From b6862b7bfeabe653d603e18193e48c805ac341ea Mon Sep 17 00:00:00 2001
From: Kenneth R Westerback <krw@cvs.openbsd.org>
Date: Thu, 21 Oct 2021 13:16:50 +0000
Subject: Remove 'disk' editing command. Determining the disk geometry on
 startup (from -l, -c/-h/-s or DIOCGPDINFO) should be enough for anyone.

---
 sbin/fdisk/cmd.c   | 31 +------------------------------
 sbin/fdisk/fdisk.8 | 22 ++--------------------
 sbin/fdisk/user.c  |  3 +--
 3 files changed, 4 insertions(+), 52 deletions(-)

(limited to 'sbin/fdisk')

diff --git a/sbin/fdisk/cmd.c b/sbin/fdisk/cmd.c
index 3ed1209a2bb..82a5290c84f 100644
--- a/sbin/fdisk/cmd.c
+++ b/sbin/fdisk/cmd.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: cmd.c,v 1.146 2021/09/10 15:26:36 krw Exp $	*/
+/*	$OpenBSD: cmd.c,v 1.147 2021/10/21 13:16:49 krw Exp $	*/
 
 /*
  * Copyright (c) 1997 Tobias Weingartner
@@ -78,35 +78,6 @@ Xreinit(char *args, struct mbr *mbr)
 	return CMD_DIRTY;
 }
 
-int
-Xdisk(char *args, struct mbr *mbr)
-{
-	int			maxcyl  = 1024;
-	int			maxhead = 256;
-	int			maxsec  = 63;
-
-	DISK_printgeometry(args);
-
-#if defined (__powerpc__) || defined (__mips__)
-	maxcyl  = 9999999;
-	maxhead = 9999999;
-	maxsec  = 9999999;
-#endif
-
-	if (ask_yn("Change disk geometry?")) {
-		disk.dk_cylinders = ask_num("BIOS Cylinders",
-		    disk.dk_cylinders, 1, maxcyl);
-		disk.dk_heads = ask_num("BIOS Heads",
-		    disk.dk_heads, 1, maxhead);
-		disk.dk_sectors = ask_num("BIOS Sectors",
-		    disk.dk_sectors, 1, maxsec);
-
-		disk.dk_size = disk.dk_cylinders * disk.dk_heads * disk.dk_sectors;
-	}
-
-	return CMD_CONT;
-}
-
 int
 Xswap(char *args, struct mbr *mbr)
 {
diff --git a/sbin/fdisk/fdisk.8 b/sbin/fdisk/fdisk.8
index eb5e49bbcb5..16b5da61ab9 100644
--- a/sbin/fdisk/fdisk.8
+++ b/sbin/fdisk/fdisk.8
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: fdisk.8,v 1.106 2021/09/13 11:44:40 krw Exp $
+.\"	$OpenBSD: fdisk.8,v 1.107 2021/10/21 13:16:49 krw Exp $
 .\"
 .\"
 .\" Copyright (c) 1997 Tobias Weingartner
@@ -15,7 +15,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: September 13 2021 $
+.Dd $Mdocdate: October 21 2021 $
 .Dt FDISK 8
 .Os
 .Sh NAME
@@ -374,24 +374,6 @@ By default an MBR is initialized.
 If
 .Cm gpt
 is specified a protective MBR and a GPT are initialized.
-.It Cm disk Op Ar unit
-Display the current drive geometry that
-.Nm
-probed using kernel provided information and various heuristics.
-A
-.Ar unit
-.Sq b ,
-.Sq k ,
-.Sq m ,
-.Sq g ,
-or
-.Sq t
-may be appended to request that the size of
-.Ar disk
-be shown as bytes, kilobytes, megabytes, gigabytes,
-or terabytes instead of sectors.
-The disk geometry may be changed at this point.
-Not available when editing a GPT.
 .It Cm edit Ar #
 Edit a given table entry in the memory copy of
 the current boot block.
diff --git a/sbin/fdisk/user.c b/sbin/fdisk/user.c
index a494fb93371..eb8ce2e61d3 100644
--- a/sbin/fdisk/user.c
+++ b/sbin/fdisk/user.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: user.c,v 1.78 2021/09/10 15:26:36 krw Exp $	*/
+/*	$OpenBSD: user.c,v 1.79 2021/10/21 13:16:49 krw Exp $	*/
 
 /*
  * Copyright (c) 1997 Tobias Weingartner
@@ -43,7 +43,6 @@ const struct cmd		cmd_table[] = {
 	{"manual", 1, Xmanual, "Show entire OpenBSD man page for fdisk"},
 	{"reinit", 1, Xreinit, "Re-initialize loaded MBR (to defaults)"},
 	{"setpid", 1, Xsetpid, "Set the identifier of a given table entry"},
-	{"disk",   0, Xdisk,   "Edit current drive stats"},
 	{"edit",   1, Xedit,   "Edit given table entry"},
 	{"flag",   1, Xflag,   "Flag given table entry as bootable"},
 	{"update", 0, Xupdate, "Update machine code in loaded MBR"},
-- 
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