2 Unix SMB/Netbios implementation.
4 Parameter loading functions
5 Copyright (C) Karl Auer 1993,1997
7 Largely re-written by Andrew Tridgell, September 1994
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
27 * This module provides suitable callback functions for the params
28 * module. It builds the internal table of service details which is
29 * then used by the rest of the server.
33 * 1) add it to the global or service structure definition
34 * 2) add it to the parm_table
35 * 3) add it to the list of available functions (eg: using FN_GLOBAL_STRING())
36 * 4) If it's a global then initialise it in init_globals. If a local
37 * (ie. service) parameter then initialise it in the sDefault structure
41 * The configuration file is processed sequentially for speed. It is NOT
42 * accessed randomly as happens in 'real' Windows. For this reason, there
43 * is a fair bit of sequence-dependent code here - ie., code which assumes
44 * that certain things happen before others. In particular, the code which
45 * happens at the boundary between sections is delicately poised, so be
54 extern int DEBUGLEVEL;
55 extern pstring user_socket_options;
56 extern pstring myname;
59 #define GLOBAL_NAME "global"
64 #define PRINTCAP_NAME "/etc/qconfig"
66 #define PRINTCAP_NAME "/etc/printcap"
71 #define PRINTERS_NAME "printers"
75 #define HOMES_NAME "homes"
78 /* some helpful bits */
79 #define pSERVICE(i) ServicePtrs[i]
80 #define iSERVICE(i) (*pSERVICE(i))
81 #define LP_SNUM_OK(iService) (((iService) >= 0) && ((iService) < iNumServices) && iSERVICE(iService).valid)
82 #define VALID(i) iSERVICE(i).valid
84 /* these are the types of parameter we have */
87 P_BOOL,P_BOOLREV,P_CHAR,P_INTEGER,P_OCTAL,
88 P_STRING,P_USTRING,P_GSTRING,P_UGSTRING
93 P_LOCAL,P_GLOBAL,P_NONE
97 extern BOOL use_getwd_cache;
99 extern int extra_time_offset;
101 extern int coding_system;
105 * This structure describes global (ie., server-wide) parameters.
109 char *szPrintcapname;
112 char *szDefaultService;
116 char *szServerString;
117 char *szAutoServices;
118 char *szPasswdProgram;
122 char *szSMBPasswdFile;
123 char *szPasswordServer;
124 char *szSocketOptions;
127 char *szDomainController;
129 char *szCharacterSet;
135 char *szRemoteAnnounce;
136 char *szSocketAddress;
137 char *szNISHomeMapName;
138 char *szAnnounceVersion; /* This is initialised in init_globals */
139 char *szNetbiosAliases;
158 int client_code_page;
159 int announce_as; /* This is initialised in init_globals */
164 BOOL bPreferredMaster;
167 BOOL bEncryptPasswords;
174 BOOL bReadPrediction;
183 static global Globals;
188 * This structure describes a single service.
196 char *szGuestaccount;
197 char *szInvalidUsers;
205 char *szRootPostExec;
206 char *szPrintcommand;
209 char *szLppausecommand;
210 char *szLpresumecommand;
212 char *szPrinterDriver;
229 int iCreate_force_mode;
238 BOOL bShortCasePreserve;
263 BOOL bDeleteReadonly;
265 char dummy[3]; /* for alignment */
269 /* This is a default service used to prime a services structure */
270 static service sDefault =
273 NULL, /* szService */
275 NULL, /* szUsername */
276 NULL, /* szGuestAccount - this is set in init_globals() */
277 NULL, /* szInvalidUsers */
278 NULL, /* szValidUsers */
279 NULL, /* szAdminUsers */
281 NULL, /* szInclude */
282 NULL, /* szPreExec */
283 NULL, /* szPostExec */
284 NULL, /* szRootPreExec */
285 NULL, /* szRootPostExec */
286 NULL, /* szPrintcommand */
287 NULL, /* szLpqcommand */
288 NULL, /* szLprmcommand */
289 NULL, /* szLppausecommand */
290 NULL, /* szLpresumecommand */
291 NULL, /* szPrintername */
292 NULL, /* szPrinterDriver - this is set in init_globals() */
293 NULL, /* szDontdescend */
294 NULL, /* szHostsallow */
295 NULL, /* szHostsdeny */
296 NULL, /* szMagicScript */
297 NULL, /* szMagicOutput */
298 NULL, /* szMangledMap */
299 NULL, /* szVetoFiles */
300 NULL, /* szHideFiles */
302 NULL, /* force user */
303 NULL, /* force group */
305 NULL, /* writelist */
307 0, /* iMinPrintSpace */
308 0744, /* iCreate_mask */
309 0000, /* iCreate_force_mode */
310 0755, /* iDir_mask */
311 0000, /* iDir_force_mode */
312 0, /* iMaxConnections */
313 CASE_LOWER, /* iDefaultCase */
314 False, /* bAlternatePerm */
315 False, /* revalidate */
316 False, /* case sensitive */
317 False, /* case preserve */
318 False, /* short case preserve */
319 False, /* case mangle */
321 True, /* bHideDotFiles */
322 True, /* bBrowseable */
323 True, /* bAvailable */
324 True, /* bRead_only */
325 True, /* bNo_set_dir */
326 False, /* bGuest_only */
327 False, /* bGuest_ok */
328 False, /* bPrint_ok */
329 False, /* bPostscript */
330 False, /* bMap_system */
331 False, /* bMap_hidden */
332 True, /* bMap_archive */
334 False, /* bStrictLocking */
335 True, /* bShareModes */
336 False, /* bOnlyUser */
337 True, /* bMangledNames */
338 True, /* bWidelinks */
339 True, /* bSymlinks */
340 False, /* bSyncAlways */
341 '~', /* magic char */
343 False, /* bDeleteReadonly */
344 False, /* bFakeOplocks */
350 /* local variables */
351 static service **ServicePtrs = NULL;
352 static int iNumServices = 0;
353 static int iServiceIndex = 0;
354 static BOOL bInGlobalSection = True;
355 static BOOL bGlobalOnly = False;
356 static int default_server_announce;
358 #define NUMPARAMETERS (sizeof(parm_table) / sizeof(struct parm_struct))
360 /* prototypes for the special type handlers */
361 static BOOL handle_valid_chars(char *pszParmValue, char **ptr);
362 static BOOL handle_include(char *pszParmValue, char **ptr);
363 static BOOL handle_copy(char *pszParmValue, char **ptr);
364 static BOOL handle_protocol(char *pszParmValue,int *val);
365 static BOOL handle_security(char *pszParmValue,int *val);
366 static BOOL handle_case(char *pszParmValue,int *val);
367 static BOOL handle_printing(char *pszParmValue,int *val);
368 static BOOL handle_character_set(char *pszParmValue,int *val);
369 static BOOL handle_announce_as(char *pszParmValue, int *val);
371 static BOOL handle_coding_system(char *pszParmValue,int *val);
374 static void set_default_server_announce_type(void);
385 {"debuglevel", P_INTEGER, P_GLOBAL, &DEBUGLEVEL, NULL},
386 {"log level", P_INTEGER, P_GLOBAL, &DEBUGLEVEL, NULL},
387 {"syslog", P_INTEGER, P_GLOBAL, &Globals.syslog, NULL},
388 {"syslog only", P_BOOL, P_GLOBAL, &Globals.bSyslogOnly, NULL},
389 {"protocol", P_INTEGER, P_GLOBAL, &Globals.maxprotocol,handle_protocol},
390 {"security", P_INTEGER, P_GLOBAL, &Globals.security,handle_security},
391 {"printing", P_INTEGER, P_GLOBAL, &Globals.printing,handle_printing},
392 {"max disk size", P_INTEGER, P_GLOBAL, &Globals.maxdisksize, NULL},
393 {"lpq cache time", P_INTEGER, P_GLOBAL, &Globals.lpqcachetime, NULL},
394 {"announce as", P_INTEGER, P_GLOBAL, &Globals.announce_as, handle_announce_as},
395 {"encrypt passwords",P_BOOL, P_GLOBAL, &Globals.bEncryptPasswords, NULL},
396 {"getwd cache", P_BOOL, P_GLOBAL, &use_getwd_cache, NULL},
397 {"read prediction", P_BOOL, P_GLOBAL, &Globals.bReadPrediction, NULL},
398 {"read bmpx", P_BOOL, P_GLOBAL, &Globals.bReadbmpx, NULL},
399 {"read raw", P_BOOL, P_GLOBAL, &Globals.bReadRaw, NULL},
400 {"write raw", P_BOOL, P_GLOBAL, &Globals.bWriteRaw, NULL},
401 {"use rhosts", P_BOOL, P_GLOBAL, &Globals.bUseRhosts, NULL},
402 {"load printers", P_BOOL, P_GLOBAL, &Globals.bLoadPrinters, NULL},
403 {"null passwords", P_BOOL, P_GLOBAL, &Globals.bNullPasswords, NULL},
404 {"strip dot", P_BOOL, P_GLOBAL, &Globals.bStripDot, NULL},
405 {"interfaces", P_STRING, P_GLOBAL, &Globals.szInterfaces, NULL},
406 {"password server", P_STRING, P_GLOBAL, &Globals.szPasswordServer, NULL},
407 {"socket options", P_GSTRING, P_GLOBAL, user_socket_options, NULL},
408 {"netbios name", P_UGSTRING,P_GLOBAL, myname, NULL},
409 {"netbios aliases", P_STRING, P_GLOBAL, &Globals.szNetbiosAliases, NULL},
410 {"smbrun", P_STRING, P_GLOBAL, &Globals.szSmbrun, NULL},
411 {"log file", P_STRING, P_GLOBAL, &Globals.szLogFile, NULL},
