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authornwhitehorn <nwhitehorn@FreeBSD.org>2012-12-30 16:28:06 +0000
committernwhitehorn <nwhitehorn@FreeBSD.org>2012-12-30 16:28:06 +0000
commit1e6b48e616e0254370d121cb6a306ec4ceaa9c96 (patch)
tree4e9bfc72c8e0bee428f0ece9ac3d080dcccd4b74 /lib/libdisk
parent7bc5e60204e1ef48719ba2e75231b6c7c314f228 (diff)
downloadFreeBSD-src-1e6b48e616e0254370d121cb6a306ec4ceaa9c96.zip
FreeBSD-src-1e6b48e616e0254370d121cb6a306ec4ceaa9c96.tar.gz
With the old sade removed, libdisk is no longer used by anything in HEAD
and uses a number of problematic pre-gpart interfaces. Since it has been entirely obsoleted by interfaces in geom, remove it.
Diffstat (limited to 'lib/libdisk')
-rw-r--r--lib/libdisk/Makefile43
-rw-r--r--lib/libdisk/blocks.c50
-rw-r--r--lib/libdisk/change.c129
-rw-r--r--lib/libdisk/chunk.c595
-rw-r--r--lib/libdisk/create_chunk.c296
-rw-r--r--lib/libdisk/disk.c411
-rw-r--r--lib/libdisk/libdisk.3341
-rw-r--r--lib/libdisk/libdisk.h368
-rw-r--r--lib/libdisk/open_disk.c311
-rw-r--r--lib/libdisk/open_ia64_disk.c239
-rw-r--r--lib/libdisk/rules.c296
-rw-r--r--lib/libdisk/tst01.c323
-rw-r--r--lib/libdisk/write_amd64_disk.c204
-rw-r--r--lib/libdisk/write_arm_disk.c47
-rw-r--r--lib/libdisk/write_disk.c76
-rw-r--r--lib/libdisk/write_i386_disk.c204
-rw-r--r--lib/libdisk/write_ia64_disk.c423
-rw-r--r--lib/libdisk/write_mips_disk.c48
-rw-r--r--lib/libdisk/write_pc98_disk.c179
-rw-r--r--lib/libdisk/write_powerpc_disk.c64
-rw-r--r--lib/libdisk/write_sparc64_disk.c106
21 files changed, 0 insertions, 4753 deletions
diff --git a/lib/libdisk/Makefile b/lib/libdisk/Makefile
deleted file mode 100644
index 9f3e093..0000000
--- a/lib/libdisk/Makefile
+++ /dev/null
@@ -1,43 +0,0 @@
-# $FreeBSD$
-
-.if ${MACHINE_CPUARCH} == "ia64"
-_open_disk= open_ia64_disk.c
-.else
-_change = change.c
-_open_disk= open_disk.c
-.endif
-
-LIB= disk
-SRCS= blocks.c ${_change} chunk.c create_chunk.c disk.c ${_open_disk} \
- rules.c write_disk.c
-SRCS+= write_${MACHINE}_disk.c
-
-INCS= libdisk.h
-
-WARNS?= 2
-
-CFLAGS+= -I${.CURDIR}/../../sys/geom
-
-.if ${MACHINE} == "pc98"
-CFLAGS+= -DPC98
-.endif
-
-CLEANFILES+= tmp.c tst01 tst01.o
-NO_PROFILE=
-NO_PIC=
-
-MAN= libdisk.3
-
-.include <bsd.lib.mk>
-
-tst01: tst01.o libdisk.a
- cc ${CFLAGS} -static tst01.o -o tst01 libdisk.a
-
-ad0: all install tst01
- ./tst01 ad0
-
-da0: all install tst01
- ./tst01 da0
-
-da1: all install tst01
- ./tst01 da1
diff --git a/lib/libdisk/blocks.c b/lib/libdisk/blocks.c
deleted file mode 100644
index 313c5cc..0000000
--- a/lib/libdisk/blocks.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * ----------------------------------------------------------------------------
- * "THE BEER-WARE LICENSE" (Revision 42):
- * <phk@FreeBSD.org> wrote this file. As long as you retain this notice you
- * can do whatever you want with this stuff. If we meet some day, and you think
- * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
- * ----------------------------------------------------------------------------
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include "libdisk.h"
-
-void *
-read_block(int fd, daddr_t block, u_long sector_size)
-{
- void *foo;
- int i;
-
- foo = malloc(sector_size);
- if (foo == NULL)
- return (NULL);
- if (-1 == lseek(fd, (off_t)block * sector_size, SEEK_SET)) {
- free (foo);
- return (NULL);
- }
- i = read(fd, foo, sector_size);
- if ((int)sector_size != i) {
- free (foo);
- return (NULL);
- }
- return foo;
-}
-
-int
-write_block(int fd, daddr_t block, const void *foo, u_long sector_size)
-{
- int i;
-
- if (-1 == lseek(fd, (off_t)block * sector_size, SEEK_SET))
- return (-1);
- i = write(fd, foo, sector_size);
- if ((int)sector_size != i)
- return (-1);
- return 0;
-}
diff --git a/lib/libdisk/change.c b/lib/libdisk/change.c
deleted file mode 100644
index 5f0c9c6..0000000
--- a/lib/libdisk/change.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * ----------------------------------------------------------------------------
- * "THE BEER-WARE LICENSE" (Revision 42):
- * <phk@FreeBSD.org> wrote this file. As long as you retain this notice you
- * can do whatever you want with this stuff. If we meet some day, and you think
- * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
- * ----------------------------------------------------------------------------
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-#include <sys/types.h>
-#include "libdisk.h"
-
-void
-Set_Bios_Geom(struct disk *disk, u_long cyl, u_long hd, u_long sect)
-{
-
- disk->bios_cyl = cyl;
- disk->bios_hd = hd;
- disk->bios_sect = sect;
-}
-
-void
-Sanitize_Bios_Geom(struct disk *disk)
-{
- int sane;
-
- sane = 1;
-
- if (disk->bios_cyl >= 65536)
- sane = 0;
-#ifdef PC98
- if (disk->bios_hd >= 256)
- sane = 0;
- if (disk->bios_sect >= 256)
- sane = 0;
-#else
- if (disk->bios_hd > 256)
- sane = 0;
- if (disk->bios_sect > 63)
- sane = 0;
-#endif
-#if 0 /* Disable a check on a disk size. It's too strict. */
- if (disk->bios_cyl * disk->bios_hd * disk->bios_sect !=
- disk->chunks->size)
- sane = 0;
-#endif
- if (sane)
- return;
-
- /* First try something that IDE can handle */
- disk->bios_sect = 63;
- disk->bios_hd = 16;
- disk->bios_cyl = disk->chunks->size /
- (disk->bios_sect * disk->bios_hd);
-
-#ifdef PC98
- if (disk->bios_cyl < 65536)
-#else
- if (disk->bios_cyl < 1024)
-#endif
- return;
-
- /* Hmm, try harder... */
- /* Assume standard SCSI parameter */
-#ifdef PC98
- disk->bios_sect = 128;
- disk->bios_hd = 8;
-#else
- disk->bios_hd = 255;
-#endif
- disk->bios_cyl = disk->chunks->size /
- (disk->bios_sect * disk->bios_hd);
-
-#ifdef PC98
- if (disk->bios_cyl < 65536)
- return;
-
- /* Assume UIDE-133/98-A Challenger BIOS 0.9821C parameter */
- disk->bios_sect = 255;
- disk->bios_hd = 16;
- disk->bios_cyl = disk->chunks->size /
- (disk->bios_sect * disk->bios_hd);
-
- if (disk->bios_cyl < 65536)
- return;
-
- /* BIG-na-Drive? */
- disk->bios_hd = 255;
- disk->bios_cyl = disk->chunks->size /
- (disk->bios_sect * disk->bios_hd);
-#endif
-}
-
-void
-All_FreeBSD(struct disk *d, int force_all)
-{
- struct chunk *c;
- int type;
-
-#ifdef PC98
- type = 0xc494;
-#else
- type = 0xa5;
-#endif
-
-again:
- for (c = d->chunks->part; c; c = c->next)
- if (c->type != unused) {
- Delete_Chunk(d, c);
- goto again;
- }
- c = d->chunks;
- if (force_all) {
- Sanitize_Bios_Geom(d);
- Create_Chunk(d, c->offset, c->size, freebsd, type,
- CHUNK_FORCE_ALL, "FreeBSD");
- } else {
- Create_Chunk(d, c->offset, c->size, freebsd, type, 0,
- "FreeBSD");
- }
-}
diff --git a/lib/libdisk/chunk.c b/lib/libdisk/chunk.c
deleted file mode 100644
index fb43ef5..0000000
--- a/lib/libdisk/chunk.c
+++ /dev/null
@@ -1,595 +0,0 @@
-/*
- * ----------------------------------------------------------------------------
- * "THE BEER-WARE LICENSE" (Revision 42):
- * <phk@FreeBSD.org> wrote this file. As long as you retain this notice you
- * can do whatever you want with this stuff. If we meet some day, and you think
- * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
- * ----------------------------------------------------------------------------
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/types.h>
-#include <sys/stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <err.h>
-#include "libdisk.h"
-
-struct chunk *
-New_Chunk(void)
-{
- struct chunk *c;
-
- c = malloc(sizeof *c);
- if (c != NULL)
- memset(c, 0, sizeof *c);
- return (c);
-}
-
-/* Is c2 completely inside c1 ? */
-
-static int
-Chunk_Inside(const struct chunk *c1, const struct chunk *c2)
-{
- /* if c1 ends before c2 do */
- if (c1->end < c2->end)
- return 0;
- /* if c1 starts after c2 do */
- if (c1->offset > c2->offset)
- return 0;
- return 1;
-}
-
-static struct chunk *
-Find_Mother_Chunk(struct chunk *chunks, daddr_t offset, daddr_t end,
- chunk_e type)
-{
- struct chunk *c1, *c2, ct;
-
- ct.offset = offset;
- ct.end = end;
- switch (type) {
- case whole:
- if (Chunk_Inside(chunks, &ct))
- return chunks;
- case extended:
- for (c1 = chunks->part; c1; c1 = c1->next) {
- if (c1->type != type)
- continue;
- if (Chunk_Inside(c1, &ct))
- return c1;
- }
- return 0;
- case freebsd:
- for (c1 = chunks->part; c1; c1 = c1->next) {
- if (c1->type == type)
- if (Chunk_Inside(c1, &ct))
- return c1;
- if (c1->type != extended)
- continue;
- for (c2 = c1->part; c2; c2 = c2->next)
- if (c2->type == type && Chunk_Inside(c2, &ct))
- return c2;
- }
- return 0;
-#ifdef __powerpc__
- case apple:
- for (c1 = chunks->part; c1; c1 = c1->next) {
- if (c1->type == type)
- if (Chunk_Inside(c1, &ct))
- return c1;
- }
- return 0;
-#endif
- default:
- warn("Unsupported mother type in Find_Mother_Chunk");
- return 0;
- }
-}
-
-void
-Free_Chunk(struct chunk *c1)
-{
- if(c1 == NULL)
- return;
- if(c1->private_data && c1->private_free)
- (*c1->private_free)(c1->private_data);
- if(c1->part != NULL)
- Free_Chunk(c1->part);
- if(c1->next != NULL)
- Free_Chunk(c1->next);
- if (c1->name != NULL)
- free(c1->name);
- if (c1->sname != NULL)
- free(c1->sname);
- free(c1);
-}
-
-struct chunk *
-Clone_Chunk(const struct chunk *c1)
-{
- struct chunk *c2;
-
- if(!c1)
- return NULL;
- c2 = New_Chunk();
- if (c2 == NULL)
- return NULL;
- *c2 = *c1;
- if (c1->private_data && c1->private_clone)
- c2->private_data = c2->private_clone(c2->private_data);
- c2->name = strdup(c2->name);
- if (c2->sname != NULL)
- c2->sname = strdup(c2->sname);
- c2->next = Clone_Chunk(c2->next);
- c2->part = Clone_Chunk(c2->part);
- return c2;
-}
-
-int
-Insert_Chunk(struct chunk *c2, daddr_t offset, daddr_t size, const char *name,
- chunk_e type, int subtype, u_long flags, const char *sname)
-{
- struct chunk *ct,*cs;
-
- /* We will only insert into empty spaces */
- if (c2->type != unused)
- return __LINE__;
-
- ct = New_Chunk();
- if (ct == NULL)
- return __LINE__;
- ct->disk = c2->disk;
- ct->offset = offset;
- ct->size = size;
- ct->end = offset + size - 1;
- ct->type = type;
- if (sname != NULL)
- ct->sname = strdup(sname);
- ct->name = strdup(name);
- ct->subtype = subtype;
- ct->flags = flags;
-
- if (!Chunk_Inside(c2, ct)) {
- Free_Chunk(ct);
- return __LINE__;
- }
-
- if ((type == freebsd || type == extended || type == apple)) {
- cs = New_Chunk();
- if (cs == NULL)
- return __LINE__;
- cs->disk = c2->disk;
- cs->offset = offset;
- cs->size = size;
- cs->end = offset + size - 1;
- cs->type = unused;
- if (sname != NULL)
- cs->sname = strdup(sname);
- cs->name = strdup("-");
- ct->part = cs;
- }
-
- /* Make a new chunk for any trailing unused space */
- if (c2->end > ct->end) {
- cs = New_Chunk();
- if (cs == NULL)
- return __LINE__;
- *cs = *c2;
- cs->disk = c2->disk;
- cs->offset = ct->end + 1;
- cs->size = c2->end - ct->end;
- if (c2->sname != NULL)
- cs->sname = strdup(c2->sname);
- if (c2->name)
- cs->name = strdup(c2->name);
- c2->next = cs;
- c2->size -= c2->end - ct->end;
- c2->end = ct->end;
- }
- /* If no leading unused space just occupy the old chunk */
- if (c2->offset == ct->offset) {
- c2->sname = ct->sname;
- c2->name = ct->name;
- c2->type = ct->type;
- c2->part = ct->part;
- c2->subtype = ct->subtype;
- c2->flags = ct->flags;
- ct->sname = NULL;
- ct->name = NULL;
- ct->part = 0;
- Free_Chunk(ct);
- return 0;
- }
- /* else insert new chunk and adjust old one */
- c2->end = ct->offset - 1;
- c2->size -= ct->size;
- ct->next = c2->next;
- c2->next = ct;
- return 0;
-}
-
-int
-Add_Chunk(struct disk *d, daddr_t offset, daddr_t size, const char *name,
- chunk_e type, int subtype, u_long flags, const char *sname)
-{
- struct chunk *c1, *c2, ct;
- daddr_t end = offset + size - 1;
- ct.offset = offset;
- ct.end = end;
- ct.size = size;
-
- if (type == whole) {
- d->chunks = c1 = New_Chunk();
- if (c1 == NULL)
- return __LINE__;
- c2 = c1->part = New_Chunk();
- if (c2 == NULL)
- return __LINE__;
- c2->disk = c1->disk = d;
- c2->offset = c1->offset = offset;
- c2->size = c1->size = size;
- c2->end = c1->end = end;
- c1->sname = strdup(sname);
- c2->sname = strdup("-");
- c1->name = strdup(name);
- c2->name = strdup("-");
- c1->type = type;
- c2->type = unused;
- c1->flags = flags;
- c1->subtype = subtype;
- return 0;
- }
-
- c1 = 0;
- /* PLATFORM POLICY BEGIN ------------------------------------- */
- switch(platform) {
- case p_i386:
- case p_amd64:
- switch (type) {
- case fat:
- case gpt:
- case mbr:
- case extended:
- case freebsd:
- c1 = Find_Mother_Chunk(d->chunks, offset, end, whole);
- break;
- case part:
- c1 = Find_Mother_Chunk(d->chunks, offset, end, freebsd);
- break;
- default:
- return(-1);
- }
- break;
- case p_ia64:
- switch (type) {
- case freebsd:
- subtype = 0xa5;
- /* FALL THROUGH */
- case fat:
- case efi:
- case mbr:
- c1 = Find_Mother_Chunk(d->chunks, offset, end, whole);
- break;
- case part:
- c1 = Find_Mother_Chunk(d->chunks, offset, end,
- freebsd);
- if (!c1)
- c1 = Find_Mother_Chunk(d->chunks, offset, end,
- whole);
- break;
- default:
- return (-1);
- }
- break;
- case p_pc98:
- switch (type) {
- case fat:
- case pc98:
- case freebsd:
- c1 = Find_Mother_Chunk(d->chunks, offset, end, whole);
- break;
- case part:
- c1 = Find_Mother_Chunk(d->chunks, offset, end, freebsd);
- break;
- default:
- return(-1);
- }
- break;
- case p_sparc64:
- case p_alpha:
- switch (type) {
- case freebsd:
- c1 = Find_Mother_Chunk(d->chunks, offset, end, whole);
- break;
- case part:
- c1 = Find_Mother_Chunk(d->chunks, offset, end, freebsd);
- break;
- default:
- return(-1);
- }
- break;
- case p_ppc:
- switch (type) {
- case apple:
- c1 = Find_Mother_Chunk(d->chunks, offset, end, whole);
- break;
- case part:
- c1 = Find_Mother_Chunk(d->chunks, offset, end, apple);
- break;
- default:
- return (-1);
- }
- break;
- default:
- return (-1);
- }
- /* PLATFORM POLICY END ---------------------------------------- */
-
- if(!c1)
- return __LINE__;
- for(c2 = c1->part; c2; c2 = c2->next) {
- if (c2->type != unused)
- continue;
- if(!Chunk_Inside(c2, &ct))
- continue;
-/* PLATFORM POLICY BEGIN ------------------------------------- */
- if (platform == p_sparc64) {
- offset = Prev_Cyl_Aligned(d, offset);
- size = Next_Cyl_Aligned(d, size);
- } else if (platform == p_i386 || platform == p_pc98 ||
- platform == p_amd64) {
- if (type != freebsd)
- break;
- if (!(flags & CHUNK_ALIGN))
- break;
- if (offset == d->chunks->offset &&
- end == d->chunks->end)
- break;
-
- /* Round down to prev cylinder */
- offset = Prev_Cyl_Aligned(d,offset);
- /* Stay inside the parent */
- if (offset < c2->offset)
- offset = c2->offset;
- /* Round up to next cylinder */
- offset = Next_Cyl_Aligned(d, offset);
- /* Keep one track clear in front of parent */
- if (offset == c1->offset)
- offset = Next_Track_Aligned(d, offset + 1);
- /* Work on the (end+1) */
- size += offset;
- /* Round up to cylinder */
- size = Next_Cyl_Aligned(d, size);
- /* Stay inside parent */
- if ((size-1) > c2->end)
- size = c2->end + 1;
- /* Round down to cylinder */
- size = Prev_Cyl_Aligned(d, size);
-
- /* Convert back to size */
- size -= offset;
- }
- break;
-
-/* PLATFORM POLICY END ------------------------------------- */
- }
- if (c2 == NULL)
- return (__LINE__);
- return Insert_Chunk(c2, offset, size, name, type, subtype, flags,
- sname);
-}
-
-char *
-ShowChunkFlags(struct chunk *c)
-{
- static char ret[10];
- int i = 0;
-
- if (c->flags & CHUNK_ACTIVE)
- ret[i++] = 'A';
- if (c->flags & CHUNK_ALIGN)
- ret[i++] = '=';
- if (c->flags & CHUNK_IS_ROOT)
- ret[i++] = 'R';
- ret[i++] = '\0';
-
- return ret;
-}
-
-static void
-Print_Chunk(struct chunk *c1, int offset)
-{
- int i;
-
- if (!c1)
- return;
- for (i = 0; i < offset - 2; i++)
- putchar(' ');
- for (; i < offset; i++)
- putchar('-');
- putchar('>');
- for (; i < 10; i++)
- putchar(' ');
-#ifndef __ia64__
- printf("%p ", c1);
-#endif
- printf("%8jd %8jd %8jd %-8s %-16s %-8s 0x%02x %s",
- (intmax_t)c1->offset, (intmax_t)c1->size, (intmax_t)c1->end,
- c1->name, c1->sname, chunk_name(c1->type), c1->subtype,
- ShowChunkFlags(c1));
- putchar('\n');
- Print_Chunk(c1->part, offset + 2);
- Print_Chunk(c1->next, offset);
-}
-
-void
-Debug_Chunk(struct chunk *c1)
-{
-
- Print_Chunk(c1, 2);
-}
-
-int
-Delete_Chunk(struct disk *d, struct chunk *c)
-{
-
- return (Delete_Chunk2(d, c, 0));
-}
-
-int
-Delete_Chunk2(struct disk *d, struct chunk *c, int rflags)
-{
- struct chunk *c1, *c2, *c3;
- daddr_t offset = c->offset;
-
- switch (c->type) {
- case whole:
- case unused:
- return 1;
- case extended:
- c1 = Find_Mother_Chunk(d->chunks, c->offset, c->end, whole);
- break;
- case part:
- c1 = Find_Mother_Chunk(d->chunks, c->offset, c->end, freebsd);
-#ifdef __ia64__
- if (c1 == NULL)
- c1 = Find_Mother_Chunk(d->chunks, c->offset, c->end,
- whole);
-#endif
-#ifdef __powerpc__
- if (c1 == NULL)
- c1 = Find_Mother_Chunk(d->chunks, c->offset, c->end,
- apple);
-#endif
- break;
- default:
- c1 = Find_Mother_Chunk(d->chunks, c->offset, c->end, extended);
- if (c1 == NULL)
- c1 = Find_Mother_Chunk(d->chunks, c->offset, c->end,
- whole);
- break;
- }
- if (c1 == NULL)
- return 1;
- for (c2 = c1->part; c2; c2 = c2->next) {
- if (c2 == c) {
- c2->type = unused;
- c2->subtype = 0;
- c2->flags = 0;
- if (c2->sname != NULL)
- free(c2->sname);
- c2->sname = strdup("-");
- free(c2->name);
- c2->name = strdup("-");
- Free_Chunk(c2->part);
- c2->part =0;
- goto scan;
- }
- }
- return 1;
-scan:
- /*
- * Collapse multiple unused elements together, and attempt
- * to extend the previous chunk into the freed chunk.
