int MetaFileSystem::RenameFile(const std::string &from, const std::string &to)
{
lock_guard guard(lock);
std::string of;
std::string rf;
IFileSystem *osystem;
IFileSystem *rsystem = NULL;
if (MapFilePath(from, of, &osystem))
{
// If it's a relative path, it seems to always use from's filesystem.
if (to.find(":/") != to.npos)
{
if (!MapFilePath(to, rf, &rsystem))
return -1;
}
else
{
rf = to;
rsystem = osystem;
}
if (osystem != rsystem)
return SCE_KERNEL_ERROR_XDEV;
return osystem->RenameFile(of, rf);
}
else
{
return -1;
}
}
bool MetaFileSystem::RenameFile(const std::string &from, const std::string &to)
{
std::string of;
std::string rf;
IFileSystem *system;
if (MapFilePath(from, of, &system) && MapFilePath(to, rf, &system))
{
return system->RenameFile(of, rf);
}
else
{
return false;
}
}