412 {"config file", P_STRING, P_GLOBAL, &Globals.szConfigFile, NULL},
413 {"smb passwd file", P_STRING, P_GLOBAL, &Globals.szSMBPasswdFile, NULL},
414 {"hosts equiv", P_STRING, P_GLOBAL, &Globals.szHostsEquiv, NULL},
415 {"preload", P_STRING, P_GLOBAL, &Globals.szAutoServices, NULL},
416 {"auto services", P_STRING, P_GLOBAL, &Globals.szAutoServices, NULL},
417 {"server string", P_STRING, P_GLOBAL, &Globals.szServerString, NULL},
418 {"printcap name", P_STRING, P_GLOBAL, &Globals.szPrintcapname, NULL},
419 {"printcap", P_STRING, P_GLOBAL, &Globals.szPrintcapname, NULL},
420 {"lock dir", P_STRING, P_GLOBAL, &Globals.szLockDir, NULL},
421 {"lock directory", P_STRING, P_GLOBAL, &Globals.szLockDir, NULL},
422 {"root directory", P_STRING, P_GLOBAL, &Globals.szRootdir, NULL},
423 {"root dir", P_STRING, P_GLOBAL, &Globals.szRootdir, NULL},
424 {"root", P_STRING, P_GLOBAL, &Globals.szRootdir, NULL},
425 {"default service", P_STRING, P_GLOBAL, &Globals.szDefaultService, NULL},
426 {"default", P_STRING, P_GLOBAL, &Globals.szDefaultService, NULL},
427 {"message command", P_STRING, P_GLOBAL, &Globals.szMsgCommand, NULL},
428 {"dfree command", P_STRING, P_GLOBAL, &Globals.szDfree, NULL},
429 {"passwd program", P_STRING, P_GLOBAL, &Globals.szPasswdProgram, NULL},
430 {"passwd chat", P_STRING, P_GLOBAL, &Globals.szPasswdChat, NULL},
431 {"valid chars", P_STRING, P_GLOBAL, &Globals.szValidChars, handle_valid_chars},
432 {"workgroup", P_USTRING, P_GLOBAL, &Globals.szWorkGroup, NULL},
433 {"domain controller",P_STRING, P_GLOBAL, &Globals.szDomainController,NULL},
434 {"username map", P_STRING, P_GLOBAL, &Globals.szUsernameMap, NULL},
435 {"character set", P_STRING, P_GLOBAL, &Globals.szCharacterSet, handle_character_set},
436 {"logon script", P_STRING, P_GLOBAL, &Globals.szLogonScript, NULL},
437 {"logon path", P_STRING, P_GLOBAL, &Globals.szLogonPath, NULL},
438 {"remote announce", P_STRING, P_GLOBAL, &Globals.szRemoteAnnounce, NULL},
439 {"socket address", P_STRING, P_GLOBAL, &Globals.szSocketAddress, NULL},
440 {"homedir map", P_STRING, P_GLOBAL, &Globals.szNISHomeMapName, NULL},
441 {"announce version", P_STRING, P_GLOBAL, &Globals.szAnnounceVersion, NULL},
442 {"max log size", P_INTEGER, P_GLOBAL, &Globals.max_log_size, NULL},
443 {"mangled stack", P_INTEGER, P_GLOBAL, &Globals.mangled_stack, NULL},
444 {"max mux", P_INTEGER, P_GLOBAL, &Globals.max_mux, NULL},
445 {"max xmit", P_INTEGER, P_GLOBAL, &Globals.max_xmit, NULL},
446 {"max packet", P_INTEGER, P_GLOBAL, &Globals.max_packet, NULL},
447 {"packet size", P_INTEGER, P_GLOBAL, &Globals.max_packet, NULL},
448 {"password level", P_INTEGER, P_GLOBAL, &Globals.pwordlevel, NULL},
449 {"keepalive", P_INTEGER, P_GLOBAL, &keepalive, NULL},
450 {"deadtime", P_INTEGER, P_GLOBAL, &Globals.deadtime, NULL},
451 {"time offset", P_INTEGER, P_GLOBAL, &extra_time_offset, NULL},
452 {"read size", P_INTEGER, P_GLOBAL, &Globals.ReadSize, NULL},
453 {"shared mem size", P_INTEGER, P_GLOBAL, &Globals.shmem_size, NULL},
454 {"shared file entries", P_INTEGER, P_GLOBAL, &Globals.shmem_hash_size, NULL},
456 {"coding system", P_INTEGER, P_GLOBAL, &coding_system, handle_coding_system},
458 {"client code page", P_INTEGER, P_GLOBAL, &Globals.client_code_page, NULL},
459 {"os level", P_INTEGER, P_GLOBAL, &Globals.os_level, NULL},
460 {"max ttl", P_INTEGER, P_GLOBAL, &Globals.max_ttl, NULL},
461 {"dns proxy", P_BOOL, P_GLOBAL, &Globals.bDNSproxy, NULL},
462 {"wins support", P_BOOL, P_GLOBAL, &Globals.bWINSsupport, NULL},
463 {"wins proxy", P_BOOL, P_GLOBAL, &Globals.bWINSproxy, NULL},
464 {"wins server", P_STRING, P_GLOBAL, &Globals.szWINSserver, NULL},
465 {"preferred master", P_BOOL, P_GLOBAL, &Globals.bPreferredMaster, NULL},
466 {"prefered master", P_BOOL, P_GLOBAL, &Globals.bPreferredMaster, NULL},
467 {"local master", P_BOOL, P_GLOBAL, &Globals.bLocalMaster, NULL},
468 {"domain master", P_BOOL, P_GLOBAL, &Globals.bDomainMaster, NULL},
469 {"domain logons", P_BOOL, P_GLOBAL, &Globals.bDomainLogons, NULL},
470 {"browse list", P_BOOL, P_GLOBAL, &Globals.bBrowseList, NULL},
471 {"unix realname", P_BOOL, P_GLOBAL, &Globals.bUnixRealname, NULL},
472 {"NIS homedir", P_BOOL, P_GLOBAL, &Globals.bNISHomeMap, NULL},
473 {"time server", P_BOOL, P_GLOBAL, &Globals.bTimeServer, NULL},
474 {"-valid", P_BOOL, P_LOCAL, &sDefault.valid, NULL},
475 {"comment", P_STRING, P_LOCAL, &sDefault.comment, NULL},
476 {"copy", P_STRING, P_LOCAL, &sDefault.szCopy, handle_copy},
477 {"include", P_STRING, P_LOCAL, &sDefault.szInclude, handle_include},
478 {"exec", P_STRING, P_LOCAL, &sDefault.szPreExec, NULL},
479 {"preexec", P_STRING, P_LOCAL, &sDefault.szPreExec, NULL},
480 {"postexec", P_STRING, P_LOCAL, &sDefault.szPostExec, NULL},
481 {"root preexec", P_STRING, P_LOCAL, &sDefault.szRootPreExec, NULL},
482 {"root postexec", P_STRING, P_LOCAL, &sDefault.szRootPostExec, NULL},
483 {"alternate permissions",P_BOOL,P_LOCAL, &sDefault.bAlternatePerm, NULL},
484 {"revalidate", P_BOOL, P_LOCAL, &sDefault.bRevalidate, NULL},
485 {"default case", P_INTEGER, P_LOCAL, &sDefault.iDefaultCase, handle_case},
486 {"case sensitive", P_BOOL, P_LOCAL, &sDefault.bCaseSensitive, NULL},
487 {"casesignames", P_BOOL, P_LOCAL, &sDefault.bCaseSensitive, NULL},
488 {"preserve case", P_BOOL, P_LOCAL, &sDefault.bCasePreserve, NULL},
489 {"short preserve case",P_BOOL, P_LOCAL, &sDefault.bShortCasePreserve,NULL},
490 {"mangle case", P_BOOL, P_LOCAL, &sDefault.bCaseMangle, NULL},
491 {"mangling char", P_CHAR, P_LOCAL, &sDefault.magic_char, NULL},
492 {"browseable", P_BOOL, P_LOCAL, &sDefault.bBrowseable, NULL},
493 {"browsable", P_BOOL, P_LOCAL, &sDefault.bBrowseable, NULL},
494 {"available", P_BOOL, P_LOCAL, &sDefault.bAvailable, NULL},
495 {"path", P_STRING, P_LOCAL, &sDefault.szPath, NULL},
496 {"directory", P_STRING, P_LOCAL, &sDefault.szPath, NULL},
497 {"username", P_STRING, P_LOCAL, &sDefault.szUsername, NULL},
498 {"user", P_STRING, P_LOCAL, &sDefault.szUsername, NULL},
499 {"users", P_STRING, P_LOCAL, &sDefault.szUsername, NULL},
500 {"guest account", P_STRING, P_LOCAL, &sDefault.szGuestaccount, NULL},
501 {"invalid users", P_STRING, P_LOCAL, &sDefault.szInvalidUsers, NULL},
502 {"valid users", P_STRING, P_LOCAL, &sDefault.szValidUsers, NULL},
503 {"admin users", P_STRING, P_LOCAL, &sDefault.szAdminUsers, NULL},
504 {"read list", P_STRING, P_LOCAL, &sDefault.readlist, NULL},
505 {"write list", P_STRING, P_LOCAL, &sDefault.writelist, NULL},
506 {"volume", P_STRING, P_LOCAL, &sDefault.volume, NULL},
507 {"force user", P_STRING, P_LOCAL, &sDefault.force_user, NULL},
508 {"force group", P_STRING, P_LOCAL, &sDefault.force_group, NULL},
509 {"group", P_STRING, P_LOCAL, &sDefault.force_group, NULL},
510 {"read only", P_BOOL, P_LOCAL, &sDefault.bRead_only, NULL},
511 {"write ok", P_BOOLREV, P_LOCAL, &sDefault.bRead_only, NULL},
512 {"writeable", P_BOOLREV, P_LOCAL, &sDefault.bRead_only, NULL},
513 {"writable", P_BOOLREV, P_LOCAL, &sDefault.bRead_only, NULL},
514 {"max connections", P_INTEGER, P_LOCAL, &sDefault.iMaxConnections, NULL},
515 {"min print space", P_INTEGER, P_LOCAL, &sDefault.iMinPrintSpace, NULL},
516 {"create mask", P_OCTAL, P_LOCAL, &sDefault.iCreate_mask, NULL},
517 {"create mode", P_OCTAL, P_LOCAL, &sDefault.iCreate_mask, NULL},
518 {"force create mode",P_OCTAL, P_LOCAL, &sDefault.iCreate_force_mode, NULL},
519 {"directory mask", P_OCTAL, P_LOCAL, &sDefault.iDir_mask, NULL},
520 {"directory mode", P_OCTAL, P_LOCAL, &sDefault.iDir_mask, NULL},
521 {"force directory mode", P_OCTAL, P_LOCAL, &sDefault.iDir_force_mode, NULL},
522 {"set directory", P_BOOLREV, P_LOCAL, &sDefault.bNo_set_dir, NULL},
523 {"status", P_BOOL, P_LOCAL, &sDefault.status, NULL},
524 {"hide dot files", P_BOOL, P_LOCAL, &sDefault.bHideDotFiles, NULL},
525 {"veto files", P_STRING, P_LOCAL, &sDefault.szVetoFiles, NULL},
526 {"hide files", P_STRING, P_LOCAL, &sDefault.szHideFiles, NULL},
