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7ac48069 | 1 | /* $Id $ |
2 | * | |
3 | * This is the file attach.c for the Moira Client, which allows users | |
59ec8dae | 4 | * to quickly and easily maintain most parts of the Moira database. |
5eaef520 | 5 | * It Contains: Functions for maintaining data used by Hesiod |
6 | * to map courses/projects/users to their file systems, | |
7 | * and maintain filesys info. | |
8 | * | |
08345b74 | 9 | * Created: 5/4/88 |
10 | * By: Chris D. Peterson | |
08345b74 | 11 | * |
7ac48069 | 12 | * Copyright (C) 1988-1998 by the Massachusetts Institute of Technology. |
13 | * For copying and distribution information, please see the file | |
14 | * <mit-copyright.h>. | |
08345b74 | 15 | */ |
16 | ||
7ac48069 | 17 | #include <mit-copyright.h> |
8defc06b | 18 | #include <moira.h> |
19 | #include <moira_site.h> | |
08345b74 | 20 | |
0a2c64cb | 21 | #include "defs.h" |
22 | #include "f_defs.h" | |
461c03b6 | 23 | #include "globals.h" |
461c03b6 | 24 | |
7ac48069 | 25 | #include <sys/stat.h> |
26 | ||
27 | #include <ctype.h> | |
28 | #include <stdio.h> | |
29 | #include <stdlib.h> | |
30 | #include <string.h> | |
31 | #include <unistd.h> | |
32 | ||
33 | RCSID("$Header$"); | |
34 | ||
35 | char *canonicalize_cell(char *c); | |
36 | int GetAliasValue(int argc, char **argv, void *retval); | |
37 | void RealDeleteFS(char **info, Bool one_item); | |
38 | char *SortAfter(struct qelem *elem, int count); | |
39 | void RealDeleteFSAlias(char **info, Bool one_item); | |
40 | ||
08345b74 | 41 | #define FS_ALIAS_TYPE "FILESYS" |
42 | ||
461c03b6 | 43 | #define LABEL 0 |
44 | #define MACHINE 1 | |
45 | #define GROUP 2 | |
46 | #define ALIAS 3 | |
08345b74 | 47 | |
6966e6fe | 48 | #define NO_MACHINE ("[NONE]") |
9e2516d6 | 49 | |
1104552d | 50 | #define DEFAULT_TYPE ("AFS") |
85ca828a | 51 | #define DEFAULT_MACHINE DEFAULT_NONE |
52 | #define DEFAULT_PACK DEFAULT_NONE | |
7f6743f7 | 53 | #define DEFAULT_ACCESS ("w") |
85ca828a | 54 | #define DEFAULT_COMMENTS DEFAULT_COMMENT |
55 | #define DEFAULT_OWNER (user) | |
56 | #define DEFAULT_OWNERS (user) | |
57 | #define DEFAULT_CREATE DEFAULT_YES | |
7f6743f7 | 58 | #define DEFAULT_L_TYPE ("PROJECT") |
7cb7d352 | 59 | #define DEFAULT_CELL ("athena.mit.edu") |
85ca828a | 60 | |
61 | /* Function Name: SetDefaults | |
62 | * Description: sets the default values for filesystem additions. | |
5eaef520 | 63 | * Arguments: info - an array of char pointers to recieve defaults. |
85ca828a | 64 | * Returns: char ** (this array, now filled). |
65 | */ | |
66 | ||
5eaef520 | 67 | static char **SetDefaults(char **info, char *name) |
85ca828a | 68 | { |
5eaef520 | 69 | char buf[BUFSIZ]; |
70 | ||
7ac48069 | 71 | info[FS_NAME] = strdup(name); |
72 | info[FS_TYPE] = strdup(DEFAULT_TYPE); | |
73 | info[FS_MACHINE] = strdup(DEFAULT_MACHINE); | |
74 | info[FS_PACK] = strdup(DEFAULT_PACK); | |
5eaef520 | 75 | sprintf(buf, "/mit/%s", name); |
7ac48069 | 76 | info[FS_M_POINT] = strdup(buf); |
77 | info[FS_ACCESS] = strdup(DEFAULT_ACCESS); | |
78 | info[FS_COMMENTS] = strdup(DEFAULT_COMMENTS); | |
79 | info[FS_OWNER] = strdup(DEFAULT_OWNER); | |
80 | info[FS_OWNERS] = strdup(DEFAULT_OWNERS); | |
81 | info[FS_CREATE] = strdup(DEFAULT_CREATE); | |
82 | info[FS_L_TYPE] = strdup(DEFAULT_L_TYPE); | |
5eaef520 | 83 | info[FS_MODTIME] = info[FS_MODBY] = info[FS_MODWITH] = info[FS_END] = NULL; |
84 | return info; | |
85ca828a | 85 | } |
86 | ||
08345b74 | 87 | /* Function Name: GetFSInfo |
88 | * Description: Stores the info in a queue. | |
89 | * Arguments: type - type of information to get. | |
90 | * name - name of the item to get information on. | |
91 | * Returns: a pointer to the first element in the queue. | |
92 | */ | |
93 | ||
5eaef520 | 94 | static struct qelem *GetFSInfo(int type, char *name) |
08345b74 | 95 | { |
5eaef520 | 96 | int stat; |
97 | struct qelem *elem = NULL; | |
98 | char *args[5]; | |
08345b74 | 99 | |
5eaef520 | 100 | switch (type) |
101 | { | |
461c03b6 | 102 | case LABEL: |
5eaef520 | 103 | if ((stat = do_mr_query("get_filesys_by_label", 1, &name, |
7ac48069 | 104 | StoreInfo, &elem))) |
5eaef520 | 105 | { |
106 | com_err(program_name, stat, " in GetFSInfo"); | |
107 | return NULL; | |
08345b74 | 108 | } |
5eaef520 | 109 | break; |
461c03b6 | 110 | case MACHINE: |
5eaef520 | 111 | if ((stat = do_mr_query("get_filesys_by_machine", 1, &name, |
7ac48069 | 112 | StoreInfo, &elem))) |
5eaef520 | 113 | { |
114 | com_err(program_name, stat, " in GetFSInfo"); | |
115 | return NULL; | |
08345b74 | 116 | } |
5eaef520 | 117 | break; |
461c03b6 | 118 | case GROUP: |
5eaef520 | 119 | if ((stat = do_mr_query("get_filesys_by_group", 1, &name, |
7ac48069 | 120 | StoreInfo, &elem))) |
5eaef520 | 121 | { |
122 | com_err(program_name, stat, " in GetFSInfo"); | |
123 | return NULL; | |
08345b74 | 124 | } |
5eaef520 | 125 | break; |
461c03b6 | 126 | case ALIAS: |
5eaef520 | 127 | args[ALIAS_NAME] = name; |
128 | args[ALIAS_TYPE] = FS_ALIAS_TYPE; | |
