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Fix potential bug when moving single file torrents to tmp folder (closes #932861)

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This commit is contained in:
Christophe Dumez 2012-02-15 21:13:42 +02:00
parent dd7e515f9c
commit fb60a6489b
1 changed files with 16 additions and 7 deletions
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23
src/qtlibtorrent/qtorrenthandle.cpp
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@ -670,7 +670,9 @@ void QTorrentHandle::prioritize_files(const vector<int> &files) const {
bool was_seed = is_seed();
vector<size_type> progress;
file_progress(progress);
qDebug() << Q_FUNC_INFO << "Changing files priorities...";
torrent_handle::prioritize_files(files);
qDebug() << Q_FUNC_INFO << "Moving unwanted files to .unwanted folder...";
for(uint i=0; i<files.size(); ++i) {
// Move unwanted files to a .unwanted subfolder
if(files[i] == 0 && progress[i] < filesize_at(i)) {
@ -706,19 +708,25 @@ void QTorrentHandle::prioritize_files(const vector<int> &files) const {
}
}
// Move wanted files back to their original folder
qDebug() << Q_FUNC_INFO << "Moving wanted files back from .unwanted folder";
if(files[i] > 0) {
QString old_path = filepath_at(i);
QString old_name = filename_at(i);
QDir parent_path(misc::branchPath(old_path));
if(parent_path.dirName() == ".unwanted") {
QDir new_path(misc::branchPath(parent_path.path()));
rename_file(i, new_path.filePath(old_name));
QString parent_relpath = misc::branchPath(filepath_at(i));
if(QDir(parent_relpath).dirName() == ".unwanted") {
QString old_name = filename_at(i);
QString new_relpath = misc::branchPath(parent_relpath);
if (new_relpath.isEmpty())
rename_file(i, old_name);
else
rename_file(i, QDir(new_relpath).filePath(old_name));
// Remove .unwanted directory if empty
new_path.rmdir(".unwanted");
qDebug() << "Attempting to remove .unwanted folder at " << QDir(save_path() + QDir::separator() + new_relpath).absoluteFilePath(".unwanted");
QDir(save_path() + QDir::separator() + new_relpath).rmdir(".unwanted");
}
}
}
if(was_seed && !is_seed()) {
qDebug() << "Torrent is no longer SEEDING";
// Save seed status
TorrentPersistentData::saveSeedStatus(*this);
// Move to temp folder if necessary
@ -728,6 +736,7 @@ void QTorrentHandle::prioritize_files(const vector<int> &files) const {
QString root_folder = TorrentPersistentData::getRootFolder(hash());
if(!root_folder.isEmpty())
tmp_path = QDir(tmp_path).absoluteFilePath(root_folder);
qDebug() << "tmp folder is enabled, move torrent to " << tmp_path << " from " << save_path();
move_storage(tmp_path);
}
}