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1 | #if (!defined(lint) && !defined(SABER)) | |
2 | static char rcsid_module_c[] = "$Header$"; | |
3 | #endif lint | |
4 | ||
5 | /* This is the file user.c for the MOIRA Client, which allows a nieve | |
6 | * user to quickly and easily maintain most parts of the MOIRA database. | |
7 | * It Contains: Functions for manipulating user information. | |
8 | * | |
9 | * Created: 5/9/88 | |
10 | * By: Chris D. Peterson | |
11 | * | |
12 | * $Source$ | |
13 | * $Author$ | |
14 | * $Header$ | |
15 | * | |
16 | * Copyright 1988 by the Massachusetts Institute of Technology. | |
17 | * | |
18 | * For further information on copyright and distribution | |
19 | * see the file mit-copyright.h | |
20 | */ | |
21 | ||
22 | #include <stdio.h> | |
23 | #include <strings.h> | |
24 | #include <moira.h> | |
25 | #include <moira_site.h> | |
26 | #include <menu.h> | |
27 | #include <ctype.h> | |
28 | #include <sys/time.h> | |
29 | #ifdef GDSS | |
30 | #include <des.h> | |
31 | #include <krb.h> | |
32 | #include <gdss.h> | |
33 | #endif | |
34 | #include "mit-copyright.h" | |
35 | #include "defs.h" | |
36 | #include "f_defs.h" | |
37 | #include "globals.h" | |
38 | ||
39 | #define LOGIN 0 | |
40 | #define UID 1 | |
41 | #define BY_NAME 2 | |
42 | #define CLASS 3 | |
43 | ||
44 | #define DEFAULT_SHELL "/bin/csh" | |
45 | #define DEFAULT_CLASS "?" | |
46 | ||
47 | ||
48 | /* Function Name: UserState | |
49 | * Description: Convert a numeric state into a descriptive string. | |
50 | * Arguments: state value | |
51 | * Returns: pointer to statically allocated string. | |
52 | */ | |
53 | ||
54 | static char *states[] = { "Registerable (0)", | |
55 | "Active (1)", | |
56 | "Half Registered (2)", | |
57 | "Deleted (3)", | |
58 | "Not registerable (4)", | |
59 | "Enrolled/Registerable (5)", | |
60 | "Enrolled/Not Registerable (6)", | |
61 | "Half Enrolled (7)" }; | |
62 | ||
63 | static char *UserState(state) | |
64 | int state; | |
65 | { | |
66 | char buf[BUFSIZ]; | |
67 | ||
68 | if (state < 0 || state >= US_END) { | |
69 | sprintf(buf, "Unknown (%d)", state); | |
70 | return(buf); | |
71 | } | |
72 | return(states[state]); | |
73 | } | |
74 | ||
75 | ||
76 | /* Function Name: PrintUserName | |
77 | * Description: Print name of a user. | |
78 | * Arguments: info - the information about a user. | |
79 | * Returns: none. | |
80 | */ | |
81 | ||
82 | static void | |
83 | PrintUserName(info) | |
84 | char ** info; | |
85 | { | |
86 | char buf[BUFSIZ], print_buf[BUFSIZ]; | |
87 | sprintf(buf, "%s, %s %s", info[U_LAST], info[U_FIRST], info[U_MIDDLE]); | |
88 | sprintf(print_buf, "%-40s User Name: %s", buf, info[U_NAME]); | |
89 | Put_message(print_buf); | |
90 | } | |
91 | ||
92 | /* Function Name: PrintUserInfo | |
93 | * Description: Prints Information about a user. | |
94 | * Arguments: info - an argument list with the user information | |
95 | * in it. | |
96 | * Returns: none | |
97 | */ | |
98 | ||
99 | static void | |
100 | PrintUserInfo(info) | |
101 | char ** info; | |
102 | { | |
103 | char name[BUFSIZ], buf[BUFSIZ]; | |
104 | #ifdef GDSS | |
105 | int status; | |
106 | SigInfo si; | |
107 | #endif | |
108 | ||
109 | sprintf(name, "%s, %s %s", info[U_LAST], info[U_FIRST], info[U_MIDDLE]); | |
110 | sprintf(buf, "Login name: %-20s Full name: %s", info[U_NAME], name); | |
111 | Put_message(buf); | |
112 | sprintf(buf, "User id: %-23s Login shell %-10s Class: %s", | |
113 | info[U_UID], info[U_SHELL], info[U_CLASS]); | |
114 | Put_message(buf); | |
115 | ||
116 | #ifdef GDSS | |
117 | sprintf(buf, "%s:%s", info[U_NAME], info[U_MITID]); | |
118 | si.rawsig = NULL; | |
119 | status = GDSS_Verify(buf, strlen(buf), info[U_SIGNATURE], &si); | |
120 | #ifdef DEBUG | |
121 | hex_dump(info[U_SIGNATURE]); | |
122 | sprintf(buf, "GDSS_Verify => %d", status); | |
123 | Put_message(buf); | |
124 | #endif /* DEBUG */ | |
125 | #else /* GDSS */ | |
126 | status = 0; | |
127 | #endif /* GDSS */ | |
128 | ||
129 | sprintf(buf, "Account is: %-20s MIT ID number: %s Signed: %s", | |
130 | UserState(atoi(info[U_STATE])), info[U_MITID], | |
131 | *info[U_SIGNATURE] ? (status ? "Bad" : "Yes") : "No"); | |
132 | Put_message(buf); | |
133 | if (atoi(info[U_SECURE])) | |
134 | sprintf(buf, "Secure password set on %s.", atot(info[U_SECURE])); | |
135 | else | |
