66 lines
1.9 KiB
Plaintext
66 lines
1.9 KiB
Plaintext
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// Copyright 2018 The Chromium Embedded Framework Authors. Portions Copyright
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// 2018 the Chromium Authors. All rights reserved. Use of this source code is
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// governed by a BSD-style license that can be found in the LICENSE file.
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#include <mach-o/dyld.h>
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#include <stdio.h>
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#include <memory>
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#include "sandbox/mac/seatbelt_exec.h"
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#include "include/cef_sandbox_mac.h"
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void* cef_sandbox_initialize(int argc, char** argv) {
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uint32_t exec_path_size = 0;
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int rv = _NSGetExecutablePath(NULL, &exec_path_size);
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if (rv != -1) {
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return NULL;
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}
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std::unique_ptr<char[]> exec_path(new char[exec_path_size]);
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rv = _NSGetExecutablePath(exec_path.get(), &exec_path_size);
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if (rv != 0) {
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return NULL;
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}
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sandbox::SeatbeltExecServer::CreateFromArgumentsResult seatbelt =
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sandbox::SeatbeltExecServer::CreateFromArguments(exec_path.get(), argc,
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argv);
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if (seatbelt.sandbox_required) {
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if (!seatbelt.server) {
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fprintf(stderr, "Failed to create the seatbelt sandbox server.\n");
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return NULL;
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}
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if (!seatbelt.server->InitializeSandbox()) {
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fprintf(stderr, "Failed to initialize the sandbox.\n");
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return NULL;
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}
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}
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auto* copy = new sandbox::SeatbeltExecServer::CreateFromArgumentsResult();
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copy->sandbox_required = seatbelt.sandbox_required;
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copy->server.swap(seatbelt.server);
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return copy;
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}
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void cef_sandbox_destroy(void* sandbox_context) {
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delete static_cast<sandbox::SeatbeltExecServer::CreateFromArgumentsResult*>(
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sandbox_context);
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}
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CefScopedSandboxContext::CefScopedSandboxContext() : sandbox_context_(NULL) {}
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CefScopedSandboxContext::~CefScopedSandboxContext() {
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if (sandbox_context_) {
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cef_sandbox_destroy(sandbox_context_);
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}
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}
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bool CefScopedSandboxContext::Initialize(int argc, char** argv) {
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if (sandbox_context_)
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return false;
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sandbox_context_ = cef_sandbox_initialize(argc, argv);
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return !!sandbox_context_;
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}
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