#! /usr/bin/awk -f
#
# A diff canonifier that removes all file IDs from files.log

BEGIN {
    FS="\t";
    OFS="\t";
    process = 0;
    }

$1 == "#path" && $2 == "files" {
    process = 1;
    }

process && column1 > 0 && column2 > 0 {
    $column1 = "XXXXXXXXXXX";
    $column2 = "XXXXXXXXXXX";
    }

/^#/ {
    for ( i = 0; i < NF; ++i ) {
        if ( $i == "fuid" )
            column1 = i - 1;

        if ( $i == "parent_fuid" )
            column2 = i - 1;
        }
    }

{ print }



