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ams: support building unit test programs on windows/linux/macos

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This commit is contained in:
Michael Scire
2022-03-06 12:08:20 -08:00
committed by SciresM
parent 9a38be201a
commit 64a97576d0
756 changed files with 33359 additions and 9372 deletions
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56
libraries/libstratosphere/source/fssrv/impl/fssrv_program_info.cpp
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@@ -20,15 +20,7 @@ namespace ams::fssrv::impl {
namespace {
constinit os::SdkMutex g_mutex;
constinit bool g_initialized = false;
constinit u64 g_initial_process_id_min = 0;
constinit u64 g_initial_process_id_max = 0;
constinit u64 g_current_process_id = 0;
constinit std::aligned_storage<0x80>::type g_static_buffer_for_program_info_for_initial_process;
constinit std::aligned_storage<0x80>::type g_static_buffer_for_program_info_for_initial_process = {};
template<typename T>
class StaticAllocatorForProgramInfoForInitialProcess : public std::allocator<T> {
@@ -56,6 +48,16 @@ namespace ams::fssrv::impl {
constexpr const u32 FileAccessControlForInitialProgram[0x1C / sizeof(u32)] = {0x00000001, 0x00000000, 0x80000000, 0x0000001C, 0x00000000, 0x0000001C, 0x00000000};
constexpr const u32 FileAccessControlDescForInitialProgram[0x2C / sizeof(u32)] = {0x00000001, 0x00000000, 0x80000000, 0x00000000, 0x00000000, 0xFFFFFFFF, 0xFFFFFFFF, 0x00000000, 0x00000000, 0xFFFFFFFF, 0xFFFFFFFF};
#if defined(ATMOSPHERE_OS_HORIZON)
constinit os::SdkMutex g_mutex;
constinit bool g_initialized = false;
constinit u64 g_initial_process_id_min = 0;
constinit u64 g_initial_process_id_max = 0;
constinit u64 g_current_process_id = 0;
ALWAYS_INLINE void InitializeInitialAndCurrentProcessId() {
if (AMS_UNLIKELY(!g_initialized)) {
std::scoped_lock lk(g_mutex);
@@ -75,45 +77,49 @@ namespace ams::fssrv::impl {
}
}
}
#endif
}
std::shared_ptr<ProgramInfo> ProgramInfo::GetProgramInfoForInitialProcess() {
static constinit os::SdkMutex s_mutex;
static constinit bool s_initialized = false;
static constinit std::shared_ptr<ProgramInfo> s_initial_program_info = nullptr;
class ProgramInfoHelper : public ProgramInfo {
public:
ProgramInfoHelper(const void *data, s64 data_size, const void *desc, s64 desc_size) : ProgramInfo(data, data_size, desc, desc_size) { /* ... */ }
};
/* Ensure we've initialized the program info. */
if (AMS_UNLIKELY(!s_initialized)) {
std::scoped_lock lk(s_mutex);
if (AMS_LIKELY(!s_initialized)) {
class ProgramInfoHelper : public ProgramInfo {
public:
ProgramInfoHelper(const void *data, s64 data_size, const void *desc, s64 desc_size) : ProgramInfo(data, data_size, desc, desc_size) { /* ... */ }
};
s_initial_program_info = std::allocate_shared<ProgramInfoHelper>(StaticAllocatorForProgramInfoForInitialProcess<char>{}, FileAccessControlForInitialProgram, sizeof(FileAccessControlForInitialProgram), FileAccessControlDescForInitialProgram, sizeof(FileAccessControlDescForInitialProgram));
s_initialized = true;
}
}
AMS_FUNCTION_LOCAL_STATIC(std::shared_ptr<ProgramInfo>, s_initial_program_info, std::allocate_shared<ProgramInfoHelper>(StaticAllocatorForProgramInfoForInitialProcess<char>{}, FileAccessControlForInitialProgram, sizeof(FileAccessControlForInitialProgram), FileAccessControlDescForInitialProgram, sizeof(FileAccessControlDescForInitialProgram)));
return s_initial_program_info;
}
bool IsInitialProgram(u64 process_id) {
#if defined(ATMOSPHERE_OS_HORIZON)
/* Initialize/sanity check. */
InitializeInitialAndCurrentProcessId();
AMS_ABORT_UNLESS(g_initial_process_id_min > 0);
/* Check process id in range. */
return g_initial_process_id_min <= process_id && process_id <= g_initial_process_id_max;
#elif defined(ATMOSPHERE_OS_WINDOWS) || defined(ATMOSPHERE_OS_LINUX) || defined(ATMOSPHERE_OS_MACOS)
AMS_UNUSED(process_id);
return true;
#else
#error "Unknown os for fssrv::impl::IsInitialProgram"
#endif
}
bool IsCurrentProcess(u64 process_id) {
#if defined(ATMOSPHERE_OS_HORIZON)
/* Initialize. */
InitializeInitialAndCurrentProcessId();
return process_id == g_current_process_id;
#elif defined(ATMOSPHERE_OS_WINDOWS) || defined(ATMOSPHERE_OS_LINUX) || defined(ATMOSPHERE_OS_MACOS)
AMS_UNUSED(process_id);
return true;
#else
#error "Unknown os for fssrv::impl::IsCurrentProcess"
#endif
}
}

