1 files changed, 85 insertions, 0 deletions
diff --git a/chrome/nacl/nacl_main_platform_delegate_mac.mm b/chrome/nacl/nacl_main_platform_delegate_mac.mm
new file mode 100644
index 0000000..61a2ed7
--- /dev/null
+++ b/chrome/nacl/nacl_main_platform_delegate_mac.mm
@@ -0,0 +1,85 @@
+// Copyright (c) 2010 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/nacl/nacl_main_platform_delegate.h"
+
+#import <Cocoa/Cocoa.h>
+#include <dlfcn.h>
+#import "base/chrome_application_mac.h"
+#include "base/command_line.h"
+#include "chrome/common/chrome_switches.h"
+#include "chrome/common/sandbox_mac.h"
+#include "third_party/WebKit/WebKit/mac/WebCoreSupport/WebSystemInterface.h"
+
+NaClMainPlatformDelegate::NaClMainPlatformDelegate(
+    const MainFunctionParams& parameters)
+        : parameters_(parameters), sandbox_test_module_(NULL) {
+}
+
+NaClMainPlatformDelegate::~NaClMainPlatformDelegate() {
+}
+
+// TODO(jvoung): see if this old comment (from renderer_main_platform...)
+// is relevant to the nacl loader.
+// TODO(mac-port): Any code needed to initialize a process for purposes of
+// running a NaClLoader needs to also be reflected in chrome_dll_main.cc for
+// --single-process support.
+void NaClMainPlatformDelegate::PlatformInitialize() {
+}
+
+void NaClMainPlatformDelegate::PlatformUninitialize() {
+}
+
+void NaClMainPlatformDelegate::InitSandboxTests(bool no_sandbox) {
+  const CommandLine& command_line = parameters_.command_line_;
+
+  DLOG(INFO) << "Started NaClLdr with ";
+  const std::vector<std::string>& argstrings = command_line.argv();
+  for (std::vector<std::string>::const_iterator ii = argstrings.begin();
+       ii != argstrings.end(); ++ii) {
+    DLOG(INFO) << *ii;
+  }
+  DLOG(INFO) << std::endl;
+
+  // Be sure not to load the sandbox test DLL if the sandbox isn't on.
+  // Comment-out guard and recompile if you REALLY want to test w/out the SB.
+  // TODO(jvoung): allow testing without sandbox, but change expected ret vals.
+  if (!no_sandbox) {
+    std::string test_dll_name =
+      command_line.GetSwitchValueASCII(switches::kTestNaClSandbox);
+    if (!test_dll_name.empty()) {
+      sandbox_test_module_ = dlopen(test_dll_name.c_str(), RTLD_LAZY);
+      CHECK(sandbox_test_module_);
+    }
+  }
+  return;
+}
+
+bool NaClMainPlatformDelegate::EnableSandbox() {
+  CommandLine* parsed_command_line = CommandLine::ForCurrentProcess();
+  SandboxInitWrapper sandbox_wrapper;
+  bool sandbox_initialized_ok =
+       sandbox_wrapper.InitializeSandbox(*parsed_command_line,
+                                         switches::kNaClLoaderProcess);
+  CHECK(sandbox_initialized_ok) << "Error initializing sandbox for "
+                                << switches::kNaClLoaderProcess;
+  return sandbox_initialized_ok;
+}
+
+
+void NaClMainPlatformDelegate::RunSandboxTests() {
+  if (sandbox_test_module_) {
+     RunNaClLoaderTests run_security_tests =
+         reinterpret_cast<RunNaClLoaderTests>(dlsym(sandbox_test_module_,
+                                                    kNaClLoaderTestCall));
+
+    CHECK(run_security_tests);
+    if (run_security_tests) {
+      DLOG(INFO) << "Running NaCl Loader security tests";
+      CHECK((*run_security_tests)());
+    }
+    dlclose(sandbox_test_module_);
+  }
+}
+