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, Bool name)
208 char temp_buf[BUFSIZ];
209 char *args[3], *lpc_acl, *newname;
213 sprintf(temp_buf, "Printer entry for %s.", info[PRN_NAME]);
214 Put_message(temp_buf);
221 newname = strdup(info[PRN_NAME]);
222 if (GetValueFromUser("The new name for this printer? ", &newname) ==
225 if (ValidName(newname))
229 if (GetTypeFromUser("Type of Printer", "printertype", &info[PRN_TYPE]) ==
232 if (GetTypeFromUser("Hardware Type", "printerhwtype", &info[PRN_HWTYPE]) ==
235 if (GetValueFromUser("Duplex spool name", &info[PRN_DUPLEXNAME]) ==
238 if (GetValueFromUser("Printer hostname (or [none])", &info[PRN_HOSTNAME]) ==
241 info[PRN_HOSTNAME] = canonicalize_hostname(info[PRN_HOSTNAME]);
242 if (GetValueFromUser("Log host", &info[PRN_LOGHOST]) == SUB_ERROR)
244 info[PRN_LOGHOST] = canonicalize_hostname(info[PRN_LOGHOST]);
245 if (GetValueFromUser("Spool host (or [any])", &info[PRN_RM]) == SUB_ERROR)
247 info[PRN_RM] = canonicalize_hostname(info[PRN_RM]);
248 if (GetValueFromUser("Remote printer name", &info[PRN_RP]) == SUB_ERROR)
250 if (GetValueFromUser("Quota server", &info[PRN_RQ]) == SUB_ERROR)
252 info[PRN_RQ] = canonicalize_hostname(info[PRN_RQ]);
253 if (GetYesNoValueFromUser("Kerberos authenticated", &info[PRN_KA]) ==
256 if (GetValueFromUser("Price per page", &info[PRN_PC]) == SUB_ERROR)
258 if (GetValueFromUser("Restrict list", &info[PRN_AC]) == SUB_ERROR)
260 args[0] = info[PRN_TYPE];
263 status = do_mr_query("get_alias", 3, args, GetAliasValue, &lpc_acl);
264 if (status == MR_SUCCESS)
266 free(info[PRN_LPC_ACL]);
267 info[PRN_LPC_ACL] = lpc_acl;
269 if (GetValueFromUser("LPC ACL", &info[PRN_LPC_ACL]) == SUB_ERROR)
271 if (GetYesNoValueFromUser("Banner page", &info[PRN_BANNER]) == SUB_ERROR)
273 if (GetValueFromUser("Location", &info[PRN_LOCATION]) == SUB_ERROR)
275 if (GetValueFromUser("Contact", &info[PRN_CONTACT]) == SUB_ERROR)
278 FreeAndClear(&info[PRN_MODTIME], TRUE);
279 FreeAndClear(&info[PRN_MODBY], TRUE);
280 FreeAndClear(&info[PRN_MODWITH], TRUE);
283 SlipInNewName(info, newname);
288 /* ---------------- Printer Menu ------------------ */
290 /* Function Name: GetPrn
291 * Description: Get Printer information
292 * Arguments: argc, argv - name of printer in argv[1].
293 * Returns: DM_NORMAL.
296 int GetPrn(int argc, char **argv)
300 top = GetPrnInfo(argv[1], BY_NAME); /* get info. */
301 Loop(top, (void (*)(char **)) PrintPrnInfo);
302 FreeQueue(top); /* clean the queue. */
306 int GetPrnByEthernet(int argc, char **argv)
310 top = GetPrnInfo(argv[1], BY_ETHERNET); /* get info. */
311 Loop(top, (void (*)(char **)) PrintPrnInfo);
312 FreeQueue(top); /* clean the queue. */
316 int GetPrnByHostname(int argc, char **argv)
320 top = GetPrnInfo(argv[1], BY_HOSTNAME); /* get info. */
321 Loop(top, (void (*)(char **)) PrintPrnInfo);
322 FreeQueue(top); /* clean the queue. */
326 int GetPrnByRM(int argc, char **argv)
330 top = GetPrnInfo(argv[1], BY_RM); /* get info. */
331 Loop(top, (void (*)(char **)) PrintPrnInfo);
332 FreeQueue(top); /* clean the queue. */
336 int GetPrnByLocation(int argc, char **argv)
340 top = GetPrnInfo(argv[1], BY_LOCATION); /* get info. */
341 Loop(top, (void (*)(char **)) PrintPrnInfo);
342 FreeQueue(top); /* clean the queue. */
346 int GetPrnByContact(int argc, char **argv)
350 top = GetPrnInfo(argv[1], BY_CONTACT); /* get info. */
351 Loop(top, (void (*)(char **)) PrintPrnInfo);
352 FreeQueue(top); /* clean the queue. */
357 /* Function Name: RealDeletePrn
358 * Description: Does the real deletion work.
