source4/param/loadparm.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    Parameter loading functions
   4    Copyright (C) Karl Auer 1993-1998
   5
   6    Largely re-written by Andrew Tridgell, September 1994
   7
   8    Copyright (C) Simo Sorce 2001
   9    Copyright (C) Alexander Bokovoy 2002
  10    Copyright (C) Stefan (metze) Metzmacher 2002
  11    Copyright (C) Jim McDonough (jmcd@us.ibm.com)  2003.
  12    Copyright (C) James Myers 2003 <myersjj@samba.org>
  13
  14    This program is free software; you can redistribute it and/or modify
  15    it under the terms of the GNU General Public License as published by
  16    the Free Software Foundation; either version 2 of the License, or
  17    (at your option) any later version.
  18
  19    This program is distributed in the hope that it will be useful,
  20    but WITHOUT ANY WARRANTY; without even the implied warranty of
  21    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22    GNU General Public License for more details.
  23
  24    You should have received a copy of the GNU General Public License
  25    along with this program; if not, write to the Free Software
  26    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  27 */
  28
  29 /*
  30  *  Load parameters.
  31  *
  32  *  This module provides suitable callback functions for the params
  33  *  module. It builds the internal table of service details which is
  34  *  then used by the rest of the server.
  35  *
  36  * To add a parameter:
  37  *
  38  * 1) add it to the global or service structure definition
  39  * 2) add it to the parm_table
  40  * 3) add it to the list of available functions (eg: using FN_GLOBAL_STRING())
  41  * 4) If it's a global then initialise it in init_globals. If a local
  42  *    (ie. service) parameter then initialise it in the sDefault structure
  43  *
  44  *
  45  * Notes:
  46  *   The configuration file is processed sequentially for speed. It is NOT
  47  *   accessed randomly as happens in 'real' Windows. For this reason, there
  48  *   is a fair bit of sequence-dependent code here - ie., code which assumes
  49  *   that certain things happen before others. In particular, the code which
  50  *   happens at the boundary between sections is delicately poised, so be
  51  *   careful!
  52  *
  53  */
  54
  55 #include "includes.h"
  56
  57 BOOL in_client = False;         /* Not in the client by default */
  58 static BOOL bLoaded = False;
  59
  60 #ifndef GLOBAL_NAME
  61 #define GLOBAL_NAME "global"
  62 #endif
  63
  64 #ifndef PRINTERS_NAME
  65 #define PRINTERS_NAME "printers"
  66 #endif
  67
  68 #ifndef HOMES_NAME
  69 #define HOMES_NAME "homes"
  70 #endif
  71
  72 /* some helpful bits */
  73 #define LP_SNUM_OK(i) (((i) >= 0) && ((i) < iNumServices) && ServicePtrs[(i)]->valid)
  74 #define VALID(i) ServicePtrs[i]->valid
  75
  76 static BOOL do_parameter(const char *, const char *);
  77 static BOOL do_parameter_var(const char *pszParmName, const char *fmt, ...);
  78
  79 static BOOL defaults_saved = False;
  80
  81 struct param_opt {
  82         struct param_opt *prev, *next;
  83         char *key;
  84         char *value;
  85         int flags;
  86 };
  87
  88 /*
  89  * This structure describes global (ie., server-wide) parameters.
  90  */
  91 typedef struct
  92 {
  93         char **smb_ports;
  94         char *dos_charset;
  95         char *unix_charset;
  96         char *ncalrpc_dir;
  97         char *display_charset;
  98         char *szPrintcapname;
  99         char *szLockDir;
 100         char *szPidDir;
 101         char *szRootdir;
 102         char *szDefaultService;
 103         char *szHostsEquiv;
 104         char *szServerString;
 105         char *szAutoServices;
 106         char *szPasswdProgram;
 107         char *szPasswdChat;
 108         char *szLogFile;
 109         char *szConfigFile;
 110         char *szSMBPasswdFile;
 111         char *szSAM_URL;
 112         char *szSPOOLSS_URL;
 113         char *szPrivateDir;
 114         char **szPreloadModules;
 115         char *szPasswordServer;
 116         char *szSocketOptions;
 117         char *szRealm;
 118         char *szADSserver;
 119         char *szLogonScript;
 120         char *szLogonPath;
 121         char *szLogonDrive;
 122         char *szLogonHome;
 123         char **szWINSservers;
 124         char **szInterfaces;
 125         char *szRemoteAnnounce;
 126         char *szRemoteBrowseSync;
 127         char *szSocketAddress;
 128         char *szAnnounceVersion;        /* This is initialised in init_globals */
 129         char *szWorkgroup;
 130         char *szNetbiosName;
 131         char **szNetbiosAliases;
 132         char *szNetbiosScope;
 133         char *szDomainOtherSIDs;
 134         char *szNameResolveOrder;
 135         char *szPanicAction;
 136         char *szAddUserScript;
 137         char *szAddMachineScript;
 138         char *szWINSHook;
 139         char *szWINSPartners;
 140         char **dcerpc_ep_servers;
 141         char **server_services;
 142         char *szWinbindUID;
 143         char *szWinbindGID;
 144         char *szNonUnixAccountRange;
 145         char *szTemplateHomedir;
 146         char *szTemplateShell;
 147         char *szWinbindSeparator;
 148         BOOL bWinbindEnumUsers;
 149         BOOL bWinbindEnumGroups;
 150         BOOL bWinbindUseDefaultDomain;
 151         char *szIDMapBackend;
 152         char *szGuestaccount;
 153         int max_mux;
 154         int max_xmit;
 155         int pwordlevel;
 156         int unamelevel;
 157         int maxprotocol;
 158         int minprotocol;
 159         int security;
 160         char **AuthMethods;
 161         BOOL paranoid_server_security;
 162         int lpqcachetime;
 163         BOOL bDisableSpoolss;
 164         int os_level;
 165         int enhanced_browsing;
 166         int time_offset;
 167         int max_ttl;
 168         int max_wins_ttl;
 169         int min_wins_ttl;
 170         int lm_announce;
 171         int lm_interval;
 172         int announce_as;        /* This is initialised in init_globals */
 173         int machine_password_timeout;
 174         int winbind_cache_time;
 175         int iLockSpinCount;
 176         int iLockSpinTime;
 177         char *socket_options;
 178         BOOL bDNSproxy;
 179         BOOL bWINSsupport;
 180         BOOL bWINSproxy;
 181         BOOL bLocalMaster;
 182         BOOL bPreferredMaster;
 183         BOOL bDomainMaster;
 184         BOOL bDomainLogons;
 185         BOOL bEncryptPasswords;
 186         BOOL bNullPasswords;
 187         BOOL bObeyPamRestrictions;
 188         BOOL bLoadPrinters;
 189         BOOL bLargeReadwrite;
 190         BOOL bReadRaw;
 191         BOOL bWriteRaw;
 192         BOOL bTimeServer;
 193         BOOL bBindInterfacesOnly;
 194         BOOL bPamPasswordChange;
 195         BOOL bNTSmbSupport;
 196         BOOL bNTStatusSupport;
 197         BOOL bAllowTrustedDomains;
 198         BOOL bLanmanAuth;
 199         BOOL bNTLMAuth;
 200         BOOL bUseSpnego;
 201         BOOL server_signing;
 202         BOOL client_signing;
 203         BOOL bClientLanManAuth;
 204         BOOL bClientNTLMv2Auth;
 205         BOOL bHostMSDfs;
 206         BOOL bHideLocalUsers;
 207         BOOL bUnicode;
 208         BOOL bUseMmap;
 209         BOOL bHostnameLookups;
 210         BOOL bUnixExtensions;
 211         BOOL bDisableNetbios;
 212         BOOL bRpcBigEndian;
 213         int restrict_anonymous;
 214         int name_cache_timeout;
 215         struct param_opt *param_opt;
 216 }
 217 global;
 218
 219 static global Globals;
 220
 221 /*
 222  * This structure describes a single service.
 223  */
 224 typedef struct
 225 {
 226         BOOL valid;
 227         BOOL autoloaded;
 228         char *szService;
 229         char *szPath;
 230         char *szUsername;
 231         char **szInvalidUsers;
 232         char **szValidUsers;
 233         char **szAdminUsers;
 234         char *szCopy;
 235         char *szInclude;
 236         char *szPrintcommand;
 237         char *szLpqcommand;
 238         char *szLprmcommand;
 239         char *szLppausecommand;
 240         char *szLpresumecommand;
 241         char *szQueuepausecommand;
 242         char *szQueueresumecommand;
 243         char *szPrintername;
 244         char **szHostsallow;
 245         char **szHostsdeny;
 246         char *comment;
 247         char *volume;
 248         char *fstype;
 249         char *szMSDfsProxy;
 250         char **ntvfs_handler;
 251         int iMinPrintSpace;
 252         int iMaxPrintJobs;
 253         int iMaxConnections;
 254         int iPrinting;
 255         int iCSCPolicy;
 256         BOOL bAvailable;
 257         BOOL bBrowseable;
 258         BOOL bRead_only;
 259         BOOL bPrint_ok;
 260         BOOL bMap_system;
 261         BOOL bMap_hidden;
 262         BOOL bMap_archive;
 263         BOOL bLocking;
 264         BOOL bStrictLocking;
 265         BOOL bPosixLocking;
 266         BOOL bOpLocks;
 267         BOOL bLevel2OpLocks;
 268         BOOL bOnlyUser;
 269         BOOL bGuest_only;
 270         BOOL bGuest_ok;
 271         BOOL *copymap;
 272         BOOL bMSDfsRoot;
 273         BOOL bShareModes;
 274         BOOL bStrictSync;
 275         BOOL bCIFileSystem;
 276         struct param_opt *param_opt;
 277
 278         char dummy[3];          /* for alignment */
 279 }
 280 service;
 281
 282
 283 /* This is a default service used to prime a services structure */
 284 static service sDefault = {
 285         True,                   /* valid */
 286         False,                  /* not autoloaded */
 287         NULL,                   /* szService */
 288         NULL,                   /* szPath */
 289         NULL,                   /* szUsername */
 290         NULL,                   /* szInvalidUsers */
 291         NULL,                   /* szValidUsers */
 292         NULL,                   /* szAdminUsers */
 293         NULL,                   /* szCopy */
 294         NULL,                   /* szInclude */
 295         NULL,                   /* szPrintcommand */
 296         NULL,                   /* szLpqcommand */
 297         NULL,                   /* szLprmcommand */
 298         NULL,                   /* szLppausecommand */
 299         NULL,                   /* szLpresumecommand */
 300         NULL,                   /* szQueuepausecommand */
 301         NULL,                   /* szQueueresumecommand */
 302         NULL,                   /* szPrintername */
 303         NULL,                   /* szHostsallow */
 304         NULL,                   /* szHostsdeny */
 305         NULL,                   /* comment */
 306         NULL,                   /* volume */
 307         NULL,                   /* fstype */
 308         NULL,                   /* szMSDfsProxy */
 309         NULL,                   /* ntvfs_handler */
 310         0,                      /* iMinPrintSpace */
 311         1000,                   /* iMaxPrintJobs */
 312         0,                      /* iMaxConnections */
 313         DEFAULT_PRINTING,       /* iPrinting */
 314         0,                      /* iCSCPolicy */
 315         True,                   /* bAvailable */
 316         True,                   /* bBrowseable */
 317         True,                   /* bRead_only */
 318         False,                  /* bPrint_ok */
 319         False,                  /* bMap_system */
 320         False,                  /* bMap_hidden */
 321         True,                   /* bMap_archive */
 322         True,                   /* bLocking */
 323         True,                   /* bStrictLocking */
 324         True,                   /* bPosixLocking */
 325         True,                   /* bOpLocks */
 326         True,                   /* bLevel2OpLocks */
 327         False,                  /* bOnlyUser */
 328         False,                  /* bGuest_only */
 329         False,                  /* bGuest_ok */
 330         NULL,                   /* copymap */
 331         False,                  /* bMSDfsRoot */
 332         True,                   /* bShareModes */
 333         False,                  /* bStrictSync */
 334         False,                  /* bCIFileSystem */
 335         NULL,                   /* Parametric options */
 336
 337         ""                      /* dummy */
 338 };
 339
 340 /* local variables */
 341 static service **ServicePtrs = NULL;
 342 static int iNumServices = 0;
 343 static int iServiceIndex = 0;
 344 static BOOL bInGlobalSection = True;
 345 static BOOL bGlobalOnly = False;
 346 static int server_role;
 347 static int default_server_announce;
 348
 349 #define NUMPARAMETERS (sizeof(parm_table) / sizeof(struct parm_struct))
 350
 351 /* prototypes for the special type handlers */
 352 static BOOL handle_include(const char *pszParmValue, char **ptr);
 353 static BOOL handle_copy(const char *pszParmValue, char **ptr);
 354 static BOOL handle_winbind_uid(const char *pszParmValue, char **ptr);
 355 static BOOL handle_winbind_gid(const char *pszParmValue, char **ptr);
 356 static BOOL handle_non_unix_account_range(const char *pszParmValue, char **ptr);
 357
 358 static void set_server_role(void);
 359 static void set_default_server_announce_type(void);
 360
 361 static const struct enum_list enum_protocol[] = {
 362         {PROTOCOL_NT1, "NT1"},
 363         {PROTOCOL_LANMAN2, "LANMAN2"},
 364         {PROTOCOL_LANMAN1, "LANMAN1"},
 365         {PROTOCOL_CORE, "CORE"},
 366         {PROTOCOL_COREPLUS, "COREPLUS"},
 367         {PROTOCOL_COREPLUS, "CORE+"},
 368         {-1, NULL}
 369 };
 370
 371 static const struct enum_list enum_security[] = {
 372         {SEC_SHARE, "SHARE"},
 373         {SEC_USER, "USER"},
 374         {SEC_SERVER, "SERVER"},
 375         {SEC_DOMAIN, "DOMAIN"},
 376 #ifdef HAVE_ADS
 377         {SEC_ADS, "ADS"},
 378 #endif
 379         {-1, NULL}
 380 };
 381
 382 static const struct enum_list enum_printing[] = {
 383         {PRINT_SYSV, "sysv"},
 384         {PRINT_AIX, "aix"},
 385         {PRINT_HPUX, "hpux"},
 386         {PRINT_BSD, "bsd"},
 387         {PRINT_QNX, "qnx"},
 388         {PRINT_PLP, "plp"},
 389         {PRINT_LPRNG, "lprng"},
 390         {PRINT_SOFTQ, "softq"},
 391         {PRINT_CUPS, "cups"},
 392         {PRINT_LPRNT, "nt"},
 393         {PRINT_LPROS2, "os2"},
 394 #ifdef DEVELOPER
 395         {PRINT_TEST, "test"},
 396         {PRINT_VLP, "vlp"},
 397 #endif /* DEVELOPER */
 398         {-1, NULL}
 399 };
 400
 401 /* Types of machine we can announce as. */
 402 #define ANNOUNCE_AS_NT_SERVER 1
 403 #define ANNOUNCE_AS_WIN95 2
 404 #define ANNOUNCE_AS_WFW 3
 405 #define ANNOUNCE_AS_NT_WORKSTATION 4
 406
 407 static const struct enum_list enum_announce_as[] = {
 408         {ANNOUNCE_AS_NT_SERVER, "NT"},
 409         {ANNOUNCE_AS_NT_SERVER, "NT Server"},
 410         {ANNOUNCE_AS_NT_WORKSTATION, "NT Workstation"},
 411         {ANNOUNCE_AS_WIN95, "win95"},
 412         {ANNOUNCE_AS_WFW, "WfW"},
 413         {-1, NULL}
 414 };
 415
 416 static const struct enum_list enum_case[] = {
 417         {CASE_LOWER, "lower"},
 418         {CASE_UPPER, "upper"},
 419         {-1, NULL}
 420 };
 421
 422 static const struct enum_list enum_bool_auto[] = {
 423         {False, "No"},
 424         {False, "False"},
 425         {False, "0"},
 426         {True, "Yes"},
 427         {True, "True"},
 428         {True, "1"},
 429         {Auto, "Auto"},
 430         {-1, NULL}
 431 };
 432
 433 /* Client-side offline caching policy types */
 434 #define CSC_POLICY_MANUAL 0
 435 #define CSC_POLICY_DOCUMENTS 1
 436 #define CSC_POLICY_PROGRAMS 2
 437 #define CSC_POLICY_DISABLE 3
 438
 439 static const struct enum_list enum_csc_policy[] = {
 440         {CSC_POLICY_MANUAL, "manual"},
 441         {CSC_POLICY_DOCUMENTS, "documents"},
 442         {CSC_POLICY_PROGRAMS, "programs"},
 443         {CSC_POLICY_DISABLE, "disable"},
 444         {-1, NULL}
 445 };
 446
 447 /* SMB signing types. */
 448 static const struct enum_list enum_smb_signing_vals[] = {
 449         {SMB_SIGNING_OFF, "No"},
 450         {SMB_SIGNING_OFF, "False"},
 451         {SMB_SIGNING_OFF, "0"},
 452         {SMB_SIGNING_OFF, "Off"},
 453         {SMB_SIGNING_OFF, "disabled"},
 454         {SMB_SIGNING_SUPPORTED, "Yes"},
 455         {SMB_SIGNING_SUPPORTED, "True"},
 456         {SMB_SIGNING_SUPPORTED, "1"},
 457         {SMB_SIGNING_SUPPORTED, "On"},
 458         {SMB_SIGNING_SUPPORTED, "enabled"},
 459         {SMB_SIGNING_SUPPORTED, "auto"},
 460         {SMB_SIGNING_REQUIRED, "required"},
 461         {SMB_SIGNING_REQUIRED, "mandatory"},
 462         {SMB_SIGNING_REQUIRED, "force"},
 463         {SMB_SIGNING_REQUIRED, "forced"},
 464         {SMB_SIGNING_REQUIRED, "enforced"},
 465         {-1, NULL}
 466 };
 467
 468 /*
 469    Do you want session setups at user level security with a invalid
 470    password to be rejected or allowed in as guest? WinNT rejects them
 471    but it can be a pain as it means "net view" needs to use a password
 472
 473    You have 3 choices in the setting of map_to_guest:
 474
 475    "Never" means session setups with an invalid password
 476    are rejected. This is the default.