129 | args[ALIAS_TRANS] = "*"; | |
7ac48069 | 130 | if ((stat = do_mr_query("get_alias", 3, args, StoreInfo, &elem))) |
5eaef520 | 131 | { |
132 | com_err(program_name, stat, " in get_alias."); | |
133 | return NULL; | |
08345b74 | 134 | } |
135 | } | |
136 | ||
5eaef520 | 137 | return QueueTop(elem); |
08345b74 | 138 | } |
139 | ||
85ca828a | 140 | /* Function Name: PrintFSAlias |
141 | * Description: Prints a filesystem alias | |
142 | * Arguments: info - an array contains the strings of info. | |
402461ad | 143 | * Returns: the name of the filesys - used be QueryLoop(). |
85ca828a | 144 | */ |
145 | ||
5eaef520 | 146 | static char *PrintFSAlias(char **info) |
85ca828a | 147 | { |
5eaef520 | 148 | char buf[BUFSIZ]; |
85ca828a | 149 | |
5eaef520 | 150 | sprintf(buf, "Alias: %-25s Filesystem: %s", info[ALIAS_NAME], |
151 | info[ALIAS_TRANS]); | |
152 | Put_message(buf); | |
153 | return info[ALIAS_NAME]; | |
85ca828a | 154 | } |
155 | ||
9e2516d6 | 156 | static int fsgCount = 1; |
157 | ||
7ac48069 | 158 | static void PrintFSGMembers(char **info) |
9e2516d6 | 159 | { |
5eaef520 | 160 | char print_buf[BUFSIZ]; |
9e2516d6 | 161 | |
5eaef520 | 162 | sprintf(print_buf, " %d. Filesystem: %-32s (sort key: %s)", |
163 | fsgCount++, info[0], info[1]); | |
164 | Put_message(print_buf); | |
9e2516d6 | 165 | } |
166 | ||
167 | ||
08345b74 | 168 | /* Function Name: PrintFSInfo |
169 | * Description: Prints the filesystem information. | |
170 | * Arguments: info - a pointer to the filesystem information. | |
171 | * Returns: none. | |
172 | */ | |
173 | ||
5eaef520 | 174 | static char *PrintFSInfo(char **info) |
08345b74 | 175 | { |
5eaef520 | 176 | char print_buf[BUFSIZ]; |
177 | ||
178 | FORMFEED; | |
179 | ||
180 | if (!strcmp(info[FS_TYPE], "FSGROUP") || !strcmp(info[FS_TYPE], "MUL")) | |
181 | { | |
182 | int stat; | |
183 | struct qelem *elem = NULL; | |
184 | ||
185 | if (!strcmp(info[FS_TYPE], "MUL")) | |
186 | sprintf(print_buf, "%20s Multiple Filesystem: %s", " ", info[FS_NAME]); | |
187 | else | |
188 | sprintf(print_buf, "%20s Filesystem Group: %s", " ", info[FS_NAME]); | |
189 | Put_message(print_buf); | |
190 | ||
191 | sprintf(print_buf, "Comments: %s", info[FS_COMMENTS]); | |
192 | Put_message(print_buf); | |
193 | sprintf(print_buf, MOD_FORMAT, info[FS_MODBY], info[FS_MODTIME], | |
194 | info[FS_MODWITH]); | |
195 | Put_message(print_buf); | |
196 | Put_message("Containing the filesystems (in order):"); | |
197 | if ((stat = do_mr_query("get_fsgroup_members", 1, &info[FS_NAME], | |
7ac48069 | 198 | StoreInfo, &elem))) |
5eaef520 | 199 | { |
200 | if (stat == MR_NO_MATCH) | |
201 | Put_message(" [no members]"); | |
202 | else | |
203 | com_err(program_name, stat, " in PrintFSInfo"); | |
204 | } | |
205 | else | |
206 | { | |
207 | fsgCount = 1; | |
208 | Loop(QueueTop(elem), PrintFSGMembers); | |
209 | FreeQueue(elem); | |
9e2516d6 | 210 | } |
9e2516d6 | 211 | } |
5eaef520 | 212 | else |
213 | { | |
214 | sprintf(print_buf, "%20s Filesystem: %s", " ", info[FS_NAME]); | |
215 | Put_message(print_buf); | |
216 | sprintf(print_buf, "Type: %-40s Machine: %-15s", | |
217 | info[FS_TYPE], info[FS_MACHINE]); | |
218 | Put_message(print_buf); | |
219 | sprintf(print_buf, "Default Access: %-2s Packname: %-17s Mountpoint %s ", | |
220 | info[FS_ACCESS], info[FS_PACK], info[FS_M_POINT]); | |
221 | Put_message(print_buf); | |
222 | sprintf(print_buf, "Comments: %s", info[FS_COMMENTS]); | |
223 | Put_message(print_buf); | |
224 | sprintf(print_buf, "User Ownership: %-30s Group Ownership: %s", | |
225 | info[FS_OWNER], info[FS_OWNERS]); | |
226 | Put_message(print_buf); | |
227 | sprintf(print_buf, "Update Fileserver: %-27s Locker Type: %s", | |
228 | atoi(info[FS_CREATE]) ? "ON" : "OFF", info[FS_L_TYPE]); | |
229 | Put_message(print_buf); | |
230 | sprintf(print_buf, MOD_FORMAT, info[FS_MODBY], info[FS_MODTIME], | |
231 | info[FS_MODWITH]); | |
232 | Put_message(print_buf); | |
233 | } | |
234 | return info[FS_NAME]; | |
08345b74 | 235 | } |
236 | ||
7cb7d352 | 237 | |
5eaef520 | 238 | char *canonicalize_cell(char *c) |
7cb7d352 | 239 | { |
5eaef520 | 240 | struct stat stbuf; |
241 | char path[512]; | |
242 | int count; | |
243 | ||
244 | sprintf(path, "/afs/%s", c); | |
245 | if (lstat(path, &stbuf) || !stbuf.st_mode & S_IFLNK) | |
246 | return c; | |
247 | count = readlink(path, path, sizeof(path)); | |
248 | if (count < 1) | |
249 | return c; | |
250 | path[count] = 0; | |
251 | free(c); | |
7ac48069 | 252 | return strdup(path); |
7cb7d352 | 253 | } |
254 | ||
255 | ||
7ac48069 | 256 | int GetAliasValue(int argc, char **argv, void *retval) |
7cb7d352 | 257 | { |
7ac48069 | 258 | *(char **)retval = strdup(argv[2]); |
5eaef520 | 259 | return MR_CONT; |
7cb7d352 | 260 | } |
261 | ||
08345b74 | 262 | /* Function Name: AskFSInfo. |
5eaef520 | 263 | * Description: This function askes the user for information about a |
08345b74 | 264 | * machine and saves it into a structure. |
