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Atmosphere/libraries/libstratosphere/source/pm/pm_shell_api.cpp
SciresM f2ee44da74
romfs/ams.mitm/pm: refactor to dynamically steal heap for certain games. (#2122)
* fs.mitm: skeleton the use of special allocation in romfs build

* pm: add api for ams.mitm to steal application memory

* pm/mitm: okay, that api won't work, try a different one

* romfs: revert memory usage increases; we'll handle torture games case-by-case.

* pm/romfs: first (broken?) pass at dynamic heap.

I cannot wait to figure out all the ways this is wrong.

* Release the dynamic heap a little more eagerly

* romfs: animal crossing is also not a nice game

* romfs: fix issues in close-during-build

* romfs: zelda is a blight upon this earth
2023-05-14 03:06:52 -07:00

63 lines
2.4 KiB
C++

/*
* Copyright (c) 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.hpp>
#include "pm_ams.os.horizon.h"
namespace ams::pm::shell {
/* Shell API. */
#if defined(ATMOSPHERE_OS_HORIZON)
Result WEAK_SYMBOL LaunchProgram(os::ProcessId *out, const ncm::ProgramLocation &loc, u32 launch_flags) {
static_assert(sizeof(ncm::ProgramLocation) == sizeof(NcmProgramLocation));
static_assert(alignof(ncm::ProgramLocation) == alignof(NcmProgramLocation));
R_RETURN(pmshellLaunchProgram(launch_flags, reinterpret_cast<const NcmProgramLocation *>(std::addressof(loc)), reinterpret_cast<u64 *>(out)));
}
Result TerminateProcess(os::ProcessId process_id) {
R_RETURN(::pmshellTerminateProcess(static_cast<u64>(process_id)));
}
Result GetProcessEventEvent(os::SystemEvent *out) {
::Event evt;
R_TRY(::pmshellGetProcessEventHandle(std::addressof(evt)));
out->Attach(evt.revent, true, svc::InvalidHandle, false, os::EventClearMode_ManualClear);
R_SUCCEED();
}
Result GetProcessEventInfo(ProcessEventInfo *out) {
static_assert(sizeof(*out) == sizeof(::PmProcessEventInfo));
R_RETURN(::pmshellGetProcessEventInfo(reinterpret_cast<::PmProcessEventInfo *>(out)));
}
Result GetApplicationProcessIdForShell(os::ProcessId *out) {
static_assert(sizeof(*out) == sizeof(u64));
R_RETURN(::pmshellGetApplicationProcessIdForShell(reinterpret_cast<u64 *>(out)));
}
Result BoostSystemMemoryResourceLimit(u64 size) {
R_RETURN(::pmshellBoostSystemMemoryResourceLimit(size));
}
Result BoostApplicationThreadResourceLimit() {
R_RETURN(::pmshellBoostApplicationThreadResourceLimit());
}
Result BoostSystemThreadResourceLimit() {
R_RETURN(::pmshellBoostSystemThreadResourceLimit());
}
#endif
}