Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 313 insertions, 0 deletions

diff --git a/security/sandbox/chromium/base/win/windows_version.cc b/security/sandbox/chromium/base/win/windows_version.cc
new file mode 100644
index 0000000000..ef96f8796f
--- /dev/null
+++ b/security/sandbox/chromium/base/win/windows_version.cc
@@ -0,0 +1,313 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "base/win/windows_version.h"
+
+#include <windows.h>
+
+#include <memory>
+#include <tuple>
+#include <utility>
+
+#include "base/file_version_info_win.h"
+#include "base/files/file_path.h"
+#include "base/logging.h"
+#include "base/no_destructor.h"
+#include "base/strings/string_util.h"
+#include "base/strings/utf_string_conversions.h"
+#include "base/win/registry.h"
+
+#if !defined(__clang__) && _MSC_FULL_VER < 191125507
+#error VS 2017 Update 3.2 or higher is required
+#endif
+
+#if !defined(NTDDI_WIN10_RS4)
+#error Windows 10.0.17134.0 SDK or higher required.
+#endif
+
+namespace base {
+namespace win {
+
+namespace {
+
+// The values under the CurrentVersion registry hive are mirrored under
+// the corresponding Wow6432 hive.
+constexpr wchar_t kRegKeyWindowsNTCurrentVersion[] =
+    L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion";
+
+// Returns the "UBR" (Windows 10 patch number) and "ReleaseId" (Windows 10
+// release number) from the registry. "UBR" is an undocumented value and will be
+// 0 if the value was not found. "ReleaseId" will be an empty string if the
+// value is not found.
+std::pair<int, std::string> GetVersionData() {
+  DWORD ubr = 0;
+  std::wstring release_id;
+  RegKey key;
+
+  if (key.Open(HKEY_LOCAL_MACHINE, kRegKeyWindowsNTCurrentVersion,
+               KEY_QUERY_VALUE) == ERROR_SUCCESS) {
+    key.ReadValueDW(L"UBR", &ubr);
+    key.ReadValue(L"ReleaseId", &release_id);
+  }
+
+  return std::make_pair(static_cast<int>(ubr), WideToUTF8(release_id));
+}
+
+const _SYSTEM_INFO& GetSystemInfoStorage() {
+  static const NoDestructor<_SYSTEM_INFO> system_info([] {
+    _SYSTEM_INFO info = {};
+    ::GetNativeSystemInfo(&info);
+    return info;
+  }());
+  return *system_info;
+}
+
+}  // namespace
+
+// static
+OSInfo** OSInfo::GetInstanceStorage() {
+  // Note: we don't use the Singleton class because it depends on AtExitManager,
+  // and it's convenient for other modules to use this class without it.
+  static OSInfo* info = []() {
+    _OSVERSIONINFOEXW version_info = {sizeof(version_info)};
+    ::GetVersionEx(reinterpret_cast<_OSVERSIONINFOW*>(&version_info));
+
+    DWORD os_type = 0;
+    ::GetProductInfo(version_info.dwMajorVersion, version_info.dwMinorVersion,
+                     0, 0, &os_type);
+
+    return new OSInfo(version_info, GetSystemInfoStorage(), os_type);
+  }();
+
+  return &info;
+}
+
+// static
+OSInfo* OSInfo::GetInstance() {
+  return *GetInstanceStorage();
+}
+
+// static
+OSInfo::WindowsArchitecture OSInfo::GetArchitecture() {
+  switch (GetSystemInfoStorage().wProcessorArchitecture) {
+    case PROCESSOR_ARCHITECTURE_INTEL:
+      return X86_ARCHITECTURE;
+    case PROCESSOR_ARCHITECTURE_AMD64:
+      return X64_ARCHITECTURE;
+    case PROCESSOR_ARCHITECTURE_IA64:
+      return IA64_ARCHITECTURE;
+    case PROCESSOR_ARCHITECTURE_ARM64:
+      return ARM64_ARCHITECTURE;
+    default:
+      return OTHER_ARCHITECTURE;
+  }
+}
+
+OSInfo::OSInfo(const _OSVERSIONINFOEXW& version_info,
+               const _SYSTEM_INFO& system_info,
+               int os_type)
+    : version_(Version::PRE_XP),
+      wow64_status_(GetWOW64StatusForProcess(GetCurrentProcess())) {
+  version_number_.major = version_info.dwMajorVersion;
+  version_number_.minor = version_info.dwMinorVersion;
+  version_number_.build = version_info.dwBuildNumber;
+  std::tie(version_number_.patch, release_id_) = GetVersionData();
+  version_ = MajorMinorBuildToVersion(
+      version_number_.major, version_number_.minor, version_number_.build);
+  service_pack_.major = version_info.wServicePackMajor;
+  service_pack_.minor = version_info.wServicePackMinor;
+  service_pack_str_ = WideToUTF8(version_info.szCSDVersion);
+
+  processors_ = system_info.dwNumberOfProcessors;
+  allocation_granularity_ = system_info.dwAllocationGranularity;
+
+  if (version_info.dwMajorVersion == 6 || version_info.dwMajorVersion == 10) {
+    // Only present on Vista+.
