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make sure cachefolder is existent when enabling it using setCache(bool). Fixes cache not working properly if the cache folder didn't exist.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16991 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Dominik Riebeling 2008-04-06 17:20:13 +00:00
parent f75d409346
commit 2bcc5f782d
2 changed files with 23 additions and 9 deletions
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31
rbutil/rbutilqt/httpget.cpp
View file

@ -61,15 +61,8 @@ HttpGet::HttpGet(QObject *parent)
void HttpGet::setCache(QDir d)
{
m_cachedir = d;
bool result = true;
QString p = m_cachedir.absolutePath() + "/rbutil-cache";
if(QFileInfo(m_cachedir.absolutePath()).isDir())
{
if(!QFileInfo(p).isDir())
result = m_cachedir.mkdir("rbutil-cache");
}
else result = false;
bool result;
result = initializeCache(d);
qDebug() << "HttpGet::setCache(QDir)" << d.absolutePath() << result;
m_usecache = result;
}
@ -79,6 +72,26 @@ void HttpGet::setCache(bool c)
{
qDebug() << "setCache(bool)" << c;
m_usecache = c;
// make sure cache is initialized
if(c)
m_usecache = initializeCache(m_cachedir);
}
bool HttpGet::initializeCache(const QDir& d)
{
bool result;
QString p = d.absolutePath() + "/rbutil-cache";
if(QFileInfo(d.absolutePath()).isDir())
{
if(!QFileInfo(p).isDir())
result = d.mkdir("rbutil-cache");
}
else
result = false;
return result;
}

1
rbutil/rbutilqt/httpget.h
View file

@ -66,6 +66,7 @@ class HttpGet : public QObject
void httpStarted(int);
private:
bool initializeCache(const QDir&);
QHttp http; //< download object
QFile *outputFile;
int response; //< http response