From 97cf52e0e84ee9755cbc28901984c0f6d7e213b2 Mon Sep 17 00:00:00 2001
From: mav <mav@FreeBSD.org>
Date: Tue, 15 Jan 2013 10:06:35 +0000
Subject: Allow to insert new component to geom_raid3 without specifying
 number.

PR:		kern/160562
MFC after:	2 weeks
---
 sbin/geom/class/raid3/geom_raid3.c | 2 +-
 sbin/geom/class/raid3/graid3.8     | 6 ++++--
 2 files changed, 5 insertions(+), 3 deletions(-)

(limited to 'sbin/geom')

diff --git a/sbin/geom/class/raid3/geom_raid3.c b/sbin/geom/class/raid3/geom_raid3.c
index 3f037cd..cd0aa65 100644
--- a/sbin/geom/class/raid3/geom_raid3.c
+++ b/sbin/geom/class/raid3/geom_raid3.c
@@ -76,7 +76,7 @@ struct g_command class_commands[] = {
 	{ "insert", G_FLAG_VERBOSE, NULL,
 	    {
 		{ 'h', "hardcode", NULL, G_TYPE_BOOL },
-		{ 'n', "number", NULL, G_TYPE_NUMBER },
+		{ 'n', "number", G_VAL_OPTIONAL, G_TYPE_NUMBER },
 		G_OPT_SENTINEL
 	    },
 	    "[-hv] <-n number> name prov"
diff --git a/sbin/geom/class/raid3/graid3.8 b/sbin/geom/class/raid3/graid3.8
index f396cc3..a82d388 100644
--- a/sbin/geom/class/raid3/graid3.8
+++ b/sbin/geom/class/raid3/graid3.8
@@ -24,7 +24,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd January 5, 2010
+.Dd January 15, 2012
 .Dt GRAID3 8
 .Os
 .Sh NAME
@@ -53,7 +53,7 @@
 .Nm
 .Cm insert
 .Op Fl hv
-.Fl n Ar number
+.Op Fl n Ar number
 .Ar name
 .Ar prov
 .Nm
@@ -171,6 +171,8 @@ Add the given component to the existing array, if one of the components was
 removed previously with the
 .Cm remove
 command or if one component is missing and will not be connected again.
+If no number is given, new component will be added instead of first missed
+component.
 .Pp
 Additional options include:
 .Bl -tag -width ".Fl h"
-- 
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