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1995d212e9
freebsd-src/sbin/sysinstall/sysinstall.h

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Work in progress.
1994-10-15 15:34:49 +01:00
/*
* Copyright (c) 1994, Paul Richards.
*
* All rights reserved.
*
* This software may be used, modified, copied, distributed, and
* sold, in both source and binary form provided that the above
* copyright and these terms are retained, verbatim, as the first
* lines of this file. Under no circumstances is the author
* responsible for the proper functioning of this software, nor does
* the author assume any responsibility for damages incurred with
* its use.
*/
Bump to 2.0-950418-SNAP
1995-04-17 11:19:31 +01:00
#define TITLE "FreeBSD 2.0-950418-SNAP Install"
Remake lost changes to sysinstall.h. Sorry Paul !
1994-10-20 07:08:19 +01:00
Public apology: I have walked all over Paul Richards code again, and severely lobotomized some of his stuff, in order to cut some corners for the 2.0-Alpha release. I belive that we can now manipulate fdisk and disklabel-stuff sufficiently for the release to actually be produced. It's not that I don't like Paul and his code, I just need something I can kick out of the door RSN. Sysinstall is now under absolute code-freeze, only Jordan has my permission to commit to this code (stage0 & 5). I would appreciate if everybody else would finds problems in sysinstall send patches to me, and I will commit them. THANKYOU. The fdisk/disklabel editors are made in pure ncurses, and follow a model "a`la spreadsheet". There are some important functions which are missing still, and I would appreciate if somebody would look at them. The FDISK part needs a "whole-disk" option, and it needs a "rewrite MBR-boot code" option. The DISKLABEL part needs to be able to "import DOS-partition". Both need a "HELP" function, (display a file "/HELP" using dialog is OK). It seems to me like the wd.c and sd.c should reread the physical record when a DIOCGDINFO is made, so that they can pick up changes in the MBR-data. Otherwise there will be a couple of weird cases where we cannot avoid replicating code from the kernel. If you want to play with this, look at src/release/Makefile. You may need to step back to version 1.38 of sys/i386/isa/fd.c to make "rootable" floppies, it is not clear at this time if that indeed is the problem I have been having. Sleep well, my friends, and expect the real Alpha in 24H, if the tree is still solid.
1994-11-01 10:10:43 +00:00
#define MAX_NO_DISKS 10
#define MAX_NO_FS 30
#define MAXFS MAX_NO_FS
Bring the 2.0 RELEASE version back into -current. Now I just need to resurrect my changes for the last snapshot, which were unfortunately lost in a forest fire on time.
1994-12-27 23:26:59 +00:00
#define BBSIZE 8192 /* Actually in ufs/ffs/fs.h I think */
Public apology: I have walked all over Paul Richards code again, and severely lobotomized some of his stuff, in order to cut some corners for the 2.0-Alpha release. I belive that we can now manipulate fdisk and disklabel-stuff sufficiently for the release to actually be produced. It's not that I don't like Paul and his code, I just need something I can kick out of the door RSN. Sysinstall is now under absolute code-freeze, only Jordan has my permission to commit to this code (stage0 & 5). I would appreciate if everybody else would finds problems in sysinstall send patches to me, and I will commit them. THANKYOU. The fdisk/disklabel editors are made in pure ncurses, and follow a model "a`la spreadsheet". There are some important functions which are missing still, and I would appreciate if somebody would look at them. The FDISK part needs a "whole-disk" option, and it needs a "rewrite MBR-boot code" option. The DISKLABEL part needs to be able to "import DOS-partition". Both need a "HELP" function, (display a file "/HELP" using dialog is OK). It seems to me like the wd.c and sd.c should reread the physical record when a DIOCGDINFO is made, so that they can pick up changes in the MBR-data. Otherwise there will be a couple of weird cases where we cannot avoid replicating code from the kernel. If you want to play with this, look at src/release/Makefile. You may need to step back to version 1.38 of sys/i386/isa/fd.c to make "rootable" floppies, it is not clear at this time if that indeed is the problem I have been having. Sleep well, my friends, and expect the real Alpha in 24H, if the tree is still solid.