265 | * Arguments: info - a pointer the the structure to put the | |
266 | * info into. | |
267 | * name - add a newname field? (T/F) | |
268 | * Returns: none. | |
269 | */ | |
270 | ||
5eaef520 | 271 | static char **AskFSInfo(char **info, Bool name) |
08345b74 | 272 | { |
5eaef520 | 273 | char temp_buf[BUFSIZ], *newname, access_type[32]; |
274 | int fsgroup = 0, newdefaults = 0; | |
275 | ||
276 | Put_message(""); | |
277 | sprintf(temp_buf, "Changing Attributes of filesystem %s.", info[FS_NAME]); | |
278 | Put_message(temp_buf); | |
279 | Put_message(""); | |
280 | ||
281 | if (name) | |
282 | { | |
7ac48069 | 283 | newname = strdup(info[FS_NAME]); |
5eaef520 | 284 | if (GetValueFromUser("The new name for this filesystem", |
285 | &newname) == SUB_ERROR) | |
286 | return NULL; | |
08345b74 | 287 | } |
288 | ||
5eaef520 | 289 | strcpy(temp_buf, info[FS_TYPE]); |
290 | if (GetTypeFromUser("Filesystem's Type", "filesys", &info[FS_TYPE]) == | |
291 | SUB_ERROR) | |
292 | return NULL; | |
293 | if (!strcasecmp(info[FS_TYPE], "FSGROUP") || | |
294 | !strcasecmp(info[FS_TYPE], "MUL")) | |
295 | fsgroup++; | |
296 | if (strcasecmp(info[FS_TYPE], temp_buf)) | |
297 | newdefaults++; | |
298 | if (fsgroup) | |
299 | { | |
300 | free(info[FS_MACHINE]); | |
7ac48069 | 301 | info[FS_MACHINE] = strdup(NO_MACHINE); |
5eaef520 | 302 | } |
303 | else | |
304 | { | |
305 | if (!strcasecmp(info[FS_TYPE], "AFS")) | |
306 | { | |
307 | if (!name || newdefaults) | |
308 | { | |
309 | free(info[FS_MACHINE]); | |
7ac48069 | 310 | info[FS_MACHINE] = strdup(DEFAULT_CELL); |
7cb7d352 | 311 | } |
5eaef520 | 312 | if (GetValueFromUser("Filesystem's Cell", &info[FS_MACHINE]) == |
7cb7d352 | 313 | SUB_ERROR) |
5eaef520 | 314 | return NULL; |
315 | info[FS_MACHINE] = canonicalize_cell(info[FS_MACHINE]); | |
316 | } | |
317 | else | |
318 | { | |
319 | if (GetValueFromUser("Filesystem's Machine", &info[FS_MACHINE]) == | |
320 | SUB_ERROR) | |
321 | return NULL; | |
322 | info[FS_MACHINE] = canonicalize_hostname(info[FS_MACHINE]); | |
7cb7d352 | 323 | } |
9e2516d6 | 324 | } |
5eaef520 | 325 | if (!fsgroup) |
326 | { | |
327 | if (!strcasecmp(info[FS_TYPE], "AFS")) | |
328 | { | |
329 | char *path, *args[3], *p; | |
330 | int status, depth; | |
331 | if (GetTypeFromUser("Filesystem's lockertype", "lockertype", | |
332 | &info[FS_L_TYPE]) == SUB_ERROR) | |
333 | return NULL; | |
334 | if (!name || newdefaults) | |
335 | { | |
336 | free(info[FS_PACK]); | |
337 | lowercase(info[FS_MACHINE]); | |
338 | sprintf(temp_buf, "%s:%s", info[FS_MACHINE], info[FS_L_TYPE]); | |
339 | args[0] = temp_buf; | |
340 | args[1] = "AFSPATH"; | |
341 | args[2] = "*"; | |
342 | path = "???"; | |
343 | status = do_mr_query("get_alias", 3, args, GetAliasValue, &path); | |
344 | if (status == MR_SUCCESS) | |
345 | { | |
346 | p = strchr(path, ':'); | |
347 | if (p) | |
348 | { | |
349 | *p = '\0'; | |
350 | depth = atoi(++p); | |
351 | } | |
352 | else | |
353 | depth = 0; | |
354 | sprintf(temp_buf, "/afs/%s/%s", info[FS_MACHINE], path); | |
355 | if (depth >= 0) | |
356 | { | |
357 | for (p = info[FS_NAME]; | |
358 | *p && (p - info[FS_NAME]) < depth; p++) | |
359 | { | |
360 | if (islower(*p)) | |
361 | { | |
362 | strcat(temp_buf, "/x"); | |
363 | temp_buf[strlen(temp_buf) - 1] = *p; | |
364 | } | |
365 | else | |
366 | { | |
367 | sprintf(temp_buf, "/afs/%s/%s/other", | |
368 | info[FS_MACHINE], path); | |
369 | break; | |
d678d80c | 370 | } |
b7e66e09 | 371 | } |
5eaef520 | 372 | } |
373 | else if (depth == -1) | |
374 | { | |
375 | if (isdigit(info[FS_NAME][0])) | |
376 | { | |
377 | strcat(temp_buf, "/"); | |
378 | depth = strlen(temp_buf); | |
379 | for (p = info[FS_NAME]; *p && isdigit(*p); p++) | |
380 | { | |
381 | temp_buf[depth++] = *p; | |
382 | temp_buf[depth] = 0; | |
b7e66e09 | 383 | } |
5eaef520 | 384 | } |
385 | else | |
386 | strcat(temp_buf, "/other"); | |
387 | } | |
388 | else | |
389 | { | |
b7e66e09 | 390 | /* no default */ |
7cb7d352 | 391 | } |
5eaef520 | 392 | strcat(temp_buf, "/"); |
393 | strcat(temp_buf, info[FS_NAME]); | |
394 | free(path); | |
7cb7d352 | 395 | } |
5eaef520 | 396 | else |
397 | { | |
398 | sprintf(temp_buf, "/afs/%s/%s/%s", info[FS_MACHINE], | |
399 | lowercase(info[FS_L_TYPE]), info[FS_NAME]); | |
400 | } | |
7ac48069 | 401 | info[FS_PACK] = strdup(temp_buf); |
7cb7d352 | 402 | } |
403 | } | |
5eaef520 | 404 | if (GetValueFromUser("Filesystem's Pack Name", &info[FS_PACK]) == |
405 | SUB_ERROR) | |
406 | return NULL; | |
407 | if (GetValueFromUser("Filesystem's Mount Point", &info[FS_M_POINT]) == | |
408 | SUB_ERROR) | |
409 | return NULL; | |
410 | sprintf(access_type, "fs_access_%s", info[FS_TYPE]); | |
411 | if (GetTypeFromUser("Filesystem's Default Access", access_type, | |
412 | &info[FS_ACCESS]) == SUB_ERROR) | |
413 | return NULL; | |
9e2516d6 | 414 | } |
5eaef520 | 415 | if (GetValueFromUser("Comments about this Filesystem", &info[FS_COMMENTS]) |
416 | == SUB_ERROR) | |
417 | return NULL; | |
