Method SaveSettings

rpcs3/Emu/System.cpp:4532–4576

}

void Emulator::SaveSettings(const std::string& settings, const std::string& title_id)
{
	std::string config_name;

	if (title_id.empty())
	{
		config_name = fs::get_config_dir(true) + "config.yml";
	}
	else
	{
		config_name = rpcs3::utils::get_custom_config_path(title_id);
	}

	// Save config atomically
	fs::pending_file temp(config_name);
	if (!temp.file)
	{
		sys_log.error("Could not save config to %s (failed to create temporary file) (error=%s)", config_name, fs::g_tls_error);
	}
	else
	{
		temp.file.write(settings.c_str(), settings.size());
		if (!temp.commit())
		{
			sys_log.error("Could not save config to %s (failed to commit) (error=%s)", config_name, fs::g_tls_error);
		}
	}

	// Check if the running config/title is the same as the edited config/title.
	if (config_name == g_cfg.name || title_id == Emu.GetTitleID())
	{
		// Update current config
		if (!g_cfg.from_string({settings.c_str(), settings.size()}, !Emu.IsStopped()))
		{
			sys_log.fatal("Failed to update configuration");
		}
		else if (!Emu.IsStopped()) // Don't spam the log while emulation is stopped. The config will be logged on boot anyway.
		{
			sys_log.notice("Updated configuration:\n%s\n", g_cfg.to_string());
		}
	}

	// Backup config
	g_backup_cfg.from_string(g_cfg.to_string());
}

Emulator Emu;