partman.c revision 1.47
1 /* $NetBSD: partman.c,v 1.47 2020/01/10 12:55:14 martin Exp $ */ 2 3 /* 4 * Copyright 2012 Eugene Lozovoy 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. The name of Eugene Lozovoy may not be used to endorse 16 * or promote products derived from this software without specific prior 17 * written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS'' 20 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE 23 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 29 * THE POSSIBILITY OF SUCH DAMAGE. 30 * 31 */ 32 33 /* 34 * Copyright 2010 The NetBSD Foundation, Inc. 35 * All rights reserved. 36 * 37 * Redistribution and use in source and binary forms, with or without 38 * modification, are permitted provided that the following conditions 39 * are met: 40 * 1. Redistributions of source code must retain the above copyright 41 * notice, this list of conditions and the following disclaimer. 42 * 2. Redistributions in binary form must reproduce the above copyright 43 * notice, this list of conditions and the following disclaimer in the 44 * documentation and/or other materials provided with the distribution. 45 * 46 * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS'' 47 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 48 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 49 * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE 50 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 51 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 52 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 53 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 54 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 55 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 56 * THE POSSIBILITY OF SUCH DAMAGE. 57 * 58 */ 59 60 /* partman.c - extended partitioning */ 61 62 #include <assert.h> 63 #include <fcntl.h> 64 #include <errno.h> 65 #include <libgen.h> 66 #include <paths.h> 67 #include <stdio.h> 68 #include <stdlib.h> 69 #include <unistd.h> 70 #include <util.h> 71 72 #include "defs.h" 73 #include "msg_defs.h" 74 #include "menu_defs.h" 75 76 /* XXX: replace all MAX_* defines with vars that depend on kernel settings */ 77 #define MAX_ENTRIES 96 78 79 #define MAX_RAID 8 80 #define MAX_IN_RAID 48 81 struct raid_comp { 82 char name[SSTRSIZE]; /* display name for this component */ 83 struct disk_partitions *parts; /* where is this on? */ 84 part_id id; /* which partition in parts */ 85 bool is_spare; /* is this a spare component? */ 86 }; 87 struct raid_desc { 88 int enabled; 89 int blocked; 90 int node; /* the N in raid${N} */ 91 int numRow, numCol, numSpare; 92 int sectPerSU, SUsPerParityUnit, SUsPerReconUnit, raid_level; 93 daddr_t total_size; 94 struct raid_comp comp[MAX_IN_RAID]; 95 }; 96 struct raid_desc *raids; 97 98 #define MAX_VND 4 99 struct vnd_desc { 100 int enabled; 101 int blocked; 102 int node; /* the N in vnd${N} */ 103 char filepath[STRSIZE]; 104 daddr_t size; 105 int readonly; 106 int is_exist; 107 int manual_geom; 108 int secsize, nsectors, ntracks, ncylinders; 109 struct pm_devs *pm; /* device this is on */ 110 part_id pm_part; /* which partition (in pm->parts) */ 111 }; 112 struct vnd_desc *vnds; 113 114 #define MAX_CGD 4 115 struct cgd_desc { 116 int enabled; 117 int blocked; 118 int node; /* the N in cgd${N} */ 119 char pm_name[SSTRSIZE]; 120 const char *keygen_type; 121 const char *verify_type; 122 const char *enc_type; 123 const char *iv_type; 124 int key_size; 125 struct pm_devs *pm; /* device this is on */ 126 part_id pm_part; /* which partition (in pm->parts) */ 127 }; 128 struct cgd_desc *cgds; 129 130 #define MAX_LVM_VG 16 131 #define MAX_LVM_PV 255 132 #define MAX_LVM_LV 255 133 134 struct lvm_pv_reg { 135 struct pm_devs *pm; 136 daddr_t start; 137 }; 138 struct lvm_pv_reg lvm_pvs[MAX_LVM_PV]; /* XXX - make dynamic */ 139 140 typedef struct pv_t { 141 struct pm_devs *pm; 142 char pm_name[SSTRSIZE]; 143 part_id pm_part; 144 int metadatasize; 145 int metadatacopies; 146 int labelsector; 147 int setphysicalvolumesize; 148 } pv_t; 149 typedef struct lv_t { 150 int blocked; 151 daddr_t size; 152 char name[SSTRSIZE]; 153 int readonly; 154 int contiguous; 155 char extents[SSTRSIZE]; 156 int minor; 157 int mirrors; 158 int regionsize; 159 int persistent; 160 int readahead; 161 int stripes; 162 int stripesize; 163 int zero; 164 } lv_t; 165 typedef struct lvms_t { 166 int enabled; 167 int blocked; 168 char name[SSTRSIZE]; 169 int maxlogicalvolumes; 170 int maxphysicalvolumes; 171 int physicalextentsize; 172 daddr_t total_size; 173 pv_t pv[MAX_LVM_PV]; 174 lv_t lv[MAX_LVM_LV]; 175 } lvms_t; 176 lvms_t *lvms; 177 178 typedef struct structinfo_t { 179 int max; 180 uint entry_size; 181 uint parent_size; 182 void *entry_first; 183 void *entry_enabled; 184 void *entry_blocked; 185 void *entry_node; 186 } structinfo_t; 187 structinfo_t raids_t_info, vnds_t_info, cgds_t_info, lvms_t_info, lv_t_info; 188 189 typedef struct pm_upddevlist_adv_t { 190 const char *create_msg; 191 int pe_type; 192 structinfo_t *s; 193 int sub_num; 194 struct pm_upddevlist_adv_t *sub; 195 } pm_upddevlist_adv_t; 196 197 #define MAX_MNTS 48 198 struct { 199 char dev[STRSIZE]; 200 const char *mnt_opts, *on; 201 } *mnts; 202 203 static int pm_cursel; /* Number of selected entry in main menu */ 204 static int pm_changed; /* flag indicating that we have unsaved changes */ 205 static int pm_raid_curspare; /* XXX: replace by true way */ 206 static int pm_retvalue; 207 208 enum { /* RAIDframe menu enum */ 209 PMR_MENU_DEVS, PMR_MENU_DEVSSPARE, PMR_MENU_RAIDLEVEL, PMR_MENU_NUMROW, 210 PMR_MENU_NUMCOL, PMR_MENU_NUMSPARE, PMR_MENU_SECTPERSU, PMR_MENU_SUSPERPARITYUNIT, 211 PMR_MENU_SUSPERRECONUNIT, PMR_MENU_REMOVE, PMR_MENU_END 212 }; 213 214 enum { /* VND menu enum */ 215 PMV_MENU_FILEPATH, PMV_MENU_EXIST, PMV_MENU_SIZE, PMV_MENU_RO, PMV_MENU_MGEOM, 216 PMV_MENU_SECSIZE, PMV_MENU_NSECTORS, PMV_MENU_NTRACKS, PMV_MENU_NCYLINDERS, 217 PMV_MENU_REMOVE, PMV_MENU_END 218 }; 219 220 enum { /* CGD menu enum */ 221 PMC_MENU_DEV, PMC_MENU_ENCTYPE, PMC_MENU_KEYSIZE, PMC_MENU_IVTYPE, 222 PMC_MENU_KEYGENTYPE, PMC_MENU_VERIFYTYPE, PMC_MENU_REMOVE, PMC_MENU_END 223 }; 224 225 enum { /* LVM menu enum */ 226 PML_MENU_PV, PML_MENU_NAME, PML_MENU_MAXLOGICALVOLUMES, 227 PML_MENU_MAXPHYSICALVOLUMES, PML_MENU_PHYSICALEXTENTSIZE, 228 PML_MENU_REMOVE, PML_MENU_END 229 }; 230 231 enum { /* LVM submenu (logical volumes) enum */ 232 PMLV_MENU_NAME, PMLV_MENU_SIZE, PMLV_MENU_READONLY, PMLV_MENU_CONTIGUOUS, 233 PMLV_MENU_EXTENTS, PMLV_MENU_MINOR, PMLV_MENU_PERSISTENT, 234 PMLV_MENU_MIRRORS, PMLV_MENU_REGIONSIZE, PMLV_MENU_READAHEAD, 235 PMLV_MENU_STRIPES, PMLV_MENU_STRIPESIZE, PMLV_MENU_ZERO, 236 PMLV_MENU_REMOVE, PMLV_MENU_END 237 }; 238 239 struct part_entry pm_dev_list(int); 240 static int pm_raid_disk_add(menudesc *, void *); 241 static int pm_raid_disk_del(menudesc *, void *); 242 static int pm_cgd_disk_set(struct cgd_desc *, struct part_entry *); 243 static int pm_mount(struct pm_devs *, int); 244 static int pm_upddevlist(menudesc *, void *); 245 static void pm_select(struct pm_devs *); 246 247 static void 248 pm_edit_size_value(msg prompt_msg, daddr_t cylsec, daddr_t *size) 249 { 250 251 char answer[16], dflt[16]; 252 daddr_t new_size_val, mult; 253 254 snprintf(dflt, sizeof dflt, "%" PRIu64 "%s", *size / sizemult, 255 multname); 256 257 msg_prompt_win(prompt_msg, -1, 18, 0, 0, dflt, answer, sizeof answer); 258 259 mult = sizemult; 260 new_size_val = parse_disk_pos(answer, &mult, cylsec, NULL); 261 262 if (new_size_val > 0) 263 *size = new_size_val * mult; 264 } 265 266 static const char * 267 pm_get_mount(struct pm_devs *p, part_id id) 268 { 269 270 if (p->mounted == NULL) 271 return NULL; 272 if (id >= p->parts->num_part) 273 return NULL; 274 return p->mounted[id]; 275 } 276 277 bool pm_set_mount(struct pm_devs *p, part_id id, const char *path); 278 279 bool 280 pm_set_mount(struct pm_devs *p, part_id id, const char *path) 281 { 282 283 if (p->parts == NULL || id >= p->parts->num_part) 284 return false; 285 286 if (p->mounted == NULL) { 287 p->mounted = calloc(p->parts->num_part, sizeof(char*)); 288 if (p->mounted == NULL) 289 return false; 290 } 291 free(p->mounted[id]); 292 p->mounted[id] = strdup(path); 293 return p->mounted[id] != NULL; 294 } 295 296 /* Universal menu for RAID/VND/CGD/LVM entry edit */ 297 static int 298 pm_edit(int menu_entries_count, void (*menu_fmt)(menudesc *, int, void *), 299 int (*action)(menudesc *, void *), int (*check_fun)(void *), 300 void (*entry_init)(void *, void *), void *entry_init_arg, 301 void *dev_ptr, int dev_ptr_delta, structinfo_t *s) 302 { 303 int i, ok = 0; 304 menu_ent *menu_entries; 305 306 if (dev_ptr == NULL) { 307 /* We should create new device */ 308 for (i = 0; i < s->max && !ok; i++) 309 if (*(int*)((char*)s->entry_enabled + dev_ptr_delta + s->entry_size * i) == 0) { 310 dev_ptr = (char*)s->entry_first + dev_ptr_delta + s->entry_size * i; 311 entry_init(dev_ptr, entry_init_arg); 312 ok = 1; 313 } 314 if (!ok) { 315 /* We do not have free device slots */ 316 hit_enter_to_continue(NULL, MSG_limitcount); 317 return -1; 318 } 319 } 320 321 menu_entries = calloc(menu_entries_count, sizeof *menu_entries); 322 for (i = 0; i < menu_entries_count - 1; i++) 323 menu_entries[i] = (menu_ent) { .opt_action=action }; 324 menu_entries[i] = (menu_ent) { .opt_name=MSG_fremove, 325 .opt_flags=OPT_EXIT, 326 .opt_action=action }; 327 328 int menu_no = -1; 329 menu_no = new_menu(NULL, menu_entries, menu_entries_count, 330 -1, -1, 0, 40, MC_NOCLEAR | MC_SCROLL, 331 NULL, menu_fmt, NULL, NULL, MSG_DONE); 332 333 process_menu(menu_no, dev_ptr); 334 free_menu(menu_no); 335 free(menu_entries); 336 337 return check_fun(dev_ptr); 338 } 339 340 /* Show filtered partitions menu */ 341 struct part_entry 342 pm_dev_list(int type) 343 { 344 int dev_num = -1, num_devs = 0; 345 bool ok; 346 part_id i; 347 int menu_no; 348 struct disk_part_info info; 349 menu_ent menu_entries[MAX_DISKS*MAXPARTITIONS]; 350 struct part_entry disk_entries[MAX_DISKS*MAXPARTITIONS]; 351 struct pm_devs *pm_i; 352 353 SLIST_FOREACH(pm_i, &pm_head, l) { 354 if (pm_i->parts == NULL) 355 continue; 356 for (i = 0; i < pm_i->parts->num_part; i++) { 357 ok = false; 358 if (!pm_i->parts->pscheme->get_part_info(pm_i->parts, 359 i, &info)) 360 continue; 361 if (info.flags & 362 (PTI_WHOLE_DISK|PTI_PSCHEME_INTERNAL|PTI_RAW_PART)) 363 continue; 364 switch (type) { 365 case PM_RAID: 366 if (info.fs_type == FS_RAID) 367 ok = 1; 368 break; 369 case PM_CGD: 370 if (info.fs_type == FS_CGD) 371 ok = 1; 372 break; 373 case PM_LVM: 374 if (pm_is_lvmpv(pm_i, i, &info)) 375 ok = 1; 376 break; 377 } 378 if (!ok) 379 continue; 380 if (pm_partusage(pm_i, i, 0) != 0) 381 continue; 382 383 disk_entries[num_devs].dev_ptr = pm_i; 384 disk_entries[num_devs].id = i; 385 disk_entries[num_devs].parts = pm_i->parts; 386 387 pm_i->parts->pscheme->get_part_device( 388 pm_i->parts, i, disk_entries[num_devs].fullname, 389 sizeof disk_entries[num_devs].fullname, 390 NULL, plain_name, false, true); 391 392 menu_entries[num_devs] = (struct menu_ent) { 393 .opt_name = disk_entries[num_devs].fullname, 394 .opt_action = set_menu_select, 395 .opt_flags = OPT_EXIT, 396 }; 397 num_devs++; 398 } 399 } 400 401 menu_no = new_menu(MSG_avdisks, 402 menu_entries, num_devs, -1, -1, 403 (num_devs+1<3)?3:num_devs+1, 13, 404 MC_SCROLL | MC_NOCLEAR, NULL, NULL, NULL, NULL, MSG_cancel); 405 if (menu_no == -1) 406 return (struct part_entry) { }; 407 process_menu(menu_no, &dev_num); 408 free_menu(menu_no); 409 410 if (dev_num < 0 || dev_num >= num_devs) 411 return (struct part_entry) { }; 412 413 pm_retvalue = dev_num; 414 return disk_entries[dev_num]; 415 } 416 417 /* Get unused raid*, cgd* or vnd* device */ 418 static int 419 pm_manage_getfreenode(void *node, const char *d, structinfo_t *s) 420 { 421 int i, ii, ok; 422 char buf[SSTRSIZE]; 423 struct pm_devs *pm_i; 424 425 *(int*)node = -1; 426 for (i = 0; i < s->max; i++) { 427 ok = 1; 428 /* Check that node is not already reserved */ 429 for (ii = 0; ii < s->max; ii++) { 430 if (*(int*)((char*)s->entry_enabled + s->entry_size 431 * ii) == 0) 432 continue; 433 if (*(int*)((char*)s->entry_node + s->entry_size * ii) 434 == i) { 435 ok = 0; 436 break; 437 } 438 } 439 if (! ok) 440 continue; 441 /* Check that node is not in the device list */ 442 snprintf(buf, SSTRSIZE, "%s%d", d, i); 443 SLIST_FOREACH(pm_i, &pm_head, l) 444 if (! strcmp(pm_i->diskdev, buf)) { 445 ok = 0; 446 break; 447 } 448 if (ok) { 449 *(int*)node = i; 450 return i; 451 } 452 } 453 hit_enter_to_continue(NULL, MSG_nofreedev); 454 return -1; 455 } 456 457 /* 458 * Show a line for a device, usually with full size in the right 459 * column, alternatively (if != NULL) with no_size_display 460 * instead in paranthesis (used for error displays or to note 461 * a action that can be done to this device. 