418 | if (GetValueFromUser("Filesystem's owner (user)", &info[FS_OWNER]) == | |
419 | SUB_ERROR) | |
420 | return NULL; | |
421 | if (GetValueFromUser("Filesystem's owners (group)", &info[FS_OWNERS]) == | |
422 | SUB_ERROR) | |
423 | return NULL; | |
424 | if (!fsgroup) | |
425 | if (GetYesNoValueFromUser("Propagate changes to fileserver", | |
426 | &info[FS_CREATE]) == SUB_ERROR) | |
427 | return NULL; | |
428 | if (strcasecmp(info[FS_TYPE], "AFS")) | |
429 | { | |
430 | if (GetTypeFromUser("Filesystem's lockertype", "lockertype", | |
431 | &info[FS_L_TYPE]) == SUB_ERROR) | |
432 | return NULL; | |
7cb7d352 | 433 | } |
08345b74 | 434 | |
5eaef520 | 435 | FreeAndClear(&info[FS_MODTIME], TRUE); |
436 | FreeAndClear(&info[FS_MODBY], TRUE); | |
437 | FreeAndClear(&info[FS_MODWITH], TRUE); | |
08345b74 | 438 | |
5eaef520 | 439 | if (name) /* slide the newname into the #2 slot. */ |
440 | SlipInNewName(info, newname); | |
08345b74 | 441 | |
5eaef520 | 442 | return info; |
08345b74 | 443 | } |
444 | ||
7cb7d352 | 445 | |
08345b74 | 446 | /* --------------- Filesystem Menu ------------- */ |
447 | ||
448 | /* Function Name: GetFS | |
449 | * Description: Get Filesystem information by name. | |
450 | * Arguments: argc, argv - name of filsys in argv[1]. | |
451 | * Returns: DM_NORMAL. | |
452 | */ | |
453 | ||
5eaef520 | 454 | int GetFS(int argc, char **argv) |
08345b74 | 455 | { |
5eaef520 | 456 | struct qelem *top; |
08345b74 | 457 | |
5eaef520 | 458 | top = GetFSInfo(LABEL, argv[1]); /* get info. */ |
7ac48069 | 459 | Loop(top, (void (*)(char **))PrintFSInfo); |
5eaef520 | 460 | FreeQueue(top); /* clean the queue. */ |
461 | return DM_NORMAL; | |
ef1e47d8 | 462 | } |
463 | ||
464 | /* Function Name: GetFSM | |
465 | * Description: Get Filesystem information by machine. | |
466 | * Arguments: argc, argv - name of server in argv[1]. | |
467 | * Returns: DM_NORMAL. | |
468 | */ | |
469 | ||
5eaef520 | 470 | int GetFSM(int argc, char **argv) |
ef1e47d8 | 471 | { |
5eaef520 | 472 | struct qelem *top; |
ef1e47d8 | 473 | |
7ac48069 | 474 | argv[1] = canonicalize_hostname(strdup(argv[1])); |
5eaef520 | 475 | top = GetFSInfo(MACHINE, argv[1]); /* get info. */ |
7ac48069 | 476 | Loop(top, (void (*)(char **))PrintFSInfo); |
5eaef520 | 477 | FreeQueue(top); /* clean the queue. */ |
478 | return DM_NORMAL; | |
08345b74 | 479 | } |
480 | ||
402461ad | 481 | /* Function Name: RealDeleteFS |
482 | * Description: Does the real deletion work. | |
483 | * Arguments: info - array of char *'s containing all useful info. | |
5eaef520 | 484 | * one_item - a Boolean that is true if only one item |
402461ad | 485 | * in queue that dumped us here. |
486 | * Returns: none. | |
487 | */ | |
488 | ||
5eaef520 | 489 | void RealDeleteFS(char **info, Bool one_item) |
402461ad | 490 | { |
5eaef520 | 491 | int stat; |
492 | char temp_buf[BUFSIZ]; | |
493 | ||
494 | /* | |
495 | * Deletions are performed if the user hits 'y' on a list of multiple | |
496 | * filesystem, or if the user confirms on a unique alias. | |
497 | */ | |
498 | sprintf(temp_buf, "Are you sure that you want to delete filesystem %s", | |
499 | info[FS_NAME]); | |
500 | if (!one_item || Confirm(temp_buf)) | |
501 | { | |
502 | if ((stat = do_mr_query("delete_filesys", 1, | |
7ac48069 | 503 | &info[FS_NAME], NULL, NULL))) |
5eaef520 | 504 | com_err(program_name, stat, " filesystem not deleted."); |
505 | else | |
506 | Put_message("Filesystem deleted."); | |
402461ad | 507 | } |
5eaef520 | 508 | else |
509 | Put_message("Filesystem not deleted."); | |
402461ad | 510 | } |
511 | ||
08345b74 | 512 | /* Function Name: DeleteFS |
513 | * Description: Delete a filesystem give its name. | |
514 | * Arguments: argc, argv - argv[1] is the name of the filesystem. | |
515 | * Returns: none. | |
516 | */ | |
517 | ||
5eaef520 | 518 | int DeleteFS(int argc, char **argv) |
08345b74 | 519 | { |
5eaef520 | 520 | struct qelem *elem = GetFSInfo(LABEL, argv[1]); |
521 | QueryLoop(elem, PrintFSInfo, RealDeleteFS, "Delete the Filesystem"); | |
08345b74 | 522 | |
5eaef520 | 523 | FreeQueue(elem); |
524 | return DM_NORMAL; | |
08345b74 | 525 | } |
526 | ||
402461ad | 527 | /* Function Name: RealChangeFS |
528 | * Description: performs the actual change to the filesys. | |
5eaef520 | 529 | * Arguments: info - the information |
402461ad | 530 | * junk - an unused boolean. |
531 | * Returns: none. | |
532 | */ | |
533 | ||
5eaef520 | 534 | static void RealChangeFS(char **info, Bool junk) |
402461ad | 535 | { |
5eaef520 | 536 | int stat; |
537 | char **args; | |
538 | extern Menu nfsphys_menu; | |
539 | ||
540 | args = AskFSInfo(info, TRUE); | |
541 | if (!args) | |
542 | { | |
543 | Put_message("Aborted."); | |
544 | return; | |
9777ade9 | 545 | } |
7ac48069 | 546 | stat = do_mr_query("update_filesys", CountArgs(args), args, NULL, NULL); |
5eaef520 | 547 | switch (stat) |
548 | { | |
8defc06b | 549 | case MR_NFS: |
5eaef520 | 550 | Put_message("That NFS filesystem is not exported."); |
