#!/bin/ksh

# -----------------------------------------------------------------------
USAGE="Usage:  $0"
# -----------------------------------------------------------------------
trap "echo $0 aborted; exit 1" 1 2 3 5 9 15

umask 000


OS=`uname -a|awk '{print $1}'`
VER=`uname -a|awk '{print $1" "$3" "$6}'`

REVLINUX ()     { rpm -qa|egrep tzdata;}
REV ()          { showrev -p|egrep "122033|122032|116545|113225|109810|109809"|cut -c1-16|sort -r ;}
REVLIBC ()      { showrev -p|egrep "108993|108994|112874|114432|119689|121208"|cut -c1-16|sort -r ;}
REVKERN ()      { showrev -p|egrep "112233|118833|118855"|cut -c1-16|sort -r ;}
SUNPATCH ()     { REV | egrep $1  2> /dev/null | head -1 | wc -l | awk '{print $1}' ;}
SUNLIBCPATCH () { REVLIBC | egrep $1  2> /dev/null | head -1 | wc -l | awk '{print $1}' ;}
SUNKERNPATCH () { REVKERN | egrep $1  2> /dev/null | head -1 | wc -l | awk '{print $1}' ;}
LINUXPATCH ()   { REVLINUX |egrep "tzdata-2005[m-z]|(tzdata-2006[a-z])" 2> /dev/null | head -1 | wc -l | awk '{print $1}' ;}
PATCHVER ()     { REV |cut -c1-16|sort -r| egrep $1 | head -1 | awk '{print$1 $2}' ;}
PATCHLIBCVER () { REVLIBC |cut -c1-16|sort -r| egrep $1 | head -1 | awk '{print$1 $2}' ;}
PATCHKERNVER () { REVKERN |cut -c1-16|sort -r| egrep $1 | head -1 | awk '{print$1 $2}' ;}
PATCHLINUXVER (){ REVLINUX |cut -c1-16|sort -r| egrep $1 | head -1 | awk '{print$1 $2}' ;}
PATCHOK ()      { echo "$1 is Daylight Savings 2007 Compliant" ;}
NEEDSPATCH ()   { echo "$1 $VER is *NOT* DST 2007 Compliant, Need Patch $2 or higher - found..$3" ;}

###########################################################################################
case "$VER" in
    "SunOS 5.8 sparc")
        if  [ `SUNPATCH "109809-0[23456789]"` -gt 0 ] ; then PATCHOK "OS  "
        else NEEDSPATCH "OS  " "109809-02" `PATCHVER "109809"`; fi
        if  [ `SUNLIBCPATCH "108993-5[23456789]|108993-6[0123456789]"` -gt 0 ] ; then PATCHOK "LIBC"
        else NEEDSPATCH "LIBC" "108993-52" `PATCHLIBCVER "108993"`;fi
        ;;
    "SunOS 5.8 i386")
        if  [ `SUNPATCH "109810-0[23456789]"` -gt 0 ] ; then PATCHOK "OS  "
        else NEEDSPATCH "OS  " "109810-02" `PATCHVER "109810"`; fi
        if  [ `SUNLIBCPATCH "108994-5[23456789]|108994-6[0123456789]"` -gt 0 ] ; then PATCHOK "LIBC"
        else NEEDSPATCH "LIBC" "108994-52" `PATCHLIBCVER "108994"`; fi
        ;;
    "SunOS 5.9 sparc")
        if  [ `SUNPATCH "113225-0[3456789]"` -gt 0 ] ; then PATCHOK "OS  "
        else NEEDSPATCH "OS  " "113225-03" `PATCHVER "113225"`; fi
        if  [ `SUNLIBCPATCH "112874-3[3456789]|112874-4[0123456789]"` -gt 0 ] ; then PATCHOK "LIBC"
        elif [ `SUNKERNPATCH "112233-1[123456789]"` -gt 0 ] ; then NEEDSPATCH "LIBC" "112874-33" `PATCHLIBCVER "112874"`
        else NEEDSPATCH "KERN" "112233-11" `PATCHKERNVER "112233"`
             NEEDSPATCH "LIBC" "112874-33" `PATCHLIBCVER "112874"`
        fi
        ;;
    "SunOS 5.9 i386")
        if  [ `SUNPATCH "116545-0[23456789]"` -gt 0 ] ; then PATCHOK "OS  "
        else NEEDSPATCH "OS  " "116545-02" `PATCHVER "116545"`; fi
        if  [ `SUNLIBCPATCH "114432-2[3456789]|114432-3[0123456789]"` -gt 0 ] ; then PATCHOK "LIBC"
        else NEEDSPATCH "LIBC" "114432-23" `PATCHLIBCVER "114432"`; fi
        ;;
    "SunOS 5.10 i386")
        if  [ `SUNPATCH "122033-0[3456789]"` -gt 0 ] ; then PATCHOK "OS  "
        else NEEDSPATCH "OS  " "122033-03" `PATCHVER "122033"`; fi
        if  [ `SUNLIBCPATCH "121208-0[3456789]"` -gt 0 ] ; then PATCHOK "LIBC"
        elif [ `SUNKERNPATCH "118855-1[56789]|118855-2[0123456789]|118855-3[0123456789]"` -gt 0 ] ; then PATCHOK "LIBC"
        else NEEDSPATCH "LIBC" "121208-03" `PATCHLIBCVER "121208"`
        fi
        ;;
    "SunOS 5.10 sparc")
        if  [ `SUNPATCH "122032-0[3456789]"` -gt 0 ] ; then PATCHOK "OS  "
        else NEEDSPATCH "OS  " "122032-03" `PATCHVER "122032"`; fi
        if  [ `SUNLIBCPATCH "119689-0[789]|119689-1[0123456789]"` -gt 0 ] ; then PATCHOK "LIBC"
        elif  [ `SUNKERNPATCH "118833-1[789]|118833-2[0123456789]|118833-3[0123456789]"` -gt 0 ] ; then PATCHOK "LIBC"
        else NEEDSPATCH "LIBC" "119689-07" `PATCHLIBCVER "119689"`
        fi
        ;;
    "Linux"*)
        if  [ `LINUXPATCH` -gt 0 ] ; then PATCHOK "TZDATA"
        else NEEDSPATCH "TZDATA" "tzdata-2005m" `PATCHLINUXVER "200"`; fi
        ;;
    *) echo "no match found for $VER"
       echo "exiting..."
esac

exit 0