defs.h revision 1.42.2.12
1 /* $NetBSD: defs.h,v 1.42.2.12 2023/01/02 10:13:30 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 <uuid.h> 45 46 const char *getfslabelname(uint, uint); 47 48 #include "msg_defs.h" 49 #include "menu_defs.h" 50 #include "partitions.h" 51 52 #define min(a,b) ((a) < (b) ? (a) : (b)) 53 #define max(a,b) ((a) > (b) ? (a) : (b)) 54 55 /* constants */ 56 #define MEG (1024UL * 1024UL) 57 #define GIG (1024UL * MEG) 58 #define STRSIZE 255 59 #define MENUSTRSIZE 80 60 #define SSTRSIZE 30 61 #define DISKNAMESIZE 24 /* max(strlen("/dev/rsd22c")) */ 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 #define TINY_RAM_SIZE 32 72 /* 73 * if a system has less ram (in MB) than this, we will not create a 74 * tmpfs /tmp by default (to workaround PR misc/54886) 75 */ 76 #define SMALL_RAM_SIZE 384 77 78 /* helper macros to create unique internal error messages */ 79 #define STR_NO(STR) #STR 80 #define TO_STR(NO) STR_NO(NO) 81 #define INTERNAL_ERROR __FILE__ ":" TO_STR(__LINE__) ": internal error" 82 83 /* For run.c: collect() */ 84 #define T_FILE 0 85 #define T_OUTPUT 1 86 87 /* Some install status/response values */ 88 #define SET_OK 0 /* Set extracted */ 89 #define SET_RETRY 1 /* Retry */ 90 #define SET_SKIP 2 /* Skip this set */ 91 #define SET_SKIP_GROUP 3 /* Skip this set and rest of group */ 92 #define SET_ABANDON 4 /* Abandon installation */ 93 #define SET_CONTINUE 5 /* Continue (copy from floppy loop) */ 94 95 /* run_prog flags */ 96 #define RUN_DISPLAY 0x0001 /* Display program output */ 97 #define RUN_FATAL 0x0002 /* errors are fatal */ 98 #define RUN_CHROOT 0x0004 /* chroot to target disk */ 99 #define RUN_FULLSCREEN 0x0008 /* fullscreen (use with RUN_DISPLAY) */ 100 #define RUN_SILENT 0x0010 /* Do not show output */ 101 #define RUN_ERROR_OK 0x0040 /* Don't wait for error confirmation */ 102 #define RUN_PROGRESS 0x0080 /* Output is just progess test */ 103 #define RUN_NO_CLEAR 0x0100 /* Leave program output after error */ 104 #define RUN_XFER_DIR 0x0200 /* cd to xfer_dir in child */ 105 106 /* for bsddisklabel.c */ 107 enum layout_type { 108 LY_KEEPEXISTING, /* keep exisiting partitions */ 109 LY_OTHERSCHEME, /* delete all, select new partitioning scheme */ 110 LY_SETSIZES, /* edit sizes */ 111 LY_USEDEFAULT, /* use default sizes */ 112 LY_USEFULL, /* use full disk for NetBSD */ 113 LY_ERROR /* used for "abort" in menu */ 114 }; 115 116 enum setup_type { SY_NEWRAID, SY_NEWCGD, SY_NEWLVM }; 117 118 /* Installation sets */ 119 enum { 120 SET_NONE, 121 SET_KERNEL_FIRST, 122 SET_KERNEL_1, /* Usually GENERIC */ 123 SET_KERNEL_2, /* MD kernel... */ 124 SET_KERNEL_3, /* MD kernel... */ 125 SET_KERNEL_4, /* MD kernel... */ 126 SET_KERNEL_5, /* MD kernel... */ 127 SET_KERNEL_6, /* MD kernel... */ 128 SET_KERNEL_7, /* MD kernel... */ 129 SET_KERNEL_8, /* MD kernel... */ 130 SET_KERNEL_9, /* MD kernel... */ 131 SET_KERNEL_LAST, /* allow 9 kernels */ 132 133 /* System sets */ 134 SET_BASE, /* base */ 135 SET_ETC, /* /etc */ 136 SET_COMPILER, /* compiler tools */ 137 SET_GAMES, /* text games */ 138 SET_MAN_PAGES, /* online manual pages */ 139 SET_MISC, /* miscellaneuous */ 140 SET_MODULES, /* kernel modules */ 141 SET_RESCUE, /* /rescue recovery tools */ 142 SET_TESTS, /* tests */ 143 SET_TEXT_TOOLS, /* text processing tools */ 144 145 /* X11 sets */ 146 SET_X11_FIRST, 147 SET_X11_BASE, /* X11 base and clients */ 148 SET_X11_FONTS, /* X11 fonts */ 149 SET_X11_SERVERS, /* X11 servers */ 150 SET_X11_PROG, /* X11 programming */ 151 SET_X11_ETC, /* X11 config */ 152 SET_X11_LAST, 153 154 /* Machine dependent sets */ 155 SET_MD_1, /* Machine dependent set */ 156 SET_MD_2, /* Machine dependent set */ 157 SET_MD_3, /* Machine dependent set */ 158 SET_MD_4, /* Machine dependent set */ 159 160 /* Source sets */ 161 SET_SYSSRC, 162 SET_SRC, 163 SET_SHARESRC, 164 SET_GNUSRC, 165 SET_XSRC, 166 167 /* Debug sets */ 168 SET_DEBUG, 169 SET_X11_DEBUG, 170 171 SET_LAST, 172 SET_GROUP, /* Start of submenu */ 173 SET_GROUP_END, /* End of submenu */ 174 SET_PKGSRC, /* pkgsrc, not counted as regular set */ 175 }; 176 177 /* Initialisers to