************/
|
|
|
|
static void add_to_file_list(struct loadparm_context *lp_ctx,
|
|
const char *fname, const char *subfname)
|
|
{
|
|
struct file_lists *f = lp_ctx->file_lists;
|
|
|
|
while (f) {
|
|
if (f->name && !strcmp(f->name, fname))
|
|
break;
|
|
f = f->next;
|
|
}
|
|
|
|
if (!f) {
|
|
f = talloc(lp_ctx, struct file_lists);
|
|
if (!f)
|
|
return;
|
|
f->next = lp_ctx->file_lists;
|
|
f->name = talloc_strdup(f, fname);
|
|
if (!f->name) {
|
|
talloc_free(f);
|
|
return;
|
|
}
|
|
f->subfname = talloc_strdup(f, subfname);
|
|
if (!f->subfname) {
|
|
talloc_free(f);
|
|
return;
|
|
}
|
|
lp_ctx->file_lists = f;
|
|
f->modtime = file_modtime(subfname);
|
|
} else {
|
|
time_t t = file_modtime(subfname);
|
|
if (t)
|
|
f->modtime = t;
|
|
}
|
|
}
|
|
|
|
/*******************************************************************
|
|
Check if a config file has changed date.
|
|
********************************************************************/
|
|
bool lpcfg_file_list_changed(struct loadparm_context *lp_ctx)
|
|
{
|
|
struct file_lists *f;
|
|
DEBUG(6, ("lp_file_list_changed()\n"));
|
|
|
|
for (f = lp_ctx->file_lists; f != NULL; f = f->next) {
|
|
char *n2;
|
|
time_t mod_time;
|
|
|
|
n2 = standard_sub_basic(lp_ctx, f->name);
|
|
|
|
DEBUGADD(6, ("file %s -> %s last mod_time: %s\n",
|
|
f->name, n2, ctime(&f->modtime)));
|
|
|
|
mod_time = file_modtime(n2);
|
|
|
|
if (mod_time && ((f->modtime != mod_time) || (f->subfname == NULL) || (strcmp(n2, f->subfname) != 0))) {
|
|
DEBUGADD(6, ("file %s modified: %s\n", n2,
|
|
ctime(&mod_time)));
|
|
f->modtime = mod_time;
|
|
talloc_free(f->subfname);
|
|
f->subfname = talloc_strdup(f, n2);
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/***************************************************************************
|
|
Handle the "realm" parameter
|
|
***************************************************************************/
|
|
|
|
static bool handle_realm(struct loadparm_context *lp_ctx,
|
|
const char *pszParmValue, char **ptr)
|
|
{
|
|
string_set(lp_ctx, ptr, pszParmValue);
|
|
|
|
talloc_free(lp_ctx->globals->szRealm_upper);
|
|
talloc_free(lp_ctx->globals->szRealm_lower);
|
|
|
|
lp_ctx->globals->szRealm_upper = strupper_talloc(lp_ctx, pszParmValue);
|
|
lp_ctx->globals->szRealm_lower = strlower_talloc(lp_ctx, pszParmValue);
|
|
|
|
return true;
|
|
}
|
|
|
|
/***************************************************************************
|
|
Handle the include operation.
|
|
***************************************************************************/
|
|
|
|
static bool handle_include(struct loadparm_context *lp_ctx,
|
|
const char *pszParmValue, char **ptr)
|
|
{
|
|
char *fname = standard_sub_basic(lp_ctx, pszParmValue);
|
|
|
|
add_to_file_list(lp_ctx, pszParmValue, fname);
|
|
|
|
string_set(lp_ctx, ptr, fname);
|
|
|
|
if (file_exist(fname))
|
|
return pm_process(fname, do_section, do_parameter, lp_ctx);
|
|
|
|
DEBUG(2, ("Can't find include file %s\n", fname));
|
|
|
|
return false;
|
|
}
|
|
|
|
/***************************************************************************
|
|
Handle the interpretation of the copy parameter.
|
|
***************************************************************************/
|
|
|
|
static bool handle_copy(struct loadparm_context *lp_ctx,
|
|
const char *pszParmValue, char **ptr)
|
|
{
|
|
bool bRetval;
|
|
struct loadparm_service *serviceTemp;
|
|
|
|
string_set(lp_ctx, ptr, pszParmValue);
|
|
|
|
bRetval = false;
|
|
|
|
DEBUG(3, ("Copying service from service %s\n", pszParmValue));
|
|
|
|
if ((serviceTemp = getservicebyname(lp_ctx, pszParmValue)) != NULL) {
|
|
if (serviceTemp == lp_ctx->currentService) {
|
|
DEBUG(0, ("Can't copy service %s - unable to copy self!\n", pszParmValue));
|
|
} else {
|
|
copy_service(lp_ctx->currentService,
|
|
serviceTemp,
|
|
lp_ctx->currentService->copymap);
|
|
bRetval = true;
|
|
}
|
|
} else {
|
|
DEBUG(0, ("Unable to copy service - source not found: %s\n",
|
|
pszParmValue));
|
|
bRetval = false;
|
|
}
|
|
|
|
return bRetval;
|
|
}
|
|
|
|
static bool handle_debuglevel(struct loadparm_context *lp_ctx,
|
|
const char *pszParmValue, char **ptr)
|
|
{
|
|
|
|
string_set(lp_ctx, ptr, pszParmValue);
|
|
if (lp_ctx->global) {
|
|
return debug_parse_levels(pszParmValue);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
static bool handle_logfile(struct loadparm_context *lp_ctx,
|
|
const char *pszParmValue, char **ptr)
|
|
{
|
|
debug_set_logfile(pszParmValue);
|
|
if (lp_ctx->global) {
|
|
string_set(lp_ctx, ptr, pszParmValue);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/***************************************************************************
|
|
Initialise a copymap.
