1 /* $NetBSD: defs.h,v 1.76 2021/12/05 02:52:17 msaitoh 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 existing 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_GPUFW, /* GPU firmware files */ 145 SET_MAN_PAGES, /* online manual pages */ 146 SET_MISC, /* miscellaneuous */ 147 SET_MODULES, /* kernel modules */ 148 SET_RESCUE, /* /rescue recovery tools */ 149 SET_TESTS, /* tests */ 150 SET_TEXT_TOOLS, /* text processing tools */ 151 152 /* X11 sets */ 153 SET_X11_FIRST, 154 SET_X11_BASE, /* X11 base and clients */ 155 SET_X11_FONTS, /* X11 fonts */ 156 SET_X11_SERVERS, /* X11 servers */ 157 SET_X11_PROG, /* X11 programming */ 158 SET_X11_ETC, /* X11 config */ 159 SET_X11_LAST, 160 161 /* Machine dependent sets */ 162 SET_MD_1, /* Machine dependent set */ 163 SET_MD_2, /* Machine dependent set */ 164 SET_MD_3, /* Machine dependent set */ 165 SET_MD_4, /* Machine dependent set */ 166 167 /* Source sets */ 168 SET_SYSSRC, 169 SET_SRC, 170 SET_SHARESRC, 171 SET_GNUSRC, 172 SET_XSRC, 173 174 /* Debug sets */ 175 SET_DEBUG, 176 SET_X11_DEBUG, 177 178 SET_LAST, 179 SET_GROUP, /* Start of submenu */ 180 SET_GROUP_END, /* End of submenu */ 181 SET_PKGSRC, /* pkgsrc, not counted as regular set */ 182 }; 183 184 /* Initialisers to select sets */ 185 /* All kernels */ 186 #define SET_KERNEL SET_KERNEL_1, SET_KERNEL_2, SET_KERNEL_3, SET_KERNEL_4, \ 187 SET_KERNEL_5, SET_KERNEL_6, SET_KERNEL_7, SET_KERNEL_8 188 #ifdef HAVE_MODULES 189 #define WITH_MODULES SET_MODULES, 190 #else 191 #define WITH_MODULES 192 #endif 193 /* Core system sets */ 194 #ifdef HAVE_DTB 195 #define WITH_DTB SET_DTB, 196 #else 197 #define WITH_DTB 198 #endif 199 #define SET_CORE WITH_MODULES SET_BASE, WITH_DTB SET_GPUFW, SET_ETC 200 /* All system sets */ 201 #define SET_SYSTEM SET_CORE, SET_COMPILER, SET_GAMES, \ 202 SET_MAN_PAGES, SET_MISC, SET_RESCUE, \ 203 SET_TESTS, SET_TEXT_TOOLS 204 /* All X11 sets */ 205 #define SET_X11_NOSERVERS SET_X11_BASE, SET_X11_FONTS, SET_X11_PROG, SET_X11_ETC 206 #define SET_X11 SET_X11_NOSERVERS, SET_X11_SERVERS 207 208 /* All machine dependent sets */ 209 #define SET_MD SET_MD_1, SET_MD_2, SET_MD_3, SET_MD_4 210 211 /* All source sets */ 212 #define SET_SOURCE SET_SYSSRC, SET_SRC, SET_SHARESRC, SET_GNUSRC, SET_XSRC 213 214 /* All debug sets */ 215 #define SET_DEBUGGING SET_DEBUG, SET_X11_DEBUG 216 217 /* Set list flags */ 218 #define SFLAG_MINIMAL 1 219 #define SFLAG_NOX 2 220 221 /* Round up to the next full cylinder size */ 222 #define NUMSEC(size, sizemult, cylsize) \ 223 ((sizemult) == 1 ? (size) : \ 224 roundup((size) * (sizemult), (cylsize))) 225 226 /* What FS type? */ 227 #define PI_ISBSDFS(PI) (PI_FSTYPE(PI) == FS_BSDLFS || \ 228 PI_FSTYPE(PI) == FS_BSDFFS) 229 230 /* 231 * We do not offer CDs or floppies as installation target usually. 232 * Architectures might want to undefine if they want to allow 233 * these devices or redefine if they have unusual CD device names. 234 * Do not define to empty or an empty string, undefine instead. 235 */ 236 #define CD_NAMES "cd*" 237 #define FLOPPY_NAMES "fd*" 238 239 /* Types */ 240 241 /* pass a void* argument into a menu and also provide a int return value */ 242 typedef struct arg_rv { 243 void *arg; 244 int rv; 245 } arg_rv; 246 247 /* 248 * A minimal argument for menus using string replacements 249 */ 250 typedef struct arg_replace { 251 const char **argv; 252 size_t argc; 253 } arg_replace; 254 255 /* 256 * pass a parameter array (for string replacements) into a menu and provide 257 * an integer return value 258 */ 259 typedef struct arg_rep_int { 260 arg_replace args; 261 int rv; 262 } arg_rep_int; 263 264 typedef struct distinfo { 265 const char *name; 266 uint set; 267 bool force_tgz; /* this set is always in .tgz format */ 268 const char *desc; 269 const char *marker_file; /* set assumed installed if exists */ 270 } distinfo; 271 272 #define MOUNTLEN 20 273 274 275 /* 276 * A description of a future partition and its usage. 