1994-11-01 10:10:43 +00:00
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <ncurses.h>
#include <string.h>
#include <errno.h>
#include <dialog.h>
#include <ctype.h>
#include <sys/types.h>
#include <sys/ioctl.h>
#include <sys/dkbad.h>
#include <sys/disklabel.h>
Remake lost changes to sysinstall.h. Sorry Paul !
1994-10-20 07:08:19 +01:00
Fixed bug in exec code, cp -R now works. Added code so sysinstall can run as init.
1994-10-17 08:13:13 +01:00
#define SCRATCHSIZE 1024
Lates snapshot: Re-organised files, moved bootcode routines into their own files. Check return types of everything and pass error messages to windows so we get good diagnostics. Made start on stage 2 installation. Implemented a status file that keeeps track of where we are in the installation process and allows installation from media sequences.
1994-10-18 08:56:34 +01:00
#define ERRMSGSIZE 256
Fix more mongoloid coding style. Make a stab at getting free space display to work. Forward decls to shut compiler warnings up. Increase some fields to width 2 in order to get edit_line to let you actually edit them. Sanity check values and yell at bonehead users.
1994-11-02 08:15:46 +00:00
#define DEFROOTSIZE 18
Now stage2 runs all the way..
1994-10-21 06:36:43 +01:00
#define DEFSWAPSIZE 16
Completed disklabel configuration editor. The editor is working but the glue code to pass the edited configuration onto the following stages isn't done yet.
1994-10-26 04:09:19 +00:00
#define DEFUSRSIZE 80
#define DEFFSIZE 1024
#define DEFFRAG 8
Fixed bug in exec code, cp -R now works. Added code so sysinstall can run as init.
1994-10-17 08:13:13 +01:00
Work in progress.
1994-10-15 15:34:49 +01:00
#define BOOT_MAGIC 0xAA55
#define ACTIVE 0x80
Retreat from the idea of using gzip'd ascii files.
1994-11-06 04:10:13 +00:00
#define COPYRIGHT_FILE "/COPYRIGHT"
#define README_FILE "/README"
#define HELPME_FILE "/DISKSPACE.FAQ"
Add hooks for a short trouble shooting document.
1994-11-12 20:34:18 +00:00
#define TROUBLE_FILE "/TROUBLESHOOTING"
Retreat from the idea of using gzip'd ascii files.
1994-11-06 04:10:13 +00:00
#define RELNOTES_FILE "/RELNOTES.FreeBSD"
The beginning of some structural changes, and the merge of my code into Pauls.
1994-10-20 03:51:55 +01:00
Remake lost changes to sysinstall.h. Sorry Paul !
1994-10-20 07:08:19 +01:00
#ifndef EXTERN
# define EXTERN extern
#endif
Made the changes needed here to install from a CDrom. Cleaned some cruft in the process. This program becomes curiouser curiouser...
1995-02-13 06:52:16 +00:00
extern unsigned char boot0[];
extern unsigned char boot1[];
extern unsigned char boot2[];
Public apology: I have walked all over Paul Richards code again, and severely lobotomized some of his stuff, in order to cut some corners for the 2.0-Alpha release. I belive that we can now manipulate fdisk and disklabel-stuff sufficiently for the release to actually be produced. It's not that I don't like Paul and his code, I just need something I can kick out of the door RSN. Sysinstall is now under absolute code-freeze, only Jordan has my permission to commit to this code (stage0 & 5). I would appreciate if everybody else would finds problems in sysinstall send patches to me, and I will commit them. THANKYOU. The fdisk/disklabel editors are made in pure ncurses, and follow a model "a`la spreadsheet". There are some important functions which are missing still, and I would appreciate if somebody would look at them. The FDISK part needs a "whole-disk" option, and it needs a "rewrite MBR-boot code" option. The DISKLABEL part needs to be able to "import DOS-partition". Both need a "HELP" function, (display a file "/HELP" using dialog is OK). It seems to me like the wd.c and sd.c should reread the physical record when a DIOCGDINFO is made, so that they can pick up changes in the MBR-data. Otherwise there will be a couple of weird cases where we cannot avoid replicating code from the kernel. If you want to play with this, look at src/release/Makefile. You may need to step back to version 1.38 of sys/i386/isa/fd.c to make "rootable" floppies, it is not clear at this time if that indeed is the problem I have been having. Sleep well, my friends, and expect the real Alpha in 24H, if the tree is still solid.
