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[src/trunk]: src/external/bsd/openresolv/dist Resolvconf is (can be) used as ...
details: https://anonhg.NetBSD.org/src/rev/1fd8e0d64bbe
branches: trunk
changeset: 836067:1fd8e0d64bbe
user: kre <kre%NetBSD.org@localhost>
date: Mon Sep 24 21:58:11 2018 +0000
description:
Resolvconf is (can be) used as part of network config during
system installation, so also must confine itself to POSIX specified
test ('[') usage. Pointed out by roy@ - thanks.
diffstat:
external/bsd/openresolv/dist/dnsmasq.in | 4 +-
external/bsd/openresolv/dist/libc.in | 10 +-
external/bsd/openresolv/dist/named.in | 6 +-
external/bsd/openresolv/dist/pdnsd.in | 2 +-
external/bsd/openresolv/dist/resolvconf.in | 132 ++++++++++++++++------------
5 files changed, 88 insertions(+), 66 deletions(-)
diffs (truncated from 351 to 300 lines):
diff -r 9113f17fc2bc -r 1fd8e0d64bbe external/bsd/openresolv/dist/dnsmasq.in
--- a/external/bsd/openresolv/dist/dnsmasq.in Mon Sep 24 21:15:39 2018 +0000
+++ b/external/bsd/openresolv/dist/dnsmasq.in Mon Sep 24 21:58:11 2018 +0000
@@ -28,7 +28,7 @@
[ -f "@SYSCONFDIR@"/resolvconf.conf ] || exit 0
. "@SYSCONFDIR@/resolvconf.conf" || exit 1
-[ -z "$dnsmasq_conf" -a -z "$dnsmasq_resolv" ] && exit 0
+[ -z "${dnsmasq_conf}${dnsmasq_resolv}" ] && exit 0
[ -z "$RESOLVCONF" ] && eval "$(@SBINDIR@/resolvconf -v)"
NL="
"
@@ -98,7 +98,7 @@
empty=false i=0
IFS=:
set -- $n
- while [ -n "$1" -o -n "$2" ]; do
+ while [ -n "$1" ] || [ -n "$2" ]; do
addr="$1"
shift
if [ -z "$addr" ]; then
diff -r 9113f17fc2bc -r 1fd8e0d64bbe external/bsd/openresolv/dist/libc.in
--- a/external/bsd/openresolv/dist/libc.in Mon Sep 24 21:15:39 2018 +0000
+++ b/external/bsd/openresolv/dist/libc.in Mon Sep 24 21:58:11 2018 +0000
@@ -98,10 +98,12 @@
: ${resolv_conf:=/etc/resolv.conf}
: ${libc_service:=nscd}
: ${list_resolv:=@SBINDIR@/resolvconf -l}
-if [ "${resolv_conf_head-x}" = x -a -f "$SYSCONFDIR"/resolv.conf.head ]; then
+if [ "${resolv_conf_head-x}" = x ] && [ -f "$SYSCONFDIR"/resolv.conf.head ]
+then
resolv_conf_head="$(cat "${SYSCONFDIR}"/resolv.conf.head)"
fi
-if [ "${resolv_conf_tail-x}" = x -a -f "$SYSCONFDIR"/resolv.conf.tail ]; then
+if [ "${resolv_conf_tail-x}" = x ] && [ -f "$SYSCONFDIR"/resolv.conf.tail ]