527 {"guest only", P_BOOL, P_LOCAL, &sDefault.bGuest_only, NULL},
528 {"only guest", P_BOOL, P_LOCAL, &sDefault.bGuest_only, NULL},
529 {"guest ok", P_BOOL, P_LOCAL, &sDefault.bGuest_ok, NULL},
530 {"public", P_BOOL, P_LOCAL, &sDefault.bGuest_ok, NULL},
531 {"print ok", P_BOOL, P_LOCAL, &sDefault.bPrint_ok, NULL},
532 {"printable", P_BOOL, P_LOCAL, &sDefault.bPrint_ok, NULL},
533 {"postscript", P_BOOL, P_LOCAL, &sDefault.bPostscript, NULL},
534 {"map system", P_BOOL, P_LOCAL, &sDefault.bMap_system, NULL},
535 {"map hidden", P_BOOL, P_LOCAL, &sDefault.bMap_hidden, NULL},
536 {"map archive", P_BOOL, P_LOCAL, &sDefault.bMap_archive, NULL},
537 {"locking", P_BOOL, P_LOCAL, &sDefault.bLocking, NULL},
538 {"strict locking", P_BOOL, P_LOCAL, &sDefault.bStrictLocking, NULL},
539 {"share modes", P_BOOL, P_LOCAL, &sDefault.bShareModes, NULL},
540 {"only user", P_BOOL, P_LOCAL, &sDefault.bOnlyUser, NULL},
541 {"wide links", P_BOOL, P_LOCAL, &sDefault.bWidelinks, NULL},
542 {"follow symlinks", P_BOOL, P_LOCAL, &sDefault.bSymlinks, NULL},
543 {"sync always", P_BOOL, P_LOCAL, &sDefault.bSyncAlways, NULL},
544 {"mangled names", P_BOOL, P_LOCAL, &sDefault.bMangledNames, NULL},
545 {"fake oplocks", P_BOOL, P_LOCAL, &sDefault.bFakeOplocks, NULL},
546 {"print command", P_STRING, P_LOCAL, &sDefault.szPrintcommand, NULL},
547 {"lpq command", P_STRING, P_LOCAL, &sDefault.szLpqcommand, NULL},
548 {"lprm command", P_STRING, P_LOCAL, &sDefault.szLprmcommand, NULL},
549 {"lppause command", P_STRING, P_LOCAL, &sDefault.szLppausecommand, NULL},
550 {"lpresume command", P_STRING, P_LOCAL, &sDefault.szLpresumecommand,NULL},
551 {"printer", P_STRING, P_LOCAL, &sDefault.szPrintername, NULL},
552 {"printer name", P_STRING, P_LOCAL, &sDefault.szPrintername, NULL},
553 {"printer driver", P_STRING, P_LOCAL, &sDefault.szPrinterDriver, NULL},
554 {"hosts allow", P_STRING, P_LOCAL, &sDefault.szHostsallow, NULL},
555 {"allow hosts", P_STRING, P_LOCAL, &sDefault.szHostsallow, NULL},
556 {"hosts deny", P_STRING, P_LOCAL, &sDefault.szHostsdeny, NULL},
557 {"deny hosts", P_STRING, P_LOCAL, &sDefault.szHostsdeny, NULL},
558 {"dont descend", P_STRING, P_LOCAL, &sDefault.szDontdescend, NULL},
559 {"magic script", P_STRING, P_LOCAL, &sDefault.szMagicScript, NULL},
560 {"magic output", P_STRING, P_LOCAL, &sDefault.szMagicOutput, NULL},
561 {"mangled map", P_STRING, P_LOCAL, &sDefault.szMangledMap, NULL},
562 {"delete readonly", P_BOOL, P_LOCAL, &sDefault.bDeleteReadonly, NULL},
564 {NULL, P_BOOL, P_NONE, NULL, NULL}
569 /***************************************************************************
570 Initialise the global parameter structure.
571 ***************************************************************************/
572 static void init_globals(void)
574 static BOOL done_init = False;
580 bzero((void *)&Globals,sizeof(Globals));
582 for (i = 0; parm_table[i].label; i++)
583 if ((parm_table[i].type == P_STRING ||
584 parm_table[i].type == P_USTRING) &&
586 string_init(parm_table[i].ptr,"");
588 string_set(&sDefault.szGuestaccount, GUEST_ACCOUNT);
589 string_set(&sDefault.szPrinterDriver, "NULL");
595 DEBUG(3,("Initialising global parameters\n"));
597 #ifdef SMB_PASSWD_FILE
598 string_set(&Globals.szSMBPasswdFile, SMB_PASSWD_FILE);
600 string_set(&Globals.szPasswdChat,"*old*password* %o\\n *new*password* %n\\n *new*password* %n\\n *changed*");
601 string_set(&Globals.szWorkGroup, WORKGROUP);
603 string_set(&Globals.szPasswdProgram, SMB_PASSWD);
605 string_set(&Globals.szPasswdProgram, "/bin/passwd");
607 string_set(&Globals.szPrintcapname, PRINTCAP_NAME);
608 string_set(&Globals.szLockDir, LOCKDIR);
609 string_set(&Globals.szRootdir, "/");
610 string_set(&Globals.szSmbrun, SMBRUN);
611 string_set(&Globals.szSocketAddress, "0.0.0.0");
612 sprintf(s,"Samba %s",VERSION);
613 string_set(&Globals.szServerString,s);
614 sprintf(s,"%d.%d", DEFAULT_MAJOR_VERSION, DEFAULT_MINOR_VERSION);
615 string_set(&Globals.szAnnounceVersion,s);
616 Globals.bLoadPrinters = True;
617 Globals.bUseRhosts = False;
618 Globals.max_packet = 65535;
619 Globals.mangled_stack = 50;
620 Globals.max_xmit = 65535;
621 Globals.max_mux = 50; /* This is *needed* for profile support. */
622 Globals.lpqcachetime = 10;
623 Globals.pwordlevel = 0;
624 Globals.deadtime = 0;
625 Globals.max_log_size = 5000;
626 Globals.maxprotocol = PROTOCOL_NT1;
627 Globals.security = SEC_SHARE;
628 Globals.bEncryptPasswords = False;
629 Globals.printing = DEFAULT_PRINTING;
630 Globals.bReadRaw = True;
631 Globals.bWriteRaw = True;
632 Globals.bReadPrediction = False;
633 Globals.bReadbmpx = True;
634 Globals.bNullPasswords = False;
635 Globals.bStripDot = False;
637 Globals.bSyslogOnly = False;
638 Globals.os_level = 0;
639 Globals.max_ttl = 60*60*4; /* 2 hours default */
640 Globals.ReadSize = 16*1024;
641 Globals.shmem_size = SHMEM_SIZE;
642 Globals.shmem_hash_size = SHMEM_HASH_SIZE;
643 Globals.announce_as = ANNOUNCE_AS_NT;
644 Globals.bUnixRealname = False;
645 #if (defined(NETGROUP) && defined(AUTOMOUNT))
646 Globals.bNISHomeMap = False;
647 string_set(&Globals.szNISHomeMapName, "auto.home");
650 coding_system = interpret_coding_system (KANJI, SJIS_CODE);
652 Globals.client_code_page = DEFAULT_CLIENT_CODE_PAGE;
653 Globals.bTimeServer = False;
655 /* these parameters are set to defaults that are more appropriate
656 for the increasing samba install base:
658 as a member of the workgroup, that will possibly become a
659 _local_ master browser (lm = True). this is opposed to a forced
660 local master browser startup (pm = True).
662 doesn't provide WINS server service by default (wsupp = False),
663 and doesn't provide domain master browser services by default, either.
667 Globals.bPreferredMaster = False;
668 Globals.bLocalMaster = True;
669 Globals.bDomainMaster = False;
670 Globals.bDomainLogons = False;
671 Globals.bBrowseList = True;
672 Globals.bWINSsupport = False;
673 Globals.bWINSproxy = False;
675 /* this parameter is currently set to the default functionality
676 in samba. given that w95 and NT is starting to use DNS for
677 server resolution, i expect that at some point it would be
678 sensible to default this to False.
680 this parameter is added because nmbd is a single process, and
681 gethostbyname is a blocking call, which can take out nmbd for
682 several seconds while a dns lookup is performed.
686 Globals.bDNSproxy = True;
689 /***************************************************************************
690 check if a string is initialised and if not then initialise it
691 ***************************************************************************/
692 static void string_initial(char **s,char *v)
699 /***************************************************************************
700 Initialise the sDefault parameter structure.
701 ***************************************************************************/
702 static void init_locals(void)
704 /* choose defaults depending on the type of printing */
705 switch (Globals.printing)
711 string_initial(&sDefault.szLpqcommand,"lpq -P%p");
712 string_initial(&sDefault.szLprmcommand,"lprm -P%p %j");
713 string_initial(&sDefault.szPrintcommand,"lpr -r -P%p %s");
718 string_initial(&sDefault.szLpqcommand,"lpstat -o%p");
719 string_initial(&sDefault.szLprmcommand,"cancel %p-%j");
720 string_initial(&sDefault.szPrintcommand,"lp -c -d%p %s; rm %s");
722 string_initial(&sDefault.szLppausecommand,"lp -i %p-%j -H hold");
723 string_initial(&sDefault.szLpresumecommand,"lp -i %p-%j -H resume");
728 string_initial(&sDefault.szLpqcommand,"lpq -P%p");
729 string_initial(&sDefault.szLprmcommand,"lprm -P%p %j");
730 string_initial(&sDefault.szPrintcommand,"lp -r -P%p %s");
738 /******************************************************************* a
739 convenience routine to grab string parameters into a rotating buffer,
740 and run standard_sub_basic on them. The buffers can be written to by
741 callers without affecting the source string.
