Atmosphere/stratosphere/pm/source/pm_info.cpp

/*
 * Copyright (c) 2018 Atmosphère-NX
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms and conditions of the GNU General Public License,
 * version 2, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
#include <switch.h>
#include "pm_registration.hpp"
#include "pm_info.hpp"

Result InformationService::GetTitleId(Out<u64> tid, u64 pid) {
    std::scoped_lock<ProcessList &> lk(Registration::GetProcessList());
    
    std::shared_ptr<Registration::Process> proc = Registration::GetProcess(pid);
    if (proc != NULL) {
        tid.SetValue(proc->tid_sid.title_id);
        return 0;
    }
    return ResultPmProcessNotFound;
}