Atmosphere/stratosphere/pm/source/impl/pm_process_info.cpp
Michael Scire 609a302e16 os: implement waitable management.
This implements waitable management for Events (and
implements Events). It also refactors PM to use new
Event/Waitable semantics, and also adds STS_ASSERT
as a macro for asserting a boolean expression. The
rest of stratosphere has been refactored to use
STS_ASSERT whenever possible.
2019-12-07 12:41:28 -08:00

48 lines
1.7 KiB
C++

/*
* Copyright (c) 2018-2019 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 <stratosphere/sm/sm_manager_api.hpp>
#include <stratosphere/ldr/ldr_pm_api.hpp>
#include "pm_process_info.hpp"
namespace sts::pm::impl {
ProcessInfo::ProcessInfo(Handle h, u64 pid, ldr::PinId pin, const ncm::TitleLocation &l) : process_id(pid), pin_id(pin), loc(l), handle(h), state(ProcessState_Created), flags(0), waitable_holder(h) {
this->waitable_holder.SetUserData(reinterpret_cast<uintptr_t>(this));
}
ProcessInfo::~ProcessInfo() {
this->Cleanup();
}
void ProcessInfo::Cleanup() {
if (this->handle != INVALID_HANDLE) {
/* Unregister the process. */
fsprUnregisterProgram(this->process_id);
sm::manager::UnregisterProcess(this->process_id);
ldr::pm::UnpinTitle(this->pin_id);
/* Close the process's handle. */
svcCloseHandle(this->handle);
this->handle = INVALID_HANDLE;
/* Unlink the process from its waitable manager. */
this->waitable_holder.UnlinkFromWaitableManager();
}
}
}