1 /* $NetBSD: defs.h,v 1.72 2021/08/12 09:33:59 martin Exp $ */ 2 3 /* 4 * Copyright 1997 Piermont Information Systems Inc. 5 * All rights reserved. 6 * 7 * Written by Philip A. Nelson for Piermont Information Systems Inc. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. The name of Piermont Information Systems Inc. may not be used to endorse 18 * or promote products derived from this software without specific prior 19 * written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS'' 22 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE 25 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 31 * THE POSSIBILITY OF SUCH DAMAGE. 32 * 33 */ 34 35 #ifndef _DEFS_H_ 36 #define _DEFS_H_ 37 38 /* defs.h -- definitions for use in the sysinst program. */ 39 40 /* System includes needed for this. */ 41 #include <sys/queue.h> 42 #include <sys/types.h> 43 #include <sys/disk.h> 44 #include <limits.h> 45 #include <uuid.h> 46 47 const char *getfslabelname(uint, uint); 48 49 #include "msg_defs.h" 50 #include "menu_defs.h" 51 #include "partitions.h" 52 53 #define min(a,b) ((a) < (b) ? (a) : (b)) 54 #define max(a,b) ((a) > (b) ? (a) : (b)) 55 56 /* constants */ 57 #define MEG (1024UL * 1024UL) 58 #define GIG (1024UL * MEG) 59 #define STRSIZE 255 60 #define MENUSTRSIZE 80 61 #define SSTRSIZE 30 62 63 /* these are used for different alignment defaults */ 64 #define HUGE_DISK_SIZE (daddr_t)(128 * (GIG / 512)) 65 #define TINY_DISK_SIZE (daddr_t)(1800 * (MEG / 512)) 66 67 /* 68 * if a system does not have more ram (in MB) than this, swap will be enabled 69 * very early (as soon as the swap partition has been created) 70 */ 71 #ifdef EXTRACT_NEEDS_BIG_RAM /* we use an expensive decompressor */ 72 #define TINY_RAM_SIZE 256 73 #else 74 #define TINY_RAM_SIZE 32 75 #endif 76 77 /* 78 * if a system has less ram (in MB) than this, we will not create a 79 * tmpfs /tmp by default (to workaround PR misc/54886) 80 */ 81 #define SMALL_RAM_SIZE 384 82 83 /* helper macros to create unique internal error messages */ 84 #define STR_NO(STR) #STR 85 #define TO_STR(NO) STR_NO(NO) 86 #define INTERNAL_ERROR __FILE__ ":" TO_STR(__LINE__) ": internal error" 87 88 /* For run.c: collect() */ 89 #define T_FILE 0 90 #define T_OUTPUT 1 91 92 /* Some install status/response values */ 93 #define SET_OK 0 /* Set extracted */ 94 #define SET_RETRY 1 /* Retry */ 95 #define SET_SKIP 2 /* Skip this set */ 96 #define SET_SKIP_GROUP 3 /* Skip this set and rest of group */ 97 #define SET_ABANDON 4 /* Abandon installation */ 98 #define SET_CONTINUE 5 /* Continue (copy from floppy loop) */ 99 100 /* run_prog flags */ 101 #define RUN_DISPLAY 0x0001 /* Display program output */ 102 #define RUN_FATAL 0x0002 /* errors are fatal */ 103 #define RUN_CHROOT 0x0004 /* chroot to target disk */ 104 #define RUN_FULLSCREEN 0x0008 /* fullscreen (use with RUN_DISPLAY) */ 105 #define RUN_SILENT 0x0010 /* Do not show output */ 106 #define RUN_ERROR_OK 0x0040 /* Don't wait for error confirmation */ 107 #define RUN_PROGRESS 0x0080 /* Output is just progess test */ 108 #define RUN_NO_CLEAR 0x0100 /* Leave program output after error */ 109 #define RUN_XFER_DIR 0x0200 /* cd to xfer_dir in child */ 110 111 /* for bsddisklabel.c */ 112 enum layout_type { 113 LY_KEEPEXISTING, /* keep exisiting partitions */ 114 LY_OTHERSCHEME, /* delete all, select new partitioning scheme */ 115 LY_SETSIZES, /* edit sizes */ 116 LY_USEDEFAULT, /* use default sizes */ 117 LY_USEFULL, /* use full disk for NetBSD */ 118 LY_ERROR /* used for "abort" in menu */ 119 }; 120 121 enum setup_type { SY_NEWRAID, SY_NEWCGD, SY_NEWLVM }; 122 123 /* Installation sets */ 124 enum { 125 SET_NONE, 126 SET_KERNEL_FIRST, 127 SET_KERNEL_1, /* Usually GENERIC */ 128 SET_KERNEL_2, /* MD kernel... */ 129 SET_KERNEL_3, /* MD kernel... */ 130 SET_KERNEL_4, /* MD kernel... */ 131 SET_KERNEL_5, /* MD kernel... */ 132 SET_KERNEL_6, /* MD kernel... */ 133 SET_KERNEL_7, /* MD kernel... */ 134 SET_KERNEL_8, /* MD kernel... */ 135 SET_KERNEL_9, /* MD kernel... */ 136 SET_KERNEL_LAST, /* allow 9 kernels */ 137 138 /* System sets */ 139 SET_BASE, /* base */ 140 SET_ETC, /* /etc */ 141 SET_COMPILER, /* compiler tools */ 142 SET_DTB, /* devicetree hardware descriptions */ 143 SET_GAMES, /* text games */ 144 