xref: /freebsd/usr.sbin/bsdinstall/scripts/umount (revision 6a02539959cb36c4777f962d3d7ef4a76fbe0c24)
12118f387SNathan Whitehorn#!/bin/sh
22118f387SNathan Whitehorn#-
32118f387SNathan Whitehorn# Copyright (c) 2011 Nathan Whitehorn
42118f387SNathan Whitehorn# All rights reserved.
52118f387SNathan Whitehorn#
62118f387SNathan Whitehorn# Redistribution and use in source and binary forms, with or without
72118f387SNathan Whitehorn# modification, are permitted provided that the following conditions
82118f387SNathan Whitehorn# are met:
92118f387SNathan Whitehorn# 1. Redistributions of source code must retain the above copyright
102118f387SNathan Whitehorn#    notice, this list of conditions and the following disclaimer.
112118f387SNathan Whitehorn# 2. Redistributions in binary form must reproduce the above copyright
122118f387SNathan Whitehorn#    notice, this list of conditions and the following disclaimer in the
132118f387SNathan Whitehorn#    documentation and/or other materials provided with the distribution.
142118f387SNathan Whitehorn#
152118f387SNathan Whitehorn# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
162118f387SNathan Whitehorn# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
172118f387SNathan Whitehorn# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
182118f387SNathan Whitehorn# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
192118f387SNathan Whitehorn# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
202118f387SNathan Whitehorn# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
212118f387SNathan Whitehorn# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
222118f387SNathan Whitehorn# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
232118f387SNathan Whitehorn# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
242118f387SNathan Whitehorn# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
252118f387SNathan Whitehorn# SUCH DAMAGE.
262118f387SNathan Whitehorn#
272118f387SNathan Whitehorn# $FreeBSD$
282118f387SNathan Whitehorn
29*6a025399SAlan Somers# If we mounted the DVD packages, unmount them
30*6a025399SAlan Somersif [ -d $BSDINSTALL_CHROOT/dist/packages ]; then
31*6a025399SAlan Somers	umount $BSDINSTALL_CHROOT/dist/packages
32*6a025399SAlan Somers	rmdir $BSDINSTALL_CHROOT/dist/packages
33*6a025399SAlan Somers	rmdir $BSDINSTALL_CHROOT/dist
34*6a025399SAlan Somersfi
35*6a025399SAlan Somers
36a107ddbbSRebecca CranTMP_FSTAB=${TMPDIR:-"/tmp"}/bsdinstall-tmp-fstab
372118f387SNathan Whitehorn
382118f387SNathan Whitehorncat $PATH_FSTAB | awk -v BSDINSTALL_CHROOT=$BSDINSTALL_CHROOT '{
392118f387SNathan Whitehorn	if ($2 ~ "^/.*") {
402118f387SNathan Whitehorn		fsname = $2;
412118f387SNathan Whitehorn		if (fsname == "/")
422118f387SNathan Whitehorn			fsname = ""
432118f387SNathan Whitehorn		printf("%s\t%s%s\t%s\t%s\t%s\t%s\n", $1, BSDINSTALL_CHROOT,
442118f387SNathan Whitehorn		    fsname, $3, $4, $5, $6);
452118f387SNathan Whitehorn	}
462118f387SNathan Whitehorn}' > $TMP_FSTAB
472118f387SNathan Whitehorn
482118f387SNathan Whitehornumount $BSDINSTALL_CHROOT/dev 2>/dev/null
495b8d2467SAllan Judeif [ -n "$TMP_FSTAB" ]; then
502118f387SNathan Whitehorn	umount -F $TMP_FSTAB -a 2>/dev/null
515b8d2467SAllan Judefi
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