742 ********************************************************************/
743 char *lp_string(char *s)
745 static char *bufs[10];
746 static int buflen[10];
747 static int next = -1;
750 int len = s?strlen(s):0;
761 len = MAX(len+100,sizeof(pstring)); /* the +100 is for some
764 if (buflen[next] != len) {
766 if (bufs[next]) free(bufs[next]);
767 bufs[next] = (char *)malloc(len);
769 DEBUG(0,("out of memory in lp_string()"));
774 ret = &bufs[next][0];
782 standard_sub_basic(ret);
788 In this section all the functions that are used to access the
789 parameters from the rest of the program are defined
792 #define FN_GLOBAL_STRING(fn_name,ptr) \
793 char *fn_name(void) {return(lp_string(*(char **)(ptr) ? *(char **)(ptr) : ""));}
794 #define FN_GLOBAL_BOOL(fn_name,ptr) \
795 BOOL fn_name(void) {return(*(BOOL *)(ptr));}
796 #define FN_GLOBAL_CHAR(fn_name,ptr) \
797 char fn_name(void) {return(*(char *)(ptr));}
798 #define FN_GLOBAL_INTEGER(fn_name,ptr) \
799 int fn_name(void) {return(*(int *)(ptr));}
801 #define FN_LOCAL_STRING(fn_name,val) \
802 char *fn_name(int i) {return(lp_string((LP_SNUM_OK(i)&&pSERVICE(i)->val)?pSERVICE(i)->val : sDefault.val));}
803 #define FN_LOCAL_BOOL(fn_name,val) \
804 BOOL fn_name(int i) {return(LP_SNUM_OK(i)? pSERVICE(i)->val : sDefault.val);}
805 #define FN_LOCAL_CHAR(fn_name,val) \
806 char fn_name(int i) {return(LP_SNUM_OK(i)? pSERVICE(i)->val : sDefault.val);}
807 #define FN_LOCAL_INTEGER(fn_name,val) \
808 int fn_name(int i) {return(LP_SNUM_OK(i)? pSERVICE(i)->val : sDefault.val);}
810 FN_GLOBAL_STRING(lp_logfile,&Globals.szLogFile)
811 FN_GLOBAL_STRING(lp_smbrun,&Globals.szSmbrun)
812 FN_GLOBAL_STRING(lp_configfile,&Globals.szConfigFile)
813 FN_GLOBAL_STRING(lp_smb_passwd_file,&Globals.szSMBPasswdFile)
814 FN_GLOBAL_STRING(lp_serverstring,&Globals.szServerString)
815 FN_GLOBAL_STRING(lp_printcapname,&Globals.szPrintcapname)
816 FN_GLOBAL_STRING(lp_lockdir,&Globals.szLockDir)
817 FN_GLOBAL_STRING(lp_rootdir,&Globals.szRootdir)
818 FN_GLOBAL_STRING(lp_defaultservice,&Globals.szDefaultService)
819 FN_GLOBAL_STRING(lp_msg_command,&Globals.szMsgCommand)
820 FN_GLOBAL_STRING(lp_dfree_command,&Globals.szDfree)
821 FN_GLOBAL_STRING(lp_hosts_equiv,&Globals.szHostsEquiv)
822 FN_GLOBAL_STRING(lp_auto_services,&Globals.szAutoServices)
823 FN_GLOBAL_STRING(lp_passwd_program,&Globals.szPasswdProgram)
824 FN_GLOBAL_STRING(lp_passwd_chat,&Globals.szPasswdChat)
825 FN_GLOBAL_STRING(lp_passwordserver,&Globals.szPasswordServer)
826 FN_GLOBAL_STRING(lp_workgroup,&Globals.szWorkGroup)
827 FN_GLOBAL_STRING(lp_domain_controller,&Globals.szDomainController)
828 FN_GLOBAL_STRING(lp_username_map,&Globals.szUsernameMap)
829 FN_GLOBAL_STRING(lp_character_set,&Globals.szCharacterSet)
830 FN_GLOBAL_STRING(lp_logon_script,&Globals.szLogonScript)
831 FN_GLOBAL_STRING(lp_logon_path,&Globals.szLogonPath)
832 FN_GLOBAL_STRING(lp_remote_announce,&Globals.szRemoteAnnounce)
833 FN_GLOBAL_STRING(lp_wins_server,&Globals.szWINSserver)
834 FN_GLOBAL_STRING(lp_interfaces,&Globals.szInterfaces)
835 FN_GLOBAL_STRING(lp_socket_address,&Globals.szSocketAddress)
836 FN_GLOBAL_STRING(lp_nis_home_map_name,&Globals.szNISHomeMapName)
837 FN_GLOBAL_STRING(lp_announce_version,&Globals.szAnnounceVersion)
838 FN_GLOBAL_STRING(lp_netbios_aliases,&Globals.szNetbiosAliases)
840 FN_GLOBAL_BOOL(lp_dns_proxy,&Globals.bDNSproxy)
841 FN_GLOBAL_BOOL(lp_wins_support,&Globals.bWINSsupport)
842 FN_GLOBAL_BOOL(lp_wins_proxy,&Globals.bWINSproxy)
843 FN_GLOBAL_BOOL(lp_local_master,&Globals.bLocalMaster)
844 FN_GLOBAL_BOOL(lp_domain_master,&Globals.bDomainMaster)
845 FN_GLOBAL_BOOL(lp_domain_logons,&Globals.bDomainLogons)
846 FN_GLOBAL_BOOL(lp_preferred_master,&Globals.bPreferredMaster)
847 FN_GLOBAL_BOOL(lp_load_printers,&Globals.bLoadPrinters)
848 FN_GLOBAL_BOOL(lp_use_rhosts,&Globals.bUseRhosts)
849 FN_GLOBAL_BOOL(lp_getwdcache,&use_getwd_cache)
850 FN_GLOBAL_BOOL(lp_readprediction,&Globals.bReadPrediction)
851 FN_GLOBAL_BOOL(lp_readbmpx,&Globals.bReadbmpx)
852 FN_GLOBAL_BOOL(lp_readraw,&Globals.bReadRaw)
853 FN_GLOBAL_BOOL(lp_writeraw,&Globals.bWriteRaw)
854 FN_GLOBAL_BOOL(lp_null_passwords,&Globals.bNullPasswords)
855 FN_GLOBAL_BOOL(lp_strip_dot,&Globals.bStripDot)
856 FN_GLOBAL_BOOL(lp_encrypted_passwords,&Globals.bEncryptPasswords)
857 FN_GLOBAL_BOOL(lp_syslog_only,&Globals.bSyslogOnly)
858 FN_GLOBAL_BOOL(lp_browse_list,&Globals.bBrowseList)
859 FN_GLOBAL_BOOL(lp_unix_realname,&Globals.bUnixRealname)
860 FN_GLOBAL_BOOL(lp_nis_home_map,&Globals.bNISHomeMap)
861 FN_GLOBAL_BOOL(lp_time_server,&Globals.bTimeServer)
863 FN_GLOBAL_INTEGER(lp_os_level,&Globals.os_level)
864 FN_GLOBAL_INTEGER(lp_max_ttl,&Globals.max_ttl)
865 FN_GLOBAL_INTEGER(lp_max_log_size,&Globals.max_log_size)
866 FN_GLOBAL_INTEGER(lp_mangledstack,&Globals.mangled_stack)
867 FN_GLOBAL_INTEGER(lp_maxxmit,&Globals.max_xmit)
868 FN_GLOBAL_INTEGER(lp_maxmux,&Globals.max_mux)
869 FN_GLOBAL_INTEGER(lp_maxpacket,&Globals.max_packet)
870 FN_GLOBAL_INTEGER(lp_keepalive,&keepalive)
871 FN_GLOBAL_INTEGER(lp_passwordlevel,&Globals.pwordlevel)
872 FN_GLOBAL_INTEGER(lp_readsize,&Globals.ReadSize)
873 FN_GLOBAL_INTEGER(lp_shmem_size,&Globals.shmem_size)
874 FN_GLOBAL_INTEGER(lp_shmem_hash_size,&Globals.shmem_hash_size)
875 FN_GLOBAL_INTEGER(lp_deadtime,&Globals.deadtime)
876 FN_GLOBAL_INTEGER(lp_maxprotocol,&Globals.maxprotocol)
877 FN_GLOBAL_INTEGER(lp_security,&Globals.security)
878 FN_GLOBAL_INTEGER(lp_printing,&Globals.printing)
879 FN_GLOBAL_INTEGER(lp_maxdisksize,&Globals.maxdisksize)
880 FN_GLOBAL_INTEGER(lp_lpqcachetime,&Globals.lpqcachetime)
881 FN_GLOBAL_INTEGER(lp_syslog,&Globals.syslog)
882 FN_GLOBAL_INTEGER(lp_client_code_page,&Globals.client_code_page)
883 FN_GLOBAL_INTEGER(lp_announce_as,&Globals.announce_as)
885 FN_LOCAL_STRING(lp_preexec,szPreExec)
886 FN_LOCAL_STRING(lp_postexec,szPostExec)
887 FN_LOCAL_STRING(lp_rootpreexec,szRootPreExec)
888 FN_LOCAL_STRING(lp_rootpostexec,szRootPostExec)
889 FN_LOCAL_STRING(lp_servicename,szService)
890 FN_LOCAL_STRING(lp_pathname,szPath)
891 FN_LOCAL_STRING(lp_dontdescend,szDontdescend)
892 FN_LOCAL_STRING(lp_username,szUsername)
893 FN_LOCAL_STRING(lp_guestaccount,szGuestaccount)
894 FN_LOCAL_STRING(lp_invalid_users,szInvalidUsers)
895 FN_LOCAL_STRING(lp_valid_users,szValidUsers)
896 FN_LOCAL_STRING(lp_admin_users,szAdminUsers)
897 FN_LOCAL_STRING(lp_printcommand,szPrintcommand)
898 FN_LOCAL_STRING(lp_lpqcommand,szLpqcommand)
899 FN_LOCAL_STRING(lp_lprmcommand,szLprmcommand)
900 FN_LOCAL_STRING(lp_lppausecommand,szLppausecommand)
901 FN_LOCAL_STRING(lp_lpresumecommand,szLpresumecommand)
902 FN_LOCAL_STRING(lp_printername,szPrintername)
903 FN_LOCAL_STRING(lp_printerdriver,szPrinterDriver)
904 FN_LOCAL_STRING(lp_hostsallow,szHostsallow)
905 FN_LOCAL_STRING(lp_hostsdeny,szHostsdeny)
906 FN_LOCAL_STRING(lp_magicscript,szMagicScript)
907 FN_LOCAL_STRING(lp_magicoutput,szMagicOutput)
908 FN_LOCAL_STRING(lp_comment,comment)
909 FN_LOCAL_STRING(lp_force_user,force_user)
910 FN_LOCAL_STRING(lp_force_group,force_group)
911 FN_LOCAL_STRING(lp_readlist,readlist)
912 FN_LOCAL_STRING(lp_writelist,writelist)
913 FN_LOCAL_STRING(lp_volume,volume)
914 FN_LOCAL_STRING(lp_mangled_map,szMangledMap)
915 FN_LOCAL_STRING(lp_veto_files,szVetoFiles)
916 FN_LOCAL_STRING(lp_hide_files,szHideFiles)
918 FN_LOCAL_BOOL(lp_alternate_permissions,bAlternatePerm)