277 * A list of this is the output of the first stage partition 278 * editor, before it gets transformed into a concrete partition 279 * layout according to the partitioning scheme backend. 280 */ 281 struct part_usage_info { 282 daddr_t size; /* thumb guestimate of size, 283 * [sec if positive, %-of-ram 284 * if TMPFS and negative] 285 */ 286 daddr_t def_size; /* default size */ 287 daddr_t limit; /* max size */ 288 char mount[MOUNTLEN]; /* where will we mount this? */ 289 enum part_type type; /* PT_root/PT_swap/PT_EFI_SYSTEM */ 290 291 #define PUIFLAG_EXTEND 1 /* extend this part if free space 292 * is available */ 293 #define PUIFLAG_ADD_OUTER 2 /* Add this partition to the outer 294 * partitions (if available) */ 295 #define PUIFLG_IS_OUTER 4 /* this is an existing outer one */ 296 #define PUIFLG_ADD_INNER 8 /* add outer also to inner */ 297 #define PUIFLG_JUST_MOUNTPOINT 16 /* tmpfs of mfs mountpoints */ 298 #define PUIFLG_CLONE_PARTS 32 /* clone external partitions */ 299 uint flags; 300 struct disk_partitions *parts; /* Where does this partition live? 301 * We currently only support 302 * a single disk, but we plan to 303 * extend that. 304 * Use pm->parts to access 305 * the partitions. */ 306 part_id cur_part_id; /* this may change, but we try to 307 * fix it up after all changes */ 308 daddr_t cur_start; /* may change during editing, just 309 * used as a unique identifier */ 310 uint32_t cur_flags; /* PTI_* flags from disk_part_info */ 311 312 #define PUIMNT_ASYNC 0x0001 /* mount -o async */ 313 #define PUIMNT_NOATIME 0x0002 /* mount -o noatime */ 314 #define PUIMNT_NODEV 0x0004 /* mount -o nodev */ 315 #define PUIMNT_NODEVMTIME 0x0008 /* mount -o nodevmtime */ 316 #define PUIMNT_NOEXEC 0x0010 /* mount -o noexec */ 317 #define PUIMNT_NOSUID 0x0020 /* mount -o nosuid */ 318 #define PUIMNT_LOG 0x0040 /* mount -o log */ 319 #define PUIMNT_NOAUTO 0x0080 /* "noauto" fstab flag */ 320 unsigned int mountflags; /* flags for fstab */ 321 #define PUIINST_NEWFS 0x0001 /* need to 'newfs' partition */ 322 #define PUIINST_MOUNT 0x0002 /* need to mount partition */ 323 #define PUIINST_BOOT 0x0004 /* this is a boot partition */ 324 unsigned int instflags; /* installer handling flags */ 325 uint fs_type, fs_version; /* e.g. FS_LFS, or FS_BSDFS, 326 * version = 2 for FFSv2 */ 327 uint fs_opt1, fs_opt2, fs_opt3; /* FS specific, FFS: block/frag */ 328 #ifndef NO_CLONES 329 /* 330 * Only != NULL when PUIFLG_CLONE_PARTS is set, describes the 331 * source partitions to clone here. 332 */ 333 struct selected_partitions *clone_src; 334 /* 335 * If clone_src != NULL, this record corresponds to a single 336 * selected source partition, if clone_ndx is a valid index in clone_src 337 * (>= 0 && <= clone_src->num_sel, or all of them if clone_ndx = ~0U. 338 */ 339 size_t clone_ndx; 340 #endif 341 }; 342 343 /* 344 * A list of partition suggestions, bundled for editing 345 */ 346 struct partition_usage_set { 347 struct disk_partitions *parts; /* main partition table */ 348 size_t num; /* number of infos */ 349 struct part_usage_info *infos; /* 0 .. num-1 */ 350 struct disk_partitions **write_back; 351 /* partition tables from which we 352 * did delete some partitions and 353 * that need updating, even if 354 * no active partition remains. */ 355 size_t num_write_back; /* number of write_back */ 356 daddr_t cur_free_space; /* estimate of free sectors */ 357 daddr_t reserved_space; /* space we are not allowed to use */ 358 menu_ent *menu_opts; /* 0 .. num+N */ 359 int menu; /* the menu to edit this */ 360 bool ok; /* ok to continue (all fit) */ 361 }; 362 363 /* 364 * A structure we pass around in menus that edit a single partition out 365 * of a partition_usage_set. 366 */ 367 struct single_part_fs_edit { 368 struct partition_usage_set *pset; 369 size_t index, first_custom_attr, offset, mode; 370 part_id id; 371 struct disk_part_info info; /* current partition data */ 372 struct part_usage_info *wanted; /* points at our edit data */ 373 374 /* 375 * "Backup" of old data, so we can restore previous values 376 * ("undo"). 