virtual int make_directory(entry_t& entry, const path_t& path) {
const char_t* chars = 0;
size_t length = 0;
int err = 1;
if ((chars = path.directory().chars(length)) && (0 < length)) {
const char_t* dchars = chars;
size_t dlength = length;
sub_directories_t sub_directories;
EV_LOG_MESSAGE_INFO("make directory \"" << chars << "\"...");
for (bool exists = false; !exists; ) {
string_t directory(dchars, dlength);
EV_LOG_MESSAGE_INFO("directory \"" << directory.chars() << "\" exists?...");
if (!(exists = entry.exists(directory.chars()))) {
sub_directory_t sub_directory(dchars, dlength);
EV_LOG_MESSAGE_INFO("...directory \"" << directory.chars() << "\" does not exist");
sub_directories.push_front(sub_directory);
if ((dchars = parent_directory(dchars, dlength, path))) {
continue;
}
} else {
EV_LOG_MESSAGE_INFO("...directory \"" << directory.chars() << "\" exists");
}
break;
}
err = make_directories(sub_directories, entry, path);
}
return err;
}
std::string fs_t::join(const std::string& path,const std::string& sub) const {
if(_starts_with(sub,pimpl->data_directory))
return canocial(sub);
const char* s = sub.c_str();
while((*s=='\\')||(*s=='/')) s++;
if(is_dir(path))
return canocial(path+'/'+s);
return canocial(parent_directory(path)+'/'+s);
}
void move_up_a_level()
{
string base;
string part;
current_directory.SplitPath(base, part);
if(part != string())
{
FileSpecifier parent_directory(base);
if(parent_directory.Exists())
{
current_directory = parent_directory;
refresh_entries();
select_entry(part, true);
announce_directory_changed();
}
}
}