select sets */ 178 /* All kernels */ 179 #define SET_KERNEL SET_KERNEL_1, SET_KERNEL_2, SET_KERNEL_3, SET_KERNEL_4, \ 180 SET_KERNEL_5, SET_KERNEL_6, SET_KERNEL_7, SET_KERNEL_8 181 /* Core system sets */ 182 #define SET_CORE SET_MODULES, SET_BASE, SET_ETC 183 /* All system sets */ 184 #define SET_SYSTEM SET_CORE, SET_COMPILER, SET_GAMES, \ 185 SET_MAN_PAGES, SET_MISC, SET_RESCUE, \ 186 SET_TESTS, SET_TEXT_TOOLS 187 /* All X11 sets */ 188 #define SET_X11_NOSERVERS SET_X11_BASE, SET_X11_FONTS, SET_X11_PROG, SET_X11_ETC 189 #define SET_X11 SET_X11_NOSERVERS, SET_X11_SERVERS 190 191 /* All machine dependent sets */ 192 #define SET_MD SET_MD_1, SET_MD_2, SET_MD_3, SET_MD_4 193 194 /* All source sets */ 195 #define SET_SOURCE SET_SYSSRC, SET_SRC, SET_SHARESRC, SET_GNUSRC, SET_XSRC 196 197 /* All debug sets */ 198 #define SET_DEBUGGING SET_DEBUG, SET_X11_DEBUG 199 200 /* Set list flags */ 201 #define SFLAG_MINIMAL 1 202 #define SFLAG_NOX 2 203 204 /* Round up to the next full cylinder size */ 205 #define NUMSEC(size, sizemult, cylsize) \ 206 ((sizemult) == 1 ? (size) : \ 207 roundup((size) * (sizemult), (cylsize))) 208 209 /* What FS type? */ 210 #define PI_ISBSDFS(PI) (PI_FSTYPE(PI) == FS_BSDLFS || \ 211 PI_FSTYPE(PI) == FS_BSDFFS) 212 213 /* 214 * We do not offer CDs or floppies as installation target usually. 215 * Architectures might want to undefine if they want to allow 216 * these devices or redefine if they have unusual CD device names. 217 * Do not define to empty or an empty string, undefine instead. 218 */ 219 #define CD_NAMES "cd*" 220 #define FLOPPY_NAMES "fd*" 221 222 /* Types */ 223 224 /* pass a void* argument into a menu and also provide a int return value */ 225 typedef struct arg_rv { 226 void *arg; 227 int rv; 228 } arg_rv; 229 230 /* 231 * A minimal argument for menus using string replacements 232 */ 233 typedef struct arg_replace { 234 const char **argv; 235 size_t argc; 236 } arg_replace; 237 238 /* 239 * pass a parameter array (for string replacements) into a menu and provide 240 * an integer return value 241 */ 242 typedef struct arg_rep_int { 243 arg_replace args; 244 int rv; 245 } arg_rep_int; 246 247 typedef struct distinfo { 248 const char *name; 249 uint set; 250 bool force_tgz; /* this set is always in .tgz format */ 251 const char *desc; 252 const char *marker_file; /* set assumed installed if exists */ 253 } distinfo; 254 255 #define MOUNTLEN 20 256 257 258 /* 259 * A description of a future partition and its usage. 260 * A list of this is the output of the first stage partition 261 * editor, before it gets transformed into a concrete partition 262 * layout according to the partitioning scheme backend. 263 */ 264 struct part_usage_info { 265 daddr_t size; /* thumb guestimate of size, 266 * [sec if positive, %-of-ram 267 * if TMPFS and negative] 268 */ 269 daddr_t def_size; /* default size */ 270 daddr_t limit; /* max size */ 271 char mount[MOUNTLEN]; /* where will we mount this? */ 272 enum part_type type; /* PT_root/PT_swap/PT_EFI_SYSTEM */ 273 274 #define PUIFLAG_EXTEND 1 /* extend this part if free space 275 * is available */ 276 #define PUIFLAG_ADD_OUTER 2 /* Add this partition to the outer 277 * partitions (if available) */ 278 #define PUIFLG_IS_OUTER 4 /* this is an existing outer one */ 279 #define PUIFLG_ADD_INNER 8 /* add outer also to inner */ 280 #define PUIFLG_JUST_MOUNTPOINT 16 /* tmpfs of mfs mountpoints */ 281 #define PUIFLG_CLONE_PARTS 32 /* clone external partitions */ 282 uint flags; 283 struct disk_partitions *parts; /* Where does this partition live? 284 * We currently only support 285 * a single disk, but we plan to 286 * extend that. 287 * Use pm->parts to access 288 * the partitions. */ 289 part_id cur_part_id; /* this may change, but we try to 290 * fix it up after all changes */ 291 daddr_t cur_start; /* may change during editing, just 292 * used as a unique identifier */ 293 uint32_t cur_flags; /* PTI_* flags from disk_part_info */ 294 295 #define PUIMNT_ASYNC 0x0001 /* mount -o async */ 296 #define PUIMNT_NOATIME 0x0002 /* mount -o noatime */ 297 #define PUIMNT_NODEV 0x0004 /* mount -o nodev */ 298 #define PUIMNT_NODEVMTIME 0x0008 /* mount -o nodevmtime */ 299 #define PUIMNT_NOEXEC 0x0010 /* mount -o noexec */ 300 #define PUIMNT_NOSUID 0x0020 /* mount -o nosuid */ 301 #define PUIMNT_LOG 0x0040 /* mount -o log */ 302 #define PUIMNT_NOAUTO 0x0080 /* "noauto" fstab flag */ 303 unsigned int mountflags; /* flags for fstab */ 304 #define PUIINST_NEWFS 0x0001 /* need to 'newfs' partition */ 305 #define PUIINST_MOUNT 0x0002 /* need to mount partition */ 306 #define PUIINST_BOOT 0x0004 /* this is a boot partition */ 307 unsigned int instflags; /* installer handling flags */ 308 uint fs_type, fs_version; /* e.g. FS_LFS, or FS_BSDFS, 309 * version = 2 for FFSv2 */ 310 uint fs_opt1, fs_opt2, fs_opt3; /* FS specific, FFS: block/frag */ 311 #ifndef NO_CLONES 312 /* 313 * Only != NULL when PUIFLG_CLONE_PARTS is set, describes the 314 * source partitions to clone here. 315 */ 316 struct selected_partitions *clone_src; 317 /* 318 * If clone_src != NULL, this record corresponds to a single 319 * selected source partition, if clone_ndx is a valid index in clone_src 320 * (>= 0 && <= clone_src->num_sel, or all of them if clone_ndx = ~0U. 321 */ 322 size_t clone_ndx; 323 #endif 324 }; 325 326 /* 327 * A list of partition suggestions, bundled for editing 328 */ 329 struct partition_usage_set { 330 struct disk_partitions *parts; /* main partition table */ 331 size_t num; /* number of infos */ 332 struct part_usage_info *infos; /* 0 .. num-1 */ 333 struct disk_partitions **write_back; 334 /* partition tables from which we 335 * did delete some partitions and 336 * that need updating, even if 337 * no active partition remains. */ 338 size_t num_write_back; /* number of write_back */ 339 daddr_t cur_free_space; /* estimate of free sectors */ 340 daddr_t reserved_space; /* space we are not allowed to use */ 341 menu_ent *menu_opts; /* 0 .. num+N */ 342 int menu; /* the menu to edit this */ 343 bool ok; /* ok to continue (all fit) */ 344 }; 345 346 /* 347 * A structure we pass around in menus that edit a single partition out 348 * of a partition_usage_set. 349 */ 350 struct single_part_fs_edit { 351 struct partition_usage_set *pset; 352 size_t index, first_custom_attr, offset, mode; 353 part_id id; 354 struct disk_part_info info; /* current partition data */ 355 struct part_usage_info *wanted; /* points at our edit data */ 356 357 /* 358 * "Backup" of old data, so we can restore previous values 359 * ("undo"). 360 */ 361 struct part_usage_info old_usage; 362 struct disk_part_info old_info; 363 364 /* menu return value */ 365 int rv; 366 }; 367 368 /* 369 * Description of a full target installation, all partitions and 370 * devices (may be accross several struct pm_devs / disks). 371 */ 372 struct install_partition_desc { 373 size_t num; /* how many entries in infos */ 374 struct part_usage_info *infos; /* individual partitions */ 375 struct disk_partitions **write_back; /* partition tables from 376 * which we did delete some 377 * partitions and that need 378 * updating, even if no 379 * active partition remains. */ 380 size_t num_write_back; /* number of write_back */ 381 bool cur_system; /* target is the life system */ 382 }; 383 384 /* variables */ 385 386 extern int debug; /* set by -D option */ 387 388 extern char machine[SSTRSIZE]; 389 390 extern int ignorerror; 391 extern int ttysig_ignore; 392 extern pid_t ttysig_forward; 393 extern uint sizemult; 394 extern const char *multname; 395 extern const char *err_outofmem; 396 extern int partman_go; /* run extended partition manager */ 397 398 /* logging variables */ 399 400 extern FILE *logfp; 401 extern FILE *script; 402 403 #define MAX_DISKS 15 404 405 extern daddr_t root_limit; /* BIOS (etc) read limit */ 406 407 enum SHRED_T { SHRED_NONE=0, SHRED_ZEROS, SHRED_RANDOM }; 408 409 /* All information that is unique for each drive */ 410 extern SLIST_HEAD(pm_head_t, pm_devs) pm_head; 411 412 struct pm_devs { 413 /* 414 * If device is blocked (e.g. part of a raid) 415 * this is a pointers to the parent dev 416 */ 417 void *refdev; 418 419 char diskdev[SSTRSIZE]; /* Actual name of the disk. */ 420 char diskdev_descr[STRSIZE]; /* e.g. IDENTIFY result */ 421 422 /* 423 * What the disk layout should look like. 424 */ 425 struct disk_partitions *parts; 426 427 /* 428 * The device does not take a MBR, even if we usually use 429 * MBR master / disklabel secondary partitioning. 