local -r prefix="${2:-}"
  local -r suffix="${3:-}"
  local -r dirname=$(dirname "${file}")
  local -r tmpfile=$(mktemp "${dirname}/filtered.XXXX")

  touch "${file}"
  awk -v pfx="${prefix}" 'substr($0,1,length(pfx)) != pfx { print }' "${file}" > "${tmpfile}"
  echo "${prefix}${suffix}" >> "${tmpfile}"
  mv "${tmpfile}" "${file}"
}

function write-pki-data {
  local data="${1}"
  local path="${2}"

            String name = e.getName();
            if (fnf != null && fnf.accept(this, name) == false)
                continue;
            if (name.length() > 0) {
                // if !files we don't need to create SmbFiles here
                SmbFile f = new SmbFile(this, name, e.getType(),
                            ATTR_READONLY | ATTR_DIRECTORY, 0L, 0L, 0L );
                if (ff != null && ff.accept(f) == false)

ealed-Key":"IAAfANywmuntUatT0pWh==","X-Minio-Internal-Server-Side-Encryption-Seal-Algorithm":"DAREv2-HMAC-SHA256","content-type":"application/octet-stream"}},{"Bucket":"buck1","Name":"go_113/src/cmd/vendor/github.com/google/pprof/internal/driver/tempfile.go","UserDef":{"X-Minio-Internal-Server-Side-Encryption-Iv":"h6t1Vco4L0usyWFGwkHe+gPJazzl3lk9PieQt9m8=","X-Minio-Internal-Server-Side-Encryption-S3-Kms-Key-Id":"my-minio-key","X-Minio-Internal-Server-Side-Encryption-S3-Kms-Sealed-Key":"IAAfAJeZn...