void KArchiveDirectory::copyTo(const QString &dest, bool recursiveCopy) const
{
QDir root;
PosSortedPtrList fileList;
QMap< int, QString > fileToDir;
QStringList::Iterator it;
// placeholders for iterated items
KArchiveDirectory *curDir;
QString curDirName;
QStringList dirEntries;
KArchiveEntry *curEntry;
KArchiveFile *curFile;
QPtrStack< KArchiveDirectory > dirStack;
QValueStack< QString > dirNameStack;
dirStack.push(this); // init stack at current directory
dirNameStack.push(dest); // ... with given path
do
{
curDir = dirStack.pop();
curDirName = dirNameStack.pop();
root.mkdir(curDirName);
dirEntries = curDir->entries();
for(it = dirEntries.begin(); it != dirEntries.end(); ++it)
{
curEntry = curDir->entry(*it);
if(!curEntry->symlink().isEmpty())
{
const QString linkName = curDirName + '/' + curEntry->name();
kdDebug() << "symlink(" << curEntry->symlink() << ',' << linkName << ')';
if(!::symlink(curEntry->symlink().local8Bit(), linkName.local8Bit()))
{
kdDebug() << "symlink(" << curEntry->symlink() << ',' << linkName << ") failed:" << strerror(errno);
}
}
else
{
if(curEntry->isFile())
{
curFile = dynamic_cast< KArchiveFile * >(curEntry);
if(curFile)
{
fileList.append(curFile);
fileToDir.insert(curFile->position(), curDirName);
}
}
if(curEntry->isDirectory())
if(recursiveCopy)
{
KArchiveDirectory *ad = dynamic_cast< KArchiveDirectory * >(curEntry);
if(ad)
{
dirStack.push(ad);
dirNameStack.push(curDirName + "/" + curEntry->name());
}
}
}
}
} while(!dirStack.isEmpty());
fileList.sort(); // sort on m_pos, so we have a linear access
KArchiveFile *f;
for(f = fileList.first(); f; f = fileList.next())
{
int pos = f->position();
f->copyTo(fileToDir[pos]);
}
}