430 * Used e.g. for raid* pseudo-disks. 431 */ 432 bool no_mbr; /* userd for raid (etc) */ 433 434 /* 435 * This device can not be partitioned (in any way). 436 * Used for wedges (dk*) or LVM devices. 437 */ 438 bool no_part; 439 440 /* 441 * This is a pseudo-device representing the currently running 442 * system (i.e. all mounted file systems). 443 */ 444 bool cur_system; 445 446 /* Actual values for current disk geometry - set by find_disks() or 447 * md_get_info() 448 */ 449 uint sectorsize, dlcyl, dlhead, dlsec, dlcylsize, current_cylsize; 450 /* 451 * Total size of the disk - in 'sectorsize' units (!) 452 */ 453 daddr_t dlsize; /* total number of disk sectors */ 454 455 /* Area of disk we can allocate, start and size in sectors. */ 456 daddr_t ptstart, ptsize; 457 458 /* For some bootblocks we need to know the CHS addressable limit */ 459 daddr_t max_chs; /* bcyl * bhead * bsec */ 460 461 /* If we have an MBR boot partition, start and size in sectors */ 462 daddr_t bootstart, bootsize; 463 464 /* 465 * In extended partitioning: all partitions in parts (number of 466 * entries is parts->num_part) may actually be mounted (temporarily) 467 * somewhere, e.g. to access a vnd device on them. This list has 468 * a pointer to the current mount point (strdup()'d) if mounted, 469 * or NULL if not. 470 */ 471 char **mounted; 472 473 bool unsaved; /* Flag indicating to partman that device need saving */ 474 bool found; /* Flag to delete unplugged and unconfigured devices */ 475 int blocked; /* Device is busy and cannot be changed */ 476 477 SLIST_ENTRY(pm_devs) l; 478 }; 479 extern struct pm_devs *pm; /* Pointer to current device with which we work */ 480 extern struct pm_devs *pm_new; /* Pointer for next allocating device in find_disks() */ 481 482 /* Generic structure for partman */ 483 struct part_entry { 484 part_id id; 485 struct disk_partitions *parts; 486 void *dev_ptr; 487 size_t index; /* e.g. if PM_RAID: this is raids[index] */ 488 int dev_ptr_delta; 489 char fullname[SSTRSIZE]; 490 enum {PM_DISK=1, PM_PART, PM_SPEC, 491 PM_RAID, PM_CGD, PM_VND, PM_LVM, PM_LVMLV} type; 492 }; 493 494 /* Relative file name for storing a distribution. */ 495 extern char xfer_dir[STRSIZE]; 496 extern int clean_xfer_dir; 497 498 #if !defined(SYSINST_FTP_HOST) 499 #define SYSINST_FTP_HOST "ftp.NetBSD.org" 500 #endif 501 502 #if !defined(SYSINST_HTTP_HOST) 503 #define SYSINST_HTTP_HOST "cdn.NetBSD.org" 504 #endif 505 506 #if !defined(SYSINST_FTP_DIR) 507 #if defined(NETBSD_OFFICIAL_RELEASE) 508 #define SYSINST_FTP_DIR "pub/NetBSD/NetBSD-" REL 509 #elif defined(REL_PATH) 510 #define SYSINST_FTP_DIR "pub/NetBSD-daily/" REL_PATH "/latest" 511 #else 512 #define SYSINST_FTP_DIR "pub/NetBSD/NetBSD-" REL 513 #endif 514 #endif 515 516 #if !defined(ARCH_SUBDIR) 517 #define ARCH_SUBDIR MACH 518 #endif 519 #if !defined(PKG_ARCH_SUBDIR) 520 #define PKG_ARCH_SUBDIR MACH 521 #endif 522 523 #if !defined(SYSINST_PKG_HOST) 524 #define SYSINST_PKG_HOST "ftp.NetBSD.org" 525 #endif 526 #if !defined(SYSINST_PKG_HTTP_HOST) 527 #define SYSINST_PKG_HTTP_HOST "cdn.NetBSD.org" 528 #endif 529 530 #if !defined(SYSINST_PKG_DIR) 531 #define SYSINST_PKG_DIR "pub/pkgsrc/packages/NetBSD" 532 #endif 533 534 #if !defined(PKG_SUBDIR) 535 #define PKG_SUBDIR REL 536 #endif 537 538 #if !defined(SYSINST_PKGSRC_HOST) 539 #define SYSINST_PKGSRC_HOST SYSINST_PKG_HOST 540 #endif 541 #if !defined(SYSINST_PKGSRC_HTTP_HOST) 542 #define SYSINST_PKGSRC_HTTP_HOST SYSINST_PKG_HTTP_HOST 543 #endif 544 545 #ifndef SETS_TAR_SUFF 546 #define SETS_TAR_SUFF "tgz" 547 #endif 548 549 #ifdef USING_PAXASTAR 550 #define TAR_EXTRACT_FLAGS "-xhepf" 551 #else 552 #define TAR_EXTRACT_FLAGS "-xpf" 553 #endif 554 555 /* Abs. path we extract binary sets from */ 556 extern char ext_dir_bin[STRSIZE]; 557 558 /* Abs. path we extract source