1994-11-01 10:10:43 +00:00
/* All this "disk" stuff */
EXTERN int Ndisk;
EXTERN struct disklabel *Dlbl[MAX_NO_DISKS];
EXTERN char *Dname[MAX_NO_DISKS];
EXTERN int Dfd[MAX_NO_DISKS];
EXTERN int MP[MAX_NO_DISKS][MAXPARTITIONS];
/* All this "filesystem" stuff */
EXTERN int Nfs;
EXTERN char *Fname[MAX_NO_FS+1];
EXTERN char *Fmount[MAX_NO_FS+1];
EXTERN char *Ftype[MAX_NO_FS+1];
Bring the 2.0 RELEASE version back into -current. Now I just need to resurrect my changes for the last snapshot, which were unfortunately lost in a forest fire on time.
1994-12-27 23:26:59 +00:00
EXTERN int Faction[MAX_NO_FS+1];
Public apology: I have walked all over Paul Richards code again, and severely lobotomized some of his stuff, in order to cut some corners for the 2.0-Alpha release. I belive that we can now manipulate fdisk and disklabel-stuff sufficiently for the release to actually be produced. It's not that I don't like Paul and his code, I just need something I can kick out of the door RSN. Sysinstall is now under absolute code-freeze, only Jordan has my permission to commit to this code (stage0 & 5). I would appreciate if everybody else would finds problems in sysinstall send patches to me, and I will commit them. THANKYOU. The fdisk/disklabel editors are made in pure ncurses, and follow a model "a`la spreadsheet". There are some important functions which are missing still, and I would appreciate if somebody would look at them. The FDISK part needs a "whole-disk" option, and it needs a "rewrite MBR-boot code" option. The DISKLABEL part needs to be able to "import DOS-partition". Both need a "HELP" function, (display a file "/HELP" using dialog is OK). It seems to me like the wd.c and sd.c should reread the physical record when a DIOCGDINFO is made, so that they can pick up changes in the MBR-data. Otherwise there will be a couple of weird cases where we cannot avoid replicating code from the kernel. If you want to play with this, look at src/release/Makefile. You may need to step back to version 1.38 of sys/i386/isa/fd.c to make "rootable" floppies, it is not clear at this time if that indeed is the problem I have been having. Sleep well, my friends, and expect the real Alpha in 24H, if the tree is still solid.
1994-11-01 10:10:43 +00:00
EXTERN u_long Fsize[MAX_NO_FS+1];
Remake lost changes to sysinstall.h. Sorry Paul !
1994-10-20 07:08:19 +01:00
EXTERN int dialog_active;
Totally refrobnicate stage0. Add an extern to sysinstall.h so we can all share the same `selection' variable.
1994-10-28 15:19:57 +00:00
EXTERN char selection[];
Fixed to make sysinstall work again. Notable changes: Removed a dialog_clear() which somebody aimlessly had slammed into TellEm() in absence of any understanding of the structure of this program. :-( Skip through stage0 for now. Make write_bootblocks write the disklabel using the kernel-call, and forget about the boot-blocks for now. This is wrong, but I havn't found the real problem yet. I will continue work on this problem. Added a Debug-feature. There is a printf' like Debug() now which sends its output to ttyv1 (Alt-F2), and all "discarded output" from sub-processes end up there too. Made TellEm() put it's messages there also, so that we can see where what happens. Set the PATH for the shell we shouldn't start at the end :-) set "npartitions" after the disklabel-editor returns, so that we actually can edit all the 8 parts of the label.
