option "trailingSpace"

Author: 5saviahv

zipFile.js

@@ -76,6 +76,10 @@ module.exports = function (/*Buffer|null*/ inBuffer, /** object */ options) {
  endOffset = -1, // Start offset of the END header
  commentEnd = 0;
 
+ // option to search header form entire file
+ const trailingSpace = typeof opts.trailingSpace === "boolean" ? opts.trailingSpace : false;
+ if (trailingSpace) max = 0;
+
  for (i; i >= n; i--) {
  if (inBuffer[i] !== 0x50) continue; // quick check that the byte is 'P'
  if (inBuffer.readUInt32LE(i) === Utils.Constants.ENDSIG) {