 477
 478    "Bad User" means session setups with an invalid password
 479    are rejected, unless the username does not exist, in which case it
 480    is treated as a guest login
 481
 482    "Bad Password" means session setups with an invalid password
 483    are treated as a guest login
 484
 485    Note that map_to_guest only has an effect in user or server
 486    level security.
 487 */
 488
 489 static const struct enum_list enum_map_to_guest[] = {
 490         {NEVER_MAP_TO_GUEST, "Never"},
 491         {MAP_TO_GUEST_ON_BAD_USER, "Bad User"},
 492         {MAP_TO_GUEST_ON_BAD_PASSWORD, "Bad Password"},
 493         {-1, NULL}
 494 };
 495
 496 /* Note: We do not initialise the defaults union - it is not allowed in ANSI C
 497  *
 498  * Note: We have a flag called FLAG_DEVELOPER but is not used at this time, it
 499  * is implied in current control logic. This may change at some later time. A
 500  * flag value of 0 means - show as development option only.
 501  *
 502  * The FLAG_HIDE is explicit. Paramters set this way do NOT appear in any edit
 503  * screen in SWAT. This is used to exclude parameters as well as to squash all
 504  * parameters that have been duplicated by pseudonyms.
 505  */
 506 static struct parm_struct parm_table[] = {
 507         {"Base Options", P_SEP, P_SEPARATOR},
 508
 509         {"dos charset", P_STRING, P_GLOBAL, &Globals.dos_charset, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 510         {"unix charset", P_STRING, P_GLOBAL, &Globals.unix_charset, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 511         {"ncalrpc dir", P_STRING, P_GLOBAL, &Globals.ncalrpc_dir, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 512         {"display charset", P_STRING, P_GLOBAL, &Globals.display_charset, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 513         {"comment", P_STRING, P_LOCAL, &sDefault.comment, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_SHARE | FLAG_PRINT | FLAG_DEVELOPER},
 514         {"path", P_STRING, P_LOCAL, &sDefault.szPath, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_SHARE | FLAG_PRINT | FLAG_DEVELOPER},
 515         {"directory", P_STRING, P_LOCAL, &sDefault.szPath, NULL, NULL, FLAG_HIDE},
 516         {"workgroup", P_USTRING, P_GLOBAL, &Globals.szWorkgroup, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
 517         {"realm", P_USTRING, P_GLOBAL, &Globals.szRealm, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
 518         {"ADS server", P_STRING, P_GLOBAL, &Globals.szADSserver, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
 519         {"netbios name", P_USTRING, P_GLOBAL, &Globals.szNetbiosName, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
 520         {"netbios aliases", P_LIST, P_GLOBAL, &Globals.szNetbiosAliases, NULL, NULL, FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
 521         {"netbios scope", P_USTRING, P_GLOBAL, &Globals.szNetbiosScope, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 522         {"server string", P_STRING, P_GLOBAL, &Globals.szServerString, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED  | FLAG_DEVELOPER},
 523         {"interfaces", P_LIST, P_GLOBAL, &Globals.szInterfaces, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
 524         {"bind interfaces only", P_BOOL, P_GLOBAL, &Globals.bBindInterfacesOnly, NULL, NULL, FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
 525         {"ntvfs handler", P_LIST, P_LOCAL, &sDefault.ntvfs_handler, NULL, NULL, FLAG_ADVANCED},
 526         {"dcerpc endpoint servers", P_LIST, P_GLOBAL, &Globals.dcerpc_ep_servers, NULL, NULL, FLAG_ADVANCED},
 527         {"server services", P_LIST, P_GLOBAL, &Globals.server_services, NULL, NULL, FLAG_ADVANCED},
 528
 529         {"Security Options", P_SEP, P_SEPARATOR},
 530
 531         {"security", P_ENUM, P_GLOBAL, &Globals.security, NULL, enum_security, FLAG_BASIC | FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
 532         {"auth methods", P_LIST, P_GLOBAL, &Globals.AuthMethods, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
 533         {"encrypt passwords", P_BOOL, P_GLOBAL, &Globals.bEncryptPasswords, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
 534         {"allow trusted domains", P_BOOL, P_GLOBAL, &Globals.bAllowTrustedDomains, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 535         {"hosts equiv", P_STRING, P_GLOBAL, &Globals.szHostsEquiv, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 536         {"idmap backend", P_STRING, P_GLOBAL, &Globals.szIDMapBackend, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 537         {"null passwords", P_BOOL, P_GLOBAL, &Globals.bNullPasswords, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 538         {"obey pam restrictions", P_BOOL, P_GLOBAL, &Globals.bObeyPamRestrictions, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 539         {"password server", P_STRING, P_GLOBAL, &Globals.szPasswordServer, NULL, NULL, FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
 540         {"smb passwd file", P_STRING, P_GLOBAL, &Globals.szSMBPasswdFile, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 541         {"sam database", P_STRING, P_GLOBAL, &Globals.szSAM_URL, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 542         {"spoolss database", P_STRING, P_GLOBAL, &Globals.szSPOOLSS_URL, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 543         {"private dir", P_STRING, P_GLOBAL, &Globals.szPrivateDir, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 544         {"non unix account range", P_STRING, P_GLOBAL, &Globals.szNonUnixAccountRange, handle_non_unix_account_range, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 545         {"root directory", P_STRING, P_GLOBAL, &Globals.szRootdir, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 546         {"root dir", P_STRING, P_GLOBAL, &Globals.szRootdir, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 547         {"root", P_STRING, P_GLOBAL, &Globals.szRootdir, NULL, NULL, FLAG_HIDE | FLAG_DEVELOPER},
 548         {"guest account", P_STRING, P_GLOBAL, &Globals.szGuestaccount, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_DEVELOPER},
 549
 550         {"pam password change", P_BOOL, P_GLOBAL, &Globals.bPamPasswordChange, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 551         {"passwd program", P_STRING, P_GLOBAL, &Globals.szPasswdProgram, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 552         {"passwd chat", P_STRING, P_GLOBAL, &Globals.szPasswdChat, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 553         {"password level", P_INTEGER, P_GLOBAL, &Globals.pwordlevel, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 554         {"username level", P_INTEGER, P_GLOBAL, &Globals.unamelevel, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 555         {"restrict anonymous", P_INTEGER, P_GLOBAL, &Globals.restrict_anonymous, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 556         {"lanman auth", P_BOOL, P_GLOBAL, &Globals.bLanmanAuth, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 557         {"ntlm auth", P_BOOL, P_GLOBAL, &Globals.bNTLMAuth, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 558         {"client NTLMv2 auth", P_BOOL, P_GLOBAL, &Globals.bClientNTLMv2Auth, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 559         {"client lanman auth", P_BOOL, P_GLOBAL, &Globals.bClientLanManAuth, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 560
 561         {"username", P_STRING, P_LOCAL, &sDefault.szUsername, NULL, NULL, FLAG_GLOBAL | FLAG_SHARE},
 562         {"user", P_STRING, P_LOCAL, &sDefault.szUsername, NULL, NULL, FLAG_HIDE},
 563         {"users", P_STRING, P_LOCAL, &sDefault.szUsername, NULL, NULL, FLAG_HIDE},
 564
 565         {"invalid users", P_LIST, P_LOCAL, &sDefault.szInvalidUsers, NULL, NULL, FLAG_GLOBAL | FLAG_SHARE},
 566         {"valid users", P_LIST, P_LOCAL, &sDefault.szValidUsers, NULL, NULL, FLAG_GLOBAL | FLAG_SHARE},
 567         {"admin users", P_LIST, P_LOCAL, &sDefault.szAdminUsers, NULL, NULL, FLAG_GLOBAL | FLAG_SHARE},
 568
 569         {"read only", P_BOOL, P_LOCAL, &sDefault.bRead_only, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_SHARE},
 570
 571         {"guest only", P_BOOL, P_LOCAL, &sDefault.bGuest_only, NULL, NULL, FLAG_SHARE},
 572
 573         {"guest ok", P_BOOL, P_LOCAL, &sDefault.bGuest_ok, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_SHARE | FLAG_PRINT | FLAG_DEVELOPER},
 574
 575         {"only user", P_BOOL, P_LOCAL, &sDefault.bOnlyUser, NULL, NULL, FLAG_SHARE},
 576         {"hosts allow", P_LIST, P_LOCAL, &sDefault.szHostsallow, NULL, NULL, FLAG_GLOBAL | FLAG_BASIC | FLAG_ADVANCED | FLAG_SHARE | FLAG_PRINT | FLAG_DEVELOPER},
 577         {"hosts deny", P_LIST, P_LOCAL, &sDefault.szHostsdeny, NULL, NULL, FLAG_GLOBAL | FLAG_BASIC | FLAG_ADVANCED | FLAG_SHARE | FLAG_PRINT | FLAG_DEVELOPER},
 578         {"preload modules", P_LIST, P_GLOBAL, &Globals.szPreloadModules, NULL, NULL, FLAG_BASIC | FLAG_GLOBAL},
 579
 580         {"Logging Options", P_SEP, P_SEPARATOR},
 581
 582         {"log level", P_INTEGER, P_GLOBAL, &DEBUGLEVEL, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 583         {"debuglevel", P_INTEGER, P_GLOBAL, &DEBUGLEVEL, NULL, NULL, FLAG_HIDE},
 584         {"log file", P_STRING, P_GLOBAL, &Globals.szLogFile, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 585
 586         {"Protocol Options", P_SEP, P_SEPARATOR},
 587
 588         {"smb ports", P_LIST, P_GLOBAL, &Globals.smb_ports, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 589         {"large readwrite", P_BOOL, P_GLOBAL, &Globals.bLargeReadwrite, NULL, NULL, FLAG_DEVELOPER},
 590         {"max protocol", P_ENUM, P_GLOBAL, &Globals.maxprotocol, NULL, enum_protocol, FLAG_DEVELOPER},
 591         {"min protocol", P_ENUM, P_GLOBAL, &Globals.minprotocol, NULL, enum_protocol, FLAG_DEVELOPER},
 592         {"unicode", P_BOOL, P_GLOBAL, &Globals.bUnicode, NULL, NULL, FLAG_DEVELOPER},
 593         {"read raw", P_BOOL, P_GLOBAL, &Globals.bReadRaw, NULL, NULL, FLAG_DEVELOPER},
 594         {"write raw", P_BOOL, P_GLOBAL, &Globals.bWriteRaw, NULL, NULL, FLAG_DEVELOPER},
 595         {"disable netbios", P_BOOL, P_GLOBAL, &Globals.bDisableNetbios, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 596
 597         {"nt status support", P_BOOL, P_GLOBAL, &Globals.bNTStatusSupport, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 598
 599         {"announce version", P_STRING, P_GLOBAL, &Globals.szAnnounceVersion, NULL, NULL, FLAG_DEVELOPER},
 600         {"announce as", P_ENUM, P_GLOBAL, &Globals.announce_as, NULL, enum_announce_as, FLAG_DEVELOPER},
 601         {"max mux", P_INTEGER, P_GLOBAL, &Globals.max_mux, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 602         {"max xmit", P_INTEGER, P_GLOBAL, &Globals.max_xmit, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 603
 604         {"name resolve order", P_STRING, P_GLOBAL, &Globals.szNameResolveOrder, NULL, NULL, FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
 605         {"max ttl", P_INTEGER, P_GLOBAL, &Globals.max_ttl, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 606         {"max wins ttl", P_INTEGER, P_GLOBAL, &Globals.max_wins_ttl, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 607         {"min wins ttl", P_INTEGER, P_GLOBAL, &Globals.min_wins_ttl, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 608         {"time server", P_BOOL, P_GLOBAL, &Globals.bTimeServer, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 609         {"unix extensions", P_BOOL, P_GLOBAL, &Globals.bUnixExtensions, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 610         {"use spnego", P_BOOL, P_GLOBAL, &Globals.bUseSpnego, NULL, NULL, FLAG_DEVELOPER},
 611         {"server signing", P_ENUM, P_GLOBAL, &Globals.server_signing, NULL, enum_smb_signing_vals, FLAG_ADVANCED},
 612         {"client signing", P_ENUM, P_GLOBAL, &Globals.client_signing, NULL, enum_smb_signing_vals, FLAG_ADVANCED},
 613         {"rpc big endian", P_BOOL, P_GLOBAL, &Globals.bRpcBigEndian, NULL, NULL, FLAG_DEVELOPER},
 614
 615         {"Tuning Options", P_SEP, P_SEPARATOR},
 616
 617         {"lpq cache time", P_INTEGER, P_GLOBAL, &Globals.lpqcachetime, NULL, NULL, FLAG_DEVELOPER},
 618         {"max connections", P_INTEGER, P_LOCAL, &sDefault.iMaxConnections, NULL, NULL, FLAG_SHARE},
 619         {"paranoid server security", P_BOOL, P_GLOBAL, &Globals.paranoid_server_security, NULL, NULL, FLAG_DEVELOPER},
 620         {"min print space", P_INTEGER, P_LOCAL, &sDefault.iMinPrintSpace, NULL, NULL, FLAG_PRINT},
 621
 622         {"socket options", P_STRING, P_GLOBAL, &Globals.socket_options, NULL, NULL, FLAG_DEVELOPER},
 623         {"use mmap", P_BOOL, P_GLOBAL, &Globals.bUseMmap, NULL, NULL, FLAG_DEVELOPER},
 624         {"hostname lookups", P_BOOL, P_GLOBAL, &Globals.bHostnameLookups, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 625
 626         {"name cache timeout", P_INTEGER, P_GLOBAL, &Globals.name_cache_timeout, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 627         {"strict sync", P_BOOL, P_LOCAL, &sDefault.bStrictSync, NULL, NULL, FLAG_ADVANCED | FLAG_SHARE},
 628         {"case insensitive filesystem", P_BOOL, P_LOCAL, &sDefault.bCIFileSystem, NULL, NULL, FLAG_ADVANCED | FLAG_SHARE},
 629
 630         {"Printing Options", P_SEP, P_SEPARATOR},
 631
 632         {"max print jobs", P_INTEGER, P_LOCAL, &sDefault.iMaxPrintJobs, NULL, NULL, FLAG_PRINT},
 633         {"load printers", P_BOOL, P_GLOBAL, &Globals.bLoadPrinters, NULL, NULL, FLAG_PRINT},
 634         {"printcap name", P_STRING, P_GLOBAL, &Globals.szPrintcapname, NULL, NULL, FLAG_PRINT | FLAG_DEVELOPER},
 635         {"printcap", P_STRING, P_GLOBAL, &Globals.szPrintcapname, NULL, NULL, FLAG_HIDE},
 636         {"printable", P_BOOL, P_LOCAL, &sDefault.bPrint_ok, NULL, NULL, FLAG_PRINT},
 637         {"print ok", P_BOOL, P_LOCAL, &sDefault.bPrint_ok, NULL, NULL, FLAG_HIDE},
 638         {"printing", P_ENUM, P_LOCAL, &sDefault.iPrinting, NULL, enum_printing, FLAG_PRINT | FLAG_GLOBAL},
 639         {"print command", P_STRING, P_LOCAL, &sDefault.szPrintcommand, NULL, NULL, FLAG_PRINT | FLAG_GLOBAL},
 640         {"disable spoolss", P_BOOL, P_GLOBAL, &Globals.bDisableSpoolss, NULL, NULL, FLAG_PRINT | FLAG_GLOBAL},
 641         {"lpq command", P_STRING, P_LOCAL, &sDefault.szLpqcommand, NULL, NULL, FLAG_PRINT | FLAG_GLOBAL},
 642         {"lprm command", P_STRING, P_LOCAL, &sDefault.szLprmcommand, NULL, NULL, FLAG_PRINT | FLAG_GLOBAL},
 643         {"lppause command", P_STRING, P_LOCAL, &sDefault.szLppausecommand, NULL, NULL, FLAG_PRINT | FLAG_GLOBAL},
 644         {"lpresume command", P_STRING, P_LOCAL, &sDefault.szLpresumecommand, NULL, NULL, FLAG_PRINT | FLAG_GLOBAL},
 645         {"queuepause command", P_STRING, P_LOCAL, &sDefault.szQueuepausecommand, NULL, NULL, FLAG_PRINT | FLAG_GLOBAL},
 646         {"queueresume command", P_STRING, P_LOCAL, &sDefault.szQueueresumecommand, NULL, NULL, FLAG_PRINT | FLAG_GLOBAL},
 647
 648         {"printer name", P_STRING, P_LOCAL, &sDefault.szPrintername, NULL, NULL, FLAG_PRINT},
 649         {"printer", P_STRING, P_LOCAL, &sDefault.szPrintername, NULL, NULL, FLAG_HIDE},
 650
 651         {"Filename Handling", P_SEP, P_SEPARATOR},
 652
 653         {"map system", P_BOOL, P_LOCAL, &sDefault.bMap_system, NULL, NULL, FLAG_SHARE | FLAG_GLOBAL},
 654         {"map hidden", P_BOOL, P_LOCAL, &sDefault.bMap_hidden, NULL, NULL, FLAG_SHARE | FLAG_GLOBAL},
 655         {"map archive", P_BOOL, P_LOCAL, &sDefault.bMap_archive, NULL, NULL, FLAG_SHARE | FLAG_GLOBAL},
 656
 657         {"Domain Options", P_SEP, P_SEPARATOR},
 658
 659         {"machine password timeout", P_INTEGER, P_GLOBAL, &Globals.machine_password_timeout, NULL, NULL, FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
 660
 661         {"Logon Options", P_SEP, P_SEPARATOR},
 662
 663         {"add user script", P_STRING, P_GLOBAL, &Globals.szAddUserScript, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 664         {"add machine script", P_STRING, P_GLOBAL, &Globals.szAddMachineScript, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 665
 666         {"logon script", P_STRING, P_GLOBAL, &Globals.szLogonScript, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 667         {"logon path", P_STRING, P_GLOBAL, &Globals.szLogonPath, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 668         {"logon drive", P_STRING, P_GLOBAL, &Globals.szLogonDrive, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 669         {"logon home", P_STRING, P_GLOBAL, &Globals.szLogonHome, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 670         {"domain logons", P_BOOL, P_GLOBAL, &Globals.bDomainLogons, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 671
 672         {"Browse Options", P_SEP, P_SEPARATOR},
 673
 674         {"os level", P_INTEGER, P_GLOBAL, &Globals.os_level, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_DEVELOPER},
 675         {"lm announce", P_ENUM, P_GLOBAL, &Globals.lm_announce, NULL, enum_bool_auto, FLAG_ADVANCED | FLAG_DEVELOPER},
 676         {"lm interval", P_INTEGER, P_GLOBAL, &Globals.lm_interval, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 677         {"preferred master", P_ENUM, P_GLOBAL, &Globals.bPreferredMaster, NULL, enum_bool_auto, FLAG_BASIC | FLAG_ADVANCED | FLAG_DEVELOPER},
 678         {"prefered master", P_ENUM, P_GLOBAL, &Globals.bPreferredMaster, NULL, enum_bool_auto, FLAG_HIDE},
 679         {"local master", P_BOOL, P_GLOBAL, &Globals.bLocalMaster, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_DEVELOPER},
 680         {"domain master", P_ENUM, P_GLOBAL, &Globals.bDomainMaster, NULL, enum_bool_auto, FLAG_BASIC | FLAG_ADVANCED | FLAG_DEVELOPER},
 681         {"browseable", P_BOOL, P_LOCAL, &sDefault.bBrowseable, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_SHARE | FLAG_PRINT | FLAG_DEVELOPER},
 682         {"browsable", P_BOOL, P_LOCAL, &sDefault.bBrowseable, NULL, NULL, FLAG_HIDE},
 683         {"enhanced browsing", P_BOOL, P_GLOBAL, &Globals.enhanced_browsing, NULL, NULL, FLAG_DEVELOPER | FLAG_ADVANCED},
 684
 685         {"WINS Options", P_SEP, P_SEPARATOR},
 686         {"dns proxy", P_BOOL, P_GLOBAL, &Globals.bDNSproxy, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 687         {"wins proxy", P_BOOL, P_GLOBAL, &Globals.bWINSproxy, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 688
 689         {"wins server", P_LIST, P_GLOBAL, &Globals.szWINSservers, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
