Mercurial > dedupe

comparison FileDBLink.cpp @ 15:199fc63c60c1

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Increase buffersize for filehash computing.
author Tom Fredrik Blenning Klaussen <bfg@sim.no>
date Sat, 25 Aug 2012 01:42:13 +0200
parents 9463c0c22969
children b2c2c2bf2bbd
comparison
equal deleted inserted replaced
14:e60d6caceb62 15:199fc63c60c1
35 addFile(fileinfo.absoluteFilePath(), fileinfo.size(), fileinfo.lastModified()); 35 addFile(fileinfo.absoluteFilePath(), fileinfo.size(), fileinfo.lastModified());
36 } 36 }
37 37
38 QByteArray FileDBLink::computeHash(const QString& path, QCryptographicHash::Algorithm algorithm) 38 QByteArray FileDBLink::computeHash(const QString& path, QCryptographicHash::Algorithm algorithm)
39 { 39 {
40 const static uint buffersize = 8192; 40 const static uint buffersize = 32768;
41 QCryptographicHash hash(algorithm); 41 QCryptographicHash hash(algorithm);
42 QFile file(path); 42 QFile file(path);
43 if ( file.open( QIODevice::ReadOnly ) ) { 43 if ( file.open( QIODevice::ReadOnly ) ) {
44 while(!file.atEnd()){ 44 while(!file.atEnd()){
45 hash.addData(file.read(buffersize)); 45 hash.addData(file.read(buffersize));