- *
- * We only extend non-unused elements which are marked
- * for newfs (we can't extend working filesystems), and
- * only if we are called with DELCHUNK_RECOVER.
- */
- for (c2 = c1->part; c2; c2 = c2->next) {
- if (c2->type != unused) {
- if (c2->offset + c2->size != offset ||
- (rflags & DELCHUNK_RECOVER) == 0 ||
- (c2->flags & CHUNK_NEWFS) == 0) {
- continue;
- }
- /* else extend into free area */
- }
- if (!c2->next)
- continue;
- if (c2->next->type != unused)
- continue;
- c3 = c2->next;
- c2->size += c3->size;
- c2->end = c3->end;
- c2->next = c3->next;
- c3->next = 0;
- Free_Chunk(c3);
- goto scan;
- }
- Fixup_Names(d);
- return 0;
-}
-
-#if 0
-int
-Collapse_Chunk(struct disk *d, struct chunk *c1)
-{
- struct chunk *c2, *c3;
-
- if (c1->next && Collapse_Chunk(d, c1->next))
- return 1;
-
- if (c1->type == unused && c1->next && c1->next->type == unused) {
- c3 = c1->next;
- c1->size += c3->size;
- c1->end = c3->end;
- c1->next = c3->next;
- c3->next = 0;
- Free_Chunk(c3);
- return 1;
- }
- c3 = c1->part;
- if (!c3)
- return 0;
- if (Collapse_Chunk(d, c1->part))
- return 1;
-
- if (c1->type == whole)
- return 0;
-
- if (c3->type == unused && c3->size == c1->size) {
- Delete_Chunk(d, c1);
- return 1;
- }
- if (c3->type == unused) {
- c2 = New_Chunk();
- if (c2 == NULL)
- barfout(1, "malloc failed");
- *c2 = *c1;
- c1->next = c2;
- c1->disk = d;
- c1->sname = strdup("-");
- c1->name = strdup("-");
- c1->part = 0;
- c1->type = unused;
- c1->flags = 0;
- c1->subtype = 0;
- c1->size = c3->size;
- c1->end = c3->end;
- c2->offset += c1->size;
- c2->size -= c1->size;
- c2->part = c3->next;
- c3->next = 0;
- Free_Chunk(c3);
- return 1;
- }
- for (c2 = c3; c2->next; c2 = c2->next)
- c3 = c2;
- if (c2 && c2->type == unused) {
- c3->next = 0;
- c2->next = c1->next;
- c1->next = c2;
- c1->size -= c2->size;
- c1->end -= c2->size;
- return 1;
- }
-
- return 0;
-}
-#endif
diff --git a/lib/libdisk/create_chunk.c b/lib/libdisk/create_chunk.c
deleted file mode 100644
index 7f1453e..0000000
--- a/lib/libdisk/create_chunk.c
+++ /dev/null
@@ -1,296 +0,0 @@
-/*
- * ----------------------------------------------------------------------------
- * "THE BEER-WARE LICENSE" (Revision 42):
- * <phk@FreeBSD.org> wrote this file. As long as you retain this notice you
- * can do whatever you want with this stuff. If we meet some day, and you think
- * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
- * ----------------------------------------------------------------------------
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <ctype.h>
-#include <fcntl.h>
-#include <stdarg.h>
-#include <sys/param.h>
-#include <sys/disklabel.h>
-#ifdef PC98
-#include <sys/diskpc98.h>
-#else
-#include <sys/diskmbr.h>
-#endif
-#include <sys/mount.h>
-#include <sys/stat.h>
-#include <sys/sysctl.h>
-#include <grp.h>
-#include <paths.h>
-#include <pwd.h>
-#include "libdisk.h"
-
-static int
-Fixup_FreeBSD_Names(struct chunk *c)
-{
- struct chunk *c1, *c3;
- uint j;
-
- if (!strcmp(c->name, "X"))
- return 0;
-
- /* reset all names to "X" */
- for (c1 = c->part; c1; c1 = c1->next) {
- c1->oname = c1->name;
- c1->name = malloc(12);
- if (!c1->name)
- return -1;
- strcpy(c1->name,"X");
- }
-
- /* Allocate the first swap-partition we find */
- for (c1 = c->part; c1; c1 = c1->next) {
- if (c1->type == unused)
- continue;
- if (c1->subtype != FS_SWAP)
- continue;
- sprintf(c1->name, "%s%c", c->name, SWAP_PART + 'a');
- break;
- }
-
- /* Allocate the first root-partition we find */
- for (c1 = c->part; c1; c1 = c1->next) {
- if (c1->type == unused)
- continue;
- if (!(c1->flags & CHUNK_IS_ROOT))
- continue;
- sprintf(c1->name, "%s%c", c->name, 0 + 'a');
- break;
- }
-
- /* Try to give them the same as they had before */
- for (c1 = c->part; c1; c1 = c1->next) {
- if (strcmp(c1->name, "X"))
- continue;
- for (c3 = c->part; c3 ; c3 = c3->next)
- if (c1 != c3 && !strcmp(c3->name, c1->oname))
- goto newname;
- strcpy(c1->name, c1->oname);
- newname:
- ;
- }
-
- /* Allocate the rest sequentially */
- for (c1 = c->part; c1; c1 = c1->next) {
- const char order[] = "defghab";
-
- if (c1->type == unused)
- continue;
- if (strcmp("X", c1->name))
- continue;
-
- for (j = 0; j < strlen(order); j++) {
- sprintf(c1->name, "%s%c", c->name, order[j]);
- for (c3 = c->part; c3 ; c3 = c3->next)
- if (c1 != c3 && !strcmp(c3->name, c1->name))
- goto match;
- break;
- match:
- strcpy(c1->name, "X");
- continue;
- }
- }
- for (c1 = c->part; c1; c1 = c1->next) {
- free(c1->oname);
- c1->oname = 0;
- }
- return 0;
-}
-
-#ifndef PC98
-static int
-Fixup_Extended_Names(struct chunk *c)
-{
- struct chunk *c1;
- int j = 5;
-
- for (c1 = c->part; c1; c1 = c1->next) {
- if (c1->type == unused)
- continue;
- free(c1->name);
- c1->name = malloc(12);
- if (!c1->name)
- return -1;
- sprintf(c1->name, "%ss%d", c->disk->chunks->name, j++);
- if (c1->type == freebsd)
- if (Fixup_FreeBSD_Names(c1) != 0)
- return -1;
- }
- return 0;
-}
-#endif
-
-#ifdef __powerpc__
-static int
-Fixup_Apple_Names(struct chunk *c)
-{
- struct chunk *c1;
-
- for (c1 = c->part; c1; c1 = c1->next) {
- if (c1->type == unused)
- continue;
- free(c1->name);
- c1->name = strdup(c->name);
- if (!c1->name)
- return (-1);
- }
- return 0;
-}
-#endif
-
-int
-Fixup_Names(struct disk *d)
-{
- struct chunk *c1, *c2;
-#if defined(__i386__) || defined(__ia64__) || defined(__amd64__)
- struct chunk *c3;
- int j, max;
-#endif
-
- c1 = d->chunks;
- for (c2 = c1->part; c2 ; c2 = c2->next) {
- if (c2->type == unused)
- continue;
- if (strcmp(c2->name, "X"))
- continue;
-#if defined(__i386__) || defined(__ia64__) || defined(__amd64__)
- c2->oname = malloc(12);
- if (!c2->oname)
- return -1;
-#ifdef __ia64__
- max = d->gpt_size;
-#else
- max = NDOSPART;
-#endif
- for (j = 1; j <= max; j++) {
-#ifdef __ia64__
- sprintf(c2->oname, "%s%c%d", c1->name,
- (c1->type == whole) ? 'p' : 's', j);
-#else
- sprintf(c2->oname, "%ss%d", c1->name, j);
-#endif
- for (c3 = c1->part; c3; c3 = c3->next)
- if (c3 != c2 && !strcmp(c3->name, c2->oname))
- goto match;
- free(c2->name);
- c2->name = c2->oname;
- c2->oname = 0;
- break;
- match:
- continue;
- }
- if (c2->oname)
- free(c2->oname);
-#else
- free(c2->name);
- c2->name = strdup(c1->name);
-#endif /*__i386__*/
- }
- for (c2 = c1->part; c2; c2 = c2->next) {
- if (c2->type == freebsd)
- Fixup_FreeBSD_Names(c2);
-#ifdef __powerpc__
- else if (c2->type == apple)
- Fixup_Apple_Names(c2);
-#endif
-#ifndef PC98
- else if (c2->type == extended)
- Fixup_Extended_Names(c2);
-#endif
- }
- return 0;
-}
-
-int
-Create_Chunk(struct disk *d, daddr_t offset, daddr_t size, chunk_e type,
- int subtype, u_long flags, const char *sname)
-{
- int i;
-
-#ifndef __ia64__
- if (!(flags & CHUNK_FORCE_ALL)) {
- daddr_t l;
-#ifdef PC98
- /* Never use the first cylinder */
- if (!offset) {
- offset += (d->bios_sect * d->bios_hd);
- size -= (d->bios_sect * d->bios_hd);
- }
-#else
- /* Never use the first track */
- if (!offset) {
- offset += d->bios_sect;
- size -= d->bios_sect;
- }
-#endif /* PC98 */
-
- /* Always end on cylinder boundary */
- l = (offset + size) % (d->bios_sect * d->bios_hd);
- size -= l;
- }
-#endif
-
- i = Add_Chunk(d, offset, size, "X", type, subtype, flags, sname);
- Fixup_Names(d);
- return i;
-}
-
-struct chunk *
-Create_Chunk_DWIM(struct disk *d, struct chunk *parent, daddr_t size,
- chunk_e type, int subtype, u_long flags)
-{
- int i;
- struct chunk *c1;
- daddr_t offset;
-
- if (!parent)
- parent = d->chunks;
-
- if ((parent->type == freebsd && type == part && parent->part == NULL)
- || (parent->type == apple && type == part && parent->part == NULL)) {
- c1 = New_Chunk();
- if (c1 == NULL)
- return (NULL);
- c1->disk = parent->disk;
- c1->offset = parent->offset;
- c1->size = parent->size;
- c1->end = parent->offset + parent->size - 1;
- c1->type = unused;
- if (parent->sname != NULL)
- c1->sname = strdup(parent->sname);
- c1->name = strdup("-");
- parent->part = c1;
- }
-
- for (c1 = parent->part; c1; c1 = c1->next) {
- if (c1->type != unused)
- continue;
- if (c1->size < size)
- continue;
- offset = c1->offset;
- goto found;
- }
- return 0;
-found:
- i = Add_Chunk(d, offset, size, "X", type, subtype, flags, "-");
- if (i)
- return 0;
- Fixup_Names(d);
- for (c1 = parent->part; c1; c1 = c1->next)
- if (c1->offset == offset)
- return c1;
- /* barfout(1, "Serious internal trouble"); */
- return 0;
-}
diff --git a/lib/libdisk/disk.c b/lib/libdisk/disk.c
deleted file mode 100644
index c00e0e7..0000000
--- a/lib/libdisk/disk.c
+++ /dev/null
@@ -1,411 +0,0 @@
-/*
- * ----------------------------------------------------------------------------
- * "THE BEER-WARE LICENSE" (Revision 42):
- * <phk@FreeBSD.org> wrote this file. As long as you retain this notice you
- * can do whatever you want with this stuff. If we meet some day, and you think
- * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
- * ----------------------------------------------------------------------------
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-#include <inttypes.h>
-#include <err.h>
-#include <sys/sysctl.h>
-#include <sys/stdint.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/ioctl.h>
-#include <sys/disklabel.h>
-#include <sys/uuid.h>
-#include <sys/gpt.h>
-#include <paths.h>
-#include "libdisk.h"
-
-#include <ctype.h>
-#include <errno.h>
-#include <assert.h>
-#include <uuid.h>
-
-const enum platform platform =
-#if defined (P_DEBUG)
- P_DEBUG
-#elif defined (PC98)
- p_pc98
-#elif defined(__i386__)
- p_i386
-#elif defined(__alpha__)
- p_alpha
-#elif defined(__sparc64__)
- p_sparc64
-#elif defined(__ia64__)
- p_ia64
-#elif defined(__ppc__)
- p_ppc
-#elif defined(__amd64__)
- p_amd64
-#elif defined(__arm__)
- p_arm
-#elif defined(__mips__)
- p_mips
-#else
- IHAVENOIDEA
-#endif
- ;
-
-const char *
-chunk_name(chunk_e type)
-{
- switch(type) {
- case unused: return ("unused");
- case mbr: return ("mbr");
- case part: return ("part");
- case gpt: return ("gpt");
- case pc98: return ("pc98");
- case sun: return ("sun");
- case freebsd: return ("freebsd");
- case fat: return ("fat");
- case spare: return ("spare");
- case efi: return ("efi");
- case apple: return ("apple");
- default: return ("??");
- }
-}
-
-struct disk *
-Open_Disk(const char *name)
-{
- struct disk *d;
- char *conftxt;
- size_t txtsize;
- int error;
-
- error = sysctlbyname("kern.geom.conftxt", NULL, &txtsize, NULL, 0);
- if (error) {
- warn("kern.geom.conftxt sysctl not available, giving up!");
- return (NULL);
- }
- conftxt = malloc(txtsize+1);
- if (conftxt == NULL) {
- warn("cannot malloc memory for conftxt");
- return (NULL);
- }
- error = sysctlbyname("kern.geom.conftxt", conftxt, &txtsize, NULL, 0);
- if (error) {
- warn("error reading kern.geom.conftxt from the system");
- free(conftxt);
- return (NULL);
- }
- conftxt[txtsize] = '\0'; /* in case kernel bug is still there */
- d = Int_Open_Disk(name, conftxt);
- free(conftxt);
-
- return (d);
-}
-
-void
-Debug_Disk(struct disk *d)
-{
-
- printf("Debug_Disk(%s)", d->name);
-
-#ifndef __ia64__
- printf(" bios_geom=%lu/%lu/%lu = %lu\n",
- d->bios_cyl, d->bios_hd, d->bios_sect,
- d->bios_cyl * d->bios_hd * d->bios_sect);
-#if defined(PC98)
- printf(" boot1=%p, boot2=%p, bootipl=%p, bootmenu=%p\n",
- d->boot1, d->boot2, d->bootipl, d->bootmenu);
-#elif defined(__i386__) || defined(__amd64__)
- printf(" boot1=%p, boot2=%p, bootmgr=%p\n",
- d->boot1, d->boot2, d->bootmgr);
-#elif defined(__alpha__)
- printf(" boot1=%p, bootmgr=%p\n",
- d->boot1, d->bootmgr);
-#else
-/* Should be: error "Debug_Disk: unknown arch"; */
-#endif
-#else /* __ia64__ */
- printf(" media size=%lu, sector size=%lu\n", d->media_size,
- d->sector_size);
-#endif
-
- Debug_Chunk(d->chunks);
-}
-
-void
-Free_Disk(struct disk *d)
-{
- if (d->chunks)
- Free_Chunk(d->chunks);
- if (d->name)
- free(d->name);
-#ifdef PC98
- if (d->bootipl)
- free(d->bootipl);
- if (d->bootmenu)
- free(d->bootmenu);
-#else
-#if !defined(__ia64__)
- if (d->bootmgr)
- free(d->bootmgr);
-#endif
-#endif
-#if !defined(__ia64__)
- if (d->boot1)
- free(d->boot1);
-#endif
-#if defined(__i386__) || defined(__amd64__)
- if (d->boot2)
- free(d->boot2);
-#endif
- free(d);
-}
-
-#if 0