136 | sprintf(buf, "No secure password set."); | |
137 | Put_message(buf); | |
138 | sprintf(buf, "Comments: %s", info[U_COMMENT]); | |
139 | Put_message(buf); | |
140 | sprintf(buf, MOD_FORMAT, info[U_MODBY], info[U_MODTIME],info[U_MODWITH]); | |
141 | Put_message(buf); | |
142 | } | |
143 | ||
144 | /* Function Name: SetUserDefaults | |
145 | * Description: Sets the default values for add user. | |
146 | * Arguments: info - a blank user info array of char *'s. | |
147 | * Returns: args - the filled info structure. | |
148 | */ | |
149 | ||
150 | static char ** | |
151 | SetUserDefaults(info) | |
152 | char ** info; | |
153 | { | |
154 | info[U_NAME] = Strsave(UNIQUE_LOGIN); | |
155 | info[U_UID] = Strsave(UNIQUE_UID); | |
156 | info[U_SHELL] = Strsave(DEFAULT_SHELL); | |
157 | info[U_LAST] = Strsave(DEFAULT_NONE); | |
158 | info[U_FIRST] = Strsave(DEFAULT_NONE); | |
159 | info[U_MIDDLE] = Strsave(DEFAULT_NONE); | |
160 | info[U_STATE] = Strsave(DEFAULT_NO); | |
161 | info[U_MITID] = Strsave(DEFAULT_NONE); | |
162 | info[U_CLASS] = Strsave(DEFAULT_CLASS); | |
163 | info[U_COMMENT] = Strsave(""); | |
164 | info[U_SIGNATURE] = Strsave(""); | |
165 | info[U_SECURE] = Strsave("0"); | |
166 | info[U_MODTIME] = info[U_MODBY] = info[U_MODWITH] = info[U_END] = NULL; | |
167 | return(info); | |
168 | } | |
169 | ||
170 | ||
171 | /* Check that the supplied name follows the capitalization rules, and | |
172 | * offer to correct it if not. | |
173 | */ | |
174 | ||
175 | CorrectCapitalization(name) | |
176 | char **name; | |
177 | { | |
178 | char temp_buf[BUFSIZ], fixname[BUFSIZ]; | |
179 | ||
180 | strcpy(fixname, *name); | |
181 | FixCase(fixname); | |
182 | if (strcmp(fixname, *name)) { | |
183 | Put_message("You entered a name which does not follow the capitalization conventions."); | |
184 | sprintf(temp_buf, "Correct it to \"%s\"", fixname); | |
185 | if (YesNoQuestion(temp_buf, 1) == TRUE) { | |
186 | free(*name); | |
187 | *name = strsave(fixname); | |
188 | } | |
189 | } | |
190 | } | |
191 | ||
192 | ||
193 | /* Function Name: AskUserInfo. | |
194 | * Description: This function askes the user for information about a | |
195 | * machine and saves it into a structure. | |
196 | * Arguments: info - a pointer the the structure to put the info into. | |
197 | * flags - Flags asking us which info we want. | |
198 | * Returns: the args to pass to the query. | |
199 | * NOTES: the return args are not necessarily in the correct order to | |
200 | * use the #defined names (e.g args[UID] is not the uid anymore). | |
201 | */ | |
202 | ||
203 | char ** | |
204 | AskUserInfo(info, name) | |
205 | char ** info; | |
206 | Bool name; | |
207 | { | |
208 | int siglen, i; | |
209 | SigInfo si; | |
210 | char temp_buf[BUFSIZ], *newname, *temp_ptr, *sig, sig_buf[BUFSIZ]; | |
211 | ||
212 | if (name) { | |
213 | sprintf(temp_buf,"\nChanging Attributes of user %s.\n",info[U_NAME]); | |
214 | Put_message(temp_buf); | |
215 | } else { | |
216 | struct qelem *elem = NULL; | |
217 | char *argv[3]; | |
218 | ||
219 | if (GetValueFromUser("User's last name", &info[U_LAST]) == SUB_ERROR) | |
220 | return(NULL); | |
221 | CorrectCapitalization(&info[U_LAST]); | |
222 | if (GetValueFromUser("User's first name", &info[U_FIRST]) == SUB_ERROR) | |
223 | return(NULL); | |
224 | CorrectCapitalization(&info[U_FIRST]); | |
225 | if (GetValueFromUser("User's middle name", &info[U_MIDDLE]) == | |
226 | SUB_ERROR) | |
227 | return(NULL); | |
228 | CorrectCapitalization(&info[U_MIDDLE]); | |
229 | argv[0] = info[U_FIRST]; | |
230 | argv[1] = info[U_LAST]; | |
231 | if (do_mr_query("get_user_account_by_name", 2, argv, | |
232 | StoreInfo, (char *) &elem) == 0) { | |
233 | Put_message("A user by that name already exists in the database."); | |
234 | Loop(QueueTop(elem), PrintUserInfo); | |
235 | Loop(QueueTop(elem), FreeInfo); | |
236 | FreeQueue(elem); | |
237 | if (YesNoQuestion("Add new user anyway", TRUE) != TRUE) | |
238 | return(NULL); | |
239 | } | |
240 | } | |
241 | if (name) { | |
242 | newname = Strsave(info[U_NAME]); | |
243 | if (GetValueFromUser("The new login name for this user", &newname) == | |
244 | SUB_ERROR) | |
245 | return(NULL); | |
246 | } else if (GetValueFromUser("Login name for this user", &info[U_NAME]) == | |
247 | SUB_ERROR) | |
248 | return(NULL); | |
249 | ||
