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| author | Petr Mrázek <peterix@gmail.com> | 2014-01-13 02:19:20 +0100 |
|---|---|---|
| committer | Petr Mrázek <peterix@gmail.com> | 2014-01-13 02:19:20 +0100 |
| commit | 4744ea07a892bc7066fbb21d394a2ce5efb0bdd9 (patch) | |
| tree | 237304f43451c650c3a7334a5250f44967edea48 | |
| parent | 85ff1657fd3176d41d743613589e6cc79531376f (diff) | |
| download | MultiMC-4744ea07a892bc7066fbb21d394a2ce5efb0bdd9.tar MultiMC-4744ea07a892bc7066fbb21d394a2ce5efb0bdd9.tar.gz MultiMC-4744ea07a892bc7066fbb21d394a2ce5efb0bdd9.tar.lz MultiMC-4744ea07a892bc7066fbb21d394a2ce5efb0bdd9.tar.xz MultiMC-4744ea07a892bc7066fbb21d394a2ce5efb0bdd9.zip | |
Small fix for stale files getting stuck in the cache
| -rw-r--r-- | logic/net/CacheDownload.cpp | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/logic/net/CacheDownload.cpp b/logic/net/CacheDownload.cpp index 8a8d00f0..0022c361 100644 --- a/logic/net/CacheDownload.cpp +++ b/logic/net/CacheDownload.cpp @@ -58,11 +58,17 @@ void CacheDownload::start() } QLOG_INFO() << "Downloading " << m_url.toString(); QNetworkRequest request(m_url); - if (m_entry->remote_changed_timestamp.size()) - request.setRawHeader(QString("If-Modified-Since").toLatin1(), - m_entry->remote_changed_timestamp.toLatin1()); - if (m_entry->etag.size()) - request.setRawHeader(QString("If-None-Match").toLatin1(), m_entry->etag.toLatin1()); + + // check file consistency first. + QFile current(m_target_path); + if(current.exists() && current.size() != 0) + { + if (m_entry->remote_changed_timestamp.size()) + request.setRawHeader(QString("If-Modified-Since").toLatin1(), + m_entry->remote_changed_timestamp.toLatin1()); + if (m_entry->etag.size()) + request.setRawHeader(QString("If-None-Match").toLatin1(), m_entry->etag.toLatin1()); + } request.setHeader(QNetworkRequest::UserAgentHeader, "MultiMC/5.0 (Cached)"); |