diff options
Diffstat (limited to 'sysconfig/network-scripts/network-functions')
| -rw-r--r-- | sysconfig/network-scripts/network-functions | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/sysconfig/network-scripts/network-functions b/sysconfig/network-scripts/network-functions index 7c34370c..1e883221 100644 --- a/sysconfig/network-scripts/network-functions +++ b/sysconfig/network-scripts/network-functions @@ -219,7 +219,11 @@ set_hostname () hostname $1 if ! grep search /etc/resolv.conf >/dev/null 2>&1; then domain=`echo $1 | sed 's/^[^\.]*\.//'` - echo "search $domain" >> /etc/resolv.conf + rsctmp=`mktemp /tmp/XXXXXX`; + /bin/cp -fp /etc/resolv.conf /tmp/$rsctmp + echo "search $domain" >> /tmp/$rsctmp + change_resolv_conf /tmp/$rsctmp + /bin/rm -f /tmp/$rsctmp fi } @@ -352,3 +356,32 @@ configure_ccwgroup_device () echo "$PORTNAME" > $SYSDIR/portname [ -e $SYSDIR/online ] && echo 1 > $SYSDIR/online } + +# Invoke this when /etc/resolv.conf has changed: +# (see bugzilla #125712) +change_resolv_conf () +{ + s=''; + if [ $# -gt 1 ]; then + let n_args=$#; + while [ $n_args -gt 0 ]; + do + s="$s$1"; + shift; + if [ $# -gt 0 ]; then + s="$s\n"; + fi; + let n_args=n_args-1; + done; + elif [ $# -eq 1 ]; then + s=`/bin/cat $1`; + fi; + (echo -e "$s" > /etc/resolv.conf;) >/dev/null 2>&1; + r=$? + if [ $r -eq 0 ]; then + /usr/bin/logger -p local7.notice -t NET "$0 : updated /etc/resolv.conf"; + /sbin/service nscd condrestart >/dev/null 2>&1; + return $?; + fi; + return $r; +} |