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defs.h revision 1.9.14.2
      1 /*	$NetBSD: defs.h,v 1.9.14.2 2018/06/25 07:26:12 pgoyette 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/disklabel.h>
     44 #include <sys/disk.h>
     45 
     46 const char *getfslabelname(uint8_t);
     47 
     48 #include "msg_defs.h"
     49 #include "menu_defs.h"
     50 
     51 #define min(a,b)	((a) < (b) ? (a) : (b))
     52 #define max(a,b)	((a) > (b) ? (a) : (b))
     53 
     54 /* constants */
     55 #define MEG (1024 * 1024)
     56 #define STRSIZE 255
     57 #define SSTRSIZE 30
     58 
     59 /* For run.c: collect() */
     60 #define T_FILE		0
     61 #define T_OUTPUT	1
     62 
     63 /* Some install status/response values */
     64 #define	SET_OK		0		/* Set extracted */
     65 #define	SET_RETRY	1		/* Retry */
     66 #define	SET_SKIP	2		/* Skip this set */
     67 #define	SET_SKIP_GROUP	3		/* Skip this set and rest of group */
     68 #define	SET_ABANDON	4		/* Abandon installation */
     69 #define	SET_CONTINUE	5		/* Continue (copy from floppy loop) */
     70 
     71 /* run_prog flags */
     72 #define RUN_DISPLAY	0x0001		/* Display program output */
     73 #define RUN_FATAL	0x0002		/* errors are fatal */
     74 #define RUN_CHROOT	0x0004		/* chroot to target disk */
     75 #define RUN_FULLSCREEN	0x0008		/* fullscreen (use with RUN_DISPLAY) */
     76 #define RUN_SILENT	0x0010		/* Do not show output */
     77 #define RUN_ERROR_OK	0x0040		/* Don't wait for error confirmation */
     78 #define RUN_PROGRESS	0x0080		/* Output is just progess test */
     79 #define RUN_NO_CLEAR	0x0100		/* Leave program output after error */
     80 #define RUN_XFER_DIR	0x0200		/* cd to xfer_dir in child */
     81 
     82 /* for bsddisklabel.c */
     83 enum { LY_SETNEW, LY_NEWRAID, LY_NEWCGD, LY_NEWLVM, LY_USEEXIST };
     84 
     85 /* Installation sets */
     86 enum {
     87     SET_NONE,
     88     SET_KERNEL_FIRST,
     89     SET_KERNEL_1,	/* Usually GENERIC */
     90     SET_KERNEL_2,	/* MD kernel... */
     91     SET_KERNEL_3,	/* MD kernel... */
     92     SET_KERNEL_4,	/* MD kernel... */
     93     SET_KERNEL_5,	/* MD kernel... */
     94     SET_KERNEL_6,	/* MD kernel... */
     95     SET_KERNEL_7,	/* MD kernel... */
     96     SET_KERNEL_8,	/* MD kernel... */
     97     SET_KERNEL_9,	/* MD kernel... */
     98     SET_KERNEL_LAST,	/* allow 9 kernels */
     99 
    100     /* System sets */
    101     SET_BASE,		/* base */
    102     SET_ETC,		/* /etc */
    103     SET_COMPILER,	/* compiler tools */
    104     SET_GAMES,		/* text games */
    105     SET_MAN_PAGES,	/* online manual pages */
    106     SET_MISC,		/* miscellaneuous */
    107     SET_MODULES,	/* kernel modules */
    108     SET_TESTS,		/* tests */
    109     SET_TEXT_TOOLS,	/* text processing tools */
    110 
    111     /* X11 sets */
    112     SET_X11_FIRST,
    113     SET_X11_BASE,	/* X11 base and clients */
    114     SET_X11_FONTS,	/* X11 fonts */
    115     SET_X11_SERVERS,	/* X11 servers */
    116     SET_X11_PROG,	/* X11 programming */
    117     SET_X11_ETC,	/* X11 config */
    118     SET_X11_LAST,
    119 
    120     /* Machine dependent sets */
    121     SET_MD_1,		/* Machine dependent set */