 690         {"wins support", P_BOOL, P_GLOBAL, &Globals.bWINSsupport, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
 691         {"wins hook", P_STRING, P_GLOBAL, &Globals.szWINSHook, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 692         {"wins partners", P_STRING, P_GLOBAL, &Globals.szWINSPartners, NULL, NULL, FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
 693
 694         {"Locking Options", P_SEP, P_SEPARATOR},
 695
 696         {"csc policy", P_ENUM, P_LOCAL, &sDefault.iCSCPolicy, NULL, enum_csc_policy, FLAG_SHARE | FLAG_GLOBAL},
 697         {"locking", P_BOOL, P_LOCAL, &sDefault.bLocking, NULL, NULL, FLAG_SHARE | FLAG_GLOBAL},
 698         {"lock spin count", P_INTEGER, P_GLOBAL, &Globals.iLockSpinCount, NULL, NULL, FLAG_GLOBAL},
 699         {"lock spin time", P_INTEGER, P_GLOBAL, &Globals.iLockSpinTime, NULL, NULL, FLAG_GLOBAL},
 700
 701         {"oplocks", P_BOOL, P_LOCAL, &sDefault.bOpLocks, NULL, NULL, FLAG_SHARE | FLAG_GLOBAL},
 702         {"level2 oplocks", P_BOOL, P_LOCAL, &sDefault.bLevel2OpLocks, NULL, NULL, FLAG_SHARE | FLAG_GLOBAL},
 703         {"posix locking", P_BOOL, P_LOCAL, &sDefault.bPosixLocking, NULL, NULL, FLAG_SHARE | FLAG_GLOBAL},
 704         {"strict locking", P_BOOL, P_LOCAL, &sDefault.bStrictLocking, NULL, NULL, FLAG_SHARE | FLAG_GLOBAL},
 705         {"share modes", P_BOOL, P_LOCAL,  &sDefault.bShareModes, NULL, NULL, FLAG_SHARE|FLAG_GLOBAL},
 706
 707         {"Miscellaneous Options", P_SEP, P_SEPARATOR},
 708
 709         {"config file", P_STRING, P_GLOBAL, &Globals.szConfigFile, NULL, NULL, FLAG_HIDE},
 710         {"preload", P_STRING, P_GLOBAL, &Globals.szAutoServices, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 711         {"auto services", P_STRING, P_GLOBAL, &Globals.szAutoServices, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 712         {"lock dir", P_STRING, P_GLOBAL, &Globals.szLockDir, NULL, NULL, FLAG_HIDE},
 713         {"lock directory", P_STRING, P_GLOBAL, &Globals.szLockDir, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 714         {"pid directory", P_STRING, P_GLOBAL, &Globals.szPidDir, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 715
 716         {"default service", P_STRING, P_GLOBAL, &Globals.szDefaultService, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 717         {"default", P_STRING, P_GLOBAL, &Globals.szDefaultService, NULL, NULL,  FLAG_DEVELOPER},
 718         {"remote announce", P_STRING, P_GLOBAL, &Globals.szRemoteAnnounce, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 719         {"remote browse sync", P_STRING, P_GLOBAL, &Globals.szRemoteBrowseSync, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 720         {"socket address", P_STRING, P_GLOBAL, &Globals.szSocketAddress, NULL, NULL, FLAG_DEVELOPER},
 721         {"time offset", P_INTEGER, P_GLOBAL, &Globals.time_offset, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 722         {"-valid", P_BOOL, P_LOCAL, &sDefault.valid, NULL, NULL, FLAG_HIDE},
 723
 724         {"copy", P_STRING, P_LOCAL, &sDefault.szCopy, handle_copy, NULL, FLAG_HIDE},
 725         {"include", P_STRING, P_LOCAL, &sDefault.szInclude, handle_include, NULL, FLAG_HIDE},
 726
 727         {"available", P_BOOL, P_LOCAL, &sDefault.bAvailable, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_SHARE | FLAG_PRINT},
 728         {"volume", P_STRING, P_LOCAL, &sDefault.volume, NULL, NULL, FLAG_SHARE },
 729         {"fstype", P_STRING, P_LOCAL, &sDefault.fstype, NULL, NULL, FLAG_SHARE},
 730
 731         {"panic action", P_STRING, P_GLOBAL, &Globals.szPanicAction, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 732         {"hide local users", P_BOOL, P_GLOBAL, &Globals.bHideLocalUsers, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 733
 734         {"msdfs root", P_BOOL, P_LOCAL, &sDefault.bMSDfsRoot, NULL, NULL, FLAG_SHARE},
 735         {"msdfs proxy", P_STRING, P_LOCAL, &sDefault.szMSDfsProxy, NULL, NULL, FLAG_SHARE},
 736         {"host msdfs", P_BOOL, P_GLOBAL, &Globals.bHostMSDfs, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 737         {"Winbind options", P_SEP, P_SEPARATOR},
 738
 739         {"winbind uid", P_STRING, P_GLOBAL, &Globals.szWinbindUID, handle_winbind_uid, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 740         {"winbind gid", P_STRING, P_GLOBAL, &Globals.szWinbindGID, handle_winbind_gid, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 741         {"template homedir", P_STRING, P_GLOBAL, &Globals.szTemplateHomedir, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 742         {"template shell", P_STRING, P_GLOBAL, &Globals.szTemplateShell, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 743         {"winbind separator", P_STRING, P_GLOBAL, &Globals.szWinbindSeparator, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 744         {"winbind cache time", P_INTEGER, P_GLOBAL, &Globals.winbind_cache_time, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 745         {"winbind enum users", P_BOOL, P_GLOBAL, &Globals.bWinbindEnumUsers, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 746         {"winbind enum groups", P_BOOL, P_GLOBAL, &Globals.bWinbindEnumGroups, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 747         {"winbind use default domain", P_BOOL, P_GLOBAL, &Globals.bWinbindUseDefaultDomain, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
 748
 749         {NULL, P_BOOL, P_NONE, NULL, NULL, NULL, 0}
 750 };
 751
 752 /***************************************************************************
 753  Initialise the sDefault parameter structure for the printer values.
 754 ***************************************************************************/
 755
 756 static void init_printer_values(void)
 757 {
 758         /* choose defaults depending on the type of printing */
 759         switch (sDefault.iPrinting) {
 760                 case PRINT_BSD:
 761                 case PRINT_AIX:
 762                 case PRINT_LPRNT:
 763                 case PRINT_LPROS2:
 764                         do_parameter("Lpqcommand", "lpq -P'%p'");
 765                         do_parameter("Lprmcommand", "lprm -P'%p' %j");
 766                         do_parameter("Printcommand",
 767                                    "lpr -r -P'%p' %s");
 768                         break;
 769
 770                 case PRINT_LPRNG:
 771                 case PRINT_PLP:
 772                         do_parameter("Lpqcommand", "lpq -P'%p'");
 773                         do_parameter("Lprmcommand", "lprm -P'%p' %j");
 774                         do_parameter("Printcommand",
 775                                    "lpr -r -P'%p' %s");
 776                         do_parameter("Queuepausecommand",
 777                                    "lpc stop '%p'");
 778                         do_parameter("Queueresumecommand",
 779                                    "lpc start '%p'");
 780                         do_parameter("Lppausecommand",
 781                                    "lpc hold '%p' %j");
 782                         do_parameter("Lpresumecommand",
 783                                    "lpc release '%p' %j");
 784                         break;
 785
 786                 case PRINT_CUPS:
 787 #ifdef HAVE_CUPS
 788                         do_parameter("Lpqcommand", "");
 789                         do_parameter("Lprmcommand", "");
 790                         do_parameter("Printcommand", "");
 791                         do_parameter("Lppausecommand", "");
 792                         do_parameter("Lpresumecommand", "");
 793                         do_parameter("Queuepausecommand", "");
 794                         do_parameter("Queueresumecommand", "");
 795
 796                         do_parameter("Printcapname", "cups");
 797 #else
 798                         do_parameter("Lpqcommand",
 799                                    "/usr/bin/lpstat -o '%p'");
 800                         do_parameter("Lprmcommand",
 801                                    "/usr/bin/cancel '%p-%j'");
 802                         do_parameter("Printcommand",
 803                                    "/usr/bin/lp -d '%p' %s; rm %s");
 804                         do_parameter("Lppausecommand",
 805                                    "lp -i '%p-%j' -H hold");
 806                         do_parameter("Lpresumecommand",
 807                                    "lp -i '%p-%j' -H resume");
 808                         do_parameter("Queuepausecommand",
 809                                    "/usr/bin/disable '%p'");
 810                         do_parameter("Queueresumecommand",
 811                                    "/usr/bin/enable '%p'");
 812                         do_parameter("Printcapname", "lpstat");
 813 #endif /* HAVE_CUPS */
 814                         break;
 815
 816                 case PRINT_SYSV:
 817                 case PRINT_HPUX:
 818                         do_parameter("Lpqcommand", "lpstat -o%p");
 819                         do_parameter("Lprmcommand", "cancel %p-%j");
 820                         do_parameter("Printcommand",
 821                                    "lp -c -d%p %s; rm %s");
 822                         do_parameter("Queuepausecommand",
 823                                    "disable %p");
 824                         do_parameter("Queueresumecommand",
 825                                    "enable %p");
 826 #ifndef HPUX
 827                         do_parameter("Lppausecommand",
 828                                    "lp -i %p-%j -H hold");
 829                         do_parameter("Lpresumecommand",
 830                                    "lp -i %p-%j -H resume");
 831 #endif /* HPUX */
 832                         break;
 833
 834                 case PRINT_QNX:
 835                         do_parameter("Lpqcommand", "lpq -P%p");
 836                         do_parameter("Lprmcommand", "lprm -P%p %j");
 837                         do_parameter("Printcommand", "lp -r -P%p %s");
 838                         break;
 839
 840                 case PRINT_SOFTQ:
 841                         do_parameter("Lpqcommand", "qstat -l -d%p");
 842                         do_parameter("Lprmcommand",
 843                                    "qstat -s -j%j -c");
 844                         do_parameter("Printcommand",
 845                                    "lp -d%p -s %s; rm %s");
 846                         do_parameter("Lppausecommand",
 847                                    "qstat -s -j%j -h");
 848                         do_parameter("Lpresumecommand",
 849                                    "qstat -s -j%j -r");
 850                         break;
 851 #ifdef DEVELOPER
 852         case PRINT_TEST:
 853         case PRINT_VLP:
 854                 do_parameter("Printcommand", "vlp print %p %s");
 855                 do_parameter("Lpqcommand", "vlp lpq %p");
 856                 do_parameter("Lprmcommand", "vlp lprm %p %j");
 857                 do_parameter("Lppausecommand", "vlp lppause %p %j");
 858                 do_parameter("Lpresumecommand", "vlp lpresum %p %j");
 859                 do_parameter("Queuepausecommand", "vlp queuepause %p");
 860                 do_parameter("Queueresumecommand", "vlp queueresume %p");
 861                 break;
 862 #endif /* DEVELOPER */
 863
 864         }
 865 }
 866
 867
 868 /***************************************************************************
 869  Initialise the global parameter structure.
 870 ***************************************************************************/
 871 static void init_globals(void)
 872 {
 873         int i;
 874
 875         DEBUG(3, ("Initialising global parameters\n"));
 876
 877         for (i = 0; parm_table[i].label; i++) {
 878                 if ((parm_table[i].type == P_STRING ||
 879                      parm_table[i].type == P_USTRING) &&
 880                     parm_table[i].ptr &&
 881                     !(parm_table[i].flags & FLAG_CMDLINE)) {
 882                         string_set(parm_table[i].ptr, "");
 883                 }
 884         }
 885
 886         /* options that can be set on the command line must be initialised via
 887            the slower do_parameter() to ensure that FLAG_CMDLINE is obeyed */
 888         do_parameter("socket options", DEFAULT_SOCKET_OPTIONS);
 889         do_parameter("workgroup", DEFAULT_WORKGROUP);
 890         do_parameter("netbios name", get_myname());
 891         do_parameter("max protocol", "NT1");
 892         do_parameter("name resolve order", "lmhosts wins host bcast");
 893
 894         init_printer_values();
 895
 896         do_parameter("fstype", FSTYPE_STRING);
 897         do_parameter("ntvfs handler", "unixuid default");
 898
 899         do_parameter("dcerpc endpoint servers", "epmapper srvsvc wkssvc rpcecho samr netlogon lsarpc spoolss drsuapi winreg");
 900         do_parameter("server services", "smb rpc");
 901         do_parameter("auth methods", "guest sam_ignoredomain");
 902         do_parameter("smb passwd file", dyn_SMB_PASSWD_FILE);
 903         do_parameter("private dir", dyn_PRIVATE_DIR);
 904         do_parameter_var("sam database", "tdb://%s/sam.ldb", dyn_PRIVATE_DIR);
 905         do_parameter_var("spoolss database", "tdb://%s/spoolss.ldb", dyn_PRIVATE_DIR);
 906         do_parameter("guest account", GUEST_ACCOUNT);
 907
 908         /* using UTF8 by default allows us to support all chars */
 909         do_parameter("unix charset", "UTF8");
 910
 911         /* Use codepage 850 as a default for the dos character set */
 912         do_parameter("dos charset", "CP850");
 913
 914         /*
 915          * Allow the default PASSWD_CHAT to be overridden in local.h.
 916          */
 917         do_parameter("passwd chat", DEFAULT_PASSWD_CHAT);
 918
 919         do_parameter("passwd program", "");
 920         do_parameter("printcap name", PRINTCAP_NAME);
 921
 922         do_parameter("pid directory", dyn_PIDDIR);
 923         do_parameter("lock dir", dyn_LOCKDIR);
 924         do_parameter("ncalrpc dir", dyn_NCALRPCDIR);
 925
 926         do_parameter("socket address", "0.0.0.0");
 927         do_parameter_var("server string", "Samba %s", SAMBA_VERSION_STRING);
 928
 929         do_parameter_var("announce version", "%d.%d",
 930                          DEFAULT_MAJOR_VERSION,
 931                          DEFAULT_MINOR_VERSION);
 932
 933         do_parameter("logon drive", "");
 934
 935         do_parameter("logon home", "\\\\%N\\%U");
 936         do_parameter("logon path", "\\\\%N\\%U\\profile");
 937         do_parameter("password server", "*");
 938
 939         do_parameter("load printers", "True");
 940
 941         do_parameter("max mux", "50");
 942         do_parameter("max xmit", "4356");
 943         do_parameter("lpqcachetime", "10");
 944         do_parameter("DisableSpoolss", "False");
 945         do_parameter("password level", "0");
 946         do_parameter("username level", "0");
 947         do_parameter("LargeReadwrite", "True");
 948         do_parameter("minprotocol", "CORE");
 949         do_parameter("security", "USER");
 950         do_parameter("paranoid server security", "True");
 951         do_parameter("EncryptPasswords", "True");
 952         do_parameter("ReadRaw", "True");
 953         do_parameter("WriteRaw", "True");
 954         do_parameter("NullPasswords", "False");
 955         do_parameter("ObeyPamRestrictions", "False");
 956         do_parameter("lm announce", "Auto");
 957         do_parameter("lm interval", "60");
 958         do_parameter("announce as", "NT SERVER");
 959
 960         do_parameter("TimeServer", "False");
 961         do_parameter("BindInterfacesOnly", "False");
 962         do_parameter("PamPasswordChange", "False");
 963         do_parameter("Unicode", "True");
 964         do_parameter("restrict anonymous", "0");
 965         do_parameter("ClientLanManAuth", "True");
 966         do_parameter("LanmanAuth", "True");
 967         do_parameter("NTLMAuth", "True");
 968
 969         do_parameter("enhanced browsing", "True");
 970         do_parameter("LockSpinCount", "3");
 971         do_parameter("LockSpinTime", "10");
 972 #ifdef MMAP_BLACKLIST
 973         do_parameter("UseMmap", "False");
 974 #else
 975         do_parameter("UseMmap", "True");
 976 #endif
 977         do_parameter("UnixExtensions", "False");
 978
 979         /* hostname lookups can be very expensive and are broken on
 980            a large number of sites (tridge) */
 981         do_parameter("HostnameLookups", "False");
 982
 983         do_parameter("PreferredMaster", "Auto");
 984         do_parameter("os level", "20");
 985         do_parameter("LocalMaster", "True");
 986         do_parameter("DomainMaster", "Auto");   /* depending on bDomainLogons */
 987         do_parameter("DomainLogons", "False");
 988         do_parameter("WINSsupport", "False");
 989         do_parameter("WINSproxy", "False");
 990
 991         do_parameter("DNSproxy", "True");
 992
 993         do_parameter("AllowTrustedDomains", "True");
 994
 995         do_parameter("TemplateShell", "/bin/false");
 996         do_parameter("TemplateHomedir", "/home/%D/%U");
 997         do_parameter("WinbindSeparator", "\\");
 998
 999         do_parameter("winbind cache time", "15");
1000         do_parameter("WinbindEnumUsers", "True");
1001         do_parameter("WinbindEnumGroups", "True");
1002         do_parameter("WinbindUseDefaultDomain", "False");
1003
1004         do_parameter("IDMapBackend", "tdb");
1005
1006         do_parameter("name cache timeout", "660"); /* In seconds */
1007
1008         do_parameter("client signing", "Yes");
1009         do_parameter("server signing", "Yes");
1010
1011         do_parameter("use spnego", "True");
1012
1013         do_parameter("smb ports", SMB_PORTS);
1014
1015         do_parameter("nt status support", "True");
1016 }
1017
1018 static TALLOC_CTX *lp_talloc;
1019
1020 /******************************************************************* a
1021  Free up temporary memory - called from the main loop.
1022 ********************************************************************/
1023
1024 void lp_talloc_free(void)
1025 {
1026         if (!lp_talloc)
1027                 return;
1028         talloc_free(lp_talloc);
1029         lp_talloc = NULL;
1030 }
1031
1032 /*******************************************************************
1033  Convenience routine to grab string parameters into temporary memory
1034  and run standard_sub_basic on them. The buffers can be written to by
1035  callers without affecting the source string.