551 | if (YesNoQuestion("Fix this now (Y/N)", TRUE) == TRUE) | |
552 | { | |
553 | Do_menu(&nfsphys_menu, 0, NULL); | |
554 | if (YesNoQuestion("Retry filesystem update now (Y/N)", TRUE) == TRUE) | |
555 | { | |
556 | if ((stat = do_mr_query("update_filesys", CountArgs(args), args, | |
7ac48069 | 557 | NULL, NULL))) |
5eaef520 | 558 | com_err(program_name, stat, " filesystem not updated"); |
559 | else | |
560 | Put_message("filesystem sucessfully updated."); | |
bff71786 | 561 | } |
562 | } | |
5eaef520 | 563 | break; |
8defc06b | 564 | case MR_SUCCESS: |
5eaef520 | 565 | break; |
bff71786 | 566 | default: |
5eaef520 | 567 | com_err(program_name, stat, " in UpdateFS"); |
bff71786 | 568 | } |
402461ad | 569 | } |
570 | ||
08345b74 | 571 | /* Function Name: ChangeFS |
572 | * Description: change the information in a filesys record. | |
573 | * Arguments: arc, argv - value of filsys in argv[1]. | |
574 | * Returns: DM_NORMAL. | |
575 | */ | |
576 | ||
5eaef520 | 577 | int ChangeFS(int argc, char **argv) |
08345b74 | 578 | { |
5eaef520 | 579 | struct qelem *elem = GetFSInfo(LABEL, argv[1]); |
580 | QueryLoop(elem, NullPrint, RealChangeFS, "Update the Filesystem"); | |
08345b74 | 581 | |
5eaef520 | 582 | FreeQueue(elem); |
583 | return DM_NORMAL; | |
08345b74 | 584 | } |
585 | ||
586 | /* Function Name: AddFS | |
587 | * Description: change the information in a filesys record. | |
588 | * Arguments: arc, argv - name of filsys in argv[1]. | |
589 | * Returns: DM_NORMAL. | |
590 | */ | |
591 | ||
5eaef520 | 592 | int AddFS(int argc, char **argv) |
08345b74 | 593 | { |
5eaef520 | 594 | char *info[MAX_ARGS_SIZE], **args, buf[BUFSIZ]; |
595 | int stat; | |
596 | extern Menu nfsphys_menu; | |
597 | ||
598 | if (!ValidName(argv[1])) | |
599 | return DM_NORMAL; | |
600 | ||
601 | if (!(stat = do_mr_query("get_filesys_by_label", 1, argv + 1, | |
7ac48069 | 602 | NULL, NULL))) |
5eaef520 | 603 | { |
604 | Put_message ("A Filesystem by that name already exists."); | |
605 | return DM_NORMAL; | |
606 | } | |
607 | else if (stat != MR_NO_MATCH) | |
608 | { | |
609 | com_err(program_name, stat, " in AddFS"); | |
610 | return DM_NORMAL; | |
611 | } | |
612 | ||
613 | if (!(args = AskFSInfo(SetDefaults(info, argv[1]), FALSE))) | |
614 | { | |
615 | Put_message("Aborted."); | |
616 | return DM_NORMAL; | |
44b10c87 | 617 | } |
461c03b6 | 618 | |
7ac48069 | 619 | stat = do_mr_query("add_filesys", CountArgs(args), args, NULL, NULL); |
5eaef520 | 620 | switch (stat) |
621 | { | |
8defc06b | 622 | case MR_NFS: |
5eaef520 | 623 | Put_message("That NFS filesystem is not exported."); |
624 | if (YesNoQuestion("Fix this now (Y/N)", TRUE) == TRUE) | |
625 | { | |
626 | Do_menu(&nfsphys_menu, 0, NULL); | |
627 | if (YesNoQuestion("Retry filesystem creation now (Y/N)", TRUE) | |
628 | == TRUE) { | |
629 | if ((stat = do_mr_query("add_filesys", CountArgs(args), args, | |
7ac48069 | 630 | NULL, NULL))) |
5eaef520 | 631 | com_err(program_name, stat, " in AddFS"); |
632 | else | |
633 | Put_message("Created."); | |
634 | } | |
bff71786 | 635 | } |
5eaef520 | 636 | break; |
8defc06b | 637 | case MR_SUCCESS: |
5eaef520 | 638 | break; |
bff71786 | 639 | default: |
5eaef520 | 640 | com_err(program_name, stat, " in AddFS"); |
bff71786 | 641 | } |
08345b74 | 642 | |
5eaef520 | 643 | if (stat == MR_SUCCESS && !strcasecmp(info[FS_L_TYPE], "HOMEDIR")) |
644 | { | |
645 | static char *val[] = {"def_quota", NULL}; | |
646 | static char *def_quota = NULL; | |
647 | char *argv[Q_QUOTA + 1]; | |
648 | struct qelem *top = NULL; | |
649 | ||
650 | if (!def_quota) | |
651 | { | |
652 | stat = do_mr_query("get_value", CountArgs(val), val, | |
7ac48069 | 653 | StoreInfo, &top); |
5eaef520 | 654 | if (stat != MR_SUCCESS) |
655 | com_err(program_name, stat, " getting default quota"); | |
656 | else | |
657 | { | |
658 | top = QueueTop(top); | |
7ac48069 | 659 | def_quota = strdup(((char **)top->q_data)[0]); |
5eaef520 | 660 | FreeQueue(top); |
7cce48da | 661 | } |
662 | } | |
5eaef520 | 663 | if (def_quota) |
664 | { | |
665 | sprintf(buf, "Give user %s a quota of %s on filesys %s (Y/N)", | |
666 | info[FS_NAME], def_quota, info[FS_NAME]); | |
667 | if (YesNoQuestion(buf, 1) == TRUE) | |
668 | { | |
669 | argv[Q_NAME] = argv[Q_FILESYS] = info[FS_NAME]; | |
670 | if (!strcmp(info[FS_TYPE], "NFS")) | |
671 | argv[Q_TYPE] = "USER"; | |
672 | else | |
673 | argv[Q_TYPE] = "ANY"; | |
674 | argv[Q_QUOTA] = def_quota; | |
7ac48069 | 675 | if ((stat = do_mr_query("add_quota", Q_QUOTA + 1, argv, NULL, |
5eaef520 | 676 | NULL))) |
677 | com_err(program_name, stat, " while adding quota"); | |
7cce48da | 678 | } |
679 | } | |
5eaef520 | 680 | } |
681 | else if (stat == MR_SUCCESS) | |
682 | { | |
683 | if (YesNoQuestion("Assign a quota on this filesystem (Y/N)", 1) == TRUE) | |
684 | { | |
685 | parsed_argc = 1; | |
686 | parsed_argv[0] = info[FS_NAME]; | |
7ac48069 | 687 | AddQuota(parsed_argc, parsed_argv); |
d25fad50 | 688 | } |
7cce48da | 689 | } |
690 | ||