SET_MAN_PAGES, /* online manual pages */ 145 SET_MISC, /* miscellaneuous */ 146 SET_MODULES, /* kernel modules */ 147 SET_RESCUE, /* /rescue recovery tools */ 148 SET_TESTS, /* tests */ 149 SET_TEXT_TOOLS, /* text processing tools */ 150 151 /* X11 sets */ 152 SET_X11_FIRST, 153 SET_X11_BASE, /* X11 base and clients */ 154 SET_X11_FONTS, /* X11 fonts */ 155 SET_X11_SERVERS, /* X11 servers */ 156 SET_X11_PROG, /* X11 programming */ 157 SET_X11_ETC, /* X11 config */ 158 SET_X11_LAST, 159 160 /* Machine dependent sets */ 161 SET_MD_1, /* Machine dependent set */ 162 SET_MD_2, /* Machine dependent set */ 163 SET_MD_3, /* Machine dependent set */ 164 SET_MD_4, /* Machine dependent set */ 165 166 /* Source sets */ 167 SET_SYSSRC, 168 SET_SRC, 169 SET_SHARESRC, 170 SET_GNUSRC, 171 SET_XSRC, 172 173 /* Debug sets */ 174 SET_DEBUG, 175 SET_X11_DEBUG, 176 177 SET_LAST, 178 SET_GROUP, /* Start of submenu */ 179 SET_GROUP_END, /* End of submenu */ 180 SET_PKGSRC, /* pkgsrc, not counted as regular set */ 181 }; 182 183 /* Initialisers to select sets */ 184 /* All kernels */ 185 #define SET_KERNEL SET_KERNEL_1, SET_KERNEL_2, SET_KERNEL_3, SET_KERNEL_4, \ 186 SET_KERNEL_5, SET_KERNEL_6, SET_KERNEL_7, SET_KERNEL_8 187 #ifdef HAVE_MODULES 188 #define WITH_MODULES SET_MODULES, 189 #else 190 #define WITH_MODULES 191 #endif 192 /* Core system sets */ 193 #ifdef HAVE_DTB 194 #define SET_CORE WITH_MODULES SET_BASE, SET_DTB, SET_ETC 195 #else 196 #define SET_CORE WITH_MODULES SET_BASE, SET_ETC 197 #endif 198 /* All system sets */ 199 #define SET_SYSTEM SET_CORE, SET_COMPILER, SET_GAMES, \ 200 SET_MAN_PAGES, SET_MISC, SET_RESCUE, \ 201 SET_TESTS, SET_TEXT_TOOLS 202 /* All X11 sets */ 203 #define SET_X11_NOSERVERS SET_X11_BASE, SET_X11_FONTS, SET_X11_PROG, SET_X11_ETC 204 #define SET_X11 SET_X11_NOSERVERS, SET_X11_SERVERS 205 206 /* All machine dependent sets */ 207 #define SET_MD SET_MD_1, SET_MD_2, SET_MD_3, SET_MD_4 208 209 /* All source sets */ 210 #define SET_SOURCE SET_SYSSRC, SET_SRC, SET_SHARESRC, SET_GNUSRC, SET_XSRC 211 212 /* All debug sets */ 213 #define SET_DEBUGGING SET_DEBUG, SET_X11_DEBUG 214 215 /* Set list flags */ 216 #define SFLAG_MINIMAL 1 217 #define SFLAG_NOX 2 218 219 /* Round up to the next full cylinder size */ 220 #define NUMSEC(size, sizemult, cylsize) \ 221 ((sizemult) == 1 ? (size) : \ 222 roundup((size) * (sizemult), (cylsize))) 223 224 /* What FS type? */ 225 #define PI_ISBSDFS(PI) (PI_FSTYPE(PI) == FS_BSDLFS || \ 226 PI_FSTYPE(PI) == FS_BSDFFS) 227 228 /* 229 * We do not offer CDs or floppies as installation target usually. 230 * Architectures might want to undefine if they want to allow 231 * these devices or redefine if they have unusual CD device names. 232 * Do not define to empty or an empty string, undefine instead. 233 */ 234 #define CD_NAMES "cd*" 235 #define FLOPPY_NAMES "fd*" 236 237 /* Types */ 238 239 /* pass a void* argument into a menu and also provide a int return value */ 240 typedef struct arg_rv { 241 void *arg; 242 int rv; 243 } arg_rv; 244 245 /* 246 * A minimal argument for menus using string replacements 247 */ 248 typedef struct arg_replace { 249 const char **argv; 250 size_t argc; 251 } arg_replace; 252 253 /* 254 * pass a parameter array (for string replacements) into a menu and provide 255 * an integer return value 256 */ 257 typedef struct arg_rep_int { 258 arg_replace args; 259 int rv; 260 } arg_rep_int; 261 262 typedef struct distinfo { 263 const char *name; 264 uint set; 265 bool force_tgz; /* this set is always in .tgz format */ 266 const char *desc; 267 const char *marker_file; /* set assumed installed if exists */ 268 } distinfo; 269 270 #define MOUNTLEN 20 271 272 273 /* 274 * A description of a future partition and its usage. 275 * A list of this is the output of the first stage partition 276 * editor, before it gets transformed into a concrete partition 277 * layout according to the partitioning scheme backend. 