|
|
***************************************************************************/
|
|
|
|
static void init_copymap(struct loadparm_service *pservice)
|
|
{
|
|
int i;
|
|
talloc_free(pservice->copymap);
|
|
pservice->copymap = talloc_array(pservice, int, NUMPARAMETERS);
|
|
if (pservice->copymap == NULL) {
|
|
DEBUG(0,
|
|
("Couldn't allocate copymap!! (size %d)\n",
|
|
(int)NUMPARAMETERS));
|
|
return;
|
|
}
|
|
for (i = 0; i < NUMPARAMETERS; i++)
|
|
pservice->copymap[i] = true;
|
|
}
|
|
|
|
/**
|
|
* Process a parametric option
|
|
*/
|
|
static bool lp_do_parameter_parametric(struct loadparm_context *lp_ctx,
|
|
struct loadparm_service *service,
|
|
const char *pszParmName,
|
|
const char *pszParmValue, int flags)
|
|
{
|
|
struct parmlist_entry *paramo, *data;
|
|
char *name;
|
|
TALLOC_CTX *mem_ctx;
|
|
|
|
while (isspace((unsigned char)*pszParmName)) {
|
|
pszParmName++;
|
|
}
|
|
|
|
name = strlower_talloc(lp_ctx, pszParmName);
|
|
if (!name) return false;
|
|
|
|
if (service == NULL) {
|
|
data = lp_ctx->globals->param_opt;
|
|
mem_ctx = lp_ctx->globals;
|
|
} else {
|
|
data = service->param_opt;
|
|
mem_ctx = service;
|
|
}
|
|
|
|
/* Traverse destination */
|
|
for (paramo=data; paramo; paramo=paramo->next) {
|
|
/* If we already have the option set, override it unless
|
|
it was a command line option and the new one isn't */
|
|
if (strcmp(paramo->key, name) == 0) {
|
|
if ((paramo->priority & FLAG_CMDLINE) &&
|
|
!(flags & FLAG_CMDLINE)) {
|
|
talloc_free(name);
|
|
return true;
|
|
}
|
|
|
|
talloc_free(paramo->value);
|
|
paramo->value = talloc_strdup(paramo, pszParmValue);
|
|
paramo->priority = flags;
|
|
talloc_free(name);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
paramo = talloc_zero(mem_ctx, struct parmlist_entry);
|
|
if (!paramo)
|
|
smb_panic("OOM");
|
|
paramo->key = talloc_strdup(paramo, name);
|
|
paramo->value = talloc_strdup(paramo, pszParmValue);
|
|
paramo->priority = flags;
|
|
if (service == NULL) {
|
|
DLIST_ADD(lp_ctx->globals->param_opt, paramo);
|
|
} else {
|
|
DLIST_ADD(service->param_opt, paramo);
|
|
}
|
|
|
|
talloc_free(name);
|
|
|
|
return true;
|
|
}
|
|
|
|
static bool set_variable(TALLOC_CTX *mem_ctx, int parmnum, void *parm_ptr,
|
|
const char *pszParmName, const char *pszParmValue,
|
|
struct loadparm_context *lp_ctx, bool on_globals)
|
|
{
|
|
int i;
|
|
/* if it is a special case then go ahead */
|
|
if (parm_table[parmnum].special) {
|
|
bool ret;
|
|
ret = parm_table[parmnum].special(lp_ctx, pszParmValue,
|
|
(char **)parm_ptr);
|
|
if (!ret) {
|
|
return false;
|
|
}
|
|
goto mark_non_default;
|
|
}
|
|
|
|
/* now switch on the type of variable it is */
|
|
switch (parm_table[parmnum].type)
|
|
{
|
|
case P_BOOL: {
|
|
bool b;
|
|
if (!set_boolean(pszParmValue, &b)) {
|
|
DEBUG(0,("lp_do_parameter(%s): value is not boolean!\n", pszParmValue));
|
|
return false;
|
|
}
|
|
*(int *)parm_ptr = b;
|
|
}
|
|
break;
|
|
|
|
case P_INTEGER:
|
|
*(int *)parm_ptr = atoi(pszParmValue);
|
|
break;
|
|
|
|
case P_OCTAL:
|
|
*(int *)parm_ptr = strtol(pszParmValue, NULL, 8);
|
|
break;
|
|
|
|
case P_BYTES:
|
|
{
|
|
uint64_t val;
|
|
if (conv_str_size_error(pszParmValue, &val)) {
|
|
if (val <= INT_MAX) {
|
|
*(int *)parm_ptr = (int)val;
|
|
break;
|
|
}
|
|
}
|
|
|
|
DEBUG(0,("lp_do_parameter(%s): value is not "
|
|
"a valid size specifier!\n", pszParmValue));
|
|
return false;
|
|
}
|
|
|
|
case P_CMDLIST:
|
|
*(const char ***)parm_ptr = (const char **)str_list_make(mem_ctx,
|
|
pszParmValue, NULL);
|
|
break;
|
|
case P_LIST:
|
|
{
|
|
char **new_list = str_list_make(mem_ctx,
|
|
pszParmValue, NULL);
|
|
for (i=0; new_list[i]; i++) {
|
|
if (new_list[i][0] == '+' && new_list[i][1] &&
|
|
(!str_list_check(*(const char ***)parm_ptr,
|
|
&new_list[i][1]))) {
|
|
*(const char ***)parm_ptr = str_list_add(*(const char ***)parm_ptr,
|
|
&new_list[i][1]);
|
|
} else if (new_list[i][0] == '-' && new_list[i][1]) {
|
|
#if 0 /* This is commented out because we sometimes parse the list
|
|
* twice, and so we can't assert on this */
|
|
if (!str_list_check(*(const char ***)parm_ptr,
|
|
&new_list[i][1])) {
|
|
DEBUG(0, ("Unsupported value for: %s = %s, %s is not in the original list [%s]\n",
|
|
pszParmName, pszParmValue, new_list[i],
|
|
str_list_join_shell(mem_ctx, *(const char ***)parm_ptr, ' ')));
|
|
return false;
|
|
|
|
}
|
|
#endif
|
|
str_list_remove(*(const char ***)parm_ptr,
|
|
&new_list[i][1]);
|
|
} else {
|
|
if (i != 0) {
|
|
DEBUG(0, ("Unsupported list syntax for: %s = %s\n",
|
|
pszParmName, pszParmValue));
|
|
return false;
|
|
}
|
|
*(const char ***)parm_ptr = (const char **) new_list;
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
case P_STRING:
|
|
string_set(mem_ctx, (char **)parm_ptr, pszParmValue);
|
|
break;
|
|
|
|
case P_USTRING:
|
|
string_set_upper(mem_ctx, (char **)parm_ptr, pszParmValue);
|
|
break;
|
|
|
|
case P_ENUM:
|
|
for (i = 0; parm_table[parmnum].enum_list[i].name; i++) {
|
|
if (strequal
|
|
(pszParmValue,
|
|
parm_table[parmnum].enum_list[i].name)) {
|
|
*(int *)parm_ptr =
|
|
parm_table[parmnum].
|
|
enum_list[i].value;
|
|
break;
|
|
}
|
|
}
|
|
if (!parm_table[parmnum].enum_list[i].name) {
|
|
DEBUG(0,("Unknown enumerated value '%s' for '%s'\n",
|
|
pszParmValue, pszParmName));
|
|
return false;
|
|
}
|
|
break;
|
|
}
|
|
|
|
mark_non_default:
|
|
if (on_globals && (lp_ctx->flags[parmnum] & FLAG_DEFAULT)) {
|
|
lp_ctx->flags[parmnum] &= ~FLAG_DEFAULT;
|
|
/* we have to also unset FLAG_DEFAULT on aliases */
|
|
for (i=parmnum-1;i>=0 && parm_table[i].offset == parm_table[parmnum].offset;i--) {
|
|
lp_ctx->flags[i] &= ~FLAG_DEFAULT;
|
|
}
|
|
for (i=parmnum+1;i<NUMPARAMETERS && parm_table[i].offset == parm_table[parmnum].offset;i++) {
|
|
lp_ctx->flags[i] &= ~FLAG_DEFAULT;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
|
|
bool lpcfg_do_global_parameter(struct loadparm_context *lp_ctx,
|
|
const char *pszParmName, const char *pszParmValue)
|
|
{
|
|
int parmnum = map_parameter(pszParmName);
|
|
void *parm_ptr;
|
|
|
|
if (parmnum < 0) {
|
|
if (strchr(pszParmName, ':')) {
|
|
return lp_do_parameter_parametric(lp_ctx, NULL, pszParmName, pszParmValue, 0);
|
|
}
|
|
DEBUG(0, ("Ignoring unknown parameter \"%s\"\n", pszParmName));
|
|
return true;
|
|
}
|
|
|
|
/* if the flag has been set on the command line, then don't allow override,
|
|
but don't report an error */
|
|
if (lp_ctx->flags[parmnum] & FLAG_CMDLINE) {
|
|
return true;
|
|
}
|
|
|
|
parm_ptr = lpcfg_parm_ptr(lp_ctx, NULL, &parm_table[parmnum]);
|
|
|
|
return set_variable(lp_ctx->globals, parmnum, parm_ptr,
|
|
pszParmName, pszParmValue, lp_ctx, true);
|
|
}
|
|
|
|
bool lpcfg_do_service_parameter(struct loadparm_context *lp_ctx,
|
|
struct loadparm_service *service,
|
|
const char *pszParmName, const char *pszParmValue)
|
|
{
|
|
void *parm_ptr;
|
|
int i;
|
|
int parmnum = map_parameter(pszParmName);
|
|
|
|
if (parmnum < 0) {
|
|
if (strchr(pszParmName, ':')) {
|
|
return lp_do_parameter_parametric(lp_ctx, service, pszParmName, pszParmValue, 0);
|
|
}
|
|
DEBUG(0, ("Ignoring unknown parameter \"%s\"\n", pszParmName));
|
|
return true;
|
|
}
|
|
|
|
/* if the flag has been set on the command line, then don't allow override,
|
|
but don't report an error */
|
|
if (lp_ctx->flags[parmnum] & FLAG_CMDLINE) {
|
|
return true;
|
|
}
|
|
|
|
if (parm_table[parmnum].pclass == P_GLOBAL) {
|
|
DEBUG(0,
|
|
("Global parameter %s found in service section!\n",
|
|
pszParmName));
|
|
return true;
|
|
}
|
|
parm_ptr = ((char *)service) + parm_table[parmnum].offset;
|
|
|
|
if (!service->copymap)
|
|
init_copymap(service);
|
|
|
|
/* this handles the aliases - set the copymap for other
|
|
* entries with the same data pointer */
|
|
for (i = 0; parm_table[i].label; i++)
|
|
if (parm_table[i].offset == parm_table[parmnum].offset &&
|
|
parm_table[i].pclass == parm_table[parmnum].pclass)
|
|
service->copymap[i] = false;
|
|
|
|
return set_variable(service, parmnum, parm_ptr, pszParmName,
|
|
pszParmValue, lp_ctx, false);
|
|
}
|
|
|
|
/**
|
|
* Process a parameter.
