It seems the _fs.unlinkSync event at line 90 of node-minify.js can throw an EPERM, ope

OK, I try with a small example and it's working. <div class="highlight highlight-s

_fs.unlinkSync produces "EPERM, operation not permitted" error. about node-minify HOT 4 CLOSED

srod commented on May 23, 2024

_fs.unlinkSync produces "EPERM, operation not permitted" error.

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Comments (4)

srod commented on May 23, 2024

Hi,

Thank you for your report, I will check that.

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aaronleesmith commented on May 23, 2024

Update: it seems like this bug shows up with using the .minify function back to back (as in while looping through an array of directories, each with lots of files to combine).

What seems to be happening is that the minify program is stepping on its own feet when called in this manner. Here is an example of the code:

var paths = {///array of paths}}
var out = {{//array of outfiles}}

for(key in paths) {
    inPath = paths[key];
    outPath = out[key];
    files = fs.readdirSync(inPath)
    files = files.sort();
    if(files.length > 0) {

        for(i = 0; i < files.length; i++)
        files[i] = inPath + "/" + files[i];

    new compressor.minify({
    type: compressionType,
    buffer : 1000 * 2056,
    fileIn: files,
    fileOut: outPath,
    callback: function(err){
        if(err)
            console.log("Error using in-path:'" + inPath + "', out-path:'" + outPath + "'. Error: " + err);
    }
});

}
}

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srod commented on May 23, 2024

OK, I try with a small example and it's working.

var http = require('http'),
    compressor = require('node-minify');

http.createServer(function (req, res) {
    res.writeHead(200, {'Content-Type': 'text/plain'});
    res.end('Hello World\n');
}).listen(1337, "127.0.0.1");

new compressor.minify({
    type: 'no-compress',
    fileIn: ['test/base.js', 'test/base2.js'],
    fileOut: 'test/base-onefile.js',
    callback: function(err){
        console.log(err);
    }
});

console.log('Server running at http://127.0.0.1:1337/');