Inconsistency detected by ld.so: rtld.c: 1192: dl_main: Assertion `(void *) ph->p_vaddr == _rtld_local._dl_sysinfo_dso' failed!
Inconsistency detected by ld.so: rtld.c: 1192: dl_main: Assertion `(void *) ph->p_vaddr == _rtld_local._dl_sysinfo_dso' failed!
Inconsistency detected by ld.so: rtld.c: 1192: dl_main: Assertion `(void *) ph->p_vaddr == _rtld_local._dl_sysinfo_dso' failed!

Получаю удовольствие от переделки некрасивого кода на шелле в красивый. Доктор, меня вылечат?

Было (не моё, работает, но выглядит не очень):

function fix_ifup_route()
{
        local file=/etc/sysconfig/network/scripts/ifup-route
        if grep -q 'run_iproute $ACTION to $TYPE $DEST via $GWAY $IFACE $IPOPTS' ${file} >/dev/null; then
                /bin/cp -a ${file} ${file}.$$ || return
                /bin/sed -e 's|run_iproute $ACTION to $TYPE $DEST via $GWAY $IFACE $IPOPTS|run_iproute $ACTION to $TYPE $DEST ${GWAY:+via $GWAY} $IFACE $IPOPTS|' < ${file} > ${file}.$$
                if [ $? -ne 0 ]; then
                        rm -f ${file}.$$ 2>/dev/null
                fi
                mv -f ${file}.$$ ${file}
        fi
}

Стало (моё, работает, выглядит более-менее):

# Fix a bug in sles9 ifup-route script
function fix_ifup_route()
{
       local file=/etc/sysconfig/network/scripts/ifup-route
       local str='run_iproute $ACTION to $TYPE $DEST via $GWAY $IFACE $IPOPTS'
       if grep -q "$str" $file; then
               sed -i -e "/$str/s/via \$GWAY/\${GWAY:+via \$GWAY}/" $file
       fi
}

ifaсe wifimaster inet static
address 192.168.xxx.xxx
netmask 255.255.255.0
hostapd /etc/hostapd/hostapd.conf
up /usr/local/sbin/wifimaster enable
down /usr/local/sbin/wifimaster disable

#!/bin/sh

case "$1" in
yes|enable|start|on)
        /etc/init.d/dnsmasq stop
        DNSMASQ_OPTS="--conf-file=/etc/dnsmasq.conf.wifimaster" /etc/init.d/dnsmasq start
        echo 1 > /proc/sys/net/ipv4/ip_forward
        iptables -t nat -A POSTROUTING -s 192.168.217.0/24 -d 0.0.0.0/0 -j MASQUERADE 
;;
no|disable|stop|off)
        /etc/init.d/dnsmasq stop
        /etc/init.d/dnsmasq start
        echo 0 > /proc/sys/net/ipv4/ip_forward
        iptables -t nat --flush
;;
*) echo "Usage $0 enable|disable:"
;;
esac

ifdown ath0
ifup ath0=wifimaster

New blog, now without monstruosity of Byteflow. Thanks to Piranha for Cyrax and to j2a for his excellent review.