    122     SET_MD_2,		/* Machine dependent set */
    123     SET_MD_3,		/* Machine dependent set */
    124     SET_MD_4,		/* Machine dependent set */
    125 
    126     /* Source sets */
    127     SET_SYSSRC,
    128     SET_SRC,
    129     SET_SHARESRC,
    130     SET_GNUSRC,
    131     SET_XSRC,
    132 
    133     /* Debug sets */
    134     SET_DEBUG,
    135     SET_X11_DEBUG,
    136 
    137     SET_LAST,
    138     SET_GROUP,		/* Start of submenu */
    139     SET_GROUP_END,	/* End of submenu */
    140     SET_PKGSRC,		/* pkgsrc, not counted as regular set */
    141 };
    142 
    143 /* Initialisers to select sets */
    144 /* All kernels */
    145 #define SET_KERNEL SET_KERNEL_1, SET_KERNEL_2, SET_KERNEL_3, SET_KERNEL_4, \
    146 		    SET_KERNEL_5, SET_KERNEL_6, SET_KERNEL_7, SET_KERNEL_8
    147 /* Core system sets */
    148 #define SET_CORE SET_MODULES, SET_BASE, SET_ETC
    149 /* All system sets */
    150 #define SET_SYSTEM SET_CORE, SET_COMPILER, SET_GAMES, \
    151 		    SET_MAN_PAGES, SET_MISC, SET_TESTS, SET_TEXT_TOOLS
    152 /* All X11 sets */
    153 #define SET_X11_NOSERVERS SET_X11_BASE, SET_X11_FONTS, SET_X11_PROG, SET_X11_ETC
    154 #define SET_X11 SET_X11_NOSERVERS, SET_X11_SERVERS
    155 
    156 /* All machine dependent sets */
    157 #define SET_MD SET_MD_1, SET_MD_2, SET_MD_3, SET_MD_4
    158 
    159 /* All source sets */
    160 #define SET_SOURCE SET_SYSSRC, SET_SRC, SET_SHARESRC, SET_GNUSRC, SET_XSRC
    161 
    162 /* All debug sets */
    163 #define SET_DEBUGGING SET_DEBUG, SET_X11_DEBUG
    164 
    165 /* Set list flags */
    166 #define SFLAG_MINIMAL	1
    167 #define	SFLAG_NOX	2
    168 
    169 /* Macros */
    170 #define nelem(x) (sizeof (x) / sizeof *(x))
    171 
    172 /* Round up to the next full cylinder size */
    173 #define NUMSEC(size, sizemult, cylsize) \
    174 	((size) == ~0u ? ~0u : (sizemult) == 1 ? (size) : \
    175 	 roundup((size) * (sizemult), (cylsize)))
    176 
    177 /* What FS type? */
    178 #define PI_ISBSDFS(p) ((p)->pi_fstype == FS_BSDLFS || \
    179 		       (p)->pi_fstype == FS_BSDFFS)
    180 
    181 /* standard cd0 device */
    182 #define CD_NAMES "cd0a"
    183 
    184 /* Types */
    185 
    186 /* pass a void* argument into a menu and also provide a int return value */
    187 typedef struct arg_rv {
    188 	void *arg;
    189 	int rv;
    190 } arg_rv;
    191 
    192 typedef struct distinfo {
    193 	const char	*name;
    194 	uint		set;
    195 	const char	*desc;
    196 	const char	*marker_file;	/* set assumed installed if exists */
    197 } distinfo;
    198 
    199 #define MOUNTLEN 20
    200 typedef struct _partinfo {
    201 	struct partition pi_partition;
    202 #define pi_size		pi_partition.p_size
    203 #define pi_offset	pi_partition.p_offset
    204 #define pi_fsize	pi_partition.p_fsize
    205 #define pi_fstype	pi_partition.p_fstype
    206 #define pi_frag		pi_partition.p_frag
    207 #define pi_cpg		pi_partition.p_cpg
    208 	char	pi_mount[MOUNTLEN];
    209 	uint	pi_isize;		/* bytes per inode (for # inodes) */
    210 	uint	pi_flags;
    211 #define PIF_NEWFS	0x0001		/* need to 'newfs' partition */
    212 #define PIF_FFSv2	0x0002		/* newfs with FFSv2, not FFSv1 */
    213 #define PIF_MOUNT	0x0004		/* need to mount partition */