sets from */ 559 extern char ext_dir_src[STRSIZE]; 560 561 /* Abs. path we extract pkgsrc from */ 562 extern char ext_dir_pkgsrc[STRSIZE]; 563 564 /* Place we look for binary sets in all fs types */ 565 extern char set_dir_bin[STRSIZE]; 566 567 /* Place we look for source sets in all fs types */ 568 extern char set_dir_src[STRSIZE]; 569 570 /* Place we look for pkgs in all fs types */ 571 extern char pkg_dir[STRSIZE]; 572 573 /* Place we look for pkgsrc in all fs types */ 574 extern char pkgsrc_dir[STRSIZE]; 575 576 /* User shell */ 577 extern const char *ushell; 578 579 #define XFER_FTP 0 580 #define XFER_HTTP 1 581 #define XFER_MAX XFER_HTTP 582 583 struct ftpinfo { 584 char xfer_host[XFER_MAX+1][STRSIZE]; 585 char dir[STRSIZE] ; 586 char user[SSTRSIZE]; 587 char pass[STRSIZE]; 588 char proxy[STRSIZE]; 589 unsigned int xfer; /* XFER_FTP for "ftp" or XFER_HTTP for "http" */ 590 }; 591 592 /* use the same struct for sets ftp and to build pkgpath */ 593 extern struct ftpinfo ftp, pkg, pkgsrc; 594 595 extern int (*fetch_fn)(const char *); 596 extern char nfs_host[STRSIZE]; 597 extern char nfs_dir[STRSIZE]; 598 599 extern char cdrom_dev[SSTRSIZE]; /* Typically "cd0a" */ 600 extern char fd_dev[SSTRSIZE]; /* Typically "/dev/fd0a" */ 601 extern const char *fd_type; /* "msdos", "ffs" or maybe "ados" */ 602 603 extern char localfs_dev[SSTRSIZE]; 604 extern char localfs_fs[SSTRSIZE]; 605 extern char localfs_dir[STRSIZE]; 606 607 extern char targetroot_mnt[SSTRSIZE]; 608 609 extern int mnt2_mounted; 610 611 extern char dist_postfix[SSTRSIZE]; 612 extern char dist_tgz_postfix[SSTRSIZE]; 613 614 /* needed prototypes */ 615 void set_menu_numopts(int, int); 616 void remove_color_options(void); 617 void remove_raid_options(void); 618 void remove_lvm_options(void); 619 void remove_cgd_options(void); 620 621 /* Machine dependent functions .... */ 622 void md_init(void); 623 void md_init_set_status(int); /* SFLAG_foo */ 624 625 /* MD functions if user selects install - in order called */ 626 bool md_get_info(struct install_partition_desc*); 627 /* returns -1 to restart partitioning, 0 for error, 1 for success */ 628 int md_make_bsd_partitions(struct install_partition_desc*); 629 bool md_check_partitions(struct install_partition_desc*); 630 #ifdef HAVE_GPT 631 /* 632 * New GPT partitions have been written, update bootloader or remember 633 * data untill needed in md_post_newfs 634 */ 635 bool md_gpt_post_write(struct disk_partitions*, part_id root_id, 636 bool root_is_new, part_id efi_id, bool efi_is_new); 637 #endif 638 /* 639 * md_pre_disklabel and md_post_disklabel may be called 640 * multiple times, for each affected device, with the 641 * "inner" partitions pointer of the relevant partitions 642 * passed. 643 */ 644 bool md_pre_disklabel(struct install_partition_desc*, struct disk_partitions*); 645 bool md_post_disklabel(struct install_partition_desc*, struct disk_partitions*); 646 bool md_disklabel_is_default(const struct disklabel *); 647 int md_pre_mount(struct install_partition_desc*, size_t); 648 int md_post_newfs(struct install_partition_desc*); 649 int md_post_extract(struct install_partition_desc*, bool upgrade); 650 void md_cleanup_install(struct install_partition_desc*); 651 652 /* MD functions if user selects upgrade - in order called */ 653 int md_pre_update(struct install_partition_desc*); 654 int md_update(struct install_partition_desc*); 655 /* Also calls md_post_extract() */ 656 657 /* from main.c */ 658 void toplevel(void); 659 660 /* from disks.c */ 661 bool get_default_cdrom(char *, size_t); 662 int find_disks(const char *, bool); 663 bool enumerate_disks(void *state,bool (*func)(void *state, const char *dev)); 664 bool is_cdrom_device(const char *dev, bool as_target); 665 bool is_bootable_device(const char *dev); 666 bool is_partitionable_device(const char *dev); 667 bool convert_scheme(struct pm_devs *p, bool is_boot_drive, const char **err_msg); 668 669 #ifndef NO_CLONES 670 /* a single partition selected for cloning (etc) */ 671 struct selected_partition { 672 struct disk_partitions *parts; 673 part_id id; 674 }; 675 struct