-void
-Collapse_Disk(struct disk *d)
-{
-
- while (Collapse_Chunk(d, d->chunks))
- ;
-}
-#endif
-
-static int
-qstrcmp(const void* a, const void* b)
-{
- const char *str1 = *(char* const*)a;
- const char *str2 = *(char* const*)b;
-
- return strcmp(str1, str2);
-}
-
-char **
-Disk_Names()
-{
- int disk_cnt;
- char **disks;
- int error;
- size_t listsize;
- char *disklist, *disk1, *disk2;
-
- error = sysctlbyname("kern.disks", NULL, &listsize, NULL, 0);
- if (error) {
- warn("kern.disks sysctl not available");
- return NULL;
- }
-
- if (listsize == 0)
- return (NULL);
-
- disks = malloc(sizeof *disks * (1 + MAX_NO_DISKS));
- if (disks == NULL)
- return NULL;
- disk1 = disklist = (char *)malloc(listsize + 1);
- if (disklist == NULL) {
- free(disks);
- return NULL;
- }
- memset(disks,0,sizeof *disks * (1 + MAX_NO_DISKS));
- memset(disklist, 0, listsize + 1);
- error = sysctlbyname("kern.disks", disklist, &listsize, NULL, 0);
- if (error || disklist[0] == 0) {
- free(disklist);
- free(disks);
- return NULL;
- }
- for (disk_cnt = 0; disk_cnt < MAX_NO_DISKS; disk_cnt++) {
- disk2 = strsep(&disk1, " ");
- if (disk2 == NULL)
- break;
- disks[disk_cnt] = strdup(disk2);
- if (disks[disk_cnt] == NULL) {
- for (disk_cnt--; disk_cnt >= 0; disk_cnt--)
- free(disks[disk_cnt]);
- free(disklist);
- free(disks);
- return (NULL);
- }
- }
- qsort(disks, disk_cnt, sizeof(char*), qstrcmp);
- free(disklist);
- return disks;
-}
-
-#ifdef PC98
-void
-Set_Boot_Mgr(struct disk *d, const u_char *bootipl, const size_t bootipl_size,
- const u_char *bootmenu, const size_t bootmenu_size)
-#else
-void
-Set_Boot_Mgr(struct disk *d, const u_char *b, const size_t s)
-#endif
-{
-#if !defined(__ia64__)
-#ifdef PC98
- if (d->sector_size == 0)
- return;
- if (bootipl_size % d->sector_size != 0)
- return;
- if (d->bootipl)
- free(d->bootipl);
- if (!bootipl) {
- d->bootipl = NULL;
- } else {
- d->bootipl_size = bootipl_size;
- d->bootipl = malloc(bootipl_size);
- if (!d->bootipl)
- return;
- memcpy(d->bootipl, bootipl, bootipl_size);
- }
-
- if (bootmenu_size % d->sector_size != 0)
- return;
- if (d->bootmenu)
- free(d->bootmenu);
- if (!bootmenu) {
- d->bootmenu = NULL;
- } else {
- d->bootmenu_size = bootmenu_size;
- d->bootmenu = malloc(bootmenu_size);
- if (!d->bootmenu)
- return;
- memcpy(d->bootmenu, bootmenu, bootmenu_size);
- }
-#else
- if (d->sector_size == 0)
- return;
- if (s % d->sector_size != 0)
- return;
- if (d->bootmgr)
- free(d->bootmgr);
- if (!b) {
- d->bootmgr = NULL;
- } else {
- d->bootmgr_size = s;
- d->bootmgr = malloc(s);
- if (!d->bootmgr)
- return;
- memcpy(d->bootmgr, b, s);
- }
-#endif
-#endif
-}
-
-int
-Set_Boot_Blocks(struct disk *d, const u_char *b1, const u_char *b2)
-{
-#if defined(__i386__) || defined(__amd64__)
- if (d->boot1)
- free(d->boot1);
- d->boot1 = malloc(512);
- if (!d->boot1)
- return -1;
- memcpy(d->boot1, b1, 512);
- if (d->boot2)
- free(d->boot2);
- d->boot2 = malloc(15 * 512);
- if (!d->boot2)
- return -1;
- memcpy(d->boot2, b2, 15 * 512);
-#elif defined(__alpha__)
- if (d->boot1)
- free(d->boot1);
- d->boot1 = malloc(15 * 512);
- if (!d->boot1)
- return -1;
- memcpy(d->boot1, b1, 15 * 512);
-#elif defined(__sparc64__)
- if (d->boot1 != NULL)
- free(d->boot1);
- d->boot1 = malloc(16 * 512);
- if (d->boot1 == NULL)
- return (-1);
- memcpy(d->boot1, b1, 16 * 512);
-#elif defined(__ia64__)
- /* nothing */
-#else
-/* Should be: #error "Set_Boot_Blocks: unknown arch"; */
-#endif
- return 0;
-}
-
-const char *
-slice_type_name( int type, int subtype )
-{
-
- switch (type) {
- case whole:
- return "whole";
- case mbr:
- switch (subtype) {
- case 1: return "fat (12-bit)";
- case 2: return "XENIX /";
- case 3: return "XENIX /usr";
- case 4: return "fat (16-bit,<=32Mb)";
- case 5: return "extended DOS";
- case 6: return "fat (16-bit,>32Mb)";
- case 7: return "NTFS/HPFS/QNX";
- case 8: return "AIX bootable";
- case 9: return "AIX data";
- case 10: return "OS/2 bootmgr";
- case 11: return "fat (32-bit)";
- case 12: return "fat (32-bit,LBA)";
- case 14: return "fat (16-bit,>32Mb,LBA)";
- case 15: return "extended DOS, LBA";
- case 18: return "Compaq Diagnostic";
- case 57: return "Plan 9";
- case 77: return "QNX 4.X";
- case 78: return "QNX 4.X 2nd part";
- case 79: return "QNX 4.X 3rd part";
- case 84: return "OnTrack diskmgr";
- case 100: return "Netware 2.x";
- case 101: return "Netware 3.x";
- case 115: return "SCO UnixWare";
- case 128: return "Minix 1.1";
- case 129: return "Minix 1.5";
- case 130: return "linux_swap";
- case 131: return "ext2fs";
- case 133: return "linux extended";
- case 166: return "OpenBSD FFS"; /* 0xA6 */
- case 168: return "Mac OS-X";
- case 169: return "NetBSD FFS"; /* 0xA9 */
- case 171: return "Mac OS-X Boot";
- case 182: return "OpenBSD"; /* dedicated */
- case 183: return "bsd/os";
- case 184: return "bsd/os swap";
- case 191: return "Solaris (new)";
- case 238: return "EFI GPT";
- case 239: return "EFI Sys. Part.";
- default: return "unknown";
- }
- case fat:
- return "fat";
- case freebsd:
- switch (subtype) {
-#ifdef PC98
- case 0xc494: return "freebsd";
-#else
- case 165: return "freebsd";
-#endif
- default: return "unknown";
- }
- case extended:
- return "extended";
- case part:
- return "part";
- case efi:
- return "efi";
- case unused:
- return "unused";
- default:
- return "unknown";
- }
-}
diff --git a/lib/libdisk/libdisk.3 b/lib/libdisk/libdisk.3
deleted file mode 100644
index 1b436e2..0000000
--- a/lib/libdisk/libdisk.3
+++ /dev/null
@@ -1,341 +0,0 @@
-.\"
-.\" Copyright (c) 1996 Joerg Wunsch
-.\"
-.\" All rights reserved.
-.\"
-.\" This program is free software.
-.\"
-.\" 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.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``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 THE DEVELOPERS 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.
-.\"
-.\" $FreeBSD$
-.\" "
-.Dd January 30, 2006
-.Dt LIBDISK 3
-.Os
-.Sh NAME
-.Nm Open_Disk ,
-.Nm Free_Disk ,
-.Nm Debug_Disk ,
-.Nm Set_Bios_Geom ,
-.Nm Delete_Chunk ,
-.Nm Collapse_Disk ,
-.Nm Collapse_Chunk ,
-.Nm Create_Chunk ,
-.Nm All_FreeBSD ,
-.Nm CheckRules ,
-.Nm Disk_Names ,
-.Nm Set_Boot_Mgr ,
-.Nm Set_Boot_Blocks ,
-.Nm Write_Disk ,
-.Nm Cyl_Aligned ,
-.Nm Next_Cyl_Aligned ,
-.Nm Prev_Cyl_Aligned ,
-.Nm Track_Aligned ,
-.Nm Next_Track_Aligned ,
-.Nm Prev_Track_Aligned ,
-.Nm Create_Chunk_DWIM ,
-.Nm MakeDev ,
-.Nm MakeDevDisk ,
-.Nm ShowChunkFlags ,
-.Nm chunk_name ,
-.Nm slice_type_name
-.Nd library interface to slice and partition labels
-.Sh LIBRARY
-.Lb libdisk
-.Sh SYNOPSIS
-.In sys/types.h
-.In libdisk.h
-.Pp
-.Ft struct disk *
-.Fn Open_Disk "const char *devname"
-.Ft void
-.Fn Free_Disk "struct disk *disk"
-.Ft void
-.Fn Debug_Disk "struct disk *disk"
-.Ft void
-.Fn Set_Bios_Geom "struct disk *disk" "u_long cyl" "u_long heads" "u_long sects"
-.Ft int
-.Fn Delete_Chunk "struct disk *disk" "struct chunk *"
-.Ft void
-.Fn Collapse_Disk "struct disk *disk"
-.Ft int
-.Fn Collapse_Chunk "struct disk *disk" "struct chunk *chunk"
-.Ft int
-.Fn Create_Chunk "struct disk *disk" "daddr_t offset" "daddr_t size" "chunk_e type" "int subtype" "u_long flags" "const char *sname"
-.Ft void
-.Fn All_FreeBSD "struct disk *d" "int force_all"
-.Ft char *
-.Fn CheckRules "const struct disk *"
-.Ft char **
-.Fn Disk_Names "void"
-.Ft void
-.Fn Set_Boot_Mgr "struct disk *d" "const u_char *bootmgr" "const size_t bootmgr_size"
-.Ft int
-.Fn Set_Boot_Blocks "struct disk *d" "const u_char *boot1" "const u_char *boot2"
-.Ft int
-.Fn Write_Disk "const struct disk *d"
-.Ft int
-.Fn Cyl_Aligned "struct disk *d" "daddr_t offset"
-.Ft daddr_t
-.Fn Next_Cyl_Aligned "const struct disk *d" "daddr_t offset"
-.Ft daddr_t
-.Fn Prev_Cyl_Aligned "const struct disk *d" "daddr_t offset"
-.Ft int
-.Fn Track_Aligned "const struct disk *d" "daddr_t offset"
-.Ft daddr_t
-.Fn Next_Track_Aligned "const struct disk *d" "daddr_t offset"
-.Ft daddr_t
-.Fn Prev_Track_Aligned "const struct disk *d" "daddr_t offset"
-.Ft struct chunk *
-.Fn Create_Chunk_DWIM "struct disk *d" "struct chunk *parent" "daddr_t size" "chunk_e type" "int subtype" "u_long flags"
-.Ft int
-.Fn MakeDev "struct chunk *c" "const char *path"
-.Ft int
-.Fn MakeDevDisk "struct disk *d" "const char *path"
-.Ft char *
-.Fn ShowChunkFlags "struct chunk *c"
-.Ft const char *
-.Fn chunk_name "chunk_e type"
-.Ft const char *
-.Fn slice_type_name "int type" "int subtype"
-.Sh DESCRIPTION
-.Bf Sy
-.Nm libdisk
-is just for the use of
-.Xr sysinstall 8 .
-You should consider using
-.Xr libgeom 3
-instead.
-.Ef
-.Pp
-The
-.Nm libdisk
-library provides an interface to the low-level disk slice and partition labels.
-Most functions operate with arguments of the types
-.Ql struct disk ,
-or
-.Ql struct chunk .
-.Pp
-While both types are mostly opaque to the programmer, the internal
-structure is mentioned below for the sake of completeness.
-.Bd -literal -offset indent
-struct disk {
- char *name;
- u_long flags;
- u_long bios_cyl;
- u_long bios_hd;
- u_long bios_sect;
- u_char *bootmgr;
- u_char *boot1;
- u_char *boot2;
- struct chunk *chunks;
- u_long sector_size;
-};
-.Ed
-The only flag value by now is
-.Ql DISK_ON_TRACK ,
-meaning that this disk is handled by the On-Track Disk Manager.
-.Bd -literal -offset indent
-struct chunk {
- struct chunk *next;
- struct chunk *part;
- struct disk *disk;
- daddr_t offset;
- daddr_t size;
- daddr_t end;
- char *name;
- char *oname;
- chunk_e type;
- int subtype;
- u_long flags;
- void (*private_free)(void*);
- void *(*private_clone)(void*);
- void *private_data;
-};
-.Ed
-The
-.Ql type
-field can be one of the following values:
-.Ql whole, unknown, fat, freebsd, extended, part, unused .
-.Pp
-These are the valid
-.Ql flags
-values for a
-.Ql struct chunk .
-.Bl -tag -offset indent -width CHUNK_AUTO_SIZEXX
-.It CHUNK_ALIGN
-This chunk should be aligned.
-.It CHUNK_IS_ROOT
-This
-.Ql part
-is a rootfs, allocate partition
-.Sq a .
-.It CHUNK_ACTIVE
-This is the active slice in the MBR.
-.It CHUNK_FORCE_ALL
-Force a dedicated disk for
-.Fx ,
-bypassing all BIOS geometry considerations.
-.It CHUNK_AUTO_SIZE
-This chunk was auto-sized and can fill out any deleted following chunks.
-.It CHUNK_NEWFS
-newfs pending, used to enable auto-resizing on delete (along with AUTO_SIZE).
-.El
-.Pp
-The
-.Ql private_data ,
-.Ql private_free ,
-and
-.Ql private_clone
-fields are for data private to the application, and the management
-thereof.
-If the functions are not provided, no storage management is
-done, cloning will just copy the pointer and freeing will just forget
-it.
-.Pp
-.Fn Open_Disk
-will open the named disk, and return populated tree.
-.Pp
-.Fn Free_Disk
-frees a tree made with
-.Fn Open_Disk
-or
-.Fn Clone_Disk .
-.Pp
-.Fn Debug_Disk
-prints the content of the tree to
-.Dv stdout .
-.Pp
-.Fn Set_Bios_Geom
-sets the geometry the bios uses.
-.Pp
-.Fn Delete_Chunk
-frees a chunk of disk_space.
-.Pp
-.Fn Collapse_Disk
-and
-.Fn Collapse_Chunk
-are experimental, do not use.
-.Pp
-.Fn Create_Chunk
-creates a chunk with the specified parameters.
-.Pp
-.Fn All_FreeBSD
-makes one
-.Fx
-chunk covering the entire disk; if
-.Ql force_all
-is set, bypass all BIOS geometry considerations.
-.Pp
-.Fn CheckRules
-returns
-.Ql char*
-to warnings about broken design rules in this disklayout.
-.Pp
-.Fn Disk_Names
-returns
-.Ql char**
-with all disk's names (wd0, wd1 ...).
-You must free each pointer, as
-well as the array by hand.
-.Pp
-.Fn Set_Boot_Mgr
-sets this boot-manager for use on this disk.
-Gets written when
-.Fn Write_Disk
-is called.
-.Pp
-.Fn Set_Boot_Blocks
-sets the boot-blocks for use on this disk.
-Gets written when
-.Fn Write_Disk
-is called.
-.Pp
-.Fn Write_Disk
-writes all the MBRs, disklabels, bootblocks and boot managers.
-.Pp
-.Fn Cyl_Aligned
-checks if
-.Ql offset
-is aligned on a cylinder according to the BIOS geometry.
-.Pp
-.Fn Next_Cyl_Aligned
-rounds
-.Ql offset
-up to next cylinder according to the BIOS geometry.
-.Pp
-.Fn Prev_Cyl_Aligned
-rounds
-.Ql offset
-down to previous cylinder according to the BIOS geometry.
-.Pp
-.Fn Track_Aligned
-checks if
-.Ql offset
-is aligned on a track according to the BIOS geometry.
