Merge "libprocessgroup: limit libprocessgroup's VNDK API surface"

__BEGIN_DECLS

static constexpr const char* CGROUPV2_CONTROLLER_NAME = "cgroup2";

static constexpr const char* CGROUPS_RC_PATH = "/dev/cgroup_info/cgroup.rc";

bool CgroupGetControllerPath(const std::string& cgroup_name, std::string* path);

bool CgroupGetAttributePath(const std::string& attr_name, std::string* path);

bool CgroupGetAttributePathForTask(const std::string& attr_name, int tid, std::string* path);

bool UsePerAppMemcg();

bool SetTaskProfiles(int tid, const std::vector<std::string>& profiles, bool use_fd_cache = false);

bool SetProcessProfiles(uid_t uid, pid_t pid, const std::vector<std::string>& profiles,

                        bool use_fd_cache = false);

#ifndef __ANDROID_VNDK__

static constexpr const char* CGROUPS_RC_PATH = "/dev/cgroup_info/cgroup.rc";

bool UsePerAppMemcg();

// Return 0 and removes the cgroup if there are no longer any processes in it.

// Returns -1 in the case of an error occurring or if there are processes still running

// even after retrying for up to 200ms.

void removeAllProcessGroups(void);

#endif // __ANDROID_VNDK__

__END_DECLS