PREIN

/bin/sh

if [ "$1" -eq 1 ]; then
  /usr/sbin/groupadd -g 25 -f -r named >/dev/null 2>&1 || :;
  /usr/sbin/useradd  -u 25 -r -M -g named -s /sbin/nologin -d /var/named -c Named named >/dev/null 2>&1 || :;
fi;
:;

PREUN

/bin/sh

if [ "$1" -eq 0 ]; then
  /sbin/service named stop >/dev/null 2>&1 || :;
  /sbin/chkconfig --del named || :;
fi;
:;

POSTIN

/bin/sh

/sbin/ldconfig
/sbin/chkconfig --add named
if [ "$1" -eq 1 ]; then
  if [ ! -e /etc/rndc.key ]; then
    /usr/sbin/rndc-confgen -a > /dev/null 2>&1
  fi
  [ -x /sbin/restorecon ] && /sbin/restorecon /etc/rndc.* /etc/named.* >/dev/null 2>&1 ;
  # rndc.key has to have correct perms and ownership, CVE-2007-6283
  [ -e /etc/rndc.key ] && chown root:named /etc/rndc.key
  [ -e /etc/rndc.key ] && chmod 0640 /etc/rndc.key
fi
:;

POSTUN

/bin/sh

/sbin/ldconfig
if [ "$1" -ge 1 ]; then
  /sbin/service named try-restart >/dev/null 2>&1 || :;
fi;
:;