diff options
Diffstat (limited to 'models/export.js')
-rw-r--r-- | models/export.js | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/models/export.js b/models/export.js index 3f4c8590..5d356487 100644 --- a/models/export.js +++ b/models/export.js @@ -140,9 +140,11 @@ export class Exporter { const getBase64Data = function(doc, callback) { let buffer = new Buffer(0); // callback has the form function (err, res) {} - const tmpWriteable = fs.createWriteStream( - path.join(os.tmpdir(), `tmpexport${process.pid}`), + const tmpFile = path.join( + os.tmpdir(), + `tmpexport${process.pid}${Math.radom()}`, ); + const tmpWriteable = fs.createWriteStream(tmpFile); const readStream = doc.createReadStream(); readStream.on('data', function(chunk) { buffer = Buffer.concat([buffer, chunk]); @@ -152,6 +154,9 @@ export class Exporter { }); readStream.on('end', function() { // done + fs.unlink(tmpFile, () => { + //ignored + }); callback(null, buffer.toString('base64')); }); readStream.pipe(tmpWriteable); |