fs.watch filename incorrect #6163

• Version: v5.10.1
• Platform: Linux localhost.localdomain 3.10.0-327.el7.x86_64 deps: update openssl to 1.0.1j #1 SMP Thu Nov 19 22:10:57 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
• Subsystem: fs

The file names that the fs.watch function reports is different from fs.readdirSync when the file names have Chinese characters, with the fs.readdirSync file names being correct. Buffer.from(badFileNameFromFsWatch, 'binary').toString('utf-8') will produce the correct file name, consistent with fs.readdirSync.