278 */ 279 struct part_usage_info { 280 daddr_t size; /* thumb guestimate of size, 281 * [sec if positive, %-of-ram 282 * if TMPFS and negative] 283 */ 284 daddr_t def_size; /* default size */ 285 daddr_t limit; /* max size */ 286 char mount[MOUNTLEN]; /* where will we mount this? */ 287 enum part_type type; /* PT_root/PT_swap/PT_EFI_SYSTEM */ 288 289 #define PUIFLAG_EXTEND 1 /* extend this part if free space 290 * is available */ 291 #define PUIFLAG_ADD_OUTER 2 /* Add this partition to the outer 292 * partitions (if available) */ 293 #define PUIFLG_IS_OUTER 4 /* this is an existing outer one */ 294 #define PUIFLG_ADD_INNER 8 /* add outer also to inner */ 295 #define PUIFLG_JUST_MOUNTPOINT 16 /* tmpfs of mfs mountpoints */ 296 #define PUIFLG_CLONE_PARTS 32 /* clone external partitions */ 297 uint flags; 298 struct disk_partitions *parts; /* Where does this partition live? 299 * We currently only support 300 * a single disk, but we plan to 301 * extend that. 302 * Use pm->parts to access 303 * the partitions. */ 304 part_id cur_part_id; /* this may change, but we try to 305 * fix it up after all changes */ 306 daddr_t cur_start; /* may change during editing, just 307 * used as a unique identifier */ 308 uint32_t cur_flags; /* PTI_* flags from disk_part_info */ 309 310 #define PUIMNT_ASYNC 0x0001 /* mount -o async */ 311 #define PUIMNT_NOATIME 0x0002 /* mount -o noatime */ 312 #define PUIMNT_NODEV 0x0004 /* mount -o nodev */ 313 #define PUIMNT_NODEVMTIME 0x0008 /* mount -o nodevmtime */ 314 #define PUIMNT_NOEXEC 0x0010 /* mount -o noexec */ 315 #define PUIMNT_NOSUID 0x0020 /* mount -o nosuid */ 316 #define PUIMNT_LOG 0x0040 /* mount -o log */ 317 #define PUIMNT_NOAUTO 0x0080 /* "noauto" fstab flag */ 318 unsigned int mountflags; /* flags for fstab */ 319 #define PUIINST_NEWFS 0x0001 /* need to 'newfs' partition */ 320 #define PUIINST_MOUNT 0x0002 /* need to mount partition */ 321 #define PUIINST_BOOT 0x0004 /* this is a boot partition */ 322 unsigned int instflags; /* installer handling flags */ 323 uint fs_type, fs_version; /* e.g. FS_LFS, or FS_BSDFS, 324 * version = 2 for FFSv2 */ 325 uint fs_opt1, fs_opt2, fs_opt3; /* FS specific, FFS: block/frag */ 326 #ifndef NO_CLONES 327 /* 328 * Only != NULL when PUIFLG_CLONE_PARTS is set, describes the 329 * source partitions to clone here. 330 */ 331 struct selected_partitions *clone_src; 332 /* 333 * If clone_src != NULL, this record corresponds to a single 334 * selected source partition, if clone_ndx is a valid index in clone_src 335 * (>= 0 && <= clone_src->num_sel, or all of them if clone_ndx = ~0U. 336 */ 337 size_t clone_ndx; 338 #endif 339 }; 340 341 /* 342 * A list of partition suggestions, bundled for editing 343 */ 344 struct partition_usage_set { 345 struct disk_partitions *parts; /* main partition table */ 346 size_t num; /* number of infos */ 347 struct part_usage_info *infos; /* 0 .. num-1 */ 348 struct disk_partitions **write_back; 349 /* partition tables from which we 350 * did delete some partitions and 351 * that need updating, even if 352 * no active partition remains. */ 353 size_t num_write_back; /* number of write_back */ 354 daddr_t cur_free_space; /* estimate of free sectors */ 355 daddr_t reserved_space; /* space we are not allowed to use */ 356 menu_ent *menu_opts; /* 0 .. num+N */ 357 int menu; /* the menu to edit this */ 358 bool ok; /* ok to continue (all fit) */ 359 }; 360 361 /* 362 * A structure we pass around in menus that edit a single partition out 363 * of a partition_usage_set. 364 */ 365 struct single_part_fs_edit { 366 struct partition_usage_set *pset; 367 size_t index, first_custom_attr, offset, mode; 368 part_id id; 369 struct disk_part_info info; /* current partition data */ 370 struct part_usage_info *wanted; /* points at our edit data */ 371 372 /* 373 * "Backup" of old data, so we can restore previous values 374 * ("undo"). 375 */ 376 struct part_usage_info old_usage; 377 struct disk_part_info old_info; 378 379 /* menu return value */ 380 int rv; 381 }; 382 383 /* 384 * Description of a full target installation, all partitions and 385 * devices (may be accross several struct pm_devs / disks). 