3 * This is the file printer.c for the Moira Client, which allows users
4 * to quickly and easily maintain most parts of the Moira database.
5 * It Contains: Functions for handling the printers.
10 * Copyright (C) 1988-1998 by the Massachusetts Institute of Technology.
11 * For copying and distribution information, please see the file
15 #include <mit-copyright.h>
17 #include <moira_site.h>
28 void RealDeletePrn(char **info, Bool one_item);
29 void ChangePrn(char **info, Bool one_item);
30 void ChangePrintSrvLoop(char **info, Bool one);
31 extern int GetAliasValue(int argc, char **argv, void *retval);
32 int StoreHWAddr(int argc, char **argv, void *retval);
34 static char *PrintPrintSrvInfo(char **info);
35 static char **SetPrintSrvDefaults(char **info, char *name);
36 static char **AskPrintSrvInfo(char **info);
45 #define DEFAULT_LOGHOST "WSLOGGER.MIT.EDU"
47 int StoreHWAddr(int argc, char **argv, void *retval)
54 /* Function Name: SetDefaults
55 * Description: sets the default values for filesystem additions.
56 * Arguments: info - an array of char pointers to recieve defaults.
57 * Returns: char ** (this array, now filled).
60 static char **SetDefaults(char **info, char *name)
62 info[PRN_NAME] = strdup(name);
63 info[PRN_TYPE] = strdup("PRIVATE");
64 info[PRN_HWTYPE] = strdup("HP");
65 info[PRN_DUPLEXNAME] = strdup("");
66 info[PRN_HOSTNAME] = strdup(name);
67 info[PRN_LOGHOST] = strdup(DEFAULT_LOGHOST);
68 info[PRN_RM] = strdup("[ANY]");
69 info[PRN_RP] = strdup(name);
70 info[PRN_RQ] = strdup("[NONE]");
71 info[PRN_KA] = strdup("0");
72 info[PRN_PC] = strdup("10");
73 info[PRN_AC] = strdup("[none]");
74 info[PRN_LPC_ACL] = strdup("[none]");
75 info[PRN_BANNER] = strdup("1");
76 info[PRN_LOCATION] = strdup("");
77 info[PRN_CONTACT] = strdup("");
78 info[PRN_MODTIME] = info[PRN_MODBY] = info[PRN_MODWITH] = NULL;
84 /* Function Name: GetPrnInfo
85 * Description: Stores the info in a queue.
86 * Arguments: name - name of the item to get information on.
87 * Returns: a pointer to the first element in the queue or null
88 * if printer not found.
91 static struct mqelem *GetPrnInfo(char *name, int how)
94 struct mqelem *elem = NULL;
99 stat = do_mr_query("get_printer", 1, &name, StoreInfo, &elem);
100 if (stat == MR_NO_MATCH)
102 stat = do_mr_query("get_printer_by_duplexname", 1, &name,
107 stat = do_mr_query("get_printer_by_ethernet", 1, &name,
111 name = canonicalize_hostname(strdup(name));
112 stat = do_mr_query("get_printer_by_hostname", 1, &name,
117 name = canonicalize_hostname(strdup(name));
118 stat = do_mr_query("get_printer_by_rm", 1, &name,
123 stat = do_mr_query("get_printer_by_location", 1, &name,
127 stat = do_mr_query("get_printer_by_contact", 1, &name,
134 com_err(program_name, stat, " in GetPrnInfo");
137 return QueueTop(elem);
140 /* Function Name: PrintPrnInfo
141 * Description: Yet another specialized print function.
142 * Arguments: info - all info about this Printer.
