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NetBSD/distrib/utils/sysinst/defs.h

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/* $NetBSD: defs.h,v 1.32 1998/10/25 19:15:04 phil Exp $ */
/*
* Copyright 1997 Piermont Information Systems Inc.
* All rights reserved.
*
* Written by Philip A. Nelson for Piermont Information Systems Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software develooped for the NetBSD Project by
* Piermont Information Systems Inc.
* 4. The name of Piermont Information Systems Inc. may not be used to endorse
* or promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/* defs.h -- definitions for use in the sysinst program. */
/* System includes needed for this. */
#include <sys/types.h>
#include <sys/disklabel.h>
/* Define for external varible use */
#ifdef MAIN
#define EXTERN
#define INIT(x) = x
#else
#define EXTERN extern
#define INIT(x)
#endif
/* constants */
#define MEG 1048576
#define STRSIZE 255
#define SSTRSIZE 30
/* For run.c: collect() */
#define T_FILE 0
#define T_OUTPUT 1
/* Macros */
/* Round up to the next full cylinder size */
#define NUMSEC(size,sizemult,cylsize) \
((size == -1) ? -1 : (sizemult == 1) ? (size) : \
(((size)*(sizemult)+(cylsize)-1)/(cylsize))*(cylsize))
/* Types */
typedef struct distinfo {
char *name;
int getit;
char *fdlast;
char *desc;
} distinfo;
typedef int partinfo[5]; /* Single partition from a disklabel */
/* variables */
EXTERN char rel[SSTRSIZE] INIT(REL);
EXTERN char machine[SSTRSIZE] INIT(MACH);
EXTERN int yesno;
EXTERN int ignorerror;
EXTERN int layoutkind;
EXTERN int sizemult INIT(1);
EXTERN char *multname;
EXTERN char *doingwhat;
/* Hardware variables */
EXTERN long ramsize INIT(0);
EXTERN int rammb INIT(0);
/* Disk descriptions */
#define MAX_DISKS 15
struct disk_desc {
char name[SSTRSIZE];
int geom[5];
};
EXTERN struct disk_desc disks[MAX_DISKS];
EXTERN struct disk_desc *disk;
EXTERN int sectorsize;
/* Actual name of the disk. */
EXTERN char diskdev[SSTRSIZE];
EXTERN char disknames[STRSIZE];
EXTERN int numdisks;
EXTERN char *disktype; /* ST506, SCSI, ... */
/* Used in editing partitions ... BSD disklabel and others */
EXTERN int editpart;
/* Partition start and size in disk sectors. */
EXTERN int ptstart, ptsize;
/* File system disk size. File system partition size. May not include
full disk size. */
EXTERN int fsdsize, fsptsize;
EXTERN int fsdmb;
EXTERN int minfsdmb;
EXTERN int partstart;
EXTERN int partsize;
/* set by md_get_info() */
EXTERN int dlcyl, dlhead, dlsec, dlsize, dlcylsize;
EXTERN int swapadj INIT(0);
/* Information for the NetBSD disklabel */
EXTERN char *fstype[]
#ifdef MAIN
= {"unused", "swap", "4.2BSD", "msdos", "ados", "boot", "filecore"}
#endif
;
enum DTYPE {T_UNUSED, T_SWAP, T_42BSD, T_MSDOS, T_ADOS, T_BOOT, T_FILECORE};
enum DINFO {D_SIZE, D_OFFSET, D_FSTYPE, D_BSIZE, D_FSIZE};
enum DLTR {A,B,C,D,E,F,G,H};
EXTERN char partname[] INIT("abcdefgh");
EXTERN partinfo bsdlabel[16];
EXTERN char fsmount[16][20] INIT({""});
#define DISKNAME_SIZE 80
EXTERN char bsddiskname[DISKNAME_SIZE];
EXTERN char *doessf INIT("");
/* scsi_fake communication */
EXTERN int fake_sel;
/* other vars for menu communication */
EXTERN int nodist;
EXTERN int got_dist;
/* Relative file name for storing a distribution. */
EXTERN char dist_dir[STRSIZE] INIT("/usr/INSTALL");
EXTERN int clean_dist_dir INIT(0);
/* Absolute path name where the distribution should be extracted from. */
EXTERN char ext_dir[STRSIZE] INIT("");
EXTERN char ftp_host[STRSIZE] INIT("ftp.netbsd.org");
EXTERN char ftp_dir[STRSIZE] INIT("/pub/NetBSD/NetBSD-");
EXTERN char ftp_prefix[STRSIZE] INIT("/binary/sets");
EXTERN char ftp_user[STRSIZE] INIT("ftp");
EXTERN char ftp_pass[STRSIZE] INIT("");
EXTERN char nfs_host[STRSIZE] INIT("");
EXTERN char nfs_dir[STRSIZE] INIT("");
EXTERN char cdrom_dev[SSTRSIZE] INIT("cd0");
EXTERN char cdrom_dir[STRSIZE] INIT("/");
EXTERN char localfs_dev[SSTRSIZE] INIT("sd0");
EXTERN char localfs_fs[SSTRSIZE] INIT("ffs");
EXTERN char localfs_dir[STRSIZE] INIT("");
EXTERN char targetroot_mnt[STRSIZE] INIT ("/mnt");
EXTERN char distfs_mnt[STRSIZE] INIT ("/mnt2");
EXTERN int mnt2_mounted INIT(0);
EXTERN char dist_postfix[STRSIZE] INIT(".tgz");