-.Pp
-.Fn Next_Track_Aligned
-rounds
-.Ql offset
-up to next track according to the BIOS geometry.
-.Pp
-.Fn Prev_Track_Aligned
-rounds
-.Ql offset
-up to previous track according to the BIOS geometry.
-.Pp
-.Fn Create_Chunk_DWIM
-creates a partition inside the given parent of the given size, and
-returns a pointer to it.
-The first unused chunk big enough is used.
-.Pp
-.Fn MakeDev
-makes the device nodes for this chunk.
-.Pp
-.Fn MakeDevDisk
-makes the device nodes for all chunks on this disk.
-.Pp
-.Fn ShowChunkFlags
-returns a string to show flags.
-.Pp
-The
-.Fn chunk_name
-function takes the enumerated chunk type and returns its name.
-.Fn chunk_name
-replaces the old external array
-.Va chunk_n .
-.Pp
-.Fn slice_type_name
-returns the name strings associated with the specified
-.Ql type .
-.Ql subtype .
-If
-.Fn slice_type_name
-returns "unknown" for slices it is not familiar with.
-.Sh AUTHORS
-.An -nosplit
-The
-.Nm libdisk
-library was written by
-.An Poul-Henning Kamp .
-.Pp
-This manual page was written by
-.An J\(:org Wunsch .
diff --git a/lib/libdisk/libdisk.h b/lib/libdisk/libdisk.h
deleted file mode 100644
index a302c64..0000000
--- a/lib/libdisk/libdisk.h
+++ /dev/null
@@ -1,368 +0,0 @@
-/*
-* ----------------------------------------------------------------------------
-* "THE BEER-WARE LICENSE" (Revision 42):
-* <phk@FreeBSD.org> wrote this file. As long as you retain this notice you
-* can do whatever you want with this stuff. If we meet some day, and you think
-* this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
-* ----------------------------------------------------------------------------
-*
-* $FreeBSD$
-*
-*/
-
-#ifndef _LIBDISK_H_
-#define _LIBDISK_H_
-
-/* #define DEBUG 1 */
-/* You can define a particular architecture here if you are debugging. */
-/* #define P_DEBUG p_sparc64 */
-
-#define MAX_NO_DISKS 32
-/* Max # of disks Disk_Names() will return */
-
-#define MAX_SEC_SIZE 2048 /* maximum sector size that is supported */
-#define MIN_SEC_SIZE 512 /* the sector size to end sensing at */
-
-enum platform {
- p_any, /* for debugging ! */
- p_alpha,
- p_i386,
- p_pc98,
- p_sparc64,
- p_ia64,
- p_ppc,
- p_amd64,
- p_arm,
- p_mips
-};
-extern const enum platform platform;
-
-typedef enum {
- whole,
- unknown,
-
- sun,
- pc98,
- mbr,
- gpt,
-
- efi,
- fat,
- freebsd,
- extended,
- part,
- spare,
- unused,
-
- apple
-} chunk_e;
-
-__BEGIN_DECLS
-#ifndef __ia64__
-struct disk {
- char *name;
- u_long bios_cyl;
- u_long bios_hd;
- u_long bios_sect;
-#ifdef PC98
- u_char *bootipl;
- size_t bootipl_size;
- u_char *bootmenu;
- size_t bootmenu_size;
-#else
- u_char *bootmgr;
- size_t bootmgr_size;
-#endif
- u_char *boot1;
-#if defined(__i386__) || defined(__amd64__) /* the i386 needs extra help... */
- u_char *boot2;
-#endif
- struct chunk *chunks;
- u_long sector_size; /* media sector size, a power of 2 */
-};
-#else /* !__ia64__ */
-struct disk {
- char *name;
- struct chunk *chunks;
- u_long media_size;
- u_long sector_size;
- u_long lba_start;
- u_long lba_end;
- u_int gpt_size; /* Number of entries */
-};
-#endif
-
-struct chunk {
- struct chunk *next;
- struct chunk *part;
- struct disk *disk;
- daddr_t offset;
- daddr_t size;
- daddr_t end;
- char *sname; /* PC98 field */
- char *name;
- char *oname;
- /* Used during Fixup_Names() to avoid renaming more than
- * absolutely needed.
- */
- chunk_e type;
- int subtype;
- u_long flags;
- void (*private_free)(void*);
- void *(*private_clone)(void*);
- void *private_data;
- /* For data private to the application, and the management
- * thereof. If the functions are not provided, no storage
- * management is done, Cloning will just copy the pointer
- * and freeing will just forget it.
- */
-};
-
-/*
- * flags:
- *
- * ALIGN - This chunk should be aligned
- * IS_ROOT - This 'part' is a rootfs, allocate 'a'
- * ACTIVE - This is the active slice in the MBR
- * FORCE_ALL - Force a dedicated disk for FreeBSD, bypassing
- * all BIOS geometry considerations
- * AUTO_SIZE - This chunk was auto-sized and can fill-out a
- * following chunk if the following chunk is deleted.
- * NEWFS - newfs pending, used to enable auto-resizing on
- * delete (along with AUTO_SIZE).
- */
-
-#define CHUNK_ALIGN 0x0008
-#define CHUNK_IS_ROOT 0x0010
-#define CHUNK_ACTIVE 0x0020
-#define CHUNK_FORCE_ALL 0x0040
-#define CHUNK_AUTO_SIZE 0x0080
-#define CHUNK_NEWFS 0x0100
-#define CHUNK_HAS_INDEX 0x0200
-#define CHUNK_ITOF(i) ((i & 0xFFFF) << 16)
-#define CHUNK_FTOI(f) ((f >> 16) & 0xFFFF)
-
-#define DELCHUNK_NORMAL 0x0000
-#define DELCHUNK_RECOVER 0x0001
-
-const char *chunk_name(chunk_e);
-
-const char *
-slice_type_name(int, int);
-/* "chunk_n" for subtypes too */
-
-struct disk *
-Open_Disk(const char *);
-/* Will open the named disk, and return populated tree. */
-
-void
-Free_Disk(struct disk *);
-/* Free a tree made with Open_Disk() or Clone_Disk() */
-
-void
-Debug_Disk(struct disk *);
-/* Print the content of the tree to stdout */
-
-void
-Set_Bios_Geom(struct disk *, u_long, u_long, u_long);
-/* Set the geometry the bios uses. */
-
-void
-Sanitize_Bios_Geom(struct disk *);
-/* Set the bios geometry to something sane */
-
-int
-Insert_Chunk(struct chunk *, daddr_t, daddr_t, const char *, chunk_e, int,
- u_long, const char *);
-
-int
-Delete_Chunk2(struct disk *, struct chunk *, int);
-/* Free a chunk of disk_space modified by the passed flags. */
-
-int
-Delete_Chunk(struct disk *, struct chunk *);
-/* Free a chunk of disk_space */
-
-void
-Collapse_Disk(struct disk *);
-/* Experimental, do not use. */
-
-int
-Collapse_Chunk(struct disk *, struct chunk *);
-/* Experimental, do not use. */
-
-int
-Create_Chunk(struct disk *, daddr_t, daddr_t, chunk_e, int, u_long, const char *);
-/* Create a chunk with the specified paramters */
-
-void
-All_FreeBSD(struct disk *, int);
-/*
- * Make one FreeBSD chunk covering the entire disk;
- * if force_all is set, bypass all BIOS geometry
- * considerations.
- */
-
-char *
-CheckRules(const struct disk *);
-/* Return char* to warnings about broken design rules in this disklayout */
-
-char **
-Disk_Names(void);
-/*
- * Return char** with all disk's names (wd0, wd1 ...). You must free
- * each pointer, as well as the array by hand
- */
-
-#ifdef PC98
-void
-Set_Boot_Mgr(struct disk *, const u_char *, const size_t, const u_char *,
- const size_t);
-#else
-void
-Set_Boot_Mgr(struct disk *, const u_char *, const size_t);
-#endif
-/*
- * Use this boot-manager on this disk. Gets written when Write_Disk()
- * is called
- */
-
-int
-Set_Boot_Blocks(struct disk *, const u_char *, const u_char *);
-/*
- * Use these boot-blocks on this disk. Gets written when Write_Disk()
- * is called. Returns nonzero upon failure.
- */
-
-int
-Write_Disk(const struct disk *);
-/* Write all the MBRs, disklabels, bootblocks and boot managers */
-
-daddr_t
-Next_Cyl_Aligned(const struct disk *, daddr_t);
-/* Round offset up to next cylinder according to the bios-geometry */
-
-daddr_t
-Prev_Cyl_Aligned(const struct disk *, daddr_t);
-/* Round offset down to previous cylinder according to the bios-geometry */
-
-int
-Track_Aligned(const struct disk *, daddr_t);
-/* Check if offset is aligned on a track according to the bios geometry */
-
-daddr_t
-Next_Track_Aligned(const struct disk *, daddr_t);
-/* Round offset up to next track according to the bios-geometry */
-
-daddr_t
-Prev_Track_Aligned(const struct disk *, daddr_t);
-/* Check if offset is aligned on a track according to the bios geometry */
-
-struct chunk *
-Create_Chunk_DWIM(struct disk *, struct chunk *, daddr_t, chunk_e, int,
- u_long);
-/*
- * This one creates a partition inside the given parent of the given
- * size, and returns a pointer to it. The first unused chunk big
- * enough is used.
- */
-
-char *
-ShowChunkFlags(struct chunk *);
-/* Return string to show flags. */
-
-/*
- * Implementation details >>> DO NOT USE <<<
- */
-
-struct disklabel;
-
-void Fill_Disklabel(struct disklabel *, const struct disk *,
- const struct chunk *);
-void Debug_Chunk(struct chunk *);
-struct chunk *New_Chunk(void);
-void Free_Chunk(struct chunk *);
-struct chunk *Clone_Chunk(const struct chunk *);
-int Add_Chunk(struct disk *, daddr_t, daddr_t, const char *, chunk_e, int,
- u_long, const char *);
-void *read_block(int, daddr_t, u_long);
-int write_block(int, daddr_t, const void *, u_long);
-struct disklabel *read_disklabel(int, daddr_t, u_long);
-struct disk *Int_Open_Disk(const char *, char *);
-int Fixup_Names(struct disk *);
-int MakeDevChunk(const struct chunk *, const char *);
-__END_DECLS
-
-/* TODO
- *
- * Need an error string mechanism from the functions instead of warn()
- *
- * Make sure only FreeBSD start at offset==0
- *
- * Collapse must align.
- *
- * Make Write_Disk(struct disk*)
- *
- * Consider booting from OnTrack'ed disks.
- *
- * Get Bios-geom, ST506 & OnTrack from driver (or otherwise)
- *
- * Make Create_DWIM().
- *
- * Make Is_Unchanged(struct disk *d1, struct chunk *c1)
- *
- * don't rename slices unless we have to
- *
- *Sample output from tst01:
- *
- * Debug_Disk(wd0) flags=0 bios_geom=0/0/0
- * >> 0x3d040 0 1411200 1411199 wd0 0 whole 0 0
- * >>>> 0x3d080 0 960120 960119 wd0s1 3 freebsd 0 8
- * >>>>>> 0x3d100 0 40960 40959 wd0s1a 5 part 0 0
- * >>>>>> 0x3d180 40960 131072 172031 wd0s1b 5 part 0 0
- * >>>>>> 0x3d1c0 172032 409600 581631 wd0s1e 5 part 0 0
- * >>>>>> 0x3d200 581632 378488 960119 wd0s1f 5 part 0 0
- * >>>> 0x3d140 960120 5670 965789 wd0s2 4 extended 0 8
- * >>>>>> 0x3d2c0 960120 63 960182 - 6 unused 0 0
- * >>>>>> 0x3d0c0 960183 5607 965789 wd0s5 2 fat 0 8
- * >>>> 0x3d280 965790 1890 967679 wd0s3 1 foo -2 8
- * >>>> 0x3d300 967680 443520 1411199 wd0s4 3 freebsd 0 8
- * >>>>>> 0x3d340 967680 443520 1411199 wd0s4a 5 part 0 0
- *
- * ^ ^ ^ ^ ^ ^ ^ ^ ^ ^
- * level chunkptr start size end name type subtype flags
- *
- * Underlying data structure:
- *
- * Legend:
- * <struct chunk> --> part
- * |
- * v next
- *
- * <wd0> --> <wd0s1> --> <wd0s1a>
- * | |
- * | v
- * | <wd0s1b>
- * | |
- * | v
- * | <wd0s1e>
- * | |
- * | v
- * | <wd0s1f>
- * |
- * v
- * <wd0s2> --> <unused>
- * | |
- * | v
- * | <wd0s5>
- * |
- * v
- * <wd0s3>
- * |
- * v
- * <wd0s4> --> <wd0s4a>
- *
- *
- */
-
-#endif /* _LIBDISK_H_ */
diff --git a/lib/libdisk/open_disk.c b/lib/libdisk/open_disk.c
deleted file mode 100644
index 6cc9acb..0000000
--- a/lib/libdisk/open_disk.c
+++ /dev/null
@@ -1,311 +0,0 @@
-/*
- * ----------------------------------------------------------------------------
- * "THE BEER-WARE LICENSE" (Revision 42):
- * <phk@FreeBSD.org> wrote this file. As long as you retain this notice you
- * can do whatever you want with this stuff. If we meet some day, and you think
- * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
- * ----------------------------------------------------------------------------
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-#include <inttypes.h>
-#include <err.h>
-#include <sys/sysctl.h>
-#include <sys/stdint.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/ioctl.h>
-#include <sys/disklabel.h>
-#include <sys/gpt.h>
-#include <paths.h>
-#include "libdisk.h"
-
-#include <ctype.h>
-#include <errno.h>
-#include <assert.h>
-
-#ifdef DEBUG
-#define DPRINT(x) warn x
-#define DPRINTX(x) warnx x
-#else
-#define DPRINT(x)
-#define DPRINTX(x)
-#endif
-
-struct disk *
-Int_Open_Disk(const char *name, char *conftxt)
-{
- struct disk *d;
- int i, line = 1;
- char *p, *q, *r, *a, *b, *n, *t, *sn;
- daddr_t o, len, off;
- u_int l, s, ty, sc, hd, alt;
- daddr_t lo[10];
-
- /*
- * Locate the disk (by name) in our sysctl output
- */
- for (p = conftxt; p != NULL && *p; p = strchr(p, '\n'), line++) {
- if (*p == '\n')
- p++;
- a = strsep(&p, " ");
- /* Skip anything not with index 0 */
- if (strcmp(a, "0"))
- continue;
-
- /* Skip anything not a disk */
- a = strsep(&p, " ");
- if (strcmp(a, "DISK"))
- continue;
-
- a = strsep(&p, " ");
- if (strcmp(a, name))
- continue;
- break;
- }
-
- q = strchr(p, '\n');
- if (q != NULL)
- *q++ = '\0';
-
- d = (struct disk *)calloc(sizeof *d, 1);
- if(d == NULL)
- return NULL;
-
- d->name = strdup(name);
-
- a = strsep(&p, " "); /* length in bytes */
- len = strtoimax(a, &r, 0);
- if (*r) {
- printf("libdisk: Int_Open_Disk(%s): can't parse length in line %d (r='%s')\n",
- name, line, r);
- return NULL;
- }
-
- a = strsep(&p, " "); /* sectorsize */
- s = strtoul(a, &r, 0);
- if (*r) {
- printf("libdisk: Int_Open_Disk(%s): can't parse sector size in line %d (r='%s')\n",
- name, line, r);
- return NULL;
- }
-
- if (s == 0)
- return (NULL);
- d->sector_size = s;
- len /= s; /* media size in number of sectors. */
-
- if (Add_Chunk(d, 0, len, name, whole, 0, 0, "-")) {
- DPRINT(("Failed to add 'whole' chunk"));
- }
-
- /* Try to parse any fields after the sector size in the DISK entry line */
- for (;;) {
- a = strsep(&p, " ");
- if (a == NULL)
- break;
- b = strsep(&p, " ");
- o = strtoimax(b, &r, 0);
- if (*r) {
- printf("libdisk: Int_Open_Disk(%s): can't parse parameter '%s' in line %d (r='%s')\n",
- name, a, line, r);
- return NULL;
- }
- if (!strcmp(a, "hd"))
- d->bios_hd = o;
- else if (!strcmp(a, "sc"))
- d->bios_sect = o;
- else
- printf("libdisk: Int_Open_Disk(%s): unknown parameter '%s' with value '%s' in line %d, ignored\n",
- name, a, b, line);
- }
-
- /* Sanitize the parameters. */
- Sanitize_Bios_Geom(d);
-
- /*
- * Calculate the number of cylinders this disk must have. If we have
- * an obvious insanity, we set the number of cylinders to zero.
- */
- o = d->bios_hd * d->bios_sect;
- d->bios_cyl = (o != 0) ? len / o : 0;
-
- p = q; line++; /* p is now the start of the line _after_ the DISK entry */
- lo[0] = 0;
-
- for (; p != NULL && *p; p = q, line++) {
- sn = NULL;
- q = strchr(p, '\n');
- if (q != NULL)
- *q++ = '\0';
- a = strsep(&p, " "); /* Index */
- /*
- * If we find index 0 again, this means we've encountered another disk, so it's safe to assume this disk
- * has been processed.