143 * Returns: printer name
146 static char *PrintPrnInfo(char **info)
148 char buf[BUFSIZ], *hwaddr;
149 int status, banner = atoi(info[PRN_BANNER]);
151 if (!info) /* If no informaion */
153 Put_message("PrintPrnInfo called with null info!");
157 sprintf(buf, "Printer: %-18s Duplex queue: %-18s", info[PRN_NAME],
158 *info[PRN_DUPLEXNAME] ? info[PRN_DUPLEXNAME] : "[none]");
160 sprintf(buf, "Type: %-10s Hardware type: %-10s Hardware address: ",
161 info[PRN_TYPE], info[PRN_HWTYPE]);
162 status = do_mr_query("get_host_hwaddr", 1, &info[PRN_HOSTNAME],
163 StoreHWAddr, &hwaddr);
164 if (status == MR_SUCCESS)
172 sprintf(buf, "Printer hostname: %s", info[PRN_HOSTNAME]);
174 sprintf(buf, "Printer log host: %s", info[PRN_LOGHOST]);
176 sprintf(buf, "Spool host: %s", info[PRN_RM]);
178 sprintf(buf, "Remote Printer Name: %-38s Banner page: %s", info[PRN_RP],
179 banner ? ( banner == PRN_BANNER_FIRST ? "Yes" : "Last" ) : "No");
181 sprintf(buf, "Authentication: %-3s Price/page: %-3s Quota Server: %s",
182 atoi(info[PRN_KA]) ? "yes" : "no", info[PRN_PC], info[PRN_RQ]);
184 sprintf(buf, "Restrict list: %-23s LPC ACL: %-23s",
185 info[PRN_AC], info[PRN_LPC_ACL]);
187 sprintf(buf, "Location: %s", info[PRN_LOCATION]);
189 sprintf(buf, "Contact: %s", info[PRN_CONTACT]);
191 sprintf(buf, MOD_FORMAT, info[PRN_MODBY], info[PRN_MODTIME],
195 return info[PRN_NAME];
198 /* Function Name: AskPrnInfo.
199 * Description: This function askes the user for information about a
200 * printer and saves it into a structure.
201 * Arguments: info - a pointer the the structure to put the
206 static char **AskPrnInfo(char **info)
208 char temp_buf[BUFSIZ];
209 char *args[3], *lpc_acl;
213 sprintf(temp_buf, "Printer entry for %s.", info[PRN_NAME]);
214 Put_message(temp_buf);
217 if (GetTypeFromUser("Type of Printer", "printertype", &info[PRN_TYPE]) ==
220 if (GetTypeFromUser("Hardware Type", "printerhwtype", &info[PRN_HWTYPE]) ==
223 if (GetValueFromUser("Duplex spool name", &info[PRN_DUPLEXNAME]) ==
226 if (GetValueFromUser("Printer hostname (or [none])", &info[PRN_HOSTNAME]) ==
229 info[PRN_HOSTNAME] = canonicalize_hostname(info[PRN_HOSTNAME]);
230 if (GetValueFromUser("Log host", &info[PRN_LOGHOST]) == SUB_ERROR)
232 info[PRN_LOGHOST] = canonicalize_hostname(info[PRN_LOGHOST]);
233 if (GetValueFromUser("Spool host (or [any])", &info[PRN_RM]) == SUB_ERROR)
235 info[PRN_RM] = canonicalize_hostname(info[PRN_RM]);
236 if (GetValueFromUser("Remote printer name", &info[PRN_RP]) == SUB_ERROR)
238 if (GetValueFromUser("Quota server", &info[PRN_RQ]) == SUB_ERROR)
240 info[PRN_RQ] = canonicalize_hostname(info[PRN_RQ]);
241 if (GetYesNoValueFromUser("Kerberos authenticated", &info[PRN_KA]) ==
244 if (GetValueFromUser("Price per page", &info[PRN_PC]) == SUB_ERROR)
246 if (GetValueFromUser("Restrict list", &info[PRN_AC]) == SUB_ERROR)
248 args[0] = info[PRN_TYPE];
251 status = do_mr_query("get_alias", 3, args, GetAliasValue, &lpc_acl);
252 if (status == MR_SUCCESS)
254 free(info[PRN_LPC_ACL]);
255 info[PRN_LPC_ACL] = lpc_acl;
257 if (GetValueFromUser("LPC ACL", &info[PRN_LPC_ACL]) == SUB_ERROR)
259 if (GetYesNoValueFromUser("Banner page", &info[PRN_BANNER]) == SUB_ERROR)
261 if (GetValueFromUser("Location", &info[PRN_LOCATION]) == SUB_ERROR)
263 if (GetValueFromUser("Contact", &info[PRN_CONTACT]) == SUB_ERROR)
266 FreeAndClear(&info[PRN_MODTIME], TRUE);
267 FreeAndClear(&info[PRN_MODBY], TRUE);
268 FreeAndClear(&info[PRN_MODWITH], TRUE);
273 /* ---------------- Printer Menu ------------------ */
275 /* Function Name: GetPrn
276 * Description: Get Printer information
277 * Arguments: argc, argv - name of printer in argv[1].