1036 ********************************************************************/
1037
1038 static const char *lp_string(const char *s)
1039 {
1040 #if 0  /* until REWRITE done to make thread-safe */
1041         size_t len = s ? strlen(s) : 0;
1042         char *ret;
1043 #endif
1044
1045         /* The follow debug is useful for tracking down memory problems
1046            especially if you have an inner loop that is calling a lp_*()
1047            function that returns a string.  Perhaps this debug should be
1048            present all the time? */
1049
1050 #if 0
1051         DEBUG(10, ("lp_string(%s)\n", s));
1052 #endif
1053
1054 #if 0  /* until REWRITE done to make thread-safe */
1055         if (!lp_talloc)
1056                 lp_talloc = talloc_init("lp_talloc");
1057
1058         ret = (char *)talloc(lp_talloc, len + 100);     /* leave room for substitution */
1059
1060         if (!ret)
1061                 return NULL;
1062
1063         if (!s)
1064                 *ret = 0;
1065         else
1066                 StrnCpy(ret, s, len);
1067
1068         if (trim_string(ret, "\"", "\"")) {
1069                 if (strchr(ret,'"') != NULL)
1070                         StrnCpy(ret, s, len);
1071         }
1072
1073         standard_sub_basic(ret,len+100);
1074         return (ret);
1075 #endif
1076         return s;
1077 }
1078
1079 /*
1080    In this section all the functions that are used to access the
1081    parameters from the rest of the program are defined
1082 */
1083
1084 #define FN_GLOBAL_STRING(fn_name,ptr) \
1085  const char *fn_name(void) {return(lp_string(*(char **)(ptr) ? *(char **)(ptr) : ""));}
1086 #define FN_GLOBAL_CONST_STRING(fn_name,ptr) \
1087  const char *fn_name(void) {return(*(const char **)(ptr) ? *(const char **)(ptr) : "");}
1088 #define FN_GLOBAL_LIST(fn_name,ptr) \
1089  const char **fn_name(void) {return(*(const char ***)(ptr));}
1090 #define FN_GLOBAL_BOOL(fn_name,ptr) \
1091  BOOL fn_name(void) {return(*(BOOL *)(ptr));}
1092 #define FN_GLOBAL_CHAR(fn_name,ptr) \
1093  char fn_name(void) {return(*(char *)(ptr));}
1094 #define FN_GLOBAL_INTEGER(fn_name,ptr) \
1095  int fn_name(void) {return(*(int *)(ptr));}
1096
1097 #define FN_LOCAL_STRING(fn_name,val) \
1098  const char *fn_name(int i) {return(lp_string((LP_SNUM_OK(i) && ServicePtrs[(i)]->val) ? ServicePtrs[(i)]->val : sDefault.val));}
1099 #define FN_LOCAL_CONST_STRING(fn_name,val) \
1100  const char *fn_name(int i) {return (const char *)((LP_SNUM_OK(i) && ServicePtrs[(i)]->val) ? ServicePtrs[(i)]->val : sDefault.val);}
1101 #define FN_LOCAL_LIST(fn_name,val) \
1102  const char **fn_name(int i) {return(const char **)(LP_SNUM_OK(i)? ServicePtrs[(i)]->val : sDefault.val);}
1103 #define FN_LOCAL_BOOL(fn_name,val) \
1104  BOOL fn_name(int i) {return(LP_SNUM_OK(i)? ServicePtrs[(i)]->val : sDefault.val);}
1105 #define FN_LOCAL_CHAR(fn_name,val) \
1106  char fn_name(int i) {return(LP_SNUM_OK(i)? ServicePtrs[(i)]->val : sDefault.val);}
1107 #define FN_LOCAL_INTEGER(fn_name,val) \
1108  int fn_name(int i) {return(LP_SNUM_OK(i)? ServicePtrs[(i)]->val : sDefault.val);}
1109
1110 FN_GLOBAL_LIST(lp_smb_ports, &Globals.smb_ports)
1111 FN_GLOBAL_STRING(lp_dos_charset, &Globals.dos_charset)
1112 FN_GLOBAL_STRING(lp_unix_charset, &Globals.unix_charset)
1113 FN_GLOBAL_STRING(lp_display_charset, &Globals.display_charset)
1114 FN_GLOBAL_STRING(lp_logfile, &Globals.szLogFile)
1115 FN_GLOBAL_STRING(lp_configfile, &Globals.szConfigFile)
1116 FN_GLOBAL_STRING(lp_smb_passwd_file, &Globals.szSMBPasswdFile)
1117 FN_GLOBAL_STRING(lp_sam_url, &Globals.szSAM_URL)
1118 FN_GLOBAL_STRING(lp_spoolss_url, &Globals.szSPOOLSS_URL)
1119 FN_GLOBAL_STRING(lp_private_dir, &Globals.szPrivateDir)
1120 FN_GLOBAL_STRING(lp_serverstring, &Globals.szServerString)
1121 FN_GLOBAL_STRING(lp_printcapname, &Globals.szPrintcapname)
1122 FN_GLOBAL_STRING(lp_lockdir, &Globals.szLockDir)
1123 FN_GLOBAL_STRING(lp_ncalrpc_dir, &Globals.ncalrpc_dir)
1124 FN_GLOBAL_STRING(lp_piddir, &Globals.szPidDir)
1125 FN_GLOBAL_LIST(lp_dcerpc_endpoint_servers, &Globals.dcerpc_ep_servers)
1126 FN_GLOBAL_LIST(lp_server_services, &Globals.server_services)
1127 FN_GLOBAL_STRING(lp_rootdir, &Globals.szRootdir)
1128 FN_GLOBAL_STRING(lp_defaultservice, &Globals.szDefaultService)
1129 FN_GLOBAL_STRING(lp_hosts_equiv, &Globals.szHostsEquiv)
1130 FN_GLOBAL_STRING(lp_auto_services, &Globals.szAutoServices)
1131 FN_GLOBAL_STRING(lp_passwd_program, &Globals.szPasswdProgram)
1132 FN_GLOBAL_STRING(lp_passwd_chat, &Globals.szPasswdChat)
1133 FN_GLOBAL_STRING(lp_passwordserver, &Globals.szPasswordServer)
1134 FN_GLOBAL_STRING(lp_name_resolve_order, &Globals.szNameResolveOrder)
1135 FN_GLOBAL_STRING(lp_realm, &Globals.szRealm)
1136 FN_GLOBAL_STRING(lp_ads_server, &Globals.szADSserver)
1137 FN_GLOBAL_STRING(lp_socket_options, &Globals.socket_options)
1138 FN_GLOBAL_STRING(lp_workgroup, &Globals.szWorkgroup)
1139 FN_GLOBAL_STRING(lp_netbios_name, &Globals.szNetbiosName)
1140 FN_GLOBAL_STRING(lp_netbios_scope, &Globals.szNetbiosScope)
1141 FN_GLOBAL_CONST_STRING(lp_logon_script, &Globals.szLogonScript)
1142 FN_GLOBAL_CONST_STRING(lp_logon_path, &Globals.szLogonPath)
1143 FN_GLOBAL_CONST_STRING(lp_logon_drive, &Globals.szLogonDrive)
1144 FN_GLOBAL_CONST_STRING(lp_logon_home, &Globals.szLogonHome)
1145 FN_GLOBAL_STRING(lp_remote_announce, &Globals.szRemoteAnnounce)
1146 FN_GLOBAL_STRING(lp_remote_browse_sync, &Globals.szRemoteBrowseSync)
1147 FN_GLOBAL_LIST(lp_wins_server_list, &Globals.szWINSservers)
1148 FN_GLOBAL_LIST(lp_interfaces, &Globals.szInterfaces)
1149 FN_GLOBAL_STRING(lp_socket_address, &Globals.szSocketAddress)
1150 static FN_GLOBAL_STRING(lp_announce_version, &Globals.szAnnounceVersion)
1151 FN_GLOBAL_LIST(lp_netbios_aliases, &Globals.szNetbiosAliases)
1152 FN_GLOBAL_LIST(lp_preload_modules, &Globals.szPreloadModules)
1153 FN_GLOBAL_STRING(lp_panic_action, &Globals.szPanicAction)
1154 FN_GLOBAL_STRING(lp_adduser_script, &Globals.szAddUserScript)
1155
1156 FN_GLOBAL_CONST_STRING(lp_guestaccount, &Globals.szGuestaccount)
1157
1158 FN_GLOBAL_STRING(lp_addmachine_script, &Globals.szAddMachineScript)
1159
1160 FN_GLOBAL_STRING(lp_wins_hook, &Globals.szWINSHook)
1161 FN_GLOBAL_STRING(lp_wins_partners, &Globals.szWINSPartners)
1162 FN_GLOBAL_STRING(lp_template_homedir, &Globals.szTemplateHomedir)
1163 FN_GLOBAL_STRING(lp_template_shell, &Globals.szTemplateShell)
1164 FN_GLOBAL_CONST_STRING(lp_winbind_separator, &Globals.szWinbindSeparator)
1165 FN_GLOBAL_BOOL(lp_winbind_enum_users, &Globals.bWinbindEnumUsers)
1166 FN_GLOBAL_BOOL(lp_winbind_enum_groups, &Globals.bWinbindEnumGroups)
1167 FN_GLOBAL_BOOL(lp_winbind_use_default_domain, &Globals.bWinbindUseDefaultDomain)
1168 FN_GLOBAL_STRING(lp_idmap_backend, &Globals.szIDMapBackend)
1169
1170 FN_GLOBAL_BOOL(lp_disable_netbios, &Globals.bDisableNetbios)
1171 FN_GLOBAL_BOOL(lp_dns_proxy, &Globals.bDNSproxy)
1172 FN_GLOBAL_BOOL(lp_wins_support, &Globals.bWINSsupport)
1173 FN_GLOBAL_BOOL(lp_we_are_a_wins_server, &Globals.bWINSsupport)
1174 FN_GLOBAL_BOOL(lp_wins_proxy, &Globals.bWINSproxy)
1175 FN_GLOBAL_BOOL(lp_local_master, &Globals.bLocalMaster)
1176 FN_GLOBAL_BOOL(lp_domain_logons, &Globals.bDomainLogons)
1177 FN_GLOBAL_BOOL(lp_load_printers, &Globals.bLoadPrinters)
1178 FN_GLOBAL_BOOL(lp_readraw, &Globals.bReadRaw)
1179 FN_GLOBAL_BOOL(lp_large_readwrite, &Globals.bLargeReadwrite)
1180 FN_GLOBAL_BOOL(lp_writeraw, &Globals.bWriteRaw)
1181 FN_GLOBAL_BOOL(lp_null_passwords, &Globals.bNullPasswords)
1182 FN_GLOBAL_BOOL(lp_obey_pam_restrictions, &Globals.bObeyPamRestrictions)
1183 FN_GLOBAL_BOOL(lp_encrypted_passwords, &Globals.bEncryptPasswords)
1184 static FN_GLOBAL_BOOL(lp_time_server, &Globals.bTimeServer)
1185 FN_GLOBAL_BOOL(lp_bind_interfaces_only, &Globals.bBindInterfacesOnly)
1186 FN_GLOBAL_BOOL(lp_pam_password_change, &Globals.bPamPasswordChange)
1187 FN_GLOBAL_BOOL(lp_unicode, &Globals.bUnicode)
1188 FN_GLOBAL_BOOL(lp_nt_status_support, &Globals.bNTStatusSupport)
1189 FN_GLOBAL_BOOL(lp_allow_trusted_domains, &Globals.bAllowTrustedDomains)
1190 FN_GLOBAL_INTEGER(lp_restrict_anonymous, &Globals.restrict_anonymous)
1191 FN_GLOBAL_BOOL(lp_lanman_auth, &Globals.bLanmanAuth)
1192 FN_GLOBAL_BOOL(lp_ntlm_auth, &Globals.bNTLMAuth)
1193 FN_GLOBAL_BOOL(lp_client_lanman_auth, &Globals.bClientLanManAuth)
1194 FN_GLOBAL_BOOL(lp_client_ntlmv2_auth, &Globals.bClientNTLMv2Auth)
1195 FN_GLOBAL_BOOL(lp_host_msdfs, &Globals.bHostMSDfs)
1196 FN_GLOBAL_BOOL(lp_enhanced_browsing, &Globals.enhanced_browsing)
1197 FN_GLOBAL_BOOL(lp_use_mmap, &Globals.bUseMmap)
1198 FN_GLOBAL_BOOL(lp_unix_extensions, &Globals.bUnixExtensions)
1199 FN_GLOBAL_BOOL(lp_use_spnego, &Globals.bUseSpnego)
1200 FN_GLOBAL_BOOL(lp_hostname_lookups, &Globals.bHostnameLookups)
1201 FN_GLOBAL_BOOL(lp_rpc_big_endian, &Globals.bRpcBigEndian)
1202 FN_GLOBAL_INTEGER(lp_os_level, &Globals.os_level)
1203 FN_GLOBAL_INTEGER(lp_max_ttl, &Globals.max_ttl)
1204 FN_GLOBAL_INTEGER(lp_max_wins_ttl, &Globals.max_wins_ttl)
1205 FN_GLOBAL_INTEGER(lp_min_wins_ttl, &Globals.min_wins_ttl)
1206 FN_GLOBAL_INTEGER(lp_time_offset, &Globals.time_offset)
1207 FN_GLOBAL_INTEGER(lp_maxmux, &Globals.max_mux)
1208 FN_GLOBAL_INTEGER(lp_max_xmit, &Globals.max_xmit)
1209 FN_GLOBAL_INTEGER(lp_passwordlevel, &Globals.pwordlevel)
1210 FN_GLOBAL_INTEGER(lp_usernamelevel, &Globals.unamelevel)
1211 FN_GLOBAL_INTEGER(lp_maxprotocol, &Globals.maxprotocol)
1212 FN_GLOBAL_INTEGER(lp_minprotocol, &Globals.minprotocol)
1213 FN_GLOBAL_INTEGER(lp_security, &Globals.security)
1214 FN_GLOBAL_LIST(lp_auth_methods, &Globals.AuthMethods)
1215 FN_GLOBAL_BOOL(lp_paranoid_server_security, &Globals.paranoid_server_security)
1216 FN_GLOBAL_INTEGER(lp_lpqcachetime, &Globals.lpqcachetime)
1217 FN_GLOBAL_INTEGER(lp_disable_spoolss, &Globals.bDisableSpoolss)
1218 static FN_GLOBAL_INTEGER(lp_announce_as, &Globals.announce_as)
1219 FN_GLOBAL_INTEGER(lp_lm_announce, &Globals.lm_announce)
1220 FN_GLOBAL_INTEGER(lp_lm_interval, &Globals.lm_interval)
1221 FN_GLOBAL_INTEGER(lp_machine_password_timeout, &Globals.machine_password_timeout)
1222 FN_GLOBAL_INTEGER(lp_lock_spin_count, &Globals.iLockSpinCount)
1223 FN_GLOBAL_INTEGER(lp_lock_sleep_time, &Globals.iLockSpinTime)
1224 FN_LOCAL_STRING(lp_servicename, szService)
1225 FN_LOCAL_CONST_STRING(lp_const_servicename, szService)
1226 FN_LOCAL_STRING(lp_pathname, szPath)
1227 FN_LOCAL_STRING(lp_username, szUsername)
1228 FN_LOCAL_LIST(lp_invalid_users, szInvalidUsers)
1229 FN_LOCAL_LIST(lp_valid_users, szValidUsers)
1230 FN_LOCAL_LIST(lp_admin_users, szAdminUsers)
1231 FN_LOCAL_STRING(lp_printcommand, szPrintcommand)
1232 FN_LOCAL_STRING(lp_lpqcommand, szLpqcommand)
1233 FN_LOCAL_STRING(lp_lprmcommand, szLprmcommand)
1234 FN_LOCAL_STRING(lp_lppausecommand, szLppausecommand)
1235 FN_LOCAL_STRING(lp_lpresumecommand, szLpresumecommand)
1236 FN_LOCAL_STRING(lp_queuepausecommand, szQueuepausecommand)
1237 FN_LOCAL_STRING(lp_queueresumecommand, szQueueresumecommand)
1238 static FN_LOCAL_STRING(_lp_printername, szPrintername)
1239 FN_LOCAL_LIST(lp_hostsallow, szHostsallow)
1240 FN_LOCAL_LIST(lp_hostsdeny, szHostsdeny)
1241 FN_LOCAL_STRING(lp_comment, comment)
1242 FN_LOCAL_STRING(lp_fstype, fstype)
1243 FN_LOCAL_STRING(lp_msdfs_proxy, szMSDfsProxy)
1244 static FN_LOCAL_STRING(lp_volume, volume)
1245 FN_LOCAL_LIST(lp_ntvfs_handler, ntvfs_handler)
1246 FN_LOCAL_BOOL(lp_msdfs_root, bMSDfsRoot)
1247 FN_LOCAL_BOOL(lp_autoloaded, autoloaded)
1248 FN_LOCAL_BOOL(lp_browseable, bBrowseable)
1249 FN_LOCAL_BOOL(lp_readonly, bRead_only)
1250 FN_LOCAL_BOOL(lp_guest_ok, bGuest_ok)
1251 FN_LOCAL_BOOL(lp_guest_only, bGuest_only)
1252 FN_LOCAL_BOOL(lp_print_ok, bPrint_ok)
1253 FN_LOCAL_BOOL(lp_map_hidden, bMap_hidden)
1254 FN_LOCAL_BOOL(lp_map_archive, bMap_archive)
1255 FN_LOCAL_BOOL(lp_locking, bLocking)
1256 FN_LOCAL_BOOL(lp_strict_locking, bStrictLocking)
1257 FN_LOCAL_BOOL(lp_posix_locking, bPosixLocking)
1258 FN_LOCAL_BOOL(lp_strict_sync, bStrictSync)
1259 FN_LOCAL_BOOL(lp_ci_filesystem, bCIFileSystem)
1260 FN_LOCAL_BOOL(lp_share_modes, bShareModes)
1261 FN_LOCAL_BOOL(lp_oplocks, bOpLocks)
1262 FN_LOCAL_BOOL(lp_level2_oplocks, bLevel2OpLocks)
1263 FN_LOCAL_BOOL(lp_onlyuser, bOnlyUser)
1264 FN_LOCAL_BOOL(lp_map_system, bMap_system)
1265 FN_LOCAL_INTEGER(lp_max_connections, iMaxConnections)
1266 FN_LOCAL_INTEGER(lp_minprintspace, iMinPrintSpace)
1267 FN_LOCAL_INTEGER(lp_printing, iPrinting)
1268 FN_LOCAL_INTEGER(lp_csc_policy, iCSCPolicy)
1269 FN_GLOBAL_INTEGER(lp_winbind_cache_time, &Globals.winbind_cache_time)
1270 FN_GLOBAL_BOOL(lp_hide_local_users, &Globals.bHideLocalUsers)
1271 FN_GLOBAL_INTEGER(lp_name_cache_timeout, &Globals.name_cache_timeout)
1272 FN_GLOBAL_INTEGER(lp_server_signing, &Globals.server_signing)
1273 FN_GLOBAL_INTEGER(lp_client_signing, &Globals.client_signing)
1274
1275 /* local prototypes */
1276
1277 static int map_parameter(const char *pszParmName);
1278 static BOOL set_boolean(BOOL *pb, const char *pszParmValue);
1279 static int getservicebyname(const char *pszServiceName,
1280                             service * pserviceDest);
1281 static void copy_service(service * pserviceDest,
1282                          service * pserviceSource, BOOL *pcopymapDest);
1283 static BOOL service_ok(int iService);
1284 static BOOL do_section(const char *pszSectionName);
1285 static void init_copymap(service * pservice);
1286
1287 /* This is a helper function for parametrical options support. */
1288 /* It returns a pointer to parametrical option value if it exists or NULL otherwise */
1289 /* Actual parametrical functions are quite simple */
1290 static const char *get_parametrics(int lookup_service, const char *type, const char *option)
1291 {
1292         char *vfskey;
1293         struct param_opt *data;
1294
1295         if (lookup_service >= iNumServices) return NULL;
1296
1297         data = (lookup_service < 0) ?
