chgipath.sh

wm PNE 3.3 source code, running at more than vxworks6.x version.

#!/bin/sh

#
# $Log: chgipath.sh,v $
# Revision 1.5  2002/07/11 21:28:14  meister
# add pass through AWK to work around SED pattern buffer "feature"
# which drops lines not ending with NL
#
# Revision 1.4  2002/04/09 15:51:26  meister
# use a slightly better regexp to exclude, say, #include's inside quotes or
# comments, and allow for funny spacing such as
#
# #ifdef FROBS
# #	include	<frobs.h>
# #endif
#
# Revision 1.3  2002/04/08 21:23:11  meister
# remove a few debugging messages
#
# Revision 1.2  2002/04/08 20:41:24  meister
# fix install.h path
#
# Revision 1.1  2002/04/06 00:48:04  meister
# shell script to edit old-directory-layout include paths
#
#

SEDSCR=tmp_sed.$$

CreateSedScript ()
{
cat > $SEDSCR 0<<EOF 
/^[ \t]*#[ \t]*include[ \t]*<.*>/s/<attache\/h/<wrn\/wm\/attache/g
/^[ \t]*#[ \t]*include[ \t]*<.*>/s/<common\/h/<wrn\/wm\/util\/common/g
/^[ \t]*#[ \t]*include[ \t]*<.*>/s/<envoy\/h/<wrn\/wm\/snmp\/engine/g
/^[ \t]*#[ \t]*include[ \t]*<.*>/s/<layout\/h/<wrn\/wm\/util\/layout/g
/^[ \t]*#[ \t]*include[ \t]*<.*>/s/<snark\/h/<wrn\/wm\/demo/g
/^[ \t]*#[ \t]*include[ \t]*<.*>/s/<install.h/<wrn\/wm\/util\/common\/install.h/g
EOF
}

RmSedScript ()
{ 
  rm -f ${SEDSCR}
}

SedIncludes ()
{
    if [ -d ${1} ]; then
	if [ "${RECURSE}" = "yes" ]; then
		echo "entering directory ${1}"
		cd ${1}
	        CreateSedScript
		for I in * 
		do
		    SedIncludes ${I} 
		done
        	RmSedScript
                echo "exiting directory ${1}"
	        cd ..
	fi
    fi

    if [ -f ${1} ]; then
	for I in ${FILE_TYPES}
	do
	    case ${1} in
		*${I})
		    echo "editing ${1}"
		    if [ "${SAVEOLD}" = "yes" ]; then
			mv ${1} ${1}.old
	                awk '{ print $0 }' < ${1}.old | sed -f ${SEDSCR} > ${1}
	            else
	                awk '{ print $0 }' < ${1} \
			    | sed -f ${SEDSCR} > ${1}.tmp
	                mv ${1}.tmp ${1}
                    fi
		    ;;
		*)
		    ;;
	    esac
	done
    fi
}

#
#
# Main script starts here
#
#
RECURSE="no"
SAVEOLD="no"

if [ "X${SUFFIXES}" = "X" ]; then
    FILE_TYPES=".c .h"
else
    FILE_TYPES=${SUFFIXES}
fi

if [ X${1} = "X" ]; then
    echo "Usage: chgipath [-r] [-s] <file1/dir1> [<file2/dir2> ...]"
    echo "If '-r' is given, chgipath will recursively process directories"
    echo "it encounters. If '-s' is given, old versions of files will be"
    echo "left with a '.old' suffix appended."
    exit 255
fi

CreateSedScript

for I in $*
do
	case $I in 
		-r)	
			RECURSE=yes
			;;
		-s)
			SAVEOLD=yes
			;;
                 *)
			SedIncludes $I
			;;
        esac
done

RmSedScript