// Check if the specified directory exists
// Warning: if 'path' has a trailing '/' or '\\' character, it will be removed!
bool MassStorage::DirectoryExists(const StringRef& path) const
{
// Remove any trailing '/' from the directory name, it sometimes (but not always) confuses f_opendir
const size_t len = path.strlen();
if (len != 0 && (path[len - 1] == '/' || path[len - 1] == '\\'))
{
path.Truncate(len - 1);
}
DIR dir;
const bool ok = (f_opendir(&dir, path.c_str()) == FR_OK);
if (ok)
{
f_closedir(&dir);
}
return ok;
}
void NetworkTransaction::Write(StringRef ref)
{
Write(ref.Pointer(), ref.strlen());
}