462 */ 463 static void 464 pm_fmt_disk_line(WINDOW *w, const char *line, const char *on, 465 daddr_t total, const char *no_size_display) 466 { 467 char out[STRSIZE], human[6]; 468 469 if (on != NULL) { 470 snprintf(out, sizeof out, "%s %s %s", line, 471 msg_string(MSG_pm_menu_on), on); 472 line = out; 473 } 474 if (no_size_display != NULL) { 475 wprintw(w, " %-56s (%s)", line, no_size_display); 476 } else { 477 humanize_number(human, sizeof(human), 478 total * 512, "", 479 HN_AUTOSCALE, HN_B | HN_NOSPACE | HN_DECIMAL); 480 wprintw(w, " %-56s %s", line, human); 481 } 482 } 483 484 /*** 485 RAIDs 486 ***/ 487 488 static void 489 pm_raid_menufmt(menudesc *m, int opt, void *arg) 490 { 491 int i, ok = 0; 492 char buf[STRSIZE], rdev[STRSIZE], level[STRSIZE], *line; 493 struct raid_desc *dev_ptr = ((struct part_entry *)arg)[opt].dev_ptr; 494 495 if (dev_ptr->enabled == 0) 496 return; 497 buf[0] = '\0'; 498 sprintf(rdev, "raid%d", dev_ptr->node); 499 for (i = 0; i < MAX_IN_RAID; i++) { 500 if (dev_ptr->comp[i].parts != NULL) { 501 strlcat(buf, dev_ptr->comp[i].name, sizeof buf); 502 strlcat(buf, " ", sizeof buf); 503 ok = 1; 504 } 505 } 506 if (ok) { 507 sprintf(level, "%u", dev_ptr->raid_level); 508 const char *args[] = { rdev, level }; 509 line = str_arg_subst(msg_string(MSG_raid_menufmt), 510 __arraycount(args), args); 511 pm_fmt_disk_line(m->mw, line, buf, dev_ptr->total_size, NULL); 512 free(line); 513 } else { 514 pm_fmt_disk_line(m->mw, buf, NULL, 0, 515 msg_string(MSG_raid_err_menufmt)); 516 } 517 } 518 519 static void 520 pm_raid_edit_menufmt(menudesc *m, int opt, void *arg) 521 { 522 int i; 523 char buf[STRSIZE]; 524 struct raid_desc *dev_ptr = arg; 525 526 buf[0] = '\0'; 527 switch (opt) { 528 case PMR_MENU_DEVS: 529 strlcpy(buf, msg_string(MSG_raid_disks_fmt), 530 sizeof buf); 531 strlcat(buf, ": ", sizeof buf); 532 for (i = 0; i < MAX_IN_RAID; i++) { 533 if (dev_ptr->comp[i].parts == NULL || 534 dev_ptr->comp[i].is_spare) 535 continue; 536 strlcat(buf, " ", sizeof buf); 537 strlcat(buf, dev_ptr->comp[i].name, sizeof buf); 538 } 539 wprintw(m->mw, "%s", buf); 540 break; 541 case PMR_MENU_DEVSSPARE: 542 strlcpy(buf, msg_string(MSG_raid_spares_fmt), 543 sizeof buf); 544 strlcat(buf, ": ", sizeof buf); 545 for (i = 0; i < MAX_IN_RAID; i++) { 546 if (dev_ptr->comp[i].parts == NULL || 547 !dev_ptr->comp[i].is_spare) 548 continue; 549 strlcat(buf, " ", sizeof buf); 550 strlcat(buf, dev_ptr->comp[i].name, sizeof buf); 551 } 552 wprintw(m->mw, "%s", buf); 553 break; 554 case PMR_MENU_RAIDLEVEL: 555 wprintw(m->mw, "%s: %u", 556 msg_string(MSG_raid_level_fmt), 557 dev_ptr->raid_level); 558 break; 559 case PMR_MENU_NUMROW: 560 wprintw(m->mw, "%s: %u", 561 msg_string(MSG_raid_numrow_fmt), dev_ptr->numRow); 562 break; 563 case PMR_MENU_NUMCOL: 564 wprintw(m->mw, "%s: %u", 565 msg_string(MSG_raid_numcol_fmt), dev_ptr->numCol); 566 break; 567 case PMR_MENU_NUMSPARE: 568 wprintw(m->mw, "%s: %u", 569 msg_string(MSG_raid_numspare_fmt), 570 dev_ptr->numSpare); 571 break; 572 case PMR_MENU_SECTPERSU: 573 wprintw(m->mw, "%s: %u", 574 msg_string(MSG_raid_sectpersu_fmt), 575 dev_ptr->sectPerSU); 576 break; 577 case PMR_MENU_SUSPERPARITYUNIT: 578 wprintw(m->mw, "%s: %u", 579 msg_string(MSG_raid_superpar_fmt), 580 dev_ptr->SUsPerParityUnit); 581 break; 582 case PMR_MENU_SUSPERRECONUNIT: 583 wprintw(m->mw, "%s: %u", 584 msg_string(MSG_raid_superrec_fmt), 585 dev_ptr->SUsPerReconUnit); 586 break; 587 } 588 } 589 590 static int 591 pm_raid_set_value(menudesc *m, void *arg) 592 { 593 int retvalue = -1; 594 int *out_var = NULL; 595 char buf[SSTRSIZE]; 596 const char *msg_to_show = NULL; 597 struct raid_desc *dev_ptr = arg; 598 599 static menu_ent menuent_disk_adddel[] = { 600 { .opt_name=MSG_add, .opt_flags=OPT_EXIT, 601 .opt_action=pm_raid_disk_add }, 602 { .opt_name=MSG_remove, .opt_flags=OPT_EXIT, 603 .opt_action=pm_raid_disk_del } 604 }; 605 static int menu_disk_adddel = -1; 606 if (menu_disk_adddel == -1) { 607 menu_disk_adddel = new_menu(NULL, menuent_disk_adddel, 608 __arraycount(menuent_disk_adddel), 609 -1, -1, 0, 10, MC_NOCLEAR, NULL, NULL, NULL, NULL, 610 MSG_cancel); 611 } 612 613 switch (m->cursel) { 614 case PMR_MENU_DEVS: 615 pm_raid_curspare = 0; 616 process_menu(menu_disk_adddel, dev_ptr); 617 return 0; 618 case PMR_MENU_DEVSSPARE: 619 pm_raid_curspare = 1; 620 process_menu(menu_disk_adddel, dev_ptr); 621 return 0; 622 case PMR_MENU_RAIDLEVEL: 623 process_menu(MENU_raidlevel, &retvalue); 624 if (retvalue >= 0) 625 dev_ptr->raid_level = retvalue; 626 return 0; 627 case PMR_MENU_NUMROW: 628 hit_enter_to_continue(NULL, MSG_raid_nomultidim); 629 return 0; 630 #if 0 /* notyet */ 631 msg_to_show = MSG_raid_numrow_ask; 632 out_var = &(dev_ptr->numRow); 633 break; 634 #endif 635 case PMR_MENU_NUMCOL: 636 msg_to_show = MSG_raid_numcol_ask; 637 out_var = &(dev_ptr->numCol); 638 break; 639 case PMR_MENU_NUMSPARE: 640 msg_to_show = MSG_raid_numspare_ask; 641 out_var = &(dev_ptr->numSpare); 642 break; 643 case PMR_MENU_SECTPERSU: 644 msg_to_show = MSG_raid_sectpersu_ask; 645 out_var = &(dev_ptr->sectPerSU); 646 break; 647 case PMR_MENU_SUSPERPARITYUNIT: 648 msg_to_show = MSG_raid_superpar_ask; 649 out_var = &(dev_ptr->SUsPerParityUnit); 650 break; 651 case PMR_MENU_SUSPERRECONUNIT: 652 msg_to_show = MSG_raid_superrec_ask; 653 out_var = &(dev_ptr->SUsPerReconUnit); 654 break; 655 case PMR_MENU_REMOVE: 656 dev_ptr->enabled = 0; 657 return 0; 658 } 659 if (out_var == NULL || msg_to_show == NULL) 660 return -1; 661 snprintf(buf, SSTRSIZE, "%d", *out_var); 662 msg_prompt_win(msg_to_show, -1, 18, 0, 0, buf, buf, SSTRSIZE); 663 if (atoi(buf) >= 0) 664 *out_var = atoi(buf); 665 return 0; 666 } 667 668 static void 669 pm_raid_init(void *arg, void *none) 670 { 671 struct raid_desc *dev_ptr = arg; 672 memset(dev_ptr, 0, sizeof(*dev_ptr)); 673 *dev_ptr = (struct raid_desc) { 674 .enabled = 1, 675 .blocked = 0, 676 .sectPerSU = 32, 677 .SUsPerParityUnit = 1, 678 .SUsPerReconUnit = 1, 679 }; 680 } 681 682 static int 683 pm_raid_check(void *arg) 684 { 685 size_t i, dev_num = 0; 686 daddr_t min_size = 0, cur_size = 0; 687 struct raid_desc *dev_ptr = arg; 688 struct disk_part_info info; 689 struct disk_partitions *parts; 690 691 if (dev_ptr->blocked) 692 return 0; 693 694 for (i = 0; i < MAX_IN_RAID; i++) { 695 if (dev_ptr->comp[i].parts != NULL) { 696 parts = dev_ptr->comp[i].parts; 697 if (!parts->pscheme->get_part_info(parts, 698 dev_ptr->comp[i].id, &info)) 699 continue; 700 cur_size = info.size; 701 if (cur_size < min_size || dev_num == 0) 702 min_size = cur_size; 703 if (dev_ptr->comp[i].is_spare) 704 continue; 705 dev_num++; 706 } 707 } 708 709 /* Calculate sum of available space */ 710 if (dev_num > 0) { 711 switch (dev_ptr->raid_level) { 712 case 0: 713 dev_ptr->total_size = min_size * dev_num; 714 break; 715 case 1: 716 dev_ptr->total_size = min_size; 717 break; 718 case 4: 719 case 5: 720 dev_ptr->total_size = min_size * (dev_num - 1); 721 break; 722 } 723 pm_manage_getfreenode(&(dev_ptr->node), "raid", &raids_t_info); 724 if (dev_ptr->node < 0) 725 dev_ptr->enabled = 0; 726 } 727 else 728 dev_ptr->enabled = 0; 729 return dev_ptr->enabled; 730 } 731 732 static int 733 pm_raid_disk_add(menudesc *m, void *arg) 734 { 735 int i; 736 struct raid_desc *dev_ptr = arg; 737 struct part_entry disk_entrie = pm_dev_list(PM_RAID); 738 if (pm_retvalue < 0) 739 return pm_retvalue; 740 741 for (i = 0; i < MAX_IN_RAID; i++) 742 if (dev_ptr->comp[i].parts == NULL) { 743 dev_ptr->comp[i].parts = disk_entrie.parts; 744 dev_ptr->comp[i].id = disk_entrie.id; 745 dev_ptr->comp[i].is_spare = pm_raid_curspare; 746 strlcpy(dev_ptr->comp[i].name, disk_entrie.fullname, 747 sizeof dev_ptr->comp[i].name); 748 if (pm_raid_curspare) 749 dev_ptr->numSpare++; 750 else 751 dev_ptr->numCol++; 752 dev_ptr->numRow = 1; 753 break; 754 } 755 return 0; 756 } 757 758 static int 759 pm_raid_disk_del(menudesc *m, void *arg) 760 { 761 int retvalue = -1, num_devs = 0; 762 int i, pm_cur; 763 int menu_no; 764 struct raid_desc *dev_ptr = arg; 765 menu_ent menu_entries[MAX_IN_RAID]; 766 struct part_entry submenu_args[MAX_IN_RAID]; 767 768 for (i = 0; i < MAX_IN_RAID; i++) { 769 if (dev_ptr->comp[i].parts == NULL || 770 dev_ptr->comp[i].is_spare != pm_raid_curspare) 771 continue; 772 menu_entries[num_devs] = (struct menu_ent) { 773 .opt_name = dev_ptr->comp[i].name, 774 .opt_action = set_menu_select, 775 .opt_flags = OPT_EXIT, 776 }; 777 submenu_args[num_devs].dev_ptr = dev_ptr; 778 submenu_args[num_devs].index = i; 779 num_devs++; 780 } 781 782 menu_no = new_menu(MSG_raid_disks, 783 menu_entries, num_devs, -1, -1, 784 (num_devs+1<3)?3:num_devs+1, 13, 785 MC_SCROLL | MC_NOCLEAR, NULL, NULL, NULL, NULL, MSG_cancel); 786 if (menu_no == -1) 787 return -1; 788 process_menu(menu_no, &retvalue); 789 free_menu(menu_no); 790 791 if (retvalue < 0 || retvalue >= num_devs) 792 return -1; 793 794 pm_cur = submenu_args[retvalue].index; 795 796 if (dev_ptr->comp[pm_cur].is_spare) 797 dev_ptr->numSpare--; 798 else 799 dev_ptr->numCol--; 800 dev_ptr->numRow = (dev_ptr->numCol)?1:0; 801 dev_ptr->comp[pm_cur].parts = NULL; 802 803 return 0; 804 } 805 806 static int 807 pm_raid_commit(void) 808 { 809 int i, ii; 810 FILE *f; 811 char f_name[STRSIZE], devname[STRSIZE]; 812 813 for (i = 0; i < MAX_RAID; i++) { 814 if (! pm_raid_check(&raids[i])) 815 continue; 816 817 /* Generating configure file for our raid */ 818 snprintf(f_name, SSTRSIZE, "/tmp/raid.