919 FN_LOCAL_BOOL(lp_revalidate,bRevalidate)
920 FN_LOCAL_BOOL(lp_casesensitive,bCaseSensitive)
921 FN_LOCAL_BOOL(lp_preservecase,bCasePreserve)
922 FN_LOCAL_BOOL(lp_shortpreservecase,bShortCasePreserve)
923 FN_LOCAL_BOOL(lp_casemangle,bCaseMangle)
924 FN_LOCAL_BOOL(lp_status,status)
925 FN_LOCAL_BOOL(lp_hide_dot_files,bHideDotFiles)
926 FN_LOCAL_BOOL(lp_browseable,bBrowseable)
927 FN_LOCAL_BOOL(lp_readonly,bRead_only)
928 FN_LOCAL_BOOL(lp_no_set_dir,bNo_set_dir)
929 FN_LOCAL_BOOL(lp_guest_ok,bGuest_ok)
930 FN_LOCAL_BOOL(lp_guest_only,bGuest_only)
931 FN_LOCAL_BOOL(lp_print_ok,bPrint_ok)
932 FN_LOCAL_BOOL(lp_postscript,bPostscript)
933 FN_LOCAL_BOOL(lp_map_hidden,bMap_hidden)
934 FN_LOCAL_BOOL(lp_map_archive,bMap_archive)
935 FN_LOCAL_BOOL(lp_locking,bLocking)
936 FN_LOCAL_BOOL(lp_strict_locking,bStrictLocking)
937 FN_LOCAL_BOOL(lp_share_modes,bShareModes)
938 FN_LOCAL_BOOL(lp_onlyuser,bOnlyUser)
939 FN_LOCAL_BOOL(lp_manglednames,bMangledNames)
940 FN_LOCAL_BOOL(lp_widelinks,bWidelinks)
941 FN_LOCAL_BOOL(lp_symlinks,bSymlinks)
942 FN_LOCAL_BOOL(lp_syncalways,bSyncAlways)
943 FN_LOCAL_BOOL(lp_map_system,bMap_system)
944 FN_LOCAL_BOOL(lp_delete_readonly,bDeleteReadonly)
945 FN_LOCAL_BOOL(lp_fake_oplocks,bFakeOplocks)
947 FN_LOCAL_INTEGER(lp_create_mode,iCreate_mask)
948 FN_LOCAL_INTEGER(lp_force_create_mode,iCreate_force_mode)
949 FN_LOCAL_INTEGER(lp_dir_mode,iDir_mask)
950 FN_LOCAL_INTEGER(lp_force_dir_mode,iDir_force_mode)
951 FN_LOCAL_INTEGER(lp_max_connections,iMaxConnections)
952 FN_LOCAL_INTEGER(lp_defaultcase,iDefaultCase)
953 FN_LOCAL_INTEGER(lp_minprintspace,iMinPrintSpace)
955 FN_LOCAL_CHAR(lp_magicchar,magic_char)
959 /* local prototypes */
960 static int strwicmp( char *psz1, char *psz2 );
961 static int map_parameter( char *pszParmName);
962 static BOOL set_boolean( BOOL *pb, char *pszParmValue );
963 static int getservicebyname(char *pszServiceName, service *pserviceDest);
964 static void copy_service( service *pserviceDest,
965 service *pserviceSource,
966 BOOL *pcopymapDest );
967 static BOOL service_ok(int iService);
968 static BOOL do_parameter(char *pszParmName, char *pszParmValue);
969 static BOOL do_section(char *pszSectionName);
970 static void init_copymap(service *pservice);
973 /***************************************************************************
974 initialise a service to the defaults
975 ***************************************************************************/
976 static void init_service(service *pservice)
978 bzero((char *)pservice,sizeof(service));
979 copy_service(pservice,&sDefault,NULL);
983 /***************************************************************************
984 free the dynamically allocated parts of a service struct
985 ***************************************************************************/
986 static void free_service(service *pservice)
992 for (i=0;parm_table[i].label;i++)
993 if ((parm_table[i].type == P_STRING ||
994 parm_table[i].type == P_STRING) &&
995 parm_table[i].class == P_LOCAL)
996 string_free((char **)(((char *)pservice) + PTR_DIFF(parm_table[i].ptr,&sDefault)));
999 /***************************************************************************
1000 add a new service to the services array initialising it with the given
1002 ***************************************************************************/
1003 static int add_a_service(service *pservice, char *name)
1007 int num_to_alloc = iNumServices+1;
1009 tservice = *pservice;
1011 /* it might already exist */
1014 i = getservicebyname(name,NULL);
1019 /* find an invalid one */
1020 for (i=0;i<iNumServices;i++)
1021 if (!pSERVICE(i)->valid)
1024 /* if not, then create one */
1025 if (i == iNumServices)
1027 ServicePtrs = (service **)Realloc(ServicePtrs,sizeof(service *)*num_to_alloc);
1029 pSERVICE(iNumServices) = (service *)malloc(sizeof(service));
1031 if (!ServicePtrs || !pSERVICE(iNumServices))
1037 free_service(pSERVICE(i));
1039 pSERVICE(i)->valid = True;
1041 init_service(pSERVICE(i));
1042 copy_service(pSERVICE(i),&tservice,NULL);
1044 string_set(&iSERVICE(i).szService,name);
1049 /***************************************************************************
1050 add a new home service, with the specified home directory, defaults coming
1052 ***************************************************************************/
1053 BOOL lp_add_home(char *pszHomename, int iDefaultService, char *pszHomedir)
1055 int i = add_a_service(pSERVICE(iDefaultService),pszHomename);
1060 if (!(*(iSERVICE(i).szPath)) || strequal(iSERVICE(i).szPath,lp_pathname(-1)))
1061 string_set(&iSERVICE(i).szPath,pszHomedir);
1062 if (!(*(iSERVICE(i).comment)))
1065 sprintf(comment,"Home directory of %s",pszHomename);
1066 string_set(&iSERVICE(i).comment,comment);
1068 iSERVICE(i).bAvailable = sDefault.bAvailable;
1069 iSERVICE(i).bBrowseable = sDefault.bBrowseable;
1071 DEBUG(3,("adding home directory %s at %s\n", pszHomename, pszHomedir));
1076 /***************************************************************************
1077 add a new service, based on an old one
1078 ***************************************************************************/
1079 int lp_add_service(char *pszService, int iDefaultService)
1081 return(add_a_service(pSERVICE(iDefaultService),pszService));
1085 /***************************************************************************
1087 ***************************************************************************/
1088 static BOOL lp_add_ipc(void)
1091 int i = add_a_service(&sDefault,"IPC$");
1096 sprintf(comment,"IPC Service (%s)",lp_serverstring());
1098 string_set(&iSERVICE(i).szPath,tmpdir());
1099 string_set(&iSERVICE(i).szUsername,"");
1100 string_set(&iSERVICE(i).comment,comment);
1101 iSERVICE(i).status = False;
1102 iSERVICE(i).iMaxConnections = 0;
1103 iSERVICE(i).bAvailable = True;
1104 iSERVICE(i).bRead_only = True;
1105 iSERVICE(i).bGuest_only = False;
1106 iSERVICE(i).bGuest_ok = True;
1107 iSERVICE(i).bPrint_ok = False;
1108 iSERVICE(i).bBrowseable = sDefault.bBrowseable;
1110 DEBUG(3,("adding IPC service\n"));
1116 /***************************************************************************
1117 add a new printer service, with defaults coming from service iFrom
1118 ***************************************************************************/
1119 BOOL lp_add_printer(char *pszPrintername, int iDefaultService)
1121 char *comment = "From Printcap";
1122 int i = add_a_service(pSERVICE(iDefaultService),pszPrintername);
1127 /* note that we do NOT default the availability flag to True - */
1128 /* we take it from the default service passed. This allows all */
1129 /* dynamic printers to be disabled by disabling the [printers] */
1130 /* entry (if/when the 'available' keyword is implemented!). */
1132 /* the printer name is set to the service name. */
1133 string_set(&iSERVICE(i).szPrintername,pszPrintername);
1134 string_set(&iSERVICE(i).comment,comment);
1135 iSERVICE(i).bBrowseable = sDefault.bBrowseable;
1136 /* Printers cannot be read_only. */
1137 iSERVICE(i).bRead_only = False;
1138 /* No share modes on printer services. */
1139 iSERVICE(i).bShareModes = False;
1140 /* Printer services must be printable. */
1141 iSERVICE(i).bPrint_ok = True;
1143 DEBUG(3,("adding printer service %s\n",pszPrintername));
1149 /***************************************************************************