1994-10-29 10:01:40 +00:00
EXTERN int debug_fd;
Bring the 2.0 RELEASE version back into -current. Now I just need to resurrect my changes for the last snapshot, which were unfortunately lost in a forest fire on time.
1994-12-27 23:26:59 +00:00
EXTERN int dialog_active;
EXTERN int fixit;
Remake lost changes to sysinstall.h. Sorry Paul !
1994-10-20 07:08:19 +01:00
Made the changes needed here to install from a CDrom. Cleaned some cruft in the process. This program becomes curiouser curiouser...
1995-02-13 06:52:16 +00:00
EXTERN int on_serial;
EXTERN int on_cdrom;
EXTERN int cpio_fd;
Bring the 2.0 RELEASE version back into -current. Now I just need to resurrect my changes for the last snapshot, which were unfortunately lost in a forest fire on time.
1994-12-27 23:26:59 +00:00
extern int no_disks;
extern int inst_disk;
Lates snapshot: Re-organised files, moved bootcode routines into their own files. Check return types of everything and pass error messages to windows so we get good diagnostics. Made start on stage 2 installation. Implemented a status file that keeeps track of where we are in the installation process and allows installation from media sequences.
1994-10-18 08:56:34 +01:00
extern unsigned char *scratch;
extern unsigned char *errmsg;
extern u_short dkcksum(struct disklabel *);
The beginning of some structural changes, and the merge of my code into Pauls.
1994-10-20 03:51:55 +01:00
Remake lost changes to sysinstall.h. Sorry Paul !
1994-10-20 07:08:19 +01:00
/* utils.c */
Fixed to make sysinstall work again. Notable changes: Removed a dialog_clear() which somebody aimlessly had slammed into TellEm() in absence of any understanding of the structure of this program. :-( Skip through stage0 for now. Make write_bootblocks write the disklabel using the kernel-call, and forget about the boot-blocks for now. This is wrong, but I havn't found the real problem yet. I will continue work on this problem. Added a Debug-feature. There is a printf' like Debug() now which sends its output to ttyv1 (Alt-F2), and all "discarded output" from sub-processes end up there too. Made TellEm() put it's messages there also, so that we can see where what happens. Set the PATH for the shell we shouldn't start at the end :-) set "npartitions" after the disklabel-editor returns, so that we actually can edit all the 8 parts of the label.
1994-10-29 10:01:40 +00:00
void Abort __P((void));
void ExitSysinstall __P((void));
The beginning of some structural changes, and the merge of my code into Pauls.
1994-10-20 03:51:55 +01:00
void TellEm __P((char *fmt, ...));
Fixed to make sysinstall work again. Notable changes: Removed a dialog_clear() which somebody aimlessly had slammed into TellEm() in absence of any understanding of the structure of this program. :-( Skip through stage0 for now. Make write_bootblocks write the disklabel using the kernel-call, and forget about the boot-blocks for now. This is wrong, but I havn't found the real problem yet. I will continue work on this problem. Added a Debug-feature. There is a printf' like Debug() now which sends its output to ttyv1 (Alt-F2), and all "discarded output" from sub-processes end up there too. Made TellEm() put it's messages there also, so that we can see where what happens. Set the PATH for the shell we shouldn't start at the end :-) set "npartitions" after the disklabel-editor returns, so that we actually can edit all the 8 parts of the label.
1994-10-29 10:01:40 +00:00
void Debug __P((char *fmt, ...));
The beginning of some structural changes, and the merge of my code into Pauls.
1994-10-20 03:51:55 +01:00
void stage0 __P((void));
void *Malloc __P((size_t size));
Remake lost changes to sysinstall.h. Sorry Paul !