|
|
*/
|
|
|
|
static bool do_parameter(const char *pszParmName, const char *pszParmValue,
|
|
void *userdata)
|
|
{
|
|
struct loadparm_context *lp_ctx = (struct loadparm_context *)userdata;
|
|
|
|
if (lp_ctx->bInGlobalSection)
|
|
return lpcfg_do_global_parameter(lp_ctx, pszParmName,
|
|
pszParmValue);
|
|
else
|
|
return lpcfg_do_service_parameter(lp_ctx, lp_ctx->currentService,
|
|
pszParmName, pszParmValue);
|
|
}
|
|
|
|
/*
|
|
variable argument do parameter
|
|
*/
|
|
bool lpcfg_do_global_parameter_var(struct loadparm_context *lp_ctx, const char *pszParmName, const char *fmt, ...) PRINTF_ATTRIBUTE(3, 4);
|
|
bool lpcfg_do_global_parameter_var(struct loadparm_context *lp_ctx,
|
|
const char *pszParmName, const char *fmt, ...)
|
|
{
|
|
char *s;
|
|
bool ret;
|
|
va_list ap;
|
|
|
|
va_start(ap, fmt);
|
|
s = talloc_vasprintf(NULL, fmt, ap);
|
|
va_end(ap);
|
|
ret = lpcfg_do_global_parameter(lp_ctx, pszParmName, s);
|
|
talloc_free(s);
|
|
return ret;
|
|
}
|
|
|
|
|
|
/*
|
|
set a parameter from the commandline - this is called from command line parameter
|
|
parsing code. It sets the parameter then marks the parameter as unable to be modified
|
|
by smb.conf processing
|
|
*/
|
|
bool lpcfg_set_cmdline(struct loadparm_context *lp_ctx, const char *pszParmName,
|
|
const char *pszParmValue)
|
|
{
|
|
int parmnum = map_parameter(pszParmName);
|
|
int i;
|
|
|
|
while (isspace((unsigned char)*pszParmValue)) pszParmValue++;
|
|
|
|
|
|
if (parmnum < 0 && strchr(pszParmName, ':')) {
|
|
/* set a parametric option */
|
|
return lp_do_parameter_parametric(lp_ctx, NULL, pszParmName,
|
|
pszParmValue, FLAG_CMDLINE);
|
|
}
|
|
|
|
if (parmnum < 0) {
|
|
DEBUG(0,("Unknown option '%s'\n", pszParmName));
|
|
return false;
|
|
}
|
|
|
|
/* reset the CMDLINE flag in case this has been called before */
|
|
lp_ctx->flags[parmnum] &= ~FLAG_CMDLINE;
|
|
|
|
if (!lpcfg_do_global_parameter(lp_ctx, pszParmName, pszParmValue)) {
|
|
return false;
|
|
}
|
|
|
|
lp_ctx->flags[parmnum] |= FLAG_CMDLINE;
|
|
|
|
/* we have to also set FLAG_CMDLINE on aliases */
|
|
for (i=parmnum-1;i>=0 && parm_table[i].offset == parm_table[parmnum].offset;i--) {
|
|
lp_ctx->flags[i] |= FLAG_CMDLINE;
|
|
}
|
|
for (i=parmnum+1;i<NUMPARAMETERS && parm_table[i].offset == parm_table[parmnum].offset;i++) {
|
|
lp_ctx->flags[i] |= FLAG_CMDLINE;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
set a option from the commandline in 'a=b' format. Use to support --option
|
|
*/
|
|
bool lpcfg_set_option(struct loadparm_context *lp_ctx, const char *option)
|
|
{
|
|
char *p, *s;
|
|
bool ret;
|
|
|
|
s = strdup(option);
|
|
if (!s) {
|
|
return false;
|
|
}
|
|
|
|
p = strchr(s, '=');
|
|
if (!p) {
|
|
free(s);
|
|
return false;
|
|
}
|
|
|
|
*p = 0;
|
|
|
|
ret = lpcfg_set_cmdline(lp_ctx, s, p+1);
|
|
free(s);
|
|
return ret;
|
|
}
|
|
|
|
|
|
#define BOOLSTR(b) ((b) ? "Yes" : "No")
|
|
|
|
/**
|
|
* Print a parameter of the specified type.
|
|
*/
|
|
|
|
static void print_parameter(struct parm_struct *p, void *ptr, FILE * f)
|
|
{
|
|
int i;
|
|
const char *list_sep = ", "; /* For the seperation of lists values that we print below */
|
|
switch (p->type)
|
|
{
|
|
case P_ENUM:
|
|
for (i = 0; p->enum_list[i].name; i++) {
|
|
if (*(int *)ptr == p->enum_list[i].value) {
|
|
fprintf(f, "%s",
|
|
p->enum_list[i].name);
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case P_BOOL:
|
|
fprintf(f, "%s", BOOLSTR((bool)*(int *)ptr));
|
|
break;
|
|
|
|
case P_INTEGER:
|
|
case P_BYTES:
|
|
fprintf(f, "%d", *(int *)ptr);
|
|
break;
|
|
|
|
case P_OCTAL:
|
|
fprintf(f, "0%o", *(int *)ptr);
|
|
break;
|
|
|
|
case P_CMDLIST:
|
|
list_sep = " ";
|
|
/* fall through */
|
|
case P_LIST:
|
|
if ((char ***)ptr && *(char ***)ptr) {
|
|
char **list = *(char ***)ptr;
|
|
|
|
for (; *list; list++) {
|
|
if (*(list+1) == NULL) {
|
|
/* last item, print no extra seperator after */
|
|
list_sep = "";
|
|
}
|
|
fprintf(f, "%s%s", *list, list_sep);
|
|
}
|
|
}
|
|
break;
|
|
|
|
case P_STRING:
|
|
case P_USTRING:
|
|
if (*(char **)ptr) {
|
|
fprintf(f, "%s", *(char **)ptr);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Check if two parameters are equal.
