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.

1 files changed, 0 insertions, 179 deletions

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;
-}