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os: remove ManagedHandle, refactor to use NativeHandle typename

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This commit is contained in:
Michael Scire 2021-10-04 12:33:09 -07:00
parent a774833790
commit 6f76066d24
71 changed files with 473 additions and 397 deletions
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23
stratosphere/loader/source/ldr_process_creation.cpp
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@ -70,7 +70,7 @@ namespace ams::ldr {
}
struct ProcessInfo {
os::ManagedHandle process_handle;
os::NativeHandle process_handle;
uintptr_t args_address;
size_t args_size;
uintptr_t nso_address[Nso_Count];
@ -465,11 +465,12 @@ namespace ams::ldr {
R_TRY(DecideAddressSpaceLayout(out, std::addressof(param), nso_headers, has_nso, arg_info));
/* Actually create process. */
Handle process_handle;
svc::Handle process_handle;
R_TRY(svc::CreateProcess(std::addressof(process_handle), std::addressof(param), static_cast<const u32 *>(meta->aci_kac), meta->aci->kac_size / sizeof(u32)));
/* Set the output handle. */
*out->process_handle.GetPointer() = process_handle;
out->process_handle = process_handle;
return ResultSuccess();
}
@ -554,8 +555,6 @@ namespace ams::ldr {
}
Result LoadNsosIntoProcessMemory(const ProcessInfo *process_info, const NsoHeader *nso_headers, const bool *has_nso, const args::ArgumentInfo *arg_info) {
const Handle process_handle = process_info->process_handle.Get();
/* Load each NSO. */
for (size_t i = 0; i < Nso_Count; i++) {
if (has_nso[i]) {
@ -566,7 +565,7 @@ namespace ams::ldr {
uintptr_t map_address = 0;
R_TRY(map::LocateMappableSpace(&map_address, process_info->nso_size[i]));
R_TRY(LoadNsoIntoProcessMemory(process_handle, file, map_address, nso_headers + i, process_info->nso_address[i], process_info->nso_size[i]));
R_TRY(LoadNsoIntoProcessMemory(process_info->process_handle, file, map_address, nso_headers + i, process_info->nso_address[i], process_info->nso_size[i]));
}
}
@ -577,7 +576,7 @@ namespace ams::ldr {
uintptr_t map_address = 0;
R_TRY(map::LocateMappableSpace(&map_address, process_info->args_size));
map::AutoCloseMap mapper(map_address, process_handle, process_info->args_address, process_info->args_size);
map::AutoCloseMap mapper(map_address, process_info->process_handle, process_info->args_address, process_info->args_size);
R_TRY(mapper.GetResult());
ProgramArguments *args = reinterpret_cast<ProgramArguments *>(map_address);
@ -588,7 +587,7 @@ namespace ams::ldr {
}
/* Set argument region permissions. */
R_TRY(svcSetProcessMemoryPermission(process_handle, process_info->args_address, process_info->args_size, Perm_Rw));
R_TRY(svcSetProcessMemoryPermission(process_info->process_handle, process_info->args_address, process_info->args_size, Perm_Rw));
}
return ResultSuccess();
@ -623,13 +622,16 @@ namespace ams::ldr {
ProcessInfo info;
R_TRY(CreateProcessImpl(&info, &meta, nso_headers, has_nso, arg_info, flags, reslimit_h));
/* Ensure we close the process handle, if we fail. */
ON_SCOPE_EXIT { os::CloseNativeHandle(info.process_handle); };
/* Load NSOs into process memory. */
R_TRY(LoadNsosIntoProcessMemory(&info, nso_headers, has_nso, arg_info));
/* Register NSOs with ro manager. */
{
/* Nintendo doesn't validate this get, but we do. */
os::ProcessId process_id = os::GetProcessId(info.process_handle.Get());
os::ProcessId process_id = os::GetProcessId(info.process_handle);
/* Register new process. */
ldr::ro::RegisterProcess(pin_id, process_id, loc.program_id);
@ -655,7 +657,8 @@ namespace ams::ldr {
SetLaunchedBootProgram(loc.program_id);
/* Move the process handle to output. */
*out = info.process_handle.Move();
*out = info.process_handle;
info.process_handle = os::InvalidNativeHandle;
}
return ResultSuccess();