377 */ 378 struct part_usage_info old_usage; 379 struct disk_part_info old_info; 380 381 /* menu return value */ 382 int rv; 383 }; 384 385 /* 386 * Description of a full target installation, all partitions and 387 * devices (may be accross several struct pm_devs / disks). 388 */ 389 struct install_partition_desc { 390 size_t num; /* how many entries in infos */ 391 struct part_usage_info *infos; /* individual partitions */ 392 struct disk_partitions **write_back; /* partition tables from 393 * which we did delete some 394 * partitions and that need 395 * updating, even if no 396 * active partition remains. */ 397 size_t num_write_back; /* number of write_back */ 398 bool cur_system; /* target is the life system */ 399 }; 400 401 /* variables */ 402 403 extern int debug; /* set by -D option */ 404 405 extern char machine[SSTRSIZE]; 406 407 extern int ignorerror; 408 extern int ttysig_ignore; 409 extern pid_t ttysig_forward; 410 extern uint sizemult; 411 extern const char *multname; 412 extern const char *err_outofmem; 413 extern int partman_go; /* run extended partition manager */ 414 415 /* logging variables */ 416 417 extern FILE *logfp; 418 extern FILE *script; 419 420 #define MAX_DISKS 15 421 422 extern daddr_t root_limit; /* BIOS (etc) read limit */ 423 424 enum SHRED_T { SHRED_NONE=0, SHRED_ZEROS, SHRED_RANDOM }; 425 426 /* All information that is unique for each drive */ 427 extern SLIST_HEAD(pm_head_t, pm_devs) pm_head; 428 429 struct pm_devs { 430 /* 431 * If device is blocked (e.g. part of a raid) 432 * this is a pointers to the parent dev 433 */ 434 void *refdev; 435 436 char diskdev[SSTRSIZE]; /* Actual name of the disk. */ 437 char diskdev_descr[STRSIZE]; /* e.g. IDENTIFY result */ 438 439 /* 440 * What the disk layout should look like. 441 */ 442 struct disk_partitions *parts; 443 444 /* 445 * The device does not take a MBR, even if we usually use 446 * MBR master / disklabel secondary partitioning. 447 * Used e.g. for raid* pseudo-disks. 448 */ 449 bool no_mbr; /* userd for raid (etc) */ 450 451 /* 452 * This device can not be partitioned (in any way). 453 * Used for wedges (dk*) or LVM devices. 454 */ 455 bool no_part; 456 457 /* 458 * This is a pseudo-device representing the currently running 459 * system (i.e. all mounted file systems). 460 */ 461 bool cur_system; 462 463 /* Actual values for current disk geometry - set by find_disks() or 464 * md_get_info() 465 */ 466 uint sectorsize, dlcyl, dlhead, dlsec, dlcylsize, current_cylsize; 467 /* 468 * Total size of the disk - in 'sectorsize' units (!) 469 */ 470 daddr_t dlsize; /* total number of disk sectors */ 471 472 /* Area of disk we can allocate, start and size in sectors. */ 473 daddr_t ptstart, ptsize; 474 475 /* For some bootblocks we need to know the CHS addressable limit */ 476 daddr_t max_chs; /* bcyl * bhead * bsec */ 477 478 /* If we have an MBR boot partition, start and size in sectors */ 479 daddr_t bootstart, bootsize; 480 481 /* 482 * In extended partitioning: all partitions in parts (number of 483 * entries is parts->num_part) may actually be mounted (temporarily) 484 * somewhere, e.g. to access a vnd device on them. This list has 485 * a pointer to the current mount point (strdup()'d) if mounted, 486 * or NULL if not. 487 */ 488 char **mounted; 489 490 bool unsaved; /* Flag indicating to partman that device need saving */ 491 bool found; /* Flag to delete unplugged and unconfigured devices */ 492 int blocked; /* Device is busy and cannot be changed */ 493 494 SLIST_ENTRY(pm_devs) l; 495 }; 496 extern struct pm_devs *pm; /* Pointer to current device with which we work */ 497 extern struct pm_devs *pm_new; /* Pointer for next allocating device in find_disks() */ 498 499 /* Generic structure for partman */ 500 struct part_entry { 501 part_id id; 502 struct disk_partitions *parts; 503 void *dev_ptr; 504 size_t index; /* e.g. if PM_RAID: this is raids[index] */ 505 int dev_ptr_delta; 506 char fullname[SSTRSIZE]; 507 enum {PM_DISK=1, PM_PART, PM_SPEC, 508 PM_RAID, PM_CGD, PM_VND, PM_LVM, PM_LVMLV} type; 509 }; 510 511 /* Relative file name for storing a distribution. */ 512 extern char xfer_dir[STRSIZE]; 513 extern int clean_xfer_dir; 514 515 #if !defined(SYSINST_FTP_HOST) 516 #define SYSINST_FTP_HOST "ftp.NetBSD.org" 517 #endif 518 519 #if !defined(SYSINST_HTTP_HOST) 520 #define SYSINST_HTTP_HOST "cdn.NetBSD.org" 521 #endif 522 523 #if !defined(SYSINST_FTP_DIR) 524 #if defined(NETBSD_OFFICIAL_RELEASE) 525 #define SYSINST_FTP_DIR "pub/NetBSD/NetBSD-" REL 526 #elif defined(REL_PATH) 527 #define SYSINST_FTP_DIR "pub/NetBSD-daily/" REL_PATH "/latest" 528 #else 529 #define SYSINST_FTP_DIR "pub/NetBSD/NetBSD-" REL 530 #endif 531 #endif 532 533 #if !defined(ARCH_SUBDIR) 534 #define ARCH_SUBDIR MACH 535 #endif 536 #if !defined(PKG_ARCH_SUBDIR) 537 #define PKG_ARCH_SUBDIR MACH 538 #endif 539 540 #if !defined(SYSINST_PKG_HOST) 541 #define SYSINST_PKG_HOST "ftp.NetBSD.org" 542 #endif 543 #if !defined(SYSINST_PKG_HTTP_HOST) 544 #define SYSINST_PKG_HTTP_HOST "cdn.NetBSD.org" 545 #endif 546 547 #if !defined(SYSINST_PKG_DIR) 548 #define SYSINST_PKG_DIR "pub/pkgsrc/packages/NetBSD" 549 #endif 550 551 #if !defined(PKG_SUBDIR) 552 #define PKG_SUBDIR REL 553 #endif 554 555 #if !defined(SYSINST_PKGSRC_HOST) 556 #define SYSINST_PKGSRC_HOST SYSINST_PKG_HOST 557 #endif 558 #if !defined(SYSINST_PKGSRC_HTTP_HOST) 559 #define SYSINST_PKGSRC_HTTP_HOST SYSINST_PKG_HTTP_HOST 560 #endif 561 562 #ifndef SETS_TAR_SUFF 563 #define SETS_TAR_SUFF "tgz" 564 #endif 565 566 #ifdef USING_PAXASTAR 567 #define TAR_EXTRACT_FLAGS "-xhepf" 568 #else 569 #define TAR_EXTRACT_FLAGS "-xpf" 570 #endif 571 572 /* Abs. path we extract binary sets from */ 573 extern char ext_dir_bin[STRSIZE]; 574 575 /* Abs. path we extract source sets from */ 576 extern char ext_dir_src[STRSIZE]; 577 578 /* Abs. path we extract pkgsrc from */ 579 extern char ext_dir_pkgsrc[STRSIZE]; 580 581 /* Place we look for binary sets in all fs types */ 582 extern char set_dir_bin[STRSIZE]; 583 584 /* Place we look for source sets in all fs types */ 585 extern char set_dir_src[STRSIZE]; 586 587 /* Place we look for pkgs in all fs types */ 588 extern char pkg_dir[STRSIZE]; 589 590 /* Place we look for pkgsrc in all fs types */ 591 extern char pkgsrc_dir[STRSIZE]; 592 593 /* User shell */ 594 extern const char *ushell; 595 596 #define XFER_FTP 0 597 #define XFER_HTTP 1 598 #define XFER_MAX XFER_HTTP 599 600 struct ftpinfo { 601 char xfer_host[XFER_MAX+1][STRSIZE]; 602 char dir[STRSIZE] ; 603 char user[SSTRSIZE]; 604 char pass[STRSIZE]; 605 char proxy[STRSIZE]; 606 unsigned int xfer; /* XFER_FTP for "ftp" or XFER_HTTP for "http" */ 607 }; 608 609 /* use the same struct for sets ftp and to build pkgpath */ 610 extern struct ftpinfo ftp, pkg, pkgsrc; 611 612 extern int (*fetch_fn)(const char *); 613 extern char nfs_host[STRSIZE]; 614 extern char nfs_dir[STRSIZE]; 615 extern char entropy_file[PATH_MAX]; 616 617 extern char cdrom_dev[SSTRSIZE]; /* Typically "cd0a" */ 618 extern char fd_dev[SSTRSIZE]; /* Typically "/dev/fd0a" */ 619 extern const char *fd_type; /* "msdos", "ffs" or maybe "ados" */ 620 621 extern char localfs_dev[SSTRSIZE]; 622 extern char localfs_fs[SSTRSIZE]; 623 extern char localfs_dir[STRSIZE]; 624 625 extern char targetroot_mnt[SSTRSIZE]; 626 627 extern int mnt2_mounted; 628 629 extern char dist_postfix[SSTRSIZE]; 630 extern char dist_tgz_postfix[SSTRSIZE]; 631 632 /* needed prototypes */ 633 void set_menu_numopts(int, int); 634 void remove_color_options(void); 635 #ifdef CHECK_ENTROPY 636 bool do_add_entropy(void); 637 size_t entropy_needed(void); 638 #endif 639 void remove_raid_options(void); 640 void remove_lvm_options(void); 641 void remove_cgd_options(void); 642 643 /* Machine dependent functions .... */ 644 void md_init(void); 645 void md_init_set_status(int); /* SFLAG_foo */ 646 647 /* MD functions if user selects install - in order called */ 648 bool md_get_info(struct install_partition_desc*); 649 /* returns -1 to restart partitioning, 0 for error, 1 for success */ 650 int md_make_bsd_partitions(struct install_partition_desc*); 651 bool md_check_partitions(struct install_partition_desc*); 652 #ifdef HAVE_GPT 653 /* 654 * New GPT partitions have been written, update bootloader or remember 655 * data untill needed in md_post_newfs 656 */ 657 bool md_gpt_post_write(struct disk_partitions*, part_id root_id, 658 bool root_is_new, part_id efi_id, bool efi_is_new); 659 #endif 660 /* 661 * md_pre_disklabel and md_post_disklabel may be called 662 * multiple times, for each affected device, with the 663 * "inner" partitions pointer of the relevant partitions 664 * passed. 665 */ 666 bool md_pre_disklabel(struct install_partition_desc*, struct disk_partitions*); 667 bool md_post_disklabel(struct install_partition_desc*, struct disk_partitions*); 668 int md_pre_mount(struct install_partition_desc*, size_t); 669 int md_post_newfs(struct install_partition_desc*); 670 int md_post_extract(struct install_partition_desc*); 671 void md_cleanup_install(struct install_partition_desc*); 672 673 /* MD functions if user selects upgrade - in order called */ 674 int md_pre_update(struct install_partition_desc*); 675 int md_update(struct install_partition_desc*); 676 /* Also calls md_post_extract() */ 677 678 /* from main.c */ 679 void toplevel(void); 680 681 /* from disks.c */ 682 bool get_default_cdrom(char *, size_t); 683 int find_disks(const char *, bool); 684 bool enumerate_disks(void *state,bool (*func)(void *state, const char *dev)); 685 bool is_cdrom_device(const char *dev, bool as_target); 686 bool is_bootable_device(const char *dev); 687 bool is_partitionable_device(const char *dev); 688 bool convert_scheme(struct pm_devs *p, bool is_boot_drive, const char **err_msg); 689 690 #ifndef NO_CLONES 691 /* a single partition selected for cloning (etc) */ 692 struct selected_partition { 693 struct disk_partitions *parts; 694 part_id id; 695 }; 696 struct selected_partitions { 697 struct selected_partition *selection; 698 size_t num_sel; 699 bool with_data; /* partitions and their data selected */ 700 bool free_parts; /* caller should free parts */ 701 }; 702 bool select_partitions(struct selected_partitions *res, 703 const struct disk_partitions *ignore); 704 daddr_t selected_parts_size(struct selected_partitions *); 705 void free_selected_partitions(struct selected_partitions *); 706 707 struct clone_target_menu_data { 708 struct partition_usage_set usage; 709 int res; 710 }; 711 712 int clone_target_select(menudesc *m, void *arg); 713 bool clone_partition_data(struct disk_partitions *dest_parts, part_id did, 714 struct disk_partitions *src_parts, part_id sid); 715 #endif 716 717 struct menudesc; 718 void disp_cur_fspart(int, int); 719 int make_filesystems(struct install_partition_desc *); 720 int make_fstab(struct install_partition_desc *); 721 int mount_disks(struct install_partition_desc *); 722 void set_swap_if_low_ram(struct install_partition_desc *); 723 void set_swap(struct install_partition_desc *); 724 void clear_swap(void); 725 int check_swap(const char *, int); 726 char *bootxx_name(struct install_partition_desc *); 727 int get_dkwedges(struct dkwedge_info **, const char *); 728 729 /* from disks_lfs.c */ 730 int fs_is_lfs(void *); 731 732 /* from label.c */ 733 /* 734 * Bits valid for "flags" in get_last_mounted. 