- */
- if (!strcmp(a, "0"))
- break;
- l = strtoimax(a, &r, 0);
- if (*r) {
- printf("libdisk: Int_Open_Disk(%s): can't parse depth '%s' in line %d (r='%s')\n",
- name, a, line, r);
- return NULL;
-
- }
- t = strsep(&p, " "); /* Type {SUN, BSD, MBR, PC98, GPT} */
- n = strsep(&p, " "); /* name */
- a = strsep(&p, " "); /* len */
- len = strtoimax(a, &r, 0);
- if (*r) {
- printf("libdisk: Int_Open_Disk(%s): can't parse length '%s' in line %d (r='%s')\n",
- name, a, line, r);
- continue;
- }
- a = strsep(&p, " "); /* secsize */
- s = strtoimax(a, &r, 0);
- if (*r) {
- printf("libdisk: Int_Open_Disk(%s): can't parse sector size '%s' in line %d (r='%s')\n",
- name, a, line, r);
- continue;
- }
- for (;;) {
- a = strsep(&p, " ");
- if (a == NULL)
- break;
- /* XXX: Slice name may include a space. */
- if (!strcmp(a, "sn")) {
- sn = p;
- break;
- }
- b = strsep(&p, " ");
- o = strtoimax(b, &r, 0);
- /* APPLE have ty as a string */
- if ((*r) && strcmp(t, "APPLE") &&
- strcmp(t, "GPT") && strcmp(t, "PART")) {
- printf("libdisk: Int_Open_Disk(%s): can't parse parameter '%s' in line %d (r='%s')\n",
- name, a, line, r);
- break;
- }
- if (!strcmp(a, "o"))
- off = o;
- else if (!strcmp(a, "i"))
- i = (!strcmp(t, "PART")) ? o - 1 : o;
- else if (!strcmp(a, "ty"))
- ty = o;
- else if (!strcmp(a, "sc"))
- sc = o;
- else if (!strcmp(a, "hd"))
- hd = o;
- else if (!strcmp(a, "alt"))
- alt = o;
- else if (!strcmp(a, "xs"))
- t = b;
- else if (!strcmp(a, "xt")) {
- if (*r)
- sn = b;
- else
- ty = o;
- }
- }
-
- /* PLATFORM POLICY BEGIN ----------------------------------- */
- if (platform == p_sparc64 && !strcmp(t, "SUN") && i == 2)
- continue;
- if (platform == p_sparc64 && !strcmp(t, "SUN") &&
- d->chunks->part->part == NULL) {
- d->bios_hd = hd;
- d->bios_sect = sc;
- o = d->chunks->size / (hd * sc);
- o *= (hd * sc);
- o -= alt * hd * sc;
- if (Add_Chunk(d, 0, o, name, freebsd, 0, 0, "-")) {
- DPRINT(("Failed to add 'freebsd' chunk"));
- }
- }
- if (platform == p_alpha && !strcmp(t, "BSD") &&
- d->chunks->part->part == NULL) {
- if (Add_Chunk(d, 0, d->chunks->size, name, freebsd,
- 0, 0, "-")) {
- DPRINT(("Failed to add 'freebsd' chunk"));
- }
- }
- if (!strcmp(t, "BSD") && i == RAW_PART)
- continue;
- /* PLATFORM POLICY END ------------------------------------- */
-
- off /= s;
- len /= s;
- off += lo[l - 1];
- lo[l] = off;
- if (!strcmp(t, "SUN"))
- i = Add_Chunk(d, off, len, n, part, 0, 0, 0);
- else if (!strncmp(t, "MBR", 3)) {
- switch (ty) {
- case 0xa5:
- i = Add_Chunk(d, off, len, n, freebsd, ty, 0, 0);
- break;
- case 0x01:
- case 0x04:
- case 0x06:
- case 0x0b:
- case 0x0c:
- case 0x0e:
- i = Add_Chunk(d, off, len, n, fat, ty, 0, 0);
- break;
- case 0xef: /* EFI */
- i = Add_Chunk(d, off, len, n, efi, ty, 0, 0);
- break;
- default:
- i = Add_Chunk(d, off, len, n, mbr, ty, 0, 0);
- break;
- }
- } else if (!strcmp(t, "BSD"))
- i = Add_Chunk(d, off, len, n, part, ty, 0, 0);
- else if (!strcmp(t, "PC98")) {
- switch (ty & 0x7f) {
- case 0x14:
- i = Add_Chunk(d, off, len, n, freebsd, ty, 0,
- sn);
- break;
- case 0x20:
- case 0x21:
- case 0x22:
- case 0x23:
- case 0x24:
- i = Add_Chunk(d, off, len, n, fat, ty, 0, sn);
- break;
- default:
- i = Add_Chunk(d, off, len, n, pc98, ty, 0, sn);
- break;
- }
- } else if (!strcmp(t, "GPT"))
- i = Add_Chunk(d, off, len, n, gpt, 0, 0, b);
- else if (!strcmp(t, "APPLE"))
- i = Add_Chunk(d, off, len, n, apple, 0, 0, sn);
- else
- ; /* Ignore unknown classes. */
- }
- /* PLATFORM POLICY BEGIN ------------------------------------- */
- /* We have a chance to do things on a blank disk here */
- if (platform == p_sparc64 && d->chunks->part->part == NULL) {
- hd = d->bios_hd;
- sc = d->bios_sect;
- o = d->chunks->size / (hd * sc);
- o *= (hd * sc);
- o -= 2 * hd * sc;
- if (Add_Chunk(d, 0, o, name, freebsd, 0, 0, "-")) {
- DPRINT(("Failed to add 'freebsd' chunk"));
- }
- }
- /* PLATFORM POLICY END --------------------------------------- */
-
- return (d);
- i = 0;
-}
diff --git a/lib/libdisk/open_ia64_disk.c b/lib/libdisk/open_ia64_disk.c
deleted file mode 100644
index 287757d..0000000
--- a/lib/libdisk/open_ia64_disk.c
+++ /dev/null
@@ -1,239 +0,0 @@
-/*
- * Copyright (c) 2003 Marcel Moolenaar
- * All rights reserved.
- *
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 THE AUTHOR 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.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/types.h>
-#include <sys/disklabel.h>
-#include <sys/diskmbr.h>
-#include <sys/gpt.h>
-#include <sys/uuid.h>
-
-#include <fcntl.h>
-#include <inttypes.h>
-#include <paths.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "libdisk.h"
-
-static struct disk *
-parse_disk(char *conftxt, const char *name)
-{
- char devname[64];
- struct disk *disk;
- struct dos_partition *part;
- struct gpt_hdr *gpt;
- char *buffer, *p, *q;
- int fd, i;
-
- disk = (struct disk *)calloc(sizeof *disk, 1);
- if (disk == NULL)
- return (NULL);
-
- disk->name = strdup(name);
- p = strsep(&conftxt, " "); /* media size */
- disk->media_size = strtoimax(p, &q, 0);
- if (*q)
- goto fail;
-
- p = strsep(&conftxt, " "); /* sector size */
- disk->sector_size = strtoul(p, &q, 0);
- if (*q)
- goto fail;
-
- if (disk->sector_size == 0)
- disk->sector_size = 512;
-
- if (disk->media_size % disk->sector_size)
- goto fail;
-
- /*
- * We need to read the disk to get GPT specific information.
- */
-
- snprintf(devname, sizeof(devname), "%s%s", _PATH_DEV, name);
- fd = open(devname, O_RDONLY);
- if (fd == -1)
- goto fail;
- buffer = malloc(2 * disk->sector_size);
- if (buffer == NULL) {
- close (fd);
- goto fail;
- }
- if (read(fd, buffer, 2 * disk->sector_size) == -1) {
- free(buffer);
- close(fd);
- goto fail;
- }
- close(fd);
-
- gpt = (struct gpt_hdr *)(buffer + disk->sector_size);
- if (memcmp(gpt->hdr_sig, GPT_HDR_SIG, sizeof(gpt->hdr_sig))) {
- /*
- * No GPT present. Check if the MBR is empty (if present)
- * or is a PMBR before declaring this disk as empty. If
- * the MBR isn't empty, bail out. Let's not risk nuking a
- * disk.
- */
- if (*(u_short *)(buffer + DOSMAGICOFFSET) == DOSMAGIC) {
- for (i = 0; i < 4; i++) {
- part = (struct dos_partition *)
- (buffer + DOSPARTOFF + i * DOSPARTSIZE);
- if (part->dp_typ != 0 &&
- part->dp_typ != DOSPTYP_PMBR)
- break;
- }
- if (i < 4) {
- free(buffer);
- goto fail;
- }
- }
- disk->gpt_size = 128;
- disk->lba_start = (disk->gpt_size * sizeof(struct gpt_ent)) /
- disk->sector_size + 2;
- disk->lba_end = (disk->media_size / disk->sector_size) -
- disk->lba_start;
- } else {
- disk->lba_start = gpt->hdr_lba_start;
- disk->lba_end = gpt->hdr_lba_end;
- disk->gpt_size = gpt->hdr_entries;
- }
- free(buffer);
- Add_Chunk(disk, disk->lba_start, disk->lba_end - disk->lba_start + 1,
- name, whole, 0, 0, "-");
- return (disk);
-
-fail:
- free(disk->name);
- free(disk);
- return (NULL);
-}
-
-struct disk *
-Int_Open_Disk(const char *name, char *conftxt)
-{
- struct chunk chunk;
- struct disk *disk;
- char *p, *q, *r, *s, *sd;
- u_long i;
-
- p = conftxt;
- while (p != NULL && *p != 0) {
- q = strsep(&p, " ");
- if (strcmp(q, "0") == 0) {
- q = strsep(&p, " ");
- if (strcmp(q, "DISK") == 0) {
- q = strsep(&p, " ");
- if (strcmp(q, name) == 0)
- break;
- }
- }
- p = strchr(p, '\n');
- if (p != NULL && *p == '\n')
- p++;
- conftxt = p;
- }
- if (p == NULL || *p == 0)
- return (NULL);
-
- conftxt = strchr(p, '\n');
- if (conftxt != NULL)
- *conftxt++ = '\0';
-
- disk = parse_disk(p, name);
- if (disk == NULL)
- return (NULL);
-
- while (conftxt != NULL && *conftxt != 0) {
- p = conftxt;
- conftxt = strchr(p, '\n');
- if (conftxt != NULL)
- *conftxt++ = '\0';
-
- /*
- * 1 PART da0p4 34359738368 512
- * i 4 o 52063912960 ty freebsd-ufs
- * xs GPT xt 516e7cb6-6ecf-11d6-8ff8-00022d09712b
- */
- sd = strsep(&p, " "); /* depth */
- if (strcmp(sd, "0") == 0)
- break;
-
- q = strsep(&p, " "); /* type */
- if (strcmp(q, "PART") != 0)
- continue;
-
- chunk.name = strsep(&p, " "); /* name */
-
- q = strsep(&p, " "); /* length */
- i = strtoimax(q, &r, 0);
- if (*r)
- abort();
- chunk.end = i / disk->sector_size;
-
- q = strsep(&p, " "); /* sector size */
-
- for (;;) {
- q = strsep(&p, " ");
- if (q == NULL)
- break;
- r = strsep(&p, " ");
- i = strtoimax(r, &s, 0);
- if (strcmp(q, "ty") == 0 && *s != '\0') {
- if (!strcmp(r, "efi"))
- chunk.type = efi;
- else if (!strcmp(r, "freebsd")) {
- chunk.type = freebsd;
- chunk.subtype = 0xa5;
- } else if (!strcmp(r, "freebsd-swap")) {
- chunk.type = part;
- chunk.subtype = FS_SWAP;
- } else if (!strcmp(r, "freebsd-ufs")) {
- chunk.type = part;
- chunk.subtype = FS_BSDFFS;
- } else {
- chunk.type = part;
- chunk.subtype = FS_OTHER;
- }
- } else {
- if (!strcmp(q, "o"))
- chunk.offset = i / disk->sector_size;
- else if (!strcmp(q, "i"))
- chunk.flags = CHUNK_ITOF(i) |
- CHUNK_HAS_INDEX;
- }
- }
-
- Add_Chunk(disk, chunk.offset, chunk.end, chunk.name,
- chunk.type, chunk.subtype, chunk.flags, 0);
- }
-
- return (disk);
-}
diff --git a/lib/libdisk/rules.c b/lib/libdisk/rules.c
deleted file mode 100644
index 1f12f4c..0000000
--- a/lib/libdisk/rules.c
+++ /dev/null
@@ -1,296 +0,0 @@
-/*
- * ----------------------------------------------------------------------------
- * "THE BEER-WARE LICENSE" (Revision 42):
- * <phk@FreeBSD.org> wrote this file. As long as you retain this notice you
- * can do whatever you want with this stuff. If we meet some day, and you think
- * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
- * ----------------------------------------------------------------------------
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/types.h>
-#include <sys/stdint.h>
-#include <sys/disklabel.h>
-#ifdef PC98
-#include <sys/diskpc98.h>
-#else
-#include <sys/diskmbr.h>
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include "libdisk.h"
-
-int
-Track_Aligned(const struct disk *d, daddr_t offset)
-{
-#ifndef __ia64__
- if (!d->bios_sect)
- return 1;
- if (offset % d->bios_sect)
- return 0;
-#endif /* __ia64__ */
- return 1;
-}
-
-daddr_t
-Prev_Track_Aligned(const struct disk *d, daddr_t offset)
-{
-#ifndef __ia64__
- if (!d->bios_sect)
- return offset;
- return (offset / d->bios_sect) * d->bios_sect;
-#else
- return 1;
-#endif
-}
-
-daddr_t
-Next_Track_Aligned(const struct disk *d, daddr_t offset)
-{
-#ifndef __ia64__
- if (!d->bios_sect)
- return offset;
- return Prev_Track_Aligned(d, offset + d->bios_sect-1);
-#else
- return 1;
-#endif
-}
-
-static int
-Cyl_Aligned(const struct disk *d, daddr_t offset)
-{
-#ifndef __ia64__
- if (!d->bios_sect || !d->bios_hd)
- return 1;
- if (offset % (d->bios_sect * d->bios_hd))
- return 0;
-#endif
- return 1;
-}
-
-daddr_t
-Prev_Cyl_Aligned(const struct disk *d, daddr_t offset)
-{
-#ifndef __ia64__
- if (!d->bios_sect || !d->bios_hd)
- return offset;
- return (offset / (d->bios_sect * d->bios_hd)) * d->bios_sect *
- d->bios_hd;
-#else
- return 1;
-#endif
-}
-
-daddr_t
-Next_Cyl_Aligned(const struct disk *d, daddr_t offset)
-{
-#ifndef __ia64__
- if (!d->bios_sect || !d->bios_hd)
- return offset;
- return Prev_Cyl_Aligned(d,offset + (d->bios_sect * d->bios_hd) - 1);
-#else
- return 1;
-#endif
-}
-
-/*
- * Rule#0:
- * Chunks of type 'whole' can have max NDOSPART children.
- * Only one of them can have the "active" flag
- */
-static void
-Rule_000(__unused const struct disk *d, const struct chunk *c, char *msg)
-{
-#ifdef PC98
- int i = 0;
-#else
- int i = 0, j = 0;
-#endif
- struct chunk *c1;
-
- if (c->type != whole)
- return;
- for (c1 = c->part; c1; c1 = c1->next) {
- if (c1->type != unused)
- continue;
-#ifndef PC98
- if (c1->flags & CHUNK_ACTIVE)
- j++;
-#endif
- i++;
- }
- if (i > NDOSPART)
- sprintf(msg + strlen(msg),
- "%d is too many children of the 'whole' chunk."
- " Max is %d\n", i, NDOSPART);
-#ifndef PC98
- if (j > 1)
- sprintf(msg + strlen(msg),
- "Too many active children of 'whole'");
-#endif
-}
-
-/*
- * Rule#1:
- * All children of 'whole' and 'extended' must be track-aligned.