278 * Returns: DM_NORMAL.
281 int GetPrn(int argc, char **argv)
285 top = GetPrnInfo(argv[1], BY_NAME); /* get info. */
286 Loop(top, (void (*)(char **)) PrintPrnInfo);
287 FreeQueue(top); /* clean the queue. */
291 int GetPrnByEthernet(int argc, char **argv)
295 top = GetPrnInfo(argv[1], BY_ETHERNET); /* get info. */
296 Loop(top, (void (*)(char **)) PrintPrnInfo);
297 FreeQueue(top); /* clean the queue. */
301 int GetPrnByHostname(int argc, char **argv)
305 top = GetPrnInfo(argv[1], BY_HOSTNAME); /* get info. */
306 Loop(top, (void (*)(char **)) PrintPrnInfo);
307 FreeQueue(top); /* clean the queue. */
311 int GetPrnByRM(int argc, char **argv)
315 top = GetPrnInfo(argv[1], BY_RM); /* get info. */
316 Loop(top, (void (*)(char **)) PrintPrnInfo);
317 FreeQueue(top); /* clean the queue. */
321 int GetPrnByLocation(int argc, char **argv)
325 top = GetPrnInfo(argv[1], BY_LOCATION); /* get info. */
326 Loop(top, (void (*)(char **)) PrintPrnInfo);
327 FreeQueue(top); /* clean the queue. */
331 int GetPrnByContact(int argc, char **argv)
335 top = GetPrnInfo(argv[1], BY_CONTACT); /* get info. */
336 Loop(top, (void (*)(char **)) PrintPrnInfo);
337 FreeQueue(top); /* clean the queue. */
342 /* Function Name: RealDeletePrn
343 * Description: Does the real deletion work.
344 * Arguments: info - array of char *'s containing all useful info.
345 * one_item - a Boolean that is true if only one item
346 * in queue that dumped us here.
350 void RealDeletePrn(char **info, Bool one_item)
354 if ((stat = do_mr_query("delete_printer", 1, &info[PRN_NAME], NULL, NULL)))
355 com_err(program_name, stat, " printer not deleted.");
357 Put_message("Printer deleted.");
360 /* Function Name: DeletePrn
361 * Description: Delete a printer given its name.
362 * Arguments: argc, argv - argv[1] is the name of the printer.
366 int DeletePrn(int argc, char **argv)
368 struct mqelem *elem = GetPrnInfo(argv[1], BY_NAME);
369 QueryLoop(elem, PrintPrnInfo, RealDeletePrn, "Delete Printer");
375 /* Function Name: AddPrn
376 * Description: Add a printer
377 * Arguments: arc, argv - name of printer in argv[1].
378 * Returns: DM_NORMAL.