1298                 Globals.param_opt : ServicePtrs[lookup_service]->param_opt;
1299
1300         asprintf(&vfskey, "%s:%s", type, option);
1301         strlower(vfskey);
1302
1303         while (data) {
1304                 if (strcmp(data->key, vfskey) == 0) {
1305                         free(vfskey);
1306                         return data->value;
1307                 }
1308                 data = data->next;
1309         }
1310
1311         if (lookup_service >= 0) {
1312                 /* Try to fetch the same option but from globals */
1313                 /* but only if we are not already working with Globals */
1314                 data = Globals.param_opt;
1315                 while (data) {
1316                         if (strcmp(data->key, vfskey) == 0) {
1317                                 free(vfskey);
1318                                 return data->value;
1319                         }
1320                         data = data->next;
1321                 }
1322         }
1323
1324         free(vfskey);
1325
1326         return NULL;
1327 }
1328
1329
1330 /*******************************************************************
1331 convenience routine to return int parameters.
1332 ********************************************************************/
1333 static int lp_int(const char *s)
1334 {
1335
1336         if (!s) {
1337                 DEBUG(0,("lp_int(%s): is called with NULL!\n",s));
1338                 return (-1);
1339         }
1340
1341         return atoi(s);
1342 }
1343
1344 /*******************************************************************
1345 convenience routine to return unsigned long parameters.
1346 ********************************************************************/
1347 static int lp_ulong(const char *s)
1348 {
1349
1350         if (!s) {
1351                 DEBUG(0,("lp_int(%s): is called with NULL!\n",s));
1352                 return (-1);
1353         }
1354
1355         return strtoul(s, NULL, 10);
1356 }
1357
1358 /*******************************************************************
1359 convenience routine to return boolean parameters.
1360 ********************************************************************/
1361 static BOOL lp_bool(const char *s)
1362 {
1363         BOOL ret = False;
1364
1365         if (!s) {
1366                 DEBUG(0,("lp_bool(%s): is called with NULL!\n",s));
1367                 return False;
1368         }
1369
1370         if (!set_boolean(&ret,s)) {
1371                 DEBUG(0,("lp_bool(%s): value is not boolean!\n",s));
1372                 return False;
1373         }
1374
1375         return ret;
1376 }
1377
1378 /*******************************************************************
1379 convenience routine to return enum parameters.
1380 ********************************************************************/
1381 static int lp_enum(const char *s,const struct enum_list *_enum)
1382 {
1383         int i;
1384
1385         if (!s || !_enum) {
1386                 DEBUG(0,("lp_enum(%s,enum): is called with NULL!\n",s));
1387                 return False;
1388         }
1389
1390         for (i=0; _enum[i].name; i++) {
1391                 if (strcasecmp(_enum[i].name,s)==0)
1392                         return _enum[i].value;
1393         }
1394
1395         DEBUG(0,("lp_enum(%s,enum): value is not in enum_list!\n",s));
1396         return (-1);
1397 }
1398
1399 /* Return parametric option from a given service. Type is a part of option before ':' */
1400 /* Parametric option has following syntax: 'Type: option = value' */
1401 /* Returned value is allocated in 'lp_talloc' context */
1402
1403 const char *lp_parm_string(int lookup_service, const char *type, const char *option)
1404 {
1405         const char *value = get_parametrics(lookup_service, type, option);
1406
1407         if (value)
1408                 return lp_string(value);
1409
1410         return NULL;
1411 }
1412
1413 /* Return parametric option from a given service. Type is a part of option before ':' */
1414 /* Parametric option has following syntax: 'Type: option = value' */
1415 /* Returned value is allocated in 'lp_talloc' context */
1416
1417 char **lp_parm_string_list(int lookup_service, const char *type, const char *option,
1418                            const char *separator)
1419 {
1420         const char *value = get_parametrics(lookup_service, type, option);
1421
1422         if (value)
1423                 return str_list_make(value, separator);
1424
1425         return NULL;
1426 }
1427
1428 /* Return parametric option from a given service. Type is a part of option before ':' */
1429 /* Parametric option has following syntax: 'Type: option = value' */
1430
1431 int lp_parm_int(int lookup_service, const char *type, const char *option)
1432 {
1433         const char *value = get_parametrics(lookup_service, type, option);
1434
1435         if (value)
1436                 return lp_int(value);
1437
1438         return (-1);
1439 }
1440
1441 /* Return parametric option from a given service. Type is a part of option before ':' */
1442 /* Parametric option has following syntax: 'Type: option = value' */
1443
1444 unsigned long lp_parm_ulong(int lookup_service, const char *type, const char *option)
1445 {
1446         const char *value = get_parametrics(lookup_service, type, option);
1447
1448         if (value)
1449                 return lp_ulong(value);
1450
1451         return (0);
1452 }
1453
1454 /* Return parametric option from a given service. Type is a part of option before ':' */
1455 /* Parametric option has following syntax: 'Type: option = value' */
1456
1457 BOOL lp_parm_bool(int lookup_service, const char *type, const char *option, BOOL default_v)
1458 {
1459         const char *value = get_parametrics(lookup_service, type, option);
1460
1461         if (value)
1462                 return lp_bool(value);
1463
1464         return default_v;
1465 }
1466
1467 /* Return parametric option from a given service. Type is a part of option before ':' */
1468 /* Parametric option has following syntax: 'Type: option = value' */
1469
1470 int lp_parm_enum(int lookup_service, const char *type, const char *option,
1471                  const struct enum_list *_enum)
1472 {
1473         const char *value = get_parametrics(lookup_service, type, option);
1474
1475         if (value)
1476                 return lp_enum(value, _enum);
1477
1478         return (-1);
1479 }
1480
1481
1482 /***************************************************************************
1483  Initialise a service to the defaults.
1484 ***************************************************************************/
1485
1486 static void init_service(service * pservice)
1487 {
1488         memset((char *)pservice, '\0', sizeof(service));
1489         copy_service(pservice, &sDefault, NULL);
1490 }
1491
1492 /***************************************************************************
1493  Free the dynamically allocated parts of a service struct.
1494 ***************************************************************************/
1495
1496 static void free_service(service *pservice)
1497 {
1498         int i;
1499         struct param_opt *data, *pdata;
1500         if (!pservice)
1501                 return;
1502
1503         if (pservice->szService)
1504                 DEBUG(5, ("free_service: Freeing service %s\n",
1505                        pservice->szService));
1506
1507         string_free(&pservice->szService);
1508         SAFE_FREE(pservice->copymap);
1509
1510         for (i = 0; parm_table[i].label; i++) {
1511                 if ((parm_table[i].type == P_STRING ||
1512                      parm_table[i].type == P_USTRING) &&
1513                     parm_table[i].class == P_LOCAL)
1514                         string_free((char **)
1515                                     (((char *)pservice) +
1516                                      PTR_DIFF(parm_table[i].ptr, &sDefault)));
1517                 else if (parm_table[i].type == P_LIST &&
1518                          parm_table[i].class == P_LOCAL)
1519                              str_list_free((char ***)
1520                                             (((char *)pservice) +
1521                                              PTR_DIFF(parm_table[i].ptr, &sDefault)));
1522         }
1523
1524         DEBUG(5,("Freeing parametrics:\n"));
1525         data = pservice->param_opt;
1526         while (data) {
1527                 DEBUG(5,("[%s = %s]\n", data->key, data->value));
1528                 string_free(&data->key);
1529                 string_free(&data->value);
1530                 pdata = data->next;
1531                 SAFE_FREE(data);
1532                 data = pdata;
1533         }
1534
1535         ZERO_STRUCTP(pservice);
1536 }
1537
1538 /***************************************************************************
1539  Add a new service to the services array initialising it with the given
1540  service.
1541 ***************************************************************************/
1542
1543 static int add_a_service(const service *pservice, const char *name)
1544 {
1545         int i;
1546         service tservice;
1547         int num_to_alloc = iNumServices + 1;
1548         struct param_opt *data, *pdata;
1549
1550         tservice = *pservice;
1551
1552         /* it might already exist */
1553         if (name) {
1554                 i = getservicebyname(name, NULL);
1555                 if (i >= 0) {
1556                         /* Clean all parametric options for service */
1557                         /* They will be added during parsing again */
1558                         data = ServicePtrs[i]->param_opt;
1559                         while (data) {
1560                                 string_free(&data->key);
1561                                 string_free(&data->value);
1562                                 pdata = data->next;
1563                                 SAFE_FREE(data);
1564                                 data = pdata;
1565                         }
1566                         ServicePtrs[i]->param_opt = NULL;
1567                         return (i);
1568                 }
1569         }
1570
1571         /* find an invalid one */
1572         for (i = 0; i < iNumServices; i++)
1573                 if (!ServicePtrs[i]->valid)
1574                         break;
1575
1576         /* if not, then create one */
1577         if (i == iNumServices) {
1578                 service **tsp;
1579
1580                 tsp = (service **) Realloc(ServicePtrs,
1581                                            sizeof(service *) *
1582                                            num_to_alloc);
1583
1584                 if (!tsp) {
1585                         DEBUG(0,("add_a_service: failed to enlarge ServicePtrs!\n"));
1586                         return (-1);
1587                 }
1588                 else {
1589                         ServicePtrs = tsp;
1590                         ServicePtrs[iNumServices] =
1591                                 (service *) malloc(sizeof(service));
1592                 }
1593                 if (!ServicePtrs[iNumServices]) {
1594                         DEBUG(0,("add_a_service: out of memory!\n"));
1595                         return (-1);
1596                 }
1597
1598                 iNumServices++;
1599         } else
1600                 free_service(ServicePtrs[i]);
1601
1602         ServicePtrs[i]->valid = True;
1603
1604         init_service(ServicePtrs[i]);
1605         copy_service(ServicePtrs[i], &tservice, NULL);
1606         if (name)
1607                 string_set(&ServicePtrs[i]->szService, name);
1608         return (i);
1609 }
1610
1611 /***************************************************************************
1612  Add a new home service, with the specified home directory, defaults coming
1613  from service ifrom.
1614 ***************************************************************************/
1615
1616 BOOL lp_add_home(const char *pszHomename, int iDefaultService,
1617                  const char *user, const char *pszHomedir)
1618 {
1619         int i;
1620         pstring newHomedir;
1621
1622         i = add_a_service(ServicePtrs[iDefaultService], pszHomename);
1623
1624         if (i < 0)
1625                 return (False);
1626
1627         if (!(*(ServicePtrs[iDefaultService]->szPath))
1628             || strequal(ServicePtrs[iDefaultService]->szPath, lp_pathname(-1))) {
1629                 pstrcpy(newHomedir, pszHomedir);
1630         } else {
1631                 pstrcpy(newHomedir, lp_pathname(iDefaultService));
1632                 string_sub(newHomedir,"%H", pszHomedir, sizeof(newHomedir));
1633         }
1634
1635         string_set(&ServicePtrs[i]->szPath, newHomedir);
1636
1637         if (!(*(ServicePtrs[i]->comment))) {
1638                 pstring comment;
1639                 slprintf(comment, sizeof(comment) - 1,
1640                          "Home directory of %s", user);
1641                 string_set(&ServicePtrs[i]->comment, comment);
1642         }
1643         ServicePtrs[i]->bAvailable = sDefault.bAvailable;
1644         ServicePtrs[i]->bBrowseable = sDefault.bBrowseable;
1645
1646         DEBUG(3, ("adding home's share [%s] for user '%s' at '%s'\n", pszHomename,
1647                user, newHomedir));
1648
1649         return (True);
1650 }
1651
1652 /***************************************************************************
1653  Add a new service, based on an old one.
1654 ***************************************************************************/
1655
1656 int lp_add_service(const char *pszService, int iDefaultService)
1657 {
1658         return (add_a_service(ServicePtrs[iDefaultService], pszService));
1659 }
1660
1661 /***************************************************************************
1662  Add the IPC service.
1663 ***************************************************************************/
1664
1665 static BOOL lp_add_ipc(const char *ipc_name, BOOL guest_ok)
1666 {
1667         pstring comment;
1668         int i = add_a_service(&sDefault, ipc_name);
1669
1670         if (i < 0)
1671                 return (False);
1672
1673         slprintf(comment, sizeof(comment) - 1,
1674                  "IPC Service (%s)", Globals.szServerString);
1675
1676         string_set(&ServicePtrs[i]->szPath, tmpdir());
1677         string_set(&ServicePtrs[i]->szUsername, "");
1678         string_set(&ServicePtrs[i]->comment, comment);
1679         string_set(&ServicePtrs[i]->fstype, "IPC");
1680         ServicePtrs[i]->iMaxConnections = 0;
1681         ServicePtrs[i]->bAvailable = True;
1682         ServicePtrs[i]->bRead_only = True;
1683         ServicePtrs[i]->bGuest_only = False;
1684         ServicePtrs[i]->bGuest_ok = guest_ok;
1685         ServicePtrs[i]->bPrint_ok = False;
1686         ServicePtrs[i]->bBrowseable = sDefault.bBrowseable;
1687
1688         DEBUG(3, ("adding IPC service\n"));
1689
1690         return (True);
1691 }
1692
1693 /***************************************************************************
1694  Add a new printer service, with defaults coming from service iFrom.
1695 ***************************************************************************/
1696
1697 BOOL lp_add_printer(const char *pszPrintername, int iDefaultService)
1698 {
1699         const char *comment = "From Printcap";
1700         int i = add_a_service(ServicePtrs[iDefaultService], pszPrintername);
1701
1702         if (i < 0)
1703                 return (False);
1704
1705         /* note that we do NOT default the availability flag to True - */
1706         /* we take it from the default service passed. This allows all */
1707         /* dynamic printers to be disabled by disabling the [printers] */
1708         /* entry (if/when the 'available' keyword is implemented!).    */
1709
1710         /* the printer name is set to the service name. */
1711         string_set(&ServicePtrs[i]->szPrintername, pszPrintername);
1712         string_set(&ServicePtrs[i]->comment, comment);
1713         ServicePtrs[i]->bBrowseable = sDefault.bBrowseable;
1714         /* Printers cannot be read_only. */
1715         ServicePtrs[i]->bRead_only = False;
1716         /* No share modes on printer services. */
1717         ServicePtrs[i]->bShareModes = False;
1718         /* No oplocks on printer services. */
1719         ServicePtrs[i]->bOpLocks = False;
1720         /* Printer services must be printable. */
1721         ServicePtrs[i]->bPrint_ok = True;
1722
1723         DEBUG(3, ("adding printer service %s\n", pszPrintername));
1724
1725         update_server_announce_as_printserver();
1726
1727         return (True);
1728 }
1729
1730 /***************************************************************************
1731  Map a parameter's string representation to something we can use.
1732  Returns False if the parameter string is not recognised, else TRUE.
1733 ***************************************************************************/
1734
1735 static int map_parameter(const char *pszParmName)
1736 {
1737         int iIndex;
1738
1739         if (*pszParmName == '-')
1740                 return (-1);
1741
1742         for (iIndex = 0; parm_table[iIndex].label; iIndex++)
1743                 if (strwicmp(parm_table[iIndex].label, pszParmName) == 0)
1744                         return (iIndex);
1745
1746         /* Warn only if it isn't parametric option */
1747         if (strchr(pszParmName, ':') == NULL)
1748                 DEBUG(0, ("Unknown parameter encountered: \"%s\"\n", pszParmName));
1749         /* We do return 'fail' for parametric options as well because they are
1750            stored in different storage
1751          */
1752         return (-1);
1753 }
1754
1755 /***************************************************************************
1756  Set a boolean variable from the text value stored in the passed string.
1757  Returns True in success, False if the passed string does not correctly
1758  represent a boolean.