selected_partitions { 676 struct selected_partition *selection; 677 size_t num_sel; 678 bool with_data; /* partitions and their data selected */ 679 bool free_parts; /* caller should free parts */ 680 }; 681 bool select_partitions(struct selected_partitions *res, 682 const struct disk_partitions *ignore); 683 daddr_t selected_parts_size(struct selected_partitions *); 684 void free_selected_partitions(struct selected_partitions *); 685 686 struct clone_target_menu_data { 687 struct partition_usage_set usage; 688 int res; 689 }; 690 691 int clone_target_select(menudesc *m, void *arg); 692 bool clone_partition_data(struct disk_partitions *dest_parts, part_id did, 693 struct disk_partitions *src_parts, part_id sid); 694 #endif 695 696 struct menudesc; 697 void disp_cur_fspart(int, int); 698 int make_filesystems(struct install_partition_desc *); 699 int make_fstab(struct install_partition_desc *); 700 int mount_disks(struct install_partition_desc *); 701 void set_swap_if_low_ram(struct install_partition_desc *); 702 void set_swap(struct install_partition_desc *); 703 void clear_swap(void); 704 int check_swap(const char *, int); 705 char *bootxx_name(struct install_partition_desc *); 706 int get_dkwedges(struct dkwedge_info **, const char *); 707 708 /* from disks_lfs.c */ 709 int fs_is_lfs(void *); 710 711 /* from label.c */ 712 /* 713 * Bits valid for "flags" in get_last_mounted. 714 * Currently we return the real last mount from FFS, the volume label 715 * from FAT32, and nothing otherwise. The NTFS support is currently 716 * restricted to verify the partition has an NTFS (as some partitioning 717 * schemes do not tell NTFS from FAT). 718 */ 719 #define GLM_LIKELY_FFS 1U 720 #define GLM_MAYBE_FAT32 2U 721 #define GLM_MAYBE_NTFS 4U 722 /* 723 * possible fs_sub_types are currently: 724 * FS_BSDFFS: 725 * 0 unknown 726 * 1 FFSv1 727 * 2 FFSv2 728 * FS_MSDOS: 729 * 0 unknown 730 * else MBR_PTYPE_FAT* for the current FAT variant 731 * FS_NTFS: 732 * 0 unknown 733 * else MBR_PTYPE_NTFS (if valid NTFS was found) 734 * 735 * The fs_type and fs_sub_type pointers may be NULL. 736 */ 737 const char *get_last_mounted(int fd, daddr_t offset, uint *fs_type, 738 uint *fs_sub_type, uint flags); 739 void canonicalize_last_mounted(char*); 740 int edit_and_check_label(struct pm_devs *p, struct partition_usage_set *pset, bool install); 741 int edit_ptn(menudesc *, void *); 742 int checkoverlap(struct disk_partitions *parts); 743 daddr_t getpartsize(struct disk_partitions *parts, daddr_t orig_start, 744 daddr_t partstart, daddr_t defpartsize); 745 daddr_t getpartoff(struct disk_partitions *parts, daddr_t defpartstart); 746 747 /* from install.c */ 748 void do_install(void); 749 750 /* from factor.c */ 751 void factor(long, long *, int, int *); 752 753 /* from fdisk.c */ 754 void get_disk_info(char *); 755 void set_disk_info(char *); 756 757 /* from geom.c */ 758 bool disk_ioctl(const char *, unsigned long, void *); 759 bool get_wedge_list(const char *, struct dkwedge_list *); 760 bool get_wedge_info(const char *, struct dkwedge_info *); 761 bool get_disk_geom(const char *, struct disk_geom *); 762 bool get_label_geom(const char *, struct disklabel *); 763 764 /* from net.c */ 765 extern int network_up; 766 extern char net_namesvr[STRSIZE]; 767 int get_via_ftp(unsigned int); 768 int get_via_nfs(void); 769 int config_network(void); 770 void mnt_net_config(void); 771 void make_url(char *, struct ftpinfo *, const char *); 772 int get_pkgsrc(void); 773 const char *url_proto(unsigned int); 774 775 /* From run.c */ 776 int collect(int, char **, const char *, ...) __printflike(3, 4); 777 int run_program(int, const char *, ...) __printflike(2, 3); 778 void do_logging(void); 779 int do_system(const char *); 780 781 /* from upgrade.c */ 782 void do_upgrade(void); 783 void do_reinstall_sets(void); 784 void restore_etc(void); 785 786 /* from part_edit.c */ 787 int err_msg_win(const char*); 788 const struct disk_partitioning_scheme *select_part_scheme(struct pm_devs *dev, 789 const struct disk_partitioning_scheme *skip, bool bootable, 790 const char *title); 791 /* 792 * return value: 793 * 0 -> abort 794 * 1 -> ok, continue 795 * -1 -> partitions have been deleted, start from scratch 796 */ 797 int edit_outer_parts(struct disk_partitions*); 798 bool parts_use_wholedisk(struct disk_partitions*, 799 size_t add_ext_parts, const struct disk_part_info *ext_parts); 800 801 /* 802 * Machine dependent partitioning function, only used when 803 * innern/outer partitioning schemes are in use - this sets 804 * up the outer scheme for maximum NetBSD usage. 