381 int AddPrn(int argc, char **argv)
383 char *info[MAX_ARGS_SIZE], **args;
386 if (!ValidName(argv[1]))
389 if (!(stat = do_mr_query("get_printer", 1, argv + 1, NULL, NULL)) ||
390 !(stat = do_mr_query("get_printer_by_duplexname", 1, argv + 1,
393 Put_message ("A Printer by that name already exists.");
396 else if (stat != MR_NO_MATCH)
398 com_err(program_name, stat, " in AddPrn");
402 args = AskPrnInfo(SetDefaults(info, argv[1]));
405 Put_message("Aborted.");
409 if ((stat = do_mr_query("add_printer", CountArgs(args), args, NULL, NULL)))
410 com_err(program_name, stat, " in AddPrn");
412 if (stat == MR_SUCCESS && strcasecmp(info[PRN_HOSTNAME], "[NONE]"))
413 UpdateHWAddr(2, &info[PRN_HOSTNAME - 1]);
420 /* Function Name: ChangePrn
421 * Description: Do the work of changing a Prn
422 * Arguments: argc, argv - printcap info
426 void ChangePrn(char **info, Bool one_item)
431 oldinfo = CopyInfo(info);
432 if (!AskPrnInfo(info))
434 if ((stat = do_mr_query("delete_printer", 1, &info[PRN_NAME], NULL, NULL)))
436 com_err(program_name, stat, " printer not updated.");
439 if ((stat = do_mr_query("add_printer", CountArgs(info), info, NULL, NULL)))
441 com_err(program_name, stat, " in ChngPrn");
442 if ((stat = do_mr_query("add_printer", CountArgs(oldinfo) - 3,
443 oldinfo, NULL, NULL)))
444 com_err(program_name, stat, " while attempting to put old info back");
451 /* Function Name: ChngPrn
452 * Description: Update the printcap information
453 * Arguments: argc, argv - name of printer in argv[1].
454 * Returns: DM_NORMAL.
457 int ChngPrn(int argc, char **argv)
459 struct mqelem *elem = GetPrnInfo(argv[1], BY_NAME);
460 QueryLoop(elem, NullPrint, ChangePrn, "Change the printer");
466 int UpdateHWAddr(int argc, char **argv)
469 char *name, *hwaddr, *s, *d, *uargv[2];
471 name = canonicalize_hostname(strdup(argv[1]));
472 stat = do_mr_query("get_host_hwaddr", 1, &name, StoreHWAddr, &hwaddr);
473 if (stat != MR_SUCCESS)
476 com_err(program_name, stat, " checking host ethernet address");
480 if (GetValueFromUser("Hardware ethernet address", &hwaddr) == SUB_ERROR)
496 if ((stat = do_mr_query("update_host_hwaddr", 2, uargv, NULL, NULL)))
497 com_err(program_name, stat, " updating ethernet address.");
505 int GetPrintSrv(int argc, char **argv)
508 struct mqelem *elem = NULL, *top;
511 name = canonicalize_hostname(strdup(argv[1]));
512 stat = do_mr_query("get_print_server", 1, &name, StoreInfo, &elem);
515 com_err(program_name, stat, " in GetPrintSrv");
519 top = QueueTop(elem);
520 Loop(top, (void (*)(char **)) PrintPrintSrvInfo);
521 FreeQueue(top); /* clean the queue. */
525 static char *PrintPrintSrvInfo(char **info)
529 if (!info) /* If no informaion */
531 Put_message("PrintPrintSrvInfo called with null info!");
535 sprintf(buf, "Hostname: %s", info[PRINTSERVER_HOST]);
537 sprintf(buf, "Kind: %-10s Printer Types: %s", info[PRINTSERVER_KIND],
538 info[PRINTSERVER_TYPES]);
540 if (!strcmp(info[PRINTSERVER_OWNER_TYPE], "NONE"))