1759 ***************************************************************************/
1760
1761 static BOOL set_boolean(BOOL *pb, const char *pszParmValue)
1762 {
1763         BOOL bRetval;
1764
1765         bRetval = True;
1766         if (strwicmp(pszParmValue, "yes") == 0 ||
1767             strwicmp(pszParmValue, "true") == 0 ||
1768             strwicmp(pszParmValue, "1") == 0)
1769                 *pb = True;
1770         else if (strwicmp(pszParmValue, "no") == 0 ||
1771                     strwicmp(pszParmValue, "False") == 0 ||
1772                     strwicmp(pszParmValue, "0") == 0)
1773                 *pb = False;
1774         else {
1775                 DEBUG(0,
1776                       ("ERROR: Badly formed boolean in configuration file: \"%s\".\n",
1777                        pszParmValue));
1778                 bRetval = False;
1779         }
1780         return (bRetval);
1781 }
1782
1783 /***************************************************************************
1784 Find a service by name. Otherwise works like get_service.
1785 ***************************************************************************/
1786
1787 static int getservicebyname(const char *pszServiceName, service * pserviceDest)
1788 {
1789         int iService;
1790
1791         for (iService = iNumServices - 1; iService >= 0; iService--)
1792                 if (VALID(iService) &&
1793                     strwicmp(ServicePtrs[iService]->szService, pszServiceName) == 0) {
1794                         if (pserviceDest != NULL)
1795                                 copy_service(pserviceDest, ServicePtrs[iService], NULL);
1796                         break;
1797                 }
1798
1799         return (iService);
1800 }
1801
1802 /***************************************************************************
1803  Copy a service structure to another.
1804  If pcopymapDest is NULL then copy all fields
1805 ***************************************************************************/
1806
1807 static void copy_service(service * pserviceDest, service * pserviceSource, BOOL *pcopymapDest)
1808 {
1809         int i;
1810         BOOL bcopyall = (pcopymapDest == NULL);
1811         struct param_opt *data, *pdata, *paramo;
1812         BOOL not_added;
1813
1814         for (i = 0; parm_table[i].label; i++)
1815                 if (parm_table[i].ptr && parm_table[i].class == P_LOCAL &&
1816                     (bcopyall || pcopymapDest[i])) {
1817                         void *def_ptr = parm_table[i].ptr;
1818                         void *src_ptr =
1819                                 ((char *)pserviceSource) + PTR_DIFF(def_ptr,
1820                                                                     &sDefault);
1821                         void *dest_ptr =
1822                                 ((char *)pserviceDest) + PTR_DIFF(def_ptr,
1823                                                                   &sDefault);
1824
1825                         switch (parm_table[i].type) {
1826                                 case P_BOOL:
1827                                 case P_BOOLREV:
1828                                         *(BOOL *)dest_ptr = *(BOOL *)src_ptr;
1829                                         break;
1830
1831                                 case P_INTEGER:
1832                                 case P_ENUM:
1833                                 case P_OCTAL:
1834                                         *(int *)dest_ptr = *(int *)src_ptr;
1835                                         break;
1836
1837                                 case P_CHAR:
1838                                         *(char *)dest_ptr = *(char *)src_ptr;
1839                                         break;
1840
1841                                 case P_STRING:
1842                                         string_set(dest_ptr,
1843                                                    *(char **)src_ptr);
1844                                         break;
1845
1846                                 case P_USTRING:
1847                                         string_set(dest_ptr,
1848                                                    *(char **)src_ptr);
1849                                         strupper(*(char **)dest_ptr);
1850                                         break;
1851                                 case P_LIST:
1852                                         str_list_copy((char ***)dest_ptr, *(const char ***)src_ptr);
1853                                         break;
1854                                 default:
1855                                         break;
1856                         }
1857                 }
1858
1859         if (bcopyall) {
1860                 init_copymap(pserviceDest);
1861                 if (pserviceSource->copymap)
1862                         memcpy((void *)pserviceDest->copymap,
1863                                (void *)pserviceSource->copymap,
1864                                sizeof(BOOL) * NUMPARAMETERS);
1865         }
1866
1867         data = pserviceSource->param_opt;
1868         while (data) {
1869                 not_added = True;
1870                 pdata = pserviceDest->param_opt;
1871                 /* Traverse destination */
1872                 while (pdata) {
1873                         /* If we already have same option, override it */
1874                         if (strcmp(pdata->key, data->key) == 0) {
1875                                 string_free(&pdata->value);
1876                                 pdata->value = strdup(data->value);
1877                                 not_added = False;
1878                                 break;
1879                         }
1880                         pdata = pdata->next;
1881                 }
1882                 if (not_added) {
1883                         paramo = smb_xmalloc(sizeof(*paramo));
1884                         paramo->key = strdup(data->key);
1885                         paramo->value = strdup(data->value);
1886                         DLIST_ADD(pserviceDest->param_opt, paramo);
1887                 }
1888                 data = data->next;
1889         }
1890 }
1891
1892 /***************************************************************************
1893 Check a service for consistency. Return False if the service is in any way
1894 incomplete or faulty, else True.
1895 ***************************************************************************/
1896
1897 static BOOL service_ok(int iService)
1898 {
1899         BOOL bRetval;
1900
1901         bRetval = True;
1902         if (ServicePtrs[iService]->szService[0] == '\0') {
1903                 DEBUG(0, ("The following message indicates an internal error:\n"));
1904                 DEBUG(0, ("No service name in service entry.\n"));
1905                 bRetval = False;
1906         }
1907
1908         /* The [printers] entry MUST be printable. I'm all for flexibility, but */
1909         /* I can't see why you'd want a non-printable printer service...        */
1910         if (strwicmp(ServicePtrs[iService]->szService, PRINTERS_NAME) == 0) {
1911                 if (!ServicePtrs[iService]->bPrint_ok) {
1912                         DEBUG(0, ("WARNING: [%s] service MUST be printable!\n",
1913                                ServicePtrs[iService]->szService));
1914                         ServicePtrs[iService]->bPrint_ok = True;
1915                 }
1916                 /* [printers] service must also be non-browsable. */
1917                 if (ServicePtrs[iService]->bBrowseable)
1918                         ServicePtrs[iService]->bBrowseable = False;
1919         }
1920
1921         /* If a service is flagged unavailable, log the fact at level 0. */
1922         if (!ServicePtrs[iService]->bAvailable)
1923                 DEBUG(1, ("NOTE: Service %s is flagged unavailable.\n",
1924                           ServicePtrs[iService]->szService));
1925
1926         return (bRetval);
1927 }
1928
1929 static struct file_lists {
1930         struct file_lists *next;
1931         char *name;
1932         char *subfname;
1933         time_t modtime;
1934 } *file_lists = NULL;
1935
1936 /*******************************************************************
1937  Keep a linked list of all config files so we know when one has changed
1938  it's date and needs to be reloaded.
1939 ********************************************************************/
1940
1941 static void add_to_file_list(const char *fname, const char *subfname)
1942 {
1943         struct file_lists *f = file_lists;
1944
1945         while (f) {
1946                 if (f->name && !strcmp(f->name, fname))
1947                         break;
1948                 f = f->next;
1949         }
1950
1951         if (!f) {
1952                 f = (struct file_lists *)malloc(sizeof(file_lists[0]));
1953                 if (!f)
1954                         return;
1955                 f->next = file_lists;
1956                 f->name = strdup(fname);
1957                 if (!f->name) {
1958                         SAFE_FREE(f);
1959                         return;
1960                 }
1961                 f->subfname = strdup(subfname);
1962                 if (!f->subfname) {
1963                         SAFE_FREE(f);
1964                         return;
1965                 }
1966                 file_lists = f;
1967                 f->modtime = file_modtime(subfname);
1968         } else {
1969                 time_t t = file_modtime(subfname);
1970                 if (t)
1971                         f->modtime = t;
1972         }
1973 }
1974
1975 /*******************************************************************
1976  Check if a config file has changed date.
1977 ********************************************************************/
1978
1979 BOOL lp_file_list_changed(void)
1980 {
1981         struct file_lists *f = file_lists;
1982         DEBUG(6, ("lp_file_list_changed()\n"));
1983
1984         while (f) {
1985                 pstring n2;
1986                 time_t mod_time;
1987
1988                 pstrcpy(n2, f->name);
1989                 standard_sub_basic(n2,sizeof(n2));
1990
1991                 DEBUGADD(6, ("file %s -> %s  last mod_time: %s\n",
1992                              f->name, n2, ctime(&f->modtime)));
1993
1994                 mod_time = file_modtime(n2);
1995
1996                 if (mod_time && ((f->modtime != mod_time) || (f->subfname == NULL) || (strcmp(n2, f->subfname) != 0))) {
1997                         DEBUGADD(6,
1998                                  ("file %s modified: %s\n", n2,
1999                                   ctime(&mod_time)));
2000                         f->modtime = mod_time;
2001                         SAFE_FREE(f->subfname);
2002                         f->subfname = strdup(n2);
2003                         return (True);
2004                 }
2005                 f = f->next;
2006         }
2007         return (False);
2008 }
2009
2010 /***************************************************************************
2011  Handle the include operation.
2012 ***************************************************************************/
2013
2014 static BOOL handle_include(const char *pszParmValue, char **ptr)
2015 {
2016         pstring fname;
2017         pstrcpy(fname, pszParmValue);
2018
2019         standard_sub_basic(fname,sizeof(fname));
2020
2021         add_to_file_list(pszParmValue, fname);
2022
2023         string_set(ptr, fname);
2024
2025         if (file_exist(fname, NULL))
2026                 return (pm_process(fname, do_section, do_parameter));
2027
2028         DEBUG(2, ("Can't find include file %s\n", fname));
2029
2030         return (False);
2031 }
2032
2033 /***************************************************************************
2034  Handle the interpretation of the copy parameter.
2035 ***************************************************************************/
2036
2037 static BOOL handle_copy(const char *pszParmValue, char **ptr)
2038 {
2039         BOOL bRetval;
2040         int iTemp;
2041         service serviceTemp;
2042
2043         string_set(ptr, pszParmValue);
2044
2045         init_service(&serviceTemp);
2046
2047         bRetval = False;
2048
2049         DEBUG(3, ("Copying service from service %s\n", pszParmValue));
2050
2051         if ((iTemp = getservicebyname(pszParmValue, &serviceTemp)) >= 0) {
2052                 if (iTemp == iServiceIndex) {
2053                         DEBUG(0, ("Can't copy service %s - unable to copy self!\n", pszParmValue));
2054                 } else {
2055                         copy_service(ServicePtrs[iServiceIndex],
2056                                      &serviceTemp,
2057                                      ServicePtrs[iServiceIndex]->copymap);
2058                         bRetval = True;
2059                 }
2060         } else {
2061                 DEBUG(0, ("Unable to copy service - source not found: %s\n", pszParmValue));
2062                 bRetval = False;
2063         }
2064
2065         free_service(&serviceTemp);
2066         return (bRetval);
2067 }
2068
2069 /***************************************************************************
2070  Handle winbind/non unix account uid and gid allocation parameters.  The format of these
2071  parameters is:
2072
2073  [global]
2074
2075         winbind uid = 1000-1999
2076         winbind gid = 700-899
2077
2078  We only do simple parsing checks here.  The strings are parsed into useful
2079  structures in the winbind daemon code.
2080
2081 ***************************************************************************/
2082
2083 /* Some lp_ routines to return winbind [ug]id information */
2084
2085 static uid_t winbind_uid_low, winbind_uid_high;
2086 static gid_t winbind_gid_low, winbind_gid_high;
2087 static uint32_t non_unix_account_low, non_unix_account_high;
2088
2089 BOOL lp_winbind_uid(uid_t *low, uid_t *high)
2090 {
2091         if (winbind_uid_low == 0 || winbind_uid_high == 0)
2092                 return False;
2093
2094         if (low)
2095                 *low = winbind_uid_low;
2096
2097         if (high)
2098                 *high = winbind_uid_high;
2099
2100         return True;
2101 }
2102
2103 BOOL lp_winbind_gid(gid_t *low, gid_t *high)
2104 {
2105         if (winbind_gid_low == 0 || winbind_gid_high == 0)
2106                 return False;
2107
2108         if (low)
2109                 *low = winbind_gid_low;
2110
2111         if (high)
2112                 *high = winbind_gid_high;
2113
2114         return True;
2115 }
2116
2117 BOOL lp_non_unix_account_range(uint32_t *low, uint32_t *high)
2118 {
2119         if (non_unix_account_low == 0 || non_unix_account_high == 0)
2120                 return False;
2121
2122         if (low)
2123                 *low = non_unix_account_low;
2124
2125         if (high)
2126                 *high = non_unix_account_high;
2127
2128         return True;
2129 }
2130
2131 /* Do some simple checks on "winbind [ug]id" parameter values */
2132
2133 static BOOL handle_winbind_uid(const char *pszParmValue, char **ptr)
2134 {
2135         uint32_t low, high;
2136
2137         if (sscanf(pszParmValue, "%u-%u", &low, &high) != 2 || high < low)
2138                 return False;
2139
2140         /* Parse OK */
2141
2142         string_set(ptr, pszParmValue);
2143
2144         winbind_uid_low = low;
2145         winbind_uid_high = high;
2146
2147         return True;
2148 }
2149
2150 static BOOL handle_winbind_gid(const char *pszParmValue, char **ptr)
2151 {
2152         uint32_t low, high;
2153
2154         if (sscanf(pszParmValue, "%u-%u", &low, &high) != 2 || high < low)
2155                 return False;
2156
2157         /* Parse OK */
2158
2159         string_set(ptr, pszParmValue);
2160
2161         winbind_gid_low = low;
2162         winbind_gid_high = high;
2163
2164         return True;
2165 }
2166
2167 /***************************************************************************
2168  Do some simple checks on "non unix account range" parameter values.
2169 ***************************************************************************/
2170
2171 static BOOL handle_non_unix_account_range(const char *pszParmValue, char **ptr)
2172 {
2173         uint32_t low, high;
2174
2175         if (sscanf(pszParmValue, "%u-%u", &low, &high) != 2 || high < low)
2176                 return False;
2177
2178         /* Parse OK */
2179
2180         string_set(ptr, pszParmValue);
2181
2182         non_unix_account_low = low;
2183         non_unix_account_high = high;
2184
2185         return True;
2186 }
2187
2188
2189 /***************************************************************************
2190  Initialise a copymap.
2191 ***************************************************************************/
2192
2193 static void init_copymap(service * pservice)
2194 {
2195         int i;
2196         SAFE_FREE(pservice->copymap);
2197         pservice->copymap = (BOOL *)malloc(sizeof(BOOL) * NUMPARAMETERS);
2198         if (!pservice->copymap)
2199                 DEBUG(0,
2200                       ("Couldn't allocate copymap!! (size %d)\n",
2201                        (int)NUMPARAMETERS));
2202         else
2203                 for (i = 0; i < NUMPARAMETERS; i++)
2204                         pservice->copymap[i] = True;
2205 }
2206
2207 /***************************************************************************
2208  Return the local pointer to a parameter given the service number and the
2209  pointer into the default structure.
2210 ***************************************************************************/
2211
2212 void *lp_local_ptr(int snum, void *ptr)
2213 {
2214         return (void *)(((char *)ServicePtrs[snum]) + PTR_DIFF(ptr, &sDefault));
2215 }
2216
2217
2218 /***************************************************************************
2219  Process a parametric option
2220 ***************************************************************************/
2221 static BOOL lp_do_parameter_parametric(int snum, const char *pszParmName, const char *pszParmValue, int flags)
2222 {
2223         struct param_opt *paramo, *data;
2224         char *name;
2225
2226         while (isspace(*pszParmName)) {
2227                 pszParmName++;
2228         }
2229
2230         name = strdup(pszParmName);
2231         if (!name) return False;
2232
2233         strlower(name);
2234
2235         if (snum < 0) {
2236                 data = Globals.param_opt;
2237         } else {
2238                 data = ServicePtrs[snum]->param_opt;
2239         }
2240
2241         /* Traverse destination */
2242         for (paramo=data; paramo; paramo=paramo->next) {
2243                 /* If we already have the option set, override it unless
2244                    it was a command line option and the new one isn't */
2245                 if (strcmp(paramo->key, name) == 0) {
2246                         if ((paramo->flags & FLAG_CMDLINE) &&
2247                             !(flags & FLAG_CMDLINE)) {
2248                                 return True;
2249                         }
2250
2251                         free(paramo->value);
2252                         paramo->value = strdup(pszParmValue);
2253                         paramo->flags = flags;
2254                         free(name);
2255                         return True;
2256                 }
2257         }
2258
2259         paramo = smb_xmalloc(sizeof(*paramo));
2260         paramo->key = strdup(name);
2261         paramo->value = strdup(pszParmValue);
2262         paramo->flags = flags;
2263         if (snum < 0) {
2264                 DLIST_ADD(Globals.param_opt, paramo);
2265         } else {
2266                 DLIST_ADD(ServicePtrs[snum]->param_opt, paramo);
2267         }
2268
2269         free(name);
2270
2271         return True;
2272 }
2273
2274 /***************************************************************************
2275  Process a parameter for a particular service number. If snum < 0
2276  then assume we are in the globals.