+then
resolv_conf_tail="$(cat "$SYSCONFDIR"/resolv.conf.tail)"
fi
@@ -126,7 +128,7 @@
backup=false
newest=
for conf in "$IFACEDIR"/*; do
- if [ -z "$newest" -o "$conf" -nt "$newest" ]; then
+ if [ -z "$newest" ] || [ "$conf" -nt "$newest" ]; then
newest="$conf"
fi
done
@@ -178,7 +180,7 @@
fi
[ -n "$domain" ] && newconf="${newconf}domain $domain$NL"
- if [ -n "$newsearch" -a "$newsearch" != "$domain" ]; then
+ if [ -n "$newsearch" ] && [ "$newsearch" != "$domain" ]; then
newconf="${newconf}search $newsearch$NL"
fi
for n in $newns; do
diff -r 9113f17fc2bc -r 1fd8e0d64bbe external/bsd/openresolv/dist/named.in
--- a/external/bsd/openresolv/dist/named.in Mon Sep 24 21:15:39 2018 +0000
+++ b/external/bsd/openresolv/dist/named.in Mon Sep 24 21:58:11 2018 +0000
@@ -28,14 +28,14 @@
[ -f "@SYSCONFDIR@"/resolvconf.conf ] || exit 0
. "@SYSCONFDIR@/resolvconf.conf" || exit 1
-[ -z "$named_zones" -a -z "$named_options" ] && exit 0
+[ -z "${named_zones}${named_options}" ] && exit 0
[ -z "$RESOLVCONF" ] && eval "$(@SBINDIR@/resolvconf -v)"
NL="
"
# Platform specific kludges
-if [ -z "$named_service" -a -z "$named_restart" -a \
- -d "$RCDIR" -a ! -x "$RCDIR"/named ]
+if [ -z "${named_service}${named_restart}" ] &&
+ [ -d "$RCDIR" ] && ! [ -x "$RCDIR"/named ]
then
if [ -x "$RCDIR"/bind9 ]; then
# Debian and derivatives
diff -r 9113f17fc2bc -r 1fd8e0d64bbe external/bsd/openresolv/dist/pdnsd.in
--- a/external/bsd/openresolv/dist/pdnsd.in Mon Sep 24 21:15:39 2018 +0000
+++ b/external/bsd/openresolv/dist/pdnsd.in Mon Sep 24 21:58:11 2018 +0000
@@ -28,7 +28,7 @@
[ -f "@SYSCONFDIR@"/resolvconf.conf ] || exit 0
. "@SYSCONFDIR@/resolvconf.conf" || exit 1
-[ -z "$pdnsd_conf" -a -z "$pdnsd_resolv" ] && exit 0
+[ -z "${pdnsd_conf}${pdnsd_resolv}" ] && exit 0
[ -z "$RESOLVCONF" ] && eval "$(@SBINDIR@/resolvconf -v)"
NL="
"
diff -r 9113f17fc2bc -r 1fd8e0d64bbe external/bsd/openresolv/dist/resolvconf.in
--- a/external/bsd/openresolv/dist/resolvconf.in Mon Sep 24 21:15:39 2018 +0000
+++ b/external/bsd/openresolv/dist/resolvconf.in Mon Sep 24 21:58:11 2018 +0000
@@ -211,7 +211,7 @@
;;
*)
[ -n "$line" ] && continue
- if [ -n "$ns" -a -n "$search" ]; then
+ if [ -n "$ns" ] && [ -n "$search" ]; then
newns=
for n in $ns; do
newns="$newns${newns:+,}$n"