250 | if (GetValueFromUser("User's UID", &info[U_UID]) == SUB_ERROR) | |
251 | return(NULL); | |
252 | if (GetValueFromUser("User's shell", &info[U_SHELL]) == SUB_ERROR) | |
253 | return(NULL); | |
254 | if (name) { | |
255 | if (GetValueFromUser("User's last name", &info[U_LAST]) == SUB_ERROR) | |
256 | return(NULL); | |
257 | CorrectCapitalization(&info[U_LAST]); | |
258 | if (GetValueFromUser("User's first name", &info[U_FIRST]) == SUB_ERROR) | |
259 | return(NULL); | |
260 | CorrectCapitalization(&info[U_FIRST]); | |
261 | if (GetValueFromUser("User's middle name", &info[U_MIDDLE]) == | |
262 | SUB_ERROR) | |
263 | return(NULL); | |
264 | CorrectCapitalization(&info[U_MIDDLE]); | |
265 | } | |
266 | while (1) { | |
267 | int i; | |
268 | if (GetValueFromUser("User's status (? for help)", &info[U_STATE]) == | |
269 | SUB_ERROR) | |
270 | return(NULL); | |
271 | if (isdigit(info[U_STATE][0])) | |
272 | break; | |
273 | Put_message("Valid status numbers:"); | |
274 | for (i = 0; i < US_END; i++) { | |
275 | sprintf(temp_buf, " %d: %s", i, states[i]); | |
276 | Put_message(temp_buf); | |
277 | } | |
278 | } | |
279 | if (GetValueFromUser("User's MIT ID number", &info[U_MITID]) == SUB_ERROR) | |
280 | return(NULL); | |
281 | RemoveHyphens(info[U_MITID]); | |
282 | if (GetTypeFromUser("User's MIT Year (class)", "class", &info[U_CLASS]) == | |
283 | SUB_ERROR) | |
284 | return(NULL); | |
285 | if (GetValueFromUser("Comments", &info[U_COMMENT]) == SUB_ERROR) | |
286 | return(NULL); | |
287 | ||
288 | if (YesNoQuestion("Secure password set", | |
289 | atoi(info[U_SECURE]) ? TRUE : FALSE) == FALSE) { | |
290 | free(info[U_SECURE]); | |
291 | info[U_SECURE] = strsave("0"); | |
292 | } else if (!strcmp(info[U_SECURE], "0")) { | |
293 | char buf[16]; | |
294 | struct timeval tv; | |
295 | ||
296 | gettimeofday(&tv, (struct timezone *)NULL); | |
297 | sprintf(buf, "%d", tv.tv_sec); | |
298 | free(info[U_SECURE]); | |
299 | info[U_SECURE] = strsave(buf); | |
300 | } | |
301 | ||
302 | /* Sign record */ | |
303 | #ifdef GDSS | |
304 | if (strcmp(info[U_NAME], UNIQUE_LOGIN)) { | |
305 | if (name) | |
306 | sprintf(temp_buf, "%s:%s", newname, info[U_MITID]); | |
307 | else | |
308 | sprintf(temp_buf, "%s:%s", info[U_NAME], info[U_MITID]); | |
309 | si.rawsig = NULL; | |
310 | i = GDSS_Verify(temp_buf, strlen(temp_buf), info[U_SIGNATURE], &si); | |
311 | /* If it's already signed OK, don't resign it. */ | |
312 | if (i != GDSS_SUCCESS) { | |
313 | free(info[U_SIGNATURE]); | |
314 | info[U_SIGNATURE] = malloc(GDSS_Sig_Size() * 2); | |
315 | i = GDSS_Sign(temp_buf, strlen(temp_buf), info[U_SIGNATURE]); | |
316 | if (i != GDSS_SUCCESS) | |
317 | com_err(program_name, gdss2et(i), "Failed to create signature"); | |
318 | #ifdef DEBUG | |
319 | Put_message("Made signature:");hex_dump(info[U_SIGNATURE]); | |
320 | } else { | |
321 | Put_message("Don't need to remake signature"); | |
322 | #endif /* DEBUG */ | |
323 | } | |
324 | } | |
325 | #else /* GDSS */ | |
326 | info[U_SIGNATURE] = strsave(""); | |
327 | #endif /* GDSS */ | |
328 | ||
329 | FreeAndClear(&info[U_MODTIME], TRUE); | |
330 | FreeAndClear(&info[U_MODBY], TRUE); | |
331 | FreeAndClear(&info[U_MODWITH], TRUE); | |
332 | ||
333 | /* | |
334 | * Slide the newname into the #2 slot, this screws up all future references | |
335 | * to this list, since we slip the pointer into a info list it gets freed | |
336 | * when the rest of the list gets freed. | |
337 | */ | |
338 | if (name) | |
339 | SlipInNewName(info, newname); | |
340 | ||
341 | return(info); | |
342 | } | |
343 | ||
344 | /* Function Name: GetUserInfo | |
345 | * Description: Stores the user information in a queue. | |
346 | * Arguments: type - type of field given to get info, one of: | |
347 | * LOGIN, UID, BY_NAME, CLASS. | |
348 | * name1 - name of thing specified by type (wildcards okay) | |
349 | * name2 - other name, only used in get user by first and last. | |
350 | * (wildcards okay). | |
351 | * Returns: the first element of the queue containing the user info. | |
352 | */ | |
353 | ||
354 | struct qelem * | |
355 | GetUserInfo(type, name1, name2) | |
356 | int type; | |
357 | char *name1, *name2; | |
358 | { | |
359 | char * args[2]; | |
360 | register int status; | |
361 | struct qelem * elem = NULL; | |
362 | ||
363 | switch(type) { | |