2277 ***************************************************************************/
2278 BOOL lp_do_parameter(int snum, const char *pszParmName, const char *pszParmValue)
2279 {
2280         int parmnum, i;
2281         void *parm_ptr = NULL;  /* where we are going to store the result */
2282         void *def_ptr = NULL;
2283
2284         parmnum = map_parameter(pszParmName);
2285
2286         if (parmnum < 0) {
2287                 if (strchr(pszParmName, ':')) {
2288                         return lp_do_parameter_parametric(snum, pszParmName, pszParmValue, 0);
2289                 }
2290                 DEBUG(0, ("Ignoring unknown parameter \"%s\"\n", pszParmName));
2291                 return (True);
2292         }
2293
2294         if (parm_table[parmnum].flags & FLAG_DEPRECATED) {
2295                 DEBUG(1, ("WARNING: The \"%s\" option is deprecated\n",
2296                           pszParmName));
2297         }
2298
2299         /* if the flag has been set on the command line, then don't allow override,
2300            but don't report an error */
2301         if (parm_table[parmnum].flags & FLAG_CMDLINE) {
2302                 return True;
2303         }
2304
2305         def_ptr = parm_table[parmnum].ptr;
2306
2307         /* we might point at a service, the default service or a global */
2308         if (snum < 0) {
2309                 parm_ptr = def_ptr;
2310         } else {
2311                 if (parm_table[parmnum].class == P_GLOBAL) {
2312                         DEBUG(0,
2313                               ("Global parameter %s found in service section!\n",
2314                                pszParmName));
2315                         return (True);
2316                 }
2317                 parm_ptr =
2318                         ((char *)ServicePtrs[snum]) + PTR_DIFF(def_ptr,
2319                                                             &sDefault);
2320         }
2321
2322         if (snum >= 0) {
2323                 if (!ServicePtrs[snum]->copymap)
2324                         init_copymap(ServicePtrs[snum]);
2325
2326                 /* this handles the aliases - set the copymap for other entries with
2327                    the same data pointer */
2328                 for (i = 0; parm_table[i].label; i++)
2329                         if (parm_table[i].ptr == parm_table[parmnum].ptr)
2330                                 ServicePtrs[snum]->copymap[i] = False;
2331         }
2332
2333         /* if it is a special case then go ahead */
2334         if (parm_table[parmnum].special) {
2335                 parm_table[parmnum].special(pszParmValue, (char **)parm_ptr);
2336                 return (True);
2337         }
2338
2339         /* now switch on the type of variable it is */
2340         switch (parm_table[parmnum].type)
2341         {
2342                 case P_BOOL:
2343                         set_boolean(parm_ptr, pszParmValue);
2344                         break;
2345
2346                 case P_BOOLREV:
2347                         set_boolean(parm_ptr, pszParmValue);
2348                         *(BOOL *)parm_ptr = !*(BOOL *)parm_ptr;
2349                         break;
2350
2351                 case P_INTEGER:
2352                         *(int *)parm_ptr = atoi(pszParmValue);
2353                         break;
2354
2355                 case P_CHAR:
2356                         *(char *)parm_ptr = *pszParmValue;
2357                         break;
2358
2359                 case P_OCTAL:
2360                         sscanf(pszParmValue, "%o", (int *)parm_ptr);
2361                         break;
2362
2363                 case P_LIST:
2364                         *(char ***)parm_ptr = str_list_make(pszParmValue, NULL);
2365                         break;
2366
2367                 case P_STRING:
2368                         string_set(parm_ptr, pszParmValue);
2369                         break;
2370
2371                 case P_USTRING:
2372                         string_set(parm_ptr, pszParmValue);
2373                         strupper(*(char **)parm_ptr);
2374                         break;
2375
2376                 case P_ENUM:
2377                         for (i = 0; parm_table[parmnum].enum_list[i].name; i++) {
2378                                 if (strequal
2379                                     (pszParmValue,
2380                                      parm_table[parmnum].enum_list[i].name)) {
2381                                         *(int *)parm_ptr =
2382                                                 parm_table[parmnum].
2383                                                 enum_list[i].value;
2384                                         break;
2385                                 }
2386                         }
2387                         if (!parm_table[parmnum].enum_list[i].name) {
2388                                 DEBUG(0,("Unknown enumerated value '%s' for '%s'\n",
2389                                          pszParmValue, pszParmName));
2390                                 return False;
2391                         }
2392                         break;
2393                 case P_SEP:
2394                         break;
2395         }
2396
2397         return (True);
2398 }
2399
2400 /***************************************************************************
2401  Process a parameter.
2402 ***************************************************************************/
2403
2404 static BOOL do_parameter(const char *pszParmName, const char *pszParmValue)
2405 {
2406         if (!bInGlobalSection && bGlobalOnly)
2407                 return (True);
2408
2409         return (lp_do_parameter(bInGlobalSection ? -2 : iServiceIndex,
2410                                 pszParmName, pszParmValue));
2411 }
2412
2413 /*
2414   variable argument do parameter
2415 */
2416 static BOOL do_parameter_var(const char *pszParmName, const char *fmt, ...) PRINTF_ATTRIBUTE(2, 3);
2417
2418 static BOOL do_parameter_var(const char *pszParmName, const char *fmt, ...)
2419 {
2420         char *s;
2421         BOOL ret;
2422         va_list ap;
2423
2424         va_start(ap, fmt);
2425         s = talloc_vasprintf(NULL, fmt, ap);
2426         va_end(ap);
2427         ret = do_parameter(pszParmName, s);
2428         talloc_free(s);
2429         return ret;
2430 }
2431
2432
2433 /*
2434   set a parameter from the commandline - this is called from command line parameter
2435   parsing code. It sets the parameter then marks the parameter as unable to be modified
2436   by smb.conf processing
2437 */
2438 BOOL lp_set_cmdline(const char *pszParmName, const char *pszParmValue)
2439 {
2440         int parmnum = map_parameter(pszParmName);
2441         int i;
2442
2443         while (isspace(*pszParmValue)) pszParmValue++;
2444
2445
2446         if (parmnum < 0 && strchr(pszParmName, ':')) {
2447                 /* set a parametric option */
2448                 return lp_do_parameter_parametric(-1, pszParmName, pszParmValue, FLAG_CMDLINE);
2449         }
2450
2451         if (parmnum < 0) {
2452                 DEBUG(0,("Unknown option '%s'\n", pszParmName));
2453                 return False;
2454         }
2455
2456         /* reset the CMDLINE flag in case this has been called before */
2457         parm_table[parmnum].flags &= ~FLAG_CMDLINE;
2458
2459         if (!lp_do_parameter(-2, pszParmName, pszParmValue)) {
2460                 return False;
2461         }
2462
2463         parm_table[parmnum].flags |= FLAG_CMDLINE;
2464
2465         /* we have to also set FLAG_CMDLINE on aliases */
2466         for (i=parmnum-1;i>=0 && parm_table[i].ptr == parm_table[parmnum].ptr;i--) {
2467                 parm_table[i].flags |= FLAG_CMDLINE;
2468         }
2469         for (i=parmnum+1;i<NUMPARAMETERS && parm_table[i].ptr == parm_table[parmnum].ptr;i++) {
2470                 parm_table[i].flags |= FLAG_CMDLINE;
2471         }
2472
2473         return True;
2474 }
2475
2476 /*
2477   set a option from the commandline in 'a=b' format. Use to support --option
2478 */
2479 BOOL lp_set_option(const char *option)
2480 {
2481         char *p, *s;
2482         BOOL ret;
2483
2484         s = strdup(option);
2485         if (!s) {
2486                 return False;
2487         }
2488
2489         p = strchr(s, '=');
2490         if (!p) {
2491                 free(s);
2492                 return False;
2493         }
2494
2495         *p = 0;
2496
2497         ret = lp_set_cmdline(s, p+1);
2498         free(s);
2499         return ret;
2500 }
2501
2502
2503 /***************************************************************************
2504  Print a parameter of the specified type.
2505 ***************************************************************************/
2506
2507 static void print_parameter(struct parm_struct *p, void *ptr, FILE * f)
2508 {
2509         int i;
2510         switch (p->type)
2511         {
2512                 case P_ENUM:
2513                         for (i = 0; p->enum_list[i].name; i++) {
2514                                 if (*(int *)ptr == p->enum_list[i].value) {
2515                                         fprintf(f, "%s",
2516                                                 p->enum_list[i].name);
2517                                         break;
2518                                 }
2519                         }
2520                         break;
2521
2522                 case P_BOOL:
2523                         fprintf(f, "%s", BOOLSTR(*(BOOL *)ptr));
2524                         break;
2525
2526                 case P_BOOLREV:
2527                         fprintf(f, "%s", BOOLSTR(!*(BOOL *)ptr));
2528                         break;
2529
2530                 case P_INTEGER:
2531                         fprintf(f, "%d", *(int *)ptr);
2532                         break;
2533
2534                 case P_CHAR:
2535                         fprintf(f, "%c", *(char *)ptr);
2536                         break;
2537
2538                 case P_OCTAL:
2539                         if (*(int *)ptr == -1) {
2540                                 fprintf(f, "-1");
2541                         } else {
2542                                 fprintf(f, "0%o", *(int *)ptr);
2543                         }
2544                         break;
2545
2546                 case P_LIST:
2547                         if ((char ***)ptr && *(char ***)ptr) {
2548                                 char **list = *(char ***)ptr;
2549
2550                                 for (; *list; list++)
2551                                         fprintf(f, "%s%s", *list,
2552                                                 ((*(list+1))?", ":""));
2553                         }
2554                         break;
2555
2556                 case P_STRING:
2557                 case P_USTRING:
2558                         if (*(char **)ptr) {
2559                                 fprintf(f, "%s", *(char **)ptr);
2560                         }
2561                         break;
2562                 case P_SEP:
2563                         break;
2564         }
2565 }
2566
2567 /***************************************************************************
2568  Check if two parameters are equal.
2569 ***************************************************************************/
2570
2571 static BOOL equal_parameter(parm_type type, void *ptr1, void *ptr2)
2572 {
2573         switch (type) {
2574                 case P_BOOL:
2575                 case P_BOOLREV:
2576                         return (*((BOOL *)ptr1) == *((BOOL *)ptr2));
2577
2578                 case P_INTEGER:
2579                 case P_ENUM:
2580                 case P_OCTAL:
2581                         return (*((int *)ptr1) == *((int *)ptr2));
2582
2583                 case P_CHAR:
2584                         return (*((char *)ptr1) == *((char *)ptr2));
2585
2586                 case P_LIST:
2587                         return str_list_compare(*(char ***)ptr1, *(char ***)ptr2);
2588
2589                 case P_STRING:
2590                 case P_USTRING:
2591                 {
2592                         char *p1 = *(char **)ptr1, *p2 = *(char **)ptr2;
2593                         if (p1 && !*p1)
2594                                 p1 = NULL;
2595                         if (p2 && !*p2)
2596                                 p2 = NULL;
2597                         return (p1 == p2 || strequal(p1, p2));
2598                 }
2599                 case P_SEP:
2600                         break;
2601         }
2602         return (False);
2603 }
2604
2605 /***************************************************************************
2606  Process a new section (service). At this stage all sections are services.
2607  Later we'll have special sections that permit server parameters to be set.
2608  Returns True on success, False on failure.
2609 ***************************************************************************/
2610
2611 static BOOL do_section(const char *pszSectionName)
2612 {
2613         BOOL bRetval;
2614         BOOL isglobal = ((strwicmp(pszSectionName, GLOBAL_NAME) == 0) ||
2615                          (strwicmp(pszSectionName, GLOBAL_NAME2) == 0));
2616         bRetval = False;
2617
2618         /* if we've just struck a global section, note the fact. */
2619         bInGlobalSection = isglobal;
2620
2621         /* check for multiple global sections */
2622         if (bInGlobalSection) {
2623                 DEBUG(3, ("Processing section \"[%s]\"\n", pszSectionName));
2624                 return (True);
2625         }
2626
2627         if (!bInGlobalSection && bGlobalOnly)
2628                 return (True);
2629
2630         /* if we have a current service, tidy it up before moving on */
2631         bRetval = True;
2632
2633         if (iServiceIndex >= 0)
2634                 bRetval = service_ok(iServiceIndex);
2635
2636         /* if all is still well, move to the next record in the services array */
2637         if (bRetval) {
2638                 /* We put this here to avoid an odd message order if messages are */
2639                 /* issued by the post-processing of a previous section. */
2640                 DEBUG(2, ("Processing section \"[%s]\"\n", pszSectionName));
2641
2642                 if ((iServiceIndex = add_a_service(&sDefault, pszSectionName))
2643                     < 0) {
2644                         DEBUG(0, ("Failed to add a new service\n"));
2645                         return (False);
2646                 }
2647         }
2648
2649         return (bRetval);
2650 }
2651
2652
2653 /***************************************************************************
2654  Determine if a partcular base parameter is currentl set to the default value.
2655 ***************************************************************************/
2656
2657 static BOOL is_default(int i)
2658 {
2659         if (!defaults_saved)
2660                 return False;
2661         switch (parm_table[i].type) {
2662                 case P_LIST:
2663                         return str_list_compare (parm_table[i].def.lvalue,
2664                                                 *(char ***)parm_table[i].ptr);
2665                 case P_STRING:
2666                 case P_USTRING:
2667                         return strequal(parm_table[i].def.svalue,
2668                                         *(char **)parm_table[i].ptr);
2669                 case P_BOOL:
2670                 case P_BOOLREV:
2671                         return parm_table[i].def.bvalue ==
2672                                 *(BOOL *)parm_table[i].ptr;
2673                 case P_CHAR:
2674                         return parm_table[i].def.cvalue ==
2675                                 *(char *)parm_table[i].ptr;
2676                 case P_INTEGER:
2677                 case P_OCTAL:
2678                 case P_ENUM:
2679                         return parm_table[i].def.ivalue ==
2680                                 *(int *)parm_table[i].ptr;
2681                 case P_SEP:
2682                         break;
2683         }
2684         return False;
2685 }
2686
2687 /***************************************************************************
2688 Display the contents of the global structure.
2689 ***************************************************************************/
2690
2691 static void dump_globals(FILE *f)
2692 {
2693         int i;
2694         struct param_opt *data;
2695
2696         fprintf(f, "# Global parameters\n[global]\n");
2697
2698         for (i = 0; parm_table[i].label; i++)
2699                 if (parm_table[i].class == P_GLOBAL &&
2700                     parm_table[i].ptr &&
2701                     (i == 0 || (parm_table[i].ptr != parm_table[i - 1].ptr))) {
2702                         if (defaults_saved && is_default(i))
2703                                 continue;
2704                         fprintf(f, "\t%s = ", parm_table[i].label);
2705                         print_parameter(&parm_table[i], parm_table[i].ptr, f);
2706                         fprintf(f, "\n");
2707         }
2708         if (Globals.param_opt != NULL) {
2709                 data = Globals.param_opt;
2710                 while(data) {
2711                         fprintf(f, "\t%s = %s\n", data->key, data->value);
2712                         data = data->next;
2713                 }
2714         }
2715
2716 }
2717
2718 /***************************************************************************
2719  Return True if a local parameter is currently set to the global default.
2720 ***************************************************************************/
2721
2722 BOOL lp_is_default(int snum, struct parm_struct *parm)
2723 {
2724         int pdiff = PTR_DIFF(parm->ptr, &sDefault);
2725
2726         return equal_parameter(parm->type,
2727                                ((char *)ServicePtrs[snum]) + pdiff,
2728                                ((char *)&sDefault) + pdiff);
2729 }
2730
2731 /***************************************************************************
2732  Display the contents of a single services record.
2733 ***************************************************************************/
2734
2735 static void dump_a_service(service * pService, FILE * f)
2736 {
2737         int i;
2738         struct param_opt *data;
2739
2740         if (pService != &sDefault)
2741                 fprintf(f, "\n[%s]\n", pService->szService);
2742
2743         for (i = 0; parm_table[i].label; i++)
2744                 if (parm_table[i].class == P_LOCAL &&
2745                     parm_table[i].ptr &&
2746                     (*parm_table[i].label != '-') &&
2747                     (i == 0 || (parm_table[i].ptr != parm_table[i - 1].ptr))) {
2748                         int pdiff = PTR_DIFF(parm_table[i].ptr, &sDefault);
2749
2750                         if (pService == &sDefault) {
2751                                 if (defaults_saved && is_default(i))
2752                                         continue;
2753                         } else {
2754                                 if (equal_parameter(parm_table[i].type,
2755                                                     ((char *)pService) +
2756                                                     pdiff,
2757                                                     ((char *)&sDefault) +
2758                                                     pdiff))
2759                                         continue;
2760                         }
2761
2762                         fprintf(f, "\t%s = ", parm_table[i].label);
2763                         print_parameter(&parm_table[i],
2764                                         ((char *)pService) + pdiff, f);
2765                         fprintf(f, "\n");
2766         }
2767         if (pService->param_opt != NULL) {
2768                 data = pService->param_opt;
2769                 while(data) {
2770                         fprintf(f, "\t%s = %s\n", data->key, data->value);
2771                         data = data->next;
2772                 }
2773         }
2774 }
2775
2776
2777 /***************************************************************************
2778  Return info about the next service  in a service. snum==-1 gives the globals.
2779  Return NULL when out of parameters.
2780 ***************************************************************************/
2781
2782 struct parm_struct *lp_next_parameter(int snum, int *i, int allparameters)
2783 {
2784         if (snum == -1) {
2785                 /* do the globals */
2786                 for (; parm_table[*i].label; (*i)++) {
2787                         if (parm_table[*i].class == P_SEPARATOR)
2788                                 return &parm_table[(*i)++];
2789
2790                         if (!parm_table[*i].ptr
2791                             || (*parm_table[*i].label == '-'))
2792                                 continue;
2793
2794                         if ((*i) > 0
2795                             && (parm_table[*i].ptr ==
2796                                 parm_table[(*i) - 1].ptr))
2797                                 continue;
2798
2799                         return &parm_table[(*i)++];
2800                 }
2801         } else {
2802                 service *pService = ServicePtrs[snum];
2803
2804                 for (; parm_table[*i].label; (*i)++) {
2805                         if (parm_table[*i].class == P_SEPARATOR)
2806                                 return &parm_table[(*i)++];
2807
2808                         if (parm_table[*i].class == P_LOCAL &&
2809                             parm_table[*i].ptr &&
2810                             (*parm_table[*i].label != '-') &&
2811                             ((*i) == 0 ||
2812                              (parm_table[*i].ptr !=
2813                               parm_table[(*i) - 1].ptr)))
2814                         {
2815                                 int pdiff =
2816                                         PTR_DIFF(parm_table[*i].ptr,
2817                                                  &sDefault);
2818
2819                                 if (allparameters ||
2820                                     !equal_parameter(parm_table[*i].type,
2821                                                      ((char *)pService) +
2822                                                      pdiff,
2823                                                      ((char *)&sDefault) +
2824                                                      pdiff))
2825                                 {
2826                                         return &parm_table[(*i)++];
2827                                 }
2828                         }
2829                 }
2830         }
2831
2832         return NULL;
2833 }
2834
2835
2836 #if 0
2837 /***************************************************************************
