#!/bin/bash

##==============================================================================
## 
## files:  strip Ctrl-M's from these.
##
##==============================================================================

searchDirs="tools mak common pal nits chkshlib ut strhash mof base oi wql gen provreg provmgr disp omi_error miapi micxx sock protocol http wsman protocol xml omiclient omireg cli providers check samples xmlserializer indication image server agent tests"
f0=`find $searchDirs -name '*.sh' -print`
f1=`find $searchDirs -name '*.h' -print`
f2=`find $searchDirs -name '*.c' -print`
f3=`find $searchDirs -name '*.cpp' -print`
f4=`find $searchDirs -name '*.inc' -print`
f5=`find $searchDirs -name '*.y' -print`
f6=`find $searchDirs -name '*.l' -print`
f7=`find $searchDirs -name '*.s' -print`
f8=`find $searchDirs -name '*.mak' -print`
f9=`find $searchDirs -name GNUmakefile -print`
files="configure configure-* buildtool regress TIMESTAMP VERSION $f0 $f1 $f2 $f3 $f4 $f5 $f6 $f7 $f7 $f8 $f9"

##==============================================================================
## 
## Check that this script is running from the root of the distribution.
##
##==============================================================================

if [ ! -f "./mak/rules.mak" ]; then
    echo "$0: please run from the root of the OMI source distribution"
    exit 1
fi

##==============================================================================
## 
## Convert files from Windows to UNIX format.
##
##==============================================================================

chmod 755 configure buildtool configure-* regress

for i in $files
do
    echo $i

    ## Check whether file exists:

    if [ -d "$i" ]; then
        continue
    fi

    if [ ! -f "$i" ]; then
        echo "$0: no such file: $i"
        continue
    fi

    ## Create backup directory:

    dn=`dirname $i`
    bn=`basename $i`
    mkdir -p $dn/.fixdist

    if [ "$?" != "0" ]; then
        echo "$0: failed: mkdir $dn/.fixdist"
        exit 1
    fi

    ## Move file into backup directory:

    fn=$dn/.fixdist/$bn
    rm -f $fn
    mv $i $fn

    if [ "$?" != "0" ]; then
        echo "$0: failed: mv $i $fn"
        exit 1
    fi

    ## Strip CR characters (13 decimal or 15 octal).

    tr -d '\15' < $fn > $i

    if [ "$?" != "0" ]; then
        echo "$0: tr failed: $fn"
        exit 1
    fi

done

rm -rf `find . -name .fixdist -print`