forked from mirrors/gecko-dev
7802bbb486
This extends on the changes in part 12a and consumes the new PortRef-based API in all existing process types other than the fork server. The IPDL C++ unit tests were already broken before this change, and were not updated. Differential Revision: https://phabricator.services.mozilla.com/D112777
114 lines
3.1 KiB
C++
114 lines
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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 "SocketProcessImpl.h"
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#include "base/command_line.h"
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#include "base/shared_memory.h"
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#include "base/string_util.h"
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#include "mozilla/BackgroundHangMonitor.h"
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#include "mozilla/Preferences.h"
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#include "mozilla/ipc/ProcessUtils.h"
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#include "mozilla/ipc/IOThreadChild.h"
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#if defined(OS_WIN) && defined(MOZ_SANDBOX)
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# include "mozilla/sandboxTarget.h"
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#elif defined(__OpenBSD__) && defined(MOZ_SANDBOX)
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# include "mozilla/SandboxSettings.h"
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# include "prlink.h"
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#endif
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#ifdef OS_POSIX
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# include <unistd.h> // For sleep().
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#endif
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using mozilla::ipc::IOThreadChild;
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namespace mozilla {
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namespace net {
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LazyLogModule gSocketProcessLog("socketprocess");
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SocketProcessImpl::SocketProcessImpl(ProcessId aParentPid)
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: ProcessChild(aParentPid) {}
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SocketProcessImpl::~SocketProcessImpl() = default;
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bool SocketProcessImpl::Init(int aArgc, char* aArgv[]) {
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#ifdef OS_POSIX
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if (PR_GetEnv("MOZ_DEBUG_SOCKET_PROCESS")) {
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printf_stderr("\n\nSOCKETPROCESSnSOCKETPROCESS\n debug me @ %d\n\n",
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base::GetCurrentProcId());
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sleep(30);
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}
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#endif
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#if defined(MOZ_SANDBOX) && defined(OS_WIN)
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LoadLibraryW(L"nss3.dll");
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LoadLibraryW(L"softokn3.dll");
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LoadLibraryW(L"freebl3.dll");
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mozilla::SandboxTarget::Instance()->StartSandbox();
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#elif defined(__OpenBSD__) && defined(MOZ_SANDBOX)
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PR_LoadLibrary("libnss3.so");
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PR_LoadLibrary("libsoftokn3.so");
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PR_LoadLibrary("libfreebl3.so");
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StartOpenBSDSandbox(GeckoProcessType_Socket);
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#endif
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char* parentBuildID = nullptr;
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char* prefsHandle = nullptr;
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char* prefMapHandle = nullptr;
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char* prefsLen = nullptr;
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char* prefMapSize = nullptr;
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for (int i = 1; i < aArgc; i++) {
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if (!aArgv[i]) {
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continue;
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}
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if (strcmp(aArgv[i], "-parentBuildID") == 0) {
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if (++i == aArgc) {
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return false;
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}
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parentBuildID = aArgv[i];
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#ifdef XP_WIN
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} else if (strcmp(aArgv[i], "-prefsHandle") == 0) {
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if (++i == aArgc) {
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return false;
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}
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prefsHandle = aArgv[i];
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} else if (strcmp(aArgv[i], "-prefMapHandle") == 0) {
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if (++i == aArgc) {
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return false;
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}
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prefMapHandle = aArgv[i];
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#endif
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} else if (strcmp(aArgv[i], "-prefsLen") == 0) {
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if (++i == aArgc) {
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return false;
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}
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prefsLen = aArgv[i];
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} else if (strcmp(aArgv[i], "-prefMapSize") == 0) {
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if (++i == aArgc) {
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return false;
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}
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prefMapSize = aArgv[i];
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}
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}
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ipc::SharedPreferenceDeserializer deserializer;
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if (!deserializer.DeserializeFromSharedMemory(prefsHandle, prefMapHandle,
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prefsLen, prefMapSize)) {
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return false;
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}
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return mSocketProcessChild.Init(ParentPid(), parentBuildID,
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IOThreadChild::TakeInitialPort());
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}
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void SocketProcessImpl::CleanUp() { mSocketProcessChild.CleanUp(); }
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} // namespace net
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} // namespace mozilla
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