386 */ 387 struct install_partition_desc { 388 size_t num; /* how many entries in infos */ 389 struct part_usage_info *infos; /* individual partitions */ 390 struct disk_partitions **write_back; /* partition tables from 391 * which we did delete some 392 * partitions and that need 393 * updating, even if no 394 * active partition remains. */ 395 size_t num_write_back; /* number of write_back */ 396 bool cur_system; /* target is the life system */ 397 }; 398 399 /* variables */ 400 401 extern int debug; /* set by -D option */ 402 403 extern char machine[SSTRSIZE]; 404 405 extern int ignorerror; 406 extern int ttysig_ignore; 407 extern pid_t ttysig_forward; 408 extern uint sizemult; 409 extern const char *multname; 410 extern const char *err_outofmem; 411 extern int partman_go; /* run extended partition manager */ 412 413 /* logging variables */ 414 415 extern FILE *logfp; 416 extern FILE *script; 417 418 #define MAX_DISKS 15 419 420 extern daddr_t root_limit; /* BIOS (etc) read limit */ 421 422 enum SHRED_T { SHRED_NONE=0, SHRED_ZEROS, SHRED_RANDOM }; 423 424 /* All information that is unique for each drive */ 425 extern SLIST_HEAD(pm_head_t, pm_devs) pm_head; 426 427 struct pm_devs { 428 /* 429 * If device is blocked (e.g. part of a raid) 430 * this is a pointers to the parent dev 431 */ 432 void *refdev; 433 434 char diskdev[SSTRSIZE]; /* Actual name of the disk. */ 435 char diskdev_descr[STRSIZE]; /* e.g. IDENTIFY result */ 436 437 /* 438 * What the disk layout should look like. 439 */ 440 struct disk_partitions *parts; 441 442 /* 443 * The device does not take a MBR, even if we usually use 444 * MBR master / disklabel secondary partitioning. 445 * Used e.g. for raid* pseudo-disks. 446 */ 447 bool no_mbr; /* userd for raid (etc) */ 448 449 /* 450 * This device can not be partitioned (in any way). 451 * Used for wedges (dk*) or LVM devices. 452 */ 453 bool no_part; 454 455 /* 456 * This is a pseudo-device representing the currently running 457 * system (i.e. all mounted file systems). 458 */ 459 bool cur_system; 460 461 /* Actual values for current disk geometry - set by find_disks() or 462 * md_get_info() 463 */ 464 uint sectorsize, dlcyl, dlhead, dlsec, dlcylsize, current_cylsize; 465 /* 466 * Total size of the disk - in 'sectorsize' units (!) 467 */ 468 daddr_t dlsize; /* total number of disk sectors */ 469 470 /* Area of disk we can allocate, start and size in sectors. */ 471 daddr_t ptstart, ptsize; 472 473 /* For some bootblocks we need to know the CHS addressable limit */ 474 daddr_t max_chs; /* bcyl * bhead * bsec */ 475 476 /* If we have an MBR boot partition, start and size in sectors */ 477 daddr_t bootstart, bootsize; 478 479 /* 480 * In extended partitioning: all partitions in parts (number of 481 * entries is parts->num_part) may actually be mounted (temporarily) 482 * somewhere, e.g. to access a vnd device on them. This list has 483 * a pointer to the current mount point (strdup()'d) if mounted, 484 * or NULL if not. 485 */ 486 char **mounted; 487 488 bool unsaved; /* Flag indicating to partman that device need saving */ 489 bool found; /* Flag to delete unplugged and unconfigured devices */ 490 int blocked; /* Device is busy and cannot be changed */ 491 492 SLIST_ENTRY(pm_devs) l; 493 }; 494 extern struct pm_devs *pm; /* Pointer to current device with which we work */ 495 extern struct pm_devs *pm_new; /* Pointer for next allocating device in find_disks() */ 496 497 /* Generic structure for partman */ 498 struct part_entry { 499 part_id id; 500 struct disk_partitions *parts; 501 void *dev_ptr; 502 size_t index; /* e.g. if PM_RAID: this is raids[index] */ 503 int dev_ptr_delta; 504 char fullname[SSTRSIZE]; 505 enum {PM_DISK=1, PM_PART, PM_SPEC, 506 PM_RAID, PM_CGD, PM_VND, PM_LVM, PM_LVMLV} type; 507 }; 508 509 /* Relative file name for storing a distribution. */ 510 extern char xfer_dir[STRSIZE]; 511 extern int clean_xfer_dir; 512 513 #if !defined(SYSINST_FTP_HOST) 514 #define SYSINST_FTP_HOST "ftp.NetBSD.org" 515 #endif 516 517 #if !defined(SYSINST_HTTP_HOST) 518 #define SYSINST_HTTP_HOST "cdn.NetBSD.org" 519 #endif 520 521 #if !defined(SYSINST_FTP_DIR) 522 #if defined(NETBSD_OFFICIAL_RELEASE) 523 #define SYSINST_FTP_DIR "pub/NetBSD/NetBSD-" REL 524 #elif defined(REL_PATH) 525 #define SYSINST_FTP_DIR "pub/NetBSD-daily/" REL_PATH "/latest" 526 #else 527 #define SYSINST_FTP_DIR "pub/NetBSD/NetBSD-" REL 528 #endif 529 #endif 530 531 #if !defined(ARCH_SUBDIR) 532 #define ARCH_SUBDIR MACH 533 #endif 534 #if !defined(PKG_ARCH_SUBDIR) 535 #define PKG_ARCH_SUBDIR MACH 536 #endif 537 538 #if !defined(SYSINST_PKG_HOST) 539 #define SYSINST_PKG_HOST "ftp.NetBSD.org" 540 #endif 541 #if !defined(SYSINST_PKG_HTTP_HOST) 542 #define SYSINST_PKG_HTTP_HOST "cdn.NetBSD.org" 543 #endif 544 545 #if !defined(SYSINST_PKG_DIR) 546 #define SYSINST_PKG_DIR "pub/pkgsrc/packages/NetBSD" 547 #endif 548 549 #if !defined(PKG_SUBDIR) 550 #define PKG_SUBDIR REL 551 #endif 552 553 #if !defined(SYSINST_PKGSRC_HOST) 554 #define SYSINST_PKGSRC_HOST SYSINST_PKG_HOST 555 #endif 556 #if !defined(SYSINST_PKGSRC_HTTP_HOST) 557 #define SYSINST_PKGSRC_HTTP_HOST SYSINST_PKG_HTTP_HOST 558 #endif 559 560 #ifndef SETS_TAR_SUFF 561 #define SETS_TAR_SUFF "tgz" 562 #endif 563 564 #ifdef USING_PAXASTAR 565 #define TAR_EXTRACT_FLAGS "-xhepf" 566 #else 567 #define TAR_EXTRACT_FLAGS "-xpf" 568 #endif 569 570 /* Abs. path we extract binary sets from */ 571 extern char ext_dir_bin[STRSIZE]; 572 573 /* Abs. path we extract source sets from */ 574 extern char ext_dir_src[STRSIZE]; 575 576 /* Abs. path we extract pkgsrc from */ 577 extern char ext_dir_pkgsrc[STRSIZE]; 578 579 /* Place we look for binary sets in all fs types */ 580 extern char set_dir_bin[STRSIZE]; 581 582 /* Place we look for source sets in all fs types */ 583 extern char set_dir_src[STRSIZE]; 584 585 /* Place we look for pkgs in all fs types */ 586 extern char pkg_dir[STRSIZE]; 587 588 /* Place we look for pkgsrc in all fs types */ 589 extern char pkgsrc_dir[STRSIZE]; 590 591 /* User shell */ 592 extern const char *ushell; 593 594 #define XFER_FTP 0 595 #define XFER_HTTP 1 596 #define XFER_MAX XFER_HTTP 597 598 struct ftpinfo { 599 char xfer_host[XFER_MAX+1][STRSIZE]; 600 char dir[STRSIZE] ; 601 char user[SSTRSIZE]; 602 char pass[STRSIZE]; 603 char proxy[STRSIZE]; 604 unsigned int xfer; /* XFER_FTP for "ftp" or XFER_HTTP for "http" */ 605 }; 606 607 /* use the same struct for sets ftp and to build pkgpath */ 608 extern struct ftpinfo ftp, pkg, pkgsrc; 609 610 extern int (*fetch_fn)(const char *); 611 extern char nfs_host[STRSIZE]; 612 extern char nfs_dir[STRSIZE]; 613 extern char entropy_file[PATH_MAX]; 614 615 extern char cdrom_dev[SSTRSIZE]; /* Typically "cd0a" */ 616 extern char fd_dev[SSTRSIZE]; /* Typically "/dev/fd0a" */ 617 extern const char *fd_type; /* "msdos", "ffs" or maybe "ados" */ 618 619 extern char localfs_dev[SSTRSIZE]; 620 extern char localfs_fs[SSTRSIZE]; 621 extern char localfs_dir[STRSIZE]; 622 623 extern char targetroot_mnt[SSTRSIZE]; 624 625 extern int mnt2_mounted; 626 627 extern char dist_postfix[SSTRSIZE]; 628 extern char dist_tgz_postfix[SSTRSIZE]; 629 630 /* needed prototypes */ 631 void set_menu_numopts(int, int); 632 void remove_color_options(void); 633 void remove_raid_options(void); 634 void remove_lvm_options(void); 635 void remove_cgd_options(void); 636 637 /* Machine dependent functions .... */ 638 void md_init(void); 639 void md_init_set_status(int); /* SFLAG_foo */ 640 641 /* MD functions if user selects install - in order called */ 642 bool md_get_info(struct install_partition_desc*); 643 /* returns -1 to restart partitioning, 0 for error, 1 for success */ 644 int md_make_bsd_partitions(struct install_partition_desc*); 645 bool md_check_partitions(struct install_partition_desc*); 646 #ifdef HAVE_GPT 647 /* 648 * New GPT partitions have been written, update bootloader or remember 649 * data untill needed in md_post_newfs 650 */ 651 bool md_gpt_post_write(struct disk_partitions*, part_id root_id, 652 bool root_is_new, part_id efi_id, bool efi_is_new); 653 #endif 654 /* 655 * md_pre_disklabel and md_post_disklabel may be called 656 * multiple times, for each affected device, with the 657 * "inner" partitions pointer of the relevant partitions 658 * passed. 659 */ 660 bool md_pre_disklabel(struct install_partition_desc*, struct disk_partitions*); 661 bool md_post_disklabel(struct install_partition_desc*, struct disk_partitions*); 662 int md_pre_mount(struct install_partition_desc*, size_t); 663 int md_post_newfs(struct install_partition_desc*); 664 int md_post_extract(struct install_partition_desc*); 665 void md_cleanup_install(struct install_partition_desc*); 666 667 /* MD functions if user selects upgrade - in order called */ 668 int md_pre_update(struct install_partition_desc*); 669 int md_update(struct install_partition_desc*); 670 /* Also calls md_post_extract() */ 671 672 /* from main.c */ 673 void toplevel(void); 674 675 /* from disks.c */ 676 