- * Exception: the end can be unaligned if it matches the end of 'whole'
- */
-static void
-Rule_001(const struct disk *d, const struct chunk *c, char *msg)
-{
- struct chunk *c1;
-
- if (c->type != whole && c->type != extended)
- return;
- for (c1 = c->part; c1; c1 = c1->next) {
- if (c1->type == unused)
- continue;
- c1->flags |= CHUNK_ALIGN;
-#ifdef PC98
- if (!Cyl_Aligned(d, c1->offset))
-#else
- if (!Track_Aligned(d, c1->offset))
-#endif
- sprintf(msg + strlen(msg),
-#ifdef PC98
- "chunk '%s' [%jd..%jd] does not start"
- " on a cylinder boundary\n",
-#else
- "chunk '%s' [%jd..%jd] does not start"
- " on a track boundary\n",
-#endif
- c1->name, (intmax_t)c1->offset, (intmax_t)c1->end);
- if ((c->type == whole || c->end == c1->end)
- || Cyl_Aligned(d, c1->end + 1))
- ;
- else
- sprintf(msg + strlen(msg),
- "chunk '%s' [%jd..%jd] does not end"
- " on a cylinder boundary\n",
- c1->name, (intmax_t)c1->offset, (intmax_t)c1->end);
- }
-}
-
-/*
- * Rule#2:
- * Max one 'fat' as child of 'whole'
- */
-static void
-Rule_002(__unused const struct disk *d, const struct chunk *c, char *msg)
-{
- int i;
- struct chunk *c1;
-
- if (c->type != whole)
- return;
- for (i = 0, c1 = c->part; c1; c1 = c1->next) {
- if (c1->type != fat)
- continue;
- i++;
- }
- if (i > 1) {
- sprintf(msg + strlen(msg),
- "Max one 'fat' allowed as child of 'whole'\n");
- }
-}
-
-/*
- * Rule#3:
- * Max one extended as child of 'whole'
- */
-static void
-Rule_003(__unused const struct disk *d, const struct chunk *c, char *msg)
-{
- int i;
- struct chunk *c1;
-
- if (c->type != whole)
- return;
- for (i = 0, c1 = c->part; c1; c1 = c1->next) {
- if (c1->type != extended)
- continue;
- i++;
- }
- if (i > 1) {
- sprintf(msg + strlen(msg),
- "Max one 'extended' allowed as child of 'whole'\n");
- }
-}
-
-/*
- * Rule#4:
- * Max seven 'part' as children of 'freebsd'
- * Max one CHUNK_IS_ROOT child per 'freebsd'
- */
-static void
-Rule_004(__unused const struct disk *d, const struct chunk *c, char *msg)
-{
- int i = 0, k = 0;
- struct chunk *c1;
-
- if (c->type != freebsd)
- return;
-
- for (c1 = c->part; c1; c1 = c1->next) {
- if (c1->type != part)
- continue;
- if (c1->flags & CHUNK_IS_ROOT)
- k++;
- i++;
- }
- if (i > 7) {
- sprintf(msg + strlen(msg),
- "Max seven partitions per freebsd slice\n");
- }
- if (k > 1) {
- sprintf(msg + strlen(msg),
- "Max one root partition child per freebsd slice\n");
- }
-}
-
-static void
-Check_Chunk(const struct disk *d, const struct chunk *c, char *msg)
-{
-
- switch (platform) {
- case p_i386:
- case p_amd64:
- Rule_000(d, c, msg);
- Rule_001(d, c, msg);
- Rule_002(d, c, msg);
- Rule_003(d, c, msg);
- Rule_004(d, c, msg);
- if (c->part)
- Check_Chunk(d, c->part, msg);
- if (c->next)
- Check_Chunk(d, c->next, msg);
- break;
- case p_pc98:
- Rule_000(d, c, msg);
- Rule_001(d, c, msg);
- Rule_004(d, c, msg);
- if (c->part)
- Check_Chunk(d, c->part, msg);
- if (c->next)
- Check_Chunk(d, c->next, msg);
- break;
- default:
- break;
- }
-}
-
-char *
-CheckRules(const struct disk *d)
-{
- char msg[BUFSIZ];
-
- *msg = '\0';
- Check_Chunk(d, d->chunks, msg);
- if (*msg)
- return strdup(msg);
- return 0;
-}
diff --git a/lib/libdisk/tst01.c b/lib/libdisk/tst01.c
deleted file mode 100644
index 7bb7579..0000000
--- a/lib/libdisk/tst01.c
+++ /dev/null
@@ -1,323 +0,0 @@
-/*
- * ----------------------------------------------------------------------------
- * "THE BEER-WARE LICENSE" (Revision 42):
- * <phk@FreeBSD.org> wrote this file. As long as you retain this notice you
- * can do whatever you want with this stuff. If we meet some day, and you think
- * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
- * ----------------------------------------------------------------------------
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-#include <err.h>
-#ifdef READLINE
-#include <readline/readline.h>
-#include <readline/history.h>
-#endif
-#include <sys/types.h>
-#include <paths.h>
-#include "libdisk.h"
-
-#ifndef PC98
-u_char mbrboot[] = {
-250,51,192,142,208,188,0,124,139,244,80,7,80,31,251,252,191,0,6,185,0,1,
-242,165,234,29,6,0,0,190,190,7,179,4,128,60,128,116,14,128,60,0,117,28,
-131,198,16,254,203,117,239,205,24,139,20,139,76,2,139,238,131,198,16,254,
-203,116,26,128,60,0,116,244,190,139,6,172,60,0,116,11,86,187,7,0,180,14,
-205,16,94,235,240,235,254,191,5,0,187,0,124,184,1,2,87,205,19,95,115,12,
-51,192,205,19,79,117,237,190,163,6,235,211,190,194,6,191,254,125,129,61,
-85,170,117,199,139,245,234,0,124,0,0,73,110,118,97,108,105,100,32,112,97,
-114,116,105,116,105,111,110,32,116,97,98,108,101,0,69,114,114,111,114,32,
-108,111,97,100,105,110,103,32,111,112,101,114,97,116,105,110,103,32,115,
-121,115,116,101,109,0,77,105,115,115,105,110,103,32,111,112,101,114,97,
-116,105,110,103,32,115,121,115,116,101,109,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,128,
-1,1,0,4,15,63,60,63,0,0,0,241,239,0,0,0,0,1,61,5,15,63,243,48,240,0,0,144,
-208,2,0,0,0,1,244,165,15,63,170,192,192,3,0,144,208,2,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,85,170
-};
-
-u_char bteasy17[] = {
-51,192,142,192,142,216,142,208,188,0,124,252,139,244,191,0,6,185,0,1,242,
-165,234,96,6,0,0,139,213,88,162,72,7,60,53,116,28,180,16,246,228,5,174,
-4,150,246,68,4,255,116,62,198,4,128,232,218,0,138,116,1,139,76,2,235,8,
-232,207,0,185,1,0,50,209,187,0,124,184,1,2,205,19,114,30,129,191,254,1,
-85,170,117,22,234,0,124,0,0,128,250,129,116,2,178,128,139,234,66,128,242,
-179,136,22,58,7,191,190,7,185,4,0,198,6,45,7,49,50,246,136,45,138,69,4,
-60,0,116,35,60,5,116,31,254,198,190,42,7,232,113,0,190,72,7,70,70,139,28,
-10,255,116,5,50,125,4,117,243,141,183,114,7,232,90,0,131,199,16,254,6,45,
-7,226,203,128,62,117,4,2,116,11,190,59,7,10,246,117,10,205,24,235,172,190,
-42,7,232,57,0,232,54,0,50,228,205,26,139,218,131,195,96,180,1,205,22,180,
-0,117,11,205,26,59,211,114,242,160,72,7,235,10,205,22,138,196,60,28,116,
-243,4,246,60,49,114,214,60,53,119,210,80,190,40,7,187,27,6,83,252,172,80,
-36,127,180,14,205,16,88,168,128,116,242,195,86,184,1,3,187,0,6,185,1,0,
-50,246,205,19,94,198,6,72,7,63,195,13,138,13,10,70,48,32,46,32,46,32,46,
-160,100,105,115,107,32,49,13,10,10,68,101,102,97,117,108,116,58,32,70,63,
-160,0,1,0,4,0,6,3,7,7,10,10,99,14,100,14,101,20,128,20,129,25,130,30,147,
-36,165,39,159,43,117,47,82,47,219,50,64,55,242,61,0,100,111,243,72,80,70,
-211,79,115,178,85,110,105,248,78,111,118,101,108,236,77,105,110,105,248,
-76,105,110,117,248,65,109,111,101,98,225,66,83,196,66,83,68,233,80,67,73,
-216,67,80,205,86,101,110,105,248,68,111,115,115,101,227,63,191,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,85,170
-};
-#endif
-
-int
-scan_block(int fd, daddr_t block)
-{
- u_char foo[512];
-
- if (-1 == lseek(fd, (off_t)block * 512, SEEK_SET))
- err(1, "lseek");
- if (512 != read(fd, foo, 512))
- return 1;
- return 0;
-}
-
-void
-Scan_Disk(struct disk *d)
-{
- char device[64];
- u_long l;
- int i, j, fd;
-
- strcpy(device, _PATH_DEV);
- strcat(device, d->name);
-
- fd = open(device, O_RDWR);
- if (fd < 0) {
- warn("open(%s) failed", device);
- return;
- }
- for (i = -1, l = 0; ; l++) {
- j = scan_block(fd, l);
- if (j != i) {
- if (i == -1) {
- printf("%c: %lu.",j ? 'B' : 'G', l);
- fflush(stdout);
- } else if (i == 0) {
- printf(".%lu\nB: %lu.", l - 1, l);
- fflush(stdout);
- } else {
- printf(".%lu\nG: %lu.", l - 1, l);
- fflush(stdout);
- }
- i = j;
- }
- }
- close(fd);
-}
-
-int
-main(int argc, char **argv)
-{
- struct disk *d,*db;
- char myprompt[BUFSIZ];
-#ifndef READLINE
- char input[BUFSIZ];
-#endif
- char *p,*q = 0;
- char **cp, *cmds[200];
- int ncmd, i;
-
- if (argc < 2) {
- fprintf(stderr, "Usage:\n\t%s diskname\n", argv[0]);
- exit(1);
- }
- d = Open_Disk(argv[1]);
- if (!d)
- err(1, "Couldn't open disk %s", argv[1]);
-
- sprintf(myprompt, "%s %s> ", argv[0], argv[1]);
- while (1) {
- printf("--==##==--\n");
- p = CheckRules(d);
- Debug_Disk(d);
- if (p) {
- printf("%s",p);
- free(p);
- }
-#ifdef READLINE
- if (q)
- free(q);
- q = p = readline(myprompt);
-#else
- printf("%s", myprompt);
- fflush(stdout);
- q = p = fgets(input, sizeof(input), stdin);
-#endif
- if(!p)
- break;
- for (cp = cmds; (*cp = strsep(&p, " \t\n")) != NULL;)
- if (**cp != '\0')
- cp++;
- ncmd = cp - cmds;
- if (!ncmd)
- continue;
- if (!strcasecmp(*cmds, "quit"))
- break;
- if (!strcasecmp(*cmds, "exit"))
- break;
- if (!strcasecmp(*cmds, "q"))
- break;
- if (!strcasecmp(*cmds, "x"))
- break;
- if (!strcasecmp(*cmds, "dwim") && ncmd == 6) {
- printf("dwim = %p\n",
- Create_Chunk_DWIM(d,
- (struct chunk *)strtol(cmds[1], 0, 0),
- strtol(cmds[2], 0, 0),
- strtol(cmds[3], 0, 0),
- strtol(cmds[4], 0, 0),
- strtol(cmds[5], 0, 0)));
- continue;
- }
- if (!strcasecmp(*cmds, "delete") && ncmd == 2) {
- printf("delete = %d\n",
- Delete_Chunk(d,
- (struct chunk *)strtol(cmds[1], 0, 0)));
- continue;
- }
-#ifndef __ia64__
- if (!strcasecmp(*cmds, "allfreebsd")) {
- All_FreeBSD(d, 0);
- continue;
- }
- if (!strcasecmp(*cmds, "dedicate")) {
- All_FreeBSD(d, 1);
- continue;
- }
- if (!strcasecmp(*cmds, "sanitize")) {
- Sanitize_Bios_Geom(d);
- continue;
- }
- if (!strcasecmp(*cmds, "bios") && ncmd == 4) {
- Set_Bios_Geom(d, strtol(cmds[1], 0, 0),
- strtol(cmds[2], 0, 0),
- strtol(cmds[3], 0, 0));
- continue;
- }
-#endif
- if (!strcasecmp(*cmds, "list")) {
- cp = Disk_Names();
- printf("Disks:");
- for (i = 0; cp[i]; i++) {
- printf(" %s", cp[i]);
- free(cp[i]);
- }
- free(cp);
- continue;
- }
-#ifdef PC98
- if (!strcasecmp(*cmds, "create") && ncmd == 7) {
-#else
- if (!strcasecmp(*cmds,"create") && ncmd == 6) {
-#endif
-
- printf("Create=%d\n",
- Create_Chunk(d,
- strtol(cmds[1], 0, 0),
- strtol(cmds[2], 0, 0),
- strtol(cmds[3], 0, 0),
- strtol(cmds[4], 0, 0),
-#ifdef PC98
- strtol(cmds[5], 0, 0), cmds[6]));
-#else
- strtol(cmds[5], 0, 0), NULL));
-#endif
- continue;
- }
- if (!strcasecmp(*cmds,"read")) {
- db = d;
- if (ncmd > 1)
- d = Open_Disk(cmds[1]);
- else
- d = Open_Disk(argv[1]);
- if (d)
- Free_Disk(db);
- else
- d = db;
- continue;
- }
- if (!strcasecmp(*cmds,"scan")) {
- Scan_Disk(d);
- continue;
- }
-#ifndef PC98
- if (!strcasecmp(*cmds,"bteasy")) {
- Set_Boot_Mgr(d, bteasy17, sizeof (bteasy17));
- continue;
- }
- if (!strcasecmp(*cmds, "mbr")) {
- Set_Boot_Mgr(d, mbrboot, sizeof (mbrboot));
- continue;
- }
-#endif
-#if 0 /* XXX boot1 undefined, fix me */
- if (!strcasecmp(*cmds, "boot")) {
- Set_Boot_Blocks(d, boot1, boot2);
- continue;
- }
-#endif
- if (!strcasecmp(*cmds, "write")) {
- printf("Write=%d\n",
- Write_Disk(d));
- Free_Disk(d);
- d = Open_Disk(argv[1]);
- continue;
- }
- if (strcasecmp(*cmds, "help"))
- printf("\007ERROR\n");
- printf("CMDS:\n");
- printf("\tallfreebsd\n");
- printf("\tdedicate\n");
- printf("\tbios cyl hd sect\n");
- printf("\tboot\n");
-#ifndef PC98
- printf("\tbteasy17\n");
-#endif
-#if 0
- printf("\tcollapse [pointer]\n");
-#endif
-#ifdef PC98
- printf("\tcreate offset size enum subtype flags name\n");
-#else
- printf("\tcreate offset size enum subtype flags\n");
-#endif
- printf("\t\tsubtype(part): swap=1, ffs=7\n");
- printf("\tdelete pointer\n");
- printf("\tlist\n");
-#ifndef PC98
- printf("\tmbr\n");
-#endif
-#if 0
- printf("\tphys cyl hd sect\n");
-#endif
- printf("\tquit\n");
- printf("\tread [disk]\n");
- printf("\tscan\n");
- printf("\twrite\n");
- printf("\nENUM:\n\t");
-#if 0
- for (i = 0; chunk_n[i]; i++)
- printf("%d = %s%s", i, chunk_n[i],
- i == 4 ? "\n\t" : " ");
-#endif
- printf("\n");
-
- }
- exit (0);
-}
diff --git a/lib/libdisk/write_amd64_disk.c b/lib/libdisk/write_amd64_disk.c
deleted file mode 100644
index 9899258..0000000
--- a/lib/libdisk/write_amd64_disk.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- * ----------------------------------------------------------------------------
- * "THE BEER-WARE LICENSE" (Revision 42):
- * <phk@FreeBSD.org> wrote this file. As long as you retain this notice you
- * can do whatever you want with this stuff. If we meet some day, and you think
- * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
- * ----------------------------------------------------------------------------
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/disklabel.h>
-#include <sys/diskmbr.h>
-#include <paths.h>
-#include "libdisk.h"
-
-/*
- * XXX: A lot of hardcoded 512s probably should be foo->sector_size;
- * I'm not sure which, so I leave it like it worked before. --schweikh
- */
-static int
-Write_FreeBSD(int fd, const struct disk *new, const struct chunk *c1)
-{
- struct disklabel *dl;
- int i;
- void *p;
- u_char buf[BBSIZE];
-
- for (i = 0; i < BBSIZE/512; i++) {
- if (!(p = read_block(fd, i + c1->offset, 512)))
- return (1);
- memcpy(buf + 512 * i, p, 512);
- free(p);
- }
- if (new->boot1)
- memcpy(buf, new->boot1, 512);
-
- if (new->boot2)
- memcpy(buf + 512, new->boot2, BBSIZE - 512);
-
- dl = (struct disklabel *)(buf + 512 * LABELSECTOR + LABELOFFSET);
- Fill_Disklabel(dl, new, c1);
-
- for (i = 0; i < BBSIZE / 512; i++)
- write_block(fd, i + c1->offset, buf + 512 * i, 512);
-
- return 0;
-}
-
-static void
-Write_Int32(u_int32_t *p, u_int32_t v)
-{
- u_int8_t *bp = (u_int8_t *)p;
-
- bp[0] = (v >> 0) & 0xff;
- bp[1] = (v >> 8) & 0xff;
- bp[2] = (v >> 16) & 0xff;
- bp[3] = (v >> 24) & 0xff;
-}
-
-/*
- * Special install-time configuration for the i386 boot0 boot manager.
- */
-static void
-Cfg_Boot_Mgr(u_char *mbr, int edd)
-{
-
- if (mbr[0x1b0] == 0x66 && mbr[0x1b1] == 0xbb) {
- if (edd)
- mbr[0x1bb] |= 0x80; /* Packet mode on */
- else
- mbr[0x1bb] &= 0x7f; /* Packet mode off */
- }
-}
-
-int
-Write_Disk(const struct disk *d1)
-{
- int fd, j;
- uint i;
- struct chunk *c1;
- int ret = 0;
- char device[64];
- u_char *mbr;
- struct dos_partition *dp,work[NDOSPART];
- int s[4];
- int need_edd = 0; /* Need EDD (packet interface) */
-
- strcpy(device, _PATH_DEV);
- strcat(device, d1->name);
-
- fd = open(device, O_RDWR);
- if (fd < 0)
- return 1;
-
- memset(s, 0, sizeof s);
- if (!(mbr = read_block(fd, 0, d1->sector_size))) {
- close (fd);
- return (1);
- }
- dp = (struct dos_partition *)(mbr + DOSPARTOFF);
- memcpy(work, dp, sizeof work);
- dp = work;
- free(mbr);
- for (c1 = d1->chunks->part; c1; c1 = c1->next) {
- if (c1->type == unused)
- continue;
- if (!strcmp(c1->name, "X"))
- continue;
- j = c1->name[strlen(d1->name) + 1] - '1';
- if (j < 0 || j > 3)
- continue;
- s[j]++;
- if (c1->type == freebsd)
- ret += Write_FreeBSD(fd, d1, c1);
-
- Write_Int32(&dp[j].dp_start, c1->offset);
- Write_Int32(&dp[j].dp_size, c1->size);
-
- i = c1->offset;
- if (i >= 1024 * d1->bios_sect * d1->bios_hd) {
- dp[j].dp_ssect = 0xff;
- dp[j].dp_shd = 0xff;
- dp[j].dp_scyl = 0xff;
- need_edd++;
- } else {
- dp[j].dp_ssect = i % d1->bios_sect;
- i -= dp[j].dp_ssect++;
- i /= d1->bios_sect;
- dp[j].dp_shd = i % d1->bios_hd;
- i -= dp[j].dp_shd;
- i /= d1->bios_hd;
- dp[j].dp_scyl = i;
- i -= dp[j].dp_scyl;
- dp[j].dp_ssect |= i >> 2;
- }
-#ifdef DEBUG
- printf("S:%lu = (%x/%x/%x)", c1->offset,
- dp[j].dp_scyl, dp[j].dp_shd, dp[j].dp_ssect);
-#endif
-
- i = c1->end;
- dp[j].dp_esect = i % d1->bios_sect;
- i -= dp[j].dp_esect++;
- i /= d1->bios_sect;
- dp[j].dp_ehd = i % d1->bios_hd;
- i -= dp[j].dp_ehd;
- i /= d1->bios_hd;
- if (i > 1023)
- i = 1023;
- dp[j].dp_ecyl = i;
- i -= dp[j].dp_ecyl;
- dp[j].dp_esect |= i >> 2;
-#ifdef DEBUG
- printf(" E:%lu = (%x/%x/%x)\n", c1->end,
- dp[j].dp_ecyl, dp[j].dp_ehd, dp[j].dp_esect);
-#endif
-
- dp[j].dp_typ = c1->subtype;
- if (c1->flags & CHUNK_ACTIVE)
- dp[j].dp_flag = 0x80;
- else
- dp[j].dp_flag = 0;
- }
- j = 0;
- for (i = 0; i < NDOSPART; i++) {
- if (!s[i])
- memset(dp + i, 0, sizeof *dp);
- if (dp[i].dp_flag)
- j++;
- }
- if (!j)
- for(i = 0; i < NDOSPART; i++)
- if (dp[i].dp_typ == 0xa5)
- dp[i].dp_flag = 0x80;
-
- if (!(mbr = read_block(fd, 0, d1->sector_size))) {
- close (fd);
- return (1);
- }
- if (d1->bootmgr) {
- memcpy(mbr, d1->bootmgr, DOSPARTOFF);
- Cfg_Boot_Mgr(mbr, need_edd);
- }
- memcpy(mbr + DOSPARTOFF, dp, sizeof *dp * NDOSPART);
- mbr[512-2] = 0x55;
- mbr[512-1] = 0xaa;
- write_block(fd, 0, mbr, d1->sector_size);
- if (d1->bootmgr && d1->bootmgr_size > d1->sector_size)
- for (i = 1; i * d1->sector_size <= d1->bootmgr_size; i++)
- write_block(fd, i, &d1->bootmgr[i * d1->sector_size],
- d1->sector_size);
-
- close(fd);
- return 0;
-}
diff --git a/lib/libdisk/write_arm_disk.c b/lib/libdisk/write_arm_disk.c
deleted file mode 100644
index 5dbb0ad..0000000
--- a/lib/libdisk/write_arm_disk.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/*-
- * Copyright (c) 2006 Olivier Houchard
- * All rights reserved.