364 | case LOGIN: | |
365 | args[0] = name1; | |
366 | if ( (status = do_mr_query("get_user_account_by_login", 1, args, | |
367 | StoreInfo, (char *) &elem)) != 0) { | |
368 | com_err(program_name, status, | |
369 | " when attempting to get_user_account_by_login."); | |
370 | return (NULL); | |
371 | } | |
372 | break; | |
373 | case UID: | |
374 | args[0] = name1; | |
375 | if ( (status = do_mr_query("get_user_account_by_uid", 1, args, | |
376 | StoreInfo, (char *) &elem)) != 0) { | |
377 | com_err(program_name, status, | |
378 | " when attempting to get_user_account_by_uid."); | |
379 | return (NULL); | |
380 | } | |
381 | break; | |
382 | case BY_NAME: | |
383 | args[0] = name1; | |
384 | args[1] = name2; | |
385 | if ( (status = do_mr_query("get_user_account_by_name", 2, args, | |
386 | StoreInfo, (char *) &elem)) != 0) { | |
387 | com_err(program_name, status, | |
388 | " when attempting to get_user_account_by_name."); | |
389 | return (NULL); | |
390 | } | |
391 | break; | |
392 | case CLASS: | |
393 | args[0] = name1; | |
394 | if ( (status = do_mr_query("get_user_account_by_class", 1, args, | |
395 | StoreInfo, (char *) &elem)) != 0) { | |
396 | com_err(program_name, status, | |
397 | " when attempting to get_user_account_by_class."); | |
398 | return (NULL); | |
399 | } | |
400 | break; | |
401 | } | |
402 | return( QueueTop(elem) ); | |
403 | } | |
404 | ||
405 | /* Function Name: AddNewUser | |
406 | * Description: Adds a new user to the database. | |
407 | * Arguments: none. | |
408 | * Returns: DM_NORMAL. | |
409 | */ | |
410 | ||
411 | /* ARGSUSED */ | |
412 | int | |
413 | AddNewUser() | |
414 | { | |
415 | register int status; | |
416 | char ** args, *info[MAX_ARGS_SIZE]; | |
417 | ||
418 | if ((args = AskUserInfo(SetUserDefaults(info), FALSE)) == NULL) { | |
419 | Put_message("Aborted."); | |
420 | return(DM_NORMAL); | |
421 | } | |
422 | if (args == NULL) | |
423 | return(DM_NORMAL); | |
424 | if ( (status = do_mr_query("add_user_account", CountArgs(args), | |
425 | args, Scream, (char *) NULL)) != MR_SUCCESS) | |
426 | com_err(program_name, status, " in add_user_account"); | |
427 | else | |
428 | Put_message("New user added to database."); | |
429 | FreeInfo(args); | |
430 | return(DM_NORMAL); | |
431 | } | |
432 | ||
433 | ||
434 | /* Function Name: GetLoginName | |
435 | * Description: Asks the user for a login name and reserves | |
436 | * it with kerberous. | |
437 | * Arguments: none. | |
438 | * Returns: a malloced login name for the user. | |
439 | */ | |
440 | ||
441 | static char * | |
442 | GetLoginName() | |
443 | { | |
444 | char *name; | |
445 | ||
446 | name = strsave(""); | |
447 | if (GetValueFromUser("Login name for this user? ", &name) == SUB_ERROR) | |
448 | return(NULL); | |
449 | Put_message("KERBEROS code not added, did not reserve name with kerberos."); | |
450 | return(name); | |
451 | } | |
452 | ||
453 | ||
454 | /* Function Name: ChooseUser | |
455 | * Description: Choose a user from a list and return the uid. | |
456 | * Arguments: top - a queue of user information. | |
457 | * Returns: uid - the malloced uid of the user that was chosen. | |
458 | */ | |
459 | ||
460 | static char * | |
461 | ChooseUser(elem) | |
462 | struct qelem * elem; | |
463 | { | |
464 | while (elem != NULL) { | |
465 | char ** info = (char **) elem->q_data; | |
466 | PrintUserInfo(info); | |
467 | switch(YesNoQuitQuestion("Is this the user you want (y/n/q)", FALSE)) { | |
468 | case TRUE: | |
469 | return(Strsave(info[U_UID])); | |
470 | case FALSE: | |
471 | break; | |
472 | default: /* quit or ^C. */ | |
473 | return(NULL); | |
474 | } | |
475 | elem = elem->q_forw; | |
476 | } | |
477 | return(NULL); | |
478 | } | |
479 | ||
480 | /* Function Name: GetUidNumberFromName | |
481 | * Description: Gets the users uid number, from the name. | |
482 | * Arguments: none. | |
483 | * Returns: uid - a malloced string containing the uid. | |
484 | */ | |
485 | ||
486 | static char * | |
487 | GetUidNumberFromName() | |
488 | { | |
489 | char *args[5], *uid, first[BUFSIZ], last[BUFSIZ]; | |
490 | register int status; | |
491 | struct qelem * top = NULL; | |
492 | ||
493 | if (!Prompt_input("First Name: ", first, BUFSIZ)) | |
494 | return(NULL); | |
495 | if (!Prompt_input("Last Name: ", last, BUFSIZ)) | |
496 | return(NULL); | |
497 | FixCase(first); | |
