diff options
Diffstat (limited to 'node_modules/crc32-stream/lib/deflate-crc32-stream.js')
-rw-r--r-- | node_modules/crc32-stream/lib/deflate-crc32-stream.js | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/node_modules/crc32-stream/lib/deflate-crc32-stream.js b/node_modules/crc32-stream/lib/deflate-crc32-stream.js index 944eb0d0a..d55c2032c 100644 --- a/node_modules/crc32-stream/lib/deflate-crc32-stream.js +++ b/node_modules/crc32-stream/lib/deflate-crc32-stream.js @@ -8,7 +8,7 @@ var zlib = require('zlib');
var inherits = require('util').inherits;
-var crc32 = require('buffer-crc32');
+var crc32 = require('crc').crc32;
var DeflateCRC32Stream = module.exports = function (options) {
zlib.DeflateRaw.call(this, options);
@@ -48,12 +48,14 @@ DeflateCRC32Stream.prototype.write = function(chunk, enc, cb) { return zlib.DeflateRaw.prototype.write.call(this, chunk, enc, cb);
};
-DeflateCRC32Stream.prototype.digest = function() {
- return crc32.unsigned(0, this.checksum);
+DeflateCRC32Stream.prototype.digest = function(encoding) {
+ var checksum = new Buffer(4);
+ checksum.writeUInt32BE(this.checksum >>> 0, 0);
+ return encoding ? checksum.toString(encoding) : checksum;
};
DeflateCRC32Stream.prototype.hex = function() {
- return this.digest().toString(16).toUpperCase();
+ return this.digest('hex').toUpperCase();
};
DeflateCRC32Stream.prototype.size = function(compressed) {
@@ -64,4 +66,4 @@ DeflateCRC32Stream.prototype.size = function(compressed) { } else {
return this.rawSize;
}
-};
\ No newline at end of file +};
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