    214 #define PIF_ASYNC	0x0010		/* mount -o async */
    215 #define PIF_NOATIME	0x0020		/* mount -o noatime */
    216 #define PIF_NODEV	0x0040		/* mount -o nodev */
    217 #define PIF_NODEVMTIME	0x0080		/* mount -o nodevmtime */
    218 #define PIF_NOEXEC	0x0100		/* mount -o noexec */
    219 #define PIF_NOSUID	0x0200		/* mount -o nosuid */
    220 #define PIF__UNUSED	0x0400		/* unused */
    221 #define PIF_LOG		0x0800		/* mount -o log */
    222 #define PIF_MOUNT_OPTS	0x0ff0		/* all above mount flags */
    223 #define PIF_RESET	0x1000		/* internal - restore previous values */
    224     const char *mnt_opts;
    225     const char *fsname;
    226     char mounted[MOUNTLEN];
    227     int lvmpv; /* should we use partition as LVM PV? */
    228 } partinfo;	/* Single partition from a disklabel */
    229 
    230 struct ptn_info {
    231 	int		menu_no;
    232 	struct ptn_size {
    233 		int	ptn_id;
    234 		char	mount[MOUNTLEN];
    235 		daddr_t	dflt_size;
    236 		daddr_t	size;
    237 		int	limit;
    238 		int	changed;
    239 	}		ptn_sizes[MAXPARTITIONS + 1];	/* +1 for delete code */
    240 	menu_ent	ptn_menus[MAXPARTITIONS + 1];	/* +1 for unit chg */
    241 	int		free_parts;
    242 	daddr_t		free_space;
    243 	struct ptn_size	*pool_part;
    244 	char		exit_msg[70];
    245 };
    246 
    247 /* variables */
    248 
    249 int debug;		/* set by -D option */
    250 
    251 char rel[SSTRSIZE];
    252 char machine[SSTRSIZE];
    253 
    254 int ignorerror;
    255 int ttysig_ignore;
    256 pid_t ttysig_forward;
    257 int layoutkind;
    258 int sizemult;
    259 const char *multname;
    260 int partman_go; /* run extended partition manager */
    261 
    262 /* logging variables */
    263 
    264 FILE *logfp;
    265 FILE *script;
    266 
    267 /* Information for the NetBSD disklabel */
    268 
    269 enum DLTR { PART_A, PART_B, PART_C, PART_D, PART_E, PART_F, PART_G, PART_H,
    270 	    PART_I, PART_J, PART_K, PART_L, PART_M, PART_N, PART_O, PART_P};
    271 #define partition_name(x)	('a' + (x))
    272 daddr_t tmp_ramdisk_size;
    273 #define MAX_DISKS 15
    274 
    275 unsigned int root_limit;    /* BIOS (etc) read limit */
    276 
    277 enum SHRED_T { SHRED_NONE=0, SHRED_ZEROS, SHRED_RANDOM, SHRED_CRYPTO };
    278 
    279 /* All information that is unique for each drive */
    280 SLIST_HEAD(pm_head_t, pm_devs_t) pm_head;
    281 
    282 typedef struct pm_devs_t {
    283     int unsaved; /* Flag indicating to partman that device need saving */
    284     int found; /* Flag to delete unplugged and unconfigured devices */
    285     int blocked; /* Device is busy and cannot be changed */
    286     void *refdev; /* If device is blocked thats is a pointers to a parent dev */
    287     int isspecial; /* LVM LV or DK device that doesnot accept disklabel */
    288     char diskdev[SSTRSIZE]; /* Actual name of the disk. */
    289     char diskdev_descr[STRSIZE];
    290     int bootable;
    291 #define DISKNAME_SIZE 16
    292     char bsddiskname[DISKNAME_SIZE];
    293     partinfo oldlabel[MAXPARTITIONS]; /* What we found on the disk */
    294     partinfo bsdlabel[MAXPARTITIONS]; /* What we want it to look like */
    295     int gpt;
