Namespace isolation

namespace isolation

Enums

enum CgroupMode

Values:

enumerator cg_off

enumerator cg_on

Functions

std::shared_ptr<NetworkNamespace> claimNetworkNamespace()

void returnNetworkNamespace(std::shared_ptr<NetworkNamespace> ns)

pid_t getCurrentTid()

void addCurrentThreadToTasks(const path &tasksPath)

void joinNamespace(const boost::filesystem::path &nsPath)

Variables

static const std::string BASE_DIR = "/sys/fs/cgroup/"

static const std::string CG_CPU = "cpu"

static const std::vector<std::string> controllers = {CG_CPU}

static std::mutex groupMutex

std::vector<std::shared_ptr<NetworkNamespace>> namespaces

bool namespacesInitialised = false

std::mutex namespacesLock

class CGroup

Public Functions

explicit CGroup(const std::string &name)

void addCurrentThread()

const std::string getName()

const CgroupMode getMode()

class NetworkNamespace

Public Functions

explicit NetworkNamespace(const std::string &name)

void addCurrentThread()

void removeCurrentThread()

const std::string getName()