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Code Issues Releases Wiki Activity

Improve buffer allocation for copying files in utils/filesystem.js

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Jermolene 2014-12-18 21:08:14 +00:00
parent d2c4920ba4
commit 2abc5dee78
1 changed files with 5 additions and 1 deletions
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6
core/modules/utils/filesystem.js
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@ -52,9 +52,13 @@ exports.copyDirectory = function(srcPath,dstPath) {
Copy a file
*/
var FILE_BUFFER_LENGTH = 64 * 1024,
fileBuffer = $tw.node && new Buffer(FILE_BUFFER_LENGTH);
fileBuffer;
exports.copyFile = function(srcPath,dstPath) {
// Create buffer if required
if(!fileBuffer) {
fileBuffer = new Buffer(FILE_BUFFER_LENGTH);
}
// Create any directories in the destination
$tw.utils.createDirectory(path.dirname(dstPath));
// Copy the file