diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/network/access/qnetworkdiskcache.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/network/access/qnetworkdiskcache.cpp b/src/network/access/qnetworkdiskcache.cpp index a1cbd9364e..86a3b20a9c 100644 --- a/src/network/access/qnetworkdiskcache.cpp +++ b/src/network/access/qnetworkdiskcache.cpp @@ -56,7 +56,7 @@ #define CACHE_POSTFIX QLatin1String(".d") #define PREPARED_SLASH QLatin1String("prepared/") -#define CACHE_VERSION 7 +#define CACHE_VERSION 8 #define DATA_DIR QLatin1String("data") #define MAX_COMPRESSION_SIZE (1024 * 1024 * 3) @@ -686,6 +686,7 @@ void QCacheItem::writeHeader(QFile *device) const out << qint32(CacheMagic); out << qint32(CurrentCacheVersion); + out << static_cast<qint32>(out.version()); out << metaData; bool compressed = canCompress(); out << compressed; @@ -719,6 +720,13 @@ bool QCacheItem::read(QFile *device, bool readData) if (v != CurrentCacheVersion) return false; + qint32 streamVersion; + in >> streamVersion; + // Default stream version is also the highest we can handle + if (streamVersion > in.version()) + return false; + in.setVersion(streamVersion); + bool compressed; QByteArray dataBA; in >> metaData; |