- *
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 THE AUTHOR OR CONTRIBUTORS 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.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-#include <err.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/ioctl.h>
-#include <sys/disklabel.h>
-#include <paths.h>
-#include "libdisk.h"
-
-int
-Write_Disk(const struct disk *d1)
-{
- return (0);
-}
diff --git a/lib/libdisk/write_disk.c b/lib/libdisk/write_disk.c
deleted file mode 100644
index 024981b..0000000
--- a/lib/libdisk/write_disk.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * ----------------------------------------------------------------------------
- * "THE BEER-WARE LICENSE" (Revision 42):
- * <phk@FreeBSD.org> wrote this file. As long as you retain this notice you
- * can do whatever you want with this stuff. If we meet some day, and you think
- * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
- * ----------------------------------------------------------------------------
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/ioctl.h>
-#include <sys/disklabel.h>
-#include <paths.h>
-#include "libdisk.h"
-
-void
-Fill_Disklabel(struct disklabel *dl, const struct disk *new,
- const struct chunk *c1)
-{
- struct chunk *c2;
- int j;
-
- memset(dl, 0, sizeof *dl);
-
- for (c2 = c1->part; c2; c2 = c2->next) {
- if (c2->type == unused)
- continue;
- if (!strcmp(c2->name, "X"))
- continue;
- j = c2->name[strlen(c2->name) - 1] - 'a';
- if (j < 0 || j >= MAXPARTITIONS || j == RAW_PART)
- continue;
- dl->d_partitions[j].p_size = c2->size;
- dl->d_partitions[j].p_offset = c2->offset;
- dl->d_partitions[j].p_fstype = c2->subtype;
- }
-
- dl->d_bbsize = BBSIZE;
- /*
- * Add in defaults for superblock size, interleave, and rpms
- */
- dl->d_sbsize = 0;
-
- strcpy(dl->d_typename, c1->name);
-
- dl->d_secsize = 512;
- dl->d_secperunit = new->chunks->size;
-#ifndef __ia64__
- dl->d_ncylinders = new->bios_cyl;
- dl->d_ntracks = new->bios_hd;
- dl->d_nsectors = new->bios_sect;
-#endif
- dl->d_secpercyl = dl->d_ntracks * dl->d_nsectors;
-
- dl->d_npartitions = MAXPARTITIONS;
-
- dl->d_type = new->name[0] == 's' || new->name[0] == 'd' ||
- new->name[0] == 'o' ? DTYPE_SCSI : DTYPE_ESDI;
- dl->d_partitions[RAW_PART].p_size = c1->size;
- dl->d_partitions[RAW_PART].p_offset = c1->offset;
- dl->d_rpm = 3600;
- dl->d_interleave = 1;
-
- dl->d_magic = DISKMAGIC;
- dl->d_magic2 = DISKMAGIC;
- dl->d_checksum = dkcksum(dl);
-}
diff --git a/lib/libdisk/write_i386_disk.c b/lib/libdisk/write_i386_disk.c
deleted file mode 100644
index 15317d3..0000000
--- a/lib/libdisk/write_i386_disk.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- * ----------------------------------------------------------------------------
- * "THE BEER-WARE LICENSE" (Revision 42):
- * <phk@FreeBSD.org> wrote this file. As long as you retain this notice you
- * can do whatever you want with this stuff. If we meet some day, and you think
- * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
- * ----------------------------------------------------------------------------
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/disklabel.h>
-#include <sys/diskmbr.h>
-#include <paths.h>
-#include "libdisk.h"
-
-/*
- * XXX: A lot of hardcoded 512s probably should be foo->sector_size;
- * I'm not sure which, so I leave it like it worked before. --schweikh
- */
-static int
-Write_FreeBSD(int fd, const struct disk *new, const struct chunk *c1)
-{
- struct disklabel *dl;
- int i;
- void *p;
- u_char buf[BBSIZE];
-
- for (i = 0; i < BBSIZE/512; i++) {
- if (!(p = read_block(fd, i + c1->offset, 512)))
- return (1);
- memcpy(buf + 512 * i, p, 512);
- free(p);
- }
- if (new->boot1)
- memcpy(buf, new->boot1, 512);
-
- if (new->boot2)
- memcpy(buf + 512, new->boot2, BBSIZE - 512);
-
- dl = (struct disklabel *)(buf + 512 * LABELSECTOR + LABELOFFSET);
- Fill_Disklabel(dl, new, c1);
-
- for (i = 0; i < BBSIZE / 512; i++)
- write_block(fd, i + c1->offset, buf + 512 * i, 512);
-
- return 0;
-}
-
-static void
-Write_Int32(u_int32_t *p, u_int32_t v)
-{
- u_int8_t *bp = (u_int8_t *)p;
-
- bp[0] = (v >> 0) & 0xff;
- bp[1] = (v >> 8) & 0xff;
- bp[2] = (v >> 16) & 0xff;
- bp[3] = (v >> 24) & 0xff;
-}
-
-/*
- * Special install-time configuration for the i386 boot0 boot manager.
- */
-static void
-Cfg_Boot_Mgr(u_char *mbrblk, int edd)
-{
-
- if (mbrblk[0x1b0] == 0x66 && mbrblk[0x1b1] == 0xbb) {
- if (edd)
- mbrblk[0x1bb] |= 0x80; /* Packet mode on */
- else
- mbrblk[0x1bb] &= 0x7f; /* Packet mode off */
- }
-}
-
-int
-Write_Disk(const struct disk *d1)
-{
- int fd, j;
- uint i;
- struct chunk *c1;
- int ret = 0;
- char device[64];
- u_char *mbrblk;
- struct dos_partition *dp,work[NDOSPART];
- int s[4];
- int need_edd = 0; /* Need EDD (packet interface) */
-
- strcpy(device, _PATH_DEV);
- strcat(device, d1->name);
-
- fd = open(device, O_RDWR);
- if (fd < 0)
- return 1;
-
- memset(s, 0, sizeof s);
- if (!(mbrblk = read_block(fd, 0, d1->sector_size))) {
- close (fd);
- return (1);
- }
- dp = (struct dos_partition *)(mbrblk + DOSPARTOFF);
- memcpy(work, dp, sizeof work);
- dp = work;
- free(mbrblk);
- for (c1 = d1->chunks->part; c1; c1 = c1->next) {
- if (c1->type == unused)
- continue;
- if (!strcmp(c1->name, "X"))
- continue;
- j = c1->name[strlen(d1->name) + 1] - '1';
- if (j < 0 || j > 3)
- continue;
- s[j]++;
- if (c1->type == freebsd)
- ret += Write_FreeBSD(fd, d1, c1);
-
- Write_Int32(&dp[j].dp_start, c1->offset);
- Write_Int32(&dp[j].dp_size, c1->size);
-
- i = c1->offset;
- if (i >= 1024 * d1->bios_sect * d1->bios_hd) {
- dp[j].dp_ssect = 0xff;
- dp[j].dp_shd = 0xff;
- dp[j].dp_scyl = 0xff;
- need_edd++;
- } else {
- dp[j].dp_ssect = i % d1->bios_sect;
- i -= dp[j].dp_ssect++;
- i /= d1->bios_sect;
- dp[j].dp_shd = i % d1->bios_hd;
- i -= dp[j].dp_shd;
- i /= d1->bios_hd;
- dp[j].dp_scyl = i;
- i -= dp[j].dp_scyl;
- dp[j].dp_ssect |= i >> 2;
- }
-#ifdef DEBUG
- printf("S:%lu = (%x/%x/%x)", c1->offset,
- dp[j].dp_scyl, dp[j].dp_shd, dp[j].dp_ssect);
-#endif
-
- i = c1->end;
- dp[j].dp_esect = i % d1->bios_sect;
- i -= dp[j].dp_esect++;
- i /= d1->bios_sect;
- dp[j].dp_ehd = i % d1->bios_hd;
- i -= dp[j].dp_ehd;
- i /= d1->bios_hd;
- if (i > 1023)
- i = 1023;
- dp[j].dp_ecyl = i;
- i -= dp[j].dp_ecyl;
- dp[j].dp_esect |= i >> 2;
-#ifdef DEBUG
- printf(" E:%lu = (%x/%x/%x)\n", c1->end,
- dp[j].dp_ecyl, dp[j].dp_ehd, dp[j].dp_esect);
-#endif
-
- dp[j].dp_typ = c1->subtype;
- if (c1->flags & CHUNK_ACTIVE)
- dp[j].dp_flag = 0x80;
- else
- dp[j].dp_flag = 0;
- }
- j = 0;
- for (i = 0; i < NDOSPART; i++) {
- if (!s[i])
- memset(dp + i, 0, sizeof *dp);
- if (dp[i].dp_flag)
- j++;
- }
- if (!j)
- for(i = 0; i < NDOSPART; i++)
- if (dp[i].dp_typ == 0xa5)
- dp[i].dp_flag = 0x80;
-
- if (!(mbrblk = read_block(fd, 0, d1->sector_size))) {
- close (fd);
- return (1);
- }
- if (d1->bootmgr) {
- memcpy(mbrblk, d1->bootmgr, DOSPARTOFF);
- Cfg_Boot_Mgr(mbrblk, need_edd);
- }
- memcpy(mbrblk + DOSPARTOFF, dp, sizeof *dp * NDOSPART);
- mbrblk[512-2] = 0x55;
- mbrblk[512-1] = 0xaa;
- write_block(fd, 0, mbrblk, d1->sector_size);
- if (d1->bootmgr && d1->bootmgr_size > d1->sector_size)
- for (i = 1; i * d1->sector_size <= d1->bootmgr_size; i++)
- write_block(fd, i, &d1->bootmgr[i * d1->sector_size],
- d1->sector_size);
-
- close(fd);
- return 0;
-}
diff --git a/lib/libdisk/write_ia64_disk.c b/lib/libdisk/write_ia64_disk.c
deleted file mode 100644
index 6a57322..0000000
--- a/lib/libdisk/write_ia64_disk.c
+++ /dev/null
@@ -1,423 +0,0 @@
-/*
- * Copyright (c) 2003 Marcel Moolenaar
- * All rights reserved.
- *
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 THE AUTHOR 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.
- *
- * CRC32 code derived from work by Gary S. Brown.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/types.h>
-#include <sys/disklabel.h>
-#include <sys/diskmbr.h>
-#include <sys/gpt.h>
-#include <sys/stat.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <paths.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <uuid.h>
-
-#include "libdisk.h"
-
-static uuid_t _efi = GPT_ENT_TYPE_EFI;
-static uuid_t _fbsd = GPT_ENT_TYPE_FREEBSD;
-static uuid_t _swap = GPT_ENT_TYPE_FREEBSD_SWAP;
-static uuid_t _ufs = GPT_ENT_TYPE_FREEBSD_UFS;
-
-static uint32_t crc32_tab[] = {
- 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f,
- 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
- 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2,
- 0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7,
- 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9,
- 0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172,
- 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c,
- 0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59,
- 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423,
- 0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
- 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106,
- 0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433,
- 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d,
- 0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e,
- 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950,
- 0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65,
- 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7,
- 0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0,
- 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa,
- 0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
- 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81,
- 0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a,
- 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84,
- 0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1,
- 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb,
- 0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc,
- 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e,
- 0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b,
- 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55,
- 0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
- 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28,
- 0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d,
- 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f,
- 0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38,
- 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242,
- 0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777,
- 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69,
- 0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2,
- 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc,
- 0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
- 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693,
- 0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94,
- 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d
-};
-
-static uint32_t
-crc32(const void *buf, size_t size)
-{
- const uint8_t *p;
- uint32_t crc;
-
- p = buf;
- crc = ~0U;
-
- while (size--)
- crc = crc32_tab[(crc ^ *p++) & 0xFF] ^ (crc >> 8);
-
- return (crc ^ ~0U);
-}
-
-static int
-write_pmbr(int fd, const struct disk *disk)
-{
- struct dos_partition dp;
- char *buffer;
- u_long nsects;
- int error;
-
- error = 0;
- nsects = disk->media_size / disk->sector_size;
- nsects--; /* The GPT starts at LBA 1 */
-
- buffer = calloc(disk->sector_size, 1);
- if (buffer == NULL)
- return (ENOMEM);
- buffer[DOSMAGICOFFSET] = DOSMAGIC & 0xff;
- buffer[DOSMAGICOFFSET + 1] = DOSMAGIC >> 8;
-
- dp.dp_flag = 0;
- dp.dp_shd = dp.dp_ssect = dp.dp_scyl = 0xff;
- dp.dp_typ = DOSPTYP_PMBR;
- dp.dp_ehd = dp.dp_esect = dp.dp_ecyl = 0xff;
- dp.dp_start = 1;
- dp.dp_size = (nsects > 0xffffffffu) ? ~0u : nsects;
- memcpy(buffer + DOSPARTOFF, &dp, DOSPARTSIZE);
-
- if (lseek(fd, 0L, SEEK_SET) != 0L ||
- write(fd, buffer, disk->sector_size) != disk->sector_size)
- error = (errno) ? errno : EAGAIN;
-
- free(buffer);
- return (error);
-}
-
-static int
-read_gpt(int fd, const struct disk *disk, struct gpt_hdr *hdr,
- struct gpt_ent *tbl)
-{
- char *buffer;
- off_t off;
- size_t nsects, sz;
- int error, i;
-
- error = 0;
- nsects = disk->gpt_size * sizeof(struct gpt_ent) / disk->sector_size;
- nsects++;
- sz = nsects * disk->sector_size;
- buffer = malloc(sz);
- if (buffer == NULL)
- return (ENOMEM);
-
- if (lseek(fd, disk->sector_size, SEEK_SET) != disk->sector_size ||
- read(fd, buffer, disk->sector_size) != disk->sector_size) {
- error = (errno) ? errno : EAGAIN;
- goto bail;
- }
- if (memcmp(buffer, GPT_HDR_SIG, sizeof(hdr->hdr_sig)) != 0) {
- /*
- * No GPT on disk. Create one out of thin air.
- */
- bzero(&hdr[0], sizeof(struct gpt_hdr));
- memcpy(hdr[0].hdr_sig, GPT_HDR_SIG, sizeof(hdr[0].hdr_sig));
- hdr[0].hdr_revision = GPT_HDR_REVISION;
- hdr[0].hdr_size = offsetof(struct gpt_hdr, padding);
- hdr[0].hdr_lba_self = 1;
- hdr[0].hdr_lba_alt = disk->media_size / disk->sector_size - 1L;
- hdr[0].hdr_lba_start = disk->lba_start;
- hdr[0].hdr_lba_end = disk->lba_end;
- uuid_create(&hdr[0].hdr_uuid, NULL);
- hdr[0].hdr_lba_table = 2;
- hdr[0].hdr_entries = disk->gpt_size;
- hdr[0].hdr_entsz = sizeof(struct gpt_ent);
- hdr[1] = hdr[0];
- hdr[1].hdr_lba_self = hdr[0].hdr_lba_alt;
- hdr[1].hdr_lba_alt = hdr[0].hdr_lba_self;
- hdr[1].hdr_lba_table = disk->lba_end + 1;
-
- for (i = 0; i < disk->gpt_size; i++) {
- bzero(&tbl[i], sizeof(struct gpt_ent));
- uuid_create(&tbl[i].ent_uuid, NULL);
- }
-
- goto bail;
- }
-
- /*
- * We have a GPT on disk. Read it.