541 sprintf(buf, "Owner: %-25s", info[PRINTSERVER_OWNER_TYPE]);
544 sprintf(buf, "Owner: %s %-*s", info[PRINTSERVER_OWNER_TYPE],
545 24 - strlen(info[PRINTSERVER_OWNER_TYPE]),
546 info[PRINTSERVER_OWNER_NAME]);
548 strcat(buf, "LPC ACL: ");
549 strcat(buf, info[PRINTSERVER_LPC_ACL]);
551 sprintf(buf, MOD_FORMAT, info[PRINTSERVER_MODBY], info[PRINTSERVER_MODTIME],
552 info[PRINTSERVER_MODWITH]);
555 return info[PRINTSERVER_HOST];
558 static char **SetPrintSrvDefaults(char **info, char *name)
560 info[PRINTSERVER_HOST] = strdup(name);
561 info[PRINTSERVER_KIND] = strdup("ATHENA");
562 info[PRINTSERVER_TYPES] = strdup("PRIVATE");
563 info[PRINTSERVER_OWNER_TYPE] = strdup("NONE");
564 info[PRINTSERVER_OWNER_NAME] = strdup("");
565 info[PRINTSERVER_LPC_ACL] = strdup("[none]");
566 info[PRINTSERVER_MODTIME] = info[PRINTSERVER_MODBY] =
567 info[PRINTSERVER_MODWITH] = NULL;
569 info[PRINTSERVER_END] = NULL;
573 static char **AskPrintSrvInfo(char **info)
578 sprintf(buf, "Print Server entry for %s.", info[PRINTSERVER_HOST]);
582 if (GetTypeFromUser("Kind of LPD", "lpd_kind", &info[PRINTSERVER_KIND]) ==
585 if (GetValueFromUser("Printer types", &info[PRINTSERVER_TYPES]) == SUB_ERROR)
587 if (GetTypeFromUser("Owner type", "ace_type", &info[PRINTSERVER_OWNER_TYPE])
590 if (strcmp(info[PRINTSERVER_OWNER_TYPE], "NONE") &&
591 GetValueFromUser("Owner Name", &info[PRINTSERVER_OWNER_NAME]) ==
594 if (GetValueFromUser("LPC ACL", &info[PRINTSERVER_LPC_ACL]) == SUB_ERROR)
597 FreeAndClear(&info[PRINTSERVER_MODTIME], TRUE);
598 FreeAndClear(&info[PRINTSERVER_MODBY], TRUE);
599 FreeAndClear(&info[PRINTSERVER_MODWITH], TRUE);
604 int AddPrintSrv(int argc, char **argv)
606 char *info[MAX_ARGS_SIZE], **args, *name;
609 name = canonicalize_hostname(strdup(argv[1]));
611 if (!(stat = do_mr_query("get_print_server", 1, &name, NULL, NULL)))
613 Put_message ("A print server record for that host already exists.");
617 else if (stat != MR_NO_MATCH)
619 com_err(program_name, stat, " in AddPrintSrv");
624 args = AskPrintSrvInfo(SetPrintSrvDefaults(info, name));
628 Put_message("Aborted.");
632 if ((stat = do_mr_query("add_print_server", CountArgs(args),
634 com_err(program_name, stat, " in AddPrintSrv");
640 int ChangePrintSrv(int argc, char **argv)
643 struct mqelem *elem = NULL;
646 name = canonicalize_hostname(strdup(argv[1]));
647 if ((stat = do_mr_query("get_print_server", 1, &name, StoreInfo, &elem)))
650 com_err(program_name, stat, " in ChangePrintSrv");
655 QueryLoop(elem, NullPrint, ChangePrintSrvLoop, "Change the print server");
660 void ChangePrintSrvLoop(char **info, Bool one)
664 if (!AskPrintSrvInfo(info))
667 if ((stat = do_mr_query("update_print_server", CountArgs(info),
669 com_err(program_name, stat, " in ChangePrintSrv");
675 int DelPrintSrv(int argc, char **argv)
680 name = canonicalize_hostname(strdup(argv[1]));
682 if ((stat = do_mr_query("delete_print_server", 1, &name, NULL, NULL)))
683 com_err(program_name, stat, " while deleting print server");