bool get_default_cdrom(char *, size_t); 677 int find_disks(const char *, bool); 678 bool enumerate_disks(void *state,bool (*func)(void *state, const char *dev)); 679 bool is_cdrom_device(const char *dev, bool as_target); 680 bool is_bootable_device(const char *dev); 681 bool is_partitionable_device(const char *dev); 682 bool convert_scheme(struct pm_devs *p, bool is_boot_drive, const char **err_msg); 683 684 #ifndef NO_CLONES 685 /* a single partition selected for cloning (etc) */ 686 struct selected_partition { 687 struct disk_partitions *parts; 688 part_id id; 689 }; 690 struct selected_partitions { 691 struct selected_partition *selection; 692 size_t num_sel; 693 bool with_data; /* partitions and their data selected */ 694 bool free_parts; /* caller should free parts */ 695 }; 696 bool select_partitions(struct selected_partitions *res, 697 const struct disk_partitions *ignore); 698 daddr_t selected_parts_size(struct selected_partitions *); 699 void free_selected_partitions(struct selected_partitions *); 700 701 struct clone_target_menu_data { 702 struct partition_usage_set usage; 703 int res; 704 }; 705 706 int clone_target_select(menudesc *m, void *arg); 707 bool clone_partition_data(struct disk_partitions *dest_parts, part_id did, 708 struct disk_partitions *src_parts, part_id sid); 709 #endif 710 711 struct menudesc; 712 void disp_cur_fspart(int, int); 713 int make_filesystems(struct install_partition_desc *); 714 int make_fstab(struct install_partition_desc *); 715 int mount_disks(struct install_partition_desc *); 716 void set_swap_if_low_ram(struct install_partition_desc *); 717 void set_swap(struct install_partition_desc *); 718 void clear_swap(void); 719 int check_swap(const char *, int); 720 char *bootxx_name(struct install_partition_desc *); 721 int get_dkwedges(struct dkwedge_info **, const char *); 722 723 /* from disks_lfs.c */ 724 int fs_is_lfs(void *); 725 726 /* from label.c */ 727 /* 728 * Bits valid for "flags" in get_last_mounted. 729 * Currently we return the real last mount from FFS, the volume label 730 * from FAT32, and nothing otherwise. The NTFS support is currently 731 * restricted to verify the partition has an NTFS (as some partitioning 732 * schemes do not tell NTFS from FAT). 733 */ 734 #define GLM_LIKELY_FFS 1U 735 #define GLM_MAYBE_FAT32 2U 736 #define GLM_MAYBE_NTFS 4U 737 /* 738 * possible fs_sub_types are currently: 739 * FS_BSDFFS: 740 * 0 unknown 741 * 1 FFSv1 742 * 2 FFSv2 743 * FS_MSDOS: 744 * 0 unknown 745 * else MBR_PTYPE_FAT* for the current FAT variant 746 * FS_NTFS: 747 * 0 unknown 748 * else MBR_PTYPE_NTFS (if valid NTFS was found) 749 * 750 * The fs_type and fs_sub_type pointers may be NULL. 751 */ 752 const char *get_last_mounted(int fd, daddr_t offset, uint *fs_type, 753 uint *fs_sub_type, uint flags); 754 void canonicalize_last_mounted(char*); 755 int edit_and_check_label(struct pm_devs *p, struct partition_usage_set *pset, bool install); 756 int edit_ptn(menudesc *, void *); 757 int checkoverlap(struct disk_partitions *parts); 758 daddr_t getpartsize(struct disk_partitions *parts, daddr_t orig_start, 759 daddr_t partstart, daddr_t defpartsize); 760 daddr_t getpartoff(struct disk_partitions *parts, daddr_t defpartstart); 761 762 /* from install.c */ 763 void do_install(void); 764 765 /* from factor.c */ 766 void factor(long, long *, int, int *); 767 768 /* from fdisk.c */ 769 void get_disk_info(char *); 770 void set_disk_info(char *); 771 772 /* from geom.c */ 773 bool disk_ioctl(const char *, unsigned long, void *); 774 bool get_wedge_list(const char *, struct dkwedge_list *); 775 bool get_wedge_info(const char *, struct dkwedge_info *); 776 bool get_disk_geom(const char *, struct disk_geom *); 777 bool get_label_geom(const char *, struct disklabel *); 778 779 /* from net.c */ 780 extern int network_up; 781 extern char net_namesvr[STRSIZE]; 782 int get_via_ftp(unsigned int); 783 int get_via_nfs(void); 784 int config_network(void); 785 void mnt_net_config(void); 786 void make_url(char *, struct ftpinfo *, const char *); 787 int get_pkgsrc(void); 788 const char *url_proto(unsigned int); 789 790 /* From run.c */ 791 int collect(int, char **, const char *, ...) __printflike(3, 4); 792 int run_program(int, const char *, ...) __printflike(2, 