1994-10-20 07:08:19 +01:00
char *StrAlloc __P((char *str));
void Fatal __P((char *fmt, ...));
Fix all the bugs introduced by the source shuffle. All the mbr code now seems to be working. We can build a basic unix disklabel in any existing DOS partition while retaining the existing mbr bootcode or we can install to the whole disk which puts FreeBSD's boot code into the MBR and creates a clean MBR partition table with FreeBSD in partition 0 taking up the whole disk.
1994-10-21 19:08:33 +01:00
void AskAbort __P((char *fmt, ...));
New and Improved! crunch with gzip, newfs, fsck and cpio. gzip result. fits on 1200 kb floppy with unstripped GENERIC kernel.
1994-10-26 02:53:15 +00:00
void MountUfs __P((char *device, char *mountpoint, int do_mkdir,int flags));
Make sure a partition we're about to mount on will always exist on the user's system. Make Mkdir() selectively not die in case of failure.
1995-01-14 10:31:29 +00:00
void Mkdir __P((char *path, int die));
Get stage0 and stage5 working. Try to reformat this code to be a little more human. Weird europeans have been writing this, and can't even seem to agree a single coding style for more than 4 consecutive lines! :-)
1994-11-02 06:19:53 +00:00
void Link __P((char *from, char *to));
New and Improved! crunch with gzip, newfs, fsck and cpio. gzip result. fits on 1200 kb floppy with unstripped GENERIC kernel.
1994-10-26 02:53:15 +00:00
void CopyFile __P((char *p1, char *p2));
Public apology: I have walked all over Paul Richards code again, and severely lobotomized some of his stuff, in order to cut some corners for the 2.0-Alpha release. I belive that we can now manipulate fdisk and disklabel-stuff sufficiently for the release to actually be produced. It's not that I don't like Paul and his code, I just need something I can kick out of the door RSN. Sysinstall is now under absolute code-freeze, only Jordan has my permission to commit to this code (stage0 & 5). I would appreciate if everybody else would finds problems in sysinstall send patches to me, and I will commit them. THANKYOU. The fdisk/disklabel editors are made in pure ncurses, and follow a model "a`la spreadsheet". There are some important functions which are missing still, and I would appreciate if somebody would look at them. The FDISK part needs a "whole-disk" option, and it needs a "rewrite MBR-boot code" option. The DISKLABEL part needs to be able to "import DOS-partition". Both need a "HELP" function, (display a file "/HELP" using dialog is OK). It seems to me like the wd.c and sd.c should reread the physical record when a DIOCGDINFO is made, so that they can pick up changes in the MBR-data. Otherwise there will be a couple of weird cases where we cannot avoid replicating code from the kernel. If you want to play with this, look at src/release/Makefile. You may need to step back to version 1.38 of sys/i386/isa/fd.c to make "rootable" floppies, it is not clear at this time if that indeed is the problem I have been having. Sleep well, my friends, and expect the real Alpha in 24H, if the tree is still solid.
1994-11-01 10:10:43 +00:00
u_long PartMb(struct disklabel *lbl,int part);
Added a (H)elp function to the fdisk/disklabel code, much needed, now I only have to write the text-file it will dump on you. Stopped using cleartoeol in AskEm(), just as a test to see if the screen looks more sane. Added a attempted auto-recognition of /, swap and /usr for the first disk where it looks sensible. Logic of this might need to be improved. Made a "ShowFile()" which will not bomb/ignore you if the file isn't there.
1994-11-05 03:34:22 +00:00
char * SetMount __P((int disk, int part, char *path));
void CleanMount __P((int disk, int part));
Bring the 2.0 RELEASE version back into -current. Now I just need to resurrect my changes for the last snapshot, which were unfortunately lost in a forest fire on time.
1994-12-27 23:26:59 +00:00
void enable_label __P((int fd));
void disable_label __P((int fd));
Latest changes from me. Over to you Paul...
