*** tob.orig	Sun Jul 23 12:33:02 2000
--- tob	Sun Jul 23 12:31:59 2000
***************
*** 259,269 ****
  	error "Cannot make list of different files: no full backup exists."
      fi
      makefulllist "$1"
      gunzip -c $TOBHOME/lists/$1.Full.z |
! 	diff $TMPLIST - |
! 	grep '^<' |
! 	sed 's/^< //g' > $TMPLIST.1 || \
! 	    error "Different files listing failed."
  }
  
  ############################################################################
--- 259,269 ----
  	error "Cannot make list of different files: no full backup exists."
      fi
      makefulllist "$1"
+     # trb@eastpac.com.au: this should handle large lists better, as in my
+     # bugfix below, but I have NOT tested this change
      gunzip -c $TOBHOME/lists/$1.Full.z |
!         comm -2 -3 "$TMPLIST" - > "$TMPLIST.1" || \
!   	    error "Different files listing failed."
  }
  
  ############################################################################
***************
*** 288,297 ****
      sort "$TMPLIST.1" > "$TMPLIST.2"
      # all that's been backed up now listed and sorted in $TMPLIST.2
  
!     diff "$TMPLIST" "$TMPLIST.2" |
! 	grep '^<' |
! 	sed 's/^< //g' > "$TMPLIST.1" || \
! 	    error "Incremental files listing failed."
  }
  
  ############################################################################
--- 288,296 ----
      sort "$TMPLIST.1" > "$TMPLIST.2"
      # all that's been backed up now listed and sorted in $TMPLIST.2
  
!     # trb@eastpac.com.au: this handles large lists better
!     comm -2 -3 "$TMPLIST" "$TMPLIST.2" > "$TMPLIST.1" || \
!   	    error "Incremental files listing failed."
  }
  
  ############################################################################