3); 793 void do_logging(void); 794 int do_system(const char *); 795 796 /* from upgrade.c */ 797 void do_upgrade(void); 798 void do_reinstall_sets(void); 799 void restore_etc(void); 800 801 /* from part_edit.c */ 802 int err_msg_win(const char*); 803 const struct disk_partitioning_scheme *select_part_scheme(struct pm_devs *dev, 804 const struct disk_partitioning_scheme *skip, bool bootable, 805 const char *title); 806 /* 807 * return value: 808 * 0 -> abort 809 * 1 -> ok, continue 810 * -1 -> partitions have been deleted, start from scratch 811 */ 812 int edit_outer_parts(struct disk_partitions*); 813 bool parts_use_wholedisk(struct disk_partitions*, 814 size_t add_ext_parts, const struct disk_part_info *ext_parts); 815 816 /* 817 * Machine dependent partitioning function, only used when 818 * innern/outer partitioning schemes are in use - this sets 819 * up the outer scheme for maximum NetBSD usage. 820 */ 821 bool md_parts_use_wholedisk(struct disk_partitions*); 822 823 /* from util.c */ 824 bool root_is_read_only(void); 825 void get_ptn_alignment(const struct disk_partitions *parts, daddr_t *align, daddr_t *p0off); 826 struct disk_partitions *get_inner_parts(struct disk_partitions *parts); 827 char* str_arg_subst(const char *, size_t, const char **); 828 void msg_display_subst(const char *, size_t, ...); 829 void msg_display_add_subst(const char *, size_t, ...); 830 int ask_yesno(const char *); 831 int ask_noyes(const char *); 832 void hit_enter_to_continue(const char *msg, const char *title); 833 /* 834 * return value: 835 * 0 -> abort 836 * 1 -> re-edit 837 * 2 -> continue installation 838 */ 839 int ask_reedit(const struct disk_partitions *); 840 int dir_exists_p(const char *); 841 int file_exists_p(const char *); 842 int file_mode_match(const char *, unsigned int); 843 uint64_t get_ramsize(void); /* in MB! */ 844 void ask_sizemult(int); 845 void run_makedev(void); 846 int boot_media_still_needed(void); 847 int get_via_floppy(void); 848 int get_via_cdrom(void); 849 int get_via_localfs(void); 850 int get_via_localdir(void); 851 void show_cur_distsets(void); 852 void make_ramdisk_dir(const char *); 853 void set_kernel_set(unsigned int); 854 void set_noextract_set(unsigned int); 855 unsigned int get_kernel_set(void); 856 unsigned int set_X11_selected(void); 857 int get_and_unpack_sets(int, msg, msg, msg); 858 int sanity_check(void); 859 int set_timezone(void); 860 void scripting_fprintf(FILE *, const char *, ...) __printflike(2, 3); 861 void scripting_vfprintf(FILE *, const char *, va_list) __printflike(2, 0); 862 void add_rc_conf(const char *, ...) __printflike(1, 2); 863 int del_rc_conf(const char *); 864 void add_sysctl_conf(const char *, ...) __printflike(1, 2); 865 void enable_rc_conf(void); 866 void set_sizemult(daddr_t, uint bps); 867 void set_default_sizemult(const char *disk, daddr_t unit, uint bps); 868 int check_lfs_progs(void); 869 void init_set_status(int); 870 void customise_sets(void); 871 void umount_mnt2(void); 872 int set_is_source(const char *); 873 const char *set_dir_for_set(const char *); 874 const char *ext_dir_for_set(const char *); 875 void replace(const char *, const char *, ...) __printflike(2, 3); 876 void get_tz_default(void); 877 distinfo* get_set_distinfo(int); 878 int extract_file(distinfo *, int); 879 int extract_file_to(distinfo *dist, int update, const char *dest_dir, 880 const char *extr_pattern, bool do_stats); 881 void do_coloring (unsigned int, unsigned int); 882 int set_menu_select(menudesc *, void *); 883 const char *safectime(time_t *); 884 bool use_tgz_for_set(const char*); 885 const char *set_postfix(const char*); 886 bool usage_set_from_parts(struct partition_usage_set*, 887 struct disk_partitions*); 888 void free_usage_set(struct partition_usage_set*); 889 bool install_desc_from_parts(struct install_partition_desc *, 890 struct disk_partitions*); 891 void free_install_desc(struct install_partition_desc*); 892 bool may_swap_if_not_sdmmc(const char*); 893 bool do_check_entropy(void); 894 895 /* from target.c */ 896 #if defined(DEBUG) || defined(DEBUG_ROOT) 897 void backtowin(void); 898 #endif 899 bool is_root_part_mount(const char *); 900 const char *concat_paths(const char *, const char *); 901 const char *target_expand(const char *); 902 