    296     int no_mbr; /* set for raid (etc) */
    297     int no_part;	/* can not be partitioned, e.g. dk0 */
    298     int rootpart; /* partition we install into */
    299     const char *disktype; /* ST506, SCSI, ... */
    300     const char *doessf;
    301     /* Actual values for current disk - set by find_disks() or md_get_info() */
    302     int sectorsize, dlcyl, dlhead, dlsec, dlcylsize, current_cylsize;
    303     daddr_t dlsize;
    304     /* Area of disk we can allocate, start and size in disk sectors. */
    305     daddr_t ptstart, ptsize;
    306     /* If we have an MBR boot partition, start and size in sectors */
    307     int bootstart, bootsize;
    308     struct ptn_info pi;
    309     SLIST_ENTRY(pm_devs_t) l;
    310 } pm_devs_t;
    311 pm_devs_t *pm; /* Pointer to currend device with which we work */
    312 pm_devs_t *pm_new; /* Pointer for next allocating device in find_disks() */
    313 
    314 #define MAX_WEDGES 16 /* num of dk* devices */
    315 typedef struct pm_wedge_t {
    316     int allocated;
    317     int todel;
    318     pm_devs_t *pm;
    319     int ptn;
    320 } pm_wedge_t;
    321 pm_wedge_t wedges[MAX_WEDGES];
    322 
    323 /* Generic structure for partman */
    324 typedef struct {
    325     int retvalue;
    326     int dev_num;
    327     int wedge_num;
    328     void *dev_ptr;
    329     int dev_ptr_delta;
    330     char fullname[SSTRSIZE];
    331     enum {PM_DISK_T=1, PM_PART_T, PM_WEDGE_T, PM_SPEC_T, PM_RAID_T, PM_CGD_T,
    332         PM_VND_T, PM_LVM_T, PM_LVMLV_T} type;
    333 } part_entry_t;
    334 
    335 /* Relative file name for storing a distribution. */
    336 char xfer_dir[STRSIZE];
    337 int  clean_xfer_dir;
    338 
    339 #if !defined(SYSINST_FTP_HOST)
    340 #define SYSINST_FTP_HOST	"ftp.NetBSD.org"
    341 #endif
    342 
    343 #if !defined(SYSINST_FTP_DIR)
    344 #define SYSINST_FTP_DIR		"pub/NetBSD/NetBSD-" REL
    345 #endif
    346 
    347 #if !defined(SYSINST_PKG_HOST)
    348 #define SYSINST_PKG_HOST	SYSINST_FTP_HOST
    349 #endif
    350 
    351 #if !defined(SYSINST_PKG_DIR)
    352 #define SYSINST_PKG_DIR		"pub/pkgsrc/packages/NetBSD"
    353 #endif
    354 
    355 #if !defined(SYSINST_PKGSRC_HOST)
    356 #define SYSINST_PKGSRC_HOST	SYSINST_PKG_HOST
    357 #endif
    358 
    359 /* Abs. path we extract binary sets from */
    360 char ext_dir_bin[STRSIZE];
    361 
    362 /* Abs. path we extract source sets from */
    363 char ext_dir_src[STRSIZE];
    364 
    365 /* Abs. path we extract pkgsrc from */
    366 char ext_dir_pkgsrc[STRSIZE];
    367 
    368 /* Place we look for binary sets in all fs types */
    369 char set_dir_bin[STRSIZE];
    370 
    371 /* Place we look for source sets in all fs types */
    372 char set_dir_src[STRSIZE];
    373 
    374 /* Place we look for pkgs in all fs types */
    375 char pkg_dir[STRSIZE];
    376 
    377 /* Place we look for pkgsrc in all fs types */
    378 char pkgsrc_dir[STRSIZE];
    379 
    380 /* User shell */
    381 const char *ushell;
    382 
    383 struct ftpinfo {
    384     char host[STRSIZE];
    385     char dir[STRSIZE] ;
    386     char user[SSTRSIZE];
    387     char pass[STRSIZE];
    388     char proxy[STRSIZE];