1994-10-21 03:14:54 +01:00
/* exec.c */
int exec __P((int magic, char *cmd, char *args, ...));
#define EXEC_MAXARG 100
Remake lost changes to sysinstall.h. Sorry Paul !
1994-10-20 07:08:19 +01:00
/* stage0.c */
void stage0 __P((void));
/* stage1.c */
Don't continue if we don't get a /, swap and a /usr or 80Mb in /.
1994-11-12 05:40:28 +00:00
int stage1 __P((void));
Remake lost changes to sysinstall.h. Sorry Paul !
1994-10-20 07:08:19 +01:00
/* stage2.c */
void stage2 __P((void));
/* stage3.c */
void stage3 __P((void));
The beginning of some structural changes, and the merge of my code into Pauls.
1994-10-20 03:51:55 +01:00
New and Improved! crunch with gzip, newfs, fsck and cpio. gzip result. fits on 1200 kb floppy with unstripped GENERIC kernel.
1994-10-26 02:53:15 +00:00
/* stage5.c */
void stage5 __P((void));
Remake lost changes to sysinstall.h. Sorry Paul !
1994-10-20 07:08:19 +01:00
/* termcap.c */
int set_termcap __P((void));
New and Improved! crunch with gzip, newfs, fsck and cpio. gzip result. fits on 1200 kb floppy with unstripped GENERIC kernel.
1994-10-26 02:53:15 +00:00
/* makedevs.c */
int makedevs __P((void));
Public apology: I have walked all over Paul Richards code again, and severely lobotomized some of his stuff, in order to cut some corners for the 2.0-Alpha release. I belive that we can now manipulate fdisk and disklabel-stuff sufficiently for the release to actually be produced. It's not that I don't like Paul and his code, I just need something I can kick out of the door RSN. Sysinstall is now under absolute code-freeze, only Jordan has my permission to commit to this code (stage0 & 5). I would appreciate if everybody else would finds problems in sysinstall send patches to me, and I will commit them. THANKYOU. The fdisk/disklabel editors are made in pure ncurses, and follow a model "a`la spreadsheet". There are some important functions which are missing still, and I would appreciate if somebody would look at them. The FDISK part needs a "whole-disk" option, and it needs a "rewrite MBR-boot code" option. The DISKLABEL part needs to be able to "import DOS-partition". Both need a "HELP" function, (display a file "/HELP" using dialog is OK). It seems to me like the wd.c and sd.c should reread the physical record when a DIOCGDINFO is made, so that they can pick up changes in the MBR-data. Otherwise there will be a couple of weird cases where we cannot avoid replicating code from the kernel. If you want to play with this, look at src/release/Makefile. You may need to step back to version 1.38 of sys/i386/isa/fd.c to make "rootable" floppies, it is not clear at this time if that indeed is the problem I have been having. Sleep well, my friends, and expect the real Alpha in 24H, if the tree is still solid.
1994-11-01 10:10:43 +00:00
Added a (H)elp function to the fdisk/disklabel code, much needed, now I only have to write the text-file it will dump on you. Stopped using cleartoeol in AskEm(), just as a test to see if the screen looks more sane. Added a attempted auto-recognition of /, swap and /usr for the first disk where it looks sensible. Logic of this might need to be improved. Made a "ShowFile()" which will not bomb/ignore you if the file isn't there.