bool needs_expanding(const char *, size_t); 903 void make_target_dir(const char *); 904 void append_to_target_file(const char *, const char *); 905 void echo_to_target_file(const char *, const char *); 906 void trunc_target_file(const char *); 907 const char *target_prefix(void); 908 int target_chdir(const char *); 909 void target_chdir_or_die(const char *); 910 int target_already_root(void); 911 FILE *target_fopen(const char *, const char *); 912 int target_collect_file(int, char **, const char *); 913 int is_active_rootpart(const char *, int); 914 int cp_to_target(const char *, const char *); 915 void dup_file_into_target(const char *); 916 void mv_within_target_or_die(const char *, const char *); 917 int cp_within_target(const char *, const char *, int); 918 int target_mount(const char *, const char *, const char *); 919 int target_mount_do(const char *, const char *, const char *); 920 int target_test(unsigned int, const char *); 921 int target_dir_exists_p(const char *); 922 int target_file_exists_p(const char *); 923 int target_symlink_exists_p(const char *); 924 void unwind_mounts(void); 925 int target_mounted(void); 926 void umount_root(void); 927 928 /* from partman.c */ 929 #ifndef NO_PARTMAN 930 int partman(void); 931 int pm_getrefdev(struct pm_devs *); 932 void update_wedges(const char *); 933 void pm_destroy_all(void); 934 #else 935 static inline int partman(void) { return -1; } 936 static inline int pm_getrefdev(struct pm_devs *x __unused) { return -1; } 937 #define update_wedges(x) __nothing 938 #endif 939 void pmdiskentry_enable(menudesc*, struct part_entry *); 940 int pm_partusage(struct pm_devs *, int, int); 941 void pm_setfstype(struct pm_devs *, part_id, int, int); 942 void pm_set_lvmpv(struct pm_devs *, part_id, bool); 943 bool pm_is_lvmpv(struct pm_devs *, part_id, const struct disk_part_info*); 944 int pm_editpart(int); 945 void pm_rename(struct pm_devs *); 946 void pm_shred(struct part_entry *, int); 947 void pm_umount(struct pm_devs *, int); 948 int pm_unconfigure(struct pm_devs *); 949 int pm_cgd_edit_new(struct pm_devs *pm, part_id id); 950 int pm_cgd_edit_old(struct part_entry *); 951 void pm_wedges_fill(struct pm_devs *); 952 void pm_edit_partitions(struct part_entry *); 953 part_id pm_whole_disk(struct part_entry *, int); 954 struct pm_devs * pm_from_pe(struct part_entry *); 955 bool pm_force_parts(struct pm_devs *); 956 957 /* 958 * Parse a file system position or size in a common way, return 959 * sector count and multiplicator. 960 * If "extend" is supported, things like 120+ will be parsed as 961 * 120 plus "extend this" flag. 962 * Caller needs to init muliplicator upfront to the default value. 963 */ 964 daddr_t parse_disk_pos( 965 const char *, /* in: input string */ 966 daddr_t *, /* in/out: multiplicator for return value */ 967 daddr_t bps, /* in: sector size in bytes */ 968 daddr_t, /* in: cylinder size in sectors */ 969 bool *); /* NULL if "extend" is not supported, & of 970 * "extend" flag otherwise */ 971 972 /* flags whether to offer the respective options (depending on helper 973 programs available on install media */ 974 extern int have_raid, have_vnd, have_cgd, have_lvm, have_gpt, have_dk; 975 /* initialize above variables */ 976 void check_available_binaries(void); 977 978 /* from bsddisklabel.c */ 979 /* returns -1 to restart partitioning, 0 for error, 1 for success */ 980 int make_bsd_partitions(struct install_partition_desc*); 981 void set_ptn_titles(menudesc *, int, void *); 982 int set_ptn_size(menudesc *, void *); 983 bool get_ptn_sizes(struct partition_usage_set*); 984 bool check_partitions(struct install_partition_desc*); 985 986 /* from aout2elf.c */ 987 int move_aout_libs(void); 988 989 #ifdef WSKBD 990 void get_kb_encoding(void); 991 void save_kb_encoding(void); 992 #else 993 #define get_kb_encoding() 994 #define save_kb_encoding() 995 #endif 996 997 /* from configmenu.c */ 998 void do_configmenu(struct install_partition_desc*); 999 1000 /* from checkrc.c */ 1001 int check_rcvar(const char *); 1002 int check_rcdefault(const char *); 1003 extern WINDOW *mainwin; 1004 1005 /* in menus.mi */ 1006 void expand_all_option_texts(menudesc *menu, void *arg); 1007 void resize_menu_height(menudesc *); 1008 1009 #endif /* _DEFS_H_ */ 1010