498 | FixCase(last); | |
499 | ||
500 | args[0] = first; | |
501 | args[1] = last; | |
502 | ||
503 | switch (status = do_mr_query("get_user_account_by_name", 2, args, | |
504 | StoreInfo, (char *) &top)) { | |
505 | case MR_SUCCESS: | |
506 | break; | |
507 | case MR_NO_MATCH: | |
508 | Put_message("There is no user in the database with that name."); | |
509 | return(NULL); | |
510 | default: | |
511 | com_err(program_name, status, " in get_account_user_by_name."); | |
512 | return(NULL); | |
513 | } | |
514 | ||
515 | top = QueueTop(top); | |
516 | if (QueueCount(top) == 1) /* This is a unique name. */ { | |
517 | char ** info = (char **) top->q_data; | |
518 | Put_message("User ID Number retrieved for the user: "); | |
519 | Put_message(""); | |
520 | PrintUserName(info); | |
521 | uid = Strsave(info[U_UID]); | |
522 | FreeQueue(top); | |
523 | return(Strsave(uid)); | |
524 | } | |
525 | ||
526 | Put_message("That name is not unique, choose the user that you want."); | |
527 | uid = ChooseUser(top); | |
528 | FreeQueue(top); | |
529 | return(uid); | |
530 | } | |
531 | ||
532 | /* Function Name: SetUserPassword | |
533 | * Description: Set the new kerberos password for this user. | |
534 | * Arguments: name - kerberos principle name for this user, (login name). | |
535 | * Returns: none. | |
536 | */ | |
537 | ||
538 | static void | |
539 | SetUserPassword(name) | |
540 | char * name; | |
541 | { | |
542 | name = name; /* make saber happy. */ | |
543 | Put_message("Kerberos password not changed, code non-existant."); | |
544 | /* clever message to call account_admin, if this fails. */ | |
545 | } | |
546 | ||
547 | /* Function Name: GiveBackLogin | |
548 | * Description: Gives back previously reserved kerberous principle. | |
549 | * Arguments: name - principle to give back. | |
550 | * Returns: void. | |
551 | */ | |
552 | ||
553 | static void | |
554 | GiveBackLogin(name) | |
555 | char * name; | |
556 | { | |
557 | name = name; /* make saber happy. */ | |
558 | Put_message("kerberos code not implimented, name not given back."); | |
559 | /* send mail to db maintainer if this fails. */ | |
560 | } | |
561 | ||
562 | /* Function Name: RegisterUser | |
563 | * Description: This function registers a user. | |
564 | * Arguments: none. | |
565 | * Returns: DM_NORMAL. | |
566 | */ | |
567 | ||
568 | int | |
569 | RegisterUser() | |
570 | { | |
571 | char * args[MAX_ARGS_SIZE]; | |
572 | char *login, *fstype = NULL; | |
573 | char temp_buf[BUFSIZ]; | |
574 | register int status; | |
575 | ||
576 | Put_message("This function has NO kerberos support, so strange things"); | |
577 | Put_message("may happen if you use it to register a user."); | |
578 | ||
579 | switch (YesNoQuestion("Do you know the users UID Number (y/n)", FALSE)) { | |
580 | case TRUE: | |
581 | Prompt_input("What is the UID number of the user? ", temp_buf, BUFSIZ); | |
582 | args[0] = Strsave(temp_buf); | |
583 | break; | |
584 | case FALSE: | |
585 | if ( (args[0] = GetUidNumberFromName()) == NULL) | |
586 | return(DM_NORMAL); | |
587 | break; | |
588 | default: | |
589 | return(DM_NORMAL); | |
590 | } | |
591 | ||
592 | if ( ((login = args[1] = GetLoginName()) == NULL) || | |
593 | ( GetFSTypes(&fstype, FALSE) == SUB_ERROR ) ) { | |
594 | FreeInfo(args); /* This work because the NULL temination is ok. */ | |
595 | return(DM_NORMAL); | |
596 | } | |
597 | args[2] = fstype; | |
598 | args[3] = NULL; | |
599 | ||
600 | switch (status = do_mr_query("register_user", CountArgs(args), | |
601 | args, Scream, (char *) NULL)) { | |
602 | case MR_SUCCESS: | |
603 | sprintf(temp_buf, "User %s successfully registered.", login); | |
604 | Put_message(temp_buf); | |
605 | SetUserPassword(login); | |
606 | break; | |
607 | case MR_IN_USE: | |
608 | GiveBackLogin(login); | |
609 | sprintf(temp_buf, "The username %s is already in use.", login); | |
610 | Put_message(temp_buf); | |
611 | break; | |
612 | default: | |
613 | com_err(program_name, status, " in register_user"); | |
614 | break; | |
615 | } | |
616 | FreeInfo(args); | |
617 | return(DM_NORMAL); | |
618 | } | |
619 | ||
620 | /* Function Name: RealUpdateUser | |
621 | * Description: actuall updates the user information. | |
622 | * Arguments: info - all current information for the user fields. | |
623 | * junk - an UNUSED boolean. | |