359 * Arguments: info - array of char *'s containing all useful info.
360 * one_item - a Boolean that is true if only one item
361 * in queue that dumped us here.
365 void RealDeletePrn(char **info, Bool one_item)
369 if ((stat = do_mr_query("delete_printer", 1, &info[PRN_NAME], NULL, NULL)))
370 com_err(program_name, stat, " printer not deleted.");
372 Put_message("Printer deleted.");
375 /* Function Name: DeletePrn
376 * Description: Delete a printer given its name.
377 * Arguments: argc, argv - argv[1] is the name of the printer.
381 int DeletePrn(int argc, char **argv)
383 struct mqelem *elem = GetPrnInfo(argv[1], BY_NAME);
384 QueryLoop(elem, PrintPrnInfo, RealDeletePrn, "Delete Printer");
390 /* Function Name: AddPrn
391 * Description: Add a printer
392 * Arguments: arc, argv - name of printer in argv[1].
393 * Returns: DM_NORMAL.
396 int AddPrn(int argc, char **argv)
398 char *info[MAX_ARGS_SIZE], **args;
401 if (!ValidName(argv[1]))
404 if (!(stat = do_mr_query("get_printer", 1, argv + 1, NULL, NULL)) ||
405 !(stat = do_mr_query("get_printer_by_duplexname", 1, argv + 1,
408 Put_message ("A Printer by that name already exists.");
411 else if (stat != MR_NO_MATCH)
413 com_err(program_name, stat, " in AddPrn");
417 args = AskPrnInfo(SetDefaults(info, argv[1]), FALSE);
420 Put_message("Aborted.");
424 if ((stat = do_mr_query("add_printer", CountArgs(args), args, NULL, NULL)))
425 com_err(program_name, stat, " in AddPrn");
427 if (stat == MR_SUCCESS && strcasecmp(info[PRN_HOSTNAME], "[NONE]"))
428 UpdateHWAddr(2, &info[PRN_HOSTNAME - 1]);
435 /* Function Name: ChangePrn
436 * Description: Do the work of changing a Prn
437 * Arguments: argc, argv - printcap info
441 void ChangePrn(char **info, Bool one_item)
445 if (!AskPrnInfo(info, TRUE))
447 Put_message("Aborted.");
450 if ((stat = do_mr_query("update_printer", CountArgs(info), info, NULL, NULL)))
451 com_err(program_name, stat, " in ChngPrn");
453 Put_message("Printer successfully updated.");
457 /* Function Name: ChngPrn
458 * Description: Update the printcap information
459 * Arguments: argc, argv - name of printer in argv[1].
460 * Returns: DM_NORMAL.
463 int ChngPrn(int argc, char **argv)
465 struct mqelem *elem = GetPrnInfo(argv[1], BY_NAME);
466 QueryLoop(elem, NullPrint, ChangePrn, "Change the printer");
472 int UpdateHWAddr(int argc, char **argv)
475 char *name, *hwaddr, *s, *d, *uargv[2];
477 name = canonicalize_hostname(strdup(argv[1]));
478 stat = do_mr_query("get_host_hwaddr", 1, &name, StoreHWAddr, &hwaddr);
479 if (stat != MR_SUCCESS)
482 com_err(program_name, stat, " checking host ethernet address");
486 if (GetValueFromUser("Hardware ethernet address", &hwaddr) == SUB_ERROR)
502 if ((stat = do_mr_query("update_host_hwaddr", 2, uargv, NULL, NULL)))
503 com_err(program_name, stat, " updating ethernet address.");
511 int GetPrintSrv(int argc, char **argv)
514 struct mqelem *elem = NULL, *top;
517 name = canonicalize_hostname(strdup(argv[1]));
518 stat = do_mr_query("get_print_server", 1, &name, StoreInfo, &elem);
521 com_err(program_name, stat, " in GetPrintSrv");
525 top = QueueTop(elem);
526 Loop(top, (void (*)(char **)) PrintPrintSrvInfo);
527 FreeQueue(top); /* clean the queue. */
531 static char *PrintPrintSrvInfo(char **info)
535 if (!info) /* If no informaion */