805 */ 806 bool md_parts_use_wholedisk(struct disk_partitions*); 807 808 /* from util.c */ 809 bool root_is_read_only(void); 810 void get_ptn_alignment(const struct disk_partitions *parts, daddr_t *align, daddr_t *p0off); 811 struct disk_partitions *get_inner_parts(struct disk_partitions *parts); 812 char* str_arg_subst(const char *, size_t, const char **); 813 void msg_display_subst(const char *, size_t, ...); 814 void msg_display_add_subst(const char *, size_t, ...); 815 int ask_yesno(const char *); 816 int ask_noyes(const char *); 817 void hit_enter_to_continue(const char *msg, const char *title); 818 /* 819 * return value: 820 * 0 -> abort 821 * 1 -> re-edit 822 * 2 -> continue installation 823 */ 824 int ask_reedit(const struct disk_partitions *); 825 int dir_exists_p(const char *); 826 int file_exists_p(const char *); 827 int file_mode_match(const char *, unsigned int); 828 uint64_t get_ramsize(void); /* in MB! */ 829 void ask_sizemult(int); 830 void run_makedev(void); 831 int boot_media_still_needed(void); 832 int get_via_floppy(void); 833 int get_via_cdrom(void); 834 int get_via_localfs(void); 835 int get_via_localdir(void); 836 void show_cur_distsets(void); 837 void make_ramdisk_dir(const char *); 838 void set_kernel_set(unsigned int); 839 void set_noextract_set(unsigned int); 840 unsigned int get_kernel_set(void); 841 unsigned int set_X11_selected(void); 842 int get_and_unpack_sets(int, msg, msg, msg); 843 int sanity_check(void); 844 int set_timezone(void); 845 void scripting_fprintf(FILE *, const char *, ...) __printflike(2, 3); 846 void scripting_vfprintf(FILE *, const char *, va_list) __printflike(2, 0); 847 void add_rc_conf(const char *, ...) __printflike(1, 2); 848 int del_rc_conf(const char *); 849 void add_sysctl_conf(const char *, ...) __printflike(1, 2); 850 void enable_rc_conf(void); 851 void set_sizemult(daddr_t, uint bps); 852 void set_default_sizemult(const char *disk, daddr_t unit, uint bps); 853 int check_lfs_progs(void); 854 void init_set_status(int); 855 void customise_sets(void); 856 void umount_mnt2(void); 857 int set_is_source(const char *); 858 const char *set_dir_for_set(const char *); 859 const char *ext_dir_for_set(const char *); 860 void replace(const char *, const char *, ...) __printflike(2, 3); 861 void get_tz_default(void); 862 distinfo* get_set_distinfo(int); 863 int extract_file(distinfo *, int); 864 int extract_file_to(distinfo *dist, int update, const char *dest_dir, 865 const char *extr_pattern, bool do_stats); 866 void do_coloring (unsigned int, unsigned int); 867 int set_menu_select(menudesc *, void *); 868 const char *safectime(time_t *); 869 bool use_tgz_for_set(const char*); 870 const char *set_postfix(const char*); 871 bool usage_set_from_parts(struct partition_usage_set*, 872 struct disk_partitions*); 873 void free_usage_set(struct partition_usage_set*); 874 bool install_desc_from_parts(struct install_partition_desc *, 875 struct disk_partitions*); 876 void free_install_desc(struct install_partition_desc*); 877 bool may_swap_if_not_sdmmc(const char*); 878 879 /* from target.c */ 880 #if defined(DEBUG) || defined(DEBUG_ROOT) 881 void backtowin(void); 882 #endif 883 bool is_root_part_mount(const char *); 884 const char *concat_paths(const char *, const char *); 885 const char *target_expand(const char *); 886 bool needs_expanding(const char *, size_t); 887 void make_target_dir(const char *); 888 void append_to_target_file(const char *, const char *); 889 void echo_to_target_file(const char *, const char *); 890 void trunc_target_file(const char *); 891 const char *target_prefix(void); 892 int target_chdir(const