624 | * Returns: none. | |
625 | */ | |
626 | ||
627 | /* ARGSUSED */ | |
628 | static void | |
629 | RealUpdateUser(info, junk) | |
630 | char ** info; | |
631 | Bool junk; | |
632 | { | |
633 | register int status; | |
634 | char error_buf[BUFSIZ]; | |
635 | char ** args = AskUserInfo(info, TRUE); | |
636 | ||
637 | if (args == NULL) { | |
638 | Put_message("Aborted."); | |
639 | return; | |
640 | } | |
641 | if ( (status = do_mr_query("update_user_account", CountArgs(args), | |
642 | args, Scream, (char *) NULL)) != MR_SUCCESS) { | |
643 | com_err(program_name, status, " in ModifyFields"); | |
644 | sprintf(error_buf, "User %s not updated due to errors.", info[NAME]); | |
645 | Put_message(error_buf); | |
646 | } | |
647 | } | |
648 | ||
649 | /* Function Name: UpdateUser | |
650 | * Description: Modify some of the information about a user. | |
651 | * Arguments: argc, argv - login name of the user in argv[1]. | |
652 | * Returns: DM_NORMAL. | |
653 | */ | |
654 | ||
655 | /* ARGSUSED */ | |
656 | int | |
657 | UpdateUser(argc, argv) | |
658 | int argc; | |
659 | char **argv; | |
660 | { | |
661 | struct qelem * elem; | |
662 | ||
663 | elem = GetUserInfo(LOGIN, argv[1], (char *) NULL); | |
664 | QueryLoop(elem, NullPrint, RealUpdateUser, "Update the user"); | |
665 | ||
666 | FreeQueue(elem); | |
667 | return(DM_NORMAL); | |
668 | } | |
669 | ||
670 | /* Function Name: RealDeactivateUser | |
671 | * Description: sets the user's status to 3. | |
672 | * Arguments: info - all current information for the user fields | |
673 | * one_item - indicates the user hasn't been queried yet | |
674 | * Returns: none. | |
675 | */ | |
676 | ||
677 | static void | |
678 | RealDeactivateUser(info, one_item) | |
679 | char ** info; | |
680 | Bool one_item; | |
681 | { | |
682 | register int status; | |
683 | char txt_buf[BUFSIZ]; | |
684 | char * qargs[2], **args; | |
685 | struct qelem *elem = NULL; | |
686 | ||
687 | if (one_item) { | |
688 | sprintf(txt_buf, "Deactivate user %s (y/n)", info[NAME]); | |
689 | if (YesNoQuestion(txt_buf, FALSE) != TRUE) | |
690 | return; | |
691 | } | |
692 | ||
693 | qargs[0] = info[NAME]; | |
694 | qargs[1] = "3"; | |
695 | if ((status = do_mr_query("update_user_status", 2, qargs, Scream, | |
696 | (char *) NULL)) != MR_SUCCESS) { | |
697 | com_err(program_name, status, " in update_user_status"); | |
698 | sprintf(txt_buf, "User %s not deactivated due to errors.", info[NAME]); | |
699 | Put_message(txt_buf); | |
700 | } else if (YesNoQuestion("Also deactivate matching list and filesystem (y/n)", | |
701 | FALSE) == TRUE) { | |
702 | if (status = do_mr_query("get_list_info", 1, &(info[NAME]), | |
703 | StoreInfo, (char *) &elem)) { | |
704 | com_err(program_name, status, " getting list info, not deactivating list or filesystem"); | |
705 | return; | |
706 | } | |
707 | args =(char **) (QueueTop(elem)->q_data); | |
708 | free(args[L_ACTIVE]); | |
709 | args[L_ACTIVE] = strsave("0"); | |
710 | FreeAndClear(&args[L_MODTIME], TRUE); | |
711 | FreeAndClear(&args[L_MODBY], TRUE); | |
712 | FreeAndClear(&args[L_MODWITH], TRUE); | |
713 | SlipInNewName(args, args[L_NAME]); | |
714 | if (status = do_mr_query("update_list", CountArgs(args), args, | |
715 | Scream, (char *) NULL)) { | |
716 | com_err(program_name, status, " updating list, not deactivating list or filesystem"); | |
717 | FreeInfo(args); | |
718 | FreeQueue(elem); | |
719 | return; | |
720 | } | |
721 | FreeInfo(args); | |
722 | FreeQueue(elem); | |
723 | elem = (struct qelem *) NULL; | |
724 | if (status = do_mr_query("get_filesys_by_label", 1, &(info[NAME]), | |
725 | StoreInfo, (char *) &elem)) { | |
726 | com_err(program_name, status, " getting filsys info, not deactivating filesystem"); | |
727 | FreeInfo(args); | |
728 | FreeQueue(elem); | |
729 | return; | |
730 | } | |
731 | args = (char **) (QueueTop(elem)->q_data); | |
732 | free(args[FS_TYPE]); | |
733 | args[FS_TYPE] = strsave("ERR"); | |
734 | free(args[FS_COMMENTS]); | |
735 | args[FS_COMMENTS] = strsave("Locker disabled; call 3-1325 for help"); | |
736 | FreeAndClear(&args[FS_MODTIME], TRUE); | |
737 | FreeAndClear(&args[FS_MODBY], TRUE); | |
738 | FreeAndClear(&args[FS_MODWITH], TRUE); | |
739 | SlipInNewName(args, args[FS_NAME]); | |
740 | if (status = do_mr_query("update_filesys", CountArgs(args), args, | |