5eaef520 | 691 | FreeInfo(info); |
692 | return DM_NORMAL; | |
08345b74 | 693 | } |
694 | ||
9e2516d6 | 695 | /* Function Name: SortAfter |
5eaef520 | 696 | * Description: choose a sortkey to cause an item to be added after |
9e2516d6 | 697 | * the count element in the queue |
698 | * Arguments: queue of filesys names & sortkeys, queue count pointer | |
699 | * Returns: sort key to use. | |
700 | */ | |
701 | ||
5eaef520 | 702 | char *SortAfter(struct qelem *elem, int count) |
9e2516d6 | 703 | { |
5eaef520 | 704 | char *prev, *next, prevnext, *key, keybuf[9]; |
705 | ||
706 | /* first find the two keys we need to insert between */ | |
707 | prev = "A"; | |
708 | for (; count > 0; count--) | |
709 | { | |
710 | prev = ((char **)elem->q_data)[1]; | |
711 | if (elem->q_forw) | |
712 | elem = elem->q_forw; | |
713 | else | |
714 | break; | |
9e2516d6 | 715 | } |
5eaef520 | 716 | if (count > 0) |
717 | next = "Z"; | |
718 | else | |
719 | next = ((char **)elem->q_data)[1]; | |
720 | ||
721 | /* now copy the matching characters */ | |
722 | for (key = keybuf; *prev && *prev == *next; next++) | |
723 | *key++ = *prev++; | |
724 | ||
725 | /* and set the last character */ | |
726 | if (*prev == 0) | |
727 | *prev = prevnext = 'A'; | |
728 | else | |
729 | prevnext = prev[1]; | |
730 | if (prevnext == 0) | |
731 | prevnext = 'A'; | |
732 | if (*next == 0) | |
733 | *next = 'Z'; | |
734 | if (*next - *prev > 1) | |
735 | *key++ = (*next + *prev) / 2; | |
736 | else | |
737 | { | |
738 | *key++ = *prev; | |
739 | *key++ = (prevnext + 'Z') / 2; | |
9e2516d6 | 740 | } |
5eaef520 | 741 | *key = 0; |
7ac48069 | 742 | return strdup(keybuf); |
9e2516d6 | 743 | } |
744 | ||
745 | /* Function Name: AddFSToGroup | |
746 | * Description: add a filesystem to an FS group | |
747 | * Arguments: arc, argv - name of group in argv[1], filesys in argv[2]. | |
748 | * Returns: DM_NORMAL. | |
749 | */ | |
750 | ||
5eaef520 | 751 | int AddFSToGroup(int argc, char **argv) |
9e2516d6 | 752 | { |
5eaef520 | 753 | int stat, count; |
754 | struct qelem *elem = NULL; | |
755 | char buf[BUFSIZ], *args[5], *bufp; | |
756 | ||
757 | if ((stat = do_mr_query("get_fsgroup_members", 1, argv + 1, StoreInfo, | |
7ac48069 | 758 | &elem))) |
5eaef520 | 759 | { |
760 | if (stat != MR_NO_MATCH) | |
761 | com_err(program_name, stat, " in AddFSToGroup"); | |
9e2516d6 | 762 | } |
5eaef520 | 763 | if (elem == NULL) |
764 | { | |
765 | args[0] = argv[1]; | |
766 | args[1] = argv[2]; | |
767 | args[2] = "M"; | |
7ac48069 | 768 | stat = do_mr_query("add_filesys_to_fsgroup", 3, args, NULL, NULL); |
5eaef520 | 769 | if (stat) |
770 | com_err(program_name, stat, " in AddFSToGroup"); | |
771 | return DM_NORMAL; | |
9e2516d6 | 772 | } |
5eaef520 | 773 | elem = QueueTop(elem); |
774 | fsgCount = 1; | |
775 | Loop(elem, PrintFSGMembers); | |
776 | sprintf(buf, "%d", QueueCount(elem)); | |
7ac48069 | 777 | bufp = strdup(buf); |
5eaef520 | 778 | if (GetValueFromUser("Enter number of filesystem it should follow " |
779 | "(0 to make it first):", &bufp) == SUB_ERROR) | |
780 | return DM_NORMAL; | |
781 | count = atoi(bufp); | |
782 | free(bufp); | |
783 | args[2] = SortAfter(elem, count); | |
784 | ||
785 | FreeQueue(QueueTop(elem)); | |
786 | args[0] = argv[1]; | |
787 | args[1] = argv[2]; | |
7ac48069 | 788 | stat = do_mr_query("add_filesys_to_fsgroup", 3, args, NULL, NULL); |
5eaef520 | 789 | if (stat == MR_EXISTS) |
790 | { | |
791 | Put_message("That filesystem is already a member of the group."); | |
792 | Put_message("Use the order command if you want to change the " | |
793 | "sorting order."); | |
794 | } | |
795 | else if (stat) | |
796 | com_err(program_name, stat, " in AddFSToGroup"); | |
797 | return DM_NORMAL; | |
9e2516d6 | 798 | } |
799 | ||
800 | ||
801 | /* Function Name: RemoveFSFromGroup | |
802 | * Description: delete a filesystem from an FS group | |
803 | * Arguments: arc, argv - name of group in argv[1]. | |
804 | * Returns: DM_NORMAL. | |
805 | */ | |
806 | ||
5eaef520 | 807 | int RemoveFSFromGroup(int argc, char **argv) |
9e2516d6 | 808 | { |
5eaef520 | 809 | int stat; |
810 | char buf[BUFSIZ]; | |
811 | ||
812 | sprintf(buf, "Delete filesystem %s from FS group %s", argv[2], argv[1]); | |
813 | if (!Confirm(buf)) | |
814 | return DM_NORMAL; | |
815 | if ((stat = do_mr_query("remove_filesys_from_fsgroup", 2, argv + 1, | |
7ac48069 | 816 | NULL, NULL))) |
5eaef520 | 817 | com_err(program_name, stat, ", not removed."); |
818 | return DM_NORMAL; | |
9e2516d6 | 819 | } |
820 | ||
821 | /* Function Name: ChangeFSGroupOrder | |
822 | * Description: change the sortkey on a filesys in an FSgroup | |
823 | * Arguments: arc, argv - name of group in argv[1]. | |
824 | * Returns: DM_NORMAL. | |
825 | */ | |
826 | ||
5eaef520 | 827 | int ChangeFSGroupOrder(int argc, char **argv) |
9e2516d6 | 828 | { |
5eaef520 | 829 | int stat, src, dst, i; |
830 | struct qelem *elem = NULL, *top, *tmpelem; | |
831 | char buf[BUFSIZ], *bufp, *args[3]; | |
832 | ||