|
|
*/
|
|
|
|
static bool equal_parameter(parm_type type, void *ptr1, void *ptr2)
|
|
{
|
|
switch (type) {
|
|
case P_BOOL:
|
|
return (*((int *)ptr1) == *((int *)ptr2));
|
|
|
|
case P_INTEGER:
|
|
case P_OCTAL:
|
|
case P_BYTES:
|
|
case P_ENUM:
|
|
return (*((int *)ptr1) == *((int *)ptr2));
|
|
|
|
case P_CMDLIST:
|
|
case P_LIST:
|
|
return str_list_equal((const char **)(*(char ***)ptr1),
|
|
(const char **)(*(char ***)ptr2));
|
|
|
|
case P_STRING:
|
|
case P_USTRING:
|
|
{
|
|
char *p1 = *(char **)ptr1, *p2 = *(char **)ptr2;
|
|
if (p1 && !*p1)
|
|
p1 = NULL;
|
|
if (p2 && !*p2)
|
|
p2 = NULL;
|
|
return (p1 == p2 || strequal(p1, p2));
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Process a new section (service).
|
|
*
|
|
* At this stage all sections are services.
|
|
* Later we'll have special sections that permit server parameters to be set.
|
|
* Returns True on success, False on failure.
|
|
*/
|
|
|
|
static bool do_section(const char *pszSectionName, void *userdata)
|
|
{
|
|
struct loadparm_context *lp_ctx = (struct loadparm_context *)userdata;
|
|
bool bRetval;
|
|
bool isglobal = ((strwicmp(pszSectionName, GLOBAL_NAME) == 0) ||
|
|
(strwicmp(pszSectionName, GLOBAL_NAME2) == 0));
|
|
bRetval = false;
|
|
|
|
/* if we've just struck a global section, note the fact. */
|
|
lp_ctx->bInGlobalSection = isglobal;
|
|
|
|
/* check for multiple global sections */
|
|
if (lp_ctx->bInGlobalSection) {
|
|
DEBUG(4, ("Processing section \"[%s]\"\n", pszSectionName));
|
|
return true;
|
|
}
|
|
|
|
/* if we have a current service, tidy it up before moving on */
|
|
bRetval = true;
|
|
|
|
if (lp_ctx->currentService != NULL)
|
|
bRetval = service_ok(lp_ctx->currentService);
|
|
|
|
/* if all is still well, move to the next record in the services array */
|
|
if (bRetval) {
|
|
/* We put this here to avoid an odd message order if messages are */
|
|
/* issued by the post-processing of a previous section. */
|
|
DEBUG(4, ("Processing section \"[%s]\"\n", pszSectionName));
|
|
|
|
if ((lp_ctx->currentService = lpcfg_add_service(lp_ctx, lp_ctx->sDefault,
|
|
pszSectionName))
|
|
== NULL) {
|
|
DEBUG(0, ("Failed to add a new service\n"));
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return bRetval;
|
|
}
|
|
|
|
|
|
/**
|
|
* Determine if a particular base parameter is currently set to the default value.
|
|
*/
|
|
|
|
static bool is_default(struct loadparm_service *sDefault, int i)
|
|
{
|
|
void *def_ptr = ((char *)sDefault) + parm_table[i].offset;
|
|
if (!defaults_saved)
|
|
return false;
|
|
switch (parm_table[i].type) {
|
|
case P_CMDLIST:
|
|
case P_LIST:
|
|
return str_list_equal((const char **)parm_table[i].def.lvalue,
|
|
(const char **)def_ptr);
|
|
case P_STRING:
|
|
case P_USTRING:
|
|
return strequal(parm_table[i].def.svalue,
|
|
*(char **)def_ptr);
|
|
case P_BOOL:
|
|
return parm_table[i].def.bvalue ==
|
|
*(int *)def_ptr;
|
|
case P_INTEGER:
|
|
case P_OCTAL:
|
|
case P_BYTES:
|
|
case P_ENUM:
|
|
return parm_table[i].def.ivalue ==
|
|
*(int *)def_ptr;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
*Display the contents of the global structure.
|
|
*/
|
|
|
|
static void dump_globals(struct loadparm_context *lp_ctx, FILE *f,
|
|
bool show_defaults)
|
|
{
|
|
int i;
|
|
struct parmlist_entry *data;
|
|
|
|
fprintf(f, "# Global parameters\n[global]\n");
|
|
|
|
for (i = 0; parm_table[i].label; i++)
|
|
if (parm_table[i].pclass == P_GLOBAL &&
|
|
parm_table[i].offset != -1 &&
|
|
(i == 0 || (parm_table[i].offset != parm_table[i - 1].offset))) {
|
|
if (!show_defaults && (lp_ctx->flags[i] & FLAG_DEFAULT))
|
|
continue;
|
|
fprintf(f, "\t%s = ", parm_table[i].label);
|
|
print_parameter(&parm_table[i], lpcfg_parm_ptr(lp_ctx, NULL, &parm_table[i]), f);
|
|
fprintf(f, "\n");
|
|
}
|
|
if (lp_ctx->globals->param_opt != NULL) {
|
|
for (data = lp_ctx->globals->param_opt; data;
|
|
data = data->next) {
|
|
if (!show_defaults && (data->priority & FLAG_DEFAULT)) {
|
|
continue;
|
|
}
|
|
fprintf(f, "\t%s = %s\n", data->key, data->value);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* Display the contents of a single services record.
|
|
*/
|
|
|
|
static void dump_a_service(struct loadparm_service * pService, struct loadparm_service *sDefault, FILE * f,
|
|
unsigned int *flags)
|
|
{
|
|
int i;
|
|
struct parmlist_entry *data;
|
|
|
|
if (pService != sDefault)
|
|
fprintf(f, "\n[%s]\n", pService->szService);
|
|
|
|
for (i = 0; parm_table[i].label; i++) {
|
|
if (parm_table[i].pclass == P_LOCAL &&
|
|
parm_table[i].offset != -1 &&
|
|
(*parm_table[i].label != '-') &&
|
|
(i == 0 || (parm_table[i].offset != parm_table[i - 1].offset)))
|
|
{
|
|
if (pService == sDefault) {
|
|
if (flags && (flags[i] & FLAG_DEFAULT)) {
|
|
continue;
|
|
}
|
|
if (defaults_saved) {
|
|
if (is_default(sDefault, i)) {
|
|
continue;
|
|
}
|
|
}
|
|
} else {
|
|
if (equal_parameter(parm_table[i].type,
|
|
((char *)pService) +
|
|
parm_table[i].offset,
|
|
((char *)sDefault) +
|
|
parm_table[i].offset))
|
|
continue;
|
|
}
|
|
|
|
fprintf(f, "\t%s = ", parm_table[i].label);
|
|
print_parameter(&parm_table[i],
|
|
((char *)pService) + parm_table[i].offset, f);
|
|
fprintf(f, "\n");
|
|
}
|
|
}
|
|
if (pService->param_opt != NULL) {
|
|
for (data = pService->param_opt; data; data = data->next) {
|
|
fprintf(f, "\t%s = %s\n", data->key, data->value);
|
|
}
|
|
}
|
|
}
|
|
|
|
bool lpcfg_dump_a_parameter(struct loadparm_context *lp_ctx,
|
|
struct loadparm_service *service,
|
|
const char *parm_name, FILE * f)
|
|
{
|
|
struct parm_struct *parm;
|
|
void *ptr;
|
|
|
|
parm = lpcfg_parm_struct(parm_name);
|
|
if (!parm) {
|
|
return false;
|
|
}
|
|
|
|
ptr = lpcfg_parm_ptr(lp_ctx, service,parm);
|
|
|
|
print_parameter(parm, ptr, f);
|
|
fprintf(f, "\n");
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Return info about the next parameter in a service.
|
|
* snum==-1 gives the globals.
|
|
* Return NULL when out of parameters.