/* Vars for runing commands ... */
EXTERN char command[STRSIZE];
/* Access to network information */
EXTERN char net_devices [STRSIZE] INIT("");
EXTERN char net_dev[STRSIZE] INIT("");
EXTERN char net_domain[STRSIZE] INIT("");
EXTERN char net_host[STRSIZE] INIT("");
EXTERN char net_ip[STRSIZE] INIT("");
EXTERN char net_mask[STRSIZE] INIT("");
EXTERN char net_namesvr[STRSIZE] INIT("");
EXTERN char net_defroute[STRSIZE] INIT("");
EXTERN char net_media[STRSIZE] INIT("");
/* Variables for upgrade. */
#define MAXFS 16
EXTERN char fs_dev[MAXFS][STRSIZE];
EXTERN char fs_mount[MAXFS][STRSIZE];
EXTERN int fs_num;
/* needed prototypes */
/* Machine dependent functions .... */
int md_get_info __P((void));
void md_pre_disklabel __P((void));
void md_post_disklabel __P((void));
void md_post_newfs __P((void));
void md_copy_filesystem __P((void));
int md_make_bsd_partitions __P((void));
int md_update __P((void));
void md_cleanup_install __P((void));
/* from main.c */
void toplevel __P((void));
/* from disks.c */
int find_disks __P((void));
void disp_cur_part __P((int,int));
void disp_cur_fspart __P((int, int));
void scsi_fake __P((void));
void make_bsd_partitions __P((void));
void write_disklabel __P((void));
void make_filesystems __P((void));
void make_fstab __P((void));
int fsck_disks __P((void));
/* from label.c */
void emptylabel __P((partinfo *lp));
int savenewlabel __P((partinfo *lp, int nparts));
int incorelabel __P((const char *dkname, partinfo *lp));
int edit_and_check_label __P((partinfo *lp, int nparts,
int rawpart, int bsdpart));
/* from install.c */
void do_install __P((void));
/* from factor.c */
void factor __P((long, long *, int, int *));
/* from geom.c */
int get_geom __P((char *, struct disklabel *));
/* from net.c */
int get_via_ftp __P((void));
int get_via_nfs __P((void));
int config_network __P((void));
void mnt_net_config __P((void));
/* From run.c */
int collect __P((int kind, char **buffer, const char *name, ...));
int run_prog __P((char *, ...));
void run_prog_or_die __P((char *, ...));
int run_prog_or_continue __P((char *, ...));
/* from upgrade.c */
void do_upgrade __P((void));
void do_reinstall_sets __P((void));
/* from util.c */
int dir_exists_p(const char *path);
int file_exists_p(const char *path);
int distribution_sets_exist_p __P((const char *path));
void get_ramsize __P((void));
void ask_sizemult __P((void));
void reask_sizemult __P((void));
int ask_ynquestion __P((char *quest, char def, ...));
void run_makedev __P((void));
int get_via_floppy __P((void));
int get_via_cdrom __P((void));
int get_via_localfs __P((void));
int get_via_localdir __P((void));
void cd_dist_dir __P((char *));
void toggle_getit __P((int));
void show_cur_distsets __P((void));
void make_ramdisk_dir __P((const char *path));
void ask_verbose_dist __P((void));
void get_and_unpack_sets(int success_msg, int failure_msg);
int sanity_check __P((void));
/* from target.c */
int must_mount_root __P((void));
const char * target_expand __P((const char *pathname));
void make_target_dir __P((const char *path));
void append_to_target_file __P((const char *path, const char *string));
void echo_to_target_file __P(( const char *path, const char *string));
void sprintf_to_target_file __P(( const char *path, const char *fmt, ...));
void trunc_target_file __P((const char *path));
int target_chdir __P(( const char *path));
void target_chdir_or_die __P((const char *dir));
int target_already_root __P((void));
FILE* target_fopen __P((const char *filename, const char *type));
int target_collect_file __P((int kind, char **buffer, char *name));
int is_active_rootpart __P((const char *partname));
void cp_to_target __P((const char *src, const char *tgt_dst));
void dup_file_into_target __P((const char *filename));
void mv_within_target_or_die __P((const char *from, const char *to));
int cp_within_target __P((const char *frompath, const char *topath));
int target_mount __P((const char *fstype, const char *from, const char* on));
int target_test __P((const char*, const char*));
int target_dir_exists_p __P((const char *path));
int target_file_exists_p __P((const char *path));
void unwind_mounts __P((void));
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