1994-11-05 03:34:22 +00:00
/* ourcurses.c */
Public apology: I have walked all over Paul Richards code again, and severely lobotomized some of his stuff, in order to cut some corners for the 2.0-Alpha release. I belive that we can now manipulate fdisk and disklabel-stuff sufficiently for the release to actually be produced. It's not that I don't like Paul and his code, I just need something I can kick out of the door RSN. Sysinstall is now under absolute code-freeze, only Jordan has my permission to commit to this code (stage0 & 5). I would appreciate if everybody else would finds problems in sysinstall send patches to me, and I will commit them. THANKYOU. The fdisk/disklabel editors are made in pure ncurses, and follow a model "a`la spreadsheet". There are some important functions which are missing still, and I would appreciate if somebody would look at them. The FDISK part needs a "whole-disk" option, and it needs a "rewrite MBR-boot code" option. The DISKLABEL part needs to be able to "import DOS-partition". Both need a "HELP" function, (display a file "/HELP" using dialog is OK). It seems to me like the wd.c and sd.c should reread the physical record when a DIOCGDINFO is made, so that they can pick up changes in the MBR-data. Otherwise there will be a couple of weird cases where we cannot avoid replicating code from the kernel. If you want to play with this, look at src/release/Makefile. You may need to step back to version 1.38 of sys/i386/isa/fd.c to make "rootable" floppies, it is not clear at this time if that indeed is the problem I have been having. Sleep well, my friends, and expect the real Alpha in 24H, if the tree is still solid.
1994-11-01 10:10:43 +00:00
int AskEm __P((WINDOW *w,char *prompt, char *answer, int len));
Added a (H)elp function to the fdisk/disklabel code, much needed, now I only have to write the text-file it will dump on you. Stopped using cleartoeol in AskEm(), just as a test to see if the screen looks more sane. Added a attempted auto-recognition of /, swap and /usr for the first disk where it looks sensible. Logic of this might need to be improved. Made a "ShowFile()" which will not bomb/ignore you if the file isn't there.
1994-11-05 03:34:22 +00:00
void ShowFile __P((char *filename, char *header));
Public apology: I have walked all over Paul Richards code again, and severely lobotomized some of his stuff, in order to cut some corners for the 2.0-Alpha release. I belive that we can now manipulate fdisk and disklabel-stuff sufficiently for the release to actually be produced. It's not that I don't like Paul and his code, I just need something I can kick out of the door RSN. Sysinstall is now under absolute code-freeze, only Jordan has my permission to commit to this code (stage0 & 5). I would appreciate if everybody else would finds problems in sysinstall send patches to me, and I will commit them. THANKYOU. The fdisk/disklabel editors are made in pure ncurses, and follow a model "a`la spreadsheet". There are some important functions which are missing still, and I would appreciate if somebody would look at them. The FDISK part needs a "whole-disk" option, and it needs a "rewrite MBR-boot code" option. The DISKLABEL part needs to be able to "import DOS-partition". Both need a "HELP" function, (display a file "/HELP" using dialog is OK). It seems to me like the wd.c and sd.c should reread the physical record when a DIOCGDINFO is made, so that they can pick up changes in the MBR-data. Otherwise there will be a couple of weird cases where we cannot avoid replicating code from the kernel. If you want to play with this, look at src/release/Makefile. You may need to step back to version 1.38 of sys/i386/isa/fd.c to make "rootable" floppies, it is not clear at this time if that indeed is the problem I have been having. Sleep well, my friends, and expect the real Alpha in 24H, if the tree is still solid.
1994-11-01 10:10:43 +00:00
Merge in my new mbr and disklabel code.
1994-11-18 18:13:13 +00:00
/* mbr.c */
Bring the 2.0 RELEASE version back into -current. Now I just need to resurrect my changes for the last snapshot, which were unfortunately lost in a forest fire on time.
1994-12-27 23:26:59 +00:00
int build_bootblocks __P((int dfd,struct disklabel *label,struct dos_partition *dospart));
void Fdisk __P((void));
Made the changes needed here to install from a CDrom. Cleaned some cruft in the process. This program becomes curiouser curiouser...
1995-02-13 06:52:16 +00:00
void read_dospart __P((int, struct dos_partition *));
Bring the 2.0 RELEASE version back into -current. Now I just need to resurrect my changes for the last snapshot, which were unfortunately lost in a forest fire on time.
1994-12-27 23:26:59 +00:00
/* label.c */
void DiskLabel __P((void));
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