|
|
*/
|
|
|
|
|
|
struct parm_struct *lpcfg_next_parameter(struct loadparm_context *lp_ctx, int snum, int *i,
|
|
int allparameters)
|
|
{
|
|
if (snum == -1) {
|
|
/* do the globals */
|
|
for (; parm_table[*i].label; (*i)++) {
|
|
if (parm_table[*i].offset == -1
|
|
|| (*parm_table[*i].label == '-'))
|
|
continue;
|
|
|
|
if ((*i) > 0
|
|
&& (parm_table[*i].offset ==
|
|
parm_table[(*i) - 1].offset))
|
|
continue;
|
|
|
|
return &parm_table[(*i)++];
|
|
}
|
|
} else {
|
|
struct loadparm_service *pService = lp_ctx->services[snum];
|
|
|
|
for (; parm_table[*i].label; (*i)++) {
|
|
if (parm_table[*i].pclass == P_LOCAL &&
|
|
parm_table[*i].offset != -1 &&
|
|
(*parm_table[*i].label != '-') &&
|
|
((*i) == 0 ||
|
|
(parm_table[*i].offset !=
|
|
parm_table[(*i) - 1].offset)))
|
|
{
|
|
if (allparameters ||
|
|
!equal_parameter(parm_table[*i].type,
|
|
((char *)pService) +
|
|
parm_table[*i].offset,
|
|
((char *)lp_ctx->sDefault) +
|
|
parm_table[*i].offset))
|
|
{
|
|
return &parm_table[(*i)++];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
|
|
/**
|
|
* Auto-load some home services.
|
|
*/
|
|
static void lpcfg_add_auto_services(struct loadparm_context *lp_ctx,
|
|
const char *str)
|
|
{
|
|
return;
|
|
}
|
|
|
|
|
|
/**
|
|
* Unload unused services.
|
|
*/
|
|
|
|
void lpcfg_killunused(struct loadparm_context *lp_ctx,
|
|
struct smbsrv_connection *smb,
|
|
bool (*snumused) (struct smbsrv_connection *, int))
|
|
{
|
|
int i;
|
|
for (i = 0; i < lp_ctx->iNumServices; i++) {
|
|
if (lp_ctx->services[i] == NULL)
|
|
continue;
|
|
|
|
if (!snumused || !snumused(smb, i)) {
|
|
talloc_free(lp_ctx->services[i]);
|
|
lp_ctx->services[i] = NULL;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
static int lpcfg_destructor(struct loadparm_context *lp_ctx)
|
|
{
|
|
struct parmlist_entry *data;
|
|
|
|
if (lp_ctx->refuse_free) {
|
|
/* someone is trying to free the
|
|
global_loadparm_context.
|
|
We can't allow that. */
|
|
return -1;
|
|
}
|
|
|
|
if (lp_ctx->globals->param_opt != NULL) {
|
|
struct parmlist_entry *next;
|
|
for (data = lp_ctx->globals->param_opt; data; data=next) {
|
|
next = data->next;
|
|
if (data->priority & FLAG_CMDLINE) continue;
|
|
DLIST_REMOVE(lp_ctx->globals->param_opt, data);
|
|
talloc_free(data);
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/**
|
|
* Initialise the global parameter structure.
|
|
*
|
|
* Note that most callers should use loadparm_init_global() instead
|
|
*/
|
|
struct loadparm_context *loadparm_init(TALLOC_CTX *mem_ctx)
|
|
{
|
|
int i;
|
|
char *myname;
|
|
struct loadparm_context *lp_ctx;
|
|
struct parmlist_entry *parm;
|
|
char *logfile;
|
|
|
|
lp_ctx = talloc_zero(mem_ctx, struct loadparm_context);
|
|
if (lp_ctx == NULL)
|
|
return NULL;
|
|
|
|
talloc_set_destructor(lp_ctx, lpcfg_destructor);
|
|
lp_ctx->bInGlobalSection = true;
|
|
lp_ctx->globals = talloc_zero(lp_ctx, struct loadparm_global);
|
|
lp_ctx->sDefault = talloc_zero(lp_ctx, struct loadparm_service);
|
|
|
|
lp_ctx->sDefault->iMaxPrintJobs = 1000;
|
|
lp_ctx->sDefault->bAvailable = true;
|
|
lp_ctx->sDefault->bBrowseable = true;
|
|
lp_ctx->sDefault->bRead_only = true;
|
|
lp_ctx->sDefault->bMap_archive = true;
|
|
lp_ctx->sDefault->bStrictLocking = true;
|
|
lp_ctx->sDefault->bOplocks = true;
|
|
lp_ctx->sDefault->iCreate_mask = 0744;
|
|
lp_ctx->sDefault->iCreate_force_mode = 0000;
|
|
lp_ctx->sDefault->iDir_mask = 0755;
|
|
lp_ctx->sDefault->iDir_force_mode = 0000;
|
|
|
|
DEBUG(3, ("Initialising global parameters\n"));
|
|
|
|
for (i = 0; parm_table[i].label; i++) {
|
|
if ((parm_table[i].type == P_STRING ||
|
|
parm_table[i].type == P_USTRING) &&
|
|
parm_table[i].offset != -1 &&
|
|
!(lp_ctx->flags[i] & FLAG_CMDLINE)) {
|
|
char **r;
|
|
if (parm_table[i].pclass == P_LOCAL) {
|
|
r = (char **)(((char *)lp_ctx->sDefault) + parm_table[i].offset);
|
|
} else {
|
|
r = (char **)(((char *)lp_ctx->globals) + parm_table[i].offset);
|
|
}
|
|
*r = talloc_strdup(lp_ctx, "");
|
|
}
|
|
}
|
|
|
|
logfile = talloc_asprintf(lp_ctx, "%s/log.samba", dyn_LOGFILEBASE);
|
|
lpcfg_do_global_parameter(lp_ctx, "log file", logfile);
|
|
talloc_free(logfile);
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "log level", "0");
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "share backend", "classic");
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "share backend", "classic");
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "server role", "standalone");
|
|
|
|
/* options that can be set on the command line must be initialised via
|
|
the slower lpcfg_do_global_parameter() to ensure that FLAG_CMDLINE is obeyed */
|
|
#ifdef TCP_NODELAY
|
|
lpcfg_do_global_parameter(lp_ctx, "socket options", "TCP_NODELAY");
|
|
#endif
|
|
lpcfg_do_global_parameter(lp_ctx, "workgroup", DEFAULT_WORKGROUP);
|
|
myname = get_myname(lp_ctx);
|
|
lpcfg_do_global_parameter(lp_ctx, "netbios name", myname);
|
|
talloc_free(myname);
|
|
lpcfg_do_global_parameter(lp_ctx, "name resolve order", "wins host bcast");
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "fstype", "NTFS");
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "ntvfs handler", "unixuid default");
|
|
lpcfg_do_global_parameter(lp_ctx, "max connections", "-1");
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "dcerpc endpoint servers", "epmapper srvsvc wkssvc rpcecho samr netlogon lsarpc spoolss drsuapi winreg dssetup unixinfo browser eventlog6 backupkey");
|
|
lpcfg_do_global_parameter(lp_ctx, "server services", "smb rpc nbt wrepl ldap cldap kdc drepl winbind ntp_signd kcc dnsupdate web");
|
|
lpcfg_do_global_parameter(lp_ctx, "ntptr providor", "simple_ldb");
|
|
/* the winbind method for domain controllers is for both RODC
|
|
auth forwarding and for trusted domains */
|
|
lpcfg_do_global_parameter(lp_ctx, "auth methods:domain controller", "anonymous sam_ignoredomain winbind");
|
|
lpcfg_do_global_parameter(lp_ctx, "auth methods:member server", "anonymous sam winbind");
|
|
lpcfg_do_global_parameter(lp_ctx, "auth methods:standalone", "anonymous sam_ignoredomain");
|
|
lpcfg_do_global_parameter(lp_ctx, "private dir", dyn_PRIVATE_DIR);
|
|
lpcfg_do_global_parameter(lp_ctx, "sam database", "sam.ldb");
|
|
lpcfg_do_global_parameter(lp_ctx, "idmap database", "idmap.ldb");
|
|
lpcfg_do_global_parameter(lp_ctx, "secrets database", "secrets.ldb");
|
|
lpcfg_do_global_parameter(lp_ctx, "spoolss database", "spoolss.ldb");
|
|
lpcfg_do_global_parameter(lp_ctx, "wins config database", "wins_config.ldb");
|
|
lpcfg_do_global_parameter(lp_ctx, "wins database", "wins.ldb");
|
|
lpcfg_do_global_parameter(lp_ctx, "registry:HKEY_LOCAL_MACHINE", "hklm.ldb");
|
|
|
|
/* This hive should be dynamically generated by Samba using
|
|
data from the sam, but for the moment leave it in a tdb to
|
|
keep regedt32 from popping up an annoying dialog. */
|
|
lpcfg_do_global_parameter(lp_ctx, "registry:HKEY_USERS", "hku.ldb");
|
|
|
|
/* using UTF8 by default allows us to support all chars */
|
|
lpcfg_do_global_parameter(lp_ctx, "unix charset", "UTF8");
|
|
|
|
/* Use codepage 850 as a default for the dos character set */
|
|
lpcfg_do_global_parameter(lp_ctx, "dos charset", "CP850");
|
|
|
|
/*
|
|
* Allow the default PASSWD_CHAT to be overridden in local.h.
