NaN0...log name after repeated start of script.

[ddorkin-issart]

Example of file with current module:

var fs = require('fs');
var i = 0;
var logFileName = 'app.log';
var handler = function(err) {
    if (err) {
        console.log(err.stack());
        process.abort();
    }
};

setInterval(function() {
    var data = ++i;
    fs.appendFile(logFileName, data + '\n', handler);
});

var rfs = require('rotating-file-stream');
var stream = rfs(logFileName, {
    size: '1K',
    interval: '1d'
});

When I start it in first time:

sudo node app.js

I receive one file - app.log. On second start (if file app.js is bigger than 1 kilobyte already after first start) I receive another file:
NaN0NaN0NaN-0NaN0NaN-01-app.log

It seems like incorrect date parsing or something else.

[iccicci]

Thank you,

I'll fix this asap.
I'm going to start working on this in next five hours.

[ddorkin-issart]

Thanks for quick answer.

[iccicci]

The bug was fixed; I'll release v1.0.4 in a while.

Anyway you have not to use fs.appendFile: you have to use stream.write on the stream rotating-file-stream returns for you.

Error.stack is not a function.

I think your code should look like follows:

var i = 0;
var handler = function(err) {
    if (err) {
        console.log(err.stack);
        process.abort();
    }
};

var rfs = require('rotating-file-stream');
var stream = rfs('app.log', {
    size: '1K',
    interval: '1d'
});

setInterval(function() {
    var data = ++i;
    stream.write(data + '\n', handler);
});

[iccicci]

I think the bug was fixed.

Due missing of feedback, I close