    389     const char *xfer_type;		/* "ftp" or "http" */
    390 };
    391 
    392 /* use the same struct for sets ftp and to build pkgpath */
    393 struct ftpinfo ftp, pkg, pkgsrc;
    394 
    395 int (*fetch_fn)(const char *);
    396 char nfs_host[STRSIZE];
    397 char nfs_dir[STRSIZE];
    398 
    399 char cdrom_dev[SSTRSIZE];		/* Typically "cd0a" */
    400 char fd_dev[SSTRSIZE];			/* Typically "/dev/fd0a" */
    401 const char *fd_type;			/* "msdos", "ffs" or maybe "ados" */
    402 
    403 char localfs_dev[SSTRSIZE];
    404 char localfs_fs[SSTRSIZE];
    405 char localfs_dir[STRSIZE];
    406 
    407 char targetroot_mnt[SSTRSIZE];
    408 
    409 int  mnt2_mounted;
    410 
    411 char dist_postfix[SSTRSIZE];
    412 
    413 /* needed prototypes */
    414 void set_menu_numopts(int, int);
    415 void remove_color_options(void);
    416 void remove_raid_options(void);
    417 void remove_lvm_options(void);
    418 void remove_cgd_options(void);
    419 void remove_gpt_options(void);
    420 
    421 /* Machine dependent functions .... */
    422 void	md_init(void);
    423 void	md_prelim_menu(void);
    424 void	md_init_set_status(int); /* SFLAG_foo */
    425 
    426  /* MD functions if user selects install - in order called */
    427 int	md_get_info(void);
    428 int	md_make_bsd_partitions(void);
    429 int	md_check_partitions(void);
    430 int	md_pre_disklabel(void);
    431 int	md_post_disklabel(void);
    432 int	md_pre_mount(void);
    433 int	md_post_newfs(void);
    434 int	md_post_extract(void);
    435 void	md_cleanup_install(void);
    436 
    437  /* MD functions if user selects upgrade - in order called */
    438 int	md_pre_update(void);
    439 int	md_update(void);
    440 /* Also calls md_post_extract() */
    441 
    442 /* from main.c */
    443 void	toplevel(void);
    444 
    445 /* from disks.c */
    446 const char *get_default_cdrom(void);
    447 int	find_disks(const char *);
    448 struct menudesc;
    449 void	fmt_fspart(struct menudesc *, int, void *);
    450 void	disp_cur_fspart(int, int);
    451 int	write_disklabel(void);
    452 int	make_filesystems(void);
    453 int	make_fstab(void);
    454 int	mount_disks(void);
    455 int	set_swap_if_low_ram(const char *, partinfo *);
    456 int	set_swap(const char *, partinfo *);
    457 int	check_swap(const char *, int);
    458 char *bootxx_name(void);
    459 void label_read(void);
    460 int get_dkwedges(struct dkwedge_info **, const char *);
    461 const char *get_gptfs_by_id(int);
    462 
    463 
    464 /* from disks_lfs.c */
    465 int	fs_is_lfs(void *);
    466 
    467 /* from label.c */
    468 const char *get_last_mounted(int, int, partinfo *);
    469 int	savenewlabel(partinfo *, int);
    470 int	incorelabel(const char *, partinfo *);
    471 int	edit_and_check_label(partinfo *, int, int, int);
    472 void	set_bsize(partinfo *, int);
    473 void	set_fsize(partinfo *, int);
    474 void	set_ptype(partinfo *, int, int);
    475 int edit_ptn(menudesc *, void *);
    476 int checkoverlap(partinfo *, int, int, int);
    477 
    478 /* from install.c */
    479 void	do_install(void);
    480 
    481 /* from factor.c */
    482 void	factor(long, long *, int, int *);
    483 
    484 /* from fdisk.c */
    485 void	get_disk_info(char *);