- */
- memcpy(&hdr[0], buffer, sizeof(struct gpt_hdr));
- off = hdr->hdr_lba_table * disk->sector_size;
- if (lseek(fd, off, SEEK_SET) != off ||
- read(fd, buffer, sz) != sz) {
- error = (errno) ? errno : EAGAIN;
- goto bail;
- }
- memcpy(tbl, buffer, sizeof(struct gpt_ent) * disk->gpt_size);
- off = hdr->hdr_lba_alt * disk->sector_size;
- if (lseek(fd, off, SEEK_SET) != off ||
- read(fd, buffer, disk->sector_size) != disk->sector_size) {
- error = (errno) ? errno : EAGAIN;
- goto bail;
- }
- memcpy(&hdr[1], buffer, sizeof(struct gpt_hdr));
-
-bail:
- free(buffer);
- return (error);
-}
-
-static int
-update_gpt(int fd, const struct disk *disk, struct gpt_hdr *hdr,
- struct gpt_ent *tbl)
-{
- struct gpt_ent *save;
- char *buffer;
- struct chunk *c;
- off_t off;
- size_t bufsz;
- int error, idx, sav;
-
- error = 0;
-
- /*
- * Save the entries of those chunks that have an index. They are
- * the ones that exist on disk already.
- */
- sav = 0;
- for (c = disk->chunks->part; c != NULL; c = c->next) {
- if ((c->flags & CHUNK_HAS_INDEX))
- sav++;
- }
- if (sav > 0) {
- save = malloc(sav * sizeof(struct gpt_ent));
- if (save == NULL)
- abort();
- sav = 0;
- for (c = disk->chunks->part; c != NULL; c = c->next) {
- if ((c->flags & CHUNK_HAS_INDEX)) {
- idx = CHUNK_FTOI(c->flags);
- save[sav] = tbl[idx];
- c->flags ^= CHUNK_ITOF(idx);
- c->flags |= CHUNK_ITOF(sav);
- sav++;
- }
- }
- } else
- save = NULL;
-
- /*
- * Clear the table entries.
- */
- for (idx = 0; idx < disk->gpt_size; idx++) {
- uuid_create_nil(&tbl[idx].ent_type, NULL);
- tbl[idx].ent_lba_start = 0;
- tbl[idx].ent_lba_end = 0;
- tbl[idx].ent_attr = 0;
- bzero(tbl[idx].ent_name, sizeof(tbl[idx].ent_name));
- }
-
- /*
- * Repopulate the table from the chunks, possibly using saved
- * information.
- */
- idx = 0;
- for (c = disk->chunks->part; c != NULL; c = c->next) {
- if (!(c->flags & CHUNK_HAS_INDEX)) {
- switch (c->type) {
- case freebsd:
- tbl[idx].ent_type = _fbsd;
- break;
- case efi:
- tbl[idx].ent_type = _efi;
- break;
- case part:
- switch (c->subtype) {
- case FS_SWAP:
- tbl[idx].ent_type = _swap;
- break;
- case FS_BSDFFS:
- tbl[idx].ent_type = _ufs;
- break;
- default:
- return (EINVAL);
- }
- break;
- default:
- return (EINVAL);
- }
- } else {
- sav = CHUNK_FTOI(c->flags);
- tbl[idx].ent_type = save[sav].ent_type;
- memcpy(tbl[idx].ent_name, save[sav].ent_name,
- sizeof(tbl[idx].ent_name));
- }
- tbl[idx].ent_lba_start = c->offset;
- tbl[idx].ent_lba_end = c->end;
-
- idx++;
- if (idx == disk->gpt_size)
- return (ENOSPC);
- }
- if (save != NULL)
- free(save);
-
- hdr[0].hdr_crc_table = crc32(tbl,
- disk->gpt_size * sizeof(struct gpt_ent));
- hdr[0].hdr_crc_self = 0;
- hdr[0].hdr_crc_self = crc32(&hdr[0], hdr[0].hdr_size);
-
- hdr[1].hdr_crc_table = hdr[0].hdr_crc_table;
- hdr[1].hdr_crc_self = 0;
- hdr[1].hdr_crc_self = crc32(&hdr[1], hdr[1].hdr_size);
-
- /*
- * Write the new GPT back to the disk.
- */
- bufsz = disk->gpt_size * sizeof(struct gpt_ent);
- if (bufsz == 0 || bufsz % disk->sector_size)
- bufsz += disk->sector_size;
- bufsz = (bufsz / disk->sector_size) * disk->sector_size;
- buffer = calloc(1, bufsz);
-
- memcpy(buffer, &hdr[0], sizeof(struct gpt_hdr));
- off = hdr[0].hdr_lba_self * disk->sector_size;
- if (lseek(fd, off, SEEK_SET) != off ||
- write(fd, buffer, disk->sector_size) != disk->sector_size) {
- error = (errno) ? errno : EAGAIN;
- goto bail;
- }
- memcpy(buffer, &hdr[1], sizeof(struct gpt_hdr));
- off = hdr[1].hdr_lba_self * disk->sector_size;
- if (lseek(fd, off, SEEK_SET) != off ||
- write(fd, buffer, disk->sector_size) != disk->sector_size) {
- error = (errno) ? errno : EAGAIN;
- goto bail;
- }
- memcpy(buffer, tbl, disk->gpt_size * sizeof(struct gpt_ent));
- off = hdr[0].hdr_lba_table * disk->sector_size;
- if (lseek(fd, off, SEEK_SET) != off ||
- write(fd, buffer, bufsz) != bufsz) {
- error = (errno) ? errno : EAGAIN;
- goto bail;
- }
- off = hdr[1].hdr_lba_table * disk->sector_size;
- if (lseek(fd, off, SEEK_SET) != off ||
- write(fd, buffer, bufsz) != bufsz) {
- error = (errno) ? errno : EAGAIN;
- goto bail;
- }
-
-bail:
- free(buffer);
- return (error);
-}
-
-int
-Write_Disk(const struct disk *disk)
-{
- char devname[64];
- struct gpt_hdr *hdr;
- struct gpt_ent *tbl;
- int error, fd;
-
- hdr = malloc(sizeof(struct gpt_hdr) * 2);
- if (hdr == NULL)
- return (ENOMEM);
- tbl = malloc(sizeof(struct gpt_ent) * disk->gpt_size);
- if (tbl == NULL) {
- free(hdr);
- return (ENOMEM);
- }
-
- snprintf(devname, sizeof(devname), "%s%s", _PATH_DEV, disk->name);
- fd = open(devname, O_RDWR);
- if (fd == -1) {
- free(tbl);
- free(hdr);
- return (errno);
- }
-
- /*
- * We can always write the PMBR, because we reject disks that do not
- * have a PMBR and are not virgin.
- */
- error = write_pmbr(fd, disk);
- if (error)
- goto bail;
-
- /*
- * Read the existing GPT from disk or otherwise create one out of
- * thin air. This way we can preserve the UUIDs and the entry names
- * when updating it.
- */
- error = read_gpt(fd, disk, hdr, tbl);
- if (error)
- goto bail;
-
- /*
- * Update and write the in-memory copy of the GPT.
- */
- error = update_gpt(fd, disk, hdr, tbl);
-
-bail:
- close(fd);
- free(tbl);
- free(hdr);
- return (error);
-}
diff --git a/lib/libdisk/write_mips_disk.c b/lib/libdisk/write_mips_disk.c
deleted file mode 100644
index bd0cb87..0000000
--- a/lib/libdisk/write_mips_disk.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*-
- * Copyright (c) 2006 Olivier Houchard
- * All rights reserved.
- *
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 THE AUTHOR OR CONTRIBUTORS 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.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-#include <err.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/ioctl.h>
-#include <sys/disklabel.h>
-#include <paths.h>
-#include "libdisk.h"
-
-int
-Write_Disk(const struct disk *d1)
-{
-
- return (0);
-}
diff --git a/lib/libdisk/write_pc98_disk.c b/lib/libdisk/write_pc98_disk.c
deleted file mode 100644
index 8f2a45d..0000000
--- a/lib/libdisk/write_pc98_disk.c
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- * ----------------------------------------------------------------------------
- * "THE BEER-WARE LICENSE" (Revision 42):
- * <phk@FreeBSD.org> wrote this file. As long as you retain this notice you
- * can do whatever you want with this stuff. If we meet some day, and you think
- * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
- * ----------------------------------------------------------------------------
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-#include <err.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/ioctl.h>
-#include <sys/disklabel.h>
-#include <sys/diskpc98.h>
-#include <paths.h>
-#include "libdisk.h"
-
-/*
- * XXX: A lot of hardcoded 512s probably should be foo->sector_size;
- * I'm not sure which, so I leave it like it worked before. --schweikh
- */
-static int
-Write_FreeBSD(int fd, const struct disk *new, const struct chunk *c1)
-{
- struct disklabel *dl;
- int i;
- void *p;
- u_char buf[BBSIZE];
-
- for (i = 0; i < BBSIZE / 512; i++) {
- if (!(p = read_block(fd, i + c1->offset, 512)))
- return (1);
- memcpy(buf + 512 * i, p, 512);
- free(p);
- }
- if (new->boot1)
- memcpy(buf, new->boot1, 512);
-
- if (new->boot2)
- memcpy(buf + 512, new->boot2, BBSIZE - 512);
-
- dl = (struct disklabel *)(buf + 512 * LABELSECTOR + LABELOFFSET);
- Fill_Disklabel(dl, new, c1);
-
- for (i = 0; i < BBSIZE / 512; i++)
- write_block(fd, i + c1->offset, buf + 512 * i, 512);
-
- return 0;
-}
-
-
-int
-Write_Disk(const struct disk *d1)
-{
- int fd, i, j;
- struct chunk *c1;
- int ret = 0;
- char device[64];
- u_char *mbrblk;
- struct pc98_partition *dp, work[NDOSPART];
- int s[7];
- int PC98_EntireDisk = 0;
-
- strcpy(device, _PATH_DEV);
- strcat(device, d1->name);
-
- /* XXX - for entire FreeBSD(98) */
- for (c1 = d1->chunks->part; c1; c1 = c1->next) {
- if ((c1->type == freebsd) || (c1->offset == 0))
- device[9] = 0;
- }
-
- fd = open(device, O_RDWR);
- if (fd < 0) {
-#ifdef DEBUG
- warn("open(%s) failed", device);
-#endif
- return 1;
- }
-
- memset(s, 0, sizeof s);
- if (!(mbrblk = read_block(fd, 1, d1->sector_size))) {
- close (fd);
- return (1);
- }
- dp = (struct pc98_partition *)(mbrblk + DOSPARTOFF);
- memcpy(work, dp, sizeof work);
- dp = work;
- free(mbrblk);
- for (c1 = d1->chunks->part; c1; c1 = c1->next) {
- if (c1->type == unused)
- continue;
- if (!strcmp(c1->name, "X"))
- continue;
- j = c1->name[strlen(d1->name) + 1] - '1';
- if (j < 0 || j > 7)
- continue;
- s[j]++;
- if (c1->type == freebsd)
- ret += Write_FreeBSD(fd, d1, c1);
-
- i = c1->offset;
- dp[j].dp_ssect = dp[j].dp_ipl_sct = i % d1->bios_sect;
- i -= dp[j].dp_ssect;
- i /= d1->bios_sect;
- dp[j].dp_shd = dp[j].dp_ipl_head = i % d1->bios_hd;
- i -= dp[j].dp_shd;
- i /= d1->bios_hd;
- dp[j].dp_scyl = dp[j].dp_ipl_cyl = i;
-#ifdef DEBUG
- printf("S:%lu = (%x/%x/%x)", c1->offset,
- dp[j].dp_scyl, dp[j].dp_shd, dp[j].dp_ssect);
-#endif
-
- i = c1->end;
-#if 1
- dp[j].dp_esect = dp[j].dp_ehd = 0;
- dp[j].dp_ecyl = i / (d1->bios_sect * d1->bios_hd);
-#else
- dp[j].dp_esect = i % d1->bios_sect;
- i -= dp[j].dp_esect;
- i /= d1->bios_sect;
- dp[j].dp_ehd = i % d1->bios_hd;
- i -= dp[j].dp_ehd;
- i /= d1->bios_hd;
- dp[j].dp_ecyl = i;
-#endif
-#ifdef DEBUG
- printf(" E:%lu = (%x/%x/%x)\n", c1->end,
- dp[j].dp_ecyl, dp[j].dp_ehd, dp[j].dp_esect);
-#endif
-
- dp[j].dp_mid = c1->subtype & 0xff;
- dp[j].dp_sid = c1->subtype >> 8;
- if (c1->flags & CHUNK_ACTIVE)
- dp[j].dp_mid |= 0x80;
-
- strncpy(dp[j].dp_name, c1->sname, 16);
- }
- j = 0;
- for (i = 0; i < NDOSPART; i++) {
- if (!s[i])
- memset(dp + i, 0, sizeof *dp);
- }
-
- if (d1->bootipl)
- write_block(fd, 0, d1->bootipl, d1->sector_size);
-
- if (!(mbrblk = read_block(fd, 1, d1->sector_size))) {
- close (fd);
- return (1);
- }
- memcpy(mbrblk + DOSPARTOFF, dp, sizeof *dp * NDOSPART);
- /* XXX - for entire FreeBSD(98) */
- for (c1 = d1->chunks->part; c1; c1 = c1->next)
- if (((c1->type == freebsd) || (c1->type == fat))
- && (c1->offset == 0))
- PC98_EntireDisk = 1;
- if (PC98_EntireDisk == 0)
- write_block(fd, 1, mbrblk, d1->sector_size);
-
- if (d1->bootmenu)
- for (i = 0; i * d1->sector_size < d1->bootmenu_size; i++)
- write_block(fd, 2 + i,
- &d1->bootmenu[i * d1->sector_size],
- d1->sector_size);
-
- close(fd);
- return 0;
-}
diff --git a/lib/libdisk/write_powerpc_disk.c b/lib/libdisk/write_powerpc_disk.c
deleted file mode 100644
index ec955e2..0000000
--- a/lib/libdisk/write_powerpc_disk.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*-
- * Copyright (c) 2004 Suleiman Souhlal.
- * All rights reserved.
- *
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 THE AUTHOR OR CONTRIBUTORS 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.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-#include <err.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/ioctl.h>
-#include <sys/disklabel.h>
-#include <paths.h>
-#include "libdisk.h"
-
-int
-Write_Disk(const struct disk *d1)
-{
- /*
- * We don't have to write any label, so we only check that we can
- * open the disk.
- */
- int fd;
- char device[64];
-
- strcpy(device, _PATH_DEV);
- strcat(device, d1->name);
-
- fd = open(device, O_RDWR);
- if (fd < 0) {
- close(fd);
- return 1;
- }
-
- close(fd);
- return 0;
-}
diff --git a/lib/libdisk/write_sparc64_disk.c b/lib/libdisk/write_sparc64_disk.c
deleted file mode 100644
index 9832b0d..0000000
--- a/lib/libdisk/write_sparc64_disk.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * ----------------------------------------------------------------------------
- * "THE BEER-WARE LICENSE" (Revision 42):
- * <phk@FreeBSD.org> wrote this file. As long as you retain this notice you
- * can do whatever you want with this stuff. If we meet some day, and you think
- * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
- * ----------------------------------------------------------------------------
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <err.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/ioctl.h>
-#include <sys/sun_disklabel.h>
-#include <paths.h>
-#include <errno.h>
-#include "libdisk.h"
-
-#include "geom_sunlabel_enc.c"
-
-int
-Write_Disk(const struct disk *d1)
-{
- struct sun_disklabel *sl;
- struct chunk *c, *c1, *c2;
- int i;
- char *p;
- u_long secpercyl;
- char device[64];
- u_char buf[SUN_SIZE];
- int fd;
-
- strcpy(device, _PATH_DEV);
- strcat(device, d1->name);
-
- fd = open(device, O_RDWR);
- if (fd < 0) {
- warn("open(%s) failed", device);
- return (1);
- }
-
- sl = calloc(sizeof *sl, 1);
- c = d1->chunks;
- c2 = c->part;
- secpercyl = d1->bios_sect * d1->bios_hd;
- sl->sl_pcylinders = c->size / secpercyl;
- sl->sl_ncylinders = c2->size / secpercyl;
- sl->sl_acylinders = sl->sl_pcylinders - sl->sl_ncylinders;
- sl->sl_magic = SUN_DKMAGIC;
- sl->sl_nsectors = d1->bios_sect;
- sl->sl_ntracks = d1->bios_hd;
- if (c->size > 4999 * 1024 * 2) {
- sprintf(sl->sl_text, "FreeBSD%luG cyl %u alt %u hd %u sec %u",
- (c->size + 1024 * 1024) / (2 * 1024 * 1024),
- sl->sl_ncylinders, sl->sl_acylinders,
- sl->sl_ntracks, sl->sl_nsectors);
- } else {
- sprintf(sl->sl_text, "FreeBSD%luM cyl %u alt %u hd %u sec %u",
- (c->size + 1024) / (2 * 1024),
- sl->sl_ncylinders, sl->sl_acylinders,
- sl->sl_ntracks, sl->sl_nsectors);
- }
- sl->sl_interleave = 1;
- sl->sl_sparespercyl = 0;
- sl->sl_rpm = 3600;
-
- for (c1 = c2->part; c1 != NULL; c1 = c1->next) {
- p = c1->name;
- p += strlen(p);
- p--;
- if (*p < 'a')
- continue;
- i = *p - 'a';
- if (i >= SUN_NPART)
- continue;
- sl->sl_part[i].sdkp_cyloffset = c1->offset / secpercyl;
- sl->sl_part[i].sdkp_nsectors = c1->size;
- for (i = 1; i < 16; i++) {
- write_block(fd, c1->offset + i, d1->boot1 + (i * 512),
- 512);
- }
- }
-
- /*
- * We need to fill in the "RAW" partition as well. Emperical data
- * seems to indicate that this covers the "obviously" visible part
- * of the disk, ie: sl->sl_ncylinders.
- */
- sl->sl_part[SUN_RAWPART].sdkp_cyloffset = 0;
- sl->sl_part[SUN_RAWPART].sdkp_nsectors = sl->sl_ncylinders * secpercyl;
-
- memset(buf, 0, sizeof buf);
- sunlabel_enc(buf, sl);
- write_block(fd, 0, buf, sizeof buf);
-
- close(fd);
- return 0;
-}
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