735 * Currently we return the real last mount from FFS, the volume label 736 * from FAT32, and nothing otherwise. The NTFS support is currently 737 * restricted to verify the partition has an NTFS (as some partitioning 738 * schemes do not tell NTFS from FAT). 739 */ 740 #define GLM_LIKELY_FFS 1U 741 #define GLM_MAYBE_FAT32 2U 742 #define GLM_MAYBE_NTFS 4U 743 /* 744 * possible fs_sub_types are currently: 745 * FS_BSDFFS: 746 * 0 unknown 747 * 1 FFSv1 748 * 2 FFSv2 749 * FS_MSDOS: 750 * 0 unknown 751 * else MBR_PTYPE_FAT* for the current FAT variant 752 * FS_NTFS: 753 * 0 unknown 754 * else MBR_PTYPE_NTFS (if valid NTFS was found) 755 * 756 * The fs_type and fs_sub_type pointers may be NULL. 757 */ 758 const char *get_last_mounted(int fd, daddr_t offset, uint *fs_type, 759 uint *fs_sub_type, uint flags); 760 void canonicalize_last_mounted(char*); 761 int edit_and_check_label(struct pm_devs *p, struct partition_usage_set *pset, bool install); 762 int edit_ptn(menudesc *, void *); 763 int checkoverlap(struct disk_partitions *parts); 764 daddr_t getpartsize(struct disk_partitions *parts, daddr_t orig_start, 765 daddr_t partstart, daddr_t defpartsize); 766 daddr_t getpartoff(struct disk_partitions *parts, daddr_t defpartstart); 767 768 /* from install.c */ 769 void do_install(void); 770 771 /* from factor.c */ 772 void factor(long, long *, int, int *); 773 774 /* from fdisk.c */ 775 void get_disk_info(char *); 776 void set_disk_info(char *); 777 778 /* from geom.c */ 779 bool disk_ioctl(const char *, unsigned long, void *); 780 bool get_wedge_list(const char *, struct dkwedge_list *); 781 bool get_wedge_info(const char *, struct dkwedge_info *); 782 bool get_disk_geom(const char *, struct disk_geom *); 783 bool get_label_geom(const char *, struct disklabel *); 784 785 /* from net.c */ 786 extern int network_up; 787 extern char net_namesvr[STRSIZE]; 788 int get_via_ftp(unsigned int); 789 int get_via_nfs(void); 790 int config_network(void); 791 void mnt_net_config(void); 792 void make_url(char *, struct ftpinfo *, const char *); 793 int get_pkgsrc(void); 794 const char *url_proto(unsigned int); 795 796 /* From run.c */ 797 int collect(int, char **, const char *, ...) __printflike(3, 4); 798 int run_program(int, const char *, ...) __printflike(2, 3); 799 void do_logging(void); 800 int do_system(const char *); 801 802 /* from upgrade.c */ 803 void do_upgrade(void); 804 void do_reinstall_sets(void); 805 void restore_etc(void); 806 807 /* from part_edit.c */ 808 int err_msg_win(const char*); 809 const struct disk_partitioning_scheme *select_part_scheme(struct pm_devs *dev, 810 const struct disk_partitioning_scheme *skip, bool bootable, 811 const char *title); 812 /* 813 * return value: 814 * 0 -> abort 815 * 1 -> ok, continue 816 * -1 -> partitions have been deleted, start from scratch 817 */ 818 int edit_outer_parts(struct disk_partitions*); 819 bool parts_use_wholedisk(struct disk_partitions*, 820 size_t add_ext_parts, const struct disk_part_info *ext_parts); 821 822 /* 823 * Machine dependent partitioning function, only used when 824 * innern/outer partitioning schemes are in use - this sets 825 * up the outer scheme for maximum NetBSD usage. 