+    switch (os_type) {
+      case PRODUCT_CLUSTER_SERVER:
+      case PRODUCT_DATACENTER_SERVER:
+      case PRODUCT_DATACENTER_SERVER_CORE:
+      case PRODUCT_ENTERPRISE_SERVER:
+      case PRODUCT_ENTERPRISE_SERVER_CORE:
+      case PRODUCT_ENTERPRISE_SERVER_IA64:
+      case PRODUCT_SMALLBUSINESS_SERVER:
+      case PRODUCT_SMALLBUSINESS_SERVER_PREMIUM:
+      case PRODUCT_STANDARD_SERVER:
+      case PRODUCT_STANDARD_SERVER_CORE:
+      case PRODUCT_WEB_SERVER:
+        version_type_ = SUITE_SERVER;
+        break;
+      case PRODUCT_PROFESSIONAL:
+      case PRODUCT_ULTIMATE:
+        version_type_ = SUITE_PROFESSIONAL;
+        break;
+      case PRODUCT_ENTERPRISE:
+      case PRODUCT_ENTERPRISE_E:
+      case PRODUCT_ENTERPRISE_EVALUATION:
+      case PRODUCT_ENTERPRISE_N:
+      case PRODUCT_ENTERPRISE_N_EVALUATION:
+      case PRODUCT_ENTERPRISE_S:
+      case PRODUCT_ENTERPRISE_S_EVALUATION:
+      case PRODUCT_ENTERPRISE_S_N:
+      case PRODUCT_ENTERPRISE_S_N_EVALUATION:
+      case PRODUCT_BUSINESS:
+      case PRODUCT_BUSINESS_N:
+        version_type_ = SUITE_ENTERPRISE;
+        break;
+      case PRODUCT_EDUCATION:
+      case PRODUCT_EDUCATION_N:
+        version_type_ = SUITE_EDUCATION;
+        break;
+      case PRODUCT_HOME_BASIC:
+      case PRODUCT_HOME_PREMIUM:
+      case PRODUCT_STARTER:
+      default:
+        version_type_ = SUITE_HOME;
+        break;
+    }
+  } else if (version_info.dwMajorVersion == 5 &&
+             version_info.dwMinorVersion == 2) {
+    if (version_info.wProductType == VER_NT_WORKSTATION &&
+        system_info.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64) {
+      version_type_ = SUITE_PROFESSIONAL;
+    } else if (version_info.wSuiteMask & VER_SUITE_WH_SERVER) {
+      version_type_ = SUITE_HOME;
+    } else {
+      version_type_ = SUITE_SERVER;
+    }
+  } else if (version_info.dwMajorVersion == 5 &&
+             version_info.dwMinorVersion == 1) {
+    if (version_info.wSuiteMask & VER_SUITE_PERSONAL)
+      version_type_ = SUITE_HOME;
+    else
+      version_type_ = SUITE_PROFESSIONAL;
+  } else {
+    // Windows is pre XP so we don't care but pick a safe default.
+    version_type_ = SUITE_HOME;
+  }
+}
+
+OSInfo::~OSInfo() = default;
+
+Version OSInfo::Kernel32Version() const {
+  static const Version kernel32_version =
+      MajorMinorBuildToVersion(Kernel32BaseVersion().components()[0],
+                               Kernel32BaseVersion().components()[1],
+                               Kernel32BaseVersion().components()[2]);
+  return kernel32_version;
+}
+
+Version OSInfo::UcrtVersion() const {
+  auto ucrt_version_info = FileVersionInfoWin::CreateFileVersionInfoWin(
+      FilePath(FILE_PATH_LITERAL("ucrtbase.dll")));
+  if (ucrt_version_info) {
+    auto ucrt_components = ucrt_version_info->GetFileVersion().components();
+    if (ucrt_components.size() == 4) {
+      return MajorMinorBuildToVersion(ucrt_components[0], ucrt_components[1],
+                                      ucrt_components[2]);
+    }
+  }
+  return Version();
+}
+
+// Retrieve a version from kernel32. This is useful because when running in
+// compatibility mode for a down-level version of the OS, the file version of
+// kernel32 will still be the "real" version.
+base::Version OSInfo::Kernel32BaseVersion() const {
+  static const NoDestructor<base::Version> version([] {
+    std::unique_ptr<FileVersionInfoWin> file_version_info =
+        FileVersionInfoWin::CreateFileVersionInfoWin(
+            FilePath(FILE_PATH_LITERAL("kernel32.dll")));
+    if (!file_version_info) {
+      // crbug.com/912061: on some systems it seems kernel32.dll might be
+      // corrupted or not in a state to get version info. In this case try
+      // kernelbase.dll as a fallback.
+      file_version_info = FileVersionInfoWin::CreateFileVersionInfoWin(
+          FilePath(FILE_PATH_LITERAL("kernelbase.dll")));
+    }
+    CHECK(file_version_info);
+    return file_version_info->GetFileVersion();
+  }());
+  return *version;
+}
+
+std::string OSInfo::processor_model_name() {
+  if (processor_model_name_.empty()) {
+    const wchar_t kProcessorNameString[] =
+        L"HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\0";
+    RegKey key(HKEY_LOCAL_MACHINE, kProcessorNameString, KEY_READ);
+    std::wstring value;
+    key.ReadValue(L"ProcessorNameString", &value);
+    processor_model_name_ = WideToUTF8(value);
+  }
+  return processor_model_name_;
+}
+
+// static
+OSInfo::WOW64Status OSInfo::GetWOW64StatusForProcess(HANDLE process_handle) {
+  BOOL is_wow64 = FALSE;
+  if (!::IsWow64Process(process_handle, &is_wow64))
+    return WOW64_UNKNOWN;
+  return is_wow64 ? WOW64_ENABLED : WOW64_DISABLED;
+}
+
+// With the exception of Server 2003, server variants are treated the same as
+// the corresponding workstation release.
+// static
+Version OSInfo::MajorMinorBuildToVersion(int major, int minor, int build) {
+  if (major == 10) {
+    if (build >= 19041)
+      return Version::WIN10_20H1;
+    if (build >= 18362)
+      return Version::WIN10_19H1;
+    if (build >= 17763)
+      return Version::WIN10_RS5;
+    if (build >= 17134)
+      return Version::WIN10_RS4;
+    if (build >= 16299)
+      return Version::WIN10_RS3;
+    if (build >= 15063)
+      return Version::WIN10_RS2;
+    if (build >= 14393)
+      return Version::WIN10_RS1;
+    if (build >= 10586)
+      return Version::WIN10_TH2;
+    return Version::WIN10;
+  }
+
+  if (major > 6) {
+    // Hitting this likely means that it's time for a >10 block above.
+    NOTREACHED() << major << "." << minor << "." << build;
+    return Version::WIN_LAST;
+  }
+
+  if (major == 6) {
+    switch (minor) {
+      case 0:
+        return Version::VISTA;
+      case 1:
+        return Version::WIN7;
+      case 2:
+        return Version::WIN8;
+      default:
+        DCHECK_EQ(minor, 3);
+        return Version::WIN8_1;
+    }
+  }
+
+  if (major == 5 && minor != 0) {
+    // Treat XP Pro x64, Home Server, and Server 2003 R2 as Server 2003.
+    return minor == 1 ? Version::XP : Version::SERVER_2003;
+  }
+
+  // Win 2000 or older.
+  return Version::PRE_XP;
+}
+
+Version GetVersion() {
+  return OSInfo::GetInstance()->version();
+}
+
+}  // namespace win
+}  // namespace base