Index: chrome/install_static/install_details.cc |
diff --git a/chrome/install_static/install_details.cc b/chrome/install_static/install_details.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..06ecdd7666a95e25288e94018e2818a551ad50c5 |
--- /dev/null |
+++ b/chrome/install_static/install_details.cc |
@@ -0,0 +1,74 @@ |
+// Copyright 2016 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 "chrome/install_static/install_details.h" |
+ |
+#include <assert.h> |
+ |
+#include <type_traits> |
+ |
+#include "chrome/install_static/install_modes.h" |
+#include "chrome/install_static/install_util.h" |
+#include "chrome_elf/nt_registry/nt_registry.h" |
+ |
+namespace install_static { |
+ |
+namespace { |
+ |
+// This module's instance (intentionally leaked at shutdown). |
+InstallDetails* g_module_details = nullptr; |
+ |
+} // namespace |
+ |
+std::wstring InstallDetails::GetClientStateKeyPath(bool binaries) const { |
+ return binaries && multi_install() |
+ ? GetBinariesClientStateKeyPath() |
+ : install_static::GetClientStateKeyPath(app_guid()); |
+} |
+ |
+std::wstring InstallDetails::GetClientStateMediumKeyPath(bool binaries) const { |
+ return binaries && multi_install() |
+ ? GetBinariesClientStateMediumKeyPath() |
+ : install_static::GetClientStateMediumKeyPath(app_guid()); |
+} |
+ |
+// static |
+const InstallDetails& InstallDetails::Get() { |
+ assert(g_module_details); |
+ return *g_module_details; |
+} |
+ |
+// static |
+void InstallDetails::SetForProcess( |
+ std::unique_ptr<PrimaryInstallDetails> details) { |
+ assert(!details || !g_module_details); |
+ // Tests may set then reset via null. In this case, delete the old instance. |
+ delete g_module_details; |
+ // Intentionally leaked at shutdown. |
+ g_module_details = details.release(); |
+} |
+ |
+// static |
+const InstallDetails::Payload* InstallDetails::GetPayload() { |
+ assert(g_module_details); |
+ static_assert(std::is_pod<Payload>::value, "Payload must be a POD-struct"); |
+ static_assert(std::is_pod<InstallConstants>::value, |
+ "InstallConstants must be a POD-struct"); |
+ return g_module_details->payload_; |
+} |
+ |
+// static |
+void InstallDetails::InitializeFromPrimaryModule( |
+ const wchar_t* primary_module_name) { |
+ assert(!g_module_details); |
+ using GetInstallDetailsPayloadFunction = const Payload*(__cdecl*)(); |
+ GetInstallDetailsPayloadFunction payload_getter = |
+ reinterpret_cast<GetInstallDetailsPayloadFunction>(::GetProcAddress( |
+ ::GetModuleHandle(primary_module_name), "GetInstallDetailsPayload")); |
+ assert(payload_getter); |
+ // Intentionally leaked at shutdown. |
Sigurður Ásgeirsson
2016/10/28 15:44:16
here is probably a good bottleneck to assert on a
grt (UTC plus 2)
2016/10/31 10:44:30
Yes. Sadly, it's not possible to trigger a dump he
|
+ g_module_details = new InstallDetails(payload_getter()); |
+} |
+ |
+} // namespace install_static |