1150 Do a case-insensitive, whitespace-ignoring string compare.
1151 ***************************************************************************/
1152 static int strwicmp(char *psz1, char *psz2)
1154 /* if BOTH strings are NULL, return TRUE, if ONE is NULL return */
1155 /* appropriate value. */
1165 /* sync the strings on first non-whitespace */
1168 while (isspace(*psz1))
1170 while (isspace(*psz2))
1172 if (toupper(*psz1) != toupper(*psz2) || *psz1 == '\0' || *psz2 == '\0')
1177 return (*psz1 - *psz2);
1180 /***************************************************************************
1181 Map a parameter's string representation to something we can use.
1182 Returns False if the parameter string is not recognised, else TRUE.
1183 ***************************************************************************/
1184 static int map_parameter(char *pszParmName)
1188 if (*pszParmName == '-')
1191 for (iIndex = 0; parm_table[iIndex].label; iIndex++)
1192 if (strwicmp(parm_table[iIndex].label, pszParmName) == 0)
1195 DEBUG(0,( "Unknown parameter encountered: \"%s\"\n", pszParmName));
1200 /***************************************************************************
1201 Set a boolean variable from the text value stored in the passed string.
1202 Returns True in success, False if the passed string does not correctly
1203 represent a boolean.
1204 ***************************************************************************/
1205 static BOOL set_boolean(BOOL *pb, char *pszParmValue)
1210 if (strwicmp(pszParmValue, "yes") == 0 ||
1211 strwicmp(pszParmValue, "true") == 0 ||
1212 strwicmp(pszParmValue, "1") == 0)
1215 if (strwicmp(pszParmValue, "no") == 0 ||
1216 strwicmp(pszParmValue, "False") == 0 ||
1217 strwicmp(pszParmValue, "0") == 0)
1221 DEBUG(0,( "Badly formed boolean in configuration file: \"%s\".\n",
1228 /***************************************************************************
1229 Find a service by name. Otherwise works like get_service.
1230 ***************************************************************************/
1231 static int getservicebyname(char *pszServiceName, service *pserviceDest)
1235 for (iService = iNumServices - 1; iService >= 0; iService--)
1236 if (VALID(iService) &&
1237 strwicmp(iSERVICE(iService).szService, pszServiceName) == 0)
1239 if (pserviceDest != NULL)
1240 copy_service(pserviceDest, pSERVICE(iService), NULL);
1249 /***************************************************************************
1250 Copy a service structure to another
1252 If pcopymapDest is NULL then copy all fields
1253 ***************************************************************************/
1254 static void copy_service(service *pserviceDest,
1255 service *pserviceSource,
1259 BOOL bcopyall = (pcopymapDest == NULL);
1261 for (i=0;parm_table[i].label;i++)
1262 if (parm_table[i].ptr && parm_table[i].class == P_LOCAL &&
1263 (bcopyall || pcopymapDest[i]))
1265 void *def_ptr = parm_table[i].ptr;
1267 ((char *)pserviceSource) + PTR_DIFF(def_ptr,&sDefault);
1269 ((char *)pserviceDest) + PTR_DIFF(def_ptr,&sDefault);
1271 switch (parm_table[i].type)
1275 *(BOOL *)dest_ptr = *(BOOL *)src_ptr;
1280 *(int *)dest_ptr = *(int *)src_ptr;
1284 *(char *)dest_ptr = *(char *)src_ptr;
1288 string_set(dest_ptr,*(char **)src_ptr);
1292 string_set(dest_ptr,*(char **)src_ptr);
1293 strupper(*(char **)dest_ptr);
1302 init_copymap(pserviceDest);
1303 if (pserviceSource->copymap)
1304 memcpy((void *)pserviceDest->copymap,
1305 (void *)pserviceSource->copymap,sizeof(BOOL)*NUMPARAMETERS);
1309 /***************************************************************************
1310 Check a service for consistency. Return False if the service is in any way
1311 incomplete or faulty, else True.
1312 ***************************************************************************/
1313 static BOOL service_ok(int iService)
1318 if (iSERVICE(iService).szService[0] == '\0')
1320 DEBUG(0,( "The following message indicates an internal error:\n"));
1321 DEBUG(0,( "No service name in service entry.\n"));
1325 /* The [printers] entry MUST be printable. I'm all for flexibility, but */
1326 /* I can't see why you'd want a non-printable printer service... */
1327 if (strwicmp(iSERVICE(iService).szService,PRINTERS_NAME) == 0)
1328 if (!iSERVICE(iService).bPrint_ok)
1330 DEBUG(0,( "WARNING: [%s] service MUST be printable!\n",
1331 iSERVICE(iService).szService));
1332 iSERVICE(iService).bPrint_ok = True;
1335 if (iSERVICE(iService).szPath[0] == '\0' &&
1336 strwicmp(iSERVICE(iService).szService,HOMES_NAME) != 0)
1338 DEBUG(0,("No path in service %s - using %s\n",iSERVICE(iService).szService,tmpdir()));
1339 string_set(&iSERVICE(iService).szPath,tmpdir());
1342 /* If a service is flagged unavailable, log the fact at level 0. */
1343 if (!iSERVICE(iService).bAvailable)
1344 DEBUG(1,( "NOTE: Service %s is flagged unavailable.\n",
1345 iSERVICE(iService).szService));
1350 static struct file_lists {
1351 struct file_lists *next;
1354 } *file_lists = NULL;
1356 /*******************************************************************
1357 keep a linked list of all config files so we know when one has changed
1358 it's date and needs to be reloaded
1359 ********************************************************************/
1360 static void add_to_file_list(char *fname)
1362 struct file_lists *f=file_lists;
1365 if (f->name && !strcmp(f->name,fname)) break;
1370 f = (struct file_lists *)malloc(sizeof(file_lists[0]));
1372 f->next = file_lists;
1373 f->name = strdup(fname);
1384 standard_sub_basic(n2);
1385 f->modtime = file_modtime(n2);
1390 /*******************************************************************
1391 check if a config file has changed date
1392 ********************************************************************/
1393 BOOL lp_file_list_changed(void)
1395 struct file_lists *f = file_lists;
1396 DEBUG(6,("lp_file_list_changed()\n"));
1404 standard_sub_basic(n2);
1406 DEBUG(6,("file %s -> %s last mod_time: %s\n",
1407 f->name, n2, ctime(&f->modtime)));
1409 mod_time = file_modtime(n2);
1411 if (f->modtime != mod_time)
1413 DEBUG(6,("file %s modified: %s\n", n2, ctime(&mod_time)));
1422 /***************************************************************************
1423 handle the interpretation of the coding system parameter
1424 *************************************************************************/
1425 static BOOL handle_coding_system(char *pszParmValue,int *val)
1427 *val = interpret_coding_system(pszParmValue,*val);
1432 /***************************************************************************
1433 handle the interpretation of the character set system parameter
1434 ***************************************************************************/
1435 static BOOL handle_character_set(char *pszParmValue,int *val)
1437 string_set(&Globals.szCharacterSet,pszParmValue);
1438 *val = interpret_character_set(pszParmValue,*val);
1443 /***************************************************************************
1444 handle the interpretation of the protocol parameter
1445 ***************************************************************************/
1446 static BOOL handle_protocol(char *pszParmValue,int *val)
1448 *val = interpret_protocol(pszParmValue,*val);
1452 /***************************************************************************
1453 handle the interpretation of the security parameter
1454 ***************************************************************************/
1455 static BOOL handle_security(char *pszParmValue,int *val)
1457 *val = interpret_security(pszParmValue,*val);
1461 /***************************************************************************
1462 handle the interpretation of the default case
1463 ***************************************************************************/
1464 static BOOL handle_case(char *pszParmValue,int *val)
1466 if (strnequal(pszParmValue,"LOWER", 5))
1468 else if (strnequal(pszParmValue,"UPPER", 5))
1473 /***************************************************************************
1474 handle the interpretation of the printing system
1475 ***************************************************************************/
1476 static BOOL handle_printing(char *pszParmValue,int *val)
1478 if (strnequal(pszParmValue,"sysv", 4))
1480 else if (strnequal(pszParmValue,"aix", 3))
1482 else if (strnequal(pszParmValue,"hpux", 4))
1484 else if (strnequal(pszParmValue,"bsd", 3))
1486 else if (strnequal(pszParmValue,"qnx",3))
1488 else if (strnequal(pszParmValue,"plp", 3))
1490 else if (strnequal(pszParmValue,"lprng", 5))
1495 /***************************************************************************
1496 handle the announce as parameter
1497 ***************************************************************************/
1498 static BOOL handle_announce_as(char *pszParmValue,int *val)
1500 if (strnequal(pszParmValue,"NT", 2))
1501 *val = ANNOUNCE_AS_NT;
1502 else if (strnequal(pszParmValue,"win95", 5))
1503 *val = ANNOUNCE_AS_WIN95;
1504 else if (strnequal(pszParmValue,"WfW", 3))
1505 *val = ANNOUNCE_AS_WFW;
1509 /***************************************************************************
1510 handle the valid chars lines
1511 ***************************************************************************/
1512 static BOOL handle_valid_chars(char *pszParmValue,char **ptr)
1514 string_set(ptr,pszParmValue);
1516 /* A dependency here is that the parameter client code page must be
1517 set before this is called - as calling codepage_initialise()
1518 would overwrite the valid char lines.