833 | if ((stat = do_mr_query("get_fsgroup_members", 1, argv + 1, StoreInfo, | |
7ac48069 | 834 | &elem))) |
5eaef520 | 835 | { |
836 | if (stat == MR_NO_MATCH) | |
837 | { | |
838 | sprintf(buf, | |
839 | "Ether %s is not a filesystem group or it has no members", | |
840 | argv[1]); | |
841 | Put_message(buf); | |
842 | } | |
843 | else | |
844 | com_err(program_name, stat, " in ChangeFSGroupOrder"); | |
845 | return DM_NORMAL; | |
9e2516d6 | 846 | } |
5eaef520 | 847 | top = QueueTop(elem); |
848 | fsgCount = 1; | |
849 | Loop(top, PrintFSGMembers); | |
850 | while (1) | |
851 | { | |
7ac48069 | 852 | bufp = strdup("1"); |
5eaef520 | 853 | if (GetValueFromUser("Enter number of the filesystem to move:", |
854 | &bufp) == SUB_ERROR) | |
855 | return DM_NORMAL; | |
856 | src = atoi(bufp); | |
857 | free(bufp); | |
858 | if (src < 0) | |
859 | { | |
860 | Put_message("You must enter a positive number (or 0 to abort)."); | |
861 | continue; | |
9e2516d6 | 862 | } |
5eaef520 | 863 | else if (src == 0) |
864 | { | |
865 | Put_message("Aborted."); | |
866 | return DM_NORMAL; | |
9e2516d6 | 867 | } |
5eaef520 | 868 | for (elem = top, i = src; i-- > 1 && elem->q_forw; elem = elem->q_forw) |
869 | ; | |
870 | if (i > 0) | |
871 | { | |
872 | Put_message("You entered a number that is too high"); | |
873 | continue; | |
874 | } | |
875 | break; | |
9e2516d6 | 876 | } |
5eaef520 | 877 | while (1) |
878 | { | |
7ac48069 | 879 | bufp = strdup("0"); |
5eaef520 | 880 | if (GetValueFromUser("Enter number of filesystem it should follow " |
881 | "(0 to make it first):", &bufp) == SUB_ERROR) | |
882 | return DM_NORMAL; | |
883 | dst = atoi(bufp); | |
884 | free(bufp); | |
885 | if (src == dst || src == dst + 1) | |
886 | { | |
887 | Put_message("That has no effect on the sorting order!"); | |
888 | return DM_NORMAL; | |
860a8dbe | 889 | } |
5eaef520 | 890 | if (dst < 0) |
891 | { | |
892 | Put_message("You must enter a non-negative number."); | |
893 | continue; | |
860a8dbe | 894 | } |
5eaef520 | 895 | for (tmpelem = top, i = dst; i-- > 1 && tmpelem->q_forw; |
896 | tmpelem = tmpelem->q_forw) | |
897 | ; | |
898 | if (i > 0) | |
899 | { | |
900 | Put_message("You entered a number that is too high"); | |
901 | continue; | |
860a8dbe | 902 | } |
5eaef520 | 903 | break; |
9e2516d6 | 904 | } |
5eaef520 | 905 | args[2] = SortAfter(top, dst); |
906 | args[0] = argv[1]; | |
907 | args[1] = ((char **)elem->q_data)[0]; | |
908 | if ((stat = do_mr_query("remove_filesys_from_fsgroup", 2, args, | |
7ac48069 | 909 | NULL, NULL))) |
5eaef520 | 910 | { |
911 | com_err(program_name, stat, " in ChangeFSGroupOrder"); | |
912 | return DM_NORMAL; | |
9e2516d6 | 913 | } |
5eaef520 | 914 | if ((stat = do_mr_query("add_filesys_to_fsgroup", 3, args, |
7ac48069 | 915 | NULL, NULL))) |
5eaef520 | 916 | com_err(program_name, stat, " in ChangeFSGroupOrder"); |
917 | return DM_NORMAL; | |
9e2516d6 | 918 | } |
919 | ||
920 | ||
08345b74 | 921 | /* -------------- Top Level Menu ---------------- */ |
922 | ||
923 | /* Function Name: GetFSAlias | |
924 | * Description: Gets the value for a Filesystem Alias. | |
925 | * Arguments: argc, argv - name of alias in argv[1]. | |
926 | * Returns: DM_NORMAL. | |
927 | * NOTES: There should only be one filesystem per alias, thus | |
928 | * this will work correctly. | |
929 | */ | |
930 | ||
5eaef520 | 931 | int GetFSAlias(int argc, char **argv) |
08345b74 | 932 | { |
5eaef520 | 933 | struct qelem *top; |
08345b74 | 934 | |
5eaef520 | 935 | top = GetFSInfo(ALIAS, argv[1]); |
936 | Put_message(" "); /* blank line. */ | |
937 | Loop(top, (void *) PrintFSAlias); | |
938 | FreeQueue(top); | |
939 | return DM_NORMAL; | |
08345b74 | 940 | } |
941 | ||
942 | /* Function Name: CreateFSAlias | |
6c7a2fcf | 943 | * Description: Create an alias name for a filesystem |
08345b74 | 944 | * Arguments: argc, argv - name of alias in argv[1]. |
945 | * Returns: DM_NORMAL. | |
946 | * NOTES: This requires (name, type, transl) I get {name, translation} | |
5eaef520 | 947 | * from the user. I provide type, which is well-known. |
08345b74 | 948 | */ |
949 | ||
5eaef520 | 950 | int CreateFSAlias(int argc, char **argv) |
08345b74 | 951 | { |
44d12d58 | 952 | int stat; |
5eaef520 | 953 | struct qelem *elem, *top; |
954 | char *args[MAX_ARGS_SIZE], buf[BUFSIZ], **info; | |
955 | ||
956 | elem = NULL; | |
957 | ||
958 | if (!ValidName(argv[1])) | |
959 | return DM_NORMAL; | |
960 | ||
7ac48069 | 961 | args[ALIAS_NAME] = strdup(argv[1]); |
962 | args[ALIAS_TYPE] = strdup(FS_ALIAS_TYPE); | |
963 | args[ALIAS_TRANS] = strdup("*"); | |
5eaef520 | 964 | |
965 | /* | |
966 | * Check to see if this alias already exists in the database, if so then | |
967 | * print out values, free memory used and then exit. | |
968 | */ | |
969 | ||
7ac48069 | 970 | if (!(stat = do_mr_query("get_alias", 3, args, StoreInfo, &elem))) |
5eaef520 | 971 | { |
972 | top = elem = QueueTop(elem); | |
973 | while (elem) | |
974 | { | |
7ac48069 | 975 | info = elem->q_data; |
