#!/bin/sh
#nrm.cleanup
#script used by nrm(1) to cleanup erased files

#keeps log file: LOGFILE and removes all components of
#deleted directories that have not been changed for GRACETIME
#will also delete directories as they become empty.
#Rick Walker 10/10/86

NUMLINES=200            #number of lines to save in logfile
LOGFILE=/etc/nrm.log    #logfile for deleted filenames
TEMPFILE=/tmp/nrm.$$    #tmp file used each day to list all deleted files

BUGFILE=/dev/null
#BUGFILE=/tmp/nrmbugs.$$
#touch $BUGFILE

GRACETIME="+3"          #gracetime number of days to let files hang around 
                        #if you modify this line then update the man page.
						#( needs a leading "+" sign )

    echo '****' 'Files Deleted' `date` '****' > $TEMPFILE 

# HP-UX 9.0
#find / -fsonly hfs -name '.gone' -print 2>/dev/null |

# Linux 2.0.18
nice find / -type d -name '.gone' -print 2>/dev/null |

while read file
do
    #kill all old files 
    find $file ! -type d -atime $GRACETIME\
    -exec /bin/rm -f {} \; \
    -print \
    >> $TEMPFILE 2>>$BUGFILE

    #kill all empty directories
    find $file -type d \
    -exec /bin/rmdir {} \; \
    -print \
    >> $TEMPFILE 2>>$BUGFILE
done

    touch $LOGFILE
    cat $LOGFILE >> $TEMPFILE
    head -$NUMLINES $TEMPFILE > $LOGFILE 
    /bin/rm $TEMPFILE

exit 0