|
|
*/
|
|
lpcfg_do_global_parameter(lp_ctx, "passwd chat", DEFAULT_PASSWD_CHAT);
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "pid directory", dyn_PIDDIR);
|
|
lpcfg_do_global_parameter(lp_ctx, "lock dir", dyn_LOCKDIR);
|
|
lpcfg_do_global_parameter(lp_ctx, "modules dir", dyn_MODULESDIR);
|
|
lpcfg_do_global_parameter(lp_ctx, "ncalrpc dir", dyn_NCALRPCDIR);
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "socket address", "0.0.0.0");
|
|
lpcfg_do_global_parameter_var(lp_ctx, "server string",
|
|
"Samba %s", SAMBA_VERSION_STRING);
|
|
|
|
lpcfg_do_global_parameter_var(lp_ctx, "announce version", "%d.%d",
|
|
DEFAULT_MAJOR_VERSION,
|
|
DEFAULT_MINOR_VERSION);
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "password server", "*");
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "max mux", "50");
|
|
lpcfg_do_global_parameter(lp_ctx, "max xmit", "12288");
|
|
lpcfg_do_global_parameter(lp_ctx, "password level", "0");
|
|
lpcfg_do_global_parameter(lp_ctx, "LargeReadwrite", "True");
|
|
lpcfg_do_global_parameter(lp_ctx, "server min protocol", "CORE");
|
|
lpcfg_do_global_parameter(lp_ctx, "server max protocol", "NT1");
|
|
lpcfg_do_global_parameter(lp_ctx, "client min protocol", "CORE");
|
|
lpcfg_do_global_parameter(lp_ctx, "client max protocol", "NT1");
|
|
lpcfg_do_global_parameter(lp_ctx, "security", "USER");
|
|
lpcfg_do_global_parameter(lp_ctx, "paranoid server security", "True");
|
|
lpcfg_do_global_parameter(lp_ctx, "EncryptPasswords", "True");
|
|
lpcfg_do_global_parameter(lp_ctx, "ReadRaw", "True");
|
|
lpcfg_do_global_parameter(lp_ctx, "WriteRaw", "True");
|
|
lpcfg_do_global_parameter(lp_ctx, "NullPasswords", "False");
|
|
lpcfg_do_global_parameter(lp_ctx, "ObeyPamRestrictions", "False");
|
|
lpcfg_do_global_parameter(lp_ctx, "announce as", "NT SERVER");
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "TimeServer", "False");
|
|
lpcfg_do_global_parameter(lp_ctx, "BindInterfacesOnly", "False");
|
|
lpcfg_do_global_parameter(lp_ctx, "Unicode", "True");
|
|
lpcfg_do_global_parameter(lp_ctx, "ClientLanManAuth", "False");
|
|
lpcfg_do_global_parameter(lp_ctx, "ClientNTLMv2Auth", "True");
|
|
lpcfg_do_global_parameter(lp_ctx, "LanmanAuth", "False");
|
|
lpcfg_do_global_parameter(lp_ctx, "NTLMAuth", "True");
|
|
lpcfg_do_global_parameter(lp_ctx, "client use spnego principal", "False");
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "UnixExtensions", "False");
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "PreferredMaster", "Auto");
|
|
lpcfg_do_global_parameter(lp_ctx, "LocalMaster", "True");
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "wins support", "False");
|
|
lpcfg_do_global_parameter(lp_ctx, "dns proxy", "True");
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "winbind separator", "\\");
|
|
lpcfg_do_global_parameter(lp_ctx, "winbind sealed pipes", "True");
|
|
lpcfg_do_global_parameter(lp_ctx, "winbindd socket directory", dyn_WINBINDD_SOCKET_DIR);
|
|
lpcfg_do_global_parameter(lp_ctx, "winbindd privileged socket directory", dyn_WINBINDD_PRIVILEGED_SOCKET_DIR);
|
|
lpcfg_do_global_parameter(lp_ctx, "template shell", "/bin/false");
|
|
lpcfg_do_global_parameter(lp_ctx, "template homedir", "/home/%WORKGROUP%/%ACCOUNTNAME%");
|
|
lpcfg_do_global_parameter(lp_ctx, "idmap trusted only", "False");
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "client signing", "Yes");
|
|
lpcfg_do_global_parameter(lp_ctx, "server signing", "auto");
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "use spnego", "True");
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "smb ports", "445 139");
|
|
lpcfg_do_global_parameter(lp_ctx, "nbt port", "137");
|
|
lpcfg_do_global_parameter(lp_ctx, "dgram port", "138");
|
|
lpcfg_do_global_parameter(lp_ctx, "cldap port", "389");
|
|
lpcfg_do_global_parameter(lp_ctx, "krb5 port", "88");
|
|
lpcfg_do_global_parameter(lp_ctx, "kpasswd port", "464");
|
|
lpcfg_do_global_parameter(lp_ctx, "web port", "901");
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "nt status support", "True");
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "max wins ttl", "518400"); /* 6 days */
|
|
lpcfg_do_global_parameter(lp_ctx, "min wins ttl", "10");
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "tls enabled", "True");
|
|
lpcfg_do_global_parameter(lp_ctx, "tls keyfile", "tls/key.pem");
|
|
lpcfg_do_global_parameter(lp_ctx, "tls certfile", "tls/cert.pem");
|
|
lpcfg_do_global_parameter(lp_ctx, "tls cafile", "tls/ca.pem");
|
|
lpcfg_do_global_parameter(lp_ctx, "prefork children:smb", "4");
|
|
|
|
lpcfg_do_global_parameter(lp_ctx, "ntp signd socket directory", dyn_NTP_SIGND_SOCKET_DIR);
|
|
lpcfg_do_global_parameter(lp_ctx, "rndc command", "/usr/sbin/rndc");
|
|
lpcfg_do_global_parameter_var(lp_ctx, "dns update command", "%s/samba_dnsupdate", dyn_SCRIPTSBINDIR);
|
|
lpcfg_do_global_parameter_var(lp_ctx, "spn update command", "%s/samba_spnupdate", dyn_SCRIPTSBINDIR);
|
|
lpcfg_do_global_parameter(lp_ctx, "nsupdate command", "/usr/bin/nsupdate -g");
|
|
|
|
for (i = 0; parm_table[i].label; i++) {
|
|
if (!(lp_ctx->flags[i] & FLAG_CMDLINE)) {
|
|
lp_ctx->flags[i] |= FLAG_DEFAULT;
|
|
}
|
|
}
|
|
|
|
for (parm=lp_ctx->globals->param_opt; parm; parm=parm->next) {
|
|
if (!(parm->priority & FLAG_CMDLINE)) {
|
|
parm->priority |= FLAG_DEFAULT;
|
|
}
|
|
}
|
|
|
|
return lp_ctx;
|
|
}
|
|
|
|
/**
|
|
* Initialise the global parameter structure.
