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// Copyright (c) 2012 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 "sandbox/policy/freebsd/sandbox_freebsd.h"
#include <string>
#include "base/logging.h"
#include "base/memory/singleton.h"
#include "sandbox/policy/switches.h"
namespace sandbox {
namespace policy {
SandboxFreeBSD::SandboxFreeBSD()
: initialize_sandbox_ran_(false) {
}
SandboxFreeBSD::~SandboxFreeBSD() {
}
// static
SandboxFreeBSD* SandboxFreeBSD::GetInstance() {
SandboxFreeBSD* instance = base::Singleton<SandboxFreeBSD>::get();
CHECK(instance);
return instance;
}
// static
std::string SandboxFreeBSD::GetSandboxTypeInEnglish(SandboxType sandbox_type) {
switch (sandbox_type) {
case SandboxType::kNoSandbox:
return "Unsandboxed";
case SandboxType::kRenderer:
return "Renderer";
case SandboxType::kUtility:
return "Utility";
case SandboxType::kGpu:
return "GPU";
case SandboxType::kPpapi:
return "PPAPI";
case SandboxType::kNetwork:
return "Network";
case SandboxType::kCdm:
return "CDM";
case SandboxType::kPrintCompositor:
return "Print Compositor";
case SandboxType::kAudio:
return "Audio";
case SandboxType::kSpeechRecognition:
return "Speech Recognition";
case SandboxType::kService:
return "Service";
case SandboxType::kVideoCapture:
return "Video Capture";
default:
return "Unknown";
}
}
bool SandboxFreeBSD::InitializeSandbox(SandboxType sandbox_type) {
DCHECK(!initialize_sandbox_ran_);
initialize_sandbox_ran_ = true;
base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
if (command_line->HasSwitch(switches::kNoSandbox))
return true;
const std::string process_type = command_line->GetSwitchValueASCII(switches::kProcessType);
VLOG(1) << "SandboxFreeBSD::InitializeSandbox: process_type="
<< process_type << " sandbox_type=" << GetSandboxTypeInEnglish(sandbox_type);
return true;
}
bool SandboxFreeBSD::IsSandboxed() {
return false;
}
} // namespace policy
} // namespace sandbox
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