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rbutil: improve the backup function.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17463 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Dominik Wenger 2008-05-11 18:22:42 +00:00
parent 9c54187678
commit d24eb9e461
9 changed files with 203 additions and 66 deletions
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23
rbutil/rbutilqt/utils.cpp
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@ -134,3 +134,26 @@ QUrl systemProxy(void)
return QUrl("");
#endif
}
QString installedVersion(QString mountpoint)
{
// read rockbox-info.txt
QFile info(mountpoint +"/.rockbox/rockbox-info.txt");
if(!info.open(QIODevice::ReadOnly))
{
return "";
}
QString target, features,version;
while (!info.atEnd()) {
QString line = info.readLine();
if(line.contains("Version:"))
{
return line.remove("Version:").trimmed();
}
}
info.close();
return "";
}