5eaef520 | 976 | sprintf(buf, "The alias: %s currently describes the filesystem %s", |
977 | info[ALIAS_NAME], info[ALIAS_TRANS]); | |
978 | Put_message(buf); | |
979 | elem = elem->q_forw; | |
08345b74 | 980 | } |
5eaef520 | 981 | FreeQueue(top); |
982 | return DM_NORMAL; | |
08345b74 | 983 | } |
5eaef520 | 984 | else if (stat != MR_NO_MATCH) |
985 | { | |
986 | com_err(program_name, stat, " in CreateFSAlias."); | |
987 | return DM_NORMAL; | |
08345b74 | 988 | } |
989 | ||
7ac48069 | 990 | args[ALIAS_TRANS] = strdup(""); |
5eaef520 | 991 | args[ALIAS_END] = NULL; |
992 | if (GetValueFromUser("Which filesystem will this alias point to?", | |
993 | &args[ALIAS_TRANS]) == SUB_ERROR) | |
994 | return DM_NORMAL; | |
08345b74 | 995 | |
7ac48069 | 996 | if ((stat = do_mr_query("add_alias", 3, args, NULL, NULL))) |
5eaef520 | 997 | com_err(program_name, stat, " in CreateFSAlias."); |
08345b74 | 998 | |
5eaef520 | 999 | FreeInfo(args); |
1000 | return DM_NORMAL; | |
08345b74 | 1001 | } |
5eaef520 | 1002 | |
402461ad | 1003 | /* Function Name: RealDeleteFSAlias |
1004 | * Description: Does the real deletion work. | |
1005 | * Arguments: info - array of char *'s containing all useful info. | |
5eaef520 | 1006 | * one_item - a Boolean that is true if only one item |
402461ad | 1007 | * in queue that dumped us here. |
1008 | * Returns: none. | |
1009 | */ | |
1010 | ||
5eaef520 | 1011 | void RealDeleteFSAlias(char **info, Bool one_item) |
402461ad | 1012 | { |
5eaef520 | 1013 | int stat; |
1014 | char temp_buf[BUFSIZ]; | |
1015 | ||
1016 | /* | |
1017 | * Deletions are performed if the user hits 'y' on a list of multiple | |
1018 | * filesystem, or if the user confirms on a unique alias. | |
1019 | */ | |
1020 | sprintf(temp_buf, | |
1021 | "Are you sure that you want to delete the filesystem alias %s", | |
1022 | info[ALIAS_NAME]); | |
1023 | if (!one_item || Confirm(temp_buf)) | |
1024 | { | |
1025 | if ((stat = do_mr_query("delete_alias", CountArgs(info), | |
7ac48069 | 1026 | info, NULL, NULL))) |
5eaef520 | 1027 | com_err(program_name, stat, " filesystem alias not deleted."); |
1028 | else | |
1029 | Put_message("Filesystem alias deleted."); | |
402461ad | 1030 | } |
5eaef520 | 1031 | else |
1032 | Put_message("Filesystem alias not deleted."); | |
402461ad | 1033 | } |
08345b74 | 1034 | |
1035 | /* Function Name: DeleteFSAlias | |
6c7a2fcf | 1036 | * Description: Delete an alias name for a filesystem |
08345b74 | 1037 | * Arguments: argc, argv - name of alias in argv[1]. |
1038 | * Returns: DM_NORMAL. | |
1039 | * NOTES: This requires (name, type, transl) I get {name, translation} | |
5eaef520 | 1040 | * from the user. I provide type, which is well-known. |
08345b74 | 1041 | */ |
1042 | ||
5eaef520 | 1043 | int DeleteFSAlias(int argc, char **argv) |
08345b74 | 1044 | { |
5eaef520 | 1045 | struct qelem *elem = GetFSInfo(ALIAS, argv[1]); |
1046 | QueryLoop(elem, PrintFSAlias, RealDeleteFSAlias, | |
1047 | "Delete the Filesystem Alias"); | |
1048 | FreeQueue(elem); | |
1049 | return DM_NORMAL; | |
08345b74 | 1050 | } |
1051 | ||
1052 | /* Function Name: AttachHelp | |
1053 | * Description: Print help info on attachmaint. | |
1054 | * Arguments: none | |
1055 | * Returns: DM_NORMAL. | |
1056 | */ | |
1057 | ||
5eaef520 | 1058 | int AttachHelp(void) |
08345b74 | 1059 | { |
5eaef520 | 1060 | static char *message[] = { |
1061 | "These are the options:", | |
1062 | "", | |
1063 | "get - get information about a filesystem.", | |
1064 | "add - add a new filesystem to the data base.", | |
1065 | "update - update the information in the database on a filesystem.", | |
1066 | "delete - delete a filesystem from the database.", | |
1067 | "check - check information about association of a name and a filesys.", | |
1068 | "alias - associate a name with a filesystem.", | |
1069 | "unalias - disassociate a name with a filesystem.", | |
1070 | "verbose - toggle the request for delete confirmation.", | |
1071 | NULL, | |
1072 | }; | |
1073 | ||
1074 | return PrintHelp(message); | |
08345b74 | 1075 | } |
9e2516d6 | 1076 | |
1077 | /* Function Name: FSGroupHelp | |
1078 | * Description: Print help info on fsgroups. | |
1079 | * Arguments: none | |
1080 | * Returns: DM_NORMAL. | |
1081 | */ | |
1082 | ||
7ac48069 | 1083 | int FSGroupHelp(int argc, char **argv) |
9e2516d6 | 1084 | { |
5eaef520 | 1085 | static char *message[] = { |
1086 | "A filesystem group is a named sorted list of filesystems.", | |
1087 | "", | |
1088 | "To create, modify, or delete a group itself, use the menu above", | |
1089 | " this one, and manipulate a filesystem of type FSGROUP.", | |
1090 | "Options here are:", | |
1091 | " get - get info about a group and show its members", | |
1092 | " add - add a new member to a group.", | |
1093 | " remove - remove a member from a group.", | |
1094 | " order - change the sorting order of a group.", | |
1095 | NULL | |
1096 | }; | |
1097 | ||
1098 | return PrintHelp(message); | |
9e2516d6 | 1099 | } |