@@ -297,64 +297,83 @@
# systems we try to detect them first.
local status="@STATUSARG@"
: ${status:=status}
- if [ -x /bin/systemctl -a -S /run/systemd/private ]; then
- RESTARTCMD="if /bin/systemctl --quiet is-active \$1.service; then
- /bin/systemctl restart \$1.service;
-fi"
- elif [ -x /usr/bin/systemctl -a -S /run/systemd/private ]; then
- RESTARTCMD="if /usr/bin/systemctl --quiet is-active \$1.service; then
- /usr/bin/systemctl restart \$1.service;
-fi"
- elif [ -x /sbin/rc-service -a \
- -s /libexec/rc/init.d/softlevel -o -s /run/openrc/softlevel ]
+ if [ -x /bin/systemctl ] && [ -S /run/systemd/private ]; then
+ RESTARTCMD='
+ if /bin/systemctl --quiet is-active $1.service
+ then
+ /bin/systemctl restart $1.service
+ fi'
+ elif [ -x /usr/bin/systemctl ] && [ -S /run/systemd/private ]; then
+ RESTARTCMD='
+ if /usr/bin/systemctl --quiet is-active $1.service
+ then
+ /usr/bin/systemctl restart $1.service
+ fi'
+ elif [ -x /sbin/rc-service ] && [ -s /libexec/rc/init.d/softlevel ] ||
+ [ -s /run/openrc/softlevel ]
then
- RESTARTCMD="/sbin/rc-service -i \$1 -- -Ds restart"
+ RESTARTCMD='/sbin/rc-service -i $1 -- -Ds restart'
elif [ -x /usr/sbin/invoke-rc.d ]; then
RCDIR=/etc/init.d
- RESTARTCMD="if /usr/sbin/invoke-rc.d --quiet \$1 status 1>/dev/null 2>&1; then
- /usr/sbin/invoke-rc.d \$1 restart;
-fi"
+ RESTARTCMD='
+ if /usr/sbin/invoke-rc.d --quiet $1 status >/dev/null 2>&1
+ then
+ /usr/sbin/invoke-rc.d $1 restart
+ fi'
elif [ -x /sbin/service ]; then
# Old RedHat
RCDIR=/etc/init.d
- RESTARTCMD="if /sbin/service \$1; then
- /sbin/service \$1 restart;
-fi"
+ RESTARTCMD='
+ if /sbin/service $1; then
+ /sbin/service $1 restart
+ fi'
elif [ -x /usr/sbin/service ]; then
# Could be FreeBSD
- RESTARTCMD="if /usr/sbin/service \$1 $status 1>/dev/null 2>&1; then
- /usr/sbin/service \$1 restart;
-fi"
+ RESTARTCMD='
+ if /usr/sbin/service $1 $status >/dev/null 2>&1
+ then
+ /usr/sbin/service $1 restart
+ fi'
elif [ -x /bin/sv ]; then
- RESTARTCMD="/bin/sv status \$1 >/dev/null 2>&1 && /bin/sv try-restart \$1"
+ RESTARTCMD='/bin/sv status $1 >/dev/null 2>&1 &&
+ /bin/sv try-restart $1'
elif [ -x /usr/bin/sv ]; then
- RESTARTCMD="/usr/bin/sv status \$1 >/dev/null 2>&1 && /usr/bin/sv try-restart \$1"
- elif [ -e /etc/arch-release -a -d /etc/rc.d ]; then
+ RESTARTCMD='/usr/bin/sv status $1 >/dev/null 2>&1 &&
+ /usr/bin/sv try-restart $1'
+ elif [ -e /etc/arch-release ] && [ -d /etc/rc.d ]; then
RCDIR=/etc/rc.d
- RESTARTCMD="if [ -e /var/run/daemons/\$1 ]; then
- /etc/rc.d/\$1 restart;
-fi"
- elif [ -e /etc/slackware-version -a -d /etc/rc.d ]; then
- RESTARTCMD="if /etc/rc.d/rc.\$1 status 1>/dev/null 2>&1; then
- /etc/rc.d/rc.\$1 restart;
-fi"
- elif [ -e /etc/rc.d/rc.subr -a -d /etc/rc.d ]; then
+ RESTARTCMD='
+ if [ -e /var/run/daemons/$1 ]
+ then
+ /etc/rc.d/$1 restart