char *); 893 void target_chdir_or_die(const char *); 894 int target_already_root(void); 895 FILE *target_fopen(const char *, const char *); 896 int target_collect_file(int, char **, const char *); 897 int is_active_rootpart(const char *, int); 898 int cp_to_target(const char *, const char *); 899 void dup_file_into_target(const char *); 900 void mv_within_target_or_die(const char *, const char *); 901 int cp_within_target(const char *, const char *, int); 902 int target_mount(const char *, const char *, const char *); 903 int target_unmount(const char *); 904 int target_mount_do(const char *, const char *, const char *); 905 int target_test(unsigned int, const char *); 906 int target_dir_exists_p(const char *); 907 int target_file_exists_p(const char *); 908 int target_symlink_exists_p(const char *); 909 void unwind_mounts(void); 910 void register_post_umount_delwedge(const char *disk, const char *wedge); 911 int target_mounted(void); 912 void umount_root(void); 913 914 /* from partman.c */ 915 #ifndef NO_PARTMAN 916 int partman(void); 917 int pm_getrefdev(struct pm_devs *); 918 void update_wedges(const char *); 919 void pm_destroy_all(void); 920 #else 921 static inline int partman(void) { return -1; } 922 static inline int pm_getrefdev(struct pm_devs *x __unused) { return -1; } 923 #define update_wedges(x) __nothing 924 #endif 925 void pmdiskentry_enable(menudesc*, struct part_entry *); 926 int pm_partusage(struct pm_devs *, int, int); 927 void pm_setfstype(struct pm_devs *, part_id, int, int); 928 void pm_set_lvmpv(struct pm_devs *, part_id, bool); 929 bool pm_is_lvmpv(struct pm_devs *, part_id, const struct disk_part_info*); 930 int pm_editpart(int); 931 void pm_rename(struct pm_devs *); 932 void pm_shred(struct part_entry *, int); 933 void pm_umount(struct pm_devs *, int); 934 int pm_unconfigure(struct pm_devs *); 935 int pm_cgd_edit_new(struct pm_devs *pm, part_id id); 936 int pm_cgd_edit_old(struct part_entry *); 937 void pm_wedges_fill(struct pm_devs *); 938 void pm_edit_partitions(struct part_entry *); 939 part_id pm_whole_disk(struct part_entry *, int); 940 struct pm_devs * pm_from_pe(struct part_entry *); 941 bool pm_force_parts(struct pm_devs *); 942 943 /* 944 * Parse a file system position or size in a common way, return 945 * sector count and multiplicator. 946 * If "extend" is supported, things like 120+ will be parsed as 947 * 120 plus "extend this" flag. 948 * Caller needs to init muliplicator upfront to the default value. 949 */ 950 daddr_t parse_disk_pos( 951 const char *, /* in: input string */ 952 daddr_t *, /* in/out: multiplicator for return value */ 953 daddr_t bps, /* in: sector size in bytes */ 954 daddr_t, /* in: cylinder size in sectors */ 955 bool *); /* NULL if "extend" is not supported, & of 956 * "extend" flag otherwise */ 957 958 /* flags whether to offer the respective options (depending on helper 959 programs available on install media */ 960 extern int have_raid, have_vnd, have_cgd, have_lvm, have_gpt, have_dk; 961 /* initialize above variables */ 962 void check_available_binaries(void); 963 964 /* from bsddisklabel.c */ 965 /* returns -1 to restart partitioning, 0 for error, 1 for success */ 966 int make_bsd_partitions(struct install_partition_desc*); 967 void set_ptn_titles(menudesc *, int, void *); 968 int set_ptn_size(menudesc *, void *); 969 bool get_ptn_sizes(struct partition_usage_set*); 970 bool check_partitions(struct install_partition_desc*); 971 972 /* from aout2elf.c */ 973 int move_aout_libs(void); 974 975 #ifdef WSKBD 976 void get_kb_encoding(void); 977 void save_kb_encoding(void); 978 #else 979 #define get_kb_encoding() 980 #define save_kb_encoding() 981 #endif 982 983 /* from configmenu.c */ 984 void do_configmenu(struct install_partition_desc*); 985 986 /* from checkrc.c */ 987 int check_rcvar(const char *); 988 int check_rcdefault(const char *); 989 extern WINDOW *mainwin; 990 991 /* in menus.mi */ 992 void expand_all_option_texts(menudesc *menu, void *arg); 993 void resize_menu_height(menudesc *); 994 995 #endif /* _DEFS_H_ */ 996
Indexes created Thu Oct 02 14:10:14 GMT 2025