|
|
*/
|
|
struct loadparm_context *loadparm_init_global(bool load_default)
|
|
{
|
|
if (global_loadparm_context == NULL) {
|
|
global_loadparm_context = loadparm_init(NULL);
|
|
}
|
|
if (global_loadparm_context == NULL) {
|
|
return NULL;
|
|
}
|
|
global_loadparm_context->global = true;
|
|
if (load_default && !global_loadparm_context->loaded) {
|
|
lpcfg_load_default(global_loadparm_context);
|
|
}
|
|
global_loadparm_context->refuse_free = true;
|
|
return global_loadparm_context;
|
|
}
|
|
|
|
const char *lpcfg_configfile(struct loadparm_context *lp_ctx)
|
|
{
|
|
return lp_ctx->szConfigFile;
|
|
}
|
|
|
|
const char *lp_default_path(void)
|
|
{
|
|
if (getenv("SMB_CONF_PATH"))
|
|
return getenv("SMB_CONF_PATH");
|
|
else
|
|
return dyn_CONFIGFILE;
|
|
}
|
|
|
|
/**
|
|
* Update the internal state of a loadparm context after settings
|
|
* have changed.
|
|
*/
|
|
static bool lpcfg_update(struct loadparm_context *lp_ctx)
|
|
{
|
|
struct debug_settings settings;
|
|
lpcfg_add_auto_services(lp_ctx, lpcfg_auto_services(lp_ctx));
|
|
|
|
if (!lp_ctx->globals->szWINSservers && lp_ctx->globals->bWINSsupport) {
|
|
lpcfg_do_global_parameter(lp_ctx, "wins server", "127.0.0.1");
|
|
}
|
|
|
|
if (!lp_ctx->global) {
|
|
return true;
|
|
}
|
|
|
|
panic_action = lp_ctx->globals->panic_action;
|
|
|
|
reload_charcnv(lp_ctx);
|
|
|
|
ZERO_STRUCT(settings);
|
|
/* Add any more debug-related smb.conf parameters created in
|
|
* future here */
|
|
settings.timestamp_logs = true;
|
|
debug_set_settings(&settings);
|
|
|
|
/* FIXME: This is a bit of a hack, but we can't use a global, since
|
|
* not everything that uses lp also uses the socket library */
|
|
if (lpcfg_parm_bool(lp_ctx, NULL, "socket", "testnonblock", false)) {
|
|
setenv("SOCKET_TESTNONBLOCK", "1", 1);
|
|
} else {
|
|
unsetenv("SOCKET_TESTNONBLOCK");
|
|
}
|
|
|
|
/* FIXME: Check locale in environment for this: */
|
|
if (strcmp(lpcfg_display_charset(lp_ctx), lpcfg_unix_charset(lp_ctx)) != 0)
|
|
d_set_iconv(smb_iconv_open(lpcfg_display_charset(lp_ctx), lpcfg_unix_charset(lp_ctx)));
|
|
else
|
|
d_set_iconv((smb_iconv_t)-1);
|
|
|
|
return true;
|
|
}
|
|
|
|
bool lpcfg_load_default(struct loadparm_context *lp_ctx)
|
|
{
|
|
const char *path;
|
|
|
|
path = lp_default_path();
|
|
|
|
if (!file_exist(path)) {
|
|
/* We allow the default smb.conf file to not exist,
|
|
* basically the equivalent of an empty file. */
|
|
return lpcfg_update(lp_ctx);
|
|
}
|
|
|
|
return lpcfg_load(lp_ctx, path);
|
|
}
|
|
|
|
/**
|
|
* Load the services array from the services file.
|
|
*
|
|
* Return True on success, False on failure.
|
|
*/
|
|
bool lpcfg_load(struct loadparm_context *lp_ctx, const char *filename)
|
|
{
|
|
char *n2;
|
|
bool bRetval;
|
|
|
|
filename = talloc_strdup(lp_ctx, filename);
|
|
|
|
lp_ctx->szConfigFile = filename;
|
|
|
|
lp_ctx->bInGlobalSection = true;
|
|
n2 = standard_sub_basic(lp_ctx, lp_ctx->szConfigFile);
|
|
DEBUG(2, ("lpcfg_load: refreshing parameters from %s\n", n2));
|
|
|
|
add_to_file_list(lp_ctx, lp_ctx->szConfigFile, n2);
|
|
|
|
/* We get sections first, so have to start 'behind' to make up */
|
|
lp_ctx->currentService = NULL;
|
|
bRetval = pm_process(n2, do_section, do_parameter, lp_ctx);
|
|
|
|
/* finish up the last section */
|
|
DEBUG(4, ("pm_process() returned %s\n", BOOLSTR(bRetval)));
|
|
if (bRetval)
|
|
if (lp_ctx->currentService != NULL)
|
|
bRetval = service_ok(lp_ctx->currentService);
|
|
|
|
bRetval = bRetval && lpcfg_update(lp_ctx);
|
|
|
|
/* we do this unconditionally, so that it happens even
|
|
for a missing smb.conf */
|
|
reload_charcnv(lp_ctx);
|
|
|
|
if (bRetval == true) {
|
|
/* set this up so that any child python tasks will
|
|
find the right smb.conf */
|
|
setenv("SMB_CONF_PATH", filename, 1);
|
|
|
|
/* set the context used by the lp_*() function
|
|
varients */
|
|
global_loadparm_context = lp_ctx;
|
|
lp_ctx->loaded = true;
|
|
}
|
|
|
|
return bRetval;
|
|
}
|
|
|
|
/**
|
|
* Return the max number of services.
|
|
*/
|
|
|
|
int lpcfg_numservices(struct loadparm_context *lp_ctx)
|
|
{
|
|
return lp_ctx->iNumServices;
|
|
}
|
|
|
|
/**
|
|
* Display the contents of the services array in human-readable form.
|
|
*/
|
|
|
|
void lpcfg_dump(struct loadparm_context *lp_ctx, FILE *f, bool show_defaults,
|
|
int maxtoprint)
|
|
{
|
|
int iService;
|
|
|
|
defaults_saved = !show_defaults;
|
|
|
|
dump_globals(lp_ctx, f, show_defaults);
|
|
|
|
dump_a_service(lp_ctx->sDefault, lp_ctx->sDefault, f, lp_ctx->flags);
|
|
|
|
for (iService = 0; iService < maxtoprint; iService++)
|
|
lpcfg_dump_one(f, show_defaults, lp_ctx->services[iService], lp_ctx->sDefault);
|
|
}
|
|
|
|
/**
|
|
* Display the contents of one service in human-readable form.