+ fi'
+ elif [ -e /etc/slackware-version ] && [ -d /etc/rc.d ]; then
+ RESTARTCMD='
+ if /etc/rc.d/rc.$1 status >/dev/null 2>&1
+ then
+ /etc/rc.d/rc.$1 restart
+ fi'
+ elif [ -e /etc/rc.d/rc.subr ] && [ -d /etc/rc.d ]; then
# OpenBSD
- RESTARTCMD="if /etc/rc.d/\$1 check 1>/dev/null 2>&1; then
- /etc/rc.d/\$1 restart;
-fi"
+ RESTARTCMD='
+ if /etc/rc.d/$1 check >/dev/null 2>&1
+ then
+ /etc/rc.d/$1 restart
+ fi'
else
for x in /etc/init.d/rc.d /etc/rc.d /etc/init.d; do
[ -d $x ] || continue
- RESTARTCMD="if $x/\$1 $status 1>/dev/null 2>&1; then
- $x/\$1 restart;
-fi"
+ RESTARTCMD="
+ if $x/\$1 $status >/dev/null 2>&1
+ then
+ $x/\$1 restart
+ fi"
break
done
fi
if [ -z "$RESTARTCMD" ]; then
- if [ "$NOINIT_WARNED" != true ]; then
+ if [ "$_NOINIT_WARNED" != true ]; then
warn "could not detect a useable init system"
_NOINIT_WARNED=true
fi
@@ -368,7 +387,7 @@
{
local line= OIFS="$IFS"
- [ -n "$1" -a -f "$IFACEDIR/$1" ] || return 1
+ [ -n "$1" ] && [ -f "$IFACEDIR/$1" ] || return 1
echo "# resolv.conf from $1"
# Our variable maker works of the fact each resolv.conf per interface
# is separated by blank lines.
@@ -405,7 +424,7 @@
excl=true
cd "$IFACEDIR"
for i in $inclusive_interfaces; do
- if [ -f "$i" -a "$list" = "$i" ]; then
+ if [ -f "$i" ] && [ "$list" = "$i" ]; then
list=
excl=false
break
@@ -431,11 +450,12 @@
done
done
for i in $dynamic_order; do
- if [ -e "$i" -a ! -e "$METRICDIR/"*" $i" ]; then
+ if [ -e "$i" ] && ! [ -e "$METRICDIR/"*" $i" ]; then
list="$list $i"
fi
for ii in "$i":* "$i".*; do
- if [ -f "$ii" -a ! -e "$METRICDIR/"*" $ii" ]; then
+ if [ -f "$ii" ] && ! [ -e "$METRICDIR/"*" $ii" ]
+ then
list="$list $ii"
fi
done
@@ -461,14 +481,14 @@
continue
fi
- if [ "$cmd" = i -o "$cmd" = "-i" ]; then
+ if [ "$cmd" = i ] || [ "$cmd" = "-i" ]; then
printf %s "$i "
else
echo_resolv "$i" && echo
fi
- [ $? = 0 -a "$retval" = 1 ] && retval=0
+ [ $? = 0 ] && [ "$retval" = 1 ] && retval=0
done
- [ "$cmd" = i -o "$cmd" = "-i" ] && echo
+ [ "$cmd" = i ] || [ "$cmd" = "-i" ] && echo
return $retval
}
@@ -575,7 +595,7 @@
NAMESERVERS=
LOCALNAMESERVERS=
- if [ -n "$name_servers" -o -n "$search_domains" ]; then
+ if [ -n "${name_servers}${search_domains}" ]; then
eval "$(echo_prepend | parse_resolv)"
fi
if [ -z "$VFLAG" ]; then
@@ -583,7 +603,7 @@
list_resolv -i "$@" >/dev/null || IF_EXCLUSIVE=0
eval "$(list_resolv -l "$@" | replace | parse_resolv)"
fi
- if [ -n "$name_servers_append" -o -n "$search_domains_append" ]; then
+ if [ -n "${name_servers_append}${search_domains_append} ]; then
eval "$(echo_append | parse_resolv)"
fi
@@ -667,13 +687,13 @@
fi
# -l lists our resolv files, optionally for a specific interface
-if [ "$cmd" = l -o "$cmd" = i ]; then
+if [ "$cmd" = l ] || [ "$cmd" = i ]; then
list_resolv "$cmd" "$args"
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