826 */ 827 bool md_parts_use_wholedisk(struct disk_partitions*); 828 829 /* from util.c */ 830 bool root_is_read_only(void); 831 void get_ptn_alignment(const struct disk_partitions *parts, daddr_t *align, daddr_t *p0off); 832 struct disk_partitions *get_inner_parts(struct disk_partitions *parts); 833 char* str_arg_subst(const char *, size_t, const char **); 834 void msg_display_subst(const char *, size_t, ...); 835 void msg_display_add_subst(const char *, size_t, ...); 836 int ask_yesno(const char *); 837 int ask_noyes(const char *); 838 void hit_enter_to_continue(const char *msg, const char *title); 839 /* 840 * return value: 841 * 0 -> abort 842 * 1 -> re-edit 843 * 2 -> continue installation 844 */ 845 int ask_reedit(const struct disk_partitions *); 846 int dir_exists_p(const char *); 847 int file_exists_p(const char *); 848 int file_mode_match(const char *, unsigned int); 849 uint64_t get_ramsize(void); /* in MB! */ 850 void ask_sizemult(int); 851 void run_makedev(void); 852 int boot_media_still_needed(void); 853 int get_via_floppy(void); 854 int get_via_cdrom(void); 855 int get_via_localfs(void); 856 int get_via_localdir(void); 857 void show_cur_distsets(void); 858 void make_ramdisk_dir(const char *); 859 void set_kernel_set(unsigned int); 860 void set_noextract_set(unsigned int); 861 unsigned int get_kernel_set(void); 862 unsigned int set_X11_selected(void); 863 int get_and_unpack_sets(int, msg, msg, msg); 864 int sanity_check(void); 865 int set_timezone(void); 866 void scripting_fprintf(FILE *, const char *, ...) __printflike(2, 3); 867 void scripting_vfprintf(FILE *, const char *, va_list) __printflike(2, 0); 868 void add_rc_conf(const char *, ...) __printflike(1, 2); 869 int del_rc_conf(const char *); 870 void add_sysctl_conf(const char *, ...) __printflike(1, 2); 871 void enable_rc_conf(void); 872 void set_sizemult(daddr_t, uint bps); 873 void set_default_sizemult(const char *disk, daddr_t unit, uint bps); 874 int check_lfs_progs(void); 875 void init_set_status(int); 876 void customise_sets(void); 877 void umount_mnt2(void); 878 int set_is_source(const char *); 879 const char *set_dir_for_set(const char *); 880 const char *ext_dir_for_set(const char *); 881 void replace(const char *, const char *, ...) __printflike(2, 3); 882 void get_tz_default(void); 883 distinfo* get_set_distinfo(int); 884 int extract_file(distinfo *, int); 885 int extract_file_to(distinfo *dist, int update, const char *dest_dir, 886 const char *extr_pattern, bool do_stats); 887 void do_coloring (unsigned int, unsigned int); 888 int set_menu_select(menudesc *, void *); 889 const char *safectime(time_t *); 890 bool use_tgz_for_set(const char*); 891 const char *set_postfix(const char*); 892 bool usage_set_from_parts(struct partition_usage_set*, 893 struct disk_partitions*); 894 void free_usage_set(struct partition_usage_set*); 895 bool install_desc_from_parts(struct install_partition_desc *, 896 struct disk_partitions*); 897 void free_install_desc(struct install_partition_desc*); 898 bool may_swap_if_not_sdmmc(const char*); 899 900 /* from target.c */ 901 #if defined(DEBUG) || defined(DEBUG_ROOT) 902 void backtowin(void); 903 #endif 904 bool is_root_part_mount(const char *); 905 const char *concat_paths(const char *, const char *); 906 const char *target_expand(const char *); 907 bool needs_expanding(const char *, size_t); 908 void make_target_dir(const char *); 909 void append_to_target_file(const char *, const char *); 910 void echo_to_target_file(const char *, const char *); 911 void trunc_target_file(const char *); 912 const char *target_prefix(void); 913 int target_chdir(const char *); 914 void target_chdir_or_die(const char *); 915 int target_already_root(void); 916 FILE *target_fopen(const char *, const char *); 917 int target_collect_file(int, char **, const char *); 918 int is_active_rootpart(const char *, int); 919 int cp_to_target(const char *, const char *); 920 void dup_file_into_target(const char *); 921 void mv_within_target_or_die(const char *, const char *); 922 int cp_within_target(const char *, const char *, int); 923 int target_mount(const char *, const char *, const char *); 924 int target_mount_do(const char *, const char *, const char *); 925 int target_test(unsigned int, const char *); 926 int target_dir_exists_p(const char *); 927 int target_file_exists_p(const char *); 928 int target_symlink_exists_p(const char *); 929 void unwind_mounts(void); 930 int target_mounted(void); 931 void umount_root(void); 932 933 /* from partman.c */ 934 #ifndef NO_PARTMAN 935 int partman(void); 936 int pm_getrefdev(struct pm_devs *); 937 void update_wedges(const char *); 938 void pm_destroy_all(void); 939 #else 940 static inline int partman(void) { return -1; } 941 static inline int pm_getrefdev(struct pm_devs *x __unused) { return -1; } 942 #define update_wedges(x) __nothing 943 #endif 944 void pmdiskentry_enable(menudesc*, struct part_entry *); 945 int pm_partusage(struct pm_devs *, int, int); 946 void pm_setfstype(struct pm_devs *, part_id, int, int); 947 void pm_set_lvmpv(struct pm_devs *, part_id, bool); 948 bool pm_is_lvmpv(struct pm_devs *, part_id, const struct disk_part_info*); 949 int pm_editpart(int); 950 void pm_rename(struct pm_devs *); 951 void pm_shred(struct part_entry *, int); 952 void pm_umount(struct pm_devs *, int); 953 int pm_unconfigure(struct pm_devs *); 954 int pm_cgd_edit_new(struct pm_devs *pm, part_id id); 955 int pm_cgd_edit_old(struct part_entry *); 956 void pm_wedges_fill(struct pm_devs *); 957 void pm_edit_partitions(struct part_entry *); 958 part_id pm_whole_disk(struct part_entry *, int); 959 struct pm_devs * pm_from_pe(struct part_entry *); 960 bool pm_force_parts(struct pm_devs *); 961 962 /* 963 * Parse a file system position or size in a common way, return 964 * sector count and multiplicator. 965 * If "extend" is supported, things like 120+ will be parsed as 966 * 120 plus "extend this" flag. 967 * Caller needs to init muliplicator upfront to the default value. 968 */ 969 daddr_t parse_disk_pos( 970 const char *, /* in: input string */ 971 daddr_t *, /* in/out: multiplicator for return value */ 972 daddr_t bps, /* in: sector size in bytes */ 973 daddr_t, /* in: cylinder size in sectors */ 974 bool *); /* NULL if "extend" is not supported, & of 975 * "extend" flag otherwise */ 976 977 /* flags whether to offer the respective options (depending on helper 978 programs available on install media */ 979 extern int have_raid, have_vnd, have_cgd, have_lvm, have_gpt, have_dk; 980 /* initialize above variables */ 981 void check_available_binaries(void); 982 983 /* from bsddisklabel.c */ 984 /* returns -1 to restart partitioning, 0 for error, 1 for success */ 985 int make_bsd_partitions(struct install_partition_desc*); 986 void set_ptn_titles(menudesc *, int, void *); 987 int set_ptn_size(menudesc *, void *); 988 bool get_ptn_sizes(struct partition_usage_set*); 989 bool check_partitions(struct install_partition_desc*); 990 991 /* from aout2elf.c */ 992 int move_aout_libs(void); 993 994 #ifdef WSKBD 995 void get_kb_encoding(void); 996 void save_kb_encoding(void); 997 #else 998 #define get_kb_encoding() 999 #define save_kb_encoding() 1000 #endif 1001 1002 /* from configmenu.c */ 1003 void do_configmenu(struct install_partition_desc*); 1004 1005 /* from checkrc.c */ 1006 int check_rcvar(const char *); 1007 int check_rcdefault(const char *); 1008 extern WINDOW *mainwin; 1009 1010 /* in menus.mi */ 1011 void expand_all_option_texts(menudesc *menu, void *arg); 1012 void resize_menu_height(menudesc *); 1013 1014 #endif /* _DEFS_H_ */ 1015