%d.conf", raids[i].node); 819 f = fopen(f_name, "w"); 820 if (f == NULL) { 821 endwin(); 822 (void)fprintf(stderr, 823 "Could not open %s for writing\n", f_name); 824 if (logfp) 825 (void)fprintf(logfp, 826 "Could not open %s for writing\n", f_name); 827 return 1; 828 } 829 scripting_fprintf(NULL, "cat <<EOF >%s\n", f_name); 830 scripting_fprintf(f, "START array\n%d %d %d\n", 831 raids[i].numRow, raids[i].numCol, raids[i].numSpare); 832 833 scripting_fprintf(f, "\nSTART disks\n"); 834 for (ii = 0; ii < MAX_IN_RAID; ii++) { 835 if (raids[i].comp[ii].parts != NULL && 836 !raids[i].comp[ii].is_spare) { 837 strcpy(devname, raids[i].comp[ii].name); 838 if (raids[i].comp[ii].parts != NULL && 839 raids[i].comp[ii].id != NO_PART) { 840 /* wedge may have moved */ 841 raids[i].comp[ii].parts->pscheme-> 842 get_part_device( 843 raids[i].comp[ii].parts, 844 raids[i].comp[ii].id, 845 devname, sizeof devname, NULL, 846 logical_name, true, true); 847 raids[i].comp[ii].parts->pscheme-> 848 get_part_device( 849 raids[i].comp[ii].parts, 850 raids[i].comp[ii].id, 851 raids[i].comp[ii].name, 852 sizeof raids[i].comp[ii].name, 853 NULL, plain_name, true, true); 854 } 855 scripting_fprintf(f, "%s\n", devname); 856 } 857 } 858 859 scripting_fprintf(f, "\nSTART spare\n"); 860 for (ii = 0; ii < MAX_IN_RAID; ii++) { 861 if (raids[i].comp[ii].parts != NULL && 862 raids[i].comp[ii].is_spare) { 863 strcpy(devname, raids[i].comp[ii].name); 864 if (raids[i].comp[ii].parts != NULL && 865 raids[i].comp[ii].id != NO_PART) { 866 /* wedge may have moved */ 867 raids[i].comp[ii].parts->pscheme-> 868 get_part_device( 869 raids[i].comp[ii].parts, 870 raids[i].comp[ii].id, 871 devname, sizeof devname, NULL, 872 logical_name, true, true); 873 raids[i].comp[ii].parts->pscheme-> 874 get_part_device( 875 raids[i].comp[ii].parts, 876 raids[i].comp[ii].id, 877 raids[i].comp[ii].name, 878 sizeof raids[i].comp[ii].name, 879 NULL, plain_name, true, true); 880 } 881 882 scripting_fprintf(f, "%s\n", 883 devname); 884 } 885 } 886 887 scripting_fprintf(f, "\nSTART layout\n%d %d %d %d\n", 888 raids[i].sectPerSU, raids[i].SUsPerParityUnit, 889 raids[i].SUsPerReconUnit, raids[i].raid_level); 890 891 scripting_fprintf(f, "\nSTART queue\nfifo 100\n\n"); 892 scripting_fprintf(NULL, "EOF\n"); 893 fclose (f); 894 fflush(NULL); 895 896 /* Raid initialization */ 897 if (run_program(RUN_DISPLAY | RUN_PROGRESS, 898 "raidctl -C %s raid%d", f_name, raids[i].node) == 0 && 899 run_program(RUN_DISPLAY | RUN_PROGRESS, 900 "raidctl -I %d raid%d", rand(), raids[i].node) == 0 && 901 run_program(RUN_DISPLAY | RUN_PROGRESS, 902 "raidctl -vi raid%d", raids[i].node) == 0 && 903 run_program(RUN_DISPLAY | RUN_PROGRESS, 904 "raidctl -v -A yes raid%d", raids[i].node) == 0) { 905 /* 906 * RAID creation done, remove it from list to 907 * prevent its repeated reinitialization 908 */ 909 raids[i].blocked = 1; 910 } 911 } 912 return 0; 913 } 914 915 /*** 916 VND 917 ***/ 918 919 static void 920 pm_vnd_menufmt(menudesc *m, int opt, void *arg) 921 { 922 struct vnd_desc *dev_ptr = ((struct part_entry *)arg)[opt].dev_ptr; 923 char dev[STRSIZE]; 924 925 if (dev_ptr->enabled == 0) 926 return; 927 sprintf(dev, "vnd%d", dev_ptr->node); 928 if (strlen(dev_ptr->filepath) < 1) 929 pm_fmt_disk_line(m->mw, dev, NULL, 930 0, msg_string(MSG_vnd_err_menufmt)); 931 else if (dev_ptr->is_exist) 932 pm_fmt_disk_line(m->mw, dev, dev_ptr->filepath, 933 0, msg_string(MSG_vnd_assign)); 934 else 935 pm_fmt_disk_line(m->mw, dev, dev_ptr->filepath, 936 dev_ptr->size, NULL); 937 } 938 939 static int 940 max_msg_length(const msg *p, size_t cnt) 941 { 942 int len, m = 0; 943 944 while (cnt > 0) { 945 len = strlen(msg_string(*p)); 946 if (len > m) 947 m = len; 948 cnt--; p++; 949 } 950 951 return m; 952 } 953 954 static void 955 pm_vnd_edit_menufmt(menudesc *m, int opt, void *arg) 956 { 957 struct vnd_desc *dev_ptr = arg; 958 char buf[SSTRSIZE]; 959 strcpy(buf, "-"); 960 static int lcol_width; 961 if (lcol_width == 0) { 962 static const msg labels[] = { 963 MSG_vnd_path_fmt, MSG_vnd_assign_fmt, MSG_vnd_size_fmt, 964 MSG_vnd_ro_fmt, MSG_vnd_geom_fmt, MSG_vnd_bps_fmt, 965 MSG_vnd_spt_fmt, MSG_vnd_tpc_fmt, MSG_vnd_cyl_fmt 966 }; 967 lcol_width = max_msg_length(labels, __arraycount(labels)) + 3; 968 } 969 970 switch (opt) { 971 case PMV_MENU_FILEPATH: 972 wprintw(m->mw, "%*s %s", -lcol_width, 973 msg_string(MSG_vnd_path_fmt), dev_ptr->filepath); 974 break; 975 case PMV_MENU_EXIST: 976 wprintw(m->mw, "%*s %s", -lcol_width, 977 msg_string(MSG_vnd_assign_fmt), 978 dev_ptr->is_exist? 979 msg_string(MSG_No) : msg_string(MSG_Yes)); 980 break; 981 case PMV_MENU_SIZE: 982 if (!dev_ptr->is_exist) 983 snprintf(buf, SSTRSIZE, "%" PRIu64, 984 dev_ptr->size / sizemult); 985 wprintw(m->mw, "%*s %s", -lcol_width, 986 msg_string(MSG_vnd_size_fmt), buf); 987 break; 988 case PMV_MENU_RO: 989 wprintw(m->mw, "%*s %s", -lcol_width, 990 msg_string(MSG_vnd_ro_fmt), 991 dev_ptr->readonly? 992 msg_string(MSG_Yes) : msg_string(MSG_No)); 993 break; 994 case PMV_MENU_MGEOM: 995 if (!dev_ptr->is_exist) 996 snprintf(buf, SSTRSIZE, "%s", 997 dev_ptr->manual_geom? 998 msg_string(MSG_Yes) : msg_string(MSG_No)); 999 wprintw(m->mw, "%*s %s", -lcol_width, 1000 msg_string(MSG_vnd_geom_fmt), buf); 1001 break; 1002 case PMV_MENU_SECSIZE: 1003 if (dev_ptr->manual_geom && !dev_ptr->is_exist) 1004 snprintf(buf, SSTRSIZE, "%d", dev_ptr->secsize); 1005 wprintw(m->mw, "%*s %s", -lcol_width, 1006 msg_string(MSG_vnd_bps_fmt), buf); 1007 break; 1008 case PMV_MENU_NSECTORS: 1009 if (dev_ptr->manual_geom && !dev_ptr->is_exist) 1010 snprintf(buf, SSTRSIZE, "%d", 1011 dev_ptr->nsectors); 1012 wprintw(m->mw, "%*s %s", -lcol_width, 1013 msg_string(MSG_vnd_spt_fmt), buf); 1014 break; 1015 case PMV_MENU_NTRACKS: 1016 if (dev_ptr->manual_geom && !dev_ptr->is_exist) 1017 snprintf(buf, SSTRSIZE, "%d", dev_ptr->ntracks); 1018 wprintw(m->mw, "%*s %s", -lcol_width, 1019 msg_string(MSG_vnd_tpc_fmt), buf); 1020 break; 1021 case PMV_MENU_NCYLINDERS: 1022 if (dev_ptr->manual_geom && !dev_ptr->is_exist) 1023 snprintf(buf, SSTRSIZE, "%d", 1024 dev_ptr->ncylinders); 1025 wprintw(m->mw, "%*s %s", -lcol_width, 1026 msg_string(MSG_vnd_cyl_fmt), buf); 1027 break; 1028 } 1029 } 1030 1031 static int 1032 pm_vnd_set_value(menudesc *m, void *arg) 1033 { 1034 struct vnd_desc *dev_ptr = arg; 1035 char buf[STRSIZE]; 1036 const char *msg_to_show = NULL; 1037 int *out_var = NULL; 1038 1039 switch (m->cursel) { 1040 case PMV_MENU_FILEPATH: 1041 msg_prompt_win(MSG_vnd_path_ask, -1, 18, 0, 0, 1042 dev_ptr->filepath, dev_ptr->filepath, STRSIZE); 1043 if (dev_ptr->filepath[0] != '/') { 1044 strlcpy(buf, dev_ptr->filepath, MOUNTLEN); 1045 snprintf(dev_ptr->filepath, MOUNTLEN, "/%s", 1046 buf); 1047 } 1048 if (dev_ptr->filepath[strlen(dev_ptr->filepath) - 1] 1049 == '/') 1050 dev_ptr->filepath[strlen(dev_ptr->filepath) 1051 - 1] = '\0'; 1052 return 0; 1053 case PMV_MENU_EXIST: 1054 dev_ptr->is_exist = !dev_ptr->is_exist; 1055 return 0; 1056 case PMV_MENU_SIZE: 1057 if (dev_ptr->is_exist) 1058 return 0; 1059 1060 pm_edit_size_value(MSG_vnd_size_ask, pm->dlcylsize, 1061 &dev_ptr->size); 1062 1063 break; 1064 case PMV_MENU_RO: 1065 dev_ptr->readonly = !dev_ptr->readonly; 1066 return 0; 1067 case PMV_MENU_MGEOM: 1068 if (dev_ptr->is_exist) 1069 return 0; 1070 dev_ptr->manual_geom = !dev_ptr->manual_geom; 1071 return 0; 1072 case PMV_MENU_SECSIZE: 1073 if (!dev_ptr->manual_geom || dev_ptr->is_exist) 1074 return 0; 1075 msg_to_show = MSG_vnd_bps_ask; 1076 out_var = &(dev_ptr->secsize); 1077 break; 1078 case PMV_MENU_NSECTORS: 1079 if (!dev_ptr->manual_geom || dev_ptr->is_exist) 1080 return 0; 1081 msg_to_show = MSG_vnd_spt_ask; 1082 out_var = &(dev_ptr->nsectors); 1083 break; 1084 case PMV_MENU_NTRACKS: 1085 if (!dev_ptr->manual_geom || dev_ptr->is_exist) 1086 return 0; 1087 msg_to_show = MSG_vnd_tpc_ask; 1088 out_var = &(dev_ptr->ntracks); 1089 break; 1090 case PMV_MENU_NCYLINDERS: 1091 if (!dev_ptr->manual_geom || dev_ptr->is_exist) 1092 return 0; 1093 msg_to_show = MSG_vnd_cyl_ask; 1094 out_var = &(dev_ptr->ncylinders); 1095 break; 1096 case PMV_MENU_REMOVE: 1097 dev_ptr->enabled = 0; 1098 return 0; 1099 } 1100 if (out_var == NULL || msg_to_show == NULL) 1101 return -1; 1102 snprintf(buf, SSTRSIZE, "%d", *out_var); 1103 msg_prompt_win(msg_to_show, -1, 18, 0, 0, buf, buf, SSTRSIZE); 1104 if (atoi(buf) >= 0) 1105 *out_var = atoi(buf); 1106 return 0; 1107 } 1108 1109 static void 1110 pm_vnd_init(void *arg, void *none) 1111 { 1112 struct vnd_desc *dev_ptr = arg; 1113 memset(dev_ptr, 0, sizeof(*dev_ptr)); 1114 *dev_ptr = (struct vnd_desc) { 1115 .enabled = 1, 1116 .blocked = 0, 1117 .filepath[0] = '\0', 1118 .is_exist = 0, 1119 .size = 1024, 1120 .readonly = 0, 1121 .manual_geom = 0, 1122 .secsize = 512, 1123 .nsectors = 18, 1124 .ntracks = 2, 1125 .ncylinders = 80 1126 }; 1127 } 1128 1129 static int 1130 pm_vnd_check(void *arg) 1131 { 1132 struct vnd_desc *dev_ptr = arg; 1133 1134 if (dev_ptr->blocked) 1135 return 0; 1136 if (strlen(dev_ptr->filepath) < 1 || 1137 dev_ptr->size < 1) 1138 dev_ptr->enabled = 0; 1139 else { 1140 pm_manage_getfreenode(&(dev_ptr->node), "vnd", &vnds_t_info); 1141 if (dev_ptr->node < 0) 1142 dev_ptr->enabled = 0; 1143 } 1144 return dev_ptr->enabled; 1145 } 1146 1147 /* XXX: vndconfig always return 0? */ 1148 static int 1149 pm_vnd_commit(void) 1150 { 1151 int i, error; 1152 char r_o[3], buf[MOUNTLEN+3], resultpath[STRSIZE]; 1153 const char *mpath, *mp_suit = NULL, *rp; 1154 struct pm_devs *pm_i, *pm_suit = NULL; 1155 part_id id, part_suit = NO_PART; 1156 struct disk_part_info info; 1157 1158 for (i = 0; i < MAX_VND; i++) { 1159 error = 0; 1160 if (! pm_vnd_check(&vnds[i])) 1161 continue; 1162 1163 /* Trying to assign target device */ 1164 SLIST_FOREACH(pm_i, &pm_head, l) { 1165 for (id = 0; id < pm_i->parts->num_part; id++) { 1166 if (!pm_i->parts->pscheme->get_part_info( 1167 pm_i->parts, id, &info)) 1168 continue; 1169 if (info.flags & (PTI_SEC_CONTAINER| 1170 PTI_WHOLE_DISK|PTI_PSCHEME_INTERNAL| 1171 PTI_RAW_PART)) 1172 continue; 1173 if (info.last_mounted == NULL || 1174 info.last_mounted[0] == 0) 1175 continue; 1176 mpath = info.last_mounted; 1177 strcpy(buf, mpath); 1178 if (buf[strlen(buf)-1] != '/') 1179 strcat(buf, "/"); 1180 if (strstr(vnds[i].filepath, buf) != 1181 vnds[i].filepath) 1182 continue; 1183 if (part_suit == NO_PART || pm_suit == NULL || 1184 strlen(buf) > strlen(mp_suit)) { 1185 part_suit = id; 1186 pm_suit = pm_i; 1187 mp_suit = mpath; 1188 } 1189 } 1190 } 1191 if (part_suit == NO_PART || pm_suit == NULL || 1192 mp_suit == NULL) 1193 continue; 1194 1195 /* Mounting assigned partition and try to get real file path*/ 1196 if (pm_mount(pm_suit, part_suit) != 0) 1197 continue; 1198 rp = pm_get_mount(pm_suit, part_suit); 1199 snprintf(resultpath, STRSIZE, "%s/%s", 1200 rp, 1201 &(vnds[i].filepath[strlen(rp)])); 1202 1203 strcpy(r_o, vnds[i].readonly?"-r":""); 1204 /* If this is a new image */ 1205 if (!vnds[i].is_exist) { 1206 run_program(RUN_DISPLAY | RUN_PROGRESS, "mkdir -p %s ", 1207 dirname(resultpath)); 1208 if (error == 0) 1209 error = run_program(RUN_DISPLAY | RUN_PROGRESS, 1210 "dd if=/dev/zero of=%s bs=1m " 1211 "count=% " PRIi64 " progress=100 " 1212 "msgfmt=human", 1213 resultpath, vnds[i].size*(MEG/512)); 1214 } 1215 if (error) 1216 continue; 1217 1218 /* If this is a new image with manual geometry */ 1219 if (!vnds[i].is_exist && vnds[i].manual_geom) 1220 error = run_program(RUN_DISPLAY | RUN_PROGRESS, 1221 "vndconfig %s vnd%d %s %d %d %d %d", 1222 r_o, vnds[i].node, 1223 resultpath, vnds[i].secsize, 1224 vnds[i].nsectors, 1225 vnds[i].ntracks, vnds[i].ncylinders); 1226 else 1227 /* If this is a existing image or image without manual 1228 * geometry */ 1229 error = run_program(RUN_DISPLAY | RUN_PROGRESS, 1230 "vndconfig %s vnd%d %s", 1231 r_o, vnds[i].node, resultpath); 1232 1233 if (error == 0) { 1234 vnds[i].blocked = 1; 1235 vnds[i].pm_part = part_suit; 1236 vnds[i].pm = pm_suit; 1237 vnds[i].pm->blocked++; 1238 } 1239 } 1240 return 0; 1241 } 1242 1243 /*** 1244 CGD 1245 ***/ 1246 1247 static void 1248 pm_cgd_menufmt(menudesc *m, int opt, void *arg) 1249 { 1250 struct cgd_desc *dev_ptr = ((struct part_entry *)arg)[opt].dev_ptr; 1251 char desc[STRSIZE]; 1252 struct disk_part_info info; 1253 1254 if (dev_ptr->enabled == 0) 1255 return; 1256 if (dev_ptr->pm == NULL) 1257 wprintw(m->mw, "%s", msg_string(MSG_cgd_err_menufmt)); 1258 else { 1259 snprintf(desc, sizeof desc, "cgd%d (%s-%d)", 1260 dev_ptr->node, dev_ptr->enc_type, dev_ptr->key_size); 1261 dev_ptr->pm->parts->pscheme->get_part_info(dev_ptr->pm->parts, 1262 dev_ptr->pm_part, &info); 1263 pm_fmt_disk_line(m->mw, desc, dev_ptr->pm_name, 1264 info.size, NULL); 1265 } 1266 } 1267 1268 static void 1269 pm_cgd_edit_menufmt(menudesc *m, int opt, void *arg) 1270 { 1271 struct cgd_desc *dev_ptr = arg; 1272 switch (opt) { 1273 case PMC_MENU_DEV: 1274 wprintw(m->mw, "%-15s: %s", 1275 msg_string(MSG_cgd_dev_fmt), dev_ptr->pm_name); 1276 break; 1277 case PMC_MENU_ENCTYPE: 1278 wprintw(m->mw, "%-15s: %s", 1279 msg_string(MSG_cgd_enc_fmt), dev_ptr->enc_type); 1280 break; 1281 case PMC_MENU_KEYSIZE: 1282 wprintw(m->mw, "%-15s: %d", 1283 msg_string(MSG_cgd_key_fmt), dev_ptr->key_size); 1284 break; 1285 case PMC_MENU_IVTYPE: 1286 wprintw(m->mw, "%-15s: %s", 1287 msg_string(MSG_cgd_iv_fmt), dev_ptr->iv_type); 1288 break; 1289 case PMC_MENU_KEYGENTYPE: 1290 wprintw(m->mw, "%-15s: %s", 1291 msg_string(MSG_cgd_keygen_fmt), dev_ptr->keygen_type); 1292 break; 1293 case PMC_MENU_VERIFYTYPE: 1294 wprintw(m->mw, "%-15s: %s", 1295 msg_string(MSG_cgd_verif_fmt), dev_ptr->verify_type); 1296 break; 1297 } 1298 } 1299 1300 static int 1301 pm_cgd_set_value(menudesc *m, void *arg) 1302 { 1303 char *retstring; 1304 struct cgd_desc *dev_ptr = arg; 1305 1306 switch (m->cursel) { 1307 case PMC_MENU_DEV: 1308 pm_cgd_disk_set(dev_ptr, NULL); 1309 return 0; 1310 case PMC_MENU_ENCTYPE: 1311 process_menu(MENU_cgd_enctype, &retstring); 1312 dev_ptr->enc_type = retstring; 1313 if (! strcmp(retstring, "aes-xts")) 1314 dev_ptr->key_size = 256; 1315 if (! strcmp(retstring, "aes-cbc")) 1316 dev_ptr->key_size = 192; 1317 if (! strcmp(retstring, "blowfish-cbc")) 1318 dev_ptr->key_size = 128; 1319 if (! strcmp(retstring, "3des-cbc")) 1320 dev_ptr->key_size = 192; 1321 return 0; 1322 case PMC_MENU_KEYSIZE: 1323 if (! strcmp(dev_ptr->enc_type, "aes-xts")) 1324 dev_ptr->key_size += 1325 (dev_ptr->key_size < 512)? 