1520 codepage_initialise(lp_client_code_page());
1522 add_char_string(pszParmValue);
1527 /***************************************************************************
1528 handle the include operation
1529 ***************************************************************************/
1530 static BOOL handle_include(char *pszParmValue,char **ptr)
1533 strcpy(fname,pszParmValue);
1535 add_to_file_list(fname);
1537 standard_sub_basic(fname);
1539 string_set(ptr,fname);
1541 if (file_exist(fname,NULL))
1542 return(pm_process(fname, do_section, do_parameter));
1544 DEBUG(2,("Can't find include file %s\n",fname));
1550 /***************************************************************************
1551 handle the interpretation of the copy parameter
1552 ***************************************************************************/
1553 static BOOL handle_copy(char *pszParmValue,char **ptr)
1557 service serviceTemp;
1559 string_set(ptr,pszParmValue);
1561 init_service(&serviceTemp);
1565 DEBUG(3,("Copying service from service %s\n",pszParmValue));
1567 if ((iTemp = getservicebyname(pszParmValue, &serviceTemp)) >= 0)
1569 if (iTemp == iServiceIndex)
1571 DEBUG(0,("Can't copy service %s - unable to copy self!\n",
1576 copy_service(pSERVICE(iServiceIndex),
1578 iSERVICE(iServiceIndex).copymap);
1584 DEBUG(0,( "Unable to copy service - source not found: %s\n",
1589 free_service(&serviceTemp);
1594 /***************************************************************************
1595 initialise a copymap
1596 ***************************************************************************/
1597 static void init_copymap(service *pservice)
1600 if (pservice->copymap) free(pservice->copymap);
1601 pservice->copymap = (BOOL *)malloc(sizeof(BOOL)*NUMPARAMETERS);
1602 if (!pservice->copymap)
1603 DEBUG(0,("Couldn't allocate copymap!! (size %d)\n",NUMPARAMETERS));
1605 for (i=0;i<NUMPARAMETERS;i++)
1606 pservice->copymap[i] = True;
1610 /***************************************************************************
1611 Process a parameter for a particular service number. If snum < 0
1612 then assume we are in the globals
1613 ***************************************************************************/
1614 BOOL lp_do_parameter(int snum, char *pszParmName, char *pszParmValue)
1617 void *parm_ptr=NULL; /* where we are going to store the result */
1620 parmnum = map_parameter(pszParmName);
1624 DEBUG(0,( "Ignoring unknown parameter \"%s\"\n", pszParmName));
1628 def_ptr = parm_table[parmnum].ptr;
1630 /* we might point at a service, the default service or a global */
1634 if (parm_table[parmnum].class == P_GLOBAL) {
1635 DEBUG(0,( "Global parameter %s found in service section!\n",pszParmName));
1638 parm_ptr = ((char *)pSERVICE(snum)) + PTR_DIFF(def_ptr,&sDefault);
1643 if (!iSERVICE(snum).copymap)
1644 init_copymap(pSERVICE(snum));
1646 /* this handles the aliases - set the copymap for other entries with
1647 the same data pointer */
1648 for (i=0;parm_table[i].label;i++)
1649 if (parm_table[i].ptr == parm_table[parmnum].ptr)
1650 iSERVICE(snum).copymap[i] = False;
1653 /* if it is a special case then go ahead */
1654 if (parm_table[parmnum].special) {
1655 parm_table[parmnum].special(pszParmValue,parm_ptr);
1659 /* now switch on the type of variable it is */
1660 switch (parm_table[parmnum].type)
1663 set_boolean(parm_ptr,pszParmValue);
1667 set_boolean(parm_ptr,pszParmValue);
1668 *(BOOL *)parm_ptr = ! *(BOOL *)parm_ptr;
1672 *(int *)parm_ptr = atoi(pszParmValue);
1676 *(char *)parm_ptr = *pszParmValue;
1680 sscanf(pszParmValue,"%o",(int *)parm_ptr);
1684 string_set(parm_ptr,pszParmValue);
1688 string_set(parm_ptr,pszParmValue);
1689 strupper(*(char **)parm_ptr);
1693 strcpy((char *)parm_ptr,pszParmValue);
1697 strcpy((char *)parm_ptr,pszParmValue);
1698 strupper((char *)parm_ptr);
1705 /***************************************************************************
1706 Process a parameter.
1707 ***************************************************************************/
1708 static BOOL do_parameter(char *pszParmName, char *pszParmValue)
1710 if (!bInGlobalSection && bGlobalOnly) return(True);
1712 DEBUG(3,("doing parameter %s = %s\n",pszParmName,pszParmValue));
1714 return lp_do_parameter(bInGlobalSection?-2:iServiceIndex, pszParmName, pszParmValue);
1718 /***************************************************************************
1719 print a parameter of the specified type
1720 ***************************************************************************/
1721 static void print_parameter(parm_type type,void *ptr, FILE *f)
1726 fprintf(f,"%s",BOOLSTR(*(BOOL *)ptr));
1730 fprintf(f,"%s",BOOLSTR(! *(BOOL *)ptr));
1734 fprintf(f,"%d",*(int *)ptr);
1738 fprintf(f,"%c",*(char *)ptr);
1742 fprintf(f,"0%o",*(int *)ptr);
1748 fprintf(f,"%s",(char *)ptr);
1754 fprintf(f,"%s",*(char **)ptr);
1760 /***************************************************************************
1761 print a parameter of the specified type
1762 ***************************************************************************/
1763 static void parameter_string(parm_type type,void *ptr,char *s)
1770 sprintf(s, "%s",BOOLSTR(*(BOOL *)ptr));
1774 sprintf(s, "%s",BOOLSTR(! *(BOOL *)ptr));
1778 sprintf(s, "%d",*(int *)ptr);
1782 sprintf(s, "%c",*(char *)ptr);
1786 sprintf(s, "0%o",*(int *)ptr);
1792 sprintf(s, "%s",(char *)ptr);
1798 sprintf(s, "%s",*(char **)ptr);
1804 /***************************************************************************
1805 check if two parameters are equal
1806 ***************************************************************************/
1807 static BOOL equal_parameter(parm_type type,void *ptr1,void *ptr2)
1813 return(*((BOOL *)ptr1) == *((BOOL *)ptr2));
1817 return(*((int *)ptr1) == *((int *)ptr2));
1820 return(*((char *)ptr1) == *((char *)ptr2));
1825 char *p1 = (char *)ptr1, *p2 = (char *)ptr2;
1826 if (p1 && !*p1) p1 = NULL;
1827 if (p2 && !*p2) p2 = NULL;
1828 return(p1==p2 || strequal(p1,p2));
1833 char *p1 = *(char **)ptr1, *p2 = *(char **)ptr2;
1834 if (p1 && !*p1) p1 = NULL;
1835 if (p2 && !*p2) p2 = NULL;
1836 return(p1==p2 || strequal(p1,p2));
1842 /***************************************************************************
1843 Process a new section (service). At this stage all sections are services.
1844 Later we'll have special sections that permit server parameters to be set.
1845 Returns True on success, False on failure.
1846 ***************************************************************************/
1847 static BOOL do_section(char *pszSectionName)
1850 BOOL isglobal = ((strwicmp(pszSectionName, GLOBAL_NAME) == 0) ||
1851 (strwicmp(pszSectionName, GLOBAL_NAME2) == 0));
1854 /* if we were in a global section then do the local inits */
1855 if (bInGlobalSection && !isglobal)
1858 /* if we've just struck a global section, note the fact. */
1859 bInGlobalSection = isglobal;
1861 /* check for multiple global sections */
1862 if (bInGlobalSection)
1864 DEBUG(3,( "Processing section \"[%s]\"\n", pszSectionName));
1868 if (!bInGlobalSection && bGlobalOnly) return(True);
1870 /* if we have a current service, tidy it up before moving on */
1873 if (iServiceIndex >= 0)
1874 bRetval = service_ok(iServiceIndex);
1876 /* if all is still well, move to the next record in the services array */
1879 /* We put this here to avoid an odd message order if messages are */
1880 /* issued by the post-processing of a previous section. */
1881 DEBUG(2,( "Processing section \"[%s]\"\n", pszSectionName));
1883 if ((iServiceIndex=add_a_service(&sDefault,pszSectionName)) < 0)
1885 DEBUG(0,("Failed to add a new service\n"));
1893 /***************************************************************************
1894 Display the contents of the global structure.
1895 ***************************************************************************/
1896 static void dump_globals(FILE *f)
1899 fprintf(f, "# Global parameters\n");
1901 for (i=0;parm_table[i].label;i++)
1902 if (parm_table[i].class == P_GLOBAL &&
1903 parm_table[i].ptr &&
1904 (i == 0 || (parm_table[i].ptr != parm_table[i-1].ptr)))
1906 fprintf(f,"\t%s = ",parm_table[i].label);
1907 print_parameter(parm_table[i].type,parm_table[i].ptr, f);
1912 /***************************************************************************
