void create_directories(std::string const& f, error_code& ec)
{
ec.clear();
if (is_directory(f, ec)) return;
if (ec != boost::system::errc::no_such_file_or_directory)
return;
ec.clear();
if (is_root_path(f)) return;
if (has_parent_path(f))
{
create_directories(parent_path(f), ec);
if (ec) return;
}
create_directory(f, ec);
}
void
CoreFS::resetCachedFile(::boost::filesystem::path const &thePath)
{
if(m_cachedFileAndPath) {
auto cachedPath = boost::filesystem::path(m_cachedFileAndPath->first);
auto boostFolderPath = thePath;
do {
cachedPath = cachedPath.parent_path();
if(cachedPath == boostFolderPath) {
m_cachedFileAndPath.reset();
m_cachedFileAndPath = nullptr;
break;
}
} while (cachedPath.has_parent_path());
}
}
void file_storage::add_file(std::string const& file, size_type size, int flags
, std::time_t mtime, std::string const& symlink_path)
{
TORRENT_ASSERT(size >= 0);
if (size < 0) size = 0;
if (!has_parent_path(file))
{
// you have already added at least one file with a
// path to the file (branch_path), which means that
// all the other files need to be in the same top
// directory as the first file.
TORRENT_ASSERT(m_files.empty());
m_name = file;
}
else
{
if (m_files.empty())
m_name = split_path(file).c_str();
}
TORRENT_ASSERT(m_name == split_path(file).c_str());
m_files.push_back(internal_file_entry());
internal_file_entry& e = m_files.back();
e.set_name(file.c_str());
e.size = size;
e.offset = m_total_size;
e.pad_file = (flags & pad_file) != 0;
e.hidden_attribute = (flags & attribute_hidden) != 0;
e.executable_attribute = (flags & attribute_executable) != 0;
e.symlink_attribute = (flags & attribute_symlink) != 0;
if (e.symlink_attribute)
{
e.symlink_index = m_symlinks.size();
m_symlinks.push_back(symlink_path);
}
if (mtime)
{
if (m_mtime.size() < m_files.size()) m_mtime.resize(m_files.size());
m_mtime[m_files.size() - 1] = mtime;
}
update_path_index(e);
m_total_size += size;
}
void file_storage::add_file(file_entry const& ent, char const* filehash)
{
TORRENT_ASSERT(ent.size >= 0);
if (!has_parent_path(ent.path))
{
// you have already added at least one file with a
// path to the file (branch_path), which means that
// all the other files need to be in the same top
// directory as the first file.
TORRENT_ASSERT(m_files.empty());
m_name = ent.path;
}
else
{
if (m_files.empty())
m_name = split_path(ent.path).c_str();
}
internal_file_entry ife(ent);
m_files.push_back(ife);
internal_file_entry& e = m_files.back();
if (e.size < 0) e.size = 0;
e.offset = m_total_size;
m_total_size += e.size;
if (filehash)
{
if (m_file_hashes.size() < m_files.size()) m_file_hashes.resize(m_files.size());
m_file_hashes[m_files.size() - 1] = filehash;
}
if (!ent.symlink_path.empty())
{
e.symlink_index = m_symlinks.size();
m_symlinks.push_back(ent.symlink_path);
}
if (ent.mtime)
{
if (m_mtime.size() < m_files.size()) m_mtime.resize(m_files.size());
m_mtime[m_files.size() - 1] = ent.mtime;
}
if (ent.file_base) set_file_base(e, ent.file_base);
update_path_index(e);
}