256 : -256; 1326 if (! strcmp(dev_ptr->enc_type, "aes-cbc")) 1327 dev_ptr->key_size += 1328 (dev_ptr->key_size < 256)? 64 : -128; 1329 if (! strcmp(dev_ptr->enc_type, "blowfish-cbc")) 1330 dev_ptr->key_size = 128; 1331 if (! strcmp(dev_ptr->enc_type, "3des-cbc")) 1332 dev_ptr->key_size = 192; 1333 return 0; 1334 case PMC_MENU_IVTYPE: 1335 process_menu(MENU_cgd_ivtype, &retstring); 1336 dev_ptr->iv_type = retstring; 1337 return 0; 1338 case PMC_MENU_KEYGENTYPE: 1339 process_menu(MENU_cgd_keygentype, &retstring); 1340 dev_ptr->keygen_type = retstring; 1341 return 0; 1342 case PMC_MENU_VERIFYTYPE: 1343 process_menu(MENU_cgd_verifytype, &retstring); 1344 dev_ptr->verify_type = retstring; 1345 return 0; 1346 case PMC_MENU_REMOVE: 1347 dev_ptr->enabled = 0; 1348 return 0; 1349 } 1350 return -1; 1351 } 1352 1353 static void 1354 pm_cgd_init(void *arg1, void *arg2) 1355 { 1356 struct cgd_desc *dev_ptr = arg1; 1357 struct part_entry *disk_entrie = arg2; 1358 1359 memset(dev_ptr, 0, sizeof(*dev_ptr)); 1360 *dev_ptr = (struct cgd_desc) { 1361 .enabled = 1, 1362 .blocked = 0, 1363 .pm = NULL, 1364 .pm_name[0] = '\0', 1365 .pm_part = 0, 1366 .keygen_type = "pkcs5_pbkdf2/sha1", 1367 .verify_type = "disklabel", 1368 .enc_type = "aes-xts", 1369 .iv_type = "encblkno1", 1370 .key_size = 256, 1371 }; 1372 if (disk_entrie != NULL) { 1373 disk_entrie->parts->pscheme->get_part_device( 1374 disk_entrie->parts, disk_entrie->id, 1375 disk_entrie->fullname, sizeof(disk_entrie->fullname), 1376 NULL, logical_name, false, true); 1377 pm_cgd_disk_set(dev_ptr, disk_entrie); 1378 } 1379 } 1380 1381 static int 1382 pm_cgd_check(void *arg) 1383 { 1384 struct cgd_desc *dev_ptr = arg; 1385 1386 if (dev_ptr->blocked) 1387 return 0; 1388 if (dev_ptr->pm == NULL) 1389 dev_ptr->enabled = 0; 1390 else { 1391 pm_manage_getfreenode(&(dev_ptr->node), "cgd", &cgds_t_info); 1392 if (dev_ptr->node < 0) 1393 dev_ptr->enabled = 0; 1394 } 1395 return dev_ptr->enabled; 1396 } 1397 1398 static int 1399 pm_cgd_disk_set(struct cgd_desc *dev_ptr, struct part_entry *disk_entrie) 1400 { 1401 int alloc_disk_entrie = 0; 1402 1403 if (disk_entrie == NULL) { 1404 alloc_disk_entrie = 1; 1405 disk_entrie = malloc (sizeof(struct part_entry)); 1406 if (disk_entrie == NULL) 1407 return -2; 1408 *disk_entrie = pm_dev_list(PM_CGD); 1409 if (pm_retvalue < 0) { 1410 free(disk_entrie); 1411 return -1; 1412 } 1413 } 1414 dev_ptr->pm = disk_entrie->dev_ptr; 1415 dev_ptr->pm_part = disk_entrie->id; 1416 strlcpy(dev_ptr->pm_name, disk_entrie->fullname, SSTRSIZE); 1417 1418 if (alloc_disk_entrie) 1419 free(disk_entrie); 1420 return 0; 1421 } 1422 1423 int 1424 pm_cgd_edit_new(struct pm_devs *mypm, part_id id) 1425 { 1426 struct part_entry pe = { .id = id, .parts = mypm->parts, 1427 .dev_ptr = mypm, .type = PM_CGD }; 1428 1429 return pm_edit(PMC_MENU_END, pm_cgd_edit_menufmt, 1430 pm_cgd_set_value, pm_cgd_check, pm_cgd_init, 1431 &pe, NULL, 0, &cgds_t_info); 1432 } 1433 1434 int 1435 pm_cgd_edit_old(struct part_entry *pe) 1436 { 1437 return pm_edit(PMC_MENU_END, pm_cgd_edit_menufmt, 1438 pm_cgd_set_value, pm_cgd_check, pm_cgd_init, 1439 pe->dev_ptr != NULL ? pe : NULL, 1440 pe->dev_ptr, 0, &cgds_t_info); 1441 } 1442 1443 static int 1444 pm_cgd_commit(void) 1445 { 1446 char devname[STRSIZE]; 1447 int i, error = 0; 1448 1449 for (i = 0; i < MAX_CGD; i++) { 1450 if (! pm_cgd_check(&cgds[i])) 1451 continue; 1452 if (run_program(RUN_DISPLAY | RUN_PROGRESS, 1453 "cgdconfig -g -V %s -i %s -k %s -o /tmp/cgd.%d.conf" 1454 " %s %d", cgds[i].verify_type, 1455 cgds[i].iv_type, cgds[i].keygen_type, cgds[i].node, 1456 cgds[i].enc_type, cgds[i].key_size) != 0) { 1457 error++; 1458 continue; 1459 } 1460 if (cgds[i].pm != NULL && cgds[i].pm->parts != NULL) { 1461 /* wedge device names may have changed */ 1462 cgds[i].pm->parts->pscheme->get_part_device( 1463 cgds[i].pm->parts, cgds[i].pm_part, 1464 devname, sizeof devname, NULL, 1465 logical_name, true, true); 1466 cgds[i].pm->parts->pscheme->get_part_device( 1467 cgds[i].pm->parts, cgds[i].pm_part, 1468 cgds[i].pm_name, sizeof cgds[i].pm_name, NULL, 1469 plain_name, false, true); 1470 } else { 1471 continue; 1472 } 1473 if (run_program(RUN_DISPLAY | RUN_PROGRESS, 1474 "cgdconfig -V re-enter cgd%d '%s' /tmp/cgd.%d.conf", 1475 cgds[i].node, devname, cgds[i].node) != 0) { 1476 error++; 1477 continue; 1478 } 1479 cgds[i].pm->blocked++; 1480 cgds[i].blocked = 1; 1481 } 1482 return error; 1483 } 1484 1485 /*** 1486 LVM 1487 ***/ 1488 1489 /* Add lvm logical volumes to pm list */ 1490 /* XXX: rewrite */ 1491 static void 1492 pm_lvm_find(void) 1493 { 1494 int i, ii, already_found; 1495 char dev[STRSIZE]; 1496 struct pm_devs *pm_i; 1497 1498 for (i = 0; i < MAX_LVM_VG; i++) { 1499 if (! lvms[i].blocked) 1500 continue; 1501 for (ii = 0; ii < MAX_LVM_LV; ii++) { 1502 if (! lvms[i].lv[ii].blocked || lvms[i].lv[ii].size < 1) 1503 continue; 1504 snprintf(dev, STRSIZE, "%s/%s", lvms[i].name, 1505 lvms[i].lv[ii].name); 1506 already_found = 0; 1507 SLIST_FOREACH(pm_i, &pm_head, l) 1508 if (!already_found && strcmp(pm_i->diskdev, 1509 dev) == 0) { 1510 pm_i->found = 1; 1511 already_found = 1; 1512 } 1513 if (already_found) 1514 /* We already added this device, skipping */ 1515 continue; 1516 pm_new->found = 1; 1517 pm_new->ptstart = 0; 1518 pm_new->ptsize = 0; 1519 pm_new->no_part = true; 1520 pm_new->refdev = &lvms[i].lv[ii]; 1521 pm_new->sectorsize = 1; 1522 pm_new->dlcylsize = MEG; 1523 strlcpy(pm_new->diskdev, dev, SSTRSIZE); 1524 strlcpy(pm_new->diskdev_descr, dev, STRSIZE); 1525 1526 if (SLIST_EMPTY(&pm_head)) 1527 SLIST_INSERT_HEAD(&pm_head, pm_new, l); 1528 else 1529 SLIST_INSERT_AFTER(pm_i, pm_new, l); 1530 pm_new = malloc(sizeof (struct pm_devs)); 1531 memset(pm_new, 0, sizeof *pm_new); 1532 } 1533 } 1534 } 1535 1536 static int 1537 pm_lvm_disk_add(menudesc *m, void *arg) 1538 { 1539 int i; 1540 lvms_t *dev_ptr = arg; 1541 struct part_entry disk_entrie = pm_dev_list(PM_LVM); 1542 if (pm_retvalue < 0) 1543 return pm_retvalue; 1544 1545 for (i = 0; i < MAX_LVM_PV; i++) { 1546 if (dev_ptr->pv[i].pm == NULL) { 1547 dev_ptr->pv[i].pm = disk_entrie.dev_ptr; 1548 dev_ptr->pv[i].pm_part = disk_entrie.id; 1549 strlcpy(dev_ptr->pv[i].pm_name, disk_entrie.fullname, 1550 sizeof(dev_ptr->pv[i].pm_name)); 1551 break; 1552 } 1553 } 1554 pm_retvalue = 1; 1555 return 0; 1556 } 1557 1558 static int 1559 pm_lvm_disk_del(menudesc *m, void *arg) 1560 { 1561 int retvalue = -1, num_devs = 0; 1562 size_t i; 1563 int menu_no; 1564 lvms_t *dev_ptr = arg; 1565 menu_ent menu_entries[MAX_LVM_PV]; 1566 struct part_entry submenu_args[MAX_LVM_PV]; 1567 1568 for (i = 0; i < MAX_LVM_PV; i++) { 1569 if (dev_ptr->pv[i].pm == NULL) 1570 continue; 1571 menu_entries[num_devs] = (struct menu_ent) { 1572 .opt_name = dev_ptr->pv[i].pm_name, 1573 .opt_action = set_menu_select, 1574 .opt_flags = OPT_EXIT, 1575 }; 1576 submenu_args[num_devs].index = i; 1577 num_devs++; 1578 } 1579 1580 menu_no = new_menu(MSG_lvm_disks, 1581 menu_entries, num_devs, -1, -1, 1582 (num_devs+1<3)?3:num_devs+1, 13, 1583 MC_SCROLL | MC_NOCLEAR, NULL, NULL, NULL, NULL, MSG_cancel); 1584 if (menu_no == -1) 1585 return -1; 1586 process_menu(menu_no, &retvalue); 1587 free_menu(menu_no); 1588 1589 if (retvalue < 0 || retvalue >= num_devs) 1590 return -1; 1591 1592 dev_ptr->pv[submenu_args[retvalue].index].pm = NULL; 1593 1594 return 0; 1595 } 1596 1597 static void 1598 pm_lvm_menufmt(menudesc *m, int opt, void *arg) 1599 { 1600 int i, ok = 0; 1601 daddr_t used_size = 0; 1602 char buf1[STRSIZE]; buf1[0] = 0; 1603 char buf2[STRSIZE]; buf2[0] = 0; 1604 char devs[STRSIZE]; devs[0] = 0; 1605 lvms_t *dev_ptr = ((struct part_entry *)arg)[opt].dev_ptr; 1606 1607 if (dev_ptr->enabled == 0) 1608 return; 1609 snprintf(buf1, STRSIZE, "VG '%s'", dev_ptr->name); 1610 for (i = 0; i < MAX_LVM_PV; i++) 1611 if (dev_ptr->pv[i].pm != NULL) { 1612 strlcat(devs, dev_ptr->pv[i].pm_name, STRSIZE); 1613 strlcat(devs, " ", STRSIZE); 1614 ok = 1; 1615 } 1616 for (i = 0; i < MAX_LVM_LV; i++) 1617 used_size += dev_ptr->lv[i].size; 1618 if (ok) { 1619 snprintf(buf2, STRSIZE, "%" PRIi64 "/%" PRIi64, 1620 dev_ptr->total_size - used_size, dev_ptr->total_size); 1621 pm_fmt_disk_line(m->mw, buf1, devs, 0, buf2); 1622 } else { 1623 pm_fmt_disk_line(m->mw, buf1, NULL, 0, 1624 msg_string(MSG_lvm_err_menufmt)); 1625 } 1626 } 1627 1628 static void 1629 pm_lvm_edit_menufmt(menudesc *m, int opt, void *arg) 1630 { 1631 int i; 1632 char buf[STRSIZE]; 1633 lvms_t *dev_ptr = arg; 1634 strlcpy(buf, msg_string(MSG_auto), sizeof buf); 1635 1636 switch (opt) { 1637 case PML_MENU_PV: 1638 buf[0] = '\0'; 1639 for (i = 0; i < MAX_LVM_PV; i++) { 1640 if (dev_ptr->pv[i].pm != NULL) { 1641 strlcat(buf, " ", sizeof buf); 1642 strlcat(buf, dev_ptr->pv[i].pm_name, 1643 sizeof buf); 1644 } 1645 } 1646 wprintw(m->mw, "%-20s: %s", 1647 msg_string(MSG_lvm_disks_fmt), buf); 1648 break; 1649 case PML_MENU_NAME: 1650 wprintw(m->mw, "%-20s: %s", 1651 msg_string(MSG_lvm_name_fmt), dev_ptr->name); 1652 break; 1653 case PML_MENU_MAXLOGICALVOLUMES: 1654 if (dev_ptr->maxlogicalvolumes > 0) 1655 snprintf(buf, STRSIZE, "%d", 1656 dev_ptr->maxlogicalvolumes); 1657 wprintw(m->mw, "%-20s: %s", 1658 msg_string(MSG_lvm_maxlv_fmt), buf); 1659 break; 1660 case PML_MENU_MAXPHYSICALVOLUMES: 1661 if (dev_ptr->maxphysicalvolumes > 0) 1662 snprintf(buf, STRSIZE, "%d", 1663 dev_ptr->maxphysicalvolumes); 1664 wprintw(m->mw, "%-20s: %s", 1665 msg_string(MSG_lvm_maxpv_fmt), buf); 1666 break; 1667 case PML_MENU_PHYSICALEXTENTSIZE: 1668 if (dev_ptr->physicalextentsize > 0) 1669 snprintf(buf, STRSIZE, "%dM", 1670 dev_ptr->physicalextentsize); 1671 wprintw(m->mw, "%-20s: %s", 1672 msg_string(MSG_lvm_extsiz_fmt), buf); 1673 break; 1674 } 1675 } 1676 1677 static int 1678 pm_lvm_set_value(menudesc *m, void *arg) 1679 { 1680 char buf[STRSIZE]; 1681 const char *msg_to_show = NULL; 1682 int *out_var = NULL; 1683 lvms_t *dev_ptr = arg; 1684 1685 static menu_ent menuent_disk_adddel[] = { 1686 { .opt_name=MSG_add, .opt_flags=OPT_EXIT, 1687 .opt_action=pm_lvm_disk_add }, 1688 { .opt_name=MSG_remove, .opt_flags=OPT_EXIT, 1689 .opt_action=pm_lvm_disk_del } 1690 }; 1691 static int menu_disk_adddel = -1; 1692 if (menu_disk_adddel == -1) { 1693 menu_disk_adddel = new_menu(NULL, menuent_disk_adddel, 1694 __arraycount(menuent_disk_adddel), 1695 -1, -1, 0, 10, MC_NOCLEAR, NULL, NULL, NULL, NULL, 1696 MSG_cancel); 1697 } 1698 1699 switch (m->cursel) { 1700 case PML_MENU_PV: 1701 process_menu(menu_disk_adddel, arg); 1702 return 0; 1703 case PML_MENU_NAME: 1704 msg_prompt_win(MSG_lvm_name_ask, -1, 18, 0, 0, 1705 dev_ptr->name, dev_ptr->name, SSTRSIZE); 1706 return 0; 1707 case PML_MENU_MAXLOGICALVOLUMES: 1708 msg_to_show = MSG_lvm_maxlv_ask; 1709 out_var = &(dev_ptr->maxlogicalvolumes); 1710 break; 1711 case PML_MENU_MAXPHYSICALVOLUMES: 1712 msg_to_show = MSG_lvm_maxpv_ask; 1713 out_var = &(dev_ptr->maxphysicalvolumes); 1714 break; 1715 case PML_MENU_PHYSICALEXTENTSIZE: 1716 msg_to_show = MSG_lvm_extsiz_ask; 1717 out_var = &(dev_ptr->physicalextentsize); 1718 break; 1719 case PML_MENU_REMOVE: 1720 dev_ptr->enabled = 0; 1721 return 0; 1722 } 1723 if (out_var == NULL || msg_to_show == NULL) 1724 return -1; 1725 snprintf(buf, SSTRSIZE, "%d", *out_var); 1726 msg_prompt_win(msg_to_show, -1, 18, 0, 0, buf, buf, SSTRSIZE); 1727 if (atoi(buf) >= 0) 1728 *out_var = atoi(buf); 1729 return 0; 1730 } 1731 1732 static void 1733 pm_lvm_init(void *arg, void* none) 1734 { 1735 lvms_t *dev_ptr = arg; 1736 1737 memset(dev_ptr, 0, sizeof *dev_ptr); 1738 *dev_ptr = (struct lvms_t) { 1739 .enabled = 1, 1740 .blocked = 0, 1741 .maxlogicalvolumes = MAX_LVM_PV, 1742 .maxphysicalvolumes = MAX_LVM_LV, 1743 .physicalextentsize = -1, 1744 }; 1745 sprintf(dev_ptr->name, "vg%.2d", rand()%100); 1746 } 1747 1748 static int 1749 pm_lvm_check(void *arg) 1750 { 1751 size_t i; 1752 bool ok = false; 1753 lvms_t *dev_ptr = arg; 1754 dev_ptr->total_size = 0; 1755 struct disk_part_info info; 1756 1757 for (i = 0; i < MAX_LVM_PV; i++) { 1758 if (dev_ptr->pv[i].pm != NULL) { 1759 if (!dev_ptr->pv[i].pm->parts->pscheme->get_part_info( 1760 dev_ptr->pv[i].pm->parts, dev_ptr->pv[i].pm_part, 1761 &info)) 1762 continue; 1763 ok = 1; 1764 dev_ptr->total_size += info.size; 1765 } 1766 } 1767 if (!ok) 1768 dev_ptr->enabled = 0; 1769 return dev_ptr->enabled; 1770 } 1771 1772 static void 1773 pm_lvmlv_menufmt(menudesc *m, int opt, void *arg) 1774 { 1775 char buf[STRSIZE]; 1776 lv_t *dev_ptr = ((struct part_entry *)arg)[opt].dev_ptr; 1777 1778 if (dev_ptr->size > 0) { 1779 snprintf(buf, STRSIZE, "'%s'", dev_ptr->name); 1780 pm_fmt_disk_line(m->mw, buf, NULL, dev_ptr->size, NULL); 1781 } 1782 } 1783 1784 static void 1785 pm_lvmlv_edit_menufmt(menudesc *m, int opt, void *arg) 1786 { 1787 1788 lv_t *dev_ptr = arg; 1789 char buf[STRSIZE]; 1790 strlcpy(buf, msg_string(MSG_auto), STRSIZE); 1791 1792 switch (opt) { 1793 case PMLV_MENU_NAME: 1794 wprintw(m->mw, "%-20s: %s", 1795 msg_string(MSG_lvmlv_name_fmt), dev_ptr->name); 1796 break; 1797 case PMLV_MENU_SIZE: 1798 wprintw(m->mw, "%-20s: %" PRIi64, 1799 msg_string(MSG_lvmlv_size_fmt), dev_ptr->size); 1800 break; 1801 case PMLV_MENU_READONLY: 1802 wprintw(m->mw, "%-20s: %s", 1803 msg_string(MSG_lvmlv_ro_fmt), 1804 dev_ptr->readonly? msg_string(MSG_Yes) : msg_string(MSG_No)); 1805 break; 1806 case PMLV_MENU_CONTIGUOUS: 1807 wprintw(m->mw, "%-20s: %s", 1808 msg_string(MSG_lvmlv_cont_fmt), 1809 dev_ptr->contiguous? msg_string(MSG_Yes) : msg_string(MSG_No)); 1810 break; 1811 case PMLV_MENU_EXTENTS: 1812 wprintw(m->mw, "%-20s: %s", 1813 msg_string(MSG_lvmlv_extnum_fmt), 1814 (strlen(dev_ptr->extents) > 0) ? 1815 dev_ptr->extents : msg_string(MSG_auto)); 1816 break; 1817 case PMLV_MENU_MINOR: 1818 if (dev_ptr->minor > 0) 1819 snprintf(buf, STRSIZE, "%dK", dev_ptr->minor); 1820 wprintw(m->mw, "%-20s: %s", 1821 msg_string(MSG_lvmlv_minor_fmt), buf); 1822 break; 1823 case PMLV_MENU_MIRRORS: 1824 wprintw(m->mw, "%-20s: %d", 1825 msg_string(MSG_lvmlv_mirrors_fmt), 1826 dev_ptr->mirrors); 1827 break; 1828 case PMLV_MENU_REGIONSIZE: 1829 if (dev_ptr->regionsize > 0) 1830 snprintf(buf, STRSIZE, "%dM", 1831 dev_ptr->regionsize); 1832 wprintw(m->mw, "%-20s: %s", 1833 msg_string(MSG_lvmlv_regsiz_fmt), buf); 1834 break; 1835 case PMLV_MENU_PERSISTENT: 1836 wprintw(m->mw, "%-20s: %s", 1837 msg_string(MSG_lvmlv_pers_fmt), 1838 dev_ptr->persistent ? 1839 msg_string(MSG_Yes) : msg_string(MSG_No)); 1840 break; 1841 case PMLV_MENU_READAHEAD: 1842 if (dev_ptr->readahead > 0) 1843 snprintf(buf, STRSIZE, "%d", 1844 dev_ptr->readahead); 1845 wprintw(m->mw, "%-20s: %s", 1846 msg_string(MSG_lvmlv_readahsect_fmt), buf); 1847 break; 1848 case PMLV_MENU_STRIPES: 1849 if (dev_ptr->stripes > 0) 1850 snprintf(buf, STRSIZE, "%d", dev_ptr->stripes); 1851 wprintw(m->mw, "%-20s: %s", 1852 msg_string(MSG_lvmlv_stripes_fmt), buf); 1853 break; 1854 case PMLV_MENU_STRIPESIZE: 1855 if (dev_ptr->stripesize > 0) 1856 snprintf(buf, STRSIZE, "%dK", dev_ptr->stripesize); 1857 wprintw(m->mw, "%-20s: %s", 1858 msg_string(MSG_lvmlv_stripesiz_fmt), buf); 1859 break; 1860 case PMLV_MENU_ZERO: 1861 wprintw(m->mw, "%-20s: %s", 1862 msg_string(MSG_lvmlv_zero_fmt), 1863 dev_ptr->zero ? 1864 msg_string(MSG_Yes) : msg_string(MSG_No)); 1865 break; 1866 } 1867 } 1868 1869 static int 1870 pm_lvmlv_set_value(menudesc *m, void *arg) 1871 { 1872 char buf[STRSIZE]; 1873 const char *msg_to_show = NULL; 1874 int *out_var = NULL; 1875 lv_t *dev_ptr = arg; 1876 1877 switch (m->cursel) { 1878 case PMLV_MENU_NAME: 1879 msg_prompt_win(MSG_lvmlv_name_ask, -1, 18, 0, 0, 1880 dev_ptr->name, dev_ptr->name, SSTRSIZE); 1881 return 0; 1882 case PMLV_MENU_SIZE: 1883 pm_edit_size_value(MSG_lvmlv_size_ask, 1884 pm->dlcylsize, &dev_ptr->size); /* XXX cylsize? */ 1885 break; 1886 case PMLV_MENU_READONLY: 1887 dev_ptr->readonly = !dev_ptr->readonly; 1888 return 0; 1889 case PMLV_MENU_CONTIGUOUS: 1890 dev_ptr->contiguous = !dev_ptr->contiguous; 1891 return 0; 1892 case PMLV_MENU_EXTENTS: 1893 msg_prompt_win(MSG_lvmlv_extnum_ask, -1, 18, 0, 0, 1894 dev_ptr->extents, dev_ptr->extents, SSTRSIZE); 1895 return 0; 1896 case PMLV_MENU_MINOR: 1897 msg_to_show = MSG_lvmlv_minor_ask; 1898 out_var = &(dev_ptr->minor); 1899 break; 1900 case PMLV_MENU_MIRRORS: 1901 msg_to_show = MSG_lvmlv_mirrors_ask; 1902 out_var = &(dev_ptr->mirrors); 1903 break; 1904 case PMLV_MENU_REGIONSIZE: 1905 msg_to_show = MSG_lvmlv_regsiz_ask; 1906 out_var = &(dev_ptr->regionsize); 1907 break; 1908 case PMLV_MENU_PERSISTENT: 1909 dev_ptr->persistent = !dev_ptr->persistent; 1910 return 0; 1911 case PMLV_MENU_READAHEAD: 1912 msg_to_show = MSG_lvmlv_readahsect_ask; 1913 out_var = &(dev_ptr->readahead); 1914 break; 1915 case PMLV_MENU_STRIPES: 1916 msg_to_show = MSG_lvmlv_stripes_ask; 1917 out_var = &(dev_ptr->stripes); 1918 break; 1919 case PMLV_MENU_STRIPESIZE: 1920 if (dev_ptr->stripesize << 1 > 512) 1921 dev_ptr->stripesize = 4; 1922 else 1923 dev_ptr->stripesize <<= 1; 1924 return 0; 1925 case PMLV_MENU_ZERO: 1926 dev_ptr->zero = !dev_ptr->zero; 1927 return 0; 1928 case PMLV_MENU_REMOVE: 1929 dev_ptr->size = 0; 1930 return 0; 1931 } 1932 if (out_var == NULL || msg_to_show == NULL) 1933 return -1; 1934 snprintf(buf, SSTRSIZE, "%d", *out_var); 1935 msg_prompt_win(msg_to_show, -1, 18, 0, 0, buf, buf, SSTRSIZE); 1936 if (atoi(buf) >= 0) 1937 *out_var = atoi(buf); 1938 return 0; 1939 } 1940 1941 static void 1942 pm_lvmlv_init(void *arg, void *none) 1943 { 1944 lv_t *dev_ptr = arg; 1945 memset(dev_ptr, 0, sizeof *(dev_ptr)); 1946 *dev_ptr = (struct lv_t) { 1947 .blocked = 0, 1948 .size = 1024, 1949 .stripesize = 64, 1950 }; 1951 sprintf (dev_ptr->name, "lvol%.2d", rand()%100); 1952 } 1953 1954 static int 1955 pm_lvmlv_check(void *arg) 1956 { 1957 lv_t *dev_ptr = arg; 1958 if (dev_ptr->size > 0 && strlen(dev_ptr->name) > 0) 1959 return 1; 1960 else { 1961 dev_ptr->size = 0; 1962 return 0; 1963 } 1964 } 1965 1966 static int 1967 pm_lvm_commit(void) 1968 { 1969 int i, ii, error; 1970 uint used_size = 0; 1971 char params[STRSIZE*3], devs[STRSIZE*3], arg[STRSIZE]; 1972 1973 for (i = 0; i < MAX_LVM_VG; i++) { 1974 /* Stage 0: checks */ 1975 if (! pm_lvm_check(&lvms[i])) 1976 continue; 1977 for (ii = 0; ii < MAX_LVM_LV; ii++) 1978 used_size += lvms[i].lv[ii].size; 1979 if (used_size > lvms[i].total_size) 1980 continue; 1981 1982 params[0] = '\0'; 1983 devs[0] = '\0'; 1984 error = 0; 1985 /* Stage 1: creating Physical Volumes (PV's) */ 1986 for (ii = 0; ii < MAX_LVM_PV && ! error; ii++) 1987 if (lvms[i].pv[ii].pm != NULL) { 1988 run_program(RUN_SILENT | RUN_ERROR_OK, 1989 "lvm pvremove -ffy /dev/r%s", 1990 (char*)lvms[i].pv[ii].pm_name); 1991 error += run_program(RUN_DISPLAY | RUN_PROGRESS, 1992 "lvm pvcreate -ffy /dev/r%s", 1993 (char*)lvms[i].pv[ii].pm_name); 1994 if (error) 1995 break; 1996 strlcat(devs, " /dev/r", sizeof devs); 1997 strlcat(devs, lvms[i].pv[ii].pm_name, 1998 sizeof devs); 1999 } 2000 if (error) 2001 continue; 2002 /* Stage 2: creating Volume Groups (VG's) */ 2003 if (lvms[i].maxlogicalvolumes > 0) { 2004 snprintf(arg, sizeof arg, " -l %d", 2005 lvms[i].maxlogicalvolumes); 2006 strlcat(params, arg, sizeof params); 2007 } 2008 if (lvms[i].maxphysicalvolumes > 0) { 2009 snprintf(arg, sizeof arg, " -p %d", 2010 lvms[i].maxphysicalvolumes); 2011 strlcat(params, arg, sizeof params); 2012 } 2013 if (lvms[i].physicalextentsize > 0) { 2014 snprintf(arg, sizeof arg, " -s %d", 2015 lvms[i].physicalextentsize); 2016 strlcat(params, arg, sizeof params); 2017 } 2018 error += run_program(RUN_DISPLAY | RUN_PROGRESS, 2019 "lvm vgcreate %s %s %s", params, lvms[i].name, devs); 2020 if (error) 2021 continue; 2022 /* Stage 3: creating Logical Volumes (LV's) */ 2023 for (ii = 0; ii < MAX_LVM_LV; ii++) { 2024 if (lvms[i].lv[ii].size <= 0) 2025 continue; 2026 2027 params[0] = '\0'; 2028 snprintf(arg, sizeof arg, " -C %c", 2029 lvms[i].lv[ii].contiguous?'y':'n'); 2030 strlcat(params, arg, sizeof params); 2031 snprintf(arg, sizeof arg, " -M %c", 2032 lvms[i].lv[ii].persistent?'y':'n'); 2033 strlcat(params, arg, sizeof params); 2034 snprintf(arg, sizeof arg, " -p %s", 2035 lvms[i].lv[ii].readonly?"r":"rw"); 2036 strlcat(params, arg, sizeof params); 2037 snprintf(arg, sizeof arg, " -Z %c", 2038 lvms[i].lv[ii].zero?'y':'n'); 2039 strlcat(params, arg, sizeof params); 2040 if (strlen(lvms[i].lv[ii].name) > 0) { 2041 snprintf(arg, sizeof arg, " -n %s", 2042 lvms[i].lv[ii].name); 2043 strlcat(params, arg, sizeof params); 2044 } 2045 if (strlen(lvms[i].lv[ii].extents) > 0) { 2046 snprintf(arg, sizeof arg, " -l %s", 2047 lvms[i].lv[ii].extents); 2048 strlcat(params, arg, sizeof params); 2049 } 2050 if (lvms[i].lv[ii].minor > 0) { 2051 snprintf(arg, sizeof arg, " --minor %d", 2052 lvms[i].lv[ii].minor); 2053 strlcat(params, arg, sizeof params); 2054 } 2055 if (lvms[i].lv[ii].mirrors > 0) { 2056 snprintf(arg, sizeof arg, " -m %d", 2057 lvms[i].lv[ii].mirrors); 2058 strlcat(params, arg, sizeof params); 2059 if (lvms[i].lv[ii].regionsize > 0) { 2060 snprintf(arg, sizeof arg, " -R %d", 2061 lvms[i].lv[ii].regionsize); 2062 strlcat(params, arg, sizeof params); 2063 } 2064 } 2065 if (lvms[i].lv[ii].readahead > 0) { 2066 snprintf(arg, sizeof arg, " -r %d", 2067 lvms[i].lv[ii].readahead); 2068 strlcat(params, arg, sizeof params); 2069 } 2070 if (lvms[i].lv[ii].stripes > 0) { 2071 snprintf(arg, sizeof arg, " -i %d", 2072 lvms[i].lv[ii].stripes); 2073 strlcat(params, arg, sizeof params); 2074 if (lvms[i].lv[ii].stripesize > 0) { 2075 snprintf(arg, sizeof arg, " -I %d", 2076 lvms[i].lv[ii].stripesize); 2077 strlcat(params, arg, sizeof params); 2078 } 2079 } 2080 snprintf(arg, sizeof arg, " -L %" PRIi64 "M", 2081 lvms[i].lv[ii].size); 2082 strlcat(params, arg, sizeof params); 2083 2084 error += run_program(RUN_DISPLAY | RUN_PROGRESS, 2085 "lvm lvcreate %s %s", params, lvms[i].name); 2086 } 2087 