1913 Display the contents of a single services record.
1914 ***************************************************************************/
1915 static void dump_a_service(service *pService, FILE *f)
1918 if (pService == &sDefault)
1919 fprintf(f,"\n\n# Default service parameters\n");
1921 fprintf(f,"\n[%s]\n",pService->szService);
1923 for (i=0;parm_table[i].label;i++)
1924 if (parm_table[i].class == P_LOCAL &&
1925 parm_table[i].ptr &&
1926 (*parm_table[i].label != '-') &&
1927 (i == 0 || (parm_table[i].ptr != parm_table[i-1].ptr)))
1929 int pdiff = PTR_DIFF(parm_table[i].ptr,&sDefault);
1931 if (pService == &sDefault || !equal_parameter(parm_table[i].type,
1932 ((char *)pService) + pdiff,
1933 ((char *)&sDefault) + pdiff))
1935 fprintf(f,"\t%s = ",parm_table[i].label);
1936 print_parameter(parm_table[i].type,
1937 ((char *)pService) + pdiff, f);
1944 /***************************************************************************
1945 return info about the next service in a service. snum==-1 gives the default
1946 serice and snum==-2 gives the globals
1948 return 0 when out of parameters
1949 ***************************************************************************/
1950 int lp_next_parameter(int snum, int *i, char *label,
1951 char *value, int allparameters)
1954 /* do the globals */
1955 for (;parm_table[*i].label;(*i)++)
1956 if (parm_table[*i].class == P_GLOBAL &&
1957 parm_table[*i].ptr &&
1958 (*parm_table[*i].label != '-') &&
1960 (parm_table[*i].ptr != parm_table[(*i)-1].ptr))) {
1961 strcpy(label, parm_table[*i].label);
1962 parameter_string(parm_table[*i].type,
1970 service *pService = (snum==-1?&sDefault:pSERVICE(snum));
1972 for (;parm_table[*i].label;(*i)++)
1973 if (parm_table[*i].class == P_LOCAL &&
1974 parm_table[*i].ptr &&
1975 (*parm_table[*i].label != '-') &&
1977 (parm_table[*i].ptr != parm_table[(*i)-1].ptr))) {
1978 int pdiff = PTR_DIFF(parm_table[*i].ptr,&sDefault);
1980 if (snum == -1 || allparameters ||
1981 !equal_parameter(parm_table[*i].type,
1982 ((char *)pService) + pdiff,
1983 ((char *)&sDefault) + pdiff)) {
1984 strcpy(label, parm_table[*i].label);
1985 parameter_string(parm_table[*i].type,
1986 ((char *)pService) + pdiff,
1999 /***************************************************************************
2000 Display the contents of a single copy structure.
2001 ***************************************************************************/
2002 static void dump_copy_map(BOOL *pcopymap)
2005 if (!pcopymap) return;
2007 printf("\n\tNon-Copied parameters:\n");
2009 for (i=0;parm_table[i].label;i++)
2010 if (parm_table[i].class == P_LOCAL &&
2011 parm_table[i].ptr && !pcopymap[i] &&
2012 (i == 0 || (parm_table[i].ptr != parm_table[i-1].ptr)))
2014 printf("\t\t%s\n",parm_table[i].label);
2019 /***************************************************************************
2020 Return TRUE if the passed service number is within range.
2021 ***************************************************************************/
2022 BOOL lp_snum_ok(int iService)
2024 return (LP_SNUM_OK(iService) && iSERVICE(iService).bAvailable);
2028 /***************************************************************************
2029 auto-load some homes and printer services
2030 ***************************************************************************/
2031 static void lp_add_auto_services(char *str)
2035 int homes = lp_servicenumber(HOMES_NAME);
2036 int printers = lp_servicenumber(PRINTERS_NAME);
2044 for (p=strtok(s,LIST_SEP);p;p=strtok(NULL,LIST_SEP))
2046 char *home = get_home_dir(p);
2048 if (lp_servicenumber(p) >= 0) continue;
2050 if (home && homes >= 0)
2052 lp_add_home(p,homes,home);
2056 if (printers >= 0 && pcap_printername_ok(p,NULL))
2057 lp_add_printer(p,printers);
2062 /***************************************************************************
2063 auto-load one printer
2064 ***************************************************************************/
2065 static void lp_add_one_printer(char *name,char *comment)
2067 int printers = lp_servicenumber(PRINTERS_NAME);
2070 if (lp_servicenumber(name) < 0)
2072 lp_add_printer(name,printers);
2073 if ((i=lp_servicenumber(name)) >= 0)
2074 string_set(&iSERVICE(i).comment,comment);
2079 /***************************************************************************
2080 auto-load printer services
2081 ***************************************************************************/
2082 static void lp_add_all_printers(void)
2084 int printers = lp_servicenumber(PRINTERS_NAME);
2086 if (printers < 0) return;
2088 pcap_printer_fn(lp_add_one_printer);
2091 /***************************************************************************
2092 have we loaded a services file yet?
2093 ***************************************************************************/
2094 BOOL lp_loaded(void)
2099 /***************************************************************************
2100 unload unused services
2101 ***************************************************************************/
2102 void lp_killunused(BOOL (*snumused)(int ))
2105 for (i=0;i<iNumServices;i++)
2106 if (VALID(i) && (!snumused || !snumused(i)))
2108 iSERVICE(i).valid = False;
2109 free_service(pSERVICE(i));
2113 /***************************************************************************
2114 Load the services array from the services file. Return True on success,
2116 ***************************************************************************/
2117 BOOL lp_load(char *pszFname,BOOL global_only)
2122 add_to_file_list(pszFname);
2126 bInGlobalSection = True;
2127 bGlobalOnly = global_only;
2131 strcpy(n2,pszFname);
2132 standard_sub_basic(n2);
2134 /* We get sections first, so have to start 'behind' to make up */
2136 bRetval = pm_process(n2, do_section, do_parameter);
2138 /* finish up the last section */
2139 DEBUG(3,("pm_process() returned %s\n", BOOLSTR(bRetval)));
2141 if (iServiceIndex >= 0)
2142 bRetval = service_ok(iServiceIndex);
2144 lp_add_auto_services(lp_auto_services());
2145 if (lp_load_printers())
2146 lp_add_all_printers();
2150 set_default_server_announce_type();
2158 /***************************************************************************
2159 return the max number of services
2160 ***************************************************************************/
2161 int lp_numservices(void)
2163 return(iNumServices);
2166 /***************************************************************************
2167 Display the contents of the services array in human-readable form.
2168 ***************************************************************************/
2169 void lp_dump(FILE *f)
2175 dump_a_service(&sDefault, f);
2177 for (iService = 0; iService < iNumServices; iService++)
2179 if (VALID(iService))
2181 if (iSERVICE(iService).szService[0] == '\0')
2183 dump_a_service(pSERVICE(iService), f);
2189 /***************************************************************************
2190 Return the number of the service with the given name, or -1 if it doesn't
2191 exist. Note that this is a DIFFERENT ANIMAL from the internal function
2192 getservicebyname()! This works ONLY if all services have been loaded, and
2193 does not copy the found service.
2194 ***************************************************************************/
2195 int lp_servicenumber(char *pszServiceName)
2199 for (iService = iNumServices - 1; iService >= 0; iService--)
2200 if (VALID(iService) &&
2201 strwicmp(iSERVICE(iService).szService, pszServiceName) == 0)
2205 DEBUG(7,("lp_servicenumber: couldn't find %s\n",pszServiceName));
2210 /*******************************************************************
2211 a useful volume label function
2212 ******************************************************************/
2213 char *volume_label(int snum)
2215 char *ret = lp_volume(snum);
2216 if (!*ret) return(lp_servicename(snum));
2222 * nmbd only loads the global section. There seems to be no way to
2223 * determine exactly is a service is printable by only looking at the
2224 * [global] section so for now always announce as a print server. This
2225 * will need looking at in the future. Jeremy (jallison@whistle.com).
2227 /*******************************************************************
2228 Return true if any printer services are defined.
2229 ******************************************************************/
2230 static BOOL lp_printer_services(void)
2234 for (iService = iNumServices - 1; iService >= 0; iService--)
2235 if (VALID(iService) && iSERVICE(iService).bPrint_ok)
2241 /*******************************************************************
2242 Set the server type we will announce as via nmbd.
2243 ********************************************************************/
2244 static void set_default_server_announce_type()
2246 default_server_announce = (SV_TYPE_WORKSTATION | SV_TYPE_SERVER |
2247 SV_TYPE_SERVER_UNIX | SV_TYPE_PRINTQ_SERVER);
2248 if(lp_announce_as() == ANNOUNCE_AS_NT)
2249 default_server_announce |= (SV_TYPE_SERVER_NT | SV_TYPE_NT);
2250 else if(lp_announce_as() == ANNOUNCE_AS_WIN95)
2251 default_server_announce |= SV_TYPE_WIN95_PLUS;
2252 else if(lp_announce_as() == ANNOUNCE_AS_WFW)
2253 default_server_announce |= SV_TYPE_WFW;
2254 default_server_announce |= (lp_time_server() ? SV_TYPE_TIME_SOURCE : 0);
2256 * nmbd only loads the [global] section. There seems to be no way to
2257 * determine exactly if any service is printable by only looking at the
2258 * [global] section so for now always announce as a print server. This
2259 * will need looking at in the future. Jeremy (jallison@whistle.com).
2262 default_server_announce |= (lp_printer_services() ? SV_TYPE_PRINTQ_SERVER : 0);
2267 /*******************************************************************
2269 ********************************************************************/
2270 void lp_rename_service(int snum, char *new_name)
2272 string_set(&pSERVICE(snum)->szService, new_name);
2275 /*******************************************************************
2277 ********************************************************************/
2278 void lp_remove_service(int snum)
2280 pSERVICE(snum)->valid = False;
2283 /*******************************************************************
2285 ********************************************************************/
2286 void lp_copy_service(int snum, char *new_name)
2288 char *oldname = lp_servicename(snum);
2289 do_section(new_name);
2291 snum = lp_servicenumber(new_name);
2293 lp_do_parameter(snum, "copy", oldname);
2298 /*******************************************************************
2299 Get the default server type we will announce as via nmbd.
2300 ********************************************************************/
2301 int lp_default_server_announce(void)
2303 return default_server_announce;
2306 /*******************************************************************
2307 Split the announce version into major and minor numbers.
2308 ********************************************************************/
2309 int lp_major_announce_version(void)
2311 static BOOL got_major = False;
2312 static int major_version = DEFAULT_MAJOR_VERSION;
2317 return major_version;
2320 if((vers = lp_announce_version()) == NULL)
2321 return major_version;
2323 if((p = strchr(vers, '.')) == 0)
2324 return major_version;
2327 major_version = atoi(vers);
2328 return major_version;
2331 int lp_minor_announce_version(void)
2333 static BOOL got_minor = False;
2334 static int minor_version = DEFAULT_MINOR_VERSION;
2339 return minor_version;
2342 if((vers = lp_announce_version()) == NULL)
2343 return minor_version;
2345 if((p = strchr(vers, '.')) == 0)
2346 return minor_version;
2349 minor_version = atoi(p);
2350 return minor_version;