"EEXIST: file already exists" for directories.

[Sharian]

I'm using unzipper to unzip a file using the following instructions:

let extract = unzipper.Extract({ path: self.taskPath });
fs.createReadStream(self.uploadedFile)
    .pipe(extract);
extract.on('close', () => {
    console.log('closed zip stream.');
    resolve();
});

extract.on('error', (e) => {
    console.log('error in zip stream: ' + e);
    reject(e);
});

The zip file contains a folder, which contains other files. While attempting to unzip the folder, I am retreiving "EEXIST: file already exists" as a file with the name of the folder has been generated by unzipper.

In

node-unzipper/lib/parse.js

Line 135 in 7f83183

entry.type = (vars.uncompressedSize === 0 && /[\/\\]$/.test(fileName)) ? 'Directory' : 'File';

my folder is detected as a file, because the vars.uncompressedSize is 0xffffffff. Could this be due to the zip using the "Zip64 Format"?

I would also check for 0xffffffff but it seems to me that the file contains two entrys for the folder: The first one being interpreted as a file and the second one being interpreted as a folder, which then causes the EEXIST.

What would your recommendation be on fixing this? I'm willing to help.

[Sharian]

I believe PR #209 is addressing the issue of the folder being parsed twice, but may be mistaken.