537 Put_message("PrintPrintSrvInfo called with null info!");
541 sprintf(buf, "Hostname: %s", info[PRINTSERVER_HOST]);
543 sprintf(buf, "Kind: %-10s Printer Types: %s", info[PRINTSERVER_KIND],
544 info[PRINTSERVER_TYPES]);
546 if (!strcmp(info[PRINTSERVER_OWNER_TYPE], "NONE"))
547 sprintf(buf, "Owner: %-25s", info[PRINTSERVER_OWNER_TYPE]);
550 sprintf(buf, "Owner: %s %-*s", info[PRINTSERVER_OWNER_TYPE],
551 24 - strlen(info[PRINTSERVER_OWNER_TYPE]),
552 info[PRINTSERVER_OWNER_NAME]);
554 strcat(buf, "LPC ACL: ");
555 strcat(buf, info[PRINTSERVER_LPC_ACL]);
557 sprintf(buf, MOD_FORMAT, info[PRINTSERVER_MODBY], info[PRINTSERVER_MODTIME],
558 info[PRINTSERVER_MODWITH]);
561 return info[PRINTSERVER_HOST];
564 static char **SetPrintSrvDefaults(char **info, char *name)
566 info[PRINTSERVER_HOST] = strdup(name);
567 info[PRINTSERVER_KIND] = strdup("ATHENA");
568 info[PRINTSERVER_TYPES] = strdup("PRIVATE");
569 info[PRINTSERVER_OWNER_TYPE] = strdup("NONE");
570 info[PRINTSERVER_OWNER_NAME] = strdup("");
571 info[PRINTSERVER_LPC_ACL] = strdup("[none]");
572 info[PRINTSERVER_MODTIME] = info[PRINTSERVER_MODBY] =
573 info[PRINTSERVER_MODWITH] = NULL;
575 info[PRINTSERVER_END] = NULL;
579 static char **AskPrintSrvInfo(char **info)
584 sprintf(buf, "Print Server entry for %s.", info[PRINTSERVER_HOST]);
588 if (GetTypeFromUser("Kind of LPD", "lpd_kind", &info[PRINTSERVER_KIND]) ==
591 if (GetValueFromUser("Printer types", &info[PRINTSERVER_TYPES]) == SUB_ERROR)
593 if (GetTypeFromUser("Owner type", "ace_type", &info[PRINTSERVER_OWNER_TYPE])
596 if (strcmp(info[PRINTSERVER_OWNER_TYPE], "NONE") &&
597 GetValueFromUser("Owner Name", &info[PRINTSERVER_OWNER_NAME]) ==
600 if (GetValueFromUser("LPC ACL", &info[PRINTSERVER_LPC_ACL]) == SUB_ERROR)
603 FreeAndClear(&info[PRINTSERVER_MODTIME], TRUE);
604 FreeAndClear(&info[PRINTSERVER_MODBY], TRUE);
605 FreeAndClear(&info[PRINTSERVER_MODWITH], TRUE);
610 int AddPrintSrv(int argc, char **argv)
612 char *info[MAX_ARGS_SIZE], **args, *name;
615 name = canonicalize_hostname(strdup(argv[1]));
617 if (!(stat = do_mr_query("get_print_server", 1, &name, NULL, NULL)))
619 Put_message ("A print server record for that host already exists.");
623 else if (stat != MR_NO_MATCH)
625 com_err(program_name, stat, " in AddPrintSrv");
630 args = AskPrintSrvInfo(SetPrintSrvDefaults(info, name));
634 Put_message("Aborted.");
638 if ((stat = do_mr_query("add_print_server", CountArgs(args),
640 com_err(program_name, stat, " in AddPrintSrv");
646 int ChangePrintSrv(int argc, char **argv)
649 struct mqelem *elem = NULL;
652 name = canonicalize_hostname(strdup(argv[1]));
653 if ((stat = do_mr_query("get_print_server", 1, &name, StoreInfo, &elem)))
656 com_err(program_name, stat, " in ChangePrintSrv");
661 QueryLoop(elem, NullPrint, ChangePrintSrvLoop, "Change the print server");
666 void ChangePrintSrvLoop(char **info, Bool one)
670 if (!AskPrintSrvInfo(info))
673 if ((stat = do_mr_query("update_print_server", CountArgs(info),
675 com_err(program_name, stat, " in ChangePrintSrv");
681 int DelPrintSrv(int argc, char **argv)
686 name = canonicalize_hostname(strdup(argv[1]));
688 if ((stat = do_mr_query("delete_print_server", 1, &name, NULL, NULL)))
689 com_err(program_name, stat, " while deleting print server");