2
libraries/libstratosphere/source/fssrv/impl/fssrv_program_info.hpp
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@@ -41,7 +41,7 @@ namespace ams::fssrv::impl {
public:
static std::shared_ptr<ProgramInfo> GetProgramInfoForInitialProcess();
private:
ProgramInfo(const void *data, s64 data_size, const void *desc, s64 desc_size) : m_process_id(0), m_program_id(0), m_storage_id(static_cast<ncm::StorageId>(0)) /* TODO: m_access_control */ {
ProgramInfo(const void *data, s64 data_size, const void *desc, s64 desc_size) : m_process_id(os::InvalidProcessId), m_program_id(ncm::InvalidProgramId), m_storage_id(static_cast<ncm::StorageId>(0)) /* TODO: m_access_control */ {
/* TODO */
AMS_UNUSED(data, data_size, desc, desc_size);
}

107
libraries/libstratosphere/source/fssrv/impl/fssrv_utility.cpp Normal file
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@@ -0,0 +1,107 @@
/*
* 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 "fssrv_utility.hpp"
#if defined(ATMOSPHERE_OS_LINUX)
#include <unistd.h>
#elif defined(ATMOSPHERE_OS_MACOS)
#include <mach-o/dyld.h>
#endif
namespace ams::fssystem {
class PathOnExecutionDirectory {
private:
char m_path[fs::EntryNameLengthMax + 1];
public:
PathOnExecutionDirectory() {
#if defined(ATMOSPHERE_OS_WINDOWS)
{
/* Get the module file name. */
wchar_t module_file_name[fs::EntryNameLengthMax + 1];
if (::GetModuleFileNameW(0, module_file_name, util::size(module_file_name)) == 0) {
AMS_FS_R_ABORT_UNLESS(fs::ResultUnexpectedInPathOnExecutionDirectoryA());
}
/* Split the path. */
wchar_t drive_name[3];
wchar_t dir_name[fs::EntryNameLengthMax + 1];
::_wsplitpath_s(module_file_name, drive_name, util::size(drive_name), dir_name, util::size(dir_name), nullptr, 0, nullptr, 0);
/* Print the drive and directory. */
wchar_t path[fs::EntryNameLengthMax + 1];
::swprintf_s(path, util::size(path), L"%s%s", drive_name, dir_name);
/* Convert to utf-8. */
const auto res = ::WideCharToMultiByte(CP_UTF8, 0, path, -1, m_path, util::size(m_path), nullptr, nullptr);
if (res == 0) {
AMS_FS_R_ABORT_UNLESS(fs::ResultUnexpectedInPathOnExecutionDirectoryB());
}
}
#elif defined(ATMOSPHERE_OS_LINUX)
{
char full_path[PATH_MAX] = {};
if (::readlink("/proc/self/exe", full_path, sizeof(full_path)) == -1) {
AMS_FS_R_ABORT_UNLESS(fs::ResultUnexpectedInPathOnExecutionDirectoryA());
}
const int len = std::strlen(full_path);
std::memcpy(m_path, full_path, len + 1);
for (int i = len - 1; i >= 0; --i) {
if (m_path[i] == '/') {
m_path[i + 1] = 0;
break;
}
}
}
#elif defined(ATMOSPHERE_OS_MACOS)
{
char full_path[PATH_MAX + 1] = {};
uint32_t size = sizeof(full_path);
AMS_ABORT_UNLESS(_NSGetExecutablePath(full_path, std::addressof(size)) == 0);
const int len = std::strlen(full_path);
std::memcpy(m_path, full_path, len + 1);
for (int i = len - 1; i >= 0; --i) {
if (m_path[i] == '/') {
m_path[i + 1] = 0;
break;
}
}
}
#else
AMS_ABORT("TODO: Unknown OS for PathOnExecutionDirectory");
#endif
}
const char *Get() const {
return m_path;
}
};
}
namespace ams::fssrv::impl {
const char *GetExecutionDirectoryPath() {
AMS_FUNCTION_LOCAL_STATIC(fssystem::PathOnExecutionDirectory, s_path_on_execution_directory);
return s_path_on_execution_directory.Get();
}
}

23
libraries/libstratosphere/source/fssrv/impl/fssrv_utility.hpp Normal file
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@@ -0,0 +1,23 @@
/*
* 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/>.
*/
#pragma once
#include <stratosphere.hpp>
namespace ams::fssrv::impl {
const char *GetExecutionDirectoryPath();
}