if (! error) { 2088 lvms[i].blocked = 1; 2089 for (ii = 0; ii < MAX_LVM_PV; ii++) 2090 if (lvms[i].pv[ii].pm != NULL) 2091 lvms[i].pv[ii].pm->blocked++; 2092 for (ii = 0; ii < MAX_LVM_LV; ii++) 2093 if (lvms[i].lv[ii].size > 0) 2094 lvms[i].lv[ii].blocked = 1; 2095 } 2096 } 2097 2098 return 0; 2099 } 2100 2101 /*** 2102 Partman generic functions 2103 ***/ 2104 2105 int 2106 pm_getrefdev(struct pm_devs *pm_cur) 2107 { 2108 int i, ii, dev_num, num_devs, num_devs_s; 2109 char descr[MENUSTRSIZE], dev[MENUSTRSIZE] = ""; 2110 2111 pm_cur->refdev = NULL; 2112 if (! strncmp(pm_cur->diskdev, "cgd", 3)) { 2113 dev_num = pm_cur->diskdev[3] - '0'; 2114 for (i = 0; i < MAX_CGD; i++) 2115 if (cgds[i].blocked && cgds[i].node == dev_num) { 2116 pm_cur->refdev = &cgds[i]; 2117 snprintf(descr, sizeof descr, 2118 " (%s, %s-%d)", cgds[i].pm_name, 2119 cgds[i].enc_type, cgds[i].key_size); 2120 strlcat(pm_cur->diskdev_descr, descr, 2121 sizeof(pm_cur->diskdev_descr)); 2122 break; 2123 } 2124 } else if (! strncmp(pm_cur->diskdev, "vnd", 3)) { 2125 dev_num = pm_cur->diskdev[3] - '0'; 2126 for (i = 0; i < MAX_VND; i++) 2127 if (vnds[i].blocked && vnds[i].node == dev_num) { 2128 pm_cur->refdev = &vnds[i]; 2129 vnds[i].pm->parts->pscheme->get_part_device( 2130 vnds[i].pm->parts, vnds[i].pm_part, 2131 dev, sizeof dev, NULL, plain_name, false, 2132 true); 2133 snprintf(descr, sizeof descr, " (%s, %s)", 2134 dev, vnds[i].filepath); 2135 strlcat(pm_cur->diskdev_descr, descr, 2136 sizeof(pm_cur->diskdev_descr)); 2137 break; 2138 } 2139 } else if (! strncmp(pm_cur->diskdev, "raid", 4)) { 2140 dev_num = pm_cur->diskdev[4] - '0'; 2141 for (i = 0; i < MAX_RAID; i++) 2142 if (raids[i].blocked && raids[i].node == dev_num) { 2143 pm_cur->refdev = &raids[i]; 2144 num_devs = 0; num_devs_s = 0; 2145 for (ii = 0; ii < MAX_IN_RAID; ii++) 2146 if (raids[i].comp[ii].parts != NULL) { 2147 if(raids[i].comp[ii].is_spare) 2148 num_devs_s++; 2149 else 2150 num_devs++; 2151 } 2152 snprintf(descr, sizeof descr, 2153 " (lvl %d, %d disks, %d spare)", 2154 raids[i].raid_level, num_devs, 2155 num_devs_s); 2156 strlcat(pm_cur->diskdev_descr, descr, 2157 sizeof(pm_cur->diskdev_descr)); 2158 break; 2159 } 2160 } else 2161 return -1; 2162 return 0; 2163 } 2164 2165 /* 2166 * Enable/disable items in the extended partition disk/partition action 2167 * menu 2168 */ 2169 void 2170 pmdiskentry_enable(menudesc *menu, struct part_entry *pe) 2171 { 2172 int i; 2173 menu_ent *m; 2174 bool enable; 2175 2176 for (i = 0; i < menu->numopts; i++) { 2177 m = &menu->opts[i]; 2178 2179 enable = false; 2180 if (m->opt_name == MSG_unconfig) { 2181 if (pe->type == PM_DISK) 2182 enable = ((struct pm_devs *)pe->dev_ptr) 2183 ->refdev != NULL; 2184 } else if (m->opt_name == MSG_undo) { 2185 if (pe->type != PM_DISK) 2186 continue; 2187 enable = ((struct pm_devs *)pe->dev_ptr)->unsaved; 2188 } else if (m->opt_name == MSG_switch_parts) { 2189 enable = pm_from_pe(pe)->parts != NULL; 2190 } else { 2191 continue; 2192 } 2193 2194 if (enable) 2195 m->opt_flags &= ~OPT_IGNORE; 2196 else 2197 m->opt_flags |= OPT_IGNORE; 2198 } 2199 } 2200 2201 /* Detect that partition is in use */ 2202 int 2203 pm_partusage(struct pm_devs *pm_cur, int part_num, int do_del) 2204 { 2205 int i, ii, retvalue = 0; 2206 struct disk_part_info info; 2207 part_id id; 2208 2209 if (pm_cur->parts == NULL) 2210 return -1; /* nothing can be in use */ 2211 2212 if (part_num < 0) { 2213 /* Check all partitions on device */ 2214 for (id = 0; id < pm_cur->parts->num_part; id++) { 2215 if (!pm_cur->parts->pscheme->get_part_info( 2216 pm_cur->parts, id, &info)) 2217 continue; 2218 if (info.flags & (PTI_SEC_CONTAINER| 2219 PTI_WHOLE_DISK|PTI_PSCHEME_INTERNAL| 2220 PTI_RAW_PART)) 2221 continue; 2222 retvalue += pm_partusage(pm_cur, id, do_del); 2223 } 2224 return retvalue; 2225 } 2226 2227 id = (part_id)part_num; 2228 if (id >= pm_cur->parts->num_part) 2229 return 0; 2230 2231 for (i = 0; i < MAX_CGD; i++) 2232 if (cgds[i].enabled && 2233 cgds[i].pm == pm_cur && 2234 cgds[i].pm_part == id) { 2235 if (do_del) { 2236 cgds[i].pm = NULL; 2237 cgds[i].pm_name[0] = '\0'; 2238 } 2239 return 1; 2240 } 2241 for (i = 0; i < MAX_RAID; i++) 2242 for (ii = 0; ii < MAX_IN_RAID; ii++) 2243 if (raids[i].enabled && 2244 raids[i].comp[ii].parts == pm_cur->parts && 2245 raids[i].comp[ii].id == id) { 2246 if (do_del) 2247 raids[i].comp[ii].parts = NULL; 2248 return 1; 2249 } 2250 for (i = 0; i < MAX_LVM_VG; i++) 2251 for (ii = 0; ii < MAX_LVM_PV; ii++) 2252 if (lvms[i].enabled && 2253 lvms[i].pv[ii].pm == pm_cur && 2254 lvms[i].pv[ii].pm_part == id) { 2255 if (do_del) 2256 lvms[i].pv[ii].pm = NULL; 2257 return 1; 2258 } 2259 2260 return 0; 2261 } 2262 2263 static void 2264 pm_destroy_one(struct pm_devs *pm_i) 2265 { 2266 part_id i; 2267 2268 if (pm_i->parts != NULL) { 2269 if (pm_i->mounted != NULL) { 2270 for (i = 0; i < pm_i->parts->num_part; i++) 2271 free(pm_i->mounted[i]); 2272 } 2273 2274 pm_i->parts->pscheme->free(pm_i->parts); 2275 } 2276 free(pm_i); 2277 } 2278 2279 /* Clean up removed devices */ 2280 static int 2281 pm_clean(void) 2282 { 2283 int count = 0; 2284 struct pm_devs *pm_i, *tmp; 2285 2286 SLIST_FOREACH_SAFE(pm_i, &pm_head, l, tmp) 2287 if (! pm_i->found) { 2288 count++; 2289 SLIST_REMOVE(&pm_head, pm_i, pm_devs, l); 2290 pm_destroy_one(pm_i); 2291 } 2292 return count; 2293 } 2294 2295 /* Free all pm storage */ 2296 void 2297 pm_destroy_all(void) 2298 { 2299 struct pm_devs *pm_i, *tmp; 2300 2301 if (pm_new != pm) 2302 pm_destroy_one(pm_new); 2303 SLIST_FOREACH_SAFE(pm_i, &pm_head, l, tmp) { 2304 SLIST_REMOVE(&pm_head, pm_i, pm_devs, l); 2305 pm_destroy_one(pm_i); 2306 } 2307 } 2308 2309 void 2310 pm_set_lvmpv(struct pm_devs *my_pm, part_id pno, bool add) 2311 { 2312 size_t i; 2313 struct disk_part_info info; 2314 2315 if (!my_pm->parts->pscheme->get_part_info(my_pm->parts, pno, &info)) 2316 return; 2317 2318 if (add) { 2319 for (i = 0; i < __arraycount(lvm_pvs); i++) 2320 if (lvm_pvs[i].pm == NULL && lvm_pvs[i].start == 0) 2321 break; 2322 if (i >= __arraycount(lvm_pvs)) 2323 return; 2324 lvm_pvs[i].pm = my_pm; 2325 lvm_pvs[i].start = info.start; 2326 return; 2327 } else { 2328 for (i = 0; i < __arraycount(lvm_pvs); i++) 2329 if (lvm_pvs[i].pm == my_pm && 2330 lvm_pvs[i].start == info.start) 2331 break; 2332 if (i >= __arraycount(lvm_pvs)) 2333 return; 2334 lvm_pvs[i].pm = NULL; 2335 lvm_pvs[i].start = 0; 2336 } 2337 } 2338 2339 bool 2340 pm_is_lvmpv(struct pm_devs *my_pm, part_id id, 2341 const struct disk_part_info *info) 2342 { 2343 size_t i; 2344 2345 for (i = 0; i < __arraycount(lvm_pvs); i++) { 2346 if (lvm_pvs[i].pm != my_pm) 2347 continue; 2348 if (lvm_pvs[i].start == info->start) 2349 return true; 2350 } 2351 2352 return false; 2353 } 2354 2355 void 2356 pm_setfstype(struct pm_devs *pm_cur, part_id id, int fstype, int fs_subtype) 2357 { 2358 struct disk_part_info info; 2359 2360 if (!pm_cur->parts->pscheme->get_part_info(pm_cur->parts, id, &info)) 2361 return; 2362 2363 info.nat_type = pm_cur->parts->pscheme->get_fs_part_type(PT_root, 2364 fstype, fs_subtype); 2365 if (info.nat_type == NULL) 2366 return; 2367 info.fs_type = fstype; 2368 info.fs_sub_type = fs_subtype; 2369 pm_cur->parts->pscheme->set_part_info(pm_cur->parts, id, &info, NULL); 2370 } 2371 2372 static void 2373 pm_select(struct pm_devs *pm_devs_in) 2374 { 2375 pm = pm_devs_in; 2376 if (logfp) 2377 (void)fprintf(logfp, "Partman device: %s\n", pm->diskdev); 2378 } 2379 2380 void 2381 pm_rename(struct pm_devs *pm_cur) 2382 { 2383 #if 0 // XXX - convert to custom attribute or handle similar 2384 pm_select(pm_cur); 2385 msg_prompt_win(MSG_packname, -1, 18, 0, 0, pm_cur->bsddiskname, 2386 pm_cur->bsddiskname, sizeof pm_cur->bsddiskname); 2387 #ifndef NO_DISKLABEL 2388 (void) savenewlabel(pm_cur->bsdlabel, MAXPARTITIONS); 2389 #endif 2390 #endif 2391 } 2392 2393 int 2394 pm_editpart(int part_num) 2395 { 2396 struct partition_usage_set pset = {}; 2397 2398 usage_set_from_parts(&pset, pm->parts); 2399 edit_ptn(&(struct menudesc){.cursel = part_num}, &pset); 2400 free_usage_set(&pset); 2401 if (checkoverlap(pm->parts)) { 2402 hit_enter_to_continue(MSG_cantsave, NULL); 2403 return -1; 2404 } 2405 pm->unsaved = 1; 2406 return 0; 2407 } 2408 2409 /* Safe erase of disk */ 2410 void 2411 pm_shred(struct part_entry *pe, int shredtype) 2412 { 2413 const char *srcdev; 2414 char dev[SSTRSIZE]; 2415 struct pm_devs *my_pm; 2416 2417 my_pm = pe->dev_ptr; 2418 if (pe->type == PM_DISK) { 2419 snprintf(dev, sizeof dev, 2420 _PATH_DEV "r%s%c", my_pm->diskdev, 'a' + RAW_PART); 2421 if (pe->parts != NULL) { 2422 pe->parts->pscheme->free(pe->parts); 2423 pe->parts = NULL; 2424 my_pm->parts = NULL; 2425 } 2426 } else if (pe->type == PM_PART) { 2427 pe->parts->pscheme->get_part_device(pe->parts, pe->id, 2428 dev, sizeof dev, NULL, raw_dev_name, true, true); 2429 } 2430 2431 switch (shredtype) { 2432 case SHRED_ZEROS: 2433 srcdev = _PATH_DEVZERO; 2434 break; 2435 case SHRED_RANDOM: 2436 srcdev = _PATH_URANDOM; 2437 break; 2438 default: 2439 return; 2440 } 2441 run_program(RUN_DISPLAY | RUN_PROGRESS, 2442 "progress -f %s -b 1m dd bs=1m of=%s", srcdev, dev); 2443 pm_partusage(my_pm, -1, 1); 2444 } 2445 2446 #if 0 // XXX 2447 static int 2448 pm_mountall_sort(const void *a, const void *b) 2449 { 2450 return strcmp(mnts[*(const int *)a].on, mnts[*(const int *)b].on); 2451 } 2452 #endif 2453 2454 #if 0 // XXX 2455 /* Mount all available partitions */ 2456 static int 2457 pm_mountall(void) 2458 { 2459 int num_devs = 0; 2460 int mnts_order[MAX_MNTS]; 2461 int i, ii, error, ok; 2462 char dev[SSTRSIZE]; dev[0] = '\0'; 2463 struct pm_devs *pm_i; 2464 2465 localfs_dev[0] = '\0'; 2466 if (mnts == NULL) 2467 mnts = calloc(MAX_MNTS, sizeof(*mnts)); 2468 2469 SLIST_FOREACH(pm_i, &pm_head, l) { 2470 ok = 0; 2471 for (i = 0; i < MAXPARTITIONS; i++) { 2472 if (!(pm_i->bsdlabel[i].pi_flags & PIF_MOUNT && 2473 pm_i->bsdlabel[i].mnt_opts != NULL)) 2474 continue; 2475 mnts[num_devs].mnt_opts = pm_i->bsdlabel[i].mnt_opts; 2476 if (strlen(pm_i->bsdlabel[i].mounted) > 0) { 2477 /* Device is already mounted. So, doing mount_null */ 2478 strlcpy(mnts[num_devs].dev, pm_i->bsdlabel[i].mounted, MOUNTLEN); 2479 mnts[num_devs].mnt_opts = "-t null"; 2480 } else { 2481 pm_getdevstring(dev, SSTRSIZE, pm_i, i); 2482 snprintf(mnts[num_devs].dev, STRSIZE, "/dev/%s", dev); 2483 } 2484 mnts[num_devs].on = pm_i->bsdlabel[i].pi_mount; 2485 if (strcmp(pm_i->bsdlabel[i].pi_mount, "/") == 0) { 2486 /* Use disk with / as a default if the user has 2487 the sets on a local disk */ 2488 strlcpy(localfs_dev, pm_i->diskdev, SSTRSIZE); 2489 } 2490 num_devs++; 2491 ok = 1; 2492 } 2493 if (ok) 2494 md_pre_mount(NULL, 0); 2495 } 2496 if (strlen(localfs_dev) < 1) { 2497 hit_enter_to_continue(MSG_noroot, NULL); 2498 return -1; 2499 } 2500 for (i = 0; i < num_devs; i++) 2501 mnts_order[i] = i; 2502 qsort(mnts_order, num_devs, sizeof mnts_order[0], pm_mountall_sort); 2503 2504 for (i = 0; i < num_devs; i++) { 2505 ii = mnts_order[i]; 2506 make_target_dir(mnts[ii].on); 2507 error = target_mount_do(mnts[ii].mnt_opts, mnts[ii].dev, mnts[ii].on); 2508 if (error) 2509 return error; 2510 } 2511 return 0; 2512 } 2513 #endif 2514 2515 /* Mount partition bypassing ordinary order */ 2516 static int 2517 pm_mount(struct pm_devs *pm_cur, int part_num) 2518 { 2519 int error = 0; 2520 #if 0 // XXX 2521 char buf[MOUNTLEN]; 2522 2523 if (strlen(pm_cur->bsdlabel[part_num].mounted) > 0) 2524 return 0; 2525 2526 snprintf(buf, sizeof(buf), "/tmp/%s%c", pm_cur->diskdev, 2527 part_num + 'a'); 2528 if (! dir_exists_p(buf)) 2529 run_program(RUN_DISPLAY | RUN_PROGRESS, "/bin/mkdir -p %s", buf); 2530 if (pm_cur->bsdlabel[part_num].pi_flags & PIF_MOUNT && 2531 