зеркало из https://github.com/mozilla/gecko-dev.git
81 строка
2.3 KiB
C++
81 строка
2.3 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "../contentproc/plugin-container.cpp"
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#include "mozilla/Bootstrap.h"
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#if defined(XP_WIN)
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# include "mozilla/WindowsDllBlocklist.h"
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#endif // defined(XP_WIN)
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using namespace mozilla;
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static bool UseForkServer(int argc, char* argv[]) {
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#if defined(MOZ_ENABLE_FORKSERVER)
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return strcmp(argv[argc - 1], "forkserver") == 0;
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#else
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return false;
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#endif
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}
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static int RunForkServer(Bootstrap::UniquePtr&& bootstrap, int argc,
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char* argv[]) {
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#if defined(MOZ_ENABLE_FORKSERVER)
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int ret = 0;
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bootstrap->NS_LogInit();
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// Run a fork server in this process, single thread. When it
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// returns, it means the fork server have been stopped or a new
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// content process is created.
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//
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// For the later case, XRE_ForkServer() will return false, running
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// in a content process just forked from the fork server process.
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// argc & argv will be updated with the values passing from the
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// chrome process. With the new values, this function
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// continues the reset of the code acting as a content process.
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if (bootstrap->XRE_ForkServer(&argc, &argv)) {
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// Return from the fork server in the fork server process.
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// Stop the fork server.
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} else {
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// In a content process forked from the fork server.
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// Start acting as a content process.
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ret = content_process_main(bootstrap.get(), argc, argv);
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}
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bootstrap->NS_LogTerm();
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return ret;
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#else
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return 0;
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#endif
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}
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int main(int argc, char* argv[]) {
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auto bootstrapResult = GetBootstrap();
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if (bootstrapResult.isErr()) {
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return 2;
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}
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Bootstrap::UniquePtr bootstrap = bootstrapResult.unwrap();
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int ret;
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if (UseForkServer(argc, argv)) {
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ret = RunForkServer(std::move(bootstrap), argc, argv);
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} else {
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#ifdef HAS_DLL_BLOCKLIST
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DllBlocklist_Initialize(eDllBlocklistInitFlagIsChildProcess);
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#endif
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ret = content_process_main(bootstrap.get(), argc, argv);
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#if defined(DEBUG) && defined(HAS_DLL_BLOCKLIST)
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DllBlocklist_Shutdown();
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#endif
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}
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return ret;
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}
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