3 # Copyright (c) 1993 - 2004 The FreeBSD Project. All rights reserved.
5 # Redistribution and use in source and binary forms, with or without
6 # modification, are permitted provided that the following conditions
8 # 1. Redistributions of source code must retain the above copyright
9 # notice, this list of conditions and the following disclaimer.
10 # 2. Redistributions in binary form must reproduce the above copyright
11 # notice, this list of conditions and the following disclaimer in the
12 # documentation and/or other materials provided with the distribution.
14 # THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
15 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 # ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
18 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 # $FreeBSD: src/etc/rc.d/nsswitch,v 1.10 2006/05/01 11:02:48 des Exp $
36 start_cmd
="nsswitch_start"
42 nsswitch_conf
=$1; shift;
48 _nsswitch
="${_nsswitch}${_nsswitch+ }files"
51 _nsswitch
="${_nsswitch}${_nsswitch+ }dns"
54 _nsswitch
="${_nsswitch}${_nsswitch+ }nis"
59 printf "Warning: unrecognized line [%s]", $line > "/dev/stderr"
65 echo "hosts: $_nsswitch" > $nsswitch_conf
68 generate_nsswitch_conf
()
70 nsswitch_conf
=$1; shift;
72 cat >$nsswitch_conf <<EOF
89 nsswitch_conf
=$1; shift;
100 if [ $_cont -ne 1 ]; then
105 if [ "${line%\\}" = "${line}\\" ]; then
111 _sources
="${_sources}${_sources:+ }$line"
112 done < $nsswitch_conf
114 echo "# Auto-generated from nsswitch.conf" > $host_conf
115 for _s
in ${_sources}; do
118 echo "hosts" >> $host_conf
121 echo "dns" >> $host_conf
124 echo "nis" >> $host_conf
129 printf "Warning: unrecognized source [%s]", $_s > "/dev/stderr"
137 # Convert host.conf to nsswitch.conf if necessary
139 if [ -f "/etc/host.conf" -a ! -f "/etc/nsswitch.conf" ]; then
141 echo 'Warning: /etc/host.conf is no longer used'
142 echo ' /etc/nsswitch.conf will be created for you'
143 convert_host_conf
/etc
/host.conf
/etc
/nsswitch.conf
146 # Generate default nsswitch.conf if none exists
148 if [ ! -f "/etc/nsswitch.conf" ]; then
149 echo 'Generating nsswitch.conf.'
150 generate_nsswitch_conf
/etc
/nsswitch.conf
153 # Generate host.conf for compatibility
155 if [ ! -f "/etc/host.conf" -o \
156 "/etc/host.conf" -ot "/etc/nsswitch.conf" ]
158 echo 'Generating host.conf.'
159 generate_host_conf
/etc
/nsswitch.conf
/etc
/host.conf