2838  Display the contents of a single copy structure.
2839 ***************************************************************************/
2840 static void dump_copy_map(BOOL *pcopymap)
2841 {
2842         int i;
2843         if (!pcopymap)
2844                 return;
2845
2846         printf("\n\tNon-Copied parameters:\n");
2847
2848         for (i = 0; parm_table[i].label; i++)
2849                 if (parm_table[i].class == P_LOCAL &&
2850                     parm_table[i].ptr && !pcopymap[i] &&
2851                     (i == 0 || (parm_table[i].ptr != parm_table[i - 1].ptr)))
2852                 {
2853                         printf("\t\t%s\n", parm_table[i].label);
2854                 }
2855 }
2856 #endif
2857
2858 /***************************************************************************
2859  Return TRUE if the passed service number is within range.
2860 ***************************************************************************/
2861
2862 BOOL lp_snum_ok(int iService)
2863 {
2864         return (LP_SNUM_OK(iService) && ServicePtrs[iService]->bAvailable);
2865 }
2866
2867 /***************************************************************************
2868  Auto-load some home services.
2869 ***************************************************************************/
2870
2871 static void lp_add_auto_services(const char *str)
2872 {
2873         return;
2874 }
2875
2876 /***************************************************************************
2877  Auto-load one printer.
2878 ***************************************************************************/
2879
2880 void lp_add_one_printer(char *name, char *comment)
2881 {
2882         int printers = lp_servicenumber(PRINTERS_NAME);
2883         int i;
2884
2885         if (lp_servicenumber(name) < 0) {
2886                 lp_add_printer(name, printers);
2887                 if ((i = lp_servicenumber(name)) >= 0) {
2888                         string_set(&ServicePtrs[i]->comment, comment);
2889                         ServicePtrs[i]->autoloaded = True;
2890                 }
2891         }
2892 }
2893
2894 /***************************************************************************
2895  Announce ourselves as a print server.
2896 ***************************************************************************/
2897
2898 void update_server_announce_as_printserver(void)
2899 {
2900         default_server_announce |= SV_TYPE_PRINTQ_SERVER;
2901 }
2902
2903 /***************************************************************************
2904  Have we loaded a services file yet?
2905 ***************************************************************************/
2906
2907 BOOL lp_loaded(void)
2908 {
2909         return (bLoaded);
2910 }
2911
2912 /***************************************************************************
2913  Unload unused services.
2914 ***************************************************************************/
2915
2916 void lp_killunused(struct smbsrv_connection *smb, BOOL (*snumused) (struct smbsrv_connection *, int))
2917 {
2918         int i;
2919         for (i = 0; i < iNumServices; i++) {
2920                 if (!VALID(i))
2921                         continue;
2922
2923                 if (!snumused || !snumused(smb, i)) {
2924                         ServicePtrs[i]->valid = False;
2925                         free_service(ServicePtrs[i]);
2926                 }
2927         }
2928 }
2929
2930 /***************************************************************************
2931  Unload a service.
2932 ***************************************************************************/
2933
2934 void lp_killservice(int iServiceIn)
2935 {
2936         if (VALID(iServiceIn)) {
2937                 ServicePtrs[iServiceIn]->valid = False;
2938                 free_service(ServicePtrs[iServiceIn]);
2939         }
2940 }
2941
2942 /***************************************************************************
2943  Save the curent values of all global and sDefault parameters into the
2944  defaults union. This allows swat and testparm to show only the
2945  changed (ie. non-default) parameters.
2946 ***************************************************************************/
2947
2948 static void lp_save_defaults(void)
2949 {
2950         int i;
2951         for (i = 0; parm_table[i].label; i++) {
2952                 if (i > 0 && parm_table[i].ptr == parm_table[i - 1].ptr)
2953                         continue;
2954                 switch (parm_table[i].type) {
2955                         case P_LIST:
2956                                 str_list_copy(&(parm_table[i].def.lvalue),
2957                                             *(const char ***)parm_table[i].ptr);
2958                                 break;
2959                         case P_STRING:
2960                         case P_USTRING:
2961                                 if (parm_table[i].ptr) {
2962                                         parm_table[i].def.svalue = strdup(*(char **)parm_table[i].ptr);
2963                                 } else {
2964                                         parm_table[i].def.svalue = NULL;
2965                                 }
2966                                 break;
2967                         case P_BOOL:
2968                         case P_BOOLREV:
2969                                 parm_table[i].def.bvalue =
2970                                         *(BOOL *)parm_table[i].ptr;
2971                                 break;
2972                         case P_CHAR:
2973                                 parm_table[i].def.cvalue =
2974                                         *(char *)parm_table[i].ptr;
2975                                 break;
2976                         case P_INTEGER:
2977                         case P_OCTAL:
2978                         case P_ENUM:
2979                                 parm_table[i].def.ivalue =
2980                                         *(int *)parm_table[i].ptr;
2981                                 break;
2982                         case P_SEP:
2983                                 break;
2984                 }
2985         }
2986         defaults_saved = True;
2987 }
2988
2989 /*******************************************************************
2990  Set the server type we will announce as via nmbd.
2991 ********************************************************************/
2992
2993 static void set_server_role(void)
2994 {
2995         server_role = ROLE_STANDALONE;
2996
2997         switch (lp_security()) {
2998                 case SEC_SHARE:
2999                         if (lp_domain_logons())
3000                                 DEBUG(0, ("Server's Role (logon server) conflicts with share-level security\n"));
3001                         break;
3002                 case SEC_SERVER:
3003                 case SEC_DOMAIN:
3004                 case SEC_ADS:
3005                         if (lp_domain_logons()) {
3006                                 server_role = ROLE_DOMAIN_PDC;
3007                                 break;
3008                         }
3009                         server_role = ROLE_DOMAIN_MEMBER;
3010                         break;
3011                 case SEC_USER:
3012                         if (lp_domain_logons()) {
3013
3014                                 if (Globals.bDomainMaster) /* auto or yes */
3015                                         server_role = ROLE_DOMAIN_PDC;
3016                                 else
3017                                         server_role = ROLE_DOMAIN_BDC;
3018                         }
3019                         break;
3020                 default:
3021                         DEBUG(0, ("Server's Role undefined due to unknown security mode\n"));
3022                         break;
3023         }
3024
3025         DEBUG(10, ("set_server_role: role = "));
3026
3027         switch(server_role) {
3028         case ROLE_STANDALONE:
3029                 DEBUGADD(10, ("ROLE_STANDALONE\n"));
3030                 break;
3031         case ROLE_DOMAIN_MEMBER:
3032                 DEBUGADD(10, ("ROLE_DOMAIN_MEMBER\n"));
3033                 break;
3034         case ROLE_DOMAIN_BDC:
3035                 DEBUGADD(10, ("ROLE_DOMAIN_BDC\n"));
3036                 break;
3037         case ROLE_DOMAIN_PDC:
3038                 DEBUGADD(10, ("ROLE_DOMAIN_PDC\n"));
3039                 break;
3040         }
3041 }
3042
3043 /***************************************************************************
3044  Load the services array from the services file. Return True on success,
3045  False on failure.
3046 ***************************************************************************/
3047
3048 BOOL lp_load(const char *pszFname, BOOL global_only, BOOL save_defaults,
3049              BOOL add_ipc)
3050 {
3051         pstring n2;
3052         BOOL bRetval;
3053         struct param_opt *data;
3054
3055         pstrcpy(n2, pszFname);
3056         standard_sub_basic(n2,sizeof(n2));
3057
3058         add_to_file_list(pszFname, n2);
3059
3060         bRetval = False;
3061
3062         DEBUG(2, ("lp_load: refreshing parameters from %s\n", pszFname));
3063
3064         bInGlobalSection = True;
3065         bGlobalOnly = global_only;
3066
3067         init_globals();
3068
3069         if (save_defaults)
3070         {
3071                 lp_save_defaults();
3072         }
3073
3074         if (Globals.param_opt != NULL) {
3075                 struct param_opt *next;
3076                 for (data=Globals.param_opt; data; data=next) {
3077                         next = data->next;
3078                         if (data->flags & FLAG_CMDLINE) continue;
3079                         free(data->key);
3080                         free(data->value);
3081                         DLIST_REMOVE(Globals.param_opt, data);
3082                         free(data);
3083                 }
3084         }
3085
3086         /* We get sections first, so have to start 'behind' to make up */
3087         iServiceIndex = -1;
3088         bRetval = pm_process(n2, do_section, do_parameter);
3089
3090         /* finish up the last section */
3091         DEBUG(4, ("pm_process() returned %s\n", BOOLSTR(bRetval)));
3092         if (bRetval)
3093                 if (iServiceIndex >= 0)
3094                         bRetval = service_ok(iServiceIndex);
3095
3096         lp_add_auto_services(lp_auto_services());
3097
3098         if (add_ipc) {
3099                 /* When 'restrict anonymous = 2' guest connections to ipc$
3100                    are denied */
3101                 lp_add_ipc("IPC$", (lp_restrict_anonymous() < 2));
3102                 lp_add_ipc("ADMIN$", False);
3103         }
3104
3105         set_server_role();
3106         set_default_server_announce_type();
3107
3108         bLoaded = True;
3109
3110         /* Now we check bWINSsupport and set szWINSserver to 127.0.0.1 */
3111         /* if bWINSsupport is true and we are in the client            */
3112         if (in_client && Globals.bWINSsupport) {
3113                 lp_do_parameter(-1, "wins server", "127.0.0.1");
3114         }
3115
3116         init_iconv();
3117
3118         return (bRetval);
3119 }
3120
3121 /***************************************************************************
3122  Reset the max number of services.
3123 ***************************************************************************/
3124
3125 void lp_resetnumservices(void)
3126 {
3127         iNumServices = 0;
3128 }
3129
3130 /***************************************************************************
3131  Return the max number of services.
3132 ***************************************************************************/
3133
3134 int lp_numservices(void)
3135 {
3136         return (iNumServices);
3137 }
3138
3139 /***************************************************************************
3140 Display the contents of the services array in human-readable form.
3141 ***************************************************************************/
3142
3143 void lp_dump(FILE *f, BOOL show_defaults, int maxtoprint)
3144 {
3145         int iService;
3146
3147         if (show_defaults)
3148                 defaults_saved = False;
3149
3150         dump_globals(f);
3151
3152         dump_a_service(&sDefault, f);
3153
3154         for (iService = 0; iService < maxtoprint; iService++)
3155                 lp_dump_one(f, show_defaults, iService);
3156 }
3157
3158 /***************************************************************************
3159 Display the contents of one service in human-readable form.
3160 ***************************************************************************/
3161
3162 void lp_dump_one(FILE * f, BOOL show_defaults, int snum)
3163 {
3164         if (VALID(snum)) {
3165                 if (ServicePtrs[snum]->szService[0] == '\0')
3166                         return;
3167                 dump_a_service(ServicePtrs[snum], f);
3168         }
3169 }
3170
3171 /***************************************************************************
3172 Return the number of the service with the given name, or -1 if it doesn't
3173 exist. Note that this is a DIFFERENT ANIMAL from the internal function
3174 getservicebyname()! This works ONLY if all services have been loaded, and
3175 does not copy the found service.
3176 ***************************************************************************/
3177
3178 int lp_servicenumber(const char *pszServiceName)
3179 {
3180         int iService;
3181         fstring serviceName;
3182
3183
3184         for (iService = iNumServices - 1; iService >= 0; iService--) {
3185                 if (VALID(iService) && ServicePtrs[iService]->szService) {
3186                         /*
3187                          * The substitution here is used to support %U is
3188                          * service names
3189                          */
3190                         fstrcpy(serviceName, ServicePtrs[iService]->szService);
3191                         standard_sub_basic(serviceName,sizeof(serviceName));
3192                         if (strequal(serviceName, pszServiceName))
3193                                 break;
3194                 }
3195         }
3196
3197         if (iService < 0)
3198                 DEBUG(7,("lp_servicenumber: couldn't find %s\n", pszServiceName));
3199
3200         return (iService);
3201 }
3202
3203 /*******************************************************************
3204  A useful volume label function.
3205 ********************************************************************/
3206 const char *volume_label(int snum)
3207 {
3208         const char *ret = lp_volume(snum);
3209         if (!*ret)
3210                 return lp_servicename(snum);
3211         return (ret);
3212 }
3213
3214
3215 /*******************************************************************
3216  Set the server type we will announce as via nmbd.
3217 ********************************************************************/
3218
3219 static void set_default_server_announce_type(void)
3220 {
3221         default_server_announce = 0;
3222         default_server_announce |= SV_TYPE_WORKSTATION;
3223         default_server_announce |= SV_TYPE_SERVER;
3224         default_server_announce |= SV_TYPE_SERVER_UNIX;
3225
3226         switch (lp_announce_as()) {
3227                 case ANNOUNCE_AS_NT_SERVER:
3228                         default_server_announce |= SV_TYPE_SERVER_NT;
3229                         /* fall through... */
3230                 case ANNOUNCE_AS_NT_WORKSTATION:
3231                         default_server_announce |= SV_TYPE_NT;
3232                         break;
3233                 case ANNOUNCE_AS_WIN95:
3234                         default_server_announce |= SV_TYPE_WIN95_PLUS;
3235                         break;
3236                 case ANNOUNCE_AS_WFW:
3237                         default_server_announce |= SV_TYPE_WFW;
3238                         break;
3239                 default:
3240                         break;
3241         }
3242
3243         switch (lp_server_role()) {
3244                 case ROLE_DOMAIN_MEMBER:
3245                         default_server_announce |= SV_TYPE_DOMAIN_MEMBER;
3246                         break;
3247                 case ROLE_DOMAIN_PDC:
3248                         default_server_announce |= SV_TYPE_DOMAIN_CTRL;
3249                         break;
3250                 case ROLE_DOMAIN_BDC:
3251                         default_server_announce |= SV_TYPE_DOMAIN_BAKCTRL;
3252                         break;
3253                 case ROLE_STANDALONE:
3254                 default:
3255                         break;
3256         }
3257         if (lp_time_server())
3258                 default_server_announce |= SV_TYPE_TIME_SOURCE;
3259
3260         if (lp_host_msdfs())
3261                 default_server_announce |= SV_TYPE_DFS_SERVER;
3262 }
3263
3264 /***********************************************************
3265  returns role of Samba server
3266 ************************************************************/
3267
3268 int lp_server_role(void)
3269 {
3270         return server_role;
3271 }
3272
3273 /***********************************************************
3274  If we are PDC then prefer us as DMB
3275 ************************************************************/
3276
3277 BOOL lp_domain_master(void)
3278 {
3279         if (Globals.bDomainMaster == Auto)
3280                 return (lp_server_role() == ROLE_DOMAIN_PDC);
3281
3282         return Globals.bDomainMaster;
3283 }
3284
3285 /***********************************************************
3286  If we are DMB then prefer us as LMB
3287 ************************************************************/
3288
3289 BOOL lp_preferred_master(void)
3290 {
3291         if (Globals.bPreferredMaster == Auto)
3292                 return (lp_local_master() && lp_domain_master());
3293
3294         return Globals.bPreferredMaster;
3295 }
3296
3297 /*******************************************************************
3298  Remove a service.
3299 ********************************************************************/
3300
3301 void lp_remove_service(int snum)
3302 {
3303         ServicePtrs[snum]->valid = False;
3304 }
3305
3306 /*******************************************************************
3307  Copy a service.
3308 ********************************************************************/
3309
3310 void lp_copy_service(int snum, const char *new_name)
3311 {
3312         const char *oldname = lp_servicename(snum);
3313         do_section(new_name);
3314         if (snum >= 0) {
3315                 snum = lp_servicenumber(new_name);
3316                 if (snum >= 0)
3317                         lp_do_parameter(snum, "copy", oldname);
3318         }
3319 }
3320
3321
3322 /*******************************************************************
3323  Get the default server type we will announce as via nmbd.
3324 ********************************************************************/
3325
3326 int lp_default_server_announce(void)
3327 {
3328         return default_server_announce;
3329 }
3330
3331 /*******************************************************************
3332  Split the announce version into major and minor numbers.
3333 ********************************************************************/
3334
3335 int lp_major_announce_version(void)
3336 {
3337         static BOOL got_major = False;
3338         static int major_version = DEFAULT_MAJOR_VERSION;
3339         const char *vers;
3340         char *p;
3341
3342         if (got_major)
3343                 return major_version;
3344
3345         got_major = True;
3346         if ((vers = lp_announce_version()) == NULL)
3347                 return major_version;
3348
3349         if ((p = strchr_m(vers, '.')) == 0)
3350                 return major_version;
3351
3352         *p = '\0';
3353         major_version = atoi(vers);
3354         return major_version;
3355 }
3356
3357 int lp_minor_announce_version(void)
3358 {
3359         static BOOL got_minor = False;
3360         static int minor_version = DEFAULT_MINOR_VERSION;
3361         const char *vers;
3362         char *p;
3363
3364         if (got_minor)
3365                 return minor_version;
3366
3367         got_minor = True;
3368         if ((vers = lp_announce_version()) == NULL)
3369                 return minor_version;
3370
3371         if ((p = strchr_m(vers, '.')) == 0)
3372                 return minor_version;
3373
3374         p++;
3375         minor_version = atoi(p);
3376         return minor_version;
3377 }
3378
3379 const char *lp_printername(int snum)
3380 {
3381         const char *ret = _lp_printername(snum);
3382         if (ret == NULL || (ret != NULL && *ret == '\0'))
3383                 ret = lp_const_servicename(snum);
3384
3385         return ret;
3386 }
3387
3388
3389 /*******************************************************************
3390  Return the max print jobs per queue.
3391 ********************************************************************/
3392
3393 int lp_maxprintjobs(int snum)
3394 {
3395         int maxjobs = LP_SNUM_OK(snum) ? ServicePtrs[snum]->iMaxPrintJobs : sDefault.iMaxPrintJobs;
3396         if (maxjobs <= 0 || maxjobs >= PRINT_MAX_JOBID)
3397                 maxjobs = PRINT_MAX_JOBID - 1;
3398
3399         return maxjobs;
3400 }