genpatch

linux下阅读源码的好工具

#!/bin/sh
# $Id: genpatch,v 1.1 1999/11/03 20:36:24 golda Exp $

PATH=/bin:/usr/bin:/usr/local/bin ; export PATH
ROOT=${1-.}
RLOGFLAGS="-L -R"

tmpfile="/tmp/findco$$"

for rcsdir in `find ${ROOT} -name RCS -type d -print` ; do
  rlog ${RLOGFLAGS} ${rcsdir}/* > ${tmpfile}
  if [ -s "${tmpfile}" ] ; then
    echo "# Files in ${rcsdir}:"
    for f in `cat ${tmpfile}` ; do
       f2=`echo $f | sed -e 's@RCS/@@' -e 's@,v$@@'`
       rcsdiff -c ${f2}
    done
  fi
done
rm -f ${tmpfile}