pm_cur->bsdlabel[part_num].mnt_opts != NULL && 2532 strlen(pm_cur->bsdlabel[part_num].mounted) < 1) 2533 error += run_program(RUN_DISPLAY | RUN_PROGRESS, "/sbin/mount %s /dev/%s%c %s", 2534 pm_cur->bsdlabel[part_num].mnt_opts, 2535 pm_cur->diskdev, part_num + 'a', buf); 2536 2537 if (error) 2538 pm_cur->bsdlabel[part_num].mounted[0] = '\0'; 2539 else { 2540 strlcpy(pm_cur->bsdlabel[part_num].mounted, buf, MOUNTLEN); 2541 pm_cur->blocked++; 2542 } 2543 #endif 2544 return error; 2545 } 2546 2547 void 2548 pm_umount(struct pm_devs *pm_cur, int part_num) 2549 { 2550 char buf[SSTRSIZE]; buf[0] = '\0'; 2551 part_id id; 2552 2553 if (part_num < 0) 2554 return; 2555 id = (part_id)part_num; 2556 2557 pm_cur->parts->pscheme->get_part_device(pm_cur->parts, id, buf, 2558 sizeof buf, NULL, plain_name, false, true); 2559 2560 if (run_program(RUN_DISPLAY | RUN_PROGRESS, 2561 "umount -f /dev/%s", buf) == 0) { 2562 free(pm_cur->mounted[id]); 2563 pm_cur->mounted[id] = NULL; 2564 if (pm_cur->blocked > 0) 2565 pm_cur->blocked--; 2566 } 2567 } 2568 2569 int 2570 pm_unconfigure(struct pm_devs *pm_cur) 2571 { 2572 int error = 0; 2573 if (! strncmp(pm_cur->diskdev, "cgd", 3)) { 2574 error = run_program(RUN_DISPLAY | RUN_PROGRESS, "cgdconfig -u %s", pm_cur->diskdev); 2575 if (! error && pm_cur->refdev != NULL) { 2576 ((struct cgd_desc*)pm_cur->refdev)->pm->blocked--; 2577 ((struct cgd_desc*)pm_cur->refdev)->blocked = 0; 2578 } 2579 } else if (! strncmp(pm_cur->diskdev, "vnd", 3)) { 2580 error = run_program(RUN_DISPLAY | RUN_PROGRESS, "vndconfig -u %s", pm_cur->diskdev); 2581 if (! error && pm_cur->refdev != NULL) { 2582 ((struct vnd_desc*)pm_cur->refdev)->pm->blocked--; 2583 ((struct vnd_desc*)pm_cur->refdev)->blocked = 0; 2584 } 2585 } else if (! strncmp(pm_cur->diskdev, "raid", 4)) { 2586 error = run_program(RUN_DISPLAY | RUN_PROGRESS, "raidctl -u %s", pm_cur->diskdev); 2587 if (! error && pm_cur->refdev != NULL) { 2588 ((struct raid_desc*)pm_cur->refdev)->blocked = 0; 2589 #if 0 // XXX 2590 for (i = 0; i < MAX_IN_RAID; i++) 2591 if (((struct raid_desc*)pm_cur->refdev)->comp[i].parts != NULL) 2592 ((raids_t*)pm_cur->refdev)->pm[i]->blocked--; 2593 #endif 2594 } 2595 } else if (! strncmp(pm_cur->diskdev, "dk", 2)) { 2596 if (pm_cur->refdev == NULL) 2597 return -2; 2598 /* error = */ 2599 run_program(RUN_DISPLAY | RUN_PROGRESS, "dkctl %s delwedge %s", 2600 ((struct pm_devs*)pm_cur->refdev)->diskdev, pm_cur->diskdev); 2601 #if 0 // XXX 2602 if (! error) { 2603 if (pm_cur->refdev != NULL && ((struct pm_devs*)pm_cur->refdev)->blocked > 0) 2604 ((struct pm_devs*)pm_cur->refdev)->blocked--; 2605 sscanf(pm_cur->diskdev, "dk%d", &num); 2606 if (num >= 0 && num < MAX_WEDGES) 2607 wedges[num].allocated = 0; 2608 } 2609 #endif 2610 } /* XXX: lvm */ 2611 else 2612 error = run_program(RUN_DISPLAY | RUN_PROGRESS, "eject -t disk /dev/%sd", 2613 pm_cur->diskdev); 2614 if (!error) 2615 pm_cur->found = 0; 2616 return error; 2617 } 2618 2619 /* Last checks before leaving partition manager */ 2620 #if 0 2621 static int 2622 pm_lastcheck(void) 2623 { 2624 FILE *file_tmp = fopen(concat_paths(targetroot_mnt, "/etc/fstab"), "r"); 2625 if (file_tmp == NULL) 2626 return 1; 2627 fclose(file_tmp); 2628 return 0; 2629 } 2630 #endif 2631 2632 /* Are there unsaved changes? */ 2633 static int 2634 pm_needsave(void) 2635 { 2636 struct pm_devs *pm_i; 2637 SLIST_FOREACH(pm_i, &pm_head, l) 2638 if (pm_i->unsaved) { 2639 /* Oops, we have unsaved changes */ 2640 pm_changed = 1; 2641 msg_display(MSG_saveprompt); 2642 return ask_yesno(NULL); 2643 } 2644 return 0; 2645 } 2646 2647 /* Write all changes to disk */ 2648 static int 2649 pm_commit(menudesc *m, void *arg) 2650 { 2651 int retcode; 2652 struct pm_devs *pm_i; 2653 2654 pm_retvalue = -1; 2655 SLIST_FOREACH(pm_i, &pm_head, l) { 2656 if (! pm_i->unsaved) 2657 continue; 2658 if (pm_i->parts == NULL) { 2659 pm_i->unsaved = false; 2660 continue; 2661 } 2662 if (!pm_i->parts->pscheme->write_to_disk(pm_i->parts)) { 2663 if (logfp) 2664 fprintf(logfp, "partitining error %s\n", 2665 pm_i->diskdev); 2666 return -1; 2667 } 2668 } 2669 2670 /* Call all functions that may create new devices */ 2671 if ((retcode = pm_raid_commit()) != 0) { 2672 if (logfp) 2673 fprintf(logfp, "RAIDframe configuring error #%d\n", retcode); 2674 return -1; 2675 } 2676 if ((retcode = pm_cgd_commit()) != 0) { 2677 if (logfp) 2678 fprintf(logfp, "CGD configuring error #%d\n", retcode); 2679 return -1; 2680 } 2681 if ((retcode = pm_lvm_commit()) != 0) { 2682 if (logfp) 2683 fprintf(logfp, "LVM configuring error #%d\n", retcode); 2684 return -1; 2685 } 2686 if ((retcode = pm_vnd_commit()) != 0) { 2687 if (logfp) 2688 fprintf(logfp, "VND configuring error #%d\n", retcode); 2689 return -1; 2690 } 2691 if (m != NULL && arg != NULL) 2692 pm_upddevlist(m, arg); 2693 if (logfp) 2694 fflush (logfp); 2695 2696 pm_retvalue = 0; 2697 return 0; 2698 } 2699 2700 #if 0 // XXX 2701 static int 2702 pm_savebootsector(void) 2703 { 2704 struct pm_devs *pm_i; 2705 SLIST_FOREACH(pm_i, &pm_head, l) 2706 if (pm_i->bootable) { 2707 if (! strncmp("raid", pm_i->diskdev, 4)) 2708 if (run_program(RUN_DISPLAY | RUN_PROGRESS, 2709 "raidctl -v -A root %s", pm_i->diskdev) != 0) { 2710 if (logfp) 2711 fprintf(logfp, "Error writting RAID bootsector to %s\n", 2712 pm_i->diskdev); 2713 continue; 2714 } 2715 if (pm_i->no_part) { 2716 if (pm_i->rootpart < 0 || 2717 run_program(RUN_DISPLAY | RUN_PROGRESS, 2718 "gpt biosboot -i %d %s", 2719 pm_i->rootpart + 1, pm_i->diskdev) != 0) { 2720 if (logfp) 2721 fprintf(logfp, "Error writting GPT bootsector to %s\n", 2722 pm_i->diskdev); 2723 continue; 2724 } 2725 } else { 2726 pm_select(pm_i); 2727 if ( 2728 #ifndef NO_DISKLABEL 2729 !check_partitions(pm_i, pm_i->parts) || 2730 #endif 2731 md_post_newfs() != 0) { 2732 if (logfp) 2733 fprintf(logfp, "Error writting bootsector to %s\n", 2734 pm_i->diskdev); 2735 continue; 2736 } 2737 } 2738 } 2739 return 0; 2740 } 2741 #endif 2742 2743 /* Function for 'Enter'-menu */ 2744 static int 2745 pm_submenu(menudesc *m, void *arg) 2746 { 2747 struct pm_devs *pm_cur = NULL; 2748 pm_retvalue = m->cursel + 1; 2749 struct part_entry *cur_pe = (struct part_entry *)arg + m->cursel; 2750 2751 switch (cur_pe->type) { 2752 case PM_DISK: 2753 case PM_PART: 2754 case PM_SPEC: 2755 if (cur_pe->dev_ptr != NULL) { 2756 pm_cur = cur_pe->dev_ptr; 2757 if (pm_cur == NULL) 2758 return -1; 2759 if (pm_cur->blocked) { 2760 clear(); 2761 refresh(); 2762 msg_display(MSG_wannaunblock); 2763 if (!ask_noyes(NULL)) 2764 return -2; 2765 pm_cur->blocked = 0; 2766 } 2767 pm_select(pm_cur); 2768 } 2769 default: 2770 break; 2771 } 2772 2773 switch (cur_pe->type) { 2774 case PM_DISK: 2775 process_menu(MENU_pmdiskentry, cur_pe); 2776 break; 2777 case PM_PART: 2778 process_menu(MENU_pmpartentry, cur_pe); 2779 break; 2780 case PM_SPEC: 2781 process_menu(MENU_pmpartentry, cur_pe); 2782 break; 2783 case PM_RAID: 2784 pm_edit(PMR_MENU_END, pm_raid_edit_menufmt, 2785 pm_raid_set_value, pm_raid_check, pm_raid_init, 2786 NULL, cur_pe->dev_ptr, 0, &raids_t_info); 2787 break; 2788 case PM_VND: 2789 return pm_edit(PMV_MENU_END, pm_vnd_edit_menufmt, 2790 pm_vnd_set_value, pm_vnd_check, pm_vnd_init, 2791 NULL, cur_pe->dev_ptr, 0, &vnds_t_info); 2792 case PM_CGD: 2793 pm_cgd_edit_old(cur_pe); 2794 break; 2795 case PM_LVM: 2796 return pm_edit(PML_MENU_END, pm_lvm_edit_menufmt, 2797 pm_lvm_set_value, pm_lvm_check, pm_lvm_init, 2798 NULL, cur_pe->dev_ptr, 0, &lvms_t_info); 2799 case PM_LVMLV: 2800 return pm_edit(PMLV_MENU_END, pm_lvmlv_edit_menufmt, 2801 pm_lvmlv_set_value, pm_lvmlv_check, pm_lvmlv_init, 2802 NULL, cur_pe->dev_ptr, 2803 cur_pe->dev_ptr_delta, &lv_t_info); 2804 } 2805 return 0; 2806 } 2807 2808 /* Functions that generate menu entries text */ 2809 static void 2810 pm_menufmt(menudesc *m, int opt, void *arg) 2811 { 2812 const char *dev_status = ""; 2813 char buf[STRSIZE], dev[STRSIZE]; 2814 part_id part_num = ((struct part_entry *)arg)[opt].id; 2815 struct pm_devs *pm_cur = ((struct part_entry *)arg)[opt].dev_ptr; 2816 struct disk_partitions *parts = ((struct part_entry *)arg)[opt].parts; 2817 struct disk_part_info info; 2818 const char *mount_point, *fstype; 2819 2820 switch (((struct part_entry *)arg)[opt].type) { 2821 case PM_DISK: 2822 if (pm_cur->blocked) 2823 dev_status = msg_string(MSG_pmblocked); 2824 else if (! pm_cur->unsaved) 2825 dev_status = msg_string(MSG_pmunchanged); 2826 else 2827 dev_status = msg_string(MSG_pmused); 2828 wprintw(m->mw, "%-43.42s %25.24s", 2829 pm_cur->diskdev_descr, 2830 dev_status); 2831 break; 2832 case PM_PART: 2833 if (parts->pscheme->get_part_device != NULL) 2834 parts->pscheme->get_part_device( 2835 parts, part_num, 2836 dev, sizeof dev, NULL, plain_name, false, 2837 true); 2838 else 2839 strcpy(dev, "-"); 2840 parts->pscheme->get_part_info(parts, 2841 part_num, &info); 2842 if (pm_cur->mounted != NULL && 2843 pm_cur->mounted[part_num] != NULL && 2844 pm_cur->mounted[part_num][0] != 0) 2845 mount_point = msg_string(MSG_pmmounted); 2846 else 2847 mount_point = msg_string(MSG_pmunused); 2848 fstype = getfslabelname(info.fs_type, 2849 info.fs_sub_type); 2850 if (info.last_mounted != NULL) { 2851 snprintf(buf, STRSIZE, "%s (%s) %s", 2852 info.last_mounted, fstype, 2853 mount_point); 2854 pm_fmt_disk_line(m->mw, dev, buf, 2855 info.size, NULL); 2856 } else { 2857 if (fstype != NULL) { 2858 strlcat(dev, " (", sizeof(dev)); 2859 strlcat(dev, fstype, sizeof(dev)); 2860 strlcat(dev, ")", sizeof(dev)); 2861 } 2862 pm_fmt_disk_line(m->mw, dev, NULL, 2863 info.size, NULL); 2864 } 2865 break; 2866 case PM_SPEC: 2867 /* XXX ? */ 2868 pm_fmt_disk_line(m->mw, pm_cur->diskdev_descr, NULL, 2869 pm_cur->dlsize, NULL); 2870 break; 2871 case PM_RAID: 2872 pm_raid_menufmt(m, opt, arg); 2873 break; 2874 case PM_VND: 2875 pm_vnd_menufmt(m, opt, arg); 2876 break; 2877 case PM_CGD: 2878 pm_cgd_menufmt(m, opt, arg); 2879 break; 2880 case PM_LVM: 2881 pm_lvm_menufmt(m, opt, arg); 2882 break; 2883 case PM_LVMLV: 2884 pm_lvmlv_menufmt(m, opt, arg); 2885 break; 2886 } 2887 } 2888 2889 /* Submenu for RAID/LVM/CGD/VND */ 2890 static void 2891 pm_upddevlist_adv(menudesc *m, void *arg, int *i, 2892 pm_upddevlist_adv_t *d) 2893 { 2894 int ii; 2895 if (d->create_msg != NULL) { 2896 /* We want to have menu entry that creates a new device */ 2897 ((struct part_entry *)arg)[*i].type = d->pe_type; 2898 ((struct part_entry *)arg)[*i].dev_ptr = NULL; 2899 ((struct part_entry *)arg)[*i].dev_ptr_delta = d->s->parent_size * d->sub_num; 2900 m->opts[(*i)++] = (struct menu_ent) { 2901 .opt_name = d->create_msg, 2902 .opt_action = pm_submenu, 2903 }; 2904 } 2905 for (ii = 0; ii < d->s->max; ii++) { 2906 if (d->s->entry_enabled == NULL || 2907 d->s->entry_blocked == NULL || 2908 *(int*)((char*)d->s->entry_enabled + d->s->entry_size * ii + 2909 d->s->parent_size * d->sub_num) == 0 || 2910 *(int*)((char*)d->s->entry_blocked + d->s->entry_size * ii + 2911 d->s->parent_size * d->sub_num) != 0) 2912 continue; 2913 /* We have a entry for displaying */ 2914 pm_changed = 1; 2915 m->opts[*i] = (struct menu_ent) { 2916 .opt_name = NULL, 2917 .opt_action = pm_submenu, 2918 }; 2919 ((struct part_entry *)arg)[*i].type = d->pe_type; 2920 ((struct part_entry *)arg)[*i].dev_ptr = (char*)d->s->entry_first + 2921 d->s->entry_size * ii + d->s->parent_size * d->sub_num; 2922 (*i)++; 2923 /* We should show submenu for current entry */ 2924 if (d->sub != NULL) { 2925 d->sub->sub_num = ii; 2926 pm_upddevlist_adv(m, arg, i, d->sub); 2927 } 2928 } 2929 } 2930 2931 /* Update partman main menu with devices list */ 2932 static int 2933 pm_upddevlist(menudesc *m, void *arg) 2934 { 2935 int i = 0; 2936 size_t ii; 2937 struct pm_devs *pm_i; 2938 struct disk_partitions *secondary; 2939 const struct disk_partitioning_scheme *ps; 2940 struct disk_part_info info; 2941 2942 if (arg != NULL) 2943 pm_retvalue = m->cursel + 1; 2944 2945 pm_changed = 0; 2946 /* Mark all devices as not found */ 2947 SLIST_FOREACH(pm_i, &pm_head, l) { 2948 if (pm_i->parts != NULL && !pm_i->unsaved) { 2949 pm_i->parts->pscheme->free(pm_i->parts); 2950 pm_i->parts = NULL; 2951 } 2952 if (pm_i->found > 0) 2953 pm_i->found = 0; 2954 } 2955 2956 /* Detect all present devices */ 2957 (void)find_disks("partman", false); 2958 if (have_lvm) 2959 pm_lvm_find(); 2960 pm_clean(); 2961 2962 if (m == NULL || arg == NULL) 2963 return -1; 2964 2965 SLIST_FOREACH(pm_i, &pm_head, l) { 2966 memset(&m->opts[i], 0, sizeof m->opts[i]); 2967 m->opts[i].opt_action = pm_submenu; 2968 ((struct part_entry *)arg)[i].dev_ptr = pm_i; 2969 ((struct part_entry *)arg)[i].id = NO_PART; 2970 if (pm_i->no_part) 2971 ((struct part_entry *)arg)[i].type = PM_SPEC; 2972 else { 2973 ps = pm_i->parts != NULL ? pm_i->parts->pscheme : NULL; 2974 secondary = NULL; 2975 2976 ((struct part_entry *)arg)[i].type = PM_DISK; 2977 2978 for (ii = 0; pm_i->parts != NULL && 2979 ii < pm_i->parts->num_part; ii++) { 2980 if (!ps->get_part_info( 2981 pm_i->parts, ii, &info)) 2982 continue; 2983 if (info.flags & PTI_SEC_CONTAINER) { 2984 if (secondary == NULL && 2985 ps->secondary_scheme != NULL) 2986 secondary = ps-> 2987 secondary_partitions( 2988 pm_i->parts, 2989 info.start, false); 2990 continue; 2991 } 2992 if (info.flags & (PTI_WHOLE_DISK| 2993 PTI_PSCHEME_INTERNAL|PTI_RAW_PART)) 2994 continue; 2995 if (info.fs_type == FS_UNUSED) 2996 continue; 2997 if (i >= MAX_ENTRIES) 2998 break; 2999 i++; 3000 memset(&m->opts[i], 0, sizeof m->opts[i]); 3001 m->opts[i].opt_action = pm_submenu; 3002 ((struct part_entry *)arg)[i].parts = 3003 pm_i->parts; 3004 ((struct part_entry *)arg)[i].dev_ptr = pm_i; 3005 ((struct part_entry *)arg)[i].id = ii; 3006 ((struct part_entry *)arg)[i].type = PM_PART; 3007 } 3008 3009 for (ii = 0; secondary != NULL && 3010 ii < secondary->num_part; ii++) { 3011 if (!secondary->pscheme->get_part_info( 3012 secondary, ii, &info)) 3013 continue; 3014 if (info.flags & (PTI_WHOLE_DISK| 3015 PTI_PSCHEME_INTERNAL|PTI_RAW_PART)) 3016 continue; 3017 if (info.fs_type == FS_UNUSED) 3018 continue; 3019 if (i >= MAX_ENTRIES) 3020 break; 3021 i++; 3022 memset(&m->opts[i], 0, sizeof m->opts[i]); 3023 m->opts[i].opt_action = pm_submenu; 3024 ((struct part_entry *)arg)[i].parts = secondary; 3025 ((struct part_entry *)arg)[i].dev_ptr = pm_i; 3026 ((struct part_entry *)arg)[i].id = ii; 3027 ((struct part_entry *)arg)[i].type = PM_PART; 3028 } 3029 } 3030 i++; 3031 } 3032 for (ii = 0; ii <= (size_t)i; ii++) { 3033 m->opts[ii].opt_flags = OPT_EXIT; 3034 } 3035 if (have_cgd) { 3036 pm_upddevlist_adv(m, arg, &i, 3037 &(pm_upddevlist_adv_t) {MSG_create_cgd, PM_CGD, 3038 &cgds_t_info, 0, NULL}); 3039 } 3040 pm_upddevlist_adv(m, arg, &i, 3041 &(pm_upddevlist_adv_t) {MSG_create_vnd, PM_VND, 3042 &vnds_t_info, 0, NULL}); 3043 if (have_lvm) { 3044 pm_upddevlist_adv(m, arg, &i, 3045 &(pm_upddevlist_adv_t) {MSG_create_vg, PM_LVM, 3046 &lvms_t_info, 0, 3047 &(pm_upddevlist_adv_t) {MSG_create_lv, PM_LVMLV, 3048 &lv_t_info, 0, 3049 NULL}}); 3050 } 3051 if (have_raid) { 3052 pm_upddevlist_adv(m, arg, &i, 3053 &(pm_upddevlist_adv_t) {MSG_create_raid, PM_RAID, &raids_t_info, 0, NULL}); 3054 } 3055 3056 m->opts[i++] = (struct menu_ent) { 3057 .opt_name = MSG_updpmlist, 3058 .opt_action = pm_upddevlist, 3059 }; 3060 m->opts[i ] = (struct menu_ent) { 3061 .opt_name = MSG_savepm, 3062 .opt_action = pm_commit, 3063 }; 3064 3065 if (pm_retvalue >= 0) 3066 m->cursel = pm_retvalue - 1; 3067 return i; 3068 } 3069 3070 static void 3071 pm_menuin(menudesc *m, void *arg) 3072 { 3073 if (pm_cursel > m->numopts) 3074 m->cursel = m->numopts; 3075 else if (pm_cursel < 0) 3076 m->cursel = 0; 3077 else 3078 m->cursel = pm_cursel; 3079 } 3080 3081 static void 3082 pm_menuout(menudesc *m, void *arg) 3083 { 3084 pm_cursel = m->cursel; 3085 } 3086 3087 /* Main partman function */ 3088 int 3089 partman(void) 3090 { 3091 int menu_no, menu_num_entries; 3092 static int firstrun = 1; 3093 menu_ent menu_entries[MAX_ENTRIES+6]; 3094 struct part_entry args[MAX_ENTRIES]; 3095 3096 if (firstrun) { 3097 check_available_binaries(); 3098 3099 if (!have_raid) 3100 remove_raid_options(); 3101 else if (!(raids = calloc(MAX_RAID, sizeof(*raids)))) 3102 have_raid = 0; 3103 3104 #define remove_vnd_options() (void)0 3105 if (!have_vnd) 3106 remove_vnd_options(); 3107 else if (!(vnds = calloc(MAX_VND, sizeof(*vnds)))) 3108 have_vnd = 0; 3109 3110 if (!have_cgd) 3111 remove_cgd_options(); 3112 else if (!(cgds = calloc(MAX_CGD, sizeof(*cgds)))) 3113 have_cgd = 0; 3114 3115 if (!have_lvm) 3116 remove_lvm_options(); 3117 else if (!(lvms = calloc(MAX_LVM_VG, sizeof(*lvms)))) 3118 have_lvm = 0; 3119 3120 raids_t_info = (structinfo_t) { 3121 .max = MAX_RAID, 3122 .entry_size = sizeof raids[0], 3123 .entry_first = &raids[0], 3124 .entry_enabled = &(raids[0].enabled), 3125 .entry_blocked = &(raids[0].blocked), 3126 .entry_node = &(raids[0].node), 3127 }; 3128 vnds_t_info = (structinfo_t) { 3129 .max = MAX_VND, 3130 .entry_size = sizeof vnds[0], 3131 .entry_first = &vnds[0], 3132 .entry_enabled = &(vnds[0].enabled), 3133 .entry_blocked = &(vnds[0].blocked), 3134 .entry_node = &(vnds[0].node), 3135 }; 3136 cgds_t_info = (structinfo_t) { 3137 .max = MAX_CGD, 3138 .entry_size = sizeof cgds[0], 3139 .entry_first = &cgds[0], 3140 .entry_enabled = &(cgds[0].enabled), 3141 .entry_blocked = &(cgds[0].blocked), 3142 .entry_node = &(cgds[0].node), 3143 }; 3144 lvms_t_info = (structinfo_t) { 3145 .max = MAX_LVM_VG, 3146 .entry_size = sizeof lvms[0], 3147 .entry_first = &lvms[0], 3148 .entry_enabled = &(lvms[0].enabled), 3149 .entry_blocked = &(lvms[0].blocked), 3150 .entry_node = NULL, 3151 }; 3152 lv_t_info = (structinfo_t) { 3153 .max = MAX_LVM_LV, 3154 .entry_size = sizeof lvms[0].lv[0], 3155 .entry_first = &lvms[0].lv[0], 3156 .entry_enabled = &(lvms[0].lv[0].size), 3157 .entry_blocked = &(lvms[0].lv[0].blocked), 3158 .parent_size = sizeof lvms[0], 3159 }; 3160 3161 pm_cursel = 0; 3162 pm_changed = 0; 3163 firstrun = 0; 3164 } 3165 3166 do { 3167 menu_num_entries = pm_upddevlist(&(menudesc){.opts = menu_entries}, args); 3168 menu_no = new_menu(MSG_partman_header, 3169 menu_entries, menu_num_entries+1, 1, 1, 0, 75, /* Fixed width */ 3170 MC_ALWAYS_SCROLL | MC_NOBOX | MC_NOCLEAR, 3171 pm_menuin, pm_menufmt, pm_menuout, NULL, MSG_finishpm); 3172 if (menu_no == -1) 3173 pm_retvalue = -1; 3174 else { 3175 pm_retvalue = 0; 3176 clear(); 3177 refresh(); 3178 process_menu(menu_no, &args); 3179 free_menu(menu_no); 3180 } 3181 3182 if (pm_retvalue == 0 && pm->parts != NULL) 3183 if (pm_needsave()) 3184 pm_commit(NULL, NULL); 3185 3186 } while (pm_retvalue > 0); 3187 3188 /* retvalue <0 - error, retvalue ==0 - user quits, retvalue >0 - all ok */ 3189 return (pm_retvalue >= 0)?0:-1; 3190 } 3191 3192 void 3193 update_wedges(const char *disk) 3194 { 3195 check_available_binaries(); 3196 3197 if (!have_dk) 3198 return; 3199 3200 run_program(RUN_SILENT | RUN_ERROR_OK, 3201 "dkctl %s makewedges", disk); 3202 } 3203 3204 bool 3205 pm_force_parts(struct pm_devs *my_pm) 3206 { 3207 if (my_pm == NULL) 3208 return false; 3209 if (my_pm->parts != NULL) 3210 return true; 3211 3212 const struct disk_partitioning_scheme *ps = 3213 select_part_scheme(my_pm, NULL, false, NULL); 3214 if (ps == NULL) 3215 return false; 3216 3217 struct disk_partitions *parts = 3218 (*ps->create_new_for_disk)(my_pm->diskdev, 0, my_pm->dlsize, 3219 my_pm->dlsize, false, NULL); 3220 if (parts == NULL) 3221 return false; 3222 3223 my_pm->parts = parts; 3224 if (pm->dlsize > ps->size_limit) 3225 pm->dlsize = ps->size_limit; 3226 3227 return true; 3228 } 3229 3230 void 3231 pm_edit_partitions(struct part_entry *pe) 3232 { 3233 struct pm_devs *my_pm = pm_from_pe(pe); 3234 struct partition_usage_set pset = { 0 }; 3235 3236 if (!my_pm) 3237 return; 3238 3239 if (!pm_force_parts(my_pm)) 3240 return; 3241 3242 clear(); 3243 refresh(); 3244 3245 usage_set_from_parts(&pset, my_pm->parts); 3246 edit_and_check_label(my_pm, &pset, false); 3247 free_usage_set(&pset); 3248 3249 pm_partusage(my_pm, -1, -1); 3250 my_pm->unsaved = true; 3251 pm_retvalue = 1; 3252 } 3253 3254 part_id 3255 pm_whole_disk(struct part_entry *pe, int t) 3256 { 3257 struct pm_devs *my_pm = pm_from_pe(pe); 3258 struct disk_partitions *parts, *outer; 3259 struct disk_part_info info, oinfo; 3260 struct disk_part_free_space space; 3261 daddr_t align; 3262 int fst; 3263 struct partition_usage_set pset = { 0 }; 3264 part_id new_part, id; 3265 size_t i, cnt; 3266 3267 if (!my_pm) 3268 return NO_PART; 3269 3270 if (!pm_force_parts(my_pm)) 3271 return NO_PART; 3272 3273 parts = my_pm->parts; 3274 parts->pscheme->delete_all_partitions(parts); 3275 if (parts->pscheme->secondary_scheme != NULL) { 3276 outer = parts; 3277 parts = parts->pscheme->secondary_partitions(outer, 3278 0, true); 3279 if (parts == NULL) { 3280 parts = outer; 3281 } else { 3282 if (outer->pscheme->write_to_disk(outer)) 3283 my_pm->parts = parts; 3284 } 3285 } 3286 3287 align = parts->pscheme->get_part_alignment(parts); 3288 3289 memset(&info, 0, sizeof info); 3290 switch (t) { 3291 case SY_NEWRAID: 3292 fst = FS_RAID; 3293 break; 3294 case SY_NEWLVM: 3295 fst = FS_BSDFFS; 3296 break; 3297 case SY_NEWCGD: 3298 fst = FS_CGD; 3299 break; 3300 default: 3301 assert(false); 3302 return NO_PART; 3303 } 3304 info.nat_type = parts->pscheme->get_fs_part_type(PT_root, fst, 0); 3305 if (info.nat_type != NULL && parts->pscheme->get_default_fstype != NULL) 3306 parts->pscheme->get_default_fstype(info.nat_type, 3307 &info.fs_type, &info.fs_sub_type); 3308 if (parts->pscheme->get_free_spaces(parts, &space, 1, 3309 5*align, align, -1, -1) != 1) 3310 return NO_PART; 3311 info.start = space.start; 3312 info.size = space.size; 3313 new_part = parts->pscheme->add_partition(parts, &info, NULL); 3314 if (new_part == NO_PART) 3315 return NO_PART; 3316 3317 parts->pscheme->get_part_info(parts, new_part, &oinfo); 3318 3319 clear(); 3320 refresh(); 3321 3322 usage_set_from_parts(&pset, parts); 3323 edit_and_check_label(my_pm, &pset, false); 3324 free_usage_set(&pset); 3325 3326 /* 3327 * Try to match our new partition after user edit 3328 */ 3329 new_part = NO_PART; 3330 for (cnt = i = 0; i < parts->num_part; i++) { 3331 if (!parts->pscheme->get_part_info(parts,i, &info)) 3332 continue; 3333 if (info.flags & (PTI_SEC_CONTAINER|PTI_WHOLE_DISK| 3334 PTI_PSCHEME_INTERNAL|PTI_RAW_PART)) 3335 continue; 3336 if (info.nat_type != oinfo.nat_type) 3337 continue; 3338 if (new_part == NO_PART) 3339 new_part = i; 3340 cnt++; 3341 } 3342 if (cnt > 1) { 3343 /* multiple matches, retry matching with start */ 3344 id = NO_PART; 3345 for (cnt = i = 0; i < parts->num_part; i++) { 3346 if (!parts->pscheme->get_part_info(parts, i, &info)) 3347 continue; 3348 if (info.flags & (PTI_SEC_CONTAINER|PTI_WHOLE_DISK| 3349 PTI_PSCHEME_INTERNAL|PTI_RAW_PART)) 3350 continue; 3351 if (info.nat_type != oinfo.nat_type) 3352 continue; 3353 if (info.start != oinfo.start) 3354 continue; 3355 if (id == NO_PART) 3356 id = i; 3357 cnt++; 3358 } 3359 if (id != NO_PART) 3360 new_part = id; 3361 } 3362 3363 clear(); 3364 refresh(); 3365 3366 pm_partusage(my_pm, -1, -1); 3367 my_pm->unsaved = true; 3368 pm_retvalue = 1; 3369 3370 return new_part; 3371 } 3372 3373 struct pm_devs * 3374 pm_from_pe(struct part_entry *pe) 3375 { 3376 switch (pe->type) { 3377 case PM_DISK: 3378 return pe->dev_ptr; 3379 default: 3380 assert(false); 3381 } 3382 return NULL; 3383 } 3384
Indexes created Tue Sep 23 14:10:03 GMT 2025