    486 void	set_disk_info(char *);
    487 
    488 /* from geom.c */
    489 int	get_geom(const char *, struct disklabel *);
    490 int	get_real_geom(const char *, struct disklabel *);
    491 
    492 /* from net.c */
    493 extern int network_up;
    494 extern char net_namesvr[STRSIZE];
    495 int	get_via_ftp(const char *);
    496 int	get_via_nfs(void);
    497 int	config_network(void);
    498 void	mnt_net_config(void);
    499 void	make_url(char *, struct ftpinfo *, const char *);
    500 int	get_pkgsrc(void);
    501 
    502 /* From run.c */
    503 int	collect(int, char **, const char *, ...) __printflike(3, 4);
    504 int	run_program(int, const char *, ...) __printflike(2, 3);
    505 void	do_logging(void);
    506 int	do_system(const char *);
    507 
    508 /* from upgrade.c */
    509 void	do_upgrade(void);
    510 void	do_reinstall_sets(void);
    511 void	restore_etc(void);
    512 
    513 /* from util.c */
    514 int	ask_yesno(const char *);
    515 int	ask_noyes(const char *);
    516 int	dir_exists_p(const char *);
    517 int	file_exists_p(const char *);
    518 int	file_mode_match(const char *, unsigned int);
    519 uint	get_ramsize(void);
    520 void	ask_sizemult(int);
    521 void	run_makedev(void);
    522 int	boot_media_still_needed(void);
    523 int	get_via_floppy(void);
    524 int	get_via_cdrom(void);
    525 int	get_via_localfs(void);
    526 int	get_via_localdir(void);
    527 void	show_cur_distsets(void);
    528 void	make_ramdisk_dir(const char *);
    529 void    set_kernel_set(unsigned int);
    530 unsigned int    get_kernel_set(void);
    531 unsigned int    set_X11_selected(void);
    532 int 	get_and_unpack_sets(int, msg, msg, msg);
    533 int	sanity_check(void);
    534 int	set_timezone(void);
    535 void	scripting_fprintf(FILE *, const char *, ...) __printflike(2, 3);
    536 void	scripting_vfprintf(FILE *, const char *, va_list) __printflike(2, 0);
    537 void	add_rc_conf(const char *, ...);
    538 int	del_rc_conf(const char *);
    539 void	add_sysctl_conf(const char *, ...) __printflike(1, 2);
    540 void	enable_rc_conf(void);
    541 void	set_sizemultname_cyl(void);
    542 void	set_sizemultname_meg(void);
    543 int	binary_available(const char *);
    544 int	check_lfs_progs(void);
    545 void	init_set_status(int);
    546 void	customise_sets(void);
    547 void	umount_mnt2(void);
    548 int 	set_is_source(const char *);
    549 const char *set_dir_for_set(const char *);
    550 const char *ext_dir_for_set(const char *);
    551 void	replace(const char *, const char *, ...);
    552 void	get_tz_default(void);
    553 int	extract_file(distinfo *, int);
    554 void	do_coloring (unsigned int, unsigned int);
    555 int set_menu_select(menudesc *, void *);
    556 const char *safectime(time_t *);
    557 
    558 /* from target.c */
    559 #if defined(DEBUG)  ||	defined(DEBUG_ROOT)
    560 void	backtowin(void);
    561 #endif
    562 const	char *concat_paths(const char *, const char *);
    563 const	char *target_expand(const char *);
    564 void	make_target_dir(const char *);
    565 void	append_to_target_file(const char *, const char *);
    566 void	echo_to_target_file(const char *, const char *);
    567 void	sprintf_to_target_file(const char *, const char *, ...)