|
|
*/
|
|
void lpcfg_dump_one(FILE *f, bool show_defaults, struct loadparm_service *service, struct loadparm_service *sDefault)
|
|
{
|
|
if (service != NULL) {
|
|
if (service->szService[0] == '\0')
|
|
return;
|
|
dump_a_service(service, sDefault, f, NULL);
|
|
}
|
|
}
|
|
|
|
struct loadparm_service *lpcfg_servicebynum(struct loadparm_context *lp_ctx,
|
|
int snum)
|
|
{
|
|
return lp_ctx->services[snum];
|
|
}
|
|
|
|
struct loadparm_service *lpcfg_service(struct loadparm_context *lp_ctx,
|
|
const char *service_name)
|
|
{
|
|
int iService;
|
|
char *serviceName;
|
|
|
|
for (iService = lp_ctx->iNumServices - 1; iService >= 0; iService--) {
|
|
if (lp_ctx->services[iService] &&
|
|
lp_ctx->services[iService]->szService) {
|
|
/*
|
|
* The substitution here is used to support %U is
|
|
* service names
|
|
*/
|
|
serviceName = standard_sub_basic(
|
|
lp_ctx->services[iService],
|
|
lp_ctx->services[iService]->szService);
|
|
if (strequal(serviceName, service_name)) {
|
|
talloc_free(serviceName);
|
|
return lp_ctx->services[iService];
|
|
}
|
|
talloc_free(serviceName);
|
|
}
|
|
}
|
|
|
|
DEBUG(7,("lpcfg_servicenumber: couldn't find %s\n", service_name));
|
|
return NULL;
|
|
}
|
|
|
|
const char *lpcfg_servicename(const struct loadparm_service *service)
|
|
{
|
|
return lp_string((const char *)service->szService);
|
|
}
|
|
|
|
/**
|
|
* A useful volume label function.
|
|
*/
|
|
const char *lpcfg_volume_label(struct loadparm_service *service, struct loadparm_service *sDefault)
|
|
{
|
|
const char *ret;
|
|
ret = lp_string((const char *)((service != NULL && service->volume != NULL) ?
|
|
service->volume : sDefault->volume));
|
|
if (!*ret)
|
|
return lpcfg_servicename(service);
|
|
return ret;
|
|
}
|
|
|
|
/**
|
|
* If we are PDC then prefer us as DMB
|
|
*/
|
|
const char *lpcfg_printername(struct loadparm_service *service, struct loadparm_service *sDefault)
|
|
{
|
|
const char *ret;
|
|
ret = lp_string((const char *)((service != NULL && service->szPrintername != NULL) ?
|
|
service->szPrintername : sDefault->szPrintername));
|
|
if (ret == NULL || (ret != NULL && *ret == '\0'))
|
|
ret = lpcfg_servicename(service);
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**
|
|
* Return the max print jobs per queue.
|
|
*/
|
|
int lpcfg_maxprintjobs(struct loadparm_service *service, struct loadparm_service *sDefault)
|
|
{
|
|
int maxjobs = (service != NULL) ? service->iMaxPrintJobs : sDefault->iMaxPrintJobs;
|
|
if (maxjobs <= 0 || maxjobs >= PRINT_MAX_JOBID)
|
|
maxjobs = PRINT_MAX_JOBID - 1;
|
|
|
|
return maxjobs;
|
|
}
|
|
|
|
struct smb_iconv_handle *lpcfg_iconv_handle(struct loadparm_context *lp_ctx)
|
|
{
|
|
if (lp_ctx == NULL) {
|
|
return get_iconv_handle();
|
|
}
|
|
return lp_ctx->iconv_handle;
|
|
}
|
|
|
|
_PUBLIC_ void reload_charcnv(struct loadparm_context *lp_ctx)
|
|
{
|
|
struct smb_iconv_handle *old_ic = lp_ctx->iconv_handle;
|
|
if (!lp_ctx->global) {
|
|
return;
|
|
}
|
|
|
|
if (old_ic == NULL) {
|
|
old_ic = global_iconv_handle;
|
|
}
|
|
lp_ctx->iconv_handle = smb_iconv_handle_reinit_lp(lp_ctx, lp_ctx, old_ic);
|
|
global_iconv_handle = lp_ctx->iconv_handle;
|
|
}
|
|
|
|
void lpcfg_smbcli_options(struct loadparm_context *lp_ctx,
|
|
struct smbcli_options *options)
|
|
{
|
|
options->max_xmit = lpcfg_max_xmit(lp_ctx);
|
|
options->max_mux = lpcfg_maxmux(lp_ctx);
|
|
options->use_spnego = lpcfg_nt_status_support(lp_ctx) && lpcfg_use_spnego(lp_ctx);
|
|
options->signing = lpcfg_client_signing(lp_ctx);
|
|
options->request_timeout = SMB_REQUEST_TIMEOUT;
|
|
options->ntstatus_support = lpcfg_nt_status_support(lp_ctx);
|
|
options->max_protocol = lpcfg_cli_maxprotocol(lp_ctx);
|
|
options->unicode = lpcfg_unicode(lp_ctx);
|
|
options->use_oplocks = true;
|
|
options->use_level2_oplocks = true;
|
|
}
|
|
|
|
void lpcfg_smbcli_session_options(struct loadparm_context *lp_ctx,
|
|
struct smbcli_session_options *options)
|
|
{
|
|
options->lanman_auth = lpcfg_client_lanman_auth(lp_ctx);
|
|
options->ntlmv2_auth = lpcfg_client_ntlmv2_auth(lp_ctx);
|
|
options->plaintext_auth = lpcfg_client_plaintext_auth(lp_ctx);
|
|
}
|
|
|
|
_PUBLIC_ char *lpcfg_tls_keyfile(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx)
|
|
{
|
|
return lpcfg_private_path(mem_ctx, lp_ctx, lp_ctx->globals->tls_keyfile);
|
|
}
|
|
|
|
_PUBLIC_ char *lpcfg_tls_certfile(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx)
|
|
{
|
|
return lpcfg_private_path(mem_ctx, lp_ctx, lp_ctx->globals->tls_certfile);
|
|
}
|
|
|
|
_PUBLIC_ char *lpcfg_tls_cafile(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx)
|
|
{
|
|
return lpcfg_private_path(mem_ctx, lp_ctx, lp_ctx->globals->tls_cafile);
|
|
}
|
|
|
|
_PUBLIC_ char *lpcfg_tls_crlfile(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx)
|
|
{
|
|
return lpcfg_private_path(mem_ctx, lp_ctx, lp_ctx->globals->tls_crlfile);
|
|
}
|
|
|
|
_PUBLIC_ char *lpcfg_tls_dhpfile(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx)
|
|
{
|
|
return lpcfg_private_path(mem_ctx, lp_ctx, lp_ctx->globals->tls_dhpfile);
|
|
}
|
|
|
|
_PUBLIC_ struct dcerpc_server_info *lpcfg_dcerpc_server_info(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx)
|
|
{
|
|
struct dcerpc_server_info *ret = talloc_zero(mem_ctx, struct dcerpc_server_info);
|
|
|
|
ret->domain_name = talloc_reference(mem_ctx, lpcfg_workgroup(lp_ctx));
|
|
ret->version_major = lpcfg_parm_int(lp_ctx, NULL, "server_info", "version_major", 5);
|
|
ret->version_minor = lpcfg_parm_int(lp_ctx, NULL, "server_info", "version_minor", 2);
|
|
ret->version_build = lpcfg_parm_int(lp_ctx, NULL, "server_info", "version_build", 3790);
|
|
|
|
return ret;
|
|
}
|
|
|
|
struct gensec_settings *lpcfg_gensec_settings(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx)
|
|
{
|
|
struct gensec_settings *settings = talloc(mem_ctx, struct gensec_settings);
|
|
if (settings == NULL)
|
|
return NULL;
|
|
SMB_ASSERT(lp_ctx != NULL);
|
|
settings->lp_ctx = talloc_reference(settings, lp_ctx);
|
|
settings->target_hostname = lpcfg_parm_string(lp_ctx, NULL, "gensec", "target_hostname");
|
|
return settings;
|
|
}
|
|
|