sys

type InotifyInfo struct {
	Fd int
	sync.RWMutex
	Targets map[string]*InotifyTargetInfo
}

type InotifyTargetInfo struct {
	Mask uint32
	Wd   int
	Path string
}

type OS struct {
	// Directories
	CacheDir string // Cache directory (e.g. /var/cache/incus/).
	LogDir   string // Log directory (e.g. /var/log/incus/).
	VarDir   string // Data directory (e.g. /var/lib/incus/).

	// Daemon environment
	Architectures   []int           // Cache of detected system architectures
	BackingFS       string          // Backing filesystem of $INCUS_DIR/containers
	ExecPath        string          // Absolute path to the daemon
	IdmapSet        *idmap.IdmapSet // Information about user/group ID mapping
	InotifyWatch    InotifyInfo
	LxcPath         string // Path to the $INCUS_DIR/containers directory
	MockMode        bool   // If true some APIs will be mocked (for testing)
	Nodev           bool
	RunningInUserNS bool

	// Privilege dropping
	UnprivUser  string
	UnprivUID   uint32
	UnprivGroup string
	UnprivGID   uint32

	// Apparmor features
	AppArmorAdmin     bool
	AppArmorAvailable bool
	AppArmorConfined  bool
	AppArmorStacked   bool
	AppArmorStacking  bool

	// Cgroup features
	CGInfo cgroup.Info

	// Kernel features
	CloseRange              bool
	CoreScheduling          bool
	IdmappedMounts          bool
	NetnsGetifaddrs         bool
	PidFdSetns              bool
	SeccompListener         bool
	SeccompListenerContinue bool
	UeventInjection         bool
	VFS3Fscaps              bool

	ContainerCoreScheduling bool
	NativeTerminals         bool
	PidFds                  bool
	SeccompListenerAddfd    bool

	// LXC features
	LXCFeatures map[string]bool

	// OS info
	ReleaseInfo   map[string]string
	KernelVersion version.DottedVersion
	Uname         *linux.Utsname
	BootTime      time.Time
}