    568     __printflike(2, 3);
    569 void	trunc_target_file(const char *);
    570 const	char *target_prefix(void);
    571 int	target_chdir(const char *);
    572 void	target_chdir_or_die(const char *);
    573 int	target_already_root(void);
    574 FILE	*target_fopen(const char *, const char *);
    575 int	target_collect_file(int, char **, const char *);
    576 int	is_active_rootpart(const char *, int);
    577 int	cp_to_target(const char *, const char *);
    578 void	dup_file_into_target(const char *);
    579 void	mv_within_target_or_die(const char *, const char *);
    580 int	cp_within_target(const char *, const char *, int);
    581 int	target_mount(const char *, const char *, int, const char *);
    582 int target_mount_do(const char *, const char *, const char *);
    583 int	target_test(unsigned int, const char *);
    584 int	target_dir_exists_p(const char *);
    585 int	target_file_exists_p(const char *);
    586 int	target_symlink_exists_p(const char *);
    587 void	unwind_mounts(void);
    588 int	target_mounted(void);
    589 
    590 /* from partman.c */
    591 int partman(void);
    592 int pm_partusage(pm_devs_t *, int, int);
    593 int pm_getrefdev(pm_devs_t *);
    594 void pm_setfstype(pm_devs_t *, int, int);
    595 int pm_editpart(int);
    596 void pm_rename(pm_devs_t *);
    597 int pm_shred(pm_devs_t *, int, int);
    598 void pm_umount(pm_devs_t *, int);
    599 int pm_unconfigure(pm_devs_t *);
    600 int pm_cgd_edit(void *, part_entry_t *);
    601 int pm_gpt_convert(pm_devs_t *);
    602 void pm_wedges_fill(pm_devs_t *);
    603 void pm_make_bsd_partitions(pm_devs_t *);
    604 void update_wedges(const char *);
    605 
    606 /* flags whether to offer the respective options (depending on helper
    607    programs available on install media */
    608 int have_raid, have_vnd, have_cgd, have_lvm, have_gpt, have_dk;
    609 /* initialize above variables */
    610 void check_available_binaries(void);
    611 
    612 /* from bsddisklabel.c */
    613 int	make_bsd_partitions(void);
    614 int	save_ptn(int, daddr_t, daddr_t, int, const char *);
    615 void	set_ptn_titles(menudesc *, int, void *);
    616 void	set_ptn_menu(struct ptn_info *);
    617 int	set_ptn_size(menudesc *, void *);
    618 void	get_ptn_sizes(daddr_t, daddr_t, int);
    619 int check_partitions(void);
    620 
    621 /* from aout2elf.c */
    622 int move_aout_libs(void);
    623 
    624 #ifdef WSKBD
    625 void	get_kb_encoding(void);
    626 void	save_kb_encoding(void);
    627 #else
    628 #define	get_kb_encoding()
    629 #define	save_kb_encoding()
    630 #endif
    631 
    632 /* from configmenu.c */
    633 void	do_configmenu(void);
    634 
    635 /* from checkrc.c */
    636 int	check_rcvar(const char *);
    637 int	check_rcdefault(const char *);
    638 	WINDOW *mainwin;
    639 
    640 #endif	/* _DEFS_H_ */
    641