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* getopt returns -1 not EOF 

* fix .Nm usage
This commit is contained in:
lukem 1997-09-15 06:23:03 +00:00
parent 6f6bef4576
commit 1a96f83dbe
2 changed files with 14 additions and 14 deletions
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22
sbin/newfs/newfs.8
View File

@ -1,4 +1,4 @@
.\" $NetBSD: newfs.8,v 1.15 1997/03/08 13:51:55 mouse Exp $
.\" $NetBSD: newfs.8,v 1.16 1997/09/15 06:23:03 lukem Exp $
.\"
.\" Copyright (c) 1983, 1987, 1991, 1993, 1994
.\" The Regents of the University of California. All rights reserved.
@ -41,7 +41,7 @@
.Nm mount_mfs
.Nd construct a new file system
.Sh SYNOPSIS
.Nm newfs
.Nm
.Op Fl NO
.Op Fl S Ar sector-size
.Op Fl a Ar maxcontig
@ -77,27 +77,27 @@
.Op Fl s Ar size
.Ar special node
.Sh DESCRIPTION
.Nm Newfs
.Nm
replaces the more obtuse
mkfs
program.
Before running
.Nm newfs
.Nm
or
.Nm mount_mfs ,
the disk must be labeled using
.Xr disklabel 8 .
.Nm Newfs
.Nm
builds a file system on the specified special device
basing its defaults on the information in the disk label.
Typically the defaults are reasonable, however
.Nm newfs
.Nm
has numerous options to allow the defaults to be selectively overridden.
.Pp
.Nm Mount_mfs
.Nm mount_mfs
is used to build a file system in virtual memory and then mount it
on a specified node.
.Nm Mount_mfs
.Nm mount_mfs
exits and the contents of the file system are lost
when the file system is unmounted.
If
@ -109,7 +109,7 @@ corresponding file system.
The parameters to
.Nm mount_mfs
are the same as those to
.Nm newfs .
.Nm "" .
The special file is only used to read the disk label which provides
a set of configuration parameters for the memory based file system.
The special file is typically that of the primary swap area,
@ -193,7 +193,7 @@ The size of the file system in sectors.
The following options override the standard sizes for the disk geometry.
Their default values are taken from the disk label.
Changing these defaults is useful only when using
.Nm newfs
.Nm
to build a file system whose raw image will eventually be used on a
different type of disk than the one on which it is initially created
(for example on a write-once disk).
@ -247,7 +247,7 @@ system for data allocation.
The options to the
.Nm mount_mfs
command are as described for the
.Nm newfs
.Nm
command, except for the
.Fl o
option.

6
sbin/newfs/newfs.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: newfs.c,v 1.25 1997/06/30 22:20:34 christos Exp $ */
/* $NetBSD: newfs.c,v 1.26 1997/09/15 06:23:04 lukem Exp $ */
/*
* Copyright (c) 1983, 1989, 1993, 1994
@ -43,7 +43,7 @@ __COPYRIGHT("@(#) Copyright (c) 1983, 1989, 1993, 1994\n\
#if 0
static char sccsid[] = "@(#)newfs.c 8.8 (Berkeley) 4/18/94";
#else
__RCSID("$NetBSD: newfs.c,v 1.25 1997/06/30 22:20:34 christos Exp $");
__RCSID("$NetBSD: newfs.c,v 1.26 1997/09/15 06:23:04 lukem Exp $");
#endif
#endif /* not lint */
@ -212,7 +212,7 @@ main(argc, argv)
opstring = mfs ?
"NT:a:b:c:d:e:f:i:m:o:s:" :
"NOS:T:a:b:c:d:e:f:i:k:l:m:n:o:p:r:s:t:u:x:";
while ((ch = getopt(argc, argv, opstring)) != EOF)
while ((ch = getopt(argc, argv, opstring)) != -1)
switch (ch) {
case 'N':
Nflag = 1;