741 | Scream, (char *) NULL)) { | |
742 | com_err(program_name, status, " updating filesystem, not deactivating filesystem"); | |
743 | FreeInfo(args); | |
744 | FreeQueue(elem); | |
745 | return; | |
746 | } | |
747 | FreeInfo(args); | |
748 | FreeQueue(elem); | |
749 | } | |
750 | } | |
751 | ||
752 | ||
753 | /* Function Name: DeactivateUser | |
754 | * Description: sets the user's status to 3. | |
755 | * Arguments: argc, argv - login name of the user in argv[1]. | |
756 | * Returns: DM_NORMAL. | |
757 | */ | |
758 | ||
759 | /* ARGSUSED */ | |
760 | int | |
761 | DeactivateUser(argc, argv) | |
762 | int argc; | |
763 | char **argv; | |
764 | { | |
765 | struct qelem * elem; | |
766 | ||
767 | elem = GetUserInfo(LOGIN, argv[1], (char *) NULL); | |
768 | QueryLoop(elem, NullPrint, RealDeactivateUser, "Deactivate user"); | |
769 | ||
770 | FreeQueue(elem); | |
771 | return(DM_NORMAL); | |
772 | } | |
773 | ||
774 | ||
775 | /* ------------------------- Top Menu ------------------------- */ | |
776 | ||
777 | /* DeleteUser() in delete.c */ | |
778 | ||
779 | /* Function Name: DeleteUserByUid | |
780 | * Description: Deletes the user given a uid number. | |
781 | * Arguments: argc, argv - uid if user in argv[1]. | |
782 | * Returns: DM_NORMAL. | |
783 | * NOTES: This just gets the username from the mr server | |
784 | * and performs a DeleteUser(). | |
785 | */ | |
786 | ||
787 | int | |
788 | DeleteUserByUid(argc, argv) | |
789 | int argc; | |
790 | char **argv; | |
791 | { | |
792 | int status; | |
793 | struct qelem *elem = NULL; | |
794 | char ** info; | |
795 | ||
796 | if(!ValidName(argv[1])) | |
797 | return(DM_NORMAL); | |
798 | ||
799 | if ( (status = do_mr_query("get_user_account_by_uid", 1, argv+1, StoreInfo, | |
800 | (char * ) &elem)) != MR_SUCCESS) | |
801 | com_err(program_name, status, " in get_user_account_by_uid"); | |
802 | ||
803 | info = (char **) elem->q_data; | |
804 | argv[1] = info[U_NAME]; | |
805 | ||
806 | (void) DeleteUser(argc, argv); | |
807 | return(DM_NORMAL); | |
808 | } | |
809 | ||
810 | /* ------------------------- Show User Information ------------------------- */ | |
811 | ||
812 | /* Function Name: ShowUserByLogin | |
813 | * Description: Shows user information given a login name. | |
814 | * Arguments: argc, argv - login name in argv[1]. | |
815 | * Returns: DM_NORMAL | |
816 | */ | |
817 | ||
818 | /* ARGSUSED */ | |
819 | int | |
820 | ShowUserByLogin(argc, argv) | |
821 | int argc; | |
822 | char *argv[]; | |
823 | { | |
824 | struct qelem *top, *elem; | |
825 | ||
826 | elem = top = GetUserInfo(LOGIN, argv[1], (char *) NULL); | |
827 | Loop(elem, PrintUserInfo); | |
828 | ||
829 | FreeQueue(top); | |
830 | return (DM_NORMAL); | |
831 | } | |
832 | ||
833 | /* Function Name: RetrieveUserByName | |
834 | * Description: Show information on a user give fist and/or last name. | |
835 | * Arguments: argc, argv - argv[1] - first name. | |
836 | * argv[2] - last name. | |
837 | * Returns: DM_NORMAL. | |
838 | */ | |
839 | ||
840 | /* ARGSUSED */ | |
841 | int | |
842 | ShowUserByName(argc, argv) | |
843 | int argc; | |
844 | char *argv[]; | |
845 | { | |
846 | struct qelem *top; | |
847 | char buf[BUFSIZ]; | |
848 | ||
849 | top = GetUserInfo(BY_NAME, argv[1], argv[2]); | |
850 | ||
851 | if (top == NULL) /* if there was an error then return. */ | |
852 | return(DM_NORMAL); | |
853 | ||
854 | if (!PromptWithDefault("Print full information, or just the names (f/n)?", | |
855 | buf, 2, "f")) | |
856 | return(DM_NORMAL); | |
857 | ||
858 | switch(buf[0]) { | |
859 | case 'F': | |
860 | case 'f': | |
861 | Loop(top, PrintUserInfo); | |
862 | break; | |
863 | case 'N': | |
864 | case 'n': | |
865 | Loop(top, PrintUserName); | |
866 | break; | |
867 | } | |
868 | ||
869 | FreeQueue(top); | |
870 | return (DM_NORMAL); | |
871 | } | |
872 | ||
873 | /* Function Name: ShowUserByClass | |
874 | * Description: Shows real and login names of all users in class. | |
875 | * Arguments: argc, argv - argv[1] contains the class. | |
876 | * Returns: none. | |
877 | */ | |
878 | ||
879 | /* ARGSUSED */ | |
880 | int | |
881 | ShowUserByClass(argc, argv) | |
882 | int argc; | |
883 | char **argv; | |
884 | { | |
885 | struct qelem *top; | |
886 | ||
887 | if (YesNoQuestion("This will take a long time. Are you sure", 0) == FALSE) | |
888 | return (DM_NORMAL); | |
889 | top = GetUserInfo(CLASS, argv[1], (char *) NULL); | |
890 | Loop(top, PrintUserName); | |
891 | ||
892 | FreeQueue(top); | |
893 | return (DM_NORMAL); | |
894 | } | |
895 | ||
896 | ||
897 | /* Function Name: GetKrbmap | |
898 | * Description: Shows user <-> Kerberos mappings | |
899 | * Arguments: argc, argv - argv[1] contains the user login name, | |
900 | * argv[2] contains the principal | |
901 | * Returns: none. | |
902 | */ | |
903 | ||
904 | /* ARGSUSED */ | |
905 | int | |
906 | GetKrbmap(argc, argv) | |
907 | int argc; | |
908 | char **argv; | |
909 | { | |
910 | int stat; | |
911 | struct qelem *elem = NULL, *top; | |
912 | char buf[BUFSIZ]; | |
913 | ||
914 | if ((stat = do_mr_query("get_kerberos_user_map", 2, &argv[1], | |
915 | StoreInfo, (char *)&elem)) != 0) { | |
916 | com_err(program_name, stat, " in GetKrbMap."); | |
917 | return(DM_NORMAL); | |
918 | } | |
919 | ||
920 | top = elem = QueueTop(elem); | |
921 | Put_message(""); | |
922 | while (elem != NULL) { | |
923 | char **info = (char **) elem->q_data; | |
924 | sprintf(buf, "User: %-9s Principal: %s", | |
925 | info[KMAP_USER], info[KMAP_PRINCIPAL]); | |
926 | Put_message(buf); | |
927 | elem = elem->q_forw; | |
928 | } | |
929 | ||
930 | FreeQueue(QueueTop(top)); | |
931 | return(DM_NORMAL); | |
932 | } | |
933 | ||
934 | ||
935 | /* Function Name: AddKrbmap | |
936 | * Description: Add a new user <-> Kerberos mapping | |
937 | * Arguments: argc, argv - argv[1] contains the user login name, | |
938 | * argv[2] contains the principal | |
939 | * Returns: none. | |
940 | */ | |
941 | ||
942 | /* ARGSUSED */ | |
943 | int | |
944 | AddKrbmap(argc, argv) | |
945 | int argc; | |
946 | char **argv; | |
947 | { | |
948 | int stat; | |
949 | ||
950 | if (!index(argv[KMAP_PRINCIPAL + 1], '@')) { | |
951 | Put_message("Please specify a realm for the kerberos principal."); | |
952 | return(DM_NORMAL); | |
953 | } | |
954 | if ((stat = do_mr_query("add_kerberos_user_map", 2, &argv[1], | |
955 | Scream, NULL)) != 0) { | |
956 | com_err(program_name, stat, " in AddKrbMap."); | |
957 | if (stat == MR_EXISTS) | |
958 | Put_message("No user or principal may have more than one mapping."); | |
959 | } | |
960 | return(DM_NORMAL); | |
961 | } | |
962 | ||
963 | ||
964 | /* Function Name: DeleteKrbmap | |
965 | * Description: Remove a user <-> Kerberos mapping | |
966 | * Arguments: argc, argv - argv[1] contains the user login name, | |
967 | * argv[2] contains the principal | |
968 | * Returns: none. | |
969 | */ | |
970 | ||
971 | /* ARGSUSED */ | |
972 | int | |
973 | DeleteKrbmap(argc, argv) | |
974 | int argc; | |
975 | char **argv; | |
976 | { | |
977 | int stat; | |
978 | ||
979 | if ((stat = do_mr_query("delete_kerberos_user_map", 2, &argv[1], | |
980 | Scream, NULL)) != 0) { | |
981 | com_err(program_name, stat, " in DeleteKrbMap."); | |
982 | } | |
983 | return(DM_NORMAL); | |
984 | } | |
985 | ||
986 | ||
987 | hex_dump(p) | |
988 | unsigned char *p; | |
989 | { | |
990 | char buf[BUFSIZ]; | |
991 | int i; | |
992 | ||
993 | sprintf(buf, "Size: %d", strlen(p)); | |
994 | Put_message(buf); | |
995 | while (strlen(p) >= 8) { | |
996 | sprintf(buf, "%02x %02x %02x %02x %02x %02x %02x %02x", | |
997 | p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7]); | |
998 | Put_message(buf); | |
999 | p += 8; | |
1000 | } | |
1001 | switch (strlen(p)) { | |
1002 | case 7: | |
1003 | sprintf(buf, "%02x %02x %02x %02x %02x %02x %02x", | |
1004 | p[0], p[1], p[2], p[3], p[4], p[5], p[6]); | |
1005 | break; | |
1006 | case 6: | |
1007 | sprintf(buf, "%02x %02x %02x %02x %02x %02x", | |
1008 | p[0], p[1], p[2], p[3], p[4], p[5]); | |
1009 | break; | |
1010 | case 5: | |
1011 | sprintf(buf, "%02x %02x %02x %02x %02x", | |
1012 | p[0], p[1], p[2], p[3], p[4]); | |
1013 | break; | |
1014 | case 4: | |
1015 | sprintf(buf, "%02x %02x %02x %02x", | |
1016 | p[0], p[1], p[2], p[3]); | |
1017 | break; | |
1018 | case 3: | |
1019 | sprintf(buf, "%02x %02x %02x", | |
1020 | p[0], p[1], p[2]); | |
1021 | break; | |
1022 | case 2: | |
1023 | sprintf(buf, "%02x %02x", | |
1024 | p[0], p[1]); | |
1025 | break; | |
1026 | case 1: | |
1027 | sprintf(buf, "%02x", | |
1028 | p[0]); | |
1029 | break; | |
1030 | default: | |
1031 | return; | |
1032 | } | |
1033 | Put_message(buf); | |
1034 | } |