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Diffstat (limited to 'onlineupdate/source/update/updater/loaddlls.cxx')
-rw-r--r--onlineupdate/source/update/updater/loaddlls.cxx119
1 files changed, 0 insertions, 119 deletions
diff --git a/onlineupdate/source/update/updater/loaddlls.cxx b/onlineupdate/source/update/updater/loaddlls.cxx
deleted file mode 100644
index 6a0c8a61ee91..000000000000
--- a/onlineupdate/source/update/updater/loaddlls.cxx
+++ /dev/null
@@ -1,119 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-
-#ifdef _WIN32
-#ifndef UNICODE
-#define UNICODE
-#endif
-#include <windows.h>
-
-// Delayed load libraries are loaded when the first symbol is used.
-// The following ensures that we load the delayed loaded libraries from the
-// system directory.
-struct AutoLoadSystemDependencies
-{
- AutoLoadSystemDependencies()
- {
- // Remove the current directory from the search path for dynamically loaded
- // DLLs as a precaution. This call has no effect for delay load DLLs.
- SetDllDirectory(L"");
-
- HMODULE module = ::GetModuleHandleW(L"kernel32.dll");
- if (module)
- {
- // SetDefaultDllDirectories is always available on Windows 8 and above. It
- // is also available on Windows Vista, Windows Server 2008, and
- // Windows 7 when MS KB2533623 has been applied.
- decltype(SetDefaultDllDirectories)* setDefaultDllDirectories =
- (decltype(SetDefaultDllDirectories)*) GetProcAddress(module, "SetDefaultDllDirectories");
- if (setDefaultDllDirectories)
- {
- setDefaultDllDirectories(LOAD_LIBRARY_SEARCH_SYSTEM32);
- return;
- }
- }
-
- // TODO: moggi: do we need all that code?
- // When SetDefaultDllDirectories is not available, fallback to preloading
- // dlls. The order that these are loaded does not matter since they are
- // loaded using the LOAD_WITH_ALTERED_SEARCH_PATH flag.
-#ifdef HAVE_64BIT_BUILD
- // DLLs for Firefox x64 on Windows 7 (x64).
- // Note: dwmapi.dll is preloaded since a crash will try to load it from the
- // application's directory.
- static LPCWSTR delayDLLs[] = { L"apphelp.dll",
- L"cryptbase.dll",
- L"cryptsp.dll",
- L"dwmapi.dll",
- L"mpr.dll",
- L"ntmarta.dll",
- L"profapi.dll",
- L"propsys.dll",
- L"sspicli.dll",
- L"wsock32.dll"
- };
-
-#else
- // DLLs for Firefox x86 on Windows XP through Windows 7 (x86 and x64).
- // Note: dwmapi.dll is preloaded since a crash will try to load it from the
- // application's directory.
- static LPCWSTR delayDLLs[] = { L"apphelp.dll",
- L"crypt32.dll",
- L"cryptbase.dll",
- L"cryptsp.dll",
- L"dwmapi.dll",
- L"mpr.dll",
- L"msasn1.dll",
- L"ntmarta.dll",
- L"profapi.dll",
- L"propsys.dll",
- L"psapi.dll",
- L"secur32.dll",
- L"sspicli.dll",
- L"userenv.dll",
- L"uxtheme.dll",
- L"ws2_32.dll",
- L"ws2help.dll",
- L"wsock32.dll"
- };
-#endif
-
- WCHAR systemDirectory[MAX_PATH + 1] = { L'\0' };
- // If GetSystemDirectory fails we accept that we'll load the DLLs from the
- // normal search path.
- GetSystemDirectoryW(systemDirectory, MAX_PATH + 1);
- size_t systemDirLen = wcslen(systemDirectory);
-
- // Make the system directory path terminate with a slash
- if (systemDirectory[systemDirLen - 1] != L'\\' && systemDirLen)
- {
- systemDirectory[systemDirLen] = L'\\';
- ++systemDirLen;
- // No need to re-null terminate
- }
-
- // For each known DLL ensure it is loaded from the system32 directory
- for (size_t i = 0; i < sizeof(delayDLLs) / sizeof(delayDLLs[0]); ++i)
- {
- size_t fileLen = wcslen(delayDLLs[i]);
- wcsncpy(systemDirectory + systemDirLen, delayDLLs[i],
- MAX_PATH - systemDirLen);
- if (systemDirLen + fileLen <= MAX_PATH)
- {
- systemDirectory[systemDirLen + fileLen] = L'\0';
- }
- else
- {
- systemDirectory[MAX_PATH] = L'\0';
- }
- LPCWSTR fullModulePath = systemDirectory; // just for code readability
- // LOAD_WITH_ALTERED_SEARCH_PATH makes a dll look in its own directory for
- // dependencies and is only available on Win 7 and below.
- LoadLibraryExW(fullModulePath, nullptr